CN209035988U - A kind of curved face processing specialized nc machine tool revolving platform - Google Patents
A kind of curved face processing specialized nc machine tool revolving platform Download PDFInfo
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- CN209035988U CN209035988U CN201821964923.9U CN201821964923U CN209035988U CN 209035988 U CN209035988 U CN 209035988U CN 201821964923 U CN201821964923 U CN 201821964923U CN 209035988 U CN209035988 U CN 209035988U
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- revolving platform
- machine tool
- saddle
- rack
- curved face
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Abstract
The utility model discloses a kind of curved face processing specialized nc machine tool revolving platforms, including base, PLC controller, lathe manually adjusts tailstock, spindle box and revolving platform, the base is fixedly arranged above rack, and cabinet is provided on the left of rack, spindle box is installed above the cabinet, and machine tool tower is installed on the output main shaft of spindle box, six strip grooves are uniformly provided with above the revolving platform, and cutter is installed in strip groove, mobile jib has been bolted in the middle part of the revolving platform, second tooth sector meshes together with the first tooth sector, and shaft is mounted on saddle by bearing.The curved face processing specialized nc machine tool revolving platform, drive tooth sector that revolving platform is driven to be rotated using servo motor, and then to realize the processing of cambered surface, it is connected simultaneously using between the mobile jib and saddle being arranged in the middle part of revolving platform and by bearing between revolving platform upper plate and saddle, reduces the frictional force of revolving platform rotation.
Description
Technical field
The utility model relates to machine tool technology field, specially a kind of curved face processing specialized nc machine tool revolving platform.
Background technique
Numerically controlled lathe carries out curved face processing, it is desirable that general turning and any conical surface of processing, spherical surface, screw thread etc. can be completed, and
With rotary table and other miscellaneous functions, and the Working table structure on curved face processing specialized nc machine tool is the important of lathe
Component, and existing workbench with have rotation work, and carry out arc processing during machining accuracy it is low, converted products close
Lattice rate is low.
In order to solve currently on the market existing disadvantage, be badly in need of improving the technology of turret device, can preferably into
The curved face processing of row workpiece promotes the development of machine industry.
Utility model content
The purpose of this utility model is to provide a kind of curved face processing specialized nc machine tool revolving platforms, to solve above-mentioned background
The existing workbench that is itd is proposed in technology with there is rotation work, and machining accuracy is low during carrying out arc processing, processing
The low problem of product qualification rate.
To achieve the above object, the utility model provides the following technical solutions: a kind of curved face processing specialized nc machine tool time
Turntable, including base, PLC controller, lathe manually adjust tailstock, spindle box and revolving platform, and the base is fixedly arranged above machine
Frame, and cabinet is provided on the left of rack, spindle box is installed above the cabinet, and install on the output main shaft of spindle box organic
The lathe that bed knife tower, the machine tool tower and rack right side top are installed, which manually adjusts, is equipped with machine component between tailstock, institute
It states machine frame inside and rotary screw is installed, and rotary screw front end is connected with rack-mounted servo motor, the rotation
It is bolted with slide unit on screw rod, and slide unit upper end is slidably installed on the slide rail, air pump is installed, and air pump is connected on rear side of the rack
There is air jet pipe, and light compensating lamp is installed above air jet pipe, is uniformly provided with six strip grooves, and bar shaped above the revolving platform
Cutter is installed on slot, has been bolted mobile jib in the middle part of the revolving platform, and is fixed with the on the revolving platform on the outside of mobile jib
Two tooth sectors, second tooth sector meshes together with the first tooth sector, and the first tooth sector is mounted on shaft
On, and shaft is mounted on saddle by bearing.
Preferably, the lathe manually adjusts tailstock and is slidably mounted on the sliding rail being arranged above rack, and lathe is manual
The central axis at the thimble center and machine tool tower that adjust tailstock front end is located along the same line, and saddle table top and machine component are not
Contact.
Preferably, the saddle side is equipped with driving motor, and is equipped on the output shaft of driving motor front end actively
Gear, and driving gear meshes together with driven gear, and shaft right end is equipped with driven gear.
Preferably, the rotary screw and sliding rail that longitudinal feeding device is equipped on the saddle, and is arranged on lower methods, rack
Cross feed device is constituted, while longitudinal feeding device and cross feed device pass through electrical property and be connected with PLC controller, and
And spindle box, by being electrically connected with PLC controller, longitudinal feeding device and cross feed device are cross sliding table structure.
Preferably, it is connected by needle bearing with saddle on the outside of the mobile jib being arranged in the middle part of the revolving platform, and revolving platform
Lower surface is connected by bearing with saddle surface, while not being contacted on the inside of revolving platform with saddle.
Preferably, the intersection point of the extended line of six strip grooves opened up on the revolving platform is located at turn around platform central point, and
Revolving platform is frustum cone structure, while cutter can slide back and forth inside strip groove, and the air jet pipe being arranged above machine component is
Hose materials.
Compared with prior art, the utility model has the beneficial effects that the curved face processing specialized nc machine tool revolving platform, is adopted
It drives tooth sector that revolving platform is driven to be rotated with servo motor, and then come the processing of realizing cambered surface, and is opened on revolving platform
If strip groove, can be used for adjusting the depth of cutter, improve the precision of processing, at the same using the mobile jib being arranged in the middle part of revolving platform with
It is connected between saddle and by bearing between revolving platform upper plate and saddle, reduces the frictional force of revolving platform rotation, improve transmission
Precision and rigidity eliminate drive gap and reduce the correlative factors such as movement inertia, can preferably carry out the curved face processing of workpiece,
Promote the development of machine industry.
Detailed description of the invention
Fig. 1 is the utility model structure schematic elevation view；
Fig. 2 is the utility model structure schematic top plan view；
Fig. 3 is that the utility model structure revolving platform drives schematic diagram；
Fig. 4 is the utility model structure revolving platform diagrammatic cross-section.
In figure: 1, base, 2, rack, 3, PLC controller, 4, sliding rail, 5, lathe manually adjust tailstock, 6, air jet pipe, 7,
Light compensating lamp, 8, machine component, 9, machine tool tower, 10, spindle box, 11, cabinet, 12, slide unit, 13, saddle, 14, revolving platform, 15,
Rotary screw, 16, cutter, 17, air pump, 18, strip groove, 19, driving gear, 20, driving motor, 21, driven gear, 22, axis
Bar, the 23, first tooth sector, the 24, second tooth sector, 25, bearing, 26, mobile jib.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of curved face processing specialized nc machine tool revolution
Platform, including base 1, PLC controller 3, lathe manually adjust tailstock 5, spindle box 10 and revolving platform 14, and base 1 is fixedly arranged above
Rack 2, and cabinet 11 is provided on the left of rack 2, spindle box 10 is installed, and on the output main shaft of spindle box 10 above cabinet 11
Machine tool tower 9 is installed, the lathe that machine tool tower 9 and 2 right side top of rack are installed, which manually adjusts, is equipped with processing between tailstock 5
Before element 8, lathe manually adjust tailstock 5 and are slidably mounted on the sliding rail 4 being arranged above rack 2, and lathe manually adjusts tailstock 5
The thimble center at end and the central axis of machine tool tower 9 are located along the same line, and 13 table top of saddle is not contacted with machine component 8,
13 side of saddle is equipped with driving motor 20, and driving gear 19 is equipped on the output shaft of 20 front end of driving motor, and main
Moving gear 19 meshes together with driven gear 21, and 22 right end of shaft is equipped with driven gear 21, is equipped on saddle 13 vertical
To feed arrangement, and the rotary screw 15 and sliding rail 4 being arranged on lower methods, rack 2 constitute cross feed device, while length feed
Device and cross feed device pass through electrical property and are connected with PLC controller 3, and spindle box 10 with PLC by electrically controlling
Device 3 is connected, and longitudinal feeding device and cross feed device are cross sliding table structure, is equipped with rotary screw 15 inside rack 2,
And 15 front end of rotary screw is connected with the servo motor being mounted in rack 2, and slide unit 12, and slide unit are bolted on rotary screw 15
12 upper ends are slidably mounted on sliding rail 4, air pump 17 are equipped on rear side of rack 2, and air pump 17 is communicated with air jet pipe 6, and jet
Light compensating lamp 7 is installed above pipe 6, six strip grooves 18 are uniformly provided with above revolving platform 14, and knife is installed in strip groove 18
Have 16, mobile jib 26 has been bolted in the middle part of revolving platform 14, and be fixed with the second steering on the revolving platform 14 in 26 outside of mobile jib
Gear 24 is connected on the outside of the mobile jib 26 being arranged in the middle part of revolving platform 14 with saddle 13 by needle bearing, and 14 following table of revolving platform
Face is connected by bearing 25 with 13 surface of saddle, while 14 inside of revolving platform is not contacted with saddle 13, is opened up on revolving platform 14
The intersection points of extended line of six strip grooves 18 be located at turn around 14 central point of platform, and revolving platform 14 is frustum cone structure, while cutter
16 can slide back and forth inside strip groove 18, and the air jet pipe 6 being arranged above machine component 8 is hose materials, and second turns to tooth
Wheel 24 meshes together with the first tooth sector 23, and the first tooth sector 23 is mounted on shaft 22, and shaft 22 passes through axis
It holds and is mounted on saddle 13.
Working principle: when using the curved face processing specialized nc machine tool revolving platform, the machine that first clamps machine component 8
On bed knife tower 9, and tailstock 5 is manually adjusted by lathe, 8 tail portion of machine component is fixed, is later mounted on back cutter 16
On turntable 14, inside the strip groove 18 on revolving platform 14, the radian of hinged curved face processing, and rotary screw 15 is ball spiral shell
Bar, rotary screw 15 are driven by servo motor by synchronous toothed belt and two belt wheels, guarantee cutter 16 in workbench X axis
Mobile, it is to pass through synchronous toothed belt by motor that the movement of workbench Y-direction, which is by the screw rod on the longitudinal feeding device on saddle 13,
And belt wheel realizes movement come what is driven, and during needing revolving platform 14 to rotate, the movement of driving motor 20 passes through synchronous gear
Shape drives shaft 22 to drive, and then the first tooth sector 23 by installing on shaft 22 drives second on revolving platform 14 to turn to
Gear 24 rotates, and realizes the rotation of revolving platform 14, and here it is the entire mistakes of curved face processing specialized nc machine tool revolving platform work
Journey.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of curved face processing specialized nc machine tool revolving platform, including base (1), PLC controller (3), lathe manually adjust tail
Seat (5), spindle box (10) and revolving platform (14), it is characterised in that: the base (1) is fixedly arranged above rack (2), and rack
(2) left side is provided with cabinet (11), is equipped with spindle box (10) above the cabinet (11), and the output main shaft of spindle box (10)
On be equipped with machine tool tower (9), the lathe that top is installed on the right side of the machine tool tower (9) and rack (2) manually adjusts tailstock (5)
Between be equipped with machine component (8), is equipped with rotary screw (15) inside the rack (2), and rotary screw (15) front end connects
It is connected to the servo motor being mounted on rack (2), is bolted with slide unit (12) on the rotary screw (15), and slide unit (12) upper end
It is slidably mounted on sliding rail (4), is equipped with air pump (17) on rear side of the rack (2), and air pump (17) is communicated with air jet pipe (6),
And it is equipped with light compensating lamp (7) above air jet pipe (6), is uniformly provided with six strip grooves (18) above the revolving platform (14),
And cutter (16) are installed in strip groove (18), it has been bolted mobile jib (26) in the middle part of the revolving platform (14), and mobile jib
(26) it is fixed with the second tooth sector (24) on the revolving platform (14) on the outside of, second tooth sector (24) turns to tooth with first
Wheel (23) meshes together, and the first tooth sector (23) is mounted on shaft (22), and shaft (22) is mounted on by bearing
On saddle (13).
2. a kind of curved face processing specialized nc machine tool revolving platform according to claim 1, it is characterised in that: the lathe hand
Dynamic adjust tailstock (5) are slidably mounted on the sliding rail (4) being arranged above rack (2), and lathe manually adjusts tailstock (5) front end
Thimble center and the central axis of machine tool tower (9) are located along the same line, and saddle (13) table top does not connect with machine component (8)
Touching.
3. a kind of curved face processing specialized nc machine tool revolving platform according to claim 1, it is characterised in that: the saddle
(13) side is equipped with driving motor (20), and is equipped with driving gear (19) on the output shaft of driving motor (20) front end, and
And driving gear (19) meshes together with driven gear (21), and shaft (22) right end is equipped with driven gear (21).
4. a kind of curved face processing specialized nc machine tool revolving platform according to claim 1, it is characterised in that: the saddle
(13) longitudinal feeding device is installed on, and the rotary screw (15) and sliding rail (4) that are arranged on lower methods, rack (2) constitute laterally into
To device, while longitudinal feeding device and cross feed device pass through electrical property and are connected with PLC controller (3), and main shaft
For case (10) by being electrically connected with PLC controller (3), longitudinal feeding device and cross feed device are cross sliding table structure.
5. a kind of curved face processing specialized nc machine tool revolving platform according to claim 1, it is characterised in that: the revolving platform
(14) it is connected by needle bearing with saddle (13) on the outside of the mobile jib (26) that middle part is arranged, and revolving platform (14) lower surface passes through
Bearing (25) is connected with saddle (13) surface, while not contacting on the inside of revolving platform (14) with saddle (13).
6. a kind of curved face processing specialized nc machine tool revolving platform according to claim 1, it is characterised in that: the revolving platform
(14) intersection point of the extended line of six strip grooves (18) opened up on is located at turn around platform (14) central point, and revolving platform (14) is circle
Platform structure, while cutter (16) can slide back and forth inside strip groove (18), and the air jet pipe being arranged above machine component (8)
It (6) is hose materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964923.9U CN209035988U (en) | 2018-11-27 | 2018-11-27 | A kind of curved face processing specialized nc machine tool revolving platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964923.9U CN209035988U (en) | 2018-11-27 | 2018-11-27 | A kind of curved face processing specialized nc machine tool revolving platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209035988U true CN209035988U (en) | 2019-06-28 |
Family
ID=67043581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821964923.9U Active CN209035988U (en) | 2018-11-27 | 2018-11-27 | A kind of curved face processing specialized nc machine tool revolving platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209035988U (en) |
-
2018
- 2018-11-27 CN CN201821964923.9U patent/CN209035988U/en active Active
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