CN107515167A - One kind 1：1 brake block service life wear test platform - Google Patents
One kind 1：1 brake block service life wear test platform Download PDFInfo
- Publication number
- CN107515167A CN107515167A CN201710732207.1A CN201710732207A CN107515167A CN 107515167 A CN107515167 A CN 107515167A CN 201710732207 A CN201710732207 A CN 201710732207A CN 107515167 A CN107515167 A CN 107515167A
- Authority
- CN
- China
- Prior art keywords
- brake
- gearbox
- service life
- brake block
- test platform
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0037—Generation of the force using mechanical means involving a rotating movement, e.g. gearing, cam, eccentric, or centrifuge effects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses one kind 1：1 brake block service life wear test platform, it is related to automobile brake sheet testing equipment, including testing stand, motor, gearbox, output shaft, disk brake and brake structure, the motor is fixedly mounted on the testing stand, the motor is connected with the gearbox, the gearbox is connected with flying wheel, the gearbox passes through the flying wheel and the output axis connection, the disk brake is arranged on the output shaft, the disk brake includes caliper and brake disc, brake block is provided with the caliper, the brake structure is connected with the gearbox.The present invention 1:1 brake block service life wear test platform, it is convenient and practical, friction plate rub proofness can accurately be tested out, solves the technical problem that prior art can not quick and precisely evaluate brake block service life, a vacancy of friction material industry is filled up, while the present invention is also suitable the test of other friction material service lifes.
Description
Technical field
The present invention relates to a kind of automobile brake sheet testing equipment, more particularly to one kind 1：1 brake block service life is worn
Testing stand.
Background technology
The friction material experiment of brake block all plays an important role in the research of friction plate, materials, production, is that experiment rubs
The frictional behaviour of pad, screening friction material formulation, production process quality control basis source.It is although and traditional at present
Friction wear testing machine has had fine measurement, has calculated the function of data, but is still within terms of friction surface directly perceived
Imperfection state, and at present there is high power consumption, cost height in friction-wear test platform, volume is big, the test period is long, at most tens of small
When and operating cost it is higher the shortcomings of, while testing machine equipment failure rate is also higher, so using not universal.
The content of the invention
To solve above technical problem, the present invention provides one kind 1：1 brake block service life wear test platform, using brake
Piece is in kind and corresponding brake disc material object is tested, and has that assembly precision is high, operate steadily, fault rate is low, operation
Cost it is low and can directly viewing test result the characteristics of, while the present invention is also suitable survey in other friction material service lifes
Examination.
To achieve the above object, the invention provides following technical scheme：
The present invention provides one kind 1：1 brake block service life wear test platform, including testing stand, motor, gearbox, output
Axle, disk brake and brake structure, the motor are fixedly mounted on the testing stand, and the motor connects with the gearbox
Connect, the gearbox and the output axis connection, the disk brake are arranged on the output shaft, the disk brake
Including caliper and brake disc, brake block is provided with the caliper, the brake structure is connected with the gearbox.
Optionally, the brake disc is fixedly connected with terminal pad, and the brake disc passes through the terminal pad and the output
Axis connection.
Optionally, the motor is led to by connecting bushing and the first cross universal axis connection, first crossed universal shaft
The first connecting shaft is crossed to be connected with the gearbox.
Optionally, the gearbox passes through the second connecting shaft and the second cross universal axis connection, second cross universal
Axle and the output axis connection.
Optionally, it is provided with flying wheel on the output shaft.
Optionally, bearing is provided with the output shaft, the bearing is fixed to the testing stand by bearing (setting) plate
On.
Optionally, the brake structure is brake pedal.
Optionally, the brake pedal is connected by oil pipe with the gearbox.
The present invention achieves following technique effect relative to prior art：
1 in the present invention：1 brake block service life wear test platform is a kind of novel product, using brake block it is in kind and
Corresponding brake disc material object is tested, and total Test terminates only with more than one hours, just completion can be tested, compared to tradition
Inertial test table, have that assembly precision is high, operates steadily, the characteristics of fault rate is low, the test period is short and operating cost is low, together
When the present invention can direct viewing test result, and there is floor space while the testing stand in the present invention simulates actual road conditions
The series of advantages such as small.The present invention 1:1 brake block service life wear test platform, it is convenient and practical, can accurately it test
Go out friction plate rub proofness, solve the technical problem that prior art can not quick and precisely evaluate brake block service life, fill up
One vacancy of friction material industry, while the present invention is also suitable the test of other friction material service lifes.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is 1 in the present invention：The schematic diagram of 1 brake block service life wear test platform.
Description of reference numerals：1st, testing stand；2nd, motor；3rd, gearbox；4th, disk brake；5th, brake pedal；6th, first
Crossed universal shaft；61 second crossed universal shafts；7th, the first connecting shaft；71 second connecting shafts,；8th, flying wheel；9th, output shaft；10、
Caliper；11st, brake disc；12nd, terminal pad；13rd, goat's horn；14th, connecting bushing；15th, bearing；16th, bearing (setting) plate.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
The present invention provides one kind 1：1 brake block service life wear test platform, as shown in figure 1, including testing stand 1, motor
2nd, gearbox 3, output shaft 9, disk brake 4 and brake pedal 5, motor 2 are mounted by means of bolts on testing stand 1, electricity
Machine 2 is connected with gearbox 3, and gearbox 3 is connected with output shaft 9, and disk brake 4 is arranged on output shaft 9, disk brake 4
Including caliper 10 and brake disc 11, brake block is provided with caliper 10, brake pedal 5 is connected by oil pipe with gearbox 3.
In the present embodiment, connecting bushing 14, the crossed universal shaft 6 of connecting bushing 14 and first are arranged with the axle of motor 2
It is bolted to connection, the other end of the first crossed universal shaft 6 is connected with the first connecting shaft 7 by ring flange, the first connection
Axle 7 is connected by ring flange with gearbox 3, and the other end of gearbox is connected by ring flange with the second connecting shaft 71, and second connects
Spindle 71 is connected by the second crossed universal shaft of ring flange 61, and the second crossed universal shaft is connected by ring flange with output shaft 9, defeated
Disk brake 4 is installed on shaft 9, is additionally provided with terminal pad 12 on output shaft 9, the brake disc 11 on disk brake 4 is logical
Cross bolt to be fixedly connected with terminal pad 12, while be fixedly connected by bolt with output shaft 9.
In order to maximumlly utilize rotary inertia, flying wheel 8 is provided with output shaft 9, preferably rotary inertia is
60kg·m2Flying wheel；Engine preferably takes Speed Regulation by Changing Frequency on Three phase Asynchionous Motor mode to carry out speed governing, motor power (output)
For 22KW, number of magnetic poles 4, rotating excitation field rotating speed 1500r/Min, revolutional slip 0.97, TN=143NM；Gearbox is preferably adopted
Manual five speed gearbox with F-Zero up to 70KM/h；Bearing 15 is additionally provided with output shaft 9, bearing 15 is consolidated by bearing
Fixed board 16 is fixed on testing stand 1；For the ease of the adjustment to disc type brake position in the present invention, on disk brake 4
Caliper 10 can also be connected by goat's horn 13 with adjustment structure.
, it is necessary to first replace with the brake block 1 with needing to test before brake block service life wear test is carried out:1 is relative
The brake disc 12 and caliper 10 answered, proceed by experiment after then disk brake 4 is installed on output shaft 9.Tried
When testing, the motor 2 first on firing test platform 1, depress clutch and put in first gear, adjustment motor speed arrives speed expression advanced in years
20km/h, accordingly, the rotating speed of brake disc 11 is also reached 20km/h by the effect of output shaft 9, then depress clutch and
Brake pedal 5 makes the rotating speed of brake disc 11 drop to 0km/h from 20km/h, the time used is at this moment recorded, in braking procedure
Brake disc and the surface state of brake block can intuitively be observed；Then said process is repeated according to test technology, then speed
Mention 30km/h, 40km/h, 50km/h, 60km/h, 70km/h, 80km/h, 90km/h, 100km/h to be tested respectively, finally
All data are counted and calculate the data result of experiment needs, complete 1：The wear test of 1 brake block service life.
It should be noted that the brake structure in the present invention is not limited to the brake pedal in the embodiment of the present invention, other
The brake structure of the braking effect of disk brake can be realized.
Apply specific case in this specification to be set forth the principle and embodiment of the present invention, above example
Explanation be only intended to help understand the present invention method and its core concept；Meanwhile for those of ordinary skill in the art,
According to the thought of the present invention, in specific embodiments and applications there will be changes.In summary, in this specification
Appearance should not be construed as limiting the invention.
Claims (8)
1. one kind 1：1 brake block service life wear test platform, it is characterised in that including testing stand, motor, gearbox, output
Axle, disk brake and brake structure, the motor are fixedly mounted on the testing stand, and the motor connects with the gearbox
Connect, the gearbox and the output axis connection, the disk brake are arranged on the output shaft, the disk brake
Including caliper and brake disc, brake block is provided with the caliper, the brake structure is connected with the gearbox.
2. according to claim 11：1 brake block service life wear test platform, it is characterised in that the brake disc with
Terminal pad is fixedly connected, and the brake disc passes through the terminal pad and the output axis connection.
3. according to claim 11：1 brake block service life wear test platform, it is characterised in that the motor passes through
Connecting bushing and the first cross universal axis connection, first crossed universal shaft are connected by the first connecting shaft and the gearbox
Connect.
4. according to claim 11：1 brake block service life wear test platform, it is characterised in that the gearbox
Cross the second connecting shaft and the second cross universal axis connection, second crossed universal shaft and the output axis connection.
5. according to claim 41：1 brake block service life wear test platform, it is characterised in that on the output shaft
It is provided with flying wheel.
6. according to claim 41：1 brake block service life wear test platform, it is characterised in that on the output shaft
Bearing is provided with, the bearing is fixed on the testing stand by bearing (setting) plate.
7. according in claim 1-6 any described 1：1 brake block service life wear test platform, it is characterised in that described
Brake structure is brake pedal.
8. according to claim 71：1 brake block service life wear test platform, it is characterised in that the brake pedal
It is connected by oil pipe with the gearbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710732207.1A CN107515167A (en) | 2017-08-24 | 2017-08-24 | One kind 1：1 brake block service life wear test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710732207.1A CN107515167A (en) | 2017-08-24 | 2017-08-24 | One kind 1：1 brake block service life wear test platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107515167A true CN107515167A (en) | 2017-12-26 |
Family
ID=60723545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710732207.1A Pending CN107515167A (en) | 2017-08-24 | 2017-08-24 | One kind 1：1 brake block service life wear test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107515167A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362596A (en) * | 2018-02-01 | 2018-08-03 | 燕山大学 | Elevator brake friction material friction and wear behavior evaluation experimental machine |
| CN109142122A (en) * | 2018-10-16 | 2019-01-04 | 吴建英 | It is a kind of for testing the experimental rig and its application method of brake block polishing machine |
| CN109799102A (en) * | 2019-03-15 | 2019-05-24 | 西南交通大学 | A kind of train disc caliper brake module for experimental test |
| CN111380678A (en) * | 2020-05-09 | 2020-07-07 | 山东荣邦汽配有限公司 | Brake pad performance detection equipment |
| CN112924314A (en) * | 2021-03-23 | 2021-06-08 | 黄志传 | Automobile tire wear test contrast device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201392273Y (en) * | 2009-04-11 | 2010-01-27 | 襄樊达安汽车检测中心 | Vehicle large load brake simulation tester |
| CN102749205A (en) * | 2012-06-28 | 2012-10-24 | 中国矿业大学 | Simulation braking bench for automobile disc brake |
| CN106092617A (en) * | 2016-07-27 | 2016-11-09 | 武汉东测科技有限责任公司 | A kind of automobile hanging, brake system cold and hot abrasion impact property Detecting data |
| CN206056931U (en) * | 2016-07-26 | 2017-03-29 | 武汉东测科技有限责任公司 | A kind of cold and hot impact property Detecting data that weares and teares of automobile brake system |
-
2017
- 2017-08-24 CN CN201710732207.1A patent/CN107515167A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201392273Y (en) * | 2009-04-11 | 2010-01-27 | 襄樊达安汽车检测中心 | Vehicle large load brake simulation tester |
| CN102749205A (en) * | 2012-06-28 | 2012-10-24 | 中国矿业大学 | Simulation braking bench for automobile disc brake |
| CN206056931U (en) * | 2016-07-26 | 2017-03-29 | 武汉东测科技有限责任公司 | A kind of cold and hot impact property Detecting data that weares and teares of automobile brake system |
| CN106092617A (en) * | 2016-07-27 | 2016-11-09 | 武汉东测科技有限责任公司 | A kind of automobile hanging, brake system cold and hot abrasion impact property Detecting data |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362596A (en) * | 2018-02-01 | 2018-08-03 | 燕山大学 | Elevator brake friction material friction and wear behavior evaluation experimental machine |
| CN109142122A (en) * | 2018-10-16 | 2019-01-04 | 吴建英 | It is a kind of for testing the experimental rig and its application method of brake block polishing machine |
| CN109799102A (en) * | 2019-03-15 | 2019-05-24 | 西南交通大学 | A kind of train disc caliper brake module for experimental test |
| CN109799102B (en) * | 2019-03-15 | 2023-12-12 | 西南交通大学 | Train disc type caliper brake module for test |
| CN111380678A (en) * | 2020-05-09 | 2020-07-07 | 山东荣邦汽配有限公司 | Brake pad performance detection equipment |
| CN112924314A (en) * | 2021-03-23 | 2021-06-08 | 黄志传 | Automobile tire wear test contrast device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107515167A (en) | One kind 1：1 brake block service life wear test platform | |
| CN106338394B (en) | Displacement and transmission torque testing machine during clutch on-off | |
| CN107215480B (en) | A kind of Aircraft landing gear system brake dynamic simulation test bed frame | |
| CN202041389U (en) | Driving resistance loading control platform for hybrid power automobile | |
| CN103217301B (en) | A kind of apparatus and method of automobile brake perfrmance detection | |
| CN105890917B (en) | Traction braking pilot system | |
| CN103033373B (en) | Braking system comprehensive test platform and method for braking test with platform | |
| CN105806633A (en) | Road simulation testbed for wheel | |
| CN202614535U (en) | Double-motor electromechanical hybrid simulation inertia brake tester | |
| CN103592135A (en) | Electric vehicle brake inertia simulating testing table and method | |
| CN207181055U (en) | A kind of automobile electro-mechanical brake system experimental bench | |
| CN206960119U (en) | High-speed overload railway axlebox bearing testing stand | |
| CN108593307B (en) | 1:1 simulation working condition inertia experiment bench and experiment method | |
| CN203658050U (en) | Electric automobile brake inertia simulation test platform | |
| CN102564939A (en) | Gasket sliding friction testing machine for mine friction hoisting machine | |
| CN107314906A (en) | A kind of automobile electro-mechanical brake system experimental bench | |
| CN100420931C (en) | Test table of automobile braking ABS based on brake inertia test | |
| CN106769120A (en) | A kind of rail vehicle elastic wheel bracket loading test platform | |
| CN107290159A (en) | A kind of automotive electronics brakes simulation system | |
| CN2708293Y (en) | Test-bed for automobile ABS performance | |
| CN201488878U (en) | Railway vehicle wheel-disk brake testing machine | |
| Kim | Dynamometer tests of brake shoes under wet conditions for the high speed trains | |
| CN202793780U (en) | Hybrid-power mechanical transmission general test platform with inertia flywheel | |
| CN202956281U (en) | Train braking system comprehensive test table | |
| CN103604542A (en) | Measuring device and measuring method for vehicle transmission system resistance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171226 |