CN220029359U - Synchronous direct-drive device of numerical control machine tool transmission system - Google Patents
Synchronous direct-drive device of numerical control machine tool transmission system Download PDFInfo
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- CN220029359U CN220029359U CN202321158190.0U CN202321158190U CN220029359U CN 220029359 U CN220029359 U CN 220029359U CN 202321158190 U CN202321158190 U CN 202321158190U CN 220029359 U CN220029359 U CN 220029359U
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Abstract
The utility model relates to the technical field of numerically-controlled machine tools, in particular to a synchronous direct-drive device of a transmission system of a numerically-controlled machine tool, wherein a first motor drives a first screw and a second screw to synchronously rotate through gear transmission, so that a first sliding seat and a second sliding seat are driven to synchronously move, the stability is better, a fixed motor can drive a rotary table to rotate by taking a driving shaft as a circle center, and a movable motor drives the rotary table to rotate, so that the position of a workpiece fixed on the rotary table can be flexibly adjusted, a tool of the numerically-controlled machine tool can conveniently process the workpiece at multiple angles, the operation is convenient, and the practicability is stronger; the device comprises a base and a bottom column, wherein the bottom column is fixedly arranged at the bottom of the base; the device further comprises a first transmission mechanism, a second transmission mechanism and a direct-drive adjusting mechanism, wherein the first transmission mechanism is arranged on the base, the second transmission mechanism is arranged on the base and connected with the first transmission mechanism, and the direct-drive adjusting mechanism is arranged on the first transmission mechanism and the second transmission mechanism.
Description
Technical Field
The utility model relates to the technical field of numerically-controlled machine tools, in particular to a synchronous direct-drive device of a transmission system of a numerically-controlled machine tool.
Background
The synchronous direct-drive device of the numerical control machine tool transmission system is an auxiliary device which is used in the industrial production and processing process, is arranged on a numerical control machine tool and provides power for the movement of a workpiece, so that a cutter on the machine tool can conveniently process the workpiece at multiple angles, and is widely used in the technical field of the numerical control machine tool; in the prior art, patent of a permanent magnet synchronous motor driving control device of a numerical control machine tool in application number 202110795105.0 discloses a numerical control machine tool which can drive a drill bit to lift up in a linkage manner when a foot steps out of a force adjustment gearbox, so that the trouble of additionally manually operating the lifting drill bit is omitted, the adjustment step of the drilling angle is simplified, and the use is convenient and labor-saving; after the workpiece is fixed by the fixing mechanism of the existing machine tool, the position of the workpiece is difficult to adjust, and the transmission stability is general.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the synchronous direct-drive device of the numerical control machine tool transmission system with good stability.
The utility model relates to a synchronous direct-drive device of a transmission system of a numerical control machine tool, which comprises a base and a bottom column, wherein the bottom column is fixedly arranged at the bottom of the base; the device also comprises a first transmission mechanism, a second transmission mechanism and a direct-drive adjusting mechanism, wherein the first transmission mechanism is arranged on the base, the second transmission mechanism is arranged on the base and connected with the first transmission mechanism, and the direct-drive adjusting mechanism is arranged on the first transmission mechanism and the second transmission mechanism; when using the synchronous direct-drive device of digit control machine tool transmission system, first motor passes through gear drive and drives first lead screw and second lead screw synchronous revolution to drive first slide and second slide synchronous movement, stability is better, can drive the carousel through fixed motor and use the driving shaft to rotate as the centre of a circle, and movable motor drives the carousel rotatory, thereby can carry out nimble adjustment to the work piece position of fixing on the carousel, and the lathe cutter of being convenient for carries out multi-angle processing to the work piece, the simple operation, the practicality is stronger.
Preferably, the first transmission mechanism comprises a first motor, a first conical gear, a first lead screw, a second conical gear and a first sliding seat, wherein the first motor is fixedly arranged at the bottom of the base, a front groove is formed in the right end of the top of the base, a power shaft is arranged at the top of the first motor and is inserted into the front groove upwards, the first conical gear is fixedly arranged at the top of the power shaft, a front sliding groove is formed in the front end of the top of the base, the first lead screw is rotatably arranged in the front sliding groove, the second conical gear is fixedly arranged at the right part of the first lead screw and is positioned in the front groove, the second conical gear is meshed with the first conical gear, and the first sliding seat is screwed in the middle part of the first lead screw; the first motor drives the first screw rod to rotate through meshing transmission of the first bevel gear and the second bevel gear.
Preferably, the second transmission mechanism comprises a third conical gear, a connecting shaft, a fourth conical gear, a fifth conical gear, a second screw rod and a second sliding seat, wherein a rear groove is formed in the rear end of the top of the base, the connecting shaft is rotationally arranged on the base and is inserted into the front groove and the rear groove, the third conical gear is fixedly arranged at the front part of the connecting shaft and meshed with the second conical gear, the fourth conical gear is fixedly arranged at the rear part of the connecting shaft and is positioned in the rear groove, a rear sliding groove is formed in the rear end of the top of the base, the second screw rod is rotationally arranged in the rear sliding groove, the second sliding seat is threadedly arranged in the middle part of the second screw rod, the fifth conical gear is fixedly arranged at the right part of the second screw rod and is positioned in the rear groove, and the fifth conical gear is meshed with the fourth conical gear; the second screw rod and the first screw rod are driven to synchronously rotate through the transmission of the third gear, the second conical gear, the fourth conical gear and the fifth conical gear
Preferably, the direct-drive adjusting mechanism comprises a cable wheel frame, a driving shaft, a rear frame, a driven shaft, a front frame, a movable motor and a rotary table, wherein the fixed motor is arranged at the upper part of the second sliding seat, the cable wheel frame is rotationally arranged at the rear part of the second sliding seat, the driving shaft is arranged at the output end of the fixed motor, the rear frame is fixedly arranged at the front part of the driving shaft, the driven shaft is rotationally arranged at the rear part of the second sliding seat, the front frame is fixedly arranged at the rear part of the driven shaft, the movable motor is fixedly arranged at the rear part of the front frame and is fixedly connected with the front part of the rear frame, and the rotary table is arranged at the output end of the movable motor; the rotary table can be driven by the fixed motor to rotate by taking the driving shaft as the center of a circle, and the movable motor drives the rotary table to rotate, so that the position of a workpiece fixed on the rotary table can be flexibly adjusted, and the tool of the machine tool can conveniently process the workpiece at multiple angles.
Preferably, the fixed motor and the movable motor are direct drive motors.
Preferably, the sliding seat further comprises a supporting seat and a roller, wherein the supporting seat is fixedly arranged at the top of the base and positioned at the top of the front sliding groove, the roller is rotatably arranged at the lower part of the first sliding seat, and the bottom of the roller is in contact with the top of the supporting seat.
Preferably, the upper part of the turntable is provided with a plurality of groups of clamping grooves.
Compared with the prior art, the utility model has the beneficial effects that: when using the synchronous direct-drive device of digit control machine tool transmission system, first motor passes through gear drive and drives first lead screw and second lead screw synchronous revolution to drive first slide and second slide synchronous movement, stability is better, can drive the carousel through fixed motor and use the driving shaft to rotate as the centre of a circle, and movable motor drives the carousel rotatory, thereby can carry out nimble adjustment to the work piece position of fixing on the carousel, and the lathe cutter of being convenient for carries out multi-angle processing to the work piece, the simple operation, the practicality is stronger.
Drawings
FIG. 1 is a first schematic axial view of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a right side view of the present utility model;
FIG. 5 is a schematic top cross-sectional view of the present utility model;
the reference numerals in the drawings: 1. a base; 2. a bottom post; 3. a first motor; 4. a first bevel gear; 5. a first lead screw; 6. a second bevel gear; 7. a first slider; 8. a third bevel gear; 9. a connecting shaft; 10. a fourth bevel gear; 11. a fifth bevel gear; 12. a second lead screw; 13. a second slider; 14. a cable wheel frame; 15. a driving shaft; 16. a rear frame; 17. a driven shaft; 18. a front frame; 19. a movable motor; 20. a turntable; 21. a support base; 22. and a roller.
Description of the embodiments
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Examples
The synchronous direct-drive device of the numerical control machine transmission system comprises a base 1 and a bottom column 2, wherein the bottom column 2 is fixedly arranged at the bottom of the base 1; the device also comprises a first transmission mechanism, a second transmission mechanism and a direct-drive adjusting mechanism, wherein the first transmission mechanism is arranged on the base 1, the second transmission mechanism is arranged on the base 1 and connected with the first transmission mechanism, the direct-drive adjusting mechanism is arranged on the first transmission mechanism and the second transmission mechanism, the first transmission mechanism comprises a first motor 3, a first conical gear 4, a first screw rod 5, a second conical gear 6 and a first sliding seat 7, the first motor 3 is fixedly arranged at the bottom of the base 1, the right end of the top of the base 1 is provided with a front groove, a power shaft is arranged at the top of the first motor 3 and is upwards inserted into the front groove, the first conical gear 4 is fixedly arranged at the top of the power shaft, the front end of the top of the base 1 is provided with a front groove, the first screw rod 5 is rotatably arranged in the front groove, the second conical gear 6 is fixedly arranged at the right part of the first screw rod 5 and positioned in the front groove, the second conical gear 6 is meshed with the first conical gear 4, the first sliding seat 7 is screwed in the middle of the first screw rod 5, the second transmission mechanism comprises a third conical gear 8, a connecting shaft 9, a fourth conical gear 10, a fifth conical gear 11, a second screw rod 12 and a second sliding seat 13, the rear end of the top of the base 1 is provided with a rear groove, the connecting shaft 9 is rotatably arranged on the base 1 and inserted into the front groove and the rear groove, the third conical gear 8 is fixedly arranged at the front part of the connecting shaft 9 and meshed with the second conical gear 6, the fourth conical gear 10 is fixedly arranged at the rear part of the connecting shaft 9 and positioned in the rear groove, the rear end of the top of the base 1 is provided with a rear chute, the second screw rod 12 is rotatably arranged in the rear chute, the second sliding seat 13 is screwed in the middle of the second screw rod 12, the fifth conical gear 11 is fixedly arranged at the right part of the second screw rod 12 and positioned in the rear groove, the fifth conical gear 11 is meshed with the fourth conical gear 10, the supporting seat 21 is fixedly arranged at the top of the base 1 and positioned at the top of the front chute, the roller 22 is rotatably arranged at the lower part of the first sliding seat 7, and the bottom of the roller 22 is contacted with the top of the supporting seat 21; the first motor 3 drives the first lead screw 5 and the second lead screw 12 to synchronously rotate through gear transmission, so that the first sliding seat 7 and the second sliding seat 13 are driven to synchronously move, and the stability is good.
Examples
The synchronous direct-drive device of the numerical control machine transmission system comprises a base 1 and a bottom column 2, wherein the bottom column 2 is fixedly arranged at the bottom of the base 1; the device comprises a base 1, a first transmission mechanism, a second transmission mechanism and a direct-drive adjusting mechanism, wherein the first transmission mechanism is arranged on the base 1, the second transmission mechanism is arranged on the base 1 and connected with the first transmission mechanism, the direct-drive adjusting mechanism is arranged on the first transmission mechanism and the second transmission mechanism, the direct-drive adjusting mechanism comprises a cable wheel frame 14, a driving shaft 15, a rear frame 16, a driven shaft 17, a front frame 18, a movable motor 19 and a rotary table 20, the upper part of the second sliding seat 13 is provided with a fixed motor, the cable wheel frame 14 is rotationally arranged at the rear part of the second sliding seat 13, the driving shaft 15 is arranged at the output end of the fixed motor, the rear frame 16 is fixedly arranged at the front part of the driving shaft 15, the driven shaft 17 is rotationally arranged at the rear part of the second sliding seat 13, the front frame 18 is fixedly arranged at the rear part of the driven shaft 17, the movable motor 19 is fixedly arranged at the rear part of the front frame 18 and fixedly connected with the front part of the rear frame 16, the rotary table 20 is arranged at the output end of the movable motor 19, the fixed motor and the movable motor 19 are both direct-drive motors, and the upper part of the rotary table 20 is provided with a plurality of groups of clamping grooves; the fixed motor can drive the turntable 20 to rotate by taking the driving shaft 15 as a circle center, and the movable motor 19 drives the turntable 20 to rotate, so that the position of a workpiece fixed on the turntable 20 can be flexibly adjusted, and the workpiece can be conveniently processed by a machine tool at multiple angles.
As shown in fig. 1 to 5, in the synchronous direct-drive device of the transmission system of the numerical control machine, when the synchronous direct-drive device of the transmission system of the numerical control machine is used, the first motor 3 drives the first screw 5 and the second screw 12 to synchronously rotate through gear transmission, so that the first sliding seat 7 and the second sliding seat 13 are driven to synchronously move, the stability is good, the turntable 20 can be driven to rotate by the fixed motor by taking the driving shaft 15 as the center of a circle, the turntable 20 is driven by the movable motor 19 to rotate, so that the position of a workpiece fixed on the turntable 20 can be flexibly adjusted, the workpiece can be conveniently machined by a tool of the machine tool at multiple angles, the operation is convenient, and the practicability is high.
The first motor, the fixed motor and the movable motor of the synchronous direct-drive device of the numerical control machine tool transmission system are purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction without creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. The synchronous direct-drive device of the numerical control machine tool transmission system comprises a base (1) and a bottom column (2), wherein the bottom column (2) is fixedly arranged at the bottom of the base (1); the device is characterized by further comprising a first transmission mechanism, a second transmission mechanism and a direct-drive adjusting mechanism, wherein the first transmission mechanism is arranged on the base (1), the second transmission mechanism is arranged on the base (1) and connected with the first transmission mechanism, and the direct-drive adjusting mechanism is arranged on the first transmission mechanism and the second transmission mechanism.
2. The synchronous direct-drive device of a numerical control machine tool transmission system according to claim 1, wherein the first transmission mechanism comprises a first motor (3), a first conical gear (4), a first lead screw (5), a second conical gear (6) and a first sliding seat (7), the first motor (3) is fixedly arranged at the bottom of the base (1), a front groove is formed in the right end of the top of the base (1), a power shaft is arranged at the top of the first motor (3) and is inserted into the front groove upwards, the first conical gear (4) is fixedly arranged at the top of the power shaft, a front sliding groove is formed in the front end of the top of the base (1), the first lead screw (5) is rotatably arranged in the front sliding groove, the second conical gear (6) is fixedly arranged at the right part of the first lead screw (5) and is positioned in the front groove, the second conical gear (6) is meshed with the first conical gear (4), and the first sliding seat (7) is screwed at the middle part of the first lead screw (5).
3. The synchronous direct-drive device of a numerical control machine tool transmission system according to claim 2, wherein the second transmission mechanism comprises a third conical gear (8), a connecting shaft (9), a fourth conical gear (10), a fifth conical gear (11), a second lead screw (12) and a second sliding seat (13), a rear groove is formed in the rear end of the top of the base (1), the connecting shaft (9) is rotatably arranged on the base (1) and is inserted into the front groove and the rear groove, the third conical gear (8) is fixedly arranged at the front part of the connecting shaft (9) and is meshed with the second conical gear (6), the fourth conical gear (10) is fixedly arranged at the rear part of the connecting shaft (9) and is positioned in the rear groove, a rear sliding groove is formed in the rear end of the top of the base (1), the second lead screw (12) is rotatably arranged in the rear sliding groove, the second sliding seat (13) is spirally arranged in the middle of the second lead screw (12), the fifth conical gear (11) is fixedly arranged at the right part of the second lead screw (12) and is positioned in the rear groove, and the fifth conical gear (11) is meshed with the fourth conical gear (10).
4. A synchronous direct-drive device of a numerical control machine tool transmission system according to claim 3, characterized in that the direct-drive adjusting mechanism comprises a cable wheel frame (14), a driving shaft (15), a rear frame (16), a driven shaft (17), a front frame (18), a movable motor (19) and a rotary table (20), wherein a fixed motor is arranged on the upper portion of the second sliding seat (13), the cable wheel frame (14) is rotationally arranged on the rear portion of the second sliding seat (13), the driving shaft (15) is arranged at the output end of the fixed motor, the rear frame (16) is fixedly arranged on the front portion of the driving shaft (15), the driven shaft (17) is rotationally arranged on the rear portion of the second sliding seat (13), the front frame (18) is fixedly arranged on the rear portion of the driven shaft (17), the movable motor (19) is fixedly arranged on the rear portion of the front frame (18) and is fixedly connected with the front portion of the rear frame (16), and the rotary table (20) is arranged at the output end of the movable motor (19).
5. A synchronous direct-drive device for a transmission system of a numerical control machine tool according to claim 4, characterized in that the fixed motor and the movable motor (19) are both direct-drive motors.
6. The synchronous direct-drive device of the numerical control machine tool transmission system according to claim 2, further comprising a supporting seat (21) and a roller (22), wherein the supporting seat (21) is fixedly arranged at the top of the base (1) and positioned at the top of the front sliding groove, the roller (22) is rotatably arranged at the lower part of the first sliding seat (7), and the bottom of the roller (22) is contacted with the top of the supporting seat (21).
7. The synchronous direct-drive device of a numerical control machine tool transmission system according to claim 4, wherein a plurality of groups of clamping grooves are formed in the upper portion of the turntable (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321158190.0U CN220029359U (en) | 2023-05-15 | 2023-05-15 | Synchronous direct-drive device of numerical control machine tool transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321158190.0U CN220029359U (en) | 2023-05-15 | 2023-05-15 | Synchronous direct-drive device of numerical control machine tool transmission system |
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| Publication Number | Publication Date |
|---|---|
| CN220029359U true CN220029359U (en) | 2023-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321158190.0U Active CN220029359U (en) | 2023-05-15 | 2023-05-15 | Synchronous direct-drive device of numerical control machine tool transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220029359U (en) |
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2023
- 2023-05-15 CN CN202321158190.0U patent/CN220029359U/en active Active
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