CN201339665Y - Double action clutch assembly - Google Patents
Double action clutch assembly Download PDFInfo
- Publication number
- CN201339665Y CN201339665Y CNU200920018954XU CN200920018954U CN201339665Y CN 201339665 Y CN201339665 Y CN 201339665Y CN U200920018954X U CNU200920018954X U CN U200920018954XU CN 200920018954 U CN200920018954 U CN 200920018954U CN 201339665 Y CN201339665 Y CN 201339665Y
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- China
- Prior art keywords
- assistant
- clutch
- assembly
- spring
- rod
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- Expired - Fee Related
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Abstract
The utility model relates to a double action clutch assembly, in particular a normal open type clutch with double-action, which includes a clutch cover, a drive and driven disk assembly, an assistant driven disk assembly, a main press disk, an assistant press disk, a main separate rod assembly, an assistant separate rod assembly, a top rod and a disc shape spring. The double action clutch assembly has characteristic that an assistant pull rod is designed to an assistant top rod, the assistant top rod is equipped with a pressing spring, a separate lever on the assistant top rod is equipped with a return spring for making the assistant clutch in a normal open state. When works in field, the assistant clutch presses a separate bearing on a head of the assistant separate rod assembly through a pedal and a control switch device, and realizes dynamic output through the press spring on the assistant pull rod, a separate lever return spring on the assistant top rod ensures the assistant press dish separated efficiently in no field work, and a dynamic output shaft no-turning which increases safety of agricultural implement, reduces inefficacy abrasion, prolongs service life. The double action clutch assembly has advantages of simple structure, convenient operation, better safety, saving energy and long service life.
Description
Technical field:
The utility model relates to a kind of clutch, and concrete is a kind of double-acting normally open clutch.
Background technique:
The double-action clutch of present large tractor independent manipulation, be mounted in two difference in functionality clutches together, the effect of main clutch is the power of motor to be passed to gearbox and back axle drive for travelling power is provided, the effect of side clutch is the power of motor to be passed to pto provide power to agricultural machinery and implement, " public spring type independent manipulation formula double-action clutch; the patent No. is: 972430849; its secondary release lever assembly is connected with an end of pull bar; the other end of pull bar is connected with secondary platen; it is normal engagement type that this double-action clutch belongs to; tractor is regardless of being to walk (non-farmland operation) or during at farmland operation at highway as DongFeng agricultural machinery Group Co., Ltd's invention in Jiangsu Province in 1997, all the time rotate with the rotation of motor with the agricultural machinery and implement of tractor, consume big energy thus gratuitously, also caused the premature wear of power output drive system, during simultaneously non-farmland operation, the rotation of agricultural machinery and implement is absolutely unsafe.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, the double-action clutch assembly open in usual that its pto did not change when a kind of non-farmland operation was provided.
The utility model can reach by following measure:
A kind of double-action clutch assembly, comprise clutch cover, principal and subordinate's Moving plate assembly, secondary clutch drived disk assy, main pressure plate, secondary platen, main release lever assembly, secondary release lever assembly, push rod and belleville spring, it is characterized in that subtie is designed to secondary push rod, on the secondary push rod holddown spring is housed, separator levers on the secondary push rod is equipped with return spring, make side clutch be in normally open, when farmland operation, side clutch is through pedal, control switch device etc. are pressed in release bearing secondary release lever assembly head and realize power output by the holddown spring on the subtie, effective separation of secondary platen when the separator levers return spring on the secondary push rod is guaranteed at non-farmland operation.
The utility model can side milling be put into the disc spring pad sheet respectively with the supporting belleville spring with six grooves in clutch cover, guarantee the original function of main clutch, increases functional reliability.
On the secondary push rod of the utility model the holddown spring supporting bead is housed, embed in the subtie groove by Steel Cable Baffle Ring, realize that circle supports holddown spring with subtie close-fitting, cylindrical and supporting bead close-fitting in the Steel Cable Baffle Ring, the holddown spring lower end is pressed on the secondary platen, increase functional reliability, prolong its working life.
The utility model is when non-farmland operation, side clutch is in normally open, pto no longer rotates, improve the Security that agricultural machinery and implement use, reduced invalid wearing and tearing, prolong working life, had simple in structure, easy to operate, advantages such as Safety performance is good, energy saving, long service life.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the left sectional view of Fig. 1.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
As shown in drawings, a kind of double-action clutch assembly, comprise clutch cover 1, principal and subordinate's Moving plate assembly 2, secondary clutch drived disk assy 3, main pressure plate 4, secondary platen 5, main release lever assembly 6, secondary release lever assembly 7, push rod 8 and belleville spring 9, the structure and the interconnected relationship of above-mentioned each parts are same as the prior art, this does not give unnecessary details, feature of the present utility model is that subtie is designed to secondary push rod 10, on the secondary push rod 10 holddown spring 11 is housed, separator levers on the secondary push rod 10 is equipped with return spring 12, make side clutch be in normally open, when farmland operation, side clutch is through pedal, control switch device etc. are pressed in release bearing secondary release lever assembly head and realize power output by holddown spring on the subtie 11, effective separation of secondary platen when the separator levers return spring 12 on the secondary push rod is guaranteed at non-farmland operation.
The utility model can side milling be put into disc spring pad sheet 15 respectively with supporting belleville spring 9 with six grooves in clutch cover 1, guarantee the original function of main clutch, increases functional reliability.
On the secondary push rod 10 of the utility model holddown spring 11 is housed, embed in subtie 10 grooves by Steel Cable Baffle Ring 14, realize circle and subtie 10 close-fittings, cylindrical and supporting bead 13 close-fittings in the Steel Cable Baffle Ring 14, side clutch holddown spring 11 upper ends are withstood on the supporting bead 13, the lower end is pressed on the secondary platen 5, increase functional reliability, prolong its working life.
The utility model is when non-farmland operation, and side clutch is in normally open, and power output shaft no longer turns to Moving, improve the security that agricultural machinery and implement use, reduced invalid wearing and tearing, prolonged service life, have knot The advantages such as structure is simple, easy to operate, security performance is good, energy savings, long service life.
Claims (3)
1, a kind of double-action clutch assembly, comprise clutch cover, principal and subordinate's Moving plate assembly, secondary clutch drived disk assy, main pressure plate, secondary platen, main release lever assembly, secondary release lever assembly, push rod and belleville spring, it is characterized in that being provided with secondary push rod, on the secondary push rod holddown spring is housed, the separator levers on secondary push rod is equipped with return spring.
2, a kind of double-action clutch assembly according to claim 1 is characterized in that being provided with groove in the clutch cover, is provided with the disc spring pad sheet of supporting belleville spring in the groove.
3, a kind of double-action clutch assembly according to claim 1, it is characterized in that being equipped with on the secondary push rod holddown spring supporting bead, embed in the subtie groove by Steel Cable Baffle Ring, realize circle and subtie close-fitting in the Steel Cable Baffle Ring, cylindrical and supporting bead close-fitting support holddown spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920018954XU CN201339665Y (en) | 2009-02-06 | 2009-02-06 | Double action clutch assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920018954XU CN201339665Y (en) | 2009-02-06 | 2009-02-06 | Double action clutch assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339665Y true CN201339665Y (en) | 2009-11-04 |
Family
ID=41235213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920018954XU Expired - Fee Related CN201339665Y (en) | 2009-02-06 | 2009-02-06 | Double action clutch assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339665Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832344A (en) * | 2010-05-17 | 2010-09-15 | 洛阳市南兴传动机械有限公司 | Method and device for adjusting altitude of assistant separator levers of double action clutch |
| CN103046507A (en) * | 2012-12-26 | 2013-04-17 | 长沙中联重科环卫机械有限公司 | Driving mechanism for equipment |
| CN106838039A (en) * | 2017-02-14 | 2017-06-13 | 江苏名豪汽车零部件有限公司 | A kind of double acting seriation clutch assembly |
-
2009
- 2009-02-06 CN CNU200920018954XU patent/CN201339665Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832344A (en) * | 2010-05-17 | 2010-09-15 | 洛阳市南兴传动机械有限公司 | Method and device for adjusting altitude of assistant separator levers of double action clutch |
| CN101832344B (en) * | 2010-05-17 | 2012-10-10 | 洛阳市南兴传动机械有限公司 | Method and device for adjusting altitude of assistant separator levers of double action clutch |
| CN103046507A (en) * | 2012-12-26 | 2013-04-17 | 长沙中联重科环卫机械有限公司 | Driving mechanism for equipment |
| CN103046507B (en) * | 2012-12-26 | 2015-02-18 | 长沙中联重科环卫机械有限公司 | Driving mechanism for equipment |
| CN106838039A (en) * | 2017-02-14 | 2017-06-13 | 江苏名豪汽车零部件有限公司 | A kind of double acting seriation clutch assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20120206 |