Reduction gear milling head with cooling holes

A reduction gear milling head, heat dissipation and cooling technology, applied in the direction of milling machine equipment, milling machine equipment details, maintenance and safety accessories, etc., can solve the problem of low processing efficiency of milling cutters and milling heads, threats to the safety of operators, milling cutters and milling heads Breakage and other problems, to achieve the effect of easy disassembly, reduce wear coefficient and prolong service life
CN104625831AActive Publication Date: 2015-05-20TIANJIN HENGXING MECHANICAL EQUIP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
TIANJIN HENGXING MECHANICAL EQUIP
Publication Date
2015-05-20

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Abstract

The invention aims to provide a reduction gear milling head with cooling holes. According to the technical scheme, the reduction gear milling head is a hollow cooling tube formed by hard alloy or other hard metal materials to penetrate through the body of a whole milling head device, and the two ends of the reduction gear milling head are provided with hollow openings, a drying device and a reduction gear device; the drying device is mainly used for drying inflowing air so that it can be avoided that due to too high air humidity, the lubricating effect on the interior of the milling head is influenced; the reduction gear device decreases the wear coefficient of the milling head; due to an elastic damping sheet, when the milling head makes contact with a milled object, the acting force, on the surface of the milled object, of the milling head is gradually increased, and then the phenomenon that due to misoperation or contact surface unevenness, the milling head fractures will not occur. The whole milling head is integrally packaged and is convenient to disassemble and maintain. Due to the adopted hollow structure, air ventilation can be achieved when the milling head works, heat generated when the milling head works can be reduced, and the service life of the milling head is prolonged.
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Description

technical field

[0001] The invention relates to the technical field of mechanical manufacturing, in particular to a reduction gear milling head with heat radiation and cooling holes. Background technique

[0002] Milling machine processing equipment plays an important role in various fields such as industrial production and manufacturing. The milling cutter and milling head on the milling machine are the main processing devices. However, the previous milling cutters and milling heads have low processing efficiency and single structure. During processing, milling cutters and milling heads are prone to breakage, which poses a serious threat to the safety of operators. The milling head of the reduction gear is made of a hard metal material such as cemented carbide to run through the main body of the whole milling head device. Both ends are equipped with a central opening, a drying device, and a reduction gear device; the drying device mainly dries the incoming air, and will no...

Claims

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