CN206938985U - Three-level linked braking system - Google Patents
Three-level linked braking system Download PDFInfo
- Publication number
- CN206938985U CN206938985U CN201720914131.XU CN201720914131U CN206938985U CN 206938985 U CN206938985 U CN 206938985U CN 201720914131 U CN201720914131 U CN 201720914131U CN 206938985 U CN206938985 U CN 206938985U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- transmission component
- braking
- crank
- rocker arm
- 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
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of three-level linked braking system, including service brake assembly (1), pull bar one (2), primary transmission component (3), pull bar two (4), secondary transmission component (5), pull bar three (6)；One end of pull bar one (2) is connected with service brake assembly (1), other end connection primary transmission component (3), one end connection primary transmission component (3) of pull bar two (4), other end connection secondary transmission component (5), one end of pull bar three (6) is connected with secondary transmission component (5), other end connection back axle brake rim brake rocker (18).The brake system is simple in construction, easy to operation, has no abnormal sound, and service life is long, brake return is good.
Description
Technical field
A kind of brake system is the utility model is related to, particularly a kind of three-level linked braking system.
Background technology
Three-wheeled electric vehicle at present, brake system used in four-wheel electric motor car are the brake system simply manufactured, are existed
The defects of intensity is weak, and brake abnormal sound, and appearance is coarse, service life is short, brake return difference.But if use automotive-type
The problem of then there is installation difficulty in brake system, be not easy to debug, and influence operating efficiency, and cost is higher.
The content of the invention
The purpose of this utility model is to provide a kind of three-level linked braking system, and the brake system is simple in construction, is easy to
Operation, has no abnormal sound, and service life is long, brake return is good.
To achieve the above object, the technical solution adopted in the utility model is：A kind of three-level linked braking system, including pin
Brake assembly, pull bar one, primary transmission component, pull bar two, secondary transmission component, pull bar three；One end of pull bar one and service brake assembly
Connection, other end connection primary transmission component, one end connection primary transmission component of pull bar two, other end connection secondary transmission group
Part, one end of pull bar three are connected with secondary transmission component, other end connection back axle brake rim brake rocker.
Further, the pull bar one includes regulating bolt one, stay rod pin one, pad one, pull bar main shaft one and defining flange
One, the pull bar main shaft one is L-type structure, is divided into short end and long end, and the short end of the pull bar main shaft one is provided with split pin one,
After being provided with defining flange in the middle part of the long end of pull bar main shaft one, then pad one, spring one, stay rod pin one are arranged with successively and is adjusted
Bolt one is saved, the stay rod pin one can be along the axial movement of pull bar main shaft one, and the pull bar one is by split pin one and pad one
It is assembled on service brake assembly mounting hole, stay rod pin one passes through the short rocker arm| crank one of primary transmission component will by regulating bolt one
Pull bar one is connected with primary transmission component.
Further, stop collar one, fixed mount, braking distributing shaft one, service brake are additionally provided with the primary transmission component in flakes,
The middle part of the braking distributing shaft one is provided with short rocker arm| crank one, and short rocker arm| crank one is spacing by stop collar one, described solid
It is sheet U-shape structure to determine frame, and two external parts of fixed mount are relatively set with mounting hole, and short rocker arm| crank is set in by mounting hole
One both sides, the both sides of the short rocker arm| crank one and are also provided with stop collar positioned at the both ends of braking distributing shaft, described short to shake
Arm crank one can be arranged on frame panel along the braking radial rotary of distributing shaft one, the fixed mount.
Further, the pull bar two is identical with the structure of pull bar one, including regulating bolt two, stay rod pin two, spring two, pad
Piece two, split pin two, pull bar main shaft two and defining flange two, the short end of the pull bar two and the service brake of primary transmission component are in flakes
Connection, the long end of pull bar two are assembled to the short rocker arm| crank two of secondary transmission component both ends setting by split pin two and pad two
On.
Further, the secondary transmission component is additionally provided with short rocker arm| crank three, braking distribution bracing strut, braking distributing shaft
2nd, stop collar two, the middle part of braking distributing shaft two is separated by a distance to be respectively arranged with two braking distribution bracing struts, braking
It is spacing by stop collar two to distribute bracing strut, the short rocker arm| crank two is two, respectively positioned at the outer of braking distribution bracing strut
Side and the both ends for being arranged on braking distributing shaft two, between the short rocker arm| crank two and braking distribution bracing strut of the either end,
It is provided with short rocker arm| crank three.
Further, the pull bar three is identical with the structure of pull bar one, including regulating bolt three, stay rod pin three, spring three, pad
Piece three, split pin three, pull bar main shaft three and defining flange three, the long end of the pull bar three are connected with short rocker arm| crank two, pull bar
Three short end is assembled on back axle brake rim brake rocker by split pin three and pad three, primary transmission component, secondary transmission
Component distributes bracing strut by service brake assembly relative brake and rotated simultaneously, and the quantity of the pull bar three is two.
Further, the service brake assembly is provided with brake system, parking system and brake power-off system, the service brake assembly
It is assemblied in by service brake assembly installing plate on vehicle installing plate.
The beneficial effects of the utility model are：The brake system is simple in construction, easy to operation, has no abnormal sound, and uses the longevity
Life is long, brake return is good；Service brake brakes, parking system, circuit breaking protective system integrated setting, are effectively improved enterprise
Operating efficiency, reduce the production cost of enterprise.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation of service brake assembly,
Fig. 3 is the structural representation of primary transmission component,
Fig. 4 is Fig. 3 top view,
Fig. 5 is the structural representation of secondary transmission component,
Fig. 6 is the structural representation of pull bar one,
Fig. 7 is the structural representation of pull bar two,
Fig. 8 is the structural representation of pull bar three,
In figure, 1. service brake assemblies, 2. pull bars one, 2-1. regulating bolts one, 2-2. stay rod pins one, 2-3. springs one, 2-4.
Pad one, 2-5. pull bars main shaft one, 2-6. split pins one, 2-7. defining flanges one, 3. primary transmission components, 4. pull bars two, 4-
1. regulating bolt two, 4-2. stay rod pins two, 4-3. springs two, 4-4. pads two, 4-5. pull bars main shaft two, 4-6. split pins two,
4-7. defining flanges two, 5. secondary transmission components, 6. pull bars three, 6-1. regulating bolts three, 6-2. stay rod pins three, 6-3. springs
Three, 6-4. pad three, 6-5. pull bars main shaft three, 6-6. split pins three, 6-7. defining flanges three, 7. brake power-off systems, 8. stay
Car system, 9. brake system, 10. short rocker arm| cranks one, 10-2. short rocker arm|s crank two, 10-3. short rocker arm|s crank three, 11. brakings
Distribute bracing strut, 12. braking distributing shafts two, 13. stop collars one, 13-1. stop collars two, 14. fixed mounts, 15. braking distributing shafts
One, 16. service brakes in flakes, 17. vehicle installing plates, 18. brake rockers.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-Figure 8, the technical solution adopted in the utility model is：A kind of three-level linked braking system, including pin
Brake assembly 1, pull bar 1, primary transmission component 3, pull bar 24, secondary transmission component 5, pull bar 36；One end of pull bar 1 and pin
Brake assembly 1 connects, other end connection primary transmission component 3, one end connection primary transmission component 3 of pull bar 24, other end connection
Secondary transmission component 5, one end of pull bar 36 are connected with secondary transmission component 5, other end connection back axle brake rim brake rocker
18。
Further, the pull bar 1 includes the 2-1 of regulating bolt one, the 2-2 of stay rod pin one, the 2-4 of pad one, pull bar main shaft one
2-5 and the 2-7 of defining flange one, the pull bar main shaft are L-type structure, are divided into short end and long end, the short end of the pull bar main shaft 2-5
The 2-6 of split pin one is provided with, after being provided with defining flange 2-7 in the middle part of the 2-5 of pull bar main shaft one long end, then is arranged with pad successively
The 2-4 of piece one, the 2-3 of spring one, the 2-2 of stay rod pin one and regulating bolt one 2-1, the 2-2 of stay rod pin one can be along pull bar main shafts one
2-5 axial movement, the pull bar 1 are assembled on the mounting hole of service brake assembly 1 by the 2-6 of split pin one and the 2-4 of pad one, pull bar
The 2-2 of pin one through primary transmission component 3 short rocker arm| crank 1 by the 2-1 of regulating bolt one by pull bar 1 and primary transmission
Component 3 connects；Pull bar 1 is assembled on service brake assembly mounting hole by the 2-6 of split pin one and the 2-4 of pad one, through bottom plate and two
Level transmission component 5 penetrates pull bar 1 successively by the 2-4 of pad one, the 2-3 of spring one, then loads primary transmission group by the 2-2 of stay rod pin one
In the pilot hole of part short rocker arm| crank 10, the 2-5 of pull bar one is allowed to be tightened together through the 2-2 of stay rod pin one by the 2-1 of regulating bolt one,
Further, stop collar 1, fixed mount 14, braking distributing shaft 1, pin are additionally provided with the primary transmission component 3
Stop in flakes 16, the middle part of the braking distributing shaft 1 is provided with short rocker arm| crank 1, and short rocker arm| crank 1 is by spacing
Cover one 13 spacing, the fixed mount 14 is sheet U-shape structure, and two external parts of fixed mount 14 are relatively set with mounting hole, passed through
Mounting hole is set in the both sides of short rocker arm| crank 1, both sides of the short rocker arm| crank 1 and positioned at the two of braking distributing shaft
End is also provided with stop collar 13, and the short rocker arm| crank 1 can be along the braking radial rotary of distributing shaft 1, the fixed mount
14 are arranged on frame panel.
Further, the pull bar 24 is identical with the structure of pull bar 1, including the 4-1 of regulating bolt two, the 4-2 of stay rod pin two,
The 4-3 of spring two, the 4-4 of pad two, the 4-6 of split pin two, the 4-5 of pull bar main shaft two and the 4-7 of defining flange two, the pull bar 24 it is short
End 16 is connected in flakes with the service brake of primary transmission component 3, and the long end of pull bar 24 is assembled to by the 4-6 of split pin two and the 4-4 of pad two
On the 10-2 of short rocker arm| crank two that the both ends of secondary transmission component 5 are set.
Further, the secondary transmission component 5 is additionally provided with the 10-3 of short rocker arm| crank three, braking distribution bracing strut 11, braking
Distributing shaft 2 12, the 13-1 of stop collar two, the braking distributing shaft 2 12 are provided with two braking distribution bracing struts 11, braking distribution
Bracing strut 11 is spacing by the 13-1 of stop collar two, and the 10-2 of short rocker arm| crank two is two, respectively positioned at braking distributing shaft branch
The outside of frame 11 and the both ends for being arranged on braking distributing shaft 2 12, the 10-2 of short rocker arm| crank two of the either end and braking point
With between bracing strut 11, being provided with the 10-3 of short rocker arm| crank three.
Further, the pull bar 36 is identical with the structure of pull bar 1, including the 6-1 of regulating bolt three, the 6-2 of stay rod pin three,
The 6-3 of spring three, the 6-4 of pad three, the 6-6 of split pin three, the 6-5 of pull bar main shaft three and the 6-7 of defining flange three, the number of the pull bar 36
Measure as two, the long end of described two pull bars 36 is connected with two 10-3 of short rocker arm| crank two respectively, two pull bars 36 it is short
End is assembled on back axle brake rim brake rocker 18 by the 6-6 of split pin three and the 6-4 of pad three, and primary transmission component 3, two level pass
Dynamic component 5 distributes bracing strut 11 by the relative brake of service brake assembly 1 and rotated simultaneously.
Further, the service brake assembly 1 is provided with brake system 9, parking system 8 and brake power-off system 7, the service brake
Assembly 1 is assemblied on vehicle installing plate 17 by service brake assembly installing plate.
Workflow of braking and principle：When stepping on service brake assembly 9 and riding, pull bar 1 can move relatively upward, and at this moment one
The drive of the pulling force of 10 tension member of short rocker arm| crank 1 on level transmission component 3 moves up, while primary transmission component service brake connects
Piece 16 pulls pull bar 24 to move forward, and drives pull bar 36 to move forward by secondary transmission component 5, at this moment pull bar 36 can be drawn
Dynamic rear-axle rocker arm 18 moves forward, and now just generates brake effect, how much is stopped by the movement of service brake assembly foot-operated 9 to adjust
Car effect.
Parking workflow and principle：Service brake assembly foot-operated 9 is stepped on when parking, when preventing vehicle from being moved by external force,
Turn down parking system 8 to be stuck in the keyway of pedal, unclamp and ride, thus realize parking effect.Again when a vehicle is started, step on
Leftover bits and pieces brake assembly foot-operated 9, turns up parking system 8, now braking effect will be cancelled.
Claims (7)
1. a kind of three-level linked braking system, it is characterised in that including service brake assembly (1), pull bar one (2), primary transmission component
(3), pull bar two (4), secondary transmission component (5), pull bar three (6)；One end of pull bar one (2) is connected with service brake assembly (1), another
End connection primary transmission component (3), one end connection primary transmission component (3) of pull bar two (4), other end connection secondary transmission group
Part (5), one end of pull bar three (6) are connected with secondary transmission component (5), other end connection back axle brake rim brake rocker (18).
2. a kind of three-level linked braking system according to claim 1, it is characterised in that the pull bar one (2) includes adjusting
Bolt one (2-1), stay rod pin one (2-2), pad one (2-4), pull bar main shaft one (2-5) and defining flange one (2-7) are saved, it is described
Pull bar main shaft one is L-type structure, is divided into short end and long end, and the short end of the pull bar main shaft one (2-5) is provided with (2- of split pin one
6) after defining flange one (2-7), is provided with the middle part of the long end of pull bar main shaft one (2-5), then (the 2- of pad one is arranged with successively
4), spring one (2-3), stay rod pin one (2-2) and regulating bolt one (2-1), the stay rod pin one (2-2) can be along pull bar main shafts
One (2-5) axial movement, the pull bar one (2) are assembled to service brake assembly (1) by split pin one (2-6) and pad one (2-4)
On mounting hole, the short rocker arm| crank one (10) of stay rod pin one (2-2) through primary transmission component (3) passes through (2- of regulating bolt one
1) pull bar one (2) is connected with primary transmission component (3).
A kind of 3. three-level linked braking system according to claim 1, it is characterised in that the primary transmission component (3)
On be additionally provided with stop collar one (13), fixed mount (14), braking distributing shaft one (15), service brake in flakes (16), the braking distributing shaft
Short rocker arm| crank one (10) is provided with the middle part of one (15), short rocker arm| crank one (10) is spacing by stop collar one (13), described
Fixed mount (14) is sheet U-shape structure, and two external parts of fixed mount (14) are relatively set with mounting hole, are set in by mounting hole
The both sides of short rocker arm| crank one (10), the both sides of the short rocker arm| crank one (10) and positioned at braking distributing shaft both ends also install
Limited location covers one (13), and the short rocker arm| crank one (10) can be along braking distributing shaft one (15) radial rotary, the fixed mount
(14) it is arranged on frame panel.
4. a kind of three-level linked braking system according to claim 1, it is characterised in that the pull bar two (4) and pull bar
The structure of one (2) is identical, including regulating bolt two (4-1), stay rod pin two (4-2), spring two (4-3), pad two (4-4), opens
Mouth pin two (4-6), pull bar main shaft two (4-5) and defining flange two (4-7), short end and the primary transmission group of the pull bar two (4)
(16) connect the service brake of part (3) in flakes, and the long end of pull bar two (4) is assembled to two level by split pin two (4-6) and pad two (4-4)
On the short rocker arm| crank two (10-2) that transmission component (5) both ends are set.
A kind of 5. three-level linked braking system according to claim 1, it is characterised in that the secondary transmission component (5)
Short rocker arm| crank three (10-3), braking distribution bracing strut (11), braking distributing shaft two (12), stop collar two (13-1) are additionally provided with,
It is separated by a distance in the middle part of the braking distributing shaft two (12) to be respectively arranged with two braking distribution bracing struts (11), braking distribution
Bracing strut (11) is spacing by stop collar two (13-1), and the short rocker arm| crank two (10-2) is two, respectively positioned at braking point
Outside with bracing strut (11) and the both ends for being arranged on braking the distributing shaft 2 12, (10- of short rocker arm| crank two of the either end
2) between braking distribution bracing strut (11), it is provided with short rocker arm| crank three (10-3).
6. a kind of three-level linked braking system according to claim 1, it is characterised in that the pull bar three (6) and pull bar
The structure of one (2) is identical, including regulating bolt three (6-1), stay rod pin three (6-2), spring three (6-3), pad three (6-4), opens
Mouth pin three (6-6), pull bar main shaft three (6-5) and defining flange three (6-7), long end and the short rocker arm| crank of the pull bar three (6)
Two (10-2) connections, the short end of pull bar three (6) are assembled to back axle brake drum brake by split pin three (6-6) and pad three (6-4)
On car rocking arm (18), primary transmission component (3), secondary transmission component (5) distribute bracing strut by service brake assembly (1) relative brake
(11) rotate simultaneously, the quantity of the pull bar three (6) is two.
7. a kind of three-level linked braking system according to claim 1 or 6, it is characterised in that on the service brake assembly (1)
Installed provided with brake system (9), parking system (8) and brake power-off system (7), the service brake assembly (1) by service brake assembly
Plate is assemblied on vehicle installing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720914131.XU CN206938985U (en) | 2017-07-26 | 2017-07-26 | Three-level linked braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720914131.XU CN206938985U (en) | 2017-07-26 | 2017-07-26 | Three-level linked braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206938985U true CN206938985U (en) | 2018-01-30 |
Family
ID=61370056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720914131.XU Expired - Fee Related CN206938985U (en) | 2017-07-26 | 2017-07-26 | Three-level linked braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206938985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281885A (en) * | 2018-03-19 | 2019-09-27 | 山东牛电汽车科技有限公司 | Integrated braking system |
-
2017
- 2017-07-26 CN CN201720914131.XU patent/CN206938985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281885A (en) * | 2018-03-19 | 2019-09-27 | 山东牛电汽车科技有限公司 | Integrated braking system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201891745U (en) | Locking structure of axle hub bearing | |
| CN206938985U (en) | Three-level linked braking system | |
| CN201784445U (en) | Electric automobile driving motor assembly installation mechanism | |
| CN202413761U (en) | Brake pedal assembly | |
| CN103693071B (en) | A kind of hand brake device being arranged on railway hopper car underframe | |
| CN201665141U (en) | Balance shaft assembly of balance suspension | |
| CN201670680U (en) | Brake device of elevator tractor | |
| CN202029836U (en) | Motorcycle rear disc-brake hydraulic mechanism | |
| CN101209650B (en) | Car rear axle semi-axis structure | |
| CN201405932Y (en) | Chassis frame structure of passenger car | |
| CN102303592A (en) | Full-automatic braking and balancing combined device of trailer | |
| CN204978613U (en) | Optional double lever brake pedal structure | |
| CN201140652Y (en) | Rear drive axle differential axle of vehicle | |
| CN204452419U (en) | The interlocking system of a kind of parking brake and service brake one | |
| CN104149574B (en) | Rear lift shaft assembly | |
| CN201400275Y (en) | Rear brake external pedal mechanism of motor tricycle | |
| CN208714844U (en) | Commercial vehicle rear axle crossbeam assembly | |
| CN101108643A (en) | Post-braking system of motorcycle | |
| CN105443617B (en) | The attachment structure of rail traffic vehicles wheel dress formula brake disc | |
| CN106042876A (en) | Driving device of AGV | |
| CN101683962A (en) | Mechanical brake | |
| CN203496868U (en) | Braking device and motor vehicle | |
| CN202413341U (en) | Split suspension device | |
| CN206231533U (en) | A kind of vibration-damping bicycle component and its bicycle | |
| CN208731159U (en) | A kind of four-wheel motor-cycle for travelling front suspension |
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: 20180130 Termination date: 20180726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |