CN101602163B - numerical control turning and milling machine tool - Google Patents
numerical control turning and milling machine tool Download PDFInfo
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- CN101602163B CN101602163B CN2008100168187A CN200810016818A CN101602163B CN 101602163 B CN101602163 B CN 101602163B CN 2008100168187 A CN2008100168187 A CN 2008100168187A CN 200810016818 A CN200810016818 A CN 200810016818A CN 101602163 B CN101602163 B CN 101602163B
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Abstract
The invention belongs to the technical field of machine tools, and particularly relates to a numerical control turn-milling machine tool for turn-milling polygonal shaft parts, basin teeth and bevel teeth parts. The method is characterized in that: the movable supporting plate device comprises a large supporting plate capable of linearly moving along the longitudinal direction of the lathe body and a small supporting plate capable of linearly moving along the transverse direction of the lathe body; the large supporting plate is positioned on a linear guide gauge on the lathe bed, and the small supporting plate is positioned on a linear guide gauge arranged on the large supporting plate; an electronic tool post and a milling cutter post are arranged on the small supporting plate; a cutter head rotating shaft of the milling cutter table is synchronously connected with an output shaft of the gear transmission case in a rotating way; the cutter head of the milling cutter table can be uniformly provided with a plurality of milling cutters according to the requirements of a milling party. The automatic milling device has the advantages of compact structure, low manufacturing cost, simplicity in operation, high efficiency, milling function, automatic completion of machining of grooves, square surfaces, curved surfaces, spherical surfaces, spiral polygonal bodies, basin teeth and bevel gear parts, automation of machining procedures, high machining precision, accurate indexing and low production cost.
Description
Technical field
The invention belongs to the machine tool technology field, be specifically related to the numerical-control turn-milling machine tool that the polygon axle of a kind of turnning and milling part, basin tooth and umbrella tooth part are used.
Background technology
At present; Mostly small-size shaft part, basin tooth and the umbrella tooth part of processing is to adopt traditional turning and milling technology processing; The turning processing characteristic is that the workpiece rotary cutter is static, and the Milling Process characteristics are that the cutter rotational workpieces is static, when needs processing two ends or certain position are polygon axle part such as triangle, four jiaos, hexagonal; Need multiple clamping and location operation break-down to process, its shortcoming is low, easy cumulative limit, low precision, the cost height of forming of complicated operation, working (machining) efficiency; And the employing Cutter Body Processing with Machining Center, its machining center exists and costs an arm and a leg, and has the error of division, efficient is low, processing cost is high defective.
Summary of the invention
The purpose of this invention is to provide a kind of simple to operately, efficient is high, can improve machining accuracy, the numerical-control turn-milling machine tool that production cost is low.
Technical scheme of the present invention is: a kind of numerical-control turn-milling machine tool; Rotating hydraulic anchor clamps and removable pallet arrangement by the clamping workpiece of lathe bed, drive motors, speed-changing gear box, numerical control device and numerical control device control is used are formed; The speed-changing gear box power shaft links to each other with the drive motors rotating shaft with triangular driving band through belt pulley; Also link to each other with the rotating hydraulic clamp shaft, it is characterized in that: described removable pallet arrangement comprises and can vertically do straight-line big palette and can laterally do straight-line little supporting plate composition along lathe bed along lathe bed; Big palette is positioned on the line slideway on the lathe bed, and little supporting plate is positioned on the line slideway that big palette is provided with; Little supporting plate is provided with electronics cutter platform and milling cutter platform; The cutterhead rotating shaft of milling cutter platform is connected with the output shaft run-in synchronism of speed-changing gear box; On electronics cutter platform cutterhead, be provided with many lathe tool, the milling cutter platform) cutterhead on can be laid with according to the needs of the side of milling many milling cutter.
Wherein, vertically to do rectilinear motion along lathe bed be to be realized by the screw that the driven by servomotor screw mandrel on the lathe bed drives on the big palette downside that is installed on of numerical control device control to described big palette.
It is to be realized by the screw that the driven by servomotor screw mandrel on the big palette drives on the little supporting plate downside that is installed on of numerical control device control that described little supporting plate is laterally done rectilinear motion along lathe bed.
It is that the output shaft of speed-changing gear box adopts splined shaft, axle to be provided with synchronous gear wheel to pass through synchronous cog belt and link to each other with synchronous pinion gear in the cutterhead rotating shaft that the cutterhead rotating shaft of described milling cutter platform is connected with the output shaft run-in synchronism of speed-changing gear box; At the side of synchronous cog belt crimping expansion tightening wheel, expansion tightening wheel links to each other with the constant voltage cylinder piston rod.
Because adopt technique scheme, workpiece and milling cutter rotate simultaneously, big palette vertically moves along lathe bed; Lathe bed laterally moves in the big palette upper edge for milling cutter platform on the little supporting plate and electronics cutter platform, during processing work, earlier in the appearance and size programming input numerical control device according to workpiece; Under the control of numerical control device; Through two servomotors, the processing to workpiece is accomplished in the milling cutter work on control electronics cutter platform cutter and the milling cutter platform.Thereby have can compact conformation, manufacturing cost is lower; Simple to operate, efficient is high, has the milling function concurrently, accomplishes the processing of axial workpiece groove, side, curved surface, sphere and spiral gengon and basin tooth, umbrella tooth part tooth automatically; And manufacturing procedure realizes automation; Machining accuracy is high, and calibration is accurate, the advantage that production cost is low.
Description of drawings
Come technical scheme of the present invention is elaborated below in conjunction with accompanying drawing and specific embodiment.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1.
The specific embodiment: with reference to figure 1-3; A kind of numerical-control turn-milling machine tool; Rotating hydraulic anchor clamps and removable pallet arrangement by the clamping workpiece of lathe bed 1, drive motors, speed-changing gear box 2, numerical control device 3 and numerical control device control is used are formed; Speed-changing gear box 2 power shafts link to each other with the drive motors rotating shaft with triangular driving band through belt pulley; Also link to each other with the rotating hydraulic clamp shaft, described removable pallet arrangement comprises and can vertically do straight-line big palette 4 and can laterally do straight-line little supporting plate 5 compositions along lathe bed along lathe bed; Big palette 4 is positioned on the line slideway 6 on the lathe bed, and little supporting plate 5 is positioned on the line slideway that big palette 4 is provided with; It is to be realized by the screw 17 that is installed on servomotor 9 driving screw mandrels 10 drive big palettes 4 downsides on the lathe bed of numerical control device control that big palette 4 is vertically done rectilinear motion along lathe bed; It is to be realized by the screw 18 that is installed on little supporting plate 5 downsides of servomotor 11 driving screw mandrels, 12 drives on the big palette of numerical control device control that little supporting plate 5 is laterally done rectilinear motion along lathe bed; Little supporting plate 5 is provided with electronics cutter platform 7 and milling cutter platform 8; The cutterhead rotating shaft of milling cutter platform 8 is connected with the output shaft run-in synchronism of speed-changing gear box; It is that the output shaft of speed-changing gear box 2 adopts splined shaft 13, axle to be provided with synchronous gear wheel to pass through synchronous cog belt 14 and link to each other with synchronous pinion gear in the cutterhead rotating shaft that the cutterhead rotating shaft of milling cutter platform 8 is connected with the output shaft run-in synchronism of speed-changing gear box 2; At the side of synchronous cog belt 14 crimping expansion tightening wheel 15, expansion tightening wheel 15 links to each other with constant voltage cylinder 16 piston rods; On electronics cutter platform 7 cutterheads, be provided with many lathe tool; Complexity according to workpiece processing is provided with lathe tool number, as: machine uses crossover sub to be conical surface band jump ring groove; The car conical surface and cylindrical are selected billmpse tool for use; The R lathe tool is used in the flowing current separation of car jump ring, blocks with amputation knife at last, will be provided with 3 lathe tools on electronics cutter platform 7 cutterheads; Can be laid with manyly milling cutter on the cutterhead of milling cutter platform 8 according to the needs of the side of milling, as mill quadrangle and can all lay two milling cutters and accomplish, hexagon can all be laid three and accomplish milling cutter.
Operation principle: with processing axle part is example; In the appearance and size programming input numerical control device according to workpiece, workpiece is fixed on the hydraulically operated fixture earlier, drive motors drives the workpiece rotation through speed-changing gear box; The speed-changing gear box output spline rotates through synchromesh gear and the synchronous milling cutter platform cutterhead that drives simultaneously; Under the control of numerical control device, change with the operating position, through two servomotors; Big palette vertically moves along lathe bed; Milling cutter platform on the little supporting plate and electronics cutter platform be when lathe bed laterally moves to the operating position in the big palette upper edge, and accomplish the processing of, taper circular to workpiece and shapes such as groove and ball by electronics cutter platform cutter, and the processing of being accomplished polygon and umbrella tooth etc. by the milling cutter on the milling cutter platform cutterhead gets final product.
Claims (4)
1. numerical-control turn-milling machine tool; Form by the removable pallet arrangement of lathe bed (1), speed-changing gear box (2), numerical control device (3), numerical control device control, rotating hydraulic anchor clamps, the drive motors that the clamping workpiece of numerical control device control is used; Speed-changing gear box (2) power shaft links to each other with the drive motors rotating shaft with triangular driving band through belt pulley; Speed-changing gear box (2) also links to each other with the rotating hydraulic clamp shaft, it is characterized in that: described removable pallet arrangement comprises and can vertically do straight-line big palette (4) and can laterally do straight-line little supporting plate (5) composition along lathe bed along lathe bed; Big palette (4) is positioned on the line slideway (6) on the lathe bed, and little supporting plate (5) is positioned on the line slideway that big palette (4) is provided with; Little supporting plate (5) is provided with electronics cutter platform (7) and milling cutter platform (8); The cutterhead rotating shaft of milling cutter platform (8) is connected with the output shaft run-in synchronism of speed-changing gear box (2); On the cutterhead of electronics cutter platform (7), be provided with manyly, be laid with many according to the needs of the side of milling on the cutterhead of milling cutter platform (8) milling cutter lathe tool.
2. by the described a kind of numerical-control turn-milling machine tool of claim 1, it is characterized in that: it is to be realized by the screw (17) that is installed on servomotor (9) driving screw mandrel (10) drive big palette (4) downside on the lathe bed of numerical control device control that described big palette (4) is vertically done rectilinear motion along lathe bed.
3. by the described a kind of numerical-control turn-milling machine tool of claim 1, it is characterized in that: it is that the servomotor (11) on the big palette of being installed on by numerical control device control drives the screw (18) that screw mandrel (12) drives on little supporting plate (5) downside and realizes that described little supporting plate (5) is laterally done rectilinear motion along lathe bed.
4. by the described a kind of numerical-control turn-milling machine tool of claim 1; It is characterized in that: the cutterhead rotating shaft of described milling cutter platform (8) is connected with the output shaft run-in synchronism of speed-changing gear box (2) and is: the output shaft of speed-changing gear box (2) adopts splined shaft (13), and the synchronous gear wheel that splined shaft is provided with links to each other with synchronous pinion gear in the cutterhead rotating shaft through synchronous cog belt (14); At the side crimping expansion tightening wheel (15) of synchronous cog belt (14), expansion tightening wheel (15) links to each other with constant voltage cylinder (16) piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100168187A CN101602163B (en) | 2008-06-11 | 2008-06-11 | numerical control turning and milling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100168187A CN101602163B (en) | 2008-06-11 | 2008-06-11 | numerical control turning and milling machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101602163A CN101602163A (en) | 2009-12-16 |
| CN101602163B true CN101602163B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100168187A Active CN101602163B (en) | 2008-06-11 | 2008-06-11 | numerical control turning and milling machine tool |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814667A (en) * | 2012-08-23 | 2012-12-12 | 盐城市朗力机械有限公司 | Automatic conveying numerical control machine for engine blocks |
| CN104526356A (en) * | 2014-12-26 | 2015-04-22 | 龙口市蓝牙数控装备有限公司 | Multi-station horizontal type turn-milling integrated machine |
| CN105364486A (en) * | 2015-11-23 | 2016-03-02 | 盐城苏工高科机械有限公司 | Hob turn-milling center |
| CN111482999A (en) * | 2020-04-19 | 2020-08-04 | 陈满平 | Full-automatic cutting component for processing PVC (polyvinyl chloride) pipeline |
| CN111975365A (en) * | 2020-06-30 | 2020-11-24 | 台州市航工机床有限公司 | Machine tool with middle-arranged motor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4768904A (en) * | 1985-09-12 | 1988-09-06 | Gebr. Heller Maschinenfabrik Gesellschaft Mit Beschraenkter Haftung | Apparatus for broaching cylindrical surfaces of a workpiece, in particular of a crankshaft |
| US5025689A (en) * | 1988-03-22 | 1991-06-25 | Boehringer Werkzeugmaschinen Gmbh | Method and apparatus for machining axially symmetrical parts |
| CN201313249Y (en) * | 2008-06-11 | 2009-09-23 | 龙口市宏泰工具有限公司 | Numeric control milling machine tool |
-
2008
- 2008-06-11 CN CN2008100168187A patent/CN101602163B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4768904A (en) * | 1985-09-12 | 1988-09-06 | Gebr. Heller Maschinenfabrik Gesellschaft Mit Beschraenkter Haftung | Apparatus for broaching cylindrical surfaces of a workpiece, in particular of a crankshaft |
| US5025689A (en) * | 1988-03-22 | 1991-06-25 | Boehringer Werkzeugmaschinen Gmbh | Method and apparatus for machining axially symmetrical parts |
| CN201313249Y (en) * | 2008-06-11 | 2009-09-23 | 龙口市宏泰工具有限公司 | Numeric control milling machine tool |
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| Publication number | Publication date |
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| CN101602163A (en) | 2009-12-16 |
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Inventor after: Xu Hengyan Inventor after: Wang Jianpeng Inventor before: Wang Jianpeng |
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Owner name: LONGKOU LANYA CNC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: LONGKOU HONGTAI TOOLS CO., LTD. Effective date: 20120222 |
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Effective date of registration: 20120222 Address after: 265716 Shandong province Longkou City Longkou Development Zone Industrial Park Road Longkou City Hai Dai Gou Bluetooth NC Equipment Co. Ltd. Applicant after: LONGKOU BLUETOOTH NC EQUIPMENT Co.,Ltd. Address before: Haidai Industrial Park 265716 Shandong province Longkou City Longkou Development Zone Henan Road South Longkou City Hongtai Tools Co. Ltd. Applicant before: LONGKOU HONGTAI TOOLS Co.,Ltd. |
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