CN213561296U - Direct-drive numerical control machine tool - Google Patents
Direct-drive numerical control machine tool Download PDFInfo
- Publication number
- CN213561296U CN213561296U CN202022760172.2U CN202022760172U CN213561296U CN 213561296 U CN213561296 U CN 213561296U CN 202022760172 U CN202022760172 U CN 202022760172U CN 213561296 U CN213561296 U CN 213561296U
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- hand wheel
- plate
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- 230000005012 migration Effects 0.000 claims abstract description 3
- 238000013508 migration Methods 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a digit control machine tool of direct-drive formula, comprising a base plate, the motor board, the hand wheel board, the bearing plate, wherein motor board and hand wheel board adopt the fix with screw respectively at the both ends of bottom plate, step motor adopts the fix with screw on the motor board, adjust the structure and establish on the hand wheel board, be equipped with two guide rails between motor board and hand wheel board, the bearing plate is established on two guide rails, can horizontal migration, be equipped with the tight structure of clamp of "L" shape in the upper end of motor board and hand wheel board opposite face, be used for fixed plane sculpture, be equipped with thimble one and thimble two on step motor and bearing plate respectively, thimble two is used for fixed three-dimensional sculpture with thimble one inter-fit. The utility model has the advantages of simple structure, installation are convenient, low in manufacturing cost, still have plane sculpture and three-dimensional glyptic function simultaneously, application scope is wide.
Description
Technical Field
The utility model relates to a numerical control engraver technical field, concretely relates to digit control machine tool of direct drive formula.
Background
Most of the existing numerical control engraving machines adopt a stepping motor to drive a main shaft through a belt pulley and a belt, a speed reduction transmission device is arranged between the motor and the main shaft, the structure is complex, the manufacturing cost is high, and a base at the end of the stepping motor and a base at the end of a clamp are separately designed, so that when the numerical control engraving machine is used, the installation procedure is troublesome, different clamps are required to be replaced when plane engraving and three-dimensional engraving are carried out, and the engraving function has the defect of singleness.
Disclosure of Invention
The utility model discloses be exactly for solving above problem, provide the technical scheme of the digit control machine tool of a direct drive formula.
The utility model provides a digit control machine tool of direct-drive formula, includes bottom plate, motor board, hand wheel board, bearing plate, and wherein motor board and hand wheel board adopt the fix with screw respectively at the both ends of bottom plate, its characterized in that, step motor adopts the fix with screw on the motor board, and the regulation structure is established on the hand wheel board, is equipped with two guide rails between motor board and hand wheel board, and the bearing plate is established on two guide rails, can horizontal migration.
Furthermore, a round hole is formed in the center of the motor plate, the stepping motor is installed at the round hole, and a rotating shaft of the stepping motor penetrates through the round hole to face the bearing plate.
Furthermore, an adjustable turning connecting piece is arranged on a rotating shaft of the stepping motor, and a replaceable ejector pin I is arranged on the turning connecting piece.
Further, two copper sleeves are mounted on the bearing plate, a through hole is formed in the middle of the bearing plate, a rolling bearing is arranged in the through hole in one side of the bearing plate, a round piece is connected to the other side of the bearing plate in a sleeved mode through a bolt and a nut, another rolling bearing is arranged at the center of the round piece, a second ejector pin can be movably inserted into the two rolling bearings in the bearing plate, and the second ejector pin and the first ejector pin are matched with each other to fix the three-dimensional carving piece.
Furthermore, two guide rails are fixed between the motor plate and the hand wheel plate through bolts, and the guide rails penetrate through the copper sleeve to enable the bearing plate to horizontally slide.
Furthermore, the adjusting structure comprises a screw rod, a hand wheel, a rolling bearing and a fastening knob, wherein a through hole is formed in the center of the hand wheel plate, a nut with internal threads is arranged in the through hole, the screw rod is arranged in the nut, the rolling bearing is fixed on one section of the screw rod, the hand wheel is fixed on the other end of the screw rod, and the fastening knob used for fixing the screw rod is arranged on the screw rod between the hand wheel and the hand wheel plate.
Furthermore, a plurality of mounting holes are respectively formed in two ends, corresponding to the edges of the bottom plate, and the mounting holes are used for mounting the numerical control machine tool.
Furthermore, an L-shaped clamping structure is arranged at the upper end of the opposite surface of the motor plate and the hand wheel plate and used for fixing the plane carving piece.
The beneficial effects are that, compare with current product, a direct drive formula digit control machine tool has simple structure, installation advantage such as convenient, low in manufacturing cost, still has plane sculpture and three-dimensional sculpture's function simultaneously, and application scope is wide.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings used in the embodiments will be briefly described below.
Fig. 1 is a first perspective view of the present invention;
fig. 2 is a second schematic perspective view of the present invention;
in the figure: the bottom plate is 1, the mounting hole is 101, the motor plate is 2, the hand wheel plate is 3, the nut 301, the bearing plate is 4, the copper sleeve is 401, the round piece is 402, the ejector pin is 403, the guide rail is 5, the adjusting structure is 6, the screw rod is 601, the hand wheel is 602, the fastening knob is 603, the stepping motor is 7, the swivel connector is 701, the ejector pin is 702, and the rolling bearing is 8.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
As shown in the attached figures 1 and 2, a direct-drive numerical control machine tool comprises a bottom plate 1, a motor plate 2, a hand wheel plate 3 and a bearing plate 4, wherein the motor plate 2 and the hand wheel plate 3 are respectively fixed at two ends of the bottom plate 1 by screws, and is characterized in that a stepping motor 7 is fixed on the motor plate 2 by screws, an adjusting structure 6 is arranged on the hand wheel plate 3, two guide rails 5 are arranged between the motor plate 2 and the hand wheel plate 3, and the bearing plate 4 is arranged on the two guide rails 5 and can move horizontally.
Further, a round hole is formed in the center of the motor plate 2, the stepping motor 7 is installed at the round hole, and a rotating shaft of the stepping motor 7 penetrates through the round hole to face the bearing plate 4.
Furthermore, an adjustable and controllable rotating head connecting piece 701 is arranged on a rotating shaft of the stepping motor 7, and a replaceable thimble I702 is arranged on the rotating head connecting piece 701.
Further, two copper sleeves 401 are mounted on the bearing plate 4, a through hole is formed in the middle of the bearing plate 4, a rolling bearing 8 is arranged in the through hole in one side of the bearing plate 4, the round piece 402 is connected to the other side of the bearing plate through a bolt and nut in a sleeved mode, another rolling bearing 8 is arranged in the center of the round piece 402, a second ejector pin 403 can be movably inserted into the two rolling bearings 8 on the bearing plate 4, and the second ejector pin 403 and the first ejector pin 702 are matched with each other to fix the three-dimensional carving piece.
Further, two guide rails 5 are fixed between the motor plate 2 and the hand wheel plate 3 through bolts, and the guide rails 5 penetrate through the copper sleeve 401 to enable the bearing plate 4 to horizontally slide.
Further, the adjusting structure 6 includes a screw 601, a hand wheel 602, a rolling bearing 8, and a fastening knob 603, wherein a through hole is formed in the center of the hand wheel plate 3, a nut 301 with internal threads is disposed in the through hole, the screw 601 is disposed in the nut 301, the rolling bearing 8 is fixed to one section of the screw 601, the hand wheel 602 is fixed to the other end of the screw 601, and the fastening knob 603 for fixing the screw is disposed on the screw 601 between the hand wheel 602 and the hand wheel plate 3.
Furthermore, a plurality of mounting holes 101 are respectively formed at two ends of the bottom plate 1 corresponding to the edges of the bottom plate for mounting a numerical control machine.
Furthermore, the upper end of the opposite surface of the motor plate 2 and the hand wheel plate 3 is provided with an L-shaped clamping structure for fixing the plane carving piece.
Of course, the motor plate 2 and the hand wheel plate 3 can also be fixed at two ends of the bottom plate 1 respectively in a welding mode, and the upper end of the opposite surface of the motor plate 2 and the hand wheel plate 3 is provided with an L-shaped clamping structure or can be replaced by an arc-shaped clamping structure, so that the purpose of engraving a circular plane is realized.
The above embodiments are only for explaining the present invention, and are not intended to limit the present invention, and those skilled in the art can modify the present invention as required without inventive contribution to the size and material quality, and make substantial equivalent substitutions, but all the embodiments are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a digit control machine tool of direct-drive formula, including bottom plate (1), motor board (2), hand wheel board (3), bearing plate (4), wherein motor board (2) and hand wheel board (3) adopt the fix with screw respectively at the both ends of bottom plate (1), a serial communication port, step motor (7) adopt the fix with screw on motor board (2), adjust structure (6) and establish on hand wheel board (3), be equipped with two guide rails (5) between motor board (2) and hand wheel board (3), bearing plate (4) are established on two guide rails (5), can horizontal migration.
2. The direct-drive numerical control machine tool according to claim 1, characterized in that the motor plate (2) is provided with a circular hole at the center, the stepping motor (7) is installed at the circular hole, and the rotating shaft of the stepping motor (7) passes through the circular hole and faces the bearing plate (4).
3. The direct-drive numerical control machine tool according to claim 1 or 2, characterized in that an adjustable and controllable turning connector (701) is arranged on a rotating shaft of the stepping motor (7), and a replaceable thimble I (702) is arranged on the turning connector (701).
4. The direct-drive numerical control machine tool according to claim 3, characterized in that two copper sleeves (401) are installed on the bearing plate (4), a through hole is formed in the middle of the bearing plate (4), a rolling bearing (8) is arranged in the through hole on one side of the bearing plate (4), a round piece (402) is sleeved and connected on the other side of the bearing plate by a bolt and a nut, another rolling bearing (8) is arranged at the center of the round piece (402), the second ejector pin (403) can be movably inserted into the two rolling bearings (8) on the bearing plate (4), and the second ejector pin (403) and the first ejector pin (702) are matched with each other to fix the three-dimensional carving piece.
5. A direct-drive numerical control machine according to claim 4, characterized in that two guide rails (5) are fixed between the motor plate (2) and the hand wheel plate (3) through bolts, and the guide rails (5) can enable the bearing plate (4) to horizontally slide through the copper sleeve (401).
6. The direct-drive numerical control machine according to any one of claims 1 to 2 and 4 to 5, characterized in that the adjusting structure (6) comprises a screw (601), a hand wheel (602), a rolling bearing (8) and a fastening knob (603), wherein a through hole is formed in the center of the hand wheel plate (3), a nut (301) with internal threads is arranged in the through hole, the screw (601) is arranged in the nut (301), the rolling bearing (8) is fixed on one section of the screw (601), the hand wheel (602) is fixed on the other end, and the fastening knob (603) for fixing the screw is arranged on the screw (601) between the hand wheel (602) and the hand wheel plate (3).
7. The direct-drive numerically-controlled machine tool according to claim 6, characterized in that a plurality of mounting holes (101) are respectively formed at two ends of the bottom plate (1) corresponding to the edge for mounting the numerically-controlled machine tool.
8. The direct-drive numerical control machine tool according to claim 7, characterized in that an L-shaped clamping structure is arranged at the upper end of the opposite surface of the motor plate (2) and the hand wheel plate (3) for fixing the plane carving piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022760172.2U CN213561296U (en) | 2020-11-25 | 2020-11-25 | Direct-drive numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022760172.2U CN213561296U (en) | 2020-11-25 | 2020-11-25 | Direct-drive numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213561296U true CN213561296U (en) | 2021-06-29 |
Family
ID=76543503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022760172.2U Expired - Fee Related CN213561296U (en) | 2020-11-25 | 2020-11-25 | Direct-drive numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213561296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227287A (en) * | 2022-02-25 | 2022-03-25 | 广东钶锐锶数控技术有限公司 | Motor base for installing AC servo motor of numerical control machine tool |
-
2020
- 2020-11-25 CN CN202022760172.2U patent/CN213561296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227287A (en) * | 2022-02-25 | 2022-03-25 | 广东钶锐锶数控技术有限公司 | Motor base for installing AC servo motor of numerical control machine tool |
| CN114227287B (en) * | 2022-02-25 | 2022-05-06 | 广东钶锐锶数控技术有限公司 | Motor base for mounting AC servo motor of numerical control machine tool |
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| 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: 20210629 |