CN221246974U - Y-axis servo power turret - Google Patents
Y-axis servo power turret Download PDFInfo
- Publication number
- CN221246974U CN221246974U CN202323056128.3U CN202323056128U CN221246974U CN 221246974 U CN221246974 U CN 221246974U CN 202323056128 U CN202323056128 U CN 202323056128U CN 221246974 U CN221246974 U CN 221246974U
- Authority
- CN
- China
- Prior art keywords
- cutter
- fluted disc
- indexing
- servo motor
- sliding seat
- 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
- 230000005540 biological transmission Effects 0.000 claims description 48
- 230000001360 synchronised effect Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 5
- 238000003754 machining Methods 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000017105 transposition Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to the field of mechanical equipment, and aims to provide a Y-axis servo power turret, which has the characteristics of high machining efficiency, large locking force and high indexing accuracy. The technical scheme is a Y-axis servo power turret, which is characterized in that: the Y-axis mechanism is used for adjusting the up-down position of the cutterhead and the locking mechanism is used for locking the cutterhead; the Y-axis mechanism comprises a sliding seat, a lifting servo motor, a belt wheel group and a screw rod group, wherein the sliding seat can be positioned on the cutter tower body in an up-and-down sliding manner, and the belt wheel group and the screw rod group are sequentially used for transmitting the power of the lifting servo motor to drive the sliding seat to slide up and down; the cutter disc, the spindle mechanism and the indexing mechanism are arranged on the sliding seat; the locking mechanism comprises a positioning fluted disc fixed with the sliding seat, a rotary fluted disc fixed with the cutterhead, a movable fluted disc capable of simultaneously meshing the positioning fluted disc and the rotary fluted disc, and an oil pump for pushing the movable fluted disc.
Description
Technical Field
The utility model relates to the field of mechanical equipment, in particular to a Y-axis servo power turret.
Background
The power tool turret can process complex parts on the machine tool, a motor drives the tools on the power tool turret to process traveling crane, milling, drilling and the like, and different tools are switched through the rotation of the cutter head, so that the machining requirements of different workpieces are met. The traditional power turret cannot adjust the position of a cutter, the machining efficiency is low, the turret transposition transmission transposition structure is complex, the locking force is small, and the cutter disc transposition precision is poor after long-term operation.
Disclosure of utility model
The utility model aims to overcome the defects in the background technology and provide the Y-axis servo power turret, which has the characteristics of high machining efficiency, large locking force and high indexing accuracy.
The technical scheme of the utility model is as follows:
A Y-axis servo power turret comprises a turret body, a cutter disc provided with a plurality of cutters, a main shaft mechanism for driving the cutters to work and an indexing mechanism for driving the cutter disc to rotate; the method is characterized in that: the Y-axis mechanism is used for adjusting the up-down position of the cutterhead and the locking mechanism is used for locking the cutterhead; the Y-axis mechanism comprises a sliding seat, a lifting servo motor, a belt wheel group and a screw rod group, wherein the sliding seat can be positioned on the cutter tower body in an up-and-down sliding manner, and the belt wheel group and the screw rod group are sequentially used for transmitting the power of the lifting servo motor to drive the sliding seat to slide up and down; the cutter disc, the spindle mechanism and the indexing mechanism are arranged on the sliding seat; the locking mechanism comprises a positioning fluted disc fixed with the sliding seat, a rotary fluted disc fixed with the cutterhead, a movable fluted disc capable of simultaneously meshing the positioning fluted disc and the rotary fluted disc, and an oil pump for pushing the movable fluted disc.
The main shaft mechanism comprises a main shaft servo motor, a main shaft transmission shaft and a cutter transmission shaft, wherein the main shaft transmission shaft and the cutter transmission shaft sequentially transmit power of the main shaft servo motor to drive the cutter to rotate; the indexing mechanism comprises an indexing servo motor, an indexing transmission shaft and a rotary fluted disc, wherein the indexing transmission shaft and the rotary fluted disc are sequentially used for transmitting the power of the indexing servo motor to drive the cutter disc to rotate, and the rotary fluted disc is fixed with the cutter disc.
The belt pulley group comprises a small synchronous belt pulley and a large synchronous belt pulley which are rotatably positioned on the cutter tower body, and a synchronous belt sleeved on the small synchronous belt pulley and the large synchronous belt pulley; the screw rod group comprises a screw rod rotatably positioned on the cutter tower body and a screw rod supporting seat meshed with the screw rod; the small synchronous pulley is fixed with an output shaft of the lifting servo motor, the large synchronous pulley is fixed with the screw rod, and the screw rod supporting seat is fixed with the sliding seat.
The sliding seat can be positioned on the turret body in an up-and-down sliding way through the sliding block and the sliding rail.
In the indexing mechanism, a first gear is fixed with an output shaft of an indexing servo motor, a second gear and a third gear are fixed at two ends of an indexing transmission shaft, the first gear is meshed with the second gear, and the third gear is meshed with a rotary fluted disc.
The main shaft transmission shaft is provided with a driving bevel gear, and the cutter transmission shaft is provided with a driven bevel gear.
An output shaft of the main shaft servo motor is connected with a main shaft transmission shaft through a coupler, and the driving bevel gear is meshed with the driven bevel gear.
The cutter is arranged on the cutter head through a clamping structure.
The beneficial effects of the utility model are as follows:
The utility model can adjust the up-down position of the cutter head through the Y-axis mechanism, so that the cutter has a larger processing range, thereby improving the processing efficiency; the utility model locks the cutterhead through the locking mechanism, and has stable performance, large locking force and high indexing precision.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic diagram of a second perspective structure of the present utility model.
Fig. 3 is a schematic diagram of the front view structure of the present utility model.
Fig. 4 is a right-side view of the present utility model.
Fig. 5 is a schematic view of the sectional structure in the direction A-A in fig. 3.
Fig. 6 is a schematic view of a sectional structure in the direction B-B in fig. 4.
Fig. 7 is a schematic view of the Y-axis mechanism of the present utility model.
Fig. 8 is a schematic view of the spindle mechanism of the present utility model.
Fig. 9 is a schematic view of the spindle mechanism of the present utility model.
Reference numerals: 1. a cutterhead; 2. a sliding seat; 3. a turret body; 4. a spindle servo motor; 5. a main shaft drive shaft; 6. a cutter transmission shaft; 7. a driving bevel gear; 8. a driven bevel gear; 9. a slide block; 10. a slide rail; 11. an indexing servo motor; 13. rotating the fluted disc; 14. positioning a fluted disc; 15. a movable fluted disc; 16. indexing a transmission shaft; 17. a gear head; 101. a mounting position; 102. a connecting groove; 20. a cutter; 201. a cutter insertion end; 202. a connecting key; 21. a coupling; 25. a screw rod; 26. a screw rod supporting seat; 34. a lifting servo motor; 35. a synchronous belt; 36. a small synchronous pulley; 37 large synchronous pulleys; 41. a first gear; 42. a second gear; 43. a third gear; 51. an oil cylinder; 52. a piston; 53. an oil chamber; 54. and (3) a bracket.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1, the Y-axis servo power turret comprises a turret body 3, a cutter disc 1, a main shaft mechanism, an indexing mechanism, a Y-axis mechanism and a locking mechanism.
The cutter head is provided with a plurality of cutters 20 around, the spindle mechanism is used for driving the cutters to work for processing workpieces, the indexing mechanism is used for driving the cutter head to rotate to replace the cutters, the Y-axis mechanism is used for driving the cutter head and the cutters to move up and down, and the locking mechanism is used for locking or unlocking the cutter head.
The Y-axis mechanism comprises a sliding seat 2, a lifting servo motor 34, a belt wheel group and a screw rod group. The sliding seat can be positioned on the turret body in a vertical sliding way, a sliding block 9 and a sliding rail 10 are arranged between the sliding seat and the turret body, the sliding rail is vertically arranged and fixed with the turret body, and the sliding block can slide along the sliding rail and is fixed with the sliding seat. The lifting servo motor is fixed with the turret body, and the belt wheel group and the screw rod group sequentially transmit power of the lifting servo motor to drive the sliding seat to slide up and down.
The pulley set includes a small synchronous pulley 36 and a large synchronous pulley 37 rotatably positioned on the turret body, and a synchronous belt 35 fitted over the small synchronous pulley and the large synchronous pulley. The screw group comprises a screw 25 rotatably positioned on the turret body and a screw support 26 engaged with the screw. The small synchronous pulley is fixed with an output shaft of the lifting servo motor, the large synchronous pulley is fixed with the screw rod, and the screw rod supporting seat is fixed with the sliding seat. The axial length direction of the screw rod is the Y-axis direction of the cutter tower, and two ends of the screw rod are connected with the cutter tower body through bearings. The Y-axis mechanism drives the cutter to move in the Y-axis direction, so that the workpiece can be machined in the Y-axis direction.
The cutterhead is rotatably positioned on the sliding seat, and the spindle mechanism is also arranged on the sliding seat. The spindle mechanism comprises a spindle servo motor 4, a spindle transmission shaft 5 and a cutter transmission shaft 6. The power of the spindle servo motor is transmitted to the cutter through the spindle transmission shaft and the cutter transmission shaft in sequence.
The main shaft servo motor is fixed with the sliding seat, and the main shaft transmission shaft and the cutter transmission shaft are rotatably positioned on the sliding seat. The output shaft of the main shaft servo motor is connected with a main shaft transmission shaft through a coupler 21, the main shaft transmission shaft is vertically arranged with the cutter transmission shaft, the main shaft transmission shaft is vertically arranged with the screw rod, a driving bevel gear 7 is arranged on the main shaft transmission shaft, a driven bevel gear 8 is arranged on the cutter transmission shaft, and the driving bevel gear is meshed with the driven bevel gear.
The cutter is arranged on the cutter head through a clamping structure. In the clamping structure, a plurality of mounting positions 101 for mounting cutters are arranged on the outer circumferential surface of a cutter disc, the cutter insertion ends extend into the mounting positions and are in butt joint with a cutter transmission shaft, connecting grooves 102 are formed in the end portions of the cutter transmission shaft, and connecting keys 202 matched with the connecting grooves are arranged in the end portions of the cutter insertion ends 201. One cutter can be mounted in the mounting position of each cutter head, and fig. 1 shows that only one cutter is mounted on the cutter head and is positioned in the processing cutter position.
When the tool turret is used for machining a part, the spindle servo motor drives the spindle transmission shaft to rotate through the coupler, the spindle transmission shaft drives the tool transmission shaft to rotate through the driving bevel gear and the driven bevel gear, and the tool transmission shaft drives the tool to rotate again to cut and machine the workpiece. The cutter transmission shaft is rotatably installed in the gear head 17 through a bearing, so that the cutter transmission shaft can be ensured to stably run in the cutter head and be stably connected with the cutter 20.
The indexing mechanism is arranged on the sliding seat. The indexing mechanism comprises an indexing servo motor 11, an indexing transmission shaft 16 and a rotary fluted disc 13. The power of the indexing servo motor is sequentially transmitted to the cutter head through the indexing transmission shaft 16 and the rotary fluted disc 13, so that the cutter head rotates to finish the indexing of the cutter. The indexing transmission shaft 16 and the rotary fluted disc 13 are rotatably positioned on the sliding seat, the indexing transmission shaft is arranged in parallel with the main shaft transmission shaft, the indexing servo motor is fixed with the sliding seat, the output shaft of the indexing servo motor is fixed with a first gear 41, two ends of the indexing transmission shaft are fixed with a second gear 42 and a third gear 43, the rotary fluted disc is fixed with the cutter disc, the first gear is meshed with the second gear, and the third gear is meshed with the rotary fluted disc.
The locking mechanism comprises a positioning fluted disc 14, a rotary fluted disc 13, a movable fluted disc 15 and an oil pump. The positioning fluted disc is fixed with the sliding seat, the rotary fluted disc is fixed with the cutterhead, the movable fluted disc can be axially movably positioned on the sliding seat and is used for simultaneously meshing the positioning fluted disc and the rotary fluted disc, and the oil pump is used for pushing the movable fluted disc to axially move. The cutter disc, the positioning fluted disc, the rotary fluted disc, the movable fluted disc and the spindle transmission shaft are coaxially arranged.
As shown in fig. 5 and 6, when the oil pump pushes the movable fluted disc to move horizontally to the right, the movable fluted disc simultaneously engages the positioning fluted disc and the rotary fluted disc to lock the cutter disc, and the spindle mechanism is started to drive the cutter for processing. When the oil pump pushes the movable fluted disc to move horizontally leftwards, the movable fluted disc releases the positioning fluted disc and the rotary fluted disc, the locking of the cutter disc is released, the indexing mechanism drives the cutter to index, and the required cutter is transferred to a processing cutter position (the cutter position shown in figure 1).
As shown in fig. 6, the oil pump includes an oil cylinder 51, a piston 52, and an oil chamber 53. The piston is connected to a movable toothed disc by a bracket 54. As shown in fig. 9, the outer ring of the positioning toothed disc 13 and the side facing the movable toothed disc are both provided with toothed rings, the side of the rotary toothed disc 14 facing the movable toothed disc is provided with a toothed ring, and the side of the movable toothed disc 15 facing the positioning toothed disc is provided with a toothed ring.
The working principle of the utility model is as follows:
When the part is machined, the indexing mechanism rotates a proper cutter to a machining cutter position, the Y-axis mechanism adjusts the position of the cutter in the Y-axis direction, the cutter moves to a point position to be machined, and the spindle mechanism machines a workpiece. When two faces of the workpiece forming an included angle are required to be machined, the cutter on the machining cutter position firstly processes one face of the workpiece, then the Y-axis mechanism is used for adjusting the position of the cutter, the other face of the workpiece is machined, the whole machining process does not need to adjust the positions of the workpiece one by one, two-way automatic machining can be achieved, the workpiece is stable in size and accurate in positioning, and the workpiece machining efficiency is improved.
Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Claims (8)
1. A Y-axis servo power turret comprises a turret body (3), a cutter disc (1) provided with a plurality of cutters (20), a main shaft mechanism for driving the cutters to work and an indexing mechanism for driving the cutter disc to rotate; the method is characterized in that: the Y-axis mechanism is used for adjusting the up-down position of the cutterhead and the locking mechanism is used for locking the cutterhead; the Y-axis mechanism comprises a sliding seat (2) which can be positioned on the cutter tower body in a vertical sliding way, a lifting servo motor (34), a belt wheel group and a screw rod group, wherein the belt wheel group and the screw rod group are sequentially used for transmitting the power of the lifting servo motor to drive the sliding seat to slide up and down; the cutter disc, the spindle mechanism and the indexing mechanism are arranged on the sliding seat; the locking mechanism comprises a positioning fluted disc (14) fixed with the sliding seat, a rotary fluted disc (13) fixed with the cutterhead, a movable fluted disc (15) capable of simultaneously meshing the positioning fluted disc and the rotary fluted disc, and an oil pump for pushing the movable fluted disc.
2. A Y-axis servo power turret as claimed in claim 1, wherein: the main shaft mechanism comprises a main shaft servo motor (4), a main shaft transmission shaft (5) and a cutter transmission shaft (6) which sequentially transmit power of the main shaft servo motor to drive the cutter to rotate; the indexing mechanism comprises an indexing servo motor (11), an indexing transmission shaft (16) and a rotary fluted disc (13), wherein the indexing transmission shaft (16) and the rotary fluted disc (13) are sequentially used for transmitting power of the indexing servo motor to drive the cutter disc to rotate, and the rotary fluted disc is fixed with the cutter disc.
3. A Y-axis servo power turret as claimed in claim 2, wherein: the pulley group comprises a small synchronous pulley (36) and a large synchronous pulley (37) which are rotatably positioned on the cutter tower body, and a synchronous belt (35) sleeved on the small synchronous pulley and the large synchronous pulley; the screw rod group comprises a screw rod (25) rotatably positioned on the cutter tower body and a screw rod supporting seat (26) meshed with the screw rod; the small synchronous pulley is fixed with an output shaft of the lifting servo motor, the large synchronous pulley is fixed with the screw rod, and the screw rod supporting seat is fixed with the sliding seat.
4. A Y-axis servo power turret as claimed in claim 3, wherein: the sliding seat is positioned on the turret body in a vertically sliding way through a sliding block (9) and a sliding rail (10).
5. The Y-axis servo power turret of claim 4, wherein: in the indexing mechanism, a first gear (41) is fixed with an output shaft of an indexing servo motor, a second gear (42) and a third gear (43) are fixed at two ends of an indexing transmission shaft, the first gear is meshed with the second gear, and the third gear is meshed with a rotary fluted disc.
6. A Y-axis servo power turret as recited in claim 5, wherein: the main shaft transmission shaft is provided with a driving bevel gear (7), and the cutter transmission shaft is provided with a driven bevel gear (8).
7. The Y-axis servo power turret of claim 6, wherein: an output shaft of the main shaft servo motor is connected with a main shaft transmission shaft through a coupler (21), and the driving bevel gear is meshed with the driven bevel gear.
8. A Y-axis servo power turret as recited in claim 7, wherein: the cutter is arranged on the cutter head through a clamping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323056128.3U CN221246974U (en) | 2023-11-13 | 2023-11-13 | Y-axis servo power turret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323056128.3U CN221246974U (en) | 2023-11-13 | 2023-11-13 | Y-axis servo power turret |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221246974U true CN221246974U (en) | 2024-07-02 |
Family
ID=91662419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323056128.3U Active CN221246974U (en) | 2023-11-13 | 2023-11-13 | Y-axis servo power turret |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221246974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118926562A (en) * | 2024-10-12 | 2024-11-12 | 浙江瑞宏自动化科技有限公司 | A direct drive power turret |
| CN120662847A (en) * | 2025-08-12 | 2025-09-19 | 佛山市斯蒂文科技有限公司 | Power turret with synchronous belt power transmission |
-
2023
- 2023-11-13 CN CN202323056128.3U patent/CN221246974U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118926562A (en) * | 2024-10-12 | 2024-11-12 | 浙江瑞宏自动化科技有限公司 | A direct drive power turret |
| CN120662847A (en) * | 2025-08-12 | 2025-09-19 | 佛山市斯蒂文科技有限公司 | Power turret with synchronous belt power transmission |
| CN120662847B (en) * | 2025-08-12 | 2026-01-02 | 佛山市斯蒂文科技有限公司 | Power turret with synchronous belt power transmission |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221246974U (en) | Y-axis servo power turret | |
| CN103722250B (en) | Numerical control horizontal gantry fixed beam cycloid gear milling machine | |
| CN212095432U (en) | Power tool turret | |
| CN109605063B (en) | Small five-axis engraving and milling machine tool | |
| CN115847285A (en) | Intelligent five-axis grinding machine tool | |
| CN220462916U (en) | Multifunctional turning and milling compound machine tool | |
| CN115647818A (en) | Turn-mill compound functional parts | |
| CN2359034Y (en) | Numerical controlled machine tool for processing pipe thread | |
| CN220659345U (en) | Numerical control combined machine tool for milling | |
| CN215509003U (en) | Turning and milling center spindle structure | |
| CN215199813U (en) | Deep hole groove milling device | |
| CN114453930B (en) | Rotary clamping device | |
| CN206104918U (en) | Wall thickness stator spiral boring machine and special tool thereof | |
| CN115475974B (en) | Boring machine | |
| CN212496500U (en) | Deep hole boring car combined machining center headstock | |
| CN213289825U (en) | Five-axis grinding machine | |
| CN212706204U (en) | Numerical control dividing head | |
| CN115106596A (en) | Cyclone inner milling head | |
| CN223588781U (en) | Vertical turning and milling composite machine tool turntable | |
| CN217493446U (en) | Rotary clamping platform | |
| CN223684466U (en) | A dual-spindle power turret CNC machine tool | |
| CN223172442U (en) | A vertical lathe with a boring function and a CNC moving column vertical lathe | |
| CN223718319U (en) | Quick processingequipment of double-end threaded rod | |
| CN220971677U (en) | Double-spindle processing machine tool | |
| CN220993492U (en) | Saddle is from interpolation combined machining device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |