• 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:
    1. Resilient coupling, with two identical toothed wheels (84, 82), which are arranged on shaft ends and whose rows of teeth lie in side by side juxtaposition, also with a ring gear (internally toothed ring), which axially overlaps both toothed wheels (84, 82) and whose coupling teeth (48) have the same angular spacing as the teeth of the toothed wheels (84, 82) and engage in the tooth gaps of the toothed wheels, characterised in that there is provided separate resilient means (120, 30, 156), which radially resiliently press the coupling teeth (48) and/or the teeth (46, 74) of the toothed wheels (84, 82) into the opposite lying toothed gaps associated with them, the tooth flanks (116, 118, 146, 148) sliding on one another when the load alters.
    公开号:SU784810A3
    申请号:SU782664399
    申请日:1978-09-20
    公开日:1980-11-30
    发明作者:Герхард Фикельшер Курт
    申请人:Балке-Дюрр Аг (Фирма)；
    IPC主号:
    专利说明:

    (54) CLUTCH COUPLER
    one
    The invention relates to the field of engineering.
    The cogged coupling is known, containing a gear coupling with internal teeth and half-coupling with external and teeth that enter with it, a sleeve with external teeth for each coupling half, the shape and number of which corresponds to the teeth of half coupling, with the latter connected with bushings through Elastic elements placed between the projections made on the hubs of the sleeves and the coupling half 1.
    The disadvantage of this coupling is the limited compensating possibilities of the radial displacement of the shafts.
    The aim of the invention is to enhance operational capabilities by compensating for radial displacements of the shafts.
    The goal is achieved due to the fact that one of these meshing elements is made elastic, the yoke can be made in the form of an elastic body with teeth placed on its inner surface, the yoke teeth can be made elastic, the half coupling teeth can be made elastic, and
    made elastic, the side surfaces of the teeth can be made convex in height, or concave, the teeth of the coupling half
    5 widths can be convex, and at least one half coupling can be made in the form of a zigzag sheet mounted on a ring mounted on a shaft, or at least one coupling can be made in the form of a hub and mounted on it. ring of zigzag-shaped sheet, the clip teeth can be made in the form
    5 rolled zygebbbraznogo sheet, also yu fta can be equipped with spring-split rings installed in vypolyonnyh on the inner surface of the yoke
    权利要求:
    Claims (16)
    [1]
    20 recesses, and each tooth is made in the form of an installed ring and a plate with a slot in the Center, on the floor of the Coupling, holes can be made located at each cavity of the ring gear, and on the inner surface of the yoke can be made into meshes with the teeth of the coupling halves, the coupling halves can be made with gear teeth on their inner surface, the S clip is made with the external teeth of this gear. The cutting on the gear can be done in separate sections with spaces between them. FIG. 1 shows the coupling in axial section; in FIG. 2 shows section A-A in FIG. one; in fig. 3-6 are embodiments of the teeth; see 7 offset half-couplings, side view; in fig. 8 - top half of the coupling when torsion half couplings; in fig. 9 - view. on the clutch when shifting half couplings; in fig. 10 - view of the coupling with hinged casing; in fig. 11 shows an embodiment of a cage tooth; in fig. 12 is the same in FIG. 13 - execution of coupling halves with elastic teeth; in fig. 14 is an embodiment of norty,. clutches and clips with zigzag L11tami, in FIG. 15 is illustrated in FIG. 16 is an axial section of the coupling; in fig. 17 is a section BB in FIG. 16. The clutch contains two coupling halves 1 and 2 with teeth 3 and 4 and the clip 5c of the bolt II b .. The clip 5 is mounted from shell 7 and a zigzag sheet 8, for example, from sheet steel (1-5 mm thick, preferably 2- 3 mm) Shell 7 can be made of steel OR from elastic material, for example rubber, then the attachment of the teeth to each other and to the shell is not necessary, the teeth are freely located in the depressions. The coupling can work as a safety. At high torques, the elastic cage is gently deformed, bending the teeth, causing a relatively large torsion angle tp to the floor of the couplings. The elastic force of the sleeve tends to return the tooth to its original position, reducing the torsion angle 1p. When the maximum torque value is exceeded, the teeth are bent to such an extent that they jump to the next void, limiting the torque. Making the teeth in the form of zigzag sheets contributes to the radial quality and increases the elastic characteristics of the coupling. The implementation of concave or convex side surfaces of the teeth-s helps to dampen the crank; -; vibrations and jolts. The production of a zigzag sheet with equal gaps and spaced gaps increases its elasticity. The tooth may be made with a slot 9 along the axis of the tooth of FIG. 11) and, in addition, with a spring support 10, mounted in a hemispherical recess 11. of the holder 5 (FIG. 12). This solution increases the elasticity of the coupling. Half-coupling can be equipped with axial holes 12 (.fig. 13), pulled out at the base of each tooth, open from the sides of this base, which creates additional elasticity of the coupling halves. The coupling halves can be made in a simplified version (Fig. 14), where wedge-shaped elements 13, for example metal, zigzag-shaped, are installed tightly onto the shaft. The sheet 14 is installed with a preliminary tension on these Elements, which can be easily mounted pasted on the shaft. The role of the wedge-shaped elements can be played by rounded cuts 15, which include inside the edges 16 of the zigzag sheet.a 14 (Fig. 15). The coupling can be designed in such a way that the coupling halves have a gear rims 17 on the inner surface, 1 which engages with the teeth 18 formed by the zigzag sheet 14 of the cage 5. Invention 1. A gear coupling containing a cage with a gear crown and two mounted on the shafts of the coupling half with teeth, rims that engage with the teeth of the cage, and the pitch of the cage teeth and the coupling halves are the same, which, in order to increase the operational capabilities by compensating the radial displacements of the shafts, is one and The engagement elements are made elastic.
    [2]
    2. Coupling POP.1, that is so that the holder is made in the form of an elastic body with teeth placed on its inner surface.
    [3]
    3. Mufta on PP. 1 or 2, that is, so that the teeth of the holder are made elastic.
    [4]
    4. Muftapo paragraphs. 1 and 3, it is different from the fact that the teeth of the coupling halves are made elastic.
    [5]
    5. Mufta on PP. 1-4, wherein the half-coupling half is made elastic.
    [6]
    6. Mufta on PP. 1-6, characterized in that the lateral surfaces of the teeth are convex in height.
    [7]
    7. Mufta on PP. 1-5, characterized in that the lateral surfaces of the teeth of the coupling halves are concave in height,
    [8]
    8. Mufta po.p. 1, characterized in that the surfaces of the teeth of the coupling halves across the width of the tooth are convex.
    [9]
    9. The coupling according to claim 1, characterized by the fact that at least one coupling half is made in the form of a zigzag sheet rolled up in a ring mounted on a shaft.
    [10]
    10. Coupling POP.1, about t and chaiyu so that at least one coupling half is made in the form of a hub and installed on it a zigzag sheet rolled into a ring.
    [11]
    11. Coupling according to Clause 1, which means that the cog teeth are made in the form of a zigzag sheet rolled into a ring.
    [12]
    12. The coupling according to Claim 1, characterized in that it is provided with spring-mounted split rings mounted in recesses formed on the inner surface of the shroud, and the tooth is made in the form of a plate mounted on the ring
    with a slot in the center.
    [13]
    13. Coupling according to Claim. 1, characterized in that on the half-coupling you have | Filled holes located at each trough of the ring gear.
    [14]
    14. A clutch according to Claim 1, about 10 t and 10 t by the fact that on the inner surface of the yoke there are two rows of teeth that engage with the teeth of the coupling halves.
    [15]
    is. The clutch according to claim 1, characterized in that the coupling halves are made with toothed rims on their inner surface, and the yoke is made with the outer teeth of a mini-.
    [16]
    16. A coupling according to Claim 1, characterized in that the teeth on the holder are arranged in groups with spaces between them. five
    I Sources of information taken into account in the examination
    1. USSR author's certificate; 214971, CP. F 16 D 3/18, 1967.
     ///////// vH
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    类似技术:
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    同族专利:
    公开号 | 公开日
    CS233706B2|1985-03-14|
    DK417578A|1979-03-22|
    IN150784B|1982-12-18|
    ES245488Y|1988-03-01|
    AU4007378A|1980-03-27|
    DK512587A|1987-09-29|
    DD139368A5|1979-12-27|
    EP0103825A2|1984-03-28|
    DK154981C|1989-06-05|
    AT388034B|1989-04-25|
    DE2742442B2|1979-07-19|
    EP0103825B1|1987-07-01|
    EP0001268B1|1981-05-20|
    IT7851172D0|1978-09-21|
    EP0025901A3|1981-05-06|
    ES245488U|1980-08-01|
    DE2742442A1|1979-03-22|
    EP0025901A2|1981-04-01|
    PT68552A|1978-10-01|
    DE2742442C3|1980-03-06|
    ZA785345B|1979-08-29|
    JPS5457054A|1979-05-08|
    BR7806186A|1979-05-29|
    EP0025901B1|1984-12-05|
    DK154981B|1989-01-16|
    IT1105972B|1985-11-11|
    EP0001268A1|1979-04-04|
    DK512587D0|1987-09-29|
    EP0103825A3|1984-07-25|
    ATA683078A|1988-09-15|
    AR218335A1|1980-05-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2625477C2|2014-09-12|2017-07-14|Квд Купплунгсверк Дрезден ГмбХ|Gear clutch|
    RU2674222C1|2014-12-17|2018-12-05|Сименс Акциенгезелльшафт|Coupling device and fiber-reinforced pivoting device|US1435141A|1921-02-18|1922-11-07|Smith|Flexible coupling device|
    GB438478A|1934-08-28|1935-11-18|Alois Wicha|Improvements in or relating to elastic couplings for shafts|
    US2701456A|1950-02-07|1955-02-08|Raymond G Brownstein|Flexible shaft coupling|
    US2737033A|1951-04-09|1956-03-06|Wilfrid H Bendall|Resilient gear couplings|
    FR1059414A|1952-07-02|1954-03-24|Advanced coupling device|
    GB827781A|1957-05-24|1960-02-10|Woods T B Sons Co|Improvements in flexible couplings for power transmission shafts|
    DE1149204B|1958-09-11|1963-05-22|Falk Corp|Elastic shaft coupling|
    US3473349A|1966-07-27|1969-10-21|Takanobu Tateyama|Elastic shaft coupling|
    DE1299949B|1967-02-04|1969-07-24|Zahnraederfabrik Bochum Alfons|Angularly movable coupling|
    DE1283607B|1967-10-21|1968-11-21|Stoeckicht Alexander W|Tooth coupling|
    US3704602A|1970-12-01|1972-12-05|Budd Co|Reinforced cast nylon coupling element|
    DE2135589B2|1971-07-16|1973-05-24|Kupplungstechnik Gmbh, 4440 Rheine|TURRELY ELASTIC COUPLING SLEEVE FOR ONE GEAR COUPLING|
    JPS5038670U|1973-07-30|1975-04-21|
    US4047395A|1976-10-04|1977-09-13|Bendall Wilfrid H|Torsionally resilient gear coupling|DE2924935C3|1979-06-21|1982-02-11|Balcke-Dürr AG, 4030 Ratingen|Elastic shaft coupling|
    DE3122965A1|1980-06-17|1982-03-18|Balcke-Dürr AG, 4030 Ratingen|Flexible shaft coupling|
    DE3036570C2|1980-09-27|1983-12-15|Balcke-Dürr AG, 4030 Ratingen|Shaft coupling|
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    DE3213846C2|1982-04-15|1985-01-03|Balcke-Dürr AG, 4030 Ratingen|Elastic coupling|
    DE3304888C1|1983-02-12|1984-06-28|Balcke-Dürr AG, 4030 Ratingen|Shaft coupling|
    IT1227626B|1988-11-28|1991-04-23|Vectorpharma Int|SUPPORTED DRUGS WITH INCREASED DISSOLUTION SPEED AND PROCEDURE FOR THEIR PREPARATION|
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    DE102010055778A1|2010-12-23|2012-06-28|Schottel Gmbh|marine propulsion|
    DE102013218513A1|2013-09-16|2015-03-19|Schaeffler Technologies Gmbh & Co. Kg|clutch|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2742442A|DE2742442C3|1977-09-21|1977-09-21|Elastic coupling|
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