CN206386425U - A kind of castellated bi-directional braking clutch - Google Patents
A kind of castellated bi-directional braking clutch Download PDFInfo
- Publication number
- CN206386425U CN206386425U CN201720089717.7U CN201720089717U CN206386425U CN 206386425 U CN206386425 U CN 206386425U CN 201720089717 U CN201720089717 U CN 201720089717U CN 206386425 U CN206386425 U CN 206386425U
- Authority
- CN
- China
- Prior art keywords
- driving link
- linkage block
- lock pin
- driven member
- slotted eye
- 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 provides a kind of castellated bi-directional braking clutch, the one-way driving mechanism that is used in its existing hybrid electric vehicle gearshift case is complicated, the high low-response of cost, without buffering and the relatively low technical problem of transmission efficiency, it is provided with driving link, driven member and gear ring, driving link and driven member cooperate and in gear ring, driving link is provided with linkage block, driven member is provided with linkage block groove, and linkage block is in the linkage block groove and the circumferencial direction length of linkage block groove is more than the circumferencial direction length of linkage block；Driven member, which is provided with latch groove, latch groove, is provided with latch；Latch one end is provided with lock tooth, and the other end, which is provided with lock pin, driving link, is additionally provided with lock pin slotted eye, and lock pin is located in lock pin slotted eye；Lock pin slotted eye is more than low level and the distance at driving link center provided with high-order and low level, the high-order distance with driving link center, and the utility model can be widely used for system of vehicle transmission.
Description
Technical field
The utility model is related to a kind of clutch, more particularly, to a kind of for castellated two-way in hybrid power system
Brake coupling.
Background technology
The one-way driving mechanism that is used in hybrid electric vehicle gearshift case at present, be mostly using electromagnetic clutch or
Unilateral bearing, electromagnetic clutch is complicated, cost is high and low-response, and unilateral bearing is without buffering, the ability that withstands shocks and
Can only unidirectional locking, transmission efficiency is relatively low.
The content of the invention
The utility model aiming at the one-way driving mechanism that is used in existing hybrid electric vehicle gearshift case it is complicated,
The high low-response of cost, without buffering and the relatively low technical problem of transmission efficiency, there is provided a kind of simple in construction, cost low-response is fast, slow
Rush good and transmission efficiency the castellated bi-directional braking clutch of effect.
Therefore, the utility model is provided with driving link, driven member and gear ring, driving link and driven member cooperate and are located at
In gear ring, driving link is provided with linkage block, and driven member is provided with linkage block groove, linkage block in the linkage block groove and linkage block groove circle
Circumferential direction length is more than the circumferencial direction length of linkage block；Driven member, which is provided with latch groove, latch groove, is provided with latch；Lock
Stops one end is provided with lock tooth, and the other end, which is provided with lock pin, driving link, is additionally provided with lock pin slotted eye, and lock pin is located at locking cotter way
In hole；Lock pin slotted eye provided with high-order and low level, the high-order distance with driving link center be more than low level and driving link center away from
From.
Preferably, it is additionally provided with driving link in buffering slotted eye, buffering slotted eye and is provided with buffer spring；Spring catch is gone back on driven member
Plate, spring stop is located in buffering slotted eye.
Preferably, castellated bi-directional braking clutch is additionally provided with brake drum, and brake drum is fixedly connected with gear ring.
The utility model is simple in construction, cost is relatively low, pure mechanic structure fast response time, stable firm；Work as power
During normal delivery, spring can play cushioning effect well, and the ability that withstands shocks is strong, extends its service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is explosive view of the present utility model.
Symbol description in figure：
1. driving link；2. driven member；3. gear ring；4. driving link matrix；5. linkage block；6. linkage block groove；7. buffer slotted eye；
8. lock pin slotted eye；9. buffer spring；10. spring stop；11. latch groove；12. latch；13. lock tooth；14. lock pin；
15. active gear ring；16. driven member matrix；17. brake drum；18. low level；19. it is high-order.
Embodiment
Describe embodiment of the present utility model in detail with reference to the accompanying drawings.
As depicted in figs. 1 and 2, the utility model is provided with driving link 1, driven member 2 and gear ring 3, driving link 1 and driven member 2
Cooperate and in gear ring 3.
Driving link 1 is provided with driving link matrix 4, and driving link matrix 4 is discoid, and its periphery is equally distributed provided with 3
Along its circumferencial direction provided with three equally distributed linkage block grooves 6 on motion block 5, driven member 2, linkage block 5 is in linkage block groove 6
And the circumferential length of linkage block groove 6 is more than the circumferential length of linkage block 5.
On driving link matrix 43 buffering slotted eyes 7 and 3 lock pin slotted eyes 8, dashpot are uniformly provided with along its circumferencial direction
Hole 7 and lock pin slotted eye 8 are spaced, and buffer spring 9 is provided with buffering slotted eye 7.It is uniform along its circumferencial direction on driven member 2
Provided with 3 spring stops 10, spring stop 10 is located in buffering slotted eye 7, spacing for being carried out to buffer spring 9.Driving link base
The centre of body 4 is additionally provided with active gear ring 15, and active gear ring 15 is used to be connected with power output shaft.
Driven member 2 is provided with driven member matrix 16, and driven member matrix 16 is discoid, and its periphery is equally distributed provided with 3
Latch 12 is provided with latch groove 11, latch groove 11.The one end of latch 12 is provided with lock pin provided with lock tooth 13, the other end
14, lock pin 14 is located in lock pin slotted eye 8, and lock pin slotted eye 8 is provided with the low level 18 and distance nearer apart from the center of driving link 1
The high position 19 of driving link center farther out, i.e. a high position 19 and the distance at the center of driving link 1 be more than low level 18 and the center of driving link 1 away from
From.Lock tooth 13 can be engaged with the tooth of the inner circumferential of gear ring 3.
The utility model is additionally provided with brake drum 17, and brake drum 17 is bolted to connection with gear ring 3.Brake drum 17 and tooth
Circle 3 can also be in be wholely set.
The course of work of the present utility model is illustrated below.
Power is passed to driving link 1 by power input shaft by active gear ring 15, when driving link 1 is rotated clockwise, by
In position-limiting action of the spring stop 10 to buffer spring 9, linkage block 5 is compressed to buffer spring 9, serves and buffer well
Effect.Meanwhile, lock pin slotted eye 8 can also be rotated clockwise, because lock pin slotted eye 8 is provided with low level 18 and a high position 19 and lock pin
14 are limited in lock pin slotted eye 8, so the rotation of lock pin slotted eye 8 can cause lock pin 14 to drive latch 12 from a high position
19 move to low level 18, that is, the inner circumferential tooth for locking tooth 13 and gear ring 3 departs from gradually.When the linkage block 5 and linkage block groove 2 of driving link 1
Right inwall when being in contact, lock tooth 13 is completely disengaged from gear ring 3, and the drive driven member 2 of driving link 1 is rotated together, is outputed power.
When driving link 1 is rotated in an anti-clockwise direction, lock pin slotted eye 8 is rotated in an anti-clockwise direction so that lock pin 14 drives
Latch 12 is moved from low level 18 to a high position 19, and internal tooth of the lock tooth 13 gradually with gear ring 3 is meshed, due to gear ring 3 and braking
Drum 17 is fixed, so transmission stops.Power can also realize locking and braking function when being inputted from driven member 2.
Only as described above, only specific embodiment of the utility model, when the utility model can not be limited with this
The scope of implementation, therefore the displacement of its equivalent assemblies, or the equivalent variations made according to the utility model scope of patent protection and modification,
It all should still belong to the category that the utility model claims are covered.
Claims (3)
1. a kind of castellated bi-directional braking clutch, it is provided with driving link, driven member and gear ring, driving link and the driven member phase
Mutually coordinate and in gear ring, it is characterized in that the driving link is provided with linkage block, the driven member is provided with linkage block groove, described
Linkage block is in the linkage block groove and the circumferencial direction length of the linkage block groove is more than the circumferencial direction of the linkage block
Length；The driven member, which is provided with latch groove, the latch groove, is provided with latch；Described latch one end is provided with lock tooth,
The other end, which is provided with lock pin, the driving link, is additionally provided with lock pin slotted eye, and the lock pin is located in the lock pin slotted eye；
The lock pin slotted eye is provided with high-order and low level, and the high-order distance with driving link center is more than in the low level and driving link
The distance of the heart.
2. castellated bi-directional braking clutch according to claim 1, it is characterised in that be additionally provided with the driving link slow
Buffer spring is provided with jet-bedding hole, the buffering slotted eye；Spring stop is gone back on the driven member, the spring stop is located at described
Buffer in slotted eye.
3. castellated bi-directional braking clutch according to claim 2, it is characterised in that be additionally provided with brake drum, the braking
Drum is fixedly connected with the gear ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089717.7U CN206386425U (en) | 2017-01-20 | 2017-01-20 | A kind of castellated bi-directional braking clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089717.7U CN206386425U (en) | 2017-01-20 | 2017-01-20 | A kind of castellated bi-directional braking clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386425U true CN206386425U (en) | 2017-08-08 |
Family
ID=59494437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720089717.7U Expired - Fee Related CN206386425U (en) | 2017-01-20 | 2017-01-20 | A kind of castellated bi-directional braking clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263192A (en) * | 2017-10-24 | 2018-07-10 | 广西玉柴机器股份有限公司 | A kind of hybrid power system |
-
2017
- 2017-01-20 CN CN201720089717.7U patent/CN206386425U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263192A (en) * | 2017-10-24 | 2018-07-10 | 广西玉柴机器股份有限公司 | A kind of hybrid power system |
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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 |
Granted publication date: 20170808 Termination date: 20220120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |