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Bi-three-jaw shaped contrarotating planetary grinding head

A technology of planetary grinding and grinding head, which is applied in the direction of grinding head, etc., can solve the problems of easily affecting the lives of surrounding residents, grinding and refurbishing wool boards, and low product efficiency, and achieve the effects of improving grinding and polishing efficiency, no noise pollution, and convenient and flexible use

Inactive Publication Date: 2006-11-29
JIANGSU KERUIXIN MACHINERY
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AI Technical Summary

Problems solved by technology

[0002] At present, the mobile stone grinding machines on the market can be roughly divided into the following types: single disc machine, double disc machine, three disc machine and saddle machine. Some of these four types are too heavy and some are too inefficient. Professional maintenance knowledge and skilled operation skills often fail to achieve the expected results after the completion of the project, and the product efficiency is low, it is impossible to adapt to the grinding and renovation of rough boards, it feels too complicated in actual operation, and in the construction process It will generate a lot of noise, especially during construction at night, which will easily affect the surrounding environment and the lives of residents. This shortcoming is even more obvious when doing hotel projects

Method used

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  • Bi-three-jaw shaped contrarotating planetary grinding head
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Embodiment Construction

[0021] Attached below figure 1 and figure 2 Further explain how the present invention is realized:

[0022] Such as figure 1 and figure 2 As shown, the double three-jaw shape counter-rotating planetary grinding head is composed of two counter-rotating planetary grinding heads with three small grinding heads, each of which includes a large planetary gear 1 and three small planetary gears 2. Plane bearings 7 are installed on the upper and lower sides of the large planetary gear 1, and fastening nuts 9 are installed on the plane bearings. The upper and lower plane bearings 7 are used between the large planetary gear and the main shaft of the three-jaw planetary grinding head, and can independently surround the three-jaw planetary grinding head. The main shaft of the claw planetary grinding head rotates, and the fastening nut adjusts the concentricity adjustment and fixation of the large planetary gear and the main shaft of the three-jaw planetary grinding head. The planetary...

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Abstract

A grinding head unit is composed of two planetary grinding heads, which are rotating oppositely and have respectively 3 small grinding heads. Each grinding head has a big planetary gear with a clutch and 3 small planetary gears.

Description

technical field [0001] The invention relates to a stone grinding device, in particular to a double-three claw-shaped counter-rotating planetary grinding head. Background technique [0002] At present, the mobile stone grinding machines on the market can be roughly divided into the following types: single disc machine, double disc machine, three disc machine and saddle machine. Some of these four types are too heavy and some are too inefficient. Professional maintenance knowledge and skilled operation skills often fail to achieve the expected results after the completion of the project, and the product efficiency is low, it is impossible to adapt to the grinding and renovation of rough boards, it feels too complicated in actual operation, and in the construction process It will produce a lot of noise, especially during construction at night, which will easily affect the surrounding environment and the lives of residents. This shortcoming is even more obvious when doing hotel ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B41/047
Inventor 蔡墩军
Owner JIANGSU KERUIXIN MACHINERY
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