JPS62283249A - Transmission mechanism for positive and reverse continuous revolution and intermittent positive revolution movement - Google Patents
Transmission mechanism for positive and reverse continuous revolution and intermittent positive revolution movementInfo
- Publication number
- JPS62283249A JPS62283249A JP12621786A JP12621786A JPS62283249A JP S62283249 A JPS62283249 A JP S62283249A JP 12621786 A JP12621786 A JP 12621786A JP 12621786 A JP12621786 A JP 12621786A JP S62283249 A JPS62283249 A JP S62283249A
- Authority
- JP
- Japan
- Prior art keywords
- pinion gear
- motion
- rotation
- rack
- intermittent
- 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
- 230000033001 locomotion Effects 0.000 title claims description 37
- 230000005540 biological transmission Effects 0.000 title claims description 9
- SEPPVOUBHWNCAW-FNORWQNLSA-N (E)-4-oxonon-2-enal Chemical compound CCCCCC(=O)\C=C\C=O SEPPVOUBHWNCAW-FNORWQNLSA-N 0.000 description 1
- LLBZPESJRQGYMB-UHFFFAOYSA-N 4-one Natural products O1C(C(=O)CC)CC(C)C11C2(C)CCC(C3(C)C(C(C)(CO)C(OC4C(C(O)C(O)C(COC5C(C(O)C(O)CO5)OC5C(C(OC6C(C(O)C(O)C(CO)O6)O)C(O)C(CO)O5)OC5C(C(O)C(O)C(C)O5)O)O4)O)CC3)CC3)=C3C2(C)CC1 LLBZPESJRQGYMB-UHFFFAOYSA-N 0.000 description 1
- 102100040160 Rabankyrin-5 Human genes 0.000 description 1
- 101710086049 Rabankyrin-5 Proteins 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
- F16H2019/046—Facilitating the engagement or stopping of racks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
Description
【発明の詳細な説明】
３、発明の詳細な説明
−の１ ト
本発明は正転連続回転運動、逆転連続回転運動、および
正転間欠回転運動を伝達する正逆転連続および正転間欠
回転運動伝達機構に関するものである。Detailed Description of the Invention 3. Detailed Description of the Invention - Part 1 The present invention provides continuous forward rotation rotation motion, continuous reverse rotation motion, and continuous forward rotation motion and intermittent forward rotation motion that transmits forward intermittent rotation motion. It is related to the transmission mechanism.
′コの ′、 −ｐ占
従来より、正転が可能な連続回転源に接続されたシャフ
トを有し、シャフトにはフリーホイル機構を介してピニ
オンギアが配されており、かつピニオンギアと噛合する
揺動運動源に接続されたラックを備えることにより、揺
動運動源からの運動がピニオンギアの揺動回転運動とな
り、さらにこの運動がつめ車駆動曲構によりシャフトの
正転間欠回転運動となる正・耘連続および正転間欠回転
運動伝達機構が用いられている。'Ko', -P' Conventionally, it has a shaft connected to a continuous rotation source capable of normal rotation, and a pinion gear is arranged on the shaft via a freewheel mechanism, and the pinion gear meshes with the shaft. By providing a rack connected to a rocking motion source, the motion from the rocking motion source becomes a rocking rotational motion of the pinion gear, and this motion is further converted into a normal intermittent rotational motion of the shaft by the ratchet drive mechanism. A forward/backward continuous and forward intermittent rotational motion transmission mechanism is used.
そしてこうした伝達機構にさらに逆転連続回転運動を付
加するには、ピニオンギアとラックとの噛合をはずせる
ようにすれば可能である。Further, it is possible to add continuous reverse rotation motion to such a transmission mechanism by making it possible to disengage the pinion gear and the rack.
しかしながらこうした機構において、ふたたびピニオン
ギアとランクとを噛合させようとした場合、この歯先同
士が当たり噛み合わせがうまく行かないという問題があ
った。However, in such a mechanism, when an attempt is made to again engage the pinion gear and the rank, there is a problem in that the tips of the teeth hit each other and the engagement does not go well.
発里至旦ｍ
本発明は以上の点に鑑みてなされたものであり、こうし
た問題のない正逆転連続および正転間欠回転運動伝達機
構を提案するものである。The present invention has been made in view of the above points, and proposes a forward/reverse continuous and forward/intermittent rotational motion transmission mechanism that is free from these problems.
発所坐盪戒
すなわち本発明は正転および逆転が可能な連続回転源に
接続されたシャフトを有し、シャフトにはフリーホイル
機構ｌ構を介してピニオンギアが配されており、かつピ
ニオンギアと噛合する揺動運動源に接続されたう・ツク
を備えることにより、揺動運動源からの運動がピニオン
ギアの揺動回転運動となり、さらにこの運動がフリーホ
イル機構によりシャフトの正転間欠回転運動となる正逆
転連続および正転間欠回転運動伝達機構において、ピニ
オンギアにピンが設けられているとともに、ピニオンギ
アがう・７り端部と丁度噛合する位置において、ピニオ
ンギアのピンと当接してピニオンギアの回転を止める位
置決め装置を備えることを特徴とするものである。The present invention has a shaft connected to a continuous rotation source capable of forward and reverse rotation, and a pinion gear is disposed on the shaft via a freewheel mechanism. By providing a hook connected to a source of oscillating motion that meshes with the oscillating motion source, the motion from the oscillating motion source becomes oscillating rotational motion of the pinion gear, and this motion is further converted into normal intermittent rotation of the shaft by the freewheel mechanism. In the forward/reverse continuous and forward/intermittent rotation motion transmission mechanism, the pinion gear is provided with a pin, and the pinion comes into contact with the pin of the pinion gear at the position where the pinion gear just meshes with the gouge/joint end. It is characterized by including a positioning device that stops the rotation of the pinion gear.
去丘皿
以下、本発明をその一実施例の正断面図を示す第１図に
より説明する。図面において１はシャフトであり、図面
では示されていないが、正転および逆転が可能な連続回
転源であるところのモーターに減速ギアを介して接続さ
れている。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be explained below with reference to FIG. 1, which is a front sectional view of one embodiment thereof. In the drawings, reference numeral 1 denotes a shaft, which is not shown in the drawings, but is connected via a reduction gear to a motor that is a continuous rotation source capable of forward and reverse rotation.
２はシャフト１に配されたフリーホイル機構であり、フ
リーホイル機構２を介してピニオンギア３が配されてい
る。さらにピニオンギア３と噛合してラック４が配され
ており、ラック４は揺動運動源であるところの中間停止
付のエアーシリンダー５により揺動運動する。また６は
ピニオンギア３に配されたピン、７はピン６と当接して
ピニオンギアの回転を、ピニオンギア３がラック４端部
と丁度噛合する位置において止める位置決め装置たるエ
アーシリンダーである。2 is a freewheel mechanism disposed on the shaft 1, and a pinion gear 3 is disposed via the freewheel mechanism 2. Furthermore, a rack 4 is disposed in mesh with the pinion gear 3, and the rack 4 is oscillated by an air cylinder 5 with an intermediate stop, which is a source of oscillating motion. Further, 6 is a pin disposed on the pinion gear 3, and 7 is an air cylinder which is a positioning device that comes into contact with the pin 6 and stops the rotation of the pinion gear at a position where the pinion gear 3 just meshes with the end of the rack 4.
すなわちエアーシリンダー５の最も突出させた位置と、
中間停止位置との間の揺動運動が、ラック４によりピニ
オンギア３の揺動回転運動となり、さらにこの運動がフ
リーホイル機構２によりシャフト１の正転間欠回転運動
として伝達される。That is, the most protruding position of the air cylinder 5,
The swinging movement between the intermediate stop position and the pinion gear 3 is turned into a swinging rotational movement of the pinion gear 3 by the rack 4, and this movement is further transmitted by the freewheel mechanism 2 as a normal intermittent rotational movement of the shaft 1.
ところでこうした伝達機構にさらに逆転連続回転運動を
付加するには、ピニオンギア３とラック４との噛合をは
ずべく、エアーシリンダー５を最も後退させた位置にす
ればよいが、今度は逆にラック４をピニオンギア３に噛
合させようとする場合、第２図に示すごとく、まずエア
ーシリンダー７を突出させ、シャフト１を正転させると
、ピニオンギア３はそのピン６がエアーシリンダー７に
当接するまで回転し、これ以後はフリーホイル機構２が
働いて、ピニオンギア３は停止する。この状態でエアー
シリンダー５を突出させてランク４をピニオンギア３に
噛合さ一辻れば、両者はその歯先同士が当たることなく
スムーズに噛合が再現されることになる。By the way, in order to further add reverse continuous rotational motion to such a transmission mechanism, the air cylinder 5 should be set to the most retracted position so as to disengage the pinion gear 3 and the rack 4. When trying to mesh the pinion gear 3 with the pinion gear 3, as shown in FIG. After that, the freewheel mechanism 2 operates and the pinion gear 3 stops. In this state, if the air cylinder 5 is projected and the rank 4 is meshed with the pinion gear 3 once, the meshing will be smoothly reproduced without the tips of the teeth touching each other.
主班夙洟果
このように本発明によれば、従来、正転連続および正転
間欠回転運動しかできなった伝達機構に逆転連続回転運
動を加味することができ、その工業的価値の極めて高い
ものである。As described above, according to the present invention, it is possible to add continuous reverse rotational motion to a transmission mechanism that was conventionally capable of only continuous forward rotation and intermittent forward rotation, and its industrial value is extremely high. It is something.
第１・第２図は本発明の一実施例における、それぞれ通
常運転時および歯車噛み合わせ時を示す正断面図である
。
１ −−−−−− シャフト
２−−−−−−フリーホイル機構
３ −−−−−−ピニオンギア
４−−−−−一ランク
５−−−−−一エアーシリンダー
６−−−−−−ピン1 and 2 are front sectional views showing an embodiment of the present invention during normal operation and when gears are engaged, respectively. 1 ---------- Shaft 2 ------- Freewheel mechanism 3 ------- Pinion gear 4 ------- One rank 5 ------- One air cylinder 6 ------- −pin
Claims (1)
トを有し、シャフトにはフリーホイル機構を介してピニ
オンギアが配されており、かつピニオンギアと噛合する
揺動運動源に接続されたラックを備えることにより、揺
動運動源からの運動がピニオンギアの揺動回転運動とな
り、さらにこの運動がフリーホイル機構によりシャフト
の正転間欠回転運動となる正逆転連続および正転間欠回
転運動伝達機構において、ピニオンギアにピンが設けら
れているとともに、ピニオンギアがラック端部と丁度噛
合する位置において、ピニオンギアのピンと当接してピ
ニオンギアの回転を止める位置決め装置を備えることを
特徴とする正逆転連続および正転間欠回転運動伝達機構
。It has a shaft connected to a continuous rotation source capable of forward and reverse rotation, a pinion gear is arranged on the shaft via a freewheel mechanism, and it is connected to an oscillating motion source that meshes with the pinion gear. By providing the rack, the motion from the rocking motion source becomes the rocking rotational motion of the pinion gear, and this motion is further transformed into forward and intermittent rotational motion of the shaft by the freewheel mechanism, which transmits forward and reverse continuous and forward intermittent rotational motion. In the mechanism, the pinion gear is provided with a pin, and a positioning device is provided that comes into contact with the pin of the pinion gear to stop rotation of the pinion gear at a position where the pinion gear just meshes with the end of the rack. Continuous reverse rotation and intermittent forward rotation motion transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12621786A JPS62283249A (en) | 1986-05-30 | 1986-05-30 | Transmission mechanism for positive and reverse continuous revolution and intermittent positive revolution movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12621786A JPS62283249A (en) | 1986-05-30 | 1986-05-30 | Transmission mechanism for positive and reverse continuous revolution and intermittent positive revolution movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62283249A true JPS62283249A (en) | 1987-12-09 |
Family
ID=14929634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12621786A Pending JPS62283249A (en) | 1986-05-30 | 1986-05-30 | Transmission mechanism for positive and reverse continuous revolution and intermittent positive revolution movement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62283249A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100915310B1 (en) * | 2007-12-26 | 2009-09-03 | 주식회사 이성엔지니어링 | Rotatable lower plate structure of trimming press and rotation method thereof |
| CN104589128A (en) * | 2015-01-09 | 2015-05-06 | 安徽晟泰精工科技有限公司 | Shaft transmission structure of numerical control machine tool |
| CN112682486A (en) * | 2021-03-12 | 2021-04-20 | 华南新海(深圳)科技股份有限公司 | Intermittent transmission gear and reciprocating intermittent transmission mechanism |
-
1986
- 1986-05-30 JP JP12621786A patent/JPS62283249A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100915310B1 (en) * | 2007-12-26 | 2009-09-03 | 주식회사 이성엔지니어링 | Rotatable lower plate structure of trimming press and rotation method thereof |
| CN104589128A (en) * | 2015-01-09 | 2015-05-06 | 安徽晟泰精工科技有限公司 | Shaft transmission structure of numerical control machine tool |
| CN112682486A (en) * | 2021-03-12 | 2021-04-20 | 华南新海(深圳)科技股份有限公司 | Intermittent transmission gear and reciprocating intermittent transmission mechanism |
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