AC linkage double-swing head of five-axis machine tool

A double-swing head and linkage technology, which is applied to metal processing machinery parts, large fixed members, metal processing equipment, etc., can solve the problems of axial and radial deformation of bearings, affecting the accuracy index of AC axis, and reducing work efficiency, etc., to achieve Reduce inertia, improve dynamic response and precision, and improve work efficiency

Inactive Publication Date: 2021-03-30
意特利(滁州)智能数控科技有限公司
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Problems solved by technology

[0005] The purpose of the present invention is to provide an AC linkage double swing head of a five-axis machine tool to solve the problem of adopting an embracing locking method proposed in the above-mentioned background technology, and a large part of the force of this locking method is used on th

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  • AC linkage double-swing head of five-axis machine tool
  • AC linkage double-swing head of five-axis machine tool
  • AC linkage double-swing head of five-axis machine tool

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[0028] The following will be combined with the Figure 1 to Figure 6 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a co-existence of an intervening component. When a component is considered to be "set on" anothe...

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Abstract

The invention relates to the technical field of five-axis machine tool accessories, in particular to an AC linkage double-swing head of a five-axis machine tool. The AC linkage double-swing head comprises an A-axis shell; a first sealing cover and a second sealing cover are respectively arranged on the outer walls of the two sides of the A-axis shell through bolts; a top plate is arranged on the outer wall of the top of the A-axis shell through bolts; a C-axis connecting base is welded to the axis of the outer wall of the top of the top plate; a C-axis flange plate is installed on the outer wall of the top of the C-axis connecting base through bolts; a C-axis connecting disc is installed on the outer wall of the top of the C-axis flange plate through bolts; and a first bearing is embeddedinto the axis of the C-axis connecting disc. The AC linkage double-swing head has the beneficial effects that double-piston calipers are connected with a C-axis brake disc, so that when the double-piston calipers of the C-axis part of the AC five-axis linkage double-swing head are locked, the acting force of the double-piston calipers is applied to the C-axis brake disc, the geometric accuracy ofa bearing cannot be influenced, and the bearing can be well protected; therefore, the service life is prolonged, and the positioning precision and the working efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of five-axis machine tool accessories, in particular to an AC linkage double swing head of a five-axis machine tool. Background technique [0002] Five-axis linkage CNC machine tool is a machine tool with high technological content and high precision specially used for processing complex curved surfaces. Has a significant influence. At present, the five-axis linkage CNC machine tool system is the only means to solve the processing of impellers, blades, marine propellers, heavy generator rotors, steam turbine rotors, large diesel engine crankshafts, etc. [0003] After retrieval, Chinese Patent No. CN207982390U provides a high-speed AC five-axis linkage double swing head, including a C-axis motor, an A-axis motor and an electric spindle. One end of the output shaft of the C-axis motor is provided with a C-axis reducer. The C-axis One surface of the shaft reducer is provided with a C-axis connection plate, o...

Claims

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Application Information

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IPC IPC(8): B23B19/02B23Q1/25
CPCB23Q1/25B23Q1/70
Inventor 王立民韩贤胜刘正军赛志尚王善奎
Owner 意特利(滁州)智能数控科技有限公司
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