CN108266142A - Mining-drilling machine and its removable dust shade assembly - Google Patents
Mining-drilling machine and its removable dust shade assembly Download PDFInfo
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- CN108266142A CN108266142A CN201810071103.5A CN201810071103A CN108266142A CN 108266142 A CN108266142 A CN 108266142A CN 201810071103 A CN201810071103 A CN 201810071103A CN 108266142 A CN108266142 A CN 108266142A
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- 239000000428 dust Substances 0.000 title claims abstract description 213
- 238000005553 drilling Methods 0.000 title claims abstract description 106
- 238000005452 bending Methods 0.000 claims abstract description 10
- 230000008859 change Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 241001074085 Scophthalmus aquosus Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
- E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting dust
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of mining-drilling machine and its removable dust shade assembly, which includes：Dust gathering arrester, the sidewall upper of dust gathering arrester are open the entering-dust mouth as dust gathering arrester, and the dust mouth of the side wall lower ends opening of dust gathering arrester as dust gathering arrester, dust mouth is connected by the first dust removal pipe with cleaner；First rotating disk, the round end of the first rotating disk are detachably connected with the side wall of dust gathering arrester；First telescopic rod, the first telescopic rod are connected by the first bending member with the fixing end of the first rotating disk；Second telescopic rod, the second telescopic rod are connected by the second bending member with the first telescopic rod；Second rotating disk, the round end of the second rotating disk are connected with the second telescopic rod, and the fixing end of the second rotating disk is detachably connected with the slideway of mining-drilling machine.Removable dust shade assembly according to the present invention can rapidly adapt to different application environments, easy to operate, dedusting convenient and efficient.
Description
Technical field
The present invention relates to mining equipment technical field, the removable dust shade assembly of more particularly to a kind of mining-drilling machine and one
Kind mining-drilling machine.
Background technology
At present, since the cleaner of mining-drilling machine drilling is mainly using centre bore water filling, the methods of water mist, water curtain, carries out
Produce the humidifying dedusting of dust.But these equipment application methods are complicated, underaction and migration difficulty.Dust transformation after humidifying
If the mud of generation cannot be excluded in time by the environment at serious pollution exploitation scene, and the mixture generated is in the impact of drilling rod
The key positions such as splashes under power, fuselage can cause the production stability of borer system to be destroyed after being affected, greatly
Reduce the performance and ordinary life of mining-drilling machine.
To avoid drawbacks described above, dry dust removal is carried out using dust gathering arrester in the relevant technologies, however in practical boring work
In, the mode of the dry dust removal is inconvenient, and dust removing effects are poor.
Invention content
One of the technical issues of the present invention is directed to solve at least to a certain extent in above-mentioned technology.For this purpose, the present invention
One purpose is to propose a kind of removable dust shade assembly of mining-drilling machine, can easily change form and occupied space is big
It is small, and can easily carry out integral disassembly, assembly and can easily change the direction of dust gathering arrester entering-dust mouth, so as to quick
Adapt to different application environments, easy to operate, dedusting convenient and efficient.
Second object of the present invention is to propose a kind of mining-drilling machine.
In order to achieve the above objectives, the removable dust shade assembly for the mining-drilling machine that first aspect present invention embodiment proposes,
Including：Dust gathering arrester, the sidewall upper of the dust gathering arrester are open the entering-dust mouth as the dust gathering arrester, under the side wall of the dust gathering arrester
Dust mouth of the end opening as the dust gathering arrester, the dust mouth are connected by the first dust removal pipe with cleaner；First rotation
Turntable, the round end of first rotating disk are detachably connected with the side wall of the dust gathering arrester；First telescopic rod, described first stretches
Contracting bar is connected by the first bending member with the fixing end of first rotating disk；Second telescopic rod, second telescopic rod pass through
Second bending member is connected with first telescopic rod；Second rotating disk, the round end of second rotating disk are stretched with described second
Contracting bar is connected, and the fixing end of second rotating disk is detachably connected with the slideway of the mining-drilling machine.
The removable dust shade assembly of mining-drilling machine according to embodiments of the present invention, by setting the side wall with dust gathering arrester can
The first connected rotating disk of dismounting, the first telescopic rod being connected with the first rotating disk, second stretching of being connected with the first telescopic rod
Bar, be connected with the second telescopic rod and with the second rotating disk that the slideway of mining-drilling machine is detachably connected, can easily change shape
State and occupied space size, and can easily carry out integral disassembly, assembly and can easily change the court of dust gathering arrester entering-dust mouth
To so as to rapidly adapt to different application environments, easy to operate, dedusting convenient and efficient.
In addition, the removable dust shade assembly of mining-drilling machine proposed according to the above embodiment of the present invention can also have such as
Under additional technical characteristic：
According to one embodiment of present invention, the first notch and the second notch are provided on the entering-dust mouth of the dust gathering arrester,
First notch and second notch are symmetrical about the center of the entering-dust mouth.
Further, the entering-dust mouth is rectangle, and first notch and second notch are separately positioned on the square
On the opposite side of shape.
According to one embodiment of present invention, the removable dust shade assembly of the mining-drilling machine further includes dovetail groove,
The round end of first rotating disk is detachably connected with the side wall of the dust gathering arrester by the dovetail groove.
According to one embodiment of present invention, the mining-drilling machine includes drilling machine gyrator and drilling rod, the drilling machine revolution
Device drives the rod boring to carry out work of drilling in the running, and the cleaner includes：Cyclone dust collectors, the whirlwind
The air inlet of deduster is connected by first dust removal pipe with the dust mouth；Exhaust fan, the inlet scoop of the exhaust fan
It is connected by the second dust removal pipe with the air outlet of the cyclone dust collectors, the exhaust fan passes through transmission mechanism and the brill
Machine gyrator carries out power connector, wherein, the drilling machine gyrator drives the exhaust fan to operate in the running, by the collection
Dust laden air caused by the rod boring is evacuated in the cyclone dust collectors and is dusted at dust hood, and by the sky after dedusting
Gas is evacuated to the exhaust fan will pass through the discharge of the exhaust outlet of the exhaust fan.
Further, the cleaner further includes：Gearbox, the input shaft of the gearbox pass through transmission mechanism and institute
It states drilling machine gyrator and carries out power connector, the output shaft of the gearbox carries out power connector, the speed change with the exhaust fan
Case is used to adjust the rotating speed of the exhaust fan.
Further, the cleaner further includes：Dedusting strainer, the dedusting strainer are arranged on the row of the exhaust fan
At air port, the dedusting strainer is used to be filtered the air that the exhaust outlet of the exhaust fan is discharged.
According to one embodiment of present invention, the cyclone dust collectors are multiple, and multiple cyclone dust collectors parallel connections connect
It is connected between the dust gathering arrester and the exhaust fan.
According to one embodiment of present invention, the transmission mechanism includes conveyer belt or gear.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of mining-drilling machine, including the present invention the
The removable dust shade assembly for the mining-drilling machine that one side embodiment proposes.
Mining-drilling machine according to embodiments of the present invention can easily change the form of its removable dust shade assembly and account for
With space size, and can integral disassembly, assembly easily be carried out to removable dust shade assembly and can easily change dust
The direction of cover entering-dust mouth, so as to rapidly adapt to different application environments, easy to operate, dedusting convenient and efficient.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains significantly or by recognizing the practice of the present invention.
Description of the drawings
Fig. 1 is the structure diagram according to the removable dust shade assembly of the mining-drilling machine of one embodiment of the invention；
Fig. 2 is the structure diagram according to the mining-drilling machine including cleaner of one embodiment of the invention；
Fig. 3 (a) is the front view according to the dust gathering arrester of one embodiment of the invention；
Fig. 3 (b) is the side view according to the dust gathering arrester of one embodiment of the invention；
Fig. 3 (c) is the bottom view according to the dust gathering arrester of one embodiment of the invention.
Reference numeral：
Removable dust shade assembly 1, cleaner 2, slideway 3, drilling machine gyrator 4, drilling rod 5,
Dust gathering arrester 10, the first rotating disk 20, the first telescopic rod 30, the second telescopic rod 40 and the second rotating disk 50, dovetail groove
60,
Entering-dust mouth 11, dust mouth 12, the first dust removal pipe 13, the second dust removal pipe 14, the first notch 15, the second notch
16th, the first bending member 31, the second bending member 41,
Cyclone dust collectors 100, exhaust fan 200, conveyer belt 210, dedusting strainer 300.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The mining-drilling machine of the embodiment of the present invention and its removable dust shade assembly described below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram according to the removable dust shade assembly of the mining-drilling machine of one embodiment of the invention.
As shown in Figure 1, the removable dust shade assembly 1 of the mining-drilling machine of the embodiment of the present invention, including dust gathering arrester 10, first
Rotating disk 20, the first telescopic rod 30, the second telescopic rod 40 and the second rotating disk 50.
Wherein, entering-dust mouth 11 of the sidewall upper opening of dust gathering arrester 10 as dust gathering arrester 10,10 side wall lower ends of dust gathering arrester are opened
Dust mouth 12 of the mouth as dust gathering arrester 10, dust mouth 12 is connected by the first dust removal pipe 13 with cleaner 2；First rotating disk
20 round end is detachably connected with the side wall of dust gathering arrester 10；First telescopic rod 30 passes through the first bending member 31 and the first rotating disk
20 fixing end is connected；Second telescopic rod 40 is connected by the second bending member 41 with the first telescopic rod 30；Second rotating disk 50
Round end is connected with the second telescopic rod 40, and the fixing end of the second rotating disk 50 is detachably connected with the slideway 3 of mining-drilling machine.
Based on the above structure of removable dust shade assembly, as shown in Figure 1, by the rotation of the first rotating disk 20, can make
Dust gathering arrester 10 moves the direction to adjust entering-dust mouth 11；By the stretching, extension and contraction of the first telescopic rod 30,10 He of dust gathering arrester can be made
First rotating disk 20 is whole to be moved along the length direction of the first telescopic rod 30；Stretching, extension and receipts by the second telescopic rod 40
Contracting can be such that dust gathering arrester 10, the first rotating disk 20 and 30 entirety of the first telescopic rod is moved along the length direction of the second telescopic rod 40
It is mobile；By the rotation of the second rotating disk 50, dust gathering arrester 10, the first rotating disk 20, the first telescopic rod 30 and second can be made flexible
Bar 40 moves integrally.The direction of entering-dust mouth can be changed according to the application demand of mining-drilling machine as a result, and change removable dust gathering arrester
The form of component and occupied space size.
In one embodiment of the invention, manually controllable first rotating disk 20, the rotation of the second rotating disk 50 and
One telescopic rod 30 and the second telescopic rod 40 it is flexible.It in other embodiments of the invention, can also be by dynamic on mining-drilling machine
Power equipment drives the first rotating disk 20, the rotation of the second rotating disk 50 and the first telescopic rod 30 and second flexible by transmission mechanism
Bar 40 stretches, to realize the automatic adjustment to moving dust shade assembly 1.
Further, as shown in Figure 1, the embodiment of the present invention, which moves dust shade assembly 1, may also include dovetail groove 60, first
The round end of rotating disk 20 is detachably connected with the side wall of dust gathering arrester 10 by dovetail groove 60.
Detachably it is connected with the side wall of dust gathering arrester 10 by the round end of the first rotating disk 20, the fixation of the second rotating disk 50
End is detachably connected with the slideway 3 of mining-drilling machine so that dust gathering arrester 10, the first rotating disk 20, the first telescopic rod 30, second are flexible
The removable dust shade assembly that 40 and second rotating disk 50 of bar is formed can be mounted as a whole on mining-drilling machine, and can integrally tear open
From.And by setting dovetail groove 60 between the round end of the first rotating disk 20 and the side wall of dust gathering arrester 10, may be adapted to will be different
The dust gathering arrester 10 of model is mounted on the round end of the first rotating disk 20.
As shown in Fig. 2, mining-drilling machine may include drilling machine gyrator 4 and drilling rod 5, drilling machine gyrator 4 drives brill in the running
Bar 5 creeps into carry out work of drilling.As shown in Figure 1, dust gathering arrester 10 can be aligned drilling rod 5 work wall surface on drill mouth so as into
Row dust.Wherein, the first notch and the second notch, the first notch and the second notch be may be provided on the entering-dust mouth 11 of dust gathering arrester 10
Center about entering-dust mouth 11 is symmetrical.In one embodiment of the invention, as shown in Fig. 3 (a)-Fig. 3 (c), entering-dust mouth 11
Can be rectangle, the first notch 15 and the second notch 16 can be crescent, and the first notch 15 and the second notch 16 are separately positioned on square
On the opposite side of shape.Drilling rod 5 may pass through the first notch 15 and the second notch 16 as a result, in order to which dust gathering arrester 10 is closer to work wall
Face.Also, the first notch 15 and the second notch 16 can also be observing dust mobility status, the dust collecting effect in dust gathering arrester 10
With mouthful deslagging situation etc. of drilling.
In one particular embodiment of the present invention, the diameter of the second rotating disk 50 is more than the diameter of the first rotating disk 20,
That is the second rotating disk 50 is general election turntable, and the first rotating disk 20 is small rotating disk；The maximum length of second telescopic rod 40 is more than the
The maximum length of one telescopic rod 30, i.e. the second telescopic rod 40 are long telescopic rod, and the first telescopic rod 30 is short telescopic rod.Can by with
Lower step realizes the dedusting function of the removable dust shade assembly of mining-drilling machine：
A, a mouthful position of drilling, fixed drilling machine are determined.
B, it is determined most preferably to remove dirt pits, while big according to drill a mouthful size, exhaust air rate according to air flow in laneway and a mouthful air draft of drilling
The dust gathering arrester of the factors such as small selection respective model, and adjust the dovetail groove Fast Installation dust gathering arrester.
C, the slideway of big rotating disk and mining-drilling machine is fixed, adjusts long telescopic rod, make dust gathering arrester with most preferably removing dirt pits
Along air flow in laneway direction in same perpendicular.
D, big rotating disk is rotated, the short telescopic rod for being parallel to above-mentioned plane is made to be directed toward most preferably except dirt pits.
E, adjust short telescopic rod, make dust gathering arrester close to most preferably except dirt pits position, small rotating disk is rotated, make dust gathering arrester into dirt
Mouth is located at most preferably except on the distinguished and admirable downwind side of dirt pits.
F, cleaner is adjusted, work of drilling is carried out after the completion of adjusting.
In conclusion the removable dust shade assembly of mining-drilling machine according to embodiments of the present invention, passes through setting and dust
The side wall of cover detachably connected the first rotating disk, be connected with the first rotating disk the first telescopic rod, be connected with the first telescopic rod
The second telescopic rod, the second rotating disk for being connected with the second telescopic rod and being detachably connected with the slideway of mining-drilling machine, Neng Goufang
Just change form and occupied space size, and can easily carry out integral disassembly, assembly and can easily change dust gathering arrester
The direction of entering-dust mouth, so as to rapidly adapt to different application environments, easy to operate, dedusting convenient and efficient.
For convenience of the dust that dust gathering arrester entering-dust mouth enters in above-described embodiment is effectively removed, the embodiment of the present invention also proposes
A kind of cleaner.
As shown in Fig. 2, the cleaner of the embodiment of the present invention, including cyclone dust collectors 100 and exhaust fan 200, wherein, rotation
The air inlet of wind deduster 100 is connected by the first dust removal pipe 13 with the dust mouth 12 of dust gathering arrester 10, the first dust removal pipe 13
With dust mouth 12 by flanged joint, the inlet scoop of exhaust fan 200 is gone out by the second dust removal pipe 14 and cyclone dust collectors 100
Air port is connected, and exhaust fan 200 carries out power connector by transmission mechanism and drilling machine gyrator 4.Start work in mining-drilling machine
When, drilling machine gyrator 4 drives exhaust fan 200 to operate in the running, and it is empty that drilling rod 5 at dust gathering arrester 10 is crept into generated dust-laden
Gas is evacuated in cyclone dust collectors 100 and is dusted, and the air after dedusting is evacuated to exhaust fan 200 will pass through exhaust fan 200
Exhaust outlet discharge.
In one embodiment of the invention, transmission mechanism may include conveyer belt or gear.
With reference to Fig. 2, illustrate the course of work of cleaner so that transmission mechanism is including conveyer belt 210 as an example below.In ore deposit
Started with drilling machine and to during coal wall internal drilling operation, drilling machine gyrator 4 can also pass through transmission while operating drives drilling rod 5
With the wind wheel rotation driven in exhaust fan 200, negative pressure caused by wind wheel rotation can be that cyclone dust collectors 100 provide flow rotation
Power, negative pressure are transferred to the dust laden air at smokable hell at dust gathering arrester 10.When dust laden air enters cyclone dust collectors 100
When, air-flow will become circular motion from linear motion, you can form swirling eddy.The overwhelming majority of swirling eddy is along cyclone dust removal
The wall of device 100 is twist downward, cones towards cyclone dust collectors 100 flow.Dusty gas generated in rotary course from
Mental and physical efforts, the grit that severe is more than to gas are got rid of to wall.Grit is once contacted with wall, is just lost inertia force and is leaned on entrance velocity
Momentum and downward gravity fall along wall surface, into the ash releasing tube of cyclone dust collectors 100.Twist downward rotation
Air-flow is drawn close when reaching cone due to the contraction of cone-shaped to 100 center of cyclone dust collectors.When swirling eddy is reached under cone
When holding a certain position, you can with same direction of rotation from the middle part of cyclone dust collectors 100, by lower reversion on, continue to make spiral
Shape flows, and the air outlet through cyclone dust collectors 100 enters exhaust fan 200, finally the exhaust outlet discharge through exhaust fan 200.
It can not only ensure dust removing effects as a result, optimize the working environment for work of drilling, improve the safety for work of drilling
Property, additionally it is possible to simplify the structure of mining-drilling machine, so as to improve the flexibility of brill ore deposit machine and ease of use.
The above-mentioned process being dusted by cyclone dust collectors can effectively remove big grain size dust in dust laden air (such as
Diameter is more than 5 μm of coal dust), the respirable dust of part small particle is actually further included in dust laden air, and (such as diameter is small
In 5 μm of dust).To effectively remove the respirable dust, in one embodiment of the invention, as shown in Fig. 2, cleaner
Dedusting strainer 300 is may also include, dedusting strainer 300 may be provided at the exhaust outlet of exhaust fan 200, and dedusting strainer 300 can be used for
The air discharged to the exhaust outlet of exhaust fan 200 is filtered.
As a result, in the sky that after the secondary purification of the first class purification of cyclone dust collectors and dedusting strainer, can will be fully cleaned up
Gas is discharged, and dust removing effects are preferable.
Further, the cleaner of the mining-drilling machine of the embodiment of the present invention may also include gearbox.The input of gearbox
Axis can carry out power connector by transmission mechanism (including such as conveyer belt and gear etc.) and drilling machine gyrator 4, gearbox it is defeated
Shaft can carry out power connector with exhaust fan 200, and gearbox can be used for adjusting the rotating speed of exhaust fan 200.By adjusting exhaust fan
200 rotating speed can generate different size of negative pressure and exhausting air quantity, consequently facilitating the amount of dust changes according to caused by drilling
Become except dust quantity.It should be appreciated that since drilling machine gyrator 4 is that drilling rod 5 is driven to creep into carry out work of drilling, beaten
When driller makees, the rotating speed of drilling machine gyrator 4 is usually to be adjusted according to the speed demand or drilling dynamics demand of drilling rod 5
, and be unsuitable for being adjusted according to the demand except dust quantity.In consideration of it, by gearbox of the setting with multiple gears, work as change
When fast case switches to different gears, the rotating speed of exhaust fan 200 can be changed, so as to adjust except dust quantity.As a result, by dedusting
Gearbox in equipment is set, the mining-drilling machine of the embodiment of the present invention can be made to be suitable for a variety of occasions.
It is further to note that in other embodiments of the invention, cyclone dust collectors can be multiple, and multiple whirlwind remove
Dirt device is connected in parallel between dust gathering arrester and exhaust fan, i.e., the air inlet of each cyclone dust collectors passes through dust removal pipe and dust gathering arrester
It is connected, the air outlet of each cyclone dust collectors is connected by dust removal pipe with the inlet scoop of exhaust fan.As a result, by multiple
Cyclone dust collectors work at the same time, and can further improve dust removing effects.
The removable dust shade assembly and cleaner of above-described embodiment on mining-drilling machine are set, can realize mining drill
Drilling for machine is dust removal integrated, can be directly by removable dust shade assembly, cleaner together with ore deposit after the completion of drilling at one
It is moved together with drilling machine ontology to subsequent work point, so as to greatly improve underground work efficiency.
Corresponding above-described embodiment, the present invention also propose a kind of mining-drilling machine.
The mining-drilling machine of the embodiment of the present invention, the removable dust including the mining-drilling machine that the above embodiment of the present invention proposes
Shade assembly, specific embodiment can refer to above-described embodiment, and to avoid redundancy, details are not described herein.
Mining-drilling machine according to embodiments of the present invention can easily change the form of its removable dust shade assembly and account for
With space size, and can integral disassembly, assembly easily be carried out to removable dust shade assembly and can easily change dust
The direction of cover entering-dust mouth, so as to rapidly adapt to different application environments, easy to operate, dedusting convenient and efficient.
In the description of the present invention, it is to be understood that unless otherwise clearly defined and limited, " multiple " are meant that
Two or more.The terms such as term " installation ", " connected ", " connection ", " fixation " should be interpreted broadly, for example, it may be
It is fixedly connected or is detachably connected or integral；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the interaction relationship of connection inside two elements or two elements.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, the description of reference term " one embodiment ", " some embodiments " etc. means to combine
The embodiment or example particular features, structures, materials, or characteristics described be contained at least one embodiment of the present invention or
In example.In the present specification, a schematic expression of the above terms does not necessarily refer to the same embodiment or example.And
And particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples with suitable side
Formula combines.In addition, without conflicting with each other, those skilled in the art can be real by the difference described in this specification
The feature for applying example or example and different embodiments or examples is combined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of removable dust shade assembly of mining-drilling machine, which is characterized in that including：
Dust gathering arrester, the sidewall upper of the dust gathering arrester are open the entering-dust mouth as the dust gathering arrester, under the side wall of the dust gathering arrester
Dust mouth of the end opening as the dust gathering arrester, the dust mouth are connected by the first dust removal pipe with cleaner；
First rotating disk, the round end of first rotating disk are detachably connected with the side wall of the dust gathering arrester；
First telescopic rod, first telescopic rod are connected by the first bending member with the fixing end of first rotating disk；
Second telescopic rod, second telescopic rod are connected by the second bending member with first telescopic rod；
Second rotating disk, the round end of second rotating disk are connected with second telescopic rod, and second rotating disk is consolidated
Fixed end is detachably connected with the slideway of the mining-drilling machine.
2. the removable dust shade assembly of mining-drilling machine according to claim 1, which is characterized in that the dust gathering arrester into
The first notch and the second notch, the center of first notch and second notch about the entering-dust mouth are provided on dirt mouth
It is symmetrical.
3. the removable dust shade assembly of mining-drilling machine according to claim 2, which is characterized in that the entering-dust mouth is square
Shape, first notch and second notch are separately positioned on the opposite side of the rectangle.
4. the removable dust shade assembly of mining-drilling machine according to claim 1, which is characterized in that dovetail groove is further included,
The round end of first rotating disk is detachably connected with the side wall of the dust gathering arrester by the dovetail groove.
5. the removable dust shade assembly of mining-drilling machine according to claim 1, which is characterized in that the mining-drilling machine packet
Drilling machine gyrator and drilling rod are included, the drilling machine gyrator drives the rod boring to carry out work of drilling in the running, described
Cleaner includes：
Cyclone dust collectors, the air inlet of the cyclone dust collectors are connected by first dust removal pipe with the dust mouth；
Exhaust fan, the inlet scoop of the exhaust fan are connected by the second dust removal pipe with the air outlet of the cyclone dust collectors,
The exhaust fan carries out power connector by transmission mechanism and the drilling machine gyrator,
Wherein, the drilling machine gyrator drives the exhaust fan to operate in the running, and drilling rod described at the dust gathering arrester is bored
It is evacuated in the cyclone dust collectors and is dusted into generated dust laden air, and the air after dedusting is evacuated to the exhaust fan
Will pass through the discharge of the exhaust outlet of the exhaust fan.
6. the removable dust shade assembly of mining-drilling machine according to claim 5, which is characterized in that the cleaner is also
Including：
Gearbox, the input shaft of the gearbox carry out power connector, the change by transmission mechanism and the drilling machine gyrator
The output shaft of fast case carries out power connector with the exhaust fan, and the gearbox is used to adjust the rotating speed of the exhaust fan.
7. the removable dust shade assembly of mining-drilling machine according to claim 5 or 6, which is characterized in that the dedusting is set
It is standby to further include：
Dedusting strainer, the dedusting strainer are arranged at the exhaust outlet of the exhaust fan, and the dedusting strainer is used for the pumping
The air of the exhaust outlet discharge of wind turbine is filtered.
8. the removable dust shade assembly of mining-drilling machine according to claim 7, which is characterized in that the cyclone dust collectors
To be multiple, multiple cyclone dust collectors are connected in parallel between the dust gathering arrester and the exhaust fan.
9. the removable dust shade assembly of mining-drilling machine according to claim 5 or 6, which is characterized in that the driver
Structure includes conveyer belt or gear.
10. a kind of mining-drilling machine, which is characterized in that including the mining-drilling machine according to any one of claim 1-9 can
Mobile dust gathering arrester component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071103.5A CN108266142A (en) | 2018-01-25 | 2018-01-25 | Mining-drilling machine and its removable dust shade assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071103.5A CN108266142A (en) | 2018-01-25 | 2018-01-25 | Mining-drilling machine and its removable dust shade assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108266142A true CN108266142A (en) | 2018-07-10 |
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| CN201810071103.5A Pending CN108266142A (en) | 2018-01-25 | 2018-01-25 | Mining-drilling machine and its removable dust shade assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236217A (en) * | 2018-11-28 | 2019-01-18 | 高彦军 | Coal mine drill orifice dust trapping device |
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| CN109236217B (en) * | 2018-11-28 | 2020-09-01 | 高彦军 | Coal mine drilling orifice dust catching device |
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Application publication date: 20180710 |