Metal support assembly welding tool

Abstract

The utility model discloses a metal support assembly welding tool, and relates to the technical field of welding tools, the metal support assembly welding tool comprises a supporting plate, a clamping mechanism, a limiting block and a buffering mechanism are arranged above the supporting plate, the clamping mechanism and the buffering mechanism are opposite to each other, and the clamping mechanism comprises a pushing handle and a clamping seat; the buffer mechanism comprises a buffer bottom plate, a vertical plate, a fixed seat and an abutting head; and positioning pins are distributed on the clamping seat and the vertical plate. The clamping mechanism and the buffering mechanism are oppositely arranged so that stable clamping and buffering positioning of a workpiece can be achieved, buffering positioning is achieved through assistance of a spring, the stability of the workpiece in the welding process is guaranteed, the positioning pins are distributed on the clamping base and the vertical plate and used for rapid positioning of the workpiece, and through the design of an adjusting bolt and a strip-shaped hole, the workpiece can be rapidly clamped and positioned. The tool is allowed to adapt to workpieces of different lengths, the universality and flexibility of the tool are improved, a worker can rapidly place the workpieces on the tool and lock the workpieces by pushing the handle, batch clamping is achieved, and the welding preparation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding tooling, in particular to a metal bracket assembly welding tooling. Background Art

[0002] Welding is a metal processing process that involves connecting multiple metal components or parts into a whole by welding. This process is widely used in various manufacturing fields, including automobile manufacturing, shipbuilding, building structures, pressure vessels and frame structures. In the prior art, the welding of the bracket assembly is generally to place the mounting plate combination, connecting pipes, and reinforcing plates on a porous platform, and the riveter draws the position according to the drawing. Then the riveter and welder cooperate to assemble and spot fix, and then the welder manually completes the welding of the middle bracket assembly. This process method will result in assembly dimensional errors, which will affect product quality and consistency, and the production efficiency is low. Therefore, technical personnel in this field will design special tooling according to the components to be welded to improve quality and efficiency. Utility Model Content

[0003] The utility model aims to provide a metal bracket assembly welding tool to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal bracket assembly welding tool, including a support plate, a clamping mechanism, a limit block and a buffer mechanism are arranged above the support plate, the clamping mechanism and the buffer mechanism are opposite to each other, the clamping mechanism includes a pushing handle and a clamping seat; the buffer mechanism includes a buffer bottom plate, a vertical plate, a fixed seat and a top support head; positioning pins are distributed on the clamping seat and the vertical plate.

[0005] Furthermore: the push handle is fixedly connected to the support plate at the bottom, the head of the push handle is interconnected with the rear of the clamping seat, a slider is provided at the bottom of the clamping seat, the slider is sleeved on the guide rod, and the two ends of the guide rod are fixedly connected to the bottom of the support plate through supports.

[0006] Further: the buffer bottom plate is fixed to the support plate by adjusting bolts, the vertical plate is arranged in the middle of the buffer bottom plate, and a limit block is provided in front of the vertical plate, the fixed seat is fixed to the rear of the buffer bottom plate, the rear pin shaft of the top support head passes through the fixed seat, and a spring is sleeved on the pin shaft of the top support head.

[0007] Preferably, the adjusting bolt passes through a strip hole provided below the supporting plate, the head of the supporting head can pass through a through hole of the vertical plate, and the upper and lower parts of the through hole are positioning pins.

[0008] Preferably, a limiting groove is provided on the top of the limiting block.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the clamping mechanism and the buffer mechanism of the utility model are arranged opposite to each other to achieve stable clamping and buffer positioning of the workpiece, and the buffer positioning is achieved with the assistance of a spring to ensure the stability of the workpiece during the welding process. Locating pins are distributed on the clamping seat and the vertical plate for quick positioning of the workpiece. The design of adjusting bolts and strip holes allows the tooling to adapt to workpieces of different lengths, thereby increasing the versatility and flexibility of the tooling. Workers can quickly place the workpiece on the tooling and lock it by pushing the handle to achieve batch clamping and improve the efficiency of welding preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is an enlarged schematic diagram of point A;

[0012] Figure 3 This is the bottom diagram of the utility model;

[0013] Figure 4 This is the working diagram of the utility model;

[0014] Figure 5 This is an enlarged schematic diagram of point B.

[0015] In the figure: 1, support plate, 2, clamping mechanism, 3, positioning pin, 4, limit block, 5, buffer mechanism, 6, workpiece, 201, push handle, 202, clamping seat, 203, support, 204, guide rod, 205, slider, 501, buffer bottom plate, 502, vertical plate, 503, fixed seat, 504, top support head, 505, spring, 506, adjusting bolt DETAILED DESCRIPTION

[0016] The present invention will be described below based on the embodiments in conjunction with the accompanying drawings in the embodiments of the present invention. However, it is worth noting that the present invention is not limited to these embodiments. In the detailed description of the present invention below, some specific details are described in detail. However, for the parts that are not described in detail, those skilled in the art can also fully understand the present invention.

[0017] In addition, those skilled in the art should understand that the drawings are only provided to illustrate the purpose, features and advantages of the present invention, and the drawings are not actually drawn according to scale.

[0018] At the same time, unless the context clearly requires otherwise, the words "include", "comprises" and similar words throughout the specification and claims should be interpreted as inclusive rather than exclusive or exhaustive; that is, the meaning is "including but not limited to".

[0019] See also Figure 1-Figure 5 The utility model provides a technical solution: it includes a support plate 1, and a clamping mechanism 2, a limit block 4 and a buffer mechanism 5 are arranged above the support plate 1. The clamping mechanism 2 and the buffer mechanism 5 are opposite to each other. The clamping mechanism 2 includes a pushing handle 201 and a clamping seat 202; the buffer mechanism 5 includes a buffer bottom plate 501, a vertical plate 502, a fixed seat 503 and a top support head 504; positioning pins 3 are distributed on the clamping seat 202 and the vertical plate 502.

[0020] The push handle 201 is fixedly connected to the support plate 1 at the bottom, and the head of the push handle 201 is interconnected with the rear of the clamping seat 202. A slider 205 is provided at the bottom of the clamping seat 202, and the slider 205 is sleeved on the guide rod 204. The two ends of the guide rod 204 are fixedly connected to the bottom of the support plate 1 through the support 203.

[0021] The buffer bottom plate 501 is fixed to the support plate 1 by adjusting bolts 506, the vertical plate 502 is arranged in the middle of the buffer bottom plate 501, and a limit block 4 is provided in front of the vertical plate 502, the fixed seat 503 is fixed to the rear of the buffer bottom plate 501, the rear pin shaft of the top support head 504 passes through the fixed seat 503, and a spring 505 is sleeved on the pin shaft of the top support head 504.

[0022] The adjusting bolt 506 passes through the strip hole provided below the supporting plate 1 , the head of the supporting head 504 can pass through the through hole of the vertical plate 502 , and the upper and lower parts of the through hole 502 are the positioning pins 3 .

[0023] A limiting groove is provided on the top of the limiting block 4.

[0024] When using this utility model, if the attached Figure 5 As shown, the middle part of the workpiece 6 is a profile, and the two ends are plates, which is a three-section structure. First, the worker puts the plate with holes on both ends on the positioning pin 3, and then places the middle profile of the workpiece 6 into the groove above the limit block 4, and finally uses the push handle 201 to push forward and lock it. Multiple workpieces can be clamped in batches at one time, and then the worker or the robot arm can weld the contact points of the combination of the workpieces. If the length is changed, the position can be changed in the strip hole by adjusting the bolt 506 to lock it.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal bracket assembly welding tool, characterized in that: The invention comprises a support plate (1), wherein a clamping mechanism (2), a limit block (4) and a buffer mechanism (5) are arranged above the support plate (1); the clamping mechanism (2) and the buffer mechanism (5) are opposed to each other; the clamping mechanism (2) comprises a pushing handle (201) and a clamping seat (202); the buffer mechanism (5) comprises a buffer bottom plate (501), a vertical plate (502), a fixing seat (503) and a supporting head (504); and positioning pins (3) are distributed on both the clamping seat (202) and the vertical plate (502).

2. A metal bracket assembly welding tool according to claim 1, characterized in that: The push handle (201) is fixedly connected to the support plate (1) at its lower part, the head of the push handle (201) is interconnected with the rear of the clamping seat (202), a slider (205) is provided at the lower part of the clamping seat (202), the slider (205) is sleeved on the guide rod (204), and the two ends of the guide rod (204) are fixedly connected to the lower part of the support plate (1) through the supports (203).

3. The metal bracket assembly welding tool according to claim 1, characterized in that: The buffer bottom plate (501) is fixedly connected to the support plate (1) by means of an adjusting bolt (506); the vertical plate (502) is arranged in the middle of the buffer bottom plate (501); a limit block (4) is arranged in front of the vertical plate (502); the fixing seat (503) is fixedly connected to the rear of the buffer bottom plate (501); a rear pin shaft of the top support head (504) passes through the fixing seat (503); and a spring (505) is sleeved on the pin shaft of the top support head (504).

4. A metal bracket assembly welding tool according to claim 3, characterized in that: The adjusting bolt (506) passes through a strip hole provided below the supporting plate (1), the head of the supporting head (504) can pass through a through hole of the vertical plate (502), and the upper and lower parts of the through hole are positioning pins (3).

5. The metal bracket assembly welding tool according to claim 1, characterized in that: The top of the limiting block (4) is provided with a limiting groove.

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