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A hydraulic multi-wheel synchronous lifting device and method thereof

A wheel and hydraulic technology, applied in lifting devices, mobile jacks, etc., can solve the problems of inconvenient portability and storage, easy rollover of vehicles, and excessive volume, so as to achieve convenient and quick installation or disassembly, and it is not easy to roll over and move. The effect of the smooth process of the car

Active Publication Date: 2021-07-09
ZHEJIANG UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these auxiliary devices alleviate the problem of difficulty in moving the vehicle to a certain extent, there are also problems that are too large, inconvenient to carry and store, or can only be lifted with one wheel, causing damage to the vehicle, or causing the vehicle to easily sideways. Turn over and wait for inconvenience

Method used

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  • A hydraulic multi-wheel synchronous lifting device and method thereof
  • A hydraulic multi-wheel synchronous lifting device and method thereof
  • A hydraulic multi-wheel synchronous lifting device and method thereof

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Embodiment Construction

[0040] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0041] figure 1 and figure 2 It is the detailed structure of the hydraulic multi-wheel synchronous lifting device at different angles in the working state. It is mainly composed of four parts: injector 1, hydraulic cylinder 2, shifter 3, and oil pipe 4. It can be used for different vehicles, moving vehicles and parking. It can be used to realize synchronous lifting of multiple wheels.

[0042]Wherein the injector 1 and the hydraulic cylinder 2 are connected to the oil inlet and outlet through the oil pipe 4 to form a parallel mechanism. There are two oil circuits in the injector 1. When the oil circuits are not connected, the oil pressure in the same cavity of all the hydraulic cylinders 2 is consistent, so that the output power of the hydraulic cylinders 2 is consistent. There are multiple hydraulic cylinders 2 and shifters 3, which are driven in one-to-...

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Abstract

The invention discloses a hydraulic multi-wheel synchronous lifting device and a method thereof, belonging to the field of automobile mobile equipment. The device is composed of a syringe, a hydraulic cylinder, a shifter and an oil pipe in terms of mechanical structure, and is driven by the intervention of human external force. In this device, through the design of the parallel mechanism of the injector and the hydraulic cylinder, the problems of the movement of vehicles with different tires, the easy rollover caused by single wheel lifting, and the difficulty of carrying are solved, ensuring the hydraulic multi-wheel synchronous lifting device. Safety reliability and man-machine harmony.

Description

technical field [0001] The invention relates to the field of automobile mobile equipment, and relates to a hydraulic multi-wheel synchronous lifting device and a method thereof. Background technique [0002] With the rapid development of my country's science and technology and economic level, people's quality of life has generally been improved, and the number of cars owned is also increasing year by year. The rapid growth of cars has had a serious impact on the current traffic. Although the local odd-even number "restriction" policy has been introduced, it still cannot solve the traffic jam problem in big cities. In addition to traffic jams, problems such as the occupation of important fire exits, illegal parking, and insufficient parking space have also become problems. [0003] In order to solve the above problems, some auxiliary equipment, such as jacks, hydraulic trailers, small hydraulic shifters, etc., gradually appear on the market. Although these auxiliary devices...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F3/46B66F3/25B66F3/24B66F5/04
CPCB66F3/24B66F3/25B66F3/46B66F5/04
Inventor 陈雅蒋晨超刘涛
Owner ZHEJIANG UNIV