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

A precise control electric push rod with built-in magnetostrictive displacement sensor

A displacement sensor, magnetostrictive technology, applied in the direction of electric components, control mechanical energy, instruments, etc., can solve the problems of complex structure, uncomfortable promotion, and complicated operation of electric push rods, so as to facilitate the automatic work of the system, facilitate the use of operators, Simple to use effects

Active Publication Date: 2020-07-03
BEIJING ZHONGHANG HUITONG AUTOMATION TECH CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the prior art, there are few devices that combine the magnetostrictive displacement sensor with the electric push rod, and the electric push rod designed in the prior art is too complicated in structure, high in cost, and complicated in operation, so it is not suitable for widespread promotion

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 precise control electric push rod with built-in magnetostrictive displacement sensor
  • A precise control electric push rod with built-in magnetostrictive displacement sensor
  • A precise control electric push rod with built-in magnetostrictive displacement sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to facilitate the understanding of the technical solutions of the present invention, further explanations will be given below in conjunction with the accompanying drawings and specific embodiments as examples.

[0025] Such as figure 1 As shown, in view of the above technical problems, the present invention discloses a precise control type electric push rod with a built-in magnetostrictive displacement sensor, which mainly includes a main body 1, a handle 2, a power cabin 3, a main box 4, a gear box 5, a control Cabin 6, push rod cabin 7, handle 2 is located at the bottom of main body 1, power cabin 3 is located at the top of handle 2, main box 4 is located at the top of power cabin 3, gear box 5 is located on the right side of power cabin 3, and control cabin 6 is located at the gear box 5 on the right side, the push rod cabin 7 is located at the top of the control cabin 6; if figure 2 , 3 As shown, the main box 4 includes a processor 401 and an electronic ...

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 discloses an accurate control type electric push rod with a built-in magnetostrictive displacement sensor, and mainly comprises a main body, a handle, a power cabin, a main case, a gearbox, a control cabin and a push rod cabin. The handle is located at the top of the main body, the main case is located at the top of the power cabin. The main case is located at the top of the power cabin, the gear box is located on the right side of the power cabin. The control cabin is located at the right side of the gear box, and the push rod cabin is located at the top of the control cabin. The electric push rod is easy to operate, the displacement of the push rod can be calculated through a displacement calculation formula of the magnetostrictive displacement sensor by a processor and can be directly displayed by a display screen, so that the electric push rod is convenient to use for operators.

Description

technical field [0001] The invention relates to the technical field of electric push rods, in particular to a precision-controlled electric push rod with a built-in magnetostrictive displacement sensor. Background technique [0002] An electric push rod is an electric drive device that converts the rotary motion of an electric motor into the linear reciprocating motion of a push rod. It can be used as an execution machine in various simple or complex technological processes to realize remote control, centralized control or automatic control. [0003] Electric push rod, also known as linear drive, is a new type of magnetostrictive displacement (liquid level) sensor mainly composed of a motor push rod and a control device. It uses the principle of magnetostriction to generate a strain through the intersection of two different magnetic fields. pulse signal to accurately measure position. The measuring element is a waveguide, and the sensitive element in the waveguide is made ...

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): G01B7/02H02K7/10
CPCG01B7/02H02K7/10
Inventor 尹雷赵晨霞
Owner BEIJING ZHONGHANG HUITONG AUTOMATION TECH CO LTD