CN116372239A - Diamond coating cutter convenient to centre gripping - Google Patents
Diamond coating cutter convenient to centre gripping Download PDFInfo
- Publication number
- CN116372239A CN116372239A CN202211722992.XA CN202211722992A CN116372239A CN 116372239 A CN116372239 A CN 116372239A CN 202211722992 A CN202211722992 A CN 202211722992A CN 116372239 A CN116372239 A CN 116372239A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- clamping jaw
- end mill
- mill body
- pair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 15
- 239000010432 diamond Substances 0.000 title claims abstract description 15
- 239000011248 coating agent Substances 0.000 title abstract description 5
- 238000000576 coating method Methods 0.000 title abstract description 5
- 238000004220 aggregation Methods 0.000 claims 2
- 230000002776 aggregation Effects 0.000 claims 2
- 238000003801 milling Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/26—Securing milling cutters to the driving spindle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a diamond coating cutter convenient to clamp, which comprises an end mill body, wherein the top end of a cutter handle of the end mill body is provided with an integrated plate, the outer ring of the integrated plate is provided with a plurality of open grooves, an arc shaft lever is fixedly connected in the open grooves, the outer side of the arc shaft lever is rotationally connected with a shaft sleeve, the middle side of the shaft sleeve is fixedly connected with a clamping jaw, the lower side of the clamping jaw extends from the end mill body, the upper end of the clamping jaw is fixedly connected with a wedge block, one side opposite to the inclined surface of the wedge block is provided with a conical circular plate, the inner side of the conical circular plate is in threaded connection with a threaded rod, the lower end of the threaded rod is rotationally connected with the integrated plate, the cutter handle of the end mill body is provided with a plurality of straight grooves, the outer side of the conical circular plate is fixedly connected with a plurality of limiting blocks, the limiting blocks are in clearance fit with the clamping jaw, and the straight grooves correspond to the clamping jaw.
Description
Technical Field
The invention relates to the technical field of diamond cutters, and provides a diamond coated cutter convenient to clamp.
Background
The diamond coated cutting tool has the advantages of extremely high hardness and wear resistance, low friction coefficient, high elastic modulus, high thermal conductivity, low thermal expansion coefficient, low affinity with nonferrous metals and the like. Can be used for precision processing of nonmetallic hard and brittle materials such as graphite, high wear-resistant materials, composite materials, high silicon aluminum alloys and other tough nonferrous metal materials.
At present, the milling cutter is characterized in that a special chuck is used for clamping the milling cutter handle, a wrench is usually required to rotate the chuck continuously until the milling cutter is clamped, the clamping method is inconvenient, a worker is required to rotate the wrench continuously, and the wrench and the chuck slide easily, so that the milling cutter is not clamped in place and is easy to fall off.
The utility model discloses a "novel milling cutter anchor clamps" in present patent application number 201920930477.8, which comprises an outer shell, the bottom middle part of shell is seted up flutedly, the through-hole has been seted up to the top bilateral symmetry of recess, peg graft between the through-hole has the dead lever, the both ends joint of dead lever has the limiting plate, the external surface symmetry of dead lever is carved with the external screw thread that two opposite directions are opposite, and equal sliding connection has the slider on the external screw thread that two opposite directions, the bottom welding of slider has the grip block, the jack has been seted up to the well below of grip block, the welding of the below of grip block has the clamping lever, peg graft in the jack has the inserted bar, the one end welding that the jack was kept away from to the inserted bar has the connecting rod, the bottom welding of connecting rod has the milling cutter, the draw-in groove has been seted up to the top of milling cutter.
In the above technical scheme, because the rotating rods at the two ends of the milling cutter clamp all need to be manually rotated to clamp the cutter, the operation is more troublesome, the clamping step is more complicated, and the processing time is wasted.
Therefore, it is necessary to provide a diamond coated cutting tool which is convenient to clamp, and can achieve the effect of convenient clamping.
Disclosure of Invention
The invention aims to provide a diamond coated cutting tool convenient to clamp, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a diamond coating cutter convenient to centre gripping, contains the end mill body, the handle of a knife top of end mill body is provided with the collecting plate, a plurality of open slots have been seted up to the outer lane of collecting plate, fixedly connected with arc axostylus axostyle in the open slot, the outside rotation of arc axostylus axostyle is connected with the axle sleeve, the well side fixedly connected with clamping jaw of axle sleeve, the downside looks end mill body of clamping jaw extends, the upper end fixedly connected with voussoir of clamping jaw, the opposite one side in inclined plane of voussoir is provided with the toper plectane, the inboard threaded connection of toper plectane has the threaded rod, the lower extreme and the collecting plate rotation of threaded rod are connected, a plurality of straight slots have been seted up to the handle of a knife department of end mill body, straight slot and clamping jaw correspond each other.
In one embodiment, a plurality of limiting blocks are fixedly connected to the outer side of the conical circular plate, and the limiting blocks are in clearance fit with the clamping jaws.
In one embodiment, the outside fixedly connected with cylinder cover of collecting plate, a plurality of L type grooves have been seted up to the outside of cylinder cover, L type groove and clamping jaw correspond the setting, the threaded rod runs through in the upper end of cylinder cover and rotates with it and be connected.
In one embodiment, the upper end of cylinder cover rotates and is connected with the roof, roof and threaded rod fixed connection, the outside fixedly connected with crown gear ring of roof, the inboard and the cylinder cover rotation of crown gear ring are connected, the lower extreme both sides meshing of crown gear ring is connected with a pair of gear, a pair of the inboard fixedly connected with a pair of screw thread post of gear, the outside threaded connection screw thread cover of screw thread post, the one end fixedly connected with of screw thread cover a pair of arc splint, be provided with a pair of telescopic link between a pair of arc splint and be connected, the screw thread post runs through in the cylinder cover and rotates with it to be connected.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the integrated plate, the clamping jaw, the conical circular plate, the threaded rod and the wedge block are arranged, when the end mill body is required to be clamped, the end mill body is only required to be placed in the middle of the clamping jaws, then the threaded rod is rotated, the threaded rod is in threaded connection with the conical circular plate, so that the conical circular plate is upwards displaced, the inclined surface of the conical circular plate is contacted with the wedge block, the wedge block is pushed, the middle side of the clamping jaw is rotationally connected with the integrated plate, the lower end of the clamping jaw is inwards contracted, and the end mill body is clamped, so that the operation is convenient.
Drawings
Technical solutions and other advantageous effects of the present application will be made apparent from the following detailed description of specific embodiments of the present application with reference to the accompanying drawings.
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a jaw of the present invention;
FIG. 3 is an exploded perspective view of the jaw of the present invention;
FIG. 4 is an internal perspective view of the present invention;
FIG. 5 is a partial perspective cutaway schematic view of the present invention;
FIG. 6 is a schematic cross-sectional view of a threaded post of the present invention;
FIG. 7 is a schematic top view of the present invention;
in the figure: 1. a collecting plate; 2. an arc shaft lever; 3. a shaft sleeve; 4. a clamping jaw; 5. wedge blocks; 6. an end mill body; 7. a conical circular plate; 701. a limiting block; 8. a threaded rod; 9. a straight groove; 10. a cylindrical sleeve; 11. an L-shaped groove; 12. a top plate; 13. a crown gear ring; 14. a gear; 15. a threaded column; 16. a thread sleeve; 17. an arc clamping plate; 18. a telescopic rod.
Detailed Description
The following disclosure provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.
Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a diamond coating cutter convenient to centre gripping, contain end mill body 6, the handle of a knife top of end mill body 6 is provided with integrated plate 1, a plurality of open slots have been seted up to the outer lane of integrated plate 1, fixedly connected with arc axostylus axostyle 2 in the open slot, the outside rotation of arc axostylus axostyle 2 is connected with axle sleeve 3, the well side fixedly connected with clamping jaw 4 of axle sleeve 3, the downside looks end mill body 6 extension of clamping jaw 4, the upper end fixedly connected with voussoir 5 of clamping jaw 4, the opposite one side in inclined plane of voussoir 5 is provided with toper plectane 7, the inboard threaded connection of toper plectane 7 has threaded rod 8, the lower extreme and the integrated plate 1 rotation of threaded rod 8 are connected, a plurality of straight slots 9 have been seted up to the handle of a knife department of end mill body 6, straight slot 9 corresponds each other with clamping jaw 4.
Specifically, when the vertical milling cutter body 6 is required to be clamped, a worker only needs to put the vertical milling cutter body 6 into the middle of a plurality of clamping jaws 4, the straight groove 9 at the cutter handle corresponds to the clamping jaws 4, then the threaded rod 8 is rotated, the threaded rod 8 is in threaded connection with the conical circular plate 7, the conical circular plate 7 is upwards displaced, the inclined surface of the conical circular plate 7 is contacted with the wedge block 5, the wedge block 5 is pushed outwards, the middle side of the clamping jaw 4 is rotationally connected with the integrated plate 1, the lower end of the clamping jaw 4 is contracted inwards and clamped into the corresponding straight groove 9 on the cutter handle of the vertical milling cutter body 6, the vertical milling cutter body 6 is clamped, the operation is convenient, the cutter with any diameter can be clamped, and the universality is strong;
the shaft sleeve 3 is sleeved on the arc-shaped shaft rod 2 to rotate, so that the stability of the clamping jaw 4 during clamping is greatly enhanced, the clamping jaw 4 and the straight groove 9 are mutually clamped, and the torque of the end mill body 6 during rotation is further improved.
A plurality of limiting blocks 701 are fixedly connected to the outer side of the conical circular plate 7, and the limiting blocks 701 are in clearance fit with the clamping jaws 4.
Specifically, a corresponding limiting block 701 is fixed on the outer side of the conical circular plate 7 in a circle, the limiting block 701 limits the positions of the clamping jaws 4, when the clamping jaws 4 rotate, the clamping jaws can move along the limiting block 701, so that the clamping jaws cannot deviate when clamped, stability is improved, the limiting block 701 also limits the conical circular plate 7, when the threaded rod 8 is prevented from rotating, the conical circular plate 7 rotates along with the threaded rod, and under the guiding effect of the limiting block 701, the conical circular plate 7 moves linearly up and down when the threaded rod 8 rotates.
The outside fixedly connected with cylinder cover 10 of collection board 1, a plurality of L type grooves 11 have been seted up to the outside of cylinder cover 10, and L type groove 11 corresponds the setting with clamping jaw 4, and threaded rod 8 runs through in the upper end of cylinder cover 10 and rotates with it and be connected.
Specifically, the cylindrical sleeve 10 is arranged to be sleeved on the outer sides of the clamping jaws 4, and corresponding L-shaped grooves 11 are formed in the clamping jaws 4, so that the clamping jaws 4 are prevented from touching the inner walls of the cylindrical sleeve 10 when rotating.
The upper end of the cylinder sleeve 10 is rotationally connected with a top plate 12, the top plate 12 is fixedly connected with a threaded rod 8, the outer side of the top plate 12 is fixedly connected with a crown gear ring 13, the inner side of the crown gear ring 13 is rotationally connected with the cylinder sleeve 10, two sides of the lower end of the crown gear ring 13 are in meshed connection with a pair of gears 14, the inner side of the pair of gears 14 is fixedly connected with a pair of threaded columns 15, the outer sides of the threaded columns 15 are in threaded connection with a threaded sleeve 16, one end of the threaded sleeve 16 is fixedly connected with a pair of arc clamping plates 17, a pair of telescopic rods 18 are arranged between the pair of arc clamping plates 17 and are connected, and the threaded columns 15 penetrate through the cylinder sleeve 10 and are rotationally connected with the same.
Specifically, the top plate 12 is further rotatably arranged on the upper side of the cylindrical sleeve 10, the top plate 12 is connected with the threaded rod 8, namely, when the threaded rod 8 rotates, the top plate 12 is simultaneously driven to rotate, the top plate 12 drives the crown gear ring 13 to rotate, the crown gear ring 13 is meshed with the pair of gears 14 on the lower side, the pair of gears 14 are driven to rotate, the pair of gears 14 simultaneously drive the threaded column 15 to rotate, the threaded column 15 penetrates through the cylindrical sleeve 10 and is rotationally connected with the cylindrical sleeve 10, namely, the cylindrical sleeve 10 supports and limits the threaded column 15, the threaded column 15 is in threaded connection with the threaded sleeve 16, and because the pair of arc clamping plates 17 are connected through the telescopic rod 18, under the guiding action of the telescopic rod 18, the threaded sleeve 16 is driven to push the pair of arc clamping plates 17 to be close to each other along with the rotation of the threaded column 15, so that the end mill body 6 is further secondarily clamped, the fastening effect is good, and only through the independent rotation of the threaded rod 8, the clamping jaw 4 and the arc clamping plates 17 can be simultaneously driven to clamp, the part utilization rate is improved, and the structural space is saved.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; may be directly connected, may be in communication with the interior of two elements or may be in interaction with two elements. The meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing has described in detail a diamond coated cutting tool with convenient clamping, which is provided in the embodiments of the present application, and specific examples are applied herein to illustrate the principles and embodiments of the present application, and the description of the foregoing examples is only for helping to understand the technical solution and core ideas of the present application; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
Claims (4)
1. A diamond coated cutting tool for easy clamping, comprising an end mill body (6), characterized in that: the end mill comprises an end mill body (6), wherein a cutter handle top is provided with an aggregation plate (1), a plurality of open slots are formed in the outer ring of the aggregation plate (1), an arc shaft rod (2) is fixedly connected in the open slots, a shaft sleeve (3) is rotationally connected to the outer side of the arc shaft rod (2), a clamping jaw (4) is fixedly connected to the middle side of the shaft sleeve (3), the lower side of the clamping jaw (4) extends from the end mill body (6), a wedge block (5) is fixedly connected to the upper end of the clamping jaw (4), a conical circular plate (7) is arranged on one side, opposite to the inclined surface, of the wedge block (5), a threaded rod (8) is connected to the inner side of the conical circular plate (7) in a threaded mode, a plurality of straight grooves (9) are formed in the cutter handle of the end mill body (6), and the straight grooves (9) correspond to the clamping jaw (4) in a mutually corresponding mode.
2. A diamond coated tool for facilitating gripping according to claim 1, wherein: the outside of toper plectane (7) fixedly connected with a plurality of stopper (701), a plurality of stopper (701) and clamping jaw (4) clearance fit.
3. A diamond coated tool for facilitating gripping according to claim 1, wherein: the outer side of collecting plate (1) fixedly connected with cylinder cover (10), a plurality of L type grooves (11) have been seted up in the outside of cylinder cover (10), L type groove (11) set up with clamping jaw (4) correspondence, threaded rod (8) run through in the upper end of cylinder cover (10) and rotate rather than being connected.
4. A diamond coated tool for facilitating gripping according to claim 3, wherein: the upper end of cylinder cover (10) rotates and is connected with roof (12), roof (12) and threaded rod (8) fixed connection, the outside fixedly connected with crown gear ring (13) of roof (12), the inboard and the cylinder cover (10) of crown gear ring (13) rotate and are connected, the lower extreme both sides meshing of crown gear ring (13) is connected with a pair of gear (14), a pair of inboard fixedly connected with screw thread post (15) of gear (14), the outside threaded connection screw thread cover (16) of screw thread post (15), the one end fixedly connected with of screw thread cover (16) is a pair of arc splint (17), is provided with a pair of telescopic link (18) between a pair of arc splint (17), screw thread post (15) run through in cylinder cover (10) and rotate rather than being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211722992.XA CN116372239A (en) | 2022-12-30 | 2022-12-30 | Diamond coating cutter convenient to centre gripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211722992.XA CN116372239A (en) | 2022-12-30 | 2022-12-30 | Diamond coating cutter convenient to centre gripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116372239A true CN116372239A (en) | 2023-07-04 |
Family
ID=86963835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211722992.XA Pending CN116372239A (en) | 2022-12-30 | 2022-12-30 | Diamond coating cutter convenient to centre gripping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116372239A (en) |
-
2022
- 2022-12-30 CN CN202211722992.XA patent/CN116372239A/en active Pending
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