CN220259574U - Novel numerical control cutter - Google Patents
Novel numerical control cutter Download PDFInfo
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- CN220259574U CN220259574U CN202321851373.0U CN202321851373U CN220259574U CN 220259574 U CN220259574 U CN 220259574U CN 202321851373 U CN202321851373 U CN 202321851373U CN 220259574 U CN220259574 U CN 220259574U
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- 238000003754 machining Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of numerical control devices, and particularly discloses a novel numerical control cutter which comprises a cutter head, wherein a groove is formed in the outer wall of one side of the cutter head, the inner walls of two sides of the groove are rotationally connected with the same rotating seat, a prismatic groove is formed in the outer wall of the bottom of the rotating seat, a prismatic column is inserted into the inner wall of the prismatic groove, the outer wall of the bottom of the prismatic column is fixedly connected with a cutter body, mounting grooves are formed in the outer walls of two sides of the rotating seat, sliding ports are formed in the inner walls of one side of the two mounting grooves, limiting columns are connected to the inner walls of the two sliding ports in a sliding mode, and the sliding ports are communicated with the prismatic groove. According to the utility model, the rotating seat which is rotationally connected is arranged on the cutter head, so that the cutter is arranged on the rotating seat to conveniently adjust the angle of the cutter, and the two adjustable limiting columns are arranged on the rotating seat, so that the cutter body is convenient to detach and replace by matching between the limiting columns and the limiting grooves on the prism, and the problem that the cutter with the adjustable angle is inconvenient to replace in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of numerical control devices, in particular to a novel numerical control cutter.
Background
Along with the rapid development of the machining industry, the numerical control machine tool also rises rapidly, a numerical control cutter is needed to be used when the numerical control machine tool performs accurate machining, the numerical control cutter is a tool used for cutting machining in the machine manufacturing, and is also called a cutting cutter, the numerical control cutter has quite high reliability and durability, very high accuracy and repeated positioning precision are achieved when the numerical control cutter is used for cutting, high cutting efficiency is achieved, but the existing numerical control cutter is generally directly fixed, and the angle of the cutter is inconvenient to adjust.
Through retrieving, the chinese patent with the bulletin number of CN112388069a discloses a multi-angle numerical control cutter, which comprises a cutter head, a rotating mechanism, a cutter body and a cutter tip, the rotating mechanism is installed in the rotation of the cutter head, the cutter body is installed in the rotation of the cutter head, the rotation groove has all been seted up to the inner chamber opposite face of the cutter head, the worm gear groove has been seted up to one side rotation groove one end of keeping away from the cutter head inner chamber, run through intercommunication each other with the worm gear groove, the worm gear groove has been seted up to the upper end of worm gear groove, run through intercommunication each other with the worm gear groove.
Through rotating the cutter to be connected on the tool bit in the above-mentioned patent, but the damage of different degree can appear when the cutter is the consumable long-time use to need regularly dismantle the maintenance to the cutter, above-mentioned cutter and tool bit direct rotation are connected, have directly promoted the degree of difficulty of dismantling of cutter, and whole tool bit has all failed when the cutter is scrapped.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a novel numerical control cutter.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a novel numerical control cutter, which comprises a cutter head, the recess has been seted up to tool bit one side outer wall, and the both sides inner wall rotation of recess is connected with same rotation seat, the prismatic groove has been seted up to rotation seat bottom outer wall, and prismatic bottom outer wall fixedly connected with cutter body has been pegged graft to the inner wall in prismatic groove, the mounting groove has all been seted up to the both sides outer wall of rotation seat, and the sliding mouth has all been seted up to one side inner wall of two mounting grooves, the equal sliding connection of inner wall of two sliding mouthfuls has spacing post, sliding mouth and prismatic groove are linked together, the equal fixedly connected with of inner wall of two mounting grooves two slide bars, and the outer wall of four slide bars has two actuating seats respectively sliding connection, two spacing posts are fixed connection respectively on two actuating seats, the spacing groove has all been seted up to the outer wall of prismatic side, the rotation seat rotates for the tool bit rotation connection, cutter body installs on rotating the seat, can be adjusted the angle of cutter through adjusting the rotation seat, through setting up two spacing posts that can adjust on rotating the seat, spacing groove pair of spacing post that the setting up on the prismatic prism is convenient to cooperate and fix the rotation seat, thereby install the cutter on the seat.
The specification of the limit post and the specification of the limit groove are matched, and the limit post and the limit groove are of a hexagonal structure.
By adopting the structure, the limit column and the limit groove are of hexagonal structures, so that the stability of cutter installation is improved.
The inner wall of the bottom of the mounting groove is slidably connected with a sliding block, and the outer wall of the top of the sliding block is fixedly connected with a first rack.
By adopting the structure, the sliding block and the rack synchronously slide in the mounting groove.
The outer wall of one side of the driving seat is fixedly connected with a second rack, and the inner walls of two sides of the mounting groove are rotationally connected with the same gear.
With the adoption of the structure, the gear rotationally connected in the mounting groove is positioned between the first rack and the second rack.
The first gear and the first rack are meshed with the second rack, and cover plates are fixedly connected to the inner walls of the two mounting grooves.
By adopting the structure, the first rack and the second rack are meshed with the gear, so that the first rack and the second rack are conveniently driven to move through the rotation of the gear, and the limit post is conveniently driven to move.
The outer walls of one sides of the two cover plates are provided with openings, and the sliding blocks are connected to the inner walls of the openings in a sliding mode.
By adopting the structure, the sliding block leaks out through the opening, so that the manual driving of an operator is facilitated.
The outer wall of one side of the tool bit is rotationally connected with an indicating needle, one end of a transmission shaft of the indicating needle is connected with a rotating seat, and a plurality of scale grooves are formed in the outer wall of one side of the tool bit, which is close to the indicating needle.
By adopting the structure, the angle of each time of cutter adjustment is conveniently and intuitively observed through the cooperation between the indicating needle and the scale groove.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the rotating seat which is rotationally connected is arranged on the cutter head, so that the cutter is arranged on the rotating seat to conveniently adjust the angle of the cutter, and the two adjustable limiting columns are arranged on the rotating seat, so that the cutter body is convenient to detach and replace by matching between the limiting columns and the limiting grooves on the prism, and the problem that the cutter with the adjustable angle is inconvenient to replace in the prior art is solved.
2. According to the utility model, the indicating needle and the scale groove are arranged on the cutter head, so that the angle of each adjustment can be conveniently and intuitively seen, the first gear, the first rack and the second rack are arranged in the mounting groove and are matched, the limiting column is conveniently and directly driven to move through the sliding block, meanwhile, the spring arranged on the sliding rod is convenient to drive the limiting column to be inserted into the limiting groove, and the limiting column and the limiting groove are in a hexagonal structure, so that the mounting stability of the cutter body is ensured.
Drawings
FIG. 1 is a schematic diagram of a tool bit and a tool body of a novel numerical control tool according to the present utility model;
fig. 2 is a schematic view of a cutter body unfolding structure of a novel numerical control cutter;
FIG. 3 is a schematic diagram of a sectional structure of a rotary seat of a novel numerical control tool according to the present utility model;
fig. 4 is a schematic diagram of a driving seat and a limiting column of a novel numerical control cutter according to the present utility model.
In the figure: 1. a cutter head; 2. a rotating seat; 3. a cutter body; 4. a scale groove; 5. an indicator needle; 6. a sliding block; 7. a prismatic groove; 8. a limit column; 9. a prism; 10. a limit groove; 11. a driving seat; 12. a mounting groove; 13. a slide bar; 14. a spring; 15. a first rack; 17. a gear; 18. and a second rack.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-4, a novel numerical control cutter comprises a cutter head 1, a groove is formed in the outer wall of one side of the cutter head 1, two side inner walls of the groove are rotationally connected with the same rotary seat 2, a prismatic groove 7 is formed in the outer wall of the bottom of the rotary seat 2, a prismatic column 9 is inserted into the inner wall of the prismatic groove 7, a cutter body 3 is fixedly connected to the outer wall of the bottom of the prismatic column 9, mounting grooves 12 are formed in the outer walls of the two sides of the rotary seat 2, sliding ports are formed in the inner walls of one side of the two mounting grooves 12, limit columns 8 are uniformly and slidingly connected to the inner walls of the two sliding ports, the sliding ports are communicated with the prismatic groove 7, springs 14 are sleeved on the outer walls of the four sliding rods 13, two driving seats 11 are respectively and slidingly connected to the outer walls of the four sliding rods 13, limit columns 8 are respectively fixedly connected to the two driving seats 11, limit grooves 10 are formed in the outer walls of the two sides of the prismatic column 9, the rotary seat 2 is rotationally connected with the cutter body 3 relative to the cutter head 1, the cutter body 2 is mounted on the rotary seat 2, the angle of the rotary seat 2 can be adjusted through adjusting the rotary seat 2, and the two limit columns 9 can be conveniently and fixedly matched with the rotary columns 8 through setting the two limit columns 8 on the two limit columns 8.
The specifications of the limit post 8 and the limit groove 10 are matched, and the limit post 8 and the limit groove 10 are of a hexagonal structure, in this embodiment, the limit post 8 and the limit groove 10 are of a hexagonal structure, so that the stability of tool installation is improved.
The inner wall of the bottom of the installation groove 12 is slidably connected with a sliding block 6, and the outer wall of the top of the sliding block 6 is fixedly connected with a first rack 15, in this embodiment, the sliding block 6 and the first rack 15 slide synchronously in the installation groove 12.
The outer wall of one side of the driving seat 11 is fixedly connected with a second rack 18, the inner walls of two sides of the mounting groove 12 are rotatably connected with the same gear 17, and in the embodiment, the gear 17 which is rotatably connected in the mounting groove 12 is positioned between the first rack 15 and the second rack 18.
The gear 17 is meshed with the first rack 15 and the second rack 18, the inner walls of the two mounting grooves 12 are fixedly connected with cover plates, in the embodiment, the first rack 15 is meshed with the second rack 18 and the gear 17, so that the first rack 15 is conveniently driven to move with the second rack 18 through rotation of the gear 17, and the limit post 8 is conveniently driven to move.
The opening has all been seted up to the outer wall of one side of two apron, and sliding block 6 sliding connection is on the open-ended inner wall, and in this embodiment, sliding block 6 spills through the opening, makes things convenient for operator manual drive.
One side outer wall of the tool bit 1 is rotationally connected with an indicating needle 5, one end of a transmission shaft of the indicating needle 5 is connected with the rotating seat 2, a plurality of scale grooves 4 are formed in one side outer wall of the tool bit 1, which is close to the indicating needle 5, in the embodiment, through cooperation between the indicating needle 5 and the scale grooves 4, angles of tool regulation at every time are conveniently and intuitively observed.
From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: when the angle adjusting device is used, when the angle adjusting device is required to be adjusted, the rotating seat 2 is directly driven to rotate through the cooperation between the worm and the worm wheel, so that the angle of the cutter body 3 is adjusted, meanwhile, the indicating needle 5 is matched with the rotating seat 2, the scale groove 4 on the cutter head 1 can know the angle adjusted each time, when the cutter body 3 is required to be detached, maintenance and replacement, the two sliding blocks 6 are firstly pressed, the first sliding block 6 is directly pushed to move, the first rack 15 is directly driven to rotate when the first rack 15 is moved, the gear 17 is directly driven to rotate, the second rack 18 is driven to move when the gear 17 is rotated, the second rack 18 is driven to be retracted into the mounting groove 12 when being moved, the driving seat 11 moves the compression spring 14 on the sliding rod 13, and the cutter body 3 can be detached when the limiting column 8 is far away from the limiting groove 10.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a novel numerical control cutter, includes tool bit (1), its characterized in that, tool bit (1) one side outer wall sets up flutedly, and the both sides inner wall rotation of recess is connected with same rotation seat (2), rotation seat (2) bottom outer wall sets up arris groove (7), and the inner wall grafting of arris groove (7) has prismatic (9), prismatic (9) bottom outer wall fixedly connected with cutter body (3), install groove (12) have all been seted up to the both sides outer wall of rotation seat (2), and one side inner wall of two install groove (12) has all seted up the slip mouth, two the equal sliding connection of inner wall of slip mouth has spacing post (8), slip mouth and arris groove (7) are linked together, two the equal fixedly connected with of inner wall of install groove (12) two slide bars (13), and four the outer wall of slide bar (13) has all cup jointed spring (14), four the outer wall of slide bar (13) is two drive seat (11) respectively sliding connection, two spacing post (8) are fixed connection respectively on two drive seat (11), both sides (10) have all seted up spacing groove (10).
2. The novel numerical control cutter according to claim 1, wherein specifications of the limiting column (8) and the limiting groove (10) are matched, and the limiting column (8) and the limiting groove (10) are of a hexagonal structure.
3. The novel numerical control cutter according to claim 2, wherein the inner wall of the bottom of the mounting groove (12) is slidably connected with a sliding block (6), and the outer wall of the top of the sliding block (6) is fixedly connected with a rack I (15).
4. The novel numerical control cutter according to claim 3, wherein a rack II (18) is fixedly connected to the outer wall of one side of the driving seat (11), and the same gear (17) is rotatably connected to the inner walls of two sides of the mounting groove (12).
5. The novel numerical control cutter according to claim 4, wherein the gear (17) is meshed with the first rack (15) and the second rack (18), and the inner walls of the two mounting grooves (12) are fixedly connected with cover plates.
6. The novel numerical control cutter according to claim 5, wherein the outer walls of one side of the two cover plates are provided with openings, and the sliding block (6) is slidably connected to the inner wall of each opening.
7. The novel numerical control cutter according to claim 6, wherein an indication needle (5) is rotatably connected to the outer wall of one side of the cutter head (1), one end of a transmission shaft of the indication needle (5) is connected with the rotating seat (2), and a plurality of scale grooves (4) are formed in the outer wall of one side, close to the indication needle (5), of the cutter head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321851373.0U CN220259574U (en) | 2023-07-14 | 2023-07-14 | Novel numerical control cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321851373.0U CN220259574U (en) | 2023-07-14 | 2023-07-14 | Novel numerical control cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220259574U true CN220259574U (en) | 2023-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321851373.0U Active CN220259574U (en) | 2023-07-14 | 2023-07-14 | Novel numerical control cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220259574U (en) |
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2023
- 2023-07-14 CN CN202321851373.0U patent/CN220259574U/en active Active
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