CN102998115B - Anti-lock brake system (ABS) gear detecting device special for preparing ABS sensor detection tooling - Google Patents
Anti-lock brake system (ABS) gear detecting device special for preparing ABS sensor detection tooling Download PDFInfo
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- CN102998115B CN102998115B CN201210486896.XA CN201210486896A CN102998115B CN 102998115 B CN102998115 B CN 102998115B CN 201210486896 A CN201210486896 A CN 201210486896A CN 102998115 B CN102998115 B CN 102998115B
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Abstract
The invention discloses an anti-lock brake system (ABS) gear detecting device special for preparing an ABS sensor detection tooling. The ABS gear detecting device comprises a supporting seat and is characterized in that a rotation shaft is rotatably installed on the supporting seat, a transmission gear is installed at an output end of the rotation shaft, a synchronous pulley is installed at the other end of the rotation shaft, the synchronous pulley is driven by a motor on one side of the synchronous pulley, a fixing shaft which is parallel to the rotation shaft is arranged on the supporting seat on the one side of the rotation shaft, a shaft sleeve is rotatably installed on the fixing shaft, a protrusion portion which is matched with a key groove of a gear to be detected is arranged at an upper end of the shaft sleeve, and a ring boss is arranged on the shaft sleeve below the protrusion portion. The ABS gear detecting device special for preparing the ABS sensor detection tooling is reasonable in structural design, the motor is used to drive a synchronous belt to connect a bearing so that balance accuracy of the shaft is improved, errors are reduced, detection accuracy is greatly improved, simultaneously, an ABS gear to be detected is easy to position, and the positioning is accurate.
Description
Technical field
The present invention relates to a kind of gear detector, particularly relate to a kind of special ABS gear detector preparing abs sensor detection frock.
Background technology
Hyundai Motor widely uses dynamo-electric hydraulic pressure and Electromechanical Design that electronic control technology employs microcomputer control in a large number, ABS system is exactly such system, ABS system uses four wheel speed sensors to be input signal, for ensureing the normal work of ABS system, must test to all wheel speed sensors signals before dispatching from the factory, the method of usual this input mostly adopts ABS sensor checkout equipment to detect it, its complex structure, manufacturing cost is high, detect the display of output data to be shown by scale value, for the detection of sensor, its display data jitter values is less, be not easy to observe and detect, use can not be met, special detection frock is mostly adopted to be equipped with expensive digital collection and molecular system for addressing this problem in prior art, that detects frock in this equipment has had a strong impact on testing result with the quality of fit of ABS sensor to be detected, so need to detect ABS gear before frock making, to make suitable frock according to the correlation parameter of ABS gear, but existing detection is mainly rotated with the direct driven gear of motor, the application condition detected is large, and the position of ABS gear is not easy to determine or position is inaccurate, affect measurement result.
Summary of the invention
The object of the invention is the deficiency in order to make up prior art, provide a kind of special ABS gear detector preparing abs sensor detection frock, by the mode of driven by motor Timing Belt connection bearing, shaft balancing precision is improved, decrease error, the precision of detection is improved greatly, simultaneously the easy location of ABS gear to be detected, and accurate positioning.
The present invention is achieved through the following technical solutions:
A kind of special ABS gear detector preparing abs sensor detection frock, include supporting seat, it is characterized in that: described supporting seat is rotatablely equipped with rotating shaft, the output terminal of described rotating shaft is provided with transmission gear, the other end of described rotating shaft is provided with synchronous pulley, described synchronous pulley is driven by the motor of its side, the supporting seat of described rotating shaft side is provided with stationary shaft in parallel, described stationary shaft is rotatablely equipped with axle sleeve, the upper end of described axle sleeve is provided with a projection coordinated with gear keyway to be detected, the axle sleeve of described protruding below is provided with annular boss.
The signal wire of described motor is connected with single-chip data processor, the change of the output frequency of real-time calculating and display motor, coordinate the transmission gear of known standard and with the centre distance of ABS gear to be detected and monodentate distance, and then detect gear ring, the number of teeth, the modulus of ABS gear to be detected, and then formulate abs sensor detection frock according to parameter.
Distance between described rotating shaft and stationary shaft can ensure that the backlash between transmission gear and ABS gear to be detected is 0.6-0.8mm.
Its principle is: utilize driven by motor synchronous pulley to move, and by bearing assemble, the mode reducing to rub and axle center is fixing makes gear plane and axle keep vertical; Its kind of drive makes shaft balancing precision improve, decrease error, the precision of detection is improved greatly, coordinate simultaneously and place the fixing stationary shaft of ABS gear to be detected, the structure of axle sleeve and structural design that is protruding and annular boss, make the easy location of ABS gear to be detected, and accurate positioning.The position of stationary shaft is first determined in process, distance between itself and rotating shaft can ensure that the backlash between transmission gear and ABS gear to be detected is 0.6-0.8mm, then ABS gear to be detected is placed on axle sleeve and is mated, by the process of single-chip data processor to motor frequency signal, the change of the output frequency of real-time calculating and display motor, coordinate the transmission gear of known standard and with the centre distance of ABS gear to be detected and monodentate distance, and then detect the gear ring of ABS gear to be detected, the number of teeth, modulus, and then formulate abs sensor detection frock according to parameter.
Advantage of the present invention is:
Reasonable in design of the present invention, by the mode of driven by motor Timing Belt connection bearing, makes shaft balancing precision improve, decreases error, the precision of detection is improved greatly, simultaneously the easy location of ABS gear to be detected, and accurate positioning.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
See accompanying drawing, a kind of special ABS gear detector preparing abs sensor detection frock, include supporting seat 1, supporting seat 1 is rotatablely equipped with rotating shaft 2, the output terminal of rotating shaft 2 is provided with transmission gear 3, the other end of rotating shaft 2 is provided with synchronous pulley 4, synchronous pulley 4 is driven by the motor 5 of its side, the supporting seat 1 of rotating shaft 2 side is provided with stationary shaft 6 in parallel, stationary shaft 6 is rotatablely equipped with axle sleeve 7, the upper end of axle sleeve 7 is provided with a projection 8 coordinated with gear keyway to be detected, and the axle sleeve below protruding 8 is provided with annular boss 9; The signal wire of motor 5 is connected with single-chip data processor, the change of the output frequency of real-time calculating and display motor, coordinate the transmission gear of known standard and with the centre distance of ABS gear to be detected and monodentate distance, and then detect gear ring, the number of teeth, the modulus of ABS gear to be detected, and then formulate abs sensor detection frock according to parameter; Distance between described rotating shaft and stationary shaft can ensure that the backlash between transmission gear and ABS gear to be detected is 0.6-0.8mm.
Claims (1)
1. prepare the special ABS gear detector that abs sensor detects frock for one kind, include supporting seat, it is characterized in that: described supporting seat is rotatablely equipped with rotating shaft, the output terminal of described rotating shaft is provided with transmission gear, the other end of described rotating shaft is provided with synchronous pulley, described synchronous pulley is driven by the motor of its side, the supporting seat of described rotating shaft side is provided with stationary shaft in parallel, described stationary shaft is rotatablely equipped with axle sleeve, the upper end of described axle sleeve is provided with a projection coordinated with gear keyway to be detected, the axle sleeve of described protruding below is provided with annular boss, the signal wire of described motor is connected with single-chip data processor, the change of the output frequency of real-time calculating and display motor, coordinate the transmission gear of known standard and with the centre distance of ABS gear to be detected and monodentate distance, and then detect gear ring, the number of teeth, the modulus of ABS gear to be detected, and then formulate abs sensor detection frock according to parameter, distance between described rotating shaft and stationary shaft ensures that the backlash between transmission gear and ABS gear to be detected is 0.6-0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486896.XA CN102998115B (en) | 2012-11-26 | 2012-11-26 | Anti-lock brake system (ABS) gear detecting device special for preparing ABS sensor detection tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486896.XA CN102998115B (en) | 2012-11-26 | 2012-11-26 | Anti-lock brake system (ABS) gear detecting device special for preparing ABS sensor detection tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102998115A CN102998115A (en) | 2013-03-27 |
| CN102998115B true CN102998115B (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210486896.XA Active CN102998115B (en) | 2012-11-26 | 2012-11-26 | Anti-lock brake system (ABS) gear detecting device special for preparing ABS sensor detection tooling |
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| Country | Link |
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| CN (1) | CN102998115B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323639A (en) * | 2021-12-07 | 2022-04-12 | 深圳市一么么科技有限公司 | Gear and worm mutual inspection jig and mutual inspection method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618256A (en) * | 1985-04-12 | 1986-10-21 | Eaton Corporation | Stroboscopic method for determining gear mesh quality |
| CN201163235Y (en) * | 2008-02-01 | 2008-12-10 | 北京工业大学 | Gear single-side engaged measuring apparatus |
| JP2009250954A (en) * | 2008-04-11 | 2009-10-29 | Univance Corp | Apparatus for inspecting double-tooth-surface engaging gear |
| CN201749026U (en) * | 2010-06-13 | 2011-02-16 | 大同齿轮(昆山)有限公司 | Gear mesh checking device |
| CN201973145U (en) * | 2011-03-07 | 2011-09-14 | 山东交通学院 | Electronic brake device capable of utilizing kinetic energy of vehicle for braking |
| CN203101046U (en) * | 2012-11-26 | 2013-07-31 | 合肥邦立电子股份有限公司 | Special-purpose ABS gear detection device used for preparing ABS sensor detection tool |
-
2012
- 2012-11-26 CN CN201210486896.XA patent/CN102998115B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4618256A (en) * | 1985-04-12 | 1986-10-21 | Eaton Corporation | Stroboscopic method for determining gear mesh quality |
| CN201163235Y (en) * | 2008-02-01 | 2008-12-10 | 北京工业大学 | Gear single-side engaged measuring apparatus |
| JP2009250954A (en) * | 2008-04-11 | 2009-10-29 | Univance Corp | Apparatus for inspecting double-tooth-surface engaging gear |
| CN201749026U (en) * | 2010-06-13 | 2011-02-16 | 大同齿轮(昆山)有限公司 | Gear mesh checking device |
| CN201973145U (en) * | 2011-03-07 | 2011-09-14 | 山东交通学院 | Electronic brake device capable of utilizing kinetic energy of vehicle for braking |
| CN203101046U (en) * | 2012-11-26 | 2013-07-31 | 合肥邦立电子股份有限公司 | Special-purpose ABS gear detection device used for preparing ABS sensor detection tool |
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| CN102998115A (en) | 2013-03-27 |
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