JPH0183707U - - Google Patents
Info
- Publication number
- JPH0183707U JPH0183707U JP1987175769U JP17576987U JPH0183707U JP H0183707 U JPH0183707 U JP H0183707U JP 1987175769 U JP1987175769 U JP 1987175769U JP 17576987 U JP17576987 U JP 17576987U JP H0183707 U JPH0183707 U JP H0183707U
- Authority
- JP
- Japan
- Prior art keywords
- fork
- fixed base
- toothed belt
- suspended
- slide
- 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
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Warehouses Or Storage Devices (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は本考案の駆動装置の一実施例を用いた
シヤトルフオークの平面図、第２図は同上側面図
、第３図は第１図のＡ―Ａ線における断面図、第
４図はチエーン及びスプロケツトの取付状態を示
す一部省略した側断面図、第５図は駆動部分を示
す一部省略した斜視図、第６図は両面歯付ベルト
とラツクの噛合状態を示す側面図、第７図乃至第
８図は従来形を示す図である。
２０……昇降台枠、２１……固定ベース、２２
，２３……ガイドローラ、２４……スライドフオ
ーク、２５……連結材、２６，２７……ガイド溝
、２８……中間フオーク、２９，３０……スプロ
ケツト、３１，３２，４２……チエーン、３３…
…固定部材、３４……ラツク、３５……両面歯付
ベルト、３６……駆動軸、３７……従動軸、３８
，３９，４１……ピニオン、４０……駆動ピニオ
ン、４３……ガイドレール、４４……ストツパ、
４５……係止片。
Fig. 1 is a plan view of a shuttle fork using an embodiment of the drive device of the present invention, Fig. 2 is a side view of the same, Fig. 3 is a sectional view taken along line A-A in Fig. 1, and Fig. 4 is FIG. 5 is a partially omitted side sectional view showing the attached state of the chain and sprocket, FIG. 5 is a partially omitted perspective view showing the driving part, FIG. 7 to 8 are diagrams showing conventional types. 20... Elevating platform frame, 21... Fixed base, 22
, 23... Guide roller, 24... Slide fork, 25... Connecting material, 26, 27... Guide groove, 28... Intermediate fork, 29, 30... Sprocket, 31, 32, 42... Chain, 33 …
... Fixed member, 34 ... Rack, 35 ... Double-sided toothed belt, 36 ... Drive shaft, 37 ... Driven shaft, 38
, 39, 41...pinion, 40...drive pinion, 43...guide rail, 44...stopper,
45...Latching piece.
Claims (1)
クを相互に進退自在となるように取付けたシヤト
ルフオークにおいて、固定ベースに両面歯付ベル
トを走行自在に懸張させると共に、この歯付ベル
トと中間フオークに取付けたラツクとを噛合させ
、一方中間フオークの両端にはそれぞれスプロケ
ツトを軸支して２本のチエーンを、一端をスライ
ドフオーク、他端を固定ベースに互いに元付け位
置を逆にして懸け渡したことを特徴とするスタツ
カクレーン用シヤフトルフオーク駆動装置。 In a shuttle fork, in which an intermediate fork and a slide fork are mounted on a fixed base so that they can move forward and backward relative to each other, a double-sided toothed belt is suspended on the fixed base so that it can run freely, and is attached to the toothed belt and the intermediate fork. On the other hand, each end of the intermediate fork has a sprocket pivotally supported, and two chains are suspended from each other, with one end being a slide fork and the other end being a fixed base, with their original positions reversed. Features a shaft fork drive device for stacker cranes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175769U JPH0183707U (en) | 1987-11-19 | 1987-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175769U JPH0183707U (en) | 1987-11-19 | 1987-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0183707U true JPH0183707U (en) | 1989-06-05 |
Family
ID=31467550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175769U Pending JPH0183707U (en) | 1987-11-19 | 1987-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0183707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0940119A (en) * | 1995-07-26 | 1997-02-10 | Tsubakimoto Chain Co | Telescopic arm |
| JP2010169146A (en) * | 2009-01-21 | 2010-08-05 | Nke Corp | Drive device |
-
1987
- 1987-11-19 JP JP1987175769U patent/JPH0183707U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0940119A (en) * | 1995-07-26 | 1997-02-10 | Tsubakimoto Chain Co | Telescopic arm |
| JP2010169146A (en) * | 2009-01-21 | 2010-08-05 | Nke Corp | Drive device |
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