Hydraulic power towing tractor

A technology of hydraulic power and tractors, which is applied in the direction of tractors, motor vehicles, transportation and packaging, etc. It can solve the problems of poor flexibility, large turning radius and low work efficiency, and achieve convenient traction, good controllability and large output force Effect

Inactive Publication Date: 2013-09-04
YANSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the tractor is driven to complete the transfer of empty trailers in the factory area or short-distance round-trip or short-distance transportation of light-loaded goods, due to the volume limitation of the tractor, the turning radius is large, the requirements for the site are high, the flexibility is poor, and the work efficiency is low. Can't even achieve the ideal job requirements, and requires a professional driver

Method used

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  • Hydraulic power towing tractor
  • Hydraulic power towing tractor
  • Hydraulic power towing tractor

Examples

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Embodiment Construction

[0016] specific implementation

[0017] see figure 1 , a hydraulic power tractor of the present invention, which consists of a cab 1, a driven axle 2, a frame 3, a drive axle 4, a traction device 5, a power cabin 6, a jacking device 7, and a hydraulic control system 8. The driven axle 2 and the drive axle 4 are arranged at the bottom of the vehicle frame 3, the driven axle 2 is located at the front of the vehicle frame 3, the drive axle 4 is located at the rear of the vehicle frame 3, and the power cabin 6 is arranged at the vehicle frame 3 rear, the jacking device 7 is located in the middle of the frame 3, and is driven by connecting the jacking device 7 with the traction pin of the semi-trailer 9. The pulling device 5 is located at the rear of the frame 3, and is connected to the full trailer through the pulling device 5 The traction rod of 10 is connected to realize driving. The cab 1 is fixedly arranged on the front part of the frame 3. The cab 1 includes a front part 1.1...

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Abstract

The invention relates to a hydraulic power towing tractor which is composed of a cab, a driven axle, a frame, a driving axle, a towing device, an engine compartment, a jacking device and a hydraulic control system. The driven axle and the driving axle are arranged at the bottom of the frame. The driven axle is located at the front of the frame. The driving axle is located at the rear of the frame. The engine compartment is arranged behind the frame. The jacking device is located in the middle of the frame. The towing device is located at the rear of the frame. A pin shaft hole is formed in the connecting end of the towing device. The cab is fixedly arranged at the front of the frame and comprises a cab front part and a cab rear part. The hydraulic control system is arranged on the cab rear part. The hydraulic power towing tractor has the advantages of being compact in whole structure, short in length, narrow in width, and easy, convenient and quick to operate. The hydraulic power towing tractor can tow a semi-trailer or a full trailer, is suitable for transferring an empty trailer back and forth in a factory area or in a short distance, or transporting light-loading goods in the short distance, is suitable for places which are limited in space, short in distance and frequent in transferring, and is stable and reliable in working, and high in efficiency.

Description

technical field [0001] The invention belongs to the field of trackless land vehicles, and relates to a hydraulic power tractor. Background technique [0002] At present, neither semi-trailer nor full-trailer has its own power unit, which requires the traction of the towing vehicle to drive. Driven by a tractor vehicle, when completing the transfer of empty trailers in the factory area or short-distance round-trip or short-distance transportation of light-loaded goods, due to the limited size of the tractor vehicle, large turning radius, high site requirements, poor flexibility, and low work efficiency, sometimes Even ideal job requirements cannot be achieved and professional drivers are required. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the above shortcomings and provide a hydraulic power tractor with compact overall structure, short length, narrow width, simple and quick operation, suitable for transporting vehicles in narrow ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D49/00
Inventor 赵静一康绍鹏程斐郭锐李庆胜
Owner YANSHAN UNIV
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