CN103737483A - Bearing automatic feeding and discharging device - Google Patents
Bearing automatic feeding and discharging device Download PDFInfo
- Publication number
- CN103737483A CN103737483A CN201310729159.2A CN201310729159A CN103737483A CN 103737483 A CN103737483 A CN 103737483A CN 201310729159 A CN201310729159 A CN 201310729159A CN 103737483 A CN103737483 A CN 103737483A
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- CN
- China
- Prior art keywords
- bearing
- road
- revolving door
- unloading device
- material loading
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- 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.)
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Classifications
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- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a bearing automatic feeding and discharging device. The bearing automatic feeding and discharging device comprises a feeding channel (2) and a discharging channel (8); a cross-shaped rotary door is arranged above the front end of the feeding channel (2); the cross-shaped rotary door enables the to-be-machined bearings to be passed one by one due to rotation; the feeding channel (2) and the discharging channel (8) are in L-shaped connection; an L-shaped rotary door is arranged at a connecting position; the feeding channel (2) is opened or closed due to clockwise or anticlockwise rotation of the L-shaped rotary door; a bearing machining area is arranged on one side of a connecting position of the feeding channel (2) and the discharging channel (8); a driving device which conveys machined bearings to the discharging channel (8) is arranged on the bearing machining area. The bearing automatic feeding and discharging device has the advantages of achieving accurate and rapid automatic feeding and discharging, reducing labor intensity of operators, improving the production efficiency and reducing the production costs.
Description
Technical field
The invention belongs to mechanical automation production technical field, relate to a kind of automatic loading and unloading device and be specifically related to a kind of bearing automatic loading and unloading device.
Background technology
Modern bearing machining automation degree of equipment progressively improves, but the reasonability of bearing automatic loading and unloading mechanism directly affects the efficiency of Production of bearing.Bearing lathe automatic loading and unloading device generally adopts double-manipulator intersection loading and unloading structure, hydraulic jack drives rack-driving or multiple air cylinder driven robot manipulator structure, the large effect of energy consumption is little, complex structure, inefficiency, especially fault rate is high, and maintenance is inconvenient, thereby affects bearing machining efficiency and production cost.
Number of patent application is that 201020187930.X discloses a kind of bearing grinder automatic loading and unloading device, comprise material loading road 1, blanking road 4, backboard 10, lower support 6, float support 7, change double-manipulator into single loading and unloading arm 3, one arm hole 11 is set on single loading and unloading arm 3, single loading and unloading arm 3 upper ends connect lift cylinder 5, and in material loading road, 1 downside arranges material blocking block 8.Although changed double-manipulator intersection loading and unloading structure, improved operating efficiency, the key point of whole device is the synchronism of lifting cylinder and material blocking block, does not solve the high problem of fault rate under cylinder load condition completely, therefore this structure needs to improve.
For a long time, the high problem of automatic loading and unloading device complex structure, inefficiency and fault rate of bearing machining equipment is not resolved, and is seriously restricting the development of bearing automatically processing device.
Summary of the invention
The object of the invention is for prior art bearing machining equipment automatic loading and unloading device complex structure, safeguard inconvenient problem, a kind of bearing automatic loading and unloading device is provided.
To achieve the above object, technical scheme of the present invention is:
A kind of bearing automatic loading and unloading device, it is characterized in that comprising material loading road (2) and blanking road (8), the front end top in described material loading road (2) is provided with revolving door, described revolving door passes through bearing to be processed by rotation one by one, described material loading road (2) and L-shaped connection of blanking road (8), and in junction, be provided with " L " shape revolving door, by " L " shape revolving door clockwise or rotate counterclockwise to open or seal material loading road (2), junction one side of described material loading road (2) and blanking road (8) is provided with bearing machining region, described bearing machining region is provided with the drive unit of the bearing processing being delivered to blanking road (8).The revolving door of material loading road (2) front end is in order to successively to push material loading road by bearing to be processed, " L " shape revolving door is in order to isolate material loading road and machining area, while turning clockwise, material loading road and machining area can be opened completely, bearing to be processed is pushed material loading road by revolving door and rolls into machining area again, now, " L " shape revolving door is closed again, by material loading road and machining area isolation; After completion of processing, under drive unit thrust, the bearing processing is pushed into " L " shape revolving door, now " L " shape revolving door is opened, bearing enters blanking road under Action of Gravity Field, and meanwhile, revolving door is also started working, bearing to be processed is pushed to material loading road, carry out next one circulation.
Further, " L " shape revolving door is driven by the first cylinder (9), and the first cylinder (9) is connected with " L " shape revolving door one side shield, by the reciprocating action of cylinder, thereby drives the clockwise of " L " shape revolving door and rotates counterclockwise.
Further, material loading road (2) become the angle of 5 ° ~ 25 ° with horizontal plane, and under Action of Gravity Field, bearing to be processed slidably enters material loading road, without the too many power-assisted of revolving door, promote.
Further, bearing machining region and upper, blanking zone isolation, comprise clamping device, bearing assembly and drive unit, can guarantee that bearing to be processed directly enters machining area when blanking device is opened material loading road, bearing machining region and upper, blanking region is independent separately, when " L " shape revolving door turns clockwise, material loading road is opened, the side shield that bearing to be processed rolls across " L " shape revolving door enters machining area, clamping device grips it, bearing assembly plays a part to be fixed, after completion of processing, drive unit is pushed back " L " shape revolving door again.
Further, clamping device is electric magnetic no-core clamp (4), by bearing top circle is positioned, and then realizes the processing of the different grinding process of all kinds bearing ring.
Further, bearing assembly comprises front support (7), rear support (5), and bearing assembly plays location booster action, and adjustable angle, to adapt to different location requirement.
Further, drive unit is the second cylinder (6), is positioned between described front support (7), rear support (5), by the second cylinder (6) action, the bearing after completion of processing is pushed back to " L " shape revolving door, then enters next circulation.
Further, also comprise controlling the controlling organization that loading and unloading are synchronously carried out, the work of revolving door, the first cylinder (9), the second cylinder (6) is worked in coordination, reach loading and unloading and synchronously carry out, save time.
Compared with prior art, the present invention has following advantage:
Revolving door and L-type revolving door synchronization action, greatly save process time, improved production efficiency, cylinder is become to control revolving door from control manipulator in the past, not only solved the cylinder high difficult problem of the fault rate under load condition for a long time, the phenomenon that the present invention simultaneously adopts cross-shaped rotary door effectively to realize single bearing material loading and avoided bearing extruding to scratch, controls simple; Adopt L shaped rotary door structure to realize easily the isolation in bearing blanking and machining area and feeding, discharge region, keep material loading road and blanking road no-sundries.
Accompanying drawing explanation
Fig. 1 is bearing automatic loading and unloading device feeding structure schematic diagram of the present invention.
Fig. 2 is schematic diagram in bearing automatic loading and unloading device processing of the present invention.
Fig. 3 is bearing automatic loading and unloading device completion of processing schematic diagram of the present invention.
Fig. 4 is bearing automatic loading and unloading device baiting structure schematic diagram of the present invention.
Mark in figure: 1, cross material loading revolving door, 2, material loading road, 3, L shaped revolving door
4, electric magnetic no-core clamp, 5, rear support, 6, cylinder, 7, front support
8, blanking road, 9, cylinder, 10, bearing, 11, bearing, 12, bearing.
The specific embodiment
As Fig. 1, shown in Fig. 2, during material loading, controlling organization starts, cylinder 9 contractions make L shaped revolving door 3 be rotated in a clockwise direction 90 ° and open material loading road 2, revolving door 1 under the driving of motor in the counterclockwise direction half-twist to material loading road 2, send a bearing 10 to be processed, bearing 10 to be processed slides to Working position electric magnetic no-core clamp 42 times along material loading road under Action of Gravity Field, thereby cylinder 9 extend make L shaped revolving door 3 in the counterclockwise direction half-twist make machining area and upper, blanking zone isolation, electric magnetic no-core clamp 4 magnetizes bearing 10 adhesives driving bearing 10 rotations is under external force processed, controlling organization cuts out,
As Fig. 3, shown in Fig. 4, when after completion of processing, controlling organization starts again, cylinder 6 extends the bearing after processed 10 is pushed away to electric magnetic no-core clamp 4, bearing 10 after processed under the effect of cylinder 6 thrusts enters in L shaped revolving door 3, now revolving door and L shaped revolving door rotate again simultaneously, cross-shaped rotary goalkeeper bearing 11 to be processed pushes material loading road, and cylinder 9 contractions make L shaped revolving door 3 be rotated in a clockwise direction 90 °, the interior bearing 10 after processed of L shaped revolving door 3 is admitted to blanking road 8, complete a working cycles, bearing 11 to be processed enters machining area in Action of Gravity Field lower slider by L font revolving door one side shield, start next working cycles.
Above-mentioned only for the present invention is described, wherein the structure of each parts, shape and connected mode etc. all can change to some extent, and all equivalent variations of carrying out on the basis of technical solution of the present invention or improvement, all should not get rid of outside protection scope of the present invention.
Claims (8)
1. a bearing automatic loading and unloading device, it is characterized in that comprising material loading road (2) and blanking road (8), the front end top in described material loading road (2) is provided with revolving door, described revolving door passes through bearing to be processed by rotation one by one, described material loading road (2) and L-shaped connection of blanking road (8), and in junction, be provided with " L " shape revolving door, by " L " shape revolving door clockwise or rotate counterclockwise to open or seal material loading road (2), junction one side of described material loading road (2) and blanking road (8) is provided with bearing machining region, described bearing machining region is provided with the drive unit of the bearing processing being delivered to blanking road (8).
2. bearing automatic loading and unloading device according to claim 1, is characterized in that, described " L " shape revolving door is driven by the first cylinder (9).
3. bearing automatic loading and unloading device according to claim 1, is characterized in that, described material loading road (2) becomes the angle of 5 ° ~ 25 ° with horizontal plane.
4. bearing automatic loading and unloading device according to claim 1, is characterized in that, described bearing machining region and feeding, discharge zone isolation, comprise clamping device, bearing assembly and drive unit.
5. bearing automatic loading and unloading device according to claim 4, is characterized in that, described clamping device is electric magnetic no-core clamp (4).
6. bearing automatic loading and unloading device according to claim 4, is characterized in that, described bearing assembly comprises front support (7), rear support (5).
7. according to the bearing automatic loading and unloading device described in claim 1 or 4, it is characterized in that, described drive unit is the second cylinder (6), is positioned between described front support (7), rear support (5).
8. bearing automatic loading and unloading device according to claim 1, is characterized in that, also comprises controlling the controlling organization that loading and unloading are synchronously carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310729159.2A CN103737483B (en) | 2013-12-26 | 2013-12-26 | A kind of bearing automatic loading and unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310729159.2A CN103737483B (en) | 2013-12-26 | 2013-12-26 | A kind of bearing automatic loading and unloading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737483A true CN103737483A (en) | 2014-04-23 |
| CN103737483B CN103737483B (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310729159.2A Expired - Fee Related CN103737483B (en) | 2013-12-26 | 2013-12-26 | A kind of bearing automatic loading and unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737483B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959884A (en) * | 2015-07-16 | 2015-10-07 | 广州大学 | Automatic feeding and discharging device for bearing outer rings |
| WO2017111748A1 (en) | 2015-12-23 | 2017-06-29 | Ortadogu Rulman Sanayi Ve Ticaret Anonim Sirketi | System for loading roller bearing rings to centerless grinding machine |
| CN111185857A (en) * | 2020-01-09 | 2020-05-22 | 广州大学 | Automatic feeding and discharging device for bearing strengthening grinding |
| CN111390668A (en) * | 2020-04-14 | 2020-07-10 | 沈阳工业大学 | Automatic feeding and discharging positioning and clamping tool for bearing ring |
| CN114833653A (en) * | 2022-05-09 | 2022-08-02 | 宁波明润机械制造有限公司 | Feeding equipment capable of being adapted to grinding of inner ring and outer ring simultaneously |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3553907A (en) * | 1967-06-07 | 1971-01-12 | Litton Industries Inc | Grinding machine for ring-like workpieces |
| US3817008A (en) * | 1971-10-21 | 1974-06-18 | Toyo Bearing Mfg Co | Apparatus applied to machine tools and others for transfering workpieces |
| US3863402A (en) * | 1974-02-01 | 1975-02-04 | Landis Tool Co | Workpiece orienting device for a machine tool |
| CN2818066Y (en) * | 2005-08-09 | 2006-09-20 | 石家庄轴承设备股份有限公司 | Single-arm skip blanking mechanism of grinding tool |
| CN201195266Y (en) * | 2008-04-30 | 2009-02-18 | 濮阳贝英数控机械设备有限公司 | Automatic loader and unloader of medium-large-scale bearing housing loop mill super apparatus |
| CN103372801A (en) * | 2013-07-03 | 2013-10-30 | 浙江新昌皮尔轴承有限公司 | Automatic feeding and blanking device for large-size bearing inner ring or outer ring workpiece grinding machine |
-
2013
- 2013-12-26 CN CN201310729159.2A patent/CN103737483B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3553907A (en) * | 1967-06-07 | 1971-01-12 | Litton Industries Inc | Grinding machine for ring-like workpieces |
| US3817008A (en) * | 1971-10-21 | 1974-06-18 | Toyo Bearing Mfg Co | Apparatus applied to machine tools and others for transfering workpieces |
| US3863402A (en) * | 1974-02-01 | 1975-02-04 | Landis Tool Co | Workpiece orienting device for a machine tool |
| CN2818066Y (en) * | 2005-08-09 | 2006-09-20 | 石家庄轴承设备股份有限公司 | Single-arm skip blanking mechanism of grinding tool |
| CN201195266Y (en) * | 2008-04-30 | 2009-02-18 | 濮阳贝英数控机械设备有限公司 | Automatic loader and unloader of medium-large-scale bearing housing loop mill super apparatus |
| CN103372801A (en) * | 2013-07-03 | 2013-10-30 | 浙江新昌皮尔轴承有限公司 | Automatic feeding and blanking device for large-size bearing inner ring or outer ring workpiece grinding machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959884A (en) * | 2015-07-16 | 2015-10-07 | 广州大学 | Automatic feeding and discharging device for bearing outer rings |
| WO2017111748A1 (en) | 2015-12-23 | 2017-06-29 | Ortadogu Rulman Sanayi Ve Ticaret Anonim Sirketi | System for loading roller bearing rings to centerless grinding machine |
| CN111185857A (en) * | 2020-01-09 | 2020-05-22 | 广州大学 | Automatic feeding and discharging device for bearing strengthening grinding |
| CN111390668A (en) * | 2020-04-14 | 2020-07-10 | 沈阳工业大学 | Automatic feeding and discharging positioning and clamping tool for bearing ring |
| CN114833653A (en) * | 2022-05-09 | 2022-08-02 | 宁波明润机械制造有限公司 | Feeding equipment capable of being adapted to grinding of inner ring and outer ring simultaneously |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103737483B (en) | 2016-07-13 |
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Granted publication date: 20160713 Termination date: 20211226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |