CN203655772U - Rocking mechanism with inclined face - Google Patents
Rocking mechanism with inclined face Download PDFInfo
- Publication number
- CN203655772U CN203655772U CN201320752613.1U CN201320752613U CN203655772U CN 203655772 U CN203655772 U CN 203655772U CN 201320752613 U CN201320752613 U CN 201320752613U CN 203655772 U CN203655772 U CN 203655772U
- Authority
- CN
- China
- Prior art keywords
- driven shaft
- drive shaft
- live axle
- oil cylinder
- drives
- 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 rocking mechanism with the inclined face. The rocking mechanism comprises a machine frame, a drive shaft and a driven shaft. The drive shaft and the driven shaft are connected to the machine frame in a sliding mode. The axis of the drive shaft and the axis of the driven shaft are perpendicular. The drive shaft is provided with a protrusion which is of a telescopic structure. The drive shaft is connected with an oil cylinder. One end of the driven shaft is provided with a swing rod, and the other end of the driven shaft is provided with a connecting piece. The connecting piece abuts against the protrusion. According to the rocking arm, the oil cylinder drives the drive shaft to slide, the protrusion drives the connecting piece to move in the circumferential direction, and the connecting piece drives the driven shaft to rotate to drive the swing rod to swing. The swing amplitude is adjusted by adjusting the protrusion. Driven by the oil cylinder, the rocking mechanism is stable in transmission, simple in structure and easy to popularize.
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 with inclined-plane, 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 inclined-plane, comprise frame, live axle and driven shaft, live axle and driven shaft are all slidably connected in frame, and the axis of live axle and driven shaft is vertical, live axle is provided with a projection, described projection is Collapsible structure, is connected with oil cylinder on live axle, and one end of driven shaft is provided with fork, the other end is provided with connecting sheet, and described connecting sheet and projection offset.
Compared with prior art, the utility model has the advantage of: oil cylinder drives live axle to slide, and projection drives connecting sheet circumferential movement, connecting sheet drives driven shaft to rotate, thereby drives fork to swing.And can be by regulating projection to regulate amplitude of fluctuation.The utility model is driven by oil cylinder, and transmission is stable, simple in structure, is beneficial to popularization.
Further, described driven shaft is connected in frame by bearing, makes driven shaft can only realize slip radially, prevents that connecting sheet from skidding off in groove.
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 on the utility model band inclined-plane structural representation.
Reference character in Figure of description comprises: 1, projection; 2, live axle; 3, driven shaft; 4, oil cylinder; 5, fork; 6, connecting sheet.
Embodiment
As shown in Figure 1, a kind of wabbler mechanism with inclined-plane in the present embodiment, comprises frame, live axle 2 and driven shaft 3, and live axle 2 and driven shaft 3 are all slidably connected in frame, and driven shaft 3 is connected in frame by bearing.Live axle 2 is vertical with the axis of driven shaft 3, and live axle 2 is provided with a projection 1, and described protruding 1 is Collapsible structure, is connected with oil cylinder 4 on live axle 2, and one end of driven shaft 3 is provided with fork 5, and the other end is provided with connecting sheet 6, and described connecting sheet 6 offsets with projection 1.
The oil cylinder 4 of the present embodiment drives live axle 2 to slide, and projection 1 drives connecting sheet 6 circumferential movement, and connecting sheet 6 drives driven shaft 3 to rotate, thereby drives fork 5 to swing.
In the time regulating the present embodiment amplitude, should be noted that protruding 1 should walk around fork 5, guarantee projection 1 can two-way tape movable pendulum bar 5 like this.
Connecting sheet 6 is provided with stiffening rib, can increase the intensity of connecting sheet 6.
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 inclined-plane, comprise frame, it is characterized in that: also comprise live axle and driven shaft, live axle and driven shaft are all slidably connected in frame, and the axis of live axle and driven shaft is vertical, live axle is provided with a projection, described projection is Collapsible structure, is connected with oil cylinder on live axle, and one end of driven shaft is provided with fork, the other end is provided with connecting sheet, and described connecting sheet and projection offset.
2. the wabbler mechanism with inclined-plane as claimed in claim 1, is characterized in that: described driven shaft is connected in frame by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752613.1U CN203655772U (en) | 2013-11-26 | 2013-11-26 | Rocking mechanism with inclined face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752613.1U CN203655772U (en) | 2013-11-26 | 2013-11-26 | Rocking mechanism with inclined face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203655772U true CN203655772U (en) | 2014-06-18 |
Family
ID=50922163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320752613.1U Expired - Fee Related CN203655772U (en) | 2013-11-26 | 2013-11-26 | Rocking mechanism with inclined face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203655772U (en) |
-
2013
- 2013-11-26 CN CN201320752613.1U patent/CN203655772U/en not_active Expired - Fee Related
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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 |