Clamping device for special-shaped pipe welding

A technology of clamping device and special-shaped pipe, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of inconvenient welding operation, low welding assembly efficiency, welding error, etc., so as to improve welding assembly efficiency and welding quality. , The effect of reducing welding error

Active Publication Date: 2017-03-08
景和智能制造(广东)有限公司
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  • Abstract
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Problems solved by technology

However, most of the existing welding fixtures are complex in structure, which is not convenient for welding operations, especially when performing batch welding, so that the efficiency of welding assembly is low, and the existing welding fixtures still have some structural defects, so they cannot be used as a good car main muffler. The various parts of the machine are fixed, causing errors during welding, which affects the welding quality of the product

Method used

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  • Clamping device for special-shaped pipe welding
  • Clamping device for special-shaped pipe welding
  • Clamping device for special-shaped pipe welding

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Embodiment

[0024] refer to Figure 1 to Figure 7 , is a clamping device for special-shaped pipe welding, which is used to clamp an automobile muffler. The automobile muffler includes a muffler body 1, a first exhaust pipe 2 and a second exhaust pipe 3; the first exhaust pipe 2 and the second exhaust pipe The second exhaust pipe 3 is connected to both ends of the muffler body 1 respectively, and the connection is the fixed end of the two exhaust pipes. The end of the first exhaust pipe 2 and the second exhaust pipe 3 located outside the muffler body 1 is free. end, the clamping device for special-shaped pipe welding includes a working platform 4, on which is provided a first clamping mechanism 5 for clamping the free end of the first exhaust pipe 2, a second clamping mechanism 5 for clamping and fixing the muffler body 1 Clamping mechanism 6, the third clamping mechanism 7 for clamping the free end of the second exhaust pipe 3, the clamping groove 8, the fourth clamping mechanism 9 for cl...

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Abstract

The invention discloses a clamping device for special-shaped pipe welding. The clamping device comprises a work platform. The work platform is provided with a first clamping mechanism used for clamping the free end of a first exhaust pipe, a second clamping mechanism used for clamping and fixing a silencer body, a third clamping mechanism used for clamping the free end of a second exhaust pipe, a plurality of clamping grooves, a fourth clamping mechanism used for clamping the fixed end of the first exhaust pipe, and a limiting mechanism. At least one clamping groove is formed between the first clamping mechanism and the second clamping mechanism. At least one clamping groove is formed between the first clamping mechanism and the second clamping mechanism. At least one limiting mechanism is arranged and located between the second clamping mechanism and the third clamping mechanism. The device is simple in structure, an automobile silencer welding and clamping tool can be convenient to operate, and the welding assembling efficiency is improved; and in the welding process, all components, especially a special-shaped pipe, of an automobile silencer can be fixed, the welding error is reduced, and the product welding quality is improved.

Description

technical field [0001] The invention relates to an auxiliary equipment for the welding of automobile muffler accessories, in particular to a clamping device for special-shaped pipe welding. Background technique [0002] As the main noise source of automobiles, intake and exhaust noise accounts for a considerable proportion of urban noise. With the increasing demand for motor vehicles, the noise caused by vehicles also affects people's daily life. According to statistics from the Transportation Bureau, as much as 70% of urban noise pollution comes from traffic noise. In order to limit vehicle noise, developed countries in Europe and the United States have promulgated laws and regulations to strictly control such noise. In 2002, China also formulated a new national standard "Noise Limits and Measurement Methods Outside Accelerated Driving of Automobiles", which protects people's living environment to a certain extent through this regulation. With the continuous development o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443B23K2101/006
Inventor 伍朝砖
Owner 景和智能制造(广东)有限公司
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