CN202531675U - Coupler - Google Patents
Coupler Download PDFInfo
- Publication number
- CN202531675U CN202531675U CN2012202102966U CN201220210296U CN202531675U CN 202531675 U CN202531675 U CN 202531675U CN 2012202102966 U CN2012202102966 U CN 2012202102966U CN 201220210296 U CN201220210296 U CN 201220210296U CN 202531675 U CN202531675 U CN 202531675U
- Authority
- CN
- China
- Prior art keywords
- steel disc
- coupling
- coupler
- damping device
- oil 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
Links
Images
Landscapes
- Gears, Cams (AREA)
Abstract
The utility model relates to a coupler which comprises a coupler body. A first steel disc of a motor connecting portion and a second steel disc of a gear box connecting portion are arranged on the coupler body, and a buffer device is arranged between the first steel disc and the second steel disc and is respectively fixedly connected with the first steel disc and the second steel disc. The coupler has the advantages that the first steel disc is connected with the second steel disc through the buffer device, the buffer device starts protecting and buffering functions when the coupler is driven and impacted, the service life of the coupler is prolonged, connection is safe and reliable, and practicality is improved.
Description
Technical field
The utility model 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.
The model utility content
The technical problem that the utility model 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 utility model is realized 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, the advantage of the utility model: 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 utility model is described further:
Fig. 1 is the structural representation of the utility model coupling;
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 |
|---|---|---|---|
| CN2012202102966U CN202531675U (en) | 2012-05-10 | 2012-05-10 | Coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202102966U CN202531675U (en) | 2012-05-10 | 2012-05-10 | Coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202531675U true CN202531675U (en) | 2012-11-14 |
Family
ID=47132863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202102966U Expired - Fee Related CN202531675U (en) | 2012-05-10 | 2012-05-10 | Coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202531675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654164A (en) * | 2012-05-10 | 2012-09-05 | 横店集团联宜电机有限公司 | Shaft coupler |
-
2012
- 2012-05-10 CN CN2012202102966U patent/CN202531675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654164A (en) * | 2012-05-10 | 2012-09-05 | 横店集团联宜电机有限公司 | Shaft coupler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105422774A (en) | Overload protecting device for transmission element of cutting part of coal mining machine | |
| CN202531675U (en) | Coupler | |
| CN202301560U (en) | Driving shaft safety protection device | |
| CN205914534U (en) | Safe catcher | |
| CN200989393Y (en) | Torque adjustable shaft coupling | |
| CN102654164A (en) | Shaft coupler | |
| CN202971643U (en) | Novel movable fixed torque coupling | |
| CN202579733U (en) | Overload safety clutch | |
| CN201784629U (en) | Bidirectional buffering connecting device | |
| CN106907302B (en) | Bidirectional asymmetric slip torque limiter | |
| CN201998147U (en) | Anti-overload impact drill | |
| CN103318766A (en) | Electric guide plate and torque protection device thereof | |
| CN202468742U (en) | Closed type multi-disc friction brake | |
| CN203516508U (en) | Limit moment coupler locking device | |
| CN202535683U (en) | Novel sub-soiling shovel | |
| CN203362897U (en) | Safety clutch of drilling machine | |
| CN203146680U (en) | New energy vehicle series shock absorber assembly | |
| CN202170976U (en) | Oil pressure interlocking transmission mechanism | |
| CN203685913U (en) | Novel elastic coupler | |
| CN201580945U (en) | Disc spring type boat winch clutch | |
| CN201368139Y (en) | Coupling overload protection structure | |
| CN204113928U (en) | A kind of spline housing and the changeable heavy-load automobile clutch driven disc assembly of friction plate | |
| CN204623452U (en) | Integrated form traction electric machine and gearbox drive system | |
| CN213998454U (en) | Unidirectional protection torque limiter used on screw screwing robot | |
| CN202369311U (en) | Retainer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG LINIX MOTOR CO., LTD. Free format text: FORMER NAME: LIANYI MOTOR CO., LTD., HENGDIAN GROUP |
|
| CP03 | Change of name, title or address |
Address after: 196 No. 322118 Zhejiang city of Dongyang province Hengdian Electronic Industrial Park Industrial Avenue Patentee after: Zhejiang Linix Motor Co., Ltd. Address before: 322100 No. 196, Industrial Avenue, Hengdian Electronic Industrial Park, Jinhua, Zhejiang Patentee before: Hengdian Group Linix Motor Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20200510 |