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Device for grinding inner hole of metal pip

A metal pipe and grinding technology, which is applied in the direction of grinding drive devices, grinding machine parts, machine tools designed for grinding the rotating surface of workpieces, etc., can solve the problems of high processing cost, high risk factor, time-consuming and labor-intensive, etc. problem, to achieve the effect of labor cost saving, simple operation, good grinding and polishing effect

Inactive Publication Date: 2020-03-27
PUJIANG SIHONG MASCH TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At this stage, there are few devices for grinding and polishing the inside of metal pipes. Grinding and polishing the inner hole has always been a difficult problem in the processing industry. Many factories use manual polishing, which is time-consuming and labor-intensive, and it is a test of the operator's ability and experience. , the general operator is difficult to be competent, and the risk factor is high, and the workpiece scrap rate is also high, which makes the processing cost of the factory very high, so a device that can automatically grind and polish is needed

Method used

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  • Device for grinding inner hole of metal pip
  • Device for grinding inner hole of metal pip
  • Device for grinding inner hole of metal pip

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Embodiment Construction

[0017] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0018] Combine below Figure 1-5 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0019] A device for grinding the inner hole of a metal pipe according to the present invention includes an outer casing 10, a displacement chamber 80 is arranged in the outer casing 10, a helical gear chamber 28 is arranged above the displacement chamber 80, and the helical gear chamber 28 is arranged above the displacement chamber 80. The right side of the gear chamber 28 is provided with a pulley chamber 30, the right side of the pulley chamber 30 is provided with a transmission chamber 32, and the up...

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Abstract

The invention discloses a device for grinding an inner hole of a metal pipe. The device comprises an outer shell in which a displacement cavity is formed. A helical gear cavity is formed above the displacement cavity. A belt pulley cavity is formed in the right side of the helical gear cavity. A transmission cavity is formed in the right side of the belt pulley cavity. A motor is fixedly mounted in the upper end wall of the helical gear cavity. A first shaft is arranged below the motor in a power connection manner. The first shaft is rotationally mounted between the helical gear cavity and thedisplacement cavity. The device has a good grinding and polishing effect. A work piece is not moved, and clamping vibration errors cannot be generated. The grinding tool can rotate around itself andaround an inner hole of a metal pipe and slowly move forwards at the same time to achieve an automatic grinding effect. The operation is simple, and the labor cost is greatly saved.

Description

technical field [0001] The invention relates to the technical field of grinding, in particular to a device for grinding inner holes of metal pipes. Background technique [0002] At this stage, there are few devices for grinding and polishing the inside of metal pipes. Grinding and polishing the inner hole has always been a difficult problem in the processing industry. Many factories use manual polishing, which is time-consuming and labor-intensive, and it is a test of the operator's ability and experience. , the general operator is difficult to be competent, and the risk factor is high, and the workpiece scrap rate is also high, which makes the processing cost of the factory very high, so a device that can automatically grind and polish is needed. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned technologies, the present invention proposes a device for grinding the inner holes of metal pipes, which can overcome the above-mentioned defici...

Claims

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Application Information

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IPC IPC(8): B24B5/40B24B41/06B24B47/12B24B41/02B24B41/04
CPCB24B5/40B24B41/02B24B41/04B24B41/067B24B47/12
Inventor 不公告发明人
Owner PUJIANG SIHONG MASCH TECH CO LTD
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