CN109027024A - Robot automatic assembling Production of bearing line fixes device and its application method with inner ring - Google Patents
Robot automatic assembling Production of bearing line fixes device and its application method with inner ring Download PDFInfo
- Publication number
- CN109027024A CN109027024A CN201811160599.XA CN201811160599A CN109027024A CN 109027024 A CN109027024 A CN 109027024A CN 201811160599 A CN201811160599 A CN 201811160599A CN 109027024 A CN109027024 A CN 109027024A
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- Prior art keywords
- inner ring
- bearing
- automatic assembling
- assembling production
- block
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention relates to robot automatic assembling Production of bearing lines to fix device and its application method with inner ring, the device includes that fore-stock, after-poppet, both ends are separately connected the outer tube of fore-stock and after-poppet, inner ring baffle is fixed on fore-stock, inner ring baffle, which is equipped with ball fixed pearl block and bar, horizontal sliding, inner ring block；The support shaft connecting with inner ring block is equipped in outer tube, the spring being set on itself limit shoulder and outer tube wall in support shaft.It is the function of filling pearl guiding present invention accomplishes to machine people's activity application, realizing the precise positioning that inner ring is placed in bearing assembling process, and while inner ring assembly, may advantageously facilitate automated job, have the advantages that easy to operate, easy to use.
Description
Technical field
The present invention relates to bearing mounting technology field, specifically robot automatic assembling Production of bearing line is solid with inner ring
Determine device and its application method.
Background technique
It is well known that bearing is a kind of important spare part in contemporary mechanical equipment, major function is to be used to support mechanical rotation
Swivel, reduces the coefficient of friction in its motion process, and guarantee its rotating accuracy.Current traditional bearing is generally by outer ring, interior
Circle, ball three parts composition.
During robotic asssembly bearing, exist and how inner ring is placed into corresponding position, and how to allow machine
People fills the problem of pearl guiding while inner ring assembles.
Angular contact ball axis of a kind of fore shaft of utility model patent in outer ring that China Patent No. is CN201721377214.6
Assembly tooling is held, including being used to support retainer so that pocket hole support corresponding with the raceway on bearing inner race on retainer
Part, and for magnetizing bearing inner race so that the electricity that steel ball can be attracted by the magnetic force on bearing inner race and be maintained in pocket hole
Magnet, ball are attracted on bearing inner race under the magneticaction of bearing inner race, then bearing outer ring are press-fit into place, assembled
Be kept fixed steel ball with bearing inner race by magnetic force in journey, solve existing bearing assembling tooling assembly when need by
The low problem of assembly efficiency caused by lubricant.
But ball is adsorbed on bearing inner race by above-mentioned tooling by magnetic force, is unfavorable for the uniform of subsequent realization ball
Distribution, and the fixed form of bearing inner race is cumbersome, is unfavorable for the automated job of bearing assembly, equally can not also solve how
Inner ring is placed into corresponding position, and how to allow robot is the problem of filling pearl guiding while inner ring assembly.
Summary of the invention
In order to avoid with solve above-mentioned technical problem, the invention proposes robot automatic assembling Production of bearing line inner rings
Fixed device and its application method.
The technical problems to be solved by the invention are realized using following technical scheme:
Robot automatic assembling Production of bearing line fixes device with inner ring, including fore-stock, after-poppet, both ends are separately connected
The outer tube of fore-stock and after-poppet, inner ring baffle is fixed on the fore-stock, and the inner ring baffle is equipped with ball fixed pearl
Block and bar, horizontal sliding have inner ring block；
It is equipped with the support shaft engaged with inner ring block in the outer tube, is set in the support shaft positioned at itself limiting stand
Spring in shoulder and outer tube.
Further, the bottom of inner ring baffle and arc-shaped is arranged in the ball fixed pearl block.
Further, the bar is set as two and the both ends of the ball fixed pearl block of arc is arranged in.
Further, the fore-stock, after-poppet bottom be equipped with the guide groove being arranged in the same direction.
Further, the fore-stock, be equipped with lightening hole on after-poppet.
Further, the inner ring block perpendicular to inner ring baffle front end face and to be slidably connected.
Further, the inner ring block is cylindrical, and the support shaft passes through outer tube and by being threadably mounted at inner ring
In block.
Further, slideway is axially arranged with along it on the outer tube, the support shaft is mounted in slideway.
Further, the handle for robot crawl is connected at the top of the after-poppet.
Robot automatic assembling Production of bearing line fixes the application method of device with inner ring, comprising the following steps:
One, robot grabs coil apparatus in the fixation from tool stand, and is put into bearing assembly bench；
Two, coil apparatus in the fixation is pushed to move integrally to the rigging position of bearing assembly bench；
Three, support shaft is pushed to eject inner ring block, robot crawl bearing inner race is put at inner ring block；
Four, ball is placed in the raceway of bearing inner race；
Five, active force is removed, support shaft resets under the action of the spring, and inner ring block returns in outer tube and bearing inner race is fallen on
On ball；
Six, coil apparatus in the fixation is retracted, tool stand is put back in the place of taking from bearing assembly bench by robot.
The beneficial effects of the present invention are: present invention accomplishes, to machine people's activity application, realize in bearing assembling process
The precise positioning that inner ring is placed, and be the function of filling pearl guiding while inner ring assembles, provide a kind of easy for installation, behaviour
Make simple, low in cost, low noise bearing mounting means, may advantageously facilitate automated job, there is easy to operate, user
Just the advantages of.
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 of the invention；
Fig. 2 is internal structure cross-sectional view of the invention；
Fig. 3 is the schematic diagram of middle (center) bearing assembly bench of the present 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 Figure 1 to Figure 3, robot automatic assembling Production of bearing line fixes device with inner ring, including fore-stock 1, after
Bracket 2, both ends are separately connected the outer tube 3 of fore-stock 1 and after-poppet 2, and inner ring baffle 4 is fixed on the fore-stock 1, described interior
Circle baffle 4, which is equipped with ball fixed pearl block 5 and bar 6, horizontal sliding, inner ring block 7；
It is equipped with the support shaft 8 engaged with inner ring block 7 in the outer tube 3, is set in the support shaft 8 and is limited positioned at itself
Spring 9 in position shoulder and outer tube 3.
The bottom of inner ring baffle 4 and arc-shaped is arranged in the ball fixed pearl block 5.In this way, it is placing
When ball, ball can be along the arc shaped inside EDS maps of ball fixed pearl block 5.
The bar 6 is set as two and the both ends of the ball fixed pearl block 5 of arc is arranged in.
The fore-stock 1, after-poppet 2 bottom be equipped with the guide groove 10 being arranged in the same direction.
Lightening hole 11 is equipped on the fore-stock 1, after-poppet 2.
The inner ring block 7 perpendicular to inner ring baffle 4 front end face and to be slidably connected.
The inner ring block 7 is cylindrical, and the support shaft 8 passes through outer tube 3 and by being threadably mounted at inner ring block 7
In.
Slideway 3a is axially arranged with along it on the outer tube 3, and the support shaft 8 is mounted in slideway 3a.
The top of the after-poppet 2 is connected with the handle 12 for robot crawl.
Wherein, it is the use for being best understood from the fixed device of the inner ring, needs fitted bearing assembly bench 13, the bearing assembly bench
13 include rack 131, the support 132 being fixed in rack 131, and the support 132 is in connect in half-round tubular and the support 132
It is connected to guide rod 133, the rack 131 is equipped with the via hole 131a for filling pearl.
Robot automatic assembling Production of bearing line fixes the application method of device with inner ring, comprising the following steps:
One, robot grabs coil apparatus in the fixation from tool stand, and is put into bearing assembly bench 13；Specifically including will
Fore-stock 1, the guide groove 10 of 2 bottom of after-poppet and guide rod 133 cooperate, and fore-stock 1, after-poppet 2 are placed on half-round tubular
In support 132；
Two, coil apparatus in the fixation is pushed to move integrally to the assembly position of bearing assembly bench 13 by outer inside casing element
It sets；
Three, support shaft 8 is pushed to eject inner ring block 7 by outer inside casing element, robot crawl bearing inner race is put into interior
It encloses at block 7, is placed on it on inner ring block 7 of stretching；
Four, by external equipment or manually, in the raceway that ball is placed into bearing inner race at via hole 131a；
Five, outer inside casing element removes, and support shaft 8 resets under the action of spring 9, inner ring block 7 return in outer tube 3 and
Bearing inner race is fallen on ball；
Six, outer inside casing element drives or manually retracts coil apparatus in the fixation, and is assembled by robot from bearing
The place of taking puts back to tool stand in platform 13, to complete the installation to bearing inner race and ball.
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 is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (10)
1. robot automatic assembling Production of bearing line fixes device with inner ring, it is characterised in that: including fore-stock (1), after-poppet
(2), both ends are separately connected the outer tube (3) of fore-stock (1) and after-poppet (2), are fixed with inner ring baffle on the fore-stock (1)
(4), the inner ring baffle (4), which is equipped with ball fixed pearl block (5) and bar (6), horizontal sliding, inner ring block (7)；
It is equipped with the support shaft (8) engaged with inner ring block (7) in the outer tube (3), is set with and is located at certainly on the support shaft (8)
Body limits the spring (9) in shoulder and outer tube (3).
2. robot automatic assembling Production of bearing line according to claim 1 fixes device with inner ring, it is characterised in that: institute
Ball fixed pearl block (5) setting is stated in the bottom of inner ring baffle (4) and arc-shaped.
3. robot automatic assembling Production of bearing line according to claim 2 fixes device with inner ring, it is characterised in that: institute
State the both ends that bar (6) is set as two and the ball fixed pearl block (5) of arc is arranged in.
4. robot automatic assembling Production of bearing line according to claim 1 fixes device with inner ring, it is characterised in that: institute
State fore-stock (1), the bottom of after-poppet (2) is equipped with the guide groove (10) being arranged in the same direction.
5. robot automatic assembling Production of bearing line according to claim 1 fixes device with inner ring, it is characterised in that: institute
It states fore-stock (1), be equipped with lightening hole (11) on after-poppet (2).
6. robot automatic assembling Production of bearing line according to claim 1 fixes device with inner ring, it is characterised in that: institute
Inner ring block (7) is stated perpendicular to the front end face of inner ring baffle (4) and to be slidably connected.
7. robot automatic assembling Production of bearing line according to claim 1 fixes device with inner ring, it is characterised in that: institute
It is cylindrical to state inner ring block (7), the support shaft (8) passes through outer tube (3) and by being threadably mounted in inner ring block (7).
8. robot automatic assembling Production of bearing line according to claim 1 fixes device with inner ring, it is characterised in that: institute
It states and is axially arranged with slideway (3a) on outer tube (3) along it, the support shaft (8) is mounted in slideway (3a).
9. robot automatic assembling Production of bearing line according to claim 1 fixes device with inner ring, it is characterised in that: institute
State the handle (12) being connected at the top of after-poppet (2) for robot crawl.
10. robot automatic assembling Production of bearing line according to claim 1 fixes the application method of device with inner ring,
It is characterized in that: the following steps are included:
One, robot grabs coil apparatus in the fixation from tool stand, and is put into bearing assembly bench (13)；
Two, coil apparatus in the fixation is pushed to move integrally to the rigging position of bearing assembly bench (13)；
Three, support shaft (8) ejection inner ring block (7) is pushed, robot crawl bearing inner race is put at inner ring block (7)；
Four, ball is placed in the raceway of bearing inner race；
Five, active force is removed, support shaft (8) resets under spring (9) effect, and inner ring block (7) returns in outer tube (3) and bearing
Inner ring is fallen on ball；
Six, coil apparatus in the fixation is retracted, tool stand is put back in the place of taking from bearing assembly bench (13) by robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160599.XA CN109027024B (en) | 2018-09-30 | 2018-09-30 | Inner ring fixing device for robot automatic assembly bearing production line and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160599.XA CN109027024B (en) | 2018-09-30 | 2018-09-30 | Inner ring fixing device for robot automatic assembly bearing production line and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109027024A true CN109027024A (en) | 2018-12-18 |
| CN109027024B CN109027024B (en) | 2023-11-10 |
Family
ID=64615494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811160599.XA Active CN109027024B (en) | 2018-09-30 | 2018-09-30 | Inner ring fixing device for robot automatic assembly bearing production line and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109027024B (en) |
Citations (20)
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2018
- 2018-09-30 CN CN201811160599.XA patent/CN109027024B/en active Active
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| JP2002002963A (en) * | 2000-06-22 | 2002-01-09 | Nsk Ltd | Ball conveying mechanism for ball bearing assembling device |
| JP2003056585A (en) * | 2001-08-08 | 2003-02-26 | Koyo Mach Ind Co Ltd | Loading method and loading device for rolling element |
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| Publication number | Publication date |
|---|---|
| CN109027024B (en) | 2023-11-10 |
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