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Intelligent driving cab rotating system

A cab and electric pump technology, applied in the field of intelligent cab turning systems, can solve the problems of low intelligence and hidden safety hazards of cab turning systems, and achieve a wide range of work, highly intelligent protection, and strong protection. Effect

Pending Publication Date: 2017-05-31
JIANGSU UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects of potential safety hazards and low intelligence in the cab overturning system in the prior art, and provide an intelligent cab overturning system with multiple safety protections and high intelligence

Method used

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Embodiment Construction

[0034] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0035] Such as Figure 1-Figure 6 For the specific embodiment of the shown intelligent cab 11 overturning system of the present invention, see Figure 1-Figure 3 , the overturning system is installed between the vehicle frame 10 and the cab 11 to drive the cab 11 to overturn, including the electric pump 1, the manual pump 2, the hydraulic cylinder 3, the oil tank 4, the hydraulic lock 5 and the limit device 6, the electric pump 1 is integrated with the fuel tank 4, the oil inlet of the electric pump 1 is connected to the fuel tank 4, the oil outlet is connected to the manual pump 2, and the oil outlet of the manual pump 2 is respectively connected to the rodl...

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Abstract

The invention belongs to the technical field of vehicle automatic control and particularly relates to an intelligent driving cab rotating system. The intelligent driving cab rotating system comprises an electric pump, a manual pump, a hydraulic oil cylinder, an oil tank, a hydraulic lock and a limiting device. The oil inlet of the electric pump is connected with the oil tank, and the oil outlet of the electric pump is connected with the manual pump; the oil outlet of the manual pump is connected with the rodless cavity of the hydraulic oil cylinder and the hydraulic lock; the rod cavity of the hydraulic oil cylinder is connected with an oil return pipe; the oil return pipe is connected to the oil tank; the manual pump, the electric pump, the hydraulic lock and the oil tank are arranged on a vehicle frame; the rod cavity of the hydraulic oil cylinder is hinged to a driving cab, and the rodless cavity of the hydraulic oil cylinder is hinged to the vehicle frame; the manual pump and the electric pump drive hydraulic oil to drive the extension rod of the hydraulic oil pump to extend to drive the driving cab to rotate, and when a limit lug touches a stopper, the driving cab stops rotation. The intelligent driving cab rotating system achieves multi-protection, ensures security during rotation of the driving cab and meanwhile obtains high intelligent degree.

Description

technical field [0001] The invention belongs to the field of vehicle automatic control technical equipment, and in particular relates to an intelligent cab overturning system. Background technique [0002] In the daily use of the flat-top cab, in order to ensure the maintainability of core components such as the engine, it is usually necessary for the cab tilting system to lift the cab and turn it to a certain angle to realize the maintenance of core components such as the engine. maintenance. [0003] The traditional cab tilting system generally uses a simple hydraulic system. During the operation of the cab tilting system, the system cannot provide intelligent safety protection functions, and the operator cannot quickly judge whether the system is running normally. This is why the cab tilting system fails. , The safety accident caused by the operator's negligence has laid a hidden danger. Therefore, the traditional cab overturning system is a factor restricting the intel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D33/063B62D33/073
CPCB62D33/0633B62D33/073
Inventor 何嘉欣俞成涛曹清林
Owner JIANGSU UNIV OF TECH
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