Multifunctional CNC pinion chamfering machine
A pinion and chamfering machine technology, applied in the direction of belts/chains/gears, gear teeth, mechanical equipment, etc., can solve the problem that the chamfering of long-axis gear parts cannot be completed, so as to meet the chamfering requirements and avoid interference Effect
Active Publication Date: 2018-02-16
BAOJI GUOXI CHAMFERING MACHINE WORKS
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Problems solved by technology
There is also the existing technology that cannot complete the chamfering processing of the long shaft gear parts
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[0017] combined with figure 1 , 2 A first embodiment of the present invention will be described.
[0018] A multifunctional numerically controlled pinion chamfering machine, which has a base 1, on which a rotary table 17 is arranged, on which a chamfering column 2 is fixed, and the inner end surface of the chamfering column 2 is arranged The first vertical linear guide rail 3 and the first vertical screw mechanism 4; the upper chamfering head slide seat 5 is arranged on the first vertical linear guide rail 3 and is driven by the first vertical screw mechanism 4 to move up and down along the first vertical linear guide rail 3 ; The first horizontal linear guide rail 6 and the first horizontal screw mechanism 32 are arranged on the upper chamfering head slide seat 5, and the first slide plate 35 is arranged on the first horizontal linear guide rail 6 and is controlled by the first horizontal screw mechanism 32 Drive horizontally along the first horizontal linear guide rail 6, ...
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The invention discloses a multifunctional numerical control gear chamfering machine. The multifunctional numerical control gear chamfering machine is characterized in that vertical linear guide rails and vertical screw mechanisms are arranged on chamfering upright posts; upper and lower chamfering head sliding seats are arranged on the vertical linear guide rails and are driven by the vertical screw mechanisms to move up and down along the vertical linear guide rails; horizontal linear guide rails and horizontal screw mechanisms are arranged on the upper and lower chamfering head sliding seats; sliding plates are arranged on the horizontal linear guide rails and are driven by the horizontal screw mechanisms to horizontally move along the horizontal linear guide rails; linear bearings and retraction cylinders are arranged on the sliding plates; slide carriages are mounted on the linear bearings through horizontal guide pillars; piston rods of the retraction cylinders are fixedly connected with the rear ends of the slide carriages; upper and lower chamfering head assemblies are fixed to the inner end faces of the slide carriages through irregular blocks; and the vertical included angles of main shafts of the upper and lower chamfering head assemblies are 15 degrees to 25 degrees. According to the multifunctional numerical control gear chamfering machine, upper and lower chamfering heads are obliquely arranged, so that the interference between the rear ends of the chamfering head assemblies and parts is avoided, and the chamfering requirement of minor-diameter shaft gears is met.
Description
technical field [0001] The invention belongs to the technical field of gear manufacturing, and in particular relates to a multifunctional numerically controlled pinion chamfering machine. Background technique [0002] The upper and lower chamfering heads of the existing profiling following gear chamfering machines are vertically arranged, and the chamfering head and the parts are likely to interfere when machining small-diameter shaft gears, and it is difficult to meet the chamfering requirements of small-diameter shaft gears. Especially when processing gears with a certain slope at the tooth end, the chamfer width is inconsistent. There is also the prior art that cannot complete the chamfering processing of the long shaft gear parts. Contents of the invention [0003] The technical problem solved by the present invention is to provide a multifunctional numerically controlled pinion chamfering machine, in which the upper and lower chamfering head assemblies are inclined t...
Claims
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IPC IPC(8): B23F19/10
CPCB23F19/10
Inventor 汪安忠刘志飞赵少峰
Owner BAOJI GUOXI CHAMFERING MACHINE WORKS