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Bending device of stainless steel clamp band for automobile exhaust system

A technology of automobile exhaust system and stainless steel card, which is applied in metal processing equipment and other directions, can solve the problem of single arc of bending mold, and achieve the effect of uniform bending arc.

Pending Publication Date: 2021-06-22
锋宏泰尼克精密件技术(昆山)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention overcomes the deficiencies of the prior art, and provides a stainless steel clamp belt bending device for automobile exhaust system, which has a simple structure and solves the technical problem that the stainless steel clamp belt has a single bending radius of a fixed size bending mold.

Method used

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  • Bending device of stainless steel clamp band for automobile exhaust system
  • Bending device of stainless steel clamp band for automobile exhaust system
  • Bending device of stainless steel clamp band for automobile exhaust system

Examples

Experimental program
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Effect test

Embodiment

[0044] Example: as Figure 1 to Figure 8As shown in the figure, a rounding device for stainless steel clamp belts for automobile exhaust systems includes a workbench 100. On the workbench 100, a guide roller bracket 200, a driving roller bracket 300, and a driving roller bracket 300 are fixedly arranged in sequence from front to back. The driving roller 301, the driven roller support 400, and the forming roller support 500 are arranged in sequence from front to back; Rotation setting; driven roller support 400 is rotatably provided with driven roller 401, forming roller support 500 is rotatably provided with forming roller 501, guide roller support 200 is rotatably provided with guide roller 201, guide roller 201, driving roller 301, and The axes of the driving roller 401 and the forming roller 501 are parallel to each other, the axis of the driving roller 301 and the axis of the driven roller 401 are on a vertical plane, the axis of the driving roller 301 is below the axis of...

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Abstract

The invention relates to a bending device of a stainless steel clamp band for an automobile exhaust system. The bending device comprises a workbench, a guide roller support, a driving roller support, a driving roller, a driven roller support, a forming roller support, a driven roller, a forming roller and a guide roller. A gap through which the processed stainless steel clamp band passes is reserved between the driving roller and the driven roller; the driving roller and the driven roller are the same in outer diameter, the outer diameter of the driving roller is larger than that of the guide roller, and the outer diameter of the driving roller is smaller than or equal to that of the forming roller; the circumferential surface of the driving roller and the circumferential surface of the forming roller have a first common tangent plane, and the included angle alpha between the first common tangent plane and the horizontal plane is 20-40 degrees; and the circumferential surface of the driving roller and the circumferential surface of the guide roller have a second common tangent plane, and the included angle beta between the second common tangent plane and the horizontal plane is 15 degrees. By adjusting the relative heights of the forming roller, the driving roller and the driven roller and changing the included angle alpha, a stainless steel band can be bent into stainless steel clamp bands with different radians, and the bending radians are uniform and attractive.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, in particular to a rounding device for stainless steel clamp belts for automobile exhaust systems. Background technique [0002] In the fields of automobile engine, exhaust gas, chemical pharmacy, navigation and aviation, etc., the traditional flange connection method fastened by bolts and nuts is bulky, time-consuming and low in efficiency. As a replacement product of this connection method, stainless steel clamps are more and more widely used because of their strong sealing performance and convenient disassembly and assembly. Stainless steel clamps are assembled and welded by stainless steel clamp belts, V-shaped grooves, fasteners and other components, of which fasteners and V-shaped grooves are common parts, and stainless steel clamp belts need to be made of various radians to meet the The production needs of stainless steel clamps of different specifications. In the past pr...

Claims

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Application Information

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IPC IPC(8): B21D5/08B21D53/36
CPCB21D5/08B21D53/36
Inventor 伊恩·布朗
Owner 锋宏泰尼克精密件技术(昆山)有限公司
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