CN101000239A - Automatic play detection method and device - Google Patents
Automatic play detection method and device Download PDFInfo
- Publication number
- CN101000239A CN101000239A CN 200610155932 CN200610155932A CN101000239A CN 101000239 A CN101000239 A CN 101000239A CN 200610155932 CN200610155932 CN 200610155932 CN 200610155932 A CN200610155932 A CN 200610155932A CN 101000239 A CN101000239 A CN 101000239A
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Abstract
The invention relates to full automation play detecting method and device. It includes conveying, measuring, and discharging three parts. Its outer needs wind and electricity. While each action in its inner is confirmed by corresponding transducer. Wind pressure total set is 0.35Mpa. Each part has 0.3Mpa wind pressure, 380V voltage, 240r/min electric machine rotate speed. Play unit observed value time is not more than 30s. It can continuously measure axial direction play, store product on separator, elevator, and measure three positions at the same time to ensure measuring consistent and flow production progress. Thus it can mainly be used in bearing axial direction play detecting field.
Description
Technical field
The invention belongs to bearing end-play detection technique field.
Background technology
In the past, when detecting 352226X2-2RZ bearing end-play, what adopt usually is that the upset instrument detects, it is by manually operating, at first bearing is shifted onto on the upset instrument, pressed lower fixture, then, operating left rotation and right rotation bearing 3-5 by the overlooker changes, press the zero setting knob earlier on display screen, press the upset knob again, the bearing upset is carried out left rotation and right rotation 3-5 for 180 ° again to be changeed, measure the end-play value, this measuring method promptly consumes one's strength, and reduces production efficiency again, and play value error is also bigger, therefore existing upset instrument can't satisfy the production needs, can not guarantee the accuracy of play value.
Summary of the invention
Purpose of the present invention just provides a kind of production efficiency height, automatic play detection method that play value error is little and device.
Technical solution of the present invention is, in order to overcome the error that existing upset instrument is measured, for realizing new checkout equipment detection accuracy, the present invention is by carrying, measure, discharging three parts forms, its outside need wind, two of electricity, inner each action is determined by each link sensor fully, blast always is set at 0.35Mpa, each one is set at 0.3Mpa, voltage 380V, motor speed is 240r/min, the unit measured value time of play instrument is≤30s, have METHOD FOR CONTINUOUS DETERMINATION end-play function, equipment can be at separation vessel, lifter, measure three positions and deposit product simultaneously, thereby guaranteed the continuity of device measuring bearing end-play value and the advance of Assembling Production line production.
The bearing detector is by bed body 1, pilot lamp 2, sensor 3, display screen 4, adjusting gear 5, fixed cover 6, gear 7, brace summer 8, turning axle 9, workpiece pawl 10, thrust load 11, pusher 12, lift cylinder 13, separation vessel 14, separation vessel 15, transmit carrier bar 16, motor 17, lift cylinder 18, fixed block 19, measure motor 20, platform 21, gear 22, belt 23, pusher 24, pusher 25, transmit carrier bar 26, motor 27, + NG expects road 28,-NG expects road 29, power distribution cabinet 30, movable supporting 31 compositions such as grade, full-automatic end-play detector mechanical part is controlled by air pressure system, running part is by the sensor control of electrical voltage system, and air pressure system, electrical voltage system is all by the omnidistance control of computer.
Primary structure is exactly a bed body and four brace summers, and brace summer is fixed on the body, and platform is fixed on the brace summer.Pilot lamp is connected with display screen, and above display screen, display screen can be operated control to equipment, and shows play measured value and other measurement data.Sensor is fixed on the adjusting gear, and adjusting gear can be adjusted the position of sensor up and down.Thrust load is connected with fixed block with platform by movable supporting and pumps.Turning axle is connected with gear, is connected with the workpiece pawl again simultaneously, and the workpiece pawl plays the effect of solid bearing inner ring when measuring, and two separation vessels are separately fixed at and transmit on the fixed mount of carrier bar both sides, make bearing enter the play machines in proper order, play the isolation bearing effect.The motor that drives the carrier bar operation is fixed on and transmits on the carrier bar side.Lift cylinder is fixed on a body below, promotes bearing and moves up and down, and pusher is fixed on the body, and is reciprocating.Measure motor and be connected with gear, belt, the rotation of belt driven gear by platform.Two pushers are fixed on the body, release the overproof bearing of play respectively.Motor is fixed on and transmits on the carrier bar side, transmits carrier bar and is fixed on the body.+ NG27 ,-NG28 is separately fixed on the body ,+NG27 ,-NG28 is respectively the overproof material of play road.
Brace summer 8 is fixed on the body 1, and pilot lamp 2 is connected with display screen 4, and above display screen 4, pilot lamp plays the warning effect.Platform 21 is fixed on the brace summer 8.Sensor 3 is fixed on the adjusting gear 5.Thrust load 11 is connected with movable supporting 31, is connected with fixed block 19 by platform 21, pumps.Turning axle 9 is connected with gear 7, is connected with workpiece pawl 10 again simultaneously.Lift cylinder 13 is fixed on the body 1.Separation vessel 14,15 is separately fixed at and transmits on the carrier bar 16 both sides fixed mounts, plays centrifugation, makes bearing enter into lift cylinder 18 positions successively.Motor 17 is fixed on and transmits on carrier bar 16 sides, drives the carrier bar running.Lift cylinder 18 is fixed on a body below.Pusher 12 is fixed on the body 1.Measure motor 20 and be connected with gear 22 by platform 21, be connected with belt 23 by gear 7 with turning axle 9 again, the motor rotation is measured.Pusher 28 and pusher 29 are fixed on the body 1.Motor 27 is fixed on and transmits on carrier bar 26 sides.Transmitting carrier bar 26 is fixed on the body 1.+ NG28 ,-NG29 is separately fixed on the body 1.Power distribution cabinet 30 is on bed body 1 back side.
The play determination step is as follows: enter into behind the bearing process finished product cleaning machine and transmit on the carrier bar 16, motor 17 startings drive carrier bar 16 runnings, bearing is sent into separation vessel 14 by travelling belt 16 automatically, pass through separation vessel 15 again to lifter 18, by lifter 18 bearing is risen to position undetermined, by pusher 12 bearing is pushed on the workpiece support to be determined position, by lifter 13, labor cost pawl 10 and workpiece support rise to and locate and the play instrument coincide from heavy load 11, by the high speed of measurement motor 20 and the minute of low-speed running and regulation, measure the end-play value of bearing.After play is qualified, by pusher 12 bearing is pushed into and transmits that carrier bar is enterprising goes into to next process, when play is big, by pusher 24 bearing is shifted onto+the NG28 material does over again on the road, play hour, by pusher 25 bearings shift onto-the NG29 material does over again on the road.Full-automatic each running part of end-play detector is all controlled by the sensor of electrical voltage system, mechanical part is controlled by air pressure system, and air pressure system, electrical voltage system is carried out whole process control by the NC system of lathe, and operating process is all at the enterprising line operate of operating display.The measured value of play instrument is the qualified measured value in the range of set value, and measured value is reflected to the NC system by sensor 3, shows measured value then on display screen, and underproof product will be released automatically.
The beneficial effect that the present invention reached is: simple in structure, easy to adjust, equipment is stable, measures accurately, saves human resources, has improved production efficiency.
Description of drawings
The present invention is further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the left view of structural representation of the present invention.
Among the figure, bed body 1, pilot lamp 2, sensor 3, display screen 4, adjusting gear 5, fixed cover 6, gear 7, brace summer 8, turning axle 9, workpiece pawl 10, thrust load 11, pusher 12, lift cylinder 13, separation vessel 14, separation vessel 15 transmits carrier bar 16, motor 17, lift cylinder 18, fixed block 19 is measured motor 20, platform 21, gear 22, belt 23, pusher 24, pusher 25 transmits carrier bar 26, motor 27 ,+NG expects road 28 ,-NG expects road 29, power distribution cabinet 30, movable supporting 31.
Embodiment
Brace summer 8 is fixed on the body 1, and pilot lamp 2 is connected with display screen 4, and above display screen 4, pilot lamp plays the warning effect.Platform 21 is fixed on the brace summer 8.Sensor 3 is fixed on the adjusting gear 5.Thrust load 11 is connected with movable supporting 31, is connected with fixed block 19 by platform 21, pumps.Turning axle 9 is connected with gear 7, is connected with workpiece pawl 10 again simultaneously.Lift cylinder 13 is fixed on the body 1.Separation vessel 14,15 is separately fixed at and transmits on the carrier bar 16 both sides fixed mounts, plays centrifugation, makes bearing enter into lift cylinder 18 positions successively.Motor 17 is fixed on and transmits on carrier bar 16 sides, drives the carrier bar running.Lift cylinder 18 is fixed on a body below.Pusher 12 is fixed on the body 1.Measure motor 20 and be connected with gear 22 by platform 21, be connected with belt 23 by gear 7 with turning axle 9 again, the motor rotation is measured.Pusher 28 and pusher 29 are fixed on the body 1.Motor 27 is fixed on and transmits on carrier bar 26 sides.Transmitting carrier bar 26 is fixed on the body 1.+ NG28 ,-NG29 is separately fixed on the body 1.Power distribution cabinet 30 is on bed body 1 back side.
The play determination step is as follows: enter into behind the bearing process finished product cleaning machine and transmit on the carrier bar 16, motor 17 startings drive carrier bar 16 runnings, bearing is sent into separation vessel 14 by travelling belt 16 automatically, pass through separation vessel 15 again to lifter 18, by lifter 18 bearing is risen to position undetermined, by pusher 12 bearing is pushed on the workpiece support to be determined position, by lifter 13, labor cost pawl 10 and workpiece support rise to and locate and the play instrument coincide from heavy load 11, by the high speed of measurement motor 20 and the minute of low-speed running and regulation, measure the end-play value of bearing.After play is qualified, by pusher 12 bearing is pushed into and transmits that carrier bar is enterprising goes into to next process, when play is big, by pusher 24 bearing is shifted onto+the NG28 material does over again on the road, play hour, by pusher 25 bearings shift onto-the NG29 material does over again on the road.Full-automatic each running part of end-play detector is all controlled by the sensor of electrical voltage system, mechanical part is controlled by air pressure system, and air pressure system, electrical voltage system is carried out whole process control by the NC system of lathe, and operating process is all at the enterprising line operate of operating display.The measured value of play instrument is the qualified measured value (carrying out by technology) in the range of set value, and measured value is reflected to the NC system by sensor 3, shows measured value then on display screen, and underproof product will be released automatically.
Claims (2)
1. automatic play detection method and device, it is characterized in that, enter into behind the bearing process finished product cleaning machine and transmit on the carrier bar (16), motor (17) starting drives carrier bar (16) running, bearing is sent into separation vessel (14) by travelling belt (16) automatically, pass through separation vessel (15) again to lifter (18), by lifter (18) bearing is risen to position undetermined, by pusher (12) bearing is pushed on the workpiece support to be determined position, by lifter (13), labor cost pawl (10) and workpiece support rise to and locate and the play instrument coincide from heavy load (11), by the high speed of measurement motor (20) and the minute of low-speed running and regulation, measure the end-play value of bearing; After play is qualified, by pusher (12) bearing is pushed into and transmits that carrier bar is enterprising goes into to next process, when play is big, by pusher (24) bearing is shifted onto+NG (28) material does over again on the road, play hour, by pusher (25) bearing shift onto-NG (29) material does over again on the road; Full-automatic each running part of end-play detector is all controlled by the sensor of electrical voltage system, mechanical part is controlled by air pressure system, and air pressure system, electrical voltage system is carried out whole process control by the NC system of lathe, and operating process is all at the enterprising line operate of operating display; The measured value of play instrument is the qualified measured value in the range of set value, and measured value is reflected to the NC system by sensor (3), shows measured value then on display screen, and underproof product will be released automatically.
2. realize the device of the described a kind of automatic play detection method of claim 1, it is characterized in that, by bed body (1), pilot lamp (2), sensor (3), display screen (4), adjusting gear (5), fixed cover (6), gear (7), brace summer (8), turning axle (9), workpiece pawl (10), thrust load (11), pusher (12), lift cylinder (13), separation vessel (14), separation vessel (15), transmit carrier bar (16), motor (17), lift cylinder (18), fixed block (19), measure motor (20), platform (21), gear (22), belt (23), pusher (24), pusher (25), transmit carrier bar (26), motor (27), + NG expects road (28),-NG expects road (29), power distribution cabinet (30), movable supporting compositions such as (31), brace summer (8) is fixed on the body (1), and pilot lamp (2) is connected with display screen (4) in display screen (4) top; Platform (21) is fixed on the brace summer (8); Sensor (3) is fixed on the adjusting gear (5); Thrust load (11) is connected with movable supporting (31), is connected with fixed block (19) by platform (21); Turning axle (9) is connected with gear (7), is connected with workpiece pawl (10) again simultaneously; Lift cylinder (13) is fixed on the body (1); Separation vessel (14), (15) are separately fixed at transmits on the fixed mount of carrier bar (16) both sides; Motor (17) is fixed on and transmits on carrier bar (16) side; Lift cylinder (18) is fixed on a body below; Pusher (12) is fixed on the body (1); Measure motor (20) and be connected with gear (22), be connected with belt (23) by gear (7) with turning axle (9) again by platform (21); Pusher (28) and pusher (29) are fixed on the body (1); Motor (27) is fixed on and transmits on carrier bar (26) side; Transmitting carrier bar (26) is fixed on the body (1); + NG (28) ,-NG (29) is separately fixed on the body (1); Power distribution cabinet (30) is on bed body (1) back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610155932 CN101000239A (en) | 2006-12-31 | 2006-12-31 | Automatic play detection method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610155932 CN101000239A (en) | 2006-12-31 | 2006-12-31 | Automatic play detection method and device |
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| Publication Number | Publication Date |
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| CN101000239A true CN101000239A (en) | 2007-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610155932 Pending CN101000239A (en) | 2006-12-31 | 2006-12-31 | Automatic play detection method and device |
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| CN (1) | CN101000239A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995202A (en) * | 2010-11-19 | 2011-03-30 | 无锡市博阳精密机械制造有限公司 | Radial internal clearance measurer for bearing |
| CN102022965A (en) * | 2010-10-23 | 2011-04-20 | 瓦房店轴承集团有限责任公司 | Device for measuring axial internal clearance of matched angular contact ball bearing |
| CN102472685A (en) * | 2009-07-22 | 2012-05-23 | 江森自控科技公司 | Apparatus and method for determining clearance of mechanical back-up bearings of turbomachinery utilizing electromagnetic bearings |
| CN102506073A (en) * | 2011-11-01 | 2012-06-20 | 无锡双益精密机械有限公司 | Feeding structure of loop calibrating device |
| CN102564381A (en) * | 2011-12-20 | 2012-07-11 | 瓦房店冶矿轴承制造有限公司 | Method for fitting and measuring axial clearance of spacer-free four-column tapered roller bearing |
| CN103245276A (en) * | 2013-04-16 | 2013-08-14 | 洛阳轴承研究所有限公司 | Method for measuring axial float of bearing |
| CN103439073A (en) * | 2013-08-15 | 2013-12-11 | 瓦房店轴承集团有限责任公司 | Auxiliary assembling and disassembling device for large bearing vibration detecting |
| CN104764432A (en) * | 2015-02-06 | 2015-07-08 | 燕山大学 | Device for measuring axial clearance of joint bearing |
| CN105958745A (en) * | 2016-06-30 | 2016-09-21 | 江苏朗信电气有限公司 | Axial clearance measuring apparatus of rotor of automobile cooling fan motor |
| CN106078085A (en) * | 2016-06-07 | 2016-11-09 | 嘉兴福可吉精密机械有限公司 | A kind of processing technology of hub bearing |
| CN106225752A (en) * | 2016-08-10 | 2016-12-14 | 浙江斯菱汽车轴承股份有限公司 | A kind of automatic checkout equipment of bearing axial play |
| CN104006721B (en) * | 2014-06-13 | 2017-01-11 | 中车长江车辆有限公司 | Bearing axial play measuring method |
| CN108303011A (en) * | 2018-03-20 | 2018-07-20 | 宁波恒帅微电机有限公司 | Axial clearance of motor detects automatically and corrective |
| CN109073374A (en) * | 2016-04-20 | 2018-12-21 | 赛峰电子与防务公司 | Method for estimating the clearance in electromechanical actuator |
| CN109974650A (en) * | 2019-04-10 | 2019-07-05 | 新昌浙江工业大学科学技术研究院 | Plain thrust bearing retainer clearance detector and method |
| CN113551583A (en) * | 2021-07-28 | 2021-10-26 | 中车青岛四方机车车辆股份有限公司 | Gear box clearance measuring device |
-
2006
- 2006-12-31 CN CN 200610155932 patent/CN101000239A/en active Pending
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102472685A (en) * | 2009-07-22 | 2012-05-23 | 江森自控科技公司 | Apparatus and method for determining clearance of mechanical back-up bearings of turbomachinery utilizing electromagnetic bearings |
| CN102022965A (en) * | 2010-10-23 | 2011-04-20 | 瓦房店轴承集团有限责任公司 | Device for measuring axial internal clearance of matched angular contact ball bearing |
| CN102022965B (en) * | 2010-10-23 | 2013-02-06 | 瓦房店轴承集团有限责任公司 | Device for measuring axial internal clearance of matched angular contact ball bearing |
| CN101995202A (en) * | 2010-11-19 | 2011-03-30 | 无锡市博阳精密机械制造有限公司 | Radial internal clearance measurer for bearing |
| CN102506073B (en) * | 2011-11-01 | 2016-08-03 | 无锡双益精密机械有限公司 | The feeding structure of loop calibrating device |
| CN102506073A (en) * | 2011-11-01 | 2012-06-20 | 无锡双益精密机械有限公司 | Feeding structure of loop calibrating device |
| CN102564381A (en) * | 2011-12-20 | 2012-07-11 | 瓦房店冶矿轴承制造有限公司 | Method for fitting and measuring axial clearance of spacer-free four-column tapered roller bearing |
| CN102564381B (en) * | 2011-12-20 | 2015-04-22 | 大连国威轴承股份有限公司 | Method for fitting and measuring axial clearance of spacer-free four-column tapered roller bearing |
| CN103245276B (en) * | 2013-04-16 | 2015-09-02 | 洛阳轴承研究所有限公司 | A kind of measuring method of bearing axial play |
| CN103245276A (en) * | 2013-04-16 | 2013-08-14 | 洛阳轴承研究所有限公司 | Method for measuring axial float of bearing |
| CN103439073A (en) * | 2013-08-15 | 2013-12-11 | 瓦房店轴承集团有限责任公司 | Auxiliary assembling and disassembling device for large bearing vibration detecting |
| CN104006721B (en) * | 2014-06-13 | 2017-01-11 | 中车长江车辆有限公司 | Bearing axial play measuring method |
| CN104764432A (en) * | 2015-02-06 | 2015-07-08 | 燕山大学 | Device for measuring axial clearance of joint bearing |
| CN109073374B (en) * | 2016-04-20 | 2020-09-29 | 赛峰电子与防务公司 | Method for estimating play in an electromechanical actuator |
| CN109073374A (en) * | 2016-04-20 | 2018-12-21 | 赛峰电子与防务公司 | Method for estimating the clearance in electromechanical actuator |
| CN108296714A (en) * | 2016-06-07 | 2018-07-20 | 嘉兴福可吉精密机械有限公司 | The manufacture craft of improved hub bearing |
| CN106078085A (en) * | 2016-06-07 | 2016-11-09 | 嘉兴福可吉精密机械有限公司 | A kind of processing technology of hub bearing |
| CN106078085B (en) * | 2016-06-07 | 2018-02-16 | 嘉兴福可吉精密机械有限公司 | A kind of manufacture craft of hub bearing |
| CN108296714B (en) * | 2016-06-07 | 2019-06-18 | 嘉兴福可吉精密机械有限公司 | The manufacture craft of improved hub bearing |
| CN105958745A (en) * | 2016-06-30 | 2016-09-21 | 江苏朗信电气有限公司 | Axial clearance measuring apparatus of rotor of automobile cooling fan motor |
| CN105958745B (en) * | 2016-06-30 | 2018-05-01 | 江苏朗信电气有限公司 | A kind of rotor axial gap measuring apparatus of radiation fan on vehicle motor |
| CN106225752B (en) * | 2016-08-10 | 2018-08-31 | 浙江斯菱汽车轴承股份有限公司 | A kind of automatic checkout equipment of bearing axial play |
| CN106225752A (en) * | 2016-08-10 | 2016-12-14 | 浙江斯菱汽车轴承股份有限公司 | A kind of automatic checkout equipment of bearing axial play |
| CN108303011A (en) * | 2018-03-20 | 2018-07-20 | 宁波恒帅微电机有限公司 | Axial clearance of motor detects automatically and corrective |
| CN108303011B (en) * | 2018-03-20 | 2023-11-14 | 宁波恒帅股份有限公司 | Automatic detection and correction equipment for motor axial clearance |
| CN109974650A (en) * | 2019-04-10 | 2019-07-05 | 新昌浙江工业大学科学技术研究院 | Plain thrust bearing retainer clearance detector and method |
| CN113551583A (en) * | 2021-07-28 | 2021-10-26 | 中车青岛四方机车车辆股份有限公司 | Gear box clearance measuring device |
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