CN216938447U - Numerical control machine tool with double main shafts and upper and lower tool turrets - Google Patents
Numerical control machine tool with double main shafts and upper and lower tool turrets Download PDFInfo
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- CN216938447U CN216938447U CN202220243469.8U CN202220243469U CN216938447U CN 216938447 U CN216938447 U CN 216938447U CN 202220243469 U CN202220243469 U CN 202220243469U CN 216938447 U CN216938447 U CN 216938447U
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- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
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Abstract
The utility model discloses a numerical control machine tool with double spindles and a top and bottom tool towers, which comprises a machine base, wherein a backward inclined spindle seat is arranged on the machine base, a spindle with a chuck plate is arranged on the spindle seat, an I-axis driving assembly is arranged on the machine base, a backward inclined auxiliary spindle seat is arranged at the output end of the I-axis driving assembly, an auxiliary spindle with a chuck plate is arranged on the auxiliary spindle seat, an XY-axis driving assembly is arranged on the machine base, a backward inclined top tool tower is arranged at the output end of the XY-axis driving assembly, a machining tool is arranged on the top tool tower, a ZH-axis driving assembly is arranged on the machine base, a backward inclined bottom tool tower is arranged at the output end of the ZH-axis driving assembly, and a machining tool is arranged on the bottom tool tower. The numerical control machine tool with the double main shafts and the upper and lower tool turrets can process parts on the main shaft or the auxiliary main shaft at the same time, shortens the processing time, improves the production efficiency, and has more flexible and convenient processing and small integral volume.
Description
Technical Field
The utility model belongs to the technical field of numerical control machine tools, and relates to a numerical control machine tool with double spindles and upper and lower tool turrets.
Background
At present, the common double-spindle numerical control machine tool in the market often has some defects: 1. the same part cannot be processed at the same time, the processing time is long, and the processing efficiency is low; 2. the processing is not flexible enough, and parts with complex structures are difficult to process and even cannot be processed; 3. the structure is not compact enough, and the whole volume is great.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a numerical control machine tool with double spindles and upper and lower tool turrets, so as to solve the technical problems.
In order to solve the technical problems, the utility model adopts the technical scheme that: a numerical control machine tool with double spindles and upper and lower tool turrets comprises a machine base;
the automatic cutting machine is characterized in that a backward-inclined spindle seat is arranged on the machine base, a spindle with a chuck plate is arranged on the spindle seat, an I-axis driving assembly is arranged on the machine base, an auxiliary backward-inclined spindle seat is arranged at the output end of the I-axis driving assembly, an auxiliary spindle with the chuck plate is arranged on the auxiliary spindle seat, an XY-axis driving assembly is arranged on the machine base, an upper backward-inclined cutter tower is arranged at the output end of the XY-axis driving assembly, a machining cutter is arranged on the upper cutter tower, a ZH-axis driving assembly is arranged on the machine base, a lower cutter tower backward-inclined is arranged at the output end of the ZH-axis driving assembly, and a machining cutter is arranged on the lower cutter tower.
Furthermore, the I-axis driving assembly comprises an I-axis motor, an I-axis screw nut pair, an I-axis linear guide rail pair and an I-axis supporting plate, the I-axis motor is installed on the machine base, the I-axis supporting plate is installed on the machine base in a backward inclining mode through the I-axis linear guide rail pair, the I-axis motor drives the I-axis supporting plate to move left and right along the I-axis direction through the I-axis screw nut pair, and the auxiliary main shaft seat is installed on the I-axis supporting plate.
Further, the XY-axis driving assembly comprises an X-axis driving mechanism and a Y-axis driving mechanism; the X-axis driving mechanism comprises an X-axis motor, an X-axis screw nut pair, an X-axis linear guide rail pair and an X-axis supporting plate, the X-axis motor is installed on the machine base, the X-axis supporting plate is installed on the machine base in a backward inclining mode through the X-axis linear guide rail pair, and the X-axis motor drives the X-axis supporting plate to move left and right along the X-axis direction through the X-axis screw nut pair; the Y-axis driving mechanism comprises a Y-axis motor, a Y-axis screw nut pair, a Y-axis linear guide rail pair and a Y-axis supporting plate, the Y-axis motor is installed on the X-axis supporting plate, the Y-axis supporting plate is installed on the X-axis supporting plate in a backward inclining mode through the Y-axis linear guide rail pair, the Y-axis motor drives the Y-axis supporting plate to move up and down in an inclining mode along the Y-axis direction through the Y-axis screw nut pair, and the upper cutter tower is installed on the Y-axis supporting plate.
Further, the ZH axis driving assembly comprises a Z axis driving mechanism and an H axis driving mechanism; the Z-axis driving mechanism comprises a Z-axis motor, a Z-axis screw nut pair, a Z-axis linear guide rail pair and a Z-axis supporting plate, the Z-axis motor is installed on the machine base, the Z-axis supporting plate is installed on the machine base in a backward inclining mode through the Z-axis linear guide rail pair, and the Z-axis motor drives the Z-axis supporting plate to move left and right along the Z-axis direction through the Z-axis screw nut pair; the H-axis driving mechanism comprises an H-axis motor, an H-axis screw rod nut pair, an H-axis linear guide rail pair and an H-axis supporting plate, the H-axis motor is installed on the Z-axis supporting plate, the H-axis supporting plate is installed on the Z-axis supporting plate in a backward inclining mode through the H-axis linear guide rail pair, the H-axis motor drives the H-axis supporting plate to move obliquely upwards and downwards along the H-axis direction through the H-axis screw rod nut pair, and the lower turret is installed on the H-axis supporting plate.
Furthermore, the upper portion of Z axle layer board is equipped with the installation trench, H axle motor install in the installation trench.
Further, the cross section of the installation slot is ︺.
The utility model has the beneficial effects that: according to the numerical control machine tool with the double main shafts and the upper and lower tool towers, the upper tool tower can move along the XY axis, the auxiliary main shaft can move along the I axis, and the lower tool tower can move along the ZH axis, so that tools on the upper tool tower and the lower tool tower can simultaneously process parts on the main shaft or the auxiliary main shaft, the processing time is shortened, and the production efficiency is improved; the numerical control machine tool with the double main shafts and the upper and lower tool turrets can realize five-shaft linkage machining, is more flexible and convenient to machine, and can machine parts with complex structures; the main shaft and the auxiliary main shaft, the upper tool turret and the lower tool turret are all obliquely arranged backwards, so that the numerical control machine tool with the double main shafts and the upper tool turret is more compact in structure and small in overall size.
Drawings
Fig. 1 is a first perspective view of a double-spindle upper and lower turret numerically controlled machine tool according to an embodiment of the present invention.
Fig. 2 is a second perspective view of the double-spindle upper and lower turret numerically controlled machine tool according to the embodiment of the present invention.
Fig. 3 is a third perspective view of the double-spindle upper and lower turret numerically controlled machine tool according to the embodiment of the present invention.
Fig. 4 is an enlarged view of a in fig. 3.
Fig. 5 is a front view of a double spindle upper and lower turret numerically controlled machine tool according to an embodiment of the present invention.
Fig. 6 is a left side view of fig. 5.
Fig. 7 is a right side view of fig. 5.
Description of the reference numerals:
the device comprises a machine base 11, a main shaft 12, a main shaft seat 13, an auxiliary main shaft 14, an auxiliary main shaft seat 15, an I-axis supporting plate 16, an I-axis driving component 17, an upper tool turret 18, an XY-axis driving component 19, a lower tool turret 20 and a ZH-axis driving component 21;
an X-axis drive mechanism 191 and a Y-axis drive mechanism 192;
an X-axis support plate 1911;
a Y-axis supporting plate 1921, a Y-axis motor 1922;
a Z-axis drive mechanism 211 and an H-axis drive mechanism 212;
z-axis plate 2111;
an H-axis supporting plate 2121 and an H-axis motor 2122;
an installation slot 21111.
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 obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
As shown in fig. 1 to 3 and 5 to 7, the double spindle upper and lower turret numerically controlled machine tool of the present embodiment includes a base 11. A main shaft seat 13 inclined backwards is fixed on the machine base 11, and a main shaft 12 with a chuck is arranged on the main shaft seat 13. The I-axis driving assembly 17 is installed on the machine base 11, the I-axis driving assembly 17 comprises an I-axis motor (not shown in the attached drawing), an I-axis screw rod nut pair, an I-axis linear guide rail pair and an I-axis supporting plate 16, the I-axis motor is installed on the machine base 11, the I-axis supporting plate 16 is installed on the machine base 11 in a backward tilting mode through the I-axis linear guide rail pair, the I-axis motor drives the I-axis supporting plate 16 to move left and right along the I-axis direction through the I-axis screw rod nut pair, the auxiliary main shaft base 15 is installed on the I-axis supporting plate 16, and the auxiliary main shaft 14 with a chuck is installed on the auxiliary main shaft base 15.
An XY axis driving assembly 19 is mounted on the machine base 11, and the XY axis driving assembly 19 includes an X axis driving mechanism 191 and a Y axis driving mechanism 192. The X-axis driving mechanism 191 includes an X-axis motor (not shown in the drawings), an X-axis screw nut pair, an X-axis linear guide rail pair and an X-axis supporting plate 1911, the X-axis motor is mounted on the base 11, the X-axis supporting plate 1911 is mounted on the base 11 via the X-axis linear guide rail pair in a backward tilting manner, and the X-axis motor drives the X-axis supporting plate 1911 to move left and right along the X-axis direction via the X-axis screw nut pair. The Y-axis driving mechanism 192 includes a Y-axis motor 1922, a Y-axis screw nut pair, a Y-axis linear guide rail pair, and a Y-axis support plate 1921, the Y-axis motor 1922 is mounted on the X-axis support plate 1911, the Y-axis support plate 1921 is mounted on the X-axis support plate 1911 via the Y-axis linear guide rail pair in a backward tilting manner, the Y-axis motor 1922 drives the Y-axis support plate 1921 to move up and down in a tilting manner along the Y-axis direction via the Y-axis screw nut pair, the upper turret 18 is mounted on the Y-axis support plate 1921, and the upper turret 18 is mounted with a machining tool.
The ZH shaft driving assembly 21 is installed on the machine base 11, and the ZH shaft driving assembly 21 comprises a Z shaft driving mechanism 211 and an H shaft driving mechanism 212. The Z-axis driving mechanism 211 includes a Z-axis motor (not shown in the drawings), a Z-axis screw nut pair, a Z-axis linear guide rail pair, and a Z-axis support plate 2111, the Z-axis motor is mounted on the base 11, the Z-axis support plate 2111 is mounted on the base 11 via the Z-axis linear guide rail pair in a backward tilting manner, and the Z-axis motor drives the Z-axis support plate 2111 to move left and right along the Z-axis direction via the Z-axis screw nut pair. The H-axis driving mechanism 212 comprises an H-axis motor 2122, an H-axis lead screw nut pair, an H-axis linear guide rail pair and an H-axis support plate 2121, the H-axis motor 2122 is mounted on the Z-axis support plate 2111, the H-axis support plate 2121 is mounted on the Z-axis support plate 2111 in a backward tilting mode through the H-axis linear guide rail pair, the H-axis motor 2122 drives the H-axis support plate 2121 to move obliquely upwards and downwards along the H-axis direction through the H-axis lead screw nut pair, the lower cutter tower 20 is mounted on the H-axis support plate 2121, and a machining tool is mounted on the lower cutter tower 20. Preferably, referring to fig. 4, a mounting slot 21111 having a cross-section of "︺" is formed in an upper portion of the Z-axis support plate 2111, and the H-axis motor 2122 is mounted to the mounting slot 21111. The H-axis motor 212 is located at the upper portion of the Z-axis plate 2111 and is of a sunken design, which makes the construction of the ZH-axis drive assembly 21 more compact.
According to the numerical control machine tool with the double main shafts and the upper and lower tool towers, the upper tool tower can move along the XY axis, the auxiliary main shaft can move along the I axis, and the lower tool tower can move along the ZH axis, so that tools on the upper tool tower and the lower tool tower can simultaneously process parts on the main shaft or the auxiliary main shaft, the processing time is shortened, and the production efficiency is improved; the numerical control machine tool with the double main shafts and the upper and lower tool turrets can realize five-shaft linkage machining, is more flexible and convenient to machine, and can machine parts with complex structures; the main shaft and the auxiliary main shaft, the upper tool turret and the lower tool turret are all obliquely arranged backwards, so that the numerical control machine tool with the double main shafts and the upper tool turret is more compact in structure and small in overall size.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a sword tower digit control machine tool about two main shafts, includes frame (11), its characterized in that:
be equipped with spindle drum (13) that inclines backward on frame (11), be equipped with main shaft (12) of taking the (holding) chuck on spindle drum (13), be equipped with I axle drive assembly (17) on frame (11), the output of I axle drive assembly (17) is equipped with vice spindle drum (15) that inclines backward, be equipped with vice main shaft (14) of taking the (holding) chuck on vice spindle drum (15), be equipped with XY axle drive assembly (19) on frame (11), the output of XY axle drive assembly (19) is equipped with last sword tower (18) that inclines backward, be equipped with the processing cutter on last sword tower (18), be equipped with ZH axle drive assembly (21) on frame (11), the output of ZH axle drive assembly (21) is equipped with lower sword tower (20) that inclines backward, be equipped with the processing cutter on sword tower (20) down.
2. The numerical control machine tool with double spindles and upper and lower turrets as claimed in claim 1, wherein the I-axis driving assembly (17) comprises an I-axis motor, an I-axis screw nut pair, an I-axis linear guide rail pair and an I-axis supporting plate (16), the I-axis motor is mounted on the machine base (11), the I-axis supporting plate (16) is mounted on the machine base (11) in a backward tilting mode through the I-axis linear guide rail pair, the I-axis motor drives the I-axis supporting plate (16) to move left and right along the I-axis direction through the I-axis screw nut pair, and the auxiliary spindle base (15) is mounted on the I-axis supporting plate (16).
3. A double-spindle upper and lower turret numerically-controlled machine tool according to claim 1, wherein said XY-axis driving assembly (19) comprises an X-axis driving mechanism (191) and a Y-axis driving mechanism (192); the X-axis driving mechanism (191) comprises an X-axis motor, an X-axis screw nut pair, an X-axis linear guide rail pair and an X-axis supporting plate (1911), the X-axis motor is mounted on the machine base (11), the X-axis supporting plate (1911) is mounted on the machine base (11) in a backward tilting mode through the X-axis linear guide rail pair, and the X-axis motor drives the X-axis supporting plate (1911) to move left and right along the X-axis direction through the X-axis screw nut pair; the Y-axis driving mechanism (192) comprises a Y-axis motor (1922), a Y-axis screw nut pair, a Y-axis linear guide rail pair and a Y-axis supporting plate (1921), the Y-axis motor (1922) is mounted on the X-axis supporting plate (1911), the Y-axis supporting plate (1921) is mounted on the X-axis supporting plate (1911) in a backward tilting mode through the Y-axis linear guide rail pair, the Y-axis motor (1922) drives the Y-axis supporting plate (1921) to move up and down in a tilting mode along the Y-axis direction through the Y-axis screw nut pair, and the upper turret (18) is mounted on the Y-axis supporting plate (1921).
4. The numerical control machine tool according to claim 1, wherein the ZH axis driving assembly (21) comprises a Z axis driving mechanism (211) and an H axis driving mechanism (212); the Z-axis driving mechanism (211) comprises a Z-axis motor, a Z-axis screw nut pair, a Z-axis linear guide rail pair and a Z-axis supporting plate (2111), the Z-axis motor is installed on the machine base (11), the Z-axis supporting plate (2111) is installed on the machine base (11) in a backward tilting mode through the Z-axis linear guide rail pair, and the Z-axis motor drives the Z-axis supporting plate (2111) to move left and right along the Z-axis direction through the Z-axis screw nut pair; the H-axis driving mechanism (212) comprises an H-axis motor (2122), an H-axis screw rod nut pair, an H-axis linear guide rail pair and an H-axis supporting plate (2121), the H-axis motor (2122) is installed on the Z-axis supporting plate (2111), the H-axis supporting plate (2121) is installed on the Z-axis supporting plate (2111) in a backward tilting mode through the H-axis linear guide rail pair, the H-axis motor (2122) drives the H-axis supporting plate (2121) to move obliquely upwards and downwards along the H-axis direction through the H-axis screw rod nut pair, and the lower cutter tower (20) is installed on the H-axis supporting plate (2121).
5. The numerical control machine tool according to claim 4, wherein a mounting slot (21111) is provided at an upper portion of the Z-axis supporting plate (2111), and the H-axis motor (2122) is mounted to the mounting slot (21111).
6. The numerical control machine tool according to claim 5, wherein the mounting groove (21111) has a cross section of "︺".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243469.8U CN216938447U (en) | 2022-01-19 | 2022-01-19 | Numerical control machine tool with double main shafts and upper and lower tool turrets |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220243469.8U CN216938447U (en) | 2022-01-19 | 2022-01-19 | Numerical control machine tool with double main shafts and upper and lower tool turrets |
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| CN216938447U true CN216938447U (en) | 2022-07-12 |
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| CN202220243469.8U Active CN216938447U (en) | 2022-01-19 | 2022-01-19 | Numerical control machine tool with double main shafts and upper and lower tool turrets |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116984889A (en) * | 2023-08-09 | 2023-11-03 | 广州隆邦自动化控制设备有限公司 | Three-turret three-Y-axis double-spindle double-channel turning and milling device |
-
2022
- 2022-01-19 CN CN202220243469.8U patent/CN216938447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116984889A (en) * | 2023-08-09 | 2023-11-03 | 广州隆邦自动化控制设备有限公司 | Three-turret three-Y-axis double-spindle double-channel turning and milling device |
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