Safety belt fixing support welding tool

Abstract

The utility model relates to the technical field of welding tools, in particular to a safety belt fixing support welding tool which comprises a bottom plate, a first positioning block and a second positioning block are arranged at the two ends of the bottom plate respectively, and the first positioning block and the second positioning block are provided with positioning grooves of shaping plates at the two ends of a shape follow-up support respectively. And the bottom plate is also provided with two positioning pins which can be inserted into the square tubes of the bracket. The welding tool can quickly position all components of the support, so that quick assembly and welding of the safety belt fixing support are achieved, and production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of welding tooling technology, and in particular to a welding tooling for a seat belt fixing bracket. Background Technology

[0002] like Figure 1 The seat belt fixing bracket shown is made of welded components. In order to improve assembly accuracy and welding efficiency, a welding fixture is urgently needed. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of the existing technology by providing a welding fixture for a seat belt fixing bracket. It uses two positioning pins to position the square tube, reinforcing plate, and bolts in the middle of the bracket, and the positioning grooves at both ends to limit the position of the mold plate, thereby quickly positioning each component and achieving efficient welding.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a welding fixture for a safety belt fixing bracket, including a base plate, with positioning block one and positioning block two respectively provided at both ends of the base plate, positioning block one and positioning block two respectively provided with positioning grooves for the end plates of the conformal bracket, and the base plate is also provided with two positioning pins that can be inserted into the square tube of the bracket.

[0005] Preferably, the positioning groove conforms to the end plates of the bracket and is a stepped groove.

[0006] Preferably, the positioning pin is a stepped shaft, and the diameter of each stepped shaft of the positioning pin is sequentially adapted to the reinforcing plate, square tube hole, mounting plate and nut on the bracket, and is a clearance fit.

[0007] The beneficial effects of this utility model are as follows: A welding fixture for a seat belt fixing bracket includes a base plate. Positioning block one and positioning block two are respectively provided at both ends of the base plate. Positioning block one and positioning block two are respectively provided with positioning grooves for the end plates of the conformal bracket. The base plate also has two positioning pins that can be inserted into the square tube of the bracket. This welding fixture can quickly position the various components of the bracket, thereby realizing the rapid assembly and welding of the seat belt fixing bracket and improving production efficiency. Attached Figure Description

[0008] Figure 1 This is a perspective view of a seat belt fixing bracket according to the present invention;

[0009] Figure 2 This utility model relates to a welding fixture for a seat belt fixing bracket.

[0010] Explanation of reference numerals in the attached figures:

[0011] 1 – Base plate, 2 – Positioning block one, 3 – Positioning block two, 4 – Positioning groove, 5 – Positioning pin. Detailed Implementation

[0012] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the scope of the present invention.

[0013] like Figure 1 As shown, a seat belt fixing bracket in this embodiment includes a central square tube. The square tube has several through holes extending vertically along its length. A reinforcing plate is welded to the bottom and top of one of the through holes. Both reinforcing plates have holes coaxial with the through holes. A nut coaxial with the through hole is welded to the upper surface of the top reinforcing plate. A reinforcing plate with a coaxial hole is welded to the bottom of another through hole in the square tube. A mounting plate is provided at the top of the other through hole. The mounting plate has holes coaxial with the through hole and adjacent holes. A nut coaxial with the through hole is welded to the upper surface of the mounting plate. A stamped stepped profile plate is welded to both ends of the square tube.

[0014] like Figure 2 As shown, in order to improve the positioning and assembly efficiency of the seat belt fixing bracket, this embodiment provides a welding fixture, including a base plate 1. The two ends of the base plate 1 are respectively provided with positioning block 1 2 and positioning block 2 3. The positioning block 1 2 and the positioning block 2 3 are respectively provided with positioning grooves 4 for the end plates of the conformal bracket. The base plate 1 is also provided with two positioning pins 5 that can be inserted into the square tube of the bracket.

[0015] During operation, first place the two mold plates into the positioning groove 4, and then insert reinforcing plates into the two positioning pins 5 respectively. Next, insert two through holes of the square tube into the positioning pins 5, so that the two ends of the square tube overlap the two mold plates. Spot weld to fix the mold plates, reinforcing plates, and square tube. In the third step, insert reinforcing plates or mounting plates into the positioning pins 5, then insert nuts and spot weld to fix them. Remove the bracket and weld according to the requirements.

[0016] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model, and for the convenience of describing the technical solution, the front, back, left, right, top, middle, and bottom orientations are based on the accompanying drawings and are not a limitation on the protection scope of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the essence and scope of the technical solution of this utility model.

Claims

1. A welding fixture for a seat belt fixing bracket, characterized in that: The base plate includes a base plate, and two positioning blocks are respectively provided at its two ends. The positioning blocks are respectively provided with positioning grooves for the end plates of the conformal bracket. The base plate is also provided with two positioning pins that can be inserted into the square tube of the bracket.

2. The welding fixture for a seat belt fixing bracket according to claim 1, characterized in that: The positioning groove conforms to the two end plates of the bracket and is a stepped groove.

3. The welding fixture for a seat belt fixing bracket according to claim 1, characterized in that: The positioning pin is a stepped shaft, and the diameter of each stepped shaft of the positioning pin is adapted to the reinforcing plate, square tube hole, mounting plate and nut on the bracket in sequence, and is a clearance fit.

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