CN215588607U - Numerical control machine tool cutter shaft with low cutter point position error - Google Patents
Numerical control machine tool cutter shaft with low cutter point position error Download PDFInfo
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- CN215588607U CN215588607U CN202121783040.XU CN202121783040U CN215588607U CN 215588607 U CN215588607 U CN 215588607U CN 202121783040 U CN202121783040 U CN 202121783040U CN 215588607 U CN215588607 U CN 215588607U
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Abstract
The utility model relates to the technical field of cutter shaft installation, in particular to a numerically-controlled machine tool cutter shaft with low cutter point position error, which comprises a cutter shaft body and an auxiliary mechanism, wherein the cutter shaft body is divided into a cutter bar and a main shaft, a graduated scale is arranged in the middle of the upper surface of the main shaft, sliding grooves are respectively arranged on two sides of the main shaft, each sliding groove is relatively parallel, and a placing groove is respectively arranged on one side, close to the cutter bar, of each sliding groove. According to the numerical control machine tool, a worker moves the supporting rod and the indicating handle to one side, where the main shaft needs to be installed, through the sliding block and the sliding groove, the end, away from the second fixing rod, of the indicating handle is parallel to the numbers in the graduated scale, finally one end of the main shaft is placed into the numerical machine tool, and the indicating handle indicates the length of the main shaft entering the numerical machine tool on the graduated scale, so that the worker can know the length of the main shaft, and the phenomenon that the main shaft is installed in the numerical machine tool too much or too little is reduced.
Description
Technical Field
The utility model relates to the technical field of cutter shaft installation, in particular to a cutter shaft of a numerical control machine tool with low error of a cutter point position.
Background
When the cutter shaft is installed in the numerical control machine tool, the cutter shaft is manually installed in the numerical control machine tool by workers, so that the length of the cutter shaft installed in the numerical control machine tool cannot be accurately controlled, and the cutter shaft is installed in the numerical control machine tool to cause processing failure due to too much or too little cutter shaft installed in the numerical control machine tool when raw materials are processed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a numerical control machine tool cutter shaft with low cutter point position error, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
low knife tip point position error's digit control machine tool arbor, including arbor body and complementary unit, the arbor body divide into cutter arbor and main shaft, be equipped with the scale in the middle of the main shaft upper surface, the main shaft both sides are equipped with the spout respectively, every the spout is parallel relatively, every the spout is close to cutter arbor one side and is equipped with the standing groove respectively, every inside respectively movable mounting complementary unit of spout, every the standing groove outside is equipped with stop gear respectively, every stop gear installs respectively in the main shaft outside.
Preferably, each auxiliary mechanism comprises a sliding block and an indicating handle, and one end of each sliding block, which is close to the main shaft, is movably arranged in the sliding groove respectively.
Preferably, the other end of each sliding block is provided with a rotating groove, and a first fixing rod is fixedly mounted in the middle of the lower end in each rotating groove.
Preferably, each first fixing rod body movably penetrates through the lower end of the mounting support rod, and a clamping groove is formed in the middle of one side, close to the main shaft, of the upper end of each support rod.
Preferably, a second fixing rod is fixedly installed in the middle of the upper end of one side, close to the graduated scale, of the inside of each clamping groove respectively, and a second fixing rod body is movably installed on the upper end of one side, close to the graduated scale, of the indicating handle in a penetrating mode respectively.
Preferably, each limiting mechanism comprises a limiting plate and a limiting groove, one side, close to the main shaft, of each limiting plate is parallel to the placing groove, and the upper end and the lower end of one side, close to the main shaft, of each limiting plate are fixedly provided with clamping blocks respectively.
Preferably, each clamping block is clamped into a limiting groove, each limiting groove is formed in each of two sides of the main shaft, a threaded hole is formed in the middle of the lower end of each clamping block and the middle of the lower end of one side, close to the cutter bar, of each limiting groove in a penetrating mode, and a bolt is installed in each threaded hole through threads.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the numerical control machine tool, a worker moves the supporting rod and the indicating handle to one side, where the main shaft needs to be installed, through the sliding block and the sliding groove, the end, away from the second fixing rod, of the indicating handle is parallel to the numbers in the graduated scale, finally one end of the main shaft is placed into the numerical machine tool, and the indicating handle indicates the length of the main shaft entering the numerical machine tool on the graduated scale, so that the worker can know the length of the main shaft, and the phenomenon that the main shaft is installed in the numerical machine tool too much or too little is reduced.
(2) The staff drives the fixture block card through the limiting plate and goes into limiting groove inside, carries out spacing fixed to the bracing piece, lets it carry out the during operation at the arbor body, can not produce the removal, and the staff is fixed the fixture block and limiting plate inside the screw hole that the bolt was advanced parallel to each other through the screw thread installation at last, lets it be difficult for dropping, better carry out spacing fixed to the bracing piece.
Drawings
FIG. 1 is a schematic view of the overall structure of a cutter shaft of a numerically-controlled machine tool with a low tool tip position error according to the present invention;
FIG. 2 is a schematic view of the front view structure of the cutter shaft of the numerical control machine tool with low error of the position of the cutter point according to the present invention;
FIG. 3 is a schematic view of the cutter bar elevation structure of the cutter shaft of the numerically controlled machine tool with low tool tip position error according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 2 of a cutter shaft of a numerically controlled machine tool with a low tool tip position error according to the present invention;
FIG. 5 is a schematic view of an auxiliary mechanism of a cutter shaft of a numerically controlled machine tool with a low tool tip position error according to the present invention;
FIG. 6 is a schematic cross-sectional view at B-B of the cutter shaft of the numerical control machine tool with low tool nose point position error of the present invention in FIG. 5.
In the figure: 1. a cutter shaft body; 101. a cutter bar; 102. a main shaft; 2. a graduated scale; 3. a chute; 301. a placement groove; 4. an auxiliary mechanism; 401. a slider; 402. a rotating tank; 403. a first fixing rod; 404. a support bar; 405. a card slot; 406. a second fixing rod; 407. an indication handle; 5. a limiting mechanism; 501. a limiting plate; 502. a clamping block; 503. a limiting groove; 504. a bolt; 505. a threaded bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-6, the numerically controlled machine tool shaft with a low tool nose point position error comprises a shaft body 1 and an auxiliary mechanism 4, the shaft body 1 is divided into a tool bar 101 and a main shaft 102, a scale 2 is arranged in the middle of the upper surface of the main shaft 102, sliding grooves 3 are respectively arranged on two sides of the main shaft 102, each sliding groove 3 is relatively parallel, a placing groove 301 is respectively arranged on one side, close to the tool bar 101, of each sliding groove 3, the auxiliary mechanism 4 is movably arranged inside each sliding groove 3, a limiting mechanism 5 is respectively arranged on the outer side of each placing groove 301, and each limiting mechanism 5 is respectively arranged on the outer side of the main shaft 102.
Through the technical scheme, when the cutter arbor body 1 is installed, the supporting rod 404 rotates through the first fixing rod 403, then a worker rotates the indicating handle 407 inside the clamping groove 405 through the second fixing rod 406 to enable the indicating handle 407 to be parallel to the supporting rod 404, then the indicating handle 407 and the supporting rod 404 are placed on the outer side of the main spindle 102, then the worker moves the supporting rod 404 and the indicating handle 407 to one side of the main spindle 102 to be installed through the sliding block 401 and the sliding groove 3, meanwhile, one end of the indicating handle 407, far away from the second fixing rod 406, is parallel to numbers in the graduated scale 2, finally, one end of the main spindle 102 is placed in the digital machine tool, meanwhile, the indicating handle 407 indicates on the graduated scale 2 according to the length of the main spindle 102 entering the digital machine tool, the worker can conveniently know the length of the main spindle 102, and reduce too much or too little installation of the main spindle 102 into the digital machine tool, when the raw material is processed, the distance between the cutter bar 101 and the raw material has an error, which results in processing failure, then, after the main shaft 102 is placed, the worker inserts the indicating handle 407 into the card slot 405 again through the second fixing rod 406, the support bar 404 is then moved to the upper end of the placement groove 301 by the slider 401 and the chute 3, the worker then snaps the support bar 404 into the holding groove 301 through the one-number fixing bar 403, the support rod 404 is limited, then the worker drives the fixture block 502 to be clamped into the limiting groove 503 through the limiting plate 501, the support rod 404 is limited and fixed, so that the support rod does not move when the cutter shaft body 1 works, finally, a worker installs the bolt 504 into the threaded holes 505 which are parallel to each other through threads, the fixture block 502 and the limiting plate 501 are fixed, so that the fixture block is not easy to fall off, and the support rod 404 is better limited and fixed.
When the auxiliary mechanism 4 is specifically arranged, each auxiliary mechanism 4 comprises a sliding block 401 and an indicating handle 407, one end of each sliding block 401, which is close to the main shaft 102, is movably installed inside the sliding groove 3, the other end of each sliding block 401 is provided with a rotating groove 402, and the middle of the lower end inside each rotating groove 402 is fixedly provided with a first fixing rod 403. The supporting rod 404 is rotated through the first fixing rod 403, and then the worker rotates the indicating handle 407 inside the clamping groove 405 out through the second fixing rod 406, so that the indicating handle 407 is parallel to the supporting rod 404.
When the special arrangement is carried out, the lower end of each first fixing rod 403 is movably penetrated through the lower end of a corresponding support rod 404, a clamping groove 405 is formed in the middle of one side, close to the main shaft 102, of the upper end of each support rod 404, a second fixing rod 406 is fixedly arranged in the middle of the upper end, close to the graduated scale 2, of the inner portion of each clamping groove 405, and the upper end, close to the graduated scale 2, of each second fixing rod 406 is movably penetrated through the rod body of each second fixing rod 406 and is provided with an indicating handle 407. The indication handle 407 and the support rod 404 are placed on the outer side of the main shaft 102, then a worker moves the support rod 404 and the indication handle 407 to one side of the main shaft 102 to be installed through the sliding block 401 and the sliding groove 3, and simultaneously one end, far away from the second fixing rod 406, of the indication handle 407 is parallel to the numbers in the graduated scale 2, so that the worker can conveniently know the length of the main shaft 102, and the number of too many or too few main shafts 102 installed in the digital machine tool is reduced.
When the positioning mechanism is specifically arranged, each positioning mechanism 5 comprises a positioning plate 501 and a positioning groove 503, one side of each positioning plate 501, which is close to the main shaft 102, is parallel to the placement groove 301, and the upper end and the lower end of each positioning plate 501, which are close to the main shaft 102, are fixedly provided with a fixture block 502. The staff drives the fixture block 502 to be clamped into the limiting groove 503 through the limiting plate 501 to limit and fix the support rod 404, so that the support rod cannot move when the cutter shaft body 1 works.
During specific setting, each fixture block 502 is respectively clamped into a limiting groove 503, each limiting groove 503 is respectively arranged on two sides of the main shaft 102, the middle of the lower end of each fixture block 502 and the middle of the lower end of one side, close to the cutter bar 101, of the limiting groove 503 are respectively arranged in a threaded hole 505 in a penetrating manner, and a threaded mounting bolt 504 is respectively arranged in each threaded hole 505. Finally, the worker installs the bolt 504 into the threaded holes 505 which are parallel to each other through threads, fixes the clamping block 502 and the limiting plate 501, enables the clamping block not to fall off easily, and better limits and fixes the support rod 404.
The working principle of the numerical control machine tool cutter shaft with low cutter point position error is as follows:
when the cutter shaft body 1 is used, firstly, when the cutter shaft body 1 is installed, the supporting rod 404 rotates through the first fixing rod 403, then a worker rotates the indicating handle 407 inside the clamping groove 405 through the second fixing rod 406 to enable the indicating handle 407 and the supporting rod 404 to be parallel to each other, then the indicating handle 407 and the supporting rod 404 are placed on the outer side of the main shaft 102, then the worker moves the supporting rod 404 and the indicating handle 407 to one side of the main shaft 102 to be installed through the sliding block 401 and the sliding groove 3, simultaneously one end of the indicating handle 407, far away from the second fixing rod 406, is parallel to numbers in the graduated scale 2, finally one end of the main shaft 102 is placed in the digital machine tool, and the indicating handle 407 indicates on the graduated scale 2 according to the length of the main shaft 102 entering the digital machine tool, so that the worker can conveniently know the length of the main shaft 102, and reduce the number of the main shaft 102 or the number of the main shaft 102 entering the digital machine tool, when the raw material is processed, the distance between the cutter bar 101 and the raw material has an error, which results in processing failure, then, after the main shaft 102 is placed, the worker inserts the indicating handle 407 into the card slot 405 again through the second fixing rod 406, the support bar 404 is then moved to the upper end of the placement groove 301 by the slider 401 and the chute 3, the worker then snaps the support bar 404 into the holding groove 301 through the one-number fixing bar 403, the support rod 404 is limited, then the worker drives the fixture block 502 to be clamped into the limiting groove 503 through the limiting plate 501, the support rod 404 is limited and fixed, so that the support rod does not move when the cutter shaft body 1 works, finally, a worker installs the bolt 504 into the threaded holes 505 which are parallel to each other through threads, the fixture block 502 and the limiting plate 501 are fixed, so that the fixture block is not easy to fall off, and the support rod 404 is better limited and fixed.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Digit control machine tool arbor of low knife tip point position error includes arbor body (1) and complementary unit (4), its characterized in that: the cutter shaft body (1) is divided into a cutter bar (101) and a main shaft (102), a graduated scale (2) is arranged in the middle of the upper surface of the main shaft (102), sliding grooves (3) are respectively arranged on two sides of the main shaft (102), each sliding groove (3) is relatively parallel to each other, a placing groove (301) is respectively arranged on one side, close to the cutter bar (101), of each sliding groove (3), an auxiliary mechanism (4) is movably mounted inside each sliding groove (3), each limiting mechanism (5) is respectively arranged on the outer side of each placing groove (301), and each limiting mechanism (5) is respectively mounted on the outer side of the main shaft (102).
2. The numerical control machine tool cutter shaft with low tool nose point position error according to claim 1, is characterized in that: each auxiliary mechanism (4) comprises a sliding block (401) and an indicating handle (407), and one end of each sliding block (401), which is close to the main shaft (102), is movably arranged inside the sliding groove (3) respectively.
3. The numerical control machine tool cutter shaft with low tool nose point position error according to claim 2, is characterized in that: the other end of each sliding block (401) is provided with a rotating groove (402), and a first fixing rod (403) is fixedly mounted in the middle of the lower end in each rotating groove (402).
4. The numerical control machine tool cutter shaft with low tool nose point position error according to claim 3, is characterized in that: the rod body of each first fixing rod (403) movably penetrates through the lower end of a mounting support rod (404), and a clamping groove (405) is formed in the middle of one side, close to the main shaft (102), of the upper end of each support rod (404).
5. The numerical control machine tool cutter shaft with low tool nose point position error according to claim 4, is characterized in that: and a second fixing rod (406) is fixedly installed in the middle of the upper end of one side, close to the graduated scale (2), of the inside of each clamping groove (405), and a rod body of each second fixing rod (406) is movably provided with an indicating handle (407) in a penetrating mode and close to the upper end of one side of the graduated scale (2).
6. The numerical control machine tool cutter shaft with low tool nose point position error according to claim 1, is characterized in that: each limiting mechanism (5) comprises a limiting plate (501) and a limiting groove (503), one side, close to the main shaft (102), of each limiting plate (501) is parallel to the placement groove (301) respectively, and the upper end and the lower end of one side, close to the main shaft (102), of each limiting plate (501) are fixedly provided with a clamping block (502) respectively.
7. The numerical control machine tool cutter shaft with low tool nose point position error according to claim 6, is characterized in that: each fixture block (502) is clamped into a limiting groove (503) respectively, each limiting groove (503) is arranged on two sides of the main shaft (102) respectively, the middle of the lower end of each fixture block (502) and the middle of the lower end of one side, close to the cutter bar (101), of the limiting groove (503) are arranged in a threaded hole (505) in a penetrating mode respectively, and each threaded hole (505) is internally provided with a bolt (504) through threads respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783040.XU CN215588607U (en) | 2021-08-02 | 2021-08-02 | Numerical control machine tool cutter shaft with low cutter point position error |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121783040.XU CN215588607U (en) | 2021-08-02 | 2021-08-02 | Numerical control machine tool cutter shaft with low cutter point position error |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215588607U true CN215588607U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121783040.XU Active CN215588607U (en) | 2021-08-02 | 2021-08-02 | Numerical control machine tool cutter shaft with low cutter point position error |
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| Country | Link |
|---|---|
| CN (1) | CN215588607U (en) |
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2021
- 2021-08-02 CN CN202121783040.XU patent/CN215588607U/en active Active
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