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grinder

A grinding machine and frame technology, applied in the field of grinding machines, can solve the problems of reducing the temperature of the polishing belt and not improving the technical solutions, so as to achieve the effects of improving the polishing precision, good cooling effect, and prolonging the service life

Active Publication Date: 2016-06-22
JIAXING VOCATIONAL TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the adaptation of the grinder to different products, and to reduce the temperature of the polishing belt during the operation of the grinder, there is no specific technical solution.

Method used

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Experimental program
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Effect test

Embodiment Construction

[0048] Such as figure 1 As shown, the grinding machine includes a frame 1, on which two transmission wheels 2 are arranged, and a polishing belt 3 is set on the two transmission wheels 2. The bottom of the polishing belt 3 polishing work surface is provided with a working platform 4, and the bottom of the working platform 4 is provided with a base 5. The control device of the working platform in this grinding machine is just arranged on the frame 1 of the grinding machine, and the device is in The bottom of working platform 4.

[0049] Such as figure 1 with figure 2 As shown, the control device includes a sliding seat 6 located between the base 5 and the working platform 4 and a rotating shaft 7 connected with the power mechanism, wherein the power mechanism is a motor 9, and the rotating shaft 7 is an eccentric shaft.

[0050] A transmission mechanism that can drive the sliding seat 6 to translate along the base 4 is provided between the rotating shaft 7 and the sliding s...

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Abstract

The invention provides a grinder and belongs to the mechanical technical field. The grinder solves the problem that the existing grinder is poor in adaptability. The grinder comprises a frame, two transmission wheels and a polishing belt. One transmission wheel fixedly connected with a rotating shaft of a motor, the polishing belt sleeves the two transmission wheels, a working platform located on the lower portion of the polishing belt is arranged on the frame, a working platform control device is arranged at the position of the working platform, a guide mechanism enabling a sliding seat to move along a base is arranged between the sliding seat and the base, the rotating shaft is connected with a power mechanism, and a transmission mechanism capable of driving the sliding seat to move along the base when the rotating shaft rotates is arranged between the rotating shaft and the sliding seat. The grinder is high in adaptability and stability.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a grinding machine for polishing or grinding workpieces. Background technique [0002] Grinding machine is widely used in mechanical processing as a kind of polishing and polishing equipment. The grinding machine comprises at least two transmission wheels and a polishing belt sheathed on the transmission wheels. During the rotation of the transmission wheels, the polishing belt rotates, and the polishing operation can be performed by placing the workpiece on the polishing belt. [0003] In the existing grinding machine, the workpiece is fixed on the working platform during the processing of the workpiece, and then the surface of the workpiece is polished by the polishing belt. Fixed area for polishing work. Once the width of the workpiece is greater than the width of the polishing belt, the polishing belt cannot polish the surface of the workpiece outside the polishing belt, so ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B21/18B24B47/04B24B55/02
CPCB24B21/18B24B41/02B24B47/04B24B55/02
Inventor 吕灵巧
Owner JIAXING VOCATIONAL TECHN COLLEGE