Fast connecting apparatus of cabin body and vehicle chassis
A fast connection, vehicle technology, applied in the connection between the body and the frame, vehicle parts, transportation and packaging, etc., can solve the problems of difficulty in repeated use, potential safety hazards, and inability to realize the cabin car, and achieve convenient assembly and disassembly. , compact structure, accurate positioning effect
Active Publication Date: 2010-06-02
江苏捷诚车载电子信息工程有限公司
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Problems solved by technology
[0007] In order to overcome the shortcomings of the existing vehicle-mounted shelter and vehicle chassis connection methods, such as low reliability, difficulty in repeated use, potential safety hazards, and inability to realize quick connection and separation of cabin vehicles, the present invention provides a vehicle-used quick connection device, Using this connecting device, it is possible to realize the quick connection and separation of the vehicle shelter and the vehicle chassis
Method used
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[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0021] like figure 1 and figure 2 As shown, the present invention is composed of a mounting seat 1, a guide pin 2, and a tension spring 3. The mounting seat 1 is vertically arranged on both sides of the vehicle chassis 5, and the guide plate 11 folded outward at the upper end of the mounting seat 1 is used to guide the vehicle cabin 6 Lateral position guidance when connected to vehicle chassis 5 . The lower end of the mounting seat 1 is a vertical vertical plate 12 . The vertical vertical plate 12 in this embodiment is provided with eight mounting waist holes 16 , which are fixedly connected to the vehicle chassis 5 through bolts and nut fasteners 4 . Ribs 17 are also provided on both sides of the mounting seat 1 to strengthen the strength of the mounting seat 1 . The upper center of the guide plate 11 is provided with a V-shaped guide groove 13 for g...
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The invention discloses a quick connecting device used for the connection of a cabin body and a vehicle chassis, comprising an installation base, a guiding pin and a pulling spring; the installation base is vertically arranged at two sides of the vehicle chassis; a vertical erected plate at the lower end of the installation base is fixedly connected with the vehicle chassis by a fastener and the upper end of the installation base is provided with a guiding plate which is externally folded as sharp angle; the upper center of the guiding plate is provided with a V-shaped guiding trough; two sides of the installation base are provided with guiding pin holes which pass through the vertical erected plate and the cabin body; one end of the two pulling springs is respectively crossly hooked intoa pothook which is arranged at the center of the installation base; the other end of the two pulling springs is respectively hooked at the external end of the connecting rod. The quick connecting device of the invention uses the guiding pin to connect the cabin body with the vehicle chassis, leads the on-board square cabin to be exactly repeatedly positioned with the vehicle chassis and facilitates the guiding pin quickly connecting or separating the on-board square cabin and the vehicle chassis. The quick connecting device has compact structure and exact positioning; the guiding pin can conveniently pass in and out of the guiding pin hole, and can realize that the on-board square cabin and the vehicle chassis can be quickly connected with each other and separated from each other.
Description
technical field [0001] The invention relates to a vehicle connecting device, in particular to a quick connecting device for a vehicle-mounted shelter and a vehicle chassis, belonging to the technical field of vehicle accessories. Background technique [0002] At present, the connection between the vehicle chassis and the vehicle cabin mainly adopts U-bolt connection, and there are the following problems in use: [0003] 1. In order to ensure a firm connection, multiple U-bolts and nuts are required, which are difficult to disassemble quickly. [0004] Second, the re-installation of the U-bolt is likely to cause inaccurate positioning, resulting in potential safety hazards. [0005] 3. U-bolts have been in service in harsh natural environments such as open air and wind and rain for a long time. It is easy to cause the phenomenon that the bolts, nuts slip, rust and other phenomena that cannot be disassembled, which makes it difficult to separate the vehicle chassis from the v...
Claims
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IPC IPC(8): B62D24/00
Inventor 孙良平王国俊朱榕琪辛国华
Owner 江苏捷诚车载电子信息工程有限公司