• 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:

    公开号:SU710846A1
    申请号:SU752162164
    申请日:1975-08-01
    公开日:1980-01-25
    发明作者:Ф.Малоттки Ханс；Куммер Клаус-Дитер；Коссе Бернд；Хут Моника
    申请人:Феб Ваггонбау Аммендорф (Инопредприятие)；
    IPC主号:
    专利说明:

    I
    The invention relates to railway transport and relates to devices for assembling the bodies of railway vehicles.
    A device for assembling railway vehicle bodies is known, comprising a frame with vertical supports and clamping devices for the side walls and the roof 1.
    However, in this device, the presence of fixed side supports does not ensure the accuracy of the position of interconnected parts when mounting the bodies of vehicles, especially when using large sections such as side walls, roof and lower passenger rack {x cars.
    The purpose of the invention is to increase the accuracy of assembly and productivity.
    For this, the uprights are attached to the frame by a hinge that can be rotated in a vertical plane, and the fixtures contain permanent magnets and stops attached to each upright stand by means of a clamping bar.
    In this case, each clamping bar can be attached to the stand parallel to it and equipped with adjusting screws to adjust its position relative to the stand.
    It is advisable to provide the device with a pneumatic sleeve placed between the stand and the clamping bar, the latter being attached to the stand by means of spring-loaded fasteners.
    Each pillar can be equipped with a pneumatic cylinder horizontally located on it, at the end of the rod of which a pressure plate is interconnected, which interacts with the frame, and another pneumatic cylinder to rotate the vertical pillar.
    The free ends of the uprights, installed on one or the other side of the frame, can be connected in pairs with each other using beams, supporting brackets with guides, and are provided with L-shaped levers with a clamping element and pneumatic cylinders for repositioning the arms.
    It is advisable to attach the clamping element to each lever of the two two supporting plates, one of which is spring-loaded, and a non-pneumatic one placed between them. sleeves.
    FIG. 1 shows the proposed device, a general view; in fig. 2 - upright, general view; in fig. 3 - clamping element on an enlarged scale.
    The device comprises a frame 1 mounted on a frame 2, on which vertical pillars 4 of the side wall 5 of the body are fixed by means of hinges 3. Racks are attached to the frame with the ability to rotate in a vertical plane by means of a horizontal pneumatic cylinder 6; The other air cylinder 7 presses its side pastin 8 on the side wall 5 to the frame located on the frame. The upright post has a main body 9. A pneumatic sleeve 11 is located between it and the presser bar 10. Clamping devices 12 for the side walls and the roof are mounted on the presser bar.
    The clamping devices contain permanent magnets 13 and stops 14. By means of the clamping devices, the clamping bar is connected to the spring-loaded elements (5c using fasteners 16. Each clamping bar is attached to the stand parallel to it and equipped with adjusting screws 17 for adjusting the distance between the clamping bar and stand.
    The free ends of the pillars located on one or the other side of the rm, noFiapHo are interconnected by means of beams 18, carrying brackets 19 with guides 20, in which the l-shaped levers 21 are mounted. plates .23 and 24, one of which is the plate 24, is spring-loaded by a spring 25, and a pneumatic sleeve 26 located between them. The pneumatic cylinder 27. serves to turn the levers to the operating position.
    The principle of operation of the proposed device is as follows.
    During installation of the side walls on the frame located on the frame, the vertical posts are deflected outward. Then, by means of pneumatic cylinders, they are installed in a vertical plane and the side walls for welding are pressed to the lower rack by retaining elements of other pneumatic cylinders. The side walls are attracted by magnetic force to the permanent magnets and stops. Due to the release of compressed air from the side of the pneumatic hoses adjacent to the pressure plates
    the walls are pulled upward to the outside in order to install a roof between them. In the process of refilling the pneumatic arms with compressed air, the side walls are again deflected into the vertical position S and the heads of the levers with their clamping elements are mounted over the side wall connection to the roof by means of other pneumatic cylinders. Due to the filling of the compressed pneumatic sleeves located between the support plates
    10 by air, the pressure members are pressed against the connection, with the result that the roof can be welded to the side walls. The vehicle body can now be equipped with a well-known image SOM.
    权利要求:
    Claims (4)
    [1]
    1. A device for assembling railway vehicle bodies comprising a frame with vertical posts and clamping devices for side walls and a roof, characterized in that, in order to increase the accuracy of assembly and labor productivity, the vertical stands are attached to the frame hingedly rotatably in a vertical plane , and the clamping devices contain permanent magnets and stops, attached to each vertical rack by means of
    clamping plate.
    [2]
    2. The device according to claim 1, characterized in that each clamping bar is attached to the stand parallel to it and supplied with adjusting screws for adjusting its position relative to the stand.
    [3]
    3. The device according to paragraphs. 1-2, characterized in that it is provided with a pneumatic sleeve disposed between the stand and the clamping plate, the latter being attached to the stand by means of spring-loaded fasteners.
    [4]
    4. Device on PP. 1-3, characterized in that the pillar is provided with a pneumatic cylinder horizontally located on it, at the end of the rod of which a pressure plate is fixed, which interacts with the frame and another pneumatic cylinder for turning the vertical pillar.
    5- Device in PP. 1-4, characterized in that the free ends of the uprights, mounted on one or the other side of the frame, are connected in pairs to each other by means of beams carrying brackets with guides, and are provided with L-shaped levers movably mounted in the guides with clamping element and pneumatic cylinders for moving the levers. 6. Device no PP. -5, characterized in that the clamping element is attached to each lever by means of two support plates, one of which is spring-loaded, and a pneumatic sleeve disposed between them. Sources of information taken into account in the examination. 1. Chirkin V.V. Wagonbuilding technologists. M., Transport, 1960, p. 238--242 (ProS toip).
    ///////////// А //////// FIG.
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    同族专利:
    公开号 | 公开日
    DD114038A1|1975-07-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP0881135A1|1997-05-28|1998-12-02|Deutsche Waggonbau AG|Method and system for producing vehicle bodies, especially bodies of railway vehicles|
    DE19722280C2|1997-05-28|2003-05-28|Dwa Deutsche Waggonbau Gmbh|Device for the production of vehicle car bodies, in particular rail vehicle car bodies|
    DE19816014B4|1998-04-09|2007-10-31|Volkswagen Ag|Clamping device for the mounting of body components|
    DE10133956B8|2001-07-17|2011-01-20|Volkswagen Ag|Clamping device for laser soldering or laser welding|
    CN102689117B|2011-03-25|2015-02-04|齐齐哈尔轨道交通装备有限责任公司|Flexible manufacturing line for rail wagons and production process thereof|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DD18047674A|DD114038A1|1974-08-14|1974-08-14|
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