CN211853760U - Lighting device for coal mining - Google Patents
Lighting device for coal mining Download PDFInfo
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- CN211853760U CN211853760U CN202020658484.XU CN202020658484U CN211853760U CN 211853760 U CN211853760 U CN 211853760U CN 202020658484 U CN202020658484 U CN 202020658484U CN 211853760 U CN211853760 U CN 211853760U
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- fixed mounting
- lighting device
- mounting
- motor
- block
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Abstract
The utility model discloses an illuminator is adopted in coal mining, comprising a base plate, the upside fixed mounting of bottom plate has the mount pad, the inside fixed mounting of mount pad has the base, the upside fixed mounting of base has the connecting cylinder, the inside fixed mounting of connecting cylinder has the backup pad, the downside fixed mounting of backup pad has first motor, the output fixedly connected with threaded rod of first motor, the outside threaded connection of threaded rod has a screw thread section of thick bamboo, the other end of screw thread section of thick bamboo extends to the upside of connecting cylinder, and the other end fixed mounting of screw thread section of thick bamboo has the mounting panel, the upside fixed mounting of mounting panel has the mounting groove. The utility model discloses a setting of first motor, threaded rod, screw thread section of thick bamboo, mounting panel realizes adjusting the height of light, through the setting of second motor, first bevel gear, second bevel gear, pivot and fixed plate, realizes adjusting the angle of light, has made things convenient for lighting device's use, has promoted the practicality of device.
Description
Technical Field
The utility model relates to a colliery field specifically is a lighting device is adopted in coal mining.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks.
The lighting device for the existing coal mining is simple in structure mostly, the height and the illumination angle are fixed mostly, the lighting device is inconvenient to use, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem existing in the prior art and provides a lighting device for coal mining.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lighting device is used in coal mining, includes the bottom plate, the upside fixed mounting of bottom plate has the mount pad, the inside fixed mounting of mount pad has the base, the upside fixed mounting of base has the connecting cylinder, the inside fixed mounting of connecting cylinder has the backup pad, the downside fixed mounting of backup pad has first motor, the output fixedly connected with threaded rod of first motor, the outside threaded connection of threaded rod has a screw thread section of thick bamboo, the other end of screw thread section of thick bamboo extends to the upside of connecting cylinder, and the other end fixed mounting of screw thread section of thick bamboo has the mounting panel, the upside fixed mounting of mounting panel has the mounting groove, the inside of mounting groove is provided with the fixed block, the upside fixed mounting of fixed block has the protecting.
Preferably, the two sides of the threaded cylinder are fixedly provided with limit blocks, the two sides of the inner wall of the connecting cylinder are provided with limit grooves, and the limit blocks are connected with the limit grooves in a sliding mode.
Preferably, one side fixed mounting of mounting groove has the connecting block, the inside of connecting block is provided with the pull rod, the one end of pull rod extends to the outside of connecting block, and the one end fixedly connected with of pull rod draws the piece, the other end fixedly connected with baffle of pull rod, the opposite side fixed mounting of baffle has the wedge inserted bar, the slot with wedge inserted bar looks adaptation is seted up on the surface of fixed block one side.
Preferably, the outer side of the pull rod is provided with a spring, and the spring is arranged between the baffle and the inner wall of the connecting block on one side close to the pull block.
Preferably, a second motor is fixedly mounted inside the protective shell, a first bevel gear is fixedly connected to an output end of the second motor, a second bevel gear is meshed with the surface of the first bevel gear, a rotating shaft is fixedly connected to one side of the second bevel gear, a fixing plate is fixedly connected to the other end of the rotating shaft, and an illuminating lamp is fixedly mounted on the upper side of the fixing plate.
Preferably, a sliding block is fixedly mounted on the lower side of the fixing plate, a sliding groove is formed in the upper surface of the protective shell, and the sliding block is connected with the sliding groove in a sliding mode.
Preferably, the downside of bottom plate is rotated and is connected with the universal wheel, the quantity of universal wheel is four, and evenly sets up in the bottom of bottom plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a setting of first motor, threaded rod, screw thread section of thick bamboo, mounting panel realizes adjusting the height of light, through the setting of second motor, first bevel gear, second bevel gear, pivot and fixed plate, realizes adjusting the angle of light, has made things convenient for lighting device's use, has promoted the practicality of device.
2. The utility model discloses a setting of mounting groove, fixed block, connecting block, pull rod, draw piece, baffle, spring, inserted bar and slot makes things convenient for the fixed and the split of fixed block and mounting groove to be convenient for overhaul the device, further promoted the practicality of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a front view section of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic view of a portion B in fig. 2 according to the present invention.
In the figure: the universal wheel comprises a base plate 1, a mounting seat 2, a base 3, a connecting cylinder 4, a supporting plate 5, a first motor 6, a threaded rod 7, a threaded cylinder 8, a limiting block 9, a limiting groove 10, a mounting plate 11, a mounting groove 12, a fixing block 13, a connecting block 14, a pull rod 15, a pull block 16, a baffle 17, a spring 18, a wedge-shaped insertion rod 19, a slot 20, a protective shell 21, a second motor 22, a first bevel gear 23, a second bevel gear 24, a rotating shaft 25, a fixing plate 26, a lighting lamp 27, a sliding block 28, a sliding groove 29 and a universal wheel 30.
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. 1-4, a lighting device for coal mining comprises a bottom plate 1, a mounting seat 2 is fixedly mounted on the upper side of the bottom plate 1, a base 3 is fixedly mounted inside the mounting seat 2, a connecting cylinder 4 is fixedly mounted on the upper side of the base 3, a support plate 5 is fixedly mounted inside the connecting cylinder 4, a first motor 6 is fixedly mounted on the lower side of the support plate 5, a threaded rod 7 is fixedly connected to the output end of the first motor 6, a threaded cylinder 8 is connected to the outer side of the threaded rod 7 through a thread, limit blocks 9 are fixedly mounted on both sides of the threaded cylinder 8, limit grooves 10 are formed on both sides of the inner wall of the connecting cylinder 4, the limit blocks 9 are slidably connected with the limit grooves 10, the limit function of limiting the threaded cylinder 8 is achieved by fixedly mounting the limit blocks 9 on both sides of the threaded cylinder 8, the limit grooves 10 are formed on both sides of the inner wall of the connecting, the stability of the screw thread cylinder 8 during movement is enhanced, the other end of the screw thread cylinder 8 extends to the upper side of the connecting cylinder 4, the other end of the screw thread cylinder 8 is fixedly provided with a mounting plate 11, a threaded rod 7 is driven to rotate by a first motor 6, the threaded rod 7 drives the screw thread cylinder 8 connected with the threaded rod to move, the screw thread cylinder 8 drives the mounting plate 11, so as to drive the illuminating lamp 27 to move, the upper side of the mounting plate 11 is fixedly provided with a mounting groove 12, the inside of the mounting groove 12 is provided with a fixed block 13, the upper side of the fixed block 13 is fixedly provided with a protective shell 21, the inside of the protective shell 21 is fixedly provided with a second motor 22, the output end of the second motor 22 is fixedly connected with a first bevel gear 23, the surface of the first bevel gear 23 is meshed with a second bevel gear 24, one side of the second bevel gear, the first bevel gear 23 is driven to rotate by the second motor 22, the first bevel gear 23 drives the second bevel gear 24 meshed with the first bevel gear 23 to rotate, the second bevel gear 24 drives the rotating shaft 25 and the fixing plate 26 to rotate, so that the illuminating lamp 27 is driven to rotate, the height of the illuminating lamp 27 is adjusted by the arrangement of the first motor 6, the threaded rod 7, the threaded cylinder 8 and the mounting plate 11, the angle of the illuminating lamp 27 is adjusted by the arrangement of the second motor 22, the first bevel gear 23, the second bevel gear 24, the rotating shaft 25 and the fixing plate 26, so that the use of the illuminating device is facilitated, the practicability of the device is improved, the sliding block 28 is fixedly installed at the lower side of the fixing plate 26, the sliding groove 29 is formed in the upper surface of the protective shell 21, the sliding block 28 is in sliding connection with the sliding groove 29, the sliding groove 29 is formed in the lower side of the fixing plate 26, the sliding block 28 is connected with the sliding groove 29 in a sliding mode, the fixing plate 26 is limited, the stability of the fixing plate 26 is improved, the universal wheels 30 are rotatably connected to the lower side of the bottom plate 1, the number of the universal wheels 30 is four, the universal wheels 30 are evenly arranged at the bottom of the bottom plate 1, and the lighting device is convenient to move due to the fact that the universal wheels 30 are arranged.
Referring to fig. 1, 2 and 3, a connecting block 14 is fixedly mounted on one side of the mounting groove 12, a pull rod 15 is disposed inside the connecting block 14, one end of the pull rod 15 extends to the outer side of the connecting block 14, a pull block 16 is fixedly connected to one end of the pull rod 15, a baffle 17 is fixedly connected to the other end of the pull rod 15, a spring 18 is disposed on the outer side of the pull rod 15, the spring 18 is disposed between the baffle 17 and the inner wall of the connecting block 14 near one side of the pull block 16, a wedge-shaped insertion rod 19 is fixedly mounted on the other side of the baffle 17, a slot 20 matched with the wedge-shaped insertion rod 19 is formed in the surface of one side of the fixing block 13, when the protective shell 21 needs to be removed, the baffle 17 and the wedge-shaped insertion rod 19 are driven to move by pulling the pull block 16, so that the wedge-shaped insertion rod 19 is separated from the slot 20, make wedge inserted bar 19 drive baffle 17 compression spring 18, under the elastic action of spring 18, drive wedge inserted bar 19 and reset the inside of card income slot 20, realize the fixed to protecting crust 21, the aforesaid is through mounting groove 12, fixed block 13, connecting block 14, pull rod 15, draw piece 16, baffle 17, spring 18, the setting of inserted bar 19 and slot 20, make things convenient for fixed and the split of fixed block 13 and mounting groove 12, thereby be convenient for overhaul the device, the practicality of device has further been promoted.
The working principle is as follows: when the lighting device for coal mining is used, the threaded rod 7 is driven to rotate by the first motor 6, the threaded rod 7 drives the threaded cylinder 8 in threaded connection with the threaded rod to move, the threaded cylinder 8 drives the mounting plate 11, so that the illuminating lamp 27 is driven to move, the first bevel gear 23 is driven to rotate by the second motor 22, the first bevel gear 23 drives the second bevel gear 24 meshed with the first bevel gear to rotate, the second bevel gear 24 drives the rotating shaft 25 and the fixing plate 26 to rotate, so that the illuminating lamp 27 is driven to rotate, the height and the angle of the illuminating lamp 27 are conveniently adjusted, when the protective shell 21 needs to be detached and maintained, the baffle 17 and the wedge-shaped inserting rod 19 are driven to move by pulling the pull block 16, the wedge-shaped inserting rod 19 is separated from the slot 20, the fixed block 13 is separated from the mounting groove 12, when the protective shell 21 needs to be mounted, the fixed block 13 is placed in the mounting groove, under the elastic action of the spring 18, the wedge-shaped insertion rod 19 is driven to reset and is clamped into the slot 20, the protection shell 21 is fixed, and all electric equipment in the scheme is powered by an external power supply.
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 (7)
1. The utility model provides a lighting device is used in coal mining, includes bottom plate (1), its characterized in that: the upper side of the bottom plate (1) is fixedly provided with a mounting seat (2), the interior of the mounting seat (2) is fixedly provided with a base (3), a connecting cylinder (4) is fixedly arranged on the upper side of the base (3), a supporting plate (5) is fixedly arranged inside the connecting cylinder (4), a first motor (6) is fixedly arranged on the lower side of the supporting plate (5), a threaded rod (7) is fixedly connected with the output end of the first motor (6), the outer side of the threaded rod (7) is in threaded connection with a threaded cylinder (8), the other end of the threaded cylinder (8) extends to the upper side of the connecting cylinder (4), and the other end of the thread cylinder (8) is fixedly provided with an installation plate (11), the upper side of the installation plate (11) is fixedly provided with an installation groove (12), the inside of mounting groove (12) is provided with fixed block (13), the upside fixed mounting of fixed block (13) has protecting crust (21).
2. A lighting device for coal mining as claimed in claim 1, wherein: the equal fixed mounting in both sides of a screw thread section of thick bamboo (8) has stopper (9), spacing groove (10) have all been seted up to the both sides of connecting cylinder (4) inner wall, stopper (9) and spacing groove (10) sliding connection.
3. A lighting device for coal mining as claimed in claim 1, wherein: one side fixed mounting of mounting groove (12) has connecting block (14), the inside of connecting block (14) is provided with pull rod (15), the one end of pull rod (15) extends to the outside of connecting block (14), and the one end fixedly connected with of pull rod (15) draws piece (16), the other end fixedly connected with baffle (17) of pull rod (15), the opposite side fixed mounting of baffle (17) has wedge inserted bar (19), slot (20) with wedge inserted bar (19) looks adaptation are seted up on the surface of fixed block (13) one side.
4. A lighting device for coal mining as claimed in claim 3, wherein: the outer side of the pull rod (15) is provided with a spring (18), and the spring (18) is arranged between the baffle (17) and the inner wall of the connecting block (14) close to one side of the pull block (16).
5. A lighting device for coal mining as claimed in claim 1, wherein: the utility model discloses a lamp, including protective housing (21), the inside fixed mounting of protective housing (21) has second motor (22), the first bevel gear (23) of output fixedly connected with of second motor (22), the surface meshing of first bevel gear (23) has second bevel gear (24), one side fixedly connected with pivot (25) of second bevel gear (24), the other end fixedly connected with fixed plate (26) of pivot (25), the upside fixed mounting of fixed plate (26) has light (27).
6. A lighting device for coal mining as claimed in claim 5, wherein: the lower side of the fixed plate (26) is fixedly provided with a sliding block (28), the upper surface of the protective shell (21) is provided with a sliding groove (29), and the sliding block (28) is in sliding connection with the sliding groove (29).
7. A lighting device for coal mining as claimed in claim 5, wherein: the lower side of the bottom plate (1) is rotatably connected with universal wheels (30), the number of the universal wheels (30) is four, and the universal wheels are evenly arranged at the bottom of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020658484.XU CN211853760U (en) | 2020-04-27 | 2020-04-27 | Lighting device for coal mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020658484.XU CN211853760U (en) | 2020-04-27 | 2020-04-27 | Lighting device for coal mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211853760U true CN211853760U (en) | 2020-11-03 |
Family
ID=73178511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020658484.XU Expired - Fee Related CN211853760U (en) | 2020-04-27 | 2020-04-27 | Lighting device for coal mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211853760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531357A (en) * | 2021-06-10 | 2021-10-22 | 杭州四海光纤网络有限公司 | Scalable video conference all-in-one support of multidimension diversion |
-
2020
- 2020-04-27 CN CN202020658484.XU patent/CN211853760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531357A (en) * | 2021-06-10 | 2021-10-22 | 杭州四海光纤网络有限公司 | Scalable video conference all-in-one support of multidimension diversion |
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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: 20201103 |