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Manual-steering hydraulic tractor

A technology of manual steering and steering tow bar, which is applied in the direction of tractors, motor vehicles, transportation and packaging, etc. It can solve the problems of unfulfilled ideal operation requirements, complex tractor system, and poor control flexibility, so as to improve work efficiency and safety The effects of high performance, flexible steering, and simplified operation

Inactive Publication Date: 2015-03-11
JIANGSU HAIPENG SPECIAL VEHICLES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the tractor works in a factory area with limited space or transfers an empty trailer or lightly loaded goods back and forth in a short distance, due to the large structure volume and large turning radius of the existing tractor, the requirements for the transportation site are also relatively high, resulting in flexible handling Poor performance, low work efficiency, and sometimes even unable to achieve the ideal operation requirements, and the existing tractor system is complicated, the operation is cumbersome, and professional operators are required to operate correctly and skillfully

Method used

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  • Manual-steering hydraulic tractor
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Embodiment Construction

[0017] see figure 1 , the present invention relates to a manual steering hydraulic tractor, which includes a manual steering mechanism 1, a driven axle 2, a vehicle frame 3, a drive axle 4, a full-trailer traction device 5, a power cabin 6, a semi-trailer jacking traction device 7 and Hydraulic control system 8, the manual steering mechanism 1 is arranged at the front of the vehicle frame 3, the driven axle 2 and the drive axle 4 are arranged at the bottom of the vehicle frame 3, and the driven axle 2 is located at the front of the vehicle frame 3, so The drive axle 4 is located at the rear of the vehicle frame 3, and the power cabin 6 is located at the rear of the vehicle frame 3. The power cabin 6 is a power system that provides vehicle driving, braking and plunger cylinder driving. The semi-trailer jacking traction device 7 is arranged above the middle part of the vehicle frame 3, and the traction drive is realized by connecting the semi-trailer lifting traction device 7 wi...

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Abstract

The invention relates to a manual-steering hydraulic tractor. The manual-steering hydraulic tractor consists of a manual steering mechanism, a driven axle, a carframe, a driving axle, a full trailer traction device, an engine compartment, a semitrailer jacking traction device and a hydraulic control system, wherein the manual steering mechanism is positioned on the front part of the carframe, the driven axle and the driving axle are arranged on the bottom of the carframe, and the driven axle is positioned on the front part of the carframe; the driving axle is positioned on the rear part of the carframe, the engine compartment is positioned on the rear part of the carframe, and the semitrailer jacking traction device is arranged on the middle part of the carframe; the full trailer traction device is positioned on the rear part of the carframe, a pin shaft hole is formed in the connecting end of the full trailer traction device, and the hydraulic control system is positioned in the front of the carframe. The manual-steering hydraulic tractor has the advantages of being compact in overall structure, small in length and width size, manual in steering control, simple, convenient and rapid in operation and high in flexibility, the manual steering hydraulic tractor can pull a semitrailer or a full trailer for transportation operation, is suitable for the occasion of the limited space and short-distance frequent transfer of an unloaded trailer or an underloading cargo, and is stable and reliable in operation, high in efficiency and low in manufacturing cost.

Description

technical field [0001] The invention relates to a trackless land vehicle, in particular to a manual steering hydraulic tractor. Background technique [0002] A tractor is a commercial vehicle equipped with a special device for towing a trailer. It can tow a semi-trailer or a full trailer to complete the transportation operation. power. When the tractor works in a factory area with limited space or transfers an empty trailer or lightly loaded goods back and forth in a short distance, due to the large structure volume and large turning radius of the existing tractor, the requirements for the transportation site are also relatively high, resulting in flexible handling The performance is poor, the work efficiency is low, and sometimes the ideal operation requirements cannot be realized, and the existing tractor system is complicated and the operation is cumbersome, and professional operators are required to operate correctly and skillfully. Contents of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D49/00
CPCB62D49/005
Inventor 康绍鹏赵静一周生保郭锐范亮贞陈艳品荣晓瑜
Owner JIANGSU HAIPENG SPECIAL VEHICLES
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