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Rocker arm and lifting machine

A technology for lifts and installation rods, which is applied in the direction of lifting frames, lifting devices, etc., and can solve problems such as insecurity and complicated processes

Active Publication Date: 2012-08-01
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The whole process is more complicated and insecure

Method used

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  • Rocker arm and lifting machine
  • Rocker arm and lifting machine
  • Rocker arm and lifting machine

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Please refer to figure 2 and image 3 , which respectively show schematic front views of the rocker provided in Embodiment 1 of the present invention when it is in the measuring state and in the state to be measured. The rocker arm includes a rocker arm main part 220 and a pad 240 disposed at one end of the rocker arm main part 220 . The support pad 240 can be connected with the main part 220 of the rocker arm through bolts 242 .

[0028] An auxiliary measuring part 260 comprising the measuring head 26 is also provided at the end of the rocker arm main part 220 provided with the pad 240, and the auxiliary measuring part 260 can be positioned at figure 2 The measurement locations shown and the image 3 Varies between the positions to be measured as shown. in, figure 2 The measurement position shown is the position where the measurement head 26 in the auxiliary measurement part 260 is located directly above the center of the support pad 240 . image 3 The positio...

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Abstract

The invention discloses a rocker arm and a lifting machine, belonging to the field of machinery. The rocker arm comprises a rocker arm body and a support pad arranged at one end of the rocker arm body; an auxiliary measuring member comprising a measuring head is also arranged at one end of the rocker arm body, which is provided with the support pad; the auxiliary measuring member can be changed between a measurement position and a position to be measured; the measurement position is a position where the measuring head in the auxiliary measuring member is just above the centre of the support pad; and the position to be measured is a position where the auxiliary measuring member is in the plane in which the support pad is or below the plane in which the support pad is. According to the invention, because the auxiliary measuring member is arranged on the rocker arm, operators of the lifting machine can be helped to directly locate a correct pivot in the lifting process of an automobile; and the technical problem of easiness for making mistakes while locating the pivot with the help of visual inspection and experiences of operators in the prior art can be solved.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a rocker arm and an automobile lift using the rocker arm. Background technique [0002] A car lift is a device used to lift a car during car maintenance. It can lift the car to a certain height to facilitate the maintenance of the maintenance personnel, and it is one of the necessary equipment in the car repair shop. According to the structure of the car lift, car lifts can be divided into two-post lifts, four-post lifts, scissor lifts and cargo lifts. [0003] Please refer to figure 1 , which shows a schematic structural view of a two-column lift in the prior art. This two-column lift comprises two uprights 120 and four rocker arms 140 that are symmetrically arranged on the two uprights 120, and each upright 120 is provided with two rocker arms 140, and the end of each rocker arm 140 is also provided with There is a support pad 142. The tops of the two uprights 120 are connected by a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/28
Inventor 朴明学
Owner CHERY AUTOMOBILE CO LTD
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