CN204255980U - A kind of speed pickup pick-up unit - Google Patents
A kind of speed pickup pick-up unit Download PDFInfo
- Publication number
- CN204255980U CN204255980U CN201420679388.8U CN201420679388U CN204255980U CN 204255980 U CN204255980 U CN 204255980U CN 201420679388 U CN201420679388 U CN 201420679388U CN 204255980 U CN204255980 U CN 204255980U
- Authority
- CN
- China
- Prior art keywords
- stepper motor
- speed pickup
- positioning seat
- speed
- output shaft
- 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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- Automatic Assembly (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model discloses a kind of speed pickup pick-up unit, the uncovered locating slot in upper end is had on the top of holder (1), setting-in stepper motor (2) is fixed in this locating slot, the output shaft of described stepper motor (2) straight up, and positioning seat (3) is set in the top of stepper motor (2), the output shaft of stepper motor (2) is inserted in the lower end of this positioning seat (3), the screw (4) worn by radial direction holds out against, and offers the shallow slot for speed pickup setting-in in the upper end of positioning seat (3).The utility model can the accuracy of detected electrons formula speed pickup, so that the service condition of true reflection motorcycle, have ingenious, the structure of design simple, implement the features such as easy, easy to operate, can be used for detecting electronic type motorcycle speed sensor like various inhomogeneity.
Description
Technical field
The utility model belongs to technical field of tooling clamps, specifically, and the particularly detection frock of motorcycle speed sensor.
Background technology
Speed pickup is the vitals on motorcycle, is generally divided into mechanical speed sensors and electronic type speed pickup two kinds, and mechanical speed sensors just gradually substitute by electronic type speed pickup.At present, motorcycle manufacturer does not generally all carry out Performance Detection to electronic type speed pickup, and the accuracy of electronic type speed pickup is difficult to hold, and easily causes speed, mileage etc. to show inaccurate, truly can not reflect the service condition of motorcycle.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of motorcycle speed sensor detecting device, for the accuracy of detected electrons formula speed pickup.
The technical solution of the utility model is as follows: a kind of speed pickup pick-up unit, the uncovered locating slot in upper end is had on the top of holder (1), setting-in stepper motor (2) is fixed in this locating slot, the output shaft of described stepper motor (2) straight up, and positioning seat (3) is set in the top of stepper motor (2), the output shaft of stepper motor (2) is inserted in the lower end of this positioning seat (3), the screw (4) worn by radial direction holds out against, and offers the shallow slot for speed pickup setting-in in the upper end of positioning seat (3).
Adopt above technical scheme, speed pickup to be detected is placed on positioning seat, the lower end of speed pickup rotating part is made to embed in the shallow slot of positioning seat upper end, speed pickup is by 12V Power supply, and speed pickup is connected with speed pickup detector by wire, and speed pickup detector is connected with rotational speed governor by wire.Start rotational speed governor, press corresponding rotating speed button, whether the rotating speed of contrast rotational speed governor is consistent with instrument mileage (error is with reference to GB 258 related request), can judge the accuracy of this speed pickup.Stepper motor is inlaid in holder, is connected firmly, reliably on the one hand; On the other hand, can height dimension be effectively reduced, be conducive to conserve space.Positioning seat adopts the output shaft of screw and stepper motor to hold out against, and the synchronism of not only fixing and rotation is good, and easy accessibility, fast; Positioning seat can arrange Multiple Type according to the type of speed pickup, and replacement operation is very convenient.
In order to simplify structure, be convenient to processing and fabricating, reduce production cost, described positioning seat (3) is up big and down small two-part ledge structure, and by machining.
In like manner, described holder (1) is irony packet.
Beneficial effect: the utility model can the accuracy of detected electrons formula speed pickup, so that the service condition of true reflection motorcycle, have ingenious, the structure of design simple, implement the features such as easy, easy to operate, can be used for detecting electronic type motorcycle speed sensor like various inhomogeneity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Circuit connection diagram when Fig. 2 is speed pickup detection.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, the utility model is made up of holder 1, stepper motor 2, positioning seat 3 and screw 4 etc.Wherein, holder 1 is irony packet, has the uncovered locating slot in upper end, fix setting-in stepper motor 2 in this locating slot on the top of holder 1.The output shaft of stepper motor 2 straight up, and arranges positioning seat 3 above stepper motor 2.Positioning seat 3 is up big and down small two-part ledge structure, and by machining, the axial line of positioning seat 3 and the axial line of stepper motor 2 output shaft are point-blank.The output shaft of stepper motor 2 is inserted in the lower end of positioning seat 3, is equipped with screw 4 in the lower end edge radial direction of positioning seat 3, and this screw 4 holds out against on the output shaft of stepper motor 2, and positioning seat 3 is fixed with the output shaft of stepper motor 2.The shallow slot for speed pickup 5 setting-in is offered in the upper end of positioning seat 3, the lower end of speed pickup 5 rotating part embeds in the shallow slot of positioning seat 3 upper end, speed pickup 5 is by 12V Power supply, and speed pickup 5 is connected with speed pickup detector 6 by wire, and speed pickup detector 6 is connected with rotational speed governor 7 by wire, rotational speed governor 7 is by 220V Power supply.Start rotational speed governor 7, press corresponding rotating speed button, whether the rotating speed of contrast rotational speed governor is consistent with instrument mileage (error is with reference to GB 258 related request), can judge the accuracy of this speed pickup.
Claims (3)
1. a speed pickup pick-up unit, it is characterized in that: have the uncovered locating slot in upper end on the top of holder (1), setting-in stepper motor (2) is fixed in this locating slot, the output shaft of described stepper motor (2) straight up, and positioning seat (3) is set in the top of stepper motor (2), the output shaft of stepper motor (2) is inserted in the lower end of this positioning seat (3), the screw (4) worn by radial direction holds out against, and offers the shallow slot for speed pickup setting-in in the upper end of positioning seat (3).
2. speed pickup pick-up unit according to claim 1, is characterized in that: described positioning seat (3) is up big and down small two-part ledge structure, and by machining.
3. speed pickup pick-up unit according to claim 1 and 2, is characterized in that: described holder (1) is irony packet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679388.8U CN204255980U (en) | 2014-11-14 | 2014-11-14 | A kind of speed pickup pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679388.8U CN204255980U (en) | 2014-11-14 | 2014-11-14 | A kind of speed pickup pick-up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204255980U true CN204255980U (en) | 2015-04-08 |
Family
ID=52960274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679388.8U Expired - Fee Related CN204255980U (en) | 2014-11-14 | 2014-11-14 | A kind of speed pickup pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204255980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459208A (en) * | 2014-11-14 | 2015-03-25 | 力帆实业(集团)股份有限公司 | Motorcycle speed sensor detecting tool |
| CN109917155A (en) * | 2017-12-13 | 2019-06-21 | 浙江科翔汽车部件科技有限公司 | A kind of portable ABS active wheel speed sensor on-line detector |
-
2014
- 2014-11-14 CN CN201420679388.8U patent/CN204255980U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104459208A (en) * | 2014-11-14 | 2015-03-25 | 力帆实业(集团)股份有限公司 | Motorcycle speed sensor detecting tool |
| CN109917155A (en) * | 2017-12-13 | 2019-06-21 | 浙江科翔汽车部件科技有限公司 | A kind of portable ABS active wheel speed sensor on-line detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20191114 |