CN103115082A - Film clutch mechanism for steering wheel tractor - Google Patents
Film clutch mechanism for steering wheel tractor Download PDFInfo
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- CN103115082A CN103115082A CN2013100691363A CN201310069136A CN103115082A CN 103115082 A CN103115082 A CN 103115082A CN 2013100691363 A CN2013100691363 A CN 2013100691363A CN 201310069136 A CN201310069136 A CN 201310069136A CN 103115082 A CN103115082 A CN 103115082A
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- Prior art keywords
- clutch
- bearing
- assembly
- input shaft
- clutch mechanism
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Abstract
The invention discloses a film clutch mechanism for a steering wheel tractor. The film clutch mechanism for the steering wheel tractor is characterized by comprising a clutch swing arm, an input shaft bearing cap, a clutch fork shaft assembly, a clutch pressing plate assembly, a clutch driven plate assembly, a belt wheel, a bearing, a bearing separating sleeve, a bearing cap, a separating bearing assembly and an input shaft. The clutch driven plate assembly is arranged between the clutch pressing plate assembly and the belt wheel and therefore a transmission whole is formed. The transmission whole is connected with the input shaft. The separating bearing assembly is arranged on the input shaft bearing cap and conducts axial movement along the input shaft bearing cap along with swing of the clutch swing arm and the clutch fork shaft assembly. The film clutch mechanism for the steering wheel tractor has the advantages of being free of adjustment, compact in structure, easy to separate and capable of improving reliability and comfort of using the tractor.
Description
Technical field
The present invention relates to the design of steering wheel tractor power transmission system, specifically a kind of diaphragm clutch mechanism of steering wheel tractor.
Background technique:
Present domestic small-power (less than 15Kw) steering wheel tractor is applicable to rural area widely, and what the steering wheel tractor clutch adopted is biplate helical spring clutch.The release travel of biplate helical spring clutch and transmission moment are adjusted decision by adjusting screw rod and separator levers mechanism.The particularity of using due to steering wheel tractor, after vehicle dispatches from the factory in use clutch want the running check adjustment, adjustment is had relatively high expectations.Make clutch early failue to damaging if adjust improper meeting, bring unnecessary loss for friend peasant and main frame manufacturer.
Summary of the invention
The present invention seeks to as overcoming the not enough diaphragm clutch mechanism that a kind of steering wheel tractor is provided of prior art, this mechanism's adjustment-free, compact structure, separation are light, can improve reliability and travelling comfort that tractor uses.
The technological scheme that realizes the object of the invention is:
a kind of diaphragm clutch mechanism of steering wheel tractor, mainly by the clutch swing arm, bearing cover, input shaft, the clutch shifter axle assembly, clutch cover and plate assembly, clutch driven disc assembly, belt pulley, bearing, the bearing spacer, bearing cap, the parts such as release bearing assembly and input shaft form, clutch driven disc assembly is arranged between clutch cover and plate assembly and belt pulley, and form with it a transmission integral body, this transmission is whole to be connected with input shaft, release bearing assembly is arranged on bearing of input shaft and covers, and along with the swing of clutch swing arm and clutch shifter axle assembly moves axially along bearing cover, input shaft.
The pressure that produces by the diaphragm deformation in clutch cover and plate assembly between described clutch cover and plate assembly, clutch driven disc assembly and belt pulley combines, and forms a transmission integral body.
Be provided with 3-4 bar belt grooves on described belt pulley.
Described diameter pulley is 200-250mm, and length is 70-100mm.
Pass through spline joint between described clutch driven plate and input shaft.
The moment of torsion of clutch of the present invention is 80-160N.m.
Advantage of the present invention is: this mechanism installs simple and convenient, and adjustment-free, compact structure, separation are light, have improved reliability and travelling comfort that tractor uses.
Description of drawings
Fig. 1 is the structural representation of the diaphragm clutch mechanism of a kind of steering wheel tractor of the present invention.
In figure: 1. clutch swing arm 2. bearing cover, input shaft 3. clutch shifter axle assembly 4. clutch cover and plate assembly 5. clutch driven disc assembly 6. belt pulley 7. bearing 8. bearing spacer 9. bearing cap 10. release bearing assembly 11. input shafts.
Embodiment
with reference to Fig. 1, the diaphragm clutch mechanism of the steering wheel tractor of a kind of steering wheel tractor of the present invention, by clutch swing arm 1, bearing cover, input shaft 2, clutch shifter axle assembly 3, clutch cover and plate assembly 4, clutch driven disc assembly 5, belt pulley 6, bearing 7, bearing spacer 8, bearing cap 9, release bearing assembly 10 and input shaft 11 form, clutch cover and plate assembly 4 is pressed in clutch driven disc assembly 5 by bolt and forms a transmission integral body on belt pulley 6, this transmission integral body is installed on input shaft 11 by the spline on bearing 7 and clutch driven disc assembly 5.Release bearing assembly 10 is installed on bearing cover, input shaft 2, release bearing assembly 10 along with clutch swing arm 1 and clutch shifter axle assembly 3 swings can be along moving axially on bearing cover, input shaft 2.
Working procedure of the present invention is: when clutch is in engagement, in release bearing assembly 10 and clutch cover and plate assembly 4, the diaphragm separation finger does not contact, clutch cover and plate assembly 4, clutch driven disc assembly 5, belt pulley 6 are combined together to form a transmission integral body by the pressure that the diaphragm deformation in clutch cover and plate assembly 4 produces, and the input torque on belt pulley 6 is relayed to speed changer by the spline on the spline on clutch driven disc assembly 5 and input shaft 11.When clutch is in separated state, release bearing assembly 10 is moved to the left with diaphragm separation finger in clutch cover and plate assembly 4 and contacts, diaphragm separation finger in compressing clutch cover and plate assembly 4, the pressure that diaphragm produces disappears, frictional force disappears, clutch driven disc assembly 5 is thrown off the combination with clutch cover and plate assembly 4 and belt pulley 6, and belt pulley 6, clutch cover and plate assembly 4 dally on input shaft 11 by bearing 7, do not have moment of torsion to import speed changer into.
The operating mechanism of clutch of the present invention adopts fork type, and shift fork is stirred declutch shaft by axial-rotation and made axial motion and promote the diaphragm separation finger and realize that clutch mechanism separates.
Claims (5)
1. the diaphragm clutch mechanism of a steering wheel tractor, it is characterized in that: this clutch mechanism is mainly by the clutch swing arm, bearing cover, input shaft, the clutch shifter axle assembly, clutch cover and plate assembly, clutch driven disc assembly, belt pulley, bearing, the bearing spacer, bearing cap, release bearing assembly and input shaft form, clutch driven disc assembly is arranged between clutch cover and plate assembly and belt pulley, and form with it a transmission integral body, this transmission is whole to be connected with input shaft, release bearing assembly is arranged on bearing of input shaft and covers, and along with the swing of clutch swing arm and clutch shifter axle assembly moves axially along bearing cover, input shaft.
2. diaphragm clutch mechanism according to claim 1, is characterized in that: be provided with 3-4 bar belt grooves on described belt pulley.
3. diaphragm clutch mechanism according to claim 1, it is characterized in that: described diameter pulley is 200-250mm, length is 70-100mm.
4. diaphragm clutch mechanism according to claim 1, is characterized in that: pass through spline joint between described clutch driven plate and input shaft.
5. diaphragm clutch mechanism according to claim 1, it is characterized in that: the moment of torsion of clutch is 80-160N.m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100691363A CN103115082A (en) | 2013-03-05 | 2013-03-05 | Film clutch mechanism for steering wheel tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100691363A CN103115082A (en) | 2013-03-05 | 2013-03-05 | Film clutch mechanism for steering wheel tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103115082A true CN103115082A (en) | 2013-05-22 |
Family
ID=48413498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100691363A Pending CN103115082A (en) | 2013-03-05 | 2013-03-05 | Film clutch mechanism for steering wheel tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103115082A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455062A (en) * | 2014-12-08 | 2015-03-25 | 成都合瑞辰科技有限公司 | Novel railway station cruiser clutch |
| CN112943810A (en) * | 2021-03-18 | 2021-06-11 | 一汽解放汽车有限公司 | Clutch and integrated hybrid power system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921778A (en) * | 1973-02-24 | 1975-11-25 | Aisin Seiki | Vehicle wet-type friction clutch |
| US4944380A (en) * | 1987-12-18 | 1990-07-31 | Kabushiki Kaisha Daikin Seisakusho | Diaphragm spring device in a clutch |
| CN201723613U (en) * | 2010-07-13 | 2011-01-26 | 浙江宁野农业装备有限公司 | Clutch assembly for four-wheel drive tractor |
| CN202732760U (en) * | 2012-06-25 | 2013-02-13 | 山东合太恒科技股份有限公司 | Clutch of water well drilling rig |
| CN203098616U (en) * | 2013-03-05 | 2013-07-31 | 桂林福达机器有限公司 | Membrane clutch mechanism of steering wheel tractor |
-
2013
- 2013-03-05 CN CN2013100691363A patent/CN103115082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3921778A (en) * | 1973-02-24 | 1975-11-25 | Aisin Seiki | Vehicle wet-type friction clutch |
| US4944380A (en) * | 1987-12-18 | 1990-07-31 | Kabushiki Kaisha Daikin Seisakusho | Diaphragm spring device in a clutch |
| CN201723613U (en) * | 2010-07-13 | 2011-01-26 | 浙江宁野农业装备有限公司 | Clutch assembly for four-wheel drive tractor |
| CN202732760U (en) * | 2012-06-25 | 2013-02-13 | 山东合太恒科技股份有限公司 | Clutch of water well drilling rig |
| CN203098616U (en) * | 2013-03-05 | 2013-07-31 | 桂林福达机器有限公司 | Membrane clutch mechanism of steering wheel tractor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455062A (en) * | 2014-12-08 | 2015-03-25 | 成都合瑞辰科技有限公司 | Novel railway station cruiser clutch |
| CN112943810A (en) * | 2021-03-18 | 2021-06-11 | 一汽解放汽车有限公司 | Clutch and integrated hybrid power system |
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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: 20130522 |