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Elastic disk clamping mandrel

An elastic disc and tightening core technology, which is applied in the direction of expanding the mandrel, can solve the problems of complex structure of the clamping device, inconvenient operation, and reduced work efficiency, and achieve the effects of simple structure, convenient operation and improved work efficiency.

Inactive Publication Date: 2013-01-09
常州市耀耀久进出口贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the structure of the clamping device in the prior art is complicated, the operation is inconvenient, and the work efficiency is reduced. To provide an elastic disk clamping mandrel

Method used

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  • Elastic disk clamping mandrel

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Embodiment Construction

[0010] figure 1 It is a schematic diagram of the structure of the present invention, which includes a flange 1, a mandrel 2, an end backing plate 3, a spacer 4, a nut 5, a V-shaped elastic disc 6, a limit disc 7 and a workpiece 8. The flange 1 is connected with the mandrel 2, the mandrel 2 is covered with a limiting disc 7, the mandrel 2 is provided with a spacer 4, and the said limiting disc 7 is provided with a workpiece 8. The overall structure is simple and easy to operate. The limit plate 7 is separated by the spacer 4, the end face backing plate 3 is positioned axially, and the rotating nut 5 applies axial force to the V-shaped elastic plate 6 through the spacer 4 to make its expand to center and clamp the workpiece.

[0011] The limiting disk 7 is composed of a panel 3 and a V-shaped elastic disk 6 , and the V-shaped elastic disk 6 is placed in the panel 3 . The end backing plate 3 is axially positioned, and the rotating nut 5 applies an axial force to the V-shaped el...

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PUM

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Abstract

The invention relates to the technical field of clamping devices and especially relates to an elastic disk clamping mandrel. The elastic disk clamping mandrel comprises a flange, a mandrel, end face pad plates, spacer sleeves, a nut, V-shaped elastic disks, a limiting plate and work pieces, wherein the flange is connected with the mandrel, the mandrel is sleeved with the limiting plate, the spacer sleeves are arranged on the mandrel, and the work pieces are arranged on the limiting plate. The elastic disk clamping mandrel of the invention has the advantages of simple structure, convenient operation, wide application range, lower labor intensity of workers and higher work efficiency.

Description

technical field [0001] The invention relates to a clamping device, in particular to an elastic disk clamping mandrel. Background technique [0002] The clamping device is mainly a device for clamping the workpiece (and guiding the tool). It is used to fix the processing object in the process of mechanical manufacturing so that it occupies the correct position to accept construction or inspection. The clamping device in the prior art The structure of the device is complex, the operation is inconvenient, and the work efficiency is reduced. Contents of the invention [0003] The technical problem to be solved by the present invention is: the clamping device in the prior art has a complex structure, is inconvenient to operate, and reduces the work efficiency, and provides an elastic disk clamping mandrel. [0004] In order to overcome the defects in the background technology, the technical solution adopted by the present invention to solve the technical problems is: the clamp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B31/40
Inventor 朱敏良
Owner 常州市耀耀久进出口贸易有限公司