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Eight-wheel hinged obstacle crossing vehicle

A hinged, wheel-axle technology, applied to motor vehicles, tractor-trailer combinations, transportation and packaging, etc., can solve problems such as low obstacle-crossing ability, difficulty in crossing, and inability to move up and down when the wheel crosses obstacles.

Active Publication Date: 2015-05-27
贾克
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  • 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

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  • Eight-wheel hinged obstacle crossing vehicle
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  • Eight-wheel hinged obstacle crossing vehicle

Examples

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Embodiment Construction

[0048] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the eight-wheel articulated obstacle-climbing vehicle of the present invention comprises a front frame 5, a rear frame 6 and an engine 1 installed on the front frame 5, and the front half of the front frame 5 is provided with a cab and a seat 55 , the rear half of the front frame 5 is provided with a hydraulic oil tank and a hydraulic oil cooler, and the rear middle part of the front frame 5 is connected to the front middle part of the rear frame 6 through a frame connecting device;

[0049] The power output shaft of the engine 1 is connected to the power input shaft 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 the hydraulic pump 2 The pipeline of the hydraulic control system is connected with the oil inlet of the front hydraulic motor 3 and the oil inlet of the rear hydraulic motor 4, the front hydraulic motor 1 is installed ...

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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-climbing vehicle. Background technique [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 barriers cannot meet the requirements of use. Contents of the invention [0003] The purpose of the present invention is to provide a vehicle that can greatly improve the trafficability and obstacle-surmounting ability of the vehicle on rough roads, so that the vehicle can overcome higher obstacles when running on rough roads, and the obstacle-surmounting performance is stable and reliable. Eight-wheel articulated obstacle vehicle. [0004] The eight-wheel articulated obstacle-climbing vehicle of the present invention comprises ...

Claims

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Application Information

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Patent Type & Authority Applications(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
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