a lift system

A lift and lift unit technology, applied in the field of lift systems, can solve the problems of insufficient transmission accuracy, fixed stroke, insufficient precision, etc., and achieve the effect of adjustable stroke, solving the problem of transmission synchronization, and solving high-speed and high-precision docking.

Active Publication Date: 2018-06-19
GUANGZHOU MINO AUTOMOTIVE EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are problems such as fixed stroke and insufficient precision in the lifting of the swing arm, and problems such as tooth adjustment of the synchronous belt and chain, and insufficient transmission accuracy.

Method used

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Embodiment Construction

[0019] refer to Figure 1 to Figure 3 , which shows the specific structure of the preferred embodiment of the present invention. The structural features of each element of the present invention will be described in detail below, and if there is a description of the direction (up, down, left, right, front and back), it is based on image 3 The shown structure is a reference description, but the actual use direction of the present invention is not limited thereto.

[0020] The invention provides an elevator system. The elevator system is mainly used to switch the conveying load between the upper station and the lower station, so as to satisfy the cyclic conveyance of the conveying load. The elevator system mainly includes a left lifting unit 1 and a right lifting unit 2, a counterweight unit 3 and a fall prevention mechanism 4.

[0021] Specifically, it includes a tray 5, a base 6, and a left lifting unit 1 and a right lifting unit 2 arranged on the base 6. The left lifting un...

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Abstract

The invention discloses a lift system. The lift system comprises a tray, a machine base, a left lifting unit and a right lifting unit; the left lifting unit comprises a left vertical column, a left screw, left linear guide rails, a left screw connection block and a left loading base; the right lifting unit comprises a right vertical column, a right screw, right linear guide rails, a right screw connection block and a right loading base; the machine base is provided with a motor capable of synchronously driving the left screw and the right screw to rotate synchronously for lifting the left loading base and the right loading base synchronously, and the tray is fixedly connected to the left loading base and the right loading base through tray bases. When a conveyance load is located on the tray, the motor rotates forwards and reversely, and therefore the conveyance load can be switched between upper-layer stations and lower-layer stations. According to the lift system, the screws and the linear guide rails are combined, the stroke of a lift is adjustable, high-speed and high-accuracy butt joint between fixed stations and stations of the lift is realized, the left lifting unit and the right lifting unit are synchronously driven by the motor, and transmission synchronism of the two sides of the lift system is realized.

Description

technical field [0001] The invention is used in the technical field of industrial automation equipment, and in particular relates to an elevator system. Background technique [0002] With economic globalization and high production efficiency, global manufacturing is bound to be intelligentized. At the same time, people's living standards are improving and labor costs are increasing. It is bound to be particularly important to develop fully automatic industrial manufacturing. The automatic conveying system is the main artery of the entire industrial production line, and it is a conveying machine that transmits at high speed within a certain distance. At present, the transmission mode of heavy-duty lifting system mainly adopts swing arm lifting, synchronous belt drive, chain drive and so on. However, there are problems such as fixed stroke and insufficient precision in the lifting of the swing arm, problems such as tooth adjustment of the timing belt and chain, and insufficie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F7/14B66F7/28B66F17/00
CPCB66F7/14B66F7/28B66F17/00
Inventor 杨猛李军辉陈振城张洪臣李庆
Owner GUANGZHOU MINO AUTOMOTIVE EQUIP CO LTD
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