CN204477101U - Precision bearing retainer assembly line - Google Patents
Precision bearing retainer assembly line Download PDFInfo
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- CN204477101U CN204477101U CN201520080216.3U CN201520080216U CN204477101U CN 204477101 U CN204477101 U CN 204477101U CN 201520080216 U CN201520080216 U CN 201520080216U CN 204477101 U CN204477101 U CN 204477101U
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- bearing
- retainer
- cylinder
- bulb
- assembly line
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Abstract
The utility model discloses a kind of precision bearing retainer assembly line, solve the problem that probe in detecting precision is not high, its drip irrigation device is a kind of precision bearing retainer assembly line, comprises the first scanning device and the second scanning device.The utility model has the advantages that and to be detected mounted retainer by CCD camera, compared with prior art, the precision of Image detection is higher, improves the conforming product rate after detection.
Description
Technical field
The utility model relates to Automatic manual transmission field, and in particular, it relates to precision bearing retainer assembly line.
Background technique
Bearing is the critical component that all kinds of electromechanical equipment rotates, quality directly continuous to electromechanical equipment, the stable and safe operation formation significant impact of its technical parameter, bearing assembly machine generally uses probe to detect bearing, and the detecting method of this contact-type exists the problem that probe severs; There is space between probe, cannot contact with retainer completely, the data precision of detection is not high simultaneously.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of employing by CCD camera, bearing to be carried out to the precision bearing retainer assembly line of Image detection.
For achieving the above object, the utility model provides following technological scheme: a kind of precision bearing retainer assembly line, comprise worktable, described worktable comprises material road, it is characterized in that: the length direction in described worktable Shang Yanliao road is disposed with material loading device, the first scanning device, ball-dividing device, retainer pre-installation device, hold down gag, the second scanning device, waste discharge apparatus, below described material road, be provided with the conveying means carrying bearing in material road;
Material loading device, it is for by bearing material loading;
First scanning device, it is for scanning ball quantity and the distribution of Bearing inner;
Ball-dividing device, it is for evenly separating the ball of Bearing inner;
Retainer pre-installation device, its for by retainer pre-installation to bearing;
Hold down gag, it is for being pressed in bearing by retainer;
Second scanning device, it is for scanning the defect of retainer;
Waste discharge apparatus, comprises release cylinder, and bearing is pushed away worktable by releasing cylinder by waste discharge apparatus.
As preferably, described material loading device comprises the first cylinder and is connected with the line belt of drive unit, and the bearing on line belt is pushed into the material feeding mouth in material road by described first cylinder.
As preferably, described first scanning device comprises CCD camera, described CCD camera is positioned at above material road, and the side in the material road below described CCD camera is provided with the rolling disc that can abut with bearing side, is connected with the stepper motor controlling turn disc below described rolling disc.
As preferably, described retainer pre-installation device comprises retainer embedding device and retainer positioning device, described retainer positioning device comprises the rolling disc rotating retainer and the detector detecting space between retainer pin, and described retainer embedding device comprises the head that clamps capturing retainer and clamps head to the driving mechanism on rolling disc with mobile.
As preferably, described hold down gag comprises the compact heap for retainer press-in bearing be positioned at above material road, and described compact heap is connected with the cylinder controlling compact heap and move up and down.
As preferably, described second scanning device comprises CCD camera, and described CCD camera is positioned at above material road.
As preferably, described release cylinder is fixedly connected with scrap box in the side that material road is relative.
As preferably, described ball-dividing device comprise collection bulb for carrying out collecting ball to bearing and to bearing carry out bulb separation point bulb, described collection bulb and point bulb be all connected with for domination set bulb and point bulb does vertical direction motion the second cylinder and for domination set bulb with divide bulb to do the 3rd cylinder of horizontal motion.
The utility model has following advantage compared to existing technology: detected bearing by CCD camera before retainer is installed, data capture is carried out by the distribution of CCD camera to the ball number of bearing and ball, then the retainer that the position adjusting bearing makes it carry out next step is installed, simultaneously after retainer is installed, by CCD camera, mounted retainer is detected, compared with prior art, the precision of Image detection is higher, improves the conforming product rate after detection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of material loading device of the present utility model;
Fig. 3 is the structural representation of hold down gag of the present utility model;
Fig. 4 is the structural representation of detection device of the present utility model;
Fig. 5 is the structural representation one of retainer pre-installation device of the present utility model;
Fig. 6 is the structural representation two of retainer pre-installation device of the present utility model;
Fig. 7 is ball-dividing device of the present utility model;
Fig. 8 is conveying means of the present utility model.
In figure: 1, worktable; 2, ball-dividing device; 21, bulb is collected; 22, bulb is divided; 23, the 3rd cylinder; 24, the second cylinder; 25, ball stand is divided; 26, support platform; 3, retainer pre-installation device; 31, retainer embedding device; 311, fixed plate; 312, the first slide plate; 313, the second slide plate; 314, head is clamped; 315, first cylinder is moved; 316, second cylinder is moved; 32, retainer positioning device; 321, stepper motor; 322, rotating disk; 323, the 3rd cylinder is moved; 324, block is pushed; 325, groove is pushed; 326, material entrance; 327, infrared sensor; 4, hold down gag; 41, cylinder; 42, support; 43, sliding mount; 44, compact heap; 5, the second scanning device; 7, waste discharge apparatus; 71, scrap box; 72, cylinder is released; 8, material loading device; 81, drive unit; 82, the first cylinder; 83, injection block; 84, line belt; 9, the first scanning device; 91, stepper motor; 92, rolling disc; 93, rotating component; 11, road is expected; 111, material feeding mouth; 12, conveying means; 121, the first conveying-board; 122, the second conveying-board; 123, guide rail; 124, four-cylinder; 125, the 5th cylinder; 126, post is carried; 127, guide pin bushing; 128, guide pillar.
Embodiment
With reference to accompanying drawing, the utility model is described further.
As shown in Figure 1, bearing assembly machine comprises worktable 1, worktable 1 is provided with material road 11, material road 11 comprises material feeding mouth 111, the material feeding mouth 111 in material road 11 is other is provided with material loading device 8, the side in material road 11 is along expecting that the length direction in road 11 is disposed with the first scanning device 9, ball-dividing device 2, retainer pre-installation device 3, hold down gag 4, waste discharge apparatus 7 and the second scanning device 5, worktable 1 is also provided with conveying means, and retainer pre-installation device 3 comprises retainer embedding device 31 and retainer positioning device 32.
As shown in Figure 2, material loading device 8 comprises driving belt, one end of driving belt is connected with drive unit 81, the motor that drive unit 81 is preferably controlled by the controller, driven by motor driving belt rotates and bearing is brought to material feeding mouth 111 position in material road 11, line belt 84 is provided with the first cylinder 82 be controlled by the controller in the relative side of material feeding mouth 111, the piston of the first cylinder 82 is provided with injection block 83, injection block 83 offers V-type groove, when V-type groove and bearing touch, better than plane to the fixed effect of bearing, the bearing moving to material material feeding mouth 111 position, road 11 is pushed in material road 11 by the first cylinder 82.
As shown in Figure 3, hold down gag 4 comprises the compact heap 44 for retainer press-in bearing be positioned at above material road 11, cylinder 41 is fixed on support 42, compact heap 44 is connected on sliding mount 43, the piston rod of cylinder 41 is connected with sliding mount 43, and cylinder 41 is controlled by the controller, when the piston rod of cylinder 41 is moved in the short transverse of support, sliding mount 43 also moves, and the compact heap 44 be connected on sliding mount 43 moves along with the movement of sliding mount 43.In the process that compact heap 44 moves down, compact heap 44 compresses bearing material road 11 being provided with retainer, and retainer is arranged on bearing.
As shown in Figure 4, first scanning device 9 is CCD camera, CCD camera is arranged on directly over material road 11, for recording at every turn from the bearing of process below CCD camera, and CCD camera is also connected with controller, the input end of controller is connected with CCD camera, the output terminal of controller is connected with stepper motor 91, and stepper motor 91 is arranged on the side slided into, stepper motor 91 fixedly mounts rolling disc 92, the side of rolling disc 92 extend in material road 11 to be formed bearing conflicts, frame below CCD camera is also provided with servicing lighting, servicing lighting is common electric light, for increasing vidicon camera shooting is the intensity of light, vidicon camera can be made so better to take the picture of bearing, as the holding device being preferably also provided with auxiliary bearing location in material road 11 relative to the opposite side of rolling disc 92, blessing device comprises two rotating components 93 and forms, two rotating components 93 can be formed with the bearing of process conflicts, like this when rolling disc 92 pairs of bearings rotate, rotating component 93 can improve antiwhip, convenient rotation, when running the ball gap detection device of this bearing assembly machine, bearing is pushed in material road 11 by the first cylinder 82, stepper motor 91 rotates and drives rolling disc 92 to rotate, now bearing is conflicted and is carried out rotating certain amplitude between two rotating components 93 by rolling disc 92, so again the bearing position after rotation is moved on to ball-dividing device 2, collection bulb 21 is just in time drop in the gap between ball when stretching into interior steel ring and outer rim, doing so avoids the problem of collection bulb 21 dieback at ball, so just effectively can protect collection bulb 21 and ball, thus ensure that the yield rate of bearing.Second scanning device 5 comprises CCD camera, CCD camera is arranged on the top in material road 11, second scanning device 5 carries out data by CCD camera to bearing, then control system is sent to carry out comparing, for judging whether be arranged on retainer installs correctly on bearing, two waste discharge apparatus 7 arranged side by side are installed below the second scanning device 5 simultaneously, waste discharge apparatus 7 comprises scrap box 71 and releases cylinder 72, releasing cylinder 72 is pushed in scrap box 71 by problematic bearing, the bearing of the ball quantity mistake that the first scanning device 9 detects by preceding waste discharge apparatus 7 is pushed in scrap box 71, the retainer that second scanning device 5 detects is had mass defect or retainer and installs incorrect bearing and be pushed in scrap box 71 by posterior waste discharge apparatus 7.
As shown in Figure 5, retainer embedding device 31 is fixedly connected on worktable 1, retainer embedding device 31 comprises fixed plate 311, on fixed plate 311, slippage is connected with the first slide plate 312, first slide plate 312 can horizontally slip on fixed plate 311, fixing frame is fixedly connected with the movement of control first slide plate 312 first moves cylinder 315, first slide plate 312 slidably connects the second slide plate 313, second slide plate 313 can move up and down in the first slide plate 312, first slide plate 312 is fixedly connected with the movement of control second slide plate 313 second moves cylinder 316, be fixedly connected with below second slide plate 313 and clamp 314, clamp 314 to be made up of several centrosymmetric projections, when clamping 314 and stretching into retainer, projection is inwardly out of shape slightly, outside elastic force is relied on to clamp retainer, when be clamped with retainer clamp 314 stretch into bearing inner race time, projection continues to internal strain, retainer falls on bearing, then clamp 314 to move up, depart from bearing inner race.
As shown in Figure 6, retainer positioning device 32 comprises propelling movement groove 325, push groove 325 and be provided with material entrance 326, the shaker pan (not shown in FIG.) filling with retainer is provided with outside material entrance 326, be provided with the 3rd on the left of propelling movement groove 325 and move cylinder 323, 3rd piston rod moving cylinder 323 is fixedly connected with and pushes block 324, push on the right side of groove 325 and be provided with rotating disk 322, the stepper motor 321 controlling rotating disk 322 and rotate is fixedly connected with below rotating disk 322, propelling movement groove 325 side is provided with the infrared sensor 327 in space between the retainer pin on detection rotating disk 322, when infrared sensor 327 detects pin, stepper motor 321 controls rotating disk 322 and turns to the position that infrared sensor 327 can detect pin space, then retainer embedding device 31 controls to clamp 314 gripping and is placed on bearing on rotating disk 322.
As shown in Figure 7, worktable 1 is fixedly connected with point ball stand 25, support fixedly mounts the second cylinder 24 and the 3rd cylinder 23, second cylinder 24 can be fixed on support by the mode of clamping or welding, the movable end of the second cylinder 24 and base plate clamping, base plate is a square plate, the sidepiece of base plate offers T-shaped draw-in groove, the movable end of the 3rd cylinder 23 puts in draw-in groove to be formed with base plate to conflict to be fixed, base plate is also fixedly connected with the second cylinder 24, can be fixed by the mode of clamping or welding, and the second cylinder 24 is vertical with the 3rd cylinder 23 to be arranged, the movable end of the second cylinder 24 is arranged downward, the piston of the second cylinder 24 is also bolted to connection support platform 26, support platform 26 offers two through hole, collection bulb 21 and a point bulb 22 are connected in two through hole respectively, and collect bulb 21 in semi-hollow cylinder and underpart be tapered and become sharp-pointed, when like this collection ball being carried out to bearing, can stretch in less gap and then extrude ball, such setting is not easy with ball generation conflict, collection bulb 21 to be fractureed, and point bulb 22 includes some draw-in grooves, point goalpost of some different lengths be fixedly connected in draw-in groove, gap is left between now adjacent point goalpost, when carrying out bulb separation to bearing, point goalpost stretch into by growing most in bearing, ball is divided into equidistant, the underpart of point goalpost is that tip shape arranges also is to can better insert in the gap of ball, and point goalpost and the second joint clamping, if like this when single point of goalpost and ball collide cause point goalpost to rupture time, point goalpost of single damage can be changed, and do not need to change whole point of bulb 22, cost-effective object can be reached like this.
As shown in Figure 8, conveying means 12 comprises the first conveying-board 121 and the second conveying-board 122, second conveying-board 122 slidably connects guide rail 123, guide rail 123 is fixedly connected with worktable 1, guide rail 123 is arranged along the length direction of worktable 1, second conveying-board 122 is fixedly connected with guide pillar 128, first conveying-board is fixedly connected with the guide pin bushing 127 coordinated with guide pillar 128, guide pillar 128 is worn and is emitted through the first conveying-board 121 and coordinates with guide pillar 127, the four-cylinder 124 that control second conveying-board 122 moves up and down is provided with between second conveying-board 122 and the first conveying-board 121, worktable 1 is connected with the 5th cylinder 125 that control first conveying-board 121 moves along guide rail 123 guide direction, first driver plate 121 is fixedly connected with the carrying post 126 of mobile bearing, material road 11 offers the hopper worn for carrying post, when bearing enters material road 11, 5th cylinder 125 controls the second conveying-board 122 and moves, carrying post 126 is made to move to below the bearing at material feeding mouth 111 place, then four-cylinder 124 controls the first conveying-board 121 and lifts, the end of carrying post 126 is made to be inserted in the inner ring of bearing, then the 5th cylinder 125 controls the second conveying-board 121 and moves, bearing is carried to next station, first conveying-board 121 is provided with several carrying posts 126, distance between carrying post 126 is equal with the distance of working position, when making conveying means 12 carry next bearing, a upper bearing can be carried on next station by the carrying post 126 after a upper carrying post 126, complete the transmission of bearing.
When bearing assembly machine uses, the bearing of retainer to be installed is pushed to the material feeding mouth 111 in material road 11 by material loading device 8, then bearing is sent to the first scanning device 9 by conveying means 12, first scanning device 9 is by the ball quantity in CCD camera seizure bearing and ball distribution, gap between the steel ball of bearing is turned to the direction of advance of conveying means 12 by controller by the movable rolling disc 92 of stepper motor 91, then bearing is passed to below ball-dividing device 2 by conveying means 12, the collection bulb 21 of ball-dividing device 2 inserts in the space between ball, collection pearl is carried out to bearing, then bulb 22 will be divided to insert in bearing, a point pearl is carried out to bearing, bearing is passed to the below of retainer embedding device 31 by conveying means 12 subsequently, retainer embedding device 31 moves by first acting in conjunction that cylinder 315 and second moves cylinder 316 and to be put into by the retainer on retainer positioning device 31 between the Internal and external cycle of bearing, complete the pre-installation of retainer, then the bearing of pre-installation moves to below hold down gag 4 by conveying means 12, retainer is pressed in bearing by hold down gag 4, then the bearing after installing moves to below the second scanning device 5 by conveying means 12, by the digital image that CCD camera gathers, control system judges whether retainer is installed intact, correct bearing is not installed be pushed in scrap box 71 by waste discharge apparatus 7.
CCD camera adopts the industrial model of KEYENCE Keyemce to be the CCD camera of CV-020, and CCD camera belongs to prior art, does not repeat at this.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technological schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a precision bearing retainer assembly line, comprise worktable, described worktable comprises material road, it is characterized in that: the length direction in described worktable Shang Yanliao road is disposed with material loading device, the first scanning device, ball-dividing device, retainer pre-installation device, hold down gag, the second scanning device, waste discharge apparatus, below described material road, be provided with the conveying means carrying bearing in material road;
Material loading device, it is for by bearing material loading;
First scanning device, it is for scanning ball quantity and the distribution of Bearing inner;
Ball-dividing device, it is for evenly separating the ball of Bearing inner;
Retainer pre-installation device, its for by retainer pre-installation to bearing;
Hold down gag, it is for being pressed in bearing by retainer;
Second scanning device, it is for scanning the defect of retainer;
Waste discharge apparatus, comprises release cylinder, and bearing is pushed away worktable by releasing cylinder by waste discharge apparatus.
2. precision bearing retainer assembly line according to claim 1, is characterized in that: described material loading device comprises the first cylinder and is connected with the line belt of drive unit, and the bearing on line belt is pushed into the material feeding mouth in material road by described first cylinder.
3. precision bearing retainer assembly line according to claim 1, it is characterized in that: described first scanning device comprises CCD camera, described CCD camera is positioned at above material road, the side in the material road below described CCD camera is provided with the rolling disc that can abut with bearing side, is connected with the stepper motor controlling turn disc below described rolling disc.
4. precision bearing retainer assembly line according to claim 1, it is characterized in that: described retainer pre-installation device comprises retainer embedding device and retainer positioning device, described retainer positioning device comprises the rolling disc rotating retainer and the detector detecting space between retainer pin, and described retainer embedding device comprises the head that clamps capturing retainer and clamps head to the driving mechanism on rolling disc with mobile.
5. precision bearing retainer assembly line according to claim 1, is characterized in that: described hold down gag comprises the compact heap for retainer press-in bearing be positioned at above material road, and described compact heap is connected with the cylinder controlling compact heap and move up and down.
6. precision bearing retainer assembly line according to claim 1, is characterized in that: described second scanning device comprises CCD camera, and described CCD camera is positioned at above material road.
7. precision bearing retainer assembly line according to claim 1, is characterized in that: described release cylinder is fixedly connected with scrap box in the side that material road is relative.
8. precision bearing retainer assembly line according to claim 1, it is characterized in that: described ball-dividing device comprise collection bulb for carrying out collecting ball to bearing and to bearing carry out bulb separation point bulb, described collection bulb and point bulb be all connected with for domination set bulb and point bulb does vertical direction motion the second cylinder and for domination set bulb with divide bulb to do the 3rd cylinder of horizontal motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080216.3U CN204477101U (en) | 2015-02-05 | 2015-02-05 | Precision bearing retainer assembly line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520080216.3U CN204477101U (en) | 2015-02-05 | 2015-02-05 | Precision bearing retainer assembly line |
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| CN204477101U true CN204477101U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520080216.3U Expired - Fee Related CN204477101U (en) | 2015-02-05 | 2015-02-05 | Precision bearing retainer assembly line |
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| CN (1) | CN204477101U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371901A (en) * | 2015-12-15 | 2016-03-02 | 新昌县羽林街道全顺机械厂 | High precision multipurpose bearing detection device |
| CN105371900A (en) * | 2015-12-15 | 2016-03-02 | 新昌县羽林街道全顺机械厂 | High efficiency bearing detection device |
| CN106499736A (en) * | 2016-12-13 | 2017-03-15 | 苏州铁近机电科技有限公司 | A kind of bearing adds retainer device automatically |
| CN106706194A (en) * | 2017-03-16 | 2017-05-24 | 东莞市源塑精密机械有限公司 | Torque detecting machine for detecting torque of single-direction bearing |
| CN108709889A (en) * | 2018-04-19 | 2018-10-26 | 田野 | A kind of bearing outer ring workpiece automatic detecting machine |
| CN109488697A (en) * | 2018-11-28 | 2019-03-19 | 苏州铁近机电科技股份有限公司 | A kind of bearing assembles flowing water processing line automatically |
| CN111577774A (en) * | 2020-05-07 | 2020-08-25 | 扬州康派尔机械科技有限公司 | Automatic ball-separating and anti-rotation device for bearing |
| CN113790217A (en) * | 2021-09-01 | 2021-12-14 | 苏州金诚轴承有限公司 | Bearing needle assembling equipment |
| TWI765487B (en) * | 2020-12-22 | 2022-05-21 | 冠宬精密機械股份有限公司 | Continuous steel ball roller sealing method and continuous steel ball roller sealing machine for implementing the method |
-
2015
- 2015-02-05 CN CN201520080216.3U patent/CN204477101U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371901A (en) * | 2015-12-15 | 2016-03-02 | 新昌县羽林街道全顺机械厂 | High precision multipurpose bearing detection device |
| CN105371900A (en) * | 2015-12-15 | 2016-03-02 | 新昌县羽林街道全顺机械厂 | High efficiency bearing detection device |
| CN106499736A (en) * | 2016-12-13 | 2017-03-15 | 苏州铁近机电科技有限公司 | A kind of bearing adds retainer device automatically |
| CN106499736B (en) * | 2016-12-13 | 2019-07-19 | 苏州铁近机电科技股份有限公司 | A kind of bearing adds retainer device automatically |
| CN106706194A (en) * | 2017-03-16 | 2017-05-24 | 东莞市源塑精密机械有限公司 | Torque detecting machine for detecting torque of single-direction bearing |
| CN106706194B (en) * | 2017-03-16 | 2023-11-21 | 荆门市五三机械设备制造有限公司 | Torsion detector for detecting torsion of one-way bearing |
| CN108709889A (en) * | 2018-04-19 | 2018-10-26 | 田野 | A kind of bearing outer ring workpiece automatic detecting machine |
| CN109488697A (en) * | 2018-11-28 | 2019-03-19 | 苏州铁近机电科技股份有限公司 | A kind of bearing assembles flowing water processing line automatically |
| CN111577774A (en) * | 2020-05-07 | 2020-08-25 | 扬州康派尔机械科技有限公司 | Automatic ball-separating and anti-rotation device for bearing |
| CN111577774B (en) * | 2020-05-07 | 2021-12-10 | 扬州康派尔机械科技有限公司 | Automatic ball-separating and anti-rotation device for bearing |
| TWI765487B (en) * | 2020-12-22 | 2022-05-21 | 冠宬精密機械股份有限公司 | Continuous steel ball roller sealing method and continuous steel ball roller sealing machine for implementing the method |
| CN113790217A (en) * | 2021-09-01 | 2021-12-14 | 苏州金诚轴承有限公司 | Bearing needle assembling equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20190205 |