JPS6353055U - - Google Patents
Info
- Publication number
- JPS6353055U JPS6353055U JP14633386U JP14633386U JPS6353055U JP S6353055 U JPS6353055 U JP S6353055U JP 14633386 U JP14633386 U JP 14633386U JP 14633386 U JP14633386 U JP 14633386U JP S6353055 U JPS6353055 U JP S6353055U
- Authority
- JP
- Japan
- Prior art keywords
- pinion
- rack
- circumferential direction
- drive plate
- engaged
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transmission Devices (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Description
第１図は本考案にかかるコンベアとラツクとの
配置図、第２図はラツクとピニオンの噛合状態の
説明図、第３図は本考案の一実施例を示す切欠正
面図、第４図は要部斜視図、第５図は第３図の
−断面図、第６図は作動態様を示す要部断面図
、第７図は他の実施例の第５図に相当する断面図
である。
Ａ……コンベア、１……軸、１０……駆動ピニ
オン、１２……中立ピン、１３……伝動凸部、２
０……駆動板、２１……中立ピン、２２……伝動
凸部、３０……ねじりばね、３２……直線部、４
０……ラツク。
Fig. 1 is a layout diagram of the conveyor and rack according to the present invention, Fig. 2 is an explanatory diagram of the meshing state of the rack and pinion, Fig. 3 is a cutaway front view showing one embodiment of the invention, and Fig. 4 is FIG. 5 is a perspective view of the main part, FIG. 5 is a cross-sectional view taken from FIG. 3, FIG. 6 is a cross-sectional view of the main part showing the operating mode, and FIG. A... Conveyor, 1... Shaft, 10... Drive pinion, 12... Neutral pin, 13... Transmission convex portion, 2
0... Drive plate, 21... Neutral pin, 22... Transmission convex portion, 30... Torsion spring, 32... Straight portion, 4
0... Easy.
Claims (1)
回転自在に支持される軸と、該軸に固定された駆
動板と、これらピニオンと駆動板との間で前記軸
に嵌挿されたねじりばねとを含み、これらピニオ
ンの駆動板側に向く面および駆動板のピニオン側
に向く面に夫々、中立ピンおよび伝動凸部が設け
られ、これら両中立ピンは前記ピニオンに前記ラ
ツクが噛み合つていないとき、互いに回転半径方
向に対向接近し、前記ピニオンに前記ラツクが噛
み合うとき回転円周方向に離反するよう定められ
、前記ピニオンおよび駆動板の両伝動凸部は、前
記ピニオンに前記ラツクが噛み合つていないとき
同一回転円周方向に離反し、前記ピニオンに前記
ラツクが噛み合うとき回転円周方向に対向接触す
るよう定められ、前記ねじりばねの両巻端の直線
部は前記両中立ピンを回転円周方向両側から挾む
ように定められたことを特徴とする回転伝達機構
。 A pinion that can engage with the rack, a shaft on which the pinion is rotatably supported, a drive plate fixed to the shaft, and a torsion spring fitted into the shaft between the pinion and the drive plate. A neutral pin and a transmission convex portion are provided on the surface of the pinion facing the drive plate side and the surface of the drive plate facing the pinion side, respectively, and both neutral pins are provided when the rack is not engaged with the pinion. , are arranged to face and approach each other in the rotational radial direction, and to separate in the rotational circumferential direction when the rack engages with the pinion, and both transmission convex portions of the pinion and the driving plate are arranged so that the rack engages with the pinion. When the rack is not engaged with the pinion, it separates in the circumferential direction of the same rotation, and when the rack is engaged with the pinion, it is in opposing contact in the circumferential direction of rotation. A rotation transmission mechanism characterized by being sandwiched from both sides in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14633386U JPS6353055U (en) | 1986-09-24 | 1986-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14633386U JPS6353055U (en) | 1986-09-24 | 1986-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6353055U true JPS6353055U (en) | 1988-04-09 |
Family
ID=31058703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14633386U Pending JPS6353055U (en) | 1986-09-24 | 1986-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6353055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010067591A1 (en) * | 2008-12-09 | 2010-06-17 | キヤノンアネルバ株式会社 | Rack and pinion system, vacuum processing device, drive control method for rack and pinion system, drive control program, and recording medium |
-
1986
- 1986-09-24 JP JP14633386U patent/JPS6353055U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010067591A1 (en) * | 2008-12-09 | 2010-06-17 | キヤノンアネルバ株式会社 | Rack and pinion system, vacuum processing device, drive control method for rack and pinion system, drive control program, and recording medium |
| CN102245934A (en) * | 2008-12-09 | 2011-11-16 | 佳能安内华股份有限公司 | Rack and pinion system, vacuum processing device, drive control method for rack and pinion system, drive control program, and recording medium |
| JP5249351B2 (en) * | 2008-12-09 | 2013-07-31 | キヤノンアネルバ株式会社 | Rack and pinion mechanism, vacuum processing apparatus, drive control method for rack and pinion mechanism, drive control program, and recording medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6353055U (en) | ||
| JPS63191943U (en) | ||
| JPS60138359U (en) | Slip mechanism of small synchronous motor | |
| JPS6187795U (en) | ||
| JPS61141822U (en) | ||
| JPS6432964U (en) | ||
| JPS6197655U (en) | ||
| JPH0189446U (en) | ||
| JPS6362658U (en) | ||
| JPS6149383U (en) | ||
| JPH01101283U (en) | ||
| JPH0251933U (en) | ||
| JPS61200732U (en) | ||
| JPS6413815U (en) | ||
| JPS6452139U (en) | ||
| JPH0317454U (en) | ||
| JPH01121629U (en) | ||
| JPS5833038U (en) | handheld pine serge device | |
| JPS62112350U (en) | ||
| JPS6173858U (en) | ||
| JPH01122525U (en) | ||
| JPS62121464U (en) | ||
| JPS643148U (en) | ||
| JPH03122506U (en) | ||
| JPH02125238U (en) |