CN213711046U - Coal mining machine with high working efficiency for coal mining - Google Patents
Coal mining machine with high working efficiency for coal mining Download PDFInfo
- Publication number
- CN213711046U CN213711046U CN202022352880.2U CN202022352880U CN213711046U CN 213711046 U CN213711046 U CN 213711046U CN 202022352880 U CN202022352880 U CN 202022352880U CN 213711046 U CN213711046 U CN 213711046U
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- CN
- China
- Prior art keywords
- mining
- coal mining
- coal
- device body
- slide rail
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- 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.)
- Expired - Fee Related
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- 238000005065 mining Methods 0.000 title claims abstract description 75
- 239000003245 coal Substances 0.000 title claims abstract description 28
- 239000000428 dust Substances 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
The utility model discloses a coal-winning machine that work efficiency is high for coal mining, including device body, exploitation mechanism, dust removal mechanism and stop gear, the right side of device body is installed rather than the exploitation mechanism of looks adaptation, installs the dust removal mechanism rather than the looks adaptation in the exploitation mechanism, installs the stop gear rather than the looks adaptation on the device body, and the device body forms through chassis, athey wheel, frame, gyration subassembly, frame and driver's cabin combination. The utility model discloses a mutually supporting between device body, exploitation mechanism, dust removal mechanism and the stop gear has realized the coal-winning machine that work efficiency is high for the coal mining, not only can spray the dust fall around the exploitation head when the exploitation to avoid smog and dust to the influence that the staff realized, thereby improved staff's exploitation efficiency greatly, stability when having increased this device gyration through setting up stop gear moreover, and then improved the security that this device used greatly.
Description
Technical Field
The utility model relates to a coal mining technical field specifically is a coal-winning machine that work efficiency is high is adopted in coal mining.
Background
In order to maintain people's normal life needs, proper mining is indispensable work, and the mining in-process needs use special mining tool, and current mining tool produces a large amount of smog and dust in the mining in-process, not only influences staff's sight, and then has reduced work efficiency, and the rubble that produces moreover splashes and causes harm to the staff easily.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a coal-winning machine that work efficiency is high is adopted in coal mining.
In order to achieve the above object, the utility model provides a following technical scheme: a coal mining machine with high working efficiency for coal mining comprises a device body, a mining mechanism, a dust removal mechanism and a limiting mechanism, wherein the mining mechanism matched with the device body is installed on the right side of the device body;
the device body is formed by combining a chassis, crawler wheels, a rack, a rotary assembly, a base and a cab, wherein the crawler wheels are installed on the chassis, the rack is installed at the top of the chassis, the base is installed at the top of the rack through the rotary assembly, and the cab is arranged at the top of the base;
the mining mechanism comprises a mounting seat, a driving large arm and a mining head, wherein the driving large arm is mounted at the top of the mounting seat, and the mining head matched with the driving large arm is mounted on the driving large arm;
the dust removal mechanism comprises a water tank, a water pump, a water pipe, a protective cover and spray heads, wherein the water pump is installed at the bottom of the inner wall of the water tank, the water pipe is installed on a water outlet of the water pump, the protective cover matched with the mining head is sleeved on the mining head, and the spray heads which are symmetrically arranged are installed on the protective cover;
stop gear includes annular slide rail, slider, sliding sleeve and installation piece, the bottom fixedly connected with annular slide rail of frame, sliding connection has the slider that the symmetry set up on the inner wall of annular slide rail, the bottom fixedly connected with and the annular slide rail sliding connection of slider have the sliding sleeve, the top fixed connection of installation piece and frame is passed through to the bottom of sliding sleeve.
Preferably, the mounting seat is fixedly mounted on the right side of the machine base.
Preferably, the water tank is installed at the right side of the installation seat.
Preferably, one end of the water pipe, which is far away from the water pump, is communicated with the spray head.
Preferably, the top of the sliding block is provided with a ball.
Preferably, one side of the ball close to the inner wall of the annular slide rail is in rolling connection with the ball.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a mutually supporting between device body, exploitation mechanism, dust removal mechanism and the stop gear has realized the coal-winning machine that work efficiency is high for the coal mining, not only can spray the dust fall around the exploitation head when the exploitation to avoid smog and dust to the influence that the staff realized, thereby improved staff's exploitation efficiency greatly, stability when having increased this device gyration through setting up stop gear moreover, and then improved the security that this device used greatly.
2. The utility model discloses a set up the ball and reduced the slider direct produced frictional force with the contact of annular slide rail.
Drawings
FIG. 1 is a structural section view in elevation of the present invention;
FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of a bottom view of the annular slide rail according to the present invention.
In the figure: the device comprises a device body 1, a mining mechanism 2, a dedusting mechanism 3, a limiting mechanism 4, a chassis 101, crawler wheels 102, a machine frame 103, a rotary assembly 104, a machine base 105, a cab 106, a mounting seat 201, a driving big arm 202, a mining head 203, a water tank 301, a water pump 302, a water pipe 303, a protective cover 304, a spray head 305, an annular slide rail 401, a slide block 402, a slide sleeve 403, a mounting block 404 and a ball 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a coal mining machine with high working efficiency for coal mining comprises a device body 1, a mining mechanism 2, a dust removing mechanism 3 and a limiting mechanism 4, wherein the mining mechanism 2 matched with the mining mechanism is installed on the right side of the device body 1, the dust removing mechanism 3 matched with the mining mechanism 2 is installed on the mining mechanism 2, and the limiting mechanism 4 matched with the mining mechanism is installed on the device body 1.
Referring to fig. 1-3, the device body 1 is formed by combining a chassis 101, crawler wheels 102, a frame 103, a revolving assembly 104, a base 105 and a cab 106, wherein the crawler wheels 102 are mounted on the chassis 101, the frame 103 is mounted on the top of the chassis 101, the base 105 is mounted on the top of the frame 103 through the revolving assembly 104, and the cab 106 is disposed on the top of the base 105.
Referring to fig. 1-3, the mining mechanism 2 includes a mounting seat 201, a driving arm 202 and a mining head 203, the mounting seat 201 is fixedly mounted on the right side of the machine base 105, the driving arm 202 is mounted on the top of the mounting seat 201, and the mining head 203 matched with the driving arm 202 is mounted on the driving arm 202.
Referring to fig. 1-3, the dust removing mechanism 3 includes a water tank 301, a water pump 302, a water pipe 303, a protective cover 304 and a spray head 305, the water tank 301 is installed on the right side of the installation base 201, the water pump 302 is installed at the bottom of the inner wall of the water tank 301, the water pipe 303 is installed on the water outlet of the water pump 302, the protective cover 304 matched with the mining head 203 is sleeved on the mining head 203, the spray heads 305 symmetrically arranged are installed on the protective cover 304, and one end of the water pipe 303 far away from the water pump 302 is communicated with the.
Referring to fig. 1-3, the limiting mechanism 4 includes an annular slide rail 401, a slide block 402, a slide sleeve 403 and an installation block 404, the bottom of the base 105 is fixedly connected with the annular slide rail 401, the inner wall of the annular slide rail 401 is slidably connected with the symmetrically arranged slide blocks 402, the top of the slide block 402 is provided with a ball 5, one side of the ball 5 close to the inner wall of the annular slide rail 401 is in rolling connection with the annular slide rail, the bottom of the slide block 402 is fixedly connected with the annular slide rail 401 and is slidably connected with the slide sleeve 403, the bottom of the slide sleeve 403 is fixedly connected with the top of the frame 103 through the installation block 404, through the mutual cooperation between the device body 1, the mining mechanism 2, the dust removing mechanism 3 and the limiting mechanism 4, the coal mining machine with high working efficiency for coal mining is realized, not only can spray dust removal be performed around the mining head 203 during, thereby improved staff's exploitation efficiency greatly, increased the stability of this device when gyration moreover through setting up stop gear 4, and then improved the security that this device used greatly.
When the mining head is used, the protective cover 304 can be arranged to prevent fragments generated in mining of the mining head 203 from splashing everywhere, so that the mining safety is improved; dust generated during mining of the mining head 203 can be timely reduced by arranging the dust removing mechanism 3, so that the good sight of workers is ensured, and the normal operation of the mining progress is further ensured; the limiting mechanism 4 can well support and limit the rotation of the base 105, so that the stability of the base 105 in rotation is ensured.
In summary, the following steps: this coal-winning machine that work efficiency is high for coal mining through setting up device body 1, mining mechanism 2, dust removal mechanism 3 and stop gear 4, has solved the problem that the background art mentioned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a coal-winning machine that work efficiency is high for coal mining, includes device body (1), mining mechanism (2), dust removal mechanism (3) and stop gear (4), its characterized in that: the mining device is characterized in that a mining mechanism (2) matched with the mining mechanism is installed on the right side of the device body (1), a dust removal mechanism (3) matched with the mining mechanism is installed on the mining mechanism (2), and a limiting mechanism (4) matched with the mining mechanism is installed on the device body (1);
the device body (1) is formed by combining a chassis (101), crawler wheels (102), a rack (103), a rotary assembly (104), a base (105) and a cab (106), wherein the crawler wheels (102) are installed on the chassis (101), the rack (103) is installed at the top of the chassis (101), the base (105) is installed at the top of the rack (103) through the rotary assembly (104), and the cab (106) is arranged at the top of the base (105);
the mining mechanism (2) comprises a mounting seat (201), a driving large arm (202) and a mining head (203), the driving large arm (202) is mounted at the top of the mounting seat (201), and the mining head (203) matched with the driving large arm (202) is mounted on the driving large arm (202);
the dust removal mechanism (3) comprises a water tank (301), a water pump (302), a water pipe (303), a protective cover (304) and spray heads (305), the water pump (302) is installed at the bottom of the inner wall of the water tank (301), the water pipe (303) is installed on a water outlet of the water pump (302), the protective cover (304) matched with the mining head (203) is sleeved on the mining head (203), and the spray heads (305) are symmetrically arranged on the protective cover (304);
stop gear (4) include annular slide rail (401), slider (402), sliding sleeve (403) and installation piece (404), the bottom fixedly connected with annular slide rail (401) of frame (105), sliding connection has slider (402) that the symmetry set up on the inner wall of annular slide rail (401), the bottom fixedly connected with and annular slide rail (401) sliding connection of slider (402) have sliding sleeve (403), the top fixed connection of installation piece (404) and frame (103) is passed through to the bottom of sliding sleeve (403).
2. The coal mining machine for coal mining with high working efficiency according to claim 1, characterized in that: the mounting seat (201) is fixedly mounted on the right side of the base (105).
3. The coal mining machine for coal mining with high working efficiency according to claim 2, characterized in that: the water tank (301) is arranged on the right side of the mounting seat (201).
4. The coal mining machine with high working efficiency for coal mining according to claim 3, characterized in that: one end of the water pipe (303) far away from the water pump (302) is communicated with the spray head (305).
5. The coal mining machine with high working efficiency for coal mining according to claim 4, characterized in that: the top of the sliding block (402) is provided with a ball (5).
6. The coal mining machine for coal mining with high working efficiency according to claim 5, characterized in that: and one side of the ball (5) close to the inner wall of the annular slide rail (401) is in rolling connection with the annular slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022352880.2U CN213711046U (en) | 2020-10-21 | 2020-10-21 | Coal mining machine with high working efficiency for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022352880.2U CN213711046U (en) | 2020-10-21 | 2020-10-21 | Coal mining machine with high working efficiency for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213711046U true CN213711046U (en) | 2021-07-16 |
Family
ID=76799386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022352880.2U Expired - Fee Related CN213711046U (en) | 2020-10-21 | 2020-10-21 | Coal mining machine with high working efficiency for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213711046U (en) |
-
2020
- 2020-10-21 CN CN202022352880.2U patent/CN213711046U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 |