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

Electromagnetic power cylinder and pumping mechanism

A technology of electromagnetic power and power piston, which is applied in the direction of machines/engines, pumps, mechanical equipment, etc., and can solve the problems of limitation, reduced life of hydraulic components, and easy oil pollution.

Active Publication Date: 2022-07-15
ZOOMLION HEAVY IND CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing concrete pumping equipment, the oil cylinder is used as the driving component of the concrete pumping equipment to pump concrete. However, there are some unavoidable problems in driving the operation through the oil cylinder. For example, the power of the oil cylinder is limited by the power of the hydraulic oil pump, the oil cylinder It is easy to produce oil pollution during operation, and the wear debris generated by the oil cylinder will enter the hydraulic system with the hydraulic oil, thereby reducing the life of the hydraulic components

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
  • Electromagnetic power cylinder and pumping mechanism
  • Electromagnetic power cylinder and pumping mechanism
  • Electromagnetic power cylinder and pumping mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] The specific implementations of the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific implementation manners described herein are only used to illustrate and explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention.

[0032] It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict.

[0033] In the embodiments of the present invention, unless otherwise stated, the directional words used such as "upper, lower, top, bottom" are usually for the directions shown in the drawings or for vertical, vertical or A word describing the mutual positional relationship of each component in the direction of gravity.

[0034] The present invention will be described in detail below with reference to the accompanyi...

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 belongs to the technical field of concrete pumping, and particularly relates to an electromagnetic power cylinder and a pumping mechanism. The electromagnetic power cylinder comprises a cylinder barrel, a piston assembly and a magnetism supply assembly. The piston assembly comprises a power piston end which extends into a barrel cavity of the cylinder barrel in a linear sliding mode, and a magnetic induction driving piece is arranged at the power piston end. The magnetism supply assembly is used for forming a magnetic field in the cylinder cavity in the cylinder cavity. And the magnetic induction driving piece in a power-on state can drive the power piston end to linearly move in the axial direction in a magnetic field in the barrel cavity. The magnetic induction driving piece in the electromagnetic power cylinder drives the piston rod to do linear reciprocating motion under the action of Ampere force, so that the electromagnetic power cylinder can replace an oil cylinder to serve as a driving component of a pumping mechanism to pump materials, and a series of problems caused by oil cylinder driving are avoided.

Description

technical field [0001] The invention belongs to the technical field of pumping, and in particular, relates to an electromagnetic power cylinder and a pumping mechanism. Background technique [0002] In the existing concrete pumping equipment, the oil cylinder is used as the driving component for the concrete pumping equipment to pump concrete. However, there are some unavoidable problems in driving the operation by the oil cylinder. For example, the power of the oil cylinder is limited by the power of the hydraulic oil pump and the It is easy to produce oil pollution during operation, and the wear debris generated by the oil cylinder will enter the hydraulic system with the hydraulic oil, thereby reducing the life of the hydraulic components. In order to avoid a series of problems caused by the driving of the oil cylinder, a different driving member is urgently needed to replace the oil cylinder. SUMMARY OF THE INVENTION [0003] Aiming at the above-mentioned defects or d...

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 Applications(China)
IPC IPC(8): F04B17/03E04G21/04
CPCF04B17/03E04G21/04
Inventor 王森黄大为徐家军
Owner ZOOMLION HEAVY IND CO LTD