CN102441677A - Numerical control machining tool for bearing ring - Google Patents
Numerical control machining tool for bearing ring Download PDFInfo
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- CN102441677A CN102441677A CN2011103649231A CN201110364923A CN102441677A CN 102441677 A CN102441677 A CN 102441677A CN 2011103649231 A CN2011103649231 A CN 2011103649231A CN 201110364923 A CN201110364923 A CN 201110364923A CN 102441677 A CN102441677 A CN 102441677A
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- guide rail
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- mounting platform
- numerical control
- bearing ring
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Abstract
The invention relates to a numerical control machining tool for a bearing ring, which comprises a feeding system, a body and a chip removal machine. A spindle system, a main lead screw, a main guide rail, an accessory spindle system, an accessory spindle servo motor, an accessory guide rail and an accessory lead screw, wherein the main lead screw is connected with a Z-directional servo motor, and the accessory lead screw is connected with the accessory spindle servo motor. Besides, a carriage capable of sliding relative to the main guide rail is arranged on the main guide rail, a tool rest guide rail is arranged on the carriage, a tool rest capable of sliding relative to the tool rest guide rail is arranged on the tool rest guide rail, the carriage is further provided with a tool rest lead screw connected with an X-directional servo motor, and screws on the tool rest lead screw and the tool rest form a revolute pair. The numerical control machining tool has the advantages that the numerical control machining tool is reasonable in structure and convenient in use, the problem of single function of a current numerical control machining tool for a bearing ring is solved, and the working procedures of automatic feeding, internal and external circle turning, chamfer turning and the like can be simultaneously completed.
Description
Technical field
The present invention relates to a kind of Digit Control Machine Tool and make field, especially a kind of bearing ring numerical control machine tool.
Background technology
The development of bearing industry receives the restriction of technological equipment level for a long time, can not satisfy Development in Machine Industry.Today after the very long road for development of passing by, the incompatible present situation of the production of past standalone is transformed or is upgraded the common recognition that traditional manufacture has become bearing industry with new and high technology and advanced and applicable technology.
From the process for machining of bearing ring, to accomplish nearly 10 procedures such as bearing ring automatic blanking (the long blank of steel pipe type, general length is all greater than 3m), light burr, car inside and outside circle and car chamfering usually." the novel bearing lasso turning digital control lathe " that the application of precision optical machinery company is contained in Zhejiang east (ZL:200720305094.9) with " bearing ring turning digital control lathe " (ZL:200720305094.9), its main characteristics is the method for clamping that has improved fluid pressure type." the automatic precision machine tool of bearing " of Dai Naichun application (ZL:200720305094.9) adopts operations such as travel switch control clamping, feeding, adopts the vapour-pressure type cylinder to come the clamping workpiece.But the numerically controlled lathe that these patents are set forth does not have functions such as automatic blanking, and the operation of completion is very limited, is the terminal lathe of automatic production line.
Summary of the invention
The present invention will solve the shortcoming of above-mentioned prior art, and a kind of multi-functional bearing ring numerical control machine tool is provided.
The present invention solves the technical scheme that its technical problem adopts: this bearing ring numerical control machine tool; Comprise feed system, lathe bed and Scrap-removing machine, lathe bed is provided with axis system, main leading screw, main guide rail, secondary axis system, secondary main axle servo motor, secondary guide rail, paranema thick stick, and wherein main leading screw is connected with Z to servomotor; The paranema thick stick is connected with secondary main axle servo motor; Main guide rail is provided with the planker of its slip relatively, and planker is provided with tool guide, and tool guide is provided with the knife rest of its slip relatively; Planker also is provided with and is connected with the knife rest leading screw of X to servomotor, a pair of revolute pair of the spiralization on knife rest leading screw and the knife rest.
As preferably; 45 ° of oblique lathe bed structures are adopted on said lathe bed top; L type structure is adopted in the bottom; The upper and lower part monoblock cast, on 45 ° of prisms on top, be provided with axis system mounting platform, main guide rail mounting platform, main leading screw mounting platform, secondary guide rail mounting platform, paranema thick stick mounting platform and main motor mounting platform and cooperate with Scrap-removing machine lead the eaves structure.
As preferably, said main guide rail mounting platform is provided with main guide rail, and main leading screw mounting platform is provided with main leading screw and Z to servomotor, and secondary guide rail mounting platform is provided with secondary guide rail, and paranema thick stick mounting platform is provided with paranema thick stick and secondary main axle servo motor.
As preferably; Said axis system is made up of spindle motor, polywedge bet one, hydraulic pressure system unification, polywedge bet two, encoder belt wheel, spindle unit; Wherein spindle motor is installed on the main motor mounting platform; Spindle unit is installed on the axis system mounting platform, and spindle motor is connected with spindle unit through polywedge bet one, and spindle unit is connected with the encoder belt wheel through polywedge bet two.
As preferably; Said secondary axis system is made up of secondary spindle unit, secondary spindle motor, polywedge bet three, hydraulic system two, polywedge bet four, secondary encoder strip wheel; Wherein secondary spindle motor is installed on the support of secondary spindle unit; Secondary spindle unit is movably installed on the secondary guide rail, and secondary spindle motor is connected with spindle unit through polywedge bet three, and spindle unit is connected with secondary encoder belt wheel through polywedge bet four.
As preferably, a pair of revolute pair of spiralization on said paranema thick stick and the secondary spindle unit.
As preferably, said feed system is provided with retainer and clamps the feeding structure.The form that said retainer adopts hydraulic pressure and spring to combine.Said clamping feeding structure adopts the mode of hydraulic clamp.
Inventing useful effect is: the present invention is rational in infrastructure, and is easy to use, solves the problem of present bearing ring numerical control machine tool function singleness, can accomplish operations such as automatic blanking, car inside and outside circle and car chamfering simultaneously.
Description of drawings
Fig. 1 is overall installation figure of the present invention;
Fig. 2 is the overall installation figure behind removal axis system and the secondary axis system;
Fig. 3 is the structural representation of lathe bed;
Fig. 4 is the structural representation of axis system;
Fig. 5 is the structural representation of secondary axis system.
Description of reference numerals: feed system 1, retainer 1-1, clamping and feeding mechanism 1-2, lathe bed 2, axis system mounting platform 2-1, main guide rail mounting platform 2-2; Main leading screw mounting platform 2-3, secondary guide rail mounting platform 2-4, paranema thick stick mounting platform 2-5 leads eaves structure 2-6, main motor mounting platform 2-7, axis system 3; Spindle motor 3-1, polywedge bet one 3-2, hydraulic pressure system is unified 3-3, polywedge bet two 3-4, encoder belt wheel 3-5, spindle unit 3-6; Main leading screw 4, planker 5, X be to servomotor 6, knife rest leading screw 7, and main guide rail 8, Z is to private clothes motor 9; Secondary axis system 10, secondary spindle unit 10-1, secondary spindle motor 10-2, polywedge bet three 10-3, hydraulic system two 10-4, polywedge bet four 10-5; Secondary encoder belt wheel 10-6, secondary main axle servo motor 11, secondary guide rail 12, Scrap-removing machine 13, knife rest 14, paranema thick stick 15.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further:
Embodiment: like Fig. 1 and Fig. 2, the Digit Control Machine Tool of bearing ring processing is made up of to servomotor 9, secondary axis system 10, secondary main axle servo motor 11, secondary guide rail 12, Scrap-removing machine 13, knife rest 14, paranema thick stick 15 to servomotor 6, knife rest leading screw 7, main guide rail 8, Z feed system 1, lathe bed 2, axis system 3, main leading screw 4, planker 5, X.
Like Fig. 3, said lathe bed 2,45 ° of oblique lathe bed structures are adopted on its top, and L type structure, upper and lower part monoblock cast are adopted in the bottom.On 45 ° of prisms on top, be provided with axis system mounting platform 2-1, main guide rail mounting platform 2-2, main leading screw mounting platform 2-3, secondary guide rail mounting platform 2-4, paranema thick stick mounting platform 2-5, lead eaves structure 2-6, main motor mounting platform 2-7.
Like Fig. 1, Fig. 2 and Fig. 3, described main guide rail 8 is installed on the main guide rail mounting platform 2-2; Described main leading screw 4 is installed on the main leading screw mounting platform 2-3 to servomotor 9 with Z; Described secondary guide rail 12 is installed on the secondary guide rail mounting platform 2-4; Described paranema thick stick 15 is installed on the paranema thick stick mounting platform 2-5 of lathe bed with secondary main axle servo motor 11.
Like Fig. 1 and Fig. 2, described planker 5 is installed on the main guide rail 8, and planker 5 can slide along main guide rail 8.Tool guide 5-1 is installed on the planker 5, and knife rest 14 is installed on the tool guide 5-1, and knife rest 14 can slide along tool guide 5-1; X also is housed to servomotor 6 and knife rest leading screw 7 on the planker 5, a pair of revolute pair of spiralization on knife rest leading screw 7 and the knife rest 14; During work, X drives 7 rotations of knife rest leading screw to servomotor 6, and knife rest leading screw 7 slides along the tool guide 5-1 on the planker through the hurricane band movable knife rack 14 on the knife rest 14 together.
Like Fig. 4, described axis system 3 is unified 3-3, polywedge bet two 3-4, encoder belt wheel 3-5, spindle unit 3-6 by spindle motor 3-1, polywedge bet one 3-2, hydraulic pressure system and is formed; Spindle motor 3-1 is installed on the main motor mounting platform 2-7 of lathe bed, and spindle unit 3-6 is installed on the axis system mounting platform 2-1 of lathe bed; Spindle motor 3-1 drives spindle unit 3-6 rotation through polywedge bet one 3-2, drives encoder belt wheel 3-5 rotation through polywedge bet two 3-4 simultaneously and is used for the control system.
Like Fig. 5, described secondary axis system 10 is made up of secondary spindle unit 10-1, secondary spindle motor 10-2, polywedge bet three 10-3, hydraulic system two 10-4, polywedge bet four 10-5, secondary encoder belt wheel 10-6; Secondary spindle motor 10-2 is installed on the support of secondary spindle unit 10-1, and secondary spindle unit 10-1 is installed on the secondary guide rail 12, can be along sliding on the secondary guide rail 12; Secondary spindle motor 10-2 drives spindle unit 10-1 rotation through polywedge bet three 10-3, drives secondary encoder belt wheel 10-6 rotation through polywedge bet four 10-5 simultaneously and is used for the control system.
Like Fig. 1 and Fig. 2, a pair of revolute pair of spiralization on described paranema thick stick 15 and the secondary spindle unit 10-1; During work, secondary main axle servo motor 11 drives 15 rotations of paranema thick stick, and paranema thick stick 15 drives secondary spindle unit 10-1 through the spiral on the secondary spindle unit 10-1 and slides along secondary guide rail 12 together with secondary spindle motor 10-2.
Except that the foregoing description, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (9)
1. bearing ring numerical control machine tool; Comprise feed system (1), lathe bed (2) and Scrap-removing machine (13); It is characterized in that: lathe bed (2) is provided with axis system (3), main leading screw (4), main guide rail (8), secondary axis system (10), secondary main axle servo motor (11), secondary guide rail (12), paranema thick stick (15); Wherein main leading screw (4) is connected with Z to servomotor (9), and paranema thick stick (15) is connected with secondary main axle servo motor (11), and main guide rail (8) is provided with the planker (5) of its slip relatively; Planker (5) is provided with tool guide (5-1); Tool guide (5-1) is provided with the knife rest (14) of its slip relatively, and planker (5) also is provided with and is connected with the knife rest leading screw (7) of X to servomotor (6), a pair of revolute pair of spiralization on knife rest leading screw (7) and the knife rest (14).
2. bearing ring numerical control machine tool according to claim 1; It is characterized in that: 45 ° of oblique lathe bed structures are adopted on said lathe bed (2) top; L type structure is adopted in the bottom; The upper and lower part monoblock cast is provided with axis system mounting platform (2-1), main guide rail mounting platform (2-2), main leading screw mounting platform (2-3), secondary guide rail mounting platform (2-4), paranema thick stick mounting platform (2-5), main motor mounting platform (2-7) and leads eaves structure (2-6) on 45 ° of prisms on top.
3. bearing ring numerical control machine tool according to claim 2; It is characterized in that: said main guide rail mounting platform (2-2) is provided with main guide rail (8); Main leading screw mounting platform (2-3) is provided with main leading screw (4) and Z to servomotor (9); Secondary guide rail mounting platform (2-4) is provided with secondary guide rail (12), and paranema thick stick mounting platform (2-5) is provided with paranema thick stick (15) and secondary main axle servo motor (11).
4. bearing ring numerical control machine tool according to claim 2; It is characterized in that: said axis system (3) is made up of spindle motor (3-1), polywedge bet one (3-2), hydraulic pressure system unified (3-3), polywedge bet two (3-4), encoder belt wheel (3-5), spindle unit (3-6); Wherein spindle motor (3-1) is installed on the main motor mounting platform (2-7); Spindle unit (3-6) is installed on the axis system mounting platform (2-1); Spindle motor (3-1) is connected with spindle unit (3-6) through polywedge bet one (3-2), and spindle unit (3-6) is connected with encoder belt wheel (3-5) through polywedge bet two (3-4).
5. bearing ring numerical control machine tool according to claim 1; It is characterized in that: said secondary axis system (10) is made up of secondary spindle unit (10-1), secondary spindle motor (10-2), polywedge bet three (10-3), hydraulic system two (10-4), polywedge bet four (10-5), secondary encoder belt wheel (10-6); Wherein secondary spindle motor (10-2) is installed on the support of secondary spindle unit (10-1); Secondary spindle unit (10-1) is movably installed on the secondary guide rail (12); Secondary spindle motor (10-2) is connected with spindle unit (10-1) through polywedge bet three (10-3), and spindle unit (10-1) is connected with secondary encoder belt wheel (10-6) through polywedge bet four (10-5).
6. bearing ring numerical control machine tool according to claim 5 is characterized in that: a pair of revolute pair of spiralization on said paranema thick stick (15) and the secondary spindle unit (10-1).
7. bearing ring numerical control machine tool according to claim 1 is characterized in that: said feed system (1) is provided with retainer (1-1) and clamps feeding structure (1-2).
8. bearing ring numerical control machine tool according to claim 7 is characterized in that: the form that said retainer (1-1) adopts hydraulic pressure and spring to combine.
9. bearing ring numerical control machine tool according to claim 7 is characterized in that: said clamping feeding structure (1-2) adopts the mode of hydraulic clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103649231A CN102441677A (en) | 2011-11-17 | 2011-11-17 | Numerical control machining tool for bearing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103649231A CN102441677A (en) | 2011-11-17 | 2011-11-17 | Numerical control machining tool for bearing ring |
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| CN102441677A true CN102441677A (en) | 2012-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103649231A Pending CN102441677A (en) | 2011-11-17 | 2011-11-17 | Numerical control machining tool for bearing ring |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744426A (en) * | 2012-07-25 | 2012-10-24 | 宁波沃诚精密机械有限公司 | Full-automatic numerical control machine tool for bearing ring |
| CN103934475A (en) * | 2014-04-10 | 2014-07-23 | 南京肯迈得机床制造有限公司 | Glass mold high-rigidity numerical control outer circle lathe |
| CN104014819A (en) * | 2014-05-05 | 2014-09-03 | 南京肯迈得机床制造有限公司 | Glass mold double-end-face numerical control lathe |
| CN107414201A (en) * | 2016-12-09 | 2017-12-01 | 盐城秦川华兴机床有限公司 | Radiusing machine |
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| CN1304819A (en) * | 2000-12-21 | 2001-07-25 | 吴炫隆 | Lathe able to machining multiple ends simultanously |
| CN2629879Y (en) * | 2003-05-16 | 2004-08-04 | 沈阳第一机床厂 | Dual spindle machine tool |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744426A (en) * | 2012-07-25 | 2012-10-24 | 宁波沃诚精密机械有限公司 | Full-automatic numerical control machine tool for bearing ring |
| CN103934475A (en) * | 2014-04-10 | 2014-07-23 | 南京肯迈得机床制造有限公司 | Glass mold high-rigidity numerical control outer circle lathe |
| CN103934475B (en) * | 2014-04-10 | 2016-05-25 | 南京肯迈得机床制造有限公司 | The high rigidity numerical control of a kind of glass mold cylindrical lathe |
| CN104014819A (en) * | 2014-05-05 | 2014-09-03 | 南京肯迈得机床制造有限公司 | Glass mold double-end-face numerical control lathe |
| CN107414201A (en) * | 2016-12-09 | 2017-12-01 | 盐城秦川华兴机床有限公司 | Radiusing machine |
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Application publication date: 20120509 |