CN216882690U - High-precision slant-bed numerical control lathe - Google Patents
High-precision slant-bed numerical control lathe Download PDFInfo
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- CN216882690U CN216882690U CN202123188503.0U CN202123188503U CN216882690U CN 216882690 U CN216882690 U CN 216882690U CN 202123188503 U CN202123188503 U CN 202123188503U CN 216882690 U CN216882690 U CN 216882690U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 86
- 230000008093 supporting effect Effects 0.000 claims abstract description 43
- 238000003754 machining Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
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Abstract
The utility model discloses a high-precision slant-bed numerically controlled lathe which comprises a lathe underframe, wherein first supporting seats are fixedly mounted at two ends of the lathe underframe, a second supporting seat is mounted on the upper end surface of the first supporting seat, a first transmission shaft is connected to the inner sides of the first supporting seat and the second supporting seat in a sliding manner, a first transmission motor is mounted at one end of the first transmission shaft, a transmission ring is mounted on the outer side of the middle of the first transmission shaft, a connecting steering seat is mounted on the outer side of the transmission ring, connecting sliding blocks are fixedly mounted at four end angles of the connecting steering seat, an adjusting connecting cross frame is connected to the outer sides of the four connecting sliding blocks in a sliding manner, guide groove plates are fixedly mounted at two ends of the adjusting connecting cross frame, and a transmission arc-shaped rack is mounted on the outer side of one of the guide groove plates. According to the utility model, the tool rest is rotationally adjusted on the numerical control lathe with the inclined lathe bed, so that the machining angle can be effectively improved, and the machining precision can be conveniently ensured.
Description
Technical Field
The utility model relates to the technical field of numerical control lathes, in particular to a high-precision slant-bed numerical control lathe.
Background
With the rapid development of social economy, the application of machined parts is wider and wider, wherein the slant-bed numerically-controlled lathe is a high-precision and high-efficiency automatic lathe which is provided with a multi-station tool turret or a power tool turret, so that the lathe has wide technological properties, can machine complex workpieces such as linear cylinders, oblique-line cylinders, circular arcs and various threads, grooves, worms and the like, has various compensation functions of linear interpolation and circular arc interpolation, and plays a good economic effect in the batch production of the complex parts.
However, when the existing slant-bed numerically controlled lathe is used for processing a workpiece, a cutter is always in an inclined state, the processing angle is limited, and the workpiece is inconvenient to be processed at a horizontal angle; therefore, the existing requirements are not met, and a high-precision slant-bed numerically controlled lathe is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-precision slant-bed numerically controlled lathe, which aims to solve the problems that a cutter is always in an inclined state when a workpiece is machined by the existing slant-bed numerically controlled lathe in the background technology, the machining angle is limited, and the horizontal angle is inconvenient for machining.
In order to achieve the purpose, the utility model provides the following technical scheme: a high-precision slant-bed numerically controlled lathe comprises a lathe chassis, wherein first supporting seats are fixedly mounted at two ends of the lathe chassis, a second supporting seat is mounted on the upper end face of the first supporting seat, a first transmission shaft is connected with the inner sides of the first supporting seat and the second supporting seat in a sliding manner, a first transmission motor is mounted at one end of the first transmission shaft, a transmission ring is mounted on the outer side of the middle part of the first transmission shaft, a connecting steering seat is mounted on the outer side of the transmission ring, connecting sliders are fixedly mounted at four end angles of the connecting steering seat, an adjusting connecting cross frame is connected with the outer sides of the four connecting sliders in a sliding manner, guide groove plates are fixedly mounted at two ends of the adjusting connecting cross frame, a transmission arc-shaped rack is mounted on the outer side of one of the guide groove plates, a second transmission shaft is arranged on one side of the transmission arc-shaped rack, second drive motor is installed to the one end of second transmission shaft, guide way board and first supporting seat all are through fixed limiting plate sliding connection.
Preferably, the upper end face of the transmission ring is fixedly provided with a telescopic sleeve plate frame, and the upper end face of the telescopic sleeve plate frame is provided with a cutter frame mounting seat.
Preferably, the first supporting seat is fixedly connected with the second supporting seat through screws, the two ends of the first transmission shaft are connected with the first supporting seat and the second supporting seat through bearings, and the first supporting seat is fixedly welded with the bottom frame of the machine tool.
Preferably, fixed limiting plate and first supporting seat welded fastening, one side of guide way board is provided with the arc guide way, the one end of fixed limiting plate extends to the inboard of arc guide way.
Preferably, the transmission arc-shaped rack is welded and fixed with one of the guide groove plates, a gear is arranged on the outer side of the second transmission shaft, and the second transmission shaft is connected with the transmission arc-shaped rack through the gear.
Preferably, the inner side of the adjusting and connecting cross frame is provided with a sliding groove, the connecting slide block is arranged on the inner side of the sliding groove, and the four end angles of the connecting steering seat are fixedly connected with the connecting slide block through screws.
Preferably, the transmission ring is connected with the connecting steering seat through a positioning pin, and the middle part of the first transmission shaft is connected with the transmission ring through threads.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first transmission motor drives the transmission ring to move transversely through the first transmission shaft, the transmission ring and the connecting steering seat are relatively fixed at the moment, the connecting steering seat is connected with the adjusting connecting transverse frame through the four connecting sliding blocks, and the transmission ring slides above the adjusting connecting transverse frame through the connecting steering seat and the connecting sliding blocks, so that the stability of movement is convenient to keep;
2. according to the utility model, the second transmission motor drives the transmission arc-shaped rack to rotate through the second transmission shaft and the gear, and then the transmission arc-shaped rack drives the guide groove plate to slide outside the fixed limiting plate, so that the angle of the adjusting connection cross frame can be conveniently adjusted, the machining angle of a machine tool cutter can be effectively increased, the rotation adjusting angle of the guide groove plate can be conveniently limited through the fixed limiting plate, and the use safety can be ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the connecting steering seat of the present invention;
fig. 4 is a schematic structural view of the guide groove plate of the present invention.
In the figure: 1. a machine tool underframe; 2. a first support base; 3. a second support seat; 4. adjusting the connecting cross frame; 5. a telescopic grillage; 6. a tool holder mount; 7. a first drive motor; 8. a second drive motor; 9. a first drive shaft; 10. connecting the sliding block; 11. connecting a steering seat; 12. a drive ring; 13. fixing a limit plate; 14. a second drive shaft; 15. a guide groove plate; 16. the arc-shaped rack is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The first drive motor 7 (model number YS713) and the second drive motor 8 (model number YEJ3-112M-4) referred to in the present invention are commercially available or custom made.
Referring to fig. 1 to 4, an embodiment of the present invention includes: a high-precision slant-bed numerically controlled lathe comprises a lathe underframe 1, wherein first supporting seats 2 are fixedly mounted at two ends of the lathe underframe 1, a second supporting seat 3 is mounted on the upper end surface of the first supporting seat 2, a first transmission shaft 9 is slidably connected with the inner sides of the two first supporting seats 2 and the second supporting seat 3, a first transmission motor 7 is mounted at one end of the first transmission shaft 9, a transmission ring 12 is mounted on the outer side of the middle part of the first transmission shaft 9, a connecting steering seat 11 is mounted on the outer side of the transmission ring 12, so that the first transmission shaft 9 can drive the connecting steering seat 11 to transversely slide through the transmission ring 12 in the rotating process, connecting sliders 10 are fixedly mounted at four end angles of the connecting steering seat 11, an adjusting connecting transverse frame 4 is slidably connected to the outer sides of the four connecting sliders 10, guide groove plates 15 are fixedly mounted at two ends of the adjusting connecting transverse frame 4, a transmission arc-shaped rack 16 is mounted at the outer side of one guide groove plate 15, one side of transmission arc rack 16 is provided with second transmission shaft 14 for second transmission shaft 14 is convenient for drive transmission arc rack 16 and guide way board 15 through the gear and carries out rotation regulation, second drive motor 8 is installed to the one end of second transmission shaft 14, guide way board 15 all carries out the rotation regulation of cutter frame through fixed limiting plate 13 sliding connection with first supporting seat 2, wholly through carrying out the rotation regulation of cutter frame to lathe bed numerical control lathe to one side, can effectively improve the processing angle, and be convenient for guarantee the precision of processing.
Further, the upper end face of the transmission ring 12 is fixedly provided with a telescopic sleeve plate frame 5, and the upper end face of the telescopic sleeve plate frame 5 is provided with a cutter frame mounting seat 6.
Through adopting above-mentioned technical scheme, install the anchor clamps frame through cutter frame mount pad 6.
Further, first supporting seat 2 passes through the screw connection with second supporting seat 3 to be fixed, and the both ends of first transmission shaft 9 all are connected through the bearing with first supporting seat 2 and second supporting seat 3, and first supporting seat 2 and 1 welded fastening of lathe chassis.
Through adopting above-mentioned technical scheme for first transmission shaft 9 can drive through driving ring 12 and connect steering seat 11 and carry out lateral sliding at rotatory in-process.
Further, fixed limiting plate 13 and first support seat 2 welded fastening, one side of guide way board 15 is provided with the arc guide way, and the one end of fixed limiting plate 13 extends to the inboard of arc guide way.
Through adopting above-mentioned technical scheme, be convenient for carry on spacingly to the rotation angle regulation of guide way board 15 through fixed limiting plate 13, guarantee the safety of using.
Further, the transmission arc-shaped rack 16 is fixedly welded with one guide groove plate 15, a gear is arranged on the outer side of the second transmission shaft 14, and the second transmission shaft 14 is connected with the transmission arc-shaped rack 16 through the gear.
Through adopting above-mentioned technical scheme for second transmission shaft 14 is convenient for drive transmission arc rack 16 and guide way board 15 through the gear and is carried out rotation regulation.
Furthermore, the inner side of the adjusting and connecting cross frame 4 is provided with a sliding groove, the connecting slide block 10 is arranged on the inner side of the sliding groove, and the four end angles of the connecting steering seat 11 are fixedly connected with the connecting slide block 10 through screws.
Through adopting above-mentioned technical scheme, driving ring 12 slides in the top of adjusting connecting crossbearer 4 through connecting steering seat 11 and connecting slider 10, is convenient for keep the stability of removal.
Further, the transmission ring 12 is connected with the connecting steering seat 11 through a positioning pin, and the middle part of the first transmission shaft 9 is connected with the transmission ring 12 through threads.
Through adopting above-mentioned technical scheme, be convenient for fix a position the installation to driving ring 12 through connecting to turn to seat 11.
The working principle is as follows: when the fixture is used, whether the functions of all parts are intact is checked, the fixing limit plate 13 and the first support seat 2 are welded and fixed, one end of the fixing limit plate 13 extends to the inner side of the guide groove plate 15, two ends of the adjusting connecting cross frame 4 and the guide groove plate 15 are welded and fixed, a power supply is switched on, the fixture frame is installed through the tool rest installation seat 6, the first transmission motor 7 is started, the first transmission shaft 9 is connected with the transmission ring 12 through threads, the first transmission motor 7 drives the transmission ring 12 to move transversely through the first transmission shaft 9 under the supporting action of the first support seat 2 and the second support seat 3, the transmission ring 12 is connected with the connecting steering seat 11 through the positioning pin, the transmission ring 12 is relatively fixed with the connecting steering seat 11 at the moment, the connecting steering seat 11 is connected with the adjusting connecting cross frame 4 through the four connecting slide blocks 10, and the transmission ring 12 slides above the adjusting connecting cross frame 4 through the connecting steering seat 11 and the connecting slide blocks 10, be convenient for keep the stability of removal, start second drive motor 8, the one end of second drive shaft 14 is provided with the gear, second drive shaft 14 passes through gear connection with transmission arc rack 16, make second drive motor 8 drive transmission arc rack 16 through second drive shaft 14 and gear drive under the supporting role of first supporting seat 2 and rotate, and then transmission arc rack 16 drives guide way board 15 and slides in fixed limiting plate 13's the outside, be convenient for adjust the angle of connecting crossbearer 4, effectively increase the processing angle of lathe cutter, be convenient for carry on spacingly to guide way board 15's rotatory angle of adjustment through fixed limiting plate 13, guarantee the safety of using.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a high accuracy slant bed body numerically controlled lathe, includes lathe chassis (1), its characterized in that: the all fixed mounting in both ends of lathe chassis (1) has first supporting seat (2), second supporting seat (3) are installed to the up end of first supporting seat (2), two first supporting seat (2) have one first transmission shaft (9) with the inboard sliding connection of second supporting seat (3), first driving motor (7) are installed to the one end of first transmission shaft (9), driving ring (12) are installed in the outside at first transmission shaft (9) middle part, connect steering seat (11) are installed in the outside of driving ring (12), the all fixed mounting in four end angles of connecting steering seat (11) has link block (10), four the outside sliding connection of link block (10) has regulation connection crossbearer (4), the all fixed mounting in both ends of adjusting connection crossbearer (4) has direction frid (15), one of them the outside of direction frid (15) is installed transmission arc rack (16), one side of transmission arc rack (16) is provided with secondary drive axle (14), second drive motor (8) are installed to the one end of secondary drive axle (14), guide way board (15) all pass through fixed limiting plate (13) sliding connection with first supporting seat (2).
2. The high-precision slant-bed numerically controlled lathe according to claim 1, characterized in that: the upper end face fixed mounting of driving ring (12) has flexible grillage (5), the up end of flexible grillage (5) is provided with cutter frame mount pad (6).
3. The high-precision slant-bed numerically controlled lathe according to claim 1, characterized in that: first supporting seat (2) pass through the screw connection with second supporting seat (3) and fix, the both ends of first transmission shaft (9) all are connected through the bearing with first supporting seat (2) and second supporting seat (3), first supporting seat (2) and lathe chassis (1) welded fastening.
4. The high-precision slant-bed numerically controlled lathe according to claim 1, characterized in that: fixed limiting plate (13) and first supporting seat (2) welded fastening, one side of guide way board (15) is provided with the arc guide way, the one end of fixed limiting plate (13) extends to the inboard of arc guide way.
5. The high-precision slant-bed numerically controlled lathe according to claim 1, characterized in that: the transmission arc-shaped rack (16) is fixedly welded with one guide groove plate (15), a gear is arranged on the outer side of the second transmission shaft (14), and the second transmission shaft (14) is connected with the transmission arc-shaped rack (16) through the gear.
6. The high-precision slant-bed numerically controlled lathe according to claim 1, characterized in that: the inner side of the adjusting and connecting transverse frame (4) is provided with a sliding groove, the connecting sliding block (10) is arranged on the inner side of the sliding groove, and four end angles of the connecting steering seat (11) are fixedly connected with the connecting sliding block (10) through screws.
7. The high-precision slant-bed numerically controlled lathe according to claim 1, characterized in that: the transmission ring (12) is connected with the connecting steering seat (11) through a positioning pin, and the middle part of the first transmission shaft (9) is connected with the transmission ring (12) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123188503.0U CN216882690U (en) | 2021-12-17 | 2021-12-17 | High-precision slant-bed numerical control lathe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123188503.0U CN216882690U (en) | 2021-12-17 | 2021-12-17 | High-precision slant-bed numerical control lathe |
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| Publication Number | Publication Date |
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| CN216882690U true CN216882690U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123188503.0U Active CN216882690U (en) | 2021-12-17 | 2021-12-17 | High-precision slant-bed numerical control lathe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351602A (en) * | 2022-09-16 | 2022-11-18 | 比斯弗智能科技(苏州)有限公司 | An intelligent multi-axis compound machine tool for post-processing automation of aluminum castings |
-
2021
- 2021-12-17 CN CN202123188503.0U patent/CN216882690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351602A (en) * | 2022-09-16 | 2022-11-18 | 比斯弗智能科技(苏州)有限公司 | An intelligent multi-axis compound machine tool for post-processing automation of aluminum castings |
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