CN103207086A - Double shaft rotary drum testing system for automobiles - Google Patents
Double shaft rotary drum testing system for automobiles Download PDFInfo
- Publication number
- CN103207086A CN103207086A CN201210205902XA CN201210205902A CN103207086A CN 103207086 A CN103207086 A CN 103207086A CN 201210205902X A CN201210205902X A CN 201210205902XA CN 201210205902 A CN201210205902 A CN 201210205902A CN 103207086 A CN103207086 A CN 103207086A
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- group
- twin shaft
- test system
- drum test
- 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
Images
Abstract
The invention belongs to the vehicle comprehensive testing technology field, particularly relates to a double shaft rotary drum testing system for automobiles. The double shaft rotary drum testing system for the automobiles comprises a barcode scanner, a vehicle type and function selection remote control device, a shaft distance automatically adjusting device and a protection system of vehicle rush-out prevention. A rotary drum system comprises a fixing rotary drum group and a moving rotary drum group which are respectively connected with a vector control alternating current motor; the vector control alternating current motors are controlled by a frequency converter and work alone in a mode of driving a motor or a generator; pneumatic lifters are arranged inside the fixing rotary drum group and the moving rotary drum group; and the vector control alternating current motors can achieve electronic controlled clutch, braking and acceleration of the fixing rotary drum group and the moving rotary drum group. The double shaft rotary drum testing system for the automobiles has the advantages of being simple in structure and capable of automatically moving up and down to regulate height to perform test of vehicles of different types.
Description
Technical field
The invention belongs to vehicle compbined test technical field, relate in particular to a kind of automobile twin shaft drum test system.
Background technology
Development along with society, the raising of people's living standard, automobile day by day becomes the product that ordinary people can be consumed, the common citizen trip mainly also is to rely on this vehicles of automobile, so, the security performance of automobile is concerning the public securities of the lives and property, and is then particularly important to the test of automotive performance.
Use drum reaction braking checkout stand when the damping force of testing automobile wheel and parking braking power, wheel is easy to withdraw from testing table under the effect of drum driven power, make test can not measure maximum braking force and the maximum parking braking power of wheel, thereby influence the stability of automotive performance test result.When test, withdraw from testing table in order to prevent vehicle, all need to be the vehicle set obstacle.At present, for the vehicle set obstacle substantially all adopts the mode of artificial placement block, still, the height of block can not be adjusted, and needs more shift block when the vehicle of test different automobile types, thereby has brought great trouble to the vehicle that people test different automobile types.
Summary of the invention
The purpose of patent of the present invention be produce a kind of simple in structure, can automatic lifting adjusting height, thereby the automobile that can test the vehicle of different automobile types is with twin shaft drum test system.
The detailed technology scheme that realizes above-mentioned technique effect is: a kind of automobile twin shaft drum test system, the roller system that comprises mutual Electromechanical Control, cylinder group spacing regulating system, driving control system for electric machine, signals collecting, data are handled, PLC control system and display system, also comprise barcode scanner, vehicle and function are selected telechiric device, wheelbase automatic regulating apparatus and anti-car are gone out guard system, described roller system comprises resting barrel group and traveling roller group, described resting barrel group is connected with a vector control alternating current generator respectively with the traveling roller group, described vector control alternating current generator works independently by Frequency Converter Control and with drive motor or generator mode, in described resting barrel group and the traveling roller group air jack is installed, described vector exchanges the electric control clutch that the control motor can be realized resting barrel group and traveling roller group, braking and acceleration.
As the further optimization of technique scheme, described resting barrel group and traveling roller group are made up of two cylinders respectively.
As the further optimization of technique scheme, described resting barrel group and traveling roller group are provided with the independent monitor that stops, and the described monitor that stops to be connected with described display system.
As the further optimization of technique scheme, described diameter of cylinder is 502mm, the long 800mm of cylinder.
As the further optimization of technique scheme, described cylinder surface is provided with the wear-resistant flexible coating.
As the further optimization of technique scheme, the attachment coefficient of described cylinder is greater than 0.75.
As the further optimization of technique scheme, the wheelbase of described wheelbase automatic regulating apparatus is regulated the speed and is 60mm/s.
As the further optimization of technique scheme, the rotational speed of described resting barrel group and traveling roller group is 32.8km/h-40km/h.
A kind of automobile of the present invention mainly shows as with advantage and the technique effect of twin shaft drum test system: simple in structure, can automatic lifting adjusting height, thereby can test the vehicle of different automobile types.
Description of drawings
Figure 1 shows that a kind of automobile of the present invention structural representation of twin shaft drum test system.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing 1, the present invention is described in further detail.
As shown in Figure 1, a kind of automobile of present embodiment twin shaft drum test system, the roller system 1 that comprises mutual Electromechanical Control, cylinder group spacing regulating system, driving control system for electric machine 2, signals collecting, data are handled, PLC control system and display system, also comprise barcode scanner, vehicle and function are selected telechiric device, wheelbase automatic regulating apparatus 3 and anti-car are gone out guard system, described roller system comprises resting barrel group and traveling roller group, described resting barrel group is connected with a vector control alternating current generator respectively with the traveling roller group, described vector control alternating current generator works independently by Frequency Converter Control and with drive motor or generator mode, in described resting barrel group and the traveling roller group air jack is installed, described vector exchanges the electric control clutch that the control motor can be realized resting barrel group and traveling roller group, braking and acceleration.
Described resting barrel group and traveling roller group are made up of two cylinders respectively.
Described resting barrel group and traveling roller group are provided with the independent monitor that stops, and the described monitor that stops to be connected with described display system.
Described diameter of cylinder is 502mm, the long 800mm of cylinder.
Described cylinder surface is provided with the wear-resistant flexible coating.
The attachment coefficient of described cylinder is greater than 0.75.
The wheelbase of described wheelbase automatic regulating apparatus 3 is regulated the speed and is 60mm/s.
The rotational speed of described resting barrel group and traveling roller group is 40km/h.
In sum; after those of ordinary skill in the art reads file of the present invention; need not creative brainwork according to the technical scheme of the embodiment of the invention and technical conceive and make replacement between other various corresponding conversion scheme or the various embodiments of the present invention, all belong to the scope that the present invention protects.
Claims (8)
1. an automobile is with twin shaft drum test system, the roller system that comprises mutual Electromechanical Control, cylinder group spacing regulating system, driving control system for electric machine, signals collecting, data are handled, PLC control system and display system, it is characterized in that, also comprise barcode scanner, vehicle and function are selected telechiric device, wheelbase automatic regulating apparatus and anti-car are gone out guard system, described roller system comprises resting barrel group and traveling roller group, described resting barrel group is connected with a vector control alternating current generator respectively with the traveling roller group, described vector control alternating current generator works independently by Frequency Converter Control and with drive motor or generator mode, in described resting barrel group and the traveling roller group air jack is installed, described vector exchanges the electric control clutch that the control motor can be realized resting barrel group and traveling roller group, braking and acceleration.
2. a kind of automobile according to claim 1 is characterized in that with twin shaft drum test system described resting barrel group and traveling roller group are made up of two cylinders respectively.
3. according to the arbitrary described a kind of automobile of claim 1-2 twin shaft drum test system, it is characterized in that described resting barrel group and traveling roller group are provided with the independent monitor that stops, the described monitor that stops to be connected with described display system.
4. a kind of automobile according to claim 2 is characterized in that described diameter of cylinder is 502mm, the long 800mm of cylinder with twin shaft drum test system.
5. a kind of automobile according to claim 2 is characterized in that with twin shaft drum test system described cylinder surface is provided with the wear-resistant flexible coating.
6. a kind of automobile according to claim 2 is characterized in that with twin shaft drum test system the attachment coefficient of described cylinder is greater than 0.75.
7. a kind of automobile according to claim 1 is characterized in that with twin shaft drum test system the wheelbase of described wheelbase automatic regulating apparatus is regulated the speed and is 60mm/s.
8. a kind of automobile according to claim 1 is characterized in that with twin shaft drum test system the rotational speed of described resting barrel group and traveling roller group is 32.8km/h-40km/h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205902XA CN103207086A (en) | 2012-06-21 | 2012-06-21 | Double shaft rotary drum testing system for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210205902XA CN103207086A (en) | 2012-06-21 | 2012-06-21 | Double shaft rotary drum testing system for automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103207086A true CN103207086A (en) | 2013-07-17 |
Family
ID=48754379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210205902XA Pending CN103207086A (en) | 2012-06-21 | 2012-06-21 | Double shaft rotary drum testing system for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103207086A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940618A (en) * | 2014-04-11 | 2014-07-23 | 宝克（无锡）测试设备有限公司 | Vehicle testing rotating drum device |
| CN105136482A (en) * | 2015-09-30 | 2015-12-09 | 广州番禺宏昌机电设备制造有限公司 | Motorcycle rear wheel brake test device |
| CN105136481A (en) * | 2015-09-30 | 2015-12-09 | 广州番禺宏昌机电设备制造有限公司 | Motorcycle acceleration test device |
| CN105181356A (en) * | 2015-09-30 | 2015-12-23 | 广州番禺宏昌机电设备制造有限公司 | Motorcycle front-wheel brake test device |
| CN108362414A (en) * | 2018-04-18 | 2018-08-03 | 北京博科测试系统股份有限公司 | A kind of new automobile emission test road load system |
| CN109506950A (en) * | 2018-11-19 | 2019-03-22 | 合肥市极点科技有限公司 | A kind of motor vehicle detecting simulated driving device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2376625Y (en) * | 1999-05-06 | 2000-05-03 | 济南微机应用研究所 | Brake property test platform for motor vehicle |
| CN2689178Y (en) * | 2003-01-15 | 2005-03-30 | 四川工业学院 | Testing experimental table for vehicle braking performance |
| CN2725869Y (en) * | 2004-09-20 | 2005-09-14 | 交通部公路科学研究所 | Tester for sliding rate of vehicle wheel |
| DE102010009096A1 (en) * | 2010-02-24 | 2010-09-16 | Daimler Ag | Function test stand e.g. roller-type brake test stand, for use in cabinet in automatic system to test car brake function, has supporting device positioned so that vehicle is held at stand, when vehicle position lies outside preset position |
| CN201974266U (en) * | 2011-01-20 | 2011-09-14 | 成都弥荣科技发展有限公司 | Protector used for preventing vehicle from withdrawing on automotive braking bench |
| CN202066632U (en) * | 2011-05-20 | 2011-12-07 | 山东交通学院 | Chassis dynamometer used for double-bridge-driving motor vehicle |
-
2012
- 2012-06-21 CN CN201210205902XA patent/CN103207086A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2376625Y (en) * | 1999-05-06 | 2000-05-03 | 济南微机应用研究所 | Brake property test platform for motor vehicle |
| CN2689178Y (en) * | 2003-01-15 | 2005-03-30 | 四川工业学院 | Testing experimental table for vehicle braking performance |
| CN2725869Y (en) * | 2004-09-20 | 2005-09-14 | 交通部公路科学研究所 | Tester for sliding rate of vehicle wheel |
| DE102010009096A1 (en) * | 2010-02-24 | 2010-09-16 | Daimler Ag | Function test stand e.g. roller-type brake test stand, for use in cabinet in automatic system to test car brake function, has supporting device positioned so that vehicle is held at stand, when vehicle position lies outside preset position |
| CN201974266U (en) * | 2011-01-20 | 2011-09-14 | 成都弥荣科技发展有限公司 | Protector used for preventing vehicle from withdrawing on automotive braking bench |
| CN202066632U (en) * | 2011-05-20 | 2011-12-07 | 山东交通学院 | Chassis dynamometer used for double-bridge-driving motor vehicle |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940618A (en) * | 2014-04-11 | 2014-07-23 | 宝克（无锡）测试设备有限公司 | Vehicle testing rotating drum device |
| CN105136482A (en) * | 2015-09-30 | 2015-12-09 | 广州番禺宏昌机电设备制造有限公司 | Motorcycle rear wheel brake test device |
| CN105136481A (en) * | 2015-09-30 | 2015-12-09 | 广州番禺宏昌机电设备制造有限公司 | Motorcycle acceleration test device |
| CN105181356A (en) * | 2015-09-30 | 2015-12-23 | 广州番禺宏昌机电设备制造有限公司 | Motorcycle front-wheel brake test device |
| CN105181356B (en) * | 2015-09-30 | 2019-01-29 | 广州番禺宏昌机电设备制造有限公司 | Motorcycle front-wheel brake test device |
| CN105136482B (en) * | 2015-09-30 | 2019-06-04 | 广州番禺宏昌机电设备制造有限公司 | Motor cycle rear wheel brake test device |
| CN108362414A (en) * | 2018-04-18 | 2018-08-03 | 北京博科测试系统股份有限公司 | A kind of new automobile emission test road load system |
| CN109506950A (en) * | 2018-11-19 | 2019-03-22 | 合肥市极点科技有限公司 | A kind of motor vehicle detecting simulated driving device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103207086A (en) | Double shaft rotary drum testing system for automobiles | |
| CN103407920B (en) | A kind of intelligent deep hole rope winch being driven by variable-frequency motor | |
| CN101762350B (en) | Centrally-mounted motorcar chassis electricity dynamometer | |
| CN203682845U (en) | Rope descending device for hoister steel wire rope replacement | |
| CN104359691A (en) | Detection test device for power wheel set of railway vehicle | |
| CN201942435U (en) | Special trolley for double-beam gantry crane | |
| CN104374585A (en) | Rail transit vehicle traction/brake test bench and method | |
| CN105784387A (en) | Device for detecting accident vehicle braking performance | |
| CN103105299A (en) | Axle weight and brake and vehicle speed combined test bench | |
| CN104535336A (en) | Four-wheel drive braking force detection aided experiment device and experiment method | |
| CN203132756U (en) | Automobile brake rotary drum running-in and brake performance testing apparatus | |
| CN202279632U (en) | Cable and steel rope synchronization reel type trolley | |
| CN103332614B (en) | Trolley variable amplitude device and tower crane adopting same | |
| CN202848956U (en) | Long-haul-distance large-traction variable-frequency haulage winch | |
| CN210284211U (en) | Hydraulic transmission contact net operation vehicle for subway | |
| CN103128700A (en) | Automobile main reducer assembly separated-installed machine | |
| CN201351371Y (en) | Lifting parking device | |
| CN202829332U (en) | Single-girdle electric block | |
| CN102303818A (en) | Traveling hoisting machine | |
| CN202245927U (en) | Special lifting truck adopting steel wire ropes | |
| CN2813565Y (en) | Hydraulic hoist engine | |
| CN201566611U (en) | Fixing mechanism of ABS sensor of heavy motor truck | |
| CN104786869A (en) | Electric vehicle control device | |
| CN104140047A (en) | Permanent magnetic crane | |
| CN102287063A (en) | Direct-drive lifting device for three-dimensional garage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130717 |