CN201953855U - Clutch separation mechanism - Google Patents
Clutch separation mechanism Download PDFInfo
- Publication number
- CN201953855U CN201953855U CN2011200200599U CN201120020059U CN201953855U CN 201953855 U CN201953855 U CN 201953855U CN 2011200200599 U CN2011200200599 U CN 2011200200599U CN 201120020059 U CN201120020059 U CN 201120020059U CN 201953855 U CN201953855 U CN 201953855U
- Authority
- CN
- China
- Prior art keywords
- roller
- cam
- belt wheel
- wheel retainer
- separation
- 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 - Fee Related
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a clutch separation mechanism, which comprises a separation cam (1), a belt wheel retainer (2) and a movable cam plate (3); a screw sleeve (1a) is arranged in the center of the separation cam (1); the belt wheel retainer (2) and the movable cam plate (3) are sleeved on the screw sleeve (1a) respectively; a roller shaft (2a) is distributed at the periphery of the belt wheel retainer (2); a roller (2b) is movably sleeved on the roller shaft (2a); grooves (4) are formed on the separation cam (1) and at positions, corresponding to every roller (2b) of the belt wheel retainer (2), on the end face of the movable cam plate (3); and a rotation-stopping pin (5) is arranged on the rim of the separation cam (1). The clutch separation mechanism has a simple structure and a unique design, is convenient to install; by arranging the separation cam and forming grooves matched with the roller on the separation cam as well as producing an axial position height at the same time, a separation disc is pushed to separate the clutch, so a power cutting-off function is realized; moreover, the clutch separation mechanism saves much power and enhances the operation comfort greatly.
Description
Technical field
The utility model relates to a kind of separating mechanism, relates in particular to a kind of mechanism of taking turns type cam combination cut-off clutch.
Background technique
The conventional clutch separating mechanism is combined by a movable cam dish and a fixed support, rotates the thrust that is produced by movable cam dish relative fixed support and promotes the cut-out function that the clutch separation dish is implemented engine power.
In the practice, it is bigger to relatively rotate when implementing to promote the clutch separation dish resistance in the above-mentioned driving mechanism during engine operation between movable cam dish and the fixed support, has reduced the travelling comfort of shift, and handling is not fine.
The model utility content
The clutch linkage that resistance was little, shift is comfortable when technical problem to be solved in the utility model was to provide a kind of cut-off clutch.
The technical solution of the utility model is as follows: a kind of clutch linkage, comprise detaching cam, belt wheel retainer, movable cam plate, its key is: described detaching cam central authorities are provided with swivel nut, described belt wheel retainer and movable cam plate are sleeved on the swivel nut successively, this belt wheel retainer periphery is distributed with roller shaft, kink has roller on this roller shaft, described detaching cam and each roller of movable cam plate end face respective wheel retainer all have groove, and described detaching cam edge is provided with the spline pin.
Detaching cam is assemblied on the right fixed structure by adjusting bolt thread, and the movable cam plate the other end is connected on the clutch separation dish, and release bearing is arranged among the described separator disk.When the operation gear shift pedal was realized shift, gear shift pedal was by driving the variable-speed shaft rotation.Variable-speed shaft drive shift turns an angle before and after dialling plate, and shift is stirred the rotation of movable cam plate before and after dialling plate.When rotating before and after the movable cam plate, can drive the roller that is arranged in movable cam plate, the detaching cam groove rotates, roller rotates with movable cam plate and detaching cam and produces the relative angle rotation, owing on movable cam plate and detaching cam, be respectively arranged with groove, thereby realize producing the axial position height, make throw-out-of clutch and promote separator disk, realize the power cut function.The technical program is to produce transport disengaging height simultaneously by movable cam and detaching cam, realizes the axial position height.Only produced identical transport disengaging height relatively by part of movable cam, more laborsaving, improved the travelling comfort of controlling greatly.
Above-mentioned detaching cam edge has breaker slot, and described spline pin is positioned at breaker slot.Because between breaker slot and the spline pin is Spielpassung, the roller on the groove on the detaching cam and the belt wheel retainer can freely be adjusted in the process that cooperates.
Above-mentioned belt wheel retainer periphery is evenly distributed with three roller shafts, and the angle of kink between the roller shaft axis on the roller shaft is 120 °.Guaranteed the smoothness that retainer rotates around the center.
Beneficial effect: the utlity model has simple in structure, design is unique easy for installation, by increasing a detaching cam, the groove that matches with roller also is set on the detaching cam, produce the axial position height simultaneously, make throw-out-of clutch and promote separator disk, realize the power cut function, more laborsaving, improved the travelling comfort of controlling greatly.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is user mode figure of the present utility model;
Fig. 3 is the structural representation of detaching cam in the utility model;
Fig. 4 is the structural representation of movable cam plate in the utility model;
Fig. 5 is the structural representation of belt wheel retainer in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As Fig. 1, Fig. 3, Fig. 4 and shown in Figure 5, a kind of clutch linkage, form by detaching cam 1, belt wheel retainer 2, movable cam plate 3 etc., described detaching cam 1 central authorities are provided with swivel nut 1a, described belt wheel retainer 2 and movable cam plate 3 are sleeved on the swivel nut 1a successively, belt wheel retainer 2 is sleeved on the swivel nut 1a, and the circular groove that 3 punching presses of movable cam plate form is enclosed within swivel nut 1a outer end.These belt wheel retainer 2 peripheries are distributed with roller shaft 2a, this roller shaft 2a goes up kink roller 2b, described belt wheel retainer 2 peripheries are evenly distributed with three roller shaft 2a, and the angle of kink between the roller 2b shaft axis on the roller shaft 2a is that 120 ° of described detaching cams 1 and movable cam plate end face respective wheel retainer 2 each roller 2b all have groove 4.Described detaching cam 1 edge is provided with spline pin 5.Detaching cam 1 edge has breaker slot 1b, and described spline pin 5 is positioned at breaker slot 1b.
As shown in Figure 2, detaching cam 1 is assemblied on the right fixed structure by adjusting bolt thread, and the movable cam plate the other end is connected on the clutch separation dish, and release bearing is arranged among the described separator disk.When operation gear shift pedal 10 was realized shift, gear shift pedal 10 was by driving variable-speed shaft 11 rotations.Variable-speed shaft 11 drive shifts are dialled plate 9 front and back and are turned an angle, and shift is dialled plate 9 front and back and stirred 3 rotations of movable cam plate.When rotate movable cam plate 3 front and back, can drive the roller 2b that is arranged in movable cam plate 3, detaching cam 1 groove 4 rotates, roller 2b rotates with movable cam plate 3 and detaching cam 1 and produces the relative angle rotation, owing on movable cam plate 3 and detaching cam 1, be respectively arranged with groove 4, thereby realize producing the axial position height, make throw-out-of clutch and promote separator disk, realize the power cut function.
Although below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic rather than determinate; those of ordinary skill in the art is under enlightenment of the present utility model; under the prerequisite of the utility model aim and claim; can make multiple similar expression, such conversion all falls within the protection domain of the present utility model.
Claims (3)
1. clutch linkage, comprise detaching cam (1), belt wheel retainer (2), movable cam plate (3), it is characterized in that: described detaching cam (1) central authorities are provided with swivel nut (1a), described belt wheel retainer (2) and movable cam plate (3) are sleeved on the swivel nut (1a) successively, this belt wheel retainer (2) periphery is distributed with roller shaft (2a), this roller shaft (2a) is gone up kink roller (2b), described detaching cam (1) and each roller of movable cam plate (3) end face respective wheel retainer (2) (2b) all have groove (4), and described detaching cam (1) edge is provided with spline pin (5).
2. according to the described clutch linkage of claim 1, it is characterized in that: described detaching cam (1) edge has breaker slot (1b), and described spline pin (5) is positioned at breaker slot (1b).
3. according to the described clutch linkage of claim 1, it is characterized in that: described belt wheel retainer (2) periphery is evenly distributed with three roller shafts (2a), and the angle of kink between roller (2b) shaft axis on the roller shaft (2a) is 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200200599U CN201953855U (en) | 2011-01-21 | 2011-01-21 | Clutch separation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200200599U CN201953855U (en) | 2011-01-21 | 2011-01-21 | Clutch separation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201953855U true CN201953855U (en) | 2011-08-31 |
Family
ID=44497965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200200599U Expired - Fee Related CN201953855U (en) | 2011-01-21 | 2011-01-21 | Clutch separation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201953855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903039A (en) * | 2017-04-25 | 2017-06-30 | 清华大学深圳研究生院 | A kind of exciter |
| CN109083936A (en) * | 2018-08-09 | 2018-12-25 | 宁波华表机械制造有限公司 | A kind of triangular form clutch torque cam linkage device |
-
2011
- 2011-01-21 CN CN2011200200599U patent/CN201953855U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903039A (en) * | 2017-04-25 | 2017-06-30 | 清华大学深圳研究生院 | A kind of exciter |
| CN109083936A (en) * | 2018-08-09 | 2018-12-25 | 宁波华表机械制造有限公司 | A kind of triangular form clutch torque cam linkage device |
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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: 20110831 Termination date: 20140121 |