CN2306504Y - Speed and power testing positioner for front-wheel driven motor-car - Google Patents
Speed and power testing positioner for front-wheel driven motor-car Download PDFInfo
- Publication number
- CN2306504Y CN2306504Y CN 97238593 CN97238593U CN2306504Y CN 2306504 Y CN2306504 Y CN 2306504Y CN 97238593 CN97238593 CN 97238593 CN 97238593 U CN97238593 U CN 97238593U CN 2306504 Y CN2306504 Y CN 2306504Y
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- CN
- China
- Prior art keywords
- speed
- wheel
- wheels
- power
- support
- 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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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model relates to a speed and power testing positioner for front-wheel driven motor-cars, and a pair of top wheels taking hydraulic pressure or compressed air as dynamic force is additionally arranged on the speed and power testing table of an existing motor-car. The top wheels can be adjusted through a dovetail sliding plate, and when testing vehicles, the top wheels can resist wheels and can rotate following the wheels to enable the wheels to maintain a stable direction, effectively preventing accidents of bolting out from the speed and power testing table during the speed measurement of vehicles.
Description
The utility model belongs to the motor vehicle measurement of power apparatus field that tests the speed, the localization machine of refering in particular to a kind of measurement of power equipment that tests the speed.
The existing motor vehicle dynamometer test platform that tests the speed is that detected wheel is driven testing table during work, and front and back wheel is pressed in the enterprising line parameter of measurement roller bearing of testing table respectively and measures.When the motor vehicle of front-wheel drive is measured, owing to the each several part gap of propons heading control loop and the reasons such as imbalance of front wheel suspension, can cause motor vehicle in test process, the situation of left and right sides teeter takes place, because speed, dynamics are bigger, the motive vehicle meeting test board of scurrying out is accidents caused.
The purpose of this utility model is to propose a kind of localization machine, can control tested motor vehicle and be stabilized on the test board, can not swing, and avoids the accident of scurrying out.
The purpose of this utility model realizes by following scheme:
Front-wheel drive motor vehicle (measurement of power) localization machine that tests the speed, form by support, support wheel, guide rod etc., the support symmetry is fixed on the two ends of the dynamometer test platform cylinder that tests the speed, power cylinder fixedly is housed on the support, the power cylinder side is provided with guide rod, be provided with the top wheel at the top of power cylinder, be connected with the support wheel of an adjustment height with the top wheel seat.
Accompanying drawing and drawing explanation:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
The 1-dovetail slide; The 2-support wheel; 3-pushes up wheel;
The 4-guide rod; 5-power cylinder 6-base;
7-test board cylinder; 8-test board support; The 9-support;
10-power three linked piece.
Down and in conjunction with the accompanying drawings, drawing explanation and embodiment are described in further detail the utility model.
The utility model is installed in support 9 symmetries above the testing table support 8 by base 6, corresponding two ends at test board cylinder 7, be fixed with power cylinder 5 on the support 9, power cylinder 5 can be a power with pressurized air also as power with hydraulic pressure, be provided with guide rod 4 in the both sides of power cylinder 5, to guarantee the stable action of power cylinder 5.Be provided with top wheel 3 at the front end of power cylinder 5, top wheel 3 can be on dovetail slide 1 two freely moves, with the needs of the vehicle of suitable different model.Power three linked piece 10 is that hydraulic power or pressurized air are evenly distributed to power cylinder.
The utility model is when implementing, test board left by motor vehicles, wheel is on the test board cylinder, and the power cylinder action will be pushed up wheel and just be withstood tire, when wheel rotates on cylinder, the top wheel is followed wheel, because power cylinder keeps certain pressure always, the top wheel makes the steering of wheel and vehicle keep a stable position, guaranteeing that wheel rotates on cylinder does not produce angular force, thereby guarantees measuring accuracy and prevent the generation of accident.
In sum, the utility model only is to install a simple locating device additional on the existing measurement of power test board that tests the speed, and has just guaranteed not take place the vehicle accident of scurrying out, and has improved test mass and efficient widely.
Claims (1)
- The front-wheel drive motor vehicle tests the speed, the measurement of power localization machine, form by support, support wheel, guide rod etc., it is characterized in that: the support symmetry is fixed on the two ends of the dynamometer test platform cylinder that tests the speed, power cylinder fixedly is housed on the support, the power cylinder side is provided with guide rod, be provided with the top wheel at the top of power cylinder, be connected with the support wheel of an adjustment height with the top wheel seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97238593 CN2306504Y (en) | 1997-07-24 | 1997-07-24 | Speed and power testing positioner for front-wheel driven motor-car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97238593 CN2306504Y (en) | 1997-07-24 | 1997-07-24 | Speed and power testing positioner for front-wheel driven motor-car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2306504Y true CN2306504Y (en) | 1999-02-03 |
Family
ID=33948878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97238593 Expired - Fee Related CN2306504Y (en) | 1997-07-24 | 1997-07-24 | Speed and power testing positioner for front-wheel driven motor-car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2306504Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109219739A (en) * | 2016-05-31 | 2019-01-15 | 罗托特斯特国际公司 | For using the method and system in the dynamometer machine test of motor vehicles |
-
1997
- 1997-07-24 CN CN 97238593 patent/CN2306504Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109219739A (en) * | 2016-05-31 | 2019-01-15 | 罗托特斯特国际公司 | For using the method and system in the dynamometer machine test of motor vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |