CN102654164A - Shaft coupler - Google Patents
Shaft coupler Download PDFInfo
- Publication number
- CN102654164A CN102654164A CN2012101449485A CN201210144948A CN102654164A CN 102654164 A CN102654164 A CN 102654164A CN 2012101449485 A CN2012101449485 A CN 2012101449485A CN 201210144948 A CN201210144948 A CN 201210144948A CN 102654164 A CN102654164 A CN 102654164A
- Authority
- CN
- China
- Prior art keywords
- steel disc
- steel sheet
- coupling
- shaft coupler
- damping device
- 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.)
- Pending
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- Gears, Cams (AREA)
Abstract
The invention relates to a shaft coupler, comprising a shaft coupler body, wherein the shaft coupler body is provided with a first steel sheet for a motor connection part and a second steel sheet for a gearbox connection part; a buffering device is arranged between the first steel sheet and the second steel sheet; and the buffering device is respectively fixedly connected with the first steel sheet and the second steel sheet. The shaft coupler provided by the invention has the advantages as follows: the first steel sheet is connected with the second steel sheet through the buffering device; when transmission impact exists, the buffering device is started for protecting and buffering, so that the service life of the shaft coupler is prolonged; the connection is safe and reliable; and the practicability is improved.
Description
Technical field
The present invention relates to coupling.
Background technique
Coupling is the bindiny mechanism that is used for connecting motor and gear-box; Make it the mechanical parts of common rotation with transmitting torque, motor joint and gear-box joint all adopt spring steel plate to process on the coupling, because spring steel plate has certain rigidity and fragility; It is just therefrom separated automatically when moment of torsion surpasses certain value; Coupling damages, and Safety performance is not high, and descend to working life.
Summary of the invention
The technical problem that the present invention will solve is that existing coupling Security is not high, thereby coupling is provided.
In order to solve the problems of the technologies described above; The present invention realizes through following technological scheme: coupling; Comprise the coupling body; Said coupling body is provided with first steel disc of motor joint and second steel disc of gear-box joint, is provided with damping device between said first steel disc and second steel disc, and said damping device is fixedly connected with first steel disc, second steel disc respectively.
Preferably; Said damping device is a rubber; Be respectively equipped with the groove that matches with first steel disc, second steel disc on the said rubber; Also can be other damping devices, rubbery intensity height, good combination property, intensity ability high, that restore rapidly, and have good physical and mechanical property and chemical stability.
Preferably, also be provided with oil groove on the said coupling body, the setting of oil groove prevents that to a certain extent the grease of gear-box from draining to motor the inside, and is simple in structure, easy to use.
Preferably, the cross section of said oil groove is a rectangular, also can be the oil groove of other structures, and elongate slots is simple in structure, and is easy to process, and using effect is good.
In sum, advantage of the present invention: through damping device first steel disc is linked to each other with second steel disc, when transmission was impacted, damping device started protection and buffering effect, and in the working life of having improved coupling, attachment security is reliable, has improved practicability.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further:
Fig. 1 is the structural representation of coupling of the present invention;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Embodiment
Like Fig. 1, Fig. 2, shown in Figure 3, coupling comprises the coupling body; Said coupling body is provided with first steel disc 1 of motor joint and second steel disc 2 of gear-box joint, is provided with damping device 3 between said first steel disc 1 and second steel disc 2, and said damping device 3 is fixedly connected with first steel disc 1, second steel disc 2 respectively; Said damping device 3 is a rubber, is respectively equipped with the groove that matches with first steel disc 1, second steel disc 2 on the said rubber, also can be other damping devices 3; Rubbery intensity height, good combination property, intensity ability high, that restore rapidly, and have good physical and mechanical property and chemical stability, also be provided with oil groove 4 on the said coupling body; The setting of oil groove 4 prevents that to a certain extent the grease of gear-box from draining to motor the inside, and is simple in structure; Easy to use, the cross section of said oil groove 4 is a rectangular, also can be the oil groove 4 of other structures; Elongate slots is simple in structure, and is easy to process, and using effect is good.
With first steel disc 1, second steel disc 2 respectively be arranged on the rubber upper groove and be fixedly connected; The motor joint that makes the coupling after the installation is linked to each other with motor; The gear-box joint of coupling links to each other with gear-box; When motor when high speed transmission or moment of torsion surpass certain value, rubber starts cushioning and protection.
Through damping device first steel disc is linked to each other with second steel disc 2, when transmission was impacted, damping device started protection and buffering effect, and in the working life of having improved coupling, attachment security is reliable, has improved practicability.
Claims (4)
1. coupling; Comprise the coupling body; Said coupling body is provided with first steel disc (1) of motor joint and second steel disc (2) of gear-box joint; It is characterized in that: be provided with damping device (3) between said first steel disc (1) and second steel disc (2), said damping device (3) is fixedly connected with first steel disc (1), second steel disc (2) respectively.
2. coupling according to claim 1 is characterized in that: said damping device (3) is a rubber, is respectively equipped with the groove that matches with first steel disc (1), second steel disc (2) on the said rubber.
3. coupling according to claim 1 is characterized in that: also be provided with oil groove (4) on the said coupling body.
4. coupling according to claim 1 is characterized in that: the cross section of said oil groove (4) is a rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101449485A CN102654164A (en) | 2012-05-10 | 2012-05-10 | Shaft coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101449485A CN102654164A (en) | 2012-05-10 | 2012-05-10 | Shaft coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102654164A true CN102654164A (en) | 2012-09-05 |
Family
ID=46729854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101449485A Pending CN102654164A (en) | 2012-05-10 | 2012-05-10 | Shaft coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102654164A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE494135A (en) * | ||||
| CN2137310Y (en) * | 1992-09-28 | 1993-06-30 | 魏文军 | Elastic coupling |
| CN1305567A (en) * | 1998-05-15 | 2001-07-25 | 哈克福斯有限公司 | Elastic shaft coupling |
| CN2886192Y (en) * | 2006-02-08 | 2007-04-04 | 王清刚 | Elastic coupling |
| CN2934730Y (en) * | 2006-07-28 | 2007-08-15 | 许晓华 | Connection structure of motor output axle and reduction gear box input axle |
| CN201090648Y (en) * | 2007-07-12 | 2008-07-23 | 奇瑞汽车有限公司 | Middle vibration absorber for automobile steering system |
| CN202531675U (en) * | 2012-05-10 | 2012-11-14 | 横店集团联宜电机有限公司 | Coupler |
-
2012
- 2012-05-10 CN CN2012101449485A patent/CN102654164A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE494135A (en) * | ||||
| CN2137310Y (en) * | 1992-09-28 | 1993-06-30 | 魏文军 | Elastic coupling |
| CN1305567A (en) * | 1998-05-15 | 2001-07-25 | 哈克福斯有限公司 | Elastic shaft coupling |
| CN2886192Y (en) * | 2006-02-08 | 2007-04-04 | 王清刚 | Elastic coupling |
| CN2934730Y (en) * | 2006-07-28 | 2007-08-15 | 许晓华 | Connection structure of motor output axle and reduction gear box input axle |
| CN201090648Y (en) * | 2007-07-12 | 2008-07-23 | 奇瑞汽车有限公司 | Middle vibration absorber for automobile steering system |
| CN202531675U (en) * | 2012-05-10 | 2012-11-14 | 横店集团联宜电机有限公司 | Coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 322118 No. 196, Industrial Avenue, Hengdian Electronic Industrial Park, Zhejiang, Dongyang Applicant after: Zhejiang Linix Motor Co., Ltd. Address before: 322100 No. 196, Industrial Avenue, Hengdian Electronic Industrial Park, Jinhua, Zhejiang Applicant before: Hengdian Group Linix Motor Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: LIANYI MOTOR CO., LTD., HENGDIAN GROUP TO: ZHEJIANG LINIX MOTOR CO., LTD. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120905 |