CN200991764Y

CN200991764Y - Power servo cutter tier-seat of automatically arbitrarily rotating 360 degree

Info

Publication number: CN200991764Y
Application number: CN 200620160186
Authority: CN
Inventors: 郭钦辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-01
Filing date: 2006-12-01
Publication date: 2007-12-19
Anticipated expiration: 2016-12-01

Abstract

The utility model concerns a lathe knife tower base, in particular to an automatically and randomly 360-degree rotating power servo knife tower base that with the knife tower base having a plurality of knife towers, and each of the knife towers can rotate at multi-angles, and can do the omnidirectional cutting operation. The automatically and randomly 360-degree rotating power servo knife tower base provided by the utility model includes a lathe base, a knife tower tray, a knife tower and a knife tower rotating apparatus, the periphery of the knife tower tray can be inserted at least one knife tower, and a plurality of cutter required are respectively provided in the knife tower. Wherein, after the knife tower provided with the required cutter rotates following the knife tower tray to the pre-determined work area, the knife tower rotating apparatus can link and drive the relevant component relying on a servo motor included thereof, then the knife tower connected with the required cutter can rotate randomly by 360-degree on demand, and the cutter can process at multi-angles for conducting omnidirectional cutting operations.

Description

Automatically revolve three-sixth turn power servo turret seat arbitrarily

Technical field

The utility model is about a kind of lathe cutter tower seat, especially a kind ofly can be equiped with a plurality of cutter towers at cutter tower seat, and each cutter tower can do the multi-angle rotation, thus carry out comprehensive cutwork revolve three-sixth turn power servo turret seat automatically arbitrarily.

Background technology

Lathe is a kind of powerful precision instrument machine, it can be according to needs and purpose in the working region of machine, group is provided with multiple cutting tools such as lathe tool, milling cutter, drill bit, tap in the cutter tower, and control these cutters according to the program of subscribing to workpiece feed, withdrawing, thereby the cutwork of finishing.

In process, because workpiece is handled through different cutter processing, carry out cutwork so need constantly in the cutter tower, to replace suitable cutter, a kind of cutter tower tray that utilizes motor directly to drive rotation appears, and at the fixing a plurality of groups of cutter towers that are provided with different cutters of cutter tower tray week side, after a cutter wherein is to the workpiece completion of processing, operator's controllable motor drives the cutter tower tray and rotates to the precalculated position, and make the cutter tower that is provided with another kind of cutter move to Working position to proceed processing and handle, though this kind motro drivien cutter tower tray can be changed cutter on demand at any time, and enhancement working (machining) efficiency, but its cutter tower is fixedly installed on the cutter tower tray, so when motor orders about the rotation of cutter tower tray, though the cutter tower can move to the precalculated position with the cutter tower tray, but because the cutter tower itself that sets firmly can't rotate voluntarily, so the set cutter of cutter tower only can be towards the cutter tower tray axially and to the workpiece start, the scope of cutwork that cutter carries out is limited in certain single direction in other words, and can't comprehensive start, significantly reduce the practicality and the convenience of these facility.So, and add a rotating mechanism if the cutter tower can be articulated in cutter tower tray periphery, be used in the cutter tower tray rotation process, order about the cutter tower simultaneously and be rotated, can enlarge job area, make the maximum commercial availability of lathe tools performance.

The utility model content

For improving the cutter tower that existing motro drivien cutter tower tray sets firmly, in processing procedure, only can move to the precalculated position with the cutter tower tray, itself but can't rotate the cutter tower voluntarily, thereby limit its cutting operation scope and lower the task performance of facility, the utility model will provide a kind of three-sixth turn power servo turret seat that revolves arbitrarily automatically, when making the cutter tower tray turn to the working region, the cutter tower that is positioned at the working region can rotate to required machining angle arbitrarily, but in order to enlarge operating area and the operating type that extends the set cutter of cutter tower, and make it can carry out omnibearing cutwork, to promote the practicality and the convenience of industrial process.

For reaching the purpose of above-mentioned utility model, the utility model provides a kind of three-sixth turn power servo turret seat that revolves arbitrarily automatically, it includes a lathe seat, a cutter tower tray, one group of cutter tower, a cutter tower whirligig and cutter tumbler that is provided with required cutter, cutter tower tray periphery can be inserted with at least one cutter tower, then is respectively arranged with various required cutter in the cutter tower.Wherein, the cutter tower is plugged in the installing hole that cutter tower tray periphery offered, and is provided with a moving part and a dwang in the cutter tower; And the cutter tower tray contains a dish seat and a retainer ring, be pivoted with a plurality of driven gears that can connect with moving part on the retainer ring, and these driven gear other ends can be pivoted mutually with the dish seat, thereby these driven gears can be rotated between dish seat and retainer ring, and driven gear can be hubbed in the installing hole.After the cutter tower turns to predetermined working region with the cutter tower tray, rely on the set servo motor of cutter tower whirligig, can drive in regular turn one with servo motor mutually interlock connect drive link, the interlock establishing and can wear to the cutter tower tray and connect the travelling gear and that is located at this drive link and be meshed with this travelling gear and connect the gear ring of establishing, and gear ring is just eccentric to be meshed with one of those driven gears, thereby drive this driven gear, make the moving part in this cutter tower of the further interlock of this driven gear, and rotate the cutter tower that is positioned at the working region and contains required cutter.Simultaneously, this required cutter can further rely on the cutter tumbler drive in regular turn a CD-ROM drive motor that it comprised, one with CD-ROM drive motor mutually interlock connect the gear train established, one and the gear train interlock connect the drive rod of establishing, and this drive rod can be located in this cutter tower tray, and with a umbrella gear mutually interlock connect and establish, and umbrella gear with and the cutter interlock connect being meshed of establishing as moving gear, thereby rotate this cutter, make it can carry out machining.So the cutter tower that is positioned at the working region can be done any rotation of 360 degree according to process requirements, but and cutter multi-angle processing start, to carry out omnibearing cutwork.

About the three-sixth turn power servo turret seat that revolves arbitrarily automatically of the present utility model, can be when the cutter tower tray turns to the predetermined work zone, cutter tower herein also can be done any rotation of multi-angle simultaneously to carry out omnibearing cutwork, and enlarge its job area, and promote usefulness and the application of lathe cutter tower in industrial process; Owing to can install a plurality of cutter towers that are loaded with different cutting function cutters on the cutter tower tray simultaneously, replace so can make things convenient for directly, simultaneously workpiece is carried out the processing of required kenel, and then save the activity duration, and reach fast and convenient industrial production purpose.

Below will cooperate the graphic embodiment of the present utility model that further specifies; following cited embodiment is in order to illustrate the utility model; be not in order to limit scope of the present utility model; any person skilled in art; in not breaking away from spirit and scope of the present utility model; can make a little change and modification, therefore protection domain of the present utility model is when the foundation that is according to claim defined.

Description of drawings

Fig. 1 is the combination stereogram of the utility model embodiment.

Fig. 2 is the exploded perspective view of the utility model embodiment.

Fig. 3 is the running schematic diagram of the utility model embodiment.

The symbol description of primary clustering shown in the figure

The W working region

10 lathe seats

101 perforations

11 connect and establish projection 111 through holes

12 pivotal axis

20 cutter tower trays

21 dish seats, 211 installing holes

22 retainer rings are established the hole for 221 groups

222 driven gears, 23 fixing holes

24 fixtures

30 cutter towers

31 cutters, 32 moving parts

321 linked gear groups, 3211 gears

3212 gears, 3213 gears

322 worm screws, 323 worm gears

33 make moving gear

40 cutter tumblers

41 CD-ROM drive motors, 42 gear trains

421 gears, 422 gears

423 gears, 424 gears

43 drive rods

431 clip sections, 432 clamping rods

433 umbrella gears

50 cutter tower whirligigs

51 servo motors, 52 drive links

53 travelling gears, 54 gear rings

55 bearings

The specific embodiment

See also Fig. 1 and Fig. 2, these figure are decomposition and combination stereograms that the utility model embodiment revolves three-sixth turn power servo turret seat automatically arbitrarily.The utility model embodiment's revolves three-sixth turn power servo turret seat automatically arbitrarily, include a lathe seat 10, a cutter tower tray 20, a cutter tower 30, a cutter tumbler 40 and a cutter tower whirligig 50, cutter tower tray 20 peripheries can be inserted with plural number seat cutter tower 30, then are respectively arranged with various required cutter 31 in each cutter tower 30.Wherein, cutter tower 30 can turn to predetermined working region W (please consulting Fig. 3 earlier) with cutter tower tray 20, and by a contained servo motor 51 interlock associated components of cutter tower whirligig 50, make the cutter tower 30 that is equipped with desired form cutter 31 do the rotation arbitrarily of 360 degree according to process requirement, and can drive associated components by cutter tumbler 40 contained CD-ROM drive motors 41, rotate and order about these cutter tower 30 interior cutters 31, but and the multi-angle start, to carry out omnibearing cutwork.

Lathe seat 10, it is provided with one and connects and establish projection 11, connects to establish projection 11 end faces and can be articulated with a pivotal axis 12, and an end of pivotal axis 12 then can connect to be established to cutter tower tray 20 centers, thereby when power is exported, rotating knife tower tray 20.In addition, connect and establish on the projection 11 deflection working region W (seeing also Fig. 3) and locate to be provided with a through hole 111, thereby wear and the cutter tumbler 40 part associated components of interlock mutually, make it can further rotate the cutter 31 that is positioned at the predetermined work zone; On the other hand, lathe seat 10 is provided with a perforation 101, and it can wear the relevant parts of part with cutter tower whirligig 50 phase interlocks, thereby when power was exported, rotatable knife tower 30 was made the machining of multi-angle.

Cutter tower tray 20, it is to be hubbed on this lathe seat 10 by pivotal axis 12, and the motor (not shown) of a pivotal axis 12 and a rotatable cutter tower tray 20 connects, thus rotating knife tower tray 20.Cutter tower tray 20 comprises a dish seat 21 and one retainer ring 22, dish seat 21 peripheries offer a plurality of installing holes 211, ccontaining respectively plural number seat also is loaded with the cutter tower 30 of different types cutter 31, and the card of dish seat 21 is provided with plurality of fixed hole 23, and can wear corresponding to the fixture 24 of fixing hole 23, can further cutter tower 30 be installed in the installing hole 211; In addition, on retainer ring 22 corresponding to the position of those fixing holes 23, then be arranged at intervals with a plurality of groups and establish hole 221, it can be pivoted with a plurality of driven gears 222 respectively, and these driven gears 222 end in addition can be pivoted mutually with dish seat 21, thereby make these driven gears 222

coil seat

21 and 22 rotations of retainer ring, and driven gear 222 can be hubbed in the installing hole 211.On the other hand, cutter tower tray 20 can be polygonized structure, or other is convenient to install rotary type cutter tower 30, and does not influence the configuration of 30 normal operations of each cutter tower, so its configuration is not with this graphic exceeding.

Cutter tower 30, it can be mounted in the installing hole 21 that cutter tower tray 20 offered, and can the cutter 31 that the plural groups tool suitably cuts function be set according to process requirements on each cutter tower 30.Be equipped with a moving part 32 and in the cutter tower 30 and make moving gear 33, wherein, moving part 32 includes a linked gear group 321, a worm screw 322 and a worm gear 323, linked gear group 321 can contain three

gears

3211,3212,3213, can be meshing with each other between each gear, and gear 3211 can be meshed with driven gear 222, but gear 3213 interlock rotary worm 322 then; Worm screw 322 and worm gear 323 are provided with the screw thread of correspondence mutually, thereby make worm screw 322 drive worm gears 323; Worm gear 323 and cutter tower 30 are connected with the place mutually, can be provided with a plurality of corresponding holes, and worm gear 323 can be fixed on the cutter tower 30, when worm screw 322 starts, can drive worm gear 323 and rotating knife tower 30.So when power is exported, can drive associated components and then transfer driven gear 222, and drive moving part 32 and interlock worm screw 322 and worm gear 323, make cutter tower 30 can do any rotation of 360 degree.Do moving gear 33 and cutter 31 mutually interlock connect and establish, and it can via the driving of cutter tumbler 40, and begin to rotate, to carry out the machining of multi-angle when cutter tower 30 turns to the working region by cutter tower tray 20.In addition, the number of linked gear group 321 contained gears and interlock mode, not as limit, but each member of any interlock and make the group of cutter tower 30 rotation establish mode all can be applicable to this.

Cutter tumbler 40, it is installed on the lathe seat 10, and can drive associated components by it, and cutter 31 is rotated.Cutter tumbler 40 contains a CD-ROM drive motor 41, and place, CD-ROM drive motor 41 axle center can be articulated with a gear train 42, gear train 42 can with a drive rod 43 1 ends mutually interlock connect and establish, and this end of drive rod 43 is to connect with gear train 42 through hole 111, the other end of drive rod 43 then can be set in the cutter tower tray 20, and this end is provided with a clip section 431, clip section 431 can be equipped with a clamping rod 432 corresponding with it, and the other end of clamping rod 432 can be equipped with a umbrella gear 433, and umbrella gear 433 also can further be meshed with the set moving gear 33 of doing in the cutter tower 30; And because the deflection working region W (please consulting Fig. 3 earlier) of the position that drive rod 43 wears system, when so the cutter tower 30 that is provided with required cutter 31 when group moves so far the zone, but CD-ROM drive motor 41 drive gear set 42, and transmission drive rod 43, umbrella gear 433 and make moving gear 33 in regular turn, and then rotary cutter 31, to carry out machining.In addition, gear train 42 contains four gears 421,422,423,424, can be meshing with each other between each gear, and its middle gear 424 can with drive rod 43 mutually interlock connect and establish, thereby with further driving and drive rod 43 mutually interlock connect the umbrella gear of establishing 433, be engaged and linked with umbrella gear 433 again and make moving gear 33, and then rotary cutter 31.In addition, the number of gear train 42 contained gears and interlock mode, not as limit, but each member of any interlock and group that cutter 31 is rotated is established mode all can be applicable to this.

Cutter tower whirligig 50, it is installed on the lathe seat 10, and can drive associated components by it, and then rotation has turned to the cutter tower 30 in predetermined work zone.Cutter tower whirligig 50 includes a servo motor 51, a drive link 52, a travelling gear 53 and a gear ring 54.Wherein, drive link 52 can see through lathe seat 10 set perforations 101 and connect with servo motor 51, the other end of drive link 52 then can be located in the cutter tower tray 20, and this end can further be equipped with travelling gear 53, and travelling gear 53 just can be meshed with gear ring 54, and gear ring 54 is eccentric to be meshed with these driven gears 222 Shu, thereby drives driven gear 222, makes the moving part 32 rotating knife tower 30 also in the driven gear 222 further interlock cutter towers 30.So when servo motor 51 drives drive link 52, can drive travelling gear 53 and linked gear circle 54, gear ring 54 and then drive driven gear 222 and moving part 32 in regular turn, and only rotate the cutter tower 30 that is positioned at the working region, make this cutter tower 30 make the machining that multi-angle is rotated according to process requirement.

Please consult Fig. 2 and Fig. 3 simultaneously, these figure are exploded perspective view and illustrative view that the utility model embodiment revolves three-sixth turn power servo turret seat automatically arbitrarily.When group is established whole facility, can carry out the installing of follow-up associated components more earlier with providing the CD-ROM drive motor 41 and the servo motor 51 of power resources to be separately fixed on the precalculated position of lathe seat 10.Group at cutter tumbler 40 is established part, gear train 42 can be met the place, axle center that is located at CD-ROM drive motor 41, and set up each contained gear 421 of gear train 42 with suitable arrangement mode, 422,423,424, make between each gear and can be meshing with each other, and allow gear 424 and the drive rod 43 that wore through hole 111 mutually interlock connect and establish, the other end of drive rod 43 then is placed through in the cutter tower tray 20, and drive rod 43 can connect with clamping rod 432 by its set clip section 431 and establish, and with umbrella gear 433 mutually interlock connect and establish, umbrella gear 433 can further be engaged on cutter 31 connects and make moving gear 33, makes CD-ROM drive motor 41 can drive these associated components and then orders about cutter 31 and rotate; On the other hand, group at cutter tower whirligig 50 is established part, one end of drive link 52 can be connect through lathe seat 10 set perforations 101 and be located at place, servo motor 51 axle center, drive link 52 other ends then can be located in the cutter tower tray 20, and be equipped with travelling gear 53 at this end interlock, and further a bearing 55 is sheathed on connect and establishes projection 11 outer rims, connect in bearing 55 outer rims again and establish gear ring 54, travelling gear 53 can be meshed with gear ring 54, and because gear ring 54 is to be eccentric towards predetermined work zone W direction to be provided with, so it only can be meshed with the driven gear 222 in the W of working region, and this driven gear 222 can connect with set moving part 32 in the cutter tower 30, and then when power transmission, can drive associated components, with rotating knife tower 30 to required arbitrarily angled, and make cutter 31 multi-angles processing start, to carry out omnibearing cutwork.

The linkage part group of each minor structure establish finish after, and the plural number seat cutter tower 30 that will be provided with various required cutter 31 is plugged on cutter tower tray 20 circumferential end face simultaneously, when the cutter tower 30 that is provided with required cutter 31 turns to predetermined work zone W with cutter tower tray 20, servo motor 51 can drive drive link 52, to drive travelling gear 53 and linked gear circle 54, and be the eccentric gear ring 54 that is provided with towards working region W direction and can further drive driven gear 222 in the W of working region, and allow the driven gear 222 of this unique action drive moving part 32 in the cutter towers 30, and then make the cutter tower 30 can be in the W of this working region, do the multi-angle rotation according to process requirements, at this moment, but CD-ROM drive motor 41 drive gear set 42, with transmission drive rod 43 and umbrella gear 433, and then the travelling gear 33 that is meshed with umbrella gear 433 of interlock, and order about cutter 31 and rotate, to the workpiece at working region W place, carry out omnibearing cutwork.

In addition, group between set CD-ROM drive motor 41 and servo motor 51 and its drivable respectively associated components is established connected mode, all succinct connected modes that is connected each assembly of combination and makes whole facility smooth operation are not limited in this, so all can be moved in this system.

Claims

1, a kind of three-sixth turn power servo turret seat that revolves arbitrarily automatically is characterized in that, comprises:

One lathe seat;

One cutter tower tray, it is to be hubbed on this lathe seat by means of a pivotal axis, this cutter tower tray comprises a dish seat and a retainer ring, this dish seat periphery offers a plurality of installing holes, the position of corresponding those installing holes on this retainer ring, then be pivoted with a plurality of driven gears, those driven gears end in addition are to be hubbed in those installing holes;

At least one cutter tower, it is to be plugged in those installing holes respectively, and respectively this cutter tower is respectively arranged with an at least one cutter and a moving part, and this moving part system is meshed to connect with this driven gear and establishes; And

One cutter tower whirligig, it is installed on this lathe seat, this cutter tower whirligig includes a servo motor, a drive link, and connects the travelling gear and that is located at this drive link and be meshed with this travelling gear and connect the gear ring of establishing, this drive link and this servo motor connect, and can be located in this cutter tower tray, be meshed with a moving part of those driven gears and this gear ring is eccentric, in order to drive this driven gear, make this cutter tower of the further interlock of this driven gear interior and rotate this cutter tower.

2, the three-sixth turn power servo turret seat that revolves arbitrarily automatically according to claim 1, it is characterized in that, this moving part include a linked gear group, one with this linked gear group mutually interlock meet the worm screw of establishing and one and the worm gear of this cutter tower Joint, this linked gear group relies on this driven gear interlock, further this worm screw of interlock and this worm gear, and rotate this cutter tower.

3, the three-sixth turn power servo turret seat that revolves arbitrarily automatically according to claim 1, it is characterized in that, this lathe seat further is provided with one and connects and establish projection, this connects establishes projection and is articulated with this pivotal axis, and this connects and establishes the projection outer rim and further be equipped with a bearing that is eccentric in this pivotal axis, and this bearing outer rim is equipped with this gear ring.

4, the three-sixth turn power servo turret seat that revolves arbitrarily automatically according to claim 1, it is characterized in that, further be equiped with a cutter tumbler, respectively this cutter tower then is equipped with one respectively and makes moving gear, this do moving gear and this cutter mutually interlock connect and establish, this cutter tumbler then links to each other to move to connect as moving gear with this and establishes, and rotates this cutter.

5, the three-sixth turn power servo turret seat that revolves arbitrarily automatically according to claim 4, it is characterized in that, this cutter tumbler includes a CD-ROM drive motor, this CD-ROM drive motor interlock is equipped with a gear train, the further interlock of this gear train is equipped with a drive rod, and this drive rod is arranged in this cutter tower tray, and with a umbrella gear mutually interlock connect and establish, and this umbrella gear system is meshed as moving gear with this, thereby rotates this cutter.