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A lifting mechanism for a hydraulic power vehicle

A lifting mechanism and power vehicle technology, applied in the direction of lifting devices, etc., can solve the problems of complex lifting control system, complicated operation, no lifting function, etc., and achieve the effects of preventing tilt, wide application and simple operation.

Active Publication Date: 2018-04-03
秦皇岛燕大一华机电工程技术研究院有限公司 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, ordinary transport vehicles used for short-distance transport have mature tractor heads, but they only have a traction function and no lifting function. The special hydraulic transport vehicles in the factory are not only large in size, complex in lifting control systems, and difficult to maintain. Professional operators, cumbersome operations, can not meet the transportation requirements well

Method used

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  • A lifting mechanism for a hydraulic power vehicle
  • A lifting mechanism for a hydraulic power vehicle
  • A lifting mechanism for a hydraulic power vehicle

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Embodiment Construction

[0017] see figure 1 , figure 2 , image 3 , a kind of hydraulic power car lifting mechanism of the present invention, it is made up of lifting drive assembly, driving axle lifting assembly, driven main shaft 5, left driven axle lifting assembly, right driving axle lifting assembly, vehicle frame 17.

[0018] The lifting drive assembly is located at the bottom of the vehicle frame 17, and is composed of the drive main shaft 8, the left hydraulic cylinder 10, the right hydraulic cylinder 10.1, the left push rod lifting base 7, the right push rod lifting base 7.1, the left driving base 9, and the right driving base 9.1 , the left pull rod lifting base 11, the right pull rod lifting base 11.1, the left hydraulic cylinder base 12 and the right hydraulic cylinder base 12.1; 9. The left pull rod lifting base 11 and the right push rod lifting base 7.1, the right drive base 9.1, and the right pull rod lifting base 11.1 are respectively symmetrically welded on the driving spindle 8; ...

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Abstract

The invention relates to a lifting mechanism for a hydraulic power vehicle, which is composed of a lifting drive assembly, a driving axle lifting assembly, a driven main shaft, a left driven axle lifting assembly, a right driving axle lifting assembly, and a vehicle frame. The drive axle lifting assembly is located at the front lower part of the frame, the driven main shaft is fixed at the middle rear of the frame, the left driven axle lifting assembly is located at the left rear lower part of the frame, the right driven axle lifting assembly and The lifting assembly of the left driven axle is a left-right symmetrical structure. Its advantages are: the lifting control system is simple, easy to operate, and high in reliability. It can well realize the overall synchronous lifting of the frame of the power vehicle, effectively prevent the occurrence of tilting, meet the requirements of cargo loading and transportation, and have a large range of lifting height adjustment. Through By changing the material of the lifting mechanism, different load requirements can be achieved, and the application is more extensive.

Description

technical field [0001] The invention relates to a hydraulic power car lifting mechanism. It belongs to the technical field of mechanical parts and transmission devices. Background technique [0002] At present, ordinary transport vehicles used for short-distance transport have mature tractor heads, but they only have a traction function and no lifting function. The special hydraulic transport vehicles in the factory not only have large dimensions, but also have complex lifting control systems, and are difficult to maintain. Professional operators, cumbersome operations, can not meet the transportation requirements well. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a lifting mechanism for hydraulic power vehicles, the lifting control system of which is simple, easy to operate and high in reliability. The mechanism can well realize the overall synchronous lifting of the frame of the power vehicle ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F9/22
CPCB66F9/22
Inventor 康绍鹏赵静一张炜杨哲周生保
Owner 秦皇岛燕大一华机电工程技术研究院有限公司
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