CN216263702U - Aluminum knife with spiral chip grooves - Google Patents
Aluminum knife with spiral chip grooves Download PDFInfo
- Publication number
- CN216263702U CN216263702U CN202122460108.7U CN202122460108U CN216263702U CN 216263702 U CN216263702 U CN 216263702U CN 202122460108 U CN202122460108 U CN 202122460108U CN 216263702 U CN216263702 U CN 216263702U
- Authority
- CN
- China
- Prior art keywords
- screwed
- cutter body
- leading
- hole
- flow guide
- 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.)
- Active
Links
Images
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to an aluminum cutter with spiral chip grooves, in particular to the technical field of aluminum cutters.A flow guide block is screwed at the top of a cutter body; the top cover is screwed on the top of the flow guide block; the liquid inlet pipe is arranged on the top cover in a socket way by using a sealing shaft; the first connecting pipe is screwed in the guide hole after being screwed through the bottom of the inner cavity of the flow guide block; the second connecting pipe is screwed in the guide hole after penetrating through the top cover and the bottom of the inner cavity of the guide block; the cooling mechanism is arranged in the cutter body, the design is reasonable, cooling liquid can be circularly cooled in the aluminum cutter, and the service life of the aluminum cutter is prolonged.
Description
Technical Field
The utility model relates to the technical field of aluminum cutters, in particular to an aluminum cutter with spiral chip grooves.
Background
A milling cutter is a rotary cutter which is used for milling and provided with one or more cutter teeth, the cutter teeth cut off the allowance of a workpiece in sequence and intermittently during operation, the milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting off the workpiece and the like on a milling machine, wherein an aluminum cutter is one of cutters, and the service life of the aluminum cutter is easy to reduce when the temperature of the conventional aluminum cutter is too high in the cutting process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and shortcomings of the prior art, and provides an aluminum cutter with a spiral chip groove, which is reasonable in design, can circularly cool a cooling liquid in the aluminum cutter, and prolongs the service life of the aluminum cutter.
In order to achieve the purpose, the utility model adopts the following technical scheme: the cutter comprises a cutter body, wherein spiral cutting grooves are formed in the circumferential wall of the lower end of the cutter body at equal round angles, a guide cavity is formed in the cutter body, a guide hole and a guide hole are correspondingly formed in the cutter body from left to right, the tops of the guide hole and the guide hole are of an open structure, and the guide hole are connected with the guide cavity in a penetrating manner; it also includes:
the guide block is screwed on the top of the cutter body;
the top cover is screwed on the top of the flow guide block;
the liquid inlet pipe is arranged on the top cover in a socket way by using a sealing shaft;
the first connecting pipe is screwed in the guide hole after being screwed through the bottom of the inner cavity of the flow guide block;
the second connecting pipe is screwed in the guide hole after being screwed through the top cover and the bottom of the inner cavity of the guide block;
the cooling mechanism is arranged in the cutter body.
Preferably, the cooling mechanism comprises:
the screw is screwed in the screw thread, penetrates through the cutter body and extends into the flow guide cavity;
the cross screw-starting head is fixed at one end of the screw rod positioned in the groove at the top of the cutter body;
the piston plate is fixed at one end of the screw rod in the flow guide cavity, and a spray hole is formed in the cutter body below the piston plate;
and the baffle plate is fixed on the piston plate.
Preferably, a rubber plug is clamped in the groove at the top of the cutter body.
Preferably, a rubber sealing cushion layer is fixed at the bottom of the piston plate.
Preferably, the outer side of the cutter body is provided with a rust-proof coating.
Preferably, a filter screen plate is fixed in the flow guide block.
Compared with the prior art, the utility model has the beneficial effects that: the aluminum cutter with the spiral chip grooves is reasonable in design, cooling liquid can be circularly cooled in the aluminum cutter, and the service life of the aluminum cutter is prolonged.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Description of reference numerals:
the device comprises a cutter body 1, a spiral row cutting groove 2, a flow guide cavity 3, a guide hole 4, a guide hole 5, a flow guide block 6, a top cover 7, a liquid inlet pipe 8, a first connecting pipe 9, a second connecting pipe 10, a screw rod 11, a piston plate 12, a baffle 13, a spray hole 14, a rubber plug 15, a rubber sealing cushion layer 16, an antirust coating 17, a filter screen plate 18, a cross screw head 19 and a cooling mechanism 20.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.
As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the cutter comprises a cutter body 1, wherein the circumferential wall of the lower end of the cutter body 1 is provided with a spiral cutting groove 2 at an equal circular angle, a diversion cavity 3 is arranged in the cutter body 1, a leading-in hole 4 and a leading-out hole 5 are correspondingly arranged on the left and the right in the cutter body 1, the tops of the leading-in hole 4 and the leading-out hole 5 are of an open structure, and the leading-in hole 4 and the leading-out hole 5 are both in through connection with the diversion cavity 3; it also includes:
the guide block 6 is screwed on the top of the cutter body 1 through threads;
the top cover 7 is screwed on the top of the flow guide block 6 through threads of the top cover 7;
the liquid inlet pipe 8 is arranged on the top cover 7 in a socket way by utilizing a sealing shaft, and the liquid inlet pipe 8 is arranged on the top cover 7;
the first connecting pipe 9 is screwed in the leading-in hole 4 after the first connecting pipe 9 is screwed in the thread and penetrates through the bottom of the inner cavity of the flow guide block 6;
the second connecting pipe 10 is screwed in the guide hole 5 after the second connecting pipe 10 is screwed in the thread and penetrates through the top cover 7 and the bottom of the inner cavity of the guide block 6;
and the cooling mechanism 20, wherein the cooling mechanism 20 is arranged in the cutter body 1.
Preferably, the cooling mechanism 20 further includes:
the screw rod 11 is screwed in the screw thread of the screw rod 11, penetrates through the cutter body 1 and then extends into the diversion cavity 3;
the cross screw-starting head 19 is riveted and fixed on one end of the screw rod 11 positioned in the groove at the top of the cutter body 1;
the piston plate 12 is fixedly riveted on one end of the screw rod 11 in the diversion cavity 3, and a spray hole 14 is formed in the cutter body 1 below the piston plate 12;
and the baffle 13 is riveted and fixed on the piston plate 12, and the baffle 13 is fixed on the piston plate 12.
Preferably, a rubber plug 15 is clamped in a groove at the top of the cutter body 1.
Preferably, a rubber gasket layer 16 is bonded and fixed to the bottom of the piston plate 12.
Preferably, the outer side of the cutter body 1 is provided with a rust preventive coating 17.
Preferably, a filter screen 18 is riveted and fixed in the flow guide block 6.
The working principle of the specific embodiment is as follows: when in use, the upper end of the cutter body 1 is clamped on a milling machine brick drill clamp, the liquid inlet pipe 8 is connected with cooling liquid, the cooling liquid passes through the liquid inlet pipe 8 and enters the flow guide block 6, after being filtered by the filter screen plate 18, the cooling liquid enters the flow guide cavity 3 through the first connecting pipe 9 and the leading-in hole 4 and then is discharged through the leading-out hole 5 and the second connecting pipe 10, so that the cutter body 1 is cooled from the inside, when the outside cooling is required, the first connecting pipe 9 and the second connecting pipe 10 are respectively screwed out of the leading-in hole 4 and the leading-out hole 5 before the cutter is assembled, the flow guide block 6 is screwed down, the rubber plug 15 is removed, the cross-shaped screw 19 is rotated by the cross-shaped screw to drive the screw 11 to ascend to drive the piston plate 12, the baffle 13 is ascended to block the leading-out hole 5, then the first connecting pipe 9, the second connecting pipe 10 and the flow guide block 6 are installed, and the cooling liquid is sprayed out through the spray hole 14 when being guided, the cooling liquid can be used to cool the exterior of the cutter body 1.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the spiral cutting groove 2, the guide cavity 3, the guide hole 4, the guide hole 5, the guide block 6, the top cover 7, the liquid inlet pipe 8, the first connecting pipe 9, the second connecting pipe 10 and the cooling mechanism 20 are matched, so that cooling liquid can be circularly cooled in the aluminum cutter, and the service life of the aluminum cutter is prolonged;
2. the screw 11, the piston plate 12, the baffle 13 and the spray holes 14 are matched, so that cooling liquid can be sprayed out to cool the outer part of the cutter body 1;
3. the rubber plug 15 can shield the cross screw head 19 to avoid rusting;
4. the rubber sealing cushion layer 16 enhances the sealing property;
5. performing rust prevention treatment on the rust-proof coating 17;
6. the filter screen 18 can filter the introduced cooling liquid, so that the blockage caused by the impurities entering the cutter body 1 is avoided.
It will be appreciated by those skilled in the art that modifications and equivalents may be made to the embodiments described above, and that various modifications, equivalents, improvements and the like may be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The aluminum knife with the spiral chip grooves comprises a knife body (1), wherein the circumferential wall of the lower end of the knife body (1) is provided with spiral chip grooves (2) at equal round angles, a flow guide cavity (3) is formed in the knife body (1), a leading-in hole (4) and a leading-out hole (5) are correspondingly formed in the knife body (1) from left to right, the tops of the leading-in hole (4) and the leading-out hole (5) are of an open structure, and the leading-in hole (4) and the leading-out hole (5) are connected with the flow guide cavity (3) in a penetrating manner; it is characterized in that it also comprises:
the flow guide block (6) is screwed on the top of the cutter body (1) through threads;
the top cover (7), the said top cover (7) is screwed on the top of the guide block (6) in whorl;
the liquid inlet pipe (8), the liquid inlet pipe (8) is arranged on the top cover (7) in a socket way by utilizing a sealing shaft;
the first connecting pipe (9) is screwed in the leading-in hole (4) after the first connecting pipe (9) is screwed in the thread and penetrates through the bottom of the inner cavity of the flow guide block (6);
the second connecting pipe (10) is screwed in the guide outlet (5) after the second connecting pipe (10) is screwed in the thread and penetrates through the top cover (7) and the bottom of the inner cavity of the guide block (6);
the cooling mechanism (20), the cooling mechanism (20) set up in cutter body (1).
2. The aluminum blade with the spiral chip grooves according to claim 1, wherein: the cooling mechanism (20) comprises:
the screw (11) is screwed in the screw thread and penetrates through the cutter body (1), and then extends into the flow guide cavity (3);
the cross screw-starting head (19), the cross screw-starting head (19) is fixed on one end of the screw rod (11) positioned in the groove at the top of the cutter body (1);
the piston plate (12) is fixed at one end of the screw (11) in the diversion cavity (3), and a spray hole (14) is formed in the cutter body (1) below the piston plate (12);
the baffle plate (13), the baffle plate (13) is fixed on the piston plate (12).
3. The aluminum blade with the spiral chip grooves according to claim 1, wherein: a rubber plug (15) is clamped in the groove at the top of the cutter body (1).
4. The aluminum blade with the spiral chip grooves according to claim 2, wherein: a rubber sealing cushion layer (16) is fixed at the bottom of the piston plate (12).
5. The aluminum blade with the spiral chip grooves according to claim 1, wherein: the outer side of the cutter body (1) is provided with an antirust coating (17).
6. The aluminum blade with the spiral chip grooves according to claim 1, wherein: a filter screen plate (18) is fixed in the flow guide block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122460108.7U CN216263702U (en) | 2021-10-13 | 2021-10-13 | Aluminum knife with spiral chip grooves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122460108.7U CN216263702U (en) | 2021-10-13 | 2021-10-13 | Aluminum knife with spiral chip grooves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216263702U true CN216263702U (en) | 2022-04-12 |
Family
ID=81068425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122460108.7U Active CN216263702U (en) | 2021-10-13 | 2021-10-13 | Aluminum knife with spiral chip grooves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216263702U (en) |
-
2021
- 2021-10-13 CN CN202122460108.7U patent/CN216263702U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204818104U (en) | Numerical control lathe's lathe tool cooling device | |
| CN216263702U (en) | Aluminum knife with spiral chip grooves | |
| CN216263704U (en) | Flat-head three-edge PCD milling cutter | |
| CN218135244U (en) | Multifunctional milling cutter with quick heat dissipation function | |
| CN207521738U (en) | A kind of drilling equipment | |
| CN217044931U (en) | Electric spark numerical control wire cutting machine tool | |
| CN207222979U (en) | Rotary knife tower with interior cold connection system | |
| CN210702782U (en) | Milling cutter with cooling function | |
| CN113266997B (en) | Numerical control drill bit clearance cooling box that conveniently carries | |
| CN212371332U (en) | Cutting equipment for machining | |
| CN207982330U (en) | A kind of compound tool for processing Twin-plug sealing structure pipe plug opening | |
| CN218696645U (en) | Efficient heat dissipation threaded hole drill | |
| CN210588421U (en) | High-precision cooling liquid collecting device for numerical control machine tool | |
| CN217253396U (en) | From dashing bits pinion cutter | |
| CN213163502U (en) | Cutter structure for thread machining | |
| CN213410664U (en) | Tapping machine capable of positioning, cooling and preventing splashing | |
| CN201239897Y (en) | Nozzle and cooling filtering device of machine tool | |
| CN219684190U (en) | Extrusion tap | |
| CN212761468U (en) | Broach capable of processing workpieces with different sizes | |
| CN201249309Y (en) | Inner cooling screw tap | |
| CN212734519U (en) | Water spraying device for linear cutting machine | |
| CN107639277A (en) | A kind of milling cutter with cooling bath and Cooling Holes | |
| CN218983314U (en) | Cooling device for die machining milling cutter | |
| CN209062237U (en) | Interior cold fast feed milling cutter | |
| CN214770818U (en) | CNC machining center of high-speed cooling tool bit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220527 Address after: 213135 Chishang Industrial Zone, Xixia Shuzhen, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou Danmude Tool Manufacturing Co.,Ltd. Address before: 213135 room 1, building 24, No. 26, Lingshan Middle Road, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Changzhou Duke precision tools Co.,Ltd. |