CN109989750A - A kind of fully-mechanized digging machine high-pressure water jet spraying device - Google Patents
A kind of fully-mechanized digging machine high-pressure water jet spraying device Download PDFInfo
- Publication number
- CN109989750A CN109989750A CN201910231319.8A CN201910231319A CN109989750A CN 109989750 A CN109989750 A CN 109989750A CN 201910231319 A CN201910231319 A CN 201910231319A CN 109989750 A CN109989750 A CN 109989750A
- Authority
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- China
- Prior art keywords
- connecting plate
- baffle
- fixed plate
- pushing block
- water cavity
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 238000005507 spraying Methods 0.000 title claims abstract description 16
- 239000007921 spray Substances 0.000 claims abstract description 19
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of fully-mechanized digging machine high-pressure water jet spraying devices, including fixed plate, fixation hole, side opening, water inlet, connector, connecting hole, the first connecting plate, water cavity ontology, baffle, installs case, guide groove, sliding slot, pushing block, sliding block, groove, the second connecting plate, card hole, movable chamber, guide post, spring, card column, round bar, fastening bolt and spray head.The bottom of baffle and water cavity ontology are rotatablely connected, pushing block will drive card column and move downward while by pushing pushing block to the left, the second connecting plate on baffle is turned into top again, unclamp pushing block, card column can be fastened on the inside of card hole under the action of the spring, achieve the purpose that spray head is dust-proof when stopping working；Due to the positive tetragonal that fixed plate uses, the connection hole on connecting hole and the first connecting plate on surface can adjust setting angle of the invention by rotation fixed plate in identical position, and can achieve the purpose that installs case is installed upward always.
Description
Technical field
The present invention relates to a kind of high-pressure water jet spraying device, specifically a kind of fully-mechanized digging machine high-pressure water jet spraying device,
Belong to fully-mechanized digging machine applied technical field.
Background technique
It is used recently as comprehensive digging equipment in the popularity that rock roadway in coal mine tunnels, stone drifting work dust-producing amount is got over
Come bigger, dust concentration seriously transfinites in tunnel, not only serious pollution underground air, very harmful to worker's health；It is existing
Rock gangway fully-mechanized digging machine can be mentioned using high-voltage water jet device on the original basis using depositing dusts means such as interior external spraying, dedusting fans
High efficiency of dust collection and improvement dust removing effects；High-pressure water jet is the high-tech cleaning technique risen in the world in recent years,
At low cost, speed is fast, peace and quiet rate is high, does not damage cleaned material, has a wide range of application, not polluting with cleaning for Cleaning by High Pressure Water Jet
The features such as environment.
With the development of fully-mechanized digging machine mechanization, high-voltage water jet device has also obtained universal use, in the prior art,
The structure of high-voltage water jet device is all relatively simple, and during stopping using, internal spray head is generally all exposed to sky
In gas, lacks dust guard, a large amount of dust of accumulation is easy inside spray head, its service life can be reduced.Therefore, it is asked for above-mentioned
Topic proposes a kind of fully-mechanized digging machine high-pressure water jet spraying device.
Summary of the invention
The object of the invention is that providing a kind of fully-mechanized digging machine high-pressure water jet spraying device to solve the above-mentioned problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of fully-mechanized digging machine high-pressure water jet spraying device, packet
Include the connector from left to right successively installed, the first connecting plate, fixed plate, water cavity ontology and dustproof construction；
The connector is fixed in one end of the water cavity ontology, and the side side of the connector is provided with water inlet, institute
It states water cavity body interior and is socketed with spray head, and be interconnected inside the water inlet and the spray head；The two sides of the connector
Side is provided with side opening, and is interconnected inside the side opening and the water inlet；The water cavity ontology end surface is connected with
The side of first connecting plate, first connecting plate is equipped with the fixed plate, and the fixed plate is socketed in the water cavity ontology
The side of surface, first connecting plate and the fixed plate is provided with connecting hole, and first connecting plate and the fixation
Plate is mutually fixed by fastening bolt；The bottom of the fixed plate is equipped with bottom plate, and the upper surface of bottom plate is provided with fixation hole；
The dustproof construction includes baffle, installs case, pushing block, spring and round bar, and the installs case is fixed in the water cavity
The end surface of ontology, the upper surface of the installs case are provided with guide groove, and the inside engaging of the guide groove has pushing block, described to push away
The upper surface of block is provided with groove, and the intracavity bottom of the guide groove is provided with sliding slot, and the pushing block bottom is connected with sliding block, and described
Sliding block is fastened on the inside of the sliding slot；The two sides side of the pushing block has been respectively and fixedly connected with guide post and card column, the guide groove
Side wall on be provided with movable chamber, the guide post is fastened on the inside of the movable chamber, and the surface of the guide post is socketed with
The spring；The baffle bottom is rotatablely connected by the round bar and water cavity ontology one end end face, the top of the baffle
Portion is connected with the second connecting plate, and the side of second connecting plate is provided with card hole, and the card column is fastened on the interior of the card hole
Portion；
By the baffle, the installs case and second connecting plate be used in conjunction with each other realize promotion described in push away
The guide post can be to the internal motion of the movable chamber while block, and the card column can be from second connecting plate side at this time
On the card hole inside remove, then the baffle can under gravity around the round bar to lower rotation, reach
By the open purpose of the water cavity ontology right end.
Preferably, the fixed plate is L-type structure, and there are two the fixation holes for the distribution of its bottom symmetrical.
Preferably, the water cavity body surface is boss type structure, and it is hollow structure that it is internal.
Preferably, the sliding block is convex shape, and the sliding slot is concave structure, and the size of the two matches.
Preferably, first connecting plate is tetragonal, and first connecting plate and the side of the fixed plate are equal
It is symmetrical that there are four the connecting holes.
Preferably, the baffle is circular configuration, and its size and the size of the water cavity ontology right end match.
The beneficial effects of the present invention are:
1, the present invention in the open end of water cavity ontology is equipped with baffle, and the bottom of baffle is rotatablely connected with it, can pass through to
Pushing block will drive card column and move downward while left promotion pushing block, and spring is in compressed state at this time, then will be on baffle
Second connecting plate turns to top, unclamps pushing block, card column can be fastened on the inside of card hole under the action of the spring, reach spray head
The dust-proof purpose when stopping working；
2, present invention employs the connection types that fixed plate can mutually be rotated with water cavity ontology, are used due to fixed plate
Positive tetragonal, the connection hole on connecting hole and the first connecting plate on surface, can be solid by rotating in identical position
Fixed board adjusts setting angle of the invention, and can achieve the purpose that installs case is installed upward always, convenient for staff's
Using with installation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is overall structure of the present invention；
Fig. 2 is schematic enlarged-scale view at A in Fig. 1；
Fig. 3 is dustproof construction schematic diagram of the present invention；
Fig. 4 is the first connecting plate of the invention and fixed plate connection figure；
Fig. 5 is water cavity ontology of the present invention and spray head connection figure.
In figure: 1, fixed plate, 2, fixation hole, 3, side opening, 4, water inlet, 5, connector, 6, connecting hole, the 7, first connection
Plate, 8, water cavity ontology, 9, baffle, 10, installs case, 11, guide groove, 111, sliding slot, 12, pushing block, 121, sliding block, 13, groove,
14, the second connecting plate, 141, card hole, 15, movable chamber, 16, guide post, 17, spring, 18, card column, 19, round bar, 20, fastening spiral shell
Bolt, 21, spray head.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "top", "bottom", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
It please refers to shown in Fig. 1-5, a kind of fully-mechanized digging machine high-pressure water jet spraying device, including the company from left to right successively installed
Connector 5, the first connecting plate 7, fixed plate 1, water cavity ontology 8 and dustproof construction；
The connector 5 is fixed in one end of the water cavity ontology 8, and the side side of the connector 5 is provided with water inlet
4, spray head 21 is socketed with inside the water cavity ontology 8, and be interconnected inside the water inlet 4 and the spray head 21；The company
The two sides side of connector 5 is provided with side opening 3, and is interconnected inside the side opening 3 and the water inlet 4；The water cavity ontology 8
End surface is connected with the first connecting plate 7, and the side of first connecting plate 7 is equipped with the fixed plate 1,1 set of the fixed plate
It connects on the surface of the water cavity ontology 8, first connecting plate 7 and the side of the fixed plate 1 are provided with connecting hole 6, and institute
It states the first connecting plate 7 and is fixed with the fixed plate 1 by 20 phase of fastening bolt；The bottom of the fixed plate 1 is equipped with bottom plate, and bottom
The upper surface of plate is provided with fixation hole 2；
The dustproof construction includes baffle 9, installs case 10, pushing block 12, spring 17 and round bar 19, and the installs case 10 is affixed
In the end surface of the water cavity ontology 8, the upper surface of the installs case 10 is provided with guide groove 11, the inside of the guide groove 11
Engaging has pushing block 12, and the upper surface of the pushing block 12 is provided with groove 13, and the intracavity bottom of the guide groove 11 is provided with sliding slot 111,
12 bottom of pushing block is connected with sliding block 121, and the sliding block 121 is fastened on the inside of the sliding slot 111；The pushing block 12
Two sides side has been respectively and fixedly connected with guide post 16 and card column 18, and movable chamber 15, the guiding are provided on the side wall of the guide groove 11
Column 16 is fastened on the inside of the movable chamber 15, and the surface of the guide post 16 is socketed with the spring 17；9 bottom of baffle
Portion is rotatablely connected by the round bar 19 with 8 one end end face of water cavity ontology, and the top of the baffle 9 is connected with the second connection
Plate 14, the side of second connecting plate 14 is provided with card hole 141, and the card column 18 is fastened on the inside of the card hole 141；
Promotion is realized by the baffle 9, the installs case 10 and being used in conjunction with each other for second connecting plate 14
The guide post 16 understands the internal motion to the movable chamber 15 while pushing block 12, and the card column 18 is understood from described at this time
It is removed inside the card hole 141 on second connecting plate, 14 side, then the baffle 9 can be under gravity around described
Round bar 19 has achieved the purpose that 8 right end of water cavity ontology is open to lower rotation.
The fixed plate 1 is L-type structure, and there are two the fixation holes 2 for the distribution of its bottom symmetrical, have been convenient for of the invention
Fixed and installation；8 surface of water cavity ontology is boss type structure, and it is hollow structure that it is internal, will convenient for the spray head 21
High pressure water flow sprays inside the water cavity ontology 8；The sliding block 121 is convex shape, and the sliding slot 111 is concave structure,
And the size of the two matches, and is easy to implement being slidably connected between the sliding block 121 and the sliding slot 111, and play
The purpose of guiding；First connecting plate 7 is tetragonal, and first connecting plate 7 and the side of the fixed plate 1 are right
Claiming distribution, there are four the connecting holes 6, and fastening bolt 20 is easy to use to carry out first connecting plate 7 and the fixed plate 1
Connection；The baffle 9 is circular configuration, and its size and the size of 8 right end of water cavity ontology match, convenient for by described
Baffle 9 covers the 8 right end end face of water cavity ontology, falls into a large amount of dust inside it when avoiding being not used.
In the use of the present invention, installs case 10 is installed upward always first, carried out again according to the installation direction of installs case 10
Fixed plate 1 is rotated, it is later by using fastening bolt 20 that fixed plate 1 and the first connecting plate 7 is fixed to determine direction, then by solid
Determine hole 2 to be fixed on the wall the present invention；By the external high pressure pumping apparatus of connector 5, water inlet is provided in the end face of connector 5
4, it is provided with side opening 3 in its side, then gone out water flow jet by spray head 21, increases water jet spray distance and improve can mist
Change effect, is declined with this dust to be wrapped up to by water mist and be formed droplet, achieve the purpose that dedusting；
When spray head 21 stops working, pushing block 12 will drive card column 18 and transport to the left while can be by pushing pushing block 12 to the left
Dynamic, spring 17 is in compressed state at this time, then baffle 9 is rotated around round bar 19, until 14 turns of the second connecting plate
It moves to top, unclamps pushing block 12 at this time, under the reaction of spring 17, card column 18 can be fastened on the inside of card hole 141, so that spray
First 21 can have the function of when stopping working it is dust-proof.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content that the present invention protects is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that by fall in claim with all in the meaning and scope of important document
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of fully-mechanized digging machine high-pressure water jet spraying device, it is characterised in that: including from left to right successively install connector,
One connecting plate, fixed plate, water cavity ontology and dustproof construction；
The connector is fixed in one end of the water cavity ontology, and the side side of the connector is provided with water inlet, the water
Chamber body interior is socketed with spray head, and is interconnected inside the water inlet and the spray head；The two sides side of the connector
It is provided with side opening, and is interconnected inside the side opening and the water inlet；The water cavity ontology end surface is connected with first
The side of connecting plate, first connecting plate is equipped with the fixed plate, and the fixed plate is socketed in the surface of the water cavity ontology,
The side of first connecting plate and the fixed plate is provided with connecting hole, and first connecting plate passes through with the fixed plate
Fastening bolt is mutually fixed；The bottom of the fixed plate is equipped with bottom plate, and the upper surface of bottom plate is provided with fixation hole；
The dustproof construction includes baffle, installs case, pushing block, spring and round bar, and the installs case is fixed in the water cavity ontology
End surface, the upper surface of the installs case is provided with guide groove, and the inside engaging of the guide groove has pushing block, the pushing block
Upper surface is provided with groove, and the intracavity bottom of the guide groove is provided with sliding slot, and the pushing block bottom is connected with sliding block, and the sliding block
It is fastened on the inside of the sliding slot；The two sides side of the pushing block has been respectively and fixedly connected with guide post and card column, the side of the guide groove
Be provided with movable chamber on wall, the guide post is fastened on the inside of the movable chamber, and the surface of the guide post be socketed with it is described
Spring；The baffle bottom is rotatablely connected by the round bar and water cavity ontology one end end face, and the top of the baffle is solid
It is connected to the second connecting plate, the side of second connecting plate is provided with card hole, and the card column is fastened on the inside of the card hole；
The promotion pushing block is realized by being used in conjunction with each other for the baffle, the installs case and second connecting plate
The guide post can be to the internal motion of the movable chamber simultaneously, and the card column can be from second connecting plate side at this time
It is removed inside the card hole, then the baffle can be under gravity around the round bar to lower rotation, and having reached will
The open purpose of the water cavity ontology right end.
2. a kind of fully-mechanized digging machine high-pressure water jet spraying device according to claim 1, it is characterised in that: the fixed plate is
L-type structure, and there are two the fixation holes for the distribution of its bottom symmetrical.
3. a kind of fully-mechanized digging machine high-pressure water jet spraying device according to claim 1, it is characterised in that: the water cavity ontology
Surface is boss type structure, and it is hollow structure that it is internal.
4. a kind of fully-mechanized digging machine high-pressure water jet spraying device according to claim 1, it is characterised in that: the sliding block is convex
Type structure, the sliding slot is concave structure, and the size of the two matches.
5. a kind of fully-mechanized digging machine high-pressure water jet spraying device according to claim 1, it is characterised in that: first connection
Plate is tetragonal, and the side of first connecting plate and the fixed plate is symmetrical that there are four the connecting holes.
6. a kind of fully-mechanized digging machine high-pressure water jet spraying device according to claim 1, it is characterised in that: the baffle is circle
Shape structure, and its size and the size of the water cavity ontology right end match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910231319.8A CN109989750B (en) | 2019-03-26 | 2019-03-26 | High-pressure water jet spraying device of roadheader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910231319.8A CN109989750B (en) | 2019-03-26 | 2019-03-26 | High-pressure water jet spraying device of roadheader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109989750A true CN109989750A (en) | 2019-07-09 |
| CN109989750B CN109989750B (en) | 2021-04-06 |
Family
ID=67131440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910231319.8A Active CN109989750B (en) | 2019-03-26 | 2019-03-26 | High-pressure water jet spraying device of roadheader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109989750B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554882A (en) * | 2020-12-01 | 2021-03-26 | 淮南市百邦气动科技有限公司 | Spraying dust-settling device for excavating machinery |
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| CN208456657U (en) * | 2018-07-24 | 2019-02-01 | 薛猛菲 | A kind of coal mine digging laneway device for reducing dust |
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2019
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|---|---|---|---|---|
| CN202531172U (en) * | 2012-04-12 | 2012-11-14 | 中国矿业大学 | Adjustable spraying support used for dust control on shaft mechanized excavation face |
| CN202715513U (en) * | 2012-08-01 | 2013-02-06 | 上海创力集团股份有限公司 | Gimbaled nozzle moving frame |
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| Publication number | Publication date |
|---|---|
| CN109989750B (en) | 2021-04-06 |
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