CN204099528U - A kind of double eccentric wheel drive leader mechanism - Google Patents
A kind of double eccentric wheel drive leader mechanism Download PDFInfo
- Publication number
- CN204099528U CN204099528U CN201420401857.XU CN201420401857U CN204099528U CN 204099528 U CN204099528 U CN 204099528U CN 201420401857 U CN201420401857 U CN 201420401857U CN 204099528 U CN204099528 U CN 204099528U
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- CN
- China
- Prior art keywords
- connecting rod
- arc groove
- groove guide
- eccentric disc
- wheel drive
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Abstract
The utility model discloses a kind of double eccentric wheel drive leader mechanism, comprise running shaft, described running shaft connects respectively the first eccentric disc and the second eccentric disc, described first eccentric disc and the second eccentric disc hinged respectively by the two ends of first connecting rod and second connecting rod and arc groove guide rail, it is characterized in that, one end of described arc groove guide rail is provided with connecting rod, described connecting rod at least one end is connected with parts to be driven, be provided with slidably straight pin in described arc groove guide rail, described straight pin is connected with the follower lever that can slide along linear rail.Follower lever not only can be driven to carry out linear reciprocating motion, other parts to be driven can also be driven simultaneously to carry out oscillating traverse motion, strengthen using scope, reduce volume and the complexity of Whole Equipment.
Description
Technical field
The utility model relates to a kind of double eccentric wheel drive leader mechanism.
Background technique
Traditional double eccentric wheel drive leader mechanism is only for driving a guide rod to move back and forth, namely arc groove guide rod drives the follower lever be connected to carry out linear reciprocating motion, and need multiple driving to carry out different motions toward contact in the equipment running process of reality, therefore, can improve in existing double eccentric wheel drive leader mechanism, make it can also carry out other driving.
Model utility content
For the problems referred to above, the utility model provides a kind of double eccentric wheel drive leader mechanism, and follower lever not only can be driven to carry out linear reciprocating motion, and other parts to be driven can also be driven to carry out oscillating traverse motion simultaneously, strengthen using scope, reduce volume and the complexity of Whole Equipment.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of double eccentric wheel drive leader mechanism, comprise running shaft, described running shaft connects respectively the first eccentric disc and the second eccentric disc, described first eccentric disc and the second eccentric disc hinged respectively by the two ends of first connecting rod and second connecting rod and arc groove guide rail, it is characterized in that, one end of described arc groove guide rail is provided with connecting rod, described connecting rod at least one end is connected with parts to be driven, be provided with slidably straight pin in described arc groove guide rail, described straight pin is connected with the follower lever that can slide along linear rail.
When running shaft and the first eccentric disc and the second eccentric disc synchronous axial system, first connecting rod and second connecting rod drive arc groove guide rail to do oscillating traverse motion, wherein, due to the acting in conjunction of linear rail and straight pin, follower lever does reciprocal straight line motion, parts can be driven to carry out reciprocal straight line motion, simultaneously, oscillating traverse motion is done along with arc groove guide rail in the end of connecting rod, and another parts can be driven to carry out oscillating traverse motion.Two kinds of conventional actuation movement are combined, reduces volume and the complexity of Whole Equipment.
Preferably, the outside top of described first connecting rod and arc groove guide rail is hinged, and the inside bottom of described second connecting rod and arc groove guide rail is hinged.
The beneficial effects of the utility model are: follower lever not only can be driven to carry out linear reciprocating motion, and other parts to be driven can also be driven to carry out oscillating traverse motion simultaneously, strengthen using scope, reduce volume and the complexity of Whole Equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of double eccentric wheel drive leader of the utility model mechanism;
The mark implication of accompanying drawing is as follows:
1: running shaft; 2: the first eccentric discs; 3: the second eccentric discs; 4: first connecting rod; 5: second connecting rod; 6: arc groove guide rod; 7: connecting rod; 8: straight pin; 9: follower lever; 10: linear rail.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, technical solutions of the utility model are described in further detail, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, a kind of double eccentric wheel drive leader mechanism, comprise running shaft 1, described running shaft 1 connects respectively the first eccentric disc 2 and the second eccentric disc 3, wherein running shaft 1 to drive in first eccentric disc 2(Fig. 1 shown in A point part) and the second eccentric disc 3 rotate, described first eccentric disc 2 and the second eccentric disc 3 respectively by first connecting rod 4 and second connecting rod 5 hinged with the two ends of arc groove guide rod 6, namely arc groove guide rod 6 is the guide rod with arc groove, the width of preferred first connecting rod 4 successively decreases to the direction of arc groove guide rod 6 from the first eccentric disc 2, the width of second connecting rod 5 is also successively decrease to the direction of arc groove guide rod 6 from the second eccentric disc 3.
One end of described arc groove guide rod 6 is provided with connecting rod 7, described connecting rod 7 at least one end is connected with parts to be driven, in Fig. 1, connecting rod 7 is linearly (also can be arranged to other shapes according to parts to be driven, such as circular arc etc.), connecting rod 7 is arranged on the inside top of arc groove guide rod 6, can one end (in figure D point shown in) or two ends (in figure, B with D point is shown) be connected with parts to be driven.
Be provided with slidably straight pin 8 in the arc groove of described arc groove guide rod 6, described straight pin 8 is connected with follower lever 9, and follower lever 9 can slide along linear rail 10 along substantially horizontal in figure.Preferably, first connecting rod 4 hinged with the outside top of arc groove guide rod 6 (in figure shown in B point), described second connecting rod 5 hinged with the inside bottom of arc groove guide rod 6 (in figure shown in C point).
When running shaft 1 drives the first eccentric disc 2 and the second eccentric disc 3 synchronous axial system, first connecting rod 4 and second connecting rod 5 drive arc groove guide rail to do oscillating traverse motion, wherein, due to the acting in conjunction of linear rail 10 and straight pin 8, follower lever 9 does reciprocal straight line motion, parts can be driven to carry out reciprocal straight line motion, simultaneously, oscillating traverse motion is done along with arc groove guide rail in the end of connecting rod 7, and another parts can be driven to carry out oscillating traverse motion.Two kinds of conventional actuation movement are combined, reduces volume and the complexity of Whole Equipment.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a double eccentric wheel drive leader mechanism, comprise running shaft (1), described running shaft (1) connects respectively the first eccentric disc (2) and the second eccentric disc (3), described first eccentric disc (2) and the second eccentric disc (3) respectively by first connecting rod (4) and second connecting rod (5) hinged with the two ends of arc groove guide rod (6), it is characterized in that, one end of described arc groove guide rod (6) is provided with connecting rod (7), described connecting rod (7) at least one end is connected with parts to be driven, slidably straight pin (8) is provided with in described arc groove guide rod (6), described straight pin (8) is connected with the follower lever (9) that can slide along linear rail (10).
2. a kind of double eccentric wheel drive leader mechanism according to claim 1, is characterized in that, described first connecting rod (4) is hinged with the outside top of arc groove guide rod (6), and described second connecting rod (5) is hinged with the inside bottom of arc groove guide rod (6).
3. a kind of double eccentric wheel drive leader mechanism according to claim 2, is characterized in that, the inside top of described arc groove guide rod (6) is provided with connecting rod (7), and the two ends of described connecting rod (7) are connected with parts to be driven respectively.
4. a kind of double eccentric wheel drive leader mechanism according to claim 2, is characterized in that, the width of described first connecting rod (4) successively decreases to the direction of arc groove guide rod (6) from the first eccentric disc (2).
5. a kind of double eccentric wheel drive leader mechanism according to claim 4, is characterized in that, the width of described second connecting rod (5) successively decreases to the direction of arc groove guide rod (6) from the second eccentric disc (3).
6. a kind of double eccentric wheel drive leader mechanism according to claim 1-5 any one, it is characterized in that, described connecting rod (7) is linearly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401857.XU CN204099528U (en) | 2014-07-21 | 2014-07-21 | A kind of double eccentric wheel drive leader mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401857.XU CN204099528U (en) | 2014-07-21 | 2014-07-21 | A kind of double eccentric wheel drive leader mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204099528U true CN204099528U (en) | 2015-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420401857.XU Expired - Fee Related CN204099528U (en) | 2014-07-21 | 2014-07-21 | A kind of double eccentric wheel drive leader mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204099528U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154195A (en) * | 2014-07-21 | 2014-11-19 | 苏州市华宁机械制造有限公司 | Double-eccentric driving guide-bar mechanism |
| CN105443694A (en) * | 2015-12-19 | 2016-03-30 | 重庆泽田汽车部件有限责任公司 | One-side staying reciprocating transmission mechanism |
| CN107225800A (en) * | 2017-07-26 | 2017-10-03 | 江苏方邦机械有限公司 | A kind of flat rope invagination devices and paper bag machine |
| CN116272507A (en) * | 2023-05-17 | 2023-06-23 | 山西兰花大宁发电有限公司 | Urea solution filling metering tank and metering method thereof |
-
2014
- 2014-07-21 CN CN201420401857.XU patent/CN204099528U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154195A (en) * | 2014-07-21 | 2014-11-19 | 苏州市华宁机械制造有限公司 | Double-eccentric driving guide-bar mechanism |
| CN105443694A (en) * | 2015-12-19 | 2016-03-30 | 重庆泽田汽车部件有限责任公司 | One-side staying reciprocating transmission mechanism |
| CN107225800A (en) * | 2017-07-26 | 2017-10-03 | 江苏方邦机械有限公司 | A kind of flat rope invagination devices and paper bag machine |
| CN107225800B (en) * | 2017-07-26 | 2023-10-17 | 江苏方邦机械有限公司 | Flat rope reverse folding device and paper bag machine |
| CN116272507A (en) * | 2023-05-17 | 2023-06-23 | 山西兰花大宁发电有限公司 | Urea solution filling metering tank and metering method thereof |
| CN116272507B (en) * | 2023-05-17 | 2023-11-14 | 山西兰花大宁发电有限公司 | Urea solution filling metering tank and metering method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150114 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |