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Polishing nose

A machine head and headstock technology, which can be used in grinding machines, abrasive belt grinders, grinding/polishing equipment, etc., can solve the problems of raising dust, reducing grinding ability, and not being environmentally friendly.

Inactive Publication Date: 2011-09-21
张旸斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types of common grinding machines with different performances. When grinding workpieces or work surfaces, none of them have self-cleaning ability, and the falling dust can easily cover the surface of the emery cloth, reducing the grinding ability; The high-speed movement of the machinery will also raise dust, which will endanger the health of the operator and is not environmentally friendly.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0118] 1. According to the grinding object, determine the size of the machine head, the circumference and width of the circulating belt and the emery cloth belt, and the power.

[0119] If the selected cycle belt is longer, the abrasive cloth belt will wear slowly, the number of replacements will be less, and the work efficiency will be high. But the longer the endless belt, the bigger the distance between the upper and lower abrasive belt shafts, the longer the corresponding mandrel and cylinder shaft, and the higher the head body. When the head is raised, the center of mass rises, and the head is prone to shake during grinding. Therefore, when choosing the solution in this example, the height of the nose should be appropriate.

[0120] 2. Select the power supply method, the installation position of the driven gear, the speed regulation of the circulating belt, the installation position of the brush, etc., which will affect the structure of the machine head. The installatio...

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PUM

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Abstract

The invention relates to a polishing nose which is a main operation member of a polishing machine using abrasive cloth as a main grinding material. The polishing nose comprises a nose frame, a power device, a rotating device, an abrasive belt device, a speed regulation device, a cleaning device and a dust-collecting device, wherein the nose frame is used for bearing each nose assembly, the power device drives each movement part to work, the rotating device drives an abrasive belt device to rotate, the abrasive belt device is used for dragging the abrasive belt to circularly move, the speed regulation device is used for regulating the circulating speed and the circulating direction of the abrasive belt; the abrasive belt is in contact and grinding with a ground surface; and the cleaning device is used for cleaning dust adhered on the abrasive belt, and covering dust and sucking the dust by means of a dust-sucking device at the background.

Description

Technical field: [0001] The utility model relates to a working main part of a grinding machine, in particular to a grinding machine head adopting a vertical circulation of an abrasive belt. Background technique: [0002] At present, there are many types of common grinding machines with different performances. When grinding workpieces or work surfaces, none of them have self-cleaning ability, and the falling dust can easily cover the surface of the emery cloth, reducing the grinding ability; The high-speed movement of the machinery will also raise dust, which is harmful to the health of the operator and is not environmentally friendly. Invention content: [0003] The present invention aims to provide a grinding machine head which not only has high grinding efficiency, but also can clean and collect dust by itself, so as to improve work efficiency and reduce dust hazards. [0004] The machine head is composed of head frame, power device, rotating device, abrasive belt devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B21/00B24B55/08
Inventor 张旸斌
Owner 张旸斌
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