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Elevator clutch device

A clutch device and elevator technology, applied in the elevator field, can solve the problems of troublesome assembly and disassembly of the car and the transmission system, inconvenient maintenance, etc., and achieve the effects of saving installation cost and time, facilitating inspection and maintenance, and safe and stable connection

Pending Publication Date: 2019-10-22
SHENZHEN SHENGSHI ELEVATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art spiral lift elevator, its transmission system is fixedly connected to the car, and the assembly and disassembly of the car and the transmission system are troublesome, resulting in very inconvenient maintenance

Method used

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Examples

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Embodiment Construction

[0027] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0028] Such as Figure 1-7 The elevator clutch device shown is arranged between the transmission system (not shown) and the car (not shown), and includes two sets of locking assemblies 10 that are arranged oppositely and overlapped. One set of locking assemblies 10 and the transmission The system is connected, and another set of locking components 10 is connected with the car. The locking component 10 includes a driving gear 11, a sector gear 12 meshed with the driving gear 11, and a servo motor 13 that drives the driving gear 11 to rotate. The sector gear 12 There is a lock bar 121 on the top, and the two lock bars 121 are overlapped and matched; whe...

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Abstract

The invention discloses an elevator clutch device which is arranged between a transmission system and an elevator car. The elevator clutch device comprises two groups of oppositely arranged lock catchassemblies which are in lap joint fit, wherein one group of lock catch assembly is connected with the transmission system, the other group of lock catch assembly is connected with the elevator car, the lock catch assemblies comprise driving gears, sector gears meshed with the driving gears and servo motors driving the driving gears to rotate, lock rods are arranged on the sector gears, and the two lock rods are in lap joint fit; during separation, the two locking rods are respectively opened outwards, and meanwhile, the transmission system drives the lock catch assemblies connected with the transmission system to move upwards until the two locking rods are separated; and during lapping, the two locking rods are respectively folded inwards, and meanwhile, the transmission system drives thelock catch assemblies connected with the transmission system to move downwards until the two locking rods are lapped and matched. The elevator clutch device is simple and reliable in structure, safeconnection and stable separation of the elevator car and the transmission system can be realized, maintenance and repair are facilitated, and installation cost and time are saved.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator clutch device. Background technique [0002] Nowadays, elevators are inseparable from our life, and people's travel and work are inseparable from elevators. In long-term use, the elevator will inevitably have problems of one kind or another, which brings a lot of inconvenience to users. In addition, due to the continuous introduction and use of new materials, new processes, and new technologies, a large number of safety problems continue to appear, and the requirements for the speed and quality of elevator maintenance are also getting higher and higher. In the spiral lift elevator in the prior art, its transmission system is fixedly connected with the car, and the assembly and disassembly of the car and the transmission system are cumbersome, resulting in very inconvenient maintenance. Therefore, it is necessary to develop an elevator clutch device that can realiz...

Claims

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Application Information

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IPC IPC(8): F16D11/16F16D11/00B66B7/00B66B11/00
CPCF16D11/16F16D11/00B66B7/00B66B11/00
Inventor 金徐凯孙虹杨志伟
Owner SHENZHEN SHENGSHI ELEVATOR CO LTD
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