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dual purpose drive

A transmission and dual-purpose technology, applied in the field of transmission, can solve problems such as single function

Inactive Publication Date: 2017-02-15
XUZHOU MASTER MECHANICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiency of the single function of the existing transmission, the present invention provides a dual-purpose transmission, which can perform mutual conversion between planar circular motion and wave circular motion

Method used

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Embodiment Construction

[0015] exist figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 Among them, the support seat 3 is a convex circular platform structure composed of a cylinder and a disc. Along the axis of the support seat 3, there is a shaft hole passing through the cylinder and the disc. The hollow shaft 5 is connected to the shaft hole of the support seat 3 through a bearing 14. Among them, on the shaft wall of the hollow shaft 5, there are several screw holes vertically connected with the inner hole of the hollow shaft 5, and the lower shaft head of the hollow shaft 5 protrudes from the shaft hole of the support seat 3 to connect with the driven gear 9. The transmission shaft 1 is arranged in the inner hole of the hollow shaft 5, the lower shaft head of the transmission shaft 1 protrudes from the inner hole of the hollow shaft 5, and the upper end of the transmission shaft 1 is provided with a protruding retaining ring 16 along the shaft wall. There are several longitudinal limit c...

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Abstract

The invention relates to a dual-purpose transmission device with two different movement methods. A hollow shaft is connected into a shaft hole of a support seat, the shaft wall of the hollow shaft is provided with a screw hole which is vertically communicated with an inner hole, a lower shaft head of the hollow shaft extends out of the shaft hole of the support seat and is connected with a driven gear, a transmission shaft is provided with a limiting slide groove and a driving groove, the transmission shaft is arranged in the inner hole of the hollow shaft, a pin head of a pin column in the screw hole of the hollow shaft is inserted into the limiting slide groove in the transmission shaft, a motor and an electromagnet are connected under the support seat, and a driving gear on a rotary shaft of the motor is engaged with a driven gear on the hollow shaft. The dual-purpose transmission device has the advantages that when the dual-purpose transmission device is used, and the end head of a telescopic rod of the electromagnet extends into the driving groove of the transmission shaft, the motor can drive the transmission shaft to do fluctuating type circumferential movement through the driving gear, the driven gear and the hollow shaft; when the end head of the telescopic rod of the electromagnet retracts out of the driving groove of the transmission shaft, the motor can drive the transmission shaft to do plane type circumferential movement through the driving gear, the driven gear and the hollow shaft.

Description

technical field [0001] The invention relates to a transmission, especially a dual-purpose transmission capable of switching between two different motion modes. Background technique [0002] At present, the known transmission can only realize one movement mode, so the function is single. Contents of the invention [0003] In order to overcome the deficiency of the single function of the existing transmission, the present invention provides a dual-purpose transmission, which can perform mutual conversion between planar circular motion and wave circular motion. [0004] The technical solution adopted by the present invention to solve its technical problems is: the present invention includes a transmission shaft, an end cover, a support seat, a protective cover, a hollow shaft, a pin, a motor, a driving gear, a driven gear, a driving groove, a telescopic rod, an electromagnetic Iron, limit slides, bearings, springs and retaining rings. The support seat is a convex circular p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H37/02
CPCF16H37/02
Inventor 张卫
Owner XUZHOU MASTER MECHANICAL TECH CO LTD