Clamping mechanism of floating clamping head

A technology of clamping mechanism and floating chuck, which is applied in the field of machinery, can solve problems such as easy loosening, general clamping effect, and affecting the working efficiency of grinding machines, so as to achieve uniform distribution of clamping force, good clamping effect, improved processing accuracy and The effect of production efficiency

Inactive Publication Date: 2015-04-08
NINGBO MEIDE ROBOT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, most of the collets suitable for grinding machines have a simple structure. The collets include a clamping mechanism for clamping the workpiece. The clamping effect is general and it is easy to loosen during the processing, which affects the working efficiency of the actual grinder.

Method used

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  • Clamping mechanism of floating clamping head
  • Clamping mechanism of floating clamping head
  • Clamping mechanism of floating clamping head

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Embodiment Construction

[0034] The following are specific embodiments of the present invention in conjunction with the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0035] The present invention protects a clamping mechanism of a floating chuck, which can be used to clamp the shaft to be processed workpieces of a grinder, and is convenient for the grinder to use the surface of the grinding tool to perform grinding processing. Of course, the clamping mechanism of the present invention can also be used for clamping Support similar shaft parts.

[0036] The clamping effect of the existing clamping mechanism of the chuck is general and easy to loose during the processing, which affects the working efficiency of the actual grinder. Therefore, it is necessary to design a more reasonable floating chuck clamping mechanism.

[0037] Such as Figure 1 to Figure 15 As shown, the clamping mechanism of the flo...

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PUM

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Abstract

The invention provides a clamping mechanism of a floating clamping head and belongs to the technical field of machinery. The clamping mechanism comprises a shell, a fixing seat and a driving disc, the fixing seat is arranged in the shell and is of a hollow structure, the driving disc is movably mounted in rear of the shell, a main clamping member and a plurality of auxiliary clamping members which are arranged around axis of the fixing seat are arranged in front of the fixing seat, each auxiliary clamping member is fixedly arranged on the fixing seat, the head end of the main clamping member is connected on the fixing seat in a hinged manner while the tail end of the same is connected with the driving disc, and the driving disc can drive the main clamping member to swing circumferentially to enable the head end of the main clamping member to rotate around a hinged point and drive the fixing seat to drive the auxiliary clamping members to gather together towards or be away from a workpiece. The clamping mechanism has the advantages of reasonable layout and good clamping effect.

Description

Technical field [0001] The invention belongs to the technical field of machinery, and relates to a clamping mechanism of a floating chuck, in particular to a clamping mechanism of a floating chuck suitable for a grinder. Background technique [0002] The grinder is a machine tool that uses abrasive tools to grind the surface of the workpiece. Most of the grinders use high-speed rotating grinding wheels for grinding, and a few use other abrasive tools such as oilstone, belts and free abrasives for processing. [0003] When grinding shaft workpieces, the machine tool uses a double top to hold the shaft to be processed, and install a chuck at one end of the shaft. The chuck is fixed to the shaft to be processed, and the machine tool drives the grinding wheel to approach the shaft for grinding. In the prior art, most of the chucks suitable for grinders have a simple structure, and the chucks include a clamping mechanism for clamping the workpiece. The clamping effect is general and ea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B41/06
CPCB24B41/067
Inventor 翁海明
Owner NINGBO MEIDE ROBOT
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