• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to an engine with damping function, which comprises an engine housing (1), protective housings (8) are mounted and connected to the upper and lower, front and rear parts of the engine housing (1). , the piston mechanisms (7) are installed on both sides of the protective case (8), and one side of the protective case (8) is provided with a through hole (9). The motor body is provided with the motor housing (1) with a damping mechanism and a piston mechanism (7), the generated motor vibration will clamp a compression rod of the damping mechanism through a pressure plate, it then presses the piston of a piston mechanism (7) by means of the compression rod so that the piston can move inside the crankcase, in order to weaken the vibration during operation of the engine body, and achieve the depreciation target.
    公开号:BE1027861B1
    申请号:E20200079
    申请日:2020-07-10
    公开日:2021-07-09
    发明作者:Nengguo Rong
    申请人:Shanghai Dasu Electric Motor Co Ltd；
    IPC主号:
    专利说明:

    : Description A motor with damping function Technical field S The invention relates to an engine, especially the motor with damping function, which belongs to the technical field of the motor.
    PRIOR ART The motor indicates an electromagnetic device which depends on the law of electromagnetic induction to achieve the conversion or transmission of electrical energy, it is a most common training device, motors are widely used in many areas.
    Currently, the motor used will produce some violation during operation, since most of the modifiers are installed on the equipment housing, the vibration generated when the motor is running causes the vibration of all the equipment and affects the normal operation. equipment.
    Moreover, there is no protective structure outside the engine.
    During use, foreign objects such as dust in the air can easily get inside the engine through the slit or hole on the engine housing, damaging the electronic components of the engine housing and the engine. is subjected to external impact, it is easy to cause deformation of the motor housing and squeeze and damage the electronic components inside the motor.
    Summary of invention
    The invention relates to a motor with a damping function, which effectively solves current technical problems.
    To solve the above technical problems, the present invention provides the following technical solutions;
    3 It is an engine with damping function, which includes the die housing, protective boxes are fixed and connected to the upper and lower parts, in front and rear of the engine housing, piston mechanisms are installed at both sides of the protective case, and one side of the protective case is provided with a through hole, the dust cover is stapled and connected inside the through hole, the middle part of the outer wall of the engine case is provided with a thermal dispersion groove, a heat conduction mechanism is installed in the center of the inner wall on one side of the motor housing, the other side of the motor housing is provided with an opening, and the outer wall of the The motor housing at the upper and lower ends of the opening is provided with screw holes, the motor body is stapled and connected to the inside of the motor housing, the outlet end of the motor body faces the ' other side of the motor housing which is located at the other side of the motor housing, the motor plate is fixed, connected and sheathed on the output end of the motor board, a rubber layer is fixedly connected on the side of the motor plate close to the motor housing, the inner wall at the upper, lower, front and rear parts of the motor housing is provided with a slide, the pressure plates are slidably connected to the 'inside the slide, the side of the pressure plate near the center of the motor casing rests against the outer wall of the motor body, the grooves are formed on both sides of the inner wall of one end of the slide away from the center of the crankcase, the grooves are $ opposite to the piston mechanism on the same side, a damping mechanism is installed inside the groove, the piston holes are | open on the inner wall of one end of the groove away from the center of the engine case; According to a preferred embodiment, the piston mechanism comprises a casing which is fixedly sealed to the outer wall of the engine casing, a piston is slidably connected inside the casing, the casing is provided with an orifice ventilation in the center of the side away from the motor casing, the ventilation hole communicates with the inside of the protective casing on the same side;
    According to a preferred embodiment, the heat conduction mechanism comprises a rubber damping block, the rubber damping block is fixedly attached to the inner wall on one side of the motor housing, the damping block made of rubber. rubber is provided with a first through slot in the center, a heat conduction plate is fixedly connected inside the first through slot, the heat conduction plate passes through the inner wall on one side of the motor housing and extends to the inside of the heat dissipation groove, the heat conduction plate is fixedly connected to a side wall of the motor housing The heat conduction plate is fixedly connected to one side of the motor. the heat dissipation groove which is provided with several heat dispersion plates: According to a preferred embodiment, all the damping mechanisms include the mounting plates, which are connected fixed to the pressure plates on the same side, the compression rods are fixedly connected to the center of the side of the mounting plate away from the pressure plate, one end of the compression rod away from the mounting plate penetrates the piston hole on the same side and is fixedly connected with the piston of the piston mechanism on the same side, the compression rod is slidably connected inside the piston hole on the same side, and two ends on the side of the mounting plate remote from the pressure plate are fixedly connected with damping springs, the end of the damping spring remote from the mounting plate is fixedly connected to the inner wall of the groove on the same side.
    According to a preferred embodiment, limit grooves are provided on both side walls of the slide, the inside of the limit groove is slidably connected to the limit plate, the side of the limit plate near the center of the slide is fixedly connected to the pressure plate on the same side.
    In a preferred embodiment, mounting bolts are screwed onto the upper and lower portions of the motor plate, the mounting bolts all penetrate the motor plate and correspond to the open screw holes in the motor housing.
    According to a preferred embodiment, the support plates are fixedly attached to the inner wall in the center of the protective housing, one end of the support plate remote from the inner wall of the protective housing is fixedly connected to the wall. outer casing between two piston mechanisms on the same side.
    According to a preferred embodiment, the support plates have a convex structure and the end of the support plate remote from the motor housing is provided with a second through slot.
    The beneficial effects of the present invention are as follows:
    1. This invention relates to an engine with damping function. the motor body is provided with a motor housing with a damping mechanism and a piston mechanism. the vibration generated by the motor body will clamp the compression rod of the damping mechanism through the pressure plate, then use the piston of the piston mechanism with the help of the compression rod so that the piston can move inside the crankcase, in order to weaken the vibration during the operation of the motor body, so as to achieve the damping objective,
    2. The motor case and the protective case of the present invention can avoid external impact force from directly acting on the motor body, hence avoid deformation of the motor case, damage to electronic components to inside the motor body and prevent foreign substances such as dust in the air from entering the motor body, damaging the electronic components inside the motor body. Description of the Drawings The drawings are used to provide a better understanding of the present invention, and constitute a part of the instructions for use, which are used in common with the embodiments of the present invention in explaining the present invention, and do not constitute not a limitation of the present invention. In the drawings: Figure 1 is a sectional view of the present invention: Figure 2 is a regional view of point λ in Figure 1; Figure 3 is a regional view of point B in Figure 1; Figure 4 is a schematic structural view of the support plate of the present invention: Figure 5 is a side view of the present invention.
    In the drawings: 1, Engine casing; 2. Thermal dispersion groove; 3, Heat conduction mechanism; 31. Rubber damping block, 32. First through slot: 33. Heat conduction plate: 34, Heat dispersion plate; 4. Slide; 5. Pressure plate; 8. Damping mechanism: 61. Mounting plate; 82. Compression rod; 63. Damping spring: 7. Piston mechanism; 71. Carter;
    72. Piston; 73. Ventilation hole; 8. Protective case; 9. Through hole:
    10. Dust cover; 11. Support plate, 12. Second through slot; 13. Motor body; 14. Motor plate, 15. Mounting bolt;
    18. Screw holes; 17. Limit groove; 18. Limit plague: 19. Piston hole;
    20. Groove. Detailed Description of the Preferred Embodiments In the following, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of protection of the present invention. Embodiment. Referring to Figures 1-5, the invention describes a motor with damping function, which comprises a motor housing 1, protective housings 8 are fixed and connected to the upper and lower, front and rear parts of the housing. motor 1, the piston mechanisms 7 are installed on both sides of the protective housing 8, and one side of the protective housing S is provided with a through hole 9, the dust cover 10 is stapled and connected to the Inside the hole 9, the middle part of the outer wall of the motor housing 1 is provided with a thermal dispersion groove 28 2, a heat conduction mechanism 3 is installed in the center of the inner wall on one side of the housing. motor 1, the other side of the motor case 1 is provided with an opening, and the outer wall of the motor case 1 at the upper and lower ends of the opening is provided with a screw hole 16, the motor body 13 is stapled and connected inside the cart st of motor 1, the outlet end of the motor body 13 faces the other side of the motor case 1 and the outlet end is located on the other side of the motor case 1, the motor plate 14 is fixed, connected and sheathed on the output end of the motor body 13, the end of the motor plate 14 close to the motor housing 1 is fixedly connected to the rubber layer, the inner wall to the parts upper, lower, front and rear of the motor housing 1 is provided with a slide 4, the pressure plate 5 is slidably connected inside the slide A, the side of the pressure plate 5 close to the center of the motor housing 1 rests against the outer wall of the motor body 13, the grooves 20 are formed on both sides of the inner wall from one end of the slide 4 to the scarlet of the center of the housing of engine 1, the slits 20 are opposite the piston mechanism 7 on the same side, a damping mechanism Sement 6 is installed inside the groove 20, a piston hole 19 is open on the inner wall of one end of the groove away from the center of the crankcase 1; The damping mechanism 6 passes through the piston hole 1 which is then connected to the piston mechanism 7 it causes the piston mechanism 7 to move, in order to weaken the violation
    20 generated by the motor body 13 during operation, of which limit grooves 17 are provided on both side walls of the slide 4, the inside of the limit groove 17 is slidably sealed to the limit plate 18, the side of the limit plate 18 near the center of the slide 4 is fixedly connected with the pressure plate 5 on the same side, in order to fix the pressure plate 5 inside the slide 4, avoid the pressure plate 5 to disengage from the slide 4. Whose support plates 11 are fixedly connected to the inner wall in the center of the protective housing 8, one end of the support plate 11 remote from the inner wall of the protective housing 8 is fixedly connected to the outer wall of the motor housing 1 between two piston mechanisms 7 on the same side, the support plate 11 is constructed in a convex structure. the end of the support plate 11 remote from the motor housing 1 is provided with a second through slot 12, supporting the center of the protective housing 8 through the support plate 11, ensuring the impact resistance of the housing protection 8, moreover, the arrangement of the second through slot 12 facilitates the movement of the piston of the piston mechanism 7. Of which, the piston mechanism 7 comprises a housing 71, this housing 71 is fixedly tied to the outer wall of the motor housing 1, a piston 72 is slidably connected inside the housing 71, the housing 71 is provided with a ventilation hole 73 in the center of the side which away from the motor housing 1, the hole ventilation 73 communicates with the inside of the protective housing 8 on the same side, which causes the piston 72 to move inside the housing 71, increasing the resistance when the damping mechanism 6 moves improving the effect damping mechanism d damping 5. Of which, the heat conduction mechanism 3 comprises a rubber damping bioc 31, the rubber damping block 31 is fixedly connected to the inner wall on one side of the motor housing 1, the rubber damping block 31 is provided with a first through slot 32 in the middle, a heat conduction plate 33 is fixedly connected to the interior of the first through slot 32 the heat conduction plate 33 passes through the wall inside one side of the motor housing 1 and extends to the inside of the heat dissipation groove 2, the heat conduction plate 33 is fixedly connected to a side wall of the motor housing 1, the heat conduction plate 33 is fixedly connected to one side of the heat dissipation groove 2 which is provided with a plurality of heat dispersion plates 34; During installation, the rubber damping block 31 rests against the tail of the motor body 13 to reduce the vibration of the tail of the motor body 13, and at the same time, using the plate conductor 33 and the heat dissipation plate 34, dissipate heat from the motor body 13.
    Of which, all the damping mechanisms 6 include mounting plates 81, the mounting plate 61 is fixedly connected to the pressure plate 5 on the same side, the compression rod 62 is fixedly connected to the pressure plate. assembly 51 which moves the center away from the compression plate 5, the end of the compression rod 62 remote from the mounting plate 61 penetrates the piston hole 19 on the same side and is fixedly connected to the piston 72 of the mechanism. piston on the same side 7, the compression rod 62 is slidably connected inside the hole of
    H piston 19 on the same side, a damping spring 83 is fixedly connected to both ends of the mounting plate 51 which moves away from the pressure plate 5, an exfrémile of the damping spring 63 away from the mounting plate 61 is fixedly reflected to the inner wall of the groove 20 on the same side, the piston 72 of the piston mechanism 7 is pressed by the compression pin 62, at the same time, weakening the impact generated by the engine 13 during the operation using the elasticity of the damping spring 83 and the piston 72.
    Of which, the upper and lower ends of the motor plate 14 are threaded with mounting bolts 15, the mounting swells 15 penetrate the motor plate 14 and correspond to the screw holes 18 formed in the motor housing 1 , and the mounting bolts 15 can be installed on the inside of the screw holes 18 on the same side, in order to fix the motor body 13 inside the motor case 1.
    More specifically, when the present invention is used, the conductive fl connected to the motor body 13 passes through the hole in the motor housing 1, pull it out of the motor housing 1, and then the motor body 13 is stuck in. inside the motor housing 1, then the motor plate 14 is fixed to the motor housing 1 by the mounting swells 15, the motor body 13 is fixed inside the motor housing 1, at this time there, the tail of the motor body 13 will press on the rubber damping block 31 which is in contact with the heat conduction plate 33, then, install the present invention on the equipment, plug in the device, the vibration generated by the motor body 13 during operation will press the compression rod 82 and the damping spring 83 of the damping mechanism 8 through the pressure plate 5, when the compression rod 62 is pressed, it will compress the piston 72 of the piston mechanism 7 for core ner the piston 72 to 3 make a Movement inside the casing 71 and to evacuate the air inside the casing 71 towards the inside of the protective casing 8, then, the air inside the casing protective housing 8 is sucked into the interior of the housing 71, during this process the dust cover 10 can isolate foreign substances such as dust in the air outside the protective housing 8 to prevent such substances. that the dust in the air to be sucked into the housing 71 when pulling the piston 72, at the same time, the damping spring 63 will apply a force close to the motor body 13 to the pressure plate 5, which weakened the violation generated by the motor body 13 when operating in combination with the piston 72, when the motor body 13 is operating, the heat conduction plate 33 transfers heat on the motor housing 13 to the heat dissipation plate 34 , then the heat dissipation plague 34 d dissipates heat from heat conduction plate 33 into air and performs heat dissipation on motor body 13. Although embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various embodiments of the present invention have been shown and described. changes, modifications and replacements of these embodiments can be made without departing from the principle and spirit of the present invention.
    The scope of the invention is defined by the appended claims and their equivalents.
    权利要求:
    Claims (5)
    [1]
    1. It is a motor with damping function, which includes the motor housing (1), it demonstrates its following characteristics, protective housings (8) are fixedly connected to the upper and lower parts, forward and rear of the motor housing (1), the piston mechanisms (7) are installed on both sides of the protective housing (8), and one side of the protective housing (8) is provided with a through hole (9), the dust cover (10) is stapled inside the through hole (9), the middle part of the outer wall of the motor housing (1) is provided with a thermal dispersion groove (2), a mechanism conduction unit (3) is installed in the middle of the inner wall on one side of the motor housing (1), the other side of the motor housing (1) is provided with an opening, and the outer wall of the engine housing motor (1) at the upper and lower ends of the opening is provided with screw holes (16), the motor body (13) is ag rafted and connected inside the motor housing (1), the outlet end of the motor body (13) faces the other side of the motor housing (1) and this end is located on the other side side of the motor housing (1), the motor plate (14) is fixed, connected and sheathed on the output end of the motor body (13), a rubber layer is fixedly connected to one end of the motor plate (14) near the motor housing (1), the inner wall at the upper, lower, front and rear parts of the motor housing (1) is provided with guides (4), the pressure plates ( 5) are slidably connected inside the slide (4), one side of the pressure plate (5) near the center of the motor housing (1) rests against the outer wall of the motor body ( 13), the grooves (20) are formed at both sides of the inner wall of one end of the slide (4) remote from the motor housing (1), the grooves (20) are opposite to the piston mechanism (7) on the same side, a damping mechanism (6) is installed inside the groove (20), piston holes (19) are open on the inner wall of one end of the groove (20) remote from the center of the motor housing (1); The piston mechanism (7) includes a housing (71), the housing (71) is fixedly connected to the outer wall of the engine case (1), a piston (72) is slidably connected inside housing (71), the housing (71) is provided with a ventilation hole (73) in the center of the side away from the motor housing (1), the ventilation hole (73) communicates with the interior of the protective housing (8) on the same side; The heat conduction mechanism (3) includes a rubber damper block (31), the rubber damper block (31) is fixedly connected to the inner wall on one side of the motor housing (1) , the rubber cushioning block (31) is provided with a first through slot (32) in the center, a heat conduction plate (33) is fixedly connected inside the first through slot (32) , the heat conduction plate (33) passes through the inner wall of one side of the motor housing (1) and extends to the inside of the heat dissipation groove (2), the heat conduction plate ( 33) is fixedly connected to the side wall of the motor housing (1), the heat conduction plate (33) is fixedly connected to one side of the heat dissipation groove (2) which is provided with several plates thermal dispersion (34); All the damping mechanisms (6) include mounting plates (61), these mounting plates (61) are all fixedly connected to the pressure plates (5) on the same side, the compression rod (62) is fixedly connected to the center of the side of the mounting plate (61) away from the pressure plate (5), the end of the compression rod (62) away from the mounting plate (61) penetrates the piston hole (19) on the same side which is fixedly connected to the piston (72) of the piston mechanism (7) on the same side, the compression rod (62) is slidably connected inside the piston hole (19) ) on the same side, two ends of the side of the mounting plate (61) remote from the pressure plate (5) are fixedly connected with damping springs (63) the far end of the damping spring (63) of the mounting plate (61) is fixedly connected to the inner wall of the groove (20) on the same side.
    [2]
    2. According to claim 1, the motor with damping function characterized in the following, limit grooves (17) are provided on the two side walls of the slide (4), the inside of the limit groove ( 17) is slidably connected to the limit plate (18), the side of the limit plate (18) near the center of the slide (4) is fixedly connected to the pressure plate (5) of the same side.
    [3]
    3. According to claim 1, the motor with damping function characterized in the following, mounting bolts (15) are screwed onto the upper and lower ends of the motor plate (14), the mounting bolts (15) ) all fit into the motor plate (14) and match the screw holes (16) open in the motor housing (1).
    [4]
    4. According to claim 1, the motor with damping function characterized in the following, the support plates (11) are fixedly connected to the inner wall of the center of the protective housing (8), one end of the Support plate (11) remote from the inner wall of the protective housing (8) is fixedly connected to the outer wall of the motor housing (1) between two piston mechanisms (7) on the same side.
    [5]
    5. According to claim 4, the engine with damping function characterized in the following, the support plates (11) are constructed in a convex structure, the end of the support plate (11) remote from the motor housing ( 1) is provided with a second through slot (12).
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    法律状态:
    2021-08-11| FG| Patent granted|Effective date: 20210709 |
    优先权:
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