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A self-centering clamping device for stainless steel thin-walled pipe fittings

A clamping device and self-centering technology, applied in the direction of the chuck, etc., can solve the problems of extrusion and deformation of thin-walled pipe fittings, and achieve the effects of improving quality, improving convenience and improving stability

Active Publication Date: 2021-05-11
重庆晟如新科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention is mainly used to solve the problem that thin-walled pipes are squeezed and deformed due to fewer stress points during the clamping process

Method used

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  • A self-centering clamping device for stainless steel thin-walled pipe fittings
  • A self-centering clamping device for stainless steel thin-walled pipe fittings
  • A self-centering clamping device for stainless steel thin-walled pipe fittings

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Embodiment Construction

[0034] 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 embodiments.

[0035] like Figure 1 to Figure 3 As shown, a self-centering clamping device for stainless steel thin-walled pipes includes a support plate 1, a bottom plate 2, a limit rod 3, a guide seat 4, a No. 1 spring 5, an elastic wrapping plate 6 and a binding part 7; the bottom plate 2, the support plate 1 is arranged vertically; the lower end of the support plate 1 is fixedly connected to the upper surface of the bottom plate 2; a through hole is set in the middle of the support plate 1; the circumference of the through hole is along the circumference The guide seat 4 is evenly arranged in the direction; the number of the guide seat 4 is at least three; the guide seat 4 is provided with a chute along the radial direction of the through hole; the stop rod...

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Abstract

The invention belongs to the technical field of clamping devices, specifically a self-centering clamping device for stainless steel thin-walled pipes, including a support plate, a bottom plate, a limit rod, a guide seat, a No. 1 spring, an elastic wrapping plate and a binding part; The binding parts include binding rope, limit buckle, reel, transmission shaft, fixed support plate, No. 1 pulley, timing belt, No. 2 pulley and brake motor; in the present invention, all reels are driven by the transmission shaft Rotate, and then the winding wheel pushes all the elastic wrapping plates radially towards the center through the binding rope, so that the elastic wrapping plates are attached to the cylindrical surface of the thin-walled pipe, and then the thin-walled pipe is realized through the elastic wrapping plate Encircling and clamping, the elastic wrapping board drives the limit rod to slide along the chute of the guide seat in the process of moving closer to the center, so that the stop rod can only slide along the direction of the chute, and then all the elastic wrapping boards gather toward the center and converge One point, and then achieve the function of self-centering clamping of thin-walled pipe fittings.

Description

technical field [0001] The invention belongs to the technical field of clamping devices, in particular to a self-centering clamping device for stainless steel thin-walled pipe fittings. Background technique [0002] The existing clamping fixture for pipe fittings is the same as the clamping cylinder, using a three-jaw chuck, including a bracket and an annular chuck, the chuck is fixed on the bracket, and at least three jaws are uniformly arranged on the chuck , the jaws are evenly distributed along the circumference, and are located on the same circle concentric with the annular chuck, each position where the jaws are connected to the chuck is provided with a connecting platform, on the connecting platform Two strip-shaped through holes are provided in parallel and symmetrical, respectively located on both sides of the jaws, screws pass through the strip-shaped through holes to fixedly connect the jaws to the chuck, the center of the end face of the chuck and the The line c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B31/10B23B31/103
CPCB23B31/102B23B31/103
Inventor 闭竞友王尚徐露露
Owner 重庆晟如新科技发展有限公司
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