Square silencer shield and connecting bracket welding tool

Abstract

The invention discloses a square silencer shield and connecting bracket welding tool comprising a pedestal, a side support and a n-shaped top press seat; a guide rail support and a control support are arranged on the pedestal; the guide rail support and the side support are symmetrically arranged on the pedestal; ends of two vertical edges of the n-shaped top press seat are respectively provided with a vertical positioning hole; a vertical positioning insert bar is arranged in the vertical positioning hole; a transverse guide rail insert bar is arranged on the guide rail support; a transverse control pusher is arranged on the control support; the front end of a transverse push rod of the transverse control pusher is provided with a thread fixed screw rod; the side face of the side support is provided with a press positioning crossbar. The square silencer shield and connecting bracket welding tool is simple in structure, strong in positioning reliability, can effectively control silencer shield offset, thus improving welding precision and efficiency, ensuring the connecting bracket horizontal precision and symmetrical precision, and improving welding efficiency and quality; the square silencer shield and connecting bracket welding tool is good in applicability and strong in practicality.

Description

technical field [0001] The invention belongs to a tool fixture, in particular to a welding tool used for a square muffler shield and a connecting bracket. Background technique [0002] The muffler is a device that prevents sound transmission and allows air to pass through. It is mainly installed in the intake and exhaust system to reduce noise. It can eliminate aerodynamic noise and block the propagation of sound waves. The muffler is mainly composed of the muffler body, protective cover and The connecting bracket is fixed on the protective cover by welding. However, due to the high symmetry and horizontal welding requirements of the connecting bracket, the prior art generally welds one of the connecting brackets or one end of the connecting bracket first, and then Then convert the muffler over and weld another connecting bracket or the other end of the connecting bracket again. Since the position of the muffler will change during the conversion process, it is easy to affect...

AI Technical Summary

Problems solved by technology

[0002] The muffler is a device that prevents sound transmission and allows air to pass through. It is mainly installed in the intake and exhaust system to reduce noise. It can eliminate aerodynamic noise and block the propagation of sound waves. The muffler is mainly composed of the muffler body, protective cover and The connecting bracket is fixed on the protective cover by welding. However, due to the high symmetry and horizontal welding requirements of the connecting bracket, the prior art generally welds one of the connecting brackets or one end of the connecting bracket first, and then Then convert the muffler over and weld another connecting bracket or the other end of the connecting bracket again. Since the position of the muffler will change during the conversion process, it is easy to affect the welding accuracy and become a substandard product. The waste will also affect the efficiency of welding, making it difficult to meet the needs of the market

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