CN215509930U - Numerical control drilling and milling machine for processing sectional materials - Google Patents
Numerical control drilling and milling machine for processing sectional materials Download PDFInfo
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- CN215509930U CN215509930U CN202121899599.9U CN202121899599U CN215509930U CN 215509930 U CN215509930 U CN 215509930U CN 202121899599 U CN202121899599 U CN 202121899599U CN 215509930 U CN215509930 U CN 215509930U
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Abstract
The utility model discloses a numerical control drilling and milling machine for processing sectional materials, which comprises a machine base, an X-axis driving device, a Y-axis driving device, a first Z-axis driving device, a first main shaft provided with a processing cutter, a second Z-axis driving device, a second main shaft provided with the processing cutter and a workpiece fixing device. The workpiece fixing device comprises a support, a rotating motor and a clamping mechanism for clamping a workpiece, wherein the support is rotatably arranged on the base, the rotating motor is arranged on the base and used for driving the support to rotate, the clamping mechanism is arranged on the support, and the clamping mechanism can move on the support. The numerical control drilling and milling machine has the characteristics of flexible processing, convenient use, high processing efficiency and excellent processing performance.
Description
Technical Field
The utility model belongs to the technical field of numerical control drilling and milling equipment, and relates to a numerical control drilling and milling machine for processing sectional materials.
Background
A numerical control drilling and milling machine for processing sectional materials is mainly used for drilling and milling workpieces (such as aluminum sectional materials and the like). At present, the existing numerical control drilling and milling machine often has some defects: the numerical control drilling and milling machine is not flexible enough in machining, low in machining efficiency and inconvenient to use, and cannot meet the production requirements. Therefore, it is necessary to design a numerical control drilling and milling machine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a numerical control drilling and milling machine to solve the technical problem.
In order to solve the technical problems, the utility model adopts the technical scheme that: a numerical control drilling and milling machine comprises a machine base, an X-axis driving device, a Y-axis driving device, a first Z-axis driving device, a first main shaft provided with a machining tool, a second Z-axis driving device, a second main shaft provided with the machining tool and a workpiece fixing device;
the X-axis driving device is used for driving the Y-axis driving device to move along an X axis, the Y-axis driving device is used for driving the first Z-axis driving device and the second Z-axis driving device to move along a Y axis, the first Z-axis driving device is used for driving the first spindle to move along a Z axis, and the second Z-axis driving device is used for driving the second spindle to move along a Z axis;
the workpiece fixing device comprises a support, a rotating motor and a clamping mechanism for clamping a workpiece, wherein the support is rotatably arranged on the base, the rotating motor is arranged on the base and used for driving the support to rotate, the clamping mechanism is arranged on the support, and the clamping mechanism can move on the support.
Furthermore, the clamping mechanism comprises a fixing seat, a clamping cylinder and a pressing block, the fixing seat is installed on the support through a sliding guide rail pair, a fixing screw is arranged on the fixing seat, the fixing seat can move on the support when the fixing screw is loosened, the fixing seat is fixed on the support when the fixing screw is locked, the clamping cylinder is installed on the fixing seat, the pressing block is installed at the output end of the clamping cylinder, a vertical plate is arranged on the fixing seat, the vertical plate corresponds to the pressing block, and a station for placing a workpiece is formed between the vertical plate and the pressing block.
Further, a rotating shaft is arranged on the support, a supporting seat is arranged on the machine base, the rotating shaft is rotatably arranged on the supporting seat, a main body of the rotating motor is arranged on the supporting seat, and an output end of the rotating motor is connected with the rotating shaft of the support.
Furthermore, the X-axis driving device comprises an X-axis motor, an X-axis gear and an X-axis rack, wherein an X-axis moving seat capable of moving along an X axis is arranged on the machine base, the X-axis motor is installed on the X-axis moving seat, the X-axis gear is installed at the output end of the X-axis motor, the X-axis rack is installed on the machine base, and the X-axis gear is meshed with the X-axis rack;
the Y-axis driving device comprises a Y-axis motor, a Y-axis lead screw and a Y-axis lead screw sleeve, a Y-axis moving seat capable of moving along the Y axis is arranged on the X-axis moving seat, the Y-axis motor is installed on the Y-axis moving seat, the Y-axis lead screw is rotatably installed on the Y-axis moving seat, the output end of the Y-axis motor is connected with the Y-axis lead screw, the Y-axis lead screw sleeve is installed on the X-axis moving seat, and the Y-axis lead screw sleeve is matched with the Y-axis lead screw;
the first Z-axis driving device comprises a Z-axis motor, a Z-axis lead screw sleeve and a Z-axis moving seat, the Z-axis moving seat is mounted on the Y-axis moving seat and can move along the Z axis, the Z-axis motor is mounted on the Z-axis moving seat, the Z-axis lead screw is rotatably mounted on the Z-axis moving seat, the Z-axis lead screw sleeve is mounted on the Y-axis moving seat and is matched with the Z-axis lead screw, and the first main shaft is mounted on the Z-axis moving seat;
the structure of the second Z-axis driving device is the same as that of the first Z-axis driving device, and the second main shaft is installed on a Z-axis moving seat of the second Z-axis driving device.
Furthermore, the X-axis moving seat is installed on the top surface of the machine seat through a slide block guide rail pair, and the X-axis rack is installed on the back surface of the machine seat.
Furthermore, the Y-axis moving seat is arranged on the X-axis moving seat through a slide block guide rail pair; the Z-axis moving seat is installed on the Y-axis moving seat through a slide block guide rail pair.
Furthermore, the shape of frame is "L" shape, be equipped with the installation position on the frame, the installation position is located the below department of first main shaft with the second main shaft, work piece fixing device is located installation position department.
Furthermore, a liftable protection cover plate is arranged on the base, a driving cylinder is arranged on the base and used for driving the protection cover plate to do lifting motion.
Furthermore, the protective cover plate is arranged on the front surface of the machine base through a slide block guide rail pair.
Furthermore, the machine base is provided with an unloading inclined plane, the unloading inclined plane is positioned below the workpiece fixing device, and the unloading inclined plane extends downwards in an inclined mode.
The utility model has the beneficial effects that: the numerical control drilling and milling machine is provided with the double main shafts which are driven independently, so that two different cutters can be mounted to process a workpiece, the processing is more flexible and convenient, the cutters do not need to be changed, and the processing efficiency is high; the workpiece fixing device can rotate the workpiece, so that the machining is more flexible, and the machining performance is higher; the whole machine has compact structure and convenient use.
Drawings
FIG. 1 is a first perspective view of a numerically controlled milling and drilling machine in accordance with an embodiment of the present invention.
Fig. 2 is an enlarged view of I in fig. 1.
FIG. 3 is a second perspective view of the numerically controlled milling and drilling machine in accordance with an embodiment of the present invention.
FIG. 4 is a front view of a numerically controlled milling and drilling machine in accordance with an embodiment of the present invention.
Fig. 5 is a left side view of fig. 4.
Fig. 6 is a first perspective view of a drive of the numerically controlled milling and drilling machine.
FIG. 7 is a second perspective view of the drive of the numerically controlled milling and drilling machine.
FIG. 8 is a front view of a drive of the numerically controlled milling and drilling machine.
The device comprises a machine base 1, an X-axis driving device 2, an X-axis moving base 3, a Y-axis driving device 4, a Y-axis moving base 5, a first Z-axis driving device 6, a second Z-axis driving device 7, a first main shaft 8, a second main shaft 9 and a workpiece fixing device 10;
the device comprises a protective cover plate 11, a supporting seat 12, a discharging inclined plane 13 and a mounting position 14;
a bracket 101, a clamping mechanism 102;
a fixed seat 1021, a clamping cylinder 1022 and a pressing block 1023;
an X-axis motor 21, an X-axis gear 22 and an X-axis rack 23;
a Y-axis motor 41, a Y-axis screw 42 and a Y-axis screw sleeve 43;
a Z-axis moving seat 61, a Z-axis motor 62 and a Z-axis lead screw 63.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and fig. 3 to 5, the numerical control drilling and milling machine of the present embodiment includes a base 1, an X-axis driving device 2, a Y-axis driving device 4, a first Z-axis driving device 6, a first spindle 8 on which a machining tool is mounted, a second Z-axis driving device 7, a second spindle 9 on which a machining tool is mounted, and a workpiece fixing device 10.
The X-axis driving device 2 is used for driving the Y-axis driving device 4 to move along the X axis, the Y-axis driving device 4 is used for driving the first Z-axis driving device 6 and the second Z-axis driving device 7 to move along the Y axis, the first Z-axis driving device 6 is used for driving the first spindle 8 to move along the Z axis, and the second Z-axis driving device 7 is used for driving the second spindle 9 to move along the Z axis.
The workpiece fixing device 10 comprises a support 101, a rotating motor (not shown in the drawing) provided with a speed reducing mechanism, and a clamping mechanism 102 for clamping a workpiece, wherein a rotating shaft is mounted on the support 101, a support base 12 is processed on the machine base 1, the rotating shaft of the support 101 is rotatably mounted on the support base 12, the main body of the rotating motor is mounted on the support base 12, the output end of the rotating motor is connected with the rotating shaft of the support 101, and the rotating motor can drive the support 101 to rotate during operation, so as to drive the workpiece to rotate. The clamping mechanism 102 is mounted to the support 101, and the clamping mechanism 102 is movable on the support 101. Referring to fig. 2, clamping mechanism 102 includes fixing base 1021, die clamping cylinder 1022 and briquetting 1023, fixing base 1021 installs on support 101 through the sliding guide is vice, threaded connection has set screw on fixing base 1021, fixing base 1021 can move on support 101 when loosening set screw, thereby set screw compresses tightly the vice guide rail of sliding guide of support 101 when locking set screw realizes that fixing base 1021 is fixed in on support 101, die clamping cylinder 1022 installs in fixing base 1021, briquetting 1023 installs the output in die clamping cylinder 1022, processing has riser 10211 on fixing base 1021, riser 10211 corresponds each other with briquetting 1023, form the station that is used for placing the work piece between riser 10211 and the briquetting 1023.
Referring to fig. 6-8, the X-axis driving device 2 includes an X-axis motor 21, an X-axis gear 22 and an X-axis rack 23, the base 1 is provided with an X-axis moving seat 3 capable of moving along the X-axis, the X-axis moving seat 3 is mounted on the top surface of the base 1 through a pair of slider guide rails, the X-axis motor 21 is mounted on the X-axis moving seat 3, the X-axis gear 22 is mounted on the output end of the X-axis motor 21, the X-axis rack 23 is mounted on the back surface of the base 1, the X-axis rack 23 is parallel to the X-axis, and the X-axis gear 22 is engaged with the X-axis rack 23.
The Y-axis driving device 4 comprises a Y-axis motor 41, a Y-axis screw rod 42 and a Y-axis screw rod sleeve 43, a Y-axis moving seat 5 capable of moving along a Y axis is installed on the X-axis moving seat 3, the Y-axis moving seat 5 is installed on the X-axis moving seat 3 through a slider guide rail pair, the Y-axis motor 41 is installed on the Y-axis moving seat 5, the Y-axis screw rod 42 is rotatably installed on the Y-axis moving seat 5, the Y-axis screw rod 42 is parallel to the Y axis, the output end of the Y-axis motor 41 is connected with one end of the Y-axis screw rod 42, the Y-axis screw rod sleeve 43 is installed on the X-axis moving seat 3, and the Y-axis screw rod sleeve 43 is matched with the Y-axis screw rod 42.
The first Z-axis driving device 6 comprises a Z-axis motor 62, a Z-axis lead screw 63, a Z-axis lead screw sleeve and a Z-axis moving seat 61, the Z-axis moving seat 61 is mounted on the Y-axis moving seat 5 through a slide block guide rail pair, the Z-axis moving seat 61 can move along the Z axis, the Z-axis motor 62 is mounted on the top surface of the Z-axis moving seat 61, the Z-axis lead screw 63 is rotatably mounted on the Z-axis moving seat 61, the Z-axis lead screw 63 is parallel to the Z axis, the Z-axis lead screw sleeve is mounted on the Y-axis moving seat 5, the Z-axis lead screw sleeve is matched with the Z-axis lead screw 63, and the first spindle 8 is mounted on the front surface of the Z-axis moving seat 61.
The second Z-axis drive unit 7 has the same structure as the first Z-axis drive unit 6, and the second main spindle 9 is attached to the front surface of the Z-axis moving base 61 of the second Z-axis drive unit 7.
According to the preferable design scheme, the protective cover plate 11 is arranged on the front face of the machine base 1 through a slide block guide rail pair, the protective cover plate 11 can move up and down on the machine base 1, a driving cylinder (not shown in the attached drawing) is arranged below the protective cover plate 11 on the machine base 1, the output end of the driving cylinder is connected with the protective cover plate 11, and the driving cylinder can drive the protective cover plate 11 to move up and down. When the driving cylinder drives the protective cover plate 11 to descend to a proper position, a workpiece is convenient to take and place; when the driving cylinder drives the protective cover plate 11 to ascend to the right position, the protective cover plate 11 plays a protective role.
According to the preferred design scheme, the machine base 1 is provided with the discharging inclined plane 13, the discharging inclined plane 13 is located below the workpiece fixing device 10, and the discharging inclined plane 13 extends downwards in an inclined mode, so that cutting chips can flow out and be collected conveniently, and the machine base is more convenient to use.
In an optimal design scheme, referring to fig. 5, the shape of the base 1 is "L" shaped, the base 1 is provided with a mounting position 14, the mounting position 14 is located below the first spindle 8 and the second spindle 9, and the workpiece fixing device 10 is located at the mounting position 14, so that the whole numerical control drilling and milling machine is more compact in structure, and an operator can conveniently take and place workpieces.
The numerical control drilling and milling machine is provided with the double main shafts which are driven independently, so that two different cutters can be mounted to process a workpiece, the processing is more flexible and convenient, the cutters do not need to be changed, and the processing efficiency is high; the workpiece fixing device can rotate the workpiece, so that the machining is more flexible, and the machining performance is higher; the whole machine has compact structure and convenient use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A numerical control drilling and milling machine for processing sectional materials is characterized by comprising a machine base (1), an X-axis driving device (2), a Y-axis driving device (4), a first Z-axis driving device (6), a first main shaft (8) provided with a processing cutter, a second Z-axis driving device (7), a second main shaft (9) provided with the processing cutter and a workpiece fixing device (10);
the X-axis driving device (2) is used for driving the Y-axis driving device (4) to move along an X axis, the Y-axis driving device (4) is used for driving a first Z-axis driving device (6) and a second Z-axis driving device (7) to move along a Y axis, the first Z-axis driving device (6) is used for driving a first spindle (8) to move along a Z axis, and the second Z-axis driving device (7) is used for driving a second spindle (9) to move along a Z axis;
the workpiece fixing device (10) comprises a support (101), a rotating motor and a clamping mechanism (102) used for clamping workpieces, wherein the support (101) can be rotatably arranged on the base (1), the rotating motor is used for driving the support (101) to rotate, the clamping mechanism (102) is arranged on the support (101), and the clamping mechanism (102) can move on the support (101).
2. The numerical control milling and drilling machine according to claim 1, characterized in that the clamping mechanism (102) comprises a fixed seat (1021), a clamping cylinder (1022) and a pressing block (1023), the fixed seat (1021) is arranged on the bracket (101) through a sliding guide rail pair, the fixing seat (1021) is provided with a fixing screw, the fixing seat (1021) can move on the bracket (101) when the fixing screw is loosened, the fixing seat (1021) is fixed on the bracket (101) when the fixing screw is locked, the clamping cylinder (1022) is arranged on the fixed seat (1021), the pressing block (1023) is arranged at the output end of the clamping cylinder (1022), a vertical plate (10211) is arranged on the fixed seat (1021), the vertical plate (10211) and the pressing block (1023) correspond to each other, a station for placing workpieces is formed between the vertical plate (10211) and the pressing block (1023).
3. The numerical control drilling and milling machine according to claim 1, characterized in that a rotating shaft is arranged on the support (101), a support seat (12) is arranged on the machine base (1), the rotating shaft is rotatably mounted on the support seat (12), a main body of the rotating motor is mounted on the support seat (12), and an output end of the rotating motor is connected with the rotating shaft of the support (101).
4. The numerical control drilling and milling machine according to claim 1, characterized in that the X-axis driving device (2) comprises an X-axis motor (21), an X-axis gear (22) and an X-axis rack (23), an X-axis moving seat (3) capable of moving along an X axis is arranged on the machine base (1), the X-axis motor (21) is mounted on the X-axis moving seat (3), the X-axis gear (22) is mounted at an output end of the X-axis motor (21), the X-axis rack (23) is mounted on the machine base (1), and the X-axis gear (22) is meshed with the X-axis rack (23);
the Y-axis driving device (4) comprises a Y-axis motor (41), a Y-axis screw rod (42) and a Y-axis screw rod sleeve (43), a Y-axis moving seat (5) capable of moving along a Y axis is arranged on the X-axis moving seat (3), the Y-axis motor (41) is installed on the Y-axis moving seat (5), the Y-axis screw rod (42) is rotatably installed on the Y-axis moving seat (5), the output end of the Y-axis motor (41) is connected with the Y-axis screw rod (42), the Y-axis screw rod sleeve (43) is installed on the X-axis moving seat (3), and the Y-axis screw rod sleeve (43) is matched with the Y-axis screw rod (42);
the first Z-axis driving device (6) comprises a Z-axis motor (62), a Z-axis lead screw (63), a Z-axis lead screw sleeve and a Z-axis moving seat (61), the Z-axis moving seat (61) is installed on the Y-axis moving seat (5), the Z-axis moving seat (61) can move along the Z axis, the Z-axis motor (62) is installed on the Z-axis moving seat (61), the Z-axis lead screw (63) is rotatably installed on the Z-axis moving seat (61), the Z-axis lead screw sleeve is installed on the Y-axis moving seat (5), the Z-axis lead screw sleeve is matched with the Z-axis lead screw (63), and the first main shaft (8) is installed on the Z-axis moving seat (61);
the structure of the second Z-axis driving device (7) is the same as that of the first Z-axis driving device (6), and the second main shaft (9) is installed on a Z-axis moving seat (61) of the second Z-axis driving device (7).
5. The numerical control drilling and milling machine according to claim 4, characterized in that the X-axis moving seat (3) is mounted on the top surface of the machine seat (1) through a slide block guide rail pair, and the X-axis rack (23) is mounted on the back surface of the machine seat (1).
6. The numerical control drilling and milling machine according to claim 4, characterized in that the Y-axis moving seat (5) is mounted to the X-axis moving seat (3) through a slide guide rail pair; the Z-axis moving seat (61) is arranged on the Y-axis moving seat (5) through a slide block guide rail pair.
7. The numerical control drilling and milling machine according to claim 1, characterized in that the housing (1) is L-shaped, a mounting position (14) is arranged on the housing (1), the mounting position (14) is located below the first spindle (8) and the second spindle (9), and the workpiece fixing device (10) is located at the mounting position (14).
8. The numerical control drilling and milling machine according to claim 1, characterized in that a liftable protective cover plate (11) is arranged on the machine base (1), and a driving cylinder is arranged on the machine base (1) and used for driving the protective cover plate (11) to move up and down.
9. The numerical control drilling and milling machine according to claim 8, characterized in that the protective cover plate (11) is mounted on the front face of the stand (1) by means of a slide guide pair.
10. The numerical control drilling and milling machine according to claim 1, characterized in that the machine base (1) is provided with a discharge bevel (13), the discharge bevel (13) is located below the workpiece fixing device (10), and the discharge bevel (13) extends obliquely downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121899599.9U CN215509930U (en) | 2021-08-11 | 2021-08-11 | Numerical control drilling and milling machine for processing sectional materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121899599.9U CN215509930U (en) | 2021-08-11 | 2021-08-11 | Numerical control drilling and milling machine for processing sectional materials |
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| Publication Number | Publication Date |
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| CN215509930U true CN215509930U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121899599.9U Active CN215509930U (en) | 2021-08-11 | 2021-08-11 | Numerical control drilling and milling machine for processing sectional materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734256A (en) * | 2022-06-13 | 2022-07-12 | 广东俊德政海科技有限公司 | Universal door leaf drilling and milling machine for door lock |
-
2021
- 2021-08-11 CN CN202121899599.9U patent/CN215509930U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734256A (en) * | 2022-06-13 | 2022-07-12 | 广东俊德政海科技有限公司 | Universal door leaf drilling and milling machine for door lock |
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