CN210648601U - Five-axis mobile machining center - Google Patents
Five-axis mobile machining center Download PDFInfo
- Publication number
- CN210648601U CN210648601U CN201921693194.2U CN201921693194U CN210648601U CN 210648601 U CN210648601 U CN 210648601U CN 201921693194 U CN201921693194 U CN 201921693194U CN 210648601 U CN210648601 U CN 210648601U
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- Prior art keywords
- drill bit
- connecting rod
- axis
- platform
- chuck
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- Expired - Fee Related
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- 238000003801 milling Methods 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims description 11
- 238000010079 rubber tapping Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a five-axis mobile machining center, which comprises a base (1), a drill bit (2) and a three-axis mobile platform (3), the drill bit (2) and the three-axis mobile platform (3) are both arranged on the base (1), the drill bit (2) is positioned above the three-axis moving platform (3), the three-axis moving platform (3) is provided with a rotating connecting rod (7), the rotating connecting rod (7) is rotatably arranged on the three-axis moving platform (3), the rotating connecting rod (7) is arranged along the X-axis direction, the rotating connecting rod (7) is connected with a rotating connecting rod driving part (4), a chuck driving part (5) is arranged on the side wall of the rotating connecting rod (7), the fixture comprises a fixture chuck (6), a chuck driving portion (5), a fixture chuck (6), a rotating connecting rod (7), a fixture chuck (6) and a fixture driving portion, wherein the chuck driving portion (5) is connected with the fixture chuck (6) and controls the fixture chuck (6) to rotate around a central shaft of the fixture chuck, and the fixture chuck (6) is perpendicular to the radial direction of the rotating connecting. The utility model discloses can reduce cost, improve production efficiency.
Description
Technical Field
The utility model relates to a five mobile machining center.
Background
At present, the operations such as face milling, tapping and drilling of products are generally processed by a numerical control processing center which generally adopts a three-axis moving platform, so that a clamp or a drill bit can move back and forth at X, Y, Z three axes, and then face milling, tapping or drilling operations of the products are realized, the manual work is replaced, the labor force is liberated, and the efficiency is improved compared with that of manual processing. However, the existing machining centers can only machine the same surface of a product, after one surface is machined, the other machining center needs to be replaced to machine the rest surfaces, the machining cost can be increased due to the adoption of the two machining centers, and the yield of a single product or a whole batch of products is reduced due to the manual carrying between the two machining centers.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a five-axis mobile machining center which reduces the cost and improves the production efficiency.
In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a five-axis mobile machining center, includes base, drill bit, triaxial moving platform all set up at the base, the drill bit is located triaxial moving platform's top, the last rotation connecting rod that is provided with of triaxial moving platform, the rotation connecting rod passes through the support rotation and sets up on triaxial moving platform, the rotation connecting rod sets up along the X axle direction, be provided with the control on the support and rotate the connecting rod drive division that rotates around its self center pin, be provided with chuck drive division on the lateral wall on the rotation connecting rod, chuck drive division is connected with the frock chuck and controls the frock chuck rotatory around its self center pin, the frock chuck is radially perpendicular with the rotation connecting rod.
The utility model discloses five-axis mobile machining center's beneficial effect is, increase the axis of rotation again on three-axis moving platform's basis and can wind the rotatory frock chuck of central axis, make this machining center can realize the removal of multiaxis direction, when supposing to process one of them up end face, it rotates the connecting rod rotation to rotate connecting rod drive division control, make the product by frock chuck centre gripping be in tilt state or 90 states, then can process the side of product, when having processed a side, chuck drive division drive frock chuck is around its self center pin selection, then can process … … with this analogize to adjacent side, until several equal processing completions of face. Need not to increase extra machining center, only need increase the diaxon more on original triaxial moving platform, can realize processing a plurality of faces of product in proper order, consequently the cost is reduced, production efficiency has been improved.
Preferably, the tool chuck adopts a vacuum chuck. The vacuum chuck is utilized to adsorb a product to be processed, the structure is simple, and the positioning is firm.
Preferably, the drill bit passes through the rolling disc setting on the base, the drill bit is including attacking tooth drill bit, milling face drill bit, attack tooth drill bit, milling face drill bit, drill bit evenly distributed under the rolling disc around the terminal surface, attack tooth drill bit, mill a drill bit, any one drill bit homoenergetic among the drill bit and the frock chuck and correspond from top to bottom. The drill bit of any kind is then selected to the accessible adjustment rolling disc, has reduced the time of changing the drill bit, has improved production efficiency, and the suitability is strong.
Preferably, the drill bit is a drill bit, the tool chuck is of a boss-shaped structure, and a circle of punching abdicating holes are formed in the side wall of the upper end of the tool chuck.
Preferably, the rotating disc is obliquely arranged, and any one of the tapping drill bit, the face milling drill bit and the punching drill bit can rotate to the lowest position. The drill bit that turns to the minimum is the drill bit that processing needs, and remaining drill bit that turns to the eminence is non-processing drill bit, turns non-processing drill bit to the eminence, provides the chamber of stepping down, does benefit to the processing of required drill bit to the product.
Preferably, the rotating connecting rod driving part adopts a first servo motor, the first servo motor is arranged on one side of the support, and an output shaft of the first servo motor is coaxially connected and fixed with one end of the rotating connecting rod. The first servo motor controls the rotation of the rotating connecting rod, and the servo motor is adopted, so that the stroke is controllable.
Preferably, chuck drive division includes second servo motor, driving gear, driven gear, it is hollow structure to rotate the connecting rod, second servo motor sets up on rotating the connecting rod or inside, the driving gear sets up on second servo motor's output shaft, the frock chuck rotates and sets up on rotating the connecting rod, the bottom of frock chuck stretches into and rotates the connecting rod, driven gear sets up in the frock chuck bottom of stretching into in rotating the connecting rod, driven gear and driving gear meshing. The second servo motor drives the driven gear and the tool chuck fixedly connected with the driven gear to rotate through the driving gear.
Preferably, the three-axis moving platform comprises a Z-axis lifting cylinder, a first platform, a Y-axis motor screw assembly, a second platform, an X-axis motor screw assembly and a third platform, the Z-axis lifting cylinder is arranged in the base, and a telescopic shaft of the Z-axis lifting cylinder is upwards connected and fixed with the first platform and controls the first platform to lift along the Z axis; the Y-axis motor lead screw assembly is arranged on the upper end face of the first platform, and the top of the Y-axis motor lead screw assembly is connected with the second platform and controls the second platform to move back and forth along the Y-axis direction; the X-axis motor lead screw assembly is arranged on the upper end face of the second platform, and the top of the X-axis motor lead screw assembly is connected with the third platform and controls the third platform to move left and right along the X-axis direction; the support is fixedly arranged on the upper end face of the third platform.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
fig. 2 is a schematic structural view of the rotating link and the tool chuck in this embodiment.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 and 2, the five-axis mobile machining center of the embodiment includes a base 1, a drill bit 2, a three-axis mobile platform 3, the drill bit 2 and the three-axis mobile platform 3 are all disposed on the base 1, the drill bit 2 is located above the three-axis mobile platform 3, a rotating connecting rod 7 is disposed on the three-axis mobile platform 3, the rotating connecting rod 7 is rotatably disposed on the three-axis mobile platform 3 through a support 11, the rotating connecting rod 7 is disposed along an X-axis direction, a rotating connecting rod driving portion 4 for controlling the rotating connecting rod 7 to rotate around a self central axis is disposed on the support 11, a chuck driving portion 5 is disposed on a side wall of the rotating connecting rod 7, the chuck driving portion 5 is connected with a tool chuck 6 and controls the tool chuck 6 to rotate around the self central axis, the tool chuck 6 is radially perpendicular to the rotating connecting rod 7, and the tool.
The drill bit 2 is arranged on the base 1 through the rotating disc 21, the drill bit 2 comprises a tapping drill bit, a face milling drill bit and a punching drill bit, the tapping drill bit, the face milling drill bit and the punching drill bit are uniformly distributed on the periphery of the lower end face of the rotating disc 21, and any one drill bit 2 of the tapping drill bit, the face milling drill bit and the punching drill bit can vertically correspond to the tool chuck 6. The rotating disc 21 is obliquely arranged, and any one drill bit 2 of the tapping drill bit, the face milling drill bit and the punching drill bit can rotate to the lowest position.
The drill bit 2 is a punching drill bit, the tool chuck 6 is of a boss-shaped structure, and a circle of punching abdicating holes 61 are formed in the side wall of the upper end of the tool chuck 6.
Wherein, the rotating connecting rod driving part 4 adopts a first servo motor, the first servo motor is arranged at one side of the bracket 11, and the output shaft of the first servo motor is coaxially connected and fixed with one end of the rotating connecting rod 7.
Chuck drive division 5 includes second servo motor 51, driving gear 52, driven gear 53, it is hollow structure to rotate connecting rod 7, second servo motor 51 sets up on rotating connecting rod 7 or inside, driving gear 52 sets up on second servo motor 51's output shaft, frock chuck 6 rotates and sets up on rotating connecting rod 7, frock chuck 6's bottom stretches into and rotates connecting rod 7, frock chuck 6 passes the position that rotates connecting rod 7 and is provided with bearing 71, do benefit to the frock chuck rotation, driven gear 53 sets up the frock chuck 6 bottom in stretching into and rotating connecting rod 7, driven gear 53 and driving gear 52 mesh.
The three-axis moving platform 3 comprises a Z-axis lifting cylinder 31, a first platform 32, a Y-axis motor screw assembly 33, a second platform 34, an X-axis motor screw assembly 35 and a third platform 36, wherein the Z-axis lifting cylinder 31 is arranged in the base 1, and a telescopic shaft of the Z-axis lifting cylinder 31 is upwards connected and fixed with the first platform 32 and controls the first platform 32 to lift along the Z axis; a Y-axis motor screw assembly 33 is arranged on the upper end face of the first platform 32, the top of the Y-axis motor screw assembly is connected with the second platform 34, and the second platform 34 is controlled to move back and forth along the Y-axis direction; therefore, the X-axis motor screw assembly 35 is arranged on the upper end surface of the second platform 34, and the top of the X-axis motor screw assembly is connected with the third platform 36 and controls the third platform 36 to move back and forth along the X-axis direction; the bracket 11 is fixedly disposed on the upper end surface of the third platform 36.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (8)
1. The utility model provides a five-axis mobile machining center, includes base (1), drill bit (2), three-axis moving platform (3) all set up at base (1), drill bit (2) are located the top of three-axis moving platform (3), its characterized in that: be provided with on triaxial moving platform (3) and rotate connecting rod (7), it sets up on triaxial moving platform (3) to rotate connecting rod (7) through support (11) rotation, it sets up along the X axle direction to rotate connecting rod (7), be provided with on support (11) and control rotation connecting rod drive division (4) that rotate connecting rod (7) around its self center pin is rotatory, be provided with chuck drive division (5) on the lateral wall on rotation connecting rod (7), chuck drive division (5) are connected with frock chuck (6) and control frock chuck (6) and rotate around its self center pin, frock chuck (6) and the radial perpendicular who rotates connecting rod (7).
2. The five-axis mobile machining center of claim 1, characterized in that: the tool chuck (6) adopts a vacuum chuck.
3. The five-axis mobile machining center of claim 1, characterized in that: drill bit (2) set up on base (1) through rolling disc (21), drill bit (2) are including attacking the tooth drill bit, milling a drill bit, attack around tooth drill bit, milling a drill bit, drill bit evenly distributed terminal surface under rolling disc (21), attack tooth drill bit, mill an drill bit, any one drill bit (2) homoenergetic among the drill bit and the tool chuck (6) and correspond from top to bottom.
4. The five-axis mobile machining center of claim 3, characterized in that: the drill bit (2) is a punching drill bit, the tool chuck (6) is of a boss-shaped structure, and a circle of punching yielding holes (61) are formed in the side wall of the upper end of the tool chuck (6).
5. The five-axis mobile machining center of claim 3, characterized in that: the rotary disc (21) is obliquely arranged, and any one drill bit (2) of the tapping drill bit, the face milling drill bit and the punching drill bit can rotate to the lowest position.
6. The five-axis mobile machining center of claim 1, characterized in that: the rotating connecting rod driving part (4) adopts a first servo motor, the first servo motor is arranged on one side of the support (11), and an output shaft of the first servo motor is coaxially connected and fixed with one end of the rotating connecting rod (7).
7. The five-axis mobile machining center of claim 1, characterized in that: chuck drive division (5) include second servo motor (51), driving gear (52), driven gear (53), it is hollow structure to rotate connecting rod (7), second servo motor (51) set up on rotating connecting rod (7) or inside, driving gear (52) set up on the output shaft of second servo motor (51), frock chuck (6) are rotated and are set up on rotating connecting rod (7), the bottom of frock chuck (6) stretches into and rotate connecting rod (7), driven gear (53) set up frock chuck (6) bottom in stretching into rotation connecting rod (7), driven gear (53) and driving gear (52) meshing.
8. The five-axis mobile machining center of claim 1, characterized in that: the three-axis moving platform (3) comprises a Z-axis lifting cylinder (31), a first platform (32), a Y-axis motor lead screw assembly (33), a second platform (34), an X-axis motor lead screw assembly (35) and a third platform (36), wherein the Z-axis lifting cylinder (31) is arranged in the base (1), and the telescopic shaft of the Z-axis lifting cylinder (31) is upwards connected and fixed with the first platform (32) and controls the first platform (32) to lift along the Z axis; the Y-axis motor lead screw assembly (33) is arranged on the upper end face of the first platform (32), and the top of the Y-axis motor lead screw assembly is connected with the second platform (34) and controls the second platform (34) to move back and forth along the Y-axis direction; therefore, the X-axis motor screw assembly (35) is arranged on the upper end surface of the second platform (34), and the top of the X-axis motor screw assembly is connected with the third platform (36) and controls the third platform (36) to move left and right back and forth along the X-axis direction; the support (11) is fixedly arranged on the upper end face of the third platform (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921693194.2U CN210648601U (en) | 2019-10-10 | 2019-10-10 | Five-axis mobile machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921693194.2U CN210648601U (en) | 2019-10-10 | 2019-10-10 | Five-axis mobile machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210648601U true CN210648601U (en) | 2020-06-02 |
Family
ID=70835964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921693194.2U Expired - Fee Related CN210648601U (en) | 2019-10-10 | 2019-10-10 | Five-axis mobile machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210648601U (en) |
-
2019
- 2019-10-10 CN CN201921693194.2U patent/CN210648601U/en not_active Expired - Fee Related
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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: 20200602 |