Manual lifting machinery controller and control method thereof

A controller and mechanical technology, which is applied in the direction of elevators, lifting frames, and mechanical energy control, can solve the problems of complex operation, simple structure of lifting machinery, and poor reliability, and achieve the effect of simple and convenient operation and improved application range

Active Publication Date: 2016-05-11
清远市钛美铝业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a manual lifting machine controller, aiming to solve the problems of simple structure, poor reliability and complicated operation of existing lifting machines

Method used

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  • Manual lifting machinery controller and control method thereof
  • Manual lifting machinery controller and control method thereof
  • Manual lifting machinery controller and control method thereof

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] The structure of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0028] Such as figure 1 Shown is a preferred embodiment of the present invention, that is, a manual mechanical rocker arm, which is characterized in that: the manual mechanical rocker arm includes an upper mount 1, a lower mount 2, and a The screw 3 and the guide post 4, the geared motor 5 arranged on the upper frame 1, the first fixed plate 6 connected with the upper frame 1, the second fixed plate 7 connected with the lower frame 2, and the screw 3 and the guide post Guide sleeve 41 on 4, the ...

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Abstract

The invention discloses a manual lifting machinery controller. The manual lifting machinery controller comprises an upper seat frame, a lower seat frame, a lead screw and a guide column which are fixed between the upper seat frame and the lower seat frame, a speed reducer which is arranged on the upper seat frame, a first fixed plate which is connected with the upper seat frame, a second fixed plate which is connected with the lower seat frame, a guide sleeve which is arranged on the lead screw and the guide column, an arm which is connected with the guide sleeve and a rocker arm; the lead screw comprises a cylindrical lead screw with a screw roller path on the outer circle and an inverter which is fixed on the lead screw; the inverter comprises a front inverter and a rear inverter which are installed in rectangular inversion grooves at two ends of the lead screw and matched with the shape of the lead screw; and two ends of the roller path are ended in inversion holes in two ends of the lead screw, a curve groove which is communicated with the cylindrical groove and the inversion hole at any end of the lead screw is formed in the inverter, and one part of the roller path is arranged on a corresponding position of the front inverter. The manual lifting machinery controller can move up and down, a lifting motor is provided with a brake, the lifting speed is classified into a high lifting speed and a low lifting speed, and the rocker arm can rotate; and by lifting the manual machinery rocker arm and rotating the rocker arm, the operation is simple and convenient.

Description

technical field [0001] The invention belongs to the technical field of mechanical control, in particular to a manual lifting mechanical controller. Background technique [0002] Lifting Machinery (Lifting Machinery) is a mechanical device that uses hydraulic cylinders or chains to drive lifting. It is mainly used for high-altitude operations and high-altitude maintenance. The safest and most reliable lifting machinery is the hydraulic lifting machinery, which is driven by the hydraulic system. In the case of a sudden power failure, it will not fall suddenly. The manual valve can be operated to make the lifting machinery fall slowly. The elevator plays a role in many industries. important role. [0003] The existing lifting machinery has simple structure, poor reliability and complicated operation. Contents of the invention [0004] The object of the present invention is to provide a manual lifting machine controller, aiming at solving the problems of simple structure, po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/10H02K7/116H02K7/06B66B1/28B66F7/28
CPCB66B1/28B66F7/28H02K7/06H02K7/10H02K7/116
Inventor 吴善方
Owner 清远市钛美铝业有限公司
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