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

Hydraulic electric control speed regulating system

A speed control system and hydraulic technology, applied in the direction of servo meter circuit, fluid pressure actuator, servo motor, etc., can solve the problem of multiple energy loss

Inactive Publication Date: 2018-08-24
LUZHOU VOCATIONAL & TECHN COLLEGE
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But throttling will result in more energy loss

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
  • Hydraulic electric control speed regulating system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] From figure 1 As can be seen from the figure, a hydraulic electronically controlled speed regulating system according to an embodiment of the present invention includes a hydraulic actuator 1, an actuator pipeline 2, a main pipeline 3, an energy storage pipeline 4, a hydraulic pump 5, a one-way valve 6, and an accumulator 7 , the energy pipeline 8, the servo motor 9, the electronic control unit 10 and the sensor 11, the two ends of the execution pipeline 2 are respectively connected to the main pipeline 3 and the hydraulic actuator 1, and one end of the energy storage pipeline 4 is connected to the main pipeline 3, on which the A hydraulic pump 5, a one-way valve and an accumulator 7 are connected, the accumulator 7 is connected with a useful energy pipeline 8, the hydraulic pump 5 is driven by a servo motor 9, and the sensor 11 transmits the motion signal of the hydraulic actuator 1 to the electronic control unit 10 , the electronic control unit 10 controls the servo m...

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 provides a hydraulic electric control speed regulating system. The hydraulic electric control speed regulating system comprises a hydraulic executing part, an executing pipeline, a mainpipeline, an energy storage pipeline, a hydraulic pump, a one-way valve, an energy accumulator, an energy using pipeline, a servo motor, an electric control unit and a sensor; the two ends of the executing pipeline are connected with the main pipeline and the hydraulic executing part correspondingly; one end of the energy storage pipeline is connected with the main pipeline; the energy storage pipeline is sequentially connected with the hydraulic pump, the one-way valve and the energy accumulator; the energy accumulator is connected with the energy using pipeline; the hydraulic pump is drivenby the servo motor; the sensor is used for transmitting a motion signal of the hydraulic executing part to the electric control unit; and the electric control unit is used for controlling the servo motor. Compared with throttling speed control, the hydraulic electric control speed regulating system provided by the invention achieves a certain energy saving effect.

Description

technical field [0001] The invention relates to a hydraulic electric control speed regulating system. Background technique [0002] For a long time, using throttling to realize speed regulation is the basic method of hydraulic system. But throttling will result in more energy loss. Contents of the invention [0003] In order to overcome the shortcomings of the above-mentioned prior art, the present invention provides a hydraulic electronic control speed regulation system, which has a certain energy-saving effect compared with throttling speed regulation. [0004] The technical solution adopted by the present invention to solve its technical problems is: a designed hydraulic electronic control speed regulation system includes hydraulic actuators, executive pipelines, main pipelines, energy storage pipelines, hydraulic pumps, one-way valves, and energy accumulators , energy pipeline, servo motor, electronic control unit and sensor, the two ends of the execution pipeline ar...

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): F15B11/05F15B1/02
CPCF15B11/055F15B1/02F15B2211/20515F15B2211/75
Inventor 唐学鑫周文平李刚
Owner LUZHOU VOCATIONAL & TECHN COLLEGE