Auxiliary welding and positioning tool for side cabin door translation mechanism support
By designing the side hatch translation mechanism bracket assisted welding positioning tooling, the problem of inaccurate manual measurement during the welding of the side hatch translation mechanism bracket of the passenger car is solved, and accurate positioning and efficient completion of the welding process is achieved, reducing labor costs and improving work efficiency.
Patent Information
- Application Number
- CN202421990780.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-16
AI Technical Summary
During the welding process of WD6127DH01 passenger car side door translation mechanism bracket, the lack of special welding positioning tooling, resulting in inaccurate manual measurement, large differences in standards, high labor costs and low working efficiency.
A side hatch translation mechanism bracket assisted welding positioning tool is designed, including the main panel, the side elevation positioning plate, the mechanism mounting positioning plate and the connecting rod positioning plate. The precise positioning and welding of the support is achieved through the combination of these components.
By using special positioning tooling, the consistency of product standards and inspection standards are improved, the measurement steps required before welding are reduced, the work efficiency is improved, and labor costs are reduced.
Smart Images
Figure CN223012279U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an auxiliary welding positioning tool for a side cabin door translation mechanism bracket, belonging to the technical field of bus processing jigs. Background Technique
[0002] During the welding of the side cabin door translation mechanism bracket of the WD6127DH01 bus, manual fixation is adopted, lacking a special welding positioning tool, and there are the following technical problems: before welding each bracket, manual measurement is required to measure the differences in the X, Z, and O directions of each point, and it is difficult to ensure accuracy. There are large differences in the manufacturing standards of the bus side cabin door translation mechanism, with high labor costs and low work efficiency. Content of the Utility Model
[0003] The technical problem to be solved by the utility model is to provide an auxiliary welding positioning tool for a side cabin door translation mechanism bracket to solve the technical problems existing in the above-mentioned prior art.
[0004] The technical solution adopted by the utility model is: an auxiliary welding positioning tool for a side cabin door translation mechanism bracket, including a main panel with a rectangular shape arranged along the horizontal direction. Opposite sides of the main panel are respectively fixed with side elevation positioning plates arranged along the vertical direction. The upper side of one end of the side elevation positioning plate is set to be hook-shaped, and the other end of the side elevation positioning plate is set to be Z-shaped; the middle part of the side elevation positioning plate bulges downward, and the lower end of the middle part of the side elevation positioning plate is fixed with a connecting rod positioning plate parallel to the side elevation positioning plate through a connecting plate; a mechanism installation positioning plate parallel to the side elevation positioning plate is fixed on one side of the side elevation positioning plate, and the mechanism installation positioning plate is located above the connecting rod positioning plate.
[0005] Preferably, a rectangular through hole is arranged on the main panel, and a fixing plate is fixed along the diagonal direction of the rectangular through hole.
[0006] Preferably, a first triangular plate arranged along the vertical direction is fixed between the side surface of the side elevation positioning plate and the upper end surface of the main panel.
[0007] Preferably, a second triangular plate arranged along the horizontal direction is fixed between the side surface of the side elevation positioning plate and the side surface of the main panel.
[0008] The beneficial effect of the utility model: Compared with the prior art, the utility model designs a special auxiliary welding positioning tool for the side cabin door translation mechanism bracket, improving the consistency of product standards and inspection standards. During use, only need to correspond the bracket with the tooling, without measurement, and the welding of the bracket can be completed in one process, improving work efficiency and reducing labor costs. Description of the Drawings
[0009] Figure 1This is the overall structure diagram of the utility model.
[0010] The reference numerals in the attached drawings of the specification include: main panel 1, side elevation positioning plate 2, mechanism installation positioning plate 3, connecting rod positioning plate 4, connecting plate 5, first triangular plate 6, second triangular plate 7, and fixing plate 8. Specific embodiments
[0011] The present utility model will be further introduced below in conjunction with the attached drawings and specific embodiments.
[0012] Embodiment 1:
[0013] The auxiliary welding positioning tooling for the side hatch translation mechanism bracket is as Figure 1 shown, and includes a main panel 1 with a rectangular shape arranged along the horizontal direction. There are two rectangular through holes provided on the main panel 1. A fixing plate 8 is fixed along the diagonal direction of the rectangular through holes. The setting of the rectangular through holes reduces the overall weight and saves materials, and the setting of the fixing plate 8 enhances the stability performance; Side elevation positioning plates 2 arranged along the vertical direction are respectively fixed on the left and right sides of the main panel 1. The upper side of the rear end of the side elevation positioning plate 2 is set in a hook shape, and the front end of the side elevation positioning plate 2 is set in a Z shape; The middle part of the side elevation positioning plate 2 protrudes downward, and a connecting rod positioning plate 4 parallel to the side elevation positioning plate 2 is fixed at the lower end of the middle part of the side elevation positioning plate 2 through a connecting plate 5; An institution installation positioning plate 3 parallel to the side elevation positioning plate 2 is fixed on one side of the side elevation positioning plate 2 through an L-shaped plate. The institution installation positioning plate 3 is located above the connecting rod positioning plate 4; A first triangular plate 6 arranged along the vertical direction is fixed between the side surface of the side elevation positioning plate 2 and the upper end surface of the main panel 1; A second triangular plate 7 arranged along the horizontal direction is fixed between the side surface of the side elevation positioning plate 2 and the side surface of the main panel 1. The first triangular plate 6 and the second triangular plate 7 are used to enhance the stability performance.
[0014] The dimensions of each part of the present utility model match those of the side hatch translation mechanism bracket.
[0015] The implementation process is as follows: During the welding process of the side hatch translation mechanism bracket, the positioning of the side hatch translation mechanism bracket is achieved through the two ends of the side elevation positioning plate 2, the mechanism installation positioning plate 3, and the connecting rod positioning plate 4.
[0016] As described above, the above is only the specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claimed rights.
Claims
1. Auxiliary welding and positioning tooling for the bracket of the side door translation mechanism, characterized by: It includes a main panel with a rectangular shape arranged in the horizontal direction, and side facade positioning plates arranged in the vertical direction are fixed on the opposite sides of the main panel respectively, the upper side of one end of the side facade positioning plate is set to a hook shape, and the other end of the side facade positioning plate is set to a Z shape; the middle part of the side facade positioning plate protrudes downward, and the lower end of the middle part of the side facade positioning plate is fixed with a connecting rod positioning plate parallel to the side facade positioning plate through a connecting plate; a mechanism installation positioning plate parallel to the side facade positioning plate is fixed on one side of the side facade positioning plate, and the mechanism installation positioning plate is located above the connecting rod positioning plate.
2. The auxiliary welding and positioning tool for the bracket of the side door translation mechanism according to claim 1 is characterized in that: The main panel is provided with a rectangular through hole, and a fixing plate is fixed to the rectangular through hole along a diagonal direction.
3. The auxiliary welding and positioning tool for the bracket of the side door translation mechanism according to claim 1 is characterized in that: A first triangular plate arranged in the vertical direction is fixed between the side surface of the side elevation positioning plate and the upper end surface of the main panel.
4. The auxiliary welding and positioning tool for the bracket of the side door translation mechanism according to claim 1 is characterized in that: A second triangular plate arranged in the horizontal direction is fixed between the side surface of the side elevation positioning plate and the side surface of the main panel.