CN215281038U - Cutter turnover device of digit control machine tool - Google Patents
Cutter turnover device of digit control machine tool Download PDFInfo
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- CN215281038U CN215281038U CN202120437735.6U CN202120437735U CN215281038U CN 215281038 U CN215281038 U CN 215281038U CN 202120437735 U CN202120437735 U CN 202120437735U CN 215281038 U CN215281038 U CN 215281038U
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Abstract
The utility model relates to a digit control machine tool technical field just discloses a cutter turnover device of digit control machine tool, including the cutting machine body, the equal fixedly connected with movable plate in both sides of cutting machine body, the first motor of bottom fixedly connected with of movable plate inner chamber. Through the first motor, the cooperation of first threaded rod and second movable block is used, can make the second motor reciprocate, thereby the change of convenient cutter, the change efficiency of the cutter turnover device of digit control machine tool has been improved, and the cooperation of second motor and second threaded rod is used, can make the second threaded rod be connected with the thread groove, thereby make the second threaded rod fix the guard box completely, thereby the fixity of the cutter turnover device of digit control machine tool has been improved, the blade disc has been prevented to take place the obscission at the rotation in-process guard box, thereby the security of the cutter turnover device of digit control machine tool has been improved, make the cutter turnover device of digit control machine tool more practical.
Description
Technical Field
The utility model relates to a digit control machine tool technical field specifically is a cutter turnover device of digit control machine tool.
Background
At present, a tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since tools used in machine manufacturing are basically used for cutting metal materials, the tools are generally referred to as metal cutting tools. The tool may be classified into a turning tool, a planing tool, a milling tool, an outer surface broach, a file, etc. according to the form of the work surface of the workpiece.
The cutter turnover device of current digit control machine tool is changing the in-process of cutter, and the manual work is mostly dismantled to the change efficiency of cutter has been reduced, makes the cutter change time overlength, thereby leads to the phenomenon that digit control machine tool production efficiency reduces, and the cutter turnover device of current digit control machine tool when the operation, often can appear because the rotational speed of cutter leads to the low phenomenon of cutting efficiency slowly, thereby has reduced the work efficiency of digit control machine tool.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a cutter turnover device of digit control machine tool possesses the advantage of being convenient for change and improving the rotating speed, thereby solved most and the manual work and dismantled the change efficiency that has reduced the cutter and make the phenomenon that cutter change time overlength leads to digit control machine tool production efficiency to reduce and because the rotational speed of cutter leads to the work efficiency problem that the low phenomenon of cutting efficiency has reduced the digit control machine tool slowly.
The utility model provides a following technical scheme: a cutter turnover device of a numerical control machine tool comprises a cutting machine body, wherein moving plates are fixedly connected to two sides of the cutting machine body, a first motor is fixedly connected to the bottom of an inner cavity of each moving plate, a first threaded rod is movably connected to the top of the first motor, a first moving block is movably connected to the outer surface of the first threaded rod, a first connecting rod is fixedly connected to the output end of the first moving block, a second moving block is fixedly connected to the output end of the first connecting rod, a second connecting rod is fixedly connected to the output end of the second moving block, a function board is fixedly connected to the output end of the second connecting rod, a function groove is formed in the function board, a second motor is fixedly connected to the inner part of the function groove, a second threaded rod is movably connected to the bottom of the second motor, and a partition plate is fixedly connected to the top of the inner cavity of the cutting machine body, the top fixedly connected with third motor of baffle, the bottom swing joint of third motor has first rotary rod, the output swing joint of first rotary rod has the guard box, the internal surface swing joint of guard box has the shaft coupling, the bottom fixedly connected with second rotary rod of shaft coupling, the bottom fixedly connected with blade disc of second rotary rod, the outer fixed surface of shaft coupling is connected with the bracing piece, the outer swing joint of bracing piece output has the gyro wheel.
Preferably, both sides of the bottom of the inner cavity of the cutting machine body are fixedly connected with limiting rods, and the outer surfaces of the limiting rods are connected with the inner surface of the second moving block.
Preferably, thread grooves are formed in two sides of the top of the protection box, a first fixing seat is fixedly connected to the bottom of each thread groove, and the inner surface of each first fixing seat is matched with the outer surface of the output end of the second threaded rod.
Preferably, the top of the inner cavity of the moving plate is fixedly connected with a second fixed seat, and the inner surface of the second fixed seat is connected with the outer surface of the output end of the first threaded rod.
Preferably, the two sides of the center of the protection box are provided with rotating grooves, and the inner surfaces of the rotating grooves are matched with the outer surfaces of the rollers.
Preferably, the output end of the first connecting rod penetrates through the movable plate and extends to the inside of the cutting machine body, the output end of the second threaded rod penetrates through the function groove and extends to the outside of the function plate, and the output end of the first rotating rod penetrates through the partition plate and extends to the inside of the protection box.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the cutter turnover device of the numerical control machine tool is characterized in that in the process of changing a cutter of the cutter turnover device of the numerical control machine tool, the first motor is operated firstly to rotate the first threaded rod, so that the first moving block drives the second moving block to move up and down, then the second motor is operated to rotate the second threaded rod, so that the second threaded rod is separated from the threaded groove, so that the protection box can be taken out for changing, in the process, the second motor can move up and down through the matched use of the first motor, the first threaded rod and the second moving block, so that the cutter is convenient to change, the changing efficiency of the cutter turnover device of the numerical control machine tool is improved, and the second motor and the second threaded rod can be connected with the threaded groove, so that the second threaded rod completely fixes the protection box, thereby the fixity of the cutter turnover device of digit control machine tool has been improved, has prevented that the blade disc from taking place the obscission at the rotation in-process protecting case to improve the security of the cutter turnover device of digit control machine tool, makeed the cutter turnover device of digit control machine tool more practical.
2. This cutter turnover device of digit control machine tool, at the in-process of the cutter turnover device operation of digit control machine tool, operation third motor, make first rotary rod drive the shaft coupling and rotate, thereby make the second rotary rod drive the cutter head and rotate, at this in-process, cooperation through bracing piece and gyro wheel is used, can improve the fixity of shaft coupling, thereby prevent that the cutter head from rotating in-process shaft coupling drive cutter head and break away from the guard box and lead to causing the damage phenomenon to peripheral staff, the fixity and the security of the cutter turnover device of digit control machine tool have been improved, and bracing piece and gyro wheel can be when the shaft coupling rotates, use gyro wheel help the shaft coupling device to rotate, thereby the rotation efficiency of the cutter turnover device of digit control machine tool has been improved, thereby make the cutter turnover device of digit control machine tool more practical.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a sectional view of the protection box of the structure of the present invention;
fig. 3 is a partial side sectional view of the structure of the present invention.
In the figure: 1. a cutter body; 2. moving the plate; 3. a first motor; 4. a first threaded rod; 5. a first moving block; 6. a first connecting rod; 7. a second moving block; 8. a second connecting rod; 9. a function board; 10. a second motor; 11. a second threaded rod; 12. a partition plate; 13. a third motor; 14. a first rotating rod; 15. a protection box; 16. a coupling; 17. a second rotating rod; 18. a cutter head; 19. a support bar; 20. a roller; 21. a rod is defined.
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. 1-3, a tool revolving device of a numerical control machine tool comprises a cutting machine body 1, wherein both sides of the bottom of an inner cavity of the cutting machine body 1 are fixedly connected with a limiting rod 21, the outer surface of the limiting rod 21 is connected with the inner surface of a second moving block 7, the limiting rod 21 can limit the position of the second moving block 7 so as to prevent the second moving block 7 from deviating, both sides of the cutting machine body 1 are fixedly connected with a moving plate 2, the top of the inner cavity of the moving plate 2 is fixedly connected with a second fixed seat, the inner surface of the second fixed seat is connected with the outer surface of the output end of a first threaded rod 4, the bottom of the inner cavity of the moving plate 2 is fixedly connected with a first motor 3, in the process of changing a tool of the tool revolving device of the numerical control machine tool, the first motor 3 is firstly operated to rotate the first threaded rod 4 so that the first moving block 5 drives the second moving block 7 to move up and down, then the second motor 10 is operated to rotate the second threaded rod 11, so that the second threaded rod 11 is separated from the thread groove, the protection box 15 can be taken out and replaced, in the process, the second motor 10 can move up and down through the matching use of the first motor 3, the first threaded rod 4 and the second moving block 7, so that the replacement of the cutter is convenient, the replacement efficiency of the cutter turnover device of the numerical control machine tool is improved, the second motor 10 and the second threaded rod 11 can be used in a matching way, so that the second threaded rod 11 is connected with the thread groove, the protection box 15 is completely fixed by the second threaded rod 11, the fixation of the cutter turnover device of the numerical control machine tool is improved, the phenomenon that the protection box 15 is separated from the cutter head 18 in the rotating process is prevented, and the safety of the cutter turnover device of the numerical control machine tool is improved, the cutter turnover device of the numerical control machine tool is more practical, a first threaded rod 4 is movably connected to the top of a first motor 3, a first moving block 5 is movably connected to the outer surface of the first threaded rod 4, a first connecting rod 6 is fixedly connected to the output end of the first moving block 5, the output end of the first connecting rod 6 penetrates through a moving plate 2 and extends to the inside of a cutting machine body 1, the output end of a second threaded rod 11 penetrates through a function groove and extends to the outside of a function plate 9, the output end of a first rotating rod 14 penetrates through a partition plate 12 and extends to the inside of a protection box 15, a second moving block 7 is fixedly connected to the output end of the first connecting rod 6, a second connecting rod 8 is fixedly connected to the output end of the second connecting rod 7, the function plate 9 is fixedly connected to the output end of the second connecting rod 8, a function groove is formed in the function plate 9, and a second motor 10 is fixedly connected to the inside of the function groove, the bottom of the second motor 10 is movably connected with a second threaded rod 11, the top of the inner cavity of the cutting machine body 1 is fixedly connected with a partition plate 12, the top of the partition plate 12 is fixedly connected with a third motor 13, in the operation process of the cutter turnover device of the numerical control machine tool, the third motor 13 is operated, so that the first rotating rod 14 drives the coupler 16 to rotate, the second rotating rod 17 drives the cutter head 18 to rotate, in the process, the fixing performance of the coupler 16 can be improved through the matching use of the supporting rod 19 and the roller 20, the phenomenon that the peripheral workers are damaged due to the fact that the coupler 16 drives the cutter head 18 to be separated from the protection box 15 in the rotation process of the cutter head 18 is prevented, the fixing performance and the safety of the cutter turnover device of the numerical control machine tool are improved, and the supporting rod 19 and the roller 20 can help the coupler 16 to rotate when the coupler 16 rotates, thereby improving the rotating efficiency of the cutter turnover device of the numerical control machine tool, thereby making the cutter turnover device of the numerical control machine tool more practical, the bottom of the third motor 13 is movably connected with the first rotating rod 14, the output end of the first rotating rod 14 is movably connected with the protection box 15, both sides of the top of the protection box 15 are provided with thread grooves, the bottom of the thread groove is fixedly connected with the first fixed seat, the inner surface of the first fixed seat is matched with the outer surface of the output end of the second threaded rod 11, both sides of the center of the protection box 15 are provided with the rotating grooves, the inner surface of the rotating grooves is matched with the outer surface of the roller 20, the inner surface of the protection box 15 is movably connected with the shaft coupling 16, the shaft coupling 16 is used, the first rotating rod 14 can be connected with the second rotating rod 17, thereby when the first rotating rod 14 rotates, the second rotating rod 17 follows to rotate, the bottom of the shaft coupling 16 is fixedly connected with the second rotating rod 17, the bottom of the second rotating rod 17 is fixedly connected with a cutter head 18, the outer surface of the coupler 16 is fixedly connected with a supporting rod 19, and the outer surface of the output end of the supporting rod 19 is movably connected with a roller 20.
The working principle is that in the process of changing the cutter of the cutter turnover device of the numerical control machine tool, the first motor 3 is firstly operated to rotate the first threaded rod 4, so that the first moving block 5 drives the second moving block 7 to move up and down, then the second motor 10 is operated to rotate the second threaded rod 11, so that the second threaded rod 11 is separated from the threaded groove, so that the protection box 15 can be taken out for changing, in the process, the second motor 10 can move up and down through the matched use of the first motor 3, the first threaded rod 4 and the second moving block 7, so that the cutter can be conveniently changed, the changing efficiency of the cutter turnover device of the numerical control machine tool is improved, the second threaded rod 11 can be connected with the threaded groove through the matched use of the second motor 10 and the second threaded rod 11, so that the second threaded rod 11 completely fixes the protection box 15, thereby improving the fixity of the cutter turnover device of the numerical control machine tool, preventing the protective box 15 from falling off in the rotation process of the cutter head 18, improving the safety of the cutter turnover device of the numerical control machine tool, enabling the cutter turnover device of the numerical control machine tool to be more practical, operating the third motor 13 in the operation process of the cutter turnover device of the numerical control machine tool, enabling the first rotating rod 14 to drive the coupling 16 to rotate, enabling the second rotating rod 17 to drive the cutter head 18 to rotate, in the process, the fixity of the coupling 16 can be improved through the matched use of the supporting rod 19 and the roller 20, preventing the damage phenomenon to peripheral workers caused by the fact that the coupling 16 drives the cutter head 18 to be separated from the protective box 15 in the rotation process of the cutter head 18, improving the fixity and the safety of the cutter turnover device of the numerical control machine tool, and when the supporting rod 19 and the roller 20 can rotate at the coupling 16, the use of the rollers 20 helps the coupling 16 to rotate, thereby improving the rotational efficiency of the cutter transferring device of the numerical control machine tool, thereby making the cutter transferring device of the numerical control machine tool more practical.
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.
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 (6)
1. The utility model provides a cutter turnover device of digit control machine tool, includes cutting machine body (1), its characterized in that: both sides of the cutting machine body (1) are fixedly connected with movable plates (2), the bottom of an inner cavity of each movable plate (2) is fixedly connected with a first motor (3), the top of each first motor (3) is movably connected with a first threaded rod (4), the outer surface of each first threaded rod (4) is movably connected with a first movable block (5), the output end of each first movable block (5) is fixedly connected with a first connecting rod (6), the output end of each first connecting rod (6) is fixedly connected with a second movable block (7), the output end of each second movable block (7) is fixedly connected with a second connecting rod (8), the output end of each second connecting rod (8) is fixedly connected with a function plate (9), a function groove is formed in each function plate (9), a second motor (10) is fixedly connected in each function groove, and a second threaded rod (11) is movably connected to the bottom of each second motor (10), the cutting machine comprises a cutting machine body (1) and an inner cavity, wherein the inner cavity is fixedly connected with a partition plate (12), the partition plate (12) is fixedly connected with a third motor (13), the bottom of the third motor (13) is movably connected with a first rotary rod (14), the output end of the first rotary rod (14) is movably connected with a protection box (15), the inner surface of the protection box (15) is movably connected with a coupler (16), the bottom of the coupler (16) is fixedly connected with a second rotary rod (17), the bottom of the second rotary rod (17) is fixedly connected with a cutter head (18), the outer surface of the coupler (16) is fixedly connected with a support rod (19), and the outer surface of the support rod (19) is movably connected with a roller (20).
2. The cutter turnover device of the numerical control machine tool as claimed in claim 1, wherein: both sides of the bottom of the inner cavity of the cutting machine body (1) are fixedly connected with limiting rods (21), and the outer surfaces of the limiting rods (21) are connected with the inner surface of the second moving block (7).
3. The cutter turnover device of the numerical control machine tool as claimed in claim 1, wherein: thread grooves are formed in two sides of the top of the protection box (15), a first fixing seat is fixedly connected to the bottom of each thread groove, and the inner surface of the first fixing seat is matched with the outer surface of the output end of the second threaded rod (11).
4. The cutter turnover device of the numerical control machine tool as claimed in claim 1, wherein: the top of the inner cavity of the moving plate (2) is fixedly connected with a second fixed seat, and the inner surface of the second fixed seat is connected with the outer surface of the output end of the first threaded rod (4).
5. The cutter turnover device of the numerical control machine tool as claimed in claim 1, wherein: the two sides of the center of the protection box (15) are provided with rotating grooves, and the inner surfaces of the rotating grooves are matched with the outer surfaces of the rollers (20).
6. The cutter turnover device of the numerical control machine tool as claimed in claim 1, wherein: the output of first connecting rod (6) runs through the inside that the movable plate (2) extended to cutting machine body (1), the output of second threaded rod (11) runs through the outside that the function groove extended to function board (9), the output of first rotary rod (14) runs through inside that baffle (12) extended to guard box (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120437735.6U CN215281038U (en) | 2021-03-01 | 2021-03-01 | Cutter turnover device of digit control machine tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120437735.6U CN215281038U (en) | 2021-03-01 | 2021-03-01 | Cutter turnover device of digit control machine tool |
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| CN215281038U true CN215281038U (en) | 2021-12-24 |
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| CN202120437735.6U Active CN215281038U (en) | 2021-03-01 | 2021-03-01 | Cutter turnover device of digit control machine tool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290062A (en) * | 2022-01-19 | 2022-04-08 | 张忠女 | Intelligent combined type digit control machine tool |
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2021
- 2021-03-01 CN CN202120437735.6U patent/CN215281038U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290062A (en) * | 2022-01-19 | 2022-04-08 | 张忠女 | Intelligent combined type digit control machine tool |
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