CN101955126A - Armrest driving device of escalator - Google Patents

Armrest driving device of escalator Download PDF

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Publication number
CN101955126A
CN101955126A CN 201010281370 CN201010281370A CN101955126A CN 101955126 A CN101955126 A CN 101955126A CN 201010281370 CN201010281370 CN 201010281370 CN 201010281370 A CN201010281370 A CN 201010281370A CN 101955126 A CN101955126 A CN 101955126A
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CN
China
Prior art keywords
supporting bearing
traction sheave
bearing
shaft
drive shaft
Prior art date
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Granted
Application number
CN 201010281370
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Chinese (zh)
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CN101955126B (en
Inventor
翟恩锁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Xinda Escalator Accessories Co Ltd
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Suzhou Xinda Escalator Accessories Co Ltd
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Publication date
Application filed by Suzhou Xinda Escalator Accessories Co Ltd filed Critical Suzhou Xinda Escalator Accessories Co Ltd
Priority to CN 201010281370 priority Critical patent/CN101955126B/en
Publication of CN101955126A publication Critical patent/CN101955126A/en
Application granted granted Critical
Publication of CN101955126B publication Critical patent/CN101955126B/en
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Anticipated expiration legal-status Critical

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  • Escalators And Moving Walkways (AREA)

Abstract

The invention discloses an armrest driving device of an escalator, and relates to the technical field of escalators. The device comprises a friction wheel component, a traction wheel, a bearing plate, a first support bearing, a second support bearing, an intermediate shaft and a fixed piece, wherein two ends of the intermediate shaft are connected with the first support bearing and the second support bearing respectively; one end, far from the intermediate shaft, of the first support bearing is connected with the bearing plate; the bearing plate is connected with the traction wheel; the periphery of the traction wheel is connected with the friction wheel component; and the second support bearing is connected with the fixed piece. The device fulfills the purposes of simple structure, good synchronism between the step and the armrest and simple installation and maintenance.

Description

A kind of escalator handrail actuating device
Technical field
The present invention relates to the technical field of escalator.
Background technology
Escalator is that the travelling apron by the chain-linked conveyer of a unique construction form and two special structure forms is combined, have circulating motion ladder road, in order to the fixedly driven by power equipment of between the different floor heights of building, tilt up or down conveying people or goods.In order to realize the stability of upstream or downstream, require to have good synchronism between step and the handrail.Present handrail driving device is using a period of time, poor synchronization, and especially escalators that are used for conveying articles more, and install and the maintenance complexity.
Summary of the invention
The object of the invention provides a kind of simple in structure, and the synchronism between step and the handrail is good, installs and overhaul simple escalator handrail actuating device.
The present invention adopts following technical scheme for achieving the above object:
A kind of escalator handrail actuating device, comprise friction wheel part, traction sheave, shaft bearing plate, first supporting bearing, second supporting bearing, tween drive shaft, connecting element, the two ends of tween drive shaft connect first supporting bearing, second supporting bearing respectively, on first supporting bearing away from an end adapter shaft board of tween drive shaft, connect traction sheave on the shaft bearing plate, the periphery of traction sheave connects friction wheel part; Be connected and fixed part on second supporting bearing.
Be connected by spline between traction sheave of the present invention and the shaft bearing plate.
Traction sheave of the present invention is provided with friction top away from a side of shaft bearing plate.
The present invention is handrail axle sprocket wheel on the tween drive shaft between first supporting bearing, second supporting bearing.
The present invention adopts technique scheme, compared with prior art have following advantage: the present invention connects supporting bearing respectively at the two ends of tween drive shaft, increased the intensity of whole actuating device, handrail axle sprocket wheel is set on the tween drive shaft, be connected with traction sheave by spline on the supporting bearing, friction wheel part is set on the traction sheave, simple in structure, be convenient to install and maintenance.The present invention utilizes tween drive shaft to drive traction sheave and friction wheel part rotates, and has strengthened the synchronism between handrail and the step.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is elaborated:
As shown in Figure 1, a kind of escalator handrail actuating device, comprise friction wheel part 1, traction sheave 2, shaft bearing plate 4, first supporting bearing 51, second supporting bearing 52, tween drive shaft 7, connecting element 8, the two ends of tween drive shaft 7 connect first supporting bearing 51, second supporting bearing 52 respectively, on first supporting bearing 51 away from an end adapter shaft board 4 of tween drive shaft 7, connect traction sheave 2 on the shaft bearing plate 4, the periphery of traction sheave 2 connects friction wheel part 1; Be connected and fixed part 8 on second supporting bearing 52.
Be connected by spline 3 between traction sheave 2 of the present invention and the shaft bearing plate 4.
Traction sheave 2 of the present invention is provided with friction top 9 away from a side of shaft bearing plate 4.
The present invention is handrail axle sprocket wheel 6 on the tween drive shaft 7 between first supporting bearing 51, second supporting bearing 52.

Claims (4)

1. escalator handrail actuating device, it is characterized in that comprising friction wheel part (1), traction sheave (2), shaft bearing plate (4), first supporting bearing (51), second supporting bearing (52), tween drive shaft (7), connecting element (8), the two ends of tween drive shaft (7) connect first supporting bearing (51), second supporting bearing (52) respectively, first supporting bearing (51) is gone up the end adapter shaft board (4) away from tween drive shaft (7), shaft bearing plate (4) is gone up and is connected traction sheave (2), and the periphery of traction sheave (2) connects friction wheel part (1); Be connected and fixed part (8) on second supporting bearing (52).
2. escalator handrail actuating device according to claim 1 is characterized in that being connected by spline (3) between above-mentioned traction sheave (2) and the shaft bearing plate (4).
3. escalator handrail actuating device according to claim 1 is characterized in that above-mentioned traction sheave (2) is provided with friction top (9) away from a side of shaft bearing plate (4).
4. escalator handrail actuating device according to claim 1 is characterized in that the above-mentioned last handrail axle sprocket wheel (6) of tween drive shaft (7) that is positioned between first supporting bearing (51), second supporting bearing (52).
CN 201010281370 2010-09-14 2010-09-14 Armrest driving device of escalator Active CN101955126B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010281370 CN101955126B (en) 2010-09-14 2010-09-14 Armrest driving device of escalator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010281370 CN101955126B (en) 2010-09-14 2010-09-14 Armrest driving device of escalator

Publications (2)

Publication Number Publication Date
CN101955126A true CN101955126A (en) 2011-01-26
CN101955126B CN101955126B (en) 2013-01-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010281370 Active CN101955126B (en) 2010-09-14 2010-09-14 Armrest driving device of escalator

Country Status (1)

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CN (1) CN101955126B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103832910A (en) * 2014-03-18 2014-06-04 江南嘉捷电梯股份有限公司 Device and method for mounting friction wheel base of escalator or moving walk
CN104326350A (en) * 2014-11-05 2015-02-04 康力电梯股份有限公司 Reinforced handrail driver
CN104973493A (en) * 2015-07-06 2015-10-14 苏州新达电扶梯部件有限公司 Escalator handrail driving device
CN108726336A (en) * 2017-04-14 2018-11-02 株式会社日立制作所 Passenger conveyor-belt
CN109987494A (en) * 2018-01-02 2019-07-09 杭州菱智电梯科技有限公司 A kind of driving host of escalator or moving sidewalk
CN109987493A (en) * 2018-01-02 2019-07-09 杭州菱智电梯科技有限公司 A kind of driving device of escalator or moving sidewalk

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725068A1 (en) * 1997-06-12 1998-12-17 O & K Rolltreppen Gmbh Escalator or escalator drive
CN2598972Y (en) * 2003-02-14 2004-01-14 陈煜粦 Driving gear of escalator or elevator
US20040051372A1 (en) * 2002-09-17 2004-03-18 Bunnow Marcus D. Wheel assembly for a work machine and apparatus for retaining wheel studs
CN201080404Y (en) * 2007-09-11 2008-07-02 沈阳博林特电梯有限公司 Linear motor dispersely driven walkways apparatus
CN201125118Y (en) * 2007-11-05 2008-10-01 浙江西子重工机械有限公司 Main driving device of escalator
CN201212000Y (en) * 2008-02-04 2009-03-25 苏州江南嘉捷电梯股份有限公司 Rotary end handrail drive device
CN201292192Y (en) * 2008-10-30 2009-08-19 苏州市申龙电梯有限公司 Driving and guiding device for handrail friction belt
CN201390585Y (en) * 2009-03-05 2010-01-27 苏州市申龙电梯有限公司 Escalator handrail driving device
CN201762007U (en) * 2010-09-14 2011-03-16 苏州新达电扶梯部件有限公司 Handrail driving device of automatic staircase

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725068A1 (en) * 1997-06-12 1998-12-17 O & K Rolltreppen Gmbh Escalator or escalator drive
US20040051372A1 (en) * 2002-09-17 2004-03-18 Bunnow Marcus D. Wheel assembly for a work machine and apparatus for retaining wheel studs
CN2598972Y (en) * 2003-02-14 2004-01-14 陈煜粦 Driving gear of escalator or elevator
CN201080404Y (en) * 2007-09-11 2008-07-02 沈阳博林特电梯有限公司 Linear motor dispersely driven walkways apparatus
CN201125118Y (en) * 2007-11-05 2008-10-01 浙江西子重工机械有限公司 Main driving device of escalator
CN201212000Y (en) * 2008-02-04 2009-03-25 苏州江南嘉捷电梯股份有限公司 Rotary end handrail drive device
CN201292192Y (en) * 2008-10-30 2009-08-19 苏州市申龙电梯有限公司 Driving and guiding device for handrail friction belt
CN201390585Y (en) * 2009-03-05 2010-01-27 苏州市申龙电梯有限公司 Escalator handrail driving device
CN201762007U (en) * 2010-09-14 2011-03-16 苏州新达电扶梯部件有限公司 Handrail driving device of automatic staircase

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103832910A (en) * 2014-03-18 2014-06-04 江南嘉捷电梯股份有限公司 Device and method for mounting friction wheel base of escalator or moving walk
CN103832910B (en) * 2014-03-18 2015-08-12 江南嘉捷电梯股份有限公司 The erecting device of escalator or moving sidewalk friction wheel wheel seat and installation method
CN104326350A (en) * 2014-11-05 2015-02-04 康力电梯股份有限公司 Reinforced handrail driver
CN104973493A (en) * 2015-07-06 2015-10-14 苏州新达电扶梯部件有限公司 Escalator handrail driving device
CN108726336A (en) * 2017-04-14 2018-11-02 株式会社日立制作所 Passenger conveyor-belt
CN109987494A (en) * 2018-01-02 2019-07-09 杭州菱智电梯科技有限公司 A kind of driving host of escalator or moving sidewalk
CN109987493A (en) * 2018-01-02 2019-07-09 杭州菱智电梯科技有限公司 A kind of driving device of escalator or moving sidewalk

Also Published As

Publication number Publication date
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