CN109027020A - A kind of bearing ball assembly locator and its localization method - Google Patents
A kind of bearing ball assembly locator and its localization method Download PDFInfo
- Publication number
- CN109027020A CN109027020A CN201811160542.XA CN201811160542A CN109027020A CN 109027020 A CN109027020 A CN 109027020A CN 201811160542 A CN201811160542 A CN 201811160542A CN 109027020 A CN109027020 A CN 109027020A
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- China
- Prior art keywords
- pearl
- bearing
- device pedestal
- ball
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000004807 localization Effects 0.000 title claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000003860 storage Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- 239000012943 hotmelt Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
- F16C43/065—Placing rolling bodies in cages or bearings in cages
Abstract
The present invention relates to a kind of bearing ball assembly locator and its localization methods, including determining pearl device pedestal, the crawl handle convenient for robot crawl is provided on the end face for determining pearl device pedestal, described determines pearl device pedestal far from the guide groove being provided on the end face for grabbing handle convenient for robot localization, it is provided in the two side ends for determining pearl device pedestal for cooperating the positioning and guiding face for realizing movement and positioning of the ball-positioning device on bearing mounting plate with guide groove, it is provided on the end for determining pearl device pedestal for positioning the positioning mechanism for dividing pearl, its is specifically used, and steps are as follows: (1) grabbing；(2) pedestal is placed；(3) detent ball；The present invention solves the problems, such as that ball is difficult to be accurately positioned in raceway, so that the functional reliability of whole device is high, can effectively replace manual operation.
Description
Technical field
The present invention relates to robots to integrate application field, specifically a kind of bearing ball assembly locator and its positioning side
Method.
Background technique
The size of the inner ring and outer ring of bearing be it is knowledgeable, need when assembly to carry out under eccentric state, these balls
And roller centainly can smoothly be put under eccentric state, then install retainer, and ball or roller are separated and positioned, and
And the gap of bearing keeps optimum state, rolling bearing is exactly to produce in this way.
Bearing is made comparisons with common mechanical part, because its accuracy of manufacture is very high, to installing and using certain want
It asks, if do not paid close attention to, bearing will just be damaged, be unable to get normal bearing service life, also result in correlation
The breakage of part.In general, the accident as caused by bearing is all lack of standardization caused because of Rig up error and when using,
Therefore, as can installing and using by correct method, the service life of bearing can be improved.
When installing bearing, thing the most critical is exactly the cleaning for keeping bearing and correlated parts and proper use of erector
Tool and method.Therefore, following points for attention must be abided by:
1, prune job area uses clean tool or auxiliary tool operation.
2, plasticity good auxiliary tool not easily to fall off should be used when installing.
3, confirm that all parts are qualified product.
4, bearing to use when can just break seal.
5, the cleaning of bearing should be kept when operation.
6, under normal circumstances, antirust oil need not wash away, and can install according to original state, such as need to fill lubricant grease,
Then with the ointment on gasoline bearing cleaning, then air gun is blown clean.
Force surface and the method bearing of force must exert a force to its inner ring when being mounted on an axle, must be when being installed on bearing body
Outer ring force.Note: bearing is mounted on an axle, and can not beat outer ring, when being mounted on bearing body, must not beat inner ring.If any this
Generic operation must make bearing track face that scar occur, and noise and early stage is caused to remove damaged failure, influence bearing life.It wants
In bearing force, must look to make strength vertical and uniformly and under, bearing injury must be made by beating partially.For this reason, absolutely keeping away as far as possible
Exempt to beat partially.In addition, also can not retainer to bearing and sealing plate force.
In recent years, robot obtains increasingly extensive application in mechanical manufacturing field, makes automation and intelligentification degree
It is continuously improved.However, the degree of automation of prior art middle (center) bearing assembly is lower, robot has important answer in bearing assembly
With value.
As Chinese Publication No. ZL201711338025.2 discloses a kind of ball assembly tooling and bearing group installing is standby, packet
It includes: assembly rack；Ball arrangement board, ball arrangement board are mounted in assembly rack, are provided on ball arrangement board for accommodating
The ball holding tank of ball, ball holding tank be it is multiple, multiple ball holding tanks are circumferentially spaced to be arranged so as to be distributed in
Multiple balls in multiple ball holding tanks are adapted with the retainer of bearing assembly；Storage bin, storage bin setting are arranged in ball
The top of strake has between the discharge port and ball arrangement board of storage bin for falling into the ball in storage bin and positioning rolling
Ball feeding gap in pearl holding tank；Wherein, ball arrangement board is movably disposed relative to storage bin, so that by storage bin
The ball inside dropped out is arranged in multiple ball holding tanks.The ball assembly tooling solves in the prior art to plastic bearing
The lower problem of packaging efficiency.The top of retainer working plate is arranged in its ball pressing bottom plate, will be placed on retainer
Ball be pressed into retainer.The structure is more demanding to the bearing parts accuracy of manufacture, and tooling abrasion easily causes position error, causes
Indentation ball process is easily interfered, and reliability is poor.
It is as standby to disclose bearing group installing in CN201721741264.8 such as China Patent Publication No., provide a kind of bearing
Equipment is assembled, for assembling plastic bearing, standby bearing group installing includes: parts of bearings feeder, including is used for loading bearing group
The frame body positioning seat of the fixed frame of part and retainer, for loading bearing component blowout patche blowout patche positioning seat and for carrying
The foundation ring positioning seat of the foundation ring of bearing assembly；Bearing Hot welding, including the hot weld feeding seat and hot melt for positioning bearing assembly
The top of hot weld feeding seat is arranged in component, hot melt component, and hot melt component has for the bearing being located on hot weld feeding seat
The hot melt head that component is welded；Wherein, bearing Hot welding is arranged in parts of bearings feeder side, so as to be located at parts of bearings
The first robot between feeder and bearing Hot welding will be located at the fixed frame on parts of bearings feeder, retainer, blowout patche
Grab with foundation ring to assembling hot weld is carried out on bearing Hot welding, can use positioned at parts of bearings feeder and bearing Hot welding it
Between the first robot by be located at parts of bearings feeder on fixed frame, retainer, blowout patche and foundation ring grab to bearing hot weld
Assembling hot weld is carried out on machine, and then improves the packaging efficiency to plastic bearing, to solve in the prior art to plastics
The lower problem of the packaging efficiency of bearing, but component is excessive, production pressure is big, and inconvenient maintenance is unfavorable for subsequent use.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes a kind of bearing ball assembly locator and its localization method.
A kind of bearing ball assembly locator, including determine pearl device pedestal, it is set on the end face for determining pearl device pedestal
It is equipped with the crawl handle convenient for robot crawl, described determines to be provided on end face of the pearl device pedestal far from crawl handle convenient for machine
The guide groove of device people positioning is provided in the two side ends for determining pearl device pedestal and realizes that ball is fixed for cooperating with guide groove
The positioning and guiding face of movement and positioning of the position device on bearing mounting plate is provided on the end for determining pearl device pedestal
For positioning the positioning mechanism for dividing pearl.
The groove face of the guiding trench bottom is cylindrical surface.
The both ends on the cylindrical surface are provided with the inclined-plane that angle is 15 °.
Described determines pearl device base interior equipped with through-hole.
The crawl handle is cylindric.
The positioning mechanism includes outer ring confined planes, is arranged in and determines on pearl device pedestal and be nested in the confined planes of outer ring
Inner ring confined planes.
The outer ring confined planes and inner ring confined planes are planar annular and are located at and determine the interior of pearl device base ends
Side and outside.
It is described to determine pearl cambered surface and divide the number of pearl bar preformed hole identical as ball number.
On the end for determining pearl device pedestal and circumferentially shape is alternatively distributed determines pearl cambered surface and for auxiliary positioning
Divide pearl bar preformed hole.
A kind of bearing ball assembly localization method of locator, the specific steps of which are as follows:
(1) grab: robot hand clamps crawl handle and is moved on bearing mounting plate；
(2) place pedestal: pearl device pedestal is determined in robot movement makes positioning and guiding face and guide groove alignment bearings mounting plate
On guiding device, prepare for detent ball；
(3) detent ball: cylinder makes to determine pearl device pedestal to move integrally to bearing face, while making on bearing mounting plate
Divide pearl bar to pass through and divide pearl bar preformed hole, makes to determine the ball that pearl cambered surface abutting has been evenly distributed with but has not yet positioned, complete ball positioning, and match
It closes retainer and clamps ball.
The beneficial effects of the present invention are: what is be arranged on determining pearl device pedestal determines pearl cambered surface, inner ring confined planes and outer ring limit
Face, it is ensured that the precise positional relationship between ball and inner ring confined planes, outer ring confined planes；Determine set by determining on pearl device pedestal
Position guide surface and guide groove, which can ensure that, determines the mobile accuracy of pearl device, described that pearl bar preformed hole is divided pearl can be divided to operate for bearing assembly
Guiding is provided, set crawl handle is easy to implement automation convenient for robot hand clamping；The present invention solves ball and exists
It is difficult to the problem of being accurately positioned in raceway, so that the functional reliability of whole device is high, can effectively replace manual operation.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic perspective view one of the invention；
Fig. 2 is schematic perspective view two of the invention；
Fig. 3 is schematic perspective view three of the invention；
Fig. 4 is crawl handle three-dimensional structure diagram of the invention；
Fig. 5 is working condition three-dimensional structure diagram of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below it is right
The present invention is further described.
As shown in Figures 1 to 5, a kind of bearing ball assembly locator, including determine pearl device pedestal 1, described determines pearl device
The crawl handle 3 convenient for robot crawl is provided on one end face of pedestal 1, described determines pearl device pedestal 1 far from crawl handle 3
End face on be provided with guide groove 6 convenient for robot localization, be provided with and be used in the two side ends for determining pearl device pedestal 1
Cooperate the positioning and guiding face 5 for realizing movement and positioning of the ball-positioning device on bearing mounting plate with guide groove 6, it is described
Determine to be provided on the end of pearl device pedestal 1 for positioning the positioning mechanism for dividing pearl.
The groove face of 6 bottom of guide groove is cylindrical surface.
The both ends on the cylindrical surface are provided with the inclined-plane that angle is 15 °.
Be provided on the end face for determining pearl device pedestal 1 attachment screw a2 for fixed crawl handle 3 with connect
Screw b4.
The present invention solves the problems, such as that ball is difficult to be accurately positioned in raceway, so that the functional reliability of whole device
Height can effectively replace manual operation.
Described determines inside pearl device pedestal 1 equipped with through-hole.
The crawl handle 3 is cylindric.
The positioning mechanism includes outer ring confined planes 10, is arranged on determining pearl device pedestal 1 and is nested in outer ring confined planes
Inner ring confined planes 9 in 10.
The outer ring confined planes 10 and inner ring confined planes 9 are planar annular and are located at and determine 1 end of pearl device pedestal
Inner side and outer side.
It is described to determine pearl cambered surface 7 and divide the number of pearl bar preformed hole 8 identical as ball number.
On the end for determining pearl device pedestal 1 and circumferentially shape is alternatively distributed determines pearl cambered surface 7 and for auxiliary positioning
Divide pearl bar preformed hole 8.
As shown in figure 5, a is the fixation bracket for fixing bearing inner ring and outer ring in figure, the b in figure is whole to be used to support
The supporting table of body.
It needs that first first the inner ring of bearing will be fixed with outer ring in described Fig. 5, then ball carries out a point pearl, then sharp
Position guiding is carried out with guide groove 6, so that the semicircle cambered surface for determining pearl cambered surface 7 and ball is cooperated.
A kind of bearing ball assembly localization method of locator, the specific steps of which are as follows:
(1) grab: robot hand clamps crawl handle 3 and is moved on bearing mounting plate；
(2) place pedestal: pearl device pedestal 1 is determined in robot movement keeps positioning and guiding face 5 and the assembly of 6 alignment bearings of guide groove flat
Guiding device on platform, prepares for detent ball；
(3) detent ball: cylinder makes to determine pearl device pedestal 1 and moves integrally to bearing face, while making on bearing mounting plate
Divide pearl bar to pass through to divide pearl bar preformed hole 8, make determine pearl cambered surface 7 and be close to the ball for be evenly distributed with but not yet having positioned, completion ball positions,
And retainer is cooperated to clamp ball.
Set positioning and guiding face 5 and guide groove 6, which can ensure that, on determining pearl device pedestal 1 determines the mobile accuracy of pearl device,
Described point of pearl bar preformed hole 8 can assemble for bearing divides pearl operation to provide guiding, and set crawl handle 3 is convenient for robot hand
Clamping, is easy to implement automation.
What is be arranged on determining pearl device pedestal 1 determines pearl cambered surface 7, inner ring confined planes 9 and outer ring confined planes 10, it is ensured that ball and
Precise positional relationship between inner ring confined planes 9, outer ring confined planes 10.
It carries out determining pearl after dividing pearl, plays the role of ball and divide pearl uniform, prevent extrusion abrasion, it is ensured that ball accurate positioning.
Described to determine pearl cambered surface 7 and ball surface engagement, original process is the entire outer profile of ball, after processed technique with
Ball engagement.
Described divides pearl bar preformed hole 8 and preceding part pearl coordination of processes to carry out a point pearl.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (10)
1. a kind of bearing ball assembly locator, including determine pearl device pedestal (1), it is characterised in that: described determines pearl device pedestal
(1) the crawl handle (3) convenient for robot crawl is provided on a end face, described determines pearl device pedestal (1) far from crawl hand
It is provided with the guide groove (6) convenient for robot localization on the end face of handle (3), in the two side ends for determining pearl device pedestal (1)
It is provided with for cooperating the positioning for realizing movement and positioning of the ball-positioning device on bearing mounting plate to lead with guide groove (6)
To face (5), it is provided on the end for determining pearl device pedestal (1) for positioning the positioning mechanism for dividing pearl.
2. a kind of bearing ball assembly locator according to claim 1, it is characterised in that: the guide groove (6)
The groove face of bottom is cylindrical surface.
3. a kind of bearing ball assembly locator according to claim 2, it is characterised in that: the both ends on the cylindrical surface
It is provided with the inclined-plane that angle is 15 °.
4. a kind of bearing ball assembly locator according to claim 1, it is characterised in that: described determines pearl device pedestal
(1) internal to be equipped with through-hole.
5. a kind of bearing ball assembly locator according to claim 1, it is characterised in that: the crawl handle
It (3) is cylindric.
6. a kind of bearing ball assembly locator according to claim 1, it is characterised in that: the positioning mechanism packet
The inner ring confined planes for including outer ring confined planes (10), being arranged on determining pearl device pedestal (1) and being nested in outer ring confined planes (10)
(9)。
7. a kind of bearing ball assembly locator according to claim 6, it is characterised in that: the outer ring confined planes
(10) it is planar annular and is located at the inner side and outer side for determining pearl device pedestal (1) end with inner ring confined planes (9).
8. a kind of bearing ball assembly locator according to claim 6, it is characterised in that: described determines pearl cambered surface
(7) and divide the number of pearl bar preformed hole (8) identical as ball number.
9. a kind of bearing ball assembly locator according to claim 1, it is characterised in that: described determines pearl device pedestal
(1) on end and circumferentially shape is alternatively distributed determines pearl cambered surface (7) and divides pearl bar preformed hole (8) for auxiliary positioning.
10. the localization method of locator is used using a kind of bearing ball assembly described in any one of any one of claims 1 to 99, it is special
Sign is: the specific steps of which are as follows:
(1) grab: robot hand clamps crawl handle (3) and is moved on bearing mounting plate；
(2) place pedestal: pearl device pedestal (1) is determined in robot movement assembles positioning and guiding face (5) and guide groove (6) alignment bearings
Guiding device on platform, prepares for detent ball；
(3) detent ball: cylinder makes to determine pearl device pedestal (1) and moves integrally to bearing face, while making on bearing mounting plate
Divide pearl bar to pass through and divide pearl bar preformed hole (8), makes to determine the ball that pearl cambered surface (7) abutting has been evenly distributed with but has not yet positioned, it is fixed to complete ball
Position, and retainer is cooperated to clamp ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160542.XA CN109027020A (en) | 2018-09-30 | 2018-09-30 | A kind of bearing ball assembly locator and its localization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160542.XA CN109027020A (en) | 2018-09-30 | 2018-09-30 | A kind of bearing ball assembly locator and its localization method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109027020A true CN109027020A (en) | 2018-12-18 |
Family
ID=64615529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811160542.XA Pending CN109027020A (en) | 2018-09-30 | 2018-09-30 | A kind of bearing ball assembly locator and its localization method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109027020A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623340A (en) * | 2019-02-21 | 2019-04-16 | 中车洛阳机车有限公司 | A kind of integral locomotive drive bearing press-fitting device |
| CN111015147A (en) * | 2019-10-22 | 2020-04-17 | 广东伟业铝厂集团有限公司 | Ball mounting machine of aluminum alloy door and window |
| CN111730135A (en) * | 2020-06-18 | 2020-10-02 | 济南天顺科达机电科技有限公司 | Constant force feeding band sawing machine |
| CN111889910A (en) * | 2020-08-11 | 2020-11-06 | 芜湖文泽智能科技有限公司 | Automatic spot welding machine and method for bearing assembly |
| CN113775660A (en) * | 2021-10-25 | 2021-12-10 | 马鞍山经纬回转支承有限公司 | Large-scale bearing integrated assembling equipment and assembling method thereof |
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| US6206574B1 (en) * | 1997-11-25 | 2001-03-27 | Bosch Braking Systems Co., Ltd. | Ball bearing and method of assembling the same |
| CN200971925Y (en) * | 2006-11-24 | 2007-11-07 | 无锡市江益液压机械成套有限公司 | Ball distributor for bearing ball |
| CN101216076A (en) * | 2007-12-31 | 2008-07-09 | 无锡市江益轴承自动化设备有限公司 | Air assisted ball-dividing device of bearing |
| CN108006086A (en) * | 2017-12-31 | 2018-05-08 | 无锡华洋滚动轴承有限公司 | Self-positioning decile press-loading apparatus |
| CN209294267U (en) * | 2018-09-30 | 2019-08-23 | 安徽工程大学 | Locator is used in a kind of assembly of bearing ball |
-
2018
- 2018-09-30 CN CN201811160542.XA patent/CN109027020A/en active Pending
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| CN200971925Y (en) * | 2006-11-24 | 2007-11-07 | 无锡市江益液压机械成套有限公司 | Ball distributor for bearing ball |
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| Title |
|---|
| 华中工学院机械制造教研室: "机床自动化与自动线", 机械工业出版社, pages: 375 - 376 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623340A (en) * | 2019-02-21 | 2019-04-16 | 中车洛阳机车有限公司 | A kind of integral locomotive drive bearing press-fitting device |
| CN109623340B (en) * | 2019-02-21 | 2023-08-29 | 中车洛阳机车有限公司 | Press-fitting device for driving shaft of full-suspension locomotive |
| CN111015147A (en) * | 2019-10-22 | 2020-04-17 | 广东伟业铝厂集团有限公司 | Ball mounting machine of aluminum alloy door and window |
| CN111730135A (en) * | 2020-06-18 | 2020-10-02 | 济南天顺科达机电科技有限公司 | Constant force feeding band sawing machine |
| CN111889910A (en) * | 2020-08-11 | 2020-11-06 | 芜湖文泽智能科技有限公司 | Automatic spot welding machine and method for bearing assembly |
| CN113775660A (en) * | 2021-10-25 | 2021-12-10 | 马鞍山经纬回转支承有限公司 | Large-scale bearing integrated assembling equipment and assembling method thereof |
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