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Transfer and rotation linkage device on plane grinding machine

A rotary joint, plane grinding technology, used in grinding devices, grinding machine tools, metal processing equipment and other directions, can solve the problems of reducing the grinding efficiency of users, the equipment cannot be used normally, affecting the machining accuracy of the machine tool, etc., to improve the stability and machining accuracy. , the effect of eliminating vibration and beautiful appearance

Active Publication Date: 2013-12-25
XINXIANG SUNRISE CNC BEARING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are: due to the eccentricity of the upper plate and the hidden danger of vibration in the grinding machine, it will affect the machining accuracy of the machine tool, reduce the user's grinding efficiency or cause the equipment to be unable to use normally

Method used

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  • Transfer and rotation linkage device on plane grinding machine

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Embodiment Construction

[0009] The embodiment is described in detail in conjunction with the above drawings. The cylinder is fixed by a bracket. The assembly of the piston rod 1 and the hollow bushing 3 on the cylinder is locked by a lock nut. The working pressure is provided by the cylinder. In order to limit the piston rod and the hollow The rotation of the shaft sleeve is equipped with a data line support 4 in the vertical direction of the hollow shaft sleeve 3, and the cylinder is changed from the existing double-rod hollow shaft cylinder to a single-rod solid shaft standard cylinder, and the gear motor 11 The output shaft is connected with the upper main shaft 10 and the rotational power is provided by the geared motor. The upper main shaft has two characteristics of pressure and rotation at the same time. The upper main shaft is fixed by the thrust bearing 8 placed in the bearing seat 9, the adjustment pad 7 with bolts and the end cover 6. In this technical solution, an adjustment pad is added t...

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PUM

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Abstract

The invention discloses a transfer and rotation linkage device on a plane grinding machine. The device comprises an air cylinder piston rod, a data line pipe, a speed reduction motor and an upper spindle, wherein the piston rod of an air cylinder and a hollow shaft sleeve are assembled and locked by a locking nut, the hollow shaft sleeve is provided with a data line bracket in the vertical direction, and the upper spindle is fixed by a thrust bearing in a bearing seat, a bolt of an adjusting cushion, and an end cap. The device has the advantages that parts on the air cylinder are fully covered by a protective cover, so the appearance is attractive; a bearing in a coupling is ensured to uniformly bear the pressure and stably rotate, so the hidden hazards of vibration of a machine tool are eliminated, and the stability and the processing precision of the machine tool are improved.

Description

[0001] Technical field: [0002] The invention relates to a transmission and rotation coupling device, which is especially suitable for use when the upper disc of a plane grinder is pressurized. Background technique: [0003] The double-sided grinding machine has two upper and lower grinding heads. The working pressure of the upper grinding head is provided by the cylinder for the upper grinding head. Due to its own conditions, it is not suitable for rotating motion. The rotating motion of the lower grinding head is provided by the reducer. Its disadvantages are: due to the eccentricity of the upper plate and the hidden danger of vibration in the grinding machine, it will affect the machining accuracy of the machine tool, reduce the user's grinding efficiency or cause the equipment to be unable to use normally. Invention content: [0004] The task of the present invention is to propose a transmission and rotation coupling on a surface grinding machine that eliminates v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B37/04B24B37/34
Inventor 穆雪健苗卫博刘晓辉
Owner XINXIANG SUNRISE CNC BEARING EQUIP