CN206144470U - Accurate efficient excavating drill of precision - Google Patents
Accurate efficient excavating drill of precision Download PDFInfo
- Publication number
- CN206144470U CN206144470U CN201621230519.XU CN201621230519U CN206144470U CN 206144470 U CN206144470 U CN 206144470U CN 201621230519 U CN201621230519 U CN 201621230519U CN 206144470 U CN206144470 U CN 206144470U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- precision
- center
- quasi
- efficiency high
- 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
Abstract
The utility model provides an accurate efficient excavating drill of precision, including connecting device, fixing bolt, the probing structure, the mounting groove, the heat dissipation window, central drill bit, main drill bit and assistance drill bit, connecting device pass through fixing bolt to be installed on the upper portion of probing structure, and the mounting groove setting is on the upper portion of probing structure lateral surface, and the setting of heat dissipation window is in the lower part of mounting groove, and central drill bit is installed in the bottom of probing structure, and main drill bit is perhaps assisted the drill bit and is installed the lateral surface in the probing structure. The utility model discloses a connecting device, the setting of drilling structure and central drill bit, the installation that can improve the probing structure is stable, and the firm degree of reinforcing in probing work reduces the fault rate of drilling the structure, improves and drills precision and the work efficiency who excavates, and the installation dismantlement is nimble, safeguards convenient and fast, long service life.
Description
Technical field
This utility model belongs to drilling-production equipment technical field, more particularly to a kind of excavating bur of the quasi- efficiency high of precision.
Background technology
At present, with the sustainable development of China's economy, in building engineering field, in power system, tunnel, probing, excavate
And the labor intensity of workman is reduced in order to improve work efficiency in the work progress of hypogee system, mostly all using excavation
The concrete operations that probing is constructed, particularly in oil drilling, have larger application in mountain road construction.And existing make
In excavation boring tool with, mostly using integral type rock drilling drill bit, this kind of drill bit structure is simple, and service life is short,
Frequently more bit change is needed, use cost is higher, if long-time is used, work efficiency is reduced due to abrasion.
Therefore, the technology in China's drilling field and research staff, are being always to efficiently solve the problems referred to above effort.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of excavating bur of the quasi- efficiency high of precision, to solve
It is short that existing excavating bur has service life, and frequently, use cost is high, the problem of work efficiency for bit change-over.
This utility model has adopted following technical scheme.
A kind of excavating bur of the quasi- efficiency high of precision, including attachment means, fixing bolt, drilling structures, mounting groove, radiating
Window, center bit, main drill bit and auxiliary drill bit, described attachment means are arranged on the top of drilling structures by fixing bolt；Institute
The mounting groove stated is arranged on the top of drilling structures lateral surface；Described radiator window is arranged on the bottom of mounting groove；In described
Heart drill bit is arranged on the bottom of drilling structures；Described main drill bit or auxiliary drill bit is arranged on the lateral surface of drilling structures.
Described attachment means include connecting rod, and the first connecting hole connects pedestal, central shaft and thread head, described company
Extension bar is arranged on the central upper portion position of connection pedestal；The first described connecting hole is averagely arranged on the linker around connecting rod
On seat；Described central shaft is arranged on the center of connection pedestal bottom；The bottom of the centrally disposed axle of described thread head.
Described drilling structures include drill boom main body, the second connecting hole, center cavity, installing plate and installing hole, described the
Two connecting holes are arranged on the top of drill boom main body；Described center cavity is through the center for being arranged on drill boom main body；Described installation
Plate is averagely arranged on the outside of drill boom main body；Described installing hole is arranged on a mounting board.
Second connecting hole of described drilling structures is solid by fixing bolt with the first connecting hole of described attachment means
Fixed connection, is conducive to the flexible installing/dismounting of drilling structures, and maintenance maintenance is convenient and swift.
The central shaft of the attachment means is arranged on the center intracavity of drilling structures, is pacified by the cooperation with center bit
Dress, is conducive to further improving the mounting stability of drilling structures, strengthens the firmness in probing work, reduces probing
The fault rate of structure, improves work efficiency.
Described main drill bit or auxiliary drill bit intersect in the average installing hole installed on a mounting board, by with drill boom main body
With being equipped with for center bit, be conducive to improving the work efficiency that probing is excavated, the convenient spirit to main drill bit or auxiliary drill bit
It is living to change, reduce maintenance cost.
Described drill boom main body specifically adopts pyramid type hollow cavity, by the cooperation installation settings with attachment means, has
Beneficial to the work efficiency of raising probing, the precision that probing is excavated is improved, maintenance is easy for installation flexibly, be easy to use and promote.
Described main drill bit specifically has two in the both sides installation settings of center bit, by setting in center bit both sides
Put, advantageously reduce the degree of wear of center bit, the service life of elongation center's drill bit.
Compared with prior art, this utility model has the advantages that：
The setting that this utility model passes through attachment means, drilling structures and center bit, is conducive to improving drilling structures
Mounting stability, strengthens the firmness in probing work, reduces the fault rate of drilling structures, improves the precision that probing is excavated
Degree and work efficiency, flexibly, maintenance maintenance is convenient and swift, and maintenance cost is low, long service life for installing/dismounting, is easy to use and pushes away
Extensively.
Description of the drawings
Fig. 1 is agent structure schematic diagram of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Fig. 3 is attachment means structural representation of the present utility model.
Fig. 4 is the structural representation of this utility model drilling structures.
In figure：
1- attachment means, 11- connecting rods, the connecting holes of 12- first, 13- connection pedestals, 14- central shafts, 15- thread heads, 2-
Fixing bolt, 3- drilling structures, 31- drill boom main bodys, the connecting holes of 32- second, 33- center cavities, 34- installing plates, 35- installing holes,
4- mounting grooves, 5- radiator windows, 6- center bits, the main drill bits of 7-, the auxiliary drill bits of 8-.
Specific embodiment
With reference to embodiments this utility model is described further with accompanying drawing：
Embodiment 1：
As shown in accompanying drawing 1 to accompanying drawing 4：
This utility model provides a kind of excavating bur of the quasi- efficiency high of precision, including attachment means 1, fixing bolt 2, probing
Structure 3, mounting groove 4, radiator window 5, center bit 6, main drill bit 7 and auxiliary drill bit 8, described attachment means 1 pass through fixing bolt 2
Installed in the top of drilling structures 3；Described mounting groove 4 is arranged on the top of the lateral surface of drilling structures 3；Described radiator window 5
It is arranged on the bottom of mounting groove 4；Described center bit 6 is arranged on the bottom of drilling structures 3；Described main drill bit 7 or auxiliary
Drill bit 8 is arranged on the lateral surface of drilling structures 3.
Described attachment means 1 include connecting rod 11, and the first connecting hole 12 connects pedestal 13, central shaft 14 and thread head
15, described connecting rod 11 is arranged on the central upper portion position of connection pedestal 13；The first described connecting hole 12 is averagely arranged on
On connection pedestal 13 around connecting rod 11；Described central shaft 14 is arranged on the center of connection pedestal 13 bottom；It is described
The centrally disposed axle 14 of thread head 15 bottom.
Described drilling structures 3 include drill boom main body 31, the second connecting hole 32, center cavity 33, installing plate 34 and installing hole
35, the second described connecting hole 32 is arranged on the top of drill boom main body 31；Described center cavity 33 is through being arranged on drill boom main body
31 center；Described installing plate 34 is averagely arranged on the outside of drill boom main body 31；Described installing hole 35 is arranged on installing plate
On 34.
Second connecting hole 32 of described drilling structures 3 passes through to fix with the first connecting hole 12 of described attachment means 1
Bolt 2 is fixedly connected, and is conducive to the flexible installing/dismounting of drilling structures 3, and maintenance maintenance is convenient and swift.
The central shaft 14 of the attachment means 1 be arranged on drilling structures 3 center cavity 33 in, by with center bit 6
Coordinate and install, be conducive to further improving the mounting stability of drilling structures 3, strengthen the firmness in probing work,
The fault rate of drilling structures 3 is reduced, work efficiency is improved.
Described main drill bit 7 or auxiliary drill bit 8 intersects in the average installing hole 35 installed on installing plate 34, by with brill
Arm main body 31 and center bit 6 are equipped with, and are conducive to improving the work efficiency that probing is excavated, it is convenient to main drill bit 7 or
The flexible replacing of auxiliary drill bit 8, reduces maintenance cost.
Described drill boom main body 31 specifically adopts pyramid type hollow cavity, by the cooperation installation settings with attachment means 1,
Be conducive to improving the work efficiency drilled, improve the precision that probing is excavated, safeguard easy for installation flexible, be easy to use and push away
Extensively.
Described main drill bit 7 specifically has two in the both sides installation settings of center bit 6, by the both sides of center bit 6
Setting, advantageously reduce the degree of wear of center bit 6, the service life of elongation center's drill bit 6.
Embodiment 2：
This utility model provides a kind of excavating bur of the quasi- efficiency high of precision, and this utility model when in use, first will even
The central shaft 14 of connection device 1 is inserted in the center cavity 33 of drilling structures 3, connects the first connecting hole 12 and drill boom on pedestal 13
The second connecting hole 32 in main body 31 is aligned, and fixing bolt 2 is installed into the first connecting hole 12 by mounting groove 4 and is connected with second
In hole 32, and it is locked, then on the thread head 15 for center bit 6 being loaded the bottom of centrally disposed axle 14, screws solid
It is fixed；Finally main drill bit 7 and auxiliary drill bit 8 are intersected in the installing hole 35 on installing plate 34, by connecting rod 11 and digging
Pick driving means are attached.
The utility model is achieved like this.
This utility model when in use, is connected by connecting rod 11 with driving means are excavated, and drilling structures 3 are by fixed spiral shell
Bolt 2 and center bit 6 are connected with attachment means 1, and main drill bit 7 is arranged on the outer surface of drilling structures 3 with auxiliary drill bit 8, so
Drilling structures 3 are driven to rotate to complete the probing excacation to rock at a high speed by connecting rod 11 by driving means afterwards.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reach above-mentioned technique effect, fall into protection model of the present utility model
Enclose.
Claims (8)
1. the excavating bur of the quasi- efficiency high of a kind of precision, it is characterised in that it includes attachment means（1）, fixing bolt（2）, bore
Visit structure（3）, mounting groove（4）, radiator window（5）, center bit（6）, main drill bit（7）With auxiliary drill bit（8）, described attachment means
（1）By fixing bolt（2）Installed in drilling structures（3）Top；Described mounting groove（4）It is arranged on drilling structures（3）Outward
The top of side；Described radiator window（5）It is arranged on mounting groove（4）Bottom；Described center bit（6）Installed in probing knot
Structure（3）Bottom；Described main drill bit（7）Or auxiliary drill bit（8）Installed in drilling structures（3）Lateral surface.
2. a kind of excavating bur of the quasi- efficiency high of precision as claimed in claim 1, it is characterised in that described attachment means
（1）Including connecting rod（11）, the first connecting hole（12）, connect pedestal（13）, central shaft（14）And thread head（15）, described company
Extension bar（11）It is arranged on connection pedestal（13）Central upper portion position；The first described connecting hole（12）Averagely it is arranged on connecting rod
（11）The connection pedestal of surrounding（13）On；Described central shaft（14）It is arranged on connection pedestal（13）The center of bottom；Institute
The thread head stated（15）Centrally disposed axle（14）Bottom.
3. a kind of excavating bur of the quasi- efficiency high of precision as claimed in claim 1, it is characterised in that described drilling structures
（3）Including drill boom main body（31）, the second connecting hole（32）, center cavity（33）, installing plate（34）And installing hole（35）, described
Two connecting holes（32）It is arranged on drill boom main body（31）Top；Described center cavity（33）Through being arranged on drill boom main body（31）'s
Center；Described installing plate（34）Averagely it is arranged on drill boom main body（31）Outside；Described installing hole（35）It is arranged on installation
Plate（34）On.
4. a kind of excavating bur of the quasi- efficiency high of precision as described in claim 1,2 or 3, it is characterised in that described probing
Structure（3）The second connecting hole（32）With described attachment means（1）The first connecting hole（12）By fixing bolt（2）It is fixed
Connection.
5. a kind of as claimed in claim 2 or claim 3 excavating bur of the quasi- efficiency high of precision, it is characterised in that the attachment means
（1）Central shaft（14）Installed in drilling structures（3）Center cavity（33）It is interior.
6. a kind of excavating bur of the quasi- efficiency high of precision as described in claim 1 or 3, it is characterised in that described main drill bit
（7）Or auxiliary drill bit（8）Intersect and be averagely arranged on installing plate（34）On installing hole（35）It is interior.
7. a kind of excavating bur of the quasi- efficiency high of precision as claimed in claim 3, it is characterised in that described drill boom main body
（31）Specifically adopt pyramid type hollow cavity.
8. a kind of excavating bur of the quasi- efficiency high of precision as claimed in claim 1, it is characterised in that described main drill bit（7）
Specifically in center bit（6）Both sides installation settings have two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230519.XU CN206144470U (en) | 2016-11-16 | 2016-11-16 | Accurate efficient excavating drill of precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230519.XU CN206144470U (en) | 2016-11-16 | 2016-11-16 | Accurate efficient excavating drill of precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144470U true CN206144470U (en) | 2017-05-03 |
Family
ID=58626643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621230519.XU Expired - Fee Related CN206144470U (en) | 2016-11-16 | 2016-11-16 | Accurate efficient excavating drill of precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368611A (en) * | 2016-11-16 | 2017-02-01 | 河南广度超硬材料有限公司 | Excavation drill high in precision and efficiency |
-
2016
- 2016-11-16 CN CN201621230519.XU patent/CN206144470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368611A (en) * | 2016-11-16 | 2017-02-01 | 河南广度超硬材料有限公司 | Excavation drill high in precision and efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203742441U (en) | Rotary drilling jig with changeable mast | |
| CN202220551U (en) | Crawler type hydraulic drilling rig | |
| CN104343383B (en) | A kind of drilling equipment for earthen ruins | |
| CN106245985B (en) | Hydraulic electric pole pole erecting vehicle | |
| CN102747952B (en) | Hydraulic walking type percussion reverse circulation slot repairing machine | |
| CN104775754A (en) | Pole disc type multi-boom drill jumbo | |
| CN206144470U (en) | Accurate efficient excavating drill of precision | |
| CN106368611A (en) | Excavation drill high in precision and efficiency | |
| CN202832187U (en) | Hydraulic breaker type rotary drilling rig | |
| CN203081349U (en) | Drill rod screw-off mechanism | |
| CN206801476U (en) | Machine jumbolter independent rack | |
| CN206091550U (en) | Hydraulic pressure wire pole pole setting car | |
| CN213510457U (en) | Drill bit of underground coal mine drilling machine | |
| CN204924708U (en) | Electric drill earth boring auger for engineering | |
| CN107701101A (en) | One kind bores the pick of milling integral type and digs head | |
| CN204326954U (en) | Earthen ruins drilling equipment | |
| CN205936394U (en) | Drilling machine for water conservancy construction | |
| CN211690332U (en) | Ground anchor for fixing drilling derrick | |
| CN208702435U (en) | Tunnel anchor pole construction trolley | |
| CN208669208U (en) | Swing arm anchor pole drilling apparatus for construction trolley | |
| CN206158588U (en) | Multi -functional excavating drill | |
| CN206220849U (en) | A kind of water exploring drill machine | |
| CN206144478U (en) | Rig with swing mechanism behind drill boom | |
| CN204552612U (en) | A kind of pole disc type drifter with booms | |
| CN106468141A (en) | A kind of long-spiral drilling machine reducing rotary digging drill bit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200214 Address after: No. 4912, South Tower, Greenland center, Dongfeng South Road, Zhengzhou area (Zhengdong), Henan pilot Free Trade Zone, Zhengzhou City, Henan Province Patentee after: Henan chuangxianghui Education Technology Co., Ltd Address before: 450007 No. 14, building 156, 37 cattle Road, Zhengzhou, Henan Patentee before: HENAN GUANGDU SUPERHARD MATERIAL CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20201116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |