CN104959884B - A kind of bearing outer ring automatic loading and unloading device - Google Patents
A kind of bearing outer ring automatic loading and unloading device Download PDFInfo
- Publication number
- CN104959884B CN104959884B CN201510419283.8A CN201510419283A CN104959884B CN 104959884 B CN104959884 B CN 104959884B CN 201510419283 A CN201510419283 A CN 201510419283A CN 104959884 B CN104959884 B CN 104959884B
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- China
- Prior art keywords
- bearing
- channel
- automatic loading
- feeding
- outer ring
- 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.)
- Expired - Fee Related
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- 238000003754 machining Methods 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000008520 organization Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The present invention relates to a kind of bearing outer ring automatic loading and unloading device, including charge channel and discharge channel, the port of export of charge channel docks with machining area, the arrival end of discharge channel docks with machining area, the middle-end of charge channel is provided with feeding pin and feeding baffle plate, feeding pin is located at the top of feeding baffle plate, the end of charge channel is provided with bearing baffle, feeding baffle plate is used to make bearing to be processed with machining area isolate, prevent that lapping liquid splashes in process, bearing baffle drops down onto machining area for guiding bearing to be processed to slide down, prevent bearing from rolling out machining area after machining, discharge channel end is provided with discharge flapper, discharge flapper is used to open or close discharge channel outlet, so that process seals, prevent lapping liquid from leaking.The automatic loading and unloading incessantly of the achievable bearing of the present invention, fast and accurately, strengthen sealing, effectively prevent process lapping liquid from splashing and revealing outward, its is simple in construction, easy to operate, substantially reduces labor intensity.
Description
Technical field
The invention belongs to mechanical automation production technical field, is related to a kind of bearing automatic loading and unloading device, and in particular to
A kind of bearing outer ring automatic loading and unloading device.
Background technology
Modern bearing machining automation degree of equipment more and more higher, it is desirable to which it is more reasonable that bearing automatic loading and unloading mechanism also needs
Simply, high efficiency.Usual bearing handling equipment is all using multiple hydraulic jacks come driving manipulator or multiple combined mechanisms, knot
Structure is complicated, and the big effect of energy consumption is small, and fault rate is high, maintenance difficult, so as to influence processing efficiency and production cost.
Number of patent application is disclosed on large scale bearing inner race or the automation of outer ring workpiece grinding machine for 201310278502.6
Blanking device, as shown in Fig. 1 and Fig. 2, including grinding machine cabinet, workpiece holder, hopper, feeding track, guide block and discharge channel, lead to
Cross pusher cylinder and bearing is pushed into feeding track one by one, lifting cylinder pulls feeding guide to rotate clockwise certain angle, bearing
Fall on workpiece holder and be processed in the presence of guide block, promote bearing to enter by the piston rod of blanking cylinder after processing
Discharge channel realizes the automatic loading/unloading of bearing.Whole device realizes automatic loading/unloading by multiple cylinders come drive mechanism, necessarily
Automaticity is improved in degree, but the problem of easily being broken down under cylinder load condition be present, gas need to be passed through during feeding
Cylinder is bearing push feed guide rail, then pass through lifting cylinder pulling feeding guide turning handle bearing feeding machining area, knot one by one
Structure is complicated, is difficult to control, easily breaks down, therefore can influence operating efficiency.
Requirement of the modern processing industry to improving the automaticity, raising operating efficiency of handling equipment is more next
It is higher, it is therefore necessary to improve the automaticity of handling equipment, improve operating efficiency, promote the hair of automatically processing device
Exhibition.
The content of the invention
The purpose of the present invention is the deficiency existing for existing technology, there is provided one kind is simple in construction, is easy to control, safeguards
It is convenient, production efficiency can be improved and reduce the bearing outer ring automatic loading and unloading device of hand labor intensity.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of bearing outer ring automatic loading and unloading device, including charge channel and discharge channel, the port of export of the charge channel is with adding
Work area domain is docked, and the arrival end of the discharge channel docks with machining area, it is characterised in that the middle-end of the charge channel is provided with upper
Expect pin and feeding baffle plate, the feeding pin is located at the top of the feeding baffle plate, and the end of the charge channel is provided with bearing
Baffle plate, the feeding baffle plate are used to make bearing to be processed with machining area isolate, and prevent that lapping liquid splashes in process, described
Bearing baffle drops down onto machining area, prevents bearing from rolling out machining area after machining for guiding bearing to be processed to slide down,
The discharge channel end is provided with discharge flapper, and the discharge flapper is used to open or close discharge channel outlet so that process
Sealing, prevents lapping liquid from leaking.
Further, charge channel is that angle is 95 °~100 ° " L " type guide rails, and under gravity, bearing enters along guide rail
Enter charge channel, charge channel outlet faces the machining area between forward and backward rest pad, and feeding pin hangs down in the right edge of charge channel
Guide rail directly is stretched into, feeding baffle plate is vertically embedded into guide rail in front, and charge channel end is provided with bearing baffle, prevents bearing is rolled off from adding
Work area domain.
Further, discharge channel is horizontal by 10 °~20 ° angles, and under gravity, machined bearing can roll
It is dynamic to leave discharge channel.
Further, for feeding pin with feeding baffle plate by solenoid actuated, feeding baffle plate is two pieces of orthogonal thickness
Relatively thin steel plate is welded to form.
Further, the machining area is isolated with charge channel import, discharge channel outlet, and the machining area includes being used for
Clamp the clamping device of bearing to be processed, the bearing assembly for supporting bearing to be processed and for the bearing processed to be pushed away
The electromagnet pusher of the discharge channel entered.
During work, feeding baffle plate is opened, and bearing enters machining area, and forward and backward rest pad coordinates adjustment support, clamping device
Fixation, feeding flapper closure are clamped to bearing, discharge flapper is also at closed mode, ensure that processing district in process
Domain is isolated from the outside, and prevents lapping liquid from splashing, leakage, ensures that upper and lower material road is not ground liquid pollution.
Further, bearing assembly includes front support block, rear bearing block, and the effect of bearing assembly is positioning auxiliary, adjustable
Whole angle is to adapt to the positioning requirements of different type bearing.
Further, electromagnet pusher includes electromagnet and charging ram, between forward and backward rest pad, passes through electricity
Bearing, is promoted discharge channel by the break-make electric drive charging ram work of magnet.
Further, clamping device is electric magnetic no-core clamp, carries out positioning clamping to bearing top circle, realizes various types of profile shaft
The different grinding techniques of bearing ring.
Further, for discharge flapper by lower baffle plate solenoid actuated, discharge flapper is two pieces of orthogonal thinner thicknesses
Rectangle steel plate is welded to form, and the rectangle steel plate is vertically embedded into discharge channel, process, and discharge flapper is closed, prevents from grinding
Grinding fluid is splashed, leakage.
Further, discharge channel is provided with evenly distributed ellipse hole on the bottom plate of discharge flapper to front end area,
The remaining lapping liquid of machined bearing surface can drop by elliptical hole, realize the recovery of lapping liquid.
Further, the bearing outer ring automatic loading and unloading device also includes the control machine of control feeding, discharge do action
Structure so that feeding baffle plate, feeding pin, electromagnet pusher and discharge flapper can work in coordination work, and it is same to reach loading and unloading
Step, carry out in order.
The beneficial effects of the present invention are：Charge channel of the present invention can once place multiple bearings to be processed, reduce on artificial
The number of material, greatly reduces labour, can loading and unloading synchronous working, save process time, whole device is simple in construction, control
System is convenient, and used drive device is electromagnet, not only solves the problems, such as that cylinder is high in load condition fault rate for a long time, and ties up
Shield is convenient, and feeding baffle plate and discharge flapper not only realize that control bearing serially enters or left processing, and in process, makes
Discharge channel is isolated with machining area, is kept the bearing of material road not up and down to be ground liquid and stain and is splashed, keeps outside material road no-sundries, and
Prevent lapping liquid from splashing and revealing.
Brief description of the drawings
Fig. 1 is bearing outer ring automatic loading and unloading device original state structural representation of the present invention.
Fig. 2 is bearing outer ring automatic loading and unloading device feeding status architecture schematic diagram of the present invention.
Fig. 3 is bearing outer ring automatic loading and unloading device blanking status architecture schematic diagram of the present invention.
Fig. 4 is charge channel structural representation of the present invention.
Fig. 5 is discharge channel structural representation of the present invention.
Fig. 6 is feeding baffle arrangement schematic diagram of the present invention.
Fig. 7 is discharge flapper structural representation of the present invention.
In accompanying drawing：The electromagnet of 1- the 3rd；2- discharge flappers；3- discharge channels；The machined bearings of 4-；5- bearings to be processed；6-
Feeding pin；7- charge channels；The electromagnet of 8- first；The electromagnet of 9- second；10- feeding baffle plates；11- rear bearing blocks；12- electromagnetism without
Heart fixture；13- electromagnet pushers；14- bearing baffles；15- front support blocks.
Embodiment
With reference to specific drawings and examples, the invention will be further described.
As shown in Figure 1, a kind of bearing outer ring automatic loading and unloading device, including charge channel 7 and discharge channel 3, the charge channel
(7) the port of export is docked with machining area, and the arrival end of the discharge channel (3) is docked with machining area, and the middle-end of charge channel 7 is set
There are feeding pin 6 and feeding baffle plate 10, the feeding pin 6 is located at the top of the feeding baffle plate 10, and the end of charge channel 7 is set
There is bearing baffle 14, feeding baffle plate 10 makes bearing to be processed isolate with machining area, prevents that lapping liquid splashes in process, axle
Hold baffle plate 14 and guide bearing to be processed to slide down and drop down onto machining area, prevent bearing from rolling out machining area, blanking after machining
The end of road 3 is provided with discharge flapper 2, and discharge flapper 2 opens or closes discharge channel outlet so that process seals, and prevents from grinding
Liquid leaks.
The L-shaped guide rail of the charge channel 7, middle-end corner are 95 °~100 °, and the discharge channel 3 is horizontal by 10 °
~20 ° of angles；The feeding pin 6 is driven by the first electromagnet 8, and the feeding baffle plate 10 is driven by electromagnet 9, the blanking
Baffle plate 2 is driven by electromagnet 1；Bearing baffle 14 is provided with front side of the end of charge channel 7.
The machining area is electricity with including clamping device, bearing assembly and electromagnet pusher 13, clamping device
Magnetic centerless fixture 12, bearing assembly include front support block 15, rear bearing block 11, and electromagnet pusher 13 is located at front support block 15
Between rear bearing block 11.
The bottom plate of the discharge channel 3 is provided with evenly distributed ellipse hole；
The bearing outer ring automatic loading and unloading device, include the controlling organization of control loading and unloading action.
Operation principle:As shown in Figure 2,3, original state, the no power of the second electromagnet 9, the no power of the first electromagnet 8, on
Expect that baffle plate 10 is in closing, feeding pin 6 is in the state shunk, start working, operating personnel can be simultaneously multiple bearings
Once put charge channel 7 into, controlling organization starts, and the first electromagnet 8 is powered, and feeding pin 6 stretches out the axle to be processed caused above
Hold 5 to be spaced with bearing below, electromagnet 9 is powered, and feeding baffle plate is opened, and bearing 5 to be processed is in Action of Gravity Field and bearing rib
Slid under the auxiliary of plate 14 along feeding track to machining area, the first electromagnet 8 powers off with the second electromagnet 9, and feeding baffle plate closes
Close, feeding pin 6 shrinks, and restPoses, wait next bearing to enter processing.Have been enter into the axle to be processed of machining area
5 are held under the booster action of forward and backward rest pad, electric magnetic no-core clamp 12, which magnetizes, to be fixed, and acts on lower band in motor
The dynamic rotation of bearing 5 to be processed is processed.
After bearing machining, in the presence of controlling organization, electric magnetic no-core clamp 12 demagnetizes, and unclamps machined bearing 4,
The state that electromagnet pusher 13 is shunk by initial no power, which switchs to be powered, stretches out, and promotes machined bearing 4 to enter discharge channel
3, under gravity, machined bearing 4 is taken advantage of a situation along guide rail rolls downward, in rolling process, the lapping liquid that is bonded on bearing
It can be fallen from the ellipse hole on the bottom plate of discharge channel 3, now the 3rd electromagnet 1 is also turned by the initial obstructed state being electrically turn off
Opened to be powered, machined bearing 4 can smoothly leave discharge channel 3, and the 3rd electromagnet 1, which powers off to switch to close again, recovers initial
State, complete a working cycles；Controlling organization is acted again, and feeding pin stretches out, and feeding baffle plate is opened, and next bearing enters
Enter machining area, start next working cycles.
It is above-mentioned to be merely to illustrate the present invention, wherein the structure of each part, shape and connected mode improvement, increase and take
Generation is possible, all equivalent variations carried out on the basis of technical solution of the present invention or improvement, should not be excluded in the present invention
Protection domain outside.
Claims (8)
1. a kind of bearing outer ring automatic loading and unloading device, including charge channel (7) and discharge channel (3), the outlet of the charge channel (7)
End is docked with machining area, and the arrival end of the discharge channel (3) docks with machining area, it is characterised in that the charge channel (7)
Middle-end be provided with feeding pin (6) and feeding baffle plate (10), the feeding pin (6) is located at the upper of the feeding baffle plate (10)
Side, the end of the charge channel (7) are provided with bearing baffle (14), and the feeding baffle plate (10) is used to make bearing to be processed and processing
Zone isolation, prevent that lapping liquid splashes in process, the bearing baffle (14) is used to guide bearing to be processed down to slide
To machining area, prevent bearing from rolling out machining area after machining, discharge channel (3) end is provided with discharge flapper (2), institute
State discharge flapper (2) be used for open or close discharge channel outlet so that process seal, prevent lapping liquid from leaking, it is described on
The L-shaped guide rail of material road (7), middle-end corner are 95 °~100 °；The discharge channel (3) is horizontal by 10 °~20 ° angles.
2. bearing outer ring automatic loading and unloading device according to claim 1, it is characterised in that the bottom of the discharge channel (3)
Plate is provided with evenly distributed ellipse hole.
3. bearing outer ring automatic loading and unloading device according to claim 1, it is characterised in that the feeding pin (6) is
One cylinder, it is circular arc with bearing touch end, the feeding pin (6) is driven by the first electromagnet (8).
4. bearing outer ring automatic loading and unloading device according to claim 1, it is characterised in that the feeding baffle plate (10) by
Two pieces of orthogonal rectangle steel plates are welded, and the rectangle steel plate is vertically embedded into charge channel (7), the feeding baffle plate
(10) driven by the second electromagnet (9).
5. bearing outer ring automatic loading and unloading device according to claim 1, it is characterised in that the discharge flapper (2) by
Two pieces of orthogonal rectangle steel plates are welded, and the rectangle steel plate is vertically embedded into discharge channel (3), the discharge flapper
(2) driven by the 3rd electromagnet (1).
6. the bearing outer ring automatic loading and unloading device according to claim 1 or 4, it is characterised in that the machining area bag
Include clamping device, the bearing assembly for supporting bearing to be processed and for that will process for clamping bearing to be processed
The electromagnet pusher of bearing push-in discharge channel (3).
7. bearing outer ring automatic loading and unloading device according to claim 6, it is characterised in that：Before the bearing assembly includes
Rest pad, rear bearing block, the electromagnet pusher includes the 4th electromagnet and charging ram, positioned at the front support block and institute
Between stating rear bearing block, worked by charging ram described in the break-make electric drive of the 4th electromagnet, bearing is promoted into discharge channel.
8. bearing outer ring automatic loading and unloading device according to claim 6, it is characterised in that：The clamping device is electromagnetism
Centerless fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510419283.8A CN104959884B (en) | 2015-07-16 | 2015-07-16 | A kind of bearing outer ring automatic loading and unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510419283.8A CN104959884B (en) | 2015-07-16 | 2015-07-16 | A kind of bearing outer ring automatic loading and unloading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104959884A CN104959884A (en) | 2015-10-07 |
| CN104959884B true CN104959884B (en) | 2017-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510419283.8A Expired - Fee Related CN104959884B (en) | 2015-07-16 | 2015-07-16 | A kind of bearing outer ring automatic loading and unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104959884B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105856005A (en) * | 2016-04-25 | 2016-08-17 | 江苏华阳金属管件有限公司 | Feeding frame of automatic grinding device for straight pipe |
| CN106158237A (en) * | 2016-08-29 | 2016-11-23 | 无锡三立轴承股份有限公司 | The demagnetizer of bearing |
| CN106395314A (en) * | 2016-09-19 | 2017-02-15 | 宁波高新区敦和科技有限公司 | Automatic feeding device for bearing inner ring |
| CN107030516A (en) * | 2017-06-01 | 2017-08-11 | 浙江科佳机械有限公司 | New feeding-distribution device |
| CN107932315A (en) * | 2017-12-12 | 2018-04-20 | 宁波慈兴轴承有限公司 | Flexible bearing lasso handling equipment |
| CN108356583B (en) * | 2018-03-02 | 2020-12-01 | 扬州力创机床有限公司 | Automatic loading and unloading device of numerical control machine tool for bearing outer ring |
| CN109128661B (en) * | 2018-11-02 | 2020-05-29 | 嘉兴晟源工业设计有限公司 | Clamp for annular welding of workpiece |
| CN111604669A (en) * | 2020-05-25 | 2020-09-01 | 维迪兴业科技(深圳)有限公司 | Pin structure on heat dissipation plate |
| CN111775039A (en) * | 2020-07-07 | 2020-10-16 | 宁波安杰森精密机械制造有限公司 | Synchronous ring inner and outer diameter super-finishing grinder with centerless supporting mechanism |
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| CN114833653B (en) * | 2022-05-09 | 2023-06-27 | 宁波明润机械制造有限公司 | Feeding equipment capable of simultaneously adapting to grinding of inner ring and outer ring |
| CN116460318A (en) * | 2023-03-08 | 2023-07-21 | 浙江金火科技实业有限公司 | Numerical control lathe for machining thin-wall workpiece and method thereof |
| CN116692476B (en) * | 2023-07-20 | 2024-01-05 | 连云港市艾伦钢铁有限公司 | Hub steel ring feeding device and feeding method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1083522B (en) * | 1977-06-15 | 1985-05-21 | Famir Int Spa | FEEDING AND AUTOMATIC EXCHANGE DEVICE FOR ANNULAR PIECES TO BE WORKED IN A GRINDING MACHINE PARTICULARLY FOR BEARING RINGS |
| CN2542362Y (en) * | 2002-04-24 | 2003-04-02 | 陈社伟 | Bearing ring double-station forming machine |
| CN202207955U (en) * | 2011-08-12 | 2012-05-02 | 新乡日升数控轴承装备股份有限公司 | Automatic feeing and discharging device of tooling-free manipulator |
| CN103737540B (en) * | 2013-12-20 | 2016-03-02 | 柳州市通顺汽车部件有限责任公司 | A kind of automatic pressing copper ball machine for the production of water spray for automobile mouth |
| CN103737483B (en) * | 2013-12-26 | 2016-07-13 | 广州大学 | A kind of bearing automatic loading and unloading device |
| CN103991012B (en) * | 2014-05-29 | 2016-01-13 | 安徽利达汽车轴承制造有限公司 | A kind of semi-automatic internal grinder of improvement |
| CN104551885A (en) * | 2014-12-16 | 2015-04-29 | 濮阳贝英数控机械设备有限公司 | Material loading and unloading device for bearing ring and method for realizing material loading and unloading |
-
2015
- 2015-07-16 CN CN201510419283.8A patent/CN104959884B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
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| CN104959884A (en) | 2015-10-07 |
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Granted publication date: 20171121 |