CN202418467U - Intermittent reciprocating mechanism - Google Patents
Intermittent reciprocating mechanism Download PDFInfo
- Publication number
- CN202418467U CN202418467U CN2011204789653U CN201120478965U CN202418467U CN 202418467 U CN202418467 U CN 202418467U CN 2011204789653 U CN2011204789653 U CN 2011204789653U CN 201120478965 U CN201120478965 U CN 201120478965U CN 202418467 U CN202418467 U CN 202418467U
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- sheave
- axle
- driven gear
- crank
- driving gear
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Abstract
An intermittent reciprocating mechanism comprises a framework (1), a grooved wheel (2), a driving plate (3), a driving gear (4), a driven gear (5), a crank (6), a connecting rod (7), a slider (8) and a guide rail (9). The intermittent reciprocating mechanism is characterized in that a grooved wheel mechanism and a crank-slider mechanism are ingeniously combined and transmit movement by means of engagement of the driving gear (4) and the driven gear (5). By means of setting the number of grooves of the grooved wheel (2) and setting the transmission ratio of the driving gear (4) to the driven gear (5), different types of intermittent reciprocating movements are realized. The intermittent reciprocating mechanism has the advantages that various intermittent reciprocating movements can be realized, and the intermittent reciprocating mechanism is compact in structure, stable in operation and accurate in positioning and can be widely applied to mechanical equipment of an automatic production line, a packaging line and the like needing particular movements.
Description
Technical field:
The utility model relates to mechanical engineering technical field, especially a kind of intermittent reciprocating mechanism.
Background technique:
This year; Intermittent reciprocating mechanism is used more and more widely in various machines, especially in automatic line or baling line, and constantly complicated along with product; Requirement to intermittent reciprocating mechanism also increases accordingly; But because common intermittent reciprocating mechanism function ratio is more single, and complex structure, so can not excellent popularization use.
Summary of the invention:
In order to overcome reciprocating mechanism function singleness at intermittence, baroque deficiency commonly used at present; The utility model provides a kind of novel intermittent reciprocating mechanism; Utilize the ingenious combination of Geneva mechanism and slidercrank mechanism; Take into account the intermittence of Geneva mechanism and the past renaturation of slidercrank mechanism, realized the intermittence to-and-fro motion of slide block (8).
It is to be made up of frame (1), sheave (2), dial (3), driving gear (4), driven gear (5), crank (6), connecting rod (7), slide block (8) and guide rail (9) that the utility model solves the technological scheme that its technical problem adopted.Groove (2) and dial (3) are formed Geneva mechanism; Crank (6), connecting rod (7) and slide block (8) are formed slidercrank mechanism; Sheave (2) be installed on frame (1) after driving gear (4) is connected through an axle; Adopt key to be connected between sheave (2) and the axle, adopt jackscrew to be connected between driving gear (4) and the axle, the synchronous rotation of realization sheave (2) and driving gear (4); Driven gear (5) and crank (6) are installed on frame (1) after being connected with axle through another; Adopt jackscrew to be connected between driven gear (5) and the axle; Adopt key to be connected between crank (6) and the axle, realize the synchronous rotation of driven gear (5) and crank (6), dial (3) is installed on the frame (1) through the 3rd axle.The relative position that is used for the hole of installation shaft on the frame (1) need guarantee the round pin correct engagement on sheave (2) and the dial (3), and driving gear (4) and driven gear (5) correct engagement.Driving gear (4) and driven gear (5) can relatively rotate with axle before jackscrew is tightened, and making mechanism is that angle between crank (6) and the connecting rod (7) is 0 to spend or 180 spend in the original state after the installation; Connect through pin between crank (6) and connecting rod (7), connecting rod (7) and the slide block (8); Can relatively rotate freely; Guide rail (9) is fixed on the frame (1); Make slide block (8) to carry out straight line motion along guide rail (9), sheave (2) is the outer gearing sheave, and the groove number of sheave (2) and dial (3) are gone up the quantity of round pin and can be selected as required.Mesh between driving gear (4) and the driven gear (5), when Geneva mechanism moves, intermittent movement is passed to slidercrank mechanism.The velocity ratio of the groove number of sheave (2) and driving gear (4) and driven gear (5) has determined intermittently reciprocating form of slide block.
The beneficial effect of the utility model is: can realize the dissimilar intermittent to-and-fro motion of slide block (8) through changing the velocity ratio of sheave (2) groove number and driving gear (4) and driven gear (5), and compact structure, operate steadily accurate positioning.
Description of drawings:
Accompanying drawing is the utility model structural drawing
Among the figure: 1 frame, 2 sheaves, 3 dials, 4 driving gears, 5 driven gears, 6 cranks, 7 connecting rods, 8 slide blocks, 9 guide rails
Embodiment:
Contrast accompanying drawing and embodiment are described further the utility model below.
Embodiment 1: the utility model is made up of frame (1), sheave (2), dial (3), driving gear (4), driven gear (5), crank (6), connecting rod (7), slide block (8) and guide rail (9); When the groove number of sheave (2) is 4, driving gear (4) is 1: 4 o'clock with the velocity ratio of driven gear (5), then a moving week of dial (3) revolution; Stir sheave (2) and rotate 90 degree; Driven gear (5) will drive crank (6) and rotate a week, and will be corresponding, and slide block (8) is accomplished the once reciprocating motion.It is exactly that dial (3) is stirred the time that sheave (2) rotates 90 degree that slide block (8) is accomplished the once reciprocating used time of motion, then is static in the time of dial (3) idle running.
Embodiment 2: when the groove number of sheave (2) is 4; Driving gear (4) is 1: 2 o'clock with the velocity ratio of driven gear (5), then a moving week of dial (3) revolution, stirs sheave (2) and rotates 90 degree; Driven gear (4) will drive crank (6) and rotate 180 degree, and slide block (8) moves to the solstics from closest approach.When dial (3) rotates a week again, slide block (8) moves to closest approach from the solstics again.It is moving two weeks of dial (3) revolution; Slide block (8) is accomplished the once reciprocating motion; And slide block (8) once stops at closest approach and each stop of solstics; The waiting time is dial (3) and rotates the time of dallying in the process in a week, and slide block (8) moves to the solstics or moves to the used time of closest approach from the solstics from closest approach is exactly that dial (3) is stirred the time that sheave (2) rotates 90 degree.
Embodiment 3: when the groove number of sheave (2) is 4; Driving gear (4) is 1: 1 o'clock with the velocity ratio of driven gear (5); Around then dial (3) revolution moves, the intact once reciprocating motion of slide block (8), and all there is stop at slide block (8) certain some place between closest approach, solstics and closest approach and solstics; Wherein respectively stop once at closest approach and solstics; Stop twice at intermediate point, the waiting time is dial (3) and rotates the time of dallying in the process in a week, and it is exactly that dial (3) is stirred the time that sheave (2) rotates 90 degree that slide block (8) moves to another used time of point from a bit.
Embodiment 4: when the groove number of sheave (2) is 6; Driving gear (4) was respectively 1: 6,1: 3,2: 3 o'clock with the velocity ratio of driven gear (5); The forms of motion of slide block (8) is identical with embodiment 1, embodiment 2, embodiment 3 respectively, and the run duration and the waiting time of different is slide block (8) change.
Claims (5)
1. intermittent reciprocating mechanism; Comprise frame (1), sheave (2), dial (3), driving gear (4), driven gear (5), crank (6), connecting rod (7), slide block (8) and guide rail (9); It is characterized in that: sheave (2) be installed on frame (1) after driving gear (4) is connected through an axle; Adopt key to be connected between sheave (2) and the axle, adopt jackscrew to be connected between driving gear (4) and the axle, the synchronous rotation of realization sheave (2) and driving gear (4); Driven gear (5) and crank (6) are installed on frame (1) after being connected with axle through another, adopt jackscrew to be connected between driven gear (5) and the axle, and the employing key is connected the synchronous rotation of realization driven gear (5) and crank (6) between crank (6) and the axle; Driving gear (4) and driven gear (5) can relatively rotate with axle before jackscrew is tightened, and making mechanism is that angle between crank (6) and the connecting rod (7) is 0 to spend or 180 spend in the original state after the installation; Dial (3) is installed on the frame (1) through the 3rd axle.
2. a kind of intermittent reciprocating mechanism according to claim 1; It is characterized in that the relative position that is used for the hole of installation shaft on the frame (1) need guarantee the round pin correct engagement on sheave (2) and the dial (3), and driving gear (4) and driven gear (5) correct engagement.
3. a kind of intermittent reciprocating mechanism according to claim 1 is characterized in that connecting through pin between crank (6) and connecting rod (7), connecting rod (7) and the slide block (8), can relatively rotate freely.
4. a kind of intermittent reciprocating mechanism according to claim 1 is characterized in that guide rail (9) is fixed on the frame (1), makes slide block (8) to carry out straight line motion along guide rail (9).
5. according to claim 1 or the described a kind of intermittent reciprocating mechanism of claim 2, it is characterized in that sheave (2) is the outer gearing sheave, the groove number of sheave (2) and dial (3) are gone up the quantity of round pin and can be selected as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204789653U CN202418467U (en) | 2011-11-25 | 2011-11-25 | Intermittent reciprocating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204789653U CN202418467U (en) | 2011-11-25 | 2011-11-25 | Intermittent reciprocating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202418467U true CN202418467U (en) | 2012-09-05 |
Family
ID=46743237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204789653U Expired - Fee Related CN202418467U (en) | 2011-11-25 | 2011-11-25 | Intermittent reciprocating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202418467U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612338A (en) * | 2014-12-29 | 2015-05-13 | 芜湖赛特施工设备有限公司 | Roof snow removing truck |
| CN104663336A (en) * | 2015-03-23 | 2015-06-03 | 四川阔程科技有限公司 | Young fruit bagging machine |
| CN108995111A (en) * | 2018-07-18 | 2018-12-14 | 曲发生 | A kind of foam forming machine |
| CN110246423A (en) * | 2018-03-07 | 2019-09-17 | Lg电子株式会社 | Display device |
| CN110579158A (en) * | 2019-09-12 | 2019-12-17 | 徐州全兴电碳制品有限公司 | Production detection device for mechanical sealing element |
| CN111499176A (en) * | 2020-04-21 | 2020-08-07 | 罗利梅 | Round glass edge-cutting equipment |
| CN112109266A (en) * | 2020-09-02 | 2020-12-22 | 安徽祥欣新材料科技有限公司 | EPS foam molding equipment |
| CN113617568A (en) * | 2021-08-26 | 2021-11-09 | 云南国钛金属股份有限公司 | Automatic dredging device for chlorine spray gun of fused salt chlorination furnace |
| CN116021089A (en) * | 2023-03-29 | 2023-04-28 | 西安钧诚精密制造有限公司 | Sawing machine feeding device capable of being positioned and adjusted |
-
2011
- 2011-11-25 CN CN2011204789653U patent/CN202418467U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612338A (en) * | 2014-12-29 | 2015-05-13 | 芜湖赛特施工设备有限公司 | Roof snow removing truck |
| CN104663336A (en) * | 2015-03-23 | 2015-06-03 | 四川阔程科技有限公司 | Young fruit bagging machine |
| CN104663336B (en) * | 2015-03-23 | 2017-01-25 | 四川阔程科技有限公司 | Young fruit bagging machine |
| CN110246423A (en) * | 2018-03-07 | 2019-09-17 | Lg电子株式会社 | Display device |
| CN108995111A (en) * | 2018-07-18 | 2018-12-14 | 曲发生 | A kind of foam forming machine |
| CN110579158A (en) * | 2019-09-12 | 2019-12-17 | 徐州全兴电碳制品有限公司 | Production detection device for mechanical sealing element |
| CN110579158B (en) * | 2019-09-12 | 2021-12-10 | 徐州全兴电碳制品有限公司 | Production detection device for mechanical sealing element |
| CN111499176A (en) * | 2020-04-21 | 2020-08-07 | 罗利梅 | Round glass edge-cutting equipment |
| CN111499176B (en) * | 2020-04-21 | 2022-12-23 | 温州光中玻璃科技有限公司 | Round glass edge-cutting equipment |
| CN112109266A (en) * | 2020-09-02 | 2020-12-22 | 安徽祥欣新材料科技有限公司 | EPS foam molding equipment |
| CN113617568A (en) * | 2021-08-26 | 2021-11-09 | 云南国钛金属股份有限公司 | Automatic dredging device for chlorine spray gun of fused salt chlorination furnace |
| CN116021089A (en) * | 2023-03-29 | 2023-04-28 | 西安钧诚精密制造有限公司 | Sawing machine feeding device capable of being positioned and adjusted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Huang Jipeng Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20131125 |