CN102744426A - Full-automatic numerical control machine tool for bearing ring - Google Patents
Full-automatic numerical control machine tool for bearing ring Download PDFInfo
- Publication number
- CN102744426A CN102744426A CN201210259063XA CN201210259063A CN102744426A CN 102744426 A CN102744426 A CN 102744426A CN 201210259063X A CN201210259063X A CN 201210259063XA CN 201210259063 A CN201210259063 A CN 201210259063A CN 102744426 A CN102744426 A CN 102744426A
- Authority
- CN
- China
- Prior art keywords
- groove
- platform
- bearing ring
- clamping element
- motor
- 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
Images
Landscapes
- Turning (AREA)
Abstract
The invention relates to a full-automatic numerical control machine tool for a bearing ring, which comprises a feed mechanism, a clamping mechanism, a cutter frame, a machine frame and a controller; the machine frame is provided with a moving platform; and the cutter frame is arranged on the moving platform and comprises a first clamping element and a second clamping element. The first clamping element is provided with a first groove and a second groove, and the second clamping element is provided with a third groove. The first groove, the second groove and the third groove are mutually parallel and are all provided with different turning tools. The moving platform is controlled by the controller to move forwards, backwards, leftwards and rightwards. The front, back, left and right movement of the moving platform are controlled by the controller so as to drive the cutter frame to move, and then, cutter changing and cutting are finished. Because a plurality of cutters are arranged on the same cutter frame, the whole machining of the bearing ring is finished on the same machine tool. In addition, by changing the cutters in a moving way, errors are greatly decreased and the accuracy is guaranteed.
Description
Technical field
The present invention relates to a kind of bearing ring lathe for machining, relate in particular to a kind of bearing ring full-automatic numerical control lathe.
Background technology
Bearing ring turning lathe is a kind of lathe that is specifically designed to the machining bearing lasso, mainly comprises elevator, feed mechanism, cutting agency, clamp mechanism, knife rest and frame.Wherein feed mechanism comprises that mainly a chute feeder and one send the bearing ring on the said chute feeder into the pressing mechanism of said clamp mechanism, and during use, elevator rises to certain altitude with bearing ring; Fall into chute feeder then, in chute feeder, utilize pressing mechanism, send in the clamp mechanism bearing ring fixing; Clamp mechanism is rotated then; Knife rest moves towards clamp mechanism, and in moving process, fixing cutter is accomplished the turning processing to bearing ring on the knife rest.
Need processing raceway, dustproof groove and chamfering etc. on the bearing ring, these all need special cutter to realize.And all only be provided with a cutter on existing every bearing ring turning lathe; A kind of cutter can only be accomplished a kind of processing; Therefore traditional bearing ring turning lathe all is to be combined into a streamline by several, the common processing of accomplishing bearing ring, and it is higher to dispose a cover streamline cost like this; And floor space is also very big, therefore is necessary to improve.
A method that is easy to expect is provided with swivelling tool-holder exactly, like the described swivelling tool-holder of Fig. 1, can adorn four different cutters on the knife rest, during use, whenever revolves and turn 90 degrees, and just can change a cutter.This is with regard to the knife rest of structure, the structure more complicated, and adopt this mode tool changing of rotation, and small angular error will develop into very big mismachining tolerance, and precision is difficult to control.Pivot and the distance between the point of a knife like knife rest are 300mm, and the rotation error of knife rest is 0.1 °, and then the site error of point of a knife is 0.52mm, and workbench itself just has error when moving.
Summary of the invention
The present invention is directed to deficiency of the prior art, a kind of bearing ring full-automatic numerical control lathe is provided, can on a machine, accomplish whole set of process bearing ring.
In order to solve the problems of the technologies described above; The present invention is able to solve through following technical proposals: a kind of bearing ring full-automatic numerical control lathe, comprise feed mechanism, clamp mechanism, knife rest and frame, and said frame is provided with travelling carriage; Said knife rest is arranged on the said travelling carriage; Also comprise controller, said knife rest comprises first clamping element and second clamping element, and said first clamping element is provided with first groove and second groove; Said second clamping element is provided with three-flute; Said first groove, said second groove and said three-flute are parallel to each other, and are separately installed with different lathe tools in said first groove, second groove and the three-flute, and said controller control travelling carriage all around moves.
In the technique scheme, preferred, said lathe tool comprises chamfer cutter and raceway lathe tool.
In the technique scheme, preferred, said travelling carriage comprises first platform, second platform, pedestal, first motor and second motor; Said first platform is slidingly connected on the said pedestal; Said second platform is slidingly connected on said first platform, and said first motor is arranged on the said pedestal, and said first driven by motor, first screw rod rotates; The bottom of said first platform is provided with one first screw; Said first screw rod and said first screw match, and said second motor is arranged on said first platform, and said second driven by motor, second screw rod rotates; The bottom of said second platform is provided with second screw, and said second screw rod and said second screw match.
In the technique scheme, preferred, said feed mechanism; The track that comprises support and inclination, the end place that said track is lower is provided with a holding tank, said holding tank over against locating to be provided with a push rod; Said push rod is connected on the sliding shoe, and said sliding shoe is slidingly connected on the said support, is rotatably connected to a spill spin block on the support of the top of said sliding shoe; Said spill spin block has and the contacted part of sliding shoe end face; The support of said spill spin block top is provided with a cylinder, is connected with a travel switch on the piston rod of said cylinder, is connected with a gag lever post on the said support.
In the technique scheme, preferred, the position that is positioned at the below of clamp mechanism on the said frame is provided with a chip area, and said chip area is towards lopsidedness, and the outlet of said chip area is positioned at said chip area bottom.
The invention has the beneficial effects as follows: all around moving of controller control travelling carriage, drive the knife rest motion, accomplish tool changing and cutting, because on same knife rest, adorned manyly cutter, so can on same lathe, accomplish whole processing of bearing ring.Through moving this mode tool changing, error reduces greatly in addition, and precision is guaranteed.
Description of drawings
Fig. 1 is the sketch map of swivelling tool-holder.
Fig. 2 is the schematic perspective view of an angle of the embodiment of the invention.
Fig. 3 is the schematic perspective view of another angle of the embodiment of the invention.
Fig. 4 is the sketch map of knife rest.
Fig. 5 is the schematic perspective view of travelling carriage.
Fig. 6 is the cutaway view of travelling carriage.
Fig. 7 is the cutaway view of Fig. 6 along A-A.
Fig. 8 is the sketch map of the machining bearing lasso first step.
Fig. 9 is the machining bearing lasso sketch map in second step.
Figure 10 is the machining bearing lasso sketch map in the 3rd step.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail.
Referring to Fig. 2 to Figure 10, a kind of bearing ring full-automatic numerical control lathe comprises feed mechanism 1, clamp mechanism 2, knife rest 3, frame 4 and controller, is fixed with travelling carriage 5 on the frame 4, and knife rest 3 is fixed on the said travelling carriage 5.Said knife rest 3 comprises first clamping element 31 and second clamping element 32; Form the first groove 31a and the second groove 31b on said first clamping element 31; Form three-flute 32a on said second clamping element 32; The said first groove 31a, the said second groove 31b and said three-flute 32a are parallel to each other, and are separately installed with different lathe tools in the said first groove 31a, the second groove 31b and the three-flute 32a, and said controller is controlled said travelling carriage 5 and all around moved.
Referring to Fig. 1 to Fig. 2, the position that is positioned at the below of clamp mechanism 2 on the said frame 4 is provided with a chip area 41, and said chip area 41 is towards lopsidedness, and the outlet of said chip area 41 is positioned at said chip area 41 bottom.
Referring to Fig. 5-7; Said travelling carriage 5 comprises first platform 51, second platform 52, pedestal 53, first motor 511 and second motor 521, and said first platform 51 is slidingly connected on the said pedestal 53, and said second platform 52 is slidingly connected on said first platform 51; Said first motor 511 is arranged on the said pedestal 53; Said first motor 511 drives first screw rod 512 and rotates, and the bottom of said first platform 51 is provided with one first screw 513, and said first screw rod 512 matches with said first screw 513; Said second motor 521 is arranged on said first platform 51; Said second motor 521 drives second screw rod 522 and rotates, and the bottom of said second platform 52 is provided with second screw 523, and said second spiral shell 522 matches with said second screw 523.During use, controller is controlled first motor 511 and the 521 positive and negative runnings of second motor, and the rotation of first motor 511 and second motor 521 becomes moving of first platform 51 and second platform 52 all around through the conversion of screw rod and screw.
Referring to Fig. 8-10, be example with processing deep groove ball bearing lasso, at this moment need in the first groove 31a, install to install in chamfer cutter 61, the second groove 31b raceway lathe tool 63 is installed in chamfer cutter 62, the three-flute 32a.During use, first step controller is control travelling carriage 5 fast moving earlier, make raceway lathe tool 63 be in the operating position, and raceway lathe tool 63 is accomplished the processing to the raceway 71 of bearing ring 7 gradually then.After the processing of completion to raceway 71, controller control travelling carriage withdraws from raceway lathe tool 63 from bearing ring 7.Second step controller control travelling carriage moves, and makes chamfer cutter 61 be in the operating position, and chamfer cutter 61 is accomplished the processing to bearing ring 7 right side chamferings 72 gradually then.After the processing of completion to chamfering 72, controller control travelling carriage withdraws from chamfer cutter 61 from bearing ring 7.The 3rd step controller control travelling carriage moves, and the chamfer cutter 62 that is is in the operating position, and chamfer cutter 62 is accomplished the processing to bearing ring 7 left side chamferings 73 gradually then, has so just accomplished whole processing of a bearing ring 7.And common bearing ring digital control lathe needs the streamline of three compositions to accomplish.Cost and floor space have been practiced thrift greatly.And adopt this mode of follow rest 3 tool changing, and the rotation tool changing mode of comparing general, precision improves greatly.
Add man-hour, the iron filings of generation drop in the chip area 41 of clamp mechanism below, and along one side that chip area 41 is fallen machine, prevent that iron filings from piling up on machine, influence the processing of bearing ring.
This specific embodiment just discloses preferred embodiment of the present invention; In addition the present invention also has other embodiment; Also can adopt cylinder or Driven by Hydraulic Cylinder like travelling carriage 5, the type of lathe tool also can be changed according to different bearing ring types with arrangement mode.
Claims (4)
1. bearing ring full-automatic numerical control lathe; Comprise feed mechanism (1), clamp mechanism (2), knife rest (3) and frame (4); Said frame (4) is provided with travelling carriage (5); Said knife rest (3) is arranged on the said travelling carriage (5); It is characterized in that: also comprise controller, said knife rest (3) comprises first clamping element (31) and second clamping element (32), and said first clamping element (31) is provided with first groove (31a) and second groove (31b); Said second clamping element (32) is provided with three-flute (32a); Said first groove (31a), said second groove (31b) and said three-flute (32a) are parallel to each other, and are separately installed with different lathe tools in said first groove (31a), second groove (31b) and the three-flute (32a), and said controller is controlled said travelling carriage (5) and all around moved.
2. a kind of bearing ring full-automatic numerical control lathe according to claim 1 is characterized in that: said lathe tool comprises chamfer cutter (61,62) and raceway lathe tool (63).
3. a kind of bearing ring full-automatic numerical control lathe according to claim 2; It is characterized in that: said travelling carriage (5) comprises first platform (51), second platform (52), pedestal (53), first motor (511) and second motor (521); Said knife rest (3) is arranged on said second platform (52); Said first platform (51) is slidingly connected on the said pedestal (53); Said second platform (52) is slidingly connected on said first platform (51), and said first motor (511) is arranged on the said pedestal (53), and said first motor (511) drives first screw rod (512) and rotates; The bottom of said first platform (51) is provided with one first screw (513); Said first screw rod (512) and said first screw (513) match, and said second motor (521) is arranged on said first platform (51), and said second motor (521) drives second screw rod (522) and rotates; The bottom of said second platform (52) is provided with second screw (523), and said second spiral shell (522) and said second screw (523) match.
4. a kind of bearing ring full-automatic numerical control lathe according to claim 3; It is characterized in that: the position that is positioned at the below of clamp mechanism (2) on the said frame (4) is provided with a chip area (41); Said chip area (41) is towards lopsidedness, and the outlet of said chip area (41) is positioned at said chip area (41) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210259063XA CN102744426A (en) | 2012-07-25 | 2012-07-25 | Full-automatic numerical control machine tool for bearing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210259063XA CN102744426A (en) | 2012-07-25 | 2012-07-25 | Full-automatic numerical control machine tool for bearing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102744426A true CN102744426A (en) | 2012-10-24 |
Family
ID=47025117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210259063XA Pending CN102744426A (en) | 2012-07-25 | 2012-07-25 | Full-automatic numerical control machine tool for bearing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102744426A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737019A (en) * | 2013-09-12 | 2014-04-23 | 江苏万达特种轴承有限公司 | Multi-cutter cutting technology of bearing ring |
| CN105215703A (en) * | 2015-10-19 | 2016-01-06 | 中船黄埔文冲船舶有限公司 | A kind of cylindrical machining set-up |
| CN105345642A (en) * | 2015-11-16 | 2016-02-24 | 耒阳新达微科技有限公司 | Convenient polishing machine for machining bearings |
| CN106583762A (en) * | 2016-11-09 | 2017-04-26 | 安徽千禧精密轴承制造有限公司 | Automatic emptying and unloading bearing outer ring machining integrated device |
| CN106623985A (en) * | 2016-11-09 | 2017-05-10 | 安徽千禧精密轴承制造有限公司 | Bearing outer ring machining device |
| CN107030517A (en) * | 2017-06-02 | 2017-08-11 | 海宁上通优必胜轴承有限公司 | Bearing ring Digit Control Machine Tool |
| CN109877344A (en) * | 2019-03-06 | 2019-06-14 | 南安市尚赢机械科技有限公司 | A kind of bearing machining hydraulic lathe with resistance detection and localization |
| CN112893881A (en) * | 2021-01-26 | 2021-06-04 | 浙江品诺机械有限公司 | Production device for bearing inner ring |
| CN113611205A (en) * | 2021-07-15 | 2021-11-05 | 东营职业学院 | Numerical control machine tool operating device for teaching and training |
| CN117399655A (en) * | 2023-11-03 | 2024-01-16 | 安徽安步轴承有限公司 | Bearing ring surface machining turning device and method based on double-row angular contact ball bearing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673542Y (en) * | 2004-02-21 | 2005-01-26 | 洛阳轴承集团有限公司 | Composite round inverted angle knife for processing bearing jacket ring |
| CN201217165Y (en) * | 2008-07-14 | 2009-04-08 | 新昌县航天机床设备有限公司 | Iron scurf blocking mechanism of digital control lathe for bearing housing loop |
| CN101486104A (en) * | 2008-01-14 | 2009-07-22 | 张柏良 | Full automatic bearing ring lathe |
| CN201333528Y (en) * | 2009-01-15 | 2009-10-28 | 浙江东盛精密机械有限公司 | Novel bearing-ring turning numerical-control lathe |
| CN101618464A (en) * | 2008-07-04 | 2010-01-06 | 鸿富锦精密工业（深圳）有限公司 | Supporting device and tool rest using same |
| CN102441677A (en) * | 2011-11-17 | 2012-05-09 | 台州市精力轴承有限公司 | Numerical control machining tool for bearing ring |
| CN202763049U (en) * | 2012-07-25 | 2013-03-06 | 宁波沃诚精密机械有限公司 | Bearing ferrule full-automatic numerically-controlled machine tool |
-
2012
- 2012-07-25 CN CN201210259063XA patent/CN102744426A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2673542Y (en) * | 2004-02-21 | 2005-01-26 | 洛阳轴承集团有限公司 | Composite round inverted angle knife for processing bearing jacket ring |
| CN101486104A (en) * | 2008-01-14 | 2009-07-22 | 张柏良 | Full automatic bearing ring lathe |
| CN101618464A (en) * | 2008-07-04 | 2010-01-06 | 鸿富锦精密工业（深圳）有限公司 | Supporting device and tool rest using same |
| CN201217165Y (en) * | 2008-07-14 | 2009-04-08 | 新昌县航天机床设备有限公司 | Iron scurf blocking mechanism of digital control lathe for bearing housing loop |
| CN201333528Y (en) * | 2009-01-15 | 2009-10-28 | 浙江东盛精密机械有限公司 | Novel bearing-ring turning numerical-control lathe |
| CN102441677A (en) * | 2011-11-17 | 2012-05-09 | 台州市精力轴承有限公司 | Numerical control machining tool for bearing ring |
| CN202763049U (en) * | 2012-07-25 | 2013-03-06 | 宁波沃诚精密机械有限公司 | Bearing ferrule full-automatic numerically-controlled machine tool |
Non-Patent Citations (1)
| Title |
|---|
| 王新强: "FDX-200精整车床前端面与倒角成型刀架设计", 《中小企业管理与科技(下旬刊)》 * |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737019A (en) * | 2013-09-12 | 2014-04-23 | 江苏万达特种轴承有限公司 | Multi-cutter cutting technology of bearing ring |
| CN105215703A (en) * | 2015-10-19 | 2016-01-06 | 中船黄埔文冲船舶有限公司 | A kind of cylindrical machining set-up |
| CN105215703B (en) * | 2015-10-19 | 2017-06-27 | 中船黄埔文冲船舶有限公司 | A kind of cylindrical machining set-up |
| CN105345642A (en) * | 2015-11-16 | 2016-02-24 | 耒阳新达微科技有限公司 | Convenient polishing machine for machining bearings |
| CN106583762A (en) * | 2016-11-09 | 2017-04-26 | 安徽千禧精密轴承制造有限公司 | Automatic emptying and unloading bearing outer ring machining integrated device |
| CN106623985A (en) * | 2016-11-09 | 2017-05-10 | 安徽千禧精密轴承制造有限公司 | Bearing outer ring machining device |
| CN107030517A (en) * | 2017-06-02 | 2017-08-11 | 海宁上通优必胜轴承有限公司 | Bearing ring Digit Control Machine Tool |
| CN109877344A (en) * | 2019-03-06 | 2019-06-14 | 南安市尚赢机械科技有限公司 | A kind of bearing machining hydraulic lathe with resistance detection and localization |
| CN112893881A (en) * | 2021-01-26 | 2021-06-04 | 浙江品诺机械有限公司 | Production device for bearing inner ring |
| CN112893881B (en) * | 2021-01-26 | 2022-04-01 | 浙江品诺机械有限公司 | Production device for bearing inner ring |
| CN113611205A (en) * | 2021-07-15 | 2021-11-05 | 东营职业学院 | Numerical control machine tool operating device for teaching and training |
| CN117399655A (en) * | 2023-11-03 | 2024-01-16 | 安徽安步轴承有限公司 | Bearing ring surface machining turning device and method based on double-row angular contact ball bearing |
| CN117399655B (en) * | 2023-11-03 | 2024-03-19 | 安徽安步轴承有限公司 | Bearing ring surface machining turning device and method based on double-row angular contact ball bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102744426A (en) | Full-automatic numerical control machine tool for bearing ring | |
| CN206356894U (en) | A kind of heavy complex milling machine tool | |
| CN207309387U (en) | A kind of machining tool for chamferring saw rest | |
| CN205927435U (en) | Steel cylinder cutting equipment suitable for large -scale gasifier | |
| CN102205437B (en) | Four-head four-station numerically controlled milling machine for clamp blade edge | |
| CN104002172A (en) | Machine tool and tool replacing method | |
| CN105215814A (en) | A kind of uniformly linear gantry vertical shaft round table grinding machine | |
| CN102554723A (en) | Numerical control deep hole internal grinder | |
| CN102969524A (en) | Cell bonding molding device | |
| CN104526364A (en) | Vertical machining centre machine tool | |
| CN105195776B (en) | A kind of double-faced boring frock | |
| CN204870270U (en) | High accuracy padauk sculpture lathe | |
| CN203900648U (en) | Internal thread grinding machine for ball screw nut | |
| CN102699962B (en) | Multi-station numerically-controlled wood lathe | |
| CN107718177A (en) | Sevenfive axis dowel numerical control machining center and its method | |
| CN202763049U (en) | Bearing ferrule full-automatic numerically-controlled machine tool | |
| CN204504406U (en) | A point chamfering all-in-one is revolved in numerical control gear hobbing | |
| CN203109375U (en) | Overturning locating device | |
| CN102476279A (en) | Novel milling and turning compound numerical control machine based on series-parallel principle | |
| CN107350490A (en) | A kind of convenient thin space numerical control inverted vertical lathe of loading and unloading | |
| CN201618964U (en) | Five-axis processing machine with auxiliary workbench | |
| CN207807106U (en) | A kind of row's blade row drill carriage bed | |
| CN203956637U (en) | There is the vertical lathe that picks up main shaft that can move along circular path | |
| CN103692529B (en) | The timber flexible compound processing unit (plant) of the two spindle combinations formulas of a kind of double-manipulator | |
| CN104827353B (en) | A kind of numerical control machining center of multiaxis multi-panel processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121024 |