CN208067413U - A kind of milling cutter fast assembling disassembling structure with holes - Google Patents
A kind of milling cutter fast assembling disassembling structure with holes Download PDFInfo
- Publication number
- CN208067413U CN208067413U CN201820094004.4U CN201820094004U CN208067413U CN 208067413 U CN208067413 U CN 208067413U CN 201820094004 U CN201820094004 U CN 201820094004U CN 208067413 U CN208067413 U CN 208067413U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- milling cutter
- connector sleeve
- interconnecting piece
- limiting slot
- 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
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a kind of milling cutter fast assembling disassembling structure with holes, including cutter body, connector sleeve, connecting rod and back tightening nut；Cutter body includes milling cutter portion and interconnecting piece, and the position of interconnecting piece radial symmetric is provided with straight slot, has the position radial symmetric of certain angle to be provided with the first limiting slot with straight slot；One end in connecting rod is provided with the first limited block, and guide groove and external screw thread are provided on the body of rod of connecting rod, and the other end of connecting rod is provided with main shaft interconnecting piece, and the limited block of connecting rod can be rotated a certain angle by straight slot in the first limiting slot；Interconnecting piece coordinates with connector sleeve, is provided with guide block on the inside of connector sleeve, connector sleeve is connect by guide block and guide groove with interconnecting piece；Back tightening nut is connected through a screw thread with connecting rod.Advantageous effect is：The connecting rod that need not dismantle completely can disassemble and install milling cutter, reduce installation steps, avoid the loss of part, accelerate the speed of tool changing, improve work efficiency.
Description
Technical field
The utility model is related to field of machining, and in particular to a kind of milling cutter fast assembling disassembling structure with holes.
Background technology
Milling cutter is the rotary cutter for Milling Process, 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 cut-out workpiece on milling machine
Deng.Existing milling cutter with holes needs just be installed on main shaft by means of knife bar and tight knife screw when installation, tool changing
When be required for that tight knife screw is removed could be completed completely, and the part dismantled is easily lost, tool changing step trouble, work
Efficiency is low.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of milling cutter fast assembling disassembling structure with holes.
To achieve the above object, the utility model provides following technical scheme：
A kind of milling cutter fast assembling disassembling structure with holes provided by the utility model, including cutter body, connector sleeve, connecting rod and
Back tightening nut；
The cutter body includes milling cutter portion and interconnecting piece, and the position of the interconnecting piece radial symmetric is provided with straight slot, with
The straight slot has the position radial symmetric of certain angle to be provided with the first limiting slot；
One end in the connecting rod is provided with the first limited block, and guide groove and outer spiral shell are provided on the body of rod of the connecting rod
The other end of line, the connecting rod is provided with main shaft interconnecting piece, and the limited block of the connecting rod can rotate one by the straight slot
Fixed angle is mounted in first limiting slot；
The interconnecting piece coordinates with the connector sleeve, is provided with guide block on the inside of the connector sleeve, the connector sleeve passes through institute
It states guide block and the guide groove is connect with the interconnecting piece；
The back tightening nut is connected through a screw thread with the connecting rod.
Preferably, the angle of first limiting slot and the straight slot is 90 degree.
Preferably, the milling cutter portion and one end of connector sleeve cooperation are provided with the second limiting slot, the connector sleeve
On be provided with the second limited block, second limiting slot is connected with second limited block.
Preferably, second limiting slot and second limited block are respectively four.
Preferably, second limiting slot and second limited block are uniformly distributed.
Preferably, the length of the guide block is the length of the connector sleeve.
Preferably, the back tightening nut is tapered cup nut.
When installation, the connector sleeve can be slidably connected at along guide groove in connecting rod by the guide block and the guide groove,
The back tightening nut is threadedly coupled with the connecting rod, and the straight slot in the cutter body passes through the in the connecting rod
One limited block rotates a certain angle and is aligned with the first limiting slot, then by the second limiting slot and the second limit block alignment, then uses
Back tightening nut is fastenedly connected bar, connector sleeve and cutter body.
When dismounting, back tightening nut described in turn, first limited block leaves first limiting slot, rotates the milling cutter
The position that ontology is aligned to first limited block with the straight slot, takes out the cutter body.
Advantageous effect is：
The connecting rod that need not dismantle completely can disassemble and install milling cutter, reduce installation steps, avoid losing for part
It loses, accelerates the speed of tool changing, improve work efficiency.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of milling cutter fast assembling disassembling structure with holes described in the utility model；
Fig. 2 is the cutter body left view of milling cutter fast assembling disassembling structure with holes described in the utility model；
Fig. 3 is the cutter body sectional view of milling cutter fast assembling disassembling structure with holes described in the utility model；
Fig. 4 is the cutter body right view of milling cutter fast assembling disassembling structure with holes described in the utility model；
Fig. 5 is the connecting rod left view of milling cutter fast assembling disassembling structure with holes described in the utility model；
Fig. 6 is the connecting rod sectional view of milling cutter fast assembling disassembling structure with holes described in the utility model.
The reference numerals are as follows：
1, cutter body；101, milling cutter portion；102, interconnecting piece；103, straight slot；104, the first limiting slot；105, the second limit
Slot；2, connector sleeve；201, guide block；202, the second limited block；3, back tightening nut；4, connecting rod；401, the first limited block；402, it leads
Slot；403, main shaft interconnecting piece.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in Fig. 1-Fig. 6, the utility model provides a kind of milling cutter fast assembling disassembling structure with holes, including cutter body
1, connector sleeve 2, connecting rod 4 and back tightening nut 3；
The cutter body 1 includes milling cutter portion 101 and interconnecting piece 102, and the position of 102 radial symmetric of the interconnecting piece is arranged
There is straight slot 103, there is the position radial symmetric of certain angle to be provided with the first limiting slot 104 with the straight slot 103；
One end in the connecting rod 4 is provided with the first limited block 401, and guide groove is provided on the body of rod of the connecting rod 4
402 and external screw thread, the other end of the connecting rod 4 be provided with main shaft interconnecting piece 403, the limited block of the connecting rod 4 can pass through
The straight slot 103 rotates a certain angle in first limiting slot 104；
The interconnecting piece 102 coordinates with the connector sleeve 2, and 2 inside of the connector sleeve is provided with guide block 201, the connection
Set 2 is connect by the guide block 201 and the guide groove 402 with the interconnecting piece；
The back tightening nut 3 is connected through a screw thread with the connecting rod 4.
Preferably, first limiting slot 104 and the angle of the straight slot 103 are 90 degree.
Preferably, one end that the milling cutter portion 101 coordinates with the connector sleeve 2 is provided with the second limiting slot 105, it is described
The second limited block 202 is provided on connector sleeve 2, second limiting slot 105 is connected with second limited block 202.
Preferably, second limiting slot 105 and second limited block 202 are respectively four.
Preferably, second limiting slot 105 and second limited block 202 are uniformly distributed.
Preferably, the length of the guide block 201 is the length of the connector sleeve 2.
Preferably, the back tightening nut 3 is tapered cup nut.
When installation, the connector sleeve 2 can be slidably connected by the guide block 201 and the guide groove 402 along guide groove 402
In connecting rod 4, the back tightening nut 3 is threadedly coupled with the connecting rod 4, and the straight slot 103 in the cutter body 1 is worn
The first limited block 401 in the connecting rod 4 is crossed, rotates a certain angle and is aligned with the first limiting slot 104, then second is limited
Slot 105 and the alignment of the second limited block 202, are then fastenedly connected bar 4, connector sleeve 2 and cutter body 1 with back tightening nut 3.
When dismounting, back tightening nut 3 described in turn, first limited block 401 leaves first limiting slot 104, rotation
The position that the cutter body 1 is aligned to first limited block 401 with the straight slot 103, takes out the cutter body 1 i.e.
It can.
Advantageous effect is：
The connecting rod 4 that need not dismantle completely can disassemble and install milling cutter, reduce installation steps, avoid losing for part
It loses, accelerates the speed of tool changing, improve work efficiency.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (7)
1. a kind of milling cutter fast assembling disassembling structure with holes, it is characterised in that：Including cutter body, connector sleeve, connecting rod and the tight spiral shell of the back of the body
It is female；
The cutter body includes milling cutter portion and interconnecting piece, and the position of the interconnecting piece radial symmetric is provided with straight slot, and described
Straight slot has the position radial symmetric of certain angle to be provided with the first limiting slot；
One end in the connecting rod is provided with the first limited block, and guide groove and external screw thread are provided on the body of rod of the connecting rod,
The other end of the connecting rod is provided with main shaft interconnecting piece, and the limited block of the connecting rod can be rotated certain by the straight slot
Angle be mounted on first limiting slot in；
The interconnecting piece coordinates with the connector sleeve, and guide block is provided on the inside of the connector sleeve, and the connector sleeve is led by described
Block and the guide groove are connect with the interconnecting piece；
The back tightening nut is connected through a screw thread with the connecting rod.
2. milling cutter fast assembling disassembling structure with holes according to claim 1, it is characterised in that：First limiting slot with it is described
The angle of straight slot is 90 degree.
3. milling cutter fast assembling disassembling structure with holes according to claim 1, it is characterised in that：The milling cutter portion and the connection
One end of set cooperation is provided with the second limiting slot, and the second limited block, second limiting slot and institute are provided on the connector sleeve
State the mating connection of the second limited block.
4. milling cutter fast assembling disassembling structure with holes according to claim 3, it is characterised in that：Second limiting slot and described
Second limited block is respectively four.
5. milling cutter fast assembling disassembling structure with holes according to claim 4, it is characterised in that：Second limiting slot and described
Second limited block is uniformly distributed.
6. milling cutter fast assembling disassembling structure with holes according to claim 1, it is characterised in that：The length of the guide block is described
The length of connector sleeve.
7. milling cutter fast assembling disassembling structure with holes according to claim 1, it is characterised in that：The back tightening nut is taper spiral shell
It is female.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094004.4U CN208067413U (en) | 2018-01-20 | 2018-01-20 | A kind of milling cutter fast assembling disassembling structure with holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820094004.4U CN208067413U (en) | 2018-01-20 | 2018-01-20 | A kind of milling cutter fast assembling disassembling structure with holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208067413U true CN208067413U (en) | 2018-11-09 |
Family
ID=64035650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820094004.4U Expired - Fee Related CN208067413U (en) | 2018-01-20 | 2018-01-20 | A kind of milling cutter fast assembling disassembling structure with holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208067413U (en) |
-
2018
- 2018-01-20 CN CN201820094004.4U patent/CN208067413U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203140806U (en) | Connecting device of boring cutter and cutter bar | |
| CN104057134A (en) | Multifunctional milling head with double rotating shafts and double main shafts | |
| CN204449450U (en) | Molding cutter | |
| CN205989078U (en) | A kind of processing valve rod V-groove special-purpose milling cutter | |
| CN204912951U (en) | Pipe chamfering tool | |
| CN207971557U (en) | A kind of assembled milling cutter for processing strut fillet | |
| CN204724915U (en) | A kind of spindle four lug face gravity milling gang tool | |
| CN208067413U (en) | A kind of milling cutter fast assembling disassembling structure with holes | |
| CN204954957U (en) | Process paper tube cutting machine fast | |
| CN204182988U (en) | A kind of four sword reamers of side set structure | |
| CN105382637A (en) | Grinding process of front corners of milling cutter | |
| CN206028821U (en) | Multi -purpose chamfer sword of combined type | |
| CN204800024U (en) | Compound milling cutter that takes shape of dustproof groove of automotive brake caliper casing seal groove | |
| CN204221081U (en) | High light chamfering cutterhead | |
| CN202726215U (en) | Once centering screw centering screw tap | |
| CN204148653U (en) | The anti-reamer of a kind of processing high-pressure shaft bearing | |
| CN202239852U (en) | Milling cutter for processing spline shafts | |
| CN204135427U (en) | 35 ° of instead angular cutters | |
| CN203091885U (en) | Chamfering machine and chamfering tool | |
| CN104191016A (en) | 35-degrees inverted-chamfering milling cutter | |
| CN207402177U (en) | A kind of cutter block of the novel changable tread with cooling hole | |
| CN202861506U (en) | Composite milling cutter for power steering input shaft | |
| CN203649497U (en) | Novel moulding chamfering cutter | |
| CN204308660U (en) | Connect the transmission device of two chassis beds | |
| CN205183843U (en) | Eccentric double -end drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20220120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |