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Sleeve connection type inner bracing device for pipeline machining

A socket-type and pipeline technology, applied in workpiece clamping devices, manufacturing tools, etc., can solve problems such as poor equipment control ability, and achieve the effect of reducing punching force and increasing contact area.

Inactive Publication Date: 2021-03-09
潘庆吾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in parts processing places, such as pipe processing, special equipment is needed to fix the pipes. The best way is to use parts to be socketed in the pipe holes, but the existing equipment has poor control ability

Method used

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  • Sleeve connection type inner bracing device for pipeline machining
  • Sleeve connection type inner bracing device for pipeline machining
  • Sleeve connection type inner bracing device for pipeline machining

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see figure 1, an embodiment provided by the present invention: includes a main connecting plate 1, a main hollow rod body 2 of an integrated structure is arranged at the center of one end face of the main connecting plate 1, and a main seal is arranged at the center of the other end face of the main connecting plate 1 Ring installation groove structure 3, a main seal ring 4 is installed inside the main seal ring installation groove structure 3, the cent...

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Abstract

The invention discloses an sleeve connection type inner bracing device for pipeline machining. The sleeve connection type inner bracing device for pipeline machining comprises a main connecting plate.The sleeve connection type inner bracing device for pipeline machining is used in cooperation with a sleeve connection type driving device for pipeline machining, the hydraulic flow extending-retracting principle and the connecting rod principle are utilized, the transverse interval movement of main portions in connecting rods is controlled by changing the liquid pressure and flow of liquid, andtherefore components enable a bracing component to extend and retract in the height direction under the action of the connecting rod principle; and in this way, the bracing component abuts against theinner portion of a pipeline hole of the same radius, and work in a wider range is achieved. In addition, the sleeve connection type inner bracing device for pipeline machining is provided with pistonsealing type liquid driving mechanisms, and kinetic energy conversion driving can be achieved under the action of the liquid; besides, the sleeve connection type inner bracing device for pipeline machining is provided with spherical structure and size combination type component connecting mechanisms, and after component connection is achieved, relative angle change between the two components is not influenced; and meanwhile, the sleeve connection type inner bracing device for pipeline machining is provided with annular installation type abutting mechanisms, so that the contact area can be increased, and the pressing force between abutted components is reduced.

Description

technical field [0001] The invention relates to the technical field of pipeline processing, in particular to a sleeve-type internal support device for pipeline processing. Background technique [0002] At present, in parts processing places, such as pipe processing, special equipment is needed to fix the pipes. The best way is to use parts to be socketed in the pipe holes, but the existing equipment has poor control ability. Contents of the invention [0003] The object of the present invention is to provide a sleeve-type inner support device for pipe processing, so as to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a sleeve-type inner support device for pipe processing, including a main connecting plate, a main hollow rod body with an integral structure is arranged in the center of one end face of the main connecting plate, and the ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25B11/00
CPCB25B11/00
Inventor 潘庆吾
Owner 潘庆吾
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