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Elevator door-opening machine with horizontally-arranged drive motor gap

A technology for driving motors and door openers, applied in the field of elevators, can solve the problems of large operating space, large dimensions of door openers, and low transmission efficiency.

Inactive Publication Date: 2018-10-23
括远(天津)科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, the elevator door opener mostly uses a rotating motor, which drives the door hanging plate to open and close the door through the transmission mode of synchronous wheel and synchronous belt. Too big

Method used

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  • Elevator door-opening machine with horizontally-arranged drive motor gap
  • Elevator door-opening machine with horizontally-arranged drive motor gap
  • Elevator door-opening machine with horizontally-arranged drive motor gap

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Embodiment Construction

[0014] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings.

[0015] The elevator door opener with the drive motor air gap arranged horizontally according to the present invention, such as Figure 1-5 as shown,

[0016] The linear bearing guide rail 2, the motor coil 4, the linkage device 11, the head, and the motor air gap 13 are all fixed on the base plate 1, as Figure 4 , 5 .

[0017] Described motor permanent magnet 5, linear bearing 3, door hanging plate 12, door opening limit 10 are all connected on the drag plate 7, as image 3 , 4 .

[0018] The door closing limit 9 is connected to the door hanging plate 12 to prevent the elevator door leaf 14 from colliding, such as figure 1 shown.

[0019] The linkage device 11 is a combination of a belt and a pulley, and two door hanging plates 12 are respectively connected on both sides of the plane formed by the axes of the two pulleys, ...

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Abstract

The invention provides an elevator door-opening machine with a horizontally-arranged drive motor gap. The elevator door-opening machine comprises a bottom plate, a linear bearing guide rail, a linearbearing, a motor coil, a motor permanent magnet, a sealing plate, a dragging plate, a door machine controller, a door-closing limiter, a door-opening limiter, a coder, a linkage device, a door liftingplate, a sealing head and the motor gap, wherein when a door of an elevator is opened, the door machine controller controls a motor to drive the dragging plate, the dragging plate drives the door lifting plate, the door lifting plate is connected with elevator door leaves, and the simultaneous opening or closing of the elevator door leaves is ensured by the linkage device, so that the door of theelevator is opened. When the door of the elevator is closed, the running direction is opposite to a door-opening direction. The elevator door-opening machine provided by the invention has the following beneficial effects: the overall dimensions of the door-opening machine are reduced relative to the overall dimensions of a traditional elevator door-opening machine after the plane of the motor gapis horizontally arranged, so that the horizontal area of an elevator shaft is saved (or the use area of an elevator car is increased).

Description

technical field [0001] The invention belongs to the field of elevators, in particular to an elevator door opener with horizontally arranged air gaps of driving motors. Background technique [0002] In the existing technology, the elevator door opener mostly uses a rotating motor, which drives the door hanging plate to open and close the door through the transmission mode of synchronous wheel and synchronous belt. too big. Contents of the invention [0003] The invention provides an elevator door opener with the air gap of the driving motor arranged horizontally. The problem to be solved is to reduce the external dimension of the door operator, thereby saving the elevator shaft space and improving the utilization rate of the shaft space. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is: the present invention provides an elevator door opener with the air gap of the driving motor arranged horizontal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B13/08
CPCB66B13/08
Inventor 孙家尧沈言
Owner 括远(天津)科技发展有限公司
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