CN207681585U - A kind of high intensity milling cutter fixation covering device - Google Patents
A kind of high intensity milling cutter fixation covering device Download PDFInfo
- Publication number
- CN207681585U CN207681585U CN201721572184.4U CN201721572184U CN207681585U CN 207681585 U CN207681585 U CN 207681585U CN 201721572184 U CN201721572184 U CN 201721572184U CN 207681585 U CN207681585 U CN 207681585U
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- CN
- China
- Prior art keywords
- fixture block
- handle
- knife
- block
- milling cutter
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Abstract
The utility model discloses a kind of high intensity milling cutters to fix covering device, including fixing bolt, holding tank, shaft, power handle, fixed block, the first link block, the second link block, the first fixture block, the second fixture block, handle of a knife, cutter head, chip space, side edge, end sword, the second card slot, the first card slot, the first threaded hole and the second threaded hole.The handle of a knife that the high intensity milling cutter of the utility model fixes covering device is sticked in the first fixture block and the second fixture block, there is certain interval between first link block and the second link block, to increase the forced area between handle of a knife and fixing device, enhance the stability of milling cutter, and then prevent milling cutter from falling 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, convenient for the fixation and dismounting of milling cutter, to improve work efficiency.
Description
Technical field
The utility model is related to a kind of milling cutters to fix covering device, and specially a kind of high intensity milling cutter fixes covering device, belongs to
Field of machining.
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.And milling cutter needs preferably to be fixed in the process of work, to ensure stability of the milling cutter when carrying out milling work, milling
Therefore knife fixing device generates, with being constantly progressive for social production technology, stability requirement when enterprise works to 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 forced area of handle of a knife is smaller, target
Milling cutter can be by larger frictional force, when frictional force is larger when the hardness of cutting object is larger, and milling cutter, which is easy to happen, to fall off.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of high intensity milling cutter and fix covering device,
The stability of milling cutter is enhanced, and then prevents milling cutter from falling off at work, while convenient for the fixation and dismounting of milling cutter, to improve
Working efficiency.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of high intensity milling cutter fixation covering device, packet
Cutter head is included, the side of the cutter head is equipped with side edge, and one end of the side edge is welded with end sword, and the end sword is set to the side edge
One end；The inside of the side edge is through there is a chip space, and the chip space is through the inside of the end sword；The cutter head
One end is welded with handle of a knife, and 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；First fixture block
It is internally provided with the first card slot, the handle of a knife is sticked in first card slot, and second fixture block is internally provided with the second card slot, and
The handle of a knife is sticked in second card slot；The inside of first fixture block and second fixture block is equipped with the first threaded hole,
The handle of a knife is internally provided with the second threaded hole, and first threaded hole is mutually communicated with second threaded hole；Described
The internal whorl of one fixture block is connected with fixing bolt, and the fixing bolt is through first threaded hole, the fixing bolt
It is threadedly connected to the handle of a knife, and the fixing bolt is through second threaded hole；It welds on the top of the fixing bolt
There is shaft, the top of the fixing bolt is rotatablely connected dynamic handle, and the power handle is rotationally connected with the shaft；It is described
The bottom end of power handle is equipped with holding tank, and the top of fixing bolt is sticked in the holding tank；It welds one end of second fixture block
It is connected to the first link block, one end of first fixture block is welded with the second link block, and first link block is welded in fixation
Block, and second link 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 to make apparatus structure more stablize, first link block and second link block are inverted " u "
Shape structure, the angular range between first link block and second link 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 end be ellipsoidal structure, and the bottom surface of the holding tank be arcuate structure.
Preferably, for the ease of the rotation of the power handle, there are two the shaft is set, the shaft is arranged in parallel in institute
The first fixture block, the central axes coincidence of two shafts, and the 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 card slot and institute
The cross-sectional area sum of the first card slot is stated, and the handle of a knife is slidably connected to first card slot and first card slot.
The utility model has the beneficial effects that：The handle of a knife that the high intensity milling cutter of the utility model fixes covering device is sticked in the
One fixture block and the second fixture block, have certain interval between the first link block and the second link block, are filled with fixed to increase handle of a knife
Forced area between setting, enhances the stability of milling cutter, and then prevents milling cutter from falling off at work, while fixing bolt screw thread connects
It is connected to the first fixture block and the second fixture block, power handle is rotationally connected with fixing bolt, is convenient for the fixation and dismounting of milling cutter, to improve
Working efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of the fixing bolt and the first fixture block of the utility model；
Fig. 3 is the attachment structure schematic diagram of the handle of a knife and the second threaded hole of the utility model.
In figure：1, fixing bolt, 2, holding tank, 3, shaft, 4, power handle, 5, fixed block, the 6, first link block, 7, second
Link block, the 8, first fixture block, the 9, second fixture block, 10, handle of a knife, 11, cutter head, 12, chip space, 13, side edge, 14, end sword, 15, the
Two draw-in groove, the 16, first card slot, the 17, first threaded hole, the 18, second threaded hole.
Specific implementation mode
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 making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -3, a kind of high intensity milling cutter fixation covering device, including cutter head 11, the side of the cutter head 11
Equipped with side edge 13, one end of the side edge 13 is welded with end sword 14, and the end sword 14 is set to one end of the side edge 13；It is described
The inside of side edge 13 is through there is a chip space 12, and the chip space 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
One fixture block 8 is internally provided with the first card slot 16, and the handle of a knife 10 is sticked in first card slot 16, second fixture block 9 it is interior
Portion is equipped with the second card slot 15, and the handle of a knife 10 is sticked in second card slot 15；First fixture block 8 and second fixture block
9 inside is equipped with the first threaded hole 17, and the handle of a knife 10 is internally provided with the second threaded hole 18, and first threaded hole 17
It is mutually communicated with second threaded 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 threaded 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 threaded hole 18；The top of the fixing bolt 1 is welded with shaft 3, and the top rotation of the fixing bolt 1 connects
It is connected to power handle 4, and the power handle 4 is rotationally connected with the shaft 3；The bottom end of the power handle 4 is equipped 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 link block 6, and described
One end of one fixture block 8 is welded with the second link block 7, and first link 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 utility model, the fixed block 5, first fixture block 8 and described second
Fixture block 9 is rectangular configuration, and the area of section of second fixture block 9 and first fixture block 8 is equal to cutting for the fixed block 5
The half of face area, and first fixture block 8 is identical as 9 size of the second fixture block.
As a kind of technical optimization scheme of the utility model, first link block 6 and second link block 7 are
Inverted " u "-shaped structure, the angular range between first link block 6 and second link block 7 are 0 ° -30 °, and described first
Fixture block 8 and second fixture block 9 are arranged in parallel.
As a kind of technical optimization scheme of the utility model, the handle of the power handle 4 is as arcuate structure, the power
The bottom end of handle 4 is ellipsoidal structure, and the bottom surface of the holding tank 2 is arcuate structure.
As a kind of technical optimization scheme of the utility model, there are two the shaft 3 is set, the shaft 3 is arranged in parallel
In first fixture block 8, the central axes of two shafts 3 overlap, and the shaft 3 is through the holding tank 2.
As a kind of technical optimization scheme of the utility model, the cross-sectional area of the handle of a knife 10 is more than first card slot
16 with the cross-sectional area sum of first card slot 16, and the handle of a knife 10 is slidably connected to first card slot 16 and described the
One card slot 16.
When the utility model is used, first, fixed block 5 is fixed on motor, the handle of a knife of milling cutter 10 is then slid into the
It in one fixture block 8 and the second fixture block 9, is allowed to be sticked in the first card slot 16 and the second card slot 15, fixing bolt 1 is inserted into the first fixture block
In the first threaded hole 17 on 8, then longitudinally rotate power handle 4, until parallel with the first fixture block 8, then lateral rotation is dynamic
Power handle 4, power handle 4 drive fixing bolt 1 to rotate, are allowed to through handle of a knife 10, until through the first spiral shell on the second fixture block 9
Pit 17, in the process, the bottom end of power handle 4 protrusion constantly squeeze the first fixture block 8, make the first fixture block 8 and the second fixture block 9 it
Between gap it is smaller and smaller, 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
The stabilization of knife clamped condition, at this time fixing bolt 1 prevent movement of the milling cutter on lateral position, the first fixture block 8 and second card
Block 9 prevents movement of the milling cutter in lengthwise position, to preferably secure milling cutter.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
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 equipped with
One end of side edge (13), the side edge (13) is welded with end sword (14), and the end sword (14) is set to the one of the side edge (13)
End；The inside of the side edge (13) is through there is a chip space (12), and the chip space (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)；First fixture block (8) is internally provided with the first card slot (16), handle of a knife (10) engaging
In first card slot (16), second fixture block (9) is internally provided with the second card slot (15), and the handle of a knife (10) is sticked in
Second card slot (15)；The inside of first fixture block (8) and second fixture block (9) is equipped with the first threaded hole (17),
The handle of a knife (10) is internally provided with the second threaded hole (18), and first threaded hole (17) and second threaded 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 threaded hole (17), the fixing bolt (1) are threadedly connected to the handle of a knife (10), and the fixing bolt (1) through
Second threaded hole (18)；The top of the fixing bolt (1) is welded with 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 shaft (3)；The bottom end 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)；It welds one end of second fixture block (9)
There are the first link block (6), one end of first fixture block (8) to be welded with the second link block (7), and first link block (6)
It is welded in fixed block (5), and second link 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 link block
(6) and second link block (7) is inverted " u "-shaped structure, first link block (6) and second link 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 end 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 shaft (3) is equipped with
Two, the shaft (3) is arranged in parallel in first fixture block (8), and the central axes of two shafts (3) overlap, and described
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 cross of the handle of a knife (10)
Sectional area is more than the cross-sectional area sum of first card slot (16) and first card slot (16), and the handle of a knife (10) slides
It is connected to first card slot (16) and first card slot (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572184.4U CN207681585U (en) | 2017-11-22 | 2017-11-22 | A kind of high intensity milling cutter fixation covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572184.4U CN207681585U (en) | 2017-11-22 | 2017-11-22 | A kind of high intensity milling cutter fixation covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681585U true CN207681585U (en) | 2018-08-03 |
Family
ID=62998764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721572184.4U Expired - Fee Related CN207681585U (en) | 2017-11-22 | 2017-11-22 | A kind of high intensity milling cutter fixation covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681585U (en) |
-
2017
- 2017-11-22 CN CN201721572184.4U patent/CN207681585U/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 |
Granted publication date: 20180803 Termination date: 20211122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |