An intermittent regulating device and valve control system
A regulating device and valve control technology, which is applied in the direction of pump components, liquid variable displacement machinery, machines/engines, etc., can solve the problems of noise, high cost, and small proportion of the maximum opening time, and achieve good silence and friction The effect of small, high proportion of open time
Active Publication Date: 2022-04-22
李建云
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] In order to solve the existing problems of noise, high cost, and small proportion of the maximum opening time in one cycle when the switch is opened and closed by the cam mechanism, the present invention provides an intermittent adjustment device and a valve control system, which have low noise and friction Small force, high proportion of maximum opening time in one cycle
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0039] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments. It should be noted here that although the descriptions of these embodiments are used to help the understanding of the present invention, they are not intended to limit the present invention. Specific structural and functional details disclosed herein are for purposes of describing example embodiments of the invention only. However, the invention may be embodied in many alternative forms and should not be construed as limited to the embodiments set forth herein.
[0040] It will be understood that, although the terms first, second etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one unit from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing f...
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
Login to View More Abstract
The invention discloses an intermittent regulating device and a valve control system. The device comprises a crankshaft assembly, a compression cylinder assembly, a compensation cylinder assembly, a communication pipe and a valve control assembly. This solution controls the compression ratio of the first compression cylinder and the second compression cylinder through the crankshaft assembly, so that the fluids in the first compression cylinder, the second compression cylinder and the compensation cylinder enter or discharge through the communication pipe The compression cylinder is used to make the interlocking piston drive the connecting rod to periodically reciprocate under the support of the first return spring, thereby controlling the opening and closing of the switch connected to the interlocking piston. With this structure, its Good quietness, low noise, low friction, low production cost, high proportion of the maximum open time in one cycle, and short time required to control the switch to open or close.
Description
technical field [0001] The invention belongs to the technical field of switch control, and in particular relates to an intermittent regulating device and a valve control system. Background technique [0002] Cam mechanism is a common motion mechanism, which is a high-level mechanism composed of three basic components: cam, follower and frame. The cam is a component with a curved profile or a groove, generally a driving part, which performs constant-speed rotary motion or reciprocating linear motion. When the displacement, speed and acceleration of the follower must be changed strictly according to the predetermined law, especially when the original moving part is in continuous motion and the follower must be in intermittent motion, it is most convenient to use the cam mechanism. The motion law of the cam follower depends on the contour line of the cam or the shape of the groove. The cam can convert continuous rotational motion into reciprocating linear motion, and complex m...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F04B37/12F04B39/00F04B39/08F04B39/10
CPCF04B37/12F04B39/10F04B39/08F04B39/00F04B39/0094
Inventor 李建云
Owner 李建云