CN218395967U - High rigidity lathe power sword tower structure - Google Patents
High rigidity lathe power sword tower structure Download PDFInfo
- Publication number
- CN218395967U CN218395967U CN202221935568.9U CN202221935568U CN218395967U CN 218395967 U CN218395967 U CN 218395967U CN 202221935568 U CN202221935568 U CN 202221935568U CN 218395967 U CN218395967 U CN 218395967U
- Authority
- CN
- China
- Prior art keywords
- disk
- shaft
- fixed
- milling
- driving
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model discloses a high rigidity lathe power sword tower structure, it is including the sword tower case, power cutter head, servo motor, the axle core, the driving disk, fixed disk and hydraulic disc, the axle core is fixed in the sword tower incasement, the fixed disk cover is located on the axle core, and fixed disk and sword tower case fixed connection, the cover is equipped with hydro-cylinder and two fixed connection on the axle core, the hydro-cylinder is located the front side of fixed disk, hydraulic disc slides and locates between hydro-cylinder and the axle core, the outside and the two sliding fit of fixed disk are located to the driving disk cover, the front end and the power cutter head fixed connection of driving disk, and order about at preset angle internal rotation by servo motor the driving disk, the front side of driving disk is formed with a plurality of driving disk dogtooths, the front side of fixed disk is formed with a plurality of fixed disk dogtooths, driving disk dogtooth aligns with the fixed disk dogtooth one by one, the rear side of liquid is formed with a plurality of locking recesses, driving disk dogtooth all aligns with the locking recess one by one. The utility model discloses can realize the high accuracy location, tool changing stability is good moreover, can satisfy high rigidity application requirement.
Description
Technical Field
The utility model relates to a lathe turret especially relates to a high rigidity lathe power turret structure.
Background
With the upgrading of lathe technology, the application of medium-high end numerically controlled lathes with turning and milling functions is continuously expanded. Compared with the traditional lathe, the lathe with the turning and milling function can realize the processing of complex parts such as drilling, tapping, curved surface processing and the like besides the functions of turning, boring and the like, and how to realize high-precision cutter positioning, how to improve cutter changing stability and how to meet the application requirement of high rigidity is a technical problem to be solved urgently in the prior art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art not enough, provide a can realize high accuracy location, the good high rigidity lathe power sword tower structure of tool changing stability.
In order to solve the technical problem, the utility model adopts the following technical scheme.
The utility model provides a high rigidity lathe power sword tower structure, its is including sword tower case, power cutter dish, servo motor, axle core, driving disk, fixed disk and hydraulic disc, the axle core is fixed in the sword tower incasement, the fixed disk cover is located on the axle core, just the fixed disk with sword tower case fixed connection, the cover is equipped with hydro-cylinder and two fixed connection on the axle core, the hydro-cylinder is located the front side of fixed disk, the hydraulic disc slides and locates the hydro-cylinder with between the axle core, the driving disk cover is located the outside of fixed disk and two sliding fit, the front end of driving disk with power cutter dish fixed connection, and by servo motor orders about the driving disk is presetting the angle internal rotation, the front side of driving disk is formed with a plurality of driving disk dogtooths, the front side of fixed disk is formed with a plurality of fixed disk dogtooths, the driving disk dogteeth with the fixed disk dogtooth is aligned one by one, the rear side of hydraulic disc is formed with a plurality of driving disk dogteeth, the fixed disk dogteeth with the locking dogteeth all align one by one, when pressing oil cylinder and the relative motion of fixed disk.
Preferably, a milling shaft motor is fixed at the rear end of the turret case, a milling shaft penetrates through the shaft core and is in running fit with the shaft core, the milling shaft case is arranged at the front end of the shaft core and is fixedly connected with the shaft core, a milling cutter interface seat is arranged on the milling shaft case, and the milling shaft is in transmission connection between the milling shaft motor and the milling cutter interface seat.
Preferably, the output shaft of the milling shaft motor is in transmission connection with the rear end of the milling shaft through a synchronous pulley.
Preferably, the milling cutter interface seat is located on the side portion of the milling axle box, and the front end of the milling axle is in transmission connection with the milling cutter interface seat through a spiral bevel gear assembly.
Preferably, a guide plate is fixed to the front side of the milling shaft box, a guide groove is formed between the guide plate and the milling shaft box, and the milling cutter interface seat is aligned to the guide groove.
Preferably, a gear reduction mechanism is arranged in the tool turret box, the input end of the gear reduction mechanism is in transmission connection with the servo motor, and the output end of the gear reduction mechanism is in transmission connection with the movable disc.
Preferably, the outer side wall of the movable disc is formed with a movable disc tooth part, the movable disc tooth part extends for a preset length along the circumferential direction of the movable disc, and the output end of the gear reduction mechanism is meshed with the movable disc tooth part.
Preferably, a locking action oil injection channel and a loosening action oil injection channel are formed in the shaft core, the locking action oil injection channel and the loosening action oil injection channel are both communicated with the oil cylinder, hydraulic oil injected into the locking action oil injection channel is used for driving the hydraulic disc to move backwards, and hydraulic oil injected into the loosening action oil injection channel is used for driving the hydraulic disc to move forwards.
Preferably, be equipped with response axle and sensor in the sword tower case, the response axle with sword tower case sliding fit, the rear end of response axle with the sensor aligns the setting, the front end of response axle with the hydraulic pressure dish is connected, the epaxial cover of response is equipped with and is used for driving about the spring that this response axial front slip reset.
Preferably, a waterproof cover is fixed at the front end of the turret case, a waterproof labyrinth is formed between the rear end of the power cutter head and the waterproof cover, a drain hole is formed in the side portion of the waterproof cover, and the drain hole is communicated with the waterproof labyrinth.
The utility model discloses an among the high rigidity lathe power sword tower structure, servo motor passes through the driving disk can drive the power blade disc is presetting the angle internal rotation to satisfy quick, stable tool changing requirement. In practical application, the accessible to the hydro-cylinder is injected hydraulic oil and is controlled hydraulic pressure dish seesaw works as when the hydraulic pressure dish moves forward, the driving disk dogtooth with the fixed disk dogtooth all with the locking recess is the separation form, this moment the driving disk with the power blade disc is rotatable state, when needs execution turning task, the accessible to the hydro-cylinder is injected hydraulic oil and is controlled hydraulic pressure dish moves backward, makes the driving disk dogtooth with the equal block of fixed disk dogtooth in within the locking recess, utilize the hydraulic pressure dish will the driving disk with the fixed disk lock solid can not only realize high accuracy cutter location, and tool changing stability is better moreover, in addition, the utility model discloses will the fixed disk snap-on in on the cutter tower case, and the driving disk is reliably located the cutter tower incasement side makes the utility model discloses lathe power cutter tower structure has stronger rigidity, has satisfied high stability application requirement betterly.
Drawings
FIG. 1 is a side view of a high rigidity lathe power turret of the present invention;
fig. 2 is a first cross-sectional view of the high-rigidity lathe power turret of the present invention;
fig. 3 is a second cross-sectional view of the high-rigidity lathe power turret of the present invention;
fig. 4 is a third cross-sectional view of the high-rigidity lathe power turret of the present invention;
FIG. 5 is a perspective view of a turret box;
FIG. 6 is a cross-sectional view of a turret box;
FIG. 7 is a perspective view of the shaft core;
FIG. 8 is a perspective view of the power head;
FIG. 9 is a perspective view of the milling spindle housing;
FIG. 10 is a perspective view of the hydraulic disc;
FIG. 11 is a perspective view of the cam plate;
FIG. 12 is a perspective view of the surface plate;
FIG. 13 is a perspective view of the gear reduction mechanism;
fig. 14 is an enlarged view of a portion a in fig. 2.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings and examples.
The utility model discloses a high rigidity lathe power sword tower structure, it is shown in combination figure 1 to figure 14, it is including sword tower case 1, power cutter dish 2, servo motor 3, axle core 5, driving disk 7, fixed disk 8 and hydraulic pressure dish 9, axle core 5 is fixed in the sword tower case 1, fixed disk 8 cover is located on the axle core 5, just fixed disk 8 with sword tower case 1 fixed connection, the cover is equipped with hydro-cylinder 10 and the two fixed connection on the axle core 5, hydro-cylinder 10 is located the front side of fixed disk 8, hydraulic pressure dish 9 slides and locates hydro-cylinder 10 with between the axle core 5, driving disk 7 cover is located the outside of fixed disk 8 and the two sliding fit, the front end of driving disk 7 with power cutter dish 2 fixed connection, and by servo motor 3 orders about driving disk 7 is at the internal rotation of predetermineeing the angle, the front side of driving disk 7 is formed with a plurality of driving disk protruding teeth 70, the front side of fixed disk 8 is formed with a plurality of fixed disk protruding teeth 80, protruding teeth 70 with the protruding teeth 80 of fixed disk 90 align in the fixed disk 90 the protruding teeth of the locking one by one-by one the protruding disk 90 is to one the equal side of pressing oil cylinder and the protruding disk 80 of the locking liquid recess of pressing disk 90, the equal protruding disk 80 of pressing disk 90 is to the locking liquid and the protruding disk 10 is pressed the backward the protruding disk 10 to the protruding tooth and the equal side of pressing disk 80, the protruding disk 80.
In the structure, the servo motor 3 can drive the power cutter head 2 to rotate within a preset angle through the movable disk 7, so that the requirement of rapid and stable cutter changing is met. In practical application, the accessible to hydro-cylinder 10 injects hydraulic oil and controls hydraulic pressure disk 9 seesaw works as when hydraulic pressure disk 9 moves forward, driving disk dogtooth 70 with fixed disk dogtooth 80 all with locking recess 90 is the separation attitude, this moment driving disk 7 with power blade disc 2 is rotatable state, when needs execution turning task, the accessible to hydro-cylinder 10 injects hydraulic oil and controls hydraulic pressure disk 9 moves backward, makes driving disk dogtooth 70 with fixed disk dogtooth 80 all block in within the locking recess 90, utilize hydraulic pressure disk 9 will driving disk 7 with fixed disk 8 lock solid can not only realize high accuracy cutter location, and tool changing stability is better moreover, in addition, the utility model discloses will fixed disk 8 direct fixation in on the cutter tower case 1, and driving disk 7 reliably locates cutter tower case 1 is inboard, makes the utility model discloses lathe power cutter tower structure has stronger rigidity, has better satisfied high stability application requirement.
In order to realize milling, in this embodiment, a milling shaft motor 4 is fixed at the rear end of the turret housing 1, a milling shaft 11 penetrates through the shaft core 5 and is in running fit with the shaft core, the milling shaft housing 6 is arranged at the front end of the shaft core 5 and is fixedly connected with the shaft core and the shaft core, a milling cutter interface seat 60 is arranged on the milling shaft housing 6, and the milling shaft 11 is in transmission connection between the milling shaft motor 4 and the milling cutter interface seat 60.
In this embodiment, in order to achieve stable driving, please refer to fig. 2, an output shaft of the milling shaft motor 4 is in transmission connection with a rear end of the milling shaft 11 through a synchronous pulley 12. Further, the cutter interface seat 60 is located at a side portion of the mill shaft housing 6, and the front end of the mill shaft 11 is in transmission connection with the cutter interface seat 60 through a spiral bevel gear assembly 61.
As a preferable mode, referring to fig. 9, a guide plate 62 is fixed to the front side of the mill shaft housing 6, a guide groove 63 is formed between the guide plate 62 and the mill shaft housing 6, and the mill interface seat 60 is aligned with the guide groove 63. In the present embodiment, a guide plate 62 is preferably disposed on the milling spindle box, a guide groove 63 is disposed at the rear side of the guide plate 62, and the milling cutter interface seat 60 is disposed in the guide groove 63 to prevent the milling cutter from rotating due to the influence of external factors.
In order to drive the movable disk 7 to stably rotate, in the embodiment, a gear reduction mechanism 13 is arranged in the turret case 1, an input end of the gear reduction mechanism 13 is in transmission connection with the servo motor 3, and an output end of the gear reduction mechanism 13 is in transmission connection with the movable disk 7.
In order to better realize the transmission fit between the movable plate 7 and the gear reduction mechanism 13, as shown in fig. 3 and 11, in this embodiment, the outer side wall of the movable plate 7 is formed with a movable plate tooth portion 71, the movable plate tooth portion 71 extends along the circumferential direction of the movable plate 7 by a predetermined length, and the output end of the gear reduction mechanism 13 is engaged with the movable plate tooth portion 71.
Regarding the preferable driving manner of the hydraulic pressure plate 9, in this embodiment, a locking action oiling channel 50 and a releasing action oiling channel 51 are formed in the shaft core 5, the locking action oiling channel 50 and the releasing action oiling channel 51 are both communicated with the oil cylinder 10, hydraulic oil injected into the locking action oiling channel 50 is used for driving the hydraulic pressure plate 9 to move backwards, and hydraulic oil injected into the releasing action oiling channel 51 is used for driving the hydraulic pressure plate 9 to move forwards. The present embodiment preferably uses hydraulic oil to control the movement of the hydraulic plate 9, and the driving mode has the advantages of high stability and high reliability.
Referring to fig. 4, in the embodiment, an induction shaft 16 and a sensor 17 are arranged in the turret case 1, the induction shaft 16 is in sliding fit with the turret case 1, the rear end of the induction shaft 16 is aligned with the sensor 17, the front end of the induction shaft 16 is connected to the hydraulic plate 9, and a spring 18 for driving the induction shaft 16 to slide forward and return is sleeved on the induction shaft 16. The motion state of the hydraulic disc 9 can be detected through the matching of the induction shaft 16 and the sensor 17, and the closed-loop control is favorably realized.
As a preferable mode, as shown in fig. 2 and 14, a waterproof cover 19 is fixed to the front end of the turret case 1, a waterproof labyrinth 20 is formed between the rear end of the power cutter head 2 and the waterproof cover 19, a drain hole 21 is opened at a side portion of the waterproof cover 19, and the drain hole 21 is communicated with the waterproof labyrinth 20. The structure can obviously improve the waterproof capacity of the joint of the power cutter head 2 and the cutter tower box 1.
Referring to fig. 4, in order to protect the front end, in the present embodiment, a protection cover 22 is disposed at the front end of the power cutter head 2 and detachably engaged with the front end.
The above is only the embodiment of the present invention, and is not intended to limit the present invention, and all modifications, equivalent replacements or improvements made within the technical scope of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a high rigidity lathe power sword tower structure, its characterized in that, including sword tower case (1), power cutter dish (2), servo motor (3), axle core (5), driving disk (7), fixed disk (8) and hydraulic disc (9), axle core (5) are fixed in sword tower case (1), fixed disk (8) cover is located on axle core (5), just fixed disk (8) with sword tower case (1) fixed connection, the cover is equipped with hydro-cylinder (10) and two fixed connection on axle core (5), hydro-cylinder (10) are located the front side of fixed disk (8), hydraulic disc (9) slide locate between hydro-cylinder (10) and axle core (5), driving disk (7) cover is located the outside of fixed disk (8) and both sliding fit, the front end of driving disk (7) with power cutter dish (2) fixed connection, and order about by servo motor (3) the angle in advance, the driving disk (7) side and the protruding dish (80) of driving disk (80) are formed a plurality of protruding tooth one by one, fixed disk (80) are formed with a plurality of protruding tooth of protruding dish (80) in the fixed disk (80), moving disk dogtooth (70) with fixed plate dogtooth (80) all with locking recess (90) are aligned one by one, work as inject hydraulic oil in hydro-cylinder (10) and order about when hydraulic pressure dish (9) are forward or backward motion, moving disk dogtooth (70) with fixed plate dogtooth (80) all with locking recess (90) relative separation or mutual block.
2. The high-rigidity lathe power turret structure according to claim 1, wherein a milling shaft motor (4) is fixed at the rear end of the turret case (1), a milling shaft (11) penetrates through the shaft core (5) and is in running fit with the shaft core, the milling shaft case (6) is arranged at the front end of the shaft core (5) and is fixedly connected with the shaft core and the shaft core, a milling cutter interface seat (60) is arranged on the milling shaft case (6), and the milling shaft (11) is in transmission connection between the milling shaft motor (4) and the milling cutter interface seat (60).
3. The high-rigidity lathe power turret structure according to claim 2, characterized in that the output shaft of the milling shaft motor (4) is in transmission connection with the rear end of the milling shaft (11) through a synchronous pulley (12).
4. The high rigidity lathe power turret structure according to claim 2, characterized in that the milling cutter head seat (60) is located at the side of the milling spindle box (6), and the front end of the milling spindle (11) is in transmission connection with the milling cutter head seat (60) through a spiral bevel gear assembly (61).
5. The high-rigidity lathe power turret structure according to claim 4, characterized in that a guide plate (62) is fixed on the front side of the milling shaft box (6), a guide groove (63) is formed between the guide plate (62) and the milling shaft box (6), and the milling cutter interface seat (60) is aligned with the guide groove (63).
6. The high-rigidity lathe power turret structure according to claim 1, characterized in that a gear reduction mechanism (13) is arranged in the turret case (1), the input end of the gear reduction mechanism (13) is in transmission connection with the servo motor (3), and the output end of the gear reduction mechanism (13) is in transmission connection with the movable disk (7).
7. The high rigidity lathe power turret structure according to claim 6, wherein the outer side wall of the moving plate (7) is formed with a moving plate tooth portion (71), the moving plate tooth portion (71) extends a predetermined length in the circumferential direction of the moving plate (7), and the output end of the gear reduction mechanism (13) is engaged with the moving plate tooth portion (71).
8. The high-rigidity lathe power turret structure according to claim 1, wherein a locking action oiling channel (50) and a releasing action oiling channel (51) are formed in the shaft core (5), the locking action oiling channel (50) and the releasing action oiling channel (51) are communicated with the oil cylinder (10), hydraulic oil injected into the locking action oiling channel (50) is used for driving the hydraulic plate (9) to move backwards, and hydraulic oil injected into the releasing action oiling channel (51) is used for driving the hydraulic plate (9) to move forwards.
9. The high-rigidity lathe power turret structure according to claim 1, characterized in that an induction shaft (16) and a sensor (17) are arranged in the turret case (1), the induction shaft (16) is in sliding fit with the turret case (1), the rear end of the induction shaft (16) is aligned with the sensor (17), the front end of the induction shaft (16) is connected with the hydraulic disc (9), and a spring (18) for driving the induction shaft (16) to slide forwards and return is sleeved on the induction shaft (16).
10. The high-rigidity lathe power turret structure according to claim 1, wherein a waterproof cover (19) is fixed to the front end of the turret casing (1), a waterproof labyrinth (20) is formed between the rear end of the power cutter head (2) and the waterproof cover (19), a water drain hole (21) is formed in the side of the waterproof cover (19), and the water drain hole (21) is communicated with the waterproof labyrinth (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221935568.9U CN218395967U (en) | 2022-07-23 | 2022-07-23 | High rigidity lathe power sword tower structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221935568.9U CN218395967U (en) | 2022-07-23 | 2022-07-23 | High rigidity lathe power sword tower structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218395967U true CN218395967U (en) | 2023-01-31 |
Family
ID=85013623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221935568.9U Active CN218395967U (en) | 2022-07-23 | 2022-07-23 | High rigidity lathe power sword tower structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218395967U (en) |
-
2022
- 2022-07-23 CN CN202221935568.9U patent/CN218395967U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102240917B (en) | Direct drive type servo knife rest | |
| WO1989009675A1 (en) | Machine tool | |
| CN103567550B (en) | Full-numerical-control spiral bevel gear generator | |
| US6016729A (en) | Turret device | |
| CN212551783U (en) | Turret structure of digit control machine tool | |
| CN211219917U (en) | Precision graduator | |
| CN218395967U (en) | High rigidity lathe power sword tower structure | |
| CN202162600U (en) | Direct-drive servo tool rest | |
| CN106736793B (en) | A kind of multifunctional static-pressure formula power head | |
| CN110936181A (en) | Cradle type workbench | |
| CN112974882B (en) | Unidirectional rotation servo turret | |
| CN216126883U (en) | Numerical control turret capable of realizing accurate positioning | |
| CN105269008A (en) | Cutter rest assembly | |
| CN213105502U (en) | Automatic tool changing, drilling, tapping and milling integrated processing device for processing center | |
| CN209811357U (en) | Reverse taper hole machining tool and tool shank thereof | |
| CN103567469A (en) | Machine tool spindle device of numerically-controlled gear milling machine for spiral bevel gear | |
| CN112775483A (en) | Power cutter head and pipe cutting machine thereof | |
| CN211661519U (en) | Cradle type workbench | |
| CN216028121U (en) | Electric knife rest | |
| CN202825484U (en) | Large-turning grinding wheel rack for screw rotor grinding machine | |
| CN215431548U (en) | Machine tool headstock that possesses accurate graduation function | |
| CN213916173U (en) | Boring lathe head structure | |
| CN113927347B (en) | HSK handle of a knife grabbing device | |
| CN216633631U (en) | Heavy numerical control turning pin center machine tool | |
| JPS6340655Y2 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |