CN2935162Y - Vehicle speed sensor detecting console - Google Patents
Vehicle speed sensor detecting console Download PDFInfo
- Publication number
- CN2935162Y CN2935162Y CN 200620017289 CN200620017289U CN2935162Y CN 2935162 Y CN2935162 Y CN 2935162Y CN 200620017289 CN200620017289 CN 200620017289 CN 200620017289 U CN200620017289 U CN 200620017289U CN 2935162 Y CN2935162 Y CN 2935162Y
- Authority
- CN
- China
- Prior art keywords
- vehicle speed
- speed sensor
- monitor station
- positive
- clamps
- 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 - Lifetime
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model provides a vehicle speed sensor detecting table, comprising a frame, a electric motor fixed on the frame, a inductive element fixed on the export axis of the electric motor, a photoelectric sensor matching the inductive element, a fixing device fixed on the frame for the installation of the vehicle speed sensor to make the input end of the sensor and the output end of the electric motor concentric, a connecting device for connecting the input end of the sensor and the export axis of the electric motor. Using the utility model vehicle speed sensor detecting table to detect, the detecting process is simple and effectual. The invention applies to the detection of several different vehicle speed sensor, and is loaded or unloaded conveniently and rapidly.
Description
[technical field]
The utility model relates to a kind of vehicle speed sensor monitor station, the simple and direct effective vehicle speed sensor monitor station of especially a kind of detection.
[background technology]
Monitor and the Control of Automobile travel speed that for ease of human pilot automobile generally all is equipped with speed display device, vehicle speed sensor is the vitals that car engine machine gearbox output speed is provided for speed display device.The precision of vehicle speed sensor is directly connected to the output speed whether speed display device can accurately reflect the car engine machine gearbox, so the testing process of vehicle speed sensor is extremely important, needs the simple and direct effective checkout equipment of detection and finishes.
[utility model content]
Technical problem to be solved in the utility model provides the simple and direct effective vehicle speed sensor monitor station of a kind of detection.
For solving the problems of the technologies described above, the utility model provides a kind of vehicle speed sensor monitor station, comprise stand, be fixed on motor on the stand, be fixed in sensing element on the motor output shaft, with the suitable photoelectric sensor of sensing element, be fixed in and be used to install the coupling arrangement that vehicle speed sensor makes the concentric stationary installation of vehicle speed sensor input end and motor output shaft, vehicle speed sensor input end and motor output shaft are coupled together on the stand.The effect of motor is the work of simulated automotive engine mission, during work, motor output shaft drives the vehicle speed sensor input shaft by coupling arrangement and rotates, sensing element is also along with motor output shaft rotates together, the velocity of rotation of photoelectric sensor sensitive element (is the rotating speed of motor output shaft, the output speed that is equivalent to the car engine machine gearbox), velocity of rotation by sensing element that the velocity amplitude and the photoelectric sensor of vehicle speed sensor output are sensed compares, and can detect the degree of accuracy of automobile sensor.
Stationary installation can design like this: comprise the guide rod that is installed on the stand, positive and negative tooth screw rod, two clamps that two ends separately are set on guide rod and the positive and negative tooth screw rod, the tested vechicle speed sensors can be clamped, these two clamps form threaded engagement with the positive pitch thread and the anti-pitch thread of positive and negative tooth screw rod respectively.When screw rod when direction is rotated, two clamps are drawn close mutually the tested vechicle speed sensors are clamped under the effect of positive pitch thread and anti-pitch thread.This moment, tested vechicle speed sensors input end was towards motor output shaft.
Coupling arrangement can comprise the transmission shaft that quick drill chuck, an end be connected with motor output shaft, the adapter that an end is connected with tested vechicle speed sensors input shaft, and the two ends of drill chuck are connected with the other end of transmission shaft and the other end of adapter respectively fast.Adopt quick drill chuck installation process very convenient quick; Difference according to the tested vechicle speed sensors can adopt and the concrete suitable adapter of vehicle speed sensor; Transmission shaft couples together quick drill chuck and motor output shaft.
For conveniently clamping or unclamping vehicle speed sensor, can on positive and negative tooth screw rod, handwheel be set.Handwheel can drive positive and negative tooth screw rod when rotating and rotate in the same way.
In order to make two clamps will clamp the measuring car speed sensors comparatively securely, the position that two clamps can be clamped the tested vechicle speed sensors is designed to be pressed from both sides position shape adapting structure with the tested vechicle speed sensors.For example, the position of two clamp clamping tested vechicle speed sensors all is the V-shaped groove structure.
For ease of the clampingc car speed sensors, can between two clamps, spring be set, avoid producing the gap between the two the screw thread of screw rod and clamp and influence the control (being the positional precision of vehicle speed sensor after clamped) of clamping accuracy.
The utility model adopts two clamps of work, positive and negative tooth screw drive of motor simulation car engine machine gearbox to clamp the tested vechicle speed sensors, the coupling arrangement that has adaptability with vehicle speed sensor couples together vehicle speed sensor input end and motor output shaft, testing process is simply effective, be applicable to the detection of multiple vehicle speed sensor, it is convenient to load and unload.
[description of drawings]
For convenience of explanation, the utility model uses following preferred embodiment and accompanying drawing to do to describe in detail.
Fig. 1 is that the master of a kind of embodiment of the utility model looks synoptic diagram.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is that the master behind the vehicle speed sensor monitor station load wagon speed sensors shown in Figure 1 looks synoptic diagram.
[embodiment]
Fig. 1-Fig. 3 shows a kind of embodiment of the present utility model.
As shown in Figure 1-Figure 3, this vehicle speed sensor monitor station comprise lower shoe 9, support bar 10, motor 16, motor fixing plate 11, upper plate 12, fast drill chuck 13 (standard component) but, transmission shaft 14, sensing element 15, photoelectric sensor 19, adapter 17, guide bar receiver 1, guide rod 2, handwheel 4, positive and negative tooth screw rod 5, be located in two clamps 6, clamp bearing 7 and the fixed head 8 of the automatic centering on the positive and negative tooth screw rod 5; The output shaft of drill chuck 13, transmission shaft 14 and motor 16 is concentric fast.The lower shoe 9 that is fixed together, support bar 10, motor fixing plate 11, upper plate 12 constitute the monitor station stand.Motor 16 is fixedly mounted on the motor fixing plate 11.
Show detected vehicle speed sensor 18 among Fig. 3 in the lump.During detection, vehicle speed sensor 18 is clamped between two clamps 6 (referring to Fig. 2), vehicle speed sensor adapter 17 1 ends are connected with the input end of vehicle speed sensor 18, the other end is connected with an end of quick drill chuck 13, the other end of quick drill chuck 13 is connected with the transmission shaft 14 on being fixed on motor 16 output shafts, and the output shaft of the input end of vehicle speed sensor 18, adapter 17, quick drill chuck 13, transmission shaft 14 and motor 16 is concentric.Automobile gearbox drives the process of vehicle speed sensor when driving vehicle speed sensor 18 simulation real vehicle operations with motor 16.
Referring to Fig. 2, when vehicle speed sensor 18 was installed, handwheel 4 clockwise rotated and drives positive and negative tooth screw rod 5 rotations, and two clamps 6 are drawn close clampingc car speed sensors 18 mutually; During dismounting vehicle speed sensor 18, handwheel 4 rotates counterclockwise and drives positive and negative tooth screw rod 5 rotations, and two clamps 6 separately.
Between two clamps 6 spring 20 is set, avoids producing the gap between the two the screw thread of screw rod 5 and clamp 6 and influence the control (being vehicle speed sensor 18 positional precision after clamped) of clamping accuracy.
During work, sensing element 15 is also along with motor 16 output shafts rotate together, the velocity of rotation of photoelectric sensor 19 sensing elements 15 (is the rotating speed of motor 16 output shafts, the output speed that is equivalent to the car engine machine gearbox), velocity of rotation by sensing element 15 that the velocity amplitude and the photoelectric sensor 19 of vehicle speed sensor 18 output are sensed compares, and can detect the degree of accuracy of automobile sensor 18.
Claims (7)
1, a kind of vehicle speed sensor monitor station is characterized in that: comprise stand, be fixed on motor on the stand, be fixed in sensing element on the described motor output shaft, with the suitable photoelectric sensor of described sensing element, be fixed in and be used to install the coupling arrangement that vehicle speed sensor makes the concentric stationary installation of vehicle speed sensor input end and described motor output shaft, vehicle speed sensor input end and described motor output shaft are coupled together on the stand.
2, vehicle speed sensor monitor station according to claim 1, it is characterized in that: described stationary installation comprises the guide rod that is installed on the described stand, positive and negative tooth screw rod, two clamps that two ends separately are set on described guide rod and the positive and negative tooth screw rod, the tested vechicle speed sensors can be clamped, these two clamps form threaded engagement with the positive pitch thread and the anti-pitch thread of described positive and negative tooth screw rod respectively.
3, vehicle speed sensor monitor station according to claim 1 and 2, it is characterized in that: described coupling arrangement comprises the transmission shaft that quick drill chuck, an end be connected with described motor output shaft, the adapter that an end is connected with tested vechicle speed sensors input end, and the two ends of described quick drill chuck are connected with the other end of described transmission shaft and the other end of described adapter respectively.
4, vehicle speed sensor monitor station according to claim 3 is characterized in that: described positive and negative tooth screw rod is provided with handwheel.
5, vehicle speed sensor monitor station according to claim 4 is characterized in that: the position that described two clamps clamp the tested vechicle speed sensors has with the tested vechicle speed sensors and is pressed from both sides position shape adapting structure.
6, vehicle speed sensor monitor station according to claim 5 is characterized in that: the position that described two clamps clamp the tested vechicle speed sensors all is the V-shaped groove structure.
7, vehicle speed sensor monitor station according to claim 6 is characterized in that: be provided with spring between described two clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017289 CN2935162Y (en) | 2006-07-28 | 2006-07-28 | Vehicle speed sensor detecting console |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620017289 CN2935162Y (en) | 2006-07-28 | 2006-07-28 | Vehicle speed sensor detecting console |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2935162Y true CN2935162Y (en) | 2007-08-15 |
Family
ID=38351851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620017289 Expired - Lifetime CN2935162Y (en) | 2006-07-28 | 2006-07-28 | Vehicle speed sensor detecting console |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2935162Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377526B (en) * | 2007-08-31 | 2011-03-30 | 比亚迪股份有限公司 | Device for detecting vehicle speed sensor performance |
| CN101762296B (en) * | 2010-01-29 | 2012-02-08 | 北汽福田汽车股份有限公司 | Instrument fault detection device |
| CN104407174A (en) * | 2014-12-02 | 2015-03-11 | 安徽江淮汽车股份有限公司 | Test bed for testing rotating speed sensor |
-
2006
- 2006-07-28 CN CN 200620017289 patent/CN2935162Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377526B (en) * | 2007-08-31 | 2011-03-30 | 比亚迪股份有限公司 | Device for detecting vehicle speed sensor performance |
| CN101762296B (en) * | 2010-01-29 | 2012-02-08 | 北汽福田汽车股份有限公司 | Instrument fault detection device |
| CN104407174A (en) * | 2014-12-02 | 2015-03-11 | 安徽江淮汽车股份有限公司 | Test bed for testing rotating speed sensor |
| CN104407174B (en) * | 2014-12-02 | 2017-06-09 | 安徽江淮汽车集团股份有限公司 | A kind of speed probe is test bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070815 |
|
| EXPY | Termination of patent right or utility model |