Spanner with detachable ejector header

A technology for holding rods and linkage rings, which is applied to wrenches, manufacturing tools, wrenches, etc. It can solve the problems of insufficient disassembly force, unstable work efficiency of plug disassembly, uneven quality of pipe wrench, etc., and achieves convenient change and adjustment Effect

Pending Publication Date: 2019-06-14
ZHEJIANG 81 PRECISION MACHINERY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the production process of bearing steel pipes, etc., pipe wrench is often used to disassemble the plug. Because the disassembly force is not enough, it is necessary to use an afterburner rod, a

Method used

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  • Spanner with detachable ejector header
  • Spanner with detachable ejector header
  • Spanner with detachable ejector header

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0035] Example one, such as figure 1 , 2 , 3, 4, and 5, a wrench for head removal, including a clamping portion 1, a linkage ring 2, and a mounting panel 3. The clamping portion 1 includes a clamping wheel 11 and a holding rod 12. The holding wheel 11 is connected to the holding rod 12, the linkage ring 2 is provided with a connecting hole 21, the holding rod 12 passes through the connecting hole 21 and is connected to the linkage ring 2, and the mounting panel 3 A through hole 31 and a mounting post 32 are provided, and the clamping portion 1 is connected to the mounting panel 3 through the mounting post 32. The surface of the clamping wheel 11 is provided with at least one layer of abutting portion 111, and at least a section of the abutting portion 111 gradually increases in width. The abutting portion 111 is fixed or integrated with the clamping wheel 11 Connection, the width of the abutting portion 111 increases in sequence, and the width of the abutting portion 111 increa...

Example Embodiment

[0037] Example two, such as figure 1 , 2 , 3, 4, and 5, a wrench for head removal, including a clamping portion 1, a linkage ring 2, and a mounting panel 3. The clamping portion 1 includes a clamping wheel 11 and a holding rod 12. The holding wheel 11 is connected to the holding rod 12, the linkage ring 2 is provided with a connecting hole 21, the holding rod 12 passes through the connecting hole 21 and is connected to the linkage ring 2, and the mounting panel 3 A through hole 31 and a mounting post 32 are provided, and the clamping portion 1 is connected to the mounting panel 3 through the mounting post 32. The surface of the clamping wheel 11 is provided with at least one layer of abutting portion 111, and at least a section of the abutting portion 111 gradually increases in width. The abutting portion 111 is fixed or integrated with the clamping wheel 11 Connection, the width of the abutting portion 111 increases in sequence, and the width of the abutting portion 111 decrea...

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PUM

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Abstract

In order to solve the technical problems of instable working efficiency and incapability of reutilization, the invention designs a spanner with a detachable ejector header. The spanner with the detachable ejector header comprises a clamping part, a linkage ring and an installation panel, wherein the clamping part comprises a clamping wheel and a holding rod; the clamping wheel is connected with the holding rod; the linkage ring is provided with a connecting hole; the holding rod penetrates through the connecting hole so as to be connected with the linkage ring; a through hole and an installation column are arranged on the installation panel; and the clamping part is connected with the installation panel through the installation column. According to the spanner with the detachable ejector header provided by the invention, the specially processed clamping part is adopted, the performance of the clamping part is not lower than the performance of a pipe wrench bayonet, and the clamping part has automatic compensation, self-centering, quick-changing and linkage functions so as to be conveniently changed and adjusted.

Description

technical field [0001] The invention relates to the technical field of mechanical steel pipe tooling design, in particular to a wrench for plug removal. Background technique [0002] At present, in the production process of bearing steel pipes, etc., pipe wrench is often used to disassemble the plug. Because the disassembly force is not enough, it is necessary to use an afterburner rod, and because the quality of the pipe wrench is uneven, the work efficiency of the plug disassembly is unstable. Finally, the pipe wrench after passing After wear and tear, it can only be replaced and cannot be reused. Contents of the invention [0003] In order to solve the above technical problems, the present invention designs a wrench for removing the plug, which is characterized in that it includes a clamping part, a linkage ring and a mounting panel, the clamping part includes a clamping wheel and a gripping rod, and the clamping wheel connected with the holding rod, the linkage ring i...

Claims

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Application Information

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IPC IPC(8): B25B13/50
Inventor 谢天凯何涛王磊
Owner ZHEJIANG 81 PRECISION MACHINERY CO LTD
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