Five-axle power head used for numerical control milling machine

A technology of CNC milling machine and power head, which is applied in the direction of driving device, clamping, support, etc., can solve the problems that the five-axis power head does not have a knife device, affects the processing quality of the CNC milling machine, and affects the stability of the five-axis power head. To achieve the effect of compact structure, small space occupation and simple use
CN102328097AActive Publication Date: 2012-01-25高密宏泰机床制造有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
高密宏泰机床制造有限公司
Publication Date
2012-01-25

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Abstract

The invention discloses a five-axle power head used for a numerical control milling machine, which belongs to the technical field of a five-axle power head. The five-axle power head comprises a main chassis and an auxiliary chassis, wherein the main chassis is installed on the ram of the numerical control milling machine; the auxiliary chassis and the main chassis are installed together; a driving shaft connected with the connection taper shank of the numerical control milling machine is arranged in the main chassis; a center shaft for installing a cutter is installed in the auxiliary chassisin a rotation mode; the center shaft is in drive connection with the driving shaft by an actuating device; a C-shaft throw device is arranged between the auxiliary chassis and the main chassis; and the main chassis and the auxiliary chassis are hinged by the C-shaft throw device; a cutter beating device is arranged between a driving shaft and a center shaft, is arranged in the main chassis and ispositioned on the axis of the driving shaft. The five-axle power head used for a numerical control milling machine has the advantages of simple structure, good stability and low cost, is convenient to use and can be widely applied to the numerical control milling machine.
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Description

technical field

[0001] The invention relates to the technical field of numerical control milling machines, in particular to a five-axis power head of a numerical control milling machine suitable for processing pentahedrons. Background technique

[0002] CNC milling machines are widely used in the field of mechanical processing, and plane processing is more commonly used. Some CNC milling machines are equipped with a five-axis power head on the ram, which expands the processing range of the tool and can process arc surfaces or polyhedrons, reducing the need for re-clamping. times, thereby reducing machining errors.

[0003] However, the current five-axis power head of the CNC milling machine has a complex structure and high cost. When in use, due to the large milling force, the milling force affects the stability of the five-axis power head, making the tool of the five-axis power head shake, which directly affects the performance of the CNC milling machine. Processing qualit...

Claims

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