CN201747817U - Disk-type friction clutch of walking tractor - Google Patents
Disk-type friction clutch of walking tractor Download PDFInfo
- Publication number
- CN201747817U CN201747817U CN2010202142432U CN201020214243U CN201747817U CN 201747817 U CN201747817 U CN 201747817U CN 2010202142432 U CN2010202142432 U CN 2010202142432U CN 201020214243 U CN201020214243 U CN 201020214243U CN 201747817 U CN201747817 U CN 201747817U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- flywheel
- friction clutch
- type friction
- inclined plane
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to a disk-type friction clutch of a walking tractor, which is characterized in that the disk-type friction clutch is provided with a fixed conjunction inclined plane, the fixed conjunction inclined plane is arranged on a transmission shaft at one side of a gear casing; a rotatable conjunction inclined plane and the fixed conjunction inclined plane are oppositely arranged on the transmission shaft, and an operating lever is connected with the rotatable conjunction inclined plane; a flywheel is arranged on the transmission shaft at the outer side of the rotatable conjunction inclined plane via a bearing, the outer side of the flywheel is provided with a manufactured internal conical surface, a driving disk is a conical body, the conical degree of the conical body is the same as that of the internal conical surface at the inner side of the flywheel, and the driving disk is arranged on the transmission shaft at the outer side of the flywheel via a spline; and a compression spring is arranged on the transmission shaft at the outer side of the driving disk via nuts.
Description
Technical field:
The utility model relates to a kind of hand tractor clutch, and particularly a kind of hand tractor cone disk type friction 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 enter between principal and subordinate's moving plate easily, 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 exists cost higher, rate of fault height, and the defective of installation and maintenance inconvenience.
The model utility content:
The purpose of this utility model is: a kind of hand tractor cone disk type friction 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 high and the defective of installation and maintenance inconvenience.
The utility model realizes that the technological scheme that above-mentioned purpose adopted is: a kind of hand tractor cone disk type friction clutch, and it is by the cone disk type friction clutch the one fixed inclined-plane that agrees with to be arranged, fixed agreeing with on the transmission shaft that the inclined-plane is installed in gear-box one side; Agree with the inclined-plane turnably and the fixed inclined-plane that agrees with relatively is installed on the transmission shaft, operating handle with agree with the inclined-plane turnably and be connected; Flywheel is agreeing with on the transmission shaft in the inclined-plane outside turnably by Bearing Installation, there is an inner conical surface that produces in the outside of flywheel, drive plate is a taper, and its tapering is identical with the inner conical surface of flywheel inboard, and drive plate is installed on the transmission shaft in the flywheel outside by spline; Pressure spring is installed on the transmission shaft in the drive plate outside, and nut is installed in pressure spring on the transmission shaft.
Beneficial effect: the utility model 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 high, rate of fault is higher and the defective of installation and maintenance inconvenience.
Description of drawings:
Fig. 1 is a structure principle chart of the present utility model;
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:
The cone disk type friction clutch has a fixed inclined-plane (10) that agrees with, fixed agreeing with on the transmission shaft (4) that inclined-plane (10) is installed in gear-box (1) one side; Agree with inclined-plane (2) and the fixed inclined-plane (10) that agrees with turnably and relatively be installed on the transmission shaft (4), operating handle (3) with agree with inclined-plane (2) turnably and be connected; Flywheel (6) is installed on the transmission shaft (4) that agrees with the outside, inclined-plane (2) turnably by bearing (5), there is an inner conical surface that produces in the outside of flywheel (6), drive plate (7) is a taper, its tapering is identical with the inner conical surface of flywheel (6) inboard, and drive plate (7) is installed on the transmission shaft (4) in flywheel (6) outside by spline; Pressure spring (8) is installed on the transmission shaft (4) in drive plate (7) outside, and nut (9) is installed in pressure spring (8) on the transmission shaft (4).
Claims (3)
1. hand tractor cone disk type friction clutch is characterized in that: agree with inclined-plane (2) turnably and relatively be installed on the transmission shaft (4) with the fixed inclined-plane (10) that agrees with, operating handle (3) with agree with inclined-plane (2) turnably and be connected;
2. according to claims 1 described a kind of hand tractor cone disk type friction clutch, it is characterized in that: flywheel (6) is installed on the transmission shaft (4) that agrees with the outside, inclined-plane (2) turnably by bearing (5);
3. according to claims 2 described a kind of hand tractor cone disk type friction clutches, it is characterized in that: there is an inner conical surface that produces in the outside of flywheel (6), drive plate (7) is a taper, its tapering is identical with the inner conical surface of flywheel (6) inboard, and drive plate (7) is installed on the transmission shaft (4) in flywheel (6) outside by spline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202142432U CN201747817U (en) | 2010-05-25 | 2010-05-25 | Disk-type friction clutch of walking tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202142432U CN201747817U (en) | 2010-05-25 | 2010-05-25 | Disk-type friction clutch of walking tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201747817U true CN201747817U (en) | 2011-02-16 |
Family
ID=43582496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202142432U Expired - Lifetime CN201747817U (en) | 2010-05-25 | 2010-05-25 | Disk-type friction clutch of walking tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201747817U (en) |
-
2010
- 2010-05-25 CN CN2010202142432U patent/CN201747817U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110216 Effective date of abandoning: 20110901 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |