CN209294281U - A kind of one-way clutch mechanism - Google Patents
A kind of one-way clutch mechanism Download PDFInfo
- Publication number
- CN209294281U CN209294281U CN201822040230.7U CN201822040230U CN209294281U CN 209294281 U CN209294281 U CN 209294281U CN 201822040230 U CN201822040230 U CN 201822040230U CN 209294281 U CN209294281 U CN 209294281U
- Authority
- CN
- China
- Prior art keywords
- connector
- isolator
- way clutch
- clutch mechanism
- conical 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.)
- Expired - Fee Related
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to a kind of one-way clutch mechanisms, the one-way clutch mechanism has the isolator and driver being separately mounted in two transmission carriers, driver has pushing body and connector, pushing body is based on getting rid of block clutch principle promotion connector, keep connector mobile and connect isolator, reaches two transmission carriers and be connected by power.The utility model structure is simple, pushes connector by getting rid of block clutch principle, keeps connector mobile and connect isolator, reach two transmission carriers to be connected by power, speed Control, clutch is stable, reliable, the fluid drive suitable for motor vehicle, three-wheel or four-wheel electric motor car.
Description
Technical field
The utility model relates to transmission mechanism technical fields, more particularly, to a kind of one-way clutch mechanism.
Background technique
One-way clutch mechanism according to there are many clutch modes point, is surpassed for connecting and separating between two transmission carriers
More clutch is then one of them, can be used for movement mechanism shift.When by top gear shift to low gear, since output shaft just takes off
From high gear, so output shaft still has a higher revolving speed, therefore after output shaft is connect with low-speed gear, to make
There is an identical speed output shaft just to be needed to have a moderating process for output shaft and low-speed gear, and otherwise output shaft will be anti-
To drive low-speed gear rotation, or low-speed gear appearance is made to beat tooth phenomenon, is impacted to be formed to gear, damage gear rapidly
Bad, therefore, it is necessary to existing there is mono-directional overrun clutch structure to be further improved.
Summary of the invention
The purpose of the utility model is to overcome the defect of the prior art, a kind of one-way clutch mechanism is provided, speed Control,
Clutch is stable, reliable.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of one-way clutch mechanism, the one-way clutch mechanism have the isolator that is separately mounted in two transmission carriers and
Driver, driver have pushing body and connector, and pushing body is based on getting rid of block clutch principle promotion connector, keep connector mobile
And isolator is connected, reach two transmission carriers and is connected by power.
Above scheme is further: the isolator is unilateral bearing form, and isolator and connector are that taper-face contact connects
It connects, isolator has interior annular conical surface, and connector has outer ring conical surface, and outer ring conical surface is mobile to reach two in conjunction with interior annular conical surface
Transmission carrier is connected by power.
Above scheme is further: the connector promotes one end of connection isolator to have compressed spring support top.
Above scheme is further: the isolator is by beat building block, fixed bracket, first end cover and second end cover structure
At beat building block is column and relies on fixed bracket annular arranged for interval, and first end cover and second end cover are separately positioned on beat
The two ends of building block.
The utility model structure is simple, pushes connector by getting rid of block clutch principle, keeps connector mobile and connects unidirectional
Device is reached two transmission carriers and is connected by power, speed Control, and clutch is stable, reliable, is suitable for motor vehicle, three-wheel or four-wheel
The fluid drive of electric vehicle.
Detailed description of the invention:
Attached drawing 1 is the utility model one example structure schematic diagram；
Attached drawing 2 is the isolator structure schematic diagram of Fig. 1 embodiment；
Attached drawing 3 is the overlooking structure diagram of Fig. 2 embodiment.
Specific embodiment:
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
It should be noted that term " on ", "lower", "left", "right", "vertical", " water in the description of the present invention,
It is flat ", "inner", the direction of instructions such as "outside" or the term of positional relationship be direction based on the figure or positional relationship, this is only
It is merely for convenience of describing, rather than indication or suggestion described device or element must have a particular orientation, with specific side
Position construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third ",
" the 4th " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
It refering to fig. 1, is the preferred embodiment schematic diagram of the utility model shown in 2,3, the utility model is related a kind of unidirectional
Clutch, the one-way clutch mechanism have the isolator 1 and driver 2 being separately mounted in two transmission carriers, driver 2
With pushing body 21 and connector 22, pushing body 21 is based on getting rid of block clutch principle promotion connector 22, keeps connector 22 mobile simultaneously
Isolator 1 is connected, reaches two transmission carriers and is connected by power.
Shown in Fig. 1,2,3, further, the isolator 1 of the present embodiment is unilateral bearing form, isolator 1 and connector
22 be taper-face contact connection, and isolator 1 has interior annular conical surface 11, and connector 22 has outer ring conical surface 221, outer ring conical surface 221
Movement is reached two transmission carriers and is connected by power in conjunction with interior annular conical surface 11.Conical surface connection, contact surface is big, and clutch is stable, reliable.
The connector 22 promotes one end of connection isolator 1 to have 23 support top of compressed spring, and under normality, compressed spring 23 makes connector 22
It is separated with isolator 1.The present embodiment is further, and the isolator 1 is by beat building block 12, fixed bracket 13, first end cover 14
And second end cover 15 is constituted, beat building block 12 is column and fixed 13 annular space of bracket is relied on to arrange, first end cover 14 and the
Two end caps 15 are separately positioned on the two ends of beat building block 12, and the peripheral side of beat building block 12 is additionally provided with fixed spring-pulling ring 16.It should
Structure is simple, facilitates production, increases clutch function on the basis of being able to achieve existing unilateral bearing working principle
Shown in Fig. 1, the utility model can be used for the fluid drive of motor vehicle, three-wheel or four-wheel electric motor car, and two transmissions carry
Body is input gear 3 and power output shaft 4 respectively, and isolator 1 is mounted in the inside groove of input gear 3, isolator 1 and input tooth
The face that wheel 3 combines can be the conical surface or face directly.Driver 2 is assembled on power output shaft 4, and power output shaft 4 is through input
Inside gear 3, pushing body 21 follows power output shaft 4 to rotate, when the revolving speed of power output shaft 4 is promoted and reaches certain revolving speed,
Pushing body 21 pushes connector 22 using principle is thrown away, moves axially connector 22 along power output shaft 4, so that connector 22
The mobile interior annular conical surface 11 for being integrated to isolator 1 of outer ring conical surface 221, reach input gear 3 and 4 power of power output shaft connect
It connects.At this moment, outer power can be transmitted on power output shaft 4 by input gear 3, taper-face contact be advantageous in that isolator 1 with
Connector 22 be separately detached from conjunction with when increase contact working face, promote service performance and service life.
The utility model structure is simple, pushes connector by getting rid of block clutch principle, keeps connector mobile and connects unidirectional
Device is reached two transmission carriers and is connected by power, speed Control, and clutch is stable, reliable.
Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence
In the case of, those skilled in the art work as can make various corresponding changes and modifications, but these according to the utility model
Corresponding changes and modifications all should belong to the protection scope of the utility model.
Claims (4)
1. a kind of one-way clutch mechanism, it is characterised in that: the one-way clutch mechanism, which has, to be separately mounted in two transmission carriers
Isolator (1) and driver (2), driver (2) have pushing body (21) and connector (22), pushing body (21) be based on get rid of block
Clutch principle pushes connector (22), keeps connector (22) mobile and connects isolator (1), reaches two transmission carrier power and connects
It connects.
2. a kind of one-way clutch mechanism according to claim 1, it is characterised in that: the isolator (1) is unilateral bearing
Form, isolator (1) are that taper-face contact is connect with connector (22), and isolator (1) has interior annular conical surface (11), and connector
(22) there are outer ring conical surface (221), outer ring conical surface (221) is mobile to reach two transmission carrier power in conjunction with interior annular conical surface (11)
Connection.
3. a kind of one-way clutch mechanism according to claim 1 or 2, it is characterised in that: the connector (22), which promotes, to be connected
There is compressed spring (23) support top in the one end for connecing isolator (1).
4. a kind of one-way clutch mechanism according to claim 2, it is characterised in that: the isolator (1) is by beat building block
(12), fixed bracket (13), first end cover (14) and second end cover (15) are constituted, and beat building block (12) is column and relies on fixation
Bracket (13) annular space arrangement, first end cover (14) and second end cover (15) are separately positioned on the both ends of beat building block (12)
Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040230.7U CN209294281U (en) | 2018-12-06 | 2018-12-06 | A kind of one-way clutch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040230.7U CN209294281U (en) | 2018-12-06 | 2018-12-06 | A kind of one-way clutch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209294281U true CN209294281U (en) | 2019-08-23 |
Family
ID=67657672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822040230.7U Expired - Fee Related CN209294281U (en) | 2018-12-06 | 2018-12-06 | A kind of one-way clutch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209294281U (en) |
-
2018
- 2018-12-06 CN CN201822040230.7U patent/CN209294281U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20201206 |