CN102242776A - Clutch mechanism of walking tractor - Google Patents
Clutch mechanism of walking tractor Download PDFInfo
- Publication number
- CN102242776A CN102242776A CN2010101776204A CN201010177620A CN102242776A CN 102242776 A CN102242776 A CN 102242776A CN 2010101776204 A CN2010101776204 A CN 2010101776204A CN 201010177620 A CN201010177620 A CN 201010177620A CN 102242776 A CN102242776 A CN 102242776A
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- flywheel
- plane
- fixed
- inclined surface
- 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
Links
Abstract
The invention relates to a clutch mechanism of a walking tractor, which comprises a gearbox, a rotatable fit inclined surface, a joystick, a transmission shaft, a bearing, a flywheel, a driving disk, a compression spring, a nut and a fixed fit inclined surface, wherein the rotatable fit inclined surface and the fixed fit inclined surface are installed on the transmission shaft oppositely; the joystick is fixedly connected with the rotatable fit inclined surface, so that the rotatable fit inclined surface rotates around the transmission shaft; the flywheel is installed on the transmission shaft at the outer side of the rotatable fit inclined surface through the bearing; an inner conical surface is manufactured at the outer side of the flywheel, and the conical degree of the inner conical surface is equal to the conical degree of the inner conical surface at the inner side of the flywheel; the driving disk is installed on the transmission shaft at the outer side of the flywheel through a spline; the driving disk has the freedom degree of sliding along the axis of the transmission shaft; the compression spring is installed on the transmission shaft at the outer side of the driving disk; and the compression spring is fixed on the transmission shaft through the nut.
Description
Technical field:
The present invention relates to a kind of clutch mechanism, particularly a kind of mechanism of hand tractor clutch belongs to agricultural machinery technological field.
Background technique:
Clutch mechanism is the important transmission part of hand tractor, at present, in the mechanism of the clutch of hand tractor, the main friction clutch that adopts multi-disc type, though the clutch of this structure has compact structure, advantage that frictional force is bigger, but because configuration aspects, also there is certain defective in this kind clutch.1, Security is relatively poor, this kind clutch is because under separated state, its driven plate and driven shaft are in the state that rotates freely, rotating plate is when high speed rotating, dust and other foreign matter might enter between principal and subordinate's moving plate, cause separating effect relatively poor or separate unclearly, not only damage easily relevant component, especially serious is to cause certain security incident; 2, this kind clutch is because complex structure also causes cost higher, and rate of fault is higher, and the defective of installation and maintenance inconvenience.
Summary of the invention:
The objective of the invention is to: a kind of mechanism of hand tractor clutch is provided, overcomes existing clutch owing to the mechanism aspect, the Security that is caused is relatively poor, cost is higher, rate of fault is higher and installation and maintenance inconvenience defective.
The present invention realizes that the technological scheme that above-mentioned purpose adopts is: adopt the cone disk type friction clutch, replace the friction clutch of existing square position formula.Specifically: a kind of mechanism of hand tractor clutch, it is made up of gear-box, the rotatable inclined-plane, operating handle, transmission shaft, bearing, flywheel, drive plate, pressure spring, nut, the fixed inclined-plane that agrees with of agreeing with.It is characterized in that: fixed agreeing with around the transmission shaft that the inclined-plane is fixed on gear-box one side, agree with the inclined-plane turnably and the fixed monoclinic phase that agrees with is installed in above the transmission shaft over the ground, operating handle with agree with the inclined-plane turnably and be connected and fixed, action by the manipulation bar, can make and agree with the inclined-plane turnably and rotate around transmission shaft, described flywheel is by above the transmission shaft of Bearing Installation outside agreeing with the inclined-plane turnably, the outside of flywheel produces an inner conical surface, described drive plate is with taper, its tapering is identical with the inner conical surface of flywheel inboard, drive plate is installed in above the transmission shaft in the flywheel outside by spline, and drive plate has the degrees of freedom of sliding along drive shaft axis, and there is not degrees of freedom in relative rotation, pressure spring is installed in above the transmission shaft in the drive plate outside, and nut is fixed on pressure spring above the transmission shaft.
Beneficial effect
The present invention is owing to adopt the cone disk type friction clutch, the friction clutch that replaces existing square position formula, so, having overcome existing clutch owing to configuration aspects, the Security that is caused is relatively poor, cost is higher, rate of fault is higher and installation and maintenance inconvenience defective.
Description of drawings:
Fig. 1 is a structure principle chart of the present invention;
Shown in the figure: 1, gear-box; 2, the rotatable inclined-plane that agrees with; 3, operating handle; 4, transmission shaft; 5, bearing; 6, flywheel; 7, drive plate; 8, pressure spring; 9, nut; 10, the fixed inclined-plane that agrees with.
Specific implementation method:
Agree with above the transmission shaft (4) that inclined-plane (10) is fixed on gear-box (1) one side fixed, to agree with inclined-plane (2) turnably relatively is installed in above the transmission shaft (2) with the fixed inclined-plane (10) that agrees with, with operating handle (3) with agree with inclined-plane (2) turnably and be connected and fixed, when assembling, action by manipulation bar (3), can make and agree with inclined-plane (2) turnably and rotate around transmission shaft (4), be installed in flywheel (6) above the transmission shaft (4) that agrees with the outside, inclined-plane (2) turnably by bearing (5), the outside at flywheel (6) produces an inner conical surface, drive plate (7) is a taper, its tapering is identical with the inner conical surface of flywheel (6) inboard, be installed in drive plate (7) above the transmission shaft (4) in flywheel (6) outside by spline, and drive plate (7) has the degrees of freedom of sliding along transmission shaft (4) axis, and there is not degrees of freedom in relative rotation, pressure spring (8) is installed in above the transmission shaft (4) in drive plate (7) outside, pressure spring (8) is fixed on above the transmission shaft (4) with nut (9).
Claims (2)
1. the mechanism of a hand tractor clutch, it is characterized in that: agree with above the transmission shaft (4) that inclined-plane (10) is fixed on gear-box (1) one side fixed, to agree with inclined-plane (2) and the fixed inclined-plane (10) that agrees with turnably and relatively be installed in above the transmission shaft (2), with operating handle (3) with agree with inclined-plane (2) turnably and be connected and fixed;
2. according to the mechanism that wants sharp claim 1 described a kind of hand tractor clutch, it is characterized in that: by the action of manipulation bar (3), can make and agree with inclined-plane (2) turnably and rotate around transmission shaft (4), be installed in flywheel (6) above the transmission shaft (4) that agrees with the outside, inclined-plane (2) turnably by bearing (5), the outside at flywheel (6) produces an inner conical surface, drive plate (7) is a taper, its tapering is identical with the inner conical surface of flywheel (6) inboard, be installed in drive plate (7) above the transmission shaft (4) in flywheel (6) outside by spline, and drive plate (7) has the degrees of freedom of sliding along transmission shaft (4) axis, and there is not degrees of freedom in relative rotation, pressure spring (8) is installed in above the transmission shaft (4) in drive plate (7) outside, pressure spring (8) is fixed on above the transmission shaft (4) with nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101776204A CN102242776A (en) | 2010-05-12 | 2010-05-12 | Clutch mechanism of walking tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101776204A CN102242776A (en) | 2010-05-12 | 2010-05-12 | Clutch mechanism of walking tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102242776A true CN102242776A (en) | 2011-11-16 |
Family
ID=44960973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101776204A Pending CN102242776A (en) | 2010-05-12 | 2010-05-12 | Clutch mechanism of walking tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102242776A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412231A (en) * | 2020-06-24 | 2021-02-26 | 皓永汽车配件有限公司 | Actuator for vehicle charging port cover plate |
-
2010
- 2010-05-12 CN CN2010101776204A patent/CN102242776A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412231A (en) * | 2020-06-24 | 2021-02-26 | 皓永汽车配件有限公司 | Actuator for vehicle charging port cover plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201326662Y (en) | Indirect clutch separator | |
| CN202371051U (en) | Ball rigid clutch | |
| CN203114947U (en) | Hydraulic friction plate clutch | |
| CN102242776A (en) | Clutch mechanism of walking tractor | |
| CN202077406U (en) | Gear box steering mechanism of crawler type harvester | |
| CN102808868A (en) | Novel friction clutch for walking tractor | |
| CN102032157A (en) | Ground driving device of screw pump | |
| CN102261394A (en) | Cone disk type friction clutch of hand tractor | |
| CN201747817U (en) | Disk-type friction clutch of walking tractor | |
| CN202108898U (en) | Novel hand tractor conical plate type friction clutch structure | |
| CN202385462U (en) | Tillage-leakage eliminating device for centrally-driven micro rototillers | |
| CN203618397U (en) | Conical surface friction clutch used for rice and wheat combine harvester | |
| CN201908970U (en) | Manual-electric integrated mechanical clutch | |
| CN204200925U (en) | Novel shaft transmission device | |
| JP6376397B2 (en) | Multi-disc lock with differential casing | |
| CN203570878U (en) | Clutch type brake | |
| CN201896882U (en) | Clutch | |
| CN103277427A (en) | Conical disc type automatic clutch | |
| CN202251539U (en) | Electromagnetic clutch | |
| CN201884501U (en) | Friction clutch | |
| CN103471625A (en) | Encoder speed-increasing device | |
| CN203067587U (en) | Cam-type friction clutch | |
| CN103557246B (en) | A kind of clutch brake | |
| CN202646465U (en) | Bidirectional braking mechanism | |
| CN203348373U (en) | Conical-disk type automatic clutch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111116 |