Electric control on-off gearshift
A technology of a gear shifting device and a gear lever, which is applied in the field of electric control clutch shifting device, can solve the problems of inability to realize digital control, complicated maintenance, complicated fault diagnosis, etc.
Inactive Publication Date: 2009-02-11
南通市通州区新志浩实业有限公司
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- Application Information
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Problems solved by technology
The structure of the traditional clutch and shifting device is complex, prone to failures such as oil leakage, complex fault diagnosis and maintenance
Traditional hydraulic control cannot achieve digital control, let alone interconnect with programmable PLC, CNC and numerical control systems
Method used
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[0014] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:
[0015] The present invention is an electric control clutch shifting device, such as figure 1 As shown, it includes: an upper box body 5 and a lower box body 11, a hollow spline shaft 6 is installed through a bearing 4 between the upper box body 5 and the lower box body 11, and a sliding gear 7 is slidably connected to the hollow spline shaft 6, A fixed gear (10) is fixedly connected to the hollow spline shaft 6, an electromagnet 1 is fixedly connected to one end corresponding to the hollow spline shaft 6 on the upper box body 5, and a shift lever 3 is slidingly connected to the hollow spline shaft 6. One end of the shift rod 3 is fixedly connected with the sliding gear 7 through a pin 9, and the hollow spline shaft 6 has a bar hole 8, and the pin 9 slides in the bar hole 8, driving the sliding gear 7 along the hollow spline shaft 6. slide. The othe...
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An electronic control clutch gearshift comprises an upper box body, a lower box body, a hollow spline shaft on the box body, a sliding gear and a fixed gear connected with the hollow spline shaft; one end of the upper box corresponding to the hollow spline shaft is fixedly connected with an electromagnet; the hollow spline shaft is internally and glidingly connected with a gear lever with one end being fixedly connected with a sliding gear by a pin; the hollow spline shaft is provided with a strip hole and the pin slides in the strip hole to drive the sliding gear to glide along the hollow spline shaft. The other end of the gear lever is fixedly connected with a permanent magnet which corresponds to the electromagnet field of an electromagnet. One or more than two groups of clutch gearshifts can adopt a button or a digital electronic control circuit for controlling. The gearshift adopts electromagnetic force of an electromagnet as power for shifting, permanent magnet as basic power of shifting power. The gearshift shifts the magnet polar by changing the current direction of the magnet so as to change whether gearshift is carried out or not. The programmable PLC circuit with an encoder is adopted to realize digital controlling.
Description
technical field [0001] The invention relates to a clutch shifting device suitable for machine tool gearboxes and the like, in particular to an electrically controlled clutch shifting device. Background technique [0002] At present, traditionally used clutches and shifting devices are mostly hydraulically controlled, and include hydraulic pumps, reversing valves, pistons, piston rods, oil cylinders, etc. according to their structures. Traditional clutch and gear shifting devices have complex structures, are prone to oil leakage and other faults, and are complex in fault diagnosis and maintenance. Traditional hydraulic control cannot achieve digital control, let alone interconnect with programmable PLC, CNC and numerical control systems. Contents of the invention [0003] The object of the present invention is to provide a clutch shifting device adopting electric control. [0004] To achieve the above object, the technical solution adopted in the present invention is: ...
Claims
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IPC IPC(8): F16H61/32
Inventor 王春阳
Owner 南通市通州区新志浩实业有限公司