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A plug-in board for a carriage

A technology of compartment panels and compartments, which is applied in the direction of connection between vehicle components, the upper structure of the truck, and the sub-assemblies of the upper structure, which can solve the problems of easy welding deformation and meet the requirements of use, easy disassembly, Guaranteed sealing effect

Active Publication Date: 2022-07-26
RONGCHENG LONGHE VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defects of welding processing methods are mainly concentrated in the following aspects: 1. It is easy to produce welding deformation; 2. Long-term vibration puts forward high requirements on the welding strength of the weld

Method used

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  • A plug-in board for a carriage
  • A plug-in board for a carriage
  • A plug-in board for a carriage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] as attached figure 1 and attached figure 2 As shown, a plug-in panel for a carriage includes a panel body 1, the panel body 1 is in the shape of a long strip, and the panel body 1 is continuously connected to form the panels on the front, rear and left and right sides of the carriage.

[0030] as attached figure 1 and attached figure 2 As shown, the present embodiment provides a carriage board, a left pair of insert frame 2 is provided on the left side of the board body 1, a right pair of insert frame 3 is provided on the right side of the board body 1, and a pair of left and right insert frames are arranged along the edge. The side direction of the board body is set.

[0031] The structure of the left pair of insert frame 2 is shown in the attached image 3 As shown, it includes a left rib 21 fixed on the surface of the plate body 1 , the left rib 21 is inclined to the outside of the left side, and the left rib is provided with a horizontal plate 22 that protrude...

Embodiment 2

[0041] This embodiment is further improved on the basis of Embodiment 1.

[0042] as attached Figure 7 and attached Figure 8 As shown, this embodiment further improves the structure of the left pair of insert frame 2 on the left side of the plate body on the basis of Embodiment 1, and at the same time adds a right bite tooth 4 on the plate body, and the right pair of insert frame 3 The structure is the same as that in Example 1.

[0043] The structure of the left pair of inserting frame 2 provided in this embodiment is shown in the appendix Figure 9As shown, the horizontal plate 22 of the left pair of insert frames 2 is extended on the basis of the embodiment, and the outer end of the horizontal plate is provided with a suspended rib 26 symmetrically arranged with the left rib 21. The bottom of the suspended rib 26 The end is provided with a left clenching tooth 27 .

[0044] as attached Figure 7 and attached Figure 8 As shown, another improvement point of this embo...

Embodiment 3

[0049] This embodiment is further improved on the basis of Embodiment 2.

[0050] as attached Figure 12 and attached Figure 13 As shown, this embodiment further improves the structure of the left pair of insert frame 2 on the left side of the board body on the basis of Embodiment 2, and the structure of the right pair of insert frame 3 is the same as that in Embodiment 1 and Embodiment 2. Consistent.

[0051] The structure of the left pair of inserting frame 2 provided in this embodiment is shown in the appendix Figure 14 shown, compare the Figure 9 As shown, in this embodiment, the length of the horizontal plate 22 is shorter than the length of the horizontal plate 22 in the second embodiment, and it is suspended, the height of the left rib plate 21 exceeds the horizontal plate 22, and the top of the left rib plate is fixed to point outward. The upper top plate 28 is provided with a suspended rib plate 26 symmetrically arranged with the left rib plate 21 at the outer ...

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Abstract

The invention belongs to the technical field of vehicle manufacturing. In order to solve the technical problems existing in the prior art, the present invention provides a plug-in board for a carriage, which includes a board body, and is characterized in that: a left pair of inserting frames is arranged on the left side of the board body, and the board body is The right side of the frame is provided with a right pair of insert frames, and the left and right pairs of insert frames are arranged along the side of the board body, and the connection and combination of multiple car panels can be realized by the insertion of the left and right pairs of insert frames. The plug-in panel provided by the invention can ensure the airtightness of the vehicle after the plug-in is completed, and at the same time, it has its own reinforcing rib to ensure the strength requirements of the panel, and is easy to disassemble, and can fully meet the current use requirements of the panel.

Description

technical field [0001] The invention belongs to the technical field of vehicle manufacturing, and particularly relates to a plug-in compartment plate for the production of compartments. Background technique [0002] Existing truck carriages are generally fabricated and processed by welding. The defects of welding processing methods are mainly concentrated in the following aspects: 1. It is easy to produce welding deformation; 2. Long-term vibration puts forward high requirements on the welding strength of the weld. [0003] At present, most of the carriages of central axle trailers adopt a detachable structure, so that the carriages can be formed in a closed or open form. Therefore, new requirements are put forward for the installation structure of the carriage. First, it is required that the carriage panel can be flexibly disassembled and installed; second, it is required that the carriage panel has good strength and tightness after the carriage is closed to the carriage. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D27/02B62D33/04
CPCB62D27/023B62D33/04
Inventor 王威程
Owner RONGCHENG LONGHE VEHICLE