CN205895224U - Automatic recording drilling depth's pneumatic type rock drill for blast hole drilling - Google Patents
Automatic recording drilling depth's pneumatic type rock drill for blast hole drilling Download PDFInfo
- Publication number
- CN205895224U CN205895224U CN201620663835.XU CN201620663835U CN205895224U CN 205895224 U CN205895224 U CN 205895224U CN 201620663835 U CN201620663835 U CN 201620663835U CN 205895224 U CN205895224 U CN 205895224U
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- CN
- China
- Prior art keywords
- drilling
- main body
- sleeve
- drilling rod
- adjusting nut
- 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 an automatic recording drilling depth's pneumatic type rock drill for blast hole drilling, including drill bit, main part, the preceding sleeve that is provided with of main part, the preceding drilling rod that is provided with of sleeve, be provided with the scale above the drilling rod, the drilling rod top is provided with the drill bit, be provided with damping spring on the sleeve, the damping spring next door is provided with laser emitter, be provided with the light above the main part, the light next door is provided with the display screen, the display screen next door is provided with the piston rod, be provided with the bracing piece below the piston rod, the main part is provided with adjusting nut at the back, the adjusting nut next door is provided with the handle, be provided with the spacer on the handle, be provided with the hydro -cylinder below the adjusting nut, be provided with the solenoid valve on the hydro -cylinder, be provided with into oil pipe below the hydro -cylinder. Beneficial effect lies in: the degree of depth of porthole be can know at any time, work efficiency and quality are improved.
Description
Technical field
This utility model is related to field of mining equipment, more particularly to a kind of blast hole drilling gas of automatic record drilling depth
Dynamic formula rock drill.
Background technology
When mine and coal mining, rock stratum is mostly an entirety, needs to bore borehole one by one on rock stratum, then
Detonator is nuzzled and is carried out gunpowder explosion crushed rock, convenient exploitation, is accomplished by the process being holed using rock drill
Operation.The Chinese patent of Application No. 201320421835.5, discloses a kind of rock drill, and including cylinder, described cylinder is upper and lower
End is connected to shank body and head through long bolt and long nut, and the inwall of described cylinder bottom is provided with fairlead, described gas
Be provided with piston in cylinder it is characterised in that: be provided with rifle nut in the upper end inwall of described piston, in described rifle nut, be connected with longitudinal direction
The rifle bar of setting, the upper end periphery of described rifle bar is connected to handle ratchet wheel, and described handle ratchet wheel connects in cylinder and shank body, described spiral shell
The periphery of the excellent lower end of rotation is provided with the valve seat in cylinder, and the periphery of described valve seat is provided with valve, and the periphery of described valve is provided with and is located at
Valve cabinet in cylinder upper inside wall and the valve gap below valve cabinet.Above-mentioned patent exists can not accurately know lacking of drilling depth
Point, the too deep or too shallow quality that can affect explosion of borehole.
Utility model content
The purpose of this utility model is that provides a kind of blast hole drilling automatic record boring to solve the above problems
The pneumatic rock drill of depth.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of blast hole drilling pneumatic rock drill of automatic record drilling depth, including drill bit, main body, before described main body
It is provided with sleeve, before described sleeve, is provided with drilling rod, above described drilling rod, be provided with rule, described drilling rod top is provided with
Described drill bit, described sleeve is provided with damping spring, and described damping spring side is provided with generating laser, in described main body
Face is provided with illuminating lamp, and described illuminating lamp side is provided with display screen, and described display screen side is provided with piston rod, described piston
Bar is provided below support bar, and described main body is disposed behind adjusting nut, and described adjusting nut side is provided with handle, described
It is provided with spacer on handle, described adjusting nut is provided below oil cylinder, described oil cylinder is provided with electromagnetic valve, under described oil cylinder
Face is provided with oil inlet pipe.
In said structure, after starting rock drill, operator control described drill bit arrival to specify by holding described handle
Position carries out bore operation, and described piston rod does crankmotion and drives described drill bit to be deep in rock stratum, in the process
Adjust rotating speed by adjusting described adjusting nut, described display screen records the depth that described drilling rod enters rock stratum, Ke Yisui
The depth of Shi Zhidao borehole.
For blast hole drilling, described sleeve is connected with described main body by bolt, and described drilling rod is arranged on institute by draw-in groove
State sleeve inner, described rule marks on described drilling rod, described drill bit, by being threadably mounted on described drilling rod, described subtracts
Shake spring is arranged on above described sleeve by bolt, and described generating laser is fixed by screws in described sleeve side.
For blast hole drilling, described illumination described body upper is arranged on by screw, described display screen is embedded in described
Body side, described piston rod is installed on the body by pipe collar, and described support bar is bolted on described main body
Below, described adjusting nut is fixed on after described main body by draw-in groove.
For blast hole drilling, described handle is welded on after described main body, and described spacer is nested in described handle outer, described
Oil cylinder is arranged on below described main body by pipe collar, and described electromagnetic valve is arranged on described oil cylinder by screw, described oil inlet pipe
It is arranged on described oil cylinder by garter spring.
The beneficial effects of the utility model are: can know the depth of borehole at any time, improve work efficiency and quality.
Brief description
Fig. 1 is that a kind of blast hole drilling described in the utility model is stood with the space of the automatic pneumatic rock drill recording drilling depth
Stereogram.
Description of reference numerals is as follows:
1st, oil inlet pipe；2nd, oil cylinder；3rd, electromagnetic valve；4th, spacer；5th, handle；6th, adjusting nut；7th, main body；8th, illuminating lamp；9、
Generating laser；10th, damping spring；11st, drilling rod；12nd, drill bit；13rd, rule；14th, sleeve；15th, display screen；16th, piston rod；
17th, support bar.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in figure 1, a kind of blast hole drilling is with the automatic pneumatic rock drill recording drilling depth, including drill bit 12, main body
7, main body 7 is above provided with sleeve 14, and sleeve 14 is used for installing drilling rod 11, and sleeve 14 is above provided with drilling rod 11, on drilling rod 11
Face is provided with rule 13, and rule 13 is used for showing drilling depth, drilling rod 11 top is provided with drill bit 12, and drill bit 12 is used for boring
Hole, sleeve 14 is provided with damping spring 10, and damping spring 10 is used for mitigating the concussion of machine, and damping spring 10 side is provided with
Generating laser 9, generating laser 9 is used for being accurately positioned the position of borehole, and main body 7 is provided with illuminating lamp 8, illuminating lamp 8 above
It is used for illuminating, illuminating lamp 8 side is provided with display screen 15, display screen 15 is used for showing the depth in drilling speed and hole, by display screen 15
While being provided with piston rod 16, piston rod 16 is provided below support bar 17, and support bar 17 is used for supporting rock drill, after main body 7
It is provided with adjusting nut 6, adjusting nut 6 is used for adjusting rotating speed, and adjusting nut 6 side is provided with handle 5, handle 5 is provided with
Spacer 4, spacer 4 is used for preventing from skidding, and adjusting nut 6 is provided below oil cylinder 2, and oil cylinder 2 is used for placing fuel oil, and oil cylinder 2 sets
It is equipped with electromagnetic valve 3, electromagnetic valve 3 is used for controlling the size of oil inlet quantity, and oil cylinder 2 is provided below oil inlet pipe 1.
In said structure, after starting rock drill, operator control drill bit 12 arrival specified location to enter by holding handle 5
Row bore operation, piston rod 16 does crankmotion and drives drill bit 12 to be deep in rock stratum, is adjusted by regulation in the process
Section nut 6, to adjust rotating speed, display screen 15 records the depth that drilling rod 11 enters rock stratum, can know the depth of borehole at any time.
For blast hole drilling, sleeve 14 is connected with main body 7 by bolt, and drilling rod 11 is arranged in sleeve 14 by draw-in groove
Portion, rule 13 marks on drilling rod 11, and drill bit 12 by being threadably mounted on drilling rod 11, installed by bolt by damping spring 10
On sleeve 14, generating laser 9 is fixed by screws in sleeve 14 side, being arranged in main body 7 by screw of illumination
Face, display screen 15 is embedded in main body 7 side, and piston rod 16 is arranged in main body 7 by pipe collar, and support bar 17 is bolted
Below main body 7, adjusting nut 6 is fixed on after main body 7 by draw-in groove, and handle 5 is welded on after main body 7, and spacer 4 is nested in
Outside handle 5, oil cylinder 2 is arranged on below main body 7 by pipe collar, and electromagnetic valve 3 is arranged on oil cylinder 2 by screw, and oil inlet pipe 1 leads to
Cross garter spring to be arranged on oil cylinder 2.
Of the present utility model ultimate principle, principal character and advantage have been shown and described above.The technical staff of the industry
It should be appreciated that this utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally
The principle of utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has various change
And improvement, these changes and improvements both fall within the range of claimed this utility model.This utility model claims scope
Defined by appending claims and its effect thing.
Claims (4)
1. a kind of blast hole drilling with the automatic pneumatic rock drill recording drilling depth it is characterised in that: include drill bit, main body, institute
State and be provided with sleeve before main body, before described sleeve, be provided with drilling rod, above described drilling rod, be provided with rule, described drilling rod
Top is provided with described drill bit, and described sleeve is provided with damping spring, and described damping spring side is provided with generating laser,
Described body upper is provided with illuminating lamp, and described illuminating lamp side is provided with display screen, and described display screen side is provided with piston
Bar, described piston rod is provided below support bar, and described main body is disposed behind adjusting nut, the setting of described adjusting nut side
There is handle, described handle is provided with spacer, described adjusting nut is provided below oil cylinder, described oil cylinder is provided with electromagnetism
Valve, described oil cylinder is provided below oil inlet pipe.
2. a kind of blast hole drilling according to claim 1 pneumatic rock drill of automatic record drilling depth, its feature exists
In: described sleeve is connected with described main body by bolt, and described drilling rod is arranged on described sleeve inner, described quarter by draw-in groove
Degree chi marks on described drilling rod, and described drill bit by being threadably mounted on described drilling rod, pacified by bolt by described damping spring
It is contained in above described sleeve, described generating laser is fixed by screws in described sleeve side.
3. a kind of blast hole drilling according to claim 1 pneumatic rock drill of automatic record drilling depth, its feature exists
In: described illumination, described body upper is arranged on by screw, described display screen is embedded in described body side, described piston
Bar is installed on the body by pipe collar, and described support bar is bolted on below described main body, described adjusting nut
It is fixed on after described main body by draw-in groove.
4. a kind of blast hole drilling according to claim 1 pneumatic rock drill of automatic record drilling depth, its feature exists
In: described handle is welded on after described main body, and described spacer is nested in described handle outer, and described oil cylinder is installed by pipe collar
Below described main body, described electromagnetic valve is arranged on described oil cylinder by screw, and described oil inlet pipe is arranged on institute by garter spring
State on oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620663835.XU CN205895224U (en) | 2016-06-29 | 2016-06-29 | Automatic recording drilling depth's pneumatic type rock drill for blast hole drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620663835.XU CN205895224U (en) | 2016-06-29 | 2016-06-29 | Automatic recording drilling depth's pneumatic type rock drill for blast hole drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205895224U true CN205895224U (en) | 2017-01-18 |
Family
ID=57769514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620663835.XU Expired - Fee Related CN205895224U (en) | 2016-06-29 | 2016-06-29 | Automatic recording drilling depth's pneumatic type rock drill for blast hole drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205895224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043837A (en) * | 2017-04-26 | 2017-08-15 | 河钢股份有限公司邯郸分公司 | A kind of device of tap hole of blast furnace positioning |
| CN115388812A (en) * | 2022-10-27 | 2022-11-25 | 成都量芯集成科技有限公司 | Measuring method of photoelectric electric drill measuring device |
-
2016
- 2016-06-29 CN CN201620663835.XU patent/CN205895224U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043837A (en) * | 2017-04-26 | 2017-08-15 | 河钢股份有限公司邯郸分公司 | A kind of device of tap hole of blast furnace positioning |
| CN115388812A (en) * | 2022-10-27 | 2022-11-25 | 成都量芯集成科技有限公司 | Measuring method of photoelectric electric drill measuring device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20170629 |