JPH01247312A - Belt conveyor - Google Patents

Belt conveyor

Info

Publication number
JPH01247312A
JPH01247312A JP7391888A JP7391888A JPH01247312A JP H01247312 A JPH01247312 A JP H01247312A JP 7391888 A JP7391888 A JP 7391888A JP 7391888 A JP7391888 A JP 7391888A JP H01247312 A JPH01247312 A JP H01247312A
Authority
JP
Japan
Prior art keywords
belt
conveyor belt
conveyor
drive motor
pulley
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
Application number
JP7391888A
Other languages
Japanese (ja)
Inventor
Takashi Usui
隆 臼井
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.)
YUTAKA CONSULTANT KK
Original Assignee
YUTAKA CONSULTANT KK
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 YUTAKA CONSULTANT KK filed Critical YUTAKA CONSULTANT KK
Priority to JP7391888A priority Critical patent/JPH01247312A/en
Publication of JPH01247312A publication Critical patent/JPH01247312A/en
Pending legal-status Critical Current

Links

Landscapes

  • Drives For Endless Conveyors (AREA)
  • Escalators And Moving Walkways (AREA)

Abstract

PURPOSE:To lengthen the service life of belt, in a golf course belt conveyor for transporting players, by stretching the carry belt synchronously with the operation of a drive motor. CONSTITUTION:When a belt conveyor 1 is not used, a drive motor 7 and a motor 10 are stopped and a carry belt 6 is loosened. When a player steps on a mat switch 20, a signal is fed to a control board 18 and the motor 10 operates. Consequently, a hydraulic pump 11 and a hydraulic cylinder 9 function to move a pulley 5, thus stretching the carry belt 6. Then the drive motor 7 functions to travel the carry belt 6. By such arrangement, service life of the belt can be lengthened because the belt is loosened when it is not used.

Description

【発明の詳細な説明】 弁明の目的 〈産業上の利用分野) この発明は例えばゴルフ場で競技者を輸送するベルトコ
ンベアに関するものである。
DETAILED DESCRIPTION OF THE INVENTION Object of Defense (Field of Industrial Application) The present invention relates to a belt conveyor for transporting players, for example on a golf course.

(従来の技術) 従来、ゴルフ場で競技賃を輸送するためのベルトコンベ
アは駆動プーリと被動プーリとの間に搬送ベルトが1■
)装され、駆動プーリをモータの駆動力で回転駆動して
両プーリ間で搬送ベルトを移動させることによりその搬
送ベルト上の競技者を移動させるようになっている。こ
のようなベルトコンベアでは気候の変化あるいは経年劣
化により搬送ベルトに弛みが生じるため、例えば被動プ
ーリの支持位置をベルト緊張方向に移動可能とし、同被
動プーリをスプリング等の付勢手段でベルト緊張方向に
付勢することにより、搬送ベルトを常に緊張状態に保持
するようになっている。
(Prior Art) Conventionally, a belt conveyor for transporting playing fees at a golf course has one conveyor belt between a driving pulley and a driven pulley.
), the drive pulley is rotated by the driving force of the motor, and the conveyor belt is moved between both pulleys, thereby moving the player on the conveyor belt. In such belt conveyors, the conveyor belt becomes slack due to climate changes or deterioration over time, so for example, the support position of the driven pulley can be moved in the belt tensioning direction, and the driven pulley can be moved in the belt tensioning direction using a biasing means such as a spring. By applying pressure to the conveyor belt, the conveyor belt is always kept under tension.

(発明が解決しようとする課宣) ところが、上記のようなベルトコンベアでは使用時及び
不使用時に関わらず搬送ベルトが緊張されている。従っ
て、搬送ベルトの劣化が早期に進み寿命が短くなるとい
う問題点があった′。この発明の目的は使用時にのみ搬
送ベルトを緊張して同ベルトの長寿命化を図り得るベル
トコンベアを提供するにある。
(Problems to be Solved by the Invention) However, in the above-mentioned belt conveyor, the conveyor belt is under tension regardless of whether it is in use or not. Therefore, there is a problem in that the conveyor belt deteriorates quickly and its life is shortened. An object of the present invention is to provide a belt conveyor that can extend the life of the conveyor belt by tensioning the conveyor belt only during use.

発明の構成 (課題を解決するための手段) この発明は上記問題点を解決するために、駆動プーリと
被動プーリとの間に無端状の搬送ベルトを掛装し、その
駆動プーリを駆動モータで回転駆動して両プーリ間で搬
送ベルトを移動可能とし、起動手段の操作に基いて所定
時間に限り駆動モータを作動させる制御手段を備えたベ
ルトコンベアにd3いて、駆動モータの作動に同期して
搬送ベルトを緊張する緊張手段を備えた構成とし・てい
る。
Structure of the Invention (Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention has an endless conveyor belt suspended between a drive pulley and a driven pulley, and the drive pulley is driven by a drive motor. The conveyor belt is rotatably driven to be movable between both pulleys, and is mounted on a belt conveyor equipped with a control means for operating the drive motor only for a predetermined time based on the operation of the starting means, and in synchronization with the operation of the drive motor. The structure includes a tensioning means for tensioning the conveyor belt.

(作用) 上記手段により、搬送ベルトは駆動モータが作動して駆
動プーリ及び波動プーリ間で移動される時にのみ緊張手
段で緊張され、駆動モータが作動しない時には弛緩した
状態となる。
(Function) With the above means, the conveyor belt is tensioned by the tensioning means only when the drive motor is activated and is moved between the drive pulley and the wave pulley, and is in a relaxed state when the drive motor is not activated.

(実施例) 以下、この発明を具体化した一実施例を図面に従って説
明すると、ベルミルコンベア1は土中に埋設される上部
ビット2内に駆動プーリ3が回転可能に支持され、同じ
く土中に埋設される下部ビット4内には被動プーリ5が
回転可能に支持され、両プーリ3,5間には搬送ベルト
6が掛装されている。上部ビット2内には駆1モータ7
が配設され、駆動ローラーチェーン8を介して駆動プー
リ3を回転駆動するようになっている。
(Embodiment) An embodiment embodying the present invention will be described below with reference to the drawings.A bell mill conveyor 1 has a drive pulley 3 rotatably supported in an upper bit 2 buried in the soil. A driven pulley 5 is rotatably supported in a lower bit 4 embedded in the lower bit 4, and a conveyor belt 6 is hung between both pulleys 3 and 5. Inside the upper bit 2 is the drive 1 motor 7.
is arranged to rotate the drive pulley 3 via the drive roller chain 8.

下部ビット4内において前記被動プーリ5は搬送ベルト
6の緊張方向に移動可能に支持され、その被動プーリ5
近傍には同被動プーリ5を移動させる油圧シリンダ9が
設けられている。また、下部ビット4内には゛市動−し
一タ10及び油圧ポンプ11が配設され、電動モータ1
0の作動に基いて油圧ポンプ11が作動し、その油圧ポ
ンプ11の油圧作動に基いて油圧シリンダ9が作動する
ようになっている。従って、油圧シリンダ9、電動モー
タ10及び油圧ポンプ11で搬送ベル1−〇を緊張する
ための緊張手段が構成されている。
The driven pulley 5 is supported within the lower bit 4 so as to be movable in the tensioning direction of the conveyor belt 6.
A hydraulic cylinder 9 for moving the driven pulley 5 is provided nearby. Furthermore, a city mover 10 and a hydraulic pump 11 are disposed inside the lower bit 4, and an electric motor 1
The hydraulic pump 11 operates based on the operation of the hydraulic pump 11, and the hydraulic cylinder 9 operates based on the hydraulic operation of the hydraulic pump 11. Therefore, the hydraulic cylinder 9, the electric motor 10, and the hydraulic pump 11 constitute a tensioning means for tensioning the conveyor bell 1-0.

駆動プーリ3及び被動プーリ5間に掛装された搬送ベル
ト6は被動プーリ5から駆動プーリ3に向かう往n時は
両プーリ3.5間に斜めに配設された摺板12上を移動
し、駆動ブー93近傍では多数のキャリヤローラ13で
徐々に水平方向に方向転換された後駆動プーリ3に案内
されるようになっている。また、駆動プーリ3から被動
プーリ5に向かう復行時は摺板12の下方に多数配設さ
れた案内ローラ14上を移動して被動プーリ5に案内さ
れるようになっている。
When the conveyor belt 6 suspended between the driving pulley 3 and the driven pulley 5 moves from the driven pulley 5 to the driving pulley 3, it moves on a sliding plate 12 disposed diagonally between the pulleys 3 and 5. In the vicinity of the drive boot 93, the direction is gradually changed horizontally by a large number of carrier rollers 13, and then guided to the drive pulley 3. Further, when traveling back from the driving pulley 3 to the driven pulley 5, the driving pulley 5 moves on guide rollers 14 arranged in large numbers below the sliding plate 12 and is guided to the driven pulley 5.

第2図に示すように、前記層板12は鋼板をほぼ四角筒
状に折曲げて形成されるとともに、溶融曲鉛中に浸すこ
とによりその表面には亜鉛被膜が形成されている。そし
て、このような摺板丁2が搬送ベルト6の移動方向に複
数本並設されている。
As shown in FIG. 2, the laminated plate 12 is formed by bending a steel plate into a substantially rectangular cylindrical shape, and a zinc coating is formed on its surface by immersing it in molten bent lead. A plurality of such sliding plates 2 are arranged in parallel in the moving direction of the conveyor belt 6.

第3図に示すように、上部ビット2には駆動プーリ3に
巻取られる搬送ベルト6に連なるように踏みtfi15
が配設されている。すなわち、踏み板15の先端部は約
30度の角度をなす斜面16に形成され、その斜面16
の先端16aは駆動ブー93に向かって水平方向に導か
れる搬送ベルト6の延長線しより下方に位置している。
As shown in FIG.
is installed. That is, the tip of the footboard 15 is formed into a slope 16 forming an angle of about 30 degrees, and the slope 16
The leading end 16a of the conveyor belt 6 is located below the extension line of the conveyor belt 6 which is guided in the horizontal direction toward the drive booth 93.

第1図に示すように、上部ビット2側方の手摺17内に
はこのベルトコンベア1を制御するための制御手段とし
ての制御盤18が配設され、その制御盤18の動作に基
いて前記駆動モータ7及び電動モータ10が作動される
とともに、同制御I M2S内にはそれらを所定時間に
限り動作させるだめのタイマが内蔵されている。また、
同じく上部ビット2側方の手摺17には停止スイッチ1
9が設けられている。
As shown in FIG. 1, a control panel 18 as a control means for controlling the belt conveyor 1 is disposed in a handrail 17 on the side of the upper bit 2, and the The drive motor 7 and the electric motor 10 are operated, and the control IM2S has a built-in timer for operating them only for a predetermined period of time. Also,
Similarly, there is a stop switch 1 on the handrail 17 on the side of the upper bit 2.
9 is provided.

下部ビット4の上面には競技者の小量を検出するための
マッドスイッチ20が配設され、下部ビット4側方の手
摺17には起動スイッチ21が設けられ、ともに駆動モ
ータ7を起動するための起動手段として作用する。
A mud switch 20 is provided on the upper surface of the lower bit 4 to detect a small amount of the player, and a start switch 21 is provided on the handrail 17 on the side of the lower bit 4, both of which are used to start the drive motor 7. Acts as a means of starting.

上記のようなベルトコンベア1の電気的構成を第4図に
従って説明すると、起動スィッチ21゜マッドスイッチ
20及び停止スイッチ19の出力信号は制御盤18に出
力される。そして、起動スィッチ21押圧操作による出
力信号及び競技者の重量の検出に基くマッドスイッチ2
0の出力信号の少なくともいずれかが制御Kl盤18に
出力されると、同制御盤18は電動モータ10を作動さ
せることにより油圧ポンプ11を介して油圧シリンダ9
を搬送ベルト6の!!張力方向作動させ、この後駆動モ
ータ7を作動させて両プーリ3,5間で搬送ベルト6を
移動させるようになっている。また、制御盤18に内蔵
されたタイマーにより駆動モータ7及び電肋七−タ10
の作動は所定時間すなわち競技者を下部ビット4から上
部ビット2まで移送するに充分な時間が経過した後に自
動的に停止されるようになっている。
The electrical configuration of the belt conveyor 1 as described above will be explained with reference to FIG. Then, a mud switch 2 based on an output signal by pressing the start switch 21 and detection of the weight of the athlete.
When at least one of the output signals of 0 is output to the control Kl board 18, the control board 18 operates the electric motor 10 to operate the hydraulic cylinder 9 via the hydraulic pump 11.
Conveyor belt 6! ! The conveyor belt 6 is operated in the tension direction, and then the drive motor 7 is operated to move the conveyor belt 6 between the pulleys 3 and 5. Also, a timer built in the control panel 18 controls the drive motor 7 and the electrical spacer 10.
The operation of is automatically stopped after a predetermined time, that is, a time sufficient to transfer the player from the lower bit 4 to the upper bit 2.

一方、停止スイッチ19の押圧操作による出力信号が制
御盤18に出力されると、制御l盤18は作動中の駆動
モータ7及び電動モータ10を直ちに停J[させるよう
になっている。
On the other hand, when an output signal is output to the control panel 18 by pressing the stop switch 19, the control panel 18 immediately stops the drive motor 7 and electric motor 10 which are in operation.

次に、上記のように構成されたベルトコンベア1の作用
を説明する。
Next, the operation of the belt conveyor 1 configured as described above will be explained.

さて、このベルトコンベア1はその不使用時には駆動モ
ータ7及び電動モータ10は作動せず、搬送ベルト6は
弛緩した状態で停止している。この状態から例えば競技
者がマッドスイッチ20に東るとその出力信号がシリ御
盤18に出力され、まず電動モータ10が作動し、その
作動に基いて油圧ポンプ11及び油圧シリンダ9が作動
して被動プーリ5が移動され、搬送ベルト6が駆動プー
リ3との間で緊張される。つづいて、駆動モータ7が作
動して駆動プーリ3が回転駆動され、摺板12上の搬送
ベルト6が被動プーリ5から駆動プーリ3に向かって移
動される。この状態で競技者が搬送ベルト6に乗れば同
ベルト6の移動に基いて上部ビット2まで自助的に移送
される。そして、上部ビット2で競技者が搬送ベルト6
から降りた後に、前記タイマの作動により駆動モータ7
及び電動モータ10の作動が自動的に停止され、搬送ベ
ルト6は弛緩した状態に復帰して停止される。
Now, when this belt conveyor 1 is not in use, the drive motor 7 and the electric motor 10 are not operated, and the conveyor belt 6 is stopped in a relaxed state. In this state, for example, when a contestant presses the mud switch 20, the output signal is output to the cylinder control panel 18, the electric motor 10 is activated, and based on this operation, the hydraulic pump 11 and the hydraulic cylinder 9 are activated. The driven pulley 5 is moved and the conveyor belt 6 is tensioned between it and the drive pulley 3. Subsequently, the drive motor 7 is operated to rotationally drive the drive pulley 3, and the conveyor belt 6 on the sliding plate 12 is moved from the driven pulley 5 toward the drive pulley 3. If a contestant gets on the conveyor belt 6 in this state, the player will be automatically transported to the upper bit 2 based on the movement of the belt 6. Then, the contestant uses the upper bit 2 to transport the conveyor belt 6.
After getting off the vehicle, the drive motor 7 is activated by the operation of the timer.
Then, the operation of the electric motor 10 is automatically stopped, and the conveyor belt 6 is returned to its relaxed state and stopped.

また、上記のような両モータ7.10の作動及び停止は
起動スイッチ21及び停止スイッチ19の操作により行
なうこともできる。
Furthermore, the above-mentioned operation and stopping of both motors 7 and 10 can also be performed by operating the start switch 21 and the stop switch 19.

従って、このベルトコンベア1は不使用時には搬送ベル
ト6が弛緩した状態で保持され、使用時にのみ緊張され
て両プーリ3,5間で移動されるので、搬送ベルト6の
伸びを抑制して′Nのを延ばすことができる。
Therefore, when this belt conveyor 1 is not in use, the conveyor belt 6 is held in a relaxed state, and only when it is in use, it is tensioned and moved between both pulleys 3 and 5, so that the elongation of the conveyor belt 6 is suppressed. can be extended.

また、摺板12の表面には亜鉛の被膜が形成されている
のでその摩擦係数は通常の錆止め塗装のf分程度となる
。従って、摺板12と搬送ベルト6との摩擦が小さ(な
り、摺板12との摩擦による搬送ベルトの伸びや損傷を
軽減することができるので同搬送ベルト6の寿命を延ば
すことができる。
Furthermore, since a zinc coating is formed on the surface of the sliding plate 12, its friction coefficient is about f of a normal rust-prevention coating. Therefore, the friction between the sliding plate 12 and the conveyor belt 6 is small, and elongation and damage to the conveyor belt due to friction with the sliding plate 12 can be reduced, so that the life of the conveyor belt 6 can be extended.

また、上部ピット2に設C〕られた踏み板15は先端部
に斜面16が形成されるとともにその斜面16の先端1
6aは駆動プーリ3に向かって水平方向に移動される搬
送ベルト6の延長線しより下方に位置するので、競技者
は搬送ベルト6から踏み板15−Fに踏み出さなくても
搬送ベルト6上から踏み根15上にスムースに移送され
、搬送ベルト6と踏み板15との境界部分でつまづくこ
とはない。
Further, the footboard 15 installed in the upper pit 2 has a slope 16 formed at its tip, and the tip 1 of the slope 16
6a is located below the extension line of the conveyor belt 6 that is moved horizontally toward the drive pulley 3, so the athlete can step on the conveyor belt 6 without stepping from the conveyor belt 6 to the footboard 15-F. It is smoothly transferred onto the root 15 and does not trip over the boundary between the conveyor belt 6 and the footboard 15.

発明の効果 以上詳述したように、この発明は駆動プーリと被動プー
リとの間に無端状のw1送ベルトを掛装し、イの駆動プ
ーリを駆動モータで回転駆動して両プ一り間で搬送ベル
トを移動可能とし、起動手段の操作に基いて所定時間に
限り駆動モータを作動させる制御手段を備えたベルトコ
ンベアにおいて、使用時にのみ搬送ベルトを緊張して同
ベルトの長寿命化を図り得る優れた効果を発揮する。
Effects of the Invention As detailed above, this invention has an endless W1 feed belt suspended between the drive pulley and the driven pulley, and the drive pulley A is rotationally driven by a drive motor, so that the distance between the two pulleys is increased. In a belt conveyor equipped with a control means that makes the conveyor belt movable and operates the drive motor only for a predetermined time based on the operation of the starting means, the conveyor belt is tensioned only when in use to extend the life of the belt. Deliver excellent results.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図はこの発明を具体化したベルトコンベアの概略を
示す正面図、第2図はその中間部の縦断面図、第3図は
駆動プーリ近傍の正面図、第4図はこのベルトコンベア
の電気的構成を示すブロック図である。 駆動プーリ3、被動プーリ5、搬送ベルト6、駆動モー
タ7、油圧シリンダ(緊張手段)9、電動モータ(緊張
手段)10、油圧ポンプ(!g張手段)11、制御盤(
制御手段)18、マッドスイッチ(起動手段)20、起
動スイッチ(起動手段)21゜
Fig. 1 is a front view schematically showing a belt conveyor embodying the present invention, Fig. 2 is a vertical cross-sectional view of the intermediate part thereof, Fig. 3 is a front view of the vicinity of the drive pulley, and Fig. 4 is a front view of the belt conveyor. FIG. 2 is a block diagram showing an electrical configuration. Drive pulley 3, driven pulley 5, conveyor belt 6, drive motor 7, hydraulic cylinder (tensioning means) 9, electric motor (tensioning means) 10, hydraulic pump (!g tensioning means) 11, control panel (
control means) 18, mud switch (starting means) 20, starting switch (starting means) 21°

Claims (1)

【特許請求の範囲】[Claims] 1、駆動プーリと被動プーリとの間に無端状の搬送ベル
トを掛装し、その駆動プーリを駆動モータで回転駆動し
て両プーリ間で搬送ベルトを移動可能とし、起動手段の
操作に基いて所定時間に限り駆動モータを作動させる制
御手段を備えたベルトコンベアにおいて、駆動モータ(
7)の作動に同期して搬送ベルト(6)を緊張する緊張
手段(9、10、11)を備えたことを特徴とするベル
トコンベア。
1. An endless conveyor belt is hung between the drive pulley and the driven pulley, and the drive pulley is rotationally driven by a drive motor so that the conveyor belt can be moved between both pulleys. In a belt conveyor equipped with a control means that operates the drive motor only for a predetermined period of time, the drive motor (
A belt conveyor characterized by comprising tensioning means (9, 10, 11) that tensions the conveyor belt (6) in synchronization with the operation of (7).
JP7391888A 1988-03-28 1988-03-28 Belt conveyor Pending JPH01247312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7391888A JPH01247312A (en) 1988-03-28 1988-03-28 Belt conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7391888A JPH01247312A (en) 1988-03-28 1988-03-28 Belt conveyor

Publications (1)

Publication Number Publication Date
JPH01247312A true JPH01247312A (en) 1989-10-03

Family

ID=13532024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7391888A Pending JPH01247312A (en) 1988-03-28 1988-03-28 Belt conveyor

Country Status (1)

Country Link
JP (1) JPH01247312A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006056584A (en) * 2004-08-23 2006-03-02 Sato Corp Label pasting apparatus
JP2010509160A (en) * 2006-11-13 2010-03-25 オーチス エレベータ カンパニー Step band guard for passenger conveyor
CN103130082A (en) * 2011-11-25 2013-06-05 株式会社日立制作所 Passenger delivery device
CN104176649A (en) * 2014-09-01 2014-12-03 山推工程机械股份有限公司 Shifter and shifting head thereof
CN104229618A (en) * 2013-06-17 2014-12-24 济宁德山峻明机械设备有限公司 Equipment moving head
EP3929138A1 (en) * 2020-06-26 2021-12-29 Otis Elevator Company Belt-driven escalator
US11230459B2 (en) 2020-06-26 2022-01-25 Otis Elevator Company Belt-driven escalator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934634A (en) * 1982-08-23 1984-02-25 Toshiba Corp Taper etching method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934634A (en) * 1982-08-23 1984-02-25 Toshiba Corp Taper etching method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006056584A (en) * 2004-08-23 2006-03-02 Sato Corp Label pasting apparatus
JP2010509160A (en) * 2006-11-13 2010-03-25 オーチス エレベータ カンパニー Step band guard for passenger conveyor
US8292057B2 (en) 2006-11-13 2012-10-23 Otis Elevator Company Step band guard for a passenger conveyor
CN103130082A (en) * 2011-11-25 2013-06-05 株式会社日立制作所 Passenger delivery device
CN104229618A (en) * 2013-06-17 2014-12-24 济宁德山峻明机械设备有限公司 Equipment moving head
CN104176649A (en) * 2014-09-01 2014-12-03 山推工程机械股份有限公司 Shifter and shifting head thereof
EP3929138A1 (en) * 2020-06-26 2021-12-29 Otis Elevator Company Belt-driven escalator
US11230459B2 (en) 2020-06-26 2022-01-25 Otis Elevator Company Belt-driven escalator

Similar Documents

Publication Publication Date Title
US4895240A (en) Cogbelt handrail drive for passenger conveyor
US3835980A (en) Conveyor with extendible booms
US5890579A (en) Apparatus for separating and dealing individual boards from an uninterrupted mat of boards to a conveyor
US3606310A (en) Stacking apparatus
US6640958B2 (en) Conveying device for persons, with directly driven step bodies and a step body for such a device
JPH01247312A (en) Belt conveyor
US5060779A (en) Moving ramp
JP4863582B2 (en) Bicycle conveyor
JPS6417792A (en) Passenger shifter
US5630696A (en) Apparatus for positioning an object
US2682405A (en) Apparatus for returning bowling balls in bowling alleys
DE59804548D1 (en) Manure-removal
US2931651A (en) Bowling ball elevating apparatus
CN106150145A (en) Revolving stage and control method
US1577363A (en) Gravity toy
JPH0319926Y2 (en)
JP2520855Y2 (en) belt conveyor
JPH0640169Y2 (en) Sorting conveyor device
CN207745508U (en) A kind of mahjong machine piling and pushing mechanism
JP3477613B2 (en) Bread dough holding device and meandering prevention device for dough holding conveyor
KR200445063Y1 (en) device for loading a plate
SU442133A1 (en) A device for loading veneer into a multi-storey roller dryer
JP2581619Y2 (en) Transfer device
JP2525330Y2 (en) Belt-type moving sidewalk belt grabber
JP2653209B2 (en) Control device of man conveyor