CN217832028U - Crisscross four sword milling cutters of cutting edge curve - Google Patents
Crisscross four sword milling cutters of cutting edge curve Download PDFInfo
- Publication number
- CN217832028U CN217832028U CN202221094987.4U CN202221094987U CN217832028U CN 217832028 U CN217832028 U CN 217832028U CN 202221094987 U CN202221094987 U CN 202221094987U CN 217832028 U CN217832028 U CN 217832028U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- fixed
- cutter body
- connecting rod
- fixed block
- 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
- Milling Processes (AREA)
Abstract
The utility model belongs to the technical field of four-edged milling cutter, especially, be a crisscross sword curve four-edged milling cutter, including four-edged milling cutter body, four-edged milling cutter body includes the main part, the surface of main part coats in proper order and is fixed with high temperature resistant layer and wearing layer, four-edged milling cutter body's top is equipped with the connecting rod, four-edged milling cutter body's top is fixed with first fixed block, the bottom mounting of connecting rod has the second fixed block, the top of first fixed block is fixed with the gag lever post. The utility model discloses a set up four-blade milling cutter body, can realize processing the work piece, through setting up the ring flange, can realize being connected between connecting rod and the motor output, through mutually supporting between gag lever post, spacing groove, threaded rod, loop bar and the bolt, can realize the dismantlement between four-blade milling cutter body and the connecting rod, when one of them damages in four-blade milling cutter body and the connecting rod, need not dismantle its whole, reduce use cost.
Description
Technical Field
The utility model relates to a four-blade milling cutter technical field specifically is a crisscross sword curve four-blade milling cutter that cuts.
Background
The staggered cutting edge curve four-edge milling cutter is a rotary cutter which is used for milling and provided with one or more cutter teeth, each cutter tooth intermittently cuts off the allowance of a workpiece once when in work, the milling cutter is mainly used for processing planes, steps, grooves, forming surfaces, cutting off the workpiece and the like on a milling machine, the milling cutter is a common tool in the field of mechanical production and processing, the milling cutter is generally divided into a connecting part and a rotary cutting cutter, the connecting part is used for being connected with the output end of a motor, and the rotary cutting cutter is used for processing the workpiece;
however, when the conventional staggered cutting edge curved four-edge milling cutter is used, the connecting part and the rotary cutting tool are usually fixedly connected, when one milling cutter is damaged, the whole milling cutter needs to be disassembled, so that the use cost is increased, and meanwhile, after the milling cutter is used for a long time, the surface of the milling cutter is easily abraded, so that the service life of the four-edge milling cutter is shortened.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a crisscross four sword milling cutters of sword curve that sharpens has solved connecting portion and rotary-cut cutter and all is fixed connection and milling cutter usually after long-time the use, and the surface causes the problem of wearing and tearing easily.
(II) technical scheme
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a crisscross four sword milling cutters of sword curve of cutting, includes four sword milling cutter body, four sword milling cutter body includes the main part, the surface of main part coats in proper order and is fixed with high temperature resistant layer and wearing layer, the top of four sword milling cutter body is equipped with the connecting rod, the top of four sword milling cutter body is fixed with first fixed block, the bottom mounting of connecting rod has the second fixed block, the top of first fixed block is fixed with the gag lever post, the spacing groove has been seted up to the inside of second fixed block, gag lever post and spacing groove sliding connection, the inside of gag lever post is fixed with the threaded rod, the inside of second fixed block is fixed with the loop bar, threaded rod threaded connection is in the inside of loop bar, the fixed orifices has been seted up to the inner wall symmetry of second fixed block and gag lever post, the equal threaded connection in inside of fixed orifices has the bolt.
Furthermore, a flange plate is fixed at the top end of the connecting rod, and a mounting hole is formed in the flange plate.
Furthermore, the outer surface of the bolt is provided with an anti-slip groove.
Further, the wear-resistant layer is a graphene wear-resistant coating layer.
(III) advantageous effects
Compared with the prior art, the utility model provides a crisscross sword curve four-blade milling cutter that cuts possesses following beneficial effect:
the utility model discloses, through setting up four-blade milling cutter body, can realize processing the work piece, through setting up the ring flange, can realize being connected between connecting rod and the motor output, through the gag lever post, the spacing groove, the threaded rod, mutually support between loop bar and the bolt, can realize the dismantlement between four-blade milling cutter body and the connecting rod, when one of them damages in four-blade milling cutter body and the connecting rod, need not dismantle its whole, reduce use cost, through the wearing layer, increase the stand-by wear resistance of four-blade milling cutter body, prolong the life of four-blade milling cutter body, through high temperature resistant layer, strengthen the high temperature resistance of four-blade milling cutter body, avoid four-blade milling cutter body to cause the damage because of the high temperature easily after long-time the use.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the connection relationship between the four-blade milling cutter body and the connecting rod of the present invention;
fig. 3 is a bottom view of the connecting rod of the present invention;
fig. 4 is the external structure schematic diagram of the four-blade milling cutter body of the present invention.
In the figure: 1. a four-edged milling cutter body; 101. a main body; 102. a high temperature resistant layer; 103. a wear resistant layer; 2. a connecting rod; 3. a first fixed block; 4. a second fixed block; 5. a limiting rod; 6. a limiting groove; 7. a threaded rod; 8. a loop bar; 9. a fixing hole; 10. a bolt; 11. a flange plate; 12. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in fig. 1, 2, 3 and 4, an embodiment of the present invention provides a staggered-cutting-edge curved four-edge milling cutter, which includes a four-edge milling cutter body 1, the four-edge milling cutter body 1 includes a main body 101, a high temperature resistant layer 102 and a wear layer 103 are sequentially coated and fixed on an outer surface of the main body 101, a connecting rod 2 is disposed on a top of the four-edge milling cutter body 1, a first fixing block 3 is fixed on a top of the four-edge milling cutter body 1, a second fixing block 4 is fixed on a bottom end of the connecting rod 2, a limiting rod 5 is fixed on a top of the first fixing block 3, a limiting groove 6 is disposed inside the second fixing block 4, the limiting rod 5 is slidably connected with the limiting groove 6, a threaded rod 7 is fixed inside the limiting rod 5, a sleeve rod 8 is fixed inside the second fixing block 4, the threaded rod 7 is threadedly connected inside the sleeve rod 8, fixing holes 9 are symmetrically disposed on inner walls of the second fixing block 4 and the limiting rod 5, the inside of the fixed hole 9 is connected with a bolt 10 by a thread, it should be noted that, when in use, the connecting rod 2 is connected with the output shaft end of the motor, the motor drives the connecting rod 2 to rotate, the four-blade milling cutter body 1 and the connecting rod 2 are fixed by the arrangement of the bolt 10, so as to drive the four-blade milling cutter body 1 to rotate, the processing of the workpiece is completed, when the four-blade milling cutter body 1 is damaged, the bolt 10 is screwed out from the inside of the fixed hole 9, so that the second fixed block 4 is separated from the limiting rod 5, then the threaded rod 7 is rotated in the inside of the sleeve rod 8, so as to screw out the threaded rod 7 from the inside of the sleeve rod 8, so that the four-blade milling cutter body 1 can be disassembled and replaced, when the connecting rod 2 is damaged, the four-blade milling cutter body 1 is firstly removed according to the same method, and then the connecting rod 2 is removed from the output end of the motor and replaced, need not reduce use cost with its whole dismantlement, through the dual fixed of threaded rod 7 and bolt 10, can avoid four-edge milling cutter body 1 to take place the phenomenon that drops at the during operation.
In some embodiments, as shown in fig. 1, a flange 11 is fixed at the top end of the connecting rod 2, and a mounting hole 12 is opened inside the flange 11, and it should be noted that, by inserting a screw into the mounting hole 12, the flange 11 can be connected with a fixing plate connected to the output shaft end of the motor, so that the motor can drive the connecting rod 2 to rotate.
As shown in fig. 4, in some embodiments, the outer surface of the bolt 10 is provided with an anti-slip groove, and it should be noted that, through the anti-slip groove, the bolt 10 is convenient for a user to rotate, thereby increasing convenience.
As shown in fig. 4, in some embodiments, the wear-resistant layer 103 is a graphene wear-resistant paint layer, and it should be noted that, by the wear-resistant layer 103, the wear-resistant performance of the four-edge milling cutter body 1 is increased, and the service life of the four-edge milling cutter body 1 is prolonged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a crisscross sword curve four-edge milling cutter, includes four-edge milling cutter body (1), its characterized in that: four-edged milling cutter body (1) includes main part (101), the surface of main part (101) coats in proper order and is fixed with high temperature resistant layer (102) and wearing layer (103), the top of four-edged milling cutter body (1) is equipped with connecting rod (2), the top of four-edged milling cutter body (1) is fixed with first fixed block (3), the bottom mounting of connecting rod (2) has second fixed block (4), the top of first fixed block (3) is fixed with stop lever (5), spacing groove (6) have been seted up to the inside of second fixed block (4), stop lever (5) and spacing groove (6) sliding connection, the inside of stop lever (5) is fixed with threaded rod (7), the inside of second fixed block (4) is fixed with threaded rod (8), threaded connection is in the inside of sleeve lever (8) for (7), fixed orifices (9) have been seted up to the inner wall symmetry of second fixed block (4) and stop lever (5), the equal threaded connection in inside of fixed orifices (9) has bolt (10).
2. A staggered cutting edge curved four-edge milling cutter as claimed in claim 1, wherein: the top end of the connecting rod (2) is fixed with a flange plate (11), and a mounting hole (12) is formed in the flange plate (11).
3. A staggered cutting edge curved four-edge milling cutter as claimed in claim 1, wherein: the outer surface of the bolt (10) is provided with an anti-slip groove.
4. The staggered cutting edge curved four-edged milling cutter as claimed in claim 1, wherein: the wear-resistant layer (103) is a graphene wear-resistant coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221094987.4U CN217832028U (en) | 2022-05-09 | 2022-05-09 | Crisscross four sword milling cutters of cutting edge curve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221094987.4U CN217832028U (en) | 2022-05-09 | 2022-05-09 | Crisscross four sword milling cutters of cutting edge curve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217832028U true CN217832028U (en) | 2022-11-18 |
Family
ID=84019189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221094987.4U Active CN217832028U (en) | 2022-05-09 | 2022-05-09 | Crisscross four sword milling cutters of cutting edge curve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217832028U (en) |
-
2022
- 2022-05-09 CN CN202221094987.4U patent/CN217832028U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201405114Y (en) | End milling cutter with unequal helical angles | |
| CN217832028U (en) | Crisscross four sword milling cutters of cutting edge curve | |
| CN201079853Y (en) | Hard alloy countersink drill | |
| CN217529371U (en) | High-speed cutting milling cutter for automobile hub slotting | |
| CN206373450U (en) | A kind of replaceable rack type cutter of cutter head | |
| CN204686145U (en) | Split type maize milling cutter | |
| CN209830465U (en) | PCD composite reamer | |
| CN210022391U (en) | Multi-time utilization single-shaft shredder blade | |
| CN208051010U (en) | Lock dentition formula high-efficiency multi-function milling head | |
| CN210587356U (en) | Detachable chamfering flat-end milling cutter | |
| CN209094576U (en) | A kind of cutter for processing butterfly type valve end face concentric circles waterline | |
| CN203401399U (en) | Knife handle in tapered connection with grinding head | |
| CN112276188A (en) | Combined hard alloy end milling cutter | |
| CN206912326U (en) | Tack screw cutter | |
| CN219900393U (en) | Coarse machining PCD milling cutter for dry cutting | |
| CN208289082U (en) | A kind of multifunctional planing mouth cutter | |
| CN110303186A (en) | A kind of screw-type cutter block | |
| CN210702761U (en) | Tungsten steel flat knife for high-hardness material | |
| CN212761362U (en) | Multi-edge milling cutter for processing light materials | |
| CN209953883U (en) | Novel integral milling cutter | |
| CN218135180U (en) | Trepanning drill with replaceable cutter head | |
| CN217666688U (en) | Alloy milling cutter with small abrasion loss and long service life | |
| CN210548358U (en) | Novel six-edge milling cutter | |
| CN220127685U (en) | Detachable back milling cutter | |
| CN209902335U (en) | Milling cutter with replaceable cutter head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |