CN107717050A - A kind of detachable chamfering flat-end cutter - Google Patents
A kind of detachable chamfering flat-end cutter Download PDFInfo
- Publication number
- CN107717050A CN107717050A CN201711226304.XA CN201711226304A CN107717050A CN 107717050 A CN107717050 A CN 107717050A CN 201711226304 A CN201711226304 A CN 201711226304A CN 107717050 A CN107717050 A CN 107717050A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- right sides
- fixed column
- fixed block
- end cutter
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
- B23C9/005—Details or accessories so far as specially adapted to milling machines or cutter milling heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The invention discloses a kind of detachable chamfering flat-end cutter, including knife bar and milling cutter, the bottom of the knife bar is provided with milling cutter, neck is equipped with left and right sides of the knife bar, the 4th connecting plate is installed at left and right sides of the bottom of the conduit, the outer wall of the head rod is cased with spring, baffle plate is installed on the inside of the spring, second fixed block is installed on the inside of the head rod, fixture block is installed on the inside of second fixed block, the fixture block is connected with neck clamping.The detachable chamfering flat-end cutter, when when needing closely to dismantle flat-end cutter a bit with installation, the first connecting plate is moved laterally, so that head rod moves laterally, so that baffle plate moves laterally, so that fixture block moves inward, so that fixture block is connected with neck clamping, so as to accomplish the fixation to knife bar, flat-end cutter is fixed and dismantled so as to accomplish, so as to accomplish will not also milling cutter is come off under rotation, safe guarantee can be brought to worker.
Description
Technical field
The present invention relates to milling cutter technical field, specially a kind of detachable chamfering flat-end cutter.
Background technology
Flat-end cutter is a kind of rotary cutter for Milling Process, with one or more cutters tooth, and milling cutter is working
When each cutter tooth intermittently cut the surplus of workpiece successively, workpiece is cut.Flat-end cutter is mainly used in working on milling machine
When, cut in the horizontal direction, the object on same plane is cut, some can be (right with the thin burnishing surface of finish-milling
In sheer face) small chamfering, but the function of chamfering is not complete enough, and the chamferings of some sheer faces cannot milling, it is also necessary to changes special
Rose reamer, just can be so to add tool change time, usage time is more, and production efficiency is relatively low, such as Application No.
201320674811.0 utility model patent, by being provided with external screw thread on knife neck outer peripheral face, during the rose reamer is provided with
Heart hole, the empty inner peripheral surface in center are provided with the internal thread being adapted with knife neck external screw thread, when milling blade is by milling around workpiece
After one circle, chamfering can also be carried out to workpiece by the rose reamer that knife neck is provided with, so there is no need to change rose reamer to carry out chamfering
, tool change time is saved, improves production efficiency；Because external screw thread radical length is more than internal thread radical length, when the position of chamfering
When putting too high, the height of rose reamer can be adjusted by longer external screw thread, realizes chamfering, what is set due to external screw thread is suitable with it
The nut matched somebody with somebody, the nut can use upper and lower two, realize to the spacing of rose reamer upper and lower position, although having accomplished for flat
The mode that head milling cutter has carried out screw thread is dismantled, but in general milling cutter typically all turns in the rotation of milling machine to 500-2000,
If the mode for carrying out screw thread is fixed, the loosening to the flat-end cutter can be accomplished, probably due to knife bar rotates, but milling cutter
Do not rotate, cause the milling cutter to come off, very big danger like this is brought to machining production..
The content of the invention
It is an object of the invention to provide a kind of detachable chamfering flat-end cutter, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：A kind of detachable chamfering flat-end cutter includes knife bar
And milling cutter, the bottom of the knife bar are provided with milling cutter, neck is equipped with left and right sides of the knife bar, the bottom of the conduit is left
Right both sides are provided with the 4th connecting plate, and the 4th fixed block is mounted at left and right sides of the 3rd connecting plate, and the described 4th is solid
Determine block with knife bar to be connected, the top of the 4th connecting plate is provided with the 3rd connecting plate, and the left and right sides of the 3rd connecting plate is equal
3rd fixed block is installed, the second fixed column is installed at the top of the 3rd connecting plate, the 3rd fixed block and second are consolidated
Fixed column is connected, and first fixed block is connected with the second fixed column, and it is solid that first is mounted at left and right sides of second fixed column
Fixed column, the both sides up and down of first fixed column are mounted on the first fixed block, and the outside of first fixed column is provided with first
Connecting plate, head rod is installed on the inside of first connecting plate, the head rod sequentially passes through the first fixed column
With the second fixed column, the outer wall of the head rod is cased with spring, and baffle plate is provided with the inside of the spring, and described first connects
Second fixed block is installed on the inside of extension bar, fixture block, the fixture block and neck clamping are installed on the inside of second fixed block
It is connected.
Preferably, fixing nut is mounted at left and right sides of the bottom of the 4th connecting plate, the 4th connecting plate
The left and right sides is provided with the first screwed hole, and the second screwed hole, the 3rd connection are equipped with left and right sides of the 3rd connecting plate
The top of plate is provided with the second connecting plate, and the bottom of second connecting plate is provided with the second connecting rod, second connecting rod
Bottom is provided with threaded rod, and the threaded rod is connected with the first screwed hole, the second screwed hole and fixing nut screw thread.
Preferably, rubber blanket is installed on the inside of the fixture block.
Preferably, the outer wall of second connecting plate is cased with silica gel sheath.
Preferably, the outer wall set rubber sleeve of first connecting plate.
Preferably, the rubber sleeve is made up of strong flexible polymer material.
Compared with prior art, the beneficial effects of the invention are as follows：The detachable chamfering flat-end cutter, when needing to tack milling
When knife is closely dismantled a bit and when installing, the first connecting plate is moved laterally, so that head rod moves laterally, so that gear
Plate moves laterally, so that holddown spring, so that the second fixed block moves laterally, so that fixture block moves laterally,
Second fixed column is socketed in the outer wall of knife bar, so that the 3rd connecting plate and the 4th connecting plate be to being brought into close contact, connected when the 3rd
When fishplate bar and the 4th connecting plate are brought into close contact, unclamp the first connecting plate, so as to baffle plate by the elastic force of spring so that baffle plate to
Medial movement, so that head rod moves inward, so that the first connecting plate moves inward, so as to accomplish the first company
Fishplate bar resets, so that the second fixed block moves inward, so that fixture block moves inward, so that fixture block and neck clamping
It is connected, so as to accomplish the fixation to knife bar, flat-end cutter is fixed and dismantled so as to accomplish, so as to accomplish even in rotation
Under will not also milling cutter is come off, safe guarantee can be brought to worker.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the first fixed column structural representation of the present invention；
Fig. 3 is the threaded rod structural representation of the present invention.
In figure：1st, knife bar, 2, spring, the 3, first fixed column, 4, neck, 5, milling cutter, the 6, second fixed column, the 7, first connection
Plate, the 8, first fixed block, 9, baffle plate, 10, rubber blanket, 11, fixture block, the 12, second fixed block, 13, rubber sleeve, the 14, first connection
Bar, the 15, the 3rd fixed block, 16, silica gel sheath, the 17, second connecting plate, the 18, the 3rd connecting plate, 19, threaded rod, the 20, the 4th connection
Plate, 21, fixing nut, the 22, first screwed hole, the 23, second screwed hole, the 24, second connecting rod, the 25, the 4th fixed block.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of detachable chamfering flat-end cutter includes the He of knife bar 1
Milling cutter 5, the bottom of knife bar 1 are provided with milling cutter 5, and the left and right sides of knife bar 1 is equipped with neck 4, pacified at left and right sides of the bottom of conduit 1
Equipped with the 4th connecting plate 20, the left and right sides of the 3rd connecting plate 20 is mounted on the 4th fixed block 25, the 4th fixed block 25 and knife
Bar 1 is connected, and by the 4th fixed block 25 so that the first fixed column 3 accomplishes to fix, the top of the 4th connecting plate 20 is provided with the 3rd
Connecting plate 18, the left and right sides of the 3rd connecting plate 18 are mounted on the 3rd fixed block 15, and the top of the 3rd connecting plate 18 is provided with
Second fixed column 6, the 3rd fixed block 15 are connected with the second fixed column 6, by the 3rd fixed block 15 so that the 3rd connecting plate 18
To accomplish to fix, the first fixed block 8 is connected with the second fixed column 6, and the left and right sides of the second fixed column 6 is mounted on the first fixed column 3,
The both sides up and down of first fixed column 3 are mounted on the first fixed block 8, and the outside of the first fixed column 3 is provided with the first connecting plate 7, the
The inner side of one connecting plate 7 is provided with head rod 14, and head rod 14 sequentially passes through the first fixed column 3 and the second fixed column
6, the outer wall of head rod 14 is cased with spring 2, and the coefficient of elasticity of spring 2 is 20N/CM-40N/CM, can be done by spring 2
Accomplish to fix dismounting effect to fixture block 11 and neck 4, the inner side of spring 2 is provided with baffle plate 9, by baffle plate 9 so as to accomplishing spring 2
Pressure can be received, the inner side of head rod 14 is provided with the second fixed block 12, and the inner side of the second fixed block 12 is provided with card
Block 11, fixture block 11 are connected with the clamping of neck 4, are mounted on fixing nut 21 at left and right sides of the bottom of the 4th connecting plate 20, and the 4th
The left and right sides of connecting plate 20 is provided with the first screwed hole 22, and the left and right sides of the 3rd connecting plate 18 is equipped with the second screwed hole 23,
The top of 3rd connecting plate 18 is provided with the second connecting plate 17, and the bottom of the second connecting plate 17 is provided with the second connecting rod 24, and second
The bottom of connecting rod 24 is provided with threaded rod 19, the screwed hole 22 of threaded rod 19 and first, the second screwed hole 23 and fixing nut 21
Screw thread is connected, and by threaded rod 19 can accomplish that the first fixed column 3 and the second fixed column 6 are accomplished to be completely fixed, fixture block 11
Inner side is provided with rubber blanket 10, and the outer wall of the second connecting plate 17 is cased with silica gel sheath 16, the outer wall set rubber sleeve of the first connecting plate 7
13, rubber sleeve 13 is made up of strong flexible polymer material.
When needing closely to dismantle flat-end cutter a bit with installation, the first connecting plate 7 is moved laterally, so that first connects
Extension bar 14 moves laterally, so that baffle plate 9 moves laterally, so that holddown spring 2, so that the second fixed block 12 is outside
Side is moved, so that fixture block 11 moves laterally, the second fixed column 6 is socketed in the outer wall of knife bar 1, so that the 3rd connecting plate
18 and the 4th connecting plate 2 to being brought into close contact, when the 3rd connecting plate 18 and the 4th connecting plate 2 are brought into close contact, unclamp the first connection
Plate 7, so as to baffle plate 9 by the elastic force of spring 2 so that baffle plate 9 moves inward, so that 14 inside sidesway of head rod
It is dynamic, so that the first connecting plate 7 moves inward, so as to accomplish that the first connecting plate 7 resets, so that the second fixed block 12 is inside
Side is moved, so that fixture block 11 moves inward, so that fixture block 11 is connected with the clamping of neck 4, so as to accomplish consolidating to knife bar 1
It is fixed, flat-end cutter is fixed and dismantled so as to accomplish.
In the description of the invention, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
" other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position relationship be
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be with
It is mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements, limited unless otherwise clear and definite, for the common of this area
For technical staff, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of detachable chamfering flat-end cutter, including knife bar (1) and milling cutter (5), the bottom of the knife bar (1) are provided with milling cutter
(5), it is characterised in that：Neck (4) is equipped with left and right sides of the knife bar (1), is pacified at left and right sides of the bottom of the conduit (1)
Equipped with the 4th connecting plate (20), the 4th fixed block (25) is mounted at left and right sides of the 3rd connecting plate (20), described
Four fixed blocks (25) are connected with knife bar (1), and the top of the 4th connecting plate (20) is provided with the 3rd connecting plate (18), and the described 3rd
The 3rd fixed block (15) is mounted at left and right sides of connecting plate (18), second is provided with the top of the 3rd connecting plate (18)
Fixed column (6), the 3rd fixed block (15) are connected with the second fixed column (6), first fixed block (8) and the second fixed column
(6) be connected, be mounted on the first fixed column (3) at left and right sides of second fixed column (6), first fixed column (3) it is upper
Lower both sides are mounted on the first fixed block (8), and the outside of first fixed column (3) is provided with the first connecting plate (7), and described first
Head rod (14) is installed on the inside of connecting plate (7), the head rod (14) sequentially pass through the first fixed column (3) and
Second fixed column (6), the outer wall of the head rod (14) are cased with spring (2), baffle plate are provided with the inside of the spring (2)
(9) the second fixed block (12), the inner side installation of second fixed block (12), are installed on the inside of the head rod (14)
There is fixture block (11), the fixture block (11) is connected with neck (4) clamping.
A kind of 2. detachable chamfering flat-end cutter according to claim 1, it is characterised in that：4th connecting plate (20)
Bottom at left and right sides of be mounted on fixing nut (21), the left and right sides of the 4th connecting plate (20) is provided with the first screwed hole
(22) the second screwed hole (23), the top of the 3rd connecting plate (18), are equipped with left and right sides of the 3rd connecting plate (18)
Portion is provided with the second connecting plate (17), and the bottom of second connecting plate (17) is provided with the second connecting rod (24), and described second connects
The bottom of extension bar (24) is provided with threaded rod (19), the threaded rod (19) and the first screwed hole (22), the second screwed hole (23)
It is connected with fixing nut (21) screw thread.
A kind of 3. detachable chamfering flat-end cutter according to claim 1, it is characterised in that：The inner side of the fixture block (11)
Rubber blanket (10) is installed.
A kind of 4. detachable chamfering flat-end cutter according to claim 1, it is characterised in that：Second connecting plate (17)
Outer wall be cased with silica gel sheath (16).
A kind of 5. detachable chamfering flat-end cutter according to claim 1, it is characterised in that：First connecting plate (7)
Outer wall set rubber sleeve (13).
A kind of 6. detachable chamfering flat-end cutter according to claim 5, it is characterised in that：The rubber sleeve (13) is height
Elastic polymer material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226304.XA CN107717050A (en) | 2017-11-29 | 2017-11-29 | A kind of detachable chamfering flat-end cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226304.XA CN107717050A (en) | 2017-11-29 | 2017-11-29 | A kind of detachable chamfering flat-end cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107717050A true CN107717050A (en) | 2018-02-23 |
Family
ID=61220024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711226304.XA Pending CN107717050A (en) | 2017-11-29 | 2017-11-29 | A kind of detachable chamfering flat-end cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107717050A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039093A (en) * | 2019-05-06 | 2019-07-23 | 上海新山田精密刀具有限公司 | High-performance Whole PC D milling cutter |
| CN110587004A (en) * | 2019-09-12 | 2019-12-20 | 闵国富 | High-precision milling cutter for fiber composite material |
| CN110640190A (en) * | 2019-10-30 | 2020-01-03 | 湖南千源铝业有限公司 | Numerical control machining center of aluminum profile end face milling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988960A (en) * | 1998-06-09 | 1999-11-23 | Hasler; James J. | Holder for plurality of workpieces |
| CN203679897U (en) * | 2014-01-26 | 2014-07-02 | 陈万利 | Quick-change tool chuck |
| CN104551132A (en) * | 2014-12-31 | 2015-04-29 | 苏州用朴合金工具有限公司 | Combined drill stem |
| CN106736785A (en) * | 2017-02-17 | 2017-05-31 | 马宁 | A kind of drilling machine for being conveniently replaceable drill bit |
| CN206662821U (en) * | 2017-04-10 | 2017-11-24 | 杭州磐诺电子技术有限公司 | A kind of CNC equipment tool changing servicing unit |
-
2017
- 2017-11-29 CN CN201711226304.XA patent/CN107717050A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988960A (en) * | 1998-06-09 | 1999-11-23 | Hasler; James J. | Holder for plurality of workpieces |
| CN203679897U (en) * | 2014-01-26 | 2014-07-02 | 陈万利 | Quick-change tool chuck |
| CN104551132A (en) * | 2014-12-31 | 2015-04-29 | 苏州用朴合金工具有限公司 | Combined drill stem |
| CN106736785A (en) * | 2017-02-17 | 2017-05-31 | 马宁 | A kind of drilling machine for being conveniently replaceable drill bit |
| CN206662821U (en) * | 2017-04-10 | 2017-11-24 | 杭州磐诺电子技术有限公司 | A kind of CNC equipment tool changing servicing unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110039093A (en) * | 2019-05-06 | 2019-07-23 | 上海新山田精密刀具有限公司 | High-performance Whole PC D milling cutter |
| CN110587004A (en) * | 2019-09-12 | 2019-12-20 | 闵国富 | High-precision milling cutter for fiber composite material |
| CN110640190A (en) * | 2019-10-30 | 2020-01-03 | 湖南千源铝业有限公司 | Numerical control machining center of aluminum profile end face milling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107717050A (en) | A kind of detachable chamfering flat-end cutter | |
| CN211618094U (en) | Unmanned aerial vehicle replenishing device and unmanned aerial vehicle | |
| CN208341868U (en) | A kind of steel cutting device | |
| CN206123221U (en) | Support type camshaft boring grab | |
| CN215658017U (en) | Cutter angle adjusting device of numerical control drilling machine | |
| CN205870679U (en) | A cutting device for drainage tube stationary blade | |
| CN211821342U (en) | Mounting structure of thermal power plant equipment that steadiness is good | |
| CN214418179U (en) | Angle-adjustable cutter for machining of numerical control machine tool | |
| CN209599326U (en) | A kind of multi-layer board limit Scissoring device | |
| CN212421422U (en) | Automatic cutting device based on singlechip | |
| CN211853455U (en) | Multifunctional intelligent support of monitoring device for transformer substation instrument data acquisition | |
| CN212525836U (en) | Adjustable clamping tool for spring machining | |
| CN211315630U (en) | Monitoring device with adjust monitoring position | |
| CN107962219A (en) | A kind of cylindrical bar milling cutter | |
| CN210499197U (en) | Novel internal thread aluminum pipe processing device | |
| CN210414211U (en) | Machining clamp for anti-collapse flange | |
| CN114131096A (en) | Positioning tool for milling alloy steel | |
| CN207272596U (en) | A kind of thread spindle prosthetic device | |
| CN208840602U (en) | The saw cutting angle regulating device of direct current saw aluminium machine | |
| CN110000934A (en) | A kind of perforating device for buildings decoration | |
| CN215392741U (en) | Milling cutter for aluminium convenient to inside and outside processing pipeline | |
| CN209407452U (en) | Lathe tool tower | |
| CN219004711U (en) | Milling cutter for digit control machine tool convenient to dismantle | |
| CN215202795U (en) | Toughened glass processing cutter | |
| CN208811161U (en) | A kind of bench drill branch head convenient for porous processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |
|
| RJ01 | Rejection of invention patent application after publication |