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Rapid lifting device with high repeated positioning precision

A technology of repeated positioning accuracy and lifting devices, applied in the direction of lifting devices, lifting frames, etc., can solve problems such as long time, long lifting/withdrawing time, unreliable unlocking/locking, etc., to achieve reliable support structure, lowering The effect of fast speed, simple locking and unlocking operation

Active Publication Date: 2022-01-04
GUIZHOU AEROSPACE TIANMA ELECTRICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing lifting device has problems such as long lifting / withdrawing (lowering) time, unreliable unlocking / locking, low repeat positioning accuracy, etc., which cannot meet the performance requirements
Therefore, there is an urgent need for a lifting device with high repeat positioning accuracy to solve the problems of long lifting / withdrawing time and low repeat positioning accuracy

Method used

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  • Rapid lifting device with high repeated positioning precision
  • Rapid lifting device with high repeated positioning precision
  • Rapid lifting device with high repeated positioning precision

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0025] In addition, the ...

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PUM

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Abstract

The invention discloses a rapid lifting device with high repeated positioning precision. The rapid lifting device comprises a supporting body, a bracket, a sensing mechanism, a guide rail, an electric push rod and a controller. The guide rail is vertically installed on the supporting body, the electric push rod is arranged in the supporting body, is used for pushing the bracket to ascend or descend along the guide rail and is in control connection with the controller, the sensing mechanism is arranged on the supporting body, is used for sensing the position of the bracket and is connected with the controller, a positioning pin is arranged on the top of the supporting body, a positioning hole is formed in the top of the bracket, and after the bracket ascends in place, the positioning pin is inserted into the positioning hole. By using the rapid lifting device disclosed by the invention, automatic control over lifting and descending of the bracket is completed through the electric push rod, the controller and the sensing mechanism, and a lifting / descending speed of the bracket is high; and meanwhile, by means of the structure that the positioning pin on the top of the supporting body is matched with the positioning hole formed in the bracket, automatic positioning after the bracket ascends in place is achieved.

Description

technical field [0001] The invention belongs to the technical field of lifting equipment, and in particular relates to a fast lifting device with high repeat positioning accuracy. Background technique [0002] Due to the needs of product research and development, it is necessary to repeatedly lift the product. The existing lifting device has problems such as long lifting / withdrawing (lowering) time, unreliable unlocking / locking, low repeat positioning accuracy, etc., which cannot meet the performance requirements. Therefore, a lifting device with high repeat positioning accuracy is urgently needed to solve the problems of long lifting / withdrawing time and low repeat positioning accuracy. Contents of the invention [0003] The main purpose of the present invention is to propose a fast lifting device with high repeat positioning accuracy, aiming at solving the above technical problems. [0004] In order to achieve the above object, the present invention proposes a fast lif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/12B66F7/28
CPCB66F7/12B66F7/28
Inventor 吴宗跃何光祥代天琪王海陈双良樊战军孙旭跃
Owner GUIZHOU AEROSPACE TIANMA ELECTRICAL TECH