Double-section crawler air-cut brake system

A braking system and crawler vehicle technology, applied in the direction of brakes, braking transmission devices, vehicle components, etc., can solve the problems of braking reliability, poor safety, large space occupation, difficult layout and adjustment, etc., and achieve simple operation, The effect of high braking stability and safety

Inactive Publication Date: 2021-03-16
哈尔滨北方防务装备股份有限公司
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an air-break braking system for a double-joint crawler vehicle, which solves the problems that the existing double-joint crawler vehicle braking system occupies a large space, is difficult to arrange and adjust, and has poor braking reliability and safety.

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
  • Double-section crawler air-cut brake system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be described in detail below with the best embodiment.

[0017] Such as figure 1 As shown, a double-section crawler vehicle air-break braking system is composed of an air source storage mechanism assembly, an air pressure control mechanism assembly and a brake executive assembly; the air source storage mechanism is composed of an air compressor 1, a belt unloading Functional air dryer 2, gas storage bottle 3 and water discharge valve 4; air compressor 1 is connected to the inlet of air dryer 2 through a pipeline joint, the air outlet of air dryer 2 is connected to the inlet of gas storage bottle 3, and the storage The bottom of the gas cylinder 3 is threaded with a drain valve 4; the air pressure control mechanism assembly includes a brake pedal 5, a parking switch 6 and a parking valve 7, and the air inlet of the brake pedal 5 and the parking valve 7 passes through the gas outlet of the gas storage cylinder 3. The pipeline joints are connect...

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 a double-section crawler air-cut brake system, and relates to the field of engineering vehicles. The system is composed of an air source storage mechanism assembly, an air pressure control mechanism assembly and a brake execution assembly. The air source storage mechanism assembly comprises an air storage bottle; a brake pedal of the air pressure control mechanism assemblyand an air inlet of a parking valve are connected with an air outlet of the air storage bottle through pipeline connectors, and a parking switch is connected with a parking valve through a wiring harness; the air inlet of a brake master cylinder of the brake execution assembly is connected with the brake pedal and the air outlet of the parking valve through pipeline connectors, and the air outletof the brake master cylinder is connected with the air inlet of a front-section vehicle relay valve and the air inlet of a rear-section vehicle relay valve through the pipeline connectors; and the airoutlets of the front-section vehicle relay valve and the rear-section vehicle relay valve are connected with a service brake air chamber of a front-section vehicle energy storage spring air chamber and a service brake air chamber of a rear-section vehicle energy storage spring air chamber through the pipeline connectors. Problems that an existing double-section crawler brake system is large in occupied space, difficult to arrange and adjust and poor in braking reliability and safety are solved.

Description

technical field [0001] The invention relates to the field of engineering vehicles, in particular to an improvement technology for a braking system of a double-joint crawler vehicle. Background technique [0002] The double-section crawler vehicles in the prior art adopt braking systems such as belt brakes, hydraulic brakes and ordinary air brakes. The belt brakes take up a lot of space and are difficult to arrange and adjust; hydraulic brakes are laborious to operate, The braking force is not large; when the ordinary air brake brake circuit fails or leaks, the brake will fail. Contents of the invention [0003] The invention provides an air-break braking system of a double-joint crawler vehicle, which solves the problems of the existing double-joint crawler vehicle braking system occupying a large space, difficult arrangement and adjustment, and poor braking reliability and safety. [0004] In order to solve the above problems, the present invention adopts the following t...

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): B60T13/26
CPCB60T13/268
Inventor 曾宪龙曲振东蔡源东林涛
Owner 哈尔滨北方防务装备股份有限公司
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