• 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 present invention relates to an improved vehicle body construction which comprises a plurality of horizontal and vertical extending extruded sections joined together by means of connecting portions wherein said extruded metal sections and said connecting portions are provided with guiding elements which lie in a plane substantially perpendicular to the wheel axle of the vehicle body.
    公开号:SU831066A3
    申请号:SU782680001
    申请日:1978-10-30
    公开日:1981-05-15
    发明作者:Нахбур Роланд；Файст Дитер
    申请人:Швайцерише Алюминиум Аг (Фирма)；
    IPC主号:
    专利说明:

    (54) BODY OF PASSENGER VEHICLE
    The invention relates to transport engineering, namely, to the body of your passenger vehicles.
    Closest to the present invention is the bodywork of a passenger vehicle, including roof frames and side windows, which are composed and interconnected by means of angular connecting elements, vertical, horizontal and transverse strength elements, facing the roof and facing the sidewalls 1.
    The disadvantage of this body is that the unreliable connection of separate structural elements of the body frame during its assembly and repair is unreliable. In addition, in the case of a carcass, for example, from lightweight sleeves, the connecting or power elements of the carcass of such bodies do not extinguish a given load during their operation, which reduces the overall service life of the vehicle,
    The purpose of the invention is to increase the service life by raising the reliability of the connection of the elements of the body frame.
    This goal is achieved by the fact that the power elements are made C
    grooves, and corner connectors g with protrusions for mating with said grooves, grooves and protrusions are interconnected by a threaded joint or welding, and their mating areas are located mainly in a plane perpendicular to the axles of the vehicle wheels.
    Each of these grooves and protrusions is made with bevels for mating during assembly of the frame.
    Each groove is formed by the unbent ends of the sides of the power elements bent inward into its profile.
    In addition, the threaded connection of the grooves and protrusions is provided with a patch mounted in the groove, made in the form of a parallelogram with a central threaded hole.
    The protrusions of the connecting angular elements are made with cantilever parnivs of the end, set and iodine at an angle to each other and with a gap, and the groove is one with a rebar located at a distance from its ends and opposite ends (the height of the projections corresponds to the height of the protrusions In Fig. 1, the body is shown from the outside, side view, and Fig. 2 shows the body from the inside, side view, and Fig. 3 shows the corner joint, element for threaded connection, side view; 4 - coal front view of howl connecting element, Fig. 5 - angular connecting element, top view, Fig. b - axonometric projection of the corner connecting element; Fig. 7 - frame strength element, cross section; Fig. 8 - power threaded connection frame elements with corner connectors; and Fig. 9 is an axonometric projection of a threaded joint, for example, a vertical force member with a longitudinal force member of the body frame; 10 is a detail of the node I in FIG. eight; in fig. 11 - the same longitudinal section; in fig. 12 is a view A of FIG. eight; Fig. 13 is another embodiment of the corner joint element serving to join the power elements of the frame by welding, side view; in fig. 14 - an angular connecting element front view; in fig. 15 corner connecting element: view from above; in fig. 16 is an axonometric projection of the corner joint; in fig. 17 - welded joint of the frame force elements with the corner connecting elements; in fig. 18 is an axonometric projection of the welded joint; in fig. 19 - VI of B in FIG. 17; in fig. 20 is a variant of making a threaded joint of power elements, for example, a roof frame and sidewalls; in FIG. 21 is an embodiment of a welding connection of power elements. The body of a passenger vehicle contains vertical, longitudinal and transverse force elements 1, 2 and 3, respectively, of the frame, interconnected by the corner connecting elements 4 by means of a threaded connection or welding. The body contains the roof lining 5 and the sidewall lining 6 (see Figs. 1 and 2). The power elements of the body frame are made with grooves a, formed by the unlocked ends 7 of the sides of the power elements bent inward to its profile (Fig. 7). The corner connecting elements are made with the protrusion (Figs. 3, 4 and 5) for their interaction with the said pae a, when assembling the frame. Each of these protrusions and grooves is made with bevels 8 and 9 (Fig. 4, 7), the Plate 20 (Fig. 10, 11), installed in the specified groove (when using a variant of the threaded connection of the corner connecting elements with the power elements of the frame) , made in the form of a parallelogram, with a threaded hole 11 for a screw 12 (FIGS. 8, 12). The protrusions b of the corner connecting elements 4 (using the variant of the welded joint with the power elements of the body frame) are made with a pair of cantilevered ends 13 (Fig. 13-16) mounted at an angle to each other and with a gap between them (Fig. 14-16 ). In this groove and. made with a bridge 14 located at a distance of from the upper edges 15. its unzipped ends 7, corresponding to the height (Fig. 7, 19). protrusions. To obtain a threaded joint between the power elements and the coal connecting elements, a screw 12 is passed through the hole 16 of the latter, and the lining 10 is then screwed onto it, after which the node is inserted into the groove of the power element, and the screw 12 is tightened, which makes it possible obtaining a firm connection of the corner connecting element with the power elements of the frame (Fig. 8, 12). In order to obtain a welded joint of power elements with corner joints, the latter have bevels 17 (Fig. 13, 16) to provide a side weld 18 (Figs. 17, 18). In addition, the cantilevered pair ends 13, in order to obtain a reliable welded joint, have a gap 19 (Fig. 14, 15) in which the weld 20 is performed (Fig. 19). With this seam in the protrusions of the corner connecting elements are connected with the jumper 14 of the groove and the power elements of the frame. Facing 5 roof, located in the longitudinal direction along the entire length-. not a body, made in the form of the upper profile element (Fig. 1, 2, 20). In the zone of -control of the transverse force element 3 of the frame with vertical force elements 1, forming the supporting openings, the upper profile element is reinforced by braces 21. The upper profile elements are located on both sides of the body and are rigidly connected to the transverse force elements 3, In the interface of vertical power elements 1 with the upper profile element last provided with a connecting part 22 (Fig. 20). The open profile of the upper profile element is used for laying cable in it, installing insulation, etc. Thermal insulation of the upper profile element, as well as through the use of insulated longitudinal strength elements 3 and diagonal bars 21, almost completely eliminates the formation of condensate.
    The roof of the body can be harvested as a whole with the whole interior.
    The windows of the bodywork are made in such a way that the glasses can be fixed in window openings by gluing or by means of clamping 5 rubber sealing elements (not shown). The vertical force elements 1 consist of rectangular profile elements with lateral connecting parts. In the case of gluing glass into 10, which allows creating a smooth outer contour, connecting vertical power elements between the windows and fixing the inner lining is performed using a clamp element (not shown), which is mounted on the connecting parts of the upper profile element and vertical elements. When fixing the glasses by means of a rubber sealing element 20, the outer lining of the vertical power elements and the fixing of the inner lining are also performed with the help of the specified clamping element.
    The side facing 6, located in the longitudinal direction of the body, is made in the form of an average profile element (Fig. 21), serve it both as an external facing of the sidewalls and as a means of protecting passengers 30 in case of an emergency of the vehicle. In the area of vertical power elements 1 is medium, the profile element is reinforced with spacers (not shown). The middle profile 35 element of the sidewalls is located at a height of soot, so that it is not necessary to carry it out in the wheel area. The chassis is connected to the middle profile element 0 by means of support pillars 23 in the manner described by means of corner connecting elements 4. The lower part of the sidewalls is made of easily mounted and dismountable lower profile element 24 and panels 25 (Fig. 1). The lower profile element 24, with its upper part, is connected to the connecting part of the middle profile element of the sidewalls, and in the lower part - to the supporting posts 23 and the intermediate prod / NONAL elements 26 (Fig. 21). The lower part of the core element 24 is made integrally with a bend to accommodate the last part of the rubber suture SS 27. The panels 25 consist of an aluminum multilayer surface, the upper edges of the cathore are equipped with an amplifying profile 2S, which simultaneously matches the seal part of the rubber part 27. From the inside of the body, by means of fasteners crets, the inner profile element 29 (FIG. 1). Through the use of, for example.
    three different height of the lower profile elements 24, as well as due to the variable mounting of the joint, the intermediate profile element 26 and the internal profile element 29 can not be adjusted steplessly. The sides on the front sides, as well as in the door zones, are limited by a vertical profile element 30, which, together with the transverse force elements 3 and braces 21, forms a rigid supporting structure.
    The proposed body structure is more expedient to use when using stamped profile elements from light metals, preferably aluminum alloys, it improves the connection of its bearing elements and simplifies the process of assembling the body and repairing it.
    F-hermula inventions
    权利要求:
    Claims (5)
    [1]
    1. The body of a passenger vehicle, including the frames and sidewalls of vertical, longitudinal, and transverse strength members interconnected by means of corner connectors, facing the roof and facing the sidewalls, is so that services by improving the reliability of the connection of the body frame elements, the power elements are made with grooves, and the corner connecting elements with protrusions for mating them with the said grooves, the grooves and protrusions are interconnected by cutting An adapter joint or welding, with their mating areas located mainly in the plane perpendicular to the axis of the vehicle's axis.
    [2]
    2. The body according to claim 1, characterized in that each of said grooves and protrusions is made with bevels for mating during assembly of the frame.
    [3]
    3. The body of a type 1, characterized in that each groove is formed from the inside of its profile without the ends of the sides of the power elements.
    [4]
    4. The body according to Claim 1, characterized in that the threaded connection of the grooves and protrusions is provided with an overlay mounted in the groove, made in the form of a parallelogram with a central threaded hole.
    [5]
    5. The body according to claim 1, distinguished by and with TDM, that the protrusions of the connecting corner elements are made with cantilever paired ends set at an angle to each other and with a gap between them, and the groove is made with a jumper located at a distance from its unclosed ends, corresponding to the height of the protrusions, while the paired cantilever ends of the protrusions are connected to a re-seam weld.
    Sources of information taken into account in the examination
    1. Patent of Germany No. 894508, cl. 63 sec. 43/30, 1953 (prototype).
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    同族专利:
    公开号 | 公开日
    DK150014B|1986-11-17|
    NO783663L|1979-05-04|
    NL186680C|1991-02-01|
    BE871736A|1979-05-03|
    PT68738A|1978-12-01|
    DK486878A|1979-05-04|
    IT1100011B|1985-09-28|
    AU519813B2|1981-12-24|
    FR2407851B1|1981-12-31|
    AU4104078A|1980-05-01|
    FR2407851A1|1979-06-01|
    ZA786171B|1979-10-31|
    CH627982A5|1982-02-15|
    SE439912C|1989-02-09|
    GB2007324B|1982-06-30|
    NZ188732A|1982-12-21|
    ATA724078A|1983-10-15|
    SE7811360L|1979-05-04|
    US4230361A|1980-10-28|
    DE2751753A1|1979-05-10|
    CA1107789A|1981-08-25|
    DK150014C|1987-10-12|
    GB2007324A|1979-05-16|
    YU247878A|1982-06-30|
    AT374753B|1984-05-25|
    SE439912B|1985-07-08|
    DE2751753C2|1986-05-15|
    JPS5475709A|1979-06-16|
    IT7829332D0|1978-10-31|
    ES474529A1|1979-02-16|
    NL7810990A|1979-05-07|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH1341477A|CH627982A5|1977-11-03|1977-11-03|CAR BOX CONSTRUCTION FOR ROAD OR RAIL VEHICLES FOR PASSENGER TRANSPORT.|
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