CN220761123U - Special milling cutter for composite carbon fiber plate - Google Patents
Special milling cutter for composite carbon fiber plate Download PDFInfo
- Publication number
- CN220761123U CN220761123U CN202321807201.3U CN202321807201U CN220761123U CN 220761123 U CN220761123 U CN 220761123U CN 202321807201 U CN202321807201 U CN 202321807201U CN 220761123 U CN220761123 U CN 220761123U
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- Prior art keywords
- milling cutter
- column
- clamping
- groove
- carbon fiber
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- 238000003801 milling Methods 0.000 title claims abstract description 71
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 16
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 description 4
- 238000007514 turning Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model relates to the technical field of milling cutters, in particular to a special milling cutter for a composite carbon fiber board. Including the cover post, remove post surface and be equipped with the scale mark, remove post one side and seted up threaded hole, threaded hole internally connected has fastening bolt, and the positioning box bottom is equipped with the cartridge, and cartridge internally mounted has the milling cutter body, and spacing spout has been seted up to clamp plate and positioning box junction, and clamp plate one side is connected with the spring, and the screw thread post is installed to the positioning box lateral wall. According to the utility model, the length of the milling cutter can be flexibly adjusted by sliding the moving column up and down in the moving groove, the extended length can be more conveniently confirmed by observing the scale marks corresponding to the pointers, the pressing plate slides in the limiting sliding groove and presses the spring when the threaded column rotates, the clamping block is retracted into the positioning box, one end of the milling cutter body is inserted into the clamping box and then the rotating handle is reversely rotated, the clamping block is inserted into the clamping groove, and the milling cutter body is more firmly installed under the joint cooperation of the spring, the clamping block and the pressing plate.
Description
Technical Field
The utility model relates to the technical field of milling cutters, in particular to a special milling cutter for a composite carbon fiber board.
Background
Milling tools are rotary tools for milling machining having one or more cutter teeth. When in operation, each cutter tooth cuts off the allowance of the workpiece intermittently in sequence. Milling cutters are mainly used for machining planes, steps, grooves, forming surfaces, cutting workpieces, etc. on milling machines.
The utility model discloses a special milling cutter for a composite carbon fiber board, which is disclosed in the publication No. CN215149491U, and comprises a cutter handle and a cutter body which are integrally formed, wherein the end part of the cutter body is provided with a bottom edge, the periphery of the cutter body is provided with a peripheral edge part, the core part of the bottom edge is inwards sunken, and the inclination angle between the sunken inclined plane and the radial direction of the cutter body is not more than 3 degrees; four rotationally symmetrical cutting edges are arranged on the bottom edge around the center, each cutting edge is formed by the edges of a first rear cutter face and a second rear cutter face on the bottom edge, and the first rear cutter face and the second rear cutter face are two inclined faces with different inclination angles; the cutting edge extends along the cutter body towards the cutter handle to form a spiral peripheral edge, and a chip groove is formed between every two peripheral edges; the milling cutter can avoid damage to the upper surface and the lower surface of a workpiece caused by oblique force when processing the carbon fiber plate, and has the advantages of easiness in production, low cost, high processing efficiency and the like.
In summary, the following technical problems exist in the prior art: the whole length of the existing milling cutter is mostly fixed, and the length of the milling cutter cannot be flexibly adjusted according to different milling requirements, so that the milling cutter is inconvenient to use.
Disclosure of Invention
The utility model aims to provide a special milling cutter for a composite carbon fiber board, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a special milling cutter of compound carbon fiber board, includes the loop column, the loop column top is fixed with the installation head, and the loop column is inside to be offered and to remove the groove, remove groove internally mounted and to have and remove the post, and remove the post surface and be equipped with the scale mark, it has offered the screw hole to remove post one side, and screw hole internally connected has fastening bolt, the pointer is installed to the loop column bottom.
Preferably, the moving column forms a sliding structure between the moving groove and the sleeve column, and the moving column is matched with the moving groove in size.
Preferably, the fastening bolt penetrates through the inner wall of the sleeve column, and the fastening bolt is in threaded connection with the movable column through the threaded hole.
Preferably, the movable column bottom end is fixed with the locating box, and the locating box bottom is equipped with the draw-in box, draw-in box internally mounted has the milling cutter body, and the draw-in groove has been seted up on milling cutter body top, draw-in groove internally connected has the fixture block, fixture block one end is fixed with the clamp plate, and the clamp plate has seted up spacing spout with the locating box junction, clamp plate one side is connected with the spring, the screw thread post is installed to the locating box lateral wall, screw thread post one end is fixed with the turning handle, and the screw thread post other end is connected with swivel bearing.
Preferably, the milling cutter body is in sliding connection with the clamping box, and the clamping block is matched with the clamping groove in size.
Preferably, the pressing plate can slide in the positioning box through the limiting chute, and an elastic telescopic structure is formed between the pressing plate and the positioning box through the spring.
Preferably, the threaded column is in threaded connection with the positioning box, and the rotating handle forms a rotating structure with the rotating bearing through the threaded column.
The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
according to the utility model, the length of the milling cutter can be flexibly adjusted by sliding the moving column up and down in the moving groove, the length of the extension can be more conveniently confirmed by observing the scale marks corresponding to the pointer, and the fastening bolt is connected with threaded holes with different heights, so that the length adjustment of the milling cutter is realized.
According to the milling cutter, the screw thread column is driven to rotate through the rotating handle, the screw thread column is matched with the rotating bearing, the pressing plate slides in the limiting sliding groove and presses the spring when the screw thread column rotates, the clamping block is retracted into the positioning box, one end of the milling cutter body is inserted into the clamping box, and then the rotating handle is reversely rotated, so that the clamping block is inserted into the clamping groove, and the milling cutter body is more firmly installed under the joint matching of the spring, the clamping block and the pressing plate.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a mobile column according to the present utility model;
FIG. 3 is a schematic view of a column jacket structure according to the present utility model;
fig. 4 is a schematic view of the internal structure of the positioning box of the present utility model.
In the figure: 1. a sleeve column; 2. a mounting head; 3. a moving groove; 4. a moving column; 5. a positioning box; 6. a milling cutter body; 7. scale marks; 8. a threaded hole; 9. a fastening bolt; 10. a pointer; 11. a clamping groove; 12. a clamping block; 13. a cartridge; 14. limiting sliding grooves; 15. a pressing plate; 16. a spring; 17. a threaded column; 18. a rotating handle; 19. and (5) rotating the bearing.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a special milling cutter of compound carbon fiber board, including the loop column 1, loop column 1 top is fixed with installation head 2, and the inside removal groove 3 of having seted up of loop column 1, removal groove 3 internally mounted has removal post 4, and removal post 4 surface is equipped with scale mark 7, and removal post 4 passes through and constitutes sliding construction between removal groove 3 and the loop column 1, and removal post 4 and removal groove 3 size assorted, pulling up and down positioning box 5 for removal post 4 slides from top to bottom in removal groove 3 inside, makes milling cutter length can nimble adjustment; the screw hole 8 has been seted up to removal post 4 one side, and screw hole 8 internally connected has fastening bolt 9, pointer 10 is installed to the cover post 1 bottom, and fastening bolt 9 runs through the cover post 1 inner wall, and fastening bolt 9 is threaded connection through between screw hole 8 and the removal post 4, is connected fastening bolt 9 and not high screw hole 8, has realized the adjustment of milling cutter length to through observing pointer 10 and corresponding scale mark 7, the length of confirmation milling cutter adjustment that can be more convenient.
Example two
The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:
as shown in fig. 1 and fig. 4, as a preferred embodiment, further, on the basis of the above manner, the bottom end of the moving column 4 is fixed with a positioning box 5, the bottom end of the positioning box 5 is welded with a clamping box 13, the inside of the clamping box 13 is provided with a milling cutter body 6, the top end of the milling cutter body 6 is provided with a clamping groove 11, the inside of the clamping groove 11 is connected with a clamping block 12, the milling cutter body 6 is in sliding connection with the clamping box 13, and the clamping block 12 is matched with the clamping groove 11 in size, when the milling cutter is installed, the milling cutter body 6 is inserted into the inside of the clamping box 13, the clamping block 12 is inserted into the inside of the clamping groove 11, and the clamping block 12 and the clamping groove 11 are mutually matched, so that the milling cutter body 6 is more stable in the inside of the clamping box 13; the clamping block 12 is fixed with the clamp plate 15 at one end, and the junction of the clamp plate 15 and the locating box 5 is provided with the limit chute 14, one side of the clamp plate 15 is connected with the spring 16, the clamp plate 15 can slide in the locating box 5 through the limit chute 14, and the clamp plate 15 forms an elastic telescopic structure with the locating box 5 through the spring 16, the spring 16 can be compressed when the clamp plate 15 slides far away from the clamping box 13, and the clamp block 12 is driven to retract into the locating box 5, at the moment, the installation or the disassembly of the milling cutter body 6 can be facilitated, and when the clamp plate 15 slides towards the clamping box 13, the clamp block 12 can be driven to be inserted into the clamping groove 11, so that the clamp block 12 locks the milling cutter body 6, and the spring 16 can provide a certain buffer under the action of elastic potential energy; the screw thread post 17 is installed to the locating box 5 lateral wall, and screw thread post 17 one end is fixed with the turning handle 18, and the screw thread post 17 other end is connected with swivel bearing 19, is threaded connection between screw thread post 17 and the locating box 5, and the turning handle 18 passes through between screw thread post 17 and the swivel bearing 19 and constitutes rotating structure, through rotating turning handle 18, drives screw thread post 17 and rotates under the cooperation of swivel bearing 19, and then can conveniently drive clamp plate 15 slip for the installation of milling cutter body 6 is more convenient.
From the above, it can be seen that:
the utility model aims at the technical problems that: the whole length of the existing milling cutter is mostly fixed, and the length of the milling cutter cannot be flexibly adjusted according to different milling requirements, so that the milling cutter is inconvenient to use; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:
when the milling cutter is used, the rotating handle 18 is rotated, so that the rotating handle 18 drives the threaded column 17 to rotate under the cooperation of the rotating bearing 19, the threaded column 17 moves to the outer side of the positioning box 5 when rotating, the pressing plate 15 is driven to slide in the limiting sliding groove 14 and press the spring 16, the clamping block 12 is retracted into the positioning box 5, at the moment, one end of the milling cutter body 6 is inserted into the clamping box 13, the clamping groove 11 is moved to the corresponding position of the clamping block 12, the rotating handle 18 is reversely rotated after the milling cutter body 6 is inserted, the pressing plate 15 is reversely slid in the limiting sliding groove 14, the clamping block 12 is pushed to be inserted into the clamping groove 11, the spring 16 is reset, and the milling cutter body 6 is more firmly installed under the cooperation of the spring 16, the clamping block 12 and the pressing plate 15; according to milling the demand difference, rotatory fastening bolt 9 takes off it, can stimulate locating box 5 from top to bottom this moment for remove post 4 at the inside vertical slip of removal groove 3, be connected through fastening bolt 9 and not high screw hole 8, thereby realized the adjustment of milling cutter length, moreover through the scale mark 7 that observe pointer 10 corresponds, can more convenient confirm the length of extension, after the milling cutter adjustment is accomplished, be connected the installation head 2 on the cover post 1 top with the lathe, thereby accomplish follow-up milling operation.
Through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:
according to the utility model, the length of the milling cutter can be flexibly adjusted by sliding the moving column 4 up and down in the moving groove 3, the length of the extension can be more conveniently confirmed by observing the scale marks 7 corresponding to the pointer 10, and the fastening bolt 9 is connected with the threaded holes 8 with different heights, so that the length adjustment of the milling cutter is realized.
According to the milling cutter, the screw thread column 17 is driven to rotate through the rotating handle 18, the screw thread column 17 is matched with the rotating bearing 19, the pressing plate 15 slides in the limiting chute 14 and presses the spring 16 when the screw thread column 17 rotates, the clamping block 12 is retracted into the positioning box 5, one end of the milling cutter body 6 is inserted into the clamping box 13, then the rotating handle 18 is reversely rotated, the clamping block 12 is inserted into the clamping groove 11, and the milling cutter body 6 is installed more firmly under the combined matching of the spring 16, the clamping block 12 and the pressing plate 15.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A special milling cutter for composite carbon fiber boards, which is characterized by comprising: the utility model provides a loop column (1), loop column (1) top is fixed with installation head (2), and has seted up inside removal groove (3) of loop column (1), remove groove (3) internally mounted and have removal post (4), and remove post (4) surface and be equipped with scale mark (7), threaded hole (8) have been seted up to removal post (4) one side, and threaded hole (8) internally connected has fastening bolt (9), pointer (10) are installed to loop column (1) bottom.
2. The milling cutter special for the composite carbon fiber plates, as set forth in claim 1, is characterized in that the movable column (4) forms a sliding structure with the sleeve column (1) through the movable groove (3), and the movable column (4) is matched with the movable groove (3) in size.
3. The milling cutter special for the composite carbon fiber plates according to claim 1, wherein the fastening bolt (9) penetrates through the inner wall of the sleeve column (1), and the fastening bolt (9) is in threaded connection with the movable column (4) through the threaded hole (8).
4. The special milling cutter for composite carbon fiber boards according to claim 1, wherein the positioning box (5) is fixed at the bottom end of the movable column (4), the clamping box (13) is arranged at the bottom end of the positioning box (5), the milling cutter body (6) is internally installed at the clamping box (13), the clamping groove (11) is formed in the top end of the milling cutter body (6), the clamping groove (11) is internally connected with the clamping block (12), the pressing plate (15) is fixed at one end of the clamping block (12), the limiting sliding groove (14) is formed in the joint of the pressing plate (15) and the positioning box (5), the spring (16) is connected to one side of the pressing plate (15), the threaded column (17) is installed on the side wall of the positioning box (5), the rotating handle (18) is fixed at one end of the threaded column (17), and the rotating bearing (19) is connected to the other end of the threaded column (17).
5. The milling cutter special for the composite carbon fiber plates, as claimed in claim 4, is characterized in that the milling cutter body (6) is in sliding connection with the clamping box (13), and the clamping blocks (12) are matched with the clamping grooves (11) in size.
6. The milling cutter special for the composite carbon fiber plates, as claimed in claim 4, is characterized in that the pressing plate (15) can slide in the positioning box (5) through the limiting chute (14), and an elastic telescopic structure is formed between the pressing plate (15) and the positioning box (5) through the spring (16).
7. The milling cutter special for the composite carbon fiber plates according to claim 4, wherein the threaded column (17) is in threaded connection with the positioning box (5), and the rotating handle (18) forms a rotating structure through the threaded column (17) and the rotating bearing (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321807201.3U CN220761123U (en) | 2023-07-11 | 2023-07-11 | Special milling cutter for composite carbon fiber plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321807201.3U CN220761123U (en) | 2023-07-11 | 2023-07-11 | Special milling cutter for composite carbon fiber plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220761123U true CN220761123U (en) | 2024-04-12 |
Family
ID=90618887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321807201.3U Active CN220761123U (en) | 2023-07-11 | 2023-07-11 | Special milling cutter for composite carbon fiber plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220761123U (en) |
-
2023
- 2023-07-11 CN CN202321807201.3U patent/CN220761123U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |