CN208152935U - A kind of environmental protection noise reduction mining rock drill - Google Patents
A kind of environmental protection noise reduction mining rock drill Download PDFInfo
- Publication number
- CN208152935U CN208152935U CN201820620053.7U CN201820620053U CN208152935U CN 208152935 U CN208152935 U CN 208152935U CN 201820620053 U CN201820620053 U CN 201820620053U CN 208152935 U CN208152935 U CN 208152935U
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- China
- Prior art keywords
- drill
- far
- engine
- head shield
- rock
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- Percussive Tools And Related Accessories (AREA)
Abstract
It digs up mine rock drill the utility model discloses a kind of environmentally friendly noise reduction, including drill rod, drill sleeve and turns pricker device, be provided with high pressure stomata on the inside of the drill rod, the drill rod is provided with shock ring far from high pressure stomata side.Beneficial effect is：By shock ring, inhale the setting of rubber layer and noise absorption cover of making an uproar, the vibration that rock drilling can be made to generate substantially reduces, and greatly absorb generation Earth noise, mitigate noise to the hearing impairment of operator, pass through the setting of gasket, spray head and noise absorption cover, the dust generated can be made not disseminate outward, greatly improve dirt effect of going out, mitigate dust to damage the breathing of operator, by the setting for mentioning machine handle, rock drill can be made to wait when moving easy to remove, greatly improve the portability of rock drill.
Description
Technical field
The utility model relates to mining machine fields, and in particular to a kind of environmental protection noise reduction mining rock drill.
Background technique
Rock drill is the tool for direct quarrying stone.Its Drilling on rock stratum goes out borehole, goes to fry to be put into explosive
Rock is opened, to complete quarrying stone or other stoneworks.In addition, rock drill can also transform destructor into, for being crushed coagulation
The solid bed of soil etc.Rock drill is worked by impact grinding principle.Piston does high-frequency reciprocating movement when work, constantly
Ground shock waves bit shank.Under the influence of the impact force, rock is crushed in the bore bit of glut shape and dug into certain depth, is formed together
Dent.After piston is retracted, hammer drill turns over certain angle, piston advances forward, when impacting bit shank again, and formed one it is new recessed
Trace.Fan-shaped sillar between twice dent is shredded by the horizontal component by generating on bore bit.The continuous Ground shock waves bit shank of piston, and from
The centre bore of hammer drill continuously inputs compressed air or pressure water, and rock slag is easily discharged out of the hole, that is, forms the round of certain depth and bore
Hole.But there is certain shortcoming in existing rock drill when in use.It can be generated during rock drilling huge
Noise causes long-term harm to the hearing of operator, and operator needs to produce to punchinging when controlling rock drill
Raw rock debris carries out high pressure blowout, can generate very big dust, influence the respiratory health of operator, in mobile rock drill
When carrying out next rock drilling process, it can only often be moved by main handle, it is very inconvenient, it is therefore desirable to a kind of novel device
It is existing to solve the problems, such as.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of environmentally friendly noise reduction mining rock drill.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of environmental protection noise reduction is dug up mine rock drill, including drill rod, drill sleeve and turns pricker device, is provided with high pressure gas on the inside of the drill rod
Hole, the drill rod are provided with shock ring far from high pressure stomata side, and the shock ring is provided with far from the drill rod side
The drill sleeve, the drill sleeve are provided with suction far from the shock ring side and make an uproar rubber layer, and the drill sleeve is far from the drill rod side
Be provided with it is described turn pricker device, described to turn pricker device the drill sleeve side is provided with head shield, the head shield is far from institute
It states and turns pricker device side and be provided with to mention machine handle, described mention is provided with side grip on the upside of machine handle, the head shield is far from described
Side grip side is provided with noise absorption cover, and the noise absorption cover is provided with gasket, the noise absorption cover far from head shield side
Inside is provided with spray head, and described to mention machine handle the side grip side is provided with thermovent, the thermovent is far from described
Noise absorption cover side is provided with spark plug, and the head shield turns pricker device far from described in and is provided with engine, and the engine is separate
The machine handle side that mentions is provided with air inlet, is provided with crank box on the upside of the engine, the engine is far from the song
Handle case side is provided with fuel tank, and the fuel tank is provided with oil filler far from the engine side, and the engine is far from described
Head shield side is provided with main handle.
In above structure, using engine described in front opening, the fuel tank can provide fuel oil for the engine, institute
Stating air inlet can make air enter the engine, so that the engine works, the engine drives the drill rod
It impacts outward and carries out rock drilling, the drill rod back moves after impact is primary, and the pricker device that turns rotates the drill rod centainly
Then angle carries out next impact drilling, the shock ring can mitigate the vibration that the drill rod generates, described to inhale rubber layer of making an uproar
The noise of generation can be absorbed with the noise absorption cover, the spray head can carry out the dirt that goes out of spraying water, the sealing to the dust of generation
Pad can make the stone material of rock drill and rock drilling be connected and sealed, it is ensured that noise reduction effect and dirt effect of going out, when the mobile chisel of needs
When rock machine, mentions machine handle by described and move rock drill.
In order to further increase rock drilling effect, the high pressure gas hole forming in the drill rod medial center, the drill rod with
The shock ring is connected by card slot, and the shock ring is with the drill sleeve by being slidably connected.
In order to further increase rock drilling effect, rubber layer is made an uproar in the suction and the drill sleeve is glued, the drill sleeve with described turn
Pricker device is connected by card slot, and the pricker device that turns is connected through a screw thread with the head shield.
In order to further increase rock drilling effect, the noise absorption cover is connected through a screw thread with the head shield, the spray head
It is connect with the noise absorption cover by card slot, the gasket and the noise absorption cover are glued.
In order to further increase rock drilling effect, the thermovent is taken shape on the downside of the head shield, described to mention machine handle
It is connected through a screw thread with the head shield, the side grip and the head shield are hinged.
In order to further increase rock drilling effect, the fuel tank is connect with the head shield by card slot, the oil filler
It takes shape on the downside of the fuel tank, the engine is connect with the head shield by card slot.
In order to further increase rock drilling effect, the air inlet is taken shape on the upside of the engine, the crank box and institute
It states engine to connect by card slot, the main handle is connected through a screw thread with the engine.
The beneficial effects of the utility model are：
1, by shock ring, inhale the setting of rubber layer and noise absorption cover of making an uproar, the vibration that rock drilling can be made to generate substantially reduces,
And generation Earth noise is greatly absorbed, mitigate noise to the hearing impairment of operator；
2, by the setting of gasket, spray head and noise absorption cover, the dust generated can be made not disseminate outward, greatly
Dirt effect of going out is improved, mitigates dust and the breathing of operator is damaged；
3, by proposing the setting of machine handle, rock drill can be made to wait when moving easy to remove, greatly improves chisel
The portability of rock machine.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of main view of environmentally friendly noise reduction mining rock drill described in the utility model；
Fig. 2 is a kind of side view of environmentally friendly noise reduction mining rock drill described in the utility model；
Fig. 3 is the sectional view of drill sleeve in a kind of environmentally friendly noise reduction mining rock drill described in the utility model.
The reference numerals are as follows：
1, drill rod；2, drill sleeve；3, side grip；4, head shield；5, thermovent；6, spark plug；7, oil filler；8, fuel tank；
9, main handle；10, air inlet；11, engine；12, crank box；13, machine handle is mentioned；14, turn pricker device；15, rubber layer of making an uproar is inhaled；
16, shock ring；17, high pressure stomata；18, noise absorption cover；19, gasket；20, spray head.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing：
As shown in Figure 1-Figure 3, a kind of environmentally friendly noise reduction is dug up mine rock drill, including drill rod 1, drill sleeve 2 and turns pricker device 14, drill rod 1
Inside is provided with high pressure stomata 17, and drill rod 1 is provided with shock ring 16 far from 17 side of high pressure stomata, and shock ring 16 is far from drill rod 1
Side is provided with drill sleeve 2, and drill sleeve 2 is provided with suction far from 16 side of shock ring and makes an uproar rubber layer 15, and drill sleeve 2 is set far from 1 side of drill rod
It is equipped with and turns pricker device 14, turn pricker device 14 far from 2 side of drill sleeve and be provided with head shield 4, head shield 4 is set far from turning 14 side of pricker device
It is equipped with and mentions machine handle 13, mention and be provided with side grip 3 on the upside of machine handle 13, head shield 4 is provided with sound absorption far from 3 side of side grip
Cover 18, noise absorption cover 18 is provided with gasket 19 far from 4 side of head shield, and spray head 20 is provided on the inside of noise absorption cover 18, mentions machine handle
Hand 13 is provided with thermovent 5 far from 3 side of side grip, and thermovent 5 is provided with spark plug 6, head shield far from 18 side of noise absorption cover
Cover 4 is provided with engine 11 far from turning pricker device 14, and engine 11 is provided with air inlet 10, engine far from mentioning 13 side of machine handle
11 upsides are provided with crank box 12, and engine 11 is provided with fuel tank 8 far from 12 side of crank box, and fuel tank 8 is far from engine 11 1
Side is provided with oil filler 7, and engine 11 is provided with main handle 9 far from 4 side of head shield.
In above structure, front opening engine 11 is being used, fuel tank 8 can provide fuel oil, air inlet 10 for engine 11
Air can be made to enter engine 11, so that engine 11 works, engine 11 drives drill rod 1, and impact carries out rock drilling outward,
Drill rod 1 back moves after impact is primary, turns pricker device 14 and drill rod 1 turns an angle, and then carries out next impact drilling,
Shock ring 16 can mitigate the vibration of the generation of drill rod 1, inhale and make an uproar rubber layer 15 and the noise of generation, spray head can be absorbed in noise absorption cover 18
20 can carry out the dirt that goes out of spraying water to the dust of generation, and gasket 19 can make rock drill and the stone material of rock drilling be sealed company
It connects, it is ensured that noise reduction effect and dirt effect of going out are moved rock drill by mentioning machine handle 13 when needing mobile rock drill
It is dynamic.
In order to further increase rock drilling effect, high pressure stomata 17 takes shape in 1 medial center of drill rod, drill rod 1 and shock ring 16
It is connected by card slot, shock ring 16 and drill sleeve 2 are by being slidably connected, and rubber layer 15 is made an uproar in suction and drill sleeve 2 is glued, and drill sleeve 2 and turn pricker
Device 14 is connected by card slot, is turned pricker device 14 and is connected through a screw thread with head shield 4, and noise absorption cover 18 and head shield 4 pass through screw thread
Connection, spray head 20 are connect with noise absorption cover 18 by card slot, and gasket 19 and noise absorption cover 18 are glued, and thermovent 5 takes shape in head shield
4 downside of cover, mentions machine handle 13 and is connected through a screw thread with head shield 4, and side grip 3 and head shield 4 are hinged, fuel tank 8 and head
Shield 4 is connected by card slot, and oil filler 7 takes shape in 8 downside of fuel tank, and engine 11 is connect by card slot with head shield 4, entered the wind
Mouth 10 takes shape in 11 upside of engine, and crank box 12 is connect with engine 11 by card slot, and main handle 9 passes through spiral shell with engine 11
Line connection.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
- The rock drill 1. a kind of environmental protection noise reduction is dug up mine, it is characterised in that：Including drill rod (1), drill sleeve (2) and turn pricker device (14), it is described It is provided with high pressure stomata (17) on the inside of drill rod (1), the drill rod (1) is provided with shock ring far from high pressure stomata (17) side (16), the shock ring (16) is provided with the drill sleeve (2) far from the drill rod (1) side, and the drill sleeve (2) subtracts far from described Shake ring (16) side is provided with suction and makes an uproar rubber layer (15), and the drill sleeve (2) is provided with far from the drill rod (1) side described turns pricker Device (14), turn pricker device (14) are provided with head shield (4) far from the drill sleeve (2) side, and the head shield (4) is separate Described to turn pricker device (14) side and be provided with to mention machine handle (13), described mention is provided with side grip (3) on the upside of machine handle (13), described Head shield (4) is provided with noise absorption cover (18) far from the side grip (3) side, and the noise absorption cover (18) is protected far from the head Cover (4) side is provided with gasket (19), is provided with spray head (20) on the inside of the noise absorption cover (18), described to mention machine handle (13) far It is provided with thermovent (5) from the side grip (3) side, the thermovent (5) is provided with far from the noise absorption cover (18) side Spark plug (6), the head shield (4) turn pricker device (14) far from described in and are provided with engine (11), and the engine (11) is remote It is provided with air inlet (10) from described machine handle (13) side that mentions, is provided with crank box (12), institute on the upside of the engine (11) It states engine (11) to be provided with fuel tank (8) far from the crank box (12) side, the fuel tank (8) is far from the engine (11) Side is provided with oil filler (7), and the engine (11) is provided with main handle (9) far from head shield (4) side.
- The rock drill 2. a kind of environmentally friendly noise reduction according to claim 1 is dug up mine, it is characterised in that：The high pressure stomata (17) at Type is connect with the shock ring (16) by card slot in the drill rod (1) medial center, the drill rod (1), the shock ring (16) with the drill sleeve (2) by being slidably connected.
- The rock drill 3. a kind of environmentally friendly noise reduction according to claim 1 is dug up mine, it is characterised in that：Rubber layer (15) are made an uproar in the suction It is glued with the drill sleeve (2), the drill sleeve (2) turns pricker device (14) and connect by card slot with described, described to turn pricker device (14) and institute Head shield (4) is stated to be connected through a screw thread.
- The rock drill 4. a kind of environmentally friendly noise reduction according to claim 1 is dug up mine, it is characterised in that：The noise absorption cover (18) and institute It states head shield (4) to be connected through a screw thread, the spray head (20) is connect with the noise absorption cover (18) by card slot, the gasket (19) it is glued with the noise absorption cover (18).
- The rock drill 5. a kind of environmentally friendly noise reduction according to claim 1 is dug up mine, it is characterised in that：Thermovent (5) molding On the downside of the head shield (4), the machine handle (13) that mentions is connected through a screw thread with the head shield (4), the side handle Hand (3) and the head shield (4) are hinged.
- The rock drill 6. a kind of environmentally friendly noise reduction according to claim 1 is dug up mine, it is characterised in that：The fuel tank (8) with it is described Head shield (4) is connected by card slot, and the oil filler (7) takes shape on the downside of the fuel tank (8), the engine (11) and institute Head shield (4) is stated to connect by card slot.
- The rock drill 7. a kind of environmentally friendly noise reduction according to claim 1 is dug up mine, it is characterised in that：Air inlet (10) molding On the upside of the engine (11), the crank box (12) is connect with the engine (11) by card slot, the main handle (9) It is connected through a screw thread with the engine (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820620053.7U CN208152935U (en) | 2018-04-27 | 2018-04-27 | A kind of environmental protection noise reduction mining rock drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820620053.7U CN208152935U (en) | 2018-04-27 | 2018-04-27 | A kind of environmental protection noise reduction mining rock drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208152935U true CN208152935U (en) | 2018-11-27 |
Family
ID=64376887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820620053.7U Expired - Fee Related CN208152935U (en) | 2018-04-27 | 2018-04-27 | A kind of environmental protection noise reduction mining rock drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208152935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535736A (en) * | 2020-05-08 | 2020-08-14 | 吴锦丁 | Rock drill that mine was used |
-
2018
- 2018-04-27 CN CN201820620053.7U patent/CN208152935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111535736A (en) * | 2020-05-08 | 2020-08-14 | 吴锦丁 | Rock drill that mine was used |
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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: 20181127 Termination date: 20190427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |