CN211304936U - Milling cutter with chip pocket - Google Patents
Milling cutter with chip pocket Download PDFInfo
- Publication number
- CN211304936U CN211304936U CN201921818654.XU CN201921818654U CN211304936U CN 211304936 U CN211304936 U CN 211304936U CN 201921818654 U CN201921818654 U CN 201921818654U CN 211304936 U CN211304936 U CN 211304936U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- column
- chip
- fixed
- connecting column
- 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.)
- Expired - Fee Related
Links
- 238000003801 milling Methods 0.000 title claims abstract description 78
- 239000007788 liquid Substances 0.000 claims description 6
- 238000003754 machining Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 230000002708 enhancing Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model discloses a milling cutter with a chip pocket, which comprises a milling cutter column, a fixed column and a connecting column; the milling cutter column forms a main body structure of the milling cutter with the chip flutes, the fixing column is located at the bottom of the milling cutter column, and the connecting column is vertically welded and fixed to the top of the milling cutter column. The utility model has the advantages that: the design has spacing dish, prevents that milling cutter probably because the squeezing action from misplacing with the milling cutter connecting axle at the during operation, and inside all is cavity and link up the setting, thereby conveniently infuse and guarantee to wash at the during operation, the chip groove sets up in the chip groove, neither influences the use of chip groove, can carry out the sweeps of buffer memory partly when the discharge capacity is too many again, prevents to block up.
Description
Technical Field
The utility model relates to a milling cutter specifically is a milling cutter with chip pocket, belongs to milling cutter technical field.
Background
The milling cutter refers to a cutter with the length of the arc part being larger than 1/4 circles, in the process of die machining, the machining face of a part of a small workpiece is provided with a draft angle, a common R-angle cutter is long in blade length, the rigidity strength of the cutter is reduced, the strength and the rigidity of the cutter cannot meet requirements, the service life of the cutter is short, in order to enhance the strength and the rigidity of the cutter and enhance the service life of the cutter, a short-blade strong type milling cutter is designed for improving the rigidity and the strength and ensuring the precision of the die, the die is machined in place at one time, when the workpiece is subjected to hole machining, the hole is roughly machined, then the hole is finely machined, and finally the inlet end of the hole is chamfered, so that the machining method needs three tools, needs to clamp the tool for three times, the clamping time is long, and the; meanwhile, after three times of clamping, positioning errors exist, and the machining precision is reduced.
Therefore, a milling cutter with chip flutes is needed to meet the current market demands, although various milling cutters are produced on the current market, in general, a lot of common defects still exist, firstly, the existing milling cutter is not provided with the chip flutes, but only provided with the chip flutes, so that the chip flutes cannot be completely discharged when the waste chips are too much, and therefore the waste chips are blocked, secondly, the existing milling cutter is not hollow, so that the waste chips cannot be cleaned by infusion, and thirdly, the existing milling cutter is not provided with a limiting disc, so that the milling cutter can be dislocated with a milling cutter connecting shaft due to extrusion during working.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a milling cutter with chip flutes for solving the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a milling cutter with a chip pocket comprises a milling cutter column, a fixing column and a connecting column; the method is characterized in that: the milling cutter column forms a main body structure of the milling cutter with the chip flutes, the fixing column is located at the bottom of the milling cutter column, and the connecting column is vertically welded and fixed to the top of the milling cutter column.
As a further aspect of the present invention: and a limiting disc is arranged between the connecting column and the milling cutter column, and the limiting disc, the connecting column and the milling cutter column are fixed in a seamless welding mode.
As a further aspect of the present invention: the connecting column is arranged in a hollow mode, and fixing clamping holes are formed in the side wall of the connecting column.
As a further aspect of the present invention: the connecting column, the limiting disc and the milling cutter column are all arranged in a hollow mode, a liquid inlet is formed in the top of the connecting column, and a liquid outlet is formed in the bottom of the milling cutter column.
As a further aspect of the present invention: and a milling cutter is fixed on the side wall of the fixed column and is screwed and locked with the fixed column through a fixed screw.
As a further aspect of the present invention: a chip groove is arranged between the fixing columns.
As a further aspect of the present invention: the chip groove is formed in the chip groove.
The utility model has the advantages that: this milling cutter with chip pocket reasonable in design has spacing dish, prevents that milling cutter probably because the squeezing action from misplacing with the milling cutter connecting axle at the during operation, and inside all is cavity and link up the setting, thereby conveniently infuse and guarantee to wash at the during operation, the chip pocket sets up in the chip pocket, neither influences the use of chip pocket, can carry out some sweeps of buffer memory again when the discharge capacity is too many, prevents to block up.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a bottom schematic view of the present invention.
In the figure: 1. the device comprises a connecting column, 2, a liquid inlet, 3, a fixing clamp hole, 4, a limiting disc, 5, a milling cutter column, 6, a fixing column, 7, a milling cutter, 8, a fixing screw, 9, a chip groove, 10, a chip groove, 11 and a liquid discharge port.
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.
Referring to fig. 1 to 3, a milling cutter with a chip pocket includes a milling cutter post 5, a fixing post 6 and a connecting post 1; the milling cutter column 5 forms a main body structure of the milling cutter with the chip flutes, the fixing column 6 is located at the bottom of the milling cutter column 5, and the connecting column 1 is vertically welded and fixed to the top of the milling cutter column 5;
further, in the embodiment of the utility model provides an in, be provided with spacing dish 4 between spliced pole 1 and the milling cutter post 5, just be seamless welded fastening between spacing dish 4 and spliced pole 1 and the milling cutter post 5, prevent at the during operation milling cutter probably because the squeezing action and with the dislocation of milling cutter connecting axle.
Further, in the embodiment of the utility model provides an in, spliced pole 1 is the cavity setting, just be provided with fixing clip hole 3 on spliced pole 1's the lateral wall, it is fixed to carry out mutual joint through fixing clip hole 3 convenience and external connection pivot.
Further, in the embodiment of the utility model provides an in, spliced pole 1, spacing dish 4 and milling cutter post 5 all are the cavity setting, just the top of spliced pole 1 is provided with inlet 2, and the bottom of milling cutter post 5 is provided with leakage fluid dram 11, thereby conveniently infuse and guarantee to wash at the during operation.
Further, in the embodiment of the present invention, a milling cutter 7 is fixed on the side wall of the fixing column 6, and the milling cutter 7 is locked by screwing with the fixing column 6 through a fixing screw 8, and the milling cutter 7 is conveniently replaced by screwing through the screw.
Further, in the embodiment of the utility model provides an in, be provided with chip groove 9 between the fixed column 6, in time discharge the sweeps that the during operation produced.
Further, in the embodiment of the present invention, the chip groove 10 is provided on the chip groove 9, which does not affect the use of the chip groove 9, and can buffer a part of the waste chips when the discharge capacity is too much, so as to prevent blockage.
The working principle is as follows: when using this milling cutter that has the chip pocket, twist the locking through fixed screw 8 and fixed column 6 with milling cutter 7 that need use earlier, twist through the screw and then make things convenient for milling cutter 7's change, then carry out nested formula butt joint with spliced pole 1 and external connection pivot to it is fixed to conveniently carry out mutual joint with the external connection pivot through fixing card hole 3, this milling cutter is whole through inlet 2 and leakage fluid dram 11 this moment, thereby conveniently infuse and guarantee to wash at the during operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A milling cutter with a chip pocket comprises a milling cutter column (5), a fixing column (6) and a connecting column (1); the method is characterized in that: the milling cutter with the chip flutes is characterized in that the milling cutter column (5) forms a main body structure of the milling cutter with the chip flutes, the fixing column (6) is located at the bottom of the milling cutter column (5), and the connecting column (1) is vertically welded and fixed to the top of the milling cutter column (5).
2. A flute milling cutter according to claim 1 wherein: be provided with spacing dish (4) between spliced pole (1) and milling cutter post (5), just be seamless welded fastening between spacing dish (4) and spliced pole (1) and milling cutter post (5).
3. A flute milling cutter according to claim 1 wherein: the connecting column (1) is arranged in a hollow mode, and a fixing clamping hole (3) is formed in the side wall of the connecting column (1).
4. A flute milling cutter according to claim 2 wherein: the milling cutter is characterized in that the connecting column (1), the limiting disc (4) and the milling cutter column (5) are all arranged in a hollow mode, a liquid inlet (2) is formed in the top of the connecting column (1), and a liquid outlet (11) is formed in the bottom of the milling cutter column (5).
5. A flute milling cutter according to claim 1 wherein: and a milling cutter (7) is fixed on the side wall of the fixed column (6), and the milling cutter (7) is screwed and locked with the fixed column (6) through a fixed screw (8).
6. A flute milling cutter according to claim 1 wherein: a chip groove (9) is arranged between the fixing columns (6).
7. A flute milling cutter according to claim 6 wherein: the chip groove (9) is provided with a chip groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818654.XU CN211304936U (en) | 2019-10-28 | 2019-10-28 | Milling cutter with chip pocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818654.XU CN211304936U (en) | 2019-10-28 | 2019-10-28 | Milling cutter with chip pocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211304936U true CN211304936U (en) | 2020-08-21 |
Family
ID=72060861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921818654.XU Expired - Fee Related CN211304936U (en) | 2019-10-28 | 2019-10-28 | Milling cutter with chip pocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211304936U (en) |
-
2019
- 2019-10-28 CN CN201921818654.XU patent/CN211304936U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20211028 |