CN102998115A - 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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- CN102998115A CN102998115A CN201210486896XA CN201210486896A CN102998115A CN 102998115 A CN102998115 A CN 102998115A CN 201210486896X A CN201210486896X A CN 201210486896XA CN 201210486896 A CN201210486896 A CN 201210486896A CN 102998115 A CN102998115 A CN 102998115A
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- abs
- gear
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- shaft
- rotating shaft
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- Regulating Braking Force (AREA)
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, relate in particular to a kind of special-purpose ABS gear detector that abs sensor detects frock for preparing.
Background technology
Dynamo-electric hydraulic pressure and Electromechanical Design that electronic control technology has used microcomputer to control in a large number have been widely used on the Hyundai Motor, the ABS system is exactly such system, the ABS system uses four wheel speed sensors to be input signal, for guaranteeing the normal operation of ABS system, must before dispatching from the factory, test to all wheel speed sensors signals, usually the method for sort signal detection mostly adopts ABS sensor checkout equipment that it is detected, its complex structure, manufacturing cost is high, detecting the demonstration of output data shows by scale value, detection for sensor, it shows that the data jitter values is less, be not easy to observe and detect, can not satisfy use, mostly adopt special-purpose detection frock to be equipped with expensive digital collection and molecular system in the prior art for addressing this problem, the quality of fit with ABS sensor to be detected that detects frock in this equipment has had a strong impact on testing result, so before frock making, need the ABS gear is detected, make suitable frock with the correlation parameter according to the ABS gear, but existing detection mainly is to rotate with the direct driven gear of motor, the error ratio that detects is larger, and the position of ABS gear is not easy to determine or the position is inaccurate, affects measurement result.
Summary of the invention
The objective of the invention is in order to remedy the deficiency of prior art, a kind of special-purpose ABS gear detector that abs sensor detects frock for preparing is provided, mode by driven by motor Timing Belt connection bearing, the shaft balancing precision is improved, reduced error, the precision of detection is improved greatly, the simultaneously 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-purpose ABS gear detector for preparing abs sensor detection frock, include supporting seat, it is characterized in that: be rotatablely equipped with rotating shaft on the described supporting seat, the output terminal of described rotating shaft is equipped with transmission gear, the other end of described rotating shaft is equipped with synchronous pulley, described synchronous pulley is by the motor-driven of one side, the supporting seat of described rotating shaft one side is provided with stationary shaft in parallel, be rotatablely equipped with axle sleeve on the described stationary shaft, the upper end of described axle sleeve is provided with a projection that cooperates with gear keyway to be detected, and the axle sleeve of described projection below is provided with annular boss.
The signal wire of described motor is connected with the single-chip data processor, calculate in real time the variation with the output frequency that shows motor, cooperate known standard transmission gear and with centre distance and the monodentate distance of ABS gear to be detected, and then detect gear ring, the number of teeth, the modulus of ABS gear to be detected, and then detect frock according to the laid down by abs sensor.
Distance between described rotating shaft and the stationary shaft can guarantee that the backlash between transmission gear and the ABS gear to be detected is 0.6-0.8mm.
Its principle is: utilize driven by motor synchronous pulley motion, by bearing assemble, reduce to rub and mode that the axle center is fixing makes the gear plane vertical with the axle maintenance; Its kind of drive improves the shaft balancing precision, reduced error, the precision of detection is improved greatly, cooperate simultaneously stationary shaft, the structure of axle sleeve and the structural design of projection and annular boss of placing fixing ABS gear to be detected, make the easy location of ABS gear to be detected, and accurate positioning.Determine first the position of stationary shaft in the process, distance between itself and the rotating shaft can guarantee that the backlash between transmission gear and the ABS gear to be detected is 0.6-0.8mm, then ABS gear to be detected is placed on the axle sleeve and is mated, by the processing of single-chip data processor to motor frequency signal, calculate in real time the variation with the output frequency that shows motor, cooperate known standard transmission gear and with centre distance and the monodentate distance of ABS gear to be detected, and then detect the gear ring of ABS gear to be detected, the number of teeth, modulus, and then according to laid down by abs sensor detection frock.
Advantage of the present invention is:
Reasonable in design of the present invention by the mode of driven by motor Timing Belt connection bearing, improves the shaft balancing precision, has reduced error, and the precision of detection is improved greatly, the simultaneously easy location of ABS gear to be detected, and accurate positioning.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Referring to accompanying drawing, a kind of special-purpose ABS gear detector for preparing abs sensor detection frock, include supporting seat 1, be rotatablely equipped with rotating shaft 2 on the supporting seat 1, the output terminal of rotating shaft 2 is equipped with transmission gear 3, the other end of rotating shaft 2 is equipped with synchronous pulley 4, synchronous pulley 4 is driven by the motor 5 of one side, the supporting seat 1 of rotating shaft 2 one sides is provided with stationary shaft in parallel 6, be rotatablely equipped with axle sleeve 7 on the stationary shaft 6, the upper end of axle sleeve 7 is provided with a projection 8 that cooperates with gear keyway to be detected, and the axle sleeve of protruding 8 belows is provided with annular boss 9; The signal wire of motor 5 is connected with the single-chip data processor, calculate in real time the variation with the output frequency that shows motor, cooperate known standard transmission gear and with centre distance and the monodentate distance of ABS gear to be detected, and then detect gear ring, the number of teeth, the modulus of ABS gear to be detected, and then detect frock according to the laid down by abs sensor; Distance between described rotating shaft and the stationary shaft can guarantee that the backlash between transmission gear and the ABS gear to be detected is 0.6-0.8mm.
Claims (3)
1. one kind prepares the special-purpose ABS gear detector that abs sensor detects frock, include supporting seat, it is characterized in that: be rotatablely equipped with rotating shaft on the described supporting seat, the output terminal of described rotating shaft is equipped with transmission gear, the other end of described rotating shaft is equipped with synchronous pulley, described synchronous pulley is by the motor-driven of one side, the supporting seat of described rotating shaft one side is provided with stationary shaft in parallel, be rotatablely equipped with axle sleeve on the described stationary shaft, the upper end of described axle sleeve is provided with a projection that cooperates with gear keyway to be detected, and the axle sleeve of described projection below is provided with annular boss.
2. preparation ABS according to claim 1 detects the special-purpose ABS gear detector of frock, it is characterized in that: the signal wire of described motor is connected with the single-chip data processor, calculate in real time the variation with the output frequency that shows motor, cooperate known standard transmission gear and with centre distance and the monodentate distance of ABS gear to be detected, and then detect gear ring, the number of teeth, the modulus of ABS gear to be detected, and then detect frock according to the laid down by abs sensor.
3. preparation ABS according to claim 1 detects the special-purpose ABS gear detector of frock, and it is characterized in that: the distance between described rotating shaft and the stationary shaft can guarantee that the backlash between transmission gear and the 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 true CN102998115A (en) | 2013-03-27 |
| CN102998115B CN102998115B (en) | 2015-05-20 |
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Family Applications (1)
| 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 |
Country Status (1)
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| CN (1) | CN102998115B (en) |
Cited By (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 |
Cited By (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 |
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| Publication number | Publication date |
|---|---|
| CN102998115B (en) | 2015-05-20 |
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