CN203656099U - Wabbler mechanism with sector gear - Google Patents
Wabbler mechanism with sector gear Download PDFInfo
- Publication number
- CN203656099U CN203656099U CN201320752869.2U CN201320752869U CN203656099U CN 203656099 U CN203656099 U CN 203656099U CN 201320752869 U CN201320752869 U CN 201320752869U CN 203656099 U CN203656099 U CN 203656099U
- Authority
- CN
- China
- Prior art keywords
- gear
- driven shaft
- sector gear
- fan type
- wabbler mechanism
- 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 utility model discloses a wabbler mechanism with a sector gear. The wabbler mechanism with the sector gear comprises a rack, a driving shaft, a driven shaft, the sector gear and a gear fixed to the rack, wherein the driving shaft is connected to the rack in a sliding mode, one end of the driving shaft is connected with an oil cylinder, the other end of the driving shaft is hinged to the sector gear, the gear is fixedly connected with the driven shaft, the driven shaft is of an extensible structure, the gear is meshed with the sector gear, and the driven shaft is of the extensible structure. According to the wabbler mechanism with the sector gear, the driving shaft is driven by the oil cylinder to slide on the rack, the driving shaft drives the sector gear to rotate, the sector gear is meshed with the gear, the gear can rotate and drive the driven shaft to swing, the driven shaft is of the extensible structure, the amplitude of swing of the driven shaft can be adjusted as needed, and the requirement of production and machining for the amplitude of swing can be met.
Description
Technical field
The utility model belongs to the technical field of transmission device.
Background technique
Current reciprocating mechanism the most often selects fourbar linkage, but fourbar linkage is in the time carrying out transmission, and the amplitude of its swing is to be determined by the size of fourbar linkage.But in the time of some production and processings, need to carry out the adjustable mechanism of amplitude of fluctuation, as continued to adopt fourbar linkage, just can not reach production and processing requirement.We need a kind of simple in structure, reciprocating mechanism that transmission is stable.
Model utility content
The utility model provides a kind of wabbler mechanism being driven by oil cylinder, with solve existing reciprocating mechanism can not carry out average rate transmission problem.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme: a kind of wabbler mechanism with tooth sector, comprise frame, live axle, driven shaft, fan type tooth and be fixed on the gear in frame, live axle is slidably connected in frame, and one end of live axle is connected with oil cylinder, and the other end and fan type tooth are hinged, gear is fixedly connected with driven shaft, driven shaft is Collapsible structure, and gear engages with fan type tooth, and driven shaft is Collapsible structure.
Compared with prior art, the utility model has the advantage of: oil cylinder drives live axle to slide in frame, live axle promotes fan type tooth and rotates, fan type tooth engages with gear, gear also can rotate, then drives driven shaft to swing, and driven shaft is Collapsible structure, its amplitude of fluctuation can be regulated as required, the requirement of production and processing to amplitude of fluctuation can be met.
Further, described fan type tooth is provided with lightening hole, can be used for alleviating the weight of fan type tooth.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, technical solutions of the utility model are further illustrated:
Fig. 1 is the wabbler mechanism embodiment's of the utility model band tooth sector structural representation.
Reference character in Figure of description comprises: 1, frame; 2, live axle; 3, driven shaft; 4, oil cylinder; 5, fan type tooth; 6, lightening hole; 7, gear.
Embodiment
As shown in Figure 1, a kind of wabbler mechanism with tooth sector in the present embodiment, comprises frame 1, live axle 2, driven shaft 3, fan type tooth 5 and is fixed on the gear 7 in frame 1.Live axle 2 is slidably connected in frame 1, one end of live axle 2 is connected with oil cylinder 4, the other end and fan type tooth 5 are hinged, and gear 7 is fixedly connected with driven shaft 3, and driven shaft 3 comprises two adjustable levers, on two adjustable levers, be respectively equipped with the screw thread that rotation direction is contrary, two adjustable levers connect by sleeve, are provided with the thread section mating with two adjustable levers in sleeve, and gear 7 engages with fan type tooth 5, fan type tooth 5 is provided with lightening hole 6 and temperature transducer, and driven shaft 3 is Collapsible structure.
The working procedure of the present embodiment is as follows: driven shaft 3 is adjusted to appropriate length by rotational sleeve, opens oil cylinder 4, and oil cylinder 4 drives live axle 2 to slide in frame 1, live axle 2 promotes fan type tooth 5 and rotates, fan type tooth 5 engages with gear 7, and gear 7 also can rotate, then drives driven shaft 3 to swing.
Fan type tooth 5 is provided with temperature transducer, can detect at any time the temperature of fan type tooth 5, prevents that fan type tooth 5 is because of the overheated fatigue wear that shifts to an earlier date.
For a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (2)
1. the wabbler mechanism with tooth sector, comprise frame, it is characterized in that: also comprise live axle, driven shaft, fan type tooth and be fixed on the gear in frame, live axle is slidably connected in frame, and one end of live axle is connected with oil cylinder, and the other end and fan type tooth are hinged, gear is fixedly connected with driven shaft, driven shaft is Collapsible structure, and gear engages with fan type tooth, and driven shaft is Collapsible structure.
2. the wabbler mechanism with tooth sector as claimed in claim 1, is characterized in that: described fan type tooth is provided with lightening hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752869.2U CN203656099U (en) | 2013-11-26 | 2013-11-26 | Wabbler mechanism with sector gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752869.2U CN203656099U (en) | 2013-11-26 | 2013-11-26 | Wabbler mechanism with sector gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656099U true CN203656099U (en) | 2014-06-18 |
Family
ID=50922489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320752869.2U Expired - Fee Related CN203656099U (en) | 2013-11-26 | 2013-11-26 | Wabbler mechanism with sector gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673795A (en) * | 2016-03-23 | 2016-06-15 | 刘有双 | Accelerator |
-
2013
- 2013-11-26 CN CN201320752869.2U patent/CN203656099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673795A (en) * | 2016-03-23 | 2016-06-15 | 刘有双 | Accelerator |
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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: 20140618 Termination date: 20141126 |
|
| EXPY | Termination of patent right or utility model |