CN217492831U - Milling structure of face milling machine - Google Patents
Milling structure of face milling machine Download PDFInfo
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- CN217492831U CN217492831U CN202123446862.1U CN202123446862U CN217492831U CN 217492831 U CN217492831 U CN 217492831U CN 202123446862 U CN202123446862 U CN 202123446862U CN 217492831 U CN217492831 U CN 217492831U
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- tool bit
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- milling
- cutter
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Abstract
The utility model discloses a milling machine mills structure, it relates to metal sheet surface processing machinery field, and its main part sets up to milling cutter, milling cutter includes tool bit and blade, the tool bit can be dismantled and connect in the blade, makes things convenient for the tool bit to follow the blade on the split to be provided with a plurality of cutting edges at same tool bit, but make it follow the blade after the split gets off reuse, the tool bit passes through two bolt subassemblies simultaneously and connects in the blade, two bolt subassemblies are used for strengthening being connected between tool bit and the blade.
Description
Technical Field
The utility model relates to a metal sheet surface processing machinery field, in particular to mill structure of face machine.
Background
The surface milling machine is a machine specially used for milling the surface of a metal plate, and mainly mills metal on the surface of the metal plate by periodically moving a milling cutter on the surface of the metal plate so as to improve the flatness, roughness and surface strength of the metal plate. In order to ensure that the milling meets the technological requirements, the cutting angle and the position of the milling cutter are required to be strictly fixed in the working process of the face milling machine. The cutter head of the existing milling cutter is fixed on the cutter body in a welding mode, when the cutting edge of the cutter head is worn, the cutter head must be taken down from the cutter body in a cutting mode, and the taken-down cutter head cannot be reused.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a mill structure of face machine for solve the problem in the background art.
In order to realize the above purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a milling structure of face milling machine, its main part sets up to milling cutter, milling cutter includes tool bit and blade, the tool bit can be dismantled and connect in the blade, the tool bit is provided with a plurality of cutting edges, the tool bit passes through two bolt assembly and connects in the blade.
Through adopting above-mentioned technical scheme, milling cutter's tool bit can be dismantled and connect in the blade, makes things convenient for the tool bit to go up the split from the blade to be provided with a plurality of cutting edges at same tool bit, make it can follow the blade and go up split back reuse, two bolt subassemblies are used for strengthening being connected between tool bit and the blade simultaneously.
Preferably, the double-bolt assembly is provided with a first bolt and a second bolt, and the first bolt and the second bolt are respectively in threaded connection from the upper side and the lower side of the cutter head and the cutter body.
Through adopting above-mentioned technical scheme, utilize from the first bolt and the second bolt of tool bit and blade connection in both sides about the tool bit, improve the stability of being connected of tool bit and blade.
Preferably, the cutter head is provided with three cutting edges, and the three cutting edges form a triangular structure.
Through adopting above-mentioned technical scheme, the reuse rate of tool bit can be improved to the tool bit of three cutting edge.
Preferably, the cutter head is provided with four cutting edges, and the four cutting edges form a quadrilateral structure in an enclosing mode.
Through adopting above-mentioned technical scheme, the reuse rate of tool bit can be improved to the tool bit of four cutting edges.
Preferably, the knife body is provided with a limiting groove, and the knife head is arranged in the limiting groove in a matched mode.
Through adopting above-mentioned technical scheme, the spacing groove realizes spacing the position of tool bit.
Preferably, the limiting grooves are provided in plurality, and the limiting grooves are overlapped and partially overlapped.
Through adopting above-mentioned technical scheme, a plurality of spacing grooves can realize the installation fixed process of same blade to the tool bit of different specifications.
Preferably, the cutting edge is an inclined cutting edge, a cutter pressing block is additionally arranged above the cutter head and fixed on the cutter body through a third bolt, and the third bolt is transversely connected to the cutter body.
Through adopting above-mentioned technical scheme, the slope cutting edge is favorable to metal debris's discharge to add the pressure sword piece in blade top, can further improve the connection stability that the tool bit is fixed in the blade.
Preferably, a rubber pad is arranged between the cutter head and the cutter body.
Through adopting above-mentioned technical scheme, utilize the rubber pad to improve the compactness of being connected between blade and the tool bit.
Drawings
FIG. 1 is a side sectional view of example 1;
FIG. 2 is a top sectional view of example 1.
In the figure: 1-milling cutter; 110-a cutter head; 120-a blade body; 2-a blade; 3-double bolt components; 310-a first bolt; 320-a second bolt; 4-a limiting groove; 5-pressing a cutter block; 6-a third bolt; 7-rubber pad.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
Example 1
The milling structure of the face milling machine as shown in fig. 1 has a body provided as a milling cutter 1, the milling cutter 1 comprises a cutter head 110 and a cutter body 120, and the cutter head 110 is detachably connected with the cutter body 120, so that the cutter head 110 can be conveniently removed from the cutter body 120 for replacement.
A rubber pad 7 is arranged between the cutter head 110 and the cutter body 120, and the rubber pad 7 is used for improving the connection tightness between the cutter head 110 and the cutter body 120.
The cutter head 110 is detachably connected with the cutter body 120 through the double-bolt assembly 3, and meanwhile, the double-bolt assembly 3 is utilized to improve the connection stability of the cutter head 110 and the cutter body 120.
Specifically, the double-bolt assembly 3 includes a first bolt 310 and a second bolt 320, the first bolt 310 and the second bolt 320 are respectively screwed between the tool bit 110 and the tool body 120 from the upper side and the lower side of the tool bit 110 and the tool body 120, as shown in fig. 1, the turning directions of the first bolt 310 and the second bolt 320 are opposite, so that the acting force of the metal plate on the tool bit 110 is respectively and indirectly acted on the first bolt 310 and the second bolt 320 in the cutting process of the tool bit 110, and the first bolt 310 and the second bolt 320 with opposite turning directions are used for weakening the acting force, thereby achieving the effect that the tool bit 110 is more stably connected to the tool body 120.
The cutting head 110 is provided with a plurality of cutting edges 2, when one of the cutting edges 2 is worn, the cutting head 110 can be taken off from the cutter body 120 through the double bolt assembly 3, and a new cutting edge 2 of the cutting head 110 is replaced and put into use, so that the utilization rate of the cutting head 110 is improved.
The cutting edge 2 is provided as a bevelled cutting edge 2, as shown in fig. 1, the bevelled cutting edge 2 facilitating the smooth discharge of metal chips.
The knife head 110 is additionally provided with a knife pressing block 5, the knife pressing block 5 abuts against the upper surface of the knife head 110, the knife pressing block 5 is fixedly connected to the knife body 120 through a third bolt 6, and as shown in fig. 1, the third bolt 6 is transversely connected to the knife body 120. The connecting strength of the cutter head 110 and the cutter body 120 is further limited by the cutter pressing block 5.
The cutter body 120 is provided with a limiting groove 4, the cutter head 110 is arranged in the limiting groove 4 in a matching mode, and the limiting groove 4 limits the installation position of the cutter head 110.
The plurality of limiting grooves 4 are arranged, as shown in fig. 2, the shapes and specifications of the plurality of limiting grooves 4 are different, the plurality of limiting grooves 4 are all located on the same horizontal plane, and the plurality of limiting grooves 4 are overlapped and partially overlapped, so that the situation that the same cutter body 120 is adapted to different cutter heads 110 is realized.
The cutting head 110 is provided with three cutting edges 2, the three cutting edges 2 enclose a triangular structure, and the limiting groove 4 is correspondingly provided with a triangular structure, as shown in fig. 2.
Example 2
The present embodiment is different from embodiment 1 in that the cutting head 110 is provided with four cutting edges 2, the four cutting edges 2 enclose a quadrilateral structure, and as shown in fig. 2, the limiting groove 4 is correspondingly provided with a quadrilateral structure.
The limit groove 4 with the quadrilateral structure and the limit groove 4 with the triangular structure are mutually overlapped and partially overlapped.
Although the preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that the same is susceptible to various modifications and changes by those skilled in the art. 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 (5)
1. The utility model provides a milling structure of milling machine, its characterized in that, its main part sets up to milling cutter (1), milling cutter (1) includes tool bit (110) and blade (120), tool bit (110) can be dismantled and connect in blade (120), tool bit (110) are provided with a plurality of cutting edges (2), tool bit (110) are connected in blade (120) through two bolt subassemblies (3), two bolt subassemblies (3) are provided with first bolt (310) and second bolt (320), first bolt (310) and second bolt (320) are respectively from the upper and lower both sides spiro union of tool bit (110) and blade (120), be provided with spacing groove (4) on blade (120), tool bit (110) cooperation sets up in spacing groove (4), spacing groove (4) are provided with a plurality ofly, a plurality of spacing groove (4) superpose each other and partial coincidence.
2. Milling construction of a facemilling machine according to claim 1, characterised in that the cutting head (110) is provided with three cutting edges (2), which three cutting edges (2) enclose a triangular structure.
3. The milling structure of a facer according to claim 1, characterized in that the cutting head (110) is provided with four cutting edges (2), the four cutting edges (2) enclosing a quadrangular structure.
4. The milling structure of the face milling machine according to claim 1, characterized in that the cutting edge (2) is an inclined cutting edge (2), a pressing block (5) is additionally arranged above the cutter head (110), the pressing block (5) is fixed on the cutter body (120) through a third bolt (6), and the third bolt (6) is transversely connected to the cutter body (120).
5. The milling structure of a face milling machine according to claim 1, characterized in that a rubber pad (7) is arranged between the cutter head (110) and the cutter body (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123446862.1U CN217492831U (en) | 2021-12-29 | 2021-12-29 | Milling structure of face milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123446862.1U CN217492831U (en) | 2021-12-29 | 2021-12-29 | Milling structure of face milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217492831U true CN217492831U (en) | 2022-09-27 |
Family
ID=83343532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123446862.1U Active CN217492831U (en) | 2021-12-29 | 2021-12-29 | Milling structure of face milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217492831U (en) |
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2021
- 2021-12-29 CN CN202123446862.1U patent/CN217492831U/en active Active
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