Support welding and positioning tool

Abstract

The utility model discloses a support welding positioning tool which comprises a bottom plate, bottom positioning assemblies are evenly distributed on the periphery of the upper surface of the bottom plate, and two top positioning assemblies are symmetrically arranged on the upper surface of the bottom plate. The bottom positioning assembly comprises a positioning block and a top block, the positioning block makes contact with the top block, a first end face on one side of the positioning block and a second end face on the top block are attached to the corresponding faces of supporting legs in the support respectively, the positioning block is in threaded connection with a first fastening screw, the top block is provided with a second fastening screw, and the first fastening screw and the second fastening screw are in threaded connection. The first fastening screw and the second fastening screw are vertically arranged; according to the support welding positioning tool, all parts in the support can be accurately spliced and positioned, welding is convenient, scribing is not needed, time and labor are saved, and meanwhile welding precision and welding quality are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of welding assistance, in particular to a bracket welding positioning tool. Background Art

[0002] To ensure welding accuracy and quality during welding operations, the components of the bracket must be positioned. The components have high requirements for size, position, etc. when being spliced ​​and positioned.

[0003] Currently, manual marking and positioning are usually adopted. The disadvantages of manual marking and positioning are that it is time-consuming, labor-intensive, and inefficient. At the same time, welding accuracy and post-weld consistency cannot be guaranteed. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a bracket welding positioning tool, which can accurately splice and position the various parts in the bracket, facilitate welding, eliminate the need for marking, save time and effort, and at the same time ensure welding accuracy and welding quality, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a bracket welding positioning tool, comprising a base plate, bottom positioning components are evenly distributed around the upper surface of the base plate, and two top positioning components are symmetrically arranged on the upper surface of the base plate;

[0006] The bottom positioning assembly includes a positioning block and a top block, the positioning block and the top block are in contact, a first end surface on one side of the positioning block and a second end surface on the top block are respectively in contact with corresponding surfaces of the legs in the bracket, a first fastening screw is threadedly connected on the positioning block, and a second fastening screw is provided on the top block, and the first fastening screw and the second fastening screw are arranged vertically;

[0007] The top positioning assembly includes a bottom block, a vertical plate and a third fastening screw. The bottom block is fixed on the bottom plate, the vertical plate is vertically fixed on the upper end of the bottom plate, the upper end of the vertical plate is threadedly connected with the third fastening screw, and the vertical plate fits with the thick plate in the bracket.

[0008] As a preferred technical solution of the present invention, a rib plate is provided between the vertical plate and the bottom block.

[0009] As a preferred technical solution of the present invention, the positioning block, the top block and the bottom block are all fixedly connected to the bottom plate via locking pins.

[0010] As a preferred technical solution of the present invention, the number of the third fastening screws is two, and the two third fastening screws are symmetrically fixed on both sides of the upper end of the vertical plate.

[0011] Compared with the existing technology, the beneficial effects of the present invention are: by setting the bottom positioning component and the top positioning component to position the support legs and thick plates on the bracket, and after the positioning is completed, the various parts are welded, which is easy to operate. Compared with manual marking and positioning, the positioning efficiency and accuracy of this tooling are high, which can save working hours and manpower, improve production efficiency, and ensure post-weld consistency and welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 Schematic diagram of the bracket structure;

[0014] Figure 3 Schematic diagram of the bracket welding status.

[0015] In the figure: 1 bottom plate, 2 bottom positioning assembly, 21 positioning block, 211 first end face, 212 first fastening screw, 22 top block, 221 second end face, 222 second fastening screw, 3 top positioning assembly, 31 bottom block, 32 vertical plate, 33 rib plate, 34 third fastening screw, 4 locking pin, 5 bracket, 51 support leg, 52 thick pipe, 53 support pipe, 54 thick plate, 55 thick bent pipe, 56 thin bent pipe. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiment of the present invention to clearly and completely describe the technical solutions in the embodiment of the present invention. Obviously, the embodiment described is only a part of the embodiment of the present invention, rather than all the embodiments (for the convenience of description and understanding, the following is Figure 1 The top is above, Figure 1 The front is the front, Figure 1 Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the scope of protection of the present invention.

[0017] See also Figure 1-3 The utility model provides a technical solution: a bracket welding positioning tool, comprising a base plate 1, bottom positioning components 2 are evenly distributed around the upper surface of the base plate 1, respectively positioning the four legs 51 in the bracket 5, and two top positioning components 3 are symmetrically provided on the upper surface of the base plate 1 to clamp and position the thick plate in the bracket 5;

[0018] The bottom positioning assembly 2 includes a positioning block 21 and a top block 22. The positioning block 21 and the top block 22 are in contact with each other. A first end surface 211 on one side of the positioning block 21 and a second end surface 221 on the top block 22 are respectively aligned with corresponding surfaces of the support leg 51 in the bracket 5. A first fastening screw 212 is threadedly connected to the positioning block 21, and a second fastening screw 222 is provided on the top block 22. The first fastening screw 212 and the second fastening screw 222 are arranged vertically. The first fastening screw 212 and the second fastening screw 222 respectively position the support leg 51 in the front-back direction and the left-right direction.

[0019] The top positioning assembly 3 includes a bottom block 31, a vertical plate 32 and a third fastening screw 34. The bottom block 31 is fixed on the bottom plate 1, and the vertical plate 32 is vertically fixed to the upper end of the bottom plate 1. The upper end of the vertical plate 32 is threadedly connected with the third fastening screw 34. The vertical plate 32 fits with the thick plate 54 in the bracket 5, and the third fastening screw 34 positions the thick plate 54 in the left and right directions.

[0020] In order to increase the stability of the top positioning assembly 3 , a rib plate 33 is provided between the vertical plate 32 and the bottom block 31 .

[0021] In order to facilitate the installation and disassembly of the bottom positioning assembly 2 and the top positioning assembly 3 , the positioning block 21 , the top block 22 and the bottom block 31 are all fixedly connected to the base plate 1 via locking pins 4 .

[0022] In order to improve the fastening capability of the thick plate 54 , the number of the third fastening screws 34 is two, and the two third fastening screws 34 are symmetrically fixed on both sides of the upper end of the vertical plate 32 .

[0023] During use: first place the four legs 51 on the bracket 5 in the corresponding positions of the four bottom positioning components 2 respectively, adjust the position so that the bottom of the leg 51 is in contact with the second end face 221, and the side of the leg 51 is in contact with the first end face 211, and adjust the position of the thick plate 54 by adjusting the third fastening screw 34 so that there is sufficient space between the two thick plates 54 to place the thick pipe 52 and the support pipe 53 to be welded. After adjusting the welding position of the thick pipe 52 and the support pipe 53, adjust the four first fastening screws 212 to clamp and fix the legs 51 in the front and back directions, and then adjust the four second fastening screws 222 to clamp and fix the legs 51 in the left and right directions, and finally adjust the third fastening screw 34 to limit the clamping of the two thick plates 54 so that the end faces of the thick plates 54 are in contact. The thick bent pipe 55 and the thin bent pipe 56 to be welded are placed in the corresponding positions for welding.

[0024] The utility model accurately positions and splices the various parts in the bracket, facilitates welding, and greatly improves the convenience of use; at the same time, it saves time and labor, improves work efficiency, and ensures welding accuracy and consistency after welding.

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

Claims

1. A bracket welding positioning tool, characterized by: It comprises a bottom plate (1), the upper surface of the bottom plate (1) is evenly distributed with bottom positioning components (2) around it, and the upper surface of the bottom plate (1) is symmetrically provided with two top positioning components (3); The bottom positioning assembly (2) includes a positioning block (21) and a top block (22), the positioning block (21) and the top block (22) are in contact with each other, a first end surface (211) on one side of the positioning block (21) and a second end surface (221) on the top block (22) are respectively fitted with corresponding surfaces of the support legs (51) in the bracket (5), a first fastening screw (212) is threadedly connected to the positioning block (21), and a second fastening screw (222) is provided on the top block (22), and the first fastening screw (212) and the second fastening screw (222) are arranged vertically; The top positioning assembly (3) includes a bottom block (31), a vertical plate (32) and a third fastening screw (34), wherein the bottom block (31) is fixed on the bottom plate (1), the vertical plate (32) is vertically fixed to the upper end of the bottom plate (1), the upper end of the vertical plate (32) is threadedly connected to the third fastening screw (34), and the vertical plate (32) is in contact with the thick plate (54) in the bracket (5).

2. The bracket welding and positioning tool according to claim 1, characterized in that: A rib plate (33) is provided between the vertical plate (32) and the bottom block (31).

3. The bracket welding and positioning tool according to claim 1, characterized in that: The positioning block (21), the top block (22) and the bottom block (31) are all fixedly connected to the bottom plate (1) via locking pins (4).

4. The bracket welding and positioning tool according to claim 1, characterized in that: The number of the third fastening screws (34) is two, and the two third fastening screws (34) are symmetrically fixed on both sides of the upper end of the vertical plate (32).

Images