CN103278060A - Comprehensive bounce detecting machine with disk hub - Google Patents
Comprehensive bounce detecting machine with disk hub Download PDFInfo
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- CN103278060A CN103278060A CN2013102008249A CN201310200824A CN103278060A CN 103278060 A CN103278060 A CN 103278060A CN 2013102008249 A CN2013102008249 A CN 2013102008249A CN 201310200824 A CN201310200824 A CN 201310200824A CN 103278060 A CN103278060 A CN 103278060A
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Abstract
The invention provides a comprehensive bounce detecting machine with a disk hub, comprising a press drive detecting component, a lifting guide component and a machine body component, wherein the machine body component comprises a working table and a vertical pillar fixed on the rear side of the working table; the press drive detecting component is arranged on the vertical pillar; the lifting guide component is arranged on the working table; the float of a press head and a constant press force can be realized through a floating press head and press drive cylinder moving device combining method by the press drive detecting component; a hydrocylinder is connected to the upper surface of the press drive cylinder so as to form a gas-liquid linkage to obtain stable and effectively-controlled motion speed; the lifting guide component is used for positioning a tray; and a workpiece to be measured is arranged on the tray and is conveyed along with the tray on a production line; and the upward and downward motion of the tray and the workpiece to be measured is controlled in a pneumatic way. Compared with the traditional manual detection, the comprehensive bounce detecting machine with the disk hub has the advantages that the automatic detection degree is high, the measurement is accurate, the stability is good, and the efficiency is high.
Description
Technical field
The present invention relates to jitter detection apparatus, especially the comprehensive glitch detection machine of tep reel hub.
Background technology
Spindle band brake dish hub assembly abbreviates " tep reel hub " as.As modern auto manufacturing, production type belongs to a large amount of productions, in whole piece tep reel hub assembly line, the detection of the Circular Run-out Tolerance tolerance of tep reel hub at present also will manually manually detect, because the tep reel hub is complex-shaped, fixing inconvenience very easily causes error when detecting again.Such detection method precision is low, and the time is long, can not carry out the runout error analysis of each angle to single parts again, will have influence on the operation of whole piece assembly line thus.
Summary of the invention
The purpose of this invention is to provide the comprehensive glitch detection machine of a kind of tep reel hub, can detect the Circular Run-out Tolerance tolerance of tep reel hub, and single parts are carried out the runout error analysis, have control conveniently, measure accurately, volume is little, good stability, the advantage that efficient is high.
For this reason, technical scheme of the present invention is as follows: the comprehensive glitch detection machine of tep reel hub, drive detection part, lifting guiding parts and body parts three parts and form by compressing, body parts is made of worktable, the column that is fixed on the worktable rear side, it is characterized in that:
(1). the described driving detection part that compresses, comprise hydraulic jack, piston rod, compress drive cylinder, balance pull-spring, rolling guide, buting iron, adjustment nut, stepper motor, speed reduction unit, slide, rotary main shaft, pressure head, gauge head float; Piston rod is applied in hydraulic jack and compresses and drives in the cylinder, and an end is connecting described slide; Stepper motor, speed reduction unit and rotary main shaft all are installed on the slide, and slide is installed on the rolling guide, and rolling guide is installed on the column of body parts, and slide can move up and down along rolling guide;
Stepper motor, speed reduction unit and rotary main shaft link to each other, and drive the rotary main shaft rotation; Rotary main shaft links to each other by straight pin with unsteady pressure head, is clearance fit between rotary main shaft and the unsteady pressure head, is clearance fit between rotary main shaft and the straight pin, and floating between pressure head and the straight pin is interference fit;
Pressure head floats, formed by steel ball, the cushion block that floats, disk spring, adjusting screw(rod), housing, rubber buffer stopper, the cushion block that floats passes through the inner chamber upper end of steel ball support housing, disk spring is sleeved on the adjusting screw(rod), the adjusting screw(rod) spinning is in the inner chamber lower end of housing, and the rubber buffer stopper is connected on the lower surface of housing;
Gauge head is installed on the slide; The balance pull-spring two ends drive cylinder and link to each other with slide with compressing respectively, play balance slide weight; Buting iron and adjustment nut are fixed on the column of body parts, and place the rolling guide below, can finely tune the stroke of slide and limit slide to the final position of lower slider;
(2). described lifting guiding parts, mainly formed by supporting station, lifting cylinder, pallet, supporting nail, rhombus register pin, circular register pin, guide pin bushing, guide pillar, guide pin bushing is installed on the supporting station, guide pillar is fixedly mounted on the body parts, installed above the supporting station and be a plurality of supporting nails of circumference, a rhombus register pin and a circular register pin, it is pallet that supporting nails on face, and pallet is used for installing workpiece; The locator meams that a plurality of supporting nails, rhombus register pin and circular register pin constitute " plane and two pits " positions pallet;
Supporting station links to each other with the piston rod of lifting cylinder, and the lifting cylinder is fixed on below the worktable of body parts, under the driving of lifting cylinder, works to drive the measured workpiece rise and fall.
Further restriction to technique scheme: described body parts is the weldment that mainly is welded by steel plate.
Beneficial effect: the comprehensive glitch detection machine of tep reel hub of the present invention, can detect the Circular Run-out Tolerance tolerance of tep reel hub, and single parts are carried out the runout error analysis; And for single part, can detect maximum jitter and the minimum position of beating of workpiece, this provides foundation for timely repair workpiece and statistical study source of error.Have the automaticity height with respect in the past manual detection, measure accurately good stability, the advantage that efficient is high.
Description of drawings
Fig. 1 is assembling front view of the present invention.
Fig. 2 is the main cut-open view that drives detection part that compresses shown in Figure 1.
Fig. 3 is the main cut-open view of lifting guiding parts shown in Figure 1.
Fig. 4 is along the cut-open view of A-A among Fig. 3.
Shown in Fig. 1: 1 for compressing the driving detection part; 2 are the lifting guiding parts; 3 is body parts; 3a is worktable; 3b is column.
Shown in Fig. 2: 4 is hydraulic jack; 5 is piston rod; 6 for compressing the driving cylinder; 7 is balance pull-spring; 8 is stepper motor; 9 is speed reduction unit; 10 is slide; 11 is rotary main shaft; 12 are the pressure head that floats; 13 is straight pin; 14 is gauge head; 15 is steel ball; 16 are the cushion block that floats; 17 is housing; 18 is disk spring; 19 is adjusting screw(rod); 20 is the rubber buffer stopper; 21 is measured workpiece; 22 for adjusting nut; 23 is buting iron; 24 is rolling guide.
Shown in Fig. 3: 25 is pallet; 26 are the supporting nail; 27 is supporting station; 28 are the lifting cylinder.
Shown in Fig. 4: 29 is the rhombus register pin; 30 is circular register pin; 31 is guide pin bushing; 32 is guide pillar.
Embodiment
The comprehensive glitch detection machine of tep reel hub as shown in Figure 1 drives detection part 1, lifting guiding parts 2 and body parts 3 three big parts and forms by compressing, and body parts is made of worktable 3a, the column 3b that is fixed on the worktable rear side.
Compress the driving detection part, as shown in Figure 2, comprise hydraulic jack 4, piston rod 5, compress drive cylinder 6, balance pull-spring 7, rolling guide 24, buting iron 23, adjust nut 22, stepper motor 8, speed reduction unit 9, slide 10, rotary main shaft 11, pressure head 12, gauge head 14 float, piston rod 5 is applied in hydraulic jack 4 and compresses and drives in the cylinder 6, and an end is connecting slide 10.Stepper motor 8, speed reduction unit 9 and rotary main shaft 11 all are installed on the slide 10, and slide 10 is installed on the rolling guide 24, and rolling guide 24 is installed on the column of body parts, and slide 10 can move up and down along rolling guide 24.Compressing driving cylinder 6 moves up and down along rolling guide 24 by piston rod 5 driving slides 10, because air cylinder driven is difficult for obtaining motion stably, also be difficult for making piston that stop position is accurately arranged, for position control and speed control accurately, on compress driving cylinder 6, connected hydraulic jack 4, constitute " gas-liquid linked ", utilize damping regulating action with hydraulic cylinder to obtain movement velocity steady and that can effectively control.Stepper motor 8, speed reduction unit 9 and rotary main shaft 11 link to each other, and drive rotary main shaft 11 rotations.Rotary main shaft 11 links to each other by straight pin 13 with unsteady pressure head 12, is clearance fit between rotary main shaft 11 and the unsteady pressure head 12, and 13 of rotary main shaft 11 and straight pin is clearance fit, and floating between pressure head 12 and the straight pin 13 is interference fit.This cooperation can make the pressure head 12 micro-universal swings of floating.Consider pressure head rigidity contact measured workpiece 21, can make measured workpiece 21 produce distortion and generation measuring error, so pressure head must be able to universally be swung.The pressure head 12 that floats is made up of steel ball 15, the cushion block 16 that floats, disk spring 18, adjusting screw(rod) 19, housing 17, rubber buffer stopper 20, the cushion block 16 that floats passes through the inner chamber upper end of steel ball 15 support housings 17, disk spring 18 is sleeved on the adjusting screw(rod) 19, adjusting screw(rod) 19 spinnings are in the inner chamber lower end of housing, and the rubber buffer stopper is connected on the lower surface of housing.Drive the method that cylinder 6 mobile devices combine with the pressure head 12 that floats with compressing, can realize floating and snap-in force constant of pressure head.It is to be slightly larger than the clamping stroke of workpiece in theory that its principle is to compress the stroke that drives cylinder 6, and this will make pressure head 12 compressions of floating, and produce a compression travel, and namely disk spring 18 produces a decrement.Because the characteristic of disk spring 18 can keep the snap-in force substantially constant, namely snap-in force is determined by disk spring 18, is not to determine by compressing the thrust that drives cylinder 6.Can compress measured workpiece 21 like this, again can be not excessive because compressing 6 displacements of driving cylinder, and make measured workpiece 21 produce distortion and the generation measuring error.The direction of transfer of its power is: rotary main shaft 11 → steel ball 15 → cushion block 16 → disk spring 18 → adjusting screw(rod) 19 → housing 17 → rubber buffer stopper 20 → measured workpiece 21 floats.Gauge head 14 is installed on the slide 10, and balance pull-spring 7 two ends drive cylinder 6 and link to each other with slide 10 with compressing respectively, play balance slide 10 weight.Buting iron 23 and adjustment nut 22 are fixed on the body parts 3, and place rolling guide 24 belows, can finely tune the stroke of slide 10 and limit slide 10 to the final position of lower slider.
The lifting guiding parts mainly is made up of supporting station 27, lifting cylinder 28, pallet 25, supporting nail 26, rhombus register pin 29, circular register pin 30, guide pin bushing 31, guide pillar 32 shown in Fig. 3,4.Guide pin bushing 31 is installed on the supporting station 27, guide pillar 32 is fixedly mounted on the body parts 3, three of supporting nail 26(have been installed above the supporting station 27, be circumference), one of rhombus register pin 29() and one of circular register pin 30(), be pallet 25 above the supporting nail 26, pallet 25 is used for installing workpiece; Measured workpiece 21 is fixedly mounted on the pallet 25, carries operation with pallet 25 at assembly line.The locator meams of three supporting nails 26, rhombus register pin 29 and circular register pin 30 formations " plane and two pits " positions pallet 25, three supporting nails 26 constitute a plane, restriction three degree of freedom (move, rotate, rotate around Y around X along Z), rhombus register pin 29 restriction ones degree of freedom (rotating around Z), circular register pin 30 restriction two degree of freedom (moving along X, Y) limit six-freedom degree altogether.Supporting station 27 links to each other with the piston rod of lifting cylinder 28, under the driving of lifting cylinder 28, can move up and down, and plays a part to drive measured workpiece 21 rise and fall, and lifting cylinder 28 is fixed on the body parts 3.
The course of work: measured workpiece 21 is installed on the pallet 25, pallet 25 arrives when detecting station from the conveying belt of assembly line, lifting cylinder 28 drives supporting stations 27 certain distance that moves up, and rhombus register pin 29 and circular register pin 30 on this moment supporting station 27 insert in location on the pallet 25.Compress and drive cylinder 6 and drive slides 10 by piston rod 5 and move down along rolling guide 24, the unsteady pressure head 12 on the slide 10 and gauge head 14 are just can be slowly close and compress measured workpiece 21.Stepper motor 8 and speed reduction unit 9 directly drive measured workpiece 21 by rotary main shaft 11 and unsteady pressure head 12 and rotate, gauge head 14 does not rotate thereupon, the stepper motor 8 that computerizeds control rotates and gauge head 14 samplings, stepper motor 8 drives the moving data of an angle acquisition of measured workpiece 21 revolutions, revolves the three-sixth turn post-sampling up to measured workpiece 21 and finishes.Stepper motor 8 stops the rotation, and float pressure head 12, gauge head 14 and supporting station 27 are return original position.
Claims (2)
1. the comprehensive glitch detection machine of tep reel hub drives detection part, lifting guiding parts and body parts three parts and forms by compressing, and body parts is made of worktable, the column that is fixed on the worktable rear side, it is characterized in that:
(1). the described driving detection part that compresses, comprise hydraulic jack, piston rod, compress drive cylinder, balance pull-spring, rolling guide, buting iron, adjustment nut, stepper motor, speed reduction unit, slide, rotary main shaft, pressure head, gauge head float; Piston rod is applied in hydraulic jack and compresses and drives in the cylinder, and an end is connecting described slide; Stepper motor, speed reduction unit and rotary main shaft all are installed on the slide, and slide is installed on the rolling guide, and rolling guide is installed on the column of body parts, and slide can move up and down along rolling guide;
Stepper motor, speed reduction unit and rotary main shaft link to each other, and drive the rotary main shaft rotation; Rotary main shaft links to each other by straight pin with unsteady pressure head, is clearance fit between rotary main shaft and the unsteady pressure head, is clearance fit between rotary main shaft and the straight pin, and floating between pressure head and the straight pin is interference fit;
Pressure head floats, formed by steel ball, the cushion block that floats, disk spring, adjusting screw(rod), housing, rubber buffer stopper, the cushion block that floats passes through the inner chamber upper end of steel ball support housing, disk spring is sleeved on the adjusting screw(rod), the adjusting screw(rod) spinning is in the inner chamber lower end of housing, and the rubber buffer stopper is connected on the lower surface of housing;
Gauge head is installed on the slide; The balance pull-spring two ends drive cylinder and link to each other with slide with compressing respectively, play balance slide weight; Buting iron and adjustment nut are fixed on the column of body parts, and place the rolling guide below, can finely tune the stroke of slide and limit slide to the final position of lower slider;
(2). described lifting guiding parts, mainly formed by supporting station, lifting cylinder, pallet, supporting nail, rhombus register pin, circular register pin, guide pin bushing, guide pillar, guide pin bushing is installed on the supporting station, guide pillar is fixedly mounted on the body parts, installed above the supporting station and be a plurality of supporting nails of circumference, a rhombus register pin and a circular register pin, it is pallet that supporting nails on face, and pallet is used for installing workpiece; The locator meams that a plurality of supporting nails, rhombus register pin and circular register pin constitute " plane and two pits " positions pallet;
Supporting station links to each other with the piston rod of lifting cylinder, and the lifting cylinder is fixed on below the worktable of body parts, under the driving of lifting cylinder, works to drive the measured workpiece rise and fall.
2. the comprehensive glitch detection machine of tep reel hub according to claim 1 is characterized in that: described body parts is the weldment that mainly is welded by steel plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013102008249A CN103278060A (en) | 2013-05-27 | 2013-05-27 | Comprehensive bounce detecting machine with disk hub |
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| CN2013102008249A CN103278060A (en) | 2013-05-27 | 2013-05-27 | Comprehensive bounce detecting machine with disk hub |
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| CN103278060A true CN103278060A (en) | 2013-09-04 |
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| CN2013102008249A Pending CN103278060A (en) | 2013-05-27 | 2013-05-27 | Comprehensive bounce detecting machine with disk hub |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926039A (en) * | 2014-04-30 | 2014-07-16 | 中国航天空气动力技术研究院 | Electromechanical type force source device allowing bi-directional loading |
| CN105136037A (en) * | 2015-09-28 | 2015-12-09 | 北京泰诚信测控技术股份有限公司 | Measurement device for measuring end face run-out of passive gear |
| CN105180812A (en) * | 2015-09-28 | 2015-12-23 | 北京泰诚信测控技术股份有限公司 | Flange end surface and radial runout measurement device for main reducer assembly |
| CN105855840A (en) * | 2016-06-15 | 2016-08-17 | 苏州博众精工科技有限公司 | Floated laminating mechanism |
| CN105937866A (en) * | 2016-06-15 | 2016-09-14 | 江苏创精锻有限公司 | Knuckle pivot shaft portion bounce testing fixture |
| CN106705787A (en) * | 2016-12-01 | 2017-05-24 | 上海精智实业有限公司 | Disc hub bounce detection equipment |
| CN108562252A (en) * | 2018-07-10 | 2018-09-21 | 安徽新境界自动化技术有限公司 | A kind of brake disc end face run-out detection machine |
| CN108663011A (en) * | 2018-05-16 | 2018-10-16 | 广州隆控机电设备有限公司 | A kind of bearing fitting plane jitter detection apparatus |
| CN109932190A (en) * | 2017-12-18 | 2019-06-25 | 宝沃汽车（中国）有限公司 | Jump detection device in brake disc end |
| CN110006380A (en) * | 2019-03-28 | 2019-07-12 | 浙江万向系统有限公司 | A kind of automatic detection mechanism of automotive brake assembly brake disc bounce |
| CN113589401A (en) * | 2021-09-29 | 2021-11-02 | 江苏益捷思信息科技有限公司 | Detection system for intelligent robot and working method thereof |
| CN118706441A (en) * | 2024-08-27 | 2024-09-27 | 江苏金瑞机械制造有限公司 | Clutch disc hub detection device |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926039B (en) * | 2014-04-30 | 2016-03-02 | 中国航天空气动力技术研究院 | A kind of can the electromechanical power source apparatus of biaxial loadings |
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| CN105136037B (en) * | 2015-09-28 | 2018-03-27 | 北京泰诚信测控技术股份有限公司 | A kind of driven gear end pulsation measurement device |
| CN105136037A (en) * | 2015-09-28 | 2015-12-09 | 北京泰诚信测控技术股份有限公司 | Measurement device for measuring end face run-out of passive gear |
| CN105180812A (en) * | 2015-09-28 | 2015-12-23 | 北京泰诚信测控技术股份有限公司 | Flange end surface and radial runout measurement device for main reducer assembly |
| CN105855840A (en) * | 2016-06-15 | 2016-08-17 | 苏州博众精工科技有限公司 | Floated laminating mechanism |
| CN105937866A (en) * | 2016-06-15 | 2016-09-14 | 江苏创精锻有限公司 | Knuckle pivot shaft portion bounce testing fixture |
| CN106705787A (en) * | 2016-12-01 | 2017-05-24 | 上海精智实业有限公司 | Disc hub bounce detection equipment |
| CN109932190A (en) * | 2017-12-18 | 2019-06-25 | 宝沃汽车（中国）有限公司 | Jump detection device in brake disc end |
| CN108663011A (en) * | 2018-05-16 | 2018-10-16 | 广州隆控机电设备有限公司 | A kind of bearing fitting plane jitter detection apparatus |
| CN108562252A (en) * | 2018-07-10 | 2018-09-21 | 安徽新境界自动化技术有限公司 | A kind of brake disc end face run-out detection machine |
| CN110006380A (en) * | 2019-03-28 | 2019-07-12 | 浙江万向系统有限公司 | A kind of automatic detection mechanism of automotive brake assembly brake disc bounce |
| CN113589401A (en) * | 2021-09-29 | 2021-11-02 | 江苏益捷思信息科技有限公司 | Detection system for intelligent robot and working method thereof |
| CN113589401B (en) * | 2021-09-29 | 2021-12-17 | 江苏益捷思信息科技有限公司 | Detection system for intelligent robot and working method thereof |
| CN118706441A (en) * | 2024-08-27 | 2024-09-27 | 江苏金瑞机械制造有限公司 | Clutch disc hub detection device |
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Application publication date: 20130904 |