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Four-column type lifting machine capable of lifting 20 tons

A lift, four-post technology, applied in the field of lifts, can solve the problems that the lift cannot meet the lifting weight requirements, dim light, inconvenient vehicle maintenance work, etc., and achieves good lighting, spacious working space, vibration small effect

Pending Publication Date: 2021-05-11
广州市广峻液压机电设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a four-column lift that can lift 20 tons, which has the advantage of being easy to use, and solves the problem of the traditio

Method used

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  • Four-column type lifting machine capable of lifting 20 tons
  • Four-column type lifting machine capable of lifting 20 tons
  • Four-column type lifting machine capable of lifting 20 tons

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[0016]Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0017]The components of the present invention are generally standard parts or components known to those skilled in the art, and their structures and principles are known for the skilled in the art or learned through a conventional experimental method.

[0018]SeeFigure 1-3A four-column lift that can rise 20 tons, including the column 1, the number of column 1 is four, and is fixed by the expansion screw and the concrete floor, and the top of the column 1 is fixedly connected to the side beam 5, side beam 5 Top of the top right side ...

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Abstract

The invention discloses a four-column type lifting machine capable of lifting 20 tons. The lifting machine comprises four stand columns, the stand columns are fixedly connected with the concrete ground through expansion screws, the tops of the stand columns are fixedly connected with side beams, the right sides of the tops of the side beams are fixedly connected with oil cylinders, and the output ends of the oil cylinders are fixedly connected with connecting plates. According to the four-column type lifting machine, through cooperative use of the stand columns, a front end cross beam, longitudinal beams, a rear end cross beam, the side beams, a boarding plate, the oil cylinders, a control cabinet, the connecting plates, first chain wheels, second chain wheels, third chain wheels, first chains, second chains and connecting blocks, the longitudinal beams can move up and down, so that a vehicle is driven to move up and down; and through cooperative use of fixed columns, torsional springs, locking hooks, pins, moving rods, hydraulic telescopic rods, limiting columns, hook blocks and sliding grooves, the front end cross beam and the rear end cross beam can be locked, and therefore the safety of the lifting machine is guaranteed.

Description

Technical field[0001]The present invention relates to the field of lift technology, in particular a four-column lift that can rise 20 tons.Background technique[0002]Car lift is a car maintenance machinery for automobile maintenance industries. The quality of its products, quality quality directly affects the personal safety of maintenance personnel, and play a vital role in automotive maintenance, no matter the vehicle overhaul And the small repair and maintenance, it is inseparable from it. At present, the larger passenger cars has increased, and the safety of the maintenance master and the maintenance of the maintenance are getting higher and higher. Traditional double-cylinders are swimming, due to the maintenance At the time, the light is relatively dim, and the traditional lift does not meet the requirements of the lifting weight, which brings great inconvenience to the maintenance work of the car.Inventive content[0003]It is an object of the present invention to provide a four...

Claims

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Application Information

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IPC IPC(8): B66F7/04B66F7/28
CPCB66F7/04B66F7/28B66F2700/12
Inventor 饶天佑赵红阳谭晓林
Owner 广州市广峻液压机电设备有限公司
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