KR870007840A - Chain tensioner for tread drives of passenger conveyors - Google Patents

Chain tensioner for tread drives of passenger conveyors Download PDF

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Publication number
KR870007840A
KR870007840A KR870001292A KR870001292A KR870007840A KR 870007840 A KR870007840 A KR 870007840A KR 870001292 A KR870001292 A KR 870001292A KR 870001292 A KR870001292 A KR 870001292A KR 870007840 A KR870007840 A KR 870007840A
Authority
KR
South Korea
Prior art keywords
tread
chain
drive chain
tensioning device
elastic body
Prior art date
Application number
KR870001292A
Other languages
Korean (ko)
Inventor
하야시 나가자와
히로우미 이요다
Original Assignee
미다 가쓰시게
가부시기 가이샤 히다찌세이사꾸쇼
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 미다 가쓰시게, 가부시기 가이샤 히다찌세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR870007840A publication Critical patent/KR870007840A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44—Belt or chain tensioning arrangements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Gears, Cams (AREA)

Abstract

내용 없음No content

Description

승객 컨베이어의 트레드(tread)구동용 체인 긴장장치Chain tensioner for tread drives of passenger conveyors

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 승객 컨베이어의 전체를 나타낸 개략 측면도.1 is a schematic side view showing the entirety of a passenger conveyor;

제2도는 본 발명에 의한 승객 컨베이어의 트레드 구동용 체인 긴장장치의 일실시예를 나타낸 확대도.Figure 2 is an enlarged view showing an embodiment of the tread drive chain tensioning device for a passenger conveyor according to the present invention.

제3도는 제2도의 A-A선에 따른 확대 단면도이다.3 is an enlarged cross-sectional view taken along the line A-A of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1:틀체, 2:난간, 3:트레드, 4:체인, 5:구동 스프로킷, 6:체인 긴장장치, 7:구동기, 8:휘일, 9:탄성체, 10:축, 11:축받이, 12:축받이 박스, 13:가이드 레일, 14:로드, 15:개합금구, 16:스프링 17:링크 플레이트, 18:체인 로울러, 19:홈부1: frame, 2: railing, 3: tread, 4: chain, 5: driving sprocket, 6: chain tensioner, 7: driver, 8: wheel, 9: elastic body, 10: shaft, 11: bearing, 12: bearing Box, 13: Guide rail, 14: Rod, 15: Single fitting, 16: Spring 17: Link plate, 18: Chain roller, 19: Groove

Claims (3)

무단형상으로 연결된 복수의 트레드(3)와, 이들 트레드(3)를 색인하는 트레드 구동용체인(4)과, 이 트레드 구동용체인(4)을 감아 구동하는 구동 스프로킷(5)과, 상기 트레드구동용체인(4)에 장력을 가하는 긴장장치(6)를 구비한 승객컨베이어에 있어서, 상기 긴장장치(6)는 상기 트레드 구동용체인(4)의 링크플레이트(17)의 내측 폭 칫수 보다좁은 외주면상에 고무계탄성체(9)를 구비한 원판형상의 휘일(8)을 설치하고, 상기 고무계 탄성체(9)로 상기 트레드 구동용체인(4)의 체인로울러(18)를 받아들이도록 한것을 특징으로 하는 승객 컨베이어의 트레드 구동용 체인 긴장장치.A plurality of treads 3 connected in an endless shape, a tread drive chain 4 for indexing these treads 3, a drive sprocket 5 for winding the tread drive chains 4 and driving, and the tread In a passenger conveyor having a tensioning device (6) for tensioning the drive chain (4), the tensioning device (6) is narrower than the inner width dimension of the link plate (17) of the tread drive chain (4). A disk-shaped wheel 8 having a rubber-based elastic body 9 is provided on the outer circumferential surface, and the rubber roller 9 receives the chain roller 18 of the tread drive chain 4 by the rubber-based elastic body 9. Chain tensioning device for tread drives of passenger conveyors. 제1항에 있어서, 상기 탄성체(9)의 외경을 체인 피차각의 정수배가 360도 이상이 되도록 설정한 것을 특징으로 하는 승객 컨베이어의 트레드 구동용 체인의 긴장장치.The tensioning device for a tread drive chain of a passenger conveyor according to claim 1, wherein an outer diameter of said elastic body (9) is set such that an integral multiple of a chain difference is 360 degrees or more. 제1항에 있어서, 상기 휘일(8)의 외주는 상기 트레드 구동용체인(4)의 링크플레이트(17)와 중첩부를 가지고 있는 것을 특징으로 하는 승객용 컨베이어의 트레드 구동용체인 긴장장치.The tension device according to claim 1, wherein the outer circumference of the wheel (8) has an overlapping portion with the link plate (17) of the tread drive chain (4). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR870001292A 1986-02-24 1987-02-17 Chain tensioner for tread drives of passenger conveyors KR870007840A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61037420A JPS62196295A (en) 1986-02-24 1986-02-24 Footstep chain stretcher for passenger conveyor
JP37420 1986-02-24

Publications (1)

Publication Number Publication Date
KR870007840A true KR870007840A (en) 1987-09-22

Family

ID=12497028

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870001292A KR870007840A (en) 1986-02-24 1987-02-17 Chain tensioner for tread drives of passenger conveyors

Country Status (6)

Country Link
JP (1) JPS62196295A (en)
KR (1) KR870007840A (en)
CN (1) CN1008177B (en)
GB (1) GB2187429B (en)
HK (1) HK106790A (en)
SG (1) SG89090G (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004353411A (en) * 2003-05-30 2004-12-16 Shinmaywa Engineerings Ltd Vertical circulation type parking lot
DE102009040509A1 (en) 2009-09-01 2011-03-03 SSI Schäfer Noell GmbH Lager- und Systemtechnik Device for clamping endlessly circulating conveying means
CN103171961B (en) * 2013-03-21 2015-02-11 东南电梯股份有限公司 Inclined drift personnel long-distance transportation system

Also Published As

Publication number Publication date
CN1008177B (en) 1990-05-30
SG89090G (en) 1990-12-21
CN87100935A (en) 1987-09-09
JPS62196295A (en) 1987-08-29
GB8704023D0 (en) 1987-03-25
GB2187429B (en) 1989-11-08
GB2187429A (en) 1987-09-09
HK106790A (en) 1990-12-28

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Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid