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Secondary lifting mechanism for automatically positioning

A lifting mechanism and automatic positioning technology, applied in the direction of lifting frame, lifting device, etc., can solve the problems of intermittent working process, hidden safety hazards, laborious and other problems, and achieve the effect of continuous working process, less repair space and simple structure

Inactive Publication Date: 2013-07-10
烟台三重技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The secondary lifting mechanisms in the prior art all have the following problems: when in use, the repair vehicle must be lowered to an appropriate height, and then the secondary lifting mechanism must be pushed to a suitable height by manual operation near the platform (sometimes at the bottom of the vehicle). Lifting position, and then move the pallet to a suitable lifting point to carry out the second lifting. This work process is intermittent, time-consuming, laborious, and has certain safety hazards

Method used

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  • Secondary lifting mechanism for automatically positioning
  • Secondary lifting mechanism for automatically positioning
  • Secondary lifting mechanism for automatically positioning

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0032] Such as figure 1 , the secondary lifting mechanism for automatic positioning of the present invention includes a lifting trolley B, a trolley running mechanism C and a bracket extension mechanism D, an automobile correction machine platform or an automobile lifting unit lifting platform A, fixed on the inner frame of the automobile correction machine platform A The running track A-1 is composed of parallel channel steel on both sides or between the lifting platform of the car lift unit.

[0033] Such as figure 2 and image 3 , the lifting trolley B includes a lower frame B-1, an upper frame B-2, a lifting roller B-3, a scissor arm B-4, a booster frame B-5 and a lifting cylinder B-6. The lower frame B-1 is composed of two channel steels with opposite notches and left and right end plates, the left end plate is slightly higher than the...

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Abstract

The invention discloses a secondary lifting mechanism for automatically positioning. According to the basic mechanical structure, the secondary lifting mechanism comprises a lifting trolley (B), a trolley walking mechanism (C) and a bracket extending mechanism (D), wherein the trolley walking mechanism (C) drives the secondary lifting mechanism to walk to a proper position for lifting an automobile along a walking track (A-1) which is arranged between two sides of an inner frame of an automobile correcting machine platform or between lifting platforms of an automobile lifting unit through; then, a tray (D-7) moves to a proper lifting point through the bracket extending mechanism (D); and finally, a mobile workshop is lifted to a proper height through the lifting trolley (B). The secondary lifting mechanism changes discontinuous, time-consuming and arduous manual close-table (underbody sometimes) operation process, including walking positioning and bracket extending positioning, of secondary trolley lifting into a safe and portable remote key operation, is good in maneuverability and enables the automobile lifting operation process, including trolley walking and bracket lifting and extending, to tend to be continuous and smooth.

Description

[0001] technical field [0002] The invention relates to an automobile body correction machine and an automatic positioning secondary lifting mechanism of an automobile lift. Background technique [0003] The secondary lifting mechanism is one of the commonly used functional parts of the car body correction machine and car lift. It is suspended or straddled on the inner frame of the correction machine platform or the parallel track inside the lifting platform of the lifting unit through rollers. When walking When reaching the proper position on the bottom of the vehicle, lift the repair vehicle to a suitable height, so that the repair vehicle can be clamped and positioned on the platform or elevated, so as to enter into sheet metal correction, four-wheel alignment, tire removal and other operating procedures. [0004] The secondary lifting mechanisms in the prior art all have the following problems: when in use, the repair vehicle must be lowered to an appropriate height, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/28
Inventor 李宏张令浩崔建平
Owner 烟台三重技术股份有限公司
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