JPH0344110U

JPH0344110U -

Info

Publication number: JPH0344110U
Application number: JP10483889U
Authority: JP
Priority date: 1989-09-08
Filing date: 1989-09-08
Publication date: 1991-04-24

Description

[Brief explanation of drawings]

第１図は本考案のシヤトルコンベアの平面構造
図、第２図は、その側面構造図である。第３図は
該シヤトルコンベアの走行部駆動装置の平面図、
第４図は第３図によるＡ−Ａ視による側面図、第
５図は同じく第３図によるＢ−Ｂ視による側面図
である。第６図は走行ビームの走行の為のラツク
・ピニオン機構平面図、第７図はその側面図であ
る。第８図は従来のシヤトルコンベアの走行部駆
動装置の側面図である。１……走行ビーム、２……補助ビーム、３……
走行部駆動装置、４……エジエクター、５……エ
アシリンダ、６……モータ、７……エジエクター
、８……ピニオン軸、９……バランスシリンダ、
１０……ユニバーサルジヨイント、１１……フラ
ンジ取付部、１２……ピローブロツク軸受、１３
……走行軸、１４……ラツク、１５……ピニオン
、１６……サイクロ減速機、１７……カツプリン
グ、１８……支持基台、１９……ストツパゴム、
２０……主軸、２１……アーム、２２……リンク
、２３……リンク機構、２４……ラツク軸、２５
……ガイドレール、２６……接続プレート、２７
……大歯車、２８……小歯車、２９……ピニオン
、３０……駆動軸、３１……被駆動軸、３２……
リミツトスイツチドラム、３３……リミツトスイ
ツチ、３４……支持台、３５……被冠プレート、
３６……ピローブロツク軸受、３７……ピローブ
ロツク軸受。 FIG. 1 is a plan structural view of the shuttle conveyor of the present invention, and FIG. 2 is a side structural view thereof. FIG. 3 is a plan view of the running section drive device of the shuttle conveyor;
4 is a side view taken along the line AA in FIG. 3, and FIG. 5 is a side view taken along the line BB in FIG. 3. FIG. 6 is a plan view of the rack and pinion mechanism for traveling the traveling beam, and FIG. 7 is a side view thereof. FIG. 8 is a side view of a conventional shuttle conveyor traveling section drive device. 1...Travel beam, 2...Auxiliary beam, 3...
Traveling part drive device, 4...Ejector, 5...Air cylinder, 6...Motor, 7...Ejector, 8...Pinion shaft, 9...Balance cylinder,
10... Universal joint, 11... Flange mounting part, 12... Pillow block bearing, 13
... Traveling axis, 14 ... Rack, 15 ... Pinion, 16 ... Cyclo reducer, 17 ... Coupling, 18 ... Support base, 19 ... Stopper rubber,
20...Main shaft, 21...Arm, 22...Link, 23...Link mechanism, 24...Rack shaft, 25
... Guide rail, 26 ... Connection plate, 27
...Large gear, 28 ... Small gear, 29 ... Pinion, 30 ... Drive shaft, 31 ... Driven shaft, 32 ...
Limit switch drum, 33... limit switch, 34... support stand, 35... crowning plate,
36...Pillow block bearing, 37...Pillow block bearing.

Claims

[Scope of utility model registration request]

The ejector uses an air cylinder as the drive source to move the traveling beam up and down using a rack and pinion, and the link mechanism and rack and pinion use a motor as the drive source.
In a shuttle conveyor, which consists of a running section that moves the traveling beam forward and backward in combination with a pinion mechanism, there is a link mechanism consisting of an arm and a link that converts the rotary motion from the motor, which has been largely decelerated by a reduction gear, into direct motion. , consisting of a gear speed increaser for downsizing the link mechanism and a rack and pinion mechanism for driving the traveling beam, and the gear speed increaser is provided between the link mechanism and the rack and pinion mechanism. A shuttle conveyor running part drive device featuring: