CN208322243U - A kind of four sword rose cutter of hard alloy - Google Patents
A kind of four sword rose cutter of hard alloy Download PDFInfo
- Publication number
- CN208322243U CN208322243U CN201820500556.0U CN201820500556U CN208322243U CN 208322243 U CN208322243 U CN 208322243U CN 201820500556 U CN201820500556 U CN 201820500556U CN 208322243 U CN208322243 U CN 208322243U
- Authority
- CN
- China
- Prior art keywords
- knife bar
- cooling tube
- fixed block
- cutter head
- branch pipe
- 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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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a kind of four sword rose cutters of hard alloy, including operator bar, blade, baffle, card slot, cutter head, fixing bolt, positioning head, fixed block, fixation hole, cooling tube, branch pipe, filter, fixing groove and threaded hole.The utility model has the beneficial effects that by the way that cooling tube is arranged inside knife bar, and branch pipe is respectively provided in cooling tube two sides, it enables a user to inject coolant liquid inside knife bar by cooling tube, and it is flowed out from branch pipe, to cool down work to knife bar, by the way that filter is arranged inside branch pipe, the clast generated between blade and material is isolated by filter.By the fixed block for being provided with fixation hole at the top of cutter head, and the fixing groove of fixing bolt is provided in knife bar one end, it enables a user to by the way that fixed block is fixed slot, and it is fixed using fixing bolt, so that cutter head is easy for assemble or unload, it is conveniently replaceable, and stabilized structure, use is safe.
Description
Technical field
The utility model relates to a kind of milling cutter, specially a kind of four sword rose cutter of hard alloy belongs to cutter application skill
Art field.
Background technique
It needs to drill to object in building trade and industrial production, wherein the use of milling cutter knife is mounted on drilling machine
A kind of boring bar tool, rose cutter is one kind of milling cutter, using more in building trade and industrial production.But it is existing
Rose cutter haves the defects that certain when in use, and existing ball end mill structure is simple, itself not can be carried out disassembly, and cannot
The conveying for carrying out coolant liquid, is not easy to convey coolant liquid in boring procedure, cool down to cutter, reduce working efficiency,
And existing rose cutter does not have pre-locating mechanism, to be not easy to accurately be positioned before punching.
Utility model content
The purpose of this utility model is that solve the above-mentioned conveying that not can be carried out coolant liquid, is not easy to drilling
Coolant liquid is conveyed in journey, is cooled down to cutter, reduces working efficiency, and existing twolip ball knife does not have pre-determined bit machine
Structure, to be not easy to the problem of accurately being positioned before punching and provide a kind of four sword rose cutter of hard alloy.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of four sword rose cutter of hard alloy, packet
Knife bar, blade and cutter head are included, several blades are set on the outside of the knife bar, and the cutter head is installed in the knife bar bottom, described
Baffle is set at the top of blade, and card slot is arranged in the knife bar top side, and positioning head, the cutter head top is arranged in the cutter head bottom
Fixed block is set, fixation hole is set inside the fixed block, cooling tube is set inside the knife bar, the cooling tube two sides are all provided with
Several branch pipes are set, filter is set inside the branch pipe, fixing groove, setting in the middle part of the fixing groove are set inside described knife bar one end
Threaded hole.
Preferably, the fixed block engages the fixing groove, and the fixed block is movably connected with the fixing groove.
Preferably, the cooling tube runs through described knife bar one end, and the cooling tube is connected to the branch pipe.
Preferably, fixing bolt is installed inside the threaded hole, and the fixing bolt matches with the fixation hole.
Preferably, the positioning head is cross-shaped structure.
Preferably, the card slot is rectangular slot structure.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model connection is compact, is respectively provided with branch by the way that cooling tube is arranged inside knife bar, and in cooling tube two sides
Pipe is enabled a user to inject coolant liquid inside knife bar by cooling tube, and is flowed out from branch pipe, to carry out to knife bar cold
But cool down work, by the way that filter is arranged inside branch pipe, enable the clast that is generated between blade and material by filter into
Row isolation, to keep branch pipe circulation more smooth, using more convenient.
2, by having the cutter head of cross structure positioning head in the installation of knife bar bottom, so that user is carried out using cutter head
When punching, it can be pre-positioned by positioning head, so that punch position is more accurate, it is solid by being provided at the top of cutter head
Determine the fixed block in hole, and be provided with the fixing groove of fixing bolt in knife bar one end, enables a user to by by fixed block
Be fixed slot, and is fixed using fixing bolt, so that cutter head is easy for assemble or unload, is conveniently replaceable, and stabilized structure, makes
With safety.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model cutter head structure schematic diagram.
Fig. 3 is the utility model knife bar side view.
In figure: 1, knife bar；2, blade；3, baffle；4, card slot；5, cutter head；6, fixing bolt；7, positioning head；8, fixed block；
9, fixation hole；10, cooling tube；11, branch pipe；12, filter；13, fixing groove；14, threaded hole.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Implement 1
Shown in please referring to Fig.1 to Fig.3, a kind of four sword rose cutter of hard alloy, including knife bar 1, blade 2 and cutter head 5, knife
Several blades 2 are set on the outside of bar 1, and cutter head 5 is installed in 1 bottom of knife bar, and baffle 3, the setting of 1 top side of knife bar are arranged at the top of blade 2
Positioning head 7 is arranged in card slot 4,5 bottom of cutter head, and fixed block 8 is arranged at the top of cutter head 5, fixation hole 9, knife bar 1 is arranged inside fixed block 8
Inside setting cooling tube 10,10 two sides of cooling tube are respectively provided with several branch pipes 11, filter 12,1 one end of knife bar are arranged inside branch pipe 11
Fixing groove 13 is arranged in inside, and threaded hole 14 is arranged in the middle part of fixing groove 13, and user is consolidated knife bar 1 using the card slot 4 at 1 top of knife bar
It is scheduled on motor shaft one end, when being drilled, is pre-positioned using the positioning head 7 of 5 bottom of cutter head, to keep punch position more quasi-
Really, knife bar 1 is broken by the progress structure of blade 2 of four sword structures, to carry out punching work, coolant liquid is passed through cooling tube 10
It injects inside knife bar 1, and is flowed out from the branch pipe of 10 two sides of cooling tube, thus radiate to the heat generated during punching,
Make device using safer, the clast generated in drill process, is isolated by the filter 12 in branch pipe 11, to avoid broken
Bits block branch pipe 11.
Implement 2
In addition, referring to figs. 1 to shown in Fig. 3, this implements to be with the difference of implementation 1: fixed block 8 is fixed slot 13, and
Fixed block 8 is movably connected with fixing groove 13.Cooling tube 10 runs through 1 one end of knife bar, and cooling tube 10 is connected to branch pipe 11.Threaded hole
Fixing bolt 6 is installed in 14 inside, and fixing bolt 6 matches with fixation hole 9.Positioning head 7 is cross-shaped structure.Card slot 4 is side
The fixed block 8 at 5 top of cutter head is engaged the fixing groove 13 of 1 one end of knife bar, and benefit when installing cutter head 5 by shape slot structure, user
Run through the fixation hole in threaded hole 14 and fixed block 8 in fixing groove 13 with fixing bolt 14, thus by fixed block 8 and fixing groove
13 are connected and fixed, and user can be extracted cutter head 5, thus to cutter head 5 by dismantling fixing bolt 6 out of fixing groove 13
It is replaced, convenient disassembly.
When the utility model is used, knife bar 1 is fixed on motor shaft one end using the card slot 4 at 1 top of knife bar by user,
When being drilled, it is pre-positioned using the positioning head 7 of 5 bottom of cutter head, to keep punch position more acurrate, coolant liquid is passed through
Cooling tube 10 inject knife bar 1 inside, and from the branch pipe of 10 two sides of cooling tube flow out, thus to punching during generate heat into
Row heat dissipation, makes device using safer, the clast generated in drill process, is isolated by the filter 12 in branch pipe 11, from
And clast is avoided to block branch pipe 11, user engages 1 one end of knife bar when installing cutter head 5, by the fixed block 8 at 5 top of cutter head
Fixing groove 13, and the fixation hole using fixing bolt 14 in the threaded hole 14 and fixed block 8 in the fixing groove 13, thus will
Fixed block 8 and fixing groove 13 are connected and fixed, and user can be pulled out cutter head 5 by dismantling fixing bolt 6 out of fixing groove 13
Out, to be replaced to cutter head 5, convenient disassembly.
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 is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related 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 embodiments being understood that.
Claims (6)
1. a kind of four sword rose cutter of hard alloy, including knife bar (1), blade (2) and cutter head (5), it is characterised in that: the knife
Several blades (2) are set on the outside of bar (1), and knife bar (1) bottom is installed the cutter head (5), set at the top of the blade (2)
It sets baffle (3), card slot (4) are arranged in knife bar (1) top side；
Positioning head (7) are arranged in cutter head (5) bottom, and fixed block (8) are arranged at the top of the cutter head (5), in the fixed block (8)
Fixation hole (9) are arranged in portion, cooling tube (10) are arranged inside the knife bar (1), cooling tube (10) two sides are respectively provided with several
It manages (11), filter (12) is set inside the branch pipe (11), fixing groove (13) are set inside described knife bar (1) one end, it is described solid
Determine that threaded hole (14) are arranged in the middle part of slot (13).
2. four sword rose cutter of a kind of hard alloy according to claim 1, it is characterised in that: fixed block (8) card
It closes the fixing groove (13), and the fixed block (8) is movably connected with the fixing groove (13).
3. four sword rose cutter of a kind of hard alloy according to claim 1, it is characterised in that: the cooling tube (10) is passed through
The knife bar (1) one end is worn, and the cooling tube (10) is connected to the branch pipe (11).
4. four sword rose cutter of a kind of hard alloy according to claim 1, it is characterised in that: in the threaded hole (14)
Fixing bolt (6) are installed in portion, and the fixing bolt (6) matches with the fixation hole (9).
5. four sword rose cutter of a kind of hard alloy according to claim 1, it is characterised in that: the positioning head (7) is
Cross-shaped structure.
6. four sword rose cutter of a kind of hard alloy according to claim 1, it is characterised in that: the card slot (4) is side
Shape slot structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500556.0U CN208322243U (en) | 2018-04-10 | 2018-04-10 | A kind of four sword rose cutter of hard alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500556.0U CN208322243U (en) | 2018-04-10 | 2018-04-10 | A kind of four sword rose cutter of hard alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208322243U true CN208322243U (en) | 2019-01-04 |
Family
ID=64780964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820500556.0U Expired - Fee Related CN208322243U (en) | 2018-04-10 | 2018-04-10 | A kind of four sword rose cutter of hard alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208322243U (en) |
-
2018
- 2018-04-10 CN CN201820500556.0U patent/CN208322243U/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: 20190104 |