CN203067580U - Multidirectional coupler - Google Patents
Multidirectional coupler Download PDFInfo
- Publication number
- CN203067580U CN203067580U CN 201220679703 CN201220679703U CN203067580U CN 203067580 U CN203067580 U CN 203067580U CN 201220679703 CN201220679703 CN 201220679703 CN 201220679703 U CN201220679703 U CN 201220679703U CN 203067580 U CN203067580 U CN 203067580U
- Authority
- CN
- China
- Prior art keywords
- axis
- driven shaft
- pin rod
- shaft
- sliding groove
- 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 multidirectional coupler and aims at solving the problem that a multidirectional coupler is complex in structure in the prior art. The multidirectional coupler comprises a machine frame, a driving shaft and a driven shaft, and is characterized by further comprising an annular sliding groove, sliding blocks, a pin rod and a bracket, wherein the annular sliding groove is connected with the driving shaft, the sliding blocks are matched with the annular sliding groove, the pin rod is connected with the driven shaft, and the bracket is connected with the driven shaft in a rotating mode. The track axis of the annular sliding groove is perpendicular to the axis of the driving shaft, the pin rod is connected with the sliding blocks in a rotating mode, the bracket is connected with the machine frame through a first rotation pair, and the axis of the driving shaft, the track axis of the annular sliding groove, the axis of the pin rod, the axis of the driven shaft and the rotation axis of the first rotation pair intersect at one point. The multidirectional coupler has the advantage that the driving shaft and the driven shaft can transmit torque and rotate at various intersection angles by adjusting the direction of the bracket.
Description
Technical field
The utility model relates to a kind of coupling of conveying rotary motion.
Background technique
Coupling is that two axles (driving shaft and driven shaft) that connect in the different institutions make it common rotation to transmit the mechanical parts of moment of torsion.In the power transmission of high-speed overload, it is the effect of dynamic performance that some coupling also has buffering, vibration damping and raising axle.Coupling generally all includes live axle and driven shaft, connects with driving shaft and the driven shaft of outside respectively.General power engine mostly links by means of coupling and working machine.When driving shaft and driven shaft axial inconsistent the time, just need use the coupling that can adapt to various angles, but most multidirectional coupler structure is complicated partially.
The model utility content
The utility model is intended to provide a kind of multidirectional coupling, to solve the inclined to one side complicated problems of multidirectional coupler structure in the prior art.
Technological scheme one: the multidirectional coupling in this programme, comprise frame, live axle and driven shaft, it is characterized in that: also include the annular groove that is connected with live axle, slide block with described annular groove coupling, the pin rod that is connected with driven shaft and the carriage that is rotationally connected with driven shaft, the track shaft axis of annular groove and the axis normal of live axle, pin rod and slide block are rotationally connected, carriage is connected by first revolute pair with frame, the axis of live axle, the track shaft axis of annular groove, the axis of pin rod, the spin axis of the axis of driven shaft and first revolute pair meets at a bit.
The characteristics of technique scheme are: can live axle and driven shaft be rotated with various crossing angle transmission by adjusting the direction of carriage.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the utility model embodiment's schematic representation.
Embodiment
As shown in Figure 1: the multidirectional coupling in this enforcement comprises frame 1, live axle 2 and driven shaft 6, also include the annular groove 3 that is connected with live axle, with two slide blocks 4, the pin rod 5 that is connected with driven shaft of described annular groove coupling and the carriage 7 that is rotationally connected with driven shaft, the track shaft axis of annular groove and the axis normal of live axle, pin rod and slide block are rotationally connected, carriage is connected by rotatingshaft 71 with frame, and the track shaft axis of the axis of live axle, annular groove, the axis of pin rod, the axis of driven shaft and the spin axis of rotatingshaft meet at a bit.
When carriage drove the driven shaft rotation, two slide blocks slided along camber line in chute simultaneously.
Above-described only is embodiment of the present utility model, and general knowledge such as known concrete structure and characteristic are not done too much description at this in the scheme.Should be understood that; for a person skilled in the art, under the prerequisite that does not break away from 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 influence effect and practical applicability that the utility model is implemented.
Claims (1)
1. multidirectional coupling, comprise frame, live axle and driven shaft, it is characterized in that: also include the annular groove that is connected with live axle, with slide block, the pin rod that is connected with driven shaft of described annular groove coupling and the carriage that is rotationally connected with driven shaft, the track shaft axis of annular groove and the axis normal of live axle, pin rod and slide block are rotationally connected, carriage is connected by first revolute pair with frame, and the axis of the track shaft axis of the axis of live axle, annular groove, the axis of pin rod, driven shaft and the spin axis of first revolute pair meet at a bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679703 CN203067580U (en) | 2012-12-11 | 2012-12-11 | Multidirectional coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679703 CN203067580U (en) | 2012-12-11 | 2012-12-11 | Multidirectional coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067580U true CN203067580U (en) | 2013-07-17 |
Family
ID=48766367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679703 Expired - Fee Related CN203067580U (en) | 2012-12-11 | 2012-12-11 | Multidirectional coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760056A (en) * | 2014-11-27 | 2015-07-08 | 深圳市银星智能科技股份有限公司 | Camera module for autonomously moving device and cleaning robot |
| CN112145544A (en) * | 2020-09-29 | 2020-12-29 | 重庆大学 | Fixed rotation center multi-shaft fully-flexible hinge with series structure |
-
2012
- 2012-12-11 CN CN 201220679703 patent/CN203067580U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760056A (en) * | 2014-11-27 | 2015-07-08 | 深圳市银星智能科技股份有限公司 | Camera module for autonomously moving device and cleaning robot |
| CN112145544A (en) * | 2020-09-29 | 2020-12-29 | 重庆大学 | Fixed rotation center multi-shaft fully-flexible hinge with series structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131211 |