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Lift self-balancing device, lift and lift self-balancing adjustment method

A self-balancing and elevator technology, which is used in transportation and packaging, elevators, and lifting equipment in mines, etc., can solve the problems of large adjustment balance limitations and inability to achieve all-round adjustment, and achieves safe and comfortable elevator operation. The effect of azimuth eccentric load balance adjustment and simple principle

Active Publication Date: 2015-11-11
HITACHI ELEVATOR CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing adjustment and balance device will generally conflict with the compensation module, accompanying cable or buffer of the elevator during adjustment. The limitations of installation and adjustment of balance are relatively large, and all-round adjustment cannot be realized.

Method used

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  • Lift self-balancing device, lift and lift self-balancing adjustment method

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Embodiment Construction

[0032] Embodiments of the present invention are described in detail below in conjunction with accompanying drawings:

[0033] Such as figure 1 , figure 2 As shown, a self-balancing device for an elevator includes a sensor (not shown), a control mechanism 10 and a leveling mechanism 20, the sensor is arranged on the elevator guide shoe 30, and the control mechanism 10 is located on the car 40 , the leveling mechanism 20 is located above the buffer beam of the car chassis 50, the input end of the control mechanism 10 is connected to the sensor through a data cable, and the output end is connected to the leveling mechanism 20 through a data cable. Further, the output end of the control mechanism 10 is connected to the horizontal drive motor 203 and the vertical drive motor 204 . The elevator guide shoe 30 is provided with a sensor, and the sensor transmits the generated signal to the control mechanism 10, and the control mechanism 10 further controls the leveling mechanism 20,...

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PUM

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Abstract

The invention discloses a lift self-balancing device, a lift and a lift self-balancing adjustment method. The lift self-balancing device comprises sensors, a control mechanism and a levelling mechanism; the sensors are arranged on lift guide shoes, the control mechanism is located on a lift car, the levelling mechanism is located on a buffer beam of a lift car bottom frame, the input end of the control mechanism is connected with the sensors, and the output end of the control mechanism is connected with the levelling mechanism. By arranging the levelling mechanism on the buffer beam of the lift car bottom frame, the levelling mechanism is not located on the same plane with a compensation module and an accompanying cable of the lift in actual use, interference cannot occur, therefore, all-directional eccentric load balancing adjustment can be achieved, the service life of the lift guide shoes can be longer, and the lift operation can be safer and more comfortable.

Description

technical field [0001] The invention relates to the technical field of traction elevators, in particular to an elevator self-balancing device, an elevator and an elevator self-balancing adjustment method. Background technique [0002] Modern buildings are gradually developing to high places, and elevators have become an indispensable means of transportation. People are paying more and more attention to the safety and comfort of elevators. Generally, with the change of the running height of the traction elevator or the position of the passengers on the elevator, the position of the center of gravity of the elevator riding part will also change, causing the elevator to appear unbalanced load, thus affecting the service life of the elevator guide shoes and the elevator. Safety and comfort. Traditionally, when the elevator is installed, the balance is adjusted at a fixed point, and then no adjustment is made, and the unbalanced load is more serious. The existing adjustment and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B17/12B66B7/04
CPCB66B7/04B66B17/12
Inventor 谭晓亨甘强保
Owner HITACHI ELEVATOR CHINA
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