CN105364486A - Hob turn-milling center - Google Patents
Hob turn-milling center Download PDFInfo
- Publication number
- CN105364486A CN105364486A CN201510817389.3A CN201510817389A CN105364486A CN 105364486 A CN105364486 A CN 105364486A CN 201510817389 A CN201510817389 A CN 201510817389A CN 105364486 A CN105364486 A CN 105364486A
- Authority
- CN
- China
- Prior art keywords
- milling
- screw mandrel
- line slideway
- servomotor
- box
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
- B23F21/12—Milling tools
- B23F21/16—Hobs
Abstract
The invention relates to a hob turn-milling center which comprises a lathe bed, a spindle box, a carriage, a spindle motor, a fixing clamp, a transverse moving mechanism, a lifting mechanism, a workbench, a multi-axis milling head box, a tool holder and milling heads. The spindle box and the carriage are arranged at the two ends of the lathe body respectively; the spindle box is connected with the spindle motor; one end of a spindle in the spindle box is connected with the fixing clamp; the carriage is slidably arranged on the lathe body through the transverse moving mechanism, the workbench capable of moving up and down is arranged at one end of the carriage through the lifting mechanism, and the multi-axis milling head box is arranged at the other end of the carriage; the tool holder is arranged on the workbench; the milling heads distributed in an array are arranged on the multi-axis milling head box. By means of the hob turn-milling center, turning of a hob and milling of six spiral grooves can be completed at a time, so that not only are the quantity of machining equipment and the number of workers reduced, but also the machining cost is lowered; the hob production efficiency is improved, and the hob turn-milling center has high practical value and popularization performance.
Description
Technical field
The invention belongs to mechanical technique manufacture field, particularly relate to a kind of hobboing cutter milling-lathe machining center.
Background technology
Hobboing cutter is that a kind of cutter tooth makes the gear cutting tool of helical row along cylinder or circular cone, for pressing generating machining cylindrical gear, worm gear and other cylindrical toothed workpiece.Existing a kind of hobboing cutter as shown in Figure 1, its traditional processing mode is that branch processes it, first on lathe, turning is carried out, and then to milling machine, carry out single groove Milling Process, enter calibration again and carry out single groove milling, but such processing method has found shortcomings in practical operation, first its production efficiency is low, and it is too high that accuracy error is put in relational coiling slot, the labour intensity of workman is high, number and the equipment of recruitment are simultaneously also many, thus substantially increase production cost, be unfavorable for carrying out large-scale production and processing, actual production and processing demand cannot be met.
Summary of the invention
The present invention seeks to provide a kind of easy to operate to overcome the deficiencies in the prior art, can the disposable hobboing cutter milling-lathe machining center completing hobboing cutter processing automatically.
For achieving the above object, the technical solution used in the present invention is: a kind of hobboing cutter milling-lathe machining center, comprises lathe bed, main spindle box, planker, spindle motor, stationary fixture, transverse moving mechanism, elevating mechanism, workbench, multiaxis milling head box, cutter holder and milling head; On described lathe bed, two ends are respectively equipped with main spindle box and planker; Described main spindle box is connected with spindle motor; Main shaft one end in described main spindle box is connected with stationary fixture; Described planker is slidably arranged on lathe bed by transverse moving mechanism; On described planker, one end is provided with by elevating mechanism workbench moving up and down, and the other end is provided with multiaxis milling head box; Described workbench is provided with cutter holder; Described multiaxis milling head box is provided with several milling heads of array distribution.
Preferably, described transverse moving mechanism comprises the first servomotor, servo motor seat, the first shaft coupling, the first screw mandrel, the first nut seat and the first line slideway; Described first servomotor is arranged on lathe bed by servo motor seat; Described first servomotor is connected with the first screw mandrel by the first shaft coupling; Described first screw mandrel is connected with the first line slideway by the first nut seat; Described first screw mandrel is moved along X-direction by the first driven by servomotor first line slideway; Described planker is arranged on the first line slideway.
Preferably, described elevating mechanism comprises the second servomotor, the second shaft coupling, the second screw mandrel, the second nut seat and the second line slideway; Described second servomotor is connected with the second screw mandrel by the second shaft coupling; Described second screw mandrel is connected with the second line slideway by the second nut seat; Described second screw mandrel is moved along Z-direction by the second driven by servomotor second line slideway; Described workbench is positioned on the second line slideway.
Preferably, what described multiaxis milling head box adopted is planetary gear transmission mechanism.
Preferably, the quantity of described milling head is six.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages: the hobboing cutter milling-lathe machining center of the present invention program, it is easy to operate, use laborsaving, disposable turning and six the spiral fluted Milling Process completing hobboing cutter of energy, not only save the number of process equipment and recruitment like this, reduce the processing cost of whole production simultaneously, substantially increase the production efficiency of hobboing cutter, well meet the production and processing of scale, there is higher practical value and generalization, promote the future development of whole mechanical processing industry towards automation preferably.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further.
Accompanying drawing 1 is the perspective view of hobboing cutter.
Accompanying drawing 2 is the perspective view of hobboing cutter milling-lathe machining center of the present invention.
Accompanying drawing 3 is the front view of hobboing cutter milling-lathe machining center of the present invention.
Accompanying drawing 4 is the sectional view of the A-A in accompanying drawing 3.
Accompanying drawing 5 is the sectional view of hobboing cutter milling-lathe machining center of the present invention.
Accompanying drawing 6 is the partial enlarged drawing in accompanying drawing 5.
Wherein: 1, lathe bed; 2, main spindle box; 3, planker; 4, spindle motor; 5, stationary fixture; 6, workbench; 7, multiaxis milling head box; 8, cutter holder; 9, milling head; 10, the first servomotor; 11, servo motor seat; 12, the first shaft coupling; 13, the first screw mandrel; 14, the first nut seat; 15, the first line slideway; 16, the second servomotor; 17, the second shaft coupling; 18, the second screw mandrel; 19, the second nut seat; 20, the second line slideway; 21, hobboing cutter.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Of the present invention a kind of hobboing cutter milling-lathe machining center as shown in figures 1-6, comprises lathe bed 1, main spindle box 2, planker 3, spindle motor 4, stationary fixture 5, transverse moving mechanism, elevating mechanism, workbench 6, multiaxis milling head box 7, cutter holder 8 and milling head 9; On described lathe bed 1, two ends are respectively equipped with main spindle box 2 and planker 3; Described main spindle box 2 is connected with spindle motor 4; Main shaft one end in described main spindle box 2 is connected with stationary fixture 5; Described planker 3 is slidably arranged on lathe bed 1 by transverse moving mechanism; On described planker 3, one end is provided with by elevating mechanism workbench 6 moving up and down, and the other end is provided with multiaxis milling head box 7; Described workbench 6 is provided with cutter holder 8; Described multiaxis milling head box 7 is provided with several milling heads 9 of array distribution; Described transverse moving mechanism comprises the first servomotor 10, servo motor seat 11, first shaft coupling 12, first screw mandrel 13, first nut seat 14 and the first line slideway 15; Described first servomotor 10 is arranged on lathe bed 1 by servo motor seat 11; Described first servomotor 10 is connected with the first screw mandrel 13 by the first shaft coupling 12; Described first screw mandrel 13 is connected with the first line slideway 15 by the first nut seat 14; Described first screw mandrel 13 drives the first line slideway 15 to move along X-direction by the first servomotor 10; Described planker 3 is arranged on the first line slideway 15; Described elevating mechanism comprises the second servomotor 16, second shaft coupling 17, second screw mandrel 18, second nut seat 19 and the second line slideway 20; Described second servomotor 16 is connected with the second screw mandrel 18 by the second shaft coupling 17; Described second screw mandrel 18 is connected with the second line slideway 20 by the second nut seat 19; Described second screw mandrel 18 drives the second line slideway 20 to move along Z-direction by the second servomotor 16; Described workbench 6 is positioned on the second line slideway 20; What described multiaxis milling head box 7 adopted is planetary gear transmission mechanism; The quantity of described milling head 9 is six.
Of the present invention a kind of hobboing cutter milling-lathe machining center as shown in figures 1-6, planker on lathe bed can be moved left and right along X-direction by transverse moving mechanism, workbench on planker moves up and down along Z-direction by elevating mechanism, can the different cutter of clamping on cutter holder on workbench, such cutter just can be implemented on X-axis and Z axis and carries out from dynamic; The stationary fixture of main spindle box one end is for clamping hobboing cutter to be processed, and can cross spindle motor carries out automatic rotation simultaneously.
Actual beginning adds man-hour, first hobboing cutter to be processed is fixed on the stationary fixture of main spindle box side, then spindle motor is opened, spindle motor drives the main shaft in main spindle box to rotate, hobboing cutter to be processed is rotated automatically, then open the first servomotor and the second servomotor, the cutter the first screw mandrel and the second screw mandrel being driven respectively be positioned at cutter holder on workbench moves left and right along X-axis and moves up and down with Z axis, thus completes the turnery processing to hobboing cutter; After turnery processing completes, main shaft in main spindle box continues to rotarily drive hobboing cutter to be processed and rotates, simultaneously corresponding on cutter holder in workbench cutter can be moved left and right along X-axis by the first screw mandrel and the second screw mandrel and move up and down with Z axis, achieve the interlock of three axles, then multiaxis milling head box is opened, six milling head High Rotation Speeds are made to carry out Milling Process to the helicla flute of hobboing cutter to be processed, thus the disposable processing technology completing whole hobboing cutter, and do not need the Set and Positioning of repetition to carry out branch's processing to it.
Further, what multiaxis milling head box adopted is planetary gear transmission mechanism, and such transmission efficiency is accurate and efficiency is high, meets actual user demand.
Hobboing cutter milling-lathe machining center of the present invention; it is easy to operate; use laborsaving; disposable turning and six the spiral fluted Milling Process completing hobboing cutter of energy, not only save the number of process equipment and recruitment like this, reduce the processing cost of whole production simultaneously; substantially increase the production efficiency of hobboing cutter; well meet the production and processing of scale, there is higher practical value and generalization, promote the future development of whole mechanical processing industry towards automation preferably.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within rights protection scope of the present invention.
Claims (5)
1. a hobboing cutter milling-lathe machining center, is characterized in that: comprise lathe bed, main spindle box, planker, spindle motor, stationary fixture, transverse moving mechanism, elevating mechanism, workbench, multiaxis milling head box, cutter holder and milling head; On described lathe bed, two ends are respectively equipped with main spindle box and planker; Described main spindle box is connected with spindle motor; Main shaft one end in described main spindle box is connected with stationary fixture; Described planker is slidably arranged on lathe bed by transverse moving mechanism; On described planker, one end is provided with by elevating mechanism workbench moving up and down, and the other end is provided with multiaxis milling head box; Described workbench is provided with cutter holder; Described multiaxis milling head box is provided with several milling heads of array distribution.
2. hobboing cutter milling-lathe machining center according to claim 1, is characterized in that: described transverse moving mechanism comprises the first servomotor, servo motor seat, the first shaft coupling, the first screw mandrel, the first nut seat and the first line slideway; Described first servomotor is arranged on lathe bed by servo motor seat; Described first servomotor is connected with the first screw mandrel by the first shaft coupling; Described first screw mandrel is connected with the first line slideway by the first nut seat; Described first screw mandrel is moved along X-direction by the first driven by servomotor first line slideway; Described planker is arranged on the first line slideway.
3. hobboing cutter milling-lathe machining center according to claim 1 and 2, is characterized in that: described elevating mechanism comprises the second servomotor, the second shaft coupling, the second screw mandrel, the second nut seat and the second line slideway; Described second servomotor is connected with the second screw mandrel by the second shaft coupling; Described second screw mandrel is connected with the second line slideway by the second nut seat; Described second screw mandrel is moved along Z-direction by the second driven by servomotor second line slideway; Described workbench is positioned on the second line slideway.
4. hobboing cutter milling-lathe machining center according to claim 3, is characterized in that: what described multiaxis milling head box adopted is planetary gear transmission mechanism.
5. hobboing cutter milling-lathe machining center according to claim 4, is characterized in that: the quantity of described milling head is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510817389.3A CN105364486A (en) | 2015-11-23 | 2015-11-23 | Hob turn-milling center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510817389.3A CN105364486A (en) | 2015-11-23 | 2015-11-23 | Hob turn-milling center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105364486A true CN105364486A (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510817389.3A Pending CN105364486A (en) | 2015-11-23 | 2015-11-23 | Hob turn-milling center |
Country Status (1)
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|---|---|
| CN (1) | CN105364486A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602163A (en) * | 2008-06-11 | 2009-12-16 | 龙口市宏泰工具有限公司 | Numerical-control turn-milling machine tool |
| CN202963993U (en) * | 2012-11-29 | 2013-06-05 | 温州市琅德机械制造有限公司 | Multifunction numerical control turn-mill combination gear hobbing machine |
| CN203141235U (en) * | 2012-12-11 | 2013-08-21 | 宣城市建林机械有限公司 | Inclined lathe bed turning center |
| CN203610964U (en) * | 2013-12-13 | 2014-05-28 | 广州隆邦自动化控制设备有限公司 | Turning and milling composite machine tool |
| CN203918438U (en) * | 2014-04-24 | 2014-11-05 | 玉环仪表机床制造厂 | Turnning and milling combined numerically controlled machine |
| CN204019119U (en) * | 2014-06-26 | 2014-12-17 | 玉环县精盾数控机床有限公司 | Complex milling machine tool |
| CN104607946A (en) * | 2014-12-25 | 2015-05-13 | 龙口市蓝牙数控装备有限公司 | Horizontal type turning and milling all-in-one machine with follow rest |
| CN205290357U (en) * | 2015-11-23 | 2016-06-08 | 盐城苏工高科机械有限公司 | Hobbing cutter turnning and milling machining center |
-
2015
- 2015-11-23 CN CN201510817389.3A patent/CN105364486A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101602163A (en) * | 2008-06-11 | 2009-12-16 | 龙口市宏泰工具有限公司 | Numerical-control turn-milling machine tool |
| CN202963993U (en) * | 2012-11-29 | 2013-06-05 | 温州市琅德机械制造有限公司 | Multifunction numerical control turn-mill combination gear hobbing machine |
| CN203141235U (en) * | 2012-12-11 | 2013-08-21 | 宣城市建林机械有限公司 | Inclined lathe bed turning center |
| CN203610964U (en) * | 2013-12-13 | 2014-05-28 | 广州隆邦自动化控制设备有限公司 | Turning and milling composite machine tool |
| CN203918438U (en) * | 2014-04-24 | 2014-11-05 | 玉环仪表机床制造厂 | Turnning and milling combined numerically controlled machine |
| CN204019119U (en) * | 2014-06-26 | 2014-12-17 | 玉环县精盾数控机床有限公司 | Complex milling machine tool |
| CN104607946A (en) * | 2014-12-25 | 2015-05-13 | 龙口市蓝牙数控装备有限公司 | Horizontal type turning and milling all-in-one machine with follow rest |
| CN205290357U (en) * | 2015-11-23 | 2016-06-08 | 盐城苏工高科机械有限公司 | Hobbing cutter turnning and milling machining center |
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| PB01 | Publication | ||
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Application publication date: 20160302 |