CN206693958U - Drill hole of drilling machine dust arrester - Google Patents
Drill hole of drilling machine dust arrester Download PDFInfo
- Publication number
- CN206693958U CN206693958U CN201720278137.2U CN201720278137U CN206693958U CN 206693958 U CN206693958 U CN 206693958U CN 201720278137 U CN201720278137 U CN 201720278137U CN 206693958 U CN206693958 U CN 206693958U
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- dust
- hole
- drilling machine
- riser
- drill hole
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Abstract
It the utility model is related to a kind of drill hole of drilling machine dust arrester, belong to drilling dedusting technology field, provide a kind of simple in construction, it is easy to use, seal relatively reliable, dust removing effects are more preferable, and it is avoided that the drill hole of drilling machine dust arrester of spray orifice phenomenon, used technical scheme is to be fixed with riser in moving cart, dust leg is slidably fitted with riser, dust leg is to be fastened to form by two semicircle bodys, one end of dust leg is provided with baffle plate, the other end is provided with pressing plate, spring is provided between pressing plate and riser, the bottom of dust leg is provided with ash hole, ash hole is provided with adpting flange, disposal box is connected with adpting flange, connection pipe of dust collector is provided with the disposal box, filter core is provided with connection pipe of dust collector, the bottom of disposal box is provided with ash discharging hole；The utility model is widely used in drilling dedusting.
Description
Technical field
A kind of drill hole of drilling machine dust arrester is the utility model is related to, belongs to drilling dedusting technology field.
Background technology
At present, coal is the main energy sources in China, and the safe and efficient of mine is must assure that in coal mining.Mine watt
This is one of the Major Natural Disasters in colliery.Gas bearing capacity during in order to reduce seam mining, coal-bed gas advance exhaust obtain
It is widely applied, the method for use is that gas extraction hole is bored on rib, because coal seam is very dry, so dust flies during drilling
Raise, operating environment chaotic state in which corrupt practices prevail, operator has to put on dust mask, and nonetheless, also the body to operator is made
Into great injury, the device in Gas discharged when drilling, the also safety in production to colliery brings great potential safety hazard.Compared with
In the case of more, when boring gas extraction hole on rib, the gases at high pressure in " spray orifice " phenomenon, that is, coal seam are often run into
While bit contact, now, in general deduster can not bear high pressure draught and bring along a large amount of outwards releases of drilling moment
Impact.When spray orifice is serious, deduster and rig, the damage of drilling tool are caused.Therefore, spray orifice phenomenon is current gas drainage under suction punching
Problem urgently to be resolved hurrily during dedusting.Simultaneously existing dust arrester mainly aperture install dust gathering arrester, sealing is poor, dust catcher without
Method produces bigger pressure, influences dust removing effects.
Utility model content
To solve technical problem existing for prior art, the utility model provide it is a kind of simple in construction, it is easy to use, it is close
Seal relatively reliable, dust removing effects are more preferable, and are avoided that the drill hole of drilling machine dust arrester of spray orifice phenomenon.
To achieve the above object, technical scheme is drill hole of drilling machine dust arrester used by the utility model, including movement
Dolly, riser is fixed with the moving cart, dust leg is slidably fitted with the riser, the dust leg is by two and half
Circular body is fastened and formed, and one end of the dust leg is provided with baffle plate, and the other end is provided with pressing plate, the pressing plate and riser it
Between be provided with spring, the bottom of the dust leg is provided with ash hole, and the ash hole is provided with adpting flange, the connection method
Disposal box is connected with orchid, connection pipe of dust collector is provided with the disposal box, filter core is provided with the connection pipe of dust collector,
The bottom of the disposal box is provided with ash discharging hole.
Preferably, guide rod is provided with the pressing plate, linear bearing, the guide rod installation are provided with the riser
In linear bearing, the end set limited location block of the guide rod, the spring housing dress is on the guide bar.
Preferably, the pressing plate is additionally provided with seal washer.
Preferably, the corner of the moving cart is provided with location-plate, and positioning hole is provided with the location-plate, described
Anchorage inserted link is installed in positioning hole.
Preferably, multilayer ring-type hairbrush is provided with the dust leg.
Compared with prior art, the utility model has following technique effect：The utility model is simple in construction, user
Just, using the outside installation dust leg in drilling, and dust leg is tightly pressed against at the aperture of drilling by spring, and so installation is solid
It is fixed more convenient, and enough sealing properties can be ensured, the operating efficiency of dust catcher is improved, improves pick-up performance, simultaneously
The present apparatus can avoid the generation of spray orifice phenomenon, improve safe and reliable property.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with
Lower combination drawings and Examples, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
As shown in figure 1, drill hole of drilling machine dust arrester, including moving cart 1, riser 2, riser 2 are fixed with moving cart 1
On be slidably fitted with dust leg 3, dust leg 3 is to be fastened to be welded by two semicircle bodys, and multilayer is provided with dust leg 3
Ring-type hairbrush 19, one end of dust leg 3 are provided with baffle plate 4, and the other end is provided with pressing plate 5, and pressing plate 5 is additionally provided with seal washer
16, spring 6 is provided between pressing plate 5 and riser 2, the bottom of dust leg 3 is provided with ash hole 7, and ash hole 7 is provided with connection method
Orchid 8, disposal box 9 is connected with adpting flange 8, connection pipe of dust collector 10 is provided with disposal box 9, is set in connection pipe of dust collector 10
Filter core 11 is equipped with, the bottom of disposal box 9 is provided with ash discharging hole 12.
Wherein, guide rod 13 is provided with pressing plate 5, linear bearing 14 is provided with riser 2, guide rod 13 is arranged on straight line
In bearing 14, the end set limited location block 15 of guide rod 13, spring 6 is sleeved on guide rod 13, and the corner of moving cart 1 is equal
Location-plate 17 is provided with, positioning hole is provided with location-plate 17, anchorage inserted link 18 is installed in positioning hole.
When in use, first adjust moving cart position, by dust leg with drill be aligned, as long as and dust leg can be complete
Drilling is encased, then by mobile moving cart, dust leg is pressed at the aperture of drilling, until baffle plate compresses completely
Whole drilling, then deeply inserts ground by anchorage inserted link, is completely fixed moving cart.Seal washer can strengthen aperture
Sealing property.Baffle plate is compressed using spring, can so improve the thrust to drilling, ensures sealing effectiveness.So
When carrying out dedusting, the operating efficiency of dust catcher is higher, and is capable of the dust of more efficient removal drilling rod by ring-type hairbrush,
Improve dust removing effects.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., all should be wrapped in the utility model model
In enclosing.
Claims (5)
1. drill hole of drilling machine dust arrester, it is characterised in that：Including moving cart, riser is fixed with the moving cart, it is described
Dust leg is slidably fitted with riser, the dust leg is to be fastened to form by two semicircle bodys, one end of the dust leg
Baffle plate is provided with, the other end is provided with pressing plate, and spring is provided between the pressing plate and riser, and the bottom of the dust leg is set
There is ash hole, the ash hole is provided with adpting flange, and disposal box is connected with the adpting flange, is set on the disposal box
There is connection pipe of dust collector, filter core is provided with the connection pipe of dust collector, the bottom of the disposal box is provided with ash discharging hole.
2. drill hole of drilling machine dust arrester according to claim 1, it is characterised in that：Guide rod is provided with the pressing plate,
Linear bearing is provided with the riser, the guide rod is arranged in linear bearing, and the end set of the guide rod is limited
Position block, the spring housing dress is on the guide bar.
3. drill hole of drilling machine dust arrester according to claim 1, it is characterised in that：The pressing plate is additionally provided with sealing gasket
Circle.
4. drill hole of drilling machine dust arrester according to claim 1, it is characterised in that：The corner of the moving cart is respectively provided with
There is location-plate, positioning hole is provided with the location-plate, anchorage inserted link is installed in the positioning hole.
5. drill hole of drilling machine dust arrester according to claim 1, it is characterised in that：Multilayer loop is provided with the dust leg
Shape hairbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278137.2U CN206693958U (en) | 2017-03-21 | 2017-03-21 | Drill hole of drilling machine dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278137.2U CN206693958U (en) | 2017-03-21 | 2017-03-21 | Drill hole of drilling machine dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693958U true CN206693958U (en) | 2017-12-01 |
Family
ID=60443737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720278137.2U Active CN206693958U (en) | 2017-03-21 | 2017-03-21 | Drill hole of drilling machine dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693958U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025865A (en) * | 2018-09-30 | 2018-12-18 | 中冶建工集团有限公司 | A kind of boring dust trapping device |
| CN109469455A (en) * | 2018-12-25 | 2019-03-15 | 明达海洋工程有限公司 | Drilling dust-removing apparatus |
| CN110295853A (en) * | 2019-07-01 | 2019-10-01 | 马文驰 | A kind of urban road construction road pit and hole opens up device |
| CN111535761A (en) * | 2020-04-16 | 2020-08-14 | 湘潭大学 | Cyclone foam integrated drilling and dust removing device and use method thereof |
-
2017
- 2017-03-21 CN CN201720278137.2U patent/CN206693958U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025865A (en) * | 2018-09-30 | 2018-12-18 | 中冶建工集团有限公司 | A kind of boring dust trapping device |
| CN109469455A (en) * | 2018-12-25 | 2019-03-15 | 明达海洋工程有限公司 | Drilling dust-removing apparatus |
| CN109469455B (en) * | 2018-12-25 | 2021-07-27 | 明达海洋工程有限公司 | Drilling dust removal device |
| CN110295853A (en) * | 2019-07-01 | 2019-10-01 | 马文驰 | A kind of urban road construction road pit and hole opens up device |
| CN111535761A (en) * | 2020-04-16 | 2020-08-14 | 湘潭大学 | Cyclone foam integrated drilling and dust removing device and use method thereof |
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