Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A front-drive mode light-duty explosion-proof electric vehicle chassis

An electric vehicle and chassis technology, which is applied in vehicle components, electric power units, power units, etc., can solve the problems of lack of mature and reliable light-weight explosion-proof electric vehicle chassis, and achieve an advanced technology and high transmission efficiency that is conducive to inspection and maintenance. Effect

Active Publication Date: 2020-12-25
SHANGQIU NORMAL UNIVERSITY
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of lack of mature and reliable light-duty explosion-proof electric vehicle chassis in coal mines, the present invention provides a light-duty explosion-proof electric vehicle chassis with a front-drive mode

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 front-drive mode light-duty explosion-proof electric vehicle chassis
  • A front-drive mode light-duty explosion-proof electric vehicle chassis
  • A front-drive mode light-duty explosion-proof electric vehicle chassis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The realization of specific technical scheme is as follows:

[0018] The overall layout of the chassis adopts the front and rear independent suspension structure, the power layout is the motor front drive, and the explosion-proof battery box is arranged under the middle part of the chassis frame. For the overall layout, see figure 1 As shown, it mainly includes: 1-rear tire assembly, 2-accumulator assembly, 3-explosion-proof battery box assembly, 4-chassis frame, 5-steering mechanism, 6-front tire assembly, 7-explosion-proof motor , 8-24 volt power box, 9-controller, 10-front independent suspension assembly, 11-gearbox assembly, 12-transmission half shaft, 13-guiding square tube, 14-longitudinal fastening plate, 15-U Type bolts, 16-explosion-proof battery box assembly underside beam, 17-rear independent suspension assembly, 18-reversing voice alarm. The chassis adopts a frame structure, which is well compatible with key components such as vehicle running system, transm...

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 coal mine underground auxiliary transport equipment and particularly relates to a front-wheel drive mode type light explosion-proof electric vehicle chassis. The problem that an existing underground coal mine is lack of a mature and reliable light explosion-proof electric vehicle chassis is solved. The front-wheel drive mode type light explosion-proof electric vehicle chassis comprises a rear tire assembly, an energy accumulator assembly, an explosion-proof battery tank assembly, a chassis frame, a steering mechanism, a front tire assembly, an explosion-proof motor, a 24V power supply tank, a controller, a front independent suspension assembly, a reduction gearbox assembly, a transmission half axle, a guiding square tube, a longitudinal fastening plate, a U-shaped bolt, an explosion-proof battery tank assembly lower boundary beam and a rear independent suspension assembly. According to the front-wheel drive mode type light explosion-proofelectric vehicle chassis, the power performance of a light explosion-proof electric vehicle is improved, the endurance mileage of the light explosion-proof electric vehicle is prolonged, and the integral technology of the light explosion-proof electric vehicle is improved.

Description

technical field [0001] The invention belongs to the technical field of underground auxiliary transportation equipment in coal mines, and in particular relates to a light-duty explosion-proof electric vehicle chassis in a front-drive mode. Background technique [0002] With the continuous improvement of auxiliary transportation equipment technology in coal mines, explosion-proof electric vehicles powered by batteries and driven by motors have gradually entered the coal market. On the premise of ensuring safe use, the advantages of explosion-proof electric vehicles are obvious, and can effectively solve the "three highs" problem of explosion-proof diesel engine rubber-tyred vehicles. After the explosion-proof electrical components of the vehicle, the volume and weight have increased significantly, and the explosion-proof vehicles in coal mines are relatively compact in structure, which has certain restrictions on the vehicle's overall size. Therefore, the explosion-proof elect...

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): B60K1/00B60K1/04B62D21/18
CPCB60K1/00B60K1/04B62D21/18
Inventor 刘杰路春雨乔红贞张欢庆吕志胡宏伟刘亚强
Owner SHANGQIU NORMAL UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com