CN107755775A - A kind of high intensity milling cutter fixes covering device - Google Patents
A kind of high intensity milling cutter fixes covering device Download PDFInfo
- Publication number
- CN107755775A CN107755775A CN201711172956.XA CN201711172956A CN107755775A CN 107755775 A CN107755775 A CN 107755775A CN 201711172956 A CN201711172956 A CN 201711172956A CN 107755775 A CN107755775 A CN 107755775A
- Authority
- CN
- China
- Prior art keywords
- fixture block
- handle
- knife
- block
- milling 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/26—Securing milling cutters to the driving spindle
Abstract
The invention discloses a kind of high intensity milling cutter to fix covering device, including fixing bolt, holding tank, rotating shaft, power handle, fixed block, the first contiguous block, the second contiguous block, the first fixture block, the second fixture block, handle of a knife, cutter head, chip area, side edge, end sword, the second neck, the first neck, the first screwed hole and the second screwed hole.The handle of a knife that the high intensity milling cutter of the present invention fixes covering device is sticked in the first fixture block and the second fixture block, there is certain interval between first contiguous block and the second contiguous block, so as to increase the lifting surface area between handle of a knife and fixing device, enhance the stability of milling cutter, and then prevent milling cutter from coming off at work, while fixing bolt is threadedly connected to the first fixture block and the second fixture block, power handle is rotationally connected with fixing bolt, it is easy to the fixation and dismounting of milling cutter, so as to improve operating efficiency.
Description
Technical field
The present invention relates to a kind of milling cutter to fix covering device, and specially a kind of high intensity milling cutter fixes covering device, belongs to machinery
Manufacture field.
Background technology
Milling cutter, it is the rotary cutter for Milling Process, with one or more cutters tooth.During work each cutter tooth successively between
Cut the surplus of workpiece with having a rest.Milling cutter is mainly used in processing plane, step, groove, profiled surface and cut-out workpiece on milling machine
Deng.And milling cutter needs preferably to be fixed during work, to ensure stability of the milling cutter when carrying out milling work, milling
Therefore knife fixing device produces, with the continuous progress of social production technology, stability requirement when enterprise works milling cutter is got over
Come higher, the fixing device of milling cutter is also more and more perfect.
Current milling cutter fixing device is typically all to clamp one end of milling handle, and the lifting surface area of handle of a knife is smaller, target
Milling cutter can be by larger frictional force when the hardness of cutting object is larger, and when frictional force is larger, milling cutter is easily fallen off.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of high intensity milling cutter and fix covering device, strengthens
The stability of milling cutter, and then prevent milling cutter from coming off at work, while it is easy to the fixation and dismounting of milling cutter, so as to improve work
Make efficiency.
The present invention is achieved through the following technical solutions above-mentioned purpose, and a kind of high intensity milling cutter fixes covering device, including knife
Head, the side of the cutter head are provided with side edge, and one end of the side edge is welded with end sword, and the end sword is located at the one of the side edge
End；The inside of the side edge is through there is a chip area, and the chip area is through the inside of the end sword；One end of the cutter head
Handle of a knife is welded with, the handle of a knife is sticked in the first fixture block, and the handle of a knife is sticked in the second fixture block；The inside of first fixture block
Provided with the first neck, the handle of a knife is sticked in first neck, and the inside of second fixture block is provided with the second neck, and described
Handle of a knife is sticked in second neck；The inside of first fixture block and second fixture block is equipped with the first screwed hole, described
The inside of handle of a knife is provided with the second screwed hole, and first screwed hole is mutually communicated with second screwed hole；First card
The internal whorl of block is connected with fixing bolt, and the fixing bolt is through first screwed hole, the fixing bolt screw thread
It is connected to the handle of a knife, and the fixing bolt is through second screwed hole；The top of the fixing bolt, which is welded with, to be turned
Axle, the top of the fixing bolt is rotatablely connected dynamic handle, and the power handle is rotationally connected with the rotating shaft；The power
The bottom of handle is provided with holding tank, and the top of fixing bolt is sticked in the holding tank；One end of second fixture block is welded with
First contiguous block, one end of first fixture block is welded with the second contiguous block, and first contiguous block is welded in fixed block, and
Second contiguous block is welded in the fixed block.
Preferably, the fixed block, first fixture block and second fixture block are rectangular configuration, second fixture block
And the area of section of first fixture block is equal to the half of the area of section of the fixed block, and first fixture block with it is described
Second fixture block size is identical.
Preferably, in order that apparatus structure is more stable, first contiguous block and second contiguous block are inverted " u "
Shape structure, the angular range between first contiguous block and second contiguous block are 0 ° -30 °, and first fixture block with
Second fixture block is arranged in parallel.
Preferably, for the ease of turning the fixing bolt, the handle of the power handle is as arcuate structure, the power handle
Bottom be ellipsoidal structure, and the bottom surface of the holding tank is arcuate structure.
Preferably, two are provided with for the ease of the rotation of the power handle, the rotating shaft, the shaft parallel is arranged at institute
The first fixture block, the axis coincidence of two rotating shafts, and the rotating shaft are stated through the holding tank.
Preferably, in order to preferably fix the handle of a knife, the cross-sectional area of the handle of a knife is more than first neck and institute
The cross-sectional area sum of the first neck is stated, and the handle of a knife is slidably connected to first neck and first neck.
The beneficial effects of the invention are as follows：The present invention high intensity milling cutter fix covering device handle of a knife be sticked in the first fixture block and
Second fixture block, have certain interval between the first contiguous block and the second contiguous block, so as to increase between handle of a knife and fixing device by
Power area, enhances the stability of milling cutter, and then prevents milling cutter from coming off at work, while fixing bolt is threadedly connected to first
Fixture block and the second fixture block, power handle are rotationally connected with fixing bolt, are easy to the fixation and dismounting of milling cutter, so as to improve work effect
Rate.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the fixing bolt of the present invention and the attachment structure schematic diagram of the first fixture block；
Fig. 3 is the handle of a knife of the present invention and the attachment structure schematic diagram of the second screwed hole.
In figure：1st, fixing bolt, 2, holding tank, 3, rotating shaft, 4, power handle, 5, fixed block, the 6, first contiguous block, 7, second
Contiguous block, the 8, first fixture block, the 9, second fixture block, 10, handle of a knife, 11, cutter head, 12, chip area, 13, side edge, 14, end sword, 15, the
Two draw-in groove, the 16, first neck, the 17, first screwed hole, the 18, second screwed hole.
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.
Refer to shown in Fig. 1-3, a kind of high intensity milling cutter fixes covering device, including cutter head 11, the side of the cutter head 11
Provided with side edge 13, one end of the side edge 13 is welded with end sword 14, and the end sword 14 is located at one end of the side edge 13；It is described
The inside of side edge 13 is through there is a chip area 12, and the chip area 12 is through the inside of the end sword 14；The cutter head 11
One end is welded with handle of a knife 10, and the handle of a knife 10 is sticked in the first fixture block 8, and the handle of a knife 10 is sticked in the second fixture block 9；Described
The inside of one fixture block 8 is provided with the first neck 16, and the handle of a knife 10 is sticked in first neck 16, second fixture block 9 it is interior
Portion is provided with the second neck 15, and the handle of a knife 10 is sticked in second neck 15；First fixture block 8 and second fixture block
9 inside is equipped with the first screwed hole 17, and the inside of the handle of a knife 10 is provided with the second screwed hole 18, and first screwed hole 17
It is mutually communicated with second screwed hole 18；The internal whorl of first fixture block 8 is connected with fixing bolt 1, the fixed spiral shell
Bolt 1 is through first screwed hole 17, and the fixing bolt 1 is threadedly connected to the handle of a knife 10, and the fixing bolt 1 passes through
It is through at second screwed hole 18；The top of the fixing bolt 1 is welded with rotating shaft 3, and the top of the fixing bolt 1, which rotates, to be connected
Power handle 4 is connected to, and the power handle 4 is rotationally connected with the rotating shaft 3；The bottom of the power handle 4 is provided with holding tank 2, and
The top of fixing bolt 1 is sticked in the holding tank 2；One end of second fixture block 9 is welded with the first contiguous block 6, and described
One end of one fixture block 8 is welded with the second contiguous block 7, and first contiguous block 6 is welded in fixed block 5, and second connection
Block 7 is welded in the fixed block 5.
As a kind of technical optimization scheme of the present invention, the fixed block 5, first fixture block 8 and second fixture block 9
It is rectangular configuration, the area of section of second fixture block 9 and first fixture block 8 is equal to the section face of the fixed block 5
Long-pending half, and first fixture block 8 is identical with the size of the second fixture block 9.
As a kind of technical optimization scheme of the present invention, first contiguous block 6 and second contiguous block 7 are down
"u"-shaped, the angular range between first contiguous block 6 and second contiguous block 7 are 0 ° -30 °, and first card
Block 8 and second fixture block 9 are arranged in parallel.
As a kind of technical optimization scheme of the present invention, the handle of the power handle 4 is as arcuate structure, the power handle 4
Bottom be ellipsoidal structure, and the bottom surface of the holding tank 2 is arcuate structure.
As a kind of technical optimization scheme of the present invention, the rotating shaft 3 is provided with two, and the rotating shaft 3 is set in parallel in institute
The first fixture block 8, the axis coincidence of two rotating shafts 3, and the rotating shaft 3 are stated through the holding tank 2.
As a kind of technical optimization scheme of the present invention, the cross-sectional area of the handle of a knife 10 be more than first neck 16 with
The cross-sectional area sum of first neck 16, and the handle of a knife 10 is slidably connected to first neck 16 and the described first card
Groove 16.
In the use of the present invention, first, fixed block 5 is fixed on into motor, the handle of a knife 10 of milling cutter is then slipped into the first card
In the fixture block 9 of block 8 and second, it is allowed to be sticked in the first neck 16 and the second neck 15, fixing bolt 1 is inserted on the first fixture block 8
The first screwed hole 17 in, then longitudinally rotate power handle 4, until parallel with the first fixture block 8, then lateral rotation power handle
4, power handle 4 drives fixing bolt 1 to rotate, and is allowed to through handle of a knife 10, until through the first screwed hole on the second fixture block 9
17, in the process, the first fixture block 8 of the raised constantly extruding in bottom of power handle 4, make between the first fixture block 8 and the second fixture block 9
Gap is less and less, until clamping milling cutter, the handle body of power handle 4 is then compressed to the position of the first fixture block 8, to keep milling cutter to press from both sides
The stabilization of tight state, now fixing bolt 1 prevent movement of the milling cutter on lateral attitude, the first fixture block 8 and the second fixture block 9 are anti-
Movement of the milling cutter in lengthwise position is stopped, so as to preferably secure milling cutter.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of high intensity milling cutter fixes covering device, including cutter head (11), it is characterised in that：The side of the cutter head (11) is provided with
Side edge (13), one end of the side edge (13) is welded with end sword (14), and the end sword (14) is located at the one of the side edge (13)
End；The inside of the side edge (13) is through there is a chip area (12), and the chip area (12) is through the interior of the end sword (14)
Portion；One end of the cutter head (11) is welded with handle of a knife (10), and the handle of a knife (10) is sticked in the first fixture block (8), and the handle of a knife
(10) it is sticked in the second fixture block (9)；The inside of first fixture block (8) is provided with the first neck (16), handle of a knife (10) engaging
In first neck (16), the inside of second fixture block (9) is provided with the second neck (15), and the handle of a knife (10) is sticked in
Second neck (15)；The inside of first fixture block (8) and second fixture block (9) is equipped with the first screwed hole (17),
The inside of the handle of a knife (10) is provided with the second screwed hole (18), and first screwed hole (17) and second screwed hole (18)
It is mutually communicated；The internal whorl of first fixture block (8) is connected with fixing bolt (1), and the fixing bolt (1) is through described
First screwed hole (17), the fixing bolt (1) are threadedly connected to the handle of a knife (10), and the fixing bolt (1) through
Second screwed hole (18)；The top of the fixing bolt (1) is welded with rotating shaft (3), and the top of the fixing bolt (1) turns
The dynamic dynamic handle (4) of connection, and the power handle (4) is rotationally connected with the rotating shaft (3)；The bottom of the power handle (4) is set
There is holding tank (2), and the top of fixing bolt (1) is sticked in the holding tank (2)；One end welding of second fixture block (9)
There is the first contiguous block (6), one end of first fixture block (8) is welded with the second contiguous block (7), and first contiguous block (6)
Fixed block (5) is welded in, and second contiguous block (7) is welded in the fixed block (5).
2. a kind of high intensity milling cutter according to claim 1 fixes covering device, it is characterised in that：The fixed block (5), institute
It is rectangular configuration to state the first fixture block (8) and second fixture block (9), second fixture block (9) and first fixture block (8)
Area of section is equal to the half of the area of section of the fixed block (5), and first fixture block (8) and second fixture block
(9) size is identical.
3. a kind of high intensity milling cutter according to claim 1 fixes covering device, it is characterised in that：First contiguous block
(6) and second contiguous block (7) is inverted " u "-shaped structure, first contiguous block (6) and second contiguous block (7) it
Between angular range be 0 ° -30 °, and first fixture block (8) and second fixture block (9) are arranged in parallel.
4. a kind of high intensity milling cutter according to claim 1 fixes covering device, it is characterised in that：The power handle (4)
Handle is as arcuate structure, and the bottom of the power handle (4) is ellipsoidal structure, and the bottom surface of the holding tank (2) is arc knot
Structure.
5. a kind of high intensity milling cutter according to claim 1 fixes covering device, it is characterised in that：The rotating shaft (3) is provided with
Two, the rotating shaft (3) is set in parallel in first fixture block (8), and the axis of two rotating shafts (3) overlaps, and described
Rotating shaft (3) is through the holding tank (2).
6. a kind of high intensity milling cutter according to claim 1 fixes covering device, it is characterised in that：The horizontal stroke of the handle of a knife (10)
Sectional area is more than the cross-sectional area sum of first neck (16) and first neck (16), and the handle of a knife (10) slides
It is connected to first neck (16) and first neck (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172956.XA CN107755775A (en) | 2017-11-22 | 2017-11-22 | A kind of high intensity milling cutter fixes covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711172956.XA CN107755775A (en) | 2017-11-22 | 2017-11-22 | A kind of high intensity milling cutter fixes covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107755775A true CN107755775A (en) | 2018-03-06 |
Family
ID=61279407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711172956.XA Pending CN107755775A (en) | 2017-11-22 | 2017-11-22 | A kind of high intensity milling cutter fixes covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107755775A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772587A (en) * | 2018-06-05 | 2018-11-09 | 邢建 | A kind of carbide drill |
| CN108788268A (en) * | 2018-06-29 | 2018-11-13 | 聂超 | A kind of milling cutter fixing device and its application method |
-
2017
- 2017-11-22 CN CN201711172956.XA patent/CN107755775A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772587A (en) * | 2018-06-05 | 2018-11-09 | 邢建 | A kind of carbide drill |
| CN108788268A (en) * | 2018-06-29 | 2018-11-13 | 聂超 | A kind of milling cutter fixing device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |