CN206038307U - Footboard power comprehensive properties test bench - Google Patents
Footboard power comprehensive properties test bench Download PDFInfo
- Publication number
- CN206038307U CN206038307U CN201620861775.2U CN201620861775U CN206038307U CN 206038307 U CN206038307 U CN 206038307U CN 201620861775 U CN201620861775 U CN 201620861775U CN 206038307 U CN206038307 U CN 206038307U
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- China
- Prior art keywords
- clutch
- pedal force
- performance test
- gear box
- bar
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- 238000012360 testing method Methods 0.000 title claims abstract description 14
- 238000011056 performance test Methods 0.000 claims description 16
- 238000005259 measurement Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000004088 simulation Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
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- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
The utility model relates to a footboard power comprehensive properties test bench, including rack and driving motor, the rack on be provided with driving motor, this driving motor's projecting shaft links to each other with the flywheel of the clutch of one end, the pressure disk portion of this clutch is connected with hydraulic release bearing, this hydraulic release bearing links to each other with the pdeal mechanism of rack one side, the rack on still install the gearbox, the one end and the hydraulic shaft of this gearbox hold the axial and link to each other, the other end output shaft of gearbox have brake assembly, hydraulic release bearing on install test module. The utility model discloses simple structure, it is small, convenient operation, clutch and hydraulic release bearing simple to operate are swift, can accurate simulation go out the separation point and the juncture of the clutch of the different motorcycle types and the different road surfaces condition, and also can measure and the analysis reachs the function curve between footboard power and the footboard displacement.
Description
Technical field
This utility model is related to automobile component performance test apparatus field, more particularly to a kind of pedal force combination property examination
Test platform.
Background technology
Clutch is important part in automobile, in the conventional technology, is to use shifting-fork type clutch mostly, but shift fork
Formula clutch components are more, high cost, maintenance are inconvenient, and using effect is bad, it is now mostly be using hydraulic pressure separating bearing come with from
Clutch matches, and hydraulic pressure separating bearing reduces the pressure of operation clutch pedal, drives more comfortable, and automatic regulating system is prolonged
Long life of clutch.
With the fast development of Vehicle Industry, people require also more and more higher, clutch pedal to vehicle drive comfortableness
A part for Jing often operations is needed as driver during traveling, measure the relation curve pair between pedal force and pedal displacement
It is significant to the feel of pedal and driver comfort in driver is lifted.
The comprehensive performance test bed testing procedure of traditional car load is loaded down with trivial details, and testing stand build is big and heavy, particularly to from
The replacing of clutch component and hydraulic pressure separating bearing is very inconvenient, and function is few, it is impossible to accurately test pedal force and pedal displacement
Between relation.
The content of the invention
It is comprehensive performance test bed that technical problem to be solved in the utility model is to provide a kind of pedal force, simple structure,
Small volume, it is easy to operate, clutch and hydraulic pressure separating bearing it is quick and easy for installation, different automobile types and difference can be gone out with accurate simulation
The burble point of the clutch of surface conditions and abutment, it is also possible to measure and analyze the letter drawn between pedal force and pedal displacement
Number curve.
This utility model solves the technical scheme adopted by its technical problem：Propose a kind of pedal force comprehensive performance test
Platform, including stand and motor, is provided with motor on described stand, the projecting shaft of the motor and one end from
The flywheel of clutch is connected, and the platen portion of the clutch is connected with hydraulic pressure separating bearing, the hydraulic pressure separating bearing and stand side
Pedal gear is connected, and is also equipped with change speed gear box on described stand, and one end of the change speed gear box is axially connected with fluid bearing, described
The other end output shaft of change speed gear box be connected with brake assemblies, test module is installed on described hydraulic pressure separating bearing.
Supplement as the one kind to technical scheme described in the utility model, described stand upper end has been mounted side by side slip
Seat and fixed seat, are provided with motor on described sliding seat, are provided with change speed gear box and brake assemblies in the fixed seat.
The vertically-mounted one end for having riser, described change speed gear box in upside one end of described fixed seat is arranged on riser.
Further, downside one end of described sliding seat is horizontally connected with screw mandrel, and one end of the screw mandrel passes through stand one
It is connected with handwheel after the fixed plate at end.
Further, the gearshift bar assembly being connected with change speed gear box is installed in described fixed seat.
Further, the output shaft of described motor is connected with clutch by shaft coupling.
Further, described brake assemblies include the braked wheel being connected with change speed gear box one end output shaft, the braked wheel
Both sides are symmetrically installed with brake bar, and the side of a wherein brake bar is provided with base, and on the base, lateral ends are vertically-mounted
There is electronic axle, the upper end of the electronic axle is connected with one end of braking fork, and the side of described electronic axle is disposed with lower end and bottom
Seat is connected, the measurement bar that is connected in the middle part of upper end and braking fork, near measurement bar brake bar upper end with brake the one of fork
End is rotatedly connected, and the upper end of another brake bar is connected with one end of braking fork by connecting rod, the inner side of described brake bar
Middle part is provided with the brake block for contacting cylindrical with braked wheel.
Further, the upper end of described measurement bar is connected with braking fork by extension bar, the side of described measurement bar
Scale panel is disposed with wall.
Further, the upper end of described stand slides laterally and is provided with preventing that clutch and hydraulic pressure separating bearing are covered
Shield.
Beneficial effect：It is comprehensive performance test bed that this utility model is related to a kind of pedal force, simple structure, small volume, operation
Conveniently, clutch and hydraulic pressure separating bearing are quick and easy for installation, can go out different automobile types with different surface conditions with accurate simulation
The burble point and binding site of clutch, it is also possible to measure and analyze the function curve drawn between pedal force and pedal displacement.
Description of the drawings
Fig. 1 is three-dimensional structure diagram of the present utility model；
Fig. 2 is front view structure figure of the present utility model；
Fig. 3 is side-looking broken section structure chart of the present utility model.
Diagram：1. stand；2. fixed seat；3. sliding seat；4. motor；5. riser；6. change speed gear box；7. brake assemblies；
8. shift gears bar assembly；10th, protective cover；11st, screw mandrel；12nd, shaft coupling 13, clutch；14th, hydraulic pressure separating bearing；15th, fixed plate；
71st, electronic axle；72nd, measurement bar；73rd, base；75th, brake block；76th, brake bar；77th, connecting rod；78th, brake fork.
Specific embodiment
With reference to specific embodiment, this utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than restriction scope of the present utility model.In addition, it is to be understood that in the content for having read this utility model instruction
Afterwards, those skilled in the art can be made various changes or modifications to this utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
As Figure 1-3, to be related to a kind of pedal force comprehensive performance test bed for embodiment of the present utility model, including stand
1 and motor 4, motor 4 is provided with described stand 1, the projecting shaft of the motor 4 and the clutch 13 of one end
Flywheel be connected, the platen portion of the clutch 13 is connected with hydraulic pressure separating bearing 14, the hydraulic pressure separating bearing 14 and 1 side of stand
Pedal gear 9 be connected, be also equipped with change speed gear box 6 on described stand 1, one end of the change speed gear box 6 is with fluid bearing 14 axially
It is connected, the other end output shaft of described change speed gear box 6 is connected with brake assemblies 7, is provided with described hydraulic pressure separating bearing 14
Test module.
Motor 4 in this patent provides stabilized (steady-state) speed, and 4 output shaft of motor is connected with coupling flywheel, it is considered to
The operating mode of starting stage clutch 13 and its supporting hydraulic pressure separating bearing 14 is tested to testing stand mainly, rotating speed is relatively low, can
Replace electromotor to simulate car load using the suitable direct current generator of power.
Different automobile types separation is simulated by the clutch pack and hydraulic pressure separating bearing 14 of installation and replacing different model
The operating mode of system, test module are matched with hydraulic pressure separating bearing 14.
The operating mode of different automobile types piece-rate system is simulated by the different gears of change variator.
Brake assemblies 7 are used for providing simulating vehicle road resistance square.
As a kind of embodiment of the present utility model, comprise the following steps that：
(1) clutch 13, hydraulic pressure separating bearing 14 and corresponding pedal gear is installed, while regulating brake assemblies 7
Braking moment；
(2) change speed gear box 6 hangs neutral, while making motor 4 switch on power, motor 4 starts to rotate, now clutch
13 are in idling conditions, and braked wheel is in locking state.
(3) pedal gear 9 is slowly stepped on, while trying to hang three gears, once gear can be hung up, records stepping on now at once
Plate stroke and pedal force (by corresponding measuring instrument records), this point are clutch separation point.
(4) lentamente release the pedal again, while observing braked wheel, once braked wheel starts to rotate, record at once now
Pedal travel and pedal force, this point are binding site.
(5) repeatedly measure, then average, you can draw.
(6), while measurement, corresponding pedal travel is also recorded in measuring apparatus with the curve data of pedal force.
(7) food preservation test data, close power supply, carry out lower battery of tests.By regulating brake torque and replacing clutch
Device 13, hydraulic pressure separating bearing 14 are simulating the piece-rate system operating mode of different road conditions, different automobile types, repeat the above steps.
Described 1 upper end of stand has been mounted side by side sliding seat 3 and fixed seat 2, is provided with driving electricity on described sliding seat 3
Machine 4, is provided with change speed gear box 6 and brake assemblies 7 in the fixed seat 2, can facilitate clutch and hydraulic pressure by the slip of sliding seat 3
The dismounting and installation of release bearing, and the slip of sliding seat 3 adapts to the clutch and hydraulic pressure separating bearing of different model.
The vertically-mounted one end for having riser 5, described change speed gear box 6 in upside one end of described fixed seat 2 is arranged on riser 5
On, install change speed gear box 6 stable firm, be also convenient for the connection of change speed gear box 6 and hydraulic pressure separating bearing.
Further, downside one end of described sliding seat 3 is horizontally connected with screw mandrel 11, and one end of the screw mandrel 11 passes through platform
It is connected with handwheel after the fixed plate 15 of 1 one end of frame, driving screw mandrel 11 to rotate by the handwheel of 11 one end of screw mandrel can make sliding seat 3
Move.
Further, the gearshift bar assembly 8 being connected with change speed gear box 6 is installed in described fixed seat 2, it is convenient to change speed gear box
6 carry out gear shift operation, the actual driving cycle of simulating vehicle.
Further, the output shaft of described motor 4 is connected with clutch 13 by shaft coupling 12.
Further, described brake assemblies 7 include the braked wheel 74 being connected with 6 one end output shaft of change speed gear box, the braking
The both sides of wheel 74 are symmetrically installed with brake bar 76, and the side of a wherein brake bar 76 is provided with base 73, outer on the base 73
Side one end is vertically-mounted electronic axle 71, and the upper end of the electronic axle 71 is connected with one end of braking fork 78, described electronic axle
71 side be disposed with lower end be connected with base 73, the measurement bar 72 that is connected in the middle part of upper end and braking fork 78, close measurement bar
The upper end of 72 brake bar 76 is rotatedly connected with one end of braking fork 78, the upper end of another brake bar 76 by connecting rod 77 with
One end of braking fork 78 is connected, and the middle inside of described brake bar 76 is provided with the braking for contacting cylindrical with braked wheel 74
Block 75.
When use, the upper end extension bar of electronic axle 71 is protruded upward by one end jack-up of braking fork 78, by lever
Connecting rod 77 just can be pushed up by principle, the other end for braking fork 78 outward, so that the upper end of two brake bars 76 is opened, so
Frictional force between brake block 75 and braked wheel 74 just declines, the braking moment between such brake block 75 and braked wheel 74 just under
Drop；
When the upper end extension bar of electronic axle 71 is retracted one end of braking fork 78 downwards toward drop-down, by lever principle,
Connecting rod 77 just can be pulled by the other end of braking fork 78 toward 78 direction of braking fork, so that the upper end of two brake bars 76
Closed, the frictional force between such brake block 75 and braked wheel 74 is increased by, the system between such brake block 75 and braked wheel 74
Kinetic moment is increased by.
Further, the upper end of described measurement bar 72 is connected with braking fork 78 by extension bar, described measurement bar
Scale panel is disposed with 72 side wall, and measurement bar 72 can measure the height of its extension bar, convenient adjustment braking fork 78
Amplitude of fluctuation, realizes the precise control to braking torque.
Further, the upper end of described stand 1 slides laterally to be provided with covers clutch 13 and hydraulic pressure separating bearing 14
Protective cover 10 firmly, protects to the clutch 13 and hydraulic pressure separating bearing 14 in test.
This utility model simple structure, small volume are easy to operate, and clutch and hydraulic pressure separating bearing are quick and easy for installation,
The burble point and binding site of different automobile types and the clutch of different surface conditions can be gone out with accurate simulation, it is also possible to measure and analyze
Draw the function curve between pedal force and pedal displacement.
Claims (9)
1. a kind of pedal force is comprehensive performance test bed, including stand (1) and motor (4), it is characterised in that described stand
(1) motor (4) is provided with, and the projecting shaft of the motor (4) is connected with the flywheel of the clutch (13) of one end, should be from
The platen portion of clutch (13) is connected with hydraulic pressure separating bearing (14), the pedal of the hydraulic pressure separating bearing (14) and stand (1) side
Mechanism (9) is connected, and is also equipped with change speed gear box (6), the one end and fluid bearing (14) of the change speed gear box (6) on described stand (1)
Axially it is connected, the other end output shaft of described change speed gear box (6) is connected with brake assemblies (7), described hydraulic pressure separating bearing
(14) test module is installed on.
2. pedal force according to claim 1 is comprehensive performance test bed, it is characterised in that：Described stand (1) upper end is simultaneously
Row is provided with sliding seat (3) and fixed seat (2), is provided with motor (4), in the fixed seat (2) on described sliding seat (3)
Change speed gear box (6) and brake assemblies (7) are installed.
3. pedal force according to claim 2 is comprehensive performance test bed, it is characterised in that：Described fixed seat (2) it is upper
The vertically-mounted one end for having riser (5), described change speed gear box (6) in side one end is arranged on riser (5).
4. pedal force according to claim 2 is comprehensive performance test bed, it is characterised in that：Under described sliding seat (3)
Side one end is horizontally connected with screw mandrel (11), one end of the screw mandrel (11) through stand (1) one end fixed plate (15) afterwards and handwheel
It is connected.
5. pedal force according to claim 2 is comprehensive performance test bed, it is characterised in that：Pacify in described fixed seat (2)
Equipped with the gearshift bar assembly (8) being connected with change speed gear box (6).
6. pedal force according to claim 1 is comprehensive performance test bed, it is characterised in that：Described motor (4)
Output shaft is connected with clutch (13) by shaft coupling (12).
7. pedal force according to claim 1 is comprehensive performance test bed, it is characterised in that：Described brake assemblies (7) bag
The braked wheel (74) being connected with change speed gear box (6) one end output shaft is included, the both sides of the braked wheel (74) are symmetrically installed with brake bar
(76), the side of wherein one brake bar (76) is provided with base (73), and on the base (73), lateral ends are vertically-mounted electricity
Moving axis (71), the upper end of electronic axle (71) are connected with one end of braking fork (78), the side cloth of described electronic axle (71)
It is equipped with the measurement bar (72) that lower end is connected with base (73), is connected in the middle part of upper end and braking fork (78), close measurement bar (72)
The upper end of brake bar (76) be rotatedly connected with one end of braking fork (78), the upper end of another brake bar (76) passes through connecting rod
(77) it is connected with one end of braking fork (78), the middle inside of described brake bar (76) is provided with cylindrical with braked wheel (74)
The brake block (75) for contacting.
8. pedal force according to claim 7 is comprehensive performance test bed, it is characterised in that：Described measurement bar (72) it is upper
End is connected with fork (78) is braked by extension bar, is disposed with scale panel on the side wall of described measurement bar (72).
9. pedal force according to claim 1 is comprehensive performance test bed, it is characterised in that：The upper end of described stand (1)
Slide laterally and the protective cover (10) for covering clutch (13) and hydraulic pressure separating bearing (14) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861775.2U CN206038307U (en) | 2016-08-10 | 2016-08-10 | Footboard power comprehensive properties test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861775.2U CN206038307U (en) | 2016-08-10 | 2016-08-10 | Footboard power comprehensive properties test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038307U true CN206038307U (en) | 2017-03-22 |
Family
ID=58308943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861775.2U Expired - Fee Related CN206038307U (en) | 2016-08-10 | 2016-08-10 | Footboard power comprehensive properties test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206038307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198002A (en) * | 2016-08-10 | 2016-12-07 | 宁波宏协股份有限公司 | A kind of pedal force is comprehensive performance test bed |
-
2016
- 2016-08-10 CN CN201620861775.2U patent/CN206038307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198002A (en) * | 2016-08-10 | 2016-12-07 | 宁波宏协股份有限公司 | A kind of pedal force is comprehensive performance test bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 |