CN213438638U - Micro milling cutter machining positioning device - Google Patents
Micro milling cutter machining positioning device Download PDFInfo
- Publication number
- CN213438638U CN213438638U CN202022489173.8U CN202022489173U CN213438638U CN 213438638 U CN213438638 U CN 213438638U CN 202022489173 U CN202022489173 U CN 202022489173U CN 213438638 U CN213438638 U CN 213438638U
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- CN
- China
- Prior art keywords
- milling cutter
- drill chuck
- positioning device
- lead screw
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to the technical field of milling cutter processing, and discloses a micro milling cutter processing and positioning device, which comprises two parallel supporting seats, wherein supporting plates are inserted into the two supporting seats, the supporting plates are in sliding fit with the supporting seats, the top ends of the two supporting plates are fixed with a transverse plate, a first notch is formed in the transverse plate, a second lead screw is rotatably arranged between the inner walls of the two ends of the first notch, one end of the second lead screw is provided with a servo motor, and the second lead screw is in threaded connection with an installation block; the upper surface of the mounting block is provided with a second groove along the length direction, a third screw rod is rotatably mounted between the inner walls of two ends of the second groove, the third screw rod is connected with a mounting seat through threads, the top end of the mounting seat is provided with a drill chuck in a penetrating mode, and the drill chuck is in running fit with the mounting seat. The device adjusts the drill bit in different directions, so that the drill bit can be uniformly polished on the polisher, the drill chuck is driven by the rotary handle to rotate, the milling cutter is rotated, and the danger of manual polishing is reduced.
Description
Technical Field
The utility model relates to a milling cutter processing technology field especially relates to a little milling cutter processing positioner.
Background
A milling cutter is a rotating tool for milling machining having one or more cutter teeth. When in work, each cutter tooth cuts off the allowance of the workpiece in sequence and intermittently. The milling cutter is mainly used for processing planes, steps, grooves, formed surfaces, cut-off workpieces and the like on a milling machine. When processing milling cutter, will use the grinding machine to come to polish processing to milling cutter usually, current milling cutter polishes and has some problems, if the design is loaded down with trivial details, and it is inhomogeneous to polish, and artifical polishing also has certain danger simultaneously, consequently, we have proposed a little milling cutter processing positioner and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a micro milling cutter processing and positioning device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a micro milling cutter machining positioning device comprises two parallel supporting seats, supporting plates are inserted into the two supporting seats, the supporting plates are in sliding fit with the supporting seats, the top ends of the two supporting plates are fixedly provided with a transverse plate, a first groove is formed in the transverse plate, a second lead screw is rotatably installed between the inner walls of the two ends of the first groove, one end of the second lead screw is provided with a servo motor, and an installation block is connected to the second lead screw in a threaded mode;
the drill chuck is characterized in that a second groove is formed in the upper surface of the mounting block along the length direction of the mounting block, a third lead screw is rotatably mounted between the inner walls of two ends of the second groove, a mounting seat is connected to the third lead screw in a threaded mode, a drill chuck is arranged at the top end of the mounting seat in a penetrating mode, and the drill chuck is in running fit with the mounting seat in a rotating mode.
Preferably, the bottom end of the supporting seat is fixed with a mounting plate, and the mounting plate is provided with a mounting hole.
Preferably, nuts are fixed between the two support seats through a cross rod, a first screw rod is inserted in each nut, and the bottom end of each first screw rod is rotatably connected with the transverse plate.
Preferably, one end of the third screw rod penetrates through one side of the mounting block, and a rotating button is fixed at the outer end of the third screw rod.
Preferably, a handle is fixed on one side of the tail end of the drill chuck.
Preferably, one side of the mounting seat close to the front end of the drill chuck is provided with a dust hood, the dust hood is covered on the outer side of the drill chuck, one side of the dust hood is provided with a connector, and the dust hood is connected with an external dust collector.
The utility model has the advantages that:
the device fixes the milling cutter in the drill chuck, adjusts the upper position and the lower position of the milling cutter by rotating the first screw rod, drives the second screw rod to rotate by the servo motor, adjusts the left position and the right position of the milling cutter, adjusts the front position and the rear position of the milling cutter by rotating the third screw rod, so that the milling cutter is uniformly polished on the polisher, and drives the drill chuck to rotate by the rotating handle to enable the milling cutter to rotate, thereby reducing the danger of manual polishing.
Drawings
Fig. 1 is a schematic structural view of a positioning device for micro milling cutter machining according to the present invention;
fig. 2 is a schematic structural view of a transverse plate in the positioning device for micro milling cutter machining according to the present invention;
fig. 3 is a schematic structural view of the drill chuck installation in the positioning device for micro milling cutter machining provided by the present invention.
In the figure: the device comprises a mounting plate 1, a supporting seat 2, a supporting plate 3, a cross rod 4, a nut 5, a first screw rod 6, a transverse plate 7, a first groove 8, a second screw rod 9, a servo motor 10, a mounting block 11, a second groove 12, a third screw rod 13, a mounting seat 14, a drill chuck 15, a handle 16 and a dust collection hood 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, a micro milling cutter processing and positioning device comprises two parallel supporting seats 2, supporting plates 3 are inserted into the two supporting seats 2, the supporting plates 3 are in sliding fit with the supporting seats 2, the top ends of the two supporting plates 3 are fixed with a transverse plate 7, a first open groove 8 is formed in the transverse plate 7, a second lead screw 9 is rotatably installed between the inner walls of the two ends of the first open groove 8, one end of the second lead screw 9 is provided with a servo motor 10, the servo motor 10 is installed at one end of the transverse plate 7, the output shaft of the servo motor 10 is concentrically fixed with the second lead screw 9, an installation block 11 is in threaded connection with the second lead screw 9, and a threaded hole matched with the installation block 11 is formed in the installation block 11;
the upper surface of the mounting block 11 is provided with a second groove 12 along the length direction, a third screw rod 13 is rotatably mounted between the inner walls of two ends of the second groove 12, one end of the third screw rod 13 penetrates through one side of the mounting block 11, the outer end of the third screw rod 13 is fixed with a rotating button, the third screw rod 13 is connected with a mounting seat 14 through threads, the mounting seat 14 is provided with a threaded hole matched with the mounting seat 14, the top end of the mounting seat 14 is provided with a drill chuck 15 in a penetrating mode, and the drill chuck 15 is in rotating fit with the mounting seat 14.
Further, the bottom end of the supporting seat 2 is fixed with a mounting plate 1, and the mounting plate 1 is provided with a mounting hole.
Furthermore, a nut 5 is fixed between the two supporting seats 2 through a cross rod 4, a first screw rod 6 is inserted into the nut 5, and the bottom end of the first screw rod 6 is rotatably connected with a transverse plate 7.
Further, a handle 16 is fixed on one side of the tail end of the drill chuck 15.
Furthermore, a dust hood 17 is arranged on one side of the mounting seat 14 close to the front end of the drill chuck 15, the dust hood 17 covers the outer side of the drill chuck 15, a connector is arranged on one side of the dust hood 17, and the dust hood 17 is connected with an external dust collector.
In the embodiment, a micro milling cutter to be polished is fixed in the mounting seat 14, the first screw rod 6 is rotated to drive the supporting plate 3 to move in the supporting seat 2, the transverse plate is moved at the same time, the drill chuck 15 is driven to move, and the upper position and the lower position of the milling cutter are adjusted; the servo motor 10 is started, the servo motor 10 drives the second screw rod 9 to rotate, the second screw rod 9 drives the mounting block 11 to move in the left-right direction, the drill chuck 15 is moved, and the left-right position of the milling cutter is adjusted; through rotating the third lead screw 13, the third lead screw 13 drives the mounting seat 14 to move in the front-back direction, and simultaneously the drill chuck 15 moves to adjust the front-back position of the milling cutter, so that the milling cutter can be uniformly polished on the polishing machine, the drill chuck 15 is driven by the rotating handle 16 to rotate so that the milling cutter can rotate, the danger of manual polishing is reduced, and in the polishing process, the polished waste scraps are adsorbed by an external dust collector through the dust collection cover 17.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A micro milling cutter machining and positioning device comprises two parallel supporting seats (2), and is characterized in that supporting plates (3) are inserted into the two supporting seats (2), the supporting plates (3) are in sliding fit with the supporting seats (2), the top ends of the two supporting plates (3) are fixed with a transverse plate (7), a first open slot (8) is formed in the transverse plate (7), a second lead screw (9) is rotatably installed between the inner walls of the two ends of the first open slot (8), a servo motor (10) is arranged at one end of the second lead screw (9), and a mounting block (11) is in threaded connection with the second lead screw (9);
the drill chuck is characterized in that a second groove (12) is formed in the upper surface of the mounting block (11) along the length direction of the mounting block, a third screw rod (13) is rotatably mounted between the inner walls of the two ends of the second groove (12), a mounting seat (14) is connected to the third screw rod (13) in a threaded mode, a drill chuck (15) penetrates through the top end of the mounting seat (14), and the drill chuck (15) is in running fit with the mounting seat (14).
2. The milling cutter machining positioning device according to claim 1, wherein a mounting plate (1) is fixed to the bottom end of the supporting seat (2), and mounting holes are formed in the mounting plate (1).
3. The milling cutter machining positioning device according to claim 1, wherein a nut (5) is fixed between the two supporting seats (2) through a cross rod (4), a first screw rod (6) is inserted into the nut (5), and the bottom end of the first screw rod (6) is rotatably connected with the transverse plate (7).
4. A milling cutter machining positioning device according to claim 1, characterized in that one end of the third lead screw (13) penetrates through one side of the mounting block (11), and a rotating knob is fixed at the outer end of the third lead screw (13).
5. A milling cutter machining positioning device as claimed in claim 1, characterized in that a handle (16) is fixed to the side of the tail end of the drill chuck (15).
6. The milling cutter machining positioning device as claimed in claim 1, wherein a dust hood (17) is disposed on a side of the mounting seat (14) close to the front end of the drill chuck (15), the dust hood (17) covers the drill chuck (15), a connector is disposed on a side of the dust hood (17), and the dust hood (17) is connected to an external dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022489173.8U CN213438638U (en) | 2020-11-02 | 2020-11-02 | Micro milling cutter machining positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022489173.8U CN213438638U (en) | 2020-11-02 | 2020-11-02 | Micro milling cutter machining positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213438638U true CN213438638U (en) | 2021-06-15 |
Family
ID=76297703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022489173.8U Expired - Fee Related CN213438638U (en) | 2020-11-02 | 2020-11-02 | Micro milling cutter machining positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213438638U (en) |
-
2020
- 2020-11-02 CN CN202022489173.8U patent/CN213438638U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 Termination date: 20211102 |