Positioning welding device

A technology of positioning welding and spot welding, which is applied in the direction of auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve problems such as assembly difficulties, affecting the effect and efficiency of vehicle assembly, and unstable parts consistency, so as to ensure stability, The effect of improving the efficiency of vehicle body assembly

Active Publication Date: 2013-10-30
BEIQI FOTON MOTOR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After welding, the position of the wheel cover bracket is often uncertain, which makes the consistency between the installed multiple wheel cover brackets poor, which leads to assembly difficulties in the assembly workshop when assembling other parts of the wheel cover, and the components are consistent after assembly. Sexual instability occurs, which greatly affects the assembly effect and efficiency of the vehicle

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Embodiment Construction

[0026] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] Such as Figure 2-3 As shown, the tack welding device according to the embodiment of the present invention includes: a support base 1 and a pneumatic control unit 2 connected to the support base 1 . One side of this supporting base 1 is provided with at least one spot welding plate 3, on the supporting base 1 opposite side with spot welding plate 3 connects the positioning welding unit 5 that matches with spot welding plate 3 quantity by rotating shaft 4, this positioning welding unit 5 is connected with the pneumatic control unit 2 and driven by the pneumatic control unit 2. Driven by the pneumatic control unit 2 , the tack welding unit 5 can be raised and lowere...

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Abstract

The invention relates to the technical field of vehicle tooling, in particular to a positioning welding device. The positioning welding device comprises a supporting base and a pneumatic control unit connected with the supporting base. One side of the supporting base is provided with at least one spot welding plate. One side of the supporting base corresponding to the spot welding plates is connected with positioning welding units, and the number of the positioning welding units matches with that of the spot welding plates. The positioning welding units are connected with the pneumatic control unit and are driven by the same. According to the positioning welding device, the pneumatic control unit drives the positioning welding units at different positions in a switchable manner to weld a wheel housing support, so that stability, uniformity and controllability of welding the wheel housing support can be guaranteed effectively, requirements of different positions of welding the wheel housing support of different vehicle models can be met, and vehicle assembling efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of automobile tooling, in particular to a positioning welding device. Background technique [0002] At present, car bodies of different models require different tooling for auxiliary operations during the assembly process. The wheel covers welded on the side of the body of some models need to be installed with wheel cover brackets, refer to figure 1 , is a structural schematic diagram of a wheel house bracket applied to a side wall of a vehicle body in the prior art. The cross section of the wheel house bracket 10 is L-shaped. Since the structure of the wheel house bracket itself is relatively small, and the position of the wheel house bracket to be welded is different for different car bodies, there is currently no specific and unified welding device for positioning welding. [0003] In the original production process, when welding the wheel house bracket, the welding is generally carried out by manual p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
Inventor 刘铁军李振军李佳生窦衍鹏王廷海
Owner BEIQI FOTON MOTOR CO LTD
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