CN201497745U - Automobile wheel speed sensor stationary fixture - Google Patents
Automobile wheel speed sensor stationary fixture Download PDFInfo
- Publication number
- CN201497745U CN201497745U CN2009202276379U CN200920227637U CN201497745U CN 201497745 U CN201497745 U CN 201497745U CN 2009202276379 U CN2009202276379 U CN 2009202276379U CN 200920227637 U CN200920227637 U CN 200920227637U CN 201497745 U CN201497745 U CN 201497745U
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- CN
- China
- Prior art keywords
- wheel
- wheel speed
- speed sensor
- spiral
- stationary fixture
- 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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Abstract
An automobile wheel speed sensor stationary fixture comprises a spiral disc for confirming the rotating central position of the wheel, wherein the spiral disc is provided with an equant spiral groove, the central hole of the spiral disc is provided with a central spindle for fixing the wheel speed sensor, and the spiral groove is provided with a fixture device for fastening the spiral disc and a nut of the wheel to be tested. Since the spiral disc is provided with the equant spiral groove, the sensor can be aligned with the wheel though lightly rotating the spiral disc. The length of the spiral groove is from Phi 100mm to Phi 300mm, so the space of the conventional wheel nut can be met. Since the fixture is directly locked on the wheel nut, the wheel nut is free from being disassembled when in mounting. Compared with the prior art, the utility model has good universality, simple and reliable structure and convenient mounting, can fast and firmly fix the sensor for monitoring the wheel on the wheel nut, and is particularly suitable for the ABS test for automobiles.
Description
Technical field
The utility model relates to a kind of automobile wheel speed and detects employed automobile wheel speed sensor stationary fixture.
Background technology
In the motor road test process, need to follow the tracks of vehicle wheel rotational speed sometimes, especially when carrying out the ABS test, as second party or third party testing agency, in order to investigate the real work situation of entrucking ABS, must the wheel speed of vehicle be detected, in order to confirm the working condition of ABS system.Be fixed on for the sensor that will detect wheel speed on the wheel of rotation, the anchor clamps that need the designs fix sensor, much more existing anchor clamps only are to be suitable for a certain Car Wheel Nut spacing, and whether sensor is in wheel rotation center position when installing and is difficult to hold.
Summary of the invention
It is a kind of simple in structure that goal of the invention of the present utility model is to provide, easy for installation, the automobile wheel speed sensor stationary fixture of the problem of the centering that reliability height, the versatility that can solve the automobile wheel speed sensor stationary fixture and sensor are installed is used for automobile wheel speed and detects.
In order to reach the foregoing invention purpose, automobile wheel speed sensor stationary fixture of the present utility model comprises a spiral disk that is used for determining wheel rotation center position, the helix groove that has five equilibrium to offer in the spiral disk, the spiral disk center pit is equipped with the mandrel that is used to install and fix wheel speed sensors, is useful on the helix groove spiral disk and the fastening fastener of tested wheel nut.
Fastener of the present utility model comprises fastening claw, fastening cutting ferrule, and fastening claw is a band ratchet and rubber-like securing member, and it is locked on the wheel nut under the effect of fastening claw screw after penetrating fastening cutting ferrule.Ratchet that fastening claw is with is the 4-8 sheet.
10 helix grooves of the helix groove that the first-class branch of spiral disk of the present utility model is offered for offering by 3,4,5 five equilibriums.The length that said helix groove is offered corresponding to the φ 100mm of spiral disk to φ 300mm place.Can satisfy conventional wheel nut pitch arrangement.
Wheel nut generally has 4,6,8,10 or 12, spiral disk by 3,4,5 five equilibriums can be easy to find the point of fixity of dividing equally, promptly fixing a spiral disk only needs 5 (needing 3 at least) wheel nut is at the most locked and gets final product on wheel, simultaneously, because the five equilibrium helix groove of offering in the spiral disk, as long as after being installed in the spiral drum on the wheel nut, turn spiral disk just can be carried out centering with sensor and wheel like a cork a little, tightens fastening claw screw then.The length that helix groove is offered to φ 300mm, can satisfy conventional wheel nut pitch arrangement by φ 100mm.Owing to be directly anchor clamps to be locked on the wheel nut, therefore do not need the removing vehicle tyres nut when mounted.
The beneficial effects of the utility model are, versatility is good, and is simple in structure, reliable, easy for installation, can with the sensor of monitoring automobile wheel speed fast, be securely fixed in the Car Wheel Nut.Be specially adapted to automobile and carry out the ABS testing experiment.
Description of drawings
The embodiment that provides below in conjunction with accompanying drawing further specifies the utility model.
Fig. 1 is the utility model structure and uses synoptic diagram;
Fig. 2 is the spiral disk structural representation;
Fig. 3 is fastening claw structure synoptic diagram;
Fig. 4 is the left view of Fig. 3.
Embodiment
Among Fig. 1, mandrel screw (5) passes the center pit of spiral disk (3) and an end of mandrel (4) is fixed together, and speed probe (6) is by the other end of three screw-drivings in mandrel (4); Wire casing and fastening cutting ferrule (2) back that fastening claw screw (6) passes spiral disk (3) are fixed on the wheel nut with fastening claw (1), because fastening claw (1) has elasticity, tighten fastening claw screw (6), just can allow 6 ratchets of fastening claw (1) be locked on the wheel nut (8), thereby spiral disk (3), mandrel (4) are fixed on the automotive wheel together with wheel speed sensors (7).
Among Fig. 2, spiral disk (3) is gone up and is offered 10 helix grooves (9) by 3,4,5 five equilibriums.The length that helix groove (9) is offered by φ 100mm to φ 300mm.
Among Fig. 3, Fig. 4, fastening claw (1) is 6 ratchets of one one end band and rubber-like securing member.
Claims (5)
1. automobile wheel speed sensor stationary fixture, it is characterized in that: comprise a spiral disk (3), the helix groove that has five equilibrium to offer in the spiral disk (3), spiral disk (3) center pit is equipped with the mandrel (4) that is used for fixing wheel speed sensors, is useful on the helix groove spiral disk (3) and the fastening fastener of tested wheel nut.
2. automobile wheel speed sensor stationary fixture according to claim 1 is characterized in that: said fastener comprises fastening claw (1), fastening cutting ferrule (2), and fastening claw (1) is a band ratchet and rubber-like securing member.
3. automobile wheel speed sensor stationary fixture according to claim 2 is characterized in that: said fastening claw (1) ratchet of being with is the 4-8 sheet.
4. automobile wheel speed sensor stationary fixture according to claim 1 is characterized in that: 10 helix grooves of the helix groove that the first-class branch of said spiral disk (3) is offered for offering by 3,4,5 five equilibriums.
5. automobile wheel speed sensor stationary fixture according to claim 4 is characterized in that: the length of said helix groove corresponding to the φ 100mm of spiral disk to φ 300mm place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202276379U CN201497745U (en) | 2009-08-22 | 2009-08-22 | Automobile wheel speed sensor stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202276379U CN201497745U (en) | 2009-08-22 | 2009-08-22 | Automobile wheel speed sensor stationary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201497745U true CN201497745U (en) | 2010-06-02 |
Family
ID=42440949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202276379U Expired - Fee Related CN201497745U (en) | 2009-08-22 | 2009-08-22 | Automobile wheel speed sensor stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201497745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230942A (en) * | 2011-03-30 | 2011-11-02 | 上海耐思科技有限公司 | General fast-mounting wheel speed sensor and mounting method thereof |
| CN107727878A (en) * | 2017-10-18 | 2018-02-23 | 安徽江淮汽车集团股份有限公司 | A kind of wheel speed sensors fixation kit |
| CN115157146A (en) * | 2022-07-12 | 2022-10-11 | 华北水利水电大学 | Hub nut gripper |
-
2009
- 2009-08-22 CN CN2009202276379U patent/CN201497745U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230942A (en) * | 2011-03-30 | 2011-11-02 | 上海耐思科技有限公司 | General fast-mounting wheel speed sensor and mounting method thereof |
| CN102230942B (en) * | 2011-03-30 | 2012-08-15 | 上海耐思科技有限公司 | General fast-mounting wheel speed sensor and mounting method thereof |
| CN107727878A (en) * | 2017-10-18 | 2018-02-23 | 安徽江淮汽车集团股份有限公司 | A kind of wheel speed sensors fixation kit |
| CN115157146A (en) * | 2022-07-12 | 2022-10-11 | 华北水利水电大学 | Hub nut gripper |
| CN115157146B (en) * | 2022-07-12 | 2024-03-12 | 华北水利水电大学 | Hub nut gripper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20130822 |