CN206898451U - A kind of milling face drill centers compound tool - Google Patents
A kind of milling face drill centers compound tool Download PDFInfo
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- CN206898451U CN206898451U CN201720719065.0U CN201720719065U CN206898451U CN 206898451 U CN206898451 U CN 206898451U CN 201720719065 U CN201720719065 U CN 201720719065U CN 206898451 U CN206898451 U CN 206898451U
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- face
- knife
- milling cutters
- face milling
- handle
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Abstract
It the utility model is related to a kind of milling face drill centers compound tool, including handle of a knife, face milling cutters, centre drill, described face milling cutters are a revolving body for being built-in with shoulder hole, and the face milling cutters are limited on the cascaded surface of handle of a knife by shoulder hole, and are screwed handle of a knife by locking nut and fixed face milling cutters；Centre drill is installed at the center of the described shank end positioned at face milling cutters side, and is tightened by holding screw；Described handle of a knife, face milling cutters, the axial centre of centre drill three are in the same center line；The beneficial effects of the utility model are：Face milling cutters and centre drill are compound, and one completes milling face and drill centers knife, is not required to tool changing, and CNC milling machine can also save tool change time it is achieved that cost of investment is low.
Description
Technical field
The utility model belongs to cutting-tool engineering field, more particularly to a kind of milling face drill centers compound tool.
Background technology
Axial workpiece as shown in Figure 1 splits end face drill centers is often with processing mode：Machining center configures fixture clamping work
Part, cutter rotation, end face milling drill centers, two cutters, automatic tool changer.Thus have the disadvantage that：Machining center price is held high
It is expensive, process such product and only use two cutters, compare waste, high processing costs and tool changing needs the time influence to process beat.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of the prior art, and it is compound to provide a kind of milling face drill centers
Cutter, one completes end face milling and drill centers cutter, is not required to tool changing, and vertical numerical control milling machine can just meet.
The purpose of this utility model is completed by following technical solution, including handle of a knife, face milling cutters, centre drill, institute
The face milling cutters stated are a revolving body for being built-in with shoulder hole, and the face milling cutters are limited on the cascaded surface of handle of a knife by shoulder hole,
And handle of a knife is screwed by locking nut and fixes face milling cutters；It is provided with the center of the described shank end positioned at face milling cutters side
Centre drill, and be tightened by holding screw.
Preferably, described handle of a knife, face milling cutters, the axial centre of centre drill three are in the same center line.
The beneficial effects of the utility model are：Face milling cutters and centre drill are compound, and one completes milling face and drill centers knife, no
Tool changing is needed, CNC milling machine can also save tool change time it is achieved that cost of investment is low.
Brief description of the drawings
Fig. 1 is the structural representation that axial workpiece splits end face drill centers.
Fig. 2 is compound tool structural representation of the present utility model.
Label in accompanying drawing is respectively：1st, handle of a knife；2nd, face milling cutters；3rd, centre drill；4th, locking nut；5th, holding screw；21、
Shoulder hole.
Embodiment
Detailed introduction is done to the utility model below in conjunction with accompanying drawing：As shown in Figure 2, the utility model includes handle of a knife
1st, face milling cutters 2, centre drill 3, described face milling cutters 2 are a revolving body for being built-in with shoulder hole 21, and the face milling cutters 2 pass through ladder
Hole 21 is limited on the cascaded surface of handle of a knife 1, and is screwed handle of a knife 1 by locking nut 4 and fixed face milling cutters 2；Described is located at face
Centre drill 3 is installed at the center on the top of handle of a knife 1 of the side of milling cutter 2, and is tightened by holding screw 5.
Described handle of a knife 1, face milling cutters 2, the axial centre of the three of centre drill 3 are in the same center line.
Face milling cutters diameter of the present utility model determines according to workpiece planarization diameter, centre drill mounting structure size, is adding
In man-hour, first with face milling cutters milling flat, then drill centers, controlled by numerical control programming.
The utility model is not limited to above-mentioned embodiment, makees any change no matter being formed in its shape or material, all
It is to use structure design provided by the utility model, is all a kind of deformation of the present utility model, is considered as new in this practicality
Within type protection domain.
Claims (2)
1. a kind of milling face drill centers compound tool, including handle of a knife (1), face milling cutters (2), centre drill (3), it is characterised in that：Institute
The face milling cutters (2) stated are a revolving body for being built-in with shoulder hole (21), and the face milling cutters (2) are limited in knife by shoulder hole (21)
On the cascaded surface of handle (1), and handle of a knife (1) is screwed by locking nut (4) and fixes face milling cutters (2)；Described is located at face milling cutters
(2) centre drill (3) is installed at the center on handle of a knife (1) top of side, and is tightened by holding screw (5).
2. drill centers compound tool in milling face according to claim 1, it is characterised in that：Described handle of a knife (1), face milling cutters
(2), the axial centre of centre drill (3) three is in the same center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719065.0U CN206898451U (en) | 2017-06-20 | 2017-06-20 | A kind of milling face drill centers compound tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720719065.0U CN206898451U (en) | 2017-06-20 | 2017-06-20 | A kind of milling face drill centers compound tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206898451U true CN206898451U (en) | 2018-01-19 |
Family
ID=61285007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720719065.0U Active CN206898451U (en) | 2017-06-20 | 2017-06-20 | A kind of milling face drill centers compound tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206898451U (en) |
-
2017
- 2017-06-20 CN CN201720719065.0U patent/CN206898451U/en active Active
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