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New energy passenger car frame welding clamp

A frame welding and new energy technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as inability to adjust in real time, unsatisfactory, and affect welding efficiency, and achieve convenient, fast and economical real-time adjustment Labor cost, effect of improving welding quality

Active Publication Date: 2016-02-10
随州常森汽车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The welding jigs of the frame in the prior art cannot be adjusted in real time according to the specific conditions on site, which cannot satisfy welding in some complicated situations, which affects the welding efficiency

Method used

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  • New energy passenger car frame welding clamp
  • New energy passenger car frame welding clamp
  • New energy passenger car frame welding clamp

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Embodiment Construction

[0016] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0017] A new energy passenger car frame welding fixture, including a base 1, a U-shaped table 2, a splint 3, a threaded ejector rod 4, an adjusting screw 5, a connecting rod 6, a roller 7, a positioning pin 8, and a screw disk 9, and the base 1 is fixed on On the welding workbench, there are four fixed holes 11 symmetrically arranged above it, and two symmetrical blind holes 12 are arranged in the middle of the base 1, and a rotatable screw disk 9 is arranged on the blind hole 12, and an adjusting screw is fixed in the screw disk 9 5. A nut 51 is fixed at the joint position between the lower end of the adjusting screw 5 and the screw plate 9, and the upper end of the adjusting screw 5 is respectively connected with the threaded holes 23 below the U-shaped table 2. The front and rear sides of the U-shaped table 2 are symmetrically prov...

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Abstract

The invention relates to a new energy passenger car frame welding clamp. A base is fixed to a welding working table; two symmetrical blind holes are formed in the middle of the base and provided with rotational spiral discs; adjusting screw rods are fixed in the spiral discs; the upper ends of the adjusting screw rods are connected with threaded holes in the lower portion of a U-shaped table respectively; the left end and the right end of the U-shaped table are each provided with two symmetrical positioning holes and a threaded hole; two clamping plates are disposed in the middle of the U-shaped table; two sliding rods are disposed on the clamping plates; the sliding rods transversely penetrate through the positioning holes and can freely slide; the lower portions of the two ends of the clamping plates are connected with connecting rods through positioning pins; rolling wheels are connected with the lower ends of the connecting rods; the rolling wheels are put in a sliding groove and can freely rotate; threaded jacking rods are disposed in the threaded holes of the two ends of the U-shaped table. The new energy passenger car frame welding clamp is simple in structure; a welded workpiece can be rapidly positioned; a reliable welding basis is provided; real-time adjustment is convenient and fast; time and labor are saved; a large quantity of labor cost is reduced, and the welding quality is improved.

Description

technical field [0001] The invention relates to the field of fixtures, in particular to a new energy bus frame welding fixture. Background technique [0002] The frame is also called the beam. The base body of the car is generally composed of two longitudinal beams and several beams, and is supported on the wheels through the suspension device, the front axle, and the rear axle. It has sufficient strength and rigidity to withstand the load of the car and the impact from the wheels. The function of the frame is to support and connect the various assemblies of the car, so that each assembly maintains a relatively correct position, and bears various loads inside and outside the car. The welding jigs of the vehicle frame in the prior art cannot be adjusted in real time according to the specific conditions on site, which cannot satisfy welding in some complicated situations, which affects the welding efficiency. Contents of the invention [0003] The object of the present inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 吴应举
Owner 随州常森汽车部件有限公司
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