CN210548193U - Servo turret with built-in motor - Google Patents
Servo turret with built-in motor Download PDFInfo
- Publication number
- CN210548193U CN210548193U CN201921234816.5U CN201921234816U CN210548193U CN 210548193 U CN210548193 U CN 210548193U CN 201921234816 U CN201921234816 U CN 201921234816U CN 210548193 U CN210548193 U CN 210548193U
- Authority
- CN
- China
- Prior art keywords
- fluted disc
- disc
- flange
- central shaft
- servo
- 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.)
- Active
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The servo tool turret internally provided with the motor comprises a servo motor, a box body and a rotary fluted disc, wherein the servo motor and the rotary fluted disc are positioned at two opposite ends of the box body and are electrically connected; a central shaft is arranged between the servo motor and the rotary fluted disc, and two ends of the central shaft are respectively connected with the servo motor and the rotary fluted disc; the rotary fluted disc is simultaneously abutted against the end part and the outer wall of the central shaft and is fixedly connected with the central shaft; the servo motor is connected with the central shaft through a spline; compared with the prior art, through the setting of hydraulic cylinder and spring catch, when making need rotate the rotating teeth dish, make under hydraulic cylinder's effect and remove the meshing between fluted disc and the rotating teeth dish and loosen, and after required position when the rotating teeth dish rotates, again under the effect of hydraulic cylinder and spring catch, will remove the fluted disc and simultaneously with rotating teeth dish and fixed fluted disc meshing, thereby lock the rotating teeth dish, realize the locking and the quick tool changing of blade disc.
Description
Technical Field
The utility model belongs to the technical field of the sword tower, especially, relate to a built-in motor's servo sword tower.
Background
The cutter head rotating mode of the traditional cutter tower structure used at present mainly uses a common servo motor to drive a speed reducer to rotate. The traditional knife tower has the problems of complex structure, large installation space required by components, large volume of the knife tower, too long overall dimension, one more transmission link due to the addition of a speed reducer, low transmission precision, large transmission gap and the like, and high cost. For the overall design of the whole machine tool, the stroke of the corresponding Z-direction feed shaft is longer during the overall structural design because of the longer length of the turret, so that the parts correspondingly connected with the turret are lengthened, such as a bed body part and an outer protection part of the machine tool. The bed part is a main component for the whole machine tool, and the increase of the size of the bed directly increases the cost.
In current traditional tool turret, servo motor is located the box of tool turret outward usually, and when servo motor drives the cutter head and rotates the in-process, servo motor's rotation realizes the rotation to the cutter head angle to certain angle simultaneously, and because the cutter head needs higher precision in the course of working, servo motor's rotation is difficult to ensure the tool changing precision of cutter head.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the defect among the above-mentioned prior art, provide an accurate location, locking are stable, high-efficient reliable built-in motor's servo turret.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the servo tool turret internally provided with the motor comprises a servo motor, a box body and a rotary fluted disc, wherein the servo motor and the rotary fluted disc are positioned at two opposite ends of the box body and are electrically connected; a central shaft is arranged between the servo motor and the rotary fluted disc, and two ends of the central shaft are respectively connected with the servo motor and the rotary fluted disc; the rotary fluted disc is simultaneously abutted against the end part and the outer wall of the central shaft and is fixedly connected with the central shaft; the servo motor is connected with the central shaft through a spline.
As a preferred scheme of the utility model, the cover is equipped with and removes fluted disc and flange dish on the center pin, removes fluted disc and flange dish inner circle and offsets with the center pin outer lane, and removes the fluted disc and be located between ring flange and the rotatory fluted disc, and the ring flange is located and removes between fluted disc and the servo motor.
As a preferred scheme of the utility model, the ring flange outer wall offsets with the box, and is equipped with fixed connection's locating pin between ring flange and the box, is equipped with thrust bearing between ring flange and the servo motor, and ring flange one side offsets with thrust bearing.
As the utility model discloses an optimal scheme, be equipped with spring pin and stop iron between removal fluted disc and the flange dish, the spring pin level sets up between removal fluted disc and the flange dish, and the spring pin both ends link to each other with removal fluted disc and flange dish, and the stop iron part is embedded in the box, and stop iron offsets with the ring flange.
As an optimized proposal of the utility model, a hydraulic oil cylinder is arranged in the flange plate, and a hydraulic pipeline communicated with the hydraulic oil cylinder is connected on the movable fluted disc.
As an optimized scheme of the utility model, be equipped with the fixed fluted disc between removal fluted disc and the rotatory fluted disc, the fixed fluted disc cup joints on rotatory fluted disc, and the fixed fluted disc rotates with rotatory fluted disc to be connected.
As the utility model discloses a preferred scheme, fixed fluted disc outer wall offsets with the box, and fixed fluted disc fixed connection is on the box.
As a preferred embodiment of the present invention, the rotary fluted disc and the fixed fluted disc are engaged with the movable fluted disc simultaneously.
As an optimized proposal of the utility model, a water-through disc is sleeved outside the rotary fluted disc.
As an optimized proposal of the utility model, a spring gasket is arranged between the flange plate and the central shaft.
The beneficial effects of the utility model are that, compare with prior art: through the setting of hydraulic cylinder and spring catch for when needing to rotate the rotation fluted disc, make the meshing of removing between fluted disc and the rotation fluted disc loosen under hydraulic cylinder's effect, and after required position when rotation fluted disc rotated, again under the effect of hydraulic cylinder and spring catch, will remove the fluted disc and mesh with rotation fluted disc and fixed fluted disc simultaneously, thereby lock the rotation fluted disc, realize the locking and the quick tool changing of blade disc.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
reference numbers in the figures: the device comprises a box body 1, a water passing disc 2, a fixed gear disc 3, a rotary gear disc 4, a central shaft 5, a movable gear disc 6, a spring pin 7, a stop iron 8, a spring gasket 9, a positioning pin 10, a servo motor 11 and a flange 12.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1, the servo turret with a built-in motor includes a servo motor 11, a box 1 and a rotating fluted disc 4, the servo motor 11 and the rotating fluted disc 4 are located at two opposite ends of the box 1, and the servo motor 11 is electrically connected to the rotating fluted disc 4; a central shaft 5 is arranged between the servo motor 11 and the rotary fluted disc 4, and two ends of the central shaft 5 are respectively connected with the servo motor 11 and the rotary fluted disc 4; the rotary fluted disc 4 is simultaneously abutted against the end part and the outer wall of the central shaft 5, and the rotary fluted disc 4 is fixedly connected with the central shaft 5; the servo motor 11 is connected with the central shaft 5 through a spline.
Rotatory fluted disc 4 is located box 1, servo motor 11 has the characteristic of the big moment of torsion of low-speed, and servo motor 11's output is located box 1, be formed with the external splines on servo motor 11's the output, center pin 5's tip is formed with the internal splines with external splines looks adaptation, make through spline fit between servo motor 11's output and the center pin 5, thereby make and have better rotational stability between servo motor 11's output and the rotatory fluted disc 4, servo motor 11 rear end embeds there is the encoder, servo motor 11 is controlled by dedicated servo driver, and servo motor and lathe CNC real-time communication, make servo motor 11's output shaft have better stability and accuracy at the rotation in-process.
The central shaft 5 is a hollow structure, one side of the central shaft 5 is connected with an output end spline of the servo motor 11, the other end of the central shaft 5 is pressed against the rotary fluted disc 4, the rotary fluted disc 4 and the end connected with the central shaft 5 form an annular groove, the end part of the central shaft 5 is positioned in the annular groove, the size of the central shaft 5 is matched with the annular groove, so that the end part and the outer wall of the central shaft 5 are simultaneously pressed against the rotary fluted disc 4, the rotary fluted disc 4 is fixedly connected with the central shaft 5 through bolts, the bolts are arranged along the length direction of the central shaft 5 and are arranged around the central shaft 5, thereby make rotatory fluted disc 4 and 5 synchronous rotations of center pin, still be equipped with the sealing washer between rotatory fluted disc 4 and the center pin 5, the sealing washer cup joints on center pin 5, is formed with the ring channel of sealing washer looks adaptation on the rotatory fluted disc 4 to make and have better stability between rotatory fluted disc 4 and the center pin 5.
The rotary fluted disc 4 is connected with the cutter head, the rotation of the rotary fluted disc 4 drives the rotation of the cutter head, and the rotary fluted disc 4 and the central shaft 5 synchronously rotate, so that under the action of the servo motor 11, the servo motor 11 works to drive the cutter head to rotate, the rotation angle of the cutter head is designed according to actual needs, and the rotation angle of the cutter head is controlled through the servo motor 11.
The central shaft 5 is sleeved with a movable fluted disc 6 and a flange disc 12, the inner rings of the movable fluted disc 6 and the flange disc 12 are propped against the outer ring of the central shaft 5, the movable fluted disc 6 is positioned between the flange disc 12 and the rotating fluted disc 4, the flange disc 12 is positioned between the movable fluted disc 6 and the servo motor 11, and a spring gasket 9 is arranged between the flange disc 12 and the central shaft 5.
12 outer walls of ring flange offset with box 1, and be equipped with fixed connection's locating pin 10 between ring flange 12 and the box 1, locating pin 12 sets up along the length direction of center pin 5, make have better connectivity and stability between ring flange 12 and the box 1, locating pin 10 plays the effect that prevents ring flange 12, be equipped with thrust bearing between ring flange 12 and the servo motor 11, ring flange 12 one side offsets with thrust bearing, make thrust bearing bear the axial force that comes from ring flange 12, make ring flange 12 have better stability.
A spring pin 7 and a stop iron 8 are arranged between the movable fluted disc 6 and the flange disc 12, the spring pin 7 is horizontally arranged between the movable fluted disc 6 and the flange disc 12, two ends of the spring pin 7 are connected with the movable fluted disc 6 and the flange disc 12, the stop iron 8 is partially embedded in the box body 1, the stop iron 8 is abutted against the flange disc 12, a hydraulic oil cylinder is arranged in the flange disc 12, and the movable fluted disc 6 is connected with a hydraulic pipeline communicated with the hydraulic oil cylinder.
Stop iron 8 is injectd the position of ring flange 12, improve the stability of ring flange 12 in box 1, simultaneously after removing a fixed position when removing fluted disc 6, stop iron 8 is also injectd the position of removing fluted disc 6, under hydraulic cylinder and spring pin 7's effect, drive and remove fluted disc 6 and remove along the length direction of center pin 5, spring pin 7 is used for improving the stability of removing fluted disc 6 at the removal in-process, it offsets with box 1 to remove 6 outer lanes of fluted disc, the inner circle and the center pin 5 of removing fluted disc 6 offset, make the removal of removing fluted disc 6 have better stability.
Be equipped with fixed gear 3 between removal fluted disc 6 and the rotatory fluted disc 4, fixed gear 3 cup joints on rotatory fluted disc 4, and fixed gear 3 rotates with rotatory fluted disc 4 to be connected, and 3 outer walls of fixed gear offset with box 1, and fixed gear 3 fixed connection on box 1, rotatory fluted disc 4 meshes with removal fluted disc 6 simultaneously with fixed gear 3.
The fixed gear 3 is used for compressing the rotary gear 4, the fixed gear 3 is fixedly connected to the box body 1 through a screw, the fixed gear 3 and the rotary gear 4 rotate relatively, under the action of the hydraulic pipeline, the movable fluted disc 6 is driven to move towards the flange 12, so that the fluted disc pair between the movable fluted disc 6 and the fixed fluted disc 3 as well as the rotary fluted disc 4 is separated, under the action of the servo motor 11, the rotary fluted disc 4 is driven to rotate, when the rotary fluted disc 4 rotates to a required position, the servo motor 11 stops working, under the action of the hydraulic pipeline, the movable fluted disc 4 is driven to push back, so that the movable fluted disc 6 is meshed with the fixed fluted disc 3 and the rotary fluted disc 4 again, thereby locking rotating toothed disc 4, and spring pin 7 prevents that moving toothed disc 6 from taking place to rotate under the effect of center pin 5 in the removal process, provides certain pretightning force simultaneously to rotating toothed disc 4.
The number of teeth on rotatory fluted disc 4 and the station looks adaptation of blade disc for rotatory fluted disc 4 can effectively fix a position the blade disc station after rotating several numbers of teeth, is equipped with the annular that is used for installing the blade disc on the rotatory fluted disc 4, makes the connection between rotatory fluted disc 4 and the blade disc more stable.
It has water tray 2 to lead to have cup 4 overcoat, leads to cup 2 to be located box 1 for rotary fluted disc 4 has better stability at the rotation in-process, leads to cup 2 to be used for carrying out the coolant liquid to rotary fluted disc 4 and pours, and the coolant liquid flows through water tray 2 after using simultaneously.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more here: the technical scheme includes that the technical scheme includes a box body 1, a water passing disc 2, a fixed gear disc 3, a rotary gear disc 4, a central shaft 5, a movable gear disc 6, a spring pin 7, a stop iron 8, a spring gasket 9, a positioning pin 10, a servo motor 11, a flange disc 12 and the like, but the possibility that other terms are; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The servo turret with the built-in motor comprises a servo motor (11), a box body (1) and a rotary fluted disc (4), wherein the servo motor (11) and the rotary fluted disc (4) are positioned at two opposite ends of the box body (1), and the servo motor (11) is electrically connected with the rotary fluted disc (4); the device is characterized in that a central shaft (5) is arranged between the servo motor (11) and the rotary fluted disc (4), and two ends of the central shaft (5) are respectively connected with the servo motor (11) and the rotary fluted disc (4); the rotary fluted disc (4) is simultaneously abutted against the end part and the outer wall of the central shaft (5), and the rotary fluted disc (4) is fixedly connected with the central shaft (5); the servo motor (11) is connected with the central shaft (5) through a spline.
2. The servo turret with a built-in motor according to claim 1, wherein the central shaft (5) is sleeved with a movable fluted disc (6) and a flange disc (12), inner rings of the movable fluted disc (6) and the flange disc (12) are abutted against an outer ring of the central shaft (5), the movable fluted disc (6) is located between the flange disc (12) and the rotating fluted disc (4), and the flange disc (12) is located between the movable fluted disc (6) and the servo motor (11).
3. The servo turret with built-in motor according to claim 2, wherein the outer wall of the flange (12) abuts against the casing (1), a positioning pin (10) is fixedly connected between the flange (12) and the casing (1), a thrust bearing is arranged between the flange (12) and the servo motor (11), and one side of the flange (12) abuts against the thrust bearing.
4. The servo turret with a built-in motor according to claim 2, wherein a spring pin (7) and a stop iron (8) are arranged between the movable fluted disc (6) and the flange disc (12), the spring pin (7) is horizontally arranged between the movable fluted disc (6) and the flange disc (12), two ends of the spring pin (7) are connected with the movable fluted disc (6) and the flange disc (12), the stop iron (8) is partially embedded in the box body (1), and the stop iron (8) is abutted to the flange disc (12).
5. The servo turret with built-in motor according to claim 4, characterized in that a hydraulic cylinder is arranged in the flange (12), and a hydraulic pipeline is connected with the movable fluted disc (6).
6. The servo turret with built-in motor according to claim 2, wherein a fixed gear (3) is disposed between the movable gear (6) and the rotating gear (4), the fixed gear (3) is sleeved on the rotating gear (4), and the fixed gear (3) is rotatably connected to the rotating gear (4).
7. The servo turret with built-in motor according to claim 6, characterized in that the outer wall of the fixed gear disc (3) is abutted against the box body (1), and the fixed gear disc (3) is fixedly connected to the box body (1).
8. The servo turret with built-in motor according to claim 6, characterized in that the rotating toothed disc (4) and the fixed toothed disc (3) are simultaneously engaged with the moving toothed disc (6).
9. The servo turret with built-in motor according to claim 1, wherein the water passing disc (2) is externally sleeved on the rotary fluted disc (4).
10. The servo turret with built-in motor according to claim 2, wherein the rotary fluted disc (4) is provided with a ring groove for mounting a cutter disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234816.5U CN210548193U (en) | 2019-08-01 | 2019-08-01 | Servo turret with built-in motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234816.5U CN210548193U (en) | 2019-08-01 | 2019-08-01 | Servo turret with built-in motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210548193U true CN210548193U (en) | 2020-05-19 |
Family
ID=70674542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921234816.5U Active CN210548193U (en) | 2019-08-01 | 2019-08-01 | Servo turret with built-in motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210548193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340389A (en) * | 2019-08-01 | 2019-10-18 | 平湖市海辰精密机械有限公司 | The servo turret of built-in motor |
| CN114769641A (en) * | 2022-06-27 | 2022-07-22 | 常州亘源数控设备有限公司 | Turret with preposed locking and positioning mechanism |
-
2019
- 2019-08-01 CN CN201921234816.5U patent/CN210548193U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340389A (en) * | 2019-08-01 | 2019-10-18 | 平湖市海辰精密机械有限公司 | The servo turret of built-in motor |
| CN114769641A (en) * | 2022-06-27 | 2022-07-22 | 常州亘源数控设备有限公司 | Turret with preposed locking and positioning mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210548193U (en) | Servo turret with built-in motor | |
| CN110548886A (en) | Double-direct-drive servo power tool turret | |
| CN211727547U (en) | Double-direct-drive servo power tool turret | |
| CN213017507U (en) | Gapless cam roller structure speed reducer for welding robot | |
| CN202527713U (en) | Machine tool vertical and horizontal spindle head capable of machining five faces | |
| CN110340389A (en) | The servo turret of built-in motor | |
| CN109158932A (en) | NEW TYPE OF COMPOSITE B axle power knife rest | |
| CN209035489U (en) | A kind of four station power turret of numerically controlled lathe | |
| CN204553698U (en) | Worm-gear speed reducer | |
| CN103434382A (en) | Structure of electrically-driven gearbox assembly of hybrid electric vehicle | |
| CN114769641B (en) | Turret with preposed locking and positioning mechanism | |
| CN207272699U (en) | A kind of NC rotary table with harmonic speed reducer | |
| CN213135205U (en) | Cam roller vertical and horizontal dual-purpose swing head | |
| CN202317191U (en) | Milling machine for axial oil groove of lining | |
| CN211990984U (en) | Compact servo turret | |
| CN213135063U (en) | Cam roller horizontal swinging head | |
| CN201744888U (en) | Cutter drive device of metal cutting equipment | |
| CN203557170U (en) | Toolbox of numerical control spiral bevel gear milling machine | |
| CN203509170U (en) | Driven universal milling head of numerically-controlled machine tool | |
| CN103567469B (en) | Milling machine of digital-control spiral conical gear tool spindle device | |
| CN206898696U (en) | Turbo-charger impeller axle friction weldering special machine | |
| CN104625196B (en) | He-drive type universal milling head of numerical control machine tool | |
| CN105478921A (en) | Power deburring mechanism for hydraulic motor | |
| CN216576823U (en) | Driving mechanism of tool turret tool | |
| CN201471017U (en) | Eccentric main shaft mechanism of gear grinding machine of numerical control spiral bevel gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |