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Fixing buckling tile of tube push bench

A technology of fixed buckle and pipe jacking machine, which is applied in the direction of guiding/positioning/alignment devices, etc. It can solve the problems of difficult replacement of fixed buckle tiles, difficult processing of fixed buckle tiles, and long processing cycle, so as to shorten the production mold change time , save manpower and material resources, and increase the contact area

Active Publication Date: 2014-11-12
DAYE SPECIAL STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to provide a fixed fastening tile for a pipe jacking machine to at least solve the problems existing in the prior art such as high difficulty in processing the fixed fastening tile and long processing cycle, and further solve the problems such as difficulty in replacing the fixed fastening tile

Method used

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  • Fixing buckling tile of tube push bench
  • Fixing buckling tile of tube push bench
  • Fixing buckling tile of tube push bench

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] Such as Figure 4 , Figure 5 with Figure 6 As shown, the preferred embodiment of the fixed buckle tile of the pipe jacking machine of the present invention is an integral circular structure, and the fixed buckle tile 4 is installed on the tile buckle bracket.

[0036] Specifically, the fixed button tile 4 is a cylindrical structure with a hollow inner cavity, and on the wall of the cylinder along the length direction of the fixed button tile 4, there is an opening from one end surface of the fixed button tile 4 to the other end surface. There is a straight groove connected with the hollow inner cavity of the cylindrical body. The fixed buckle 4 of the present invention adopts an integral design. The contact surface of the machining putter has made great progress.

[0037] In order to increase the contact surface between t...

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PUM

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Abstract

The invention provides a fixing buckling tile of a tube push bench. The fixing buckling tile is designed into a single fixing buckling tile from an original three-piece split-type buckling tile. A support body composed of a left buckling tile support and a right buckling tile support serves as a main supporting part. The lower left tangent plane of the fixing buckling tile is connected to the left supporting face of a left positioning platform in a lap joint mode, the lower right tangent plane of the fixing buckling tile is connected to the right supporting face of a right positioning platform in a lap joint mode, and the fixing buckling tile is limited by the left oblique plane and the right oblique plane of the fixing buckling tile and the contact faces of the right platform edge of the left positioning platform and the left platform edge of the right positioning platform and cannot rotate. The fixing buckling tile is pressed tightly through an upper buckling tile support and bolts and nuts of the left buckling tile support and the right buckling tile support.

Description

technical field [0001] The invention relates to the technical field of rolling pipe jacking machines, in particular, the invention particularly relates to a fixed buckle tile of a pipe jacking machine. Background technique [0002] The product varieties and specifications of the original 273 production line of Hubei Xinye Steel Tube Division are basically covered by 460 and 170 production lines. Under the current market conditions, the contracts are not very full, and the production capacity of the 4 production lines cannot be fully utilized, and the 273 production line is basically in a semi-stop production However, the four production lines of Xinye Steel are suitable for the production of medium and thick-walled pipes, and lack competitiveness in the field of thin-walled pipes. In view of the above situation, in order to improve the company's competitiveness in the field of seamless steel pipes, it was decided to carry out a partial transformation of the rolling mill area...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B39/14
Inventor 邓红森袁方成汪有源王成
Owner DAYE SPECIAL STEEL CO LTD
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