CN209157158U - A kind of length-adjustable split type soldering diamond cutter - Google Patents
A kind of length-adjustable split type soldering diamond cutter Download PDFInfo
- Publication number
- CN209157158U CN209157158U CN201920805258.7U CN201920805258U CN209157158U CN 209157158 U CN209157158 U CN 209157158U CN 201920805258 U CN201920805258 U CN 201920805258U CN 209157158 U CN209157158 U CN 209157158U
- Authority
- CN
- China
- Prior art keywords
- insertion rod
- length
- cutter
- knife bar
- split type
- 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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Abstract
The utility model discloses a kind of length-adjustable split type soldering diamond cutter, including cutter head, knife bar, several segments cutter hub, cutter head one end is equipped with insertion rod, and the section of insertion rod is polygon；The cutter hub is configured with plug-in opening, and the section of plug-in opening is polygon matched with insertion rod；The knife bar be it is cylindric, knife bar one end center is equipped with counterbore arrange along its axial direction, and the section of the counterbore is polygon matched with insertion rod, in insertion rod insertion counterbore；The length direction of the insertion rod and knife bar is equipped with several through-holes being equally spaced, and the height of the through-hole spacing and every section of cutter hub is equal, is tightened after the through-hole in insertion rod and knife bar by nut after insertion rod insertion counterbore by screw；The soldering of the periphery of cutter hub and cutter head has diamond particles.Soldering diamond cutter in the utility model can adjust the length of diamond cutter according to the actual situation.
Description
Technical field
The utility model relates to diamond cutter fields, more particularly to a kind of length-adjustable split type soldering diamond tool
Tool.
Background technique
It is high to be brazed diamond cutter cost of manufacture, price is high, but has under different situations to length of diamond cutter etc.
It is required that so needing to buy the soldering diamond cutter of several different size length, cost is greatly improved, and large-scale soldering Buddha's warrior attendant
Stone cutter is often in use local damage, so that the requirement used be not achieved, needs to change entire soldering Buddha's warrior attendant at this time
Stone cutter, replacement cost are larger.
Utility model content
The purpose of the utility model is to provide a kind of length-adjustable split type soldering diamond cutters.
Soldering diamond cutter in the utility model can adjust the length of diamond cutter according to the actual situation.
To realize above-mentioned purpose of utility model, the technical solution of the utility model is: a kind of length-adjustable split type pricker
Diamond cutter, including cutter head, knife bar, several segments cutter hub are welded, cutter head one end is equipped with insertion rod, and the section of insertion rod is polygon
Shape；The cutter hub is configured with plug-in opening, and the section of plug-in opening is polygon matched with insertion rod；The knife bar be it is cylindric,
Knife bar one end center is equipped with the counterbore arranged along its axial direction, and the section of the counterbore is polygon matched with insertion rod,
Insertion rod is inserted into counterbore；The length direction of the insertion rod and knife bar is equipped with several through-holes being equally spaced, described logical
Pitch of holes and the height of every section of cutter hub are equal, and insertion rod is inserted into after counterbore through screw after the through-hole in insertion rod and knife bar
It is tightened by nut；The soldering of the periphery of cutter hub and cutter head has diamond particles.Can suitably increase according to actual needs or
The quantity of cutter hub is reduced, to extend or shorten the length for being brazed diamond cutter segment of cutting and entire soldering diamond cutter
Length.When being brazed diamond tool has partial destruction, without all replacements, wherein one section of cutter hub is only needed to change.
Further, the cutter hub periphery is equipped with several guiding gutters.
Further, antioxidant coating is coated on the cutter head and cutter hub.Extend cutting-tool's used life.
Further, the knife bar is wolfram steel material.It is more sturdy and durable.
Further, further include several segments extended body, the extended body be it is cylindric, the center of extended body axial direction is set
There is the jack of polygon matched with insertion rod.When only needing to extend toolholder section, extended body can be also socketed in insertion rod, from
And extend the length of knife bar.
Further, the polygon is rectangular.
Further, the screw nut has 2 groups.
The beneficial effects of the utility model are:
1, the quantity of cutter hub can be suitably increased or decreased in the utility model according to actual needs, to extend or shorten
It is brazed the length of diamond cutter segment of cutting and the length of entire soldering diamond cutter.
2, in the utility model when be brazed diamond tool have partial destruction when, without all replacement, only need to change it
In one section of cutter hub.
3, in the utility model when only needing to extend toolholder section, extended body can be also socketed in insertion rod, to extend
The length of knife bar.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the seperated figure of the utility model；
Specific embodiment
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described.
Embodiment 1: as shown in Figure 1, a kind of length-adjustable split type soldering diamond cutter, including cutter head 1, knife bar 2,
Antioxidant coating is coated on several segments cutter hub 3, cutter head 1 and cutter hub 3, knife bar 2 is wolfram steel material.1 one end of cutter head is equipped with insertion
Bar 4, the section of insertion rod 4 is polygon, preferably rectangular；3 periphery of cutter hub is equipped with several guiding gutters 8, and cutter hub 3 is configured with inserting
The section in hole 5, plug-in opening 5 is and the matched polygon of insertion rod 4；Knife bar 2 be it is cylindric, 2 one end center of knife bar be equipped with along it
The section of the counterbore 6 of axial direction arrangement, counterbore 6 is and the matched polygon of insertion rod 4, insertion rod 4 are inserted into counterbore 6；It inserts
The length direction for entering bar 4 and knife bar 2 is equipped with several through-holes 7 being equally spaced, the height of through-hole 7 spacing and every section of cutter hub 3
Equal, insertion rod 4 is inserted into after counterbore 6 and is tightened after the through-hole 7 in insertion rod 4 and knife bar 2 by nut by screw；
The soldering of the periphery of cutter hub 3 and cutter head 1 has diamond particles.Length-adjustable split type soldering diamond cutter further includes several segments
Extended body 9, extended body 9 be it is cylindric, the center of 9 axial direction of extended body is equipped with and the jack of the matched polygon of insertion rod 4
10。
Cutter hub 3 is first inserted into insertion rod 4, then extended body 9 is inserted into insertion rod 4, finally insertion rod 4 is inserted into counterbore 6,
Screw is tightened after the through-hole 7 in insertion rod 4 and knife bar 2 by nut, needs to adjust cutter hub 3 according to real work
With the quantity of extended body 9.
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on this
Embodiment in utility model, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, fall within the protection scope of the utility model.
Claims (7)
1. a kind of length-adjustable split type soldering diamond cutter, which is characterized in that including cutter head, knife bar, several segments cutter hub,
Cutter head one end is equipped with insertion rod, and the section of insertion rod is polygon；The cutter hub is configured with plug-in opening, the section of plug-in opening be and
The matched polygon of insertion rod；The knife bar be it is cylindric, knife bar one end center is equipped with the counterbore arranged along its axial direction, institute
The section for stating counterbore is polygon matched with insertion rod, and insertion rod is inserted into counterbore；The length side of the insertion rod and knife bar
It is equipped with several through-holes being equally spaced upwards, the height of the through-hole spacing and every section of cutter hub is equal, and insertion rod is inserted into counterbore
It is tightened after the through-hole in insertion rod and knife bar by nut by screw afterwards；The soldering of the periphery of cutter hub and cutter head has gold
Hard rock particle.
2. length-adjustable split type soldering diamond cutter according to claim 1, which is characterized in that outside the cutter hub
Week is equipped with several guiding gutters.
3. length-adjustable split type soldering diamond cutter according to claim 1, which is characterized in that the cutter head and
Antioxidant coating is coated on cutter hub.
4. length-adjustable split type soldering diamond cutter according to claim 1, which is characterized in that the knife bar is
Wolfram steel material.
5. length-adjustable split type soldering diamond cutter according to claim 1, which is characterized in that further include several
Section extended body, the extended body are cylindric, center the inserting equipped with polygon matched with insertion rod of extended body axial direction
Hole.
6. length-adjustable split type soldering diamond cutter according to claim 5, which is characterized in that the polygon
It is rectangular.
7. length-adjustable split type soldering diamond cutter according to claim 1, which is characterized in that the screw spiral shell
Cap has 2 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805258.7U CN209157158U (en) | 2019-05-31 | 2019-05-31 | A kind of length-adjustable split type soldering diamond cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920805258.7U CN209157158U (en) | 2019-05-31 | 2019-05-31 | A kind of length-adjustable split type soldering diamond cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209157158U true CN209157158U (en) | 2019-07-26 |
Family
ID=67329124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920805258.7U Expired - Fee Related CN209157158U (en) | 2019-05-31 | 2019-05-31 | A kind of length-adjustable split type soldering diamond cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209157158U (en) |
-
2019
- 2019-05-31 CN CN201920805258.7U patent/CN209157158U/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: 20190726 Termination date: 20210531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |