Unlock instant, AI-driven research and patent intelligence for your innovation.

a two-way clutch

A two-way clutch and control panel technology, applied to clutches, automatic clutches, mechanical equipment, etc., can solve problems such as complex clutch structures, and achieve simple structure and simple control methods

Inactive Publication Date: 2017-01-11
BEIHANG UNIV
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Common clutches are generally complex in structure, especially in addition to the input and output, there are additional electric or manual control terminals

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • a two-way clutch
  • a two-way clutch
  • a two-way clutch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0018] Figure 1 to Figure 3 An example of the present invention is shown, including an input gear 1 , a rotating shaft 2 , a shift fork control panel 3 , an output gear 4 , a roller 5 , a damping device 7 , and a spring leaf 6 .

[0019] There is a step hole 104 on one side of the input gear 1, and there are four arc grooves 101 uniformly distributed in the circumferential direction on the step hole 104 to accommodate the rollers 5. The arcs 102, 103 are connected with the stepped hole 104; the rotating shaft 2 is a three-section concentric stepped shaft, the input gear 1 rotates around the shaft section 201 through its central through hole, and the output gear 4 rotates around the shaft section 202 through its central through hole The fork control panel 3 is an annular step 301 with a central...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A friction type mechanical bidirectional clutch comprises an input gear, an output gear, a rotary shaft, a shifting fork control disc, rolling columns and a damping device. An annular step with the outer diameter smaller than a root circle is arranged on one side of the output gear, a step hole is formed in one side of the input gear, at least two arc grooves which are evenly distributed in the peripheral direction and used for containing the rolling columns are formed in the step hole, the arc grooves are connected with the step hole through transition arcs, the shifting fork control disc is a disc with a central hole and the annular step, through grooves which correspond to the arc grooves and are used for containing the rolling columns are formed in the annular step, the rotary shaft is a three-section step shaft, the rolling columns are cylinders, and the damping device is matched with the shifting fork control disc. The clutch is simple in structure, the function that the input end can drive the output end in the forward and reverse rotating directions and the output end cannot drive the input end in the forward direction or the reverse direction can be achieved stably, the control mode is simple, and no additional manual or electric control input is needed.

Description

technical field [0001] The invention relates to a friction type mechanical two-way clutch. Background technique [0002] With the improvement of people's living standards, there is an increasing demand for electric furniture, especially electric cabinets. In special cases such as power outages and electrical failures, electric furniture is required to be manually operated. In order to improve the smoothness of manual operation, a two-way clutch needs to be arranged between the electric input stage and the output stage. Common clutches are generally complex in structure, especially in addition to the input and output, there are additional electric or manual control terminals. Contents of the invention [0003] The purpose of the present invention is to provide a clutch that can be used in electric furniture, especially electric cabinets, so that the input end can drive the output end in both forward and reverse directions, and the output end will not drive the input end i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16D43/02
Inventor 袁丁张以都吴琼莫帅
Owner BEIHANG UNIV