CN220259654U - High-speed cutting ball milling cutter for die steel material - Google Patents
High-speed cutting ball milling cutter for die steel material Download PDFInfo
- Publication number
- CN220259654U CN220259654U CN202321948890.XU CN202321948890U CN220259654U CN 220259654 U CN220259654 U CN 220259654U CN 202321948890 U CN202321948890 U CN 202321948890U CN 220259654 U CN220259654 U CN 220259654U
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- milling cutter
- column
- speed cutting
- milling
- connecting column
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 238000000498 ball milling Methods 0.000 title claims abstract description 17
- 238000003801 milling Methods 0.000 claims abstract description 66
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model relates to the technical field of milling cutters, in particular to a high-speed cutting ball milling cutter for die steel materials, which comprises a milling cutter, a connecting column and positioning holes, wherein the milling cutter comprises a column body, the top of the connecting column is provided with the column body, the bottom of the connecting column is provided with a fixed block, the bottom of the fixed block is provided with a milling head, the positioning holes are formed in the bottom of the column body, two sides of one end of the column body, far away from the connecting column, are provided with through holes, and screws are arranged on the through holes; the device is convenient for a user to replace the damaged milling cutter, and reduces the manpower consumption and the material resource consumption for replacing the whole milling cutter when the milling head of the milling cutter is damaged.
Description
Technical Field
The utility model relates to the technical field of milling cutters, in particular to a high-speed cutting ball milling cutter for die steel materials.
Background
Milling tools are rotary tools for milling machining having one or more cutter teeth. When in operation, each cutter tooth cuts off the allowance of the workpiece intermittently in sequence. Milling cutters are mainly used for machining planes, steps, grooves, forming surfaces, cutting workpieces, etc. on milling machines. Milling cutters are further divided into: cylindrical milling cutters, face milling cutters (which are unitary, insert and indexable in construction), end milling cutters, three-sided blade milling cutters, angle milling cutters, saw blade milling cutters, T-shaped milling cutters, and the like.
When the existing milling cutter is damaged in a steel processing die, the tips of milling heads of the milling cutter are damaged, and when a worker replaces the damaged milling cutter, the whole milling cutter is replaced, but the rest positions of the milling cutter except the milling heads are all complete, once the milling heads of the milling cutter are damaged, the whole milling cutter is directly replaced, and material resource consumption is very easy to generate.
Disclosure of Invention
In view of the above problems in the prior art, there is now provided a high-speed cutting ball milling cutter for die steel materials.
The specific technical scheme is as follows:
the utility model provides a high-speed cutting ball milling cutter for mould steel material, includes milling cutter, linking post and locating hole, milling cutter is including the cylinder, the top of linking post is equipped with the cylinder, the bottom of linking post is equipped with the fixed block, the bottom of fixed block is equipped with the cutter head, the locating hole is seted up the bottom of cylinder, the cylinder is kept away from the one end both sides of linking post have been seted up the through hole, be equipped with the screw on the through hole.
Preferably, the top of the linking post is provided with a groove, a fixing post is fixedly connected to the middle part of the top of the groove, the bottom of the linking post is fixedly connected with a fixing block, and the fixing block is far away from one end of the linking post and is fixedly connected with the milling head.
Preferably, the bottom of the column body is provided with the positioning hole, and the positioning hole is in threaded connection with one end of the fixed column, which is close to the connecting column.
Preferably, the two sides of one end of the column body far away from the positioning hole are provided with through holes, the through holes are connected with screws in a threaded manner, and the screws penetrate through the two sides of the column body in a threaded manner.
Preferably, the engagement post is in threaded connection with one end of the post body, which is close to the fixed block, through the groove.
Preferably, the longitudinal section of the connecting column is U-shaped, and the connecting column is in threaded connection with the outer side of the bottom of the column.
The technical scheme has the following advantages or beneficial effects:
1. when the milling head of the milling cutter is damaged in the steel cutting and milling die, a user anticlockwise rotates the screws on the through holes on two sides of the column body, takes down the screws on the column body, immediately holds the fixing block of the milling cutter by hands, anticlockwise rotates the fixing block, so that the fixing column is separated from the positioning hole at the bottom of the column body, and meanwhile, the connecting column is separated from the outer side of the bottom of the column body, and then the user takes down the damaged milling head so as to take down the milling cutter.
2. The connecting column is connected with one end of the column body, which is close to the fixed block, through a groove thread; the screw is arranged, so that the fixing column at the top of the groove is conveniently positioned in the positioning hole, and the stability of the connecting column is further improved;
3. the bottom of the connecting column is fixedly connected with a fixed block, and one end of the fixed block, which is far away from the connecting column, is fixedly connected with a milling head; the fixed block is hexagonal, so that a user can hold the fixed block of the milling cutter by hand and rotate the fixed block anticlockwise, and the fixed column is separated from the positioning hole at the bottom of the column body.
Drawings
Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.
Fig. 1 is a schematic structural view of a ball milling cutter for high-speed cutting of die steel materials according to the present utility model;
FIG. 2 is a cross-sectional view of a high-speed cutting ball milling cutter for die steel materials according to the present utility model;
fig. 3 is a schematic structural view of a high-speed cutting ball milling cutter for die steel material according to the present utility model, in which a through hole is formed;
fig. 4 is a schematic view of the structure of a high-speed cutting ball milling cutter for die steel material according to the present utility model, in which the engagement post is formed.
The above reference numerals denote: 1. a milling cutter; 11. a column; 12. a milling head; 13. a fixed block; 2. a connecting column; 21. a groove; 22. fixing the column; 3. positioning holes; 31. a through hole; 32. and (5) a screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Referring to fig. 1-4, a high-speed cutting ball milling cutter for die steel materials comprises a milling cutter 1, a connecting column 2 and a positioning hole 3, wherein the milling cutter 1 comprises a column 11, the top of the connecting column 2 is provided with the column 11, the bottom of the connecting column 2 is provided with a fixed block 13, the bottom of the fixed block 13 is provided with a milling head 12, the positioning hole 3 is formed in the bottom of the column 11, two sides of one end, far away from the connecting column 2, of the column 11 are provided with through holes 31, and screws 32 are arranged on the through holes 31; the provision of such a device facilitates the replacement of the damaged milling cutter 1 by the user and reduces the labor and material costs of replacing the milling cutter 1 as a whole when the milling head 12 of the milling cutter 1 is damaged.
Further, a groove 21 is formed in the top of the connecting column 2, a fixing column 22 is fixedly connected to the middle of the top of the groove 21, a fixing block 13 is fixedly connected to the bottom of the connecting column 2, and a milling head 12 is fixedly connected to one end, away from the connecting column 2, of the fixing block 13; the provision of the adapter posts 2 facilitates the connection of the milling head 12 to the cylinder 11 via the adapter posts 2.
Further, a positioning hole 3 is formed in the bottom of the column 11, and the positioning hole 3 is in threaded connection with one end of the fixed column 22, which is close to the connecting column 2; the positioning holes 3 are arranged to facilitate positioning of the fixed column 22.
Further, through holes 31 are formed in two sides of one end, far away from the positioning hole 3, of the column 11, screws 32 are connected to the through holes 31 in a threaded mode, and the screws 32 penetrate through the column 11 and are connected to two sides of the fixed column 22 in a threaded mode; the screw 32 is arranged, so that the fixing column 22 is conveniently positioned in the positioning hole 3, and the stability of the connecting column 2 and the connecting column 11 is further improved.
Further, the connecting column 2 is connected with one end of the column 11, which is close to the fixed block 13, through a groove 21 in a threaded manner; the fixing block 13 has a hexagonal shape, so that a user can hold the fixing block 13 of the milling cutter 1 by hand and rotate the fixing block 13 anticlockwise, thereby separating the fixing column 22 from the positioning hole 3 at the bottom of the column 11.
Further, the longitudinal section of the connecting column 2 is U-shaped, and the connecting column 2 is in threaded connection with the outer side of the bottom of the column 11; the provision of the engagement post 2 facilitates attachment of the milling head to the post 11.
Working principle: when the device is used, when the milling head 12 of the milling cutter 1 is damaged in the process of milling a steel mould, a user rotates the screws 32 on the through holes 31 on the two sides of the cylinder 11 anticlockwise, the screws 32 are taken down from the cylinder 11, then the user holds the fixed block 13 of the milling cutter 1 by hands, and rotates the fixed block 13 anticlockwise, so that the fixed column 22 is separated from the positioning hole 3 at the bottom of the cylinder 11, and meanwhile, the connecting column 2 is separated from the outer side of the bottom of the cylinder 11, so that the user takes down the damaged milling head 12 from the milling cutter 1, and otherwise, the new milling head 12 is replaced in the steps.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (6)
1. A high-speed cutting ball milling cutter for die steel materials, characterized in that: including milling cutter (1), linking post (2) and locating hole (3), milling cutter (1) is including cylinder (11), the top of linking post (2) is equipped with cylinder (11), the bottom of linking post (2) is equipped with fixed block (13), the bottom of fixed block (13) is equipped with milling head (12), locating hole (3) are seted up the bottom of cylinder (11), cylinder (11) are kept away from link up one end both sides of post (2) and seted up through hole (31), be equipped with screw (32) on through hole (31).
2. A high-speed cutting ball milling cutter for die steel material according to claim 1, wherein: the top of linking post (2) is seted up flutedly (21), the top department fixedly connected with fixed column (22) placed in the middle of recess (21), the bottom fixedly connected with of linking post (2) fixed block (13), fixed block (13) are kept away from the one end fixedly connected with of linking post (2) milling head (12).
3. A high-speed cutting ball milling cutter for die steel material according to claim 2, wherein: the bottom of the column body (11) is provided with the positioning hole (3), and the positioning hole (3) is in threaded connection with one end, close to the connecting column (2), of the fixing column (22).
4. A high-speed cutting ball milling cutter for die steel material according to claim 2, wherein: the cylinder (11) is kept away from one end both sides of locating hole (3) have been seted up through-hole (31), threaded connection has on through-hole (31) screw (32), screw (32) run through cylinder (11) threaded connection is in the both sides of fixed column (22).
5. A high-speed cutting ball milling cutter for die steel material according to claim 2, wherein: the connecting column (2) is connected with one end of the column body (11) close to the fixed block (13) through the groove (21) in a threaded mode.
6. A high-speed cutting ball milling cutter for die steel material according to claim 1, wherein: the longitudinal section of the connecting column (2) is U-shaped, and the connecting column (2) is in threaded connection with the outer side of the bottom of the column body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948890.XU CN220259654U (en) | 2023-07-24 | 2023-07-24 | High-speed cutting ball milling cutter for die steel material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948890.XU CN220259654U (en) | 2023-07-24 | 2023-07-24 | High-speed cutting ball milling cutter for die steel material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220259654U true CN220259654U (en) | 2023-12-29 |
Family
ID=89317116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321948890.XU Active CN220259654U (en) | 2023-07-24 | 2023-07-24 | High-speed cutting ball milling cutter for die steel material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220259654U (en) |
-
2023
- 2023-07-24 CN CN202321948890.XU patent/CN220259654U/en active Active
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