CN208696416U - A kind of detachable slotting cutter - Google Patents
A kind of detachable slotting cutter Download PDFInfo
- Publication number
- CN208696416U CN208696416U CN201820076340.6U CN201820076340U CN208696416U CN 208696416 U CN208696416 U CN 208696416U CN 201820076340 U CN201820076340 U CN 201820076340U CN 208696416 U CN208696416 U CN 208696416U
- Authority
- CN
- China
- Prior art keywords
- screw hole
- head
- side tool
- cutter
- knife
- 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
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Abstract
The utility model discloses a kind of detachable slotting cutter, including knife handle and cutter head, it is provided with the first screw hole on knife handle, the second screw hole is provided with inside the both ends of knife handle, one end of cutter head is equipped with screw head, and knife handle is connected by the second screw hole with screw head cooperation with cutter head；The cutter head includes spiral shell knife, side tool and blade, and blade and spiral shell knife are integrally formed, and third screw hole is provided on the side tool, and Luo Daoshang is provided with the 4th screw hole, and third screw hole and the 4th screw hole correspond；Side tool slot is provided on the blade, side tool is matched with side tool slot, and side tool and spiral shell knife are successively spirally connected and are connected with third screw hole and the 4th screw hole by screw, side tool spiralization chip space；A new slotting cutter can be obtained by replacing side tool, scrapping for slotting cutter will not be generated.
Description
Technical field
The utility model belongs to technical field of mechanical processing, and in particular to a kind of detachable slotting cutter.
Background technique
Milling cutter, be for Milling Process, the rotary cutter with one or more cutters tooth, when work each cutter tooth successively between
Cut the surplus of workpiece with having a rest, milling cutter is mainly used for processing plane, step, groove, forming surface and cutting workpiece on milling machine
Deng.It can rub between slotting cutter and workpiece and generate higher temperature, and at a high temperature of long-time when milling, it can be to cutter and work
Part generates certain influence, i.e. cutter is easily damaged, and occurs the problem of machining accuracy reduction at the processing of workpiece, even results in and adds
The scrap of the product that work goes out, and the clamping of some slotting cutters is highly difficult, is easy to happen and falls, and very big fiber crops are brought to user
It is tired；In addition in processing due to the difference of working depth, it is sometimes necessary to frequently replace milling cutter, make the complicated fiber crops of machining
It is tired.
Utility model content
A new slotting cutter can be obtained by replacing side tool in a kind of detachable slotting cutter provided by the utility model,
Scrapping for slotting cutter will not be generated.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of detachable slotting cutter, including knife handle and cutter head are provided with the first screw hole on knife handle, are provided with inside the both ends of knife handle
Second screw hole, one end of cutter head are equipped with screw head, and knife handle is connected by the second screw hole with screw head cooperation with cutter head；
The cutter head includes spiral shell knife, side tool and blade, and blade and spiral shell knife are integrally formed, and is provided with third on the side tool
Screw hole, Luo Daoshang are provided with the 4th screw hole, and third screw hole and the 4th screw hole correspond；Side tool slot, side are provided on the blade
Knife is matched with side tool slot, and side tool and spiral shell knife are successively spirally connected and are connected with third screw hole and the 4th screw hole by screw, side tool spiral shell
Rotation forms chip space.
Further, the screw thread in the screw head is triangle thread.
Further, the detachable slotting cutter includes single head slotting cutter and double-head endmill, one end and knife when knife handle
Single head slotting cutter is formed when head connection；Double-head endmill is built into when the both ends of knife handle are connect with cutter head.
Further, the 4th screw hole and its blade section distance h are 0.65-1cm.
Further, the side tool and the angle of its blade section are 50-55 DEG C.
Further, the angle between the spiral shell knife and the angle β of its blade section is 111-115 DEG C.
The utility model has the beneficial effects that
A kind of detachable slotting cutter provided by the utility model, cutter head include spiral shell knife, side tool and blade, blade and spiral shell knife one
It is body formed, third screw hole is provided on the side tool, Luo Daoshang is provided with the 4th screw hole, and third screw hole and the 4th screw hole one are a pair of
It answers；Side tool slot is provided on the blade, side tool is matched with side tool slot, side tool and spiral shell knife by screw successively with third screw hole
It is spirally connected and is connected with the 4th screw hole, a new slotting cutter can be obtained by replacing side tool in this way, slotting cutter will not be generated
It scraps；In addition, being provided with the second screw hole inside the both ends of knife handle, single head slotting cutter is formed when one end of knife handle is connect with cutter head,
It is built into double-head endmill when the both ends of knife handle are connect with cutter head, the Milling Process work simultaneously of two groups of workpiece can be improved
Working efficiency.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model single head slotting cutter；
Fig. 2 is the cutter head structure schematic diagram of the detachable slotting cutter of the utility model；
Fig. 3 is the knife handle cross-sectional view of the detachable slotting cutter of the utility model；
Fig. 4 is the cutter head cross-sectional view of the detachable slotting cutter of the utility model；
Fig. 5 is the structural schematic diagram of the utility model double-head endmill；
In attached drawing, parts list represented by the reference numerals are as follows:
1- knife handle, the first screw hole of 101-, the second screw hole of 102-；2- cutter head, 201- spiral shell knife, 202- chip space, 203- side tool
Slot, 204- side tool, 205- screw, 206- blade, 207- third screw hole, the 4th screw hole of 208-；3- screw head.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 5, a kind of detachable slotting cutter, including knife handle 1 and cutter head 2, is provided with the first spiral shell on knife handle 1
Hole 101 is provided with the second screw hole 102 inside the both ends of knife handle 1, and one end of cutter head 2 is equipped with screw head 3, and the screw thread in screw head 3 is triangle
Shape screw thread, knife handle 1 are connected by the second screw hole 102 with the cooperation of screw head 3 with cutter head 2；When one end of knife handle 1 is connect with cutter head 2
Shi Zucheng single head slotting cutter, vertical milling machine and the other end of knife handle 1 or can carry out milling and add with there is the first screw hole 101 to match
Work work；Double-head endmill is built into when the both ends of knife handle 1 are connect with cutter head 2, vertical milling machine is matched with the first screw hole 101
It can be to the Milling Process work simultaneously of two groups of workpiece；
The cutter head 2 includes spiral shell knife 201, side tool 204 and blade 206, and blade 206 and spiral shell knife 201 are integrally formed, side tool
204 spiralization chip spaces 202 are provided with third screw hole 207 on the side tool 204, the 4th screw hole 208 are provided on spiral shell knife 201,
4th screw hole 208 is 0.65-1cm with 206 section distance h of blade, and third screw hole 207 and the 4th screw hole 208 correspond；Institute
Side tool slot 203 is provided on the blade 206 stated, side tool 204 is matched with side tool slot 203, and side tool 204 and spiral shell knife 201 pass through screw
205, which are spirally connected with third screw hole 207 with the 4th screw hole 208, is connected；The side tool 204 and the angle α of 206 section of blade are
50-55℃；The angle beta of the spiral shell knife 201 and 206 section of blade is 111-115 DEG C, is slid convenient for crumble.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of detachable slotting cutter, it is characterised in that: including knife handle (1) and cutter head (2), knife handle is provided with the first screw hole on (1)
(101), it is provided with the second screw hole (102) inside the both ends of knife handle (1), one end of cutter head (2) is equipped with screw head (3), knife handle (1) and knife
Head (2) is connected by the second screw hole (102) with screw head (3) cooperation；
The cutter head (2) includes spiral shell knife (201), side tool (204) and blade (206), and blade (206) and spiral shell knife (201) are integrally
It forms, is provided with third screw hole (207) on the side tool (204), the 4th screw hole (208), third screw hole are provided on spiral shell knife (201)
(207) it is corresponded with the 4th screw hole (208)；It is provided with side tool slot (203) on the blade (206), side tool (204) and side tool
Slot (203) matches, side tool (204) and spiral shell knife (201) by screw (205) successively with third screw hole (207) and the 4th screw hole
(208) it is spirally connected and is connected, side tool (204) spiralization chip space (202).
2. a kind of detachable slotting cutter according to claim 1, it is characterised in that: the screw thread in the screw head (3) is
Triangle thread.
3. a kind of detachable slotting cutter according to claim 1, it is characterised in that: the detachable slotting cutter includes single
Head slotting cutter and double-head endmill form single head slotting cutter when one end of knife handle (1) is connect with cutter head (2)；When knife handle (1)
Both ends are built into double-head endmill when connecting with cutter head (2).
4. a kind of detachable slotting cutter according to claim 1, it is characterised in that: the 4th screw hole (208) and its
The distance h of blade (206) section is 0.65-1cm.
5. a kind of detachable slotting cutter according to claim 1, it is characterised in that: the side tool (204) and its blade
(206) angle α of section is 50-55 DEG C.
6. a kind of detachable slotting cutter according to claim 1, it is characterised in that: the spiral shell knife (201) and its blade
(206) angle between the angle β of section is 111-115 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076340.6U CN208696416U (en) | 2018-01-17 | 2018-01-17 | A kind of detachable slotting cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076340.6U CN208696416U (en) | 2018-01-17 | 2018-01-17 | A kind of detachable slotting cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696416U true CN208696416U (en) | 2019-04-05 |
Family
ID=65913319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820076340.6U Expired - Fee Related CN208696416U (en) | 2018-01-17 | 2018-01-17 | A kind of detachable slotting cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208696416U (en) |
-
2018
- 2018-01-17 CN CN201820076340.6U patent/CN208696416U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20200117 |