CN201396380Y - Periphery elastic coupling for mechanical equipment - Google Patents
Periphery elastic coupling for mechanical equipment Download PDFInfo
- Publication number
- CN201396380Y CN201396380Y CN2009201184026U CN200920118402U CN201396380Y CN 201396380 Y CN201396380 Y CN 201396380Y CN 2009201184026 U CN2009201184026 U CN 2009201184026U CN 200920118402 U CN200920118402 U CN 200920118402U CN 201396380 Y CN201396380 Y CN 201396380Y
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- coupling
- elastomer
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- input half
- described output
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Abstract
A periphery elastic coupling for mechanical equipment comprises an output half-coupling and an input half-coupling in mutual connection and is characterized in that the combination part of the outputhalf-coupling and the input half-coupling is provided with an elastomer along a circumferential direction; wherein the outer wall of the elastomer is provided with a shell detachably connected with the output half-coupling or the input half-coupling. Compared to the prior art, the periphery elastic coupling has the advantages that because the original intrinsic seal is replaced by shell seal, shortages of structural sealing property are overcome, and the elastomer as a vulnerable component can be easily replaced after detaching the shell without moving main and auxiliary transmission machines,thereby reducing replacing time and improving working efficiency.
Description
Technical field
The utility model relates to a kind of mechanical transmission connection set, relates in particular to the circumferential elastic coupling flexible coupling of a kind of machinery.
Background technique
Coupling is that two axles (driving shaft and driven shaft) that are used for connecting in the different institutions make it the mechanical parts of common rotation with transmitting torque.Coupling is made up of two halves, connects with driving shaft and driven shaft respectively.General power engine mostly links by means of coupling and working machine.
Some coupling does not have compensation by the ability of connection two axis relativity shifts, does not have the bumper and absorbing shock performance yet; But simple in structure, low price.As the patent No. is that (notice of authorization number: CN201090618Y), this patent comprises the half-coupling that has flange plate, and flange plate is provided with the relative attachment hole in position for the Chinese utility model patent " novel coupler " of ZL200720045672.X.
In the power transmission of high-speed overload, it is the effect of dynamic performance that some coupling has buffering, vibration damping and raising axle.As the patent No. is Chinese utility model patent " the elastic coupling flexible coupling " (notice of authorization number: CN2308762Y) of ZL96250294.4, this patent termination is the elastic component of U type, so because of the existence of elastic component has pooling feature, but the elastic component of this patent is exposed outside, is easy to impaired.For this reason, the design with the elastomer complete closed is arranged also, this kind design is changed elastomer wearing and tearing back and is brought very big inconvenience, generally needs to move major and minor driving component and just can finish, and certainly will influence working efficiency like this.
The model utility content
Technical problem to be solved in the utility model is the circumferential elastic coupling flexible coupling of machinery that provides a kind of elastomer to be easy to change at the above-mentioned state of the art.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: the circumferential elastic coupling flexible coupling of a kind of machinery, comprise interconnective output half-coupling and input half-coupling, it is characterized in that described output half-coupling and input half-coupling junction are provided with elastomer around circumferencial direction, this elastomer outer wall is provided with the outer cover that is connected with described output half-coupling or input half-coupling detached type.
Described output half-coupling and the input half-coupling on respectively detached type be connected with flange shaft sleeve.Remedied the monotony on using, as long as change corresponding flange shaft sleeve, can reach with have angle, radially, the coupling of axial displacement is used in combination.
Described output half-coupling is connected by the axis hole mutual sheathing with the input half-coupling, and adds the axle sleeve that is used to support in the gap of axis hole, and this axle sleeve is fixed on described output half-coupling or the input half-coupling by a gland.Like this, unlikely generation is radially trembleed, and greatly improves circumferential smooth running
Compared with prior art, advantage of the present utility model is: replace original intrinsic sealing owing to sealing with outer cover, overcome structural encapsulation, as long as declad is replaceable easily damaged parts elastomer, do not need to move again major and minor gearing, significantly reduced the replacing time, for the work of raising the efficiency provides guarantee.
Description of drawings
Fig. 1 is embodiment's 1 structure sectional view.
Fig. 2 is the structure sectional view of embodiment's 1 other direction.
Fig. 3 is used in combination state reference map for embodiment 1 with cross-axle universal shaft coupling.
Fig. 4 is used in combination state reference map for embodiment 1 with drum-shaped tooth type shaft coupling.
Fig. 5 is embodiment 2 a structural representation.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, machinery in the present embodiment comprises interconnective output half-coupling 3 and input half-coupling 2 with circumferential elastic coupling flexible coupling, output half-coupling 3 and input half-coupling 2 junctions are provided with elastomer 6 around circumferencial direction, elastomer 6 outer walls are provided with outer cover 5, and outer cover 5 is connected with output half-coupling 3 detached types by bolt 51.Be connected with flange shaft sleeve 4 and flange shaft sleeve 1 by bolt 31 and bolt 21 detached types respectively on output half-coupling 3 and the input half-coupling 2.Output half-coupling 3 is connected by the axis hole mutual sheathing with input half-coupling 2, and adds the axle sleeve 7 that is used to support in the gap of axis hole, and axle sleeve 7 is fixed on the interior edge face of input half-coupling 2 by a gland 8.
As shown in Figure 3, embodiment and cross-axle universal shaft coupling 9 combinations.
As shown in Figure 4, embodiment and drum-shaped tooth type shaft coupling 10 combinations.
As shown in Figure 5, machinery in the present embodiment comprises interconnective output half-coupling 3 and input half-coupling 2 with circumferential elastic coupling flexible coupling, output half-coupling 3 and input half-coupling 2 junctions are provided with elastomer 6 around circumferencial direction, elastomer 6 outer walls are provided with outer cover 5, and outer cover 5 is connected with input half-coupling 2 detached types by bolt 51.Structure is simple with respect to embodiment's 1, and versatility is stronger.
Claims (3)
1, the circumferential elastic coupling flexible coupling of a kind of machinery, comprise interconnective output half-coupling and input half-coupling, it is characterized in that described output half-coupling and input half-coupling junction are provided with elastomer around circumferencial direction, this elastomer outer wall is provided with the outer cover that is connected with described output half-coupling or input half-coupling detached type.
2, the circumferential elastic coupling flexible coupling of machinery according to claim 1, it is characterized in that described output half-coupling and the input half-coupling on respectively detached type be connected with flange shaft sleeve.
3, the circumferential elastic coupling flexible coupling of machinery according to claim 1 and 2, it is characterized in that described output half-coupling is connected by the axis hole mutual sheathing with the input half-coupling, and add the axle sleeve that is used to support in the gap of axis hole, and this axle sleeve is fixed on described output half-coupling or the input half-coupling by a gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201184026U CN201396380Y (en) | 2009-04-23 | 2009-04-23 | Periphery elastic coupling for mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201184026U CN201396380Y (en) | 2009-04-23 | 2009-04-23 | Periphery elastic coupling for mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201396380Y true CN201396380Y (en) | 2010-02-03 |
Family
ID=41618889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201184026U Expired - Fee Related CN201396380Y (en) | 2009-04-23 | 2009-04-23 | Periphery elastic coupling for mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201396380Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954121A (en) * | 2011-11-30 | 2013-03-06 | 三峡大学 | Combined coupling |
| CN104948611A (en) * | 2015-06-24 | 2015-09-30 | 北京新兴超越离合器有限公司 | One-way overrunning diaphragm coupler |
| CN107165954A (en) * | 2017-06-22 | 2017-09-15 | 苏州汇川技术有限公司 | Sliding cross coupling |
| CN110081084A (en) * | 2018-10-30 | 2019-08-02 | 中国船舶重工集团海装风电股份有限公司 | Flexible connecting structure is used in a kind of transmission of wind-driven generator |
-
2009
- 2009-04-23 CN CN2009201184026U patent/CN201396380Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954121A (en) * | 2011-11-30 | 2013-03-06 | 三峡大学 | Combined coupling |
| CN102954121B (en) * | 2011-11-30 | 2015-03-11 | 三峡大学 | Combined coupling |
| CN104948611A (en) * | 2015-06-24 | 2015-09-30 | 北京新兴超越离合器有限公司 | One-way overrunning diaphragm coupler |
| CN104948611B (en) * | 2015-06-24 | 2018-07-03 | 北京新兴超越离合器有限公司 | A kind of mono-directional overrun diaphragm coupling |
| CN107165954A (en) * | 2017-06-22 | 2017-09-15 | 苏州汇川技术有限公司 | Sliding cross coupling |
| CN110081084A (en) * | 2018-10-30 | 2019-08-02 | 中国船舶重工集团海装风电股份有限公司 | Flexible connecting structure is used in a kind of transmission of wind-driven generator |
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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: 20100203 Termination date: 20150423 |
|
| EXPY | Termination of patent right or utility model |