CN207905711U - A kind of Novel cutting tooth drill bit - Google Patents
A kind of Novel cutting tooth drill bit Download PDFInfo
- Publication number
- CN207905711U CN207905711U CN201820104659.5U CN201820104659U CN207905711U CN 207905711 U CN207905711 U CN 207905711U CN 201820104659 U CN201820104659 U CN 201820104659U CN 207905711 U CN207905711 U CN 207905711U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- link slot
- drill
- installation set
- bit
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 43
- 238000005553 drilling Methods 0.000 claims abstract description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 5
- 241001074085 Scophthalmus aquosus Species 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of Novel cutting tooth drill bits,Including drill body,Installation set,First drill bit,First drill bit link slot and abrasive rubber,The drill body bottom end is provided with installation set,It is provided with the first drill bit above the installation set,The installation set top offers the first drill bit link slot,The first drill bit link slot inner wall is fitted with abrasive rubber,It is provided with installation set,Bit drill and drilling machine can be detached,When bit damage,Can directly in installation set more bit change,It is provided with abrasive rubber,When drill bit and installation set contact,It can rub,If things go on like this,Drill bit and installation set junction can be worn,Reduce the service life of drill bit and installation set,It is provided with the first drill bit link slot and the first drill bit link block,It can be fixedly connected using fixed screw,It brings great convenience to the first drill bit is replaced,The drill bit that need not recycle gas cutting machine that cutting is gone to weld.
Description
Technical field
The utility model is related to bit drill technical field, specially a kind of Novel cutting tooth drill bit.
Background technology
With the development of society, especially scientific and technical progress so that social productive forces be greatly improved with
It improves；The development of the progress of technology, especially material provides the exploration and development of geological resource powerful power.
It is bored and high intensity section currently, bit drill becomes the multi-functional rock of wearing of tooth in bottom hole hydraulic pressure high-frequency percussion brill, bottom hole water filling
Using relatively broad in the construction of the rotary diggings gram rock such as tooth spiral bucket comprising pick installation set and pick, wherein pick installation set with
The mode directly welded is mostly used between pick to be attached, but after pick damages, need to employ oxyacetylene metal-cutting, carbon arc air gouging, electricity
The tool maintenances such as welding machine, substitute mode is relatively complicated, and time-consuming and laborious, when long-time uses drill bit, drill bit and installation set it
Between the use of drill bit can be influenced there is a phenomenon where wearing due to long-time friction, can setting due to drill bit when encountering lithosphere
Meter, leads to drill slipping, it is difficult to continue lower brill.
Therefore, it is a good problem to study to improve bit drill.
Invention content
Can effectively to solve the problems mentioned above in the background art, the utility model provides a kind of Novel cutting tooth brill
Head.
What the purpose of this utility model was realized in：
A kind of Novel cutting tooth drill bit, including drill body, installation set, drilling machine link slot, drilling machine fixing threaded hole, first
Drill bit link slot, abrasive rubber, the first drill bit fixing threaded hole, the first drill bit, drill bit link block, the second drill bit link slot, second
Drill bit fixing threaded hole, third drill bit link slot, third drill bit fixing threaded hole, the first tooth head, the second drill bit, first rotation screw thread,
Second tooth head, third drill bit, the second rotation screw thread and third tooth head, the drill body bottom are provided with installation set, the peace
Encapsulation bottom offers drilling machine link slot, and drilling machine link slot both ends offer drilling machine fixing threaded hole, the peace
Encapsulation top offers the first drill bit link slot, and the first drill bit link slot both ends offer the first drill bit fixing threaded hole,
The first drill bit is installed above the drill body, first drill bit bottom is provided with drill bit link block, first drill bit
Top both sides offer the second drill bit link slot, and the second drill bit link slot both ends offer the second drill bit and fix spiral shell
Hole, the second drill bit link slot lower section offer third drill bit link slot, and the third drill bit link slot both ends offer
Third drill bit fixing threaded hole, first drill end are provided with the first tooth head, are equipped with inside the second drill bit link slot
Second drill bit, second drill end both sides are both provided with the first rotation screw thread, and second drill end is provided with second
Tooth head is equipped with third drill bit inside the third drill bit link slot, and third drill end both sides are both provided with the second rotation
Turn screw thread, the third drill end is provided with third tooth head.
Preferably, it is bored with third between first drill bit and installation set, between the second drill bit and the second drill bit link slot
It is connected by fixed screw between head and third drill bit link slot.
Preferably, the first drill bit link slot inner wall is fitted with abrasive rubber.
Preferably, the diameter of the drill bit link block is equal to the diameter of the first drill bit link slot.
Preferably, the drill body is a kind of component of iron and steel material quality.
Positive beneficial effect：The utility model is scientific and reasonable for structure, safe and convenient to use, is provided with installation set, can incite somebody to action
Bit drill and drilling machine separation, when bit damage, can directly in installation set more bit change, be provided with abrasive rubber,
When drill bit and installation set contact, it may occur that friction, if things go on like this, drill bit and installation set junction can be worn, and be reduced
The service life of drill bit and installation set is provided with the first drill bit link slot and drill bit link block, can be fixed using fixed screw
Connection, brings great convenience to the first drill bit is replaced, and the drill bit that need not recycle gas cutting machine that cutting is gone to weld is provided with
Second drill bit and third drill bit can so that bit drill is more convenient in drilling, when encountering lithosphere, can utilize
First drill bit and the second drill bit accelerate the speed of drilling, are provided with the first rotation screw thread and the second rotation screw thread, can make
Drilling is more rapid, increases the efficiency of drilling, is connected by fixed screw between all drill bits, is brought to more bit change
Prodigious facility.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model third drill bit；
It is in figure：1, drill body；2, installation set；3, drilling machine link slot；4, drilling machine fixing threaded hole；5, the first drill bit
Link slot；6, abrasive rubber；7, the first drill bit fixing threaded hole；8, the first drill bit；9, drill bit link block；10, the second drill bit connects
Slot；11, the second drill bit fixing threaded hole；12, third drill bit link slot；13, third drill bit fixing threaded hole；14, the first tooth head；15、
Second drill bit；16, the first rotation screw thread；17, the second tooth head；18, third drill bit；19, the second rotation screw thread；20, third tooth head.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution, a kind of Novel cutting tooth drill bit, including drill body
1, installation set 2, drilling machine link slot 3, drilling machine fixing threaded hole 4, the first drill bit link slot 5, abrasive rubber 6, the first drill bit are solid
Determine screw hole 7, the first drill bit 8, drill bit link block 9, the second drill bit link slot 10, the second drill bit fixing threaded hole 11, third drill bit to connect
Access slot 12, third drill bit fixing threaded hole 13, the first tooth head 14, the second drill bit 15, first rotation screw thread 16, the second tooth head 17, the
Three drill bits 18, second rotate screw thread 19 and third tooth head 20,1 bottom of drill body are provided with installation set 2, and 2 bottom of installation set is opened
Equipped with drilling machine link slot 3,3 both ends of drilling machine link slot offer drilling machine fixing threaded hole 4, and 2 top of installation set offers
First drill bit link slot 5,5 both ends of the first drill bit link slot offer the first drill bit fixing threaded hole 7,1 top peace of drill body
Equipped with the first drill bit 8,8 bottom of the first drill bit is provided with drill bit link block 9, and 8 top both sides of the first drill bit offer the second brill
Head link slot 10,10 both ends of the second drill bit link slot offer the second drill bit fixing threaded hole 11, under the second drill bit link slot 10
Side offers third drill bit link slot 12, and 12 both ends of third drill bit link slot offer third drill bit fixing threaded hole 13, and first
8 top of drill bit is provided with the first tooth head 14, and the second drill bit 15,15 top of the second drill bit are equipped with inside the second drill bit link slot 10
Both sides are both provided with the first rotation screw thread 16, and 15 top of the second drill bit is provided with the second tooth head 17, in third drill bit link slot 12
Portion is equipped with third drill bit 18, and 18 top both sides of third drill bit are both provided with the second rotation screw thread 19, and 18 top of third drill bit is set
It is equipped with third tooth head 20.
In order to enable the first drill bit 8, the second drill bit 15 and third drill bit 18 are fixed more stable, in the present embodiment,
Preferably, between the first drill bit 8 and installation set 2, between the second drill bit 15 and the second drill bit link slot 10 and third drill bit 18 with
It is connected by fixed screw between third drill bit link slot 12.
The friction between the first drill bit 8 and installation set 2 reduces the service life of drill bit in order to prevent, excellent in the present embodiment
Choosing, 5 inner wall of the first drill bit link slot is fitted with abrasive rubber 6.
The phenomenon that in order to which the first drill bit 8 can be made not shake at work, in the present embodiment, it is preferred that bore
The diameter of head link block 9 is equal to the diameter of the first drill bit link slot 5.
In order to extend the service life of drill body 1, in the present embodiment, it is preferred that drill body 1 is a kind of iron and steel material quality
Component.
The operation principle and process for using of the utility model：When using bit drill, using fixed screw by installation set 2
It is fixedly mounted on drilling machine, the drill bit link block 9 of the first drill bit 8 is inserted into the first drill bit link slot 5 on 2 top of installation set
First drill bit 8 is fixedly mounted on 2 top of installation set, by the second drill bit 15 and third drill bit 18 with same by portion by fixed screw
The mode of sample is mounted on 8 both sides of the first drill bit, due to being provided with abrasive rubber 6, when long-time uses bit drill, and Ke Yiyou
Effect prevents from rubbing between the first drill bit 8 and installation set 2, can effectively extend the use of installation set 2 and the first drill bit 8
Service life, due to being provided with the second drill bit 15 and third drill bit 18 in 8 both sides of the first drill bit, when encountering the lithosphere for being difficult to drill
When, it can be drilled using the second drill bit 15 and third drill bit 18, accelerate the speed and width of drilling, due to setting
There is the first rotation screw thread 16 and second to rotate screw thread 19 so that bit bore is more smooth when advancing, due to fixing threaded hole
Design so that entire bit drill is easy for installation and removal, and when wherein some bit damage, is also convenient for carrying out more it
It changes.
The utility model is scientific and reasonable for structure, safe and convenient to use, is provided with installation set, can be by bit drill and drilling
Machine detach, when bit damage, can directly in installation set more bit change, abrasive rubber is provided with, when drill bit and installation set
When contact, it may occur that friction, if things go on like this, drill bit and installation set junction can be worn, and reduce drill bit and installation set
Service life is provided with the first drill bit link slot and drill bit link block, can be fixedly connected using fixed screw, to replacement first
Drill bit brings great convenience, and the drill bit that need not recycle gas cutting machine that cutting is gone to weld is provided with the second drill bit and third
Drill bit can so that bit drill is more convenient in drilling, when encountering lithosphere, can utilize the first drill bit and second
Drill bit come accelerate drilling speed, be provided with the first rotation screw thread and second rotation screw thread, can make drilling it is more rapid,
The efficiency of drilling is increased, is connected by fixed screw between all drill bits, is brought great convenience to more bit change.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of Novel cutting tooth drill bit, including drill body（1）, installation set（2）, drilling machine link slot（3）, drilling machine fix spiral shell
Hole（4）, the first drill bit link slot（5）, abrasive rubber（6）, the first drill bit fixing threaded hole（7）, the first drill bit（8）, drill bit connection
Block（9）, the second drill bit link slot（10）, the second drill bit fixing threaded hole（11）, third drill bit link slot（12）, third drill bit fixes
Screw hole（13）, the first tooth head（14）, the second drill bit（15）, first rotation screw thread（16）, the second tooth head（17）, third drill bit
（18）, second rotation screw thread（19）With third tooth head（20）, it is characterised in that：The drill body（1）Bottom is provided with installation
Set（2）, the installation set（2）Bottom offers drilling machine link slot（3）, the drilling machine link slot（3）Both ends offer
Drilling machine fixing threaded hole（4）, the installation set（2）Top offers the first drill bit link slot（5）, the first drill bit link slot
（5）Both ends offer the first drill bit fixing threaded hole（7）, the drill body（1）Top is equipped with the first drill bit（8）, described
First drill bit（8）Bottom is provided with drill bit link block（9）, first drill bit（8）Top both sides offer the second drill bit company
Access slot（10）, the second drill bit link slot（10）Both ends offer the second drill bit fixing threaded hole（11）, second drill bit
Link slot（10）Lower section offers third drill bit link slot（12）, the third drill bit link slot（12）Both ends offer third
Drill bit fixing threaded hole（13）, first drill bit（8）Top is provided with the first tooth head（14）, the second drill bit link slot（10）
Inside is equipped with the second drill bit（15）, second drill bit（15）Top both sides are both provided with the first rotation screw thread（16）, described
Second drill bit（15）Top is provided with the second tooth head（17）, the third drill bit link slot（12）Inside is equipped with third drill bit
（18）, the third drill bit（18）Top both sides are both provided with the second rotation screw thread（19）, the third drill bit（18）Top is set
It is equipped with third tooth head（20）.
2. a kind of Novel cutting tooth drill bit according to claim 1, it is characterised in that：First drill bit（8）And installation set
（2）Between, the second drill bit（15）With the second drill bit link slot（10）Between and third drill bit（18）With third drill bit link slot
（12）Between connected by fixed screw.
3. a kind of Novel cutting tooth drill bit according to claim 1, it is characterised in that：The first drill bit link slot（5）It is interior
Wall is fitted with abrasive rubber（6）.
4. a kind of Novel cutting tooth drill bit according to claim 1, it is characterised in that：The drill bit link block（9）Diameter
Equal to the first drill bit link slot（5）Diameter.
5. a kind of Novel cutting tooth drill bit according to claim 1, it is characterised in that：The drill body（1）For a kind of steel
The component of iron material matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104659.5U CN207905711U (en) | 2018-01-23 | 2018-01-23 | A kind of Novel cutting tooth drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820104659.5U CN207905711U (en) | 2018-01-23 | 2018-01-23 | A kind of Novel cutting tooth drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207905711U true CN207905711U (en) | 2018-09-25 |
Family
ID=63564369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820104659.5U Expired - Fee Related CN207905711U (en) | 2018-01-23 | 2018-01-23 | A kind of Novel cutting tooth drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207905711U (en) |
-
2018
- 2018-01-23 CN CN201820104659.5U patent/CN207905711U/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: 20180925 |