Eight-wheel articulated obstacle vehicle

A hinged, wheel-axle technology, applied in the direction of motor vehicles, tractor-trailer combination, transportation and packaging, etc., can solve the problems that cannot meet the requirements of use, difficult to cross, and low obstacle crossing ability

Active Publication Date: 2017-02-01
贾克
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing obstacle-climbing vehicle, because its wheel part can not do the up and down swing movement that helps to improve the wheel to cross the obstacle, the obstacle-surmounting ability of the existing obstacle-climbing vehicle is low, and it is difficult for the vehicle to cross when running on a rough road. High barrier, can not meet the requirements of use

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
  • Eight-wheel articulated obstacle vehicle
  • Eight-wheel articulated obstacle vehicle
  • Eight-wheel articulated obstacle vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] Such as figure 1 , figure 2 , image 3 As shown in Figure 4, the eight-wheel articulated obstacle crossing vehicle of the present invention includes a front frame 5, a rear frame 6 and an engine 1 mounted on the front frame 5. The front half of the front frame 5 is provided with a cab and Seat 55, the rear half of the front frame 5 is provided with a hydraulic oil tank and a hydraulic oil cooler, the middle of the rear end of the front frame 5 and the middle of the front end of the rear frame 6 are connected by a frame connecting device;

[0049] The power output shaft of engine 1 is connected to the power input shafts of two hydraulic pumps 2. The number of hydraulic pumps 2 can also be 1 or 3 or 4 or 5 or more. The hydraulic oil output by hydraulic pump 2 The hydraulic control system is connected to the oil inlet of the front hydraulic motor 3 and the oil inlet of the rear hydraulic motor 4. The front hydraulic motor 3 is installed on the front frame 5 and the rear hydra...

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 eight-wheel hinged obstacle crossing vehicle and comprises a front frame, a rear frame and an engine, wherein the engine is mounted on the front frame; a cab and seats are arranged at a front half part of the front vehicle; a hydraulic oil tank and a hydraulic oil cooler are arranged at a rear half part of the front vehicle; the rear end middle part of the front frame is connected with the front end middle part of the rear frame through a frame connecting device; a power output shaft of the engine is in transmission connection with a power input shaft of more than one hydraulic pump; hydraulic oil output by the hydraulic pump is connected with an oil inlet of a front hydraulic motor and an oil inlet of a rear hydraulic motor through pipelines of a hydraulic control system; the front hydraulic motor is installed at the front frame, and the rear hydraulic motor is installed at the rear frame. The objective of the invention is to provide the eight-wheel hinged obstacle crossing vehicle that has greatly enhanced traffic capacity and obstacle crossing capability on bumpy roads, can cross higher obstacles when running on bumpy roads, and is stable and reliable in obstacle crossing performance.

Description

Technical field [0001] The invention relates to an eight-wheel articulated obstacle crossing vehicle. Background technique [0002] Existing obstacle-crossing vehicles, because their wheels cannot perform up and down motions that help to improve the wheel's crossing obstacles, the existing obstacle-crossing vehicles have low obstacle-crossing capabilities, and it is difficult for the vehicle to pass when running on rugged roads. Higher barriers cannot meet the requirements for use. Summary of the invention [0003] The purpose of the present invention is to provide a vehicle that can greatly improve the passing capacity and obstacle-surpassing ability of vehicles on rugged roads, so that the vehicle can surpass higher obstacles when running on rugged roads, and has stable and reliable obstacle-surpassing performance. Eight-wheeled articulated obstacle crossing vehicle. [0004] The eight-wheel articulated obstacle-crossing vehicle of the present invention includes a front frame, a...

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): B62D53/00B62D61/10
CPCB62D53/00B62D61/10
Inventor 贾小平于魁龙李炯李军李志刚刘洋樊石光马骏
Owner 贾克
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