A trapezoidal flange three-claw clamping structure for a vehicle purifier

A technology of clamping structure and purifier, which is applied in the direction of metal processing equipment, auxiliary welding equipment, welding equipment, etc., can solve the problems of easy operation, small deformation of trapezoidal flange, and welding deformation, so as to improve the qualified rate of finished products and reduce the The effect of labor intensity

Active Publication Date: 2019-04-30
ANHUI ACT BLUE ENVIRONMENTAL PROTECTION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the defects of inaccurate positioning and welding deformation of the above-mentioned trapezoidal flange, and to provide a trapezoidal flange three-claw clamping structure for a vehicle purifier, which can realize the precise positioning of the trapezoidal flange position, so that the trapezoidal Small deformation during flange welding and easy to operate

Method used

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  • A trapezoidal flange three-claw clamping structure for a vehicle purifier
  • A trapezoidal flange three-claw clamping structure for a vehicle purifier

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Embodiment Construction

[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0018] During specific implementation, combined with figure 1 , figure 2 , a trapezoidal flange three-jaw clamping structure for a vehicle purifier, including a cylinder 1, a bracket 2, a connecting plate 3, a support rod 4, a connecting rod 5, a fixed claw 6, a positioning plate 7, a positioning block 8, and a bump 9 . The cylinder 1 is fixed on the bracket 2, and the cylinder 1 is connected with the connecting plate 3, and the connecting plate 3 slides on the supporting frame 4. The cylinder provides driving power for the connecting plate to slide on the support rod. One end of the connecting rod 5 is fixed on the connecting plate 3, and the other end of the connecting rod 5 links to each other with the fixed claw 6. The positioning plate...

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Abstract

The invention discloses a trapezoid flange three-claw clamping structure for a vehicle purifier, and relates to the technical field of automobile tail gas purifier welding. The trapezoid flange three-claw clamping structure comprises a cylinder, a support, a connecting plate, a supporting rod, connecting rods, fixing claws, a positioning plate and a positioning block. The cylinder is fixed to the support and connected with the connecting plate. The connecting plate slides on the supporting rod. One ends of the connecting rods are fixed to the connecting plate, and the other ends of the connecting rods are connected with the fixing claws. The positioning plate is fixed to the supporting rod. The fixing block is fixed to a fixing plate. According to the trapezoid flange three-claw clamping structure, the cylinder is adopted for driving the connecting plate, the connecting plate drives the connecting rods and the fixing claws to simply and rapidly clamp a trapezoid flange, powerful support is formed for the flange space position through the fixing plate and the fixing block, and it is ensured that the flange does not move or deform in the assembling and spot welding processes; and the qualification rate of finished products is increased, and the labor intensity of workers is relieved.

Description

technical field [0001] The invention relates to the technical field of welding of automobile exhaust gas purifiers, in particular to a trapezoidal flange three-claw clamping structure of a vehicle purifier. Background technique [0002] The latest state of the art of the same kind shall be compared and explained in a targeted manner, and the specific content shall include: structure, relationship or conditions among various components, technological process, etc. Pollutants emitted by diesel engine exhaust have caused serious environmental pollution problems, and the use of catalytic purification technology to reduce pollution and emissions is one of the key technologies for post-treatment of diesel engine exhaust. Most existing purifiers use flange connection and exhaust exhaust. Trapezoidal flanges are an important form of connecting flanges. In the past, the spot welding of the trapezoidal flange was mostly used to directly withstand the adjacent parts of the trapezoidal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/0435
Inventor 刘屹朱庆朱志强朱弢马辉宝钱明胡沁利
Owner ANHUI ACT BLUE ENVIRONMENTAL PROTECTION CO LTD
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