CN205532317U - Diamond geology drill bit - Google Patents
Diamond geology drill bit Download PDFInfo
- Publication number
- CN205532317U CN205532317U CN201620071806.4U CN201620071806U CN205532317U CN 205532317 U CN205532317 U CN 205532317U CN 201620071806 U CN201620071806 U CN 201620071806U CN 205532317 U CN205532317 U CN 205532317U
- Authority
- CN
- China
- Prior art keywords
- diamond
- tooth
- drill bit
- groove
- warrior attendant
- 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
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 29
- 239000010432 diamond Substances 0.000 title claims abstract description 29
- 239000011435 rock Substances 0.000 claims abstract description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010931 gold Substances 0.000 claims abstract description 4
- 229910052737 gold Inorganic materials 0.000 claims abstract description 4
- 241001074085 Scophthalmus aquosus Species 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002706 plastid Anatomy 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a diamond geology drill bit, including screw sleeve, screw sleeve's top has been cup jointed and has been clamped the sleeve, clamp telescopic top and be provided with buddha's warrior attendant churn drill tooth, and form the fixed slot between the adjacent two gold medals hard rock brill tooth, the top of buddha's warrior attendant churn drill tooth is provided with outside groove and nei bian groove, and this diamond geology drill bit has better sharpness, and fixation performance improves work efficiency, lengthens the life of drill bit.
Description
Technical field
This utility model relates to geological drill bit technical field, is specially a kind of diamond core bit.
Background technology
In geological prospecting work, for verifying concealed orebody or some specifically form of plastid, occurrence, deep
Degree, scale, structure and reserves, take out the engineering of representational geologic information in kind, along with life
The development of product technology, the application that engineering is crept into constantly expands, at present, in exploration, exploitation mineral reserve industry institute
Drill bit exterior design common, be substantially traditional monomer structure inside the alloy of working lining, particularly
The inside and outside gauge effect of drill bit all be use column polycrystalline material realize, traditional drill bit operationally,
Sharpness is inadequate, and stationarity is poor, is susceptible to boring accidents and causes sideslip of holing, thus reduces boring
Quality, reduce service life, and the drill bit of this monomer structure, be required for different rock stratum and revolve
Turn different material, work efficiency underground, to this end, it is proposed that a kind of diamond core bit.
Utility model content
The purpose of this utility model is to provide a kind of diamond core bit, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, this utility model following technical scheme of offer: a kind of diamond core bit,
Including screw shell, it is sleeved that the top of described screw shell is socketed with card, the top that described card is sleeved
It is provided with between diamond drill tooth, and adjacent two diamond drill teeth the fixing groove of formation, described diamond drill tooth
Top be provided with outside groove and inner edge groove.
Preferably, described diamond drill tooth is at least ten groups, and diamond drill tooth is that circle is evenly arranged in
Block sleeved top.
Preferably, described diamond drill tooth is arc block, and outside groove and inner edge groove are arc strip.
Compared with prior art, the beneficial effects of the utility model are: this diamond core bit, can fit
Answer different rock stratum, improve work efficiency, evenly distributed by diamond drill tooth, and on diamond drill tooth
Double flute arrange, improve the sharpness of geological drill bit, and stationarity be strong, improves the quality of drill bit, prolongs
Long life.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is top view of the present utility model；
Fig. 3 is diamond drill toothing schematic diagram of the present utility model.
In figure: 1 screw shell, 2 cards are sleeved, 3 fix groove, 4 diamond drill teeth, groove outside 41,
42 inner edge grooves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Fig. 1-3, a kind of technical scheme of this utility model offer: a kind of diamond core bit, bag are provided
Including screw shell 1, the top of described screw shell 1 is socketed with card sleeved 2, described card sleeved 2
Top is provided with between diamond drill tooth 4, and adjacent two diamond drill teeth 4 the fixing groove 3 of formation, described gold
Hard rock bores the top of tooth 4 and is provided with outside groove 41 and inner edge groove 42, and described diamond drill tooth 4 is arc block,
And outside groove 41 and inner edge groove 42 are arc strip, at least ten groups of described diamond drill tooth 4, and gold
It is the circular top being evenly arranged in card sleeved 2 that hard rock bores tooth 4.
Embodiment the most of the present utility model, for the ordinary skill people of this area
For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit
Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims
And equivalent limits.
Claims (3)
1. a diamond core bit, including screw shell (1), it is characterised in that: described screw thread
The top of sleeve (1) is socketed with card sleeved (2), and the top of described card sleeved (2) is provided with gold
Hard rock bores tooth (4), and forms fixing groove (3), described Buddha's warrior attendant between adjacent two diamond drill teeth (4)
The top of churn drill tooth (4) is provided with outside groove (41) and inner edge groove (42).
A kind of diamond core bit the most according to claim 1, it is characterised in that: described Buddha's warrior attendant
Churn drill tooth (4) is at least ten groups, and diamond drill tooth (4) is that circle is evenly arranged in card sleeved (2)
Top.
A kind of diamond core bit the most according to claim 1, it is characterised in that: described Buddha's warrior attendant
Churn drill tooth (4) is arc block, and outside groove (41) and inner edge groove (42) are arc strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071806.4U CN205532317U (en) | 2016-01-25 | 2016-01-25 | Diamond geology drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071806.4U CN205532317U (en) | 2016-01-25 | 2016-01-25 | Diamond geology drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532317U true CN205532317U (en) | 2016-08-31 |
Family
ID=56769501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620071806.4U Expired - Fee Related CN205532317U (en) | 2016-01-25 | 2016-01-25 | Diamond geology drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622827A (en) * | 2021-08-31 | 2021-11-09 | 中国地质大学（武汉） | Diamond bit for drilling into fractured hard rock stratum |
-
2016
- 2016-01-25 CN CN201620071806.4U patent/CN205532317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113622827A (en) * | 2021-08-31 | 2021-11-09 | 中国地质大学（武汉） | Diamond bit for drilling into fractured hard rock stratum |
| CN113622827B (en) * | 2021-08-31 | 2022-05-17 | 中国地质大学（武汉） | Diamond bit for drilling into fractured hard rock stratum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |