CN201891756U - Connection device between servo motor and oil pump - Google Patents
Connection device between servo motor and oil pump Download PDFInfo
- Publication number
- CN201891756U CN201891756U CN2010206373760U CN201020637376U CN201891756U CN 201891756 U CN201891756 U CN 201891756U CN 2010206373760 U CN2010206373760 U CN 2010206373760U CN 201020637376 U CN201020637376 U CN 201020637376U CN 201891756 U CN201891756 U CN 201891756U
- Authority
- CN
- China
- Prior art keywords
- oil pump
- coupling
- motor
- servo motor
- connection 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Control Of Fluid Gearings (AREA)
Abstract
The utility model discloses a connection device between a servo motor and an oil pump, which comprises a motor coupling and an oil pump coupling. The motor coupling and the oil pump coupling are respectively provided with coupling convex claws which can be in clearance fit. An elastic gasket for filling a fit gap between the motor coupling and the oil pump coupling is arranged between the motor coupling and the oil pump coupling. The connection device between the servo motor and the oil pump has a simple structure and a high centering performance. The connection piece between the servo motor and the oil pump can be effectively protected. The connection device between the servo motor and the oil pump can be used for connection between rotating shafts.
Description
Technical field
The utility model relates to a kind of coupling arrangement, particularly relates to the coupling arrangement between a kind of actuating motor and oil pump.
Background technique
Being connected mainly between present employed actuating motor and oil pump realizes that by spline splined is made up of male splined shaft and inner splined hole, mainly leans on the side extruding force transmitting torque of key tooth during work.
Because it is frequent that servo-system starts speed change, and clockwise and anticlockwise is frequent, and spline connects to belong to and is rigidly connected, poor to neutrality, and the processed complex of spline, cost is higher, in such workplace, the key between cog can impact mutually, the key odontotripsis appears easily, be full of cracks, even situation about fractureing, thereby cause whole spline to damage, can't proper functioning.
The model utility content
For addressing the above problem, the utility model provide a kind of simple in structure, good to neutrality, can effectively protect the actuating motor of its mutual coupling and the coupling arrangement between oil pump.
The technological scheme that its technical problem that solves the utility model adopts is:
Coupling arrangement between a kind of actuating motor and oil pump, comprise motor coupler and oil pump coupling, but be respectively equipped with the coupling dog of Spielpassung each other on motor coupler and the oil pump coupling, be provided with between motor coupler and oil pump coupling and fill the resilient pad that it cooperates the space each other.
Be further used as the improvement of technical solutions of the utility model, resilient pad comprises elastic ring, and the periphery of elastic ring is provided with some projectioies that place between the coupling dog.
Be further used as the improvement of technical solutions of the utility model, the coupling dog is uniformly distributed on motor coupler and the oil pump coupling.
Be further used as the improvement of technical solutions of the utility model, projection is uniformly distributed in the periphery of elastic ring.
The beneficial effects of the utility model: the coupling dog that this actuating motor and coupling arrangement between oil pump adopt mutual space to cooperate; and between its matching gap, resilient pad is set; connecting device structure between this actuating motor and oil pump is simple, good to neutrality; because resilient pad can effectively bear the pressure between dog in system's running, so can effectively protect the part that is coupled to each other between actuating motor and oil pump.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model embodiment organigram;
Fig. 2 is the utility model resilient pad structural representation.
Embodiment
With reference to Fig. 1, Fig. 2, the utility model is the coupling arrangement between a kind of actuating motor and oil pump, comprise motor coupler 1 and oil pump coupling 2, but be respectively equipped with the coupling dog 3 of Spielpassung each other on motor coupler 1 and the oil pump coupling 2,2 of motor coupler 1 and oil pump coupling are provided with fills the resilient pad 4 that it cooperates the space each other.
The coupling dog 3 that this actuating motor and coupling arrangement between oil pump adopt mutual space to cooperate; and resilient pad 4 is set between its matching gap; connecting device structure between this actuating motor and oil pump is simple, good to neutrality; because resilient pad 4 can effectively bear the pressure between dog in system's running, so can effectively protect the part that is coupled to each other between actuating motor and oil pump.
As the utility model preferred embodiment, resilient pad 4 comprises elastic ring 41, and the periphery of elastic ring 41 is provided with some projectioies 42 that place 3 of coupling dogs.
Projection 42 is assemblied in 3 of coupling dogs on motor coupler 1 and oil pump coupling 2, can effectively avoid the collision of 3 of each coupling dogs, can effectively protect the coupling dog 3 between actuating motor and oil pump.
As the utility model preferred embodiment, coupling dog 3 is uniformly distributed on motor coupler 1 and the oil pump coupling 2.
As the utility model preferred embodiment, projection 42 is uniformly distributed in the periphery of elastic ring 41.
Certainly, the invention is not limited to above-mentioned mode of execution, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (4)
1. the coupling arrangement between actuating motor and oil pump, comprise motor coupler (1) and oil pump coupling (2), it is characterized in that: described motor coupler (1) and oil pump coupling (2) but on be respectively equipped with the coupling dog (3) of Spielpassung each other, be provided with between described motor coupler (1) and oil pump coupling (2) and fill resilient pad (4) that it cooperates the space each other.
2. the coupling arrangement between actuating motor according to claim 1 and oil pump is characterized in that: described resilient pad (4) comprises elastic ring (41), and the periphery of described elastic ring (41) is provided with some projectioies (42) that place between coupling dog (3).
3. the coupling arrangement between actuating motor according to claim 1 and oil pump is characterized in that: described coupling dog (3) is uniformly distributed on motor coupler (1) and the oil pump coupling (2).
4. the coupling arrangement between actuating motor according to claim 2 and oil pump is characterized in that: described projection (42) is uniformly distributed in the periphery of elastic ring (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206373760U CN201891756U (en) | 2010-11-30 | 2010-11-30 | Connection device between servo motor and oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206373760U CN201891756U (en) | 2010-11-30 | 2010-11-30 | Connection device between servo motor and oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891756U true CN201891756U (en) | 2011-07-06 |
Family
ID=44221233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206373760U Expired - Fee Related CN201891756U (en) | 2010-11-30 | 2010-11-30 | Connection device between servo motor and oil pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891756U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495241A (en) * | 2011-12-16 | 2012-06-13 | 哈尔滨工业大学 | Simulation device of transmission clearance of servo system |
| CN104919200A (en) * | 2013-03-28 | 2015-09-16 | 宝马股份公司 | Clutch arrangement |
| CN111720450A (en) * | 2020-07-03 | 2020-09-29 | 安徽理工大学 | Novel flange coupling |
-
2010
- 2010-11-30 CN CN2010206373760U patent/CN201891756U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102495241A (en) * | 2011-12-16 | 2012-06-13 | 哈尔滨工业大学 | Simulation device of transmission clearance of servo system |
| CN102495241B (en) * | 2011-12-16 | 2014-03-26 | 哈尔滨工业大学 | Simulation device of transmission clearance of servo system |
| CN104919200A (en) * | 2013-03-28 | 2015-09-16 | 宝马股份公司 | Clutch arrangement |
| CN104919200B (en) * | 2013-03-28 | 2019-02-05 | 宝马股份公司 | System of connections |
| CN111720450A (en) * | 2020-07-03 | 2020-09-29 | 安徽理工大学 | Novel flange coupling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201621197U (en) | Crowned tooth coupling capable of transferring axial thrust | |
| CN201891756U (en) | Connection device between servo motor and oil pump | |
| CN202901080U (en) | Drum type gear connection structure | |
| CN104214176A (en) | Shaft connecting assembly and shaft assembly | |
| CN102966675A (en) | Special involute spline fitted coupling structure for automobile traction | |
| CN202251504U (en) | Wide-angle driving universal joint | |
| CN204942048U (en) | A kind of lengthened coupling device | |
| CN202867600U (en) | Coupler | |
| CN102235436A (en) | Coupler with axial and radial compensation functions | |
| CN203685896U (en) | Transmission connection mechanism matched with speed reducer for use | |
| CN205190684U (en) | Silencing device of hub connection | |
| CN205315524U (en) | Slider coupling | |
| CN103511488A (en) | Mechanical transmission coupling structure | |
| CN104405780A (en) | Spline-type main transmission connecting shaft | |
| CN209959736U (en) | Shaft coupling | |
| CN204004048U (en) | Coupling | |
| CN203014583U (en) | Novel elastic connector of motor | |
| CN201547152U (en) | Cushioning shaft joint of micro-cultivating machine | |
| CN203114929U (en) | Cardan joint assembly with counter bores | |
| CN202451630U (en) | Tooth type coupler | |
| CN203297404U (en) | Novel membrane coupler | |
| CN201362179Y (en) | Compact front drive shaft universal transmission device for tractor | |
| CN103629260A (en) | Efficient buffering type coupling | |
| CN202790180U (en) | Coupler | |
| CN202140461U (en) | Main pump coupler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Huang Tianzhou Document name: Notification that Application Deemed not to be Proposed |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |