CN221209906U - Numerical control lathe cutter vibration suppression device - Google Patents
Numerical control lathe cutter vibration suppression device Download PDFInfo
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- CN221209906U CN221209906U CN202322901488.2U CN202322901488U CN221209906U CN 221209906 U CN221209906 U CN 221209906U CN 202322901488 U CN202322901488 U CN 202322901488U CN 221209906 U CN221209906 U CN 221209906U
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- cutter
- base
- numerical control
- fastening
- tool
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- 230000001629 suppression Effects 0.000 title claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method 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 provides a tool vibration suppression device of a numerical control lathe, which relates to the technical field of numerical control lathes and comprises a positioning pedestal and a tool main body, wherein a connecting base is arranged on the bottom surface of the positioning pedestal, a tool base is arranged on the bottom surface of the connecting base, tool mounting grooves are formed in the surface of the tool base, the tool mounting grooves are symmetrical along the center of the surface of the tool base, linear guide grooves are formed in the bottom surface and the side surfaces of the tool mounting grooves, fastening plates are arranged in the linear guide grooves, fastening bolts are arranged on the side surfaces of the fastening plates, the tool main body is placed by the tool base in a symmetrical distribution manner on the center of the surface of the tool base, one end of the tool main body is limited by the tool base, the other end of the tool main body penetrates through the tool main body for processing, and meanwhile, compared with an external limiting structure, the built-in fastening plates are more space-saving, limit along the top surface and the horizontal direction of the tool main body, so that vibration is effectively prevented, and the fastening performance is good.
Description
Technical Field
The utility model relates to the technical field of numerically controlled lathes, in particular to a cutter vibration suppression device of a numerically controlled lathe.
Background
The tool rest is an important part of a numerical control lathe, the number of tools which can be installed on the tool rest is generally 4, 6, 8, 10, 12, 20 and 24, and some numerical control lathes can be provided with more tools, the tools are placed in the tool groove when the lathe tool rest is installed, and then the fixing screws are screwed down to fix the tools on the tool fixing seat.
In the prior art, a lathe tool rest is generally positioned in a direct vertical compression mode, the top surface of the tool rest is of a planar infinite structure, so that a tool is easy to horizontally deflect, and a limiting component added outside the side surface of the tool rest increases the volume of the whole device, so that the device is unfavorable and practical.
Disclosure of utility model
The utility model aims to solve the defect that in the prior art, when a cutter frame is used for installing a cutter, the cutter is easy to deviate in the horizontal direction, and provides a cutter vibration suppression device of a numerical control lathe.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a numerical control lathe cutter vibration suppression device, includes positioning pedestal and cutter main part, the positioning pedestal bottom surface is equipped with the connection base, the connection base bottom surface is equipped with the cutter base, cutter mounting groove has been seted up on the cutter base surface, and cutter mounting groove is along cutter base surface central symmetry, and cutter mounting groove runs through with cutter base surface one side, cutter mounting groove bottom surface and side position are equipped with the straight line guide way, the inside fastening plate that is equipped with of straight line guide way, the fastening plate side is equipped with fastening bolt.
Preferably, the edge of the surface of the positioning pedestal is penetrated with a positioning bolt, and the bottom end of the positioning bolt is propped against the top surface of the cutter body.
Preferably, the fastening plates are in one-to-one correspondence with the side surfaces of the cutter base, the fastening bolts penetrate through the side surfaces of the cutter base, and the fastening bolts are in threaded connection with the surfaces of the cutter base.
Preferably, the length of the fastening plate is the same as that of the side surface of the central position of the cutter base, the top surface of the fastening plate is coplanar with the top surface of the cutter base, and the bottom surface of the fastening plate is in clearance fit with the inner wall of the linear guide groove.
Preferably, the lengths of the edges of the adjacent side surfaces of the cutter base are the same, and the numbers of the straight line guide grooves in the adjacent cutter mounting grooves are the same.
Preferably, the length of the linear guide groove is the same as that of the bottom surface inside the cutter mounting groove, and the side surface of the fastening plate abuts against the surface of the cutter body.
Preferably, the outer edges of the cutter base, the positioning pedestal and the connecting pedestal are all rounded, and the side surface of the fastening plate is provided with at least two fastening bolts.
Advantageous effects
According to the utility model, the cutter mounting grooves are symmetrically distributed on the surface center of the cutter base to place the cutter body, so that one end of the cutter body is limited by the cutter base, the other end of the cutter body penetrates through the cutter body to process, and meanwhile, the fastening plate is arranged in the cutter mounting groove to limit the side surface of the cutter body in the horizontal direction.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A in accordance with the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a view showing the construction of the surface of a tool base according to the present utility model;
fig. 5 is a view showing a structure of a cutter body mounting structure of the present utility model.
Legend description:
1. A cutter base; 2. a cutter body; 3. a connection base; 4. positioning a pedestal; 5. positioning bolts; 6. a cutter mounting groove; 7. a fastening bolt; 8. a fastening plate; 9. a straight line guiding groove.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Specific embodiments of the present utility model are described below with reference to the accompanying drawings.
First embodiment:
Referring to fig. 1-5, a numerical control lathe cutter vibration suppression device, including positioning pedestal 4 and cutter main body 2, positioning pedestal 4 bottom surface is equipped with and connects base 3, connect base 3 bottom surface and be equipped with cutter base 1, cutter mounting groove 6 has been seted up on cutter base 1 surface, and cutter mounting groove 6 is along cutter base 1 surface centrosymmetric, and cutter mounting groove 6 runs through with cutter base 1 surface one side, cutter mounting groove 6 bottom surface and side position are equipped with sharp guide slot 9, the inside fastening plate 8 that is equipped with of sharp guide slot 9, fastening plate 8 side is equipped with fastening bolt 7, whole device is when using, mainly place cutter main body 2 through cutter mounting groove 6 on cutter base 1 surface, cutter main body 2 is placed along the direction of distribution of cutter mounting groove 6, cutter main body 2 after placing, realize the back font structure, and cutter main body 2 wholly presents one end and the inside of cutter base, the other end and the state that runs through with cutter main body 2 side, when cutter main body 2 places simultaneously, adopt cutter main body 2 strawberry amine and cutter mounting groove 6 inner wall to offset, then according to the inside straight line guide slot 9 inside that the position corresponds in cutter main body 2 outside place, fastening plate 8 insert vertical guide slot, fastening plate 8 side insert into the side face, fastening plate 7 is located in the side face, fastening plate 7 is inserted into the side face, vibration suppression main body 2 is kept to the side, vibration suppression main body is stable, and vibration suppression main body is kept.
For the fastening nature to cutter main part 2 surface is increased, runs through in positioning pedestal 4 surface edge department and is equipped with positioning bolt 5, and positioning bolt 5 bottom offsets with cutter main part 2 top surface, and cutter main part 2 after the installation is through the rotation of positioning bolt 5 to offset with cutter main part 2 top surface, carries out the location of vertical direction to cutter main part 2 to cooperate fastening plate 8 to carry out the location when vertical direction and horizontal direction to cutter main part 2, stability is high, effectively prevents the vibration.
Other limit structures of the whole device are that the fastening plate 8 corresponds to the side surface position of the cutter base 1 one by one, the fastening bolt 7 penetrates through the side surface of the cutter base 1, the fastening bolt 7 is in threaded connection with the surface of the cutter base 1, the fastening bolt 7 is convenient to connect with the surface of the cutter base 1, the fastening bolt 7 after connection is prevented from sliding, the length of the fastening plate 8 is identical to the length of the side surface of the center position of the cutter base 1, the top surface of the fastening plate 8 is coplanar with the top surface of the cutter base 1, the bottom surface of the fastening plate 8 is in clearance fit with the inner wall of the linear guide groove 9, the spreadability of the fastening plate 8 and the cutter body 2 is increased, the large-scale coverage of the side surface of the cutter body 2 is realized, the horizontal deflection of the cutter body 2 is effectively prevented, the edge length of the adjacent side surface of the cutter base 1 is identical, the number of the linear guide grooves 9 in the adjacent cutter mounting groove 6 is identical to the length of the inner bottom surface of the cutter mounting groove 6, the side surface of the fastening plate 8 is convenient to abut against the surface of the cutter body 2 of the cutter base 1 one by one, the cutter base 1, the positioning pedestal 4 and the outer edge of the connecting base 3 are all processed by round corners, at least two fastening plate 8 side surfaces are provided with two fastening plate 7, the fastening bolt 7 can be fastened by one side surface 7, the two opposite to 7, the two side surfaces can be fastened by one side 7, and the two side bolts can be fixed by one and have high stability.
Specific embodiment II:
Referring to fig. 1-5, the position of one end of the cutter body 2 inside the cutter base 1 during installation is set according to the number of cutter bodies 2 inside the cutter mounting groove 6, if only two groups of cutter bodies 2 are arranged inside the cutter body 2, the ends of the cutter bodies 2 can move to abut against the inner wall of the cutter base 1, two groups of fastening plates 8 are arranged to limit the cutter bodies 2 respectively, if four groups of cutter bodies 2 are arranged, the ends of the cutter bodies 2 abut against the head and the tail, the ends of the cutter bodies 2 are influenced by the position of the other cutter bodies 2, the ends of the cutter bodies 2 do not abut against the side face of the cutter base 1, fastening installation is realized through the abutting between the ends and the side faces of the adjacent cutter bodies 2, and the positions of the fastening plates 8 are positioned after sliding adjustment inside the linear guide groove 9 according to the installation positions of the cutter bodies 2.
To sum up:
the cutter mounting grooves 6 are formed in the surface center of the cutter base 1 in a symmetrical mode to place the cutter body 2, one end of the cutter body 2 is limited by the cutter base 1, the other end of the cutter body penetrates through the cutter body 2 to be machined, meanwhile, the fastening plates 8 are arranged in the cutter mounting grooves 6 to limit the lateral surface of the cutter body 2 in the horizontal direction, compared with an external limiting structure, the built-in fastening plates 8 are more space-saving, limit is conducted along the top surface and the horizontal direction of the cutter body 2, vibration is effectively prevented, and the tightness is good.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and 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. The utility model provides a numerical control lathe cutter vibration suppression device, includes locating pedestal (4) and cutter main part (2), its characterized in that: the utility model discloses a tool positioning device, including locating pedestal (4), connecting base (3) bottom surface is equipped with cutter base (1), cutter mounting groove (6) have been seted up on cutter base (1) surface, and cutter mounting groove (6) are along cutter base (1) surface central symmetry, and cutter mounting groove (6) run through with cutter base (1) surface one side, cutter mounting groove (6) bottom surface and side position are equipped with sharp guide way (9), inside fastening plate (8) that are equipped with of sharp guide way (9), fastening plate (8) side is equipped with fastening bolt (7).
2. The numerical control lathe tool vibration suppression device according to claim 1, characterized in that: the positioning pedestal (4) is provided with a positioning bolt (5) in a penetrating way at the edge of the surface, and the bottom end of the positioning bolt (5) is propped against the top surface of the cutter main body (2).
3. The numerical control lathe tool vibration suppression device according to claim 1, characterized in that: the fastening plates (8) are in one-to-one correspondence with the side positions of the cutter base (1), the fastening bolts (7) penetrate through the side surfaces of the cutter base (1), and the fastening bolts (7) are in threaded connection with the surface of the cutter base (1).
4. The numerical control lathe tool vibration suppression device according to claim 1, characterized in that: the length of the fastening plate (8) is the same as the length of the side face of the central position of the cutter base (1), the top face of the fastening plate (8) is coplanar with the top face of the cutter base (1), and the bottom face of the fastening plate (8) is in clearance fit with the inner wall of the linear guide groove (9).
5. The numerical control lathe tool vibration suppression device according to claim 1, characterized in that: the lengths of the edges of the adjacent side surfaces of the cutter base (1) are the same, and the numbers of the straight line guide grooves (9) in the adjacent cutter mounting grooves (6) are the same.
6. The numerical control lathe tool vibration suppression device according to claim 1, characterized in that: the length of the linear guide groove (9) is the same as that of the inner bottom surface of the cutter mounting groove (6), and the side surface of the fastening plate (8) is propped against the surface of the cutter main body (2).
7. The numerical control lathe tool vibration suppression device according to claim 1, characterized in that: the outer edges of the cutter base (1), the positioning pedestal (4) and the connecting base (3) are all subjected to round corner treatment, and at least two fastening bolts (7) are arranged on the side face of the fastening plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322901488.2U CN221209906U (en) | 2023-10-27 | 2023-10-27 | Numerical control lathe cutter vibration suppression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322901488.2U CN221209906U (en) | 2023-10-27 | 2023-10-27 | Numerical control lathe cutter vibration suppression device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221209906U true CN221209906U (en) | 2024-06-25 |
Family
ID=91578619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322901488.2U Active CN221209906U (en) | 2023-10-27 | 2023-10-27 | Numerical control lathe cutter vibration suppression device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221209906U (en) |
-
2023
- 2023-10-27 CN CN202322901488.2U patent/CN221209906U/en active Active
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