Hydrostatic all wheel drive axle
A four-wheel drive, hydrostatic technology, applied in the field of vehicles, can solve the problems of low vehicle safety performance, low load capacity of front-drive vehicles, and unsuitable for industrial and mining enterprises, and achieve high safety performance, large load capacity, and strong maneuverability. Effect
Inactive Publication Date: 2012-12-12
WENSHANG HONGDE ENG MACHINERY
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Problems solved by technology
[0005] The hydraulically driven vehicles in the prior art are generally front-drive vehicles, which have a small load capacity and low safety performance, and are not suitable for industrial and mining enterprises.
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[0011] The present invention is further described in detail in conjunction with the accompanying drawings, so that the public can better grasp the implementation method of the present invention. The specific embodiment of the present invention is: the described hydrostatic four-wheel drive axle is composed of front wheel 1, battery box 2, gearbox 3, Frame 4, hydraulic motor 5, rear wheel 6, front axle 7, steering link 8, front drive rod 9, front universal joint 10, rear universal joint 11, rear drive rod 12, rear axle 13, its characteristics Front axle 7 is set on the front end lower side of vehicle frame 4, front wheel 1 is set on front axle 7, rear axle 13 is set on the rear end lower side of vehicle frame 4, rear wheel 6 is set on rear axle 13, the middle part of vehicle frame 4 is lower A hydraulic motor 5 is arranged on the side, a gearbox 3 is arranged at the front end of the hydraulic motor 5, a front universal joint 10 is arranged on the front side of the gearbox 3, a r...
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The invention discloses a hydrostatic all wheel driven axle which consists of front wheels, a battery box, a gearbox, a frame, a hydraulic motor, rear wheels, a front axle, a steering linkage, a front driving rod, a front universal joint, a rear universal joint, a rear driving rod and a rear axle. The hydrostatic all wheel driven axle is characterized in that the front axle is arranged at the lower side of the front end of the frame; the front wheels are arranged on the front axle; the rear axle is arranged at the lower side of the rear end of the frame; the rear wheels are arranged on the rear axle; the hydraulic motor is arranged at the lower side of the middle part of the frame; the gearbox is arranged at the front end of the hydraulic motor; the front universal joint is arranged at the front side of the gearbox and the rear universal joint is arranged at the rear side of the gearbox; the front universal joint is connected with the front axle through the front driving rod and the rear universal joint is connected with the rear axle through the rear driving rod; the steering linkage is arranged at the rear side of the front axle; and the battery box is arranged at one side of the gearbox. The hydrostatic all wheel drive axle has the beneficial effects of adopting four-wheel drive, being high in vehicle load, high in safety and strong in operability and being suitable for various industrial and mining enterprises.
Description
technical field [0001] The invention belongs to the technical field of vehicles, and more specifically relates to a hydrostatic four-wheel drive axle used on a hydraulically driven vehicle. Background technique [0002] Vehicles in the prior art are generally composed of four parts: power mechanism, driving mechanism, traveling device and working device. The power mechanism can generally be divided into fuel power, gas power, electric power, hybrid power, etc. 1. Mechanical drive. After decades of development, hydraulic transmission has become an effective driving method for engineering vehicles due to its high efficiency, strong controllability, and appropriate reliability that mechanical transmission does not have. [0003] There are generally two hydraulic driving methods: one is the central driving method, which uses a hydraulic driving device to replace the traditional mechanical or hydromechanical transmission device, retains the original drive axle of the vehicle, et...
Claims
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IPC IPC(8): B60K17/10
Inventor 刘立民郑龙国安延会
Owner WENSHANG HONGDE ENG MACHINERY