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Rotary workbench

A technology of rotary table and sliding table, which is applied in the direction of manufacturing tools and other manufacturing equipment/tools, etc., can solve the problems affecting the production efficiency and quality of PCD/CBN tools, raising the threshold, etc., so as to achieve flexibility, motion accuracy and The effect of improving stability and reducing skill requirements

Active Publication Date: 2016-08-24
BEIJING DEMINA PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On a general PCD / CBN tool grinding machine, the movement of the rotary table is manually controlled by the operator, and the coordinated operation of both hands puts forward high requirements on the operator's skill level. This requirement raises the threshold for entering this industry and seriously Affect the production efficiency and quality of PCD / CBN tools

Method used

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  • Rotary workbench
  • Rotary workbench

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Embodiment Construction

[0012] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0013] like figure 1 and figure 2 Shown: a rotary table according to an embodiment of the present invention, including a feed slide 1, one side of the feed slide 1 is provided with a cylindrical convex part with a through hole inside, and a vertical shaft 4 is provided in the through hole , the vertical shaft 4 is provided with a vertical shaft sleeve 2, and the two ends between the vertical shaft 4 and the vertical shaft sleeve 2 are respectively provided with a bearing group 3, the bearing group 3 is a high-precision bearing group, and the vertical shaft 4 The lower end is provided with a reducer 17 and a servo motor 5 in turn, the servo motor 5 is arranged at the lower end of the reducer 17, the lower end of the vertical shaft sleeve 2 is provided with a lower end cover 10, and the vertical shaft 4 runs through the lower end cover 10 , an i...

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Abstract

The invention relates to a rotary workbench, comprising a feed slide table, a cylindrical convex part with a through hole inside is arranged on one side of the feed slide table, a vertical shaft is arranged in the through hole, a vertical shaft sleeve is arranged outside the vertical shaft, and the vertical shaft is connected to the The two ends of the vertical shaft sleeves are respectively provided with bearing groups, and the lower end of the vertical shaft is provided with a reducer and a servo motor in turn. An inner spacer is set between the lower end cover, a transition plate is set at the lower end of the convex part, a clutch stator and a clutch rotor are set at the end of the vertical shaft, and a clutch armature is set under the clutch rotor, and the clutch armature passes through the armature connecting plate It is connected with the reducer, an adjusting pad is arranged between the armature connection plate and the reducer, and a gland is arranged at the center of the end of the vertical shaft. The beneficial effect of the present invention is that the present invention provides a rotary table with simple structure, safe and reliable operation and convenient operation.

Description

technical field [0001] The invention relates to a rotary worktable. Background technique [0002] The rotary motion of the rotary table of the PCD / CBN tool grinder determines the precision and cutting edge quality of the ground tool, so the precision and stability of the motion are very important. On a general PCD / CBN tool grinding machine, the movement of the rotary table is manually controlled by the operator, and the coordinated operation of both hands puts forward high requirements on the operator's skill level. This requirement raises the threshold for entering this industry and seriously Affect the production efficiency and quality of PCD / CBN tools. Contents of the invention [0003] In view of the above-mentioned problems in the prior art, the main purpose of the present invention is to solve the defects of the prior art. The present invention provides a rotary table with simple structure, safe and reliable operation and convenient operation. [0004] The inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B3/00
Inventor 王志晟潘伟光黄广智
Owner BEIJING DEMINA PRECISION MACHINERY
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