Steering brake system and steering brake control method

A braking system and braking control technology, applied in steering mechanism, fluid steering mechanism, power steering mechanism, etc., can solve the problems of low reliability, unsatisfactory system quality stability, long development cycle, etc. The effect of shortening the production development cycle and reducing the production cost

Inactive Publication Date: 2020-08-07
SHANTUI CONSTR MASCH CO LTD
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, users have higher and higher requirements for control comfort. For example, although the electronically controlled walking system can meet customer control comfort requirements, the structure is complex and the development cycle is long, resulting in high production costs, high oil cleanliness, and high control requir

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
  • Steering brake system and steering brake control method
  • Steering brake system and steering brake control method
  • Steering brake system and steering brake control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0036] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct...

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 engineering machinery, and discloses a steering brake system and a steering brake control method. The steering brake system comprises a steering pump, aleft steering valve, a right steering valve, a left brake valve, a right brake valve, a left steering clutch, a right steering clutch, a left brake clutch and a right brake clutch. The steering pumpis directly communicated with the left steering clutch through the left steering valve and used for controlling the rotating speed of the left wheel; the steering pump is directly communicated with the right steering clutch through the right steering valve and used for controlling the rotating speed of the right wheel; the steering pump is directly communicated with the left brake clutch through the left brake valve and is used for controlling the brake of the left wheel; the steering pump is directly communicated with the right brake clutch through the right brake valve and used for controlling braking of the right wheel. According to the steering and braking system, steering and braking can be achieved without other parts and structures between the valves and the clutches corresponding to the valves, the structure is simplified, the production and development period is shortened, and the production cost is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a steering braking system and a steering braking control method. Background technique [0002] With the development of technology, the intelligence level of construction machinery is also improving, and electronic control is the foundation. Only when the walking system is electronically controlled can it be more convenient to integrate advanced functions such as automatic downshifting, thereby enhancing product competitiveness. [0003] At present, users have higher and higher requirements for control comfort. For example, although the electronically controlled walking system can meet customer control comfort requirements, the structure is complex and the development cycle is long, resulting in high production costs, high oil cleanliness, and high control requirements. , the stability of the system quality is not ideal, and there is a problem of low reliability. Th...

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): B62D5/06B62D5/18
CPCB62D5/062B62D5/18
Inventor 姜友山刘倩倩赵建军金轲韦海云
Owner SHANTUI CONSTR MASCH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap