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Bend processing device

A technology for processing devices and elbows, applied in positioning devices, metal processing equipment, metal processing machinery parts, etc., can solve problems such as low quality, slow processing speed, and low work efficiency, and achieve reliable connection, improved quality, and simple structure Effect

Inactive Publication Date: 2013-01-02
CRRC QISHUYAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of slow processing speed, low quality and low work efficiency of the existing bending pipe processing method, the present invention provides an elbow processing device

Method used

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  • Bend processing device
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Experimental program
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Embodiment Construction

[0012] like figure 1 It is a structural schematic diagram of the present invention, figure 2 It is a bottom view of the present invention, an elbow processing device, including clamp body 1, rotary disc 2, V-shaped positioning block 3, rotary mandrel 4, hole 1 5, hole 2 6, compression cross arm 7, compression Nut 8 and positioning pin 9, clamp body 1 is provided with rotary disc 2, and rotary disc 2 is provided with 3 pieces of V-shaped positioning blocks 3, and rotary mandrel 4 is provided at the center of rotary disc 2, and one side of rotary mandrel 4 is provided with Hole one 5 and hole two 6, the compression cross arm 7 is fixedly connected with the rotary disk 2, and the bottom of the clamp body 1 is provided with a compression nut 8 and a positioning pin 9.

[0013] When used, such as image 3 As shown, the outer circle of the elbow 10 is positioned on the three V-shaped positioning blocks 3, and then the elbow 10 is clamped with the pressing cross arm 7, so that the...

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Abstract

The invention relates to the technical field of processing devices, in particular to a bend processing device which comprises a clamp body, a rotating disc, V-shaped positioning blocks, a rotating mandrel, a first hole, a second hole and a pressing cross arm. The rotating disc is arranged on the clamp body, the three V-shaped positioning blocks are arranged on the rotating disc, the rotating mandrel is arranged at the center of the rotating disc, the first hole and the second hole are arranged on one side of the rotating mandrel, the pressing cross arm is fixedly connected with the rotating disc, and a pressing nut and a positioning bolt are arranged at the bottom of the clamp body. The bend processing device is simple, compact and reasonable in structure, fast and convenient to assemble and reliable in connection, ensures bend processing speed, improves bend processing quality, simultaneously improves bend processing work efficiency, and can be used and popularized easily.

Description

technical field [0001] The invention relates to the technical field of a processing device, in particular to an elbow processing device. Background technique [0002] The E﹑F flange plane and the outer circle of the bent pipe workpiece need to be processed, and the E﹑F flange plane is at an angle of 90 degrees. The existing bending pipe processing method is difficult to process quickly, and it is easy to affect the processing quality of the bent pipe, and The working efficiency of pipe bending processing is reduced. Contents of the invention [0003] In order to overcome the disadvantages of slow processing speed, low quality and low work efficiency in the existing bending pipe processing method, the invention provides an elbow processing device. [0004] The technical solution adopted by the present invention to solve the technical problem is: an elbow processing device, including a clamp body, a rotary disc, a V-shaped positioning block, a rotary mandrel, hole one, hole...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/00
Inventor 王化清高文
Owner CRRC QISHUYAN CO LTD
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