CN208765969U - It is a kind of automobile brake test bed - Google Patents
It is a kind of automobile brake test bed Download PDFInfo
- Publication number
- CN208765969U CN208765969U CN201821797353.9U CN201821797353U CN208765969U CN 208765969 U CN208765969 U CN 208765969U CN 201821797353 U CN201821797353 U CN 201821797353U CN 208765969 U CN208765969 U CN 208765969U
- Authority
- CN
- China
- Prior art keywords
- wheel
- paralell
- rack
- motor
- shaft
- 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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Abstract
The utility model discloses a kind of automobile brake test bed, including rack, roller, motor A, wheel and test circuit, roller is arranged on rack by the shaft on rack, and shaft is additionally arranged in guide rail A, wheel and cylinder contact, motor A is arranged on the paralell in rack, the output shaft of motor A passes through belt wheel, belt is connect with roller, pulley shaft in belt wheel is arranged in guide rail B, guide rail B passes through paralell and is fixed on rack, rotating mechanism passes through paralell and paralell can move up and down on rotating mechanism, for adjusting the height of paralell, rotating mechanism is connected to motor B, abs braking system is equipped on wheel, abs braking system is connect with test circuit electrical.The testing stand measures the automobile of different automobile types, has saved man power and material.
Description
Technical field
The utility model relates to technical field of automobile detection, and in particular to a kind of automobile brake test bed.
Background technique
Existing abs braking systems test bed is used for parameters (such as braking distance, brake fluid pressure to abs braking system
Deng) tested, but existing abs braking systems test bed is through motor driven wheel high speed rotation, under wheel
Side is equipped with roller.Existing abs braking systems test bed requires manual replacement device, extremely consumes when measuring different vehicles
Take manpower and time, while during abs braking systematic survey, injury is easily caused to motor, is caused damages.To understand
Certainly these problems, present applicant proposes a kind of automobile brake test bed.
Utility model content
The utility model solves the problems, such as of the existing technology, provides a kind of automobile brake test bed.
The utility model is achieved through the following technical solutions: it is a kind of automobile brake test bed, including rack, roller, motor
A, wheel and test circuit, the roller is arranged on rack by the shaft on rack, and the shaft is additionally arranged at guide rail A
Interior, shaft can horizontally slip on guide rail A, the wheel and cylinder contact, and the paralell in rack is arranged in the motor A
On, the output shaft of the motor A is connect by belt wheel, belt with the roller, and the pulley shaft in the belt wheel is arranged in guide rail B
Interior, belt wheel can move up and down in guide rail B, and the guide rail B passes through the paralell and is fixed on rack, lead simultaneously
Rail B can make paralell arbitrarily not rotate, and play position-limiting action, and rotating mechanism passes through the paralell and the paralell
It can be moved up and down on rotating mechanism, for adjusting the height of paralell, the rotating mechanism is connected to motor B, in wheel
It is equipped with abs braking system, abs braking system is connect with test circuit electrical.
Preferably, the wheel is set on rack by wheel shaft, and the shaft is parallel with the wheel shaft.
Preferably, the rotating mechanism includes turntable and stud, and the turntable is connected with the output shaft of motor B, electric in this way
Machine can drive turntable to rotate, and be fixedly connected with stud above the turntable, the stud surface is provided with screw thread, and the spiral shell
Column passes through the paralell and the stud and is adapted to the paralell internal screw thread passed through at paralell, such stud rotate when
It waits, platform is moved up and down in dynamic lower realize of rotation of stud.
Preferably, the wheel is four, and the axle center of four wheels is generally aligned in the same plane, and the axial connecting line of four wheels
For rectangle, the steady of vehicle frame ensure that, will not tilt, guarantee the accuracy of measurement.
Preferably, the abs braking system includes brake oil pipeline, and oil pressure sensor, institute are equipped on brake pipe road
Stating test circuit includes processor, indicator light and fault setting machine, oil pressure sensor, indicator light and fault setting machine with place
Manage device electrical connection.
Preferably, it is provided with universal wheel below the rack, convenient for the movement of testing stand.
The utility model compared with prior art, has the following advantages and benefits:
(1) one kind provided by the utility model is automobile brake test bed, can be in the case where not needing replacement testing stand
Different automobile types are measured, man power and material has been saved；
(2) one kind provided by the utility model is automobile brake test bed, can only play protection to motor in measurement process and make
With.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model.
Label and corresponding parts title in attached drawing: 1- rack, 2- roller, 3- motor A, 4- wheel, 5- shaft, 6- are led
Rail A, 7- paralell, 8- belt wheel, 9- belt, 10- pulley shaft, 11- guide rail B, 12- motor B, 13- wheel shaft, 15- turntable, 16- spiral shell
Column, 17- universal wheel.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1, it is a kind of automobile brake test bed, including rack 1, roller 2, motor A3, wheel 4 and test circuit,
The roller 2 is arranged on rack 1 by the shaft 5 on rack 1, and the shaft 5 is additionally arranged in guide rail A6, the wheel
4 contact with roller 2, and the motor A3 is arranged on the paralell 7 in rack 1, the output shaft of the motor A3 by belt wheel 8,
Belt 9 is connect with the roller 2, and the pulley shaft 10 in the belt wheel 8 is arranged in guide rail B11, and the guide rail B11 passes through described
It paralell 7 and is fixed on rack 1, rotating mechanism passes through the paralell 7 and the paralell 7 can be in rotating mechanism
On move up and down, for adjusting the height of paralell 7, the rotating mechanism is connected to motor B12, on wheel 4 be equipped with ABS system
Dynamic system, abs braking system are connect with test circuit electrical.
Preferably, the wheel 4 is set on rack 1 by wheel shaft 13, and the shaft 5 is parallel with the wheel shaft 13.
Preferably, it is provided with sliding slot outside the slideway 14, the guide rail A6 can be moved on the chute, in the slideway 14
It is provided with spring 18, the bottom of slideway 14 is arranged in 18 one end of spring, and 8 other end of the spring is connected on guide rail A6.
Preferably, the rotating mechanism includes turntable 15 and stud 16, and the turntable 15 is connected with the output of motor B12
Axis is fixedly connected with stud 16 above the turntable 15, and 16 surface of stud is provided with screw thread, and the stud 16 passes through institute
It states paralell 7 and the stud 16 is adapted to 7 internal screw thread of paralell passed through at paralell 7.
Preferably, the wheel 4 is four, and the axle center of four wheels 4 is generally aligned in the same plane, and the axle center of four wheels 4
Line is rectangle.
Preferably, the abs braking system includes brake oil pipeline, and oil pressure sensor, institute are equipped on brake pipe road
Stating test circuit includes processor, indicator light and fault setting machine, oil pressure sensor, indicator light and fault setting machine with place
Manage device electrical connection.
Preferably, the lower section of the rack 1 is provided with universal wheel 17.
In the present invention, the distance of roller is adjusted according to the spacing of required measurement first, opens motor
B12, motor B12 drive turntable 15 to rotate, and the rotation of turntable 15 drives stud 16 to rotate, because of stud 16 and 7 screw thread of paralell
Connection, it is mobile that the rotation of screw thread 16 will drive 7 up or down of paralell, so that the position of belt wheel 8 changes, and belt wheel 8 is being led
It is moved up and down under the position-limiting action of rail B11, belt wheel 8 is connect by belt 9 with roller 2, the upper and lower mobile drive roller of belt wheel 8
2 movement on guide rail A6；After regulating distance, so that it may automobile brake test is carried out, since roller 2 and wheel 4 connect
Touching, when automobile carries out abs braking, 4 revolving speed of wheel is quickly reduced, and idler wheel 2 can still keep running at high speed under effect of inertia, electricity
Machine A3 will not stop operating, and electric current moment excessive situation will not occur, i.e. motor A3 will not occur due to instantaneously braking
Ablation can protect motor A3；Take-off the brake, motor A3 can pull up a horse again provides power to roller 2.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of automobile brake test bed, which is characterized in that including rack (1), roller (2), motor A (3), wheel (4) and survey
Circuit is tried, the roller (2) is arranged on rack (1) by the shaft (5) on rack (1), and the shaft (5) is additionally arranged at
In guide rail A (6), the wheel (4) contacts with roller (2), and the motor A (3) is arranged on the paralell (7) in rack (1),
The output shaft of the motor A (3) is connect by belt wheel (8), belt (9) with the roller (2), the belt wheel in the belt wheel (8)
In guide rail B (11), the guide rail B (11) passes through the paralell (7) and is fixed on rack (1) for axis (10) setting,
Rotating mechanism passes through the paralell (7) and the paralell (7) can move up and down on rotating mechanism, for adjusting platform
The height of frame (7), the rotating mechanism are connected to motor B (12), and abs braking system, abs braking system are equipped on wheel (4)
System is connect with test circuit electrical.
2. one kind according to claim 1 is automobile brake test bed, which is characterized in that the wheel (4) passes through wheel shaft
(13) it is set on rack (1), the shaft (5) is parallel with the wheel shaft (13).
3. one kind according to claim 1 is automobile brake test bed, which is characterized in that the rotating mechanism includes turntable
(15) it is connected with the output shaft of (12) motor B, is fixedly connected with above the turntable (15) with stud (16), the turntable (15)
Stud (16), stud (16) surface is provided with screw thread, and the stud (16) passes through the paralell (7) and the stud
(16) it is adapted to paralell (7) internal screw thread passed through at paralell (7).
4. one kind according to claim 1 is automobile brake test bed, which is characterized in that the wheel (4) is four, four
The axle center of wheel (4) is generally aligned in the same plane, and the axial connecting line of four wheels (4) is rectangle.
5. one kind according to claim 1 is automobile brake test bed, which is characterized in that the abs braking system includes system
Dynamic oil pipe line, is equipped with oil pressure sensor, the test circuit includes that processor, indicator light and failure are set on brake pipe road
Device is set, oil pressure sensor, indicator light and fault setting machine are electrically connected with processor.
6. one kind according to claim 1 is automobile brake test bed, which is characterized in that the lower section of the rack (1) is arranged
There are universal wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797353.9U CN208765969U (en) | 2018-11-01 | 2018-11-01 | It is a kind of automobile brake test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821797353.9U CN208765969U (en) | 2018-11-01 | 2018-11-01 | It is a kind of automobile brake test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208765969U true CN208765969U (en) | 2019-04-19 |
Family
ID=66136749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821797353.9U Expired - Fee Related CN208765969U (en) | 2018-11-01 | 2018-11-01 | It is a kind of automobile brake test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208765969U (en) |
-
2018
- 2018-11-01 CN CN201821797353.9U patent/CN208765969U/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: 20190419 Termination date: 20201101 |