CN102865318A - Clutch compressing disc - Google Patents
Clutch compressing disc Download PDFInfo
- Publication number
- CN102865318A CN102865318A CN2012103282547A CN201210328254A CN102865318A CN 102865318 A CN102865318 A CN 102865318A CN 2012103282547 A CN2012103282547 A CN 2012103282547A CN 201210328254 A CN201210328254 A CN 201210328254A CN 102865318 A CN102865318 A CN 102865318A
- Authority
- CN
- China
- Prior art keywords
- arcuate furrow
- compressing disc
- clutch
- outer end
- platen body
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a clutch compressing disc, which comprises a compressing disc body of an annular structural plate, wherein one face of the compressing disc body is uniformly provided with cambered trenches; sections of the cambered trenches are of U-shaped structures; the outer ends of the cambered trenches extend to the outer edge of the annular plate structure of the compressing disc body; the inner ends of the cambered trenches extend to the inner edge of the annular plate structure of the compressing disc body; and the cambered trenches are through grooves. According to the clutch compressing disc, a clutch can be effectively radiated to prevent failure of a clutch function.
Description
Technical field
The present invention relates to a kind of clutch, particularly a kind of clutch compressing disc.
Background technique
Existing a kind of for the clutch on the tractor, this clutch mainly comprises major and minor platen, major and minor driven disc, and the mechanism that realizes separation and pressing.Clutch is realized and being connected of engine flywheel by removable fasteners locking.During engine operation, clutch is in stitching state, makes the torque of motor realize transmitting; When clutch is in separated state, can realize the cut-out of transmitting torque.Because the particularity of tractor Environmental Conditions, often cause easily locomotive because of the overload of moment or be in for a long time half-clutch state, and the temperature of driven disc and platen surface of contact is raise rapidly, if therefore can not effectively dispel the heat, tend to make the disabler of clutch, locomotive can't normally be worked.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of clutch compressing disc, and this clutch compressing disc can make clutch effectively be dispelled the heat, thereby prevents the inefficacy of clutch function.
For solving the problems of the technologies described above, a kind of clutch compressing disc of the present invention, the platen body that comprises the loop configuration plate, evenly be provided with arcuate furrow on the one side of described platen body, the section of this arcuate furrow is the U-shaped structure, the outer end of this arcuate furrow extends to the outward edge of described platen body annular slab structure, and the inner of this arcuate furrow extends to the inward flange of described platen body annular slab structure, and this arcuate furrow is groove.
The minimum point of bottom surface, described arcuate furrow outer end is higher than the minimum point of the inner bottom surface of arcuate furrow.
Described platen body is provided with three uniform bolts hole, is equipped with pin-and-hole between adjacent two bolts hole, and the outer end of described arcuate furrow becomes closed outer end when extending to described bolt hole or pin-and-hole, and at this moment this arcuate furrow becomes short groove.
The outer end of described short groove closure is spheric structure.
Above-mentioned clutch compressing disc is when engine running, arcuate furrow on the clutch compressing disc that rotates, greatly accelerated the speed that flows of air, therefore the very fast air of flowing velocity can promptly lead out the heat that produces because of friction, clutch is effectively dispelled the heat, thereby prevent the inefficacy of clutch function, the assurance locomotive is normally worked.The very fast air of flowing velocity can make the rotten thing of the granular that produces because of friction be got rid of rapidly simultaneously, keeps the cleaning of platen and driven disc surface of contact, improves the performance of clutch.
Description of drawings
Fig. 1 is the structural representation of a kind of clutch compressing disc of the present invention, and Fig. 2 is the structure enlarged diagram of arcuate furrow.1. arcuate furrows among the figure, 2. platen body, 3. bolt hole is 4. lacked groove, 5. pin-and-hole.
Embodiment
Among Fig. 1, a kind of clutch compressing disc, the platen body 2 that comprises the loop configuration plate, evenly be provided with arcuate furrow 1 on the one side of platen body 2, the section of this arcuate furrow 1 is the U-shaped structure, the outer end of this arcuate furrow 1 extends to the outward edge of described platen body 2 annular slab structures, and the inner of this arcuate furrow 1 extends to the inward flange of described platen body 2 annular slab structures, and this arcuate furrow 1 is groove.The minimum point of bottom surface, described arcuate furrow 1 outer end is higher than the minimum point of arcuate furrow 1 inner bottom surface, as shown in Figure 2.Described platen body 2 is provided with three uniform bolts hole 3, is equipped with pin-and-hole 5 between adjacent two bolt 3 holes, and the outer end of described arcuate furrow 1 becomes closed outer end when extending to described bolt hole 3 or pin-and-hole 5, and at this moment this arcuate furrow 1 becomes short groove 4.The outer end of described short groove 4 closures is spheric structure.Above-mentioned clutch compressing disc is when engine running, arcuate furrow 1 on the clutch compressing disc that rotates, greatly accelerated the speed that flows of air, therefore the very fast air of flowing velocity can promptly lead out the heat that produces because of friction, clutch is effectively dispelled the heat, thereby prevent the inefficacy of clutch function, the assurance locomotive is normally worked.The very fast air of flowing velocity can make the rotten thing of the granular that produces because of friction be got rid of rapidly simultaneously, keeps the cleaning of platen and driven disc surface of contact, improves the performance of clutch.
Claims (4)
1. clutch compressing disc, the platen body that comprises the loop configuration plate, it is characterized in that: evenly be provided with arcuate furrow on the one side of described platen body, the section of this arcuate furrow is the U-shaped structure, the outer end of this arcuate furrow extends to the outward edge of described platen body annular slab structure, the inner of this arcuate furrow extends to the inward flange of described platen body annular slab structure, and this arcuate furrow is groove.
2. a kind of clutch compressing disc according to claim 1 is characterized in that: the minimum point of bottom surface, described arcuate furrow outer end is higher than the minimum point of the inner bottom surface of arcuate furrow.
3. a kind of clutch compressing disc according to claim 1, it is characterized in that: described platen body is provided with three uniform bolts hole, be equipped with pin-and-hole between adjacent two bolts hole, the outer end of described arcuate furrow becomes closed outer end when extending to described bolt hole or pin-and-hole, at this moment this arcuate furrow becomes short groove.
4. a kind of clutch compressing disc according to claim 3, it is characterized in that: the outer end of described short groove closure is spheric structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103282547A CN102865318A (en) | 2012-09-07 | 2012-09-07 | Clutch compressing disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103282547A CN102865318A (en) | 2012-09-07 | 2012-09-07 | Clutch compressing disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102865318A true CN102865318A (en) | 2013-01-09 |
Family
ID=47444378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103282547A Pending CN102865318A (en) | 2012-09-07 | 2012-09-07 | Clutch compressing disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102865318A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653651A (en) * | 2014-12-19 | 2015-05-27 | 欧阳秋娜 | Clutch pressure plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4529074A (en) * | 1983-04-18 | 1985-07-16 | Valeo | Clutch cover mechanism and pressure plate therefor |
| DE4108385A1 (en) * | 1991-03-15 | 1992-09-17 | Porsche Ag | Vehicle coupling device - has driven plate and pressure plate, pre-tensioned by spring, and has coupling linings between plates with block type friction surface with cavities |
| JPH1163008A (en) * | 1997-08-14 | 1999-03-05 | Exedy Corp | Pressure plate and clutch connecting member |
| US20110100778A1 (en) * | 2009-10-29 | 2011-05-05 | Clutch Industries Pty Ltd | Pressure plate |
-
2012
- 2012-09-07 CN CN2012103282547A patent/CN102865318A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4529074A (en) * | 1983-04-18 | 1985-07-16 | Valeo | Clutch cover mechanism and pressure plate therefor |
| DE4108385A1 (en) * | 1991-03-15 | 1992-09-17 | Porsche Ag | Vehicle coupling device - has driven plate and pressure plate, pre-tensioned by spring, and has coupling linings between plates with block type friction surface with cavities |
| JPH1163008A (en) * | 1997-08-14 | 1999-03-05 | Exedy Corp | Pressure plate and clutch connecting member |
| US20110100778A1 (en) * | 2009-10-29 | 2011-05-05 | Clutch Industries Pty Ltd | Pressure plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104653651A (en) * | 2014-12-19 | 2015-05-27 | 欧阳秋娜 | Clutch pressure plate |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130109 |