CN211248496U - Milling cutter for processing non-metallic material at high speed - Google Patents
Milling cutter for processing non-metallic material at high speed Download PDFInfo
- Publication number
- CN211248496U CN211248496U CN201921928567.XU CN201921928567U CN211248496U CN 211248496 U CN211248496 U CN 211248496U CN 201921928567 U CN201921928567 U CN 201921928567U CN 211248496 U CN211248496 U CN 211248496U
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- milling cutter
- punching
- column
- post
- chuck
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Abstract
The utility model discloses a milling cutter for high-speed processing non-metallic material belongs to milling cutter technical field, including milling cutter cup joint post and milling cutter cup joint post top screw rod fixed mounting have chuck connecting portion and cover to establish the milling cutter dish on milling cutter cup joints the post, the equidistance integrated into one piece all around of milling cutter dish has the cutter body, and the outside cover of milling cutter cup joint post establishes multiunit milling cutter dish, and the top and the bottom of every group milling cutter dish all are provided with the fixed disk. The utility model discloses, fix the milling cutter dish on milling cutter cover post through installation and detachable to made things convenient for and changed and wash the milling cutter dish, but also can control according to the number of the many milling cutter dishes of actual working condition, cup joint post bottom end screw thread through milling cutter and mutually support and install the subassembly that punches, thereby make it have the function of punching, thereby satisfied more demands of user.
Description
Technical Field
The utility model relates to a milling cutter especially relates to a milling cutter for high-speed processing non-metallic material, belongs to milling cutter technical field.
Background
Milling cutters, which are rotary tools used for milling and having one or more teeth, are used for machining planes, steps, grooves, formed surfaces, cutting off workpieces and the like on milling machines, and the teeth cut off the allowance of the workpiece intermittently in sequence during operation.
The milling cutter device on present milling machine is fairly simple, is fixed on milling machine basically, can not change milling cutter's specification according to the needs of reality, also can not install additional to milling cutter's quantity according to the operating condition of reality moreover to make milling cutter device on the milling machine use and have the limitation comparatively, consequently, the utility model provides a milling cutter for high-speed processing non-metallic material.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a milling cutter for high-speed processing non-metallic material fixes the milling cutter dish on milling cutter cover post through mountable and detachable to made things convenient for and changed and wash the milling cutter dish, but also can control according to the number of the many milling cutter dishes of actual working condition, cup joint post bottom screw thread through milling cutter and mutually support and install the subassembly that punches, thereby make it have the function of punching, thereby more demands of user have been satisfied.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a milling cutter for high-speed processing non-metallic material, including milling cutter cover post and milling cutter cover post top screw rod fixed mounting has chuck connecting portion and cover to establish milling cutter cup joints the facing cutter on the post, equidistant integrated into one piece all around of facing cutter has the cutter body, just the multiunit is established to the outside cover of milling cutter cover post the facing cutter, the top and the bottom of every group facing cutter all are provided with the fixed disk, and fixed disk screw-thread fit fixes the outside of milling cutter cover post, chuck connecting portion include connection pad and chuck block portion, the connection pad top is close to chuck block portion department is equipped with first draw-in groove, chuck clamping part is installed in the outside of chuck block portion, milling cutter cover post bottom is connected with the subassembly that punches.
Preferably, the outer side of the bottom of the milling cutter sleeving column is provided with an external thread, a connecting pipe is integrally formed above the punching assembly, an internal thread is arranged inside the connecting pipe, and the internal thread is matched with the external thread.
Preferably, the punching assembly comprises a punching column and punching teeth along the axial direction of the punching column, and the punching teeth are respectively arranged on the outer side of the punching column at equal intervals.
Preferably, the punching column is provided with a second groove body, the second groove body and the punching teeth are provided with four groups and are alternately arranged on the circumference of the punching column, and the bottom end of the second groove body is opened.
Preferably, the one side that the post that punches is close to the top is provided with the buckle, the card is equipped with buffer spring and elastic spring on the buckle, buffer spring follows the post axial that punches encircles the extension extremely the afterbody of post that punches, elastic spring axial encircle the extension extremely the top of post that punches, and connect the low side of connecting pipe.
Preferably, the connecting disc, the cutter body, the connecting pipe and the buckle are all made of high-speed steel, carbon tool steel or alloy tool steel.
The utility model has the advantages of:
1. the utility model provides a pair of a milling cutter for high-speed processing non-metallic material fixes the milling cutter dish on milling cutter cover post through mountable and detachable to made things convenient for and changed and wash the milling cutter dish, but also can control according to the number of the many milling cutter dishes of actual working condition, cup joint post bottom screw thread through milling cutter and mutually support and install the subassembly that punches, thereby make it have the function of punching, thereby more demands of user have been satisfied.
2. Establish the buffer spring on the buckle through the card and realize getting into when the tapping and have certain cushioning effect by the tapping hole, withdraw from by the faster function of tapping hole, be equipped with elastic spring through the card on the buckle, after making its card pause, because the reaction force that the elastic spring of compressed produced to improve rotation efficiency, can realize following when appearing the card pause again and prevent the cracked problem of screw tap.
Drawings
Fig. 1 is a perspective view of a preferred embodiment of a milling cutter for high-speed processing of non-metallic materials according to the present invention;
fig. 2 is an enlarged schematic view of a structure at a position a of a preferred embodiment of a milling cutter for high-speed processing of non-metallic materials according to the present invention;
fig. 3 is a schematic structural view of a punching assembly according to a preferred embodiment of the milling cutter for high-speed processing of non-metallic materials according to the present invention;
fig. 4 is a schematic structural view of a connection disc and a chuck engaging portion of a milling cutter according to a preferred embodiment of the present invention for high-speed processing of non-metallic materials.
In the figure: 1. sleeving the milling cutter on the column; 2. a connecting disc; 3. a milling cutter disc; 4. a cutter body; 5. fixing the disc; 6. a first card slot; 7. a chuck engaging portion; 8. a chuck holding portion; 9. a connecting pipe; 10. An internal thread; 11. an external thread; 12. punching a hole column; 13. punching teeth; 14. a second tank body; 15. buckling; 16. a buffer spring; 17. an elastic spring.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-4, a milling cutter for processing non-metallic materials at high speed, including milling cutter sleeve post 1 and milling cutter sleeve post 1 top screw rod fixed mounting have chuck connecting portion and cover establish milling cutter dish 3 on milling cutter sleeve post 1, equidistant integrated into one piece all has cutter body 4 around milling cutter dish 3, and milling cutter sleeve post 1's outside cover establishes multiunit milling cutter dish 3, the top and the bottom of every group milling cutter dish 3 all are provided with fixed disk 5, and fixed disk 5 screw-thread fit fixes in the outside of milling cutter sleeve post 1, chuck connecting portion include connection pad 2 and chuck block portion 6, the top of connection pad 2 is close to chuck block portion 6 department and is equipped with first draw-in groove 7, chuck block portion 8 is installed in the outside of chuck block portion 6, milling cutter sleeve post 1 bottom is connected with the subassembly that punches.
Insert the inboard to the lathe clamping part through 6 chuck block portions, it makes it drive clamping part to 6 centre grippings of chuck block portion to rotate the chuck, thereby make the interval between its clamping part reduce, consequently make it to 8 centre grippings of chuck block portion, the tip of the clamping jaw of its clamping part bottom side inserts the inside to 6 draw-in groove chuck block portions, it is inboard with the clamping jaw of 6 tip cooperation centre gripping of draw-in groove chuck block portion chuck department on small-size machine tool, it installs the subassembly that punches through cup jointing post bottom end screw thread at milling cutter and mutually supporting, thereby make it have the function of punching, thereby user's more demands have been satisfied.
In this embodiment: the bottom outside of milling cutter cover attach column 1 is provided with external screw thread 11, and the top integrated into one piece of subassembly that punches has connecting pipe 9, and the inside of connecting pipe 9 is provided with internal thread 10, and internal thread 10 and external screw thread 11 mutually support to the dismouting to the convenient subassembly that punches a hole.
In this embodiment: the subassembly that punches includes punching post 12 and along the ascending screw thread tooth 13 that punches of 12 axial of post 12, punching tooth 13 equidistance is respectively in the outside of punching post 12, it is provided with second cell body 14 to punch on the post 12, and second cell body 14 all is provided with four groups with punching tooth 13, and install on the circumference of punching post 12 in turn, second cell body 14's bottom is opened, one side that punching post 12 is close to the top is provided with buckle 15, buckle 15 goes up the card and is equipped with buffer spring 16 and elastic spring 17, buffer spring 16 encircles the afterbody that extends to punching post 12 along punching post 12 axial, elastic spring 17 axial is encircleed the top that extends to punching post 12, and connect the low side at connecting pipe 9.
Establish buffer spring 16 on buckle 15 through the card and realize that the entering has certain cushioning effect by the tapping hole in the tapping, withdraw from by the faster function of tapping hole, be equipped with elastic spring 17 through the card on buckle 15, after making its card pause, because the reaction force that elastic spring 17 of compressed produced to improve rotation efficiency, can realize following when appearing the card pause again and prevent the cracked problem of screw tap.
In this embodiment: the connecting disc 2, the cutter body 4, the connecting pipe 9 and the buckle 15 are all made of high-speed steel, carbon tool steel or alloy tool steel.
As shown in fig. 1 to 4, the milling cutter for processing non-metallic materials at high speed according to the present embodiment works as follows:
step 1: the chuck clamping part 6 is inserted into the inner side of the clamping part of the machine tool, the chuck is rotated to drive the clamping part to clamp the chuck clamping part 6, so that the distance between the clamping parts is reduced, the clamping part 8 is clamped, the end part of the clamping jaw at the bottom side of the clamping part is inserted into the clamping groove chuck clamping part 6 and is matched with the end part of the clamping groove chuck clamping part 6 to be clamped into the inner side of the clamping jaw at the chuck on the small-sized machine tool;
step 2: according to the actual working condition, the milling cutter disc 3 is installed, and several groups can be installed, firstly, the fixed disc 5 is fixed on the outer side of the milling cutter sleeve column 1 in a threaded fit mode, then the milling cutter disc 3 is sleeved on the outer side of the milling cutter sleeve column 1, the milling cutter disc 3 is sleeved on one side of the fixed disc 5, then, a group of fixed discs 5 are fixed on the other side of the milling cutter disc 3 in a threaded fit mode, and therefore a group of milling cutter discs 3 are fixed, after installation is completed, if punching is needed in a machining project, the external threads 11 are matched with the internal threads 10, and therefore the punching assembly is fixed at the lower end of the milling cutter sleeve column 1;
and step 3: after the installation is accomplished, drive clamping part through starting actuating mechanism and rotate, it drives milling cutter cover post 1 and the post 12 that punches to rotate through clamping part rotation, thereby drive milling cutter dish 3 and the subassembly that punches work, establish buffer spring 16 on buckle 15 through the card and realize getting into when the tapping and have certain cushioning effect by the tapping hole, withdraw from by the faster function of tapping hole, be equipped with elastic spring 17 through the card on buckle 15, after making its card pause, because the reaction force that compressed elastic spring 17 produced, thereby improve rotation efficiency, can realize following the cracked problem of anti-thread cone when appearing the card pause once more.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (6)
1. A milling cutter for high-speed processing of non-metallic materials, characterized in that: comprises a milling cutter sleeve connecting column (1), a chuck connecting part and a milling cutter disc (3) sleeved on the milling cutter sleeve connecting column (1) are fixedly arranged on a screw rod at the top of the milling cutter sleeve connecting column (1), cutter bodies (4) are integrally formed around the milling cutter disc (3) at equal intervals, a plurality of groups of milling cutter discs (3) are sleeved outside the milling cutter sleeving column (1), the top and the bottom of each group of milling cutter discs (3) are provided with fixed discs (5), and the fixed disk (5) is fixed on the outer side of the milling cutter sleeve column (1) in a threaded fit way, the chuck connecting part comprises a connecting disc (2) and a chuck clamping part (6), a first clamping groove (7) is arranged at the top of the connecting disc (2) close to the chuck clamping part (6), the outer side of the chuck clamping portion (6) is provided with a chuck clamping portion (8), and the bottom end of the milling cutter sleeve column (1) is connected with a punching assembly.
2. The milling cutter for high-speed machining of non-metallic materials according to claim 1, wherein: the milling cutter is characterized in that an external thread (11) is arranged on the outer side of the bottom of the milling cutter sleeving column (1), a connecting pipe (9) is integrally formed above the punching assembly, an internal thread (10) is arranged inside the connecting pipe (9), and the internal thread (10) and the external thread (11) are matched with each other.
3. The milling cutter for high-speed machining of non-metallic materials according to claim 2, wherein: the punching assembly comprises a punching column (12) and punching teeth (13) along screw teeth on the axial direction of the punching column (12), wherein the punching teeth (13) are respectively arranged on the outer side of the punching column (12) at equal intervals.
4. A milling cutter for high-speed machining of non-metallic materials according to claim 3, wherein: the punching column is characterized in that a second groove body (14) is arranged on the punching column (12), four groups of punching teeth (13) are arranged on the second groove body (14) and are alternately arranged on the circumference of the punching column (12), and the bottom end of the second groove body (14) is opened.
5. A milling cutter for high-speed machining of non-metallic materials according to claim 3, wherein: one side that punching post (12) are close to the top is provided with buckle (15), buckle (15) are gone up the card and are equipped with buffer spring (16) and elastic spring (17), buffer spring (16) are followed punching post (12) axial is encircleed and is extended to the afterbody of punching post (12), elastic spring (17) axial is encircleed and is extended to the top of punching post (12), and connect the low side of connecting pipe (9).
6. A milling cutter for high-speed machining of non-metallic materials according to claim 3, wherein: the connecting disc (2), the cutter body (4), the connecting pipe (9) and the buckle (15) are all made of high-speed steel, carbon tool steel or alloy tool steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928567.XU CN211248496U (en) | 2019-11-11 | 2019-11-11 | Milling cutter for processing non-metallic material at high speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921928567.XU CN211248496U (en) | 2019-11-11 | 2019-11-11 | Milling cutter for processing non-metallic material at high speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211248496U true CN211248496U (en) | 2020-08-14 |
Family
ID=71964906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921928567.XU Expired - Fee Related CN211248496U (en) | 2019-11-11 | 2019-11-11 | Milling cutter for processing non-metallic material at high speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211248496U (en) |
-
2019
- 2019-11-11 CN CN201921928567.XU patent/CN211248496U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 Termination date: 20211111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |