JPS643773U - - Google Patents
Info
- Publication number
- JPS643773U JPS643773U JP9955987U JP9955987U JPS643773U JP S643773 U JPS643773 U JP S643773U JP 9955987 U JP9955987 U JP 9955987U JP 9955987 U JP9955987 U JP 9955987U JP S643773 U JPS643773 U JP S643773U
- Authority
- JP
- Japan
- Prior art keywords
- chain wheel
- chain
- guide device
- support shaft
- driven chain
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Escalators And Moving Walkways (AREA)
Description
第１図はこの考案の乗客コンベア用踏段案内装
置の要部平面図、第２図は乗客コンベア全体の説
明図、第３図は従来例により踏段案内装置の要部
側面図、第４図は第３図−線に沿う平面図で
ある。
１……上部機械室、２……下部機械室、３……
駆動チエン輪、４……従動チエン輪、５……踏段
チエン、６……踏段、７……第１案内レール、８
……第２案内レール、９……駆動機械、１０……
駆動チエン、１１……ガイドレール、１２……支
持軸、１２Ａ……支持部、１２Ｂ……中間部、１
３……軸受、１４……コロ、１５……台車、１６
……ロツド、１７……ばね座、１８……支持体、
１９……緊張ばね、２０……案内体。なお、図中
同一符号は同一又は相当部分を示す。
Fig. 1 is a plan view of the main part of the step guide device for a passenger conveyor of this invention, Fig. 2 is an explanatory diagram of the entire passenger conveyor, Fig. 3 is a side view of the main part of the conventional step guide device, and Fig. 4 is a plan view of the main part of the step guide device for a passenger conveyor of this invention. FIG. 3 - a plan view along the line; 1... Upper machine room, 2... Lower machine room, 3...
Drive chain wheel, 4... Driven chain wheel, 5... Step chain, 6... Step, 7... First guide rail, 8
...Second guide rail, 9...Drive machine, 10...
Drive chain, 11... Guide rail, 12... Support shaft, 12A... Support part, 12B... Intermediate part, 1
3... Bearing, 14... Roller, 15... Trolley, 16
... Rod, 17 ... Spring seat, 18 ... Support body,
19... tension spring, 20... guide body. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
エンを無端巻装し、この踏段チエンに踏段を取付
けると共に、従動チエン輪側の反転側に踏段の案
内体を設け踏段チエンの緊張調節可能とした乗客
コンベア用踏段案内装置において、従動チエン輪
は支持軸により支持されていて、その支持軸は軸
受に支えられた支持部に対して、中間部は緊張方
向と反対の方向に偏心オフセツトした形状になつ
ていて、案内体までの距離を大きく構成したこと
を特徴とする踏段案内装置。 A step chain is endlessly wound between a driving chain wheel and a driven chain wheel, and a step is attached to this step chain, and a step guide body is provided on the opposite side of the driven chain wheel so that the tension of the step chain can be adjusted. In the step guide device for a passenger conveyor, the driven chain wheel is supported by a support shaft, and the support shaft has a shape in which the intermediate part is eccentrically offset in the direction opposite to the tension direction with respect to the support part supported by the bearing. A step guide device characterized in that the distance to the guide body is large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9955987U JPS643773U (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9955987U JPS643773U (en) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643773U true JPS643773U (en) | 1989-01-11 |
Family
ID=31326828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9955987U Pending JPS643773U (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010048679A (en) * | 1999-11-29 | 2001-06-15 | 장병우 | Vibration reduction device for passenger conveyor |
-
1987
- 1987-06-29 JP JP9955987U patent/JPS643773U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010048679A (en) * | 1999-11-29 | 2001-06-15 | 장병우 | Vibration reduction device for passenger conveyor |