CN213916327U - Carving mills machine with swivel work head - Google Patents
Carving mills machine with swivel work head Download PDFInfo
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- CN213916327U CN213916327U CN202022813783.9U CN202022813783U CN213916327U CN 213916327 U CN213916327 U CN 213916327U CN 202022813783 U CN202022813783 U CN 202022813783U CN 213916327 U CN213916327 U CN 213916327U
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- axis
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- axis ball
- ball linear
- linear guide
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- 238000003801 milling Methods 0.000 claims abstract description 29
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 239000004519 grease Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 9
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 6
- 238000012549 training Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a carving and milling machine with a rotary workbench, which is a small carving and milling machine, has the rotary workbench with the functions of left-right swinging rotation and horizontal rotation, is suitable for processing workpieces at different angles, and has strong flexibility; the movable components and the like are made of aviation-grade aluminum alloy, and have good rigidity and ultra-light weight; the spindle has high rotating speed, and the highest rotating speed can reach 60000 rpm; x, Y, Z, the three-axis rail structure adopts a ball linear guide rail and the like to realize sliding and can move quickly; the overall structure has small appearance, small occupied area and convenient movement, and is particularly suitable for the jewelry processing industry, individuals, small studios, schools, education and training and the like.
Description
Technical Field
The utility model relates to a carving mills technical field of machine, especially relates to a carving mills machine with swivel work head.
Background
The engraving and milling machine is widely applied to a machining center, large parts of a machine tool are generally made of cast aluminum alloy, and other structural parts are made of aviation-grade aluminum alloy. The existing engraving and milling machine is generally used on a large field, the technology of the small engraving and milling machine which is small in small field and occupied area is not developed with a special structure, and the volume of the small engraving and milling machine is directly reduced from the structure of the large engraving and milling machine to form the small engraving and milling machine. In addition, no matter whether the engraving and milling machine is large or small, the workbench of the engraving and milling machine in the prior art can only horizontally move in the X-axis direction and the Z-axis direction, and no corresponding technology exists for rotation in the Y-axis direction and rotation in the horizontal direction, that is, the engraving and milling machine in the prior art can only process products on a horizontal plane, and processing on some products by a rotation angle (especially angles which are difficult to process in some horizontal directions) can not be effectively realized.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing the engraving and milling machine with the rotary workbench, which is a small engraving and milling machine, has the rotary workbench with the functions of swinging left and right and rotating horizontally, is suitable for processing workpieces at different angles and has strong flexibility; the movable components and the like are made of aviation-grade aluminum alloy, and have good rigidity and ultra-light weight; the spindle has high rotating speed, and the highest rotating speed can reach 60000 rpm; x, Y, Z, the three-axis rail structure adopts a ball linear guide rail and the like to realize sliding and can move quickly; the overall structure has small appearance, small occupied area and convenient movement, and is particularly suitable for the jewelry processing industry, individuals, small studios, schools, education and training and the like.
The utility model provides a technical scheme that its technical problem adopted is: a carving and milling machine with a rotary worktable comprises a machine tool base, an X-axis rail structure, a Z-axis rail structure, a Y-axis rail structure, a main shaft structure and a rotary worktable assembly, wherein the X-axis rail structure is arranged on one side of the machine tool base;
the X-axis rail structure comprises an X-axis frame seat fixedly arranged at the top of the machine tool base, an X-axis ball linear guide rail arranged at the top of the X-axis frame seat, an X-axis ball linear slide rail matched with the X-axis ball linear guide rail in a sliding manner, an X-axis motor arranged on the X-axis frame seat and an X-axis ball screw driven by the X-axis motor;
the Z-axis rail structure comprises a Z-axis frame seat, a Z-axis ball linear slide rail, a Z-axis ball linear guide rail, a Z-axis motor and a Z-axis ball screw, wherein the bottom of the Z-axis frame seat is fixedly installed with the X-axis ball linear slide rail, and the Z-axis ball linear slide rail is connected with the X-axis ball screw to drive the X-axis ball screw to slide;
the Y-axis rail structure comprises a Y-axis frame seat, a Y-axis ball linear slide rail, a Y-axis motor, a T-axis ball screw, a Y-axis motor and a Y-axis ball screw, wherein the bottom of the Y-axis ball linear slide rail is fixedly installed with the Z-axis ball screw and is connected with the Z-axis ball screw to drive the Z-axis ball screw to slide;
the spindle structure comprises a spindle bracket fixedly mounted with the Y-axis ball linear guide rail, a spindle motor mounted in the spindle bracket and a spindle driven by the spindle motor and vertically and downwardly provided with a corresponding rotary worktable assembly; the diameter of a cutter which is installed on the main shaft through a chuck and is suitable for the main shaft is 1-6.35 mm;
the rotary worktable assembly comprises a rotary shaft bracket fixedly arranged on the side surface of the X-axis frame seat, an inclined rotary shaft which is arranged on the rotary shaft bracket and can obliquely swing +/-110 degrees left, right, up and down, a swing arm bracket arranged on the inclined rotary shaft, a horizontal rotary shaft which is arranged on the swing arm bracket and can horizontally rotate 360 degrees along a main shaft axis, and a turntable worktable fixedly arranged on the horizontal rotary shaft. The inclined rotating shaft and the horizontal rotating shaft are driven by a motor to rotate, and the maximum rotating speed can reach 2000 rpm; each motor is driven by a servo motor, and the motor is small in size and stable and reliable in performance.
Furthermore, the inclined rotating shaft and the horizontal rotating shaft are both provided with a speed reducer, the speed reducer adopts a high-performance speed reducer, has a self-locking function, and is large in torque and high in continuous indexing precision; the speed reducer adopts a roller gear structure, so that the impact load capacity can be greatly improved, and the use of the traditional gear structure is replaced; the inner gear and the outer gear of the roller gear structure are contacted by the complete rolling of the sliding belt, so that the transmission efficiency is high.
Furthermore, the inclined rotating shaft, the horizontal rotating shaft and the reducer are filled with lubricating grease to form a full-sealing structure, so that the device can be free of maintenance for life in normal use.
In summary, the engraving and milling machine with the rotary worktable of the utility model is a small engraving and milling machine, has the rotary worktable which can swing left and right and rotate horizontally, is suitable for processing workpieces at different angles, and has strong flexibility; the movable components and the like are made of aviation-grade aluminum alloy, and have good rigidity and ultra-light weight; the spindle has high rotating speed, and the highest rotating speed can reach 60000 rpm; x, Y, Z, the three-axis rail structure adopts a ball linear guide rail and the like to realize sliding and can move quickly; the overall structure has small appearance, small occupied area and convenient movement, and is particularly suitable for the jewelry processing industry, individuals, small studios, schools, education and training and the like.
Drawings
Fig. 1 is a schematic perspective view of an engraving and milling machine with a rotary table according to embodiment 1 of the present invention;
fig. 2 is a schematic front view of an engraving and milling machine with a rotary table according to embodiment 1 of the present invention;
fig. 3 is a rear view schematically illustrating the engraving and milling machine with a rotary table according to embodiment 1 of the present invention;
fig. 4 is a left side schematic view of the engraving and milling machine with a rotary table according to embodiment 1 of the present invention;
fig. 5 is a schematic right view of the engraving and milling machine with a rotary table according to embodiment 1 of the present invention;
fig. 6 is a schematic top view of an engraving and milling machine with a rotary table according to embodiment 1 of the present invention;
fig. 7 is a schematic bottom view of the engraving and milling machine with a rotary table according to embodiment 1 of the present invention;
FIG. 8 is a front schematic view of the rotary table assembly;
FIG. 9 is a schematic right view of the rotary table assembly;
FIG. 10 is a schematic top view of the rotary table assembly.
Detailed Description
Example 1
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, and fig. 10, the engraving and milling machine with a rotary table described in this embodiment 1 includes a machine base 1, an X-axis rail structure 2 disposed on one side of the machine base, a Z-axis rail structure 3 disposed on the X-axis rail structure, a Y-axis rail structure 4 disposed on the Z-axis rail structure, a spindle structure 5 disposed on a side surface of the Y-axis rail structure, and a rotary table assembly 6 disposed on a side surface of the X-axis rail structure and located below the spindle structure;
the X-axis rail structure comprises an X-axis frame seat 7 fixedly arranged at the top of the machine tool base, an X-axis ball linear guide rail 8 arranged at the top of the X-axis frame seat, an X-axis ball linear slide rail 9 matched with the X-axis ball linear guide rail in a sliding manner, an X-axis motor 10 arranged on the X-axis frame seat and an X-axis ball screw driven by the X-axis motor 10;
the Z-axis rail structure comprises a Z-axis frame seat 11, a Z-axis ball linear slide rail 12, a Z-axis ball linear guide rail 13, a Z-axis motor 14 and a Z-axis ball screw, wherein the bottom of the Z-axis frame seat is fixedly installed with the X-axis ball linear slide rail, and the Z-axis ball linear slide rail is connected with the X-axis ball screw to drive the X-axis ball screw to slide;
the Y-axis rail structure comprises a Y-axis frame seat 15, a Y-axis ball linear slide rail 16, a Y-axis ball linear guide rail 17, a Y-axis motor 18 and a T-axis ball screw, wherein the bottom of the Y-axis frame seat is fixedly installed with the Z-axis ball linear guide rail, and the Y-axis frame seat is connected with the Z-axis ball screw to drive the Z-axis ball linear guide rail to slide;
the spindle structure comprises a spindle bracket 19 fixedly mounted with the Y-axis ball linear guide rail, a spindle motor mounted in the spindle bracket, and a spindle 20 driven by the spindle motor and vertically and downwardly provided with a corresponding rotary table assembly; the diameter of a cutter which is installed on the main shaft through a chuck and is suitable for the main shaft is 1-6.35 mm;
the rotary table assembly comprises a rotary shaft bracket 21 fixedly mounted on the side surface of the X-axis frame seat, an inclined rotary shaft 22 which is mounted on the rotary shaft bracket and can obliquely swing +/-110 degrees left, right, up and down, a swing arm bracket 23 mounted on the inclined rotary shaft, a horizontal rotary shaft which is mounted on the swing arm bracket and can horizontally rotate 360 degrees along the axis of the main shaft, and a rotary table 25 fixedly mounted on the horizontal rotary shaft. The inclined rotating shaft and the horizontal rotating shaft are driven by a motor to rotate, and the maximum rotating speed can reach 2000 rpm; each motor is driven by a servo motor, and the motor is small in size and stable and reliable in performance.
In the embodiment, the inclined rotating shaft and the horizontal rotating shaft are both provided with the speed reducer, the speed reducer adopts a high-performance speed reducer, has a self-locking function, and is large in torque and high in continuous indexing precision; the speed reducer adopts a roller gear structure, so that the impact load capacity can be greatly improved, and the use of the traditional gear structure is replaced; the inner gear and the outer gear of the roller gear structure are contacted by the complete rolling of the sliding belt, so that the transmission efficiency is high.
In this embodiment, the inclined rotating shaft, the horizontal rotating shaft and the reducer are filled with grease to form a fully sealed structure, so that the device can be maintenance-free for life during normal use.
The engraving and milling machine with the rotary working table is a small engraving and milling machine, has the rotary working table with the functions of swinging left and right, rotating and horizontally rotating, is suitable for processing workpieces at different angles, and has strong flexibility; the movable components and the like are made of aviation-grade aluminum alloy, and have good rigidity and ultra-light weight; the spindle has high rotating speed, and the highest rotating speed can reach 60000 rpm; x, Y, Z, the three-axis rail structure adopts a ball linear guide rail and the like to realize sliding and can move quickly; the overall structure has small appearance, small occupied area and convenient movement, and is particularly suitable for the jewelry processing industry, individuals, small studios, schools, education and training and the like.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the structure of the present invention in any way. Any simple modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all still fall within the scope of the technical solution of the present invention.
Claims (3)
1. The engraving and milling machine with the rotary working table is characterized by comprising a machine tool base (1), an X-axis rail structure (2) arranged on one side of the machine tool base, a Z-axis rail structure (3) arranged on the X-axis rail structure, a Y-axis rail structure (4) arranged on the Z-axis rail structure, a main shaft structure (5) arranged on the side surface of the Y-axis rail structure, and a rotary working table assembly (6) which is arranged on the side surface of the X-axis rail structure and is positioned below the main shaft structure correspondingly;
the X-axis rail structure comprises an X-axis frame seat (7) fixedly arranged at the top of the machine tool base, an X-axis ball linear guide rail (8) arranged at the top of the X-axis frame seat, an X-axis ball linear slide rail (9) matched with the X-axis ball linear guide rail in a sliding manner, an X-axis motor (10) arranged on the X-axis frame seat and an X-axis ball screw driven by the X-axis motor;
the Z-axis rail structure comprises a Z-axis frame seat (11), a Z-axis ball linear slide rail (12), a Z-axis ball linear guide rail (13), a Z-axis motor (14) and a Z-axis ball screw, wherein the bottom of the Z-axis ball linear slide rail is fixedly installed with the X-axis ball linear slide rail and is connected with the X-axis ball screw to drive the X-axis ball linear slide rail to slide;
the Y-axis rail structure comprises a Y-axis frame seat (15), a Y-axis ball linear slide rail (16), a Y-axis ball linear guide rail (17), a Y-axis motor (18) and a T-axis ball screw, wherein the bottom of the Y-axis ball linear guide rail is fixedly installed with the Z-axis ball linear guide rail and is connected with the Z-axis ball screw to drive the Z-axis ball linear guide rail to slide;
the main shaft structure comprises a main shaft bracket (19) fixedly arranged with the Y-axis ball linear guide rail, a main shaft motor arranged in the main shaft bracket and a main shaft (20) driven by the main shaft motor and vertically and downwards provided with a corresponding rotary worktable assembly;
the rotary worktable assembly comprises a rotary shaft bracket (21) fixedly arranged on the side surface of the X-axis frame seat, an inclined rotary shaft (22) which is arranged on the rotary shaft bracket and can obliquely swing +/-110 degrees left, right, up and down, a swing arm bracket (23) arranged on the inclined rotary shaft, a horizontal rotary shaft which is arranged on the swing arm bracket and can horizontally rotate 360 degrees along the axis core of the main shaft, and a turntable worktable (25) fixedly arranged on the horizontal rotary shaft.
2. The engraving and milling machine with a rotary table according to claim 1, wherein the inclined rotary shaft and the horizontal rotary shaft are provided with speed reducers, the speed reducers adopt a roller gear structure, and inner and outer gears of the roller gear structure are contacted by a complete rolling of a sliding belt.
3. The engraving and milling machine with the rotating table as claimed in claim 2, wherein the inclined rotating shaft, the horizontal rotating shaft and the reducer are internally filled with grease and form a fully sealed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022813783.9U CN213916327U (en) | 2020-11-27 | 2020-11-27 | Carving mills machine with swivel work head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022813783.9U CN213916327U (en) | 2020-11-27 | 2020-11-27 | Carving mills machine with swivel work head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213916327U true CN213916327U (en) | 2021-08-10 |
Family
ID=77145800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022813783.9U Expired - Fee Related CN213916327U (en) | 2020-11-27 | 2020-11-27 | Carving mills machine with swivel work head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213916327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI826852B (en) * | 2021-10-26 | 2023-12-21 | 新虎將機械工業股份有限公司 | Reinforced structure of workpiece machining table |
-
2020
- 2020-11-27 CN CN202022813783.9U patent/CN213916327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI826852B (en) * | 2021-10-26 | 2023-12-21 | 新虎將機械工業股份有限公司 | Reinforced structure of workpiece machining table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |