CN2573999Y - Steering angle measuring device for motorcycle - Google Patents
Steering angle measuring device for motorcycle Download PDFInfo
- Publication number
- CN2573999Y CN2573999Y CN 02244540 CN02244540U CN2573999Y CN 2573999 Y CN2573999 Y CN 2573999Y CN 02244540 CN02244540 CN 02244540 CN 02244540 U CN02244540 U CN 02244540U CN 2573999 Y CN2573999 Y CN 2573999Y
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- China
- Prior art keywords
- base
- rotating disc
- motorcycle
- steering angle
- rotary disc
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- Expired - Fee Related
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Abstract
The utility model relates to a steering angle measuring device for a motorcycle. The utility model is composed of a front wheel and a rear wheel positioning mechanisms, a rotating mechanism and a testing mechanism, wherein, the rotating mechanism is composed of a rotary disc arranged on a socket, a bearing seat and a rotating shaft, and the rotary disc is connected with the socket through the bearing seat and the rotating shaft. The testing mechanism is composed of an angle scale arranged on the socket, a sensor and a pointer which is connected with an outer circle surface arranged below the rotary disc. A front wheel positioning mechanism is arranged on a rear semicircle of the rotary disc, and the rear wheel positioning mechanism is independently arranged at the outside of the socket. Two cover plates which are fitted with the outer circle of the rotary disc are arranged on the base. A detecting device of the rotary disc of the utility model can be adjusted in the range of plus-minus 20-25 DEG. The utility model has the advantages of simple structure and easy operation, and is especially suitable for fast detection of an assembly line of a finished motorcycle.
Description
(1) technical field
The utility model relates to motorcycle steering angle pick-up unit.
(2) background technology
In the technology, the motorcycle steering angle detects no special detection device now, measures general tool or operations by rule of thumb such as main utilization hornwork, has inconvenient operation, measures problems such as inaccurate.
(3) summary of the invention
Deficiency at prior art, corner must not be greater than 48 degree to the left or to the right according to the deflecting roller of GB7258-1997 two-wheeled motor vehicle, trail bike for the utility model, detection requirement with the motorcycle steering angle test item of QC/T5373-94 regulation provides a kind of motorcycle steering angle special detection device.Its technical scheme is as follows:
Motorcycle steering angle pick-up unit is made up of forward and backward wheel alignment mechanism, rotating mechanism and mechanism for testing, and rotating mechanism is made up of rotating disc, bearing seat and the turning axle be located on the base, and rotating disc is connected on the base through bearing seat and turning axle; Mechanism for testing is made up of the angle scale on the base, sensor and the pointer that is connected on the periphery of rotating disc below, angle scale is the circular arc with the rotating disc concentric, be located on the preceding semicircle of base, pointer is above angle scale, and sensor is located at a side of angle scale; Front alignment mechanism is located on the rotating disc rear semicircle, and it comprises footpath/located lateral plate, location-plate, manual and pneumatic pinch combination; The trailing wheel detent mechanism is independent of outside the base; The base top is provided with the two cover plates that coincide with the rotating disc cylindrical.
Described trailing wheel detent mechanism is the V-shaped groove holder structure.
Described sensor also comprises pilot lamp and voice activated control.
The utility model rotating disc can be regulated in positive and negative 20-50 degree scope, has simple in structure, processing ease, is specially adapted to motorcycle and becomes fast detecting on the car assembly line.
(4) description of drawings
Fig. 1 is the utility model agent structure synoptic diagram.
Fig. 2 is a trailing wheel detent mechanism synoptic diagram.
Fig. 3 is the A-A cut-open view of Fig. 1.
(5) embodiment
The utility model is described in further detail below in conjunction with drawings and embodiments:
As Fig. 1, shown in Figure 3, motorcycle steering angle pick-up unit, form by forward and backward wheel alignment mechanism, rotating mechanism and mechanism for testing, rotating mechanism is made up of rotating disc 19, bearing seat 14 and the turning axle 13 be located on the base 11, and rotating disc 19 is connected on the base 11 through bearing seat 14 and turning axle 13.Mechanism for testing is made up of the angle scale on the base 11 7, sensor 15 and the pointer 8 that is connected on the rotating disc 19 below peripheries, angle scale 7 is the circular arc with rotating disc 19 concentrics, be located on the preceding semicircle of base 11, pointer 8 is above angle scale 7, and sensor 15 is located at a side of angle scale 7.Front alignment mechanism is located on rotating disc 19 rear semicircles, and it comprises footpath/located lateral plate 4, location-plate 6, manual combination 3, straight steel ruler 2 and the cylinder 5 of clamping; Trailing wheel detent mechanism 12 is independent of outside the base 11; Base 11 tops are provided with the two cover plates 1 that coincide with rotating disc 19 cylindricals, and 9 is foot-switchs of cylinder piston among the figure, and the 10th, angle board supporting, the 16th, sensor supporting, the 17th, solenoid valve, the 18th, the combination of supporting nail, the 20th, electric cabinet, the 21st, alarm.
As shown in Figure 2, trailing wheel detent mechanism 12 is the V-shaped groove holder structure.
When motorcycle becomes the online detection of car, (qualitative detection) transfers to left and right maximum angle position on request with electric transducer, as positive and negative 48 degree, determine the distance of manual positioning plate according to the front tyre width to the rotating disc center line, and according to the angle of front-wheel center and steering handle, calculate through trigonometric function, determine the tram of front alignment piece 6, this moment, motorcycle became the online detection preliminary work of car to finish.
Reach this steering angle pick-up unit when the driver drives motorcycle, and when being in the correct positioning position, pneumatic switch 9 tramps with one's feet down, at this moment, cylinder piston travels forward, and promotes clamping plate and clamps the motorcycle front-wheel tire, and the driver just can rotate motorcycle direction handle and begin to detect.When rotational angle is spent greater than 48 to the left or to the right as if motorcycle direction handle, the inswept electric transducer of pointer, electric transducer is started working, electric signal is sent, at this moment, alarm is sounded, and the driver is defective with regard to this motorcycle steering angle test item of decidable according to this situation.Otherwise if there is not sound to send, this motorcycle steering angle test item is just qualified.When the driver rotated motorcycle direction handle to the center, pilot lamp was bright, and the driver drives motorcycle and leaves then.
When knowing the accurate angle of motorcycle steering angle, needs (contain inspection center's selective examination motorcycle steering angle), this motorcycle steering angle special detection device also can satisfy this requirement, after cover plate 1 changed another special-purpose cover plate, when motorcycle being pushed to this motorcycle steering angle special detection device and turn to any angle, the driver also can read the steering angle of motorcycle this moment according to the angle of pointer indication on the angle scale.
Claims (3)
1. motorcycle steering angle pick-up unit, form by forward and backward wheel alignment mechanism, rotating mechanism and mechanism for testing, it is characterized in that rotating mechanism is made up of rotating disc, bearing seat and the turning axle be located on the base, rotating disc is connected on the base through bearing seat and turning axle; Mechanism for testing is made up of the angle scale on the base, sensor and the pointer that is connected on the periphery of rotating disc below, angle scale is the circular arc with the rotating disc concentric, be located on the preceding semicircle of base, pointer is above angle scale, and sensor is located at a side of angle scale; Front alignment mechanism is located on the rotating disc rear semicircle, and it comprises footpath/located lateral plate, location-plate, manual and pneumatic pinch combination; The trailing wheel detent mechanism is independent of outside the base; The base top is provided with the two cover plates that coincide with the rotating disc cylindrical.
2. steering angle pick-up unit as claimed in claim 1 is characterized in that described trailing wheel detent mechanism is the V-shaped groove holder structure.
3. steering angle pick-up unit as claimed in claim 1 is characterized in that described sensor comprises pilot lamp and voice activated control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244540 CN2573999Y (en) | 2002-10-24 | 2002-10-24 | Steering angle measuring device for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02244540 CN2573999Y (en) | 2002-10-24 | 2002-10-24 | Steering angle measuring device for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2573999Y true CN2573999Y (en) | 2003-09-17 |
Family
ID=33716404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02244540 Expired - Fee Related CN2573999Y (en) | 2002-10-24 | 2002-10-24 | Steering angle measuring device for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2573999Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328572C (en) * | 2005-01-20 | 2007-07-25 | 吴明 | Detection method of stage test wheel medium and maximum steering angle |
| CN100402976C (en) * | 2006-09-28 | 2008-07-16 | 中国兵器装备集团摩托车检测技术研究所 | Motorcycle steering wheel angle testing platform |
| CN102628665A (en) * | 2012-04-25 | 2012-08-08 | 东风汽车公司 | Detection device and detection method used for connection tile groove of engine main bearing cap |
| CN102914244A (en) * | 2012-10-31 | 2013-02-06 | 宁波培源电器制造有限公司 | Coaxiality detector |
-
2002
- 2002-10-24 CN CN 02244540 patent/CN2573999Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1328572C (en) * | 2005-01-20 | 2007-07-25 | 吴明 | Detection method of stage test wheel medium and maximum steering angle |
| CN100402976C (en) * | 2006-09-28 | 2008-07-16 | 中国兵器装备集团摩托车检测技术研究所 | Motorcycle steering wheel angle testing platform |
| CN102628665A (en) * | 2012-04-25 | 2012-08-08 | 东风汽车公司 | Detection device and detection method used for connection tile groove of engine main bearing cap |
| CN102628665B (en) * | 2012-04-25 | 2014-08-27 | 东风汽车公司 | Detection device and detection method used for connection tile groove of engine main bearing cap |
| CN102914244A (en) * | 2012-10-31 | 2013-02-06 | 宁波培源电器制造有限公司 | Coaxiality detector |
| CN102914244B (en) * | 2012-10-31 | 2017-11-14 | 宁波培源电器制造有限公司 | Coaxiality detector |
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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 |