CN216463276U - Cutter mechanism capable of switching cutters - Google Patents
Cutter mechanism capable of switching cutters Download PDFInfo
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- CN216463276U CN216463276U CN202123281178.2U CN202123281178U CN216463276U CN 216463276 U CN216463276 U CN 216463276U CN 202123281178 U CN202123281178 U CN 202123281178U CN 216463276 U CN216463276 U CN 216463276U
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- servo motor
- cutter
- mounting groove
- dwang
- cutter body
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Abstract
The utility model relates to a lathe cutter technical field specifically is a cutter mechanism of changeable cutter, include by first servo motor driven revolving platform and cutter body, the bottom of revolving platform is evenly rotated through third servo motor along its circumferencial direction and is connected with a plurality of turning blocks, and all seted up the mounting groove on the turning block, it is connected with the dwang to rotate on the side channel wall of mounting groove, the installation piece that is used for installing the cutter body has been cup jointed in the periphery of dwang, it has second servo motor to go back fixed mounting in the mounting groove, and through shaft coupling coaxial coupling connection with the driving gear on second servo motor's the output, cup jointed the driven gear with driving gear engaged with in the periphery of dwang. The utility model discloses can realize installing a plurality of cutter bodies simultaneously on the revolving platform to every cutter body all has the third servo motor to drive, avoids cutter body to damage or add the problem that needs shut down the lathe and change man-hour to different work pieces.
Description
Technical Field
The utility model relates to a lathe cutter technical field specifically is a cutter mechanism of changeable cutter.
Background
The tool is a tool used for machining in machine manufacturing, such as drilling of a workpiece and opening of an internal thread, and most of the tools are used for machines, but are also used for hands.
The cutter mechanism on the existing machine tool can only be provided with one cutter, and the cutter must be stopped and replaced when damaged, so that the machining efficiency of workpieces is reduced, different cutters are possibly required for machining different workpieces, frequent replacement of the cutters not only wastes time and labor, but also easily causes abrasion to the cutters and the cutter mounting frames.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The present invention is directed to a cutting tool mechanism with changeable cutting tools, and aims to solve the problems of the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a cutter mechanism of changeable cutter, includes by first servo motor driven revolving platform and cutter body, the bottom of revolving platform is connected with a plurality of turning blocks through the even rotation of third servo motor along its circumferencial direction, just the mounting groove has all been seted up on the turning block, it is connected with the dwang to rotate on the side cut wall of mounting groove, the installation piece that is used for installing the cutter body has been cup jointed in the periphery of dwang, it has second servo motor still to fix a mounting in the mounting groove, just through shaft coupling coaxial coupling connection with the driving gear on the output of second servo motor, cup jointed the driven gear with driving gear engaged with in the periphery of dwang.
Optionally, a side groove wall of the mounting groove is fixedly connected with a limiting rod, and the mounting block is fixedly connected with a positioning rod.
Optionally, when the positioning rod contacts with the limiting rod, an included angle between the cutter body and the rotating block is 90 °.
(III) advantageous effects
Compared with the prior art, the utility model provides a cutter mechanism of changeable cutter possesses following beneficial effect: the utility model discloses a bottom at the revolving platform sets up a plurality of by third servo motor driven turning block to all be provided with the installation piece that is used for installing the cutter body on the turning block, thereby can realize installing a plurality of cutter bodies on the revolving platform simultaneously, and every cutter body all has third servo motor to drive, avoid the cutter body to damage or add the problem that needs shut down the lathe and change man-hour to different work pieces, improve the machining efficiency of work piece, the practicality is higher.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a bottom view of the structure of the present invention.
In the figure: 1. a first servo motor; 2. a turntable; 3. a cutter body; 4. mounting grooves; 5. rotating the rod; 6. mounting blocks; 7. a second servo motor; 8. a driving gear; 9. a driven gear; 10. a limiting rod; 11. positioning a rod; 12. and (6) rotating the block.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a cutter mechanism capable of switching cutters comprises a rotary table 2 and a cutter body 3, wherein the rotary table 2 is driven by a first servo motor 1, the bottom of the rotary table 2 is uniformly and rotatably connected with a plurality of rotating blocks 12 through a third servo motor along the circumferential direction of the rotary table, the rotating blocks 12 are respectively provided with a mounting groove 4, the side groove wall of the mounting groove 4 is rotatably connected with a rotating rod 5, the periphery of the rotating rod 5 is sleeved with a mounting block 6 for mounting the cutter body 3, a second servo motor 7 is also fixedly mounted in the mounting groove 4, the output end of the second servo motor 7 is coaxially connected with a driving gear 8 through a coupler, the periphery of the rotating rod 5 is sleeved with a driven gear 9 meshed with the driving gear 8, the side groove wall of the mounting groove 4 is fixedly connected with a limiting rod 10, the mounting block 6 is fixedly connected with a positioning rod 11, when the positioning rod 11 is contacted with the limiting rod 10, the contained angle between cutter body 3 and turning block 12 is 90, and second servo motor 7 passes through driving gear 8 and drives driven gear 9 and dwang 5 and rotate, makes idle cutter body 3 be in the horizontality, avoids influencing the processing to the work piece, and first servo motor 1, second servo motor 7, third servo motor all are connected with external power source and control system through the wire.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a cutter mechanism of changeable cutter, includes revolving platform (2) and cutter body (3) by first servo motor (1) drive, its characterized in that: the bottom of revolving platform (2) is connected with a plurality of turning blocks (12) through the even rotation of third servo motor along its circumferencial direction, just mounting groove (4) have all been seted up on turning block (12), it is connected with dwang (5) to rotate on the side wall of mounting groove (4), installation piece (6) that are used for installing cutter body (3) have been cup jointed in the periphery of dwang (5), it has second servo motor (7) to go back fixed mounting in mounting groove (4), just through shaft coupling coaxial coupling connection on the output of second servo motor (7) driving gear (8), driven gear (9) with driving gear (8) engaged with have been cup jointed in the periphery of dwang (5).
2. The switchable tool cutter mechanism of claim 1 wherein: the side groove wall of the mounting groove (4) is fixedly connected with a limiting rod (10), and the mounting block (6) is fixedly connected with a positioning rod (11).
3. A switchable-cutter mechanism according to claim 2, characterized in that: when the positioning rod (11) is in contact with the limiting rod (10), the included angle between the cutter body (3) and the rotating block (12) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123281178.2U CN216463276U (en) | 2021-12-24 | 2021-12-24 | Cutter mechanism capable of switching cutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123281178.2U CN216463276U (en) | 2021-12-24 | 2021-12-24 | Cutter mechanism capable of switching cutters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216463276U true CN216463276U (en) | 2022-05-10 |
Family
ID=81427735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123281178.2U Active CN216463276U (en) | 2021-12-24 | 2021-12-24 | Cutter mechanism capable of switching cutters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216463276U (en) |
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2021
- 2021-12-24 CN CN202123281178.2U patent/CN216463276U/en active Active
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