CN203548619U - Cone clutch - Google Patents
Cone clutch Download PDFInfo
- Publication number
- CN203548619U CN203548619U CN201320731472.5U CN201320731472U CN203548619U CN 203548619 U CN203548619 U CN 203548619U CN 201320731472 U CN201320731472 U CN 201320731472U CN 203548619 U CN203548619 U CN 203548619U
- Authority
- CN
- China
- Prior art keywords
- clutch
- cone
- spline housing
- spline
- tensioner
- 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 cone clutch which comprises a supporting seat, a clutch fixing seat, an expanding clutch sleeve, an oblique cone spline housing, a belleville spring, a clutch external cone belt wheel and a spline coupling. The supporting seat is fixed to a receiving plate at the output end of an engine through a fastening bolt, the clutch fixing seat is fixed to the receiving plate at the output end of the engine through a fastening bolt, the expanding clutch sleeve and an assembly of the oblique cone spline housing are arranged on one side of the clutch fixing seat, the clutch external cone belt wheel is arranged on one side of an assembly of the expanding clutch sleeve and the oblique cone spline housing, the belleville spring is arranged between the assembly of the expanding clutch sleeve and the oblique cone spline housing and the clutch external cone belt wheel, and the spline coupling is arranged on the outer side of the clutch external cone belt wheel. Due to the fact that the cone clutch is adopted, power transfer is achieved, the service life of a belt is prolonged, adjustment is convenient and easy, the power transfer is flexible, efficiency is high, speed is high, and time and labor are saved.
Description
Technical field
The utility model relates to a kind of clutch, particularly a kind of cone clutch.
Background technique
Traditional expansion tightening wheel tensioner clutch system is mainly to give belt an expanding force by expansion tightening wheel and flap wheel, thereby belt and belt pulley are closely meshed, and realizes transmission of power, so shortcoming is more outstanding, main manifestations is following shortcoming: while starting at every turn, between belt and wheel moment static friction, instantaneous generation high temperature, cause belt easily to generate heat, the life-span is short, has between potential safety hazard and belt and wheel and easily skids, power transmission is insensitive, install and regulate complexity, inconvenience, efficiency is low etc.
Summary of the invention
The technical problem that the utility model solves is to provide a kind of cone clutch, can solve the shortcoming of traditional tensioner clutch system, extends the working life of belt, and power transmission is flexible, and efficiency is high.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of cone clutch, comprise supporting base, clutch fixed base, tensioner clutch cover, oblique cone spline housing, butterfly spring, clutch outer cone belt pulley, spline coupling, described supporting base is fixed on connecing on dish of motor output terminal by clamping bolt, described clutch fixed base is fixed on connecing on dish of motor output terminal by clamping bolt, described clutch fixed base one side is provided with tensioner clutch cover and oblique cone spline housing assembly, between tensioner clutch cover and oblique cone spline housing, there is bearing to be connected, oblique cone spline housing inside is provided with spline, exterior edge face is with tilted conical surface, one side of described tensioner clutch cover and oblique cone spline housing assembly is provided with clutch outer cone belt pulley, between described tensioner clutch cover and oblique cone spline housing assembly and clutch outer cone belt pulley, be provided with butterfly spring, described clutch outer cone belt pulley inside is provided with friction material tilted conical surface, and be inlaid with bearing, described clutch outer cone belt pulley outside is provided with spline coupling, described tensioner clutch cover, oblique cone spline housing, butterfly spring, clutch outer cone belt pulley is all enclosed within on spline coupling, described spline coupling outside is provided with the spline being connected with spline oblique cone cover, inside is provided with the flat key groove being connected with motor output terminal.
As preferably, described clutch fixed base and tensioner clutch cover are provided with the intermeshing type groove that revolves.
As preferably, described tensioner clutch cover is arranged on the outside of oblique cone spline housing, and described tensioner clutch cover is provided with tensioner clutch bracing wire.
As preferably, in described tensioner clutch cover and oblique cone spline housing, be equipped with bearings mounted bearing groove seat.
As preferably, described oblique cone spline housing inside is provided with the spline being connected with spline coupling, and outside is provided with tilted conical surface.
As preferably, described clutch outer cone belt pulley is provided with the dish seat that butterfly spring is installed.
As preferably, described clutch outer cone belt pulley is provided with bearings mounted bearing groove seat.
As preferably, in described clutch outer cone belt, be provided with the tilted conical surface with friction material with the engagement of oblique cone spline housing.
The beneficial effects of the utility model are:
Adopt the utility model cone clutch, realized outer tilted conical surface position in oblique cone spline housing with in clutch outer cone belt pulley with the engagement at the tilted conical surface position of friction material with separated, realize transmission of power, extended the working life of belt, easy to adjust, simple, power transmission is flexible, efficiency is high, and speed is fast, time saving and energy saving.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the first structural representation of the utility model cone clutch.
Fig. 2 is the second structural representation of the utility model cone clutch.
Fig. 3 is the sectional view of clutch outer cone belt pulley in the utility model cone clutch.
Fig. 4 is the structural representation of tensioner clutch cover and oblique cone spline housing assembly in the utility model cone clutch.
Fig. 5 is the structure sectional view of tensioner clutch cover and oblique cone spline housing assembly in the utility model cone clutch.
Fig. 6 is the structural representation of cone clutch assembly in the utility model cone clutch.
In figure, 1-motor, 2-supporting base, 3-bevel-type clutch assembly, 4-belt, 5-flat key, 6-clamping bolt, wherein comprise 31 (21)-clutch fixed bases, 321-tensioner clutch cover, 322-bearing, 323-oblique cone spline housing in 3,33-butterfly spring, 341-clutch outer cone belt pulley, 342-bearing, 35-spline coupling, 36-tensioner clutch bracing wire, 37-spline, 38-revolves type groove, 39-bearing groove seat, 40-spline, 41-tilted conical surface, 42-coils seat, 43-friction material tilted conical surface.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, a kind of cone clutch, comprise supporting base 2, clutch fixed base 31 (21), tensioner clutch cover 321, oblique cone spline housing 323, butterfly spring 33, clutch outer cone belt pulley 341, spline coupling 35, described supporting base 2 is fixed on connecing on dish of motor 1 output terminal by clamping bolt 6, described clutch fixed base 31 is fixed on connecing of motor 1 output terminal by clamping bolt 6 and coils upper (clutch fixed base 21 is fixed on connecing on dish of motor 1 output terminal by fixing bolt 6 again together with supporting base 2 after being first fixed on supporting base 2 by flat key 7), described clutch fixed base 31 (21) one sides are provided with tensioner clutch cover 321 and oblique cone spline housing 323 assemblies, between tensioner clutch cover 321 and oblique cone spline housing 323, there is bearing 322 to be connected, oblique cone spline housing 323 inside are provided with spline 40, exterior edge face is with tilted conical surface 41, described tensioner clutch cover 321 is provided with clutch outer cone belt pulley 341 with a side of oblique cone spline housing 323 assemblies, between described tensioner clutch cover 321 and oblique cone spline housing 323 assemblies and clutch outer cone belt pulley 341, be provided with butterfly spring 33, described clutch outer cone belt pulley 341 inside are provided with friction material tilted conical surface 43, and be inlaid with bearing 342, described clutch outer cone belt pulley 341 outsides are provided with spline coupling 35, described tensioner clutch cover 321, oblique cone spline housing 323, butterfly spring 33, clutch outer cone belt pulley 341 is all enclosed within on spline coupling 35, described spline coupling 35 outsides are provided with and spline oblique cone cover 323 splines that are connected 37, inside is provided with the flat key 5 being connected with engine crankshaft output terminal, described clutch fixed base 31 (21) is provided with the intermeshing type groove 38 that revolves with tensioner clutch cover 321, described tensioner clutch cover 321 is arranged on the outside of oblique cone spline housing 323, described tensioner clutch cover 321 is provided with tensioner clutch bracing wire 36, in described tensioner clutch cover 321 and oblique cone spline housing 323, be equipped with bearings mounted bearing groove seat 39, described oblique cone spline housing 323 inside are provided with oblique cone spline 40, outside is provided with tilted conical surface 41, described clutch outer cone belt pulley is provided with the dish seat 42 that butterfly spring is installed, described clutch outer cone belt pulley 341 is provided with bearings mounted bearing groove seat 39, in described clutch outer cone belt pulley 341, be provided with the tilted conical surface 43 with friction material with 323 engagements of oblique cone spline housing.
During work, when hand is pressed the switch of tensioner clutch bracing wire 36, drive tensioner clutch cover 321 separated with clutch fixed base 31 (21) with oblique cone spline housing 323 assemblies, be separated to certain stroke, tensioner clutch cover 321 will compress butterfly spring 33 with oblique cone spline housing 323 assemblies, until the outer tilted conical surface 41 of tensioner clutch cover 321 and oblique cone spline housing 323 assemblies contacts and produces frictional force with the inner cone rubbing surface 43 of clutch outer cone belt pulley 341, two conical surface engagements firmly, tensioner clutch cover 321 meshes into as a whole with oblique cone spline housing 323 assemblies with clutch outer cone belt pulley 341 like this, when motor 1 rotates like this, drive spline coupling 35 to rotate, and spline coupling 35 meshes with the inner spline groove 40 of oblique cone spline housing 323 by self external splines 37 position while rotating, and because oblique cone spline housing 323 and tensioner clutch cover 321 are by bearing 322 assembly that forms a whole, so just drive oblique cone spline housing 323 to sway, 321 of tensioner clutch covers are controlled at desired location by tensioner clutch bracing wire 36, and tensioner clutch cover 321 meshes firmly by the male cone (strobilus masculinus) 41 of oblique cone spline housing 323 and 43 frictions of the inner cone rubbing surface of clutch outer cone belt pulley 341 with oblique cone spline housing 323 assemblies, become as a whole, thereby drive clutch outer cone belt pulley 341 to rotate, thereby the rotation of clutch outer cone belt pulley 341 drives belt 4 to rotate, and belt 4 arrives gearbox by transmission of power again, and gearbox arrives car body by transmission of power again, thereby car starts walking.
While stopping, when hand unclamps the switch of tensioner clutch bracing wire 36, the butterfly spring 33 that loses External Force Acting will extend return, outside spring-back force will be produced, thereby make tensioner clutch cover 321 completely separated with two engagement tilted conical surfaces of clutch outer cone belt pulley 341 with oblique cone spline housing 323 assemblies, under the effect of spring-back force, tensioner clutch cover 321 and oblique cone spline housing 323 assembly returns, now the type groove that revolves that revolves type groove and clutch fixed base 31 (21) of tensioner clutch cover 321 just meshes together, so now although motor 1 is still rotating, driving spline coupling 35 to rotate, and oblique cone spline housing 323 is because there are the spline 37 position engagements of spline 40 positions and spline coupling 35, so oblique cone spline housing 323 is also being driven and is rotating, because tensioner clutch cover 321 and oblique cone spline housing 323 are to be connected by bearing 322, so just realized tensioner clutch cover 321, be that fixed engagement is on clutch fixed base 31 (21), and oblique cone spline housing 323 is dallying around axle alone. because the friction inner conical surface 43 of clutch outer cone belt pulley 341 and the male cone (strobilus masculinus) 41 of oblique cone spline housing 323 depart from, so clutch outer cone belt pulley 341 is motionless, thereby belt is motionless, so transmission of power is less than gearbox, because power can not get transmitting, so realized parking.
Above-described the utility model mode of execution, does not form the restriction to the utility model protection domain.Any modification of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in claim protection domain of the present utility model.
Claims (8)
1. a cone clutch, comprise supporting base, clutch fixed base, tensioner clutch cover, oblique cone spline housing, butterfly spring, clutch outer cone belt pulley, spline coupling, it is characterized in that: described supporting base is fixed on connecing on dish of motor output terminal by clamping bolt, described clutch fixed base is fixed on connecing on dish of motor output terminal by clamping bolt, described clutch fixed base one side is provided with tensioner clutch cover and oblique cone spline housing assembly, between tensioner clutch cover and oblique cone spline housing, there is bearing to be connected, oblique cone spline housing inside is provided with spline, exterior edge face is with tilted conical surface, one side of described tensioner clutch cover and oblique cone spline housing assembly is provided with clutch outer cone belt pulley, between described tensioner clutch cover and oblique cone spline housing assembly and clutch outer cone belt pulley, be provided with butterfly spring, described clutch outer cone belt pulley inside is provided with friction material tilted conical surface, and be inlaid with bearing, described clutch outer cone belt pulley outside is provided with spline coupling, described tensioner clutch cover, oblique cone spline housing, butterfly spring, clutch outer cone belt pulley is all enclosed within on spline coupling, described spline coupling outside is provided with the spline being connected with oblique cone spline housing, inside is provided with the flat key groove being connected with motor output terminal.
2. cone clutch according to claim 1, is characterized in that: described clutch fixed base and tensioner clutch cover are provided with the intermeshing type groove that revolves.
3. cone clutch according to claim 1, is characterized in that: described tensioner clutch cover is arranged on the outside of oblique cone spline housing, and described tensioner clutch cover is provided with tensioner clutch bracing wire.
4. cone clutch according to claim 1, is characterized in that: in described tensioner clutch cover and oblique cone spline housing, be equipped with bearings mounted bearing groove seat.
5. cone clutch according to claim 1, is characterized in that: described oblique cone spline housing inside is provided with the spline being connected with spline coupling, and outside is provided with tilted conical surface.
6. cone clutch according to claim 1, is characterized in that: described clutch outer cone belt pulley is provided with the dish seat that butterfly spring is installed.
7. cone clutch according to claim 1, is characterized in that: described clutch outer cone belt pulley is provided with bearings mounted bearing groove seat.
8. cone clutch according to claim 1, is characterized in that: in described clutch outer cone belt, be provided with the tilted conical surface with friction material with the engagement of oblique cone spline housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320731472.5U CN203548619U (en) | 2013-11-15 | 2013-11-15 | Cone clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320731472.5U CN203548619U (en) | 2013-11-15 | 2013-11-15 | Cone clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548619U true CN203548619U (en) | 2014-04-16 |
Family
ID=50466741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320731472.5U Expired - Fee Related CN203548619U (en) | 2013-11-15 | 2013-11-15 | Cone clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917148A (en) * | 2017-12-13 | 2018-04-17 | 中国人民解放军陆军军事交通学院 | Endless v groove clutch |
-
2013
- 2013-11-15 CN CN201320731472.5U patent/CN203548619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917148A (en) * | 2017-12-13 | 2018-04-17 | 中国人民解放军陆军军事交通学院 | Endless v groove clutch |
| CN107917148B (en) * | 2017-12-13 | 2023-08-04 | 中国人民解放军陆军军事交通学院 | Annular V-shaped groove clutch |
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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: 20140416 Termination date: 20171115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |