Dual-lifting-mechanism universal milling machine

A lifting mechanism and milling head technology, used in milling machines, milling machine equipment, metal processing equipment, etc., can solve the problems of limited processing range and capacity, limited maximum working height of the worktable, etc., to improve the working range and improve flexibility. Effect
CN103406575AInactive Publication Date: 2013-11-27εΎζˆι‡‘
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
εΎζˆι‡‘
Publication Date
2013-11-27
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a dual-lifting-mechanism universal milling machine capable of milling, boring, drilling and processing various types of gears, gear rings and flanges in multiple angles. A working table lifting mechanism and a lifting mechanism of a horizontal-type milling head system are separated away front and back by a vertical-type box body with a vertical-type guide rail in the middle; the vertical-type guide rail is arranged at the front side of the vertical-type box body; the vertical box body with the vertical-type guide rail is fixed with a chassis through a base plate below by using screws so as to form a device frame. The lifting mechanism of the horizontal-type milling head system has the structure that an inner box and an outer box are installed at the rear side of the vertical-type box body in a sliding matching manner, and the upper plane of the inner box can be respectively provided with intermediate bases with different heights; an inner sleeve of the horizontal-type milling head system is telescopic and can be provided with a vertical milling head. The working table surface is provided with rotary mechanisms which can be mounted and dismounted integrally, can rotate continuously and be graded, and are all fixed on the base plate; hoisting holes for hoisting integrally and fixing bolts for installing and connecting the working table are reserved in four corners of the base plate.
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Description

1. Technical field

[0001] The invention relates to a double lifting mechanism universal milling machine capable of multi-angle milling, boring, drilling and processing various gears, ring gears and flanges, belonging to the field of mechanical manufacturing. 2. Background technology

[0002] At present, the known universal milling machines generally adopt the traditional workbench lifting technology, and the workbench surface that can move in the X / Y axis direction is turned in parallel to positive and negative angles, and its horizontal milling head mechanism is assembled and positioned on the vertical bed. the top of the body. The structure of this traditional universal milling machine makes the maximum working height of the worktable strictly limited, and it is incapable of processing workpieces larger than its height range. Various small gears and special-shaped workpieces can be processed, but the processing range and capacity are limited due to the limitation of the o...

Claims

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