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

One-way operator

An actuator, one-way technology, applied in the field of mechanical components, which can solve problems such as pinching and inability to achieve stepless rotary motion.

Inactive Publication Date: 2009-05-27
陈俊龙 +2
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the triangular combination component group interacts with the fixed chute space, a huge slope (Wedge) reaction force will be generated, causing the problem of clamping
Therefore, it is still impossible to achieve a truly smooth stepless rotary motion

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
  • One-way operator
  • One-way operator
  • One-way operator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The present invention will be described in detail below in conjunction with the accompanying drawings, but the accompanying drawings are only provided for reference and description, and are not intended to limit the present invention.

[0038] The invention provides a one-way actuator whose rotation principle is as follows: figure 1 As shown: the one-way actuator includes a body 1 , two rolling assemblies 2 , and a restoring device 3 . Wherein, the main body 1 is provided with an accommodating space 10, and the inner walls of the two accommodating spaces 10 have two friction surfaces 100 opposite to each other, and the aforementioned two rolling assemblies 2 are placed in the accommodating space 10 and rub against the two friction surfaces respectively. Surface 100 makes rolling contact. The two friction surfaces 100 can be inclined surfaces, and the distance between them is narrowed from wide to narrow, and the aforementioned restoring device 3 is located on the wider...

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

The invention relates to a one-way actuator. The actuator comprises a body, two rolling components and a restore device, wherein the inside of the body is provided with an accommodating space; the inside of the accommodating space has two opposite friction surfaces; moreover, the space between both friction surfaces becomes narrower gradually, and both rolling components are arranged on the wider side between both friction surfaces; in addition, both rolling components are positioned inside the accommodating space and are in rolling contact with both friction surfaces respectively; meanwhile, both rolling components can move towards the narrower side between both friction surfaces through the restore device. Thus, the one-way actuator is formed.

Description

technical field [0001] The invention relates to a mechanical component, in particular to a one-way actuator providing one-way action. Background technique [0002] The rotation mechanism is widely used in various one-way and two-way (switchable direction) rotating motion products, such as ratchet wrench, light pole angle adjustment shaft, chair back and seat angle rotation positioning shaft, etc. These known rotating mechanisms are composed of ratchets or ratchets and positioning components; some are composed of concave parts and convex points, and of course elastic components are used to cooperate with steel balls to obtain one-way or two-way rotation and positioning. However, in these rotating mechanisms, there are rotation stage restrictions in order to cooperate with the rotating positioning during the rotating motion, in other words, it is impossible to obtain a non-stage rotating motion. Since it is limited by the stage, of course, the precision of the rotary motion 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
IPC IPC(8): F16D41/08
Inventor 陈俊龙陈宇胜陈建霖
Owner 陈俊龙