CN2855601Y - Numerical control, automatic rotation dynamic cutter tower - Google Patents
Numerical control, automatic rotation dynamic cutter tower Download PDFInfo
- Publication number
- CN2855601Y CN2855601Y CN 200520070636 CN200520070636U CN2855601Y CN 2855601 Y CN2855601 Y CN 2855601Y CN 200520070636 CN200520070636 CN 200520070636 CN 200520070636 U CN200520070636 U CN 200520070636U CN 2855601 Y CN2855601 Y CN 2855601Y
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- cutter
- power
- tool
- power source
- unit head
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Abstract
The utility model concerns a cutter tower in a CNC lathe for holding cutters, in particular to a CNC automatic turnover circular cutter tower which can hold fixed cutters and rotating cutters and can cut fixed or rotating work pieces. The utilituy model is provided with a cutter frame, in front of which a cutter disc is arranged, cutter carriers are fixed in even distribution on the circumference of the cutter disc. A cutter is arranged on the cutter carrier. A power source is arranged on the cutter frame. A guard collar is arranged between the cutter frame and the cutter disc. A power head is arranged in the guard collar, driven by the power source through a drive mechanism. Power seats which are connected with power head at one end are evenly distributed on the circumference of the cutter disc, and the other end of the power seat is connected with the cutter. The CNC automatic rotating power cutter tower of the utility model can be used to not only install fixed cutter pair and process rotating work pieces, but also install rotating cutter pair ad process fixed or rotating work pieces, improving the comprehensive processing performance.
Description
Affiliated technical field
The utility model relates to the cutter tower that is used for the clamping cutter on the numerically controlled lathe, especially can the clamping fixed cutting tool and rotary cutter power cutter tower that workpiece fixing or rotation is cut.
Background technology
As everyone knows, the cutter tower of numerically controlled lathe is the clamping fixed cutting tool, and as the device of cutters such as lathe tool, boring cutter, dislocation automatically (automatic tool changer) is cut rotating workpiece then.Part to some more complicated multiple operation can't all be finished by a clamping, and the numerically controlled lathe combination property just is difficult to improve.
Summary of the invention
In order to strengthen the comprehensive process performance of numerically controlled lathe, the utility model provides a kind of cutter tower of drive head, this unit head can not only install and fix the workpiece processing cutting of cutter to rotation, the cutter (as keyway cutter, slotting cutter etc.) of rotation can also be installed fixing workpiece is processed cutting, workpiece that needs car, mills processing clamping once on numerically controlled lathe just, just can finish Vehicle Processing and mill manufacturing procedure, make numerically controlled lathe can keep the lathe inherent characteristic, have some characteristic of milling machine or the function of other kind lathe again.
The technical scheme that realizes the utility model purpose is: the automatic rotary motive power cutter of a kind of numerical control tower, has tool-post structure, be provided with cutterhead in the tool-post structure front portion, the uniform base of tool that is set with on the cutterhead circumference, the base of tool is provided with cutter, be provided with bonnet at the tool-post structure rear portion, tool-post structure is provided with power source and line shaft bearing, between tool-post structure and cutterhead, be set with guard ring, in guard ring, be provided with unit head, be provided with transmission mechanism between power source and unit head, power source is by transmission mechanism transfer motion power head, the uniform power seat that is provided with on the cutterhead circumference, the first end of power is connected with the line shaft bearing, the other end links to each other with the power seat, and the power seat is arranged in the base of tool, and the power seat other end is connected with cutter.
Specifically: the power seat is connected by track with unit head, and simultaneously, in order to guarantee that the power seat can be along entering the unit head track when the tool changing, guard ring is provided with guided way, power seat track and central lines consistent with the guided way shape.
Further, power source transfer motion power head can adopt gear drive and belt wheel transmission.Gear drive: transmission mechanism includes power source gear, gap bridge pinion, the pass a bridge big gear teeth and unit head, and unit head cylindrical circumference is provided with tooth, and power source gear, gap bridge pinion, the big gear teeth of gap bridge and unit head mesh successively; The belt wheel transmission: transmission mechanism includes power source belt wheel, duplex gap bridge belt wheel, power belt wheel and is with I synchronously and is with II synchronously, the power belt wheel is sleeved on the unit head, and the power source belt wheel is connected with duplex gap bridge belt wheel by synchronous band I and synchronous band II respectively with the power belt wheel.
Further: power source is for waiing upon the clothes motor.
The automatic rotary motive power cutter of numerical control of the present utility model tower, both can install and fix cutter processes rotational workpieces, rotary cutter can be installed to fixing or rotational workpieces processing again, improve the comprehensive process performance of numerically controlled lathe, and only increased a power source and simple, stable, reliable transmission device and guider.
Description of drawings
Fig. 1 is the front view of common automatic flying knife tower;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the utility model front view;
Fig. 4 is the utility model right view;
Fig. 5 is the utility model vertical view;
Fig. 6 is the transmission of the utility model end face and the unit head location drawing;
Fig. 7 is the utility model gear transmission structure schematic diagram (Fig. 3 cutaway view);
Fig. 8 is the utility model belt wheel drive mechanism schematic diagram (Fig. 3 cutaway view);
Fig. 9 is the utility model staight shank power holder structure schematic diagram;
Figure 10 is the utility model angle square power holder structure schematic diagram.Among the figure: 1. tool-post structure 2. cutterheads 3. base of tools 4. cutters 5. bonnets 6. power sources 7. line shaft bearings 8. guard rings 9. unit heads 10. transmission mechanisms 11. power seats 12. guided ways 13. power source gears 14. gap bridge pinions 15. gap bridge gear wheels 16. power source belt wheels 17. duplex carrier gears 18. power belt wheels 19. are with I 20. band II 21 moving power supply case 22. skewbacks synchronously synchronously
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing and embodiment.
Common automatic flying knife tower as shown in Figure 1 and Figure 2 has tool-post structure 1, is provided with cutterhead 2 in tool-post structure 1 front portion, the uniform base of tool 3 that is set with on cutterhead 2 circumference, and the base of tool 3 is provided with cutter 4, is provided with bonnet 5 at tool-post structure 1 rear portion.The automatic rotary motive power cutter of numerical control of the present utility model tower, extremely shown in Figure 8 as Fig. 3, tool-post structure 1 is provided with power source 6 and line shaft bearing 7, in order to make operation safer, at the dynamic source of power source 6 arranged outside case 21, between tool-post structure 1 and cutterhead 2, be set with guard ring 8, in guard ring 8, be provided with unit head 9, between power source 6 and unit head 9, be provided with transmission mechanism 10, power source 6 is by transmission mechanism 10 transfer motion power heads 9, the uniform power seat 11 that is provided with on cutterhead 2 circumference, unit head 9 one ends are connected with line shaft bearing 7, the other end links to each other with power seat 11, and power seat 11 is arranged in the base of tool 3, and power seat 11 other ends are connected with cutter 4.
Power seat 11 and unit head 9 are connected by track, just can drive power seat 11 like this when unit head 9 rotates rotates together, in order to guarantee that power seat 11 can be along entering unit head 9 tracks when the tool changing, guard ring 8 is provided with guided way 12, power seat 11 tracks and the consistent and central lines of guided way 12 shapes.In the utility model, unit head 9 adopts the better way tongue and groove to cooperate with being connected of power seat 11, promptly opens a recessing in unit head 9 ends, boss of power seat 11 ends processing, both phase embedding transferring power.In order to make two all in conjunction with reliable, when cutter tower automatic tool changer, the direction of unit head 9 grooves is consistent with the groove of guided way 12 all the time, and two grooves, two central lines, and like this, power seat 11 just can pass in and out smoothly.When tool changing, power seat 11 boss are embedded in and make the power seat 11 can not rotation in the groove of guided way 12, and smooth phase embedding connects to unit head 9 places.Electric power source 6 of the present utility model adopts servomotor, the direction that unit head 9 grooves stop to adopt establishing method, be that servomotor is when stopping, stop and self-locking during a certain specified point on travelling gear that is measured to sense switch or the belt wheel, this just in time makes unit head 9 groove direction consistent with the groove of guided way 12 with the position.
Power source 6 transfer motion power heads 9 can adopt gear drive and belt wheel transmission.Gear drive: transmission mechanism 10 includes power source gear 13, gap bridge pinion 14, the pass a bridge big gear teeth 15 and unit head 9, unit head 9 cylindrical circumference are provided with tooth, and power source gear 13, gap bridge pinion 14, the big gear teeth 15 of gap bridge and unit head 9 mesh successively; The belt wheel transmission: transmission mechanism 9 includes power source belt wheel 16, duplex gap bridge belt wheel 17, power belt wheel 18 and is with I19 synchronously and is with II20 synchronously, power belt wheel 18 is sleeved on the unit head 9, and power source belt wheel 16 is connected with duplex gap bridge belt wheel 19 by synchronous band I19 and synchronous band II20 respectively with power belt wheel 18.
Electric power source 6 of the present utility model adopts servomotor, the direction that unit head 9 grooves stop to adopt establishing method, be that servomotor is when stopping, stop and self-locking during a certain specified point on travelling gear that is measured to sense switch or the belt wheel, this just in time makes unit head 9 groove direction consistent with the groove of guided way 12 with the position.
The base of tool 3 is fixedlyed connected with cutterhead 2 by skewback 22, and the base of tool 3 inner power seats of installing 11 can adopt single power seat 11 to form staight shank power seat, or adopt bevel gear to be connected to form angle square power seat by two power seats 11, as Fig. 9, shown in Figure 10.So just can realize the Vehicle Processing of parallel axis of workpiece and vertical axis of workpiece and mill processing.
Claims (5)
1. the automatic rotary motive power cutter of numerical control tower, has tool-post structure (1), be provided with cutterhead (2) in tool-post structure (1) front portion, the uniform base of tool (3) that is set with on cutterhead (2) circumference, the base of tool (3) is provided with cutter (4), be provided with bonnet (5) at tool-post structure (1) rear portion, it is characterized in that: tool-post structure (1) is provided with power source (6) and line shaft bearing (7), between tool-post structure (1) and cutterhead (2), be set with guard ring (8), in guard ring (8), be provided with unit head (9), between power source (6) and unit head (9), be provided with transmission mechanism (10), power source (6) is by transmission mechanism (10) transfer motion power head (9), the uniform power seat (11) that is provided with on cutterhead (2) circumference, unit head (9) one ends are connected with line shaft bearing (7), the other end links to each other with power seat (11), and power seat (11) is arranged in the base of tool (3), and power seat (11) other end is connected with cutter (4).
2. the automatic rotary motive power cutter of numerical control according to claim 1 tower, it is characterized in that: described power seat (11) is connected by track with unit head (9), guard ring (8) is provided with guided way (12), power seat track and the consistent and central lines of guided way (12) shape.
3. the automatic rotary motive power cutter of numerical control according to claim 1 tower, it is characterized in that: described transmission mechanism (10) includes power source gear (13), gap bridge pinion (14), the pass a bridge big gear teeth (15) and unit head (9), unit head (9) cylindrical circumference is provided with tooth, and power source gear (13), gap bridge pinion (14), the pass a bridge big gear teeth (15) and unit head (9) mesh successively.
4. the automatic rotary motive power cutter of numerical control according to claim 1 tower, it is characterized in that: described transmission mechanism (10) includes power source belt wheel (16), duplex gap bridge belt wheel (17), power belt wheel (18) and band I (19) and band II (20) synchronously synchronously, power belt wheel (18) is sleeved on the unit head (9), and power source belt wheel (16) is connected with duplex gap bridge belt wheel (17) by synchronous band I (19) and synchronous band II (20) respectively with power belt wheel (18).
5. the automatic rotary motive power cutter of numerical control according to claim 1 tower, it is characterized in that: described power source (6) is for waiing upon the clothes motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070636 CN2855601Y (en) | 2005-04-09 | 2005-04-09 | Numerical control, automatic rotation dynamic cutter tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520070636 CN2855601Y (en) | 2005-04-09 | 2005-04-09 | Numerical control, automatic rotation dynamic cutter tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2855601Y true CN2855601Y (en) | 2007-01-10 |
Family
ID=37598906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520070636 Expired - Fee Related CN2855601Y (en) | 2005-04-09 | 2005-04-09 | Numerical control, automatic rotation dynamic cutter tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2855601Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890513A (en) * | 2009-05-20 | 2010-11-24 | 深圳市今日标准精密机器有限公司 | Swinging driving tool device |
| WO2013173945A1 (en) * | 2012-05-23 | 2013-11-28 | 浙江摩多巴克斯汽配有限公司 | Multi-workstation pipe end machining equipment |
| CN104785809A (en) * | 2015-04-24 | 2015-07-22 | 昆山天成锋精机有限公司 | VDI type servo power tool turret |
| CN109226796A (en) * | 2018-11-29 | 2019-01-18 | 黄仕平 | A kind of tool magazine of numerically-controlled machine tool |
-
2005
- 2005-04-09 CN CN 200520070636 patent/CN2855601Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890513A (en) * | 2009-05-20 | 2010-11-24 | 深圳市今日标准精密机器有限公司 | Swinging driving tool device |
| WO2013173945A1 (en) * | 2012-05-23 | 2013-11-28 | 浙江摩多巴克斯汽配有限公司 | Multi-workstation pipe end machining equipment |
| CN104785809A (en) * | 2015-04-24 | 2015-07-22 | 昆山天成锋精机有限公司 | VDI type servo power tool turret |
| CN109226796A (en) * | 2018-11-29 | 2019-01-18 | 黄仕平 | A kind of tool magazine of numerically-controlled machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Hongda Machine Tool CNC Co., Ltd. Assignor: Wang Ruijian Contract record no.: 2011320001013 Denomination of utility model: Numerical control, automatic rotation dynamic cutter tower Granted publication date: 20070110 License type: Exclusive License Record date: 20110718 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20120409 |