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Welding clamp for heavy truck bumper assembly

A technology for welding jigs and bumpers, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as unsatisfactory welding requirements and complex bumper assembly structure, and achieve light weight, simple structure, The effect of strong versatility

Inactive Publication Date: 2015-11-11
HEFEI CHANGQING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the heavy-duty automobile bumper assembly is complex, and general welding fixtures cannot meet its welding requirements

Method used

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  • Welding clamp for heavy truck bumper assembly

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Effect test

Embodiment Construction

[0015] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0016] A heavy truck bumper assembly welding fixture, comprising a base 1, a support frame 2, a sliding rod 3, an adjustment screw 4, a screw disk 5, a rotating plate 6, a bolt 7, and an adjustment screw 8, and the base 1 is fixed above the welding table, The bottom of the base 1 is connected by a boss 11, the boss 11 is fixed on the side of the welding table, a number of positioning holes 12 are arranged above the base 1, the positioning holes 12 on the left side of the base 1 are provided with a support frame 2, and the support frame 2 A sliding rod 3 that can slide up and down is provided, and its specific position is adjusted by an adjusting screw 8. The other end of the sliding rod 3 is provided with a vertically penetrating adjusting screw 4, and a screw 5 is connected below the adjusting screw 4. The positioning hole 12 is...

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Abstract

The invention relates to a welding clamp for a heavy truck bumper assembly. The welding clamp comprises a base, a supporting frame, a sliding rod, an adjustment threaded rod, a threaded disc, a rotating plate, a bolt and an adjusting screw. The base is fixed to the upper portion of a welding working table. A boss is connected below the base and fixed to the lateral side of the welding working table. A plurality of positioning holes are formed in the upper portion of the base. The supporting frame is arranged in the positioning hole in the left side of the base. The sliding rod capable of vertically sliding is arranged on the supporting frame, and the specific position of the sliding rod is adjusted through the adjusting screw. The adjusting threaded rod vertically penetrating the sliding rod is arranged at the other end of the sliding rod. The threaded disc is connected to the lower portion of the adjusting threaded rod. The rotating plate is arranged in the positioning hole in the right side of the base. A sliding groove is formed in the rotating plate. The bolt penetrates the sliding groove and the positioning hole below the sliding groove. The bottom end of the bolt is fixed into a threaded hole in the welding working table. A fixing hole is formed in the other end of the rotating plate. The welding clamp is simple in structure, and welding errors are reduced; and the welding clamp is suitable for welding various heavy truck bumper assemblies, light in weight and convenient to use, and has the high universality; and the production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of clamps, in particular to a welding clamp for a heavy truck bumper assembly. Background technique [0002] Car bumpers not only have decorative functions, but more importantly, they are safety devices that absorb and mitigate external impact, protect the body and protect the body and occupants. The bumper welding jig is a tooling fixture used to tailor the left and right brackets and the front fender assembly of the automobile bumper. For the technical requirements of the workpiece of the bumper, the position, size and angle of the left and right brackets of the bumper relative to the front fender assembly are relatively high. The structure of the heavy-duty vehicle bumper assembly is complex, and the general welding fixture cannot meet its welding requirements. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the above problems existing in the prior art, and to provide a hea...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0443B23K2101/006
Inventor 吴应举
Owner HEFEI CHANGQING MACHINERY
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