CN208396709U - A kind of coal mining percussion mechanism - Google Patents
A kind of coal mining percussion mechanism Download PDFInfo
- Publication number
- CN208396709U CN208396709U CN201820976241.3U CN201820976241U CN208396709U CN 208396709 U CN208396709 U CN 208396709U CN 201820976241 U CN201820976241 U CN 201820976241U CN 208396709 U CN208396709 U CN 208396709U
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- China
- Prior art keywords
- base
- rectangular slab
- coal mining
- bottom end
- header tank
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Abstract
The utility model discloses a kind of coal mining percussion mechanisms, including rectangular slab, hydraulic press, hydraulic stem and drill hammer, hydraulic press is connected on rear side of the top of the rectangular slab, the bottom end of the hydraulic press is connected with hydraulic stem, the bottom end of the hydraulic stem is connected with drill hammer, is respectively welded first base and second base at left and right sides of the bottom end of the rectangular slab.The coal mining percussion mechanism, it can prevent ore or stone from splashing by protective plate and hurt worker, pass through the cooperation of dust hood, aspiration channel, dust absorption fan, connecting tube and header tank, to be dusted processing to the dust generated in work, which in use, will not be such that ore or stone around device splashes and hurt worker, safety is higher, and it effectively prevents staff from can suck a large amount of coal ash in recovery process, has ensured the health of staff, it is practical.
Description
Technical field
The utility model relates to coal mining equipment application technical field, specially a kind of coal mining percussion mechanism.
Background technique
In process of coal mining, percussion mechanism plays vital position in coal mining, goes out currently on the market
A variety of percussion mechanisms, including impact wrench, impact drill etc. are showed, need of these percussion mechanisms increasingly by coal mining person
Want, still, present coal mining with percussion mechanism produce and use in there are many problems, using percussion mechanism exploiting colliery
When may result in ore or stone splashes and hurts worker, safety is poor, and has a large amount of coal ash in recovery process and produce
It is raw, the health of staff is not only jeopardized, is also polluted the environment.
Utility model content
The purpose of this utility model is to provide a kind of coal mining percussion mechanisms, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of coal mining percussion mechanism, including
The top rear side of rectangular slab, hydraulic press, hydraulic stem and drill hammer, the rectangular slab is connected with hydraulic press, the hydraulic press
Bottom end is connected with hydraulic stem, and the bottom end of the hydraulic stem is connected with drill hammer, difference at left and right sides of the bottom end of the rectangular slab
It is welded with first base and second base, the upper surface front and rear sides of the first base and second base offer shrinkage pool,
The inner cavity of the shrinkage pool is plugged with spud pile, and the Left-side center position of the first base is connected with attachment base, first bottom
The right side of seat is connected with protective plate, and the right side of the protective plate is mutually clamped with second base, and the inner cavity of the protective plate is socketed with
Dust hood, the hydraulic stem and drill hammer extend into the inner cavity of dust hood, at left and right sides of the inner cavity of the dust hood from up to
Under offer air suction opening, header tank is connected on front side of the top of the rectangular slab, the top dead center position of the header tank is inserted
It is connected to water inlet, the upper surface of the header tank offers gas vent, the right side bottom end grafting of the header tank from left to right
There is drainpipe, the right side bottom end of the drainpipe is threaded with valve, and the upper surface groove of the attachment base is connected with suction
Dirt blower, the top of the dust absorption fan are plugged with one end of connecting tube, and the other end of the connecting tube extends into header tank
Inner cavity, one end of aspiration channel is plugged on the right side of the dust absorption fan, and the other end of the aspiration channel extends into the interior of dust hood
Chamber.
Preferably, equal gap arrangement has air suction opening, and every two phase from top to bottom at left and right sides of the inner cavity of the dust hood
The spacing of adjacent air suction opening is 2cm.
Preferably, the dust hood is in " returning " font.
Preferably, the right side 3cm of rectangular slab is extended in the right side of the drainpipe.
Preferably, it is 5cm that first base and the length of second base are extended in the bottom end of the spud pile.
Compared with prior art, the utility model has the beneficial effects that the coal mining percussion mechanism, connects hydraulic press
With the external power supply of dust absorption fan, hydraulic stem and drill hammer are driven downwardly together by hydraulic press or moved up, thus into
Row impact work, can prevent ore or stone from splashing by protective plate and hurt worker, by dust hood, aspiration channel, dust absorption fan,
The cooperation of connecting tube and header tank, to be dusted processing to the dust generated in work, the device in use, no
Ore or stone around device can be made to splash and hurt worker, safety is higher, and effectively prevents staff from exploiting
Cheng Zhonghui sucks a large amount of coal ash, has ensured the health of staff, practical.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the hydraulic press structural schematic diagram of the utility model.
In figure: 1, rectangular slab, 2, first base, 3, shrinkage pool, 4, spud pile, 5, attachment base, 6, protective plate, 7, dust hood,
8, air suction opening, 9, hydraulic press, 10, hydraulic stem, 11, drill hammer, 12, header tank, 13, water inlet, 14, gas vent, 15, connection
Pipe, 16, dust absorption fan, 17, aspiration channel, 18, drainpipe, 19, valve, 20, second base.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of coal mining percussion mechanism, including square
The top rear side of shape plate 1, hydraulic press 9, hydraulic stem 10 and drill hammer 11, rectangular slab 1 is connected with hydraulic press 9, the type of hydraulic press 9
Number be Yq-20t, connect hydraulic press 13 external power supply make its work, broken external power supply makes it stop working, hydraulic press 9
Bottom end is connected with hydraulic stem 10, and the bottom end of hydraulic stem 10 is connected with drill hammer 11, connects the external power supply of hydraulic press 9, hydraulic
Machine 9 drives hydraulic stem 10 and drill hammer 11 to move up or down together, so that impact work is carried out, the bottom end of rectangular slab 1
The left and right sides is respectively welded first base 2 and second base 20, the upper surface front and rear sides of first base 2 and second base 20
Shrinkage pool 3 is offered, the inner cavity of shrinkage pool 3 is plugged with spud pile 4, and first base 2 and second base are extended in the bottom end of spud pile 4
20 length is 5cm, is inserted into the inner cavity into shrinkage pool 3 by spud pile 4, thus rectangular slab 1 is fixed, the left side of first base 2
Center is connected with attachment base 5, and the right side of first base 2 is connected with protective plate 6, the right side of protective plate 6 and second base 20
It is mutually clamped, staff can be effectively protected when impacting operation in protective plate 6, and the rubble that will not be splashed wounds, protective plate 6
Inner cavity be socketed with dust hood 7, dust hood 7 is in " returning " font, and hydraulic stem 10 and drill hammer 11 extend into the interior of dust hood 7
Chamber offers air suction opening 8 at left and right sides of the inner cavity of dust hood 7 from top to bottom, by air suction opening 8, dust can be sucked into
In dust absorption fan 16, equal gap arrangement has air suction opening 8, and the adjacent suction of every two from top to bottom at left and right sides of the inner cavity of dust hood 7
The spacing in dirt hole 8 is 2cm, is connected with header tank 12 on front side of the top of rectangular slab 1, the top dead center position of header tank 12 is plugged with
Water inlet 13, the upper surface of header tank 12 offer gas vent 14 from left to right, can make dust and water by gas vent 14
Air discharge after contact, the right side bottom end of header tank 12 are plugged with drainpipe 18, and rectangle is extended in the right side of drainpipe 18
The right side bottom end of the right side 3cm of plate 1, drainpipe 18 are threaded with valve 19, can control header tank 12 by valve 19
Interior water outflow, the upper surface groove of attachment base 5 are connected with dust absorption fan 16, the model SF- of dust absorption fan 16
The dust generated when impacting can be sucked by dust absorption fan 16 and be discharged into header tank 12 and connect with water phase by 138PZ02
Place, to carry out depositing dust processing, the top of dust absorption fan 16 is plugged with one end of connecting tube 15, and the other end of connecting tube 15 extends
Into the inner cavity of header tank 12, the right side of dust absorption fan 16 is plugged with one end of aspiration channel 17, and the other end of aspiration channel 17 extends into
The inner cavity of dust hood 7.
Rectangular slab 1 is moved to the position for needing to impact, spud pile 4 is inserted into the inner cavity into shrinkage pool 3, thus by rectangular slab
1 is fixed, connects the external power supply of hydraulic press 9 and dust absorption fan 16, injects suitable water to water inlet 13, and water flows into header tank
12 inner cavity, making the horizontal plane of water flow is more than connecting tube 15, opens hydraulic press 9, and hydraulic press 9 drives hydraulic stem 10 and drill hammer
11 move up or down together in the inner cavity of protective plate 6, to carry out impact work, protective plate 6 can be effectively prevented
Impact process medium stone splashes, and the phenomenon of staff's injury is caused to occur, and ensure that the safety of staff, opens dust suction wind
Machine 16, the dust generated in impact process can suck together along air suction opening 8 and aspiration channel 17 into dust absorption fan 16, and from
Connecting tube 15 is discharged, when the inner cavity of the dust emissions in connecting tube 15 to header tank 12 and water joint, to carry out depositing dust
Processing, the device can prevent from rubble from splashing hurting staff, improve safety, and in the course of work in use
The dust of generation carries out depositing dust processing, has ensured the health of staff.
Claims (5)
1. a kind of coal mining percussion mechanism, including rectangular slab (1), hydraulic press (9), hydraulic stem (10) and drill hammer
(11), it is connected with hydraulic press (9) on rear side of the top of the rectangular slab (1), the bottom end of the hydraulic press (9) is connected with hydraulic stem
(10), the bottom end of the hydraulic stem (10) is connected with drill hammer (11), it is characterised in that: the bottom end of the rectangular slab (1) is left
Right two sides are respectively welded first base (2) and second base (20), the upper table of the first base (2) and second base (20)
Face front and rear sides offer shrinkage pool (3), and the inner cavity of the shrinkage pool (3) is plugged with spud pile (4), the first base (2)
Left-side center position is connected with attachment base (5), is connected with protective plate (6), the protective plate on the right side of the first base (2)
(6) right side is mutually clamped with second base (20), and the inner cavity of the protective plate (6) is socketed with dust hood (7), the hydraulic stem
(10) and drill hammer (11) extends into the inner cavities of dust hood (7), equal from top to bottom at left and right sides of the inner cavity of the dust hood (7)
It offers air suction opening (8), is connected with header tank (12) on front side of the top of the rectangular slab (1), the top of the header tank (12)
Center is plugged with water inlet (13), and the upper surface of the header tank (12) offers gas vent (14), institute from left to right
The right side bottom end for stating header tank (12) is plugged with drainpipe (18), and the right side bottom end of the drainpipe (18) is threaded with valve
(19), the upper surface groove of the attachment base (5) is connected with dust absorption fan (16), the top grafting of the dust absorption fan (16)
There is one end of connecting tube (15), the other end of the connecting tube (15) extends into the inner cavity of header tank (12), the dust absorption fan
(16) one end of aspiration channel (17) is plugged on the right side of, the other end of the aspiration channel (17) extends into the inner cavity of dust hood (7).
2. a kind of coal mining percussion mechanism according to claim 1, it is characterised in that: the dust hood (7) it is interior
Equal gap arrangement has air suction opening (8) from top to bottom at left and right sides of chamber, and the spacing of the adjacent air suction opening of every two (8) is 2cm.
3. a kind of coal mining percussion mechanism according to claim 1, it is characterised in that: the dust hood (7) is in
" returning " font.
4. a kind of coal mining percussion mechanism according to claim 1, it is characterised in that: the right side of the drainpipe (18)
Extend the right side 3cm of rectangular slab (1) in end face.
5. a kind of coal mining percussion mechanism according to claim 1, it is characterised in that: the bottom of the spud pile (4)
The length that first base (2) and second base (20) are extended at end is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820976241.3U CN208396709U (en) | 2018-06-23 | 2018-06-23 | A kind of coal mining percussion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820976241.3U CN208396709U (en) | 2018-06-23 | 2018-06-23 | A kind of coal mining percussion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208396709U true CN208396709U (en) | 2019-01-18 |
Family
ID=65132150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820976241.3U Expired - Fee Related CN208396709U (en) | 2018-06-23 | 2018-06-23 | A kind of coal mining percussion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208396709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811870A (en) * | 2020-07-09 | 2020-10-23 | 广东诚浩工程项目管理有限公司 | Construction detection soil sampling system in engineering supervision |
-
2018
- 2018-06-23 CN CN201820976241.3U patent/CN208396709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111811870A (en) * | 2020-07-09 | 2020-10-23 | 广东诚浩工程项目管理有限公司 | Construction detection soil sampling system in engineering supervision |
| CN111811870B (en) * | 2020-07-09 | 2023-04-07 | 广东诚浩工程项目管理有限公司 | Construction detection soil sampling system in engineering supervision |
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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: 20190118 Termination date: 20190623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |