CN210548194U - Servo power tool turret - Google Patents
Servo power tool turret Download PDFInfo
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- CN210548194U CN210548194U CN201921235335.6U CN201921235335U CN210548194U CN 210548194 U CN210548194 U CN 210548194U CN 201921235335 U CN201921235335 U CN 201921235335U CN 210548194 U CN210548194 U CN 210548194U
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Abstract
A servo power tool turret comprises a box body, a cutter head and a motor, wherein the cutter head and the motor are positioned on the box body, and the cutter head is rotationally connected with the box body; a central shaft and a gear are arranged in the box body, the gear is sleeved on the central shaft and rotates around the central shaft, and the gear is driven by a motor through a transmission gear and a speed reducer; a rotating fluted disc, a positioning fluted disc and a moving fluted disc are further arranged in the box body, the moving fluted disc is sleeved on the gear, the rotating fluted disc is sleeved on the central shaft, and the positioning fluted disc is sleeved on the rotating fluted disc; compared with the prior art, under the effect of rotatory fluted disc, drive the rotation of blade disc to make the main shaft in the blade disc can correspond the cutter mounting hole of difference on the blade disc, play the effect of tool changing, rotatory fluted disc meshes with the removal fluted disc mutually when not tool changing and tool changing back simultaneously, improves the stability of rotatory fluted disc, and the number of teeth and the cutter mounting hole looks adaptation of rotatory fluted disc ensure the convenience that the blade disc used.
Description
Technical Field
The utility model belongs to the technical field of the sword tower, especially, relate to a servo power 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.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome the defect among the above-mentioned prior art, provide a simple structure, pinpoint, safe and reliable's servo power sword tower.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a servo power tool turret comprises a box body, a cutter head and a motor, wherein the cutter head and the motor are positioned on the box body, and the cutter head is rotationally connected with the box body; a central shaft and a gear are arranged in the box body, the gear is sleeved on the central shaft and rotates around the central shaft, and the gear is driven by a motor through a transmission gear and a speed reducer; a rotating fluted disc, a positioning fluted disc and a moving fluted disc are further arranged in the box body, the moving fluted disc is sleeved on the gear, the rotating fluted disc is sleeved on the central shaft, and the positioning fluted disc is sleeved on the rotating fluted disc; the movable fluted disc is simultaneously meshed with the positioning fluted disc and the rotary fluted disc, the positioning fluted disc is fixedly connected with the box body, the rotary fluted disc is connected with the cutter disc, and the rotary fluted disc and the gear synchronously rotate.
As an optimized scheme of the utility model, the cover is equipped with first ring flange on the gear, and first ring flange offsets with the box, and is equipped with spring catch and stop iron, stop iron and box fixed connection between first ring flange and the removal fluted disc.
As a preferred scheme of the utility model, be equipped with the decelerator and the drive gear that are connected between motor and the gear, decelerator links to each other with the motor, and drive gear meshes with the gear mutually, and the box is embedded to have the bearing with drive gear front end adaptation.
As a preferred scheme of the utility model, decelerator is located the box, is equipped with the case lid that links to each other with decelerator on the box, and the case lid is located between decelerator and the motor.
As a preferred scheme of the utility model, be formed with on the blade disc and encircle a plurality of cutter mounting holes that set up, be equipped with in the blade disc with the main shaft of cutter mounting hole looks adaptation, the main shaft rotates to be connected in the blade disc.
As an optimized scheme of the utility model, still be equipped with headstock, preceding flange, rear flange and motor stator in the blade disc, main shaft, preceding flange, rear flange and motor stator are located the headstock, and preceding flange and rear flange are located the both ends of main shaft, the main shaft and the bearing looks adaptation of preceding flange and rear flange hole.
As an optimized scheme of the utility model, be equipped with the cooling jacket between motor stator and rotor and the headstock, the cooling jacket is around setting up outside motor stator and rotor.
As an optimized scheme of the utility model, coding positioner and transmission key are installed respectively to the main shaft both ends, and the transmission key is located same straight line with one of them cutter mounting hole.
As a preferred scheme of the utility model, outside the center pin extended to the case lid, be equipped with on the case lid with the second ring flange of center pin looks adaptation, the center pin front end was linked to each other with the headstock rear end face through the adjustment pad.
As a preferred scheme of the utility model, the headstock rotates to be connected in the blade disc, and headstock and blade disc junction are equipped with support bearing and end cover.
The beneficial effects of the utility model are that, compare with prior art: under the effect of rotatory fluted disc, drive the rotation of blade disc to make the main shaft in the blade disc can correspond different cutter mounting holes on the blade disc, play the effect of tool changing, rotatory fluted disc meshes with the removal fluted disc mutually when not tool changing behind tool changing and the tool changing simultaneously, improves the stability of rotatory fluted disc, and the number of teeth and the cutter mounting hole looks adaptation of rotatory fluted disc ensure the convenience that the blade disc used.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a left side view of the present invention;
3 FIG. 34 3 is 3 a 3 cross 3- 3 sectional 3 view 3 A 3- 3 A 3 of 3 FIG. 33 3; 3
Reference numbers in the figures: the spindle box 1, the motor stator and rotor 2, the cooling jacket 3, the mating bearing 4, the spindle 5, the transmission key 6, the cover 9, the mating gear 12, the cutter disc 13, the front flange 14, the rear flange 15, the coding positioning device 17, the end cover 19, the sealing ring 20, the screw 21, the support bearing 23, the speed reducer 26, the transmission gear 27, the rotary fluted disc 28, the positioning fluted disc 30, the first sealing ring 31, the second sealing ring 32, the movable fluted disc 33, the third sealing ring 34, the first flange 35, the stop iron 36, the gasket 37, the thrust roller pin 38, the gear 39, the spring pin 40, the water passing disc 44, the sealing ring 45, the fastener 46, the box cover 47, the second flange 52, the bearing 53, the central shaft 54, the positioning sleeve 55, the positioning pin 57, the locking block 61, the box body 63, the bolt 65, the adjusting pad 66, the motor 67, the dust cover.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-4, a servo power tool turret comprises a box 63, a cutter disc 13 and a motor 67, wherein the cutter disc 13 and the motor 67 are positioned on the box 63, and the cutter disc 13 is rotatably connected with the box 63; a central shaft 54 and a gear 39 are arranged in the box body 63, the gear 39 is sleeved on the central shaft 54, the gear 39 is in sliding connection with the central shaft 54, and the gear 39 is connected with a motor 67; a rotating fluted disc 28, a positioning fluted disc 30 and a moving fluted disc 33 are further arranged in the box body 63, the moving fluted disc 33 is sleeved on the gear 39, the rotating fluted disc 28 is sleeved on the central shaft 54, and the positioning fluted disc 30 is sleeved on the rotating fluted disc 28; the movable fluted disc 33 is simultaneously meshed with the positioning fluted disc 30 and the rotating fluted disc 28, the positioning fluted disc 30 is fixedly connected with the box body 63, the rotating fluted disc 28 is connected with the cutter disc 13, and the rotating fluted disc 28 and the gear 39 synchronously rotate.
The central shaft 54 extending out of the box body 63 is connected with a positioning sleeve 55, a positioning pin 57 and a locking block 61, the positioning sleeve 55 is sleeved outside the end part of the central shaft 54, and the locking block 61 is fixedly connected with the central shaft 54 under the action of the positioning pin 57, so that the influence of the outside on the central shaft 54 is reduced.
The gear 39 is sleeved with a first flange 35, the first flange 35 abuts against the box 63, a spring pin 40 and a stop iron 36 are arranged between the first flange 35 and the movable fluted disc 33, the stop iron 36 is fixedly connected with the box 63, and the spring pin 40 penetrates through the stop iron 36.
A reduction gear 26 and a transmission gear 27 which are connected are arranged between the motor 67 and the gear 39, the reduction gear 26 is connected with the motor 67, the transmission gear 27 is meshed with the gear 39, a bearing 53 which is matched with the front end of the transmission gear 27 is embedded in the box body 63, and the bearing 53 is used for supporting the position of the transmission gear 27, so that the transmission gear 27 has better stability, and better stability is ensured when the transmission gear 39 is used.
The case cover 47 is provided with an inner hole matched with the speed reducer 26, the inner hole is larger than the same size as the speed reducer 26, the inner wall of the inner hole is abutted to the outer wall of the speed reducer 26, the end part of the speed reducer 26 is abutted to the outer surface of the case cover 47, so that the speed reducer 26 and the case cover 47 have better stability, when the end part of the speed reducer 26 is abutted to the outer surface of the case cover 47, the output end of the speed reducer 26 is just matched with the bearing 53, and the position of the output end of the speed reducer 26 is limited.
The end of the reduction gear 26 abuts against the outer surface of the case cover 47, so that the position of the output end of the reduction gear 26 is defined, the center line of the output end of the reduction gear 26 and the center line of the bearing 53 are ensured to be positioned on the same straight line, the output end of the reduction gear 26 is axially positioned, and the stability of the transmission gear 27 and the gear 39 is ensured.
The transmission gear 27 and the gear 39 are always in a meshed state, so that the transmission gear 27 and the gear 39 form a gear pair, the gear pair is positioned and supported after being formed in a matched state of the outer wall of the speed reducer 26 and the inner wall of the box cover 47, the stability of the transmission gear 27 and the gear 39 in the transmission process is improved, the number of teeth of the transmission gear 27 and the gear 39 is designed according to actual requirements, the number of teeth of the transmission gear 27 and the gear 39 is correspondingly matched with the work station number of the cutter, and the adjustment of the station angle of the cutter is facilitated.
The groove matched with the output shaft of the speed reducer 26 is formed in the box body 63, the output shaft of the speed reducer 26 extends into the groove, the groove is of a circular hole structure, the central line of the groove and the central line of the output shaft of the speed reducer 26 are located on the same straight line, the size of the groove is matched with the size of the bearing 53, the size of the groove is the same as that of the bearing 53, the inner wall of the groove abuts against the outer wall of the bearing 53, the end portion of the output shaft of the speed reducer 26 abuts against the box body 63, the output shaft of the speed reducer 26 is sleeved in the bearing 53, and the output shaft of the speed reducer 26.
The transmission gear 27 is located on the output shaft of the speed reducer 26, the transmission gear 27 and the output shaft of the speed reducer 26 rotate coaxially, the transmission gear 27 is located between the groove and the speed reducer 26, front positioning support is formed on the transmission gear 27 and the gear 39 under the action of the bearing 53 and the box body 63, the position of the transmission gear 27 is ensured, the transmission gear 27 is always located between the groove and the speed reducer 26, the thickness of the transmission gear 27 is set according to the distance between the groove and the speed reducer 26, and therefore the stability of the transmission gear 27 in the rotating process and the stability of the gear 39 in the rotating process are improved.
The motor 67 drives the transmission gear 27 to rotate through the reduction gear 26, so as to drive the gear 39 to rotate, the inner wall of the gear 39 abuts against the outer wall of the central shaft 54, so as to improve the stability of the gear 39 in the rotating process, the rotating of the gear 39 drives the rotating of the rotating fluted disc 30, because the rotating fluted disc 30 is meshed with the moving fluted disc 33, the moving fluted disc 33 is separated from the rotating fluted disc 30 under the action of force, the moving fluted disc 33 moves towards the first flange 35, the stop iron 36 is used for limiting the position of the moving fluted disc 33, because of the movement of the moving fluted disc 33, the spring keys 40 are compressed, the distance between the moving fluted disc 33 and the first flange 35 is reduced, after the rotating fluted disc 30 rotates to a required position, the position of the moving fluted disc 33 is reset under the action of the spring keys 40, so that the moving fluted disc 33 is meshed with the rotating fluted disc 30 again, the stability of the rotating fluted disc 30 is improved, the bottom of the positioning fluted disc 28 abuts against the rotating fluted disc 30, the stability of the rotating fluted disc 30 in the rotating process is improved, and the movable fluted disc 33 is simultaneously meshed with the positioning fluted disc 28 and the rotating fluted disc 30, so that the stability of the rotating fluted disc 30 is improved.
The top of the positioning fluted disc 28 abuts against the box body 63, a first rotary sealing ring 31 is arranged between the positioning fluted disc 28 and the box body 63, a second rotary sealing ring 32 is arranged between the rotary fluted disc 30 and the positioning fluted disc 28, and a third rotary sealing ring 34 is arranged between the movable fluted disc 33 and the gear 39, so that the movable fluted disc 33 and the rotary fluted disc 30 have better stability in the moving process, a thrust roller pin 39 and a gasket 37 are arranged between the first flange 35 and the gear 39, so that the first flange 35 and the gear 39 relatively rotate, and the stability of the first flange 35 on the gear 39 is ensured.
The reduction gear 26 is located in the box body 63, a box cover 47 connected with the reduction gear 26 is arranged on the box body 63, the box cover 47 is located between the reduction gear 26 and the motor 67, the box body 63 is in open-close connection, and bolts 65 for fastening are arranged on the box body 63.
A plurality of cutter mounting holes 69 are formed in the cutter disc 13 in a surrounding mode, a spindle 5 matched with the cutter mounting holes 69 is arranged in the cutter disc 13, the spindle 5 is rotatably connected into the cutter disc 13, a water passing disc 44 is arranged between the cutter disc 13 and the box body 63, the water passing disc 44 is located outside the rotary cutter disc 30, the water passing disc 44 is rotatably connected with the box body 63, a sealing ring 45 is arranged between the water passing disc 44 and the cutter disc 13, the water passing disc 44 is used for outflow of cooling liquid in the cutter disc 13, the water passing disc 44 is fixedly connected onto the cutter disc 13, and a fastening piece 46 is arranged between the water passing disc 44 and the cutter disc 13.
The cutter head 13 is also internally provided with a main shaft box 1, a front flange 14, a rear flange 15 and a motor stator and rotor 2, the main shaft 5, the front flange 14, the rear flange 15 and the motor stator and rotor 2 are positioned in the main shaft box 1, the front flange 14 and the rear flange 15 are positioned at two ends of the main shaft 5, the main shaft 5 is matched with bearings of inner holes of the front flange 14 and the rear flange 15, the motor stator and rotor 2 is fixed in the main shaft box 1 under the action of the front flange 14 and the rear flange 15, the motor stator and rotor 2 drives the main shaft 5 to rotate, and the front flange 14 and the rear flange 15 are used for positioning the position of the main shaft 5, so that the stability of the main shaft 5 in matching with the cutter mounting.
The cutter mounting hole 69 is externally sleeved with a dustproof cover 68 matched with the cutter mounting hole 69, the front flange 14 and the rear flange 15 are externally sleeved with a cover body 9, and the cover body 9 is used for positioning the front flange 14 and the rear flange 15.
Be equipped with cooling jacket 3 between motor stator and rotor 2 and the headstock 1, cooling jacket 3 is linked together with center pin 54, and cooling jacket 3 encircles and sets up outside main shaft 5, and cooling jacket 3 is used for carrying out the watering of coolant liquid to main shaft 5, and the coolant liquid passes through on the 54 liu dong zhi cooling jacket 3 of center pin, sprays to main shaft 5 after cooling jacket 3 on to cool off main shaft 5, the coolant liquid is using through flowing out through water dish 44.
The two ends of the main shaft 5 are respectively provided with the coding positioning device 17 and the transmission key 6, the transmission key 6 and the coding positioning device 17 are positioned at the two opposite ends of the main shaft 5, the coding positioning device 17 ensures the direction and the position of the main shaft 5 in the installation process, the transmission key 6 is matched with the cutter installation hole 69, and the main shaft 5 rotates to drive the transmission key 6 to rotate, so that the rotation is transmitted to the cutter installation hole 69.
The spindle box 1 is rotatably connected in the cutter disc 13, a supporting bearing 23 and an end cover 19 are arranged at the joint of the spindle box 1 and the cutter disc 13, the cutter disc 13 is driven to rotate under the action of the rotary fluted disc 28, and the spindle box 1 is always kept in a relatively static state, so that the spindle 5 can be ensured to correspond to different cutter mounting holes 69 on the cutter disc 13, and the effect of changing cutters is achieved.
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 spindle box 1, the motor stator and rotor 2, the cooling jacket 3, the mating bearing 4, the spindle 5, the transmission key 6, the cover 9, the mating gear 12, the cutter disc 13, the front flange 14, the rear flange 15, the coding positioning device 17, the end cover 19, the sealing ring 20, the screw 21, the support bearing 23, the speed reducer 26, the transmission gear 27, the rotary fluted disc 28, the positioning fluted disc 30, the first sealing ring 31, the second sealing ring 32, the movable fluted disc 33, the third sealing ring 34, the first flange 35, the stop iron 36, the gasket 37, the thrust roller pin 38, the gear 39, the spring pin 40, the water passing disc 44, the sealing ring 45, the fastener 46, the box cover 47, the second flange 52, the bearing 53, the central shaft 54, the positioning sleeve 55, the positioning pin 57, the locking block 61, the box body 63, the bolt 65, the adjusting pad 66, the motor 67, the dust cover 68, the cutter mounting hole 69 and other terms are not; 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. A servo power tool turret comprises a box body (63), a cutter head (13) and a motor (67), wherein the cutter head (13) and the motor (67) are positioned on the box body (63), and the cutter head (13) is rotationally connected with the box body (63); the novel energy-saving box is characterized in that a central shaft (54) and a gear (39) are arranged in the box body (63), the gear (39) is sleeved on the central shaft (54), the gear (39) rotates around the central shaft (54), and the gear (39) is driven by a motor (67) through a transmission gear (27) and a speed reducer (26); a rotating fluted disc (28), a positioning fluted disc (30) and a moving fluted disc (33) are further arranged in the box body (63), the moving fluted disc (33) is sleeved on the gear (39), the rotating fluted disc (28) is sleeved on the central shaft (54), and the positioning fluted disc (30) is sleeved on the rotating fluted disc (28); remove fluted disc (33) and meshing with location fluted disc (30) and rotatory fluted disc (28) simultaneously, location fluted disc (30) and box (63) fixed connection, rotatory fluted disc (28) link to each other with blade disc (13), and rotatory fluted disc (28) and gear (39) synchronous rotation.
2. The servo power tool turret according to claim 1, wherein the gear (39) is sleeved with a first flange (35), the first flange (35) abuts against the box body (63), a spring pin (40) and a stop iron (36) are arranged between the first flange (35) and the movable fluted disc (33), and the stop iron (36) is fixedly connected with the box body (63).
3. A servo power tool turret according to claim 1, characterized in that a reduction gear (26) and a transmission gear (27) are connected between the motor (67) and the gear (39), the reduction gear (26) is connected with the motor (67), the transmission gear (27) is meshed with the gear (39), and a bearing (53) matched with the front end of the transmission gear (27) is embedded in the box body (63).
4. A servo-powered turret according to claim 3, characterized in that said reduction unit (26) is located inside a casing (63), a cover (47) being provided on the casing (63) in connection with the reduction unit (26), the cover (47) being located between the reduction unit (26) and the electric motor (67).
5. The servo power tool turret according to claim 1, wherein a plurality of tool mounting holes (69) are formed in the cutter head (13) in a surrounding manner, a main shaft (5) matched with the tool mounting holes (69) is arranged in the cutter head (13), and the main shaft (5) is rotatably connected in the cutter head (13).
6. A servo power tool turret according to claim 5, wherein a main shaft box (1), a front flange (14), a rear flange (15) and a motor stator and rotor (2) are further arranged in the cutter head (13), the main shaft (5), the front flange (14), the rear flange (15) and the motor stator and rotor (2) are located in the main shaft box (1), the front flange (14) and the rear flange (15) are located at two ends of the main shaft (5), and the main shaft (5) is matched with bearings of inner holes of the front flange (14) and the rear flange (15).
7. A servo power tool turret according to claim 6, characterized in that a cooling jacket (3) is arranged between the motor stator and rotor (2) and the main spindle box (1), and the cooling jacket (3) is arranged around the motor stator and rotor (2).
8. A servo power tool turret according to claim 5, characterized in that the spindle (5) is provided with a code positioning device (17) and a transmission key (6) at both ends, the transmission key (6) being in line with one of the tool mounting holes (69).
9. A servo power tool turret according to claim 1, characterized in that the central shaft (54) extends to the outside of the cover (47), the cover (47) is provided with a second flange (52) adapted to the central shaft (54), and the front end of the central shaft (54) is connected to the rear end face of the headstock (1) through a adjusting pad (66).
10. A servo power tool turret according to claim 7, characterized in that the main spindle box (1) is rotatably connected in the cutter head (13), and a supporting bearing (23) and an end cover (19) are arranged at the joint of the main spindle box (1) and the cutter head (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235335.6U CN210548194U (en) | 2019-08-01 | 2019-08-01 | Servo power tool turret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921235335.6U CN210548194U (en) | 2019-08-01 | 2019-08-01 | Servo power tool turret |
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| Publication Number | Publication Date |
|---|---|
| CN210548194U true CN210548194U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921235335.6U Active CN210548194U (en) | 2019-08-01 | 2019-08-01 | Servo power tool turret |
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| Country | Link |
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| CN (1) | CN210548194U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340390A (en) * | 2019-08-01 | 2019-10-18 | 平湖市海辰精密机械有限公司 | A kind of servo power turret |
| CN111590099A (en) * | 2020-06-23 | 2020-08-28 | 常州亘源数控设备有限公司 | Full electric servo turret |
| CN114346275A (en) * | 2022-01-25 | 2022-04-15 | 宁波海天精工股份有限公司 | Servo turret with odd cutter positions |
-
2019
- 2019-08-01 CN CN201921235335.6U patent/CN210548194U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110340390A (en) * | 2019-08-01 | 2019-10-18 | 平湖市海辰精密机械有限公司 | A kind of servo power turret |
| CN111590099A (en) * | 2020-06-23 | 2020-08-28 | 常州亘源数控设备有限公司 | Full electric servo turret |
| CN114346275A (en) * | 2022-01-25 | 2022-04-15 | 宁波海天精工股份有限公司 | Servo turret with odd cutter positions |
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