CN208800816U - A kind of coal production drilling equipment - Google Patents
A kind of coal production drilling equipment Download PDFInfo
- Publication number
- CN208800816U CN208800816U CN201821068392.5U CN201821068392U CN208800816U CN 208800816 U CN208800816 U CN 208800816U CN 201821068392 U CN201821068392 U CN 201821068392U CN 208800816 U CN208800816 U CN 208800816U
- Authority
- CN
- China
- Prior art keywords
- shaft
- terminal pad
- fixed
- motor
- cradling piece
- 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
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to technical field of coal mine equipment, especially a kind of coal production drilling equipment, including handle and shaft, motor is fixed on handle, motor is electrical connected by conducting wire and extraneous power supply, the shaft of motor is connected with shaft, the one end of shaft far from motor is run through along its circumferential direction equipped with water tank, water tank is welded with terminal pad far from one end of handle, terminal pad circumferentially uniform is welded with several fixing buckles along its, fixing buckle is equipped with bolt, cradling piece is rotatably connected to by bolt on fixing buckle, the top end of cradling piece is fixed with telescopic transparent shroud, shield is fixed in terminal pad far from one end of cradling piece, several spray apertures are uniformly equipped in terminal pad, through equipped with axle sleeve on the center of terminal pad, shaft extends to inside through axle sleeve, the top of shaft is fixed with drill bit.The utility model is convenient to use, is convenient for taking and placing, and can prevent the cinder of dust and splashing, and security performance is high, is suitble to promote.
Description
Technical field
The utility model relates to technical field of coal mine equipment more particularly to a kind of coal production drilling equipments.
Background technique
Coal mine is the mankind in the region of the mining area exploitation coal resources rich in coal, is generally divided into underground mine and outdoor coal
Mine.When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When coal seam is away from earth's surface
Distance it is close when, be typically chosen directly removing surface soil layer excavate coal, this is open coal mine.China's overwhelming majority coal mine category
In underground mine.Coal mine range includes the very big region of above and below ground and related facility.Coal mine is the mankind in digging rich in having
The proportional space excavated when the geological stratification of coal generally includes tunnel, Jing Dong and face etc..Coal is most important solid
Fuel is one kind of kaustobilite.It is the plant in great numbers grown by certain geological epoch, in suitable geological environment
In, it is gradually accumulated into thick-layer, and be buried in water-bed or silt, is formed by very long geochronic geochronic natural incoalation
's.It is most with producing coal in the stratum in the Carboniferous Period, the Permian Period, Jurassic Period and the Tertiary Period in the world in Various Geolcgical Ages, it is important
Coal-forming age.The phosphorus content of coal is generally 46~97%, brown to black, has dim to metallic luster.According to coalification
The difference of degree, coal can be divided into peat, four class of lignite, bituminous coal and anthracite.Coal mine is drilled in recovery process, into
Coal mining is convenient in row punching, but common drilling tool is difficult to use, is not easy portable taking and placing, and punching is easy to train off, make simultaneously
Cinder and other solid matters splash, so that staff is injured, serious person injures eyes, are easy to produce in drill process a large amount of
Dust cause somatic damage.
Utility model content
Purpose of the utility model is to solve portable degree existing in the prior art is low, it is easy lacking for splashing cinder
Point, and a kind of coal production drilling equipment proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of coal production drilling equipment, including handle and shaft are designed, is fixed with motor on the handle, it is described
Motor is electrical connected by conducting wire and extraneous power supply, and the shaft of the motor is connected with the shaft, and the shaft is far from described
One end of motor is run through along its circumferential direction equipped with water tank, and the water tank is welded with terminal pad, the company far from one end of the handle
Connect that Pan Yanqi is circumferentially uniform to be welded with several fixing buckles, the fixing buckle is equipped with bolt, passes through institute on the fixing buckle
It states bolt and is rotatably connected to cradling piece, the top end of the cradling piece is fixed with telescopic transparent shroud, and the shield is remote
One end from the cradling piece is fixed in the terminal pad, and several spray apertures, the company are uniformly equipped in the terminal pad
It connects through axle sleeve is equipped on the center of disk, the shaft extends to inside through the axle sleeve, and the top fixation of the shaft is set
There is drill bit.
Preferably, the water tank is equipped with water inlet, and the water inlet is equipped with cock body.
Preferably, the both ends of the handle are arranged with non-slip rubber set.
Preferably, the shield is detachable.
Preferably, the cradling piece is T-shaped structure and its top is fixed with rubber sleeve.
The utility model proposes a kind of coal production drilling equipment, beneficial effect is: the utility model be convenient for into
The punching of row coal mine, is easy to use simultaneously, is convenient for taking and placing, user can be protected not beaten by splashes such as cinders in drill process
Wound, while being easily fixed in drill process, it is not easy to skid and causes to train off, and be not likely to produce dust, safety and environmental protection.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of coal production drilling equipment structural schematic diagram；
Fig. 2 be the utility model proposes a kind of structural schematic diagram of the coal production drilling equipment without shield.
In figure: motor 1, handle 2, shaft 3, terminal pad 4, shield 5, drill bit 6, fixing buckle 7, bolt 8, cradling piece 9, axle sleeve
10, water tank 11, spray apertures 12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of coal production drilling equipment, including handle 2 and shaft 3, the both ends of handle 2 are arranged with
Non-slip rubber set, non-slip rubber set surely are not easy to slide convenient for staff's use convenient for grabbing, and are fixed with motor on handle 2
1, motor 1 is electrical connected by conducting wire and extraneous power supply, and the shaft of motor 1 is connected with shaft 3, motor 1 drive shaft 3 rotate from
And it is punched.
The one end of shaft 3 far from motor 1 is run through along its circumferential direction equipped with water tank 11, and water tank 11 is welded far from one end of handle 2
Have a terminal pad 4, terminal pad 4 along its it is circumferentially uniform be welded with several fixing buckles 7, fixing buckle 7 is equipped with bolt 8, fixing buckle 7
On cradling piece 9 is rotatably connected to by bolt 8, cradling piece 9 is T-shaped structure and its top is all provided with rubber sleeve, rubber sleeve
So that cradling piece 9 is not easy to skid convenient for fixation, the top end of cradling piece 9 is fixed with telescopic transparent shroud 5, telescopic
Transparent shroud 5 can be slided according to rod rest 9, to play the role of protection.
Shield 5 is fixed in terminal pad 4 far from one end of cradling piece 9, and several spray apertures are uniformly equipped in terminal pad 4
12, spray apertures 12 all extend in water tank 11, and spray apertures 12 to be not likely to produce very big dust in drill process, are convenient for simultaneously
Heat dissipation prevents drill bit and coal cinder friction from generating spark and causes danger, runs through on the center of terminal pad 4 and be equipped with axle sleeve 10, shaft 3 is passed through
It wears axle sleeve 10 and extends to inside, the top of shaft 3 is fixed with drill bit 6, and drill bit 6 is convenient for.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of coal production drilling equipment, including handle (2) and shaft (3), motor is fixed on the handle (2)
(1), the motor (1) is electrical connected by conducting wire and extraneous power supply, and the shaft of the motor (1) is connected with the shaft (3),
It is characterized in that, the shaft (3) is run through along its circumferential direction equipped with water tank (11), the water tank far from the one end of the motor (1)
(11) it is welded with terminal pad (4) far from the one end of the handle (2), the terminal pad (4) along its if circumferentially uniform be welded with
Dry fixing buckle (7), the fixing buckle (7) are equipped with bolt (8), are connected by the bolt (8) rotation on the fixing buckle (7)
It is connected to cradling piece (9), the top end of the cradling piece (9) is fixed with telescopic transparent shroud (5), and the shield (5) is remote
One end from the cradling piece (9) is fixed on the terminal pad (4), and several sprays are uniformly equipped on the terminal pad (4)
Hole (12), through axle sleeve (10) are equipped on the center of the terminal pad (4), the shaft (3) is through the axle sleeve (10) extension
To inside, the top of the shaft (3) is fixed with drill bit (6).
2. a kind of coal production drilling equipment according to claim 1, which is characterized in that the water tank (11) is equipped with
Water inlet, the water inlet are equipped with cock body.
3. a kind of coal production drilling equipment according to claim 1, which is characterized in that the both ends of the handle (2)
It is arranged with non-slip rubber set.
4. a kind of coal production drilling equipment according to claim 1, which is characterized in that the shield (5) is detachable.
5. a kind of coal production drilling equipment according to claim 1, which is characterized in that the cradling piece (9) is T word
Shape structure and its top is fixed with rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821068392.5U CN208800816U (en) | 2018-07-06 | 2018-07-06 | A kind of coal production drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821068392.5U CN208800816U (en) | 2018-07-06 | 2018-07-06 | A kind of coal production drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208800816U true CN208800816U (en) | 2019-04-30 |
Family
ID=66228580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821068392.5U Expired - Fee Related CN208800816U (en) | 2018-07-06 | 2018-07-06 | A kind of coal production drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208800816U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656889A (en) * | 2019-10-22 | 2020-01-07 | 李茂林 | Oil field drill bit with self-washing heat dissipation function |
| CN111067667A (en) * | 2019-12-27 | 2020-04-28 | 先健科技(深圳)有限公司 | Force measuring device and pushing assembly thereof |
| CN112622058A (en) * | 2020-11-12 | 2021-04-09 | 机械工业第九设计研究院有限公司 | Building wall perforating device for building engineering |
-
2018
- 2018-07-06 CN CN201821068392.5U patent/CN208800816U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656889A (en) * | 2019-10-22 | 2020-01-07 | 李茂林 | Oil field drill bit with self-washing heat dissipation function |
| CN111067667A (en) * | 2019-12-27 | 2020-04-28 | 先健科技(深圳)有限公司 | Force measuring device and pushing assembly thereof |
| CN112622058A (en) * | 2020-11-12 | 2021-04-09 | 机械工业第九设计研究院有限公司 | Building wall perforating device for building engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208800816U (en) | A kind of coal production drilling equipment | |
| Caineng et al. | Underground coal gasification and its strategic significance to the development of natural gas industry in China | |
| CN204253093U (en) | A kind of cleaning type ventilation fan for colliery face | |
| CN207686616U (en) | A kind of coal mine drilling equipment | |
| CN2901340Y (en) | Portable burying device for desert wave detector | |
| CN211737199U (en) | Safety equipment for coal mine engineering | |
| CN206906608U (en) | A kind of automatic drill, which is detected a mine, reaches exploration device | |
| CN112610862B (en) | Alarm device used under coal mine | |
| CN201106449Y (en) | Prospecting spade for artificial matter | |
| CN107973094B (en) | Coal blocking device convenient to operate and adjust for coal mine | |
| Duffield et al. | Tapping the Earth's natural heat | |
| CN206575788U (en) | A kind of agriculture earth drill easy to use | |
| CN208833342U (en) | A kind of level of ground water remote auto observation device | |
| CN207499800U (en) | A kind of coal mine drilling punching propeller | |
| CN201887164U (en) | Impact-resistant earthing bar | |
| CN207645701U (en) | A kind of electromechanical equipment for coal mine lifting | |
| CN219654989U (en) | Colliery ventilation equipment | |
| CN204849895U (en) | Micro - mountain spring water drinking device in underground | |
| CN110067556A (en) | A kind of coal mine roadway speedy drivage auxiliary device | |
| CN213039241U (en) | Hand-held coal bed drilling machine | |
| CN215311182U (en) | A dust collector for coal mining | |
| CN210584214U (en) | Spraying dust-settling device for coal mine tunnel excavation | |
| CN206904388U (en) | A kind of coal mine flood administers insulating tube | |
| CN208168796U (en) | A kind of coal mine mining drill bit | |
| CN216156463U (en) | Environment-friendly dust collecting equipment is used in coal mine factory |
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: 20190430 Termination date: 20190706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |