JP3208988U - Vertical rotating shelf device with motor-equipped reducer directly fitted to drive shaft - Google Patents

Vertical rotating shelf device with motor-equipped reducer directly fitted to drive shaft Download PDF

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JP3208988U
JP3208988U JP2016005902U JP2016005902U JP3208988U JP 3208988 U JP3208988 U JP 3208988U JP 2016005902 U JP2016005902 U JP 2016005902U JP 2016005902 U JP2016005902 U JP 2016005902U JP 3208988 U JP3208988 U JP 3208988U
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endless chain
endless
shaft
rotating shelf
motor
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川田 卓
卓 川田
喜彦 井坂
喜彦 井坂
泰 小林
泰 小林
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太洋技研株式会社
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Abstract

【課題】動力伝達部品を削減し、無端チエーンの伸び調整を容易に安全に行うことができる縦型回転棚装置を提供する。【解決手段】左右一対のフレームの上部に設けた従動スプロケット8と、下部に設けた駆動スプロケット10間に無端チエーン11を巻回し、無端チエーンに多数の水平棚13を取付け、水平棚が不測に揺れることなく移動するように、無端チエーンの外側に形成した無端経路上で移動案内する無端ガイドレール17a〜cを設けた回転棚装置において、電磁ブレーキ付モーター18を直接入力軸に結合した高減速出力中空軸形の減速機19の出力軸を直接駆動スプロケットの駆動軸9に嵌合する。無端チエーンの伸びを無くするために下方に張る際に、減速機19を着脱せずに直接緩めて調整出来るため、安全に作業できる。【選択図】図5The present invention provides a vertical rotating shelf device capable of reducing the number of power transmission parts and adjusting the extension of an endless chain easily and safely. An endless chain 11 is wound between a driven sprocket 8 provided at the upper part of a pair of left and right frames and a drive sprocket 10 provided at a lower part, and a large number of horizontal shelves 13 are attached to the endless chain, so that the horizontal shelves are unexpected. In a rotating shelf apparatus provided with endless guide rails 17a to 17c for guiding movement on an endless path formed outside the endless chain so as to move without shaking, a high speed reduction in which a motor 18 with an electromagnetic brake is directly coupled to an input shaft The output shaft of the output hollow shaft type reduction gear 19 is directly fitted to the drive shaft 9 of the drive sprocket. When stretching downward to eliminate the endless chain, the speed reducer 19 can be loosened and adjusted directly without attaching or detaching, so that work can be performed safely. [Selection] Figure 5

Description

本考案は、縦型回転棚装置における水平棚を、水平軸周りに、縦長楕円形の軌跡を持って上下方向に回転走行させるようにした縦型回転棚装置に関する。  The present invention relates to a vertical rotating shelf device in which a horizontal shelf in a vertical rotating shelf device is rotated in the vertical direction around a horizontal axis with a vertically elliptical locus.

従来、この種の縦型回転棚装置は、上部に設けた従動スプロケットと下部に設けた駆動スプロケット間に無端チエーンを巻回し、この無端チエーンに複数の水平棚を取付け、前記無端チエーンを回転させることによって、各水平棚を走行させるようになっている。このような縦型回転棚装置は、工場や倉庫あるいは事務所又はホテル等で、部品や書類等又は食器の整理や収納用として、広く使用されている。  Conventionally, this type of vertical rotating shelf device is such that an endless chain is wound between a driven sprocket provided at the upper portion and a drive sprocket provided at the lower portion, a plurality of horizontal shelves are attached to the endless chain, and the endless chain is rotated. Thus, each horizontal shelf is caused to travel. Such vertical rotating shelf devices are widely used in factories, warehouses, offices, hotels, etc. for organizing and storing parts, documents, etc. or tableware.

特開平5−294413  Japanese Patent Laid-Open No. 5-294413

上述した従来の装置での無端チエーンの駆動方法は、駆動スプロケットと一体をなす駆動軸の一端と、別置の電磁ブレーキ付モーターを直接入力軸に結合した減速機の出力軸とを巻掛電動装置により連動連結している。  The endless chain driving method in the above-described conventional apparatus is based on the electric drive by winding one end of the drive shaft integrated with the drive sprocket and the output shaft of the speed reducer in which a separate motor with an electromagnetic brake is directly coupled to the input shaft. It is linked and linked by the device.

通常、無端チエーンは初期や長期使用で伸びが生じ、無端チエーンの伸びを無くすために、下部駆動スプロケットを調整する必要が生じる。  Normally, an endless chain will stretch during initial or long-term use, and the lower drive sprocket will need to be adjusted to eliminate the endless chain.

上述の下部駆動スプロケットの調整には、同様に別置の電磁ブレーキ付モーターと結合した減速機の調整も必要になり、この電磁ブレーキ付モーターと結合した減速機も外すことになるが、縦型回転棚装置の水平棚に収納された物品等が偏って収納されている場合は、前後の水平棚群の均衡を保持すべく回転する危険がある。  The adjustment of the lower drive sprocket described above also requires the adjustment of a reduction gear combined with a separate electromagnetic brake motor. The reduction gear combined with this electromagnetic brake motor will also be removed. When articles or the like stored in the horizontal shelf of the rotating shelf device are stored in an uneven manner, there is a risk of rotating to maintain the balance between the front and rear horizontal shelf groups.

本考案は、縦型回転棚装置における無端チエーンの駆動スプロケットと一体をなす駆動軸の一端に、電磁ブレーキ付モーターを直接入力軸に結合した高減速出力中空軸形の減速機の出力軸を直接駆動軸に嵌合することを特徴としている。  In the present invention, the output shaft of a high speed reduction output hollow shaft type speed reducer in which a motor with an electromagnetic brake is directly coupled to an input shaft is directly connected to one end of a drive shaft integrated with an endless chain drive sprocket in a vertical rotating shelf device. It is characterized by being fitted to the drive shaft.

上述した駆動スプロケットと一体をなす駆動軸の一端に主スプロケットを取付け、別置の電磁ブレーキ付モーターと一体の中実軸形減速機の出力軸に装着した減速機スプロケット間に、無端チエーンで連結して伝達している従来の動力伝達手段と比べ、本考案は、主スプロケット及びモータースプロケット等が不要になり、コスト削減になるばかりか、無端チエーンの伸びを無くするために下方に張る際に、電磁ブレーキ付モーターと一体の高減速機を着脱せずに直接緩めて調整出来るため、安全に作業できる。  A main sprocket is attached to one end of the drive shaft that is integrated with the drive sprocket described above, and connected with an endless chain between a separate motor with an electromagnetic brake and a reduction gear sprocket mounted on the output shaft of a solid shaft type reduction gear. Compared with the conventional power transmission means that transmit in this way, the present invention eliminates the need for main sprockets and motor sprockets, etc., and not only reduces costs, but also when extending downward to eliminate endless chain elongation. Because the high speed reducer integrated with the electromagnetic brake motor can be adjusted by loosening directly without attaching or detaching, it can work safely.

本考案の一実施例を示す外観を示す斜視図である。It is a perspective view which shows the external appearance which shows one Example of this invention. 本考案の一実施例を示す回転棚装置の縦断側面図である。It is a vertical side view of the rotating shelf apparatus which shows one Example of this invention. 本考案の一実施例を示す回転棚装置の横断平面図である。1 is a cross-sectional plan view of a rotating shelf device showing an embodiment of the present invention. 本考案の一実施例を示す回転棚装置の縦断正面図である。It is a vertical front view of the rotating shelf apparatus which shows one Example of this invention. 本考案の駆動機構を示す概略的斜視図である。It is a schematic perspective view which shows the drive mechanism of this invention. 従来の一実施例を示す外観を示す斜視図である。It is a perspective view which shows the external appearance which shows one conventional example.

囲壁体内の左右一対のフレームの上部に設けた従動スプロケットと、下部に設けた駆動スプロケット間に無端チエーンを巻回し、この無端チエーンに多数の水平棚を取付け、前記水平棚が不測に揺れることなく走行するように、無端チエーンの外側に形成した無端経路上で移動案内するガイドレールを設けた回転棚装置で、駆動スプロケットの駆動軸に電磁ブレーキ付モーターと一体の高減速出力中空軸形の減速機を嵌合する。  An endless chain is wound between a driven sprocket provided at the top of a pair of left and right frames in the enclosure and a drive sprocket provided at the bottom, and a number of horizontal shelves are attached to the endless chain, so that the horizontal shelves are not swung unexpectedly. It is a rotating shelf device with a guide rail that moves and guides on an endless path formed outside the endless chain so that it travels, and the drive shaft of the drive sprocket is a high speed output hollow shaft type deceleration integrated with a motor with an electromagnetic brake Mate the machine.

以下、添付図面に従って本考案の一実施例を説明する。図1において1は囲壁体で、この囲壁体1は、外面はカバー2に覆われ、正面の入出庫口のみ開閉可能なシャッター3からなり、内部は骨組として下部ベース4と上梁枠5の間に、四隅に立設した支柱6と内部に一対の左右フレーム7から構成され、各々がボルトナットなどで固定されている。  Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. In FIG. 1, reference numeral 1 denotes a surrounding body. The surrounding body 1 is composed of a shutter 3 whose outer surface is covered by a cover 2 and can be opened and closed only at the front entrance / exit, and the inside is a framework of the lower base 4 and the upper beam frame 5. In between, it is comprised from the support | pillar 6 standingly arranged by the four corners, and a pair of left-right frames 7 inside, and each is being fixed with the volt | bolt nut etc.

上記の様に構成された1対の左右フレーム7の上部には回転自在の従動スプロケット8が固定され、下部には調整可能な長穴で締結された駆動軸9があり、この駆動軸9に固定された駆動スプロケット10の間に無端チエーン11を巻回し、この無端チエーン11にアーム12を介して複数の水平棚13を取り付けてある。  A rotatable driven sprocket 8 is fixed to the upper part of the pair of left and right frames 7 configured as described above, and a drive shaft 9 fastened with an adjustable long hole is provided at the lower part. An endless chain 11 is wound between fixed drive sprockets 10, and a plurality of horizontal shelves 13 are attached to the endless chain 11 via arms 12.

アーム12は2本1組で、その遊端間を相対回転自在に連結するピン付ハンガー14で水平棚13を支持させて揺動自在としている。このピン付ハンガー14に固着したサブアーム15の遊端に取付けられガイドローラ16を案内するガイドレール17が、前記チエーン11の外側に上下に長い無端状として配設してある。このガイドレール17は、上部の逆U状ガイドレール17aと直線状の中間ガイドレール17bと、下部U状ガイドレール17cの3分割で構成されている。  The arm 12 is a set of two arms, and the horizontal shelf 13 is supported by a hanger 14 with a pin that connects the free ends thereof so as to be relatively rotatable. A guide rail 17 which is attached to the free end of the sub arm 15 fixed to the pin hanger 14 and guides the guide roller 16 is arranged on the outside of the chain 11 as an endless shape which is long in the vertical direction. The guide rail 17 is composed of an upper U-shaped guide rail 17a, a straight intermediate guide rail 17b, and a lower U-shaped guide rail 17c.

電磁ブレーキ付モーター18と一体の高減速出力中空軸形減速機19が嵌合された前記駆動軸が回転すると、駆動スプロケット10、無端チエーン11も連動回転することで、水平棚13もサブアーム15のガイドローラ16がガイドレール17に案内され、水平軸回りを不測に揺れることなく走行させることができる。  When the drive shaft fitted with the high deceleration output hollow shaft speed reducer 19 integrated with the electromagnetic brake motor 18 is rotated, the drive sprocket 10 and the endless chain 11 are also rotated in conjunction with each other, so that the horizontal shelf 13 and the sub arm 15 are also rotated. The guide roller 16 is guided by the guide rail 17 and can travel around the horizontal axis without unexpected swinging.

1 囲壁体
2 カバー
2a 前面上カバー
2b 前面下カバー
2c 側面カバー
2d 後面カバー
2e 天井カバー
3 シャッター
4 下部ベース
5 上梁枠
6 支柱
6a 前支柱
6b 後支柱
7 フレーム
8 従動スプロケット
9 駆動軸
10 駆動スプロケット
11 無端チエーン
12 アーム
13 水平棚
14 ピン付ハンガー
15 サブアーム
16 ガイドローラ
17 ガイドレール
17a 上部逆Uガイドレール
17b 中間直線ガイドレール
17c 下部のU状ガイドレール
18 電磁ブレーキ付モーター
19 高減速出力中空軸形減速機
20 テーブル
21 操作パネル
22 中実軸形減速機
23 巻掛電動装置
DESCRIPTION OF SYMBOLS 1 Enclosure 2 Cover 2a Front upper cover 2b Front lower cover 2c Side cover 2d Rear cover 2e Ceiling cover 3 Shutter 4 Lower base 5 Upper beam frame 6 Post 6a Front post 6b Rear post 7 Frame 8 Drive sprocket 9 Drive shaft 10 Drive sprocket 11 Endless chain 12 Arm 13 Horizontal shelf 14 Hanger with pin 15 Sub arm 16 Guide roller 17 Guide rail 17a Upper reverse U guide rail 17b Middle straight guide rail 17c Lower U-shaped guide rail 18 Electromagnetic brake motor 19 High deceleration output hollow shaft type Reducer 20 Table 21 Operation panel 22 Solid shaft reducer 23 Winding motor

Claims (1)

左右一対のフレームの上部に設けた従動スプロケットと、下部に設けた駆動スプロケット間に無端チエーンを巻回し、この無端チエーンに多数の水平棚を取付け、前記水平棚が不測に揺れることなく移動するように、無端チエーンの外側に形成した無端経路上で移動案内する無端ガイドレールを設けた回転棚装置において、電磁ブレーキ付モーターを直接入力軸に結合した高減速出力中空軸形の減速機の出力軸を直接駆動軸に嵌合することを特徴とする縦型回転棚装置。  An endless chain is wound between a driven sprocket provided on the upper part of a pair of left and right frames and a drive sprocket provided on the lower part, and a large number of horizontal shelves are attached to the endless chain so that the horizontal shelves can move without unexpectedly shaking. In addition, in a rotating shelf device provided with an endless guide rail that moves and guides on an endless path formed outside the endless chain, an output shaft of a high speed reduction output hollow shaft type speed reducer in which a motor with an electromagnetic brake is directly coupled to the input shaft A vertical rotating shelf device, wherein the shaft is directly fitted to the drive shaft.
JP2016005902U 2016-11-22 2016-11-22 Vertical rotating shelf device with motor-equipped reducer directly fitted to drive shaft Expired - Fee Related JP3208988U (en)

Priority Applications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107859391A (en) * 2017-11-02 2018-03-30 江苏凯宫隧道机械有限公司 The transmission device of vertical circulation multi-storied garage
JP2019018956A (en) * 2017-07-14 2019-02-07 大和製衡株式会社 Supply device and metering device including the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019018956A (en) * 2017-07-14 2019-02-07 大和製衡株式会社 Supply device and metering device including the same
CN107859391A (en) * 2017-11-02 2018-03-30 江苏凯宫隧道机械有限公司 The transmission device of vertical circulation multi-storied garage

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