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Traction device for pipe body

The technology of a traction device and a pipe body is applied in the field of traction devices for pipe bodies, which can solve the problems of limited application scope, damage to the pipe body, slippage, etc., and achieve the effects of preventing pinching or damage to the pipe body, preventing slippage, and reducing the external size.

Pending Publication Date: 2020-05-15
CHANGZHOU JWELL MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing devices for pulling the pipe body can only be applied to the pipe body with a specific outer diameter, the scope of application is limited, and there is a phenomenon of slipping or damaging the pipe body during the process of conveying the pipe body

Method used

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  • Traction device for pipe body
  • Traction device for pipe body
  • Traction device for pipe body

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0039] Such as figure 1 , 2 , Shown in 3, a kind of traction device for pipe body, it comprises:

[0040] A frame, the frame is provided with a tube body cavity for accommodating the tube body;

[0041] At least two delivery mechanisms 2 uniformly distributed along the circumference of the tube cavity and used to transport the tube along the axial direction of the tube cavity;

[0042] Corresponding to the conveying mechanism 2 one by one, it is arranged between the frame and the corresponding conveying mechanism 2, and is used to drive the corresponding conveying mechanism 2 to move along the radial direction of the tube cavity so that the conveying mechanism 2 clamps the tube or Loosen the radial movement drive mechanism 3 of the pipe body.

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PUM

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Abstract

The invention discloses a traction device for a pipe body. The traction device comprises a rack, at least two conveying mechanisms and radial movement driving mechanisms, wherein the conveying mechanisms are uniformly distributed in the circumferential direction of a pipe body cavity and used for conveying the pipe body in the axial direction of the pipe body cavity; the radial movement driving mechanisms correspond to the conveying mechanisms one to one, are arranged between the rack and the corresponding conveying mechanisms and are used for driving the corresponding conveying mechanisms tomove in the radial direction of the pipe body cavity so as to enable the conveying mechanisms to clamp the pipe body or loosen the pipe body; and the pipe body cavity used for accommodating the pipe body is formed in the rack. The traction device can well clamp the pipe body and stably pull the pipe body and is suitable for pipe bodies with various outer diameters.

Description

technical field [0001] The invention relates to a traction device for a pipe body. Background technique [0002] Most of the existing devices for pulling the pipe body can only be applied to the pipe body with a specific outer diameter, the scope of application is limited, and the pipe body may slip or be damaged during the process of conveying the pipe body. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art, and provide a pulling device for a pipe body, which can clamp the pipe body well and pull the pipe body stably, and is suitable for pipe bodies with various outer diameters. [0004] In order to solve the above technical problems, the technical solution of the present invention is: a traction device for a pipe body, which includes: [0005] A frame, the frame is provided with a tube body cavity for accommodating the tube body; [0006] At least two delivery mechanisms uniformly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G23/22B65G15/20B65G23/44B65G47/22
CPCB65G15/20B65G23/22B65G23/44B65G47/22B65G2201/0276
Inventor 何海潮吴铭喜
Owner CHANGZHOU JWELL MACHINERY