CN102777506B - Swing type bidirectional positioning clutch - Google Patents
Swing type bidirectional positioning clutch Download PDFInfo
- Publication number
- CN102777506B CN102777506B CN201210245675.3A CN201210245675A CN102777506B CN 102777506 B CN102777506 B CN 102777506B CN 201210245675 A CN201210245675 A CN 201210245675A CN 102777506 B CN102777506 B CN 102777506B
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- CN
- China
- Prior art keywords
- clutch
- locating stud
- rocker
- swing type
- casing
- 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.)
- Expired - Fee Related
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Abstract
The invention discloses a swing type bidirectional positioning clutch which comprises a box body and a reduction gear component which is assembled on the box body, wherein a section of arc chute is arranged on the box body; a rocker panel is rotationally arranged at the inner side of the box body; a clutch gear component is arranged on one side face of the rocker panel; a clamping pin is arranged on the other side face of the rocker panel; a rocking bar is rotationally arranged at the outer side of the box body; a bidirectional limiting cam plate is fixedly connected to the rocking bar, wherein the two ends of the rocking bar are provided with clamping grooves; one end of a first positioning pin is fixed on the bidirectional limiting cam plate; the other end of the first positioning pin is clamped in the chute; a positioning spring is arranged between the first positioning pin and a second positioning pin; a reset part is arranged between the rocker panel and the box body; and the clamping pin penetrates through the chute and is pressed against a cam surface of the bidirectional limiting cam plate. The bidirectional positioning clutch has the advantages of simple structure, small size, convenient assembly, flexible operation and low production cost.
Description
Technical field
The present invention relates to a kind of clutch, relate in particular to the two-way positioning clutch of a kind of swing type for reducing gear.
Background technique
At present, along with the development of machinery industry, various forms of reducing gears progressively develop to miniaturization in design process, the application of twin-direction clutch in reducing gear is more and more extensive, there is complex structure in traditional twin-direction clutch, assemble loaded down with trivial detailsly, cost of production is high, is difficult to meet the trend of reducing gear miniaturization development.
Summary of the invention
The object of the present invention is to provide the two-way positioning clutch of a kind of swing type, its have simple in structure, volume is little, easy to assembly, flexible operation and in the low feature of cost of production, to solve the problem that in prior art, twin-direction clutch exists.
For reaching this object, the present invention by the following technical solutions:
The two-way positioning clutch of a kind of swing type, it comprises casing and is assemblied in the reduction gear component on casing, wherein, on described casing, offer the chute of one section of circular arc, and the rotating installation rocker of described box inside, on one side of described rocker, install and the selectable disengagement of driven gear of reduction gear component or the clutch gear assembly engaging, on the another side of described rocker, position blocking pin is set, the rotating rocking bar that arranges in outside of described casing, on described rocking bar, be fixedly connected with the bidirectionally limited lobe plate that two ends all arrange draw-in groove, on described bidirectionally limited lobe plate, fix one end of the first locating stud, the other end of described the first locating stud is stuck in chute, coordinate the first locating stud, in box inside, the second locating stud is set, between described the first locating stud and the second locating stud, be connected retaining spring, reset components is also set between described rocker and casing, described position blocking pin passes chute and is resisted against on the camming surface of bidirectionally limited lobe plate.
Especially, described reset components comprises Returnning spring, and one end of described Returnning spring is connected and fixed on the 3rd locating stud of box inside, and the other end is connected in the location hole of the spring being opened on rocker.
Especially, described bidirectionally limited lobe plate is fixedly welded on rocking bar.
Especially, described clutch gear assembly comprises intermeshing driving gear and wobble gear, and described wobble gear is selectable throws off or engages with the driven gear of reduction gear component.
Beneficial effect of the present invention is, the two-way positioning clutch of described swing type is swung to realize separation between gear and engaged by rocker, and realized and being disconnected and location when closed by retaining spring.Compared with prior art have the following advantages:
1) simple in structure, volume is little, easy to assembly, meets market miniaturization requirement;
2) when clutch disconnects, clutch is when closed, all can realize mechanism's bidirectional rotation;
3) good product consistency, is applicable to batch production.
Brief description of the drawings
Fig. 1 is the perspective view of the two-way positioning clutch of swing type that provides of the specific embodiment of the invention 1;
Fig. 2 is the internal structure schematic diagram of the two-way positioning clutch of swing type that provides of the specific embodiment of the invention 1;
Fig. 3 is the side view of the two-way positioning clutch of swing type that provides of the specific embodiment of the invention 1.
Embodiment
Further illustrate technological scheme of the present invention below in conjunction with accompanying drawing and by embodiment.
Refer to shown in Fig. 1 to Fig. 3, in the present embodiment, the two-way positioning clutch of a kind of swing type comprises casing 1 and is assemblied in the reduction gear component on casing 1, on one sidewall of described casing 1, offer the chute 2 of one section of circular arc, and the rotating installation rocker 3 in the inner side of described casing 1, intermeshing driving gear 5 and wobble gear 6 are installed on one side of described rocker 3, and described wobble gear 6 is selectable throws off or engages with the driven gear 4 of reduction gear component.On the another side of described rocker 3, be fixedly connected with position blocking pin 7, the rotating rocking bar 8 that arranges in outside of described casing 1, on described rocking bar 8, weld the bidirectionally limited lobe plate 9 that two ends all arrange draw-in groove, on described bidirectionally limited lobe plate 9, fix one end of the first locating stud 10, the other end of described the first locating stud 10 is stuck in chute 2, coordinate the first locating stud 10, in casing 1 inner side, the second locating stud 11 is set, between described the first locating stud 10 and the second locating stud 11, be connected retaining spring 12, described position blocking pin 7 passes chute 2 and is resisted against on the camming surface of bidirectionally limited lobe plate 9.
Between described rocker 3 and casing 1, Returnning spring 13 is also set, one end of described Returnning spring 13 is connected and fixed on the 3rd locating stud 14 of casing 1 inner side, and the other end is connected in the location hole of the spring 15 being opened on rocker 3.
Refer to shown in Fig. 2, in this figure, clutch mechanism is in closed state, and retaining spring 12 is fixed bidirectionally limited lobe plate 9, and the bidirectionally limited lobe plate 9 wherein draw-in groove of one end catches on position blocking pin 7, now rocker 3 is just fixed and can not waves, and Returnning spring 13 also plays the effect of fixing rocker 3.No matter driving gear 5 clockwise rotates or rotates counterclockwise, and wobble gear 6 and driven gear 4 can well mesh together steady transmission.
Refer to shown in Fig. 3, when clutch disconnects, rotating rocker 8, the draw-in groove of the other end of bidirectionally limited lobe plate 9 is stuck in position blocking pin 7, in the time that retaining spring 12 passes through peak in rotation process, will be automatically brought to rotation in the past, retaining spring 12 plays the effect of pinning bidirectionally limited lobe plate 9 equally, drive the position blocking pin 7 on rocker 3 to slide, drive rocker 3 to rotate around driving gear 5 simultaneously, now clutch disconnects, wobble gear 6 is thrown off with driven gear 4, and wobble gear 6 has not just had driven relation with driven gear 4.
Retaining spring 12 disconnecting and can playing the bidirectionally limited lobe plate 9 of pinning when closed state, plays the effect of two-way location at clutch.When retaining spring 12 in rotation when the peak, all can automatic rotation to not on one side, from be disconnected to close and process, Returnning spring 13 plays reset fixing effect.
Above embodiment has just set forth basic principle of the present invention and characteristic; the present invention is not limited by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. the two-way positioning clutch of swing type, it comprises casing and is assemblied in the reduction gear component on casing, it is characterized in that, on described casing, offer the chute of one section of circular arc, and the rotating installation rocker of described box inside, on one side of described rocker, install and the selectable disengagement of driven gear of reduction gear component or the clutch gear assembly engaging, on the another side of described rocker, position blocking pin is set, the rotating rocking bar that arranges in outside of described casing, on described rocking bar, be fixedly connected with the bidirectionally limited lobe plate that two ends all arrange draw-in groove, on described bidirectionally limited lobe plate, fix one end of the first locating stud, the other end of described the first locating stud is stuck in chute, coordinate the first locating stud, in box inside, the second locating stud is set, between described the first locating stud and the second locating stud, be connected retaining spring, reset components is also set between described rocker and casing, described position blocking pin passes chute and is resisted against on the camming surface of bidirectionally limited lobe plate.
2. the two-way positioning clutch of swing type according to claim 1, it is characterized in that, described reset components comprises Returnning spring, and one end of described Returnning spring is connected and fixed on the 3rd locating stud of box inside, and the other end is connected in the location hole of the spring being opened on rocker.
3. the two-way positioning clutch of swing type according to claim 1, is characterized in that, described bidirectionally limited lobe plate is fixedly welded on rocking bar.
4. the two-way positioning clutch of swing type according to claim 1, is characterized in that, described clutch gear assembly comprises intermeshing driving gear and wobble gear, and described wobble gear is selectable throws off or engages with the driven gear of reduction gear component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210245675.3A CN102777506B (en) | 2012-07-16 | 2012-07-16 | Swing type bidirectional positioning clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210245675.3A CN102777506B (en) | 2012-07-16 | 2012-07-16 | Swing type bidirectional positioning clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102777506A CN102777506A (en) | 2012-11-14 |
| CN102777506B true CN102777506B (en) | 2014-08-20 |
Family
ID=47122551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210245675.3A Expired - Fee Related CN102777506B (en) | 2012-07-16 | 2012-07-16 | Swing type bidirectional positioning clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777506B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115080A (en) * | 2013-02-25 | 2013-05-22 | 深圳万讯自控股份有限公司 | Tooth-lack power switching mechanism |
| CN106974754A (en) * | 2017-03-13 | 2017-07-25 | 江苏德丰医疗设备有限公司 | A kind of haulage gear |
| CN107041803A (en) * | 2017-03-13 | 2017-08-15 | 江苏德丰医疗设备有限公司 | A kind of traction table |
| CN111867697B (en) * | 2019-02-27 | 2021-12-14 | 辽宁雅罗马国际贸易有限公司 | Bouncing device and bouncing rotary toy |
| CN110701258B (en) * | 2019-09-09 | 2021-04-13 | 阙灿斌 | Swing arm formula clutch, speed reducer and intelligent house equipment |
| CN116114491B (en) * | 2023-01-09 | 2024-06-11 | 海南电网有限责任公司电力科学研究院 | All-terrain transmission line tree obstacle cleaning robot |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2496056Y (en) * | 2001-07-03 | 2002-06-19 | 上海表业有限公司 | Adjustable two local apparent times mechanism of timepiece |
| JP2003083419A (en) * | 2001-09-11 | 2003-03-19 | Sony Corp | Motive power transmission mechanism and recording and/ or regeneration device |
| CN2850889Y (en) * | 2005-12-19 | 2006-12-27 | 青岛皇冠电子有限公司 | Plastic package machine coil film axostyle transmission and conversion device |
| CN201258770Y (en) * | 2008-08-11 | 2009-06-17 | 杜江 | Cam shaft assembly |
| CN202674083U (en) * | 2012-07-16 | 2013-01-16 | 无锡市凯旋电机有限公司 | Oscillating two-way positioning clutch |
-
2012
- 2012-07-16 CN CN201210245675.3A patent/CN102777506B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2496056Y (en) * | 2001-07-03 | 2002-06-19 | 上海表业有限公司 | Adjustable two local apparent times mechanism of timepiece |
| JP2003083419A (en) * | 2001-09-11 | 2003-03-19 | Sony Corp | Motive power transmission mechanism and recording and/ or regeneration device |
| CN2850889Y (en) * | 2005-12-19 | 2006-12-27 | 青岛皇冠电子有限公司 | Plastic package machine coil film axostyle transmission and conversion device |
| CN201258770Y (en) * | 2008-08-11 | 2009-06-17 | 杜江 | Cam shaft assembly |
| CN202674083U (en) * | 2012-07-16 | 2013-01-16 | 无锡市凯旋电机有限公司 | Oscillating two-way positioning clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102777506A (en) | 2012-11-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20150716 |
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| EXPY | Termination of patent right or utility model |