CN201751619U - Support frame used for clutch - Google Patents
Support frame used for clutch Download PDFInfo
- Publication number
- CN201751619U CN201751619U CN201020125117XU CN201020125117U CN201751619U CN 201751619 U CN201751619 U CN 201751619U CN 201020125117X U CN201020125117X U CN 201020125117XU CN 201020125117 U CN201020125117 U CN 201020125117U CN 201751619 U CN201751619 U CN 201751619U
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- CN
- China
- Prior art keywords
- supporting frame
- oil
- support frame
- clutch
- filler opening
- 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 - Lifetime
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Abstract
The utility model relates to a support frame used for a clutch. The support frame comprises a support frame body that is provided with an oil inlet and an oil outlet. The oil inlet and the oil outlet are communicated through an oil way. As the oil way is arranged on the support frame, but not on a transmission shaft, the transmission shaft is more convenient to machine and higher in strength. As transmission parts such as a gear and the like of the clutch are supported by the support frame, but not by the transmission shaft, the stress on the transmission shaft during power transmission is greatly reduced. As the strength of the transmission shaft is improved and the stress thereof is reduced, the service life of the transmission shaft is greatly prolonged.
Description
Technical field
The utility model relates to a kind of support device, specifically, relates to a kind of clutch supporting frame.
Background technique
In the clutch designing of automatic transmission, usually need transmission shaft to come transmission component such as Support Gear, action for solenoidoperated cluthes, need many separate controls and cooling oil circuit, for machining control and cooling oil circuit, usually on transmission shaft, process the oil duct of oil, oil duct is made up of axial oil duct and radial direction oil, in the power transmission process, transmission shaft should support various transmission component, bears very big moment of torsion again, so the requirement of strength to transmission shaft is very high, and on transmission shaft, process oil duct, and will reduce the intensity of transmission shaft, shorten the working life of transmission shaft.
The model utility content
Problem to be solved in the utility model is at above problem, and a kind of clutch supporting frame is provided, and by processing oil duct on supporting frame, and does not process oil duct on transmission shaft, to solve the problem that the processing oil duct reduces transmission shaft intensity on transmission shaft.
For addressing the above problem, the technological scheme that the utility model adopted is: a kind of clutch supporting frame, comprise the supporting frame body, the support frame as described above body is provided with filler opening and oil outlet, and the support frame as described above body is provided with the oil duct that is communicated with filler opening and oil outlet.
As a kind of optimized project, described filler opening is positioned at the end of supporting frame body.
As a kind of optimized project, an end of support frame as described above body is provided with groove, and described filler opening is positioned at groove.
A kind of concrete optimized project, the quantity of described filler opening are two, and the center line of two filler openings is with respect to the axis symmetry of supporting frame body.
A kind of concrete optimized project, the support frame as described above body has outer peripheral surface, and described oil outlet is positioned on the outer peripheral surface.
A kind of concrete optimized project, the quantity of described oil outlet are two, and described outer peripheral surface comprises a tapered circumferential surface, and one of them oil outlet is positioned on the tapered circumferential surface.
A kind of concrete optimized project, described oil duct comprises axial oil duct and radial direction oil, described axial oil duct and radial direction oil are communicated with.
As a kind of optimized project, the outer peripheral surface of support frame as described above body is provided with seal groove.
As a kind of optimized project, be provided with positioning pin hole in the described groove, described positioning pin hole axially is provided with, and the support frame as described above body is provided with through hole, and described through hole axially is provided with, and the end that described through hole is positioned at filler opening is communicated with groove.
The utility model is taked above technological scheme, have the following advantages: because oil duct is arranged on the supporting frame, and do not need oil duct is arranged on the transmission shaft, so the processing of transmission shaft is convenient, the intensity of transmission shaft is improved, transmission paries such as the gear of clutch support by supporting frame, and do not need transmission shaft to support, transmission shaft is stressed in the transfer motion power process to be reduced greatly thereby make, because the intensity of transmission shaft is improved, stressed reducing, thus the life-span of transmission shaft prolong greatly.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation that clutch is used supporting frame among the utility model embodiment;
Accompanying drawing 2 is the left view of accompanying drawing 1;
The erection drawing of accompanying drawing 3 embodiment of the invention.
Among the figure:
1-supporting frame body; The 2-seal groove; The 3-first axial oil duct; 4-first oil outlet; 5-first radial direction oil; The 6-through hole; 7-second radial direction oil; 8-second oil outlet; The 9-second axial oil duct; The 10-counterbore; 11-second filler opening; The 12-groove; 13-first filler opening; The 14-positioning pin hole; The 15-housing; The 16-piston; The 17-bolt; The 18-support; The 19-supporting disk; The 20-clutch drum; The 21-spring; The 22-gear.
Embodiment
Embodiment: as accompanying drawing 1 and accompanying drawing 2, a kind of clutch supporting frame, comprise supporting frame body 1, supporting frame body 1 is a cylindrical-shaped structure, supporting frame body 1 is provided with through hole 6, through hole 6 is along the axial setting of supporting frame body 1, one end of supporting frame body 1 is provided with groove 12, through hole 6 one ends are communicated with groove 12, be provided with first filler opening 13 and second filler opening 11 in the groove 12, first filler opening 13 and second filler opening 11 be shaped as circle, the diameter of first filler opening 13 is less than the diameter of second filler opening 11, the center line of the center line of first filler opening 13 and second filler opening 11 is with respect to the axis symmetry of supporting frame body 1, supporting frame body 1 has outer peripheral surface, and first oil outlet 4 and second oil outlet 8 are arranged on the outer peripheral surface, and outer peripheral surface comprises a tapered circumferential surface, first oil outlet 4 is positioned on the tapered circumferential surface, and the center line of first oil outlet 4 and second oil outlet, 8 center lines are positioned at same plane.
Be provided with first oil duct between first filler opening 13 and first oil outlet 4, first oil duct comprises the first axial oil duct 3 and first radial direction oil 5, the first axial oil duct 3 is communicated with first radial direction oil 5, first radial direction oil 5 is obliquely installed, the center line of first radial direction oil 5 is perpendicular to the taper outer peripheral surface of supporting frame body 1, be provided with second oil duct between second filler opening 11 and second oil outlet 8, second oil duct comprises the second axial oil duct 9 and second radial direction oil 7, the second axial oil duct 9 is communicated with second radial direction oil 7, and the end that the second axial oil duct 9 is positioned at second filler opening 11 is provided with counterbore 10.
The outer peripheral surface of supporting frame body 1 is provided with 2, two seal grooves 2 of two seal grooves and is symmetrical arranged with respect to the center line of second radial direction oil 7, is provided with positioning pin hole 14 in the groove 12, and positioning pin hole 14 axially is provided with.
The oil duct that is communicated with filler opening and oil outlet can adopt other forms, as the oilhole that is obliquely installed etc., as long as filler opening and oil outlet can be communicated with.
As shown in Figure 3, supporting frame body 1 is fixedlyed connected with housing 15, bolt 17 passes through hole 6 and is threaded with housing 15, support 18 is installed on the outer peripheral surface of supporting frame body 1, be provided with seal ring in two seal grooves 2 on the outer peripheral surface of supporting frame body 1, make oil seal between the outer peripheral surface of supporting frame body 1 and the support 18, support 18 can be around 1 rotation of supporting frame body, support 18 is connected with transmission shaft away from an end of housing 15 inwalls, be fixedly connected with gear 22 on the excircle of support 18, gear 22 is fixedlyed connected with clutch drum 20, support 18 is provided with the groove that holds piston 16, piston 16 and supporting disk 19 are sleeved on the support 18, are provided with spring 21 between piston 16 and the supporting disk 19, and spring 21 is a belleville spring.
Claims (9)
1. a clutch supporting frame comprises supporting frame body (1), it is characterized in that: support frame as described above body (1) is provided with filler opening and oil outlet, and support frame as described above body (1) is provided with the oil duct that is communicated with filler opening and oil outlet.
2. a kind of clutch supporting frame as claimed in claim 1, it is characterized in that: described filler opening is positioned at the end of supporting frame body (1).
3. a kind of clutch supporting frame as claimed in claim 2 is characterized in that: an end of support frame as described above body (1) is provided with groove (12), and described filler opening is positioned at groove (12).
4. a kind of clutch supporting frame as claimed in claim 3 is characterized in that: the quantity of described filler opening is two, and the center line of two filler openings is with respect to the axis symmetry of supporting frame body (1).
5. as one of them described a kind of clutch supporting frame of claim 1-4, it is characterized in that: support frame as described above body (1) has outer peripheral surface, and described oil outlet is positioned on the outer peripheral surface.
6. a kind of clutch supporting frame as claimed in claim 5 is characterized in that: the quantity of described oil outlet is two, and described outer peripheral surface comprises a tapered circumferential surface, and one of them oil outlet is positioned on the tapered circumferential surface.
7. a kind of clutch supporting frame as claimed in claim 1, it is characterized in that: described oil duct comprises axial oil duct and radial direction oil, described axial oil duct and radial direction oil are communicated with.
8. a kind of clutch supporting frame as claimed in claim 5 is characterized in that: the outer peripheral surface of support frame as described above body (1) is provided with seal groove (2).
9. a kind of clutch supporting frame as claimed in claim 3, it is characterized in that: be provided with positioning pin hole (14) in the described groove (12), described positioning pin hole (14) axially is provided with, support frame as described above body (1) is provided with through hole (6), described through hole (6) axially is provided with, and the end that described through hole (6) is positioned at filler opening is communicated with groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020125117XU CN201751619U (en) | 2010-03-08 | 2010-03-08 | Support frame used for clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020125117XU CN201751619U (en) | 2010-03-08 | 2010-03-08 | Support frame used for clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201751619U true CN201751619U (en) | 2011-02-23 |
Family
ID=43602026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020125117XU Expired - Lifetime CN201751619U (en) | 2010-03-08 | 2010-03-08 | Support frame used for clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201751619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013056538A1 (en) * | 2011-10-21 | 2013-04-25 | 盛瑞传动股份有限公司 | Gear assembly for automatic transmission |
-
2010
- 2010-03-08 CN CN201020125117XU patent/CN201751619U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013056538A1 (en) * | 2011-10-21 | 2013-04-25 | 盛瑞传动股份有限公司 | Gear assembly for automatic transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110223 |