CN211900478U - Multi-angle multi-head coal mine drilling machine - Google Patents
Multi-angle multi-head coal mine drilling machine Download PDFInfo
- Publication number
- CN211900478U CN211900478U CN202020098066.XU CN202020098066U CN211900478U CN 211900478 U CN211900478 U CN 211900478U CN 202020098066 U CN202020098066 U CN 202020098066U CN 211900478 U CN211900478 U CN 211900478U
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- Prior art keywords
- rod
- drilling machine
- dovetail
- coal mine
- base
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Abstract
The utility model discloses a multi-angle bull colliery drilling machine, its technical scheme main points are: the improved drill pipe drilling machine comprises a base, wherein a stand column is arranged in the middle of the top end of the base, an installation rod is arranged at the top end of one side of the stand column, a fixed block is arranged at one end of the installation rod, a sliding seat is arranged on the outer side of one end of the installation rod, a drill rod is arranged on one side of the sliding seat, the drill rod is positioned at the top end of the installation rod, sliding grooves are formed in two sides of the installation rod, dovetail grooves are formed in one side surface of the top end of each sliding groove and one side surface of the bottom end of each sliding groove, a dovetail strip is arranged inside each dovetail groove, a connecting block is arranged at the bottom end of; through install the brush hair additional respectively in spout top one side and spout bottom one side, effectively reduced inside the dust gets into the spout to the smoothness nature that the slide removed has been ensured.
Description
Technical Field
The utility model belongs to multi-angle bull colliery drilling machine field, concretely relates to multi-angle bull colliery drilling machine.
Background
The multi-angle multi-head coal mine drilling machine adopts mechanical transmission, has simple structure, convenient operation and reliable performance, is provided with a hydraulic chuck and a hydraulic feeding oil cylinder, and is mainly used for drilling holes at various angles in a mine, such as water detection, coal detection, gas drainage, dust prevention, water injection and other purposes.
The utility model discloses a gas-liquid linkage rig for coal mine as utility model with the authority bulletin number of CN204457417U, including host assembly and the control and gas-liquid system that connects the host assembly, the host assembly includes host computer, vice support, stand assembly, the host computer is used for drilling, fixes on the stand assembly, vice support one end articulates on the host computer, and the other end passes through articulated seat to be fixed on the stand assembly, the host computer, vice support, stand assembly constitute triangle-shaped stable structure; the gas-liquid system comprises a water tank, a pneumatic booster pump, an operation platform and a gas-liquid pipeline, the host, the upright post assembly, the water tank and the operation platform are connected through the gas-liquid pipeline, and the pneumatic booster pump is connected in the middle of the gas-liquid pipeline.
The multi-angle multi-head coal mine drilling machine has the advantages of simple and exquisite structure; however, the sliding grooves on two sides of the mounting rod in the multi-angle multi-head coal mine drilling machine are easy to enter dust, and the sliding seat is easy to move inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-angle bull colliery drilling machine to propose among the above-mentioned background art among the current colliery drilling machine spout of installation pole both sides and get into the dust easily, cause the inconvenient problem of slide removal easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-angle bull colliery drilling machine, the on-line screen storage device comprises a base, there is the stand in the middle of the base top, stand one side top is provided with the installation pole, installation pole one end is provided with the fixed block, installation pole one end outside is provided with the slide, slide one side is provided with the drilling rod, the drilling rod is located installation pole top, the spout has all been seted up to installation pole both sides, the dovetail has all been seted up to spout top side surface and spout bottom side surface, the inside dovetail that is provided with of dovetail, the dovetail bottom is provided with the connecting block, the connecting block bottom is provided with the brush hair, the inside both sides of slide all are provided with the connecting block, connecting block one end is provided with the slider, the inside gyro wheel that is.
Preferably, the four corners of the top end of the base are provided with connecting columns, holding rods are arranged on the outer sides of the connecting columns and penetrate through the connecting columns, fixing rods are arranged at the bottom ends of the connecting columns and penetrate through the base.
Preferably, the upright post is fixedly connected with the base, and the mounting rod is rotatably connected with the upright post.
Preferably, the fixed block passes through bolt and installation pole fixed connection, the connecting block all with slide and slider fixed connection.
Preferably, the roller is rotatably connected with the sliding block through a rotating rod, and the connecting block is slidably connected with the mounting rod through the sliding block, the roller and the sliding groove.
Preferably, the bristles are fixedly connected with the connecting strip, the connecting strip is fixedly connected with the dovetail strip, and the connecting strip is in sliding connection with the mounting rod through the dovetail strip and the dovetail groove.
Preferably, the fixing rod is fixedly connected with the connecting column, and a limiting groove is formed in the outer side of the fixing rod.
Preferably, the number of the limiting grooves is sixteen, and the limiting grooves surround the circle centers of the fixing rods respectively and are distributed uniformly.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through install the brush hair additional respectively in spout top one side and spout bottom one side, when the brush hair needs to be installed, the bolt on fixed block surface is lifted off with extracting tool earlier, take off the fixed block, remove the connecting strip, drive dovetail and brush hair removal simultaneously by the connecting strip, and aim at the dovetail with the dovetail, inside the dovetail gets into the dovetail when the dovetail, slide the dovetail along the dovetail, when the dovetail reachs dovetail one end, the operation is accomplished, accomplish the installation to the brush hair, under the protection of brush hair, effectively reduced inside the dust gets into the spout, thereby the smoothness nature that the slide removed has been ensured.
(2) Through installing the spliced pole additional in base top four corners, when needs fixed colliery drilling machine, fix base and ground earlier, remove the spliced pole, it removes to drive the dead lever by the spliced pole, and run through the base with the dead lever, then strike the spliced pole with the instrument, make the spliced pole down remove, the spliced pole drives the dead lever and moves down, make the dead lever get into inside the soil, under the effect of spacing groove, the area of contact of dead lever and soil has been promoted, thereby the fastness of base with ground connection has been promoted, when spliced pole bottom surface and base top surface contact, accomplish the fixed to the base, the operation is accomplished, the fixed colliery of staff has been convenient for.
Drawings
FIG. 1 is a schematic structural view of a coal mine drilling machine according to the present invention;
FIG. 2 is an enlarged view of a portion a of FIG. 1;
FIG. 3 is a schematic sectional view of the chute of the present invention;
FIG. 4 is an enlarged view of the structure at b in FIG. 3;
FIG. 5 is an enlarged view of the structure at c in FIG. 4;
FIG. 6 is a schematic sectional view of the connecting column of the present invention;
fig. 7 is a schematic view of the fixing rod of the present invention.
Description of the reference numerals
1. A base; 2. a column; 3. mounting a rod; 4. a slide base; 5. a chute; 6. a fixed block; 7. a drill stem; 8. connecting columns; 9. a holding rod; 10. fixing the rod; 11. a connecting strip; 12. brushing; 13. a slider; 14. a roller; 15. connecting blocks; 16. a dovetail strip; 17. a dovetail groove; 18. a limiting groove.
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 to 7, the present invention provides a technical solution, wherein the technical solution is as follows: the utility model provides a multi-angle bull colliery drilling machine, the on-line screen storage device comprises a base 1, there is stand 2 in the middle of the 1 top of base, 2 one side tops of stand are provided with installation pole 3, 3 one ends of installation pole are provided with fixed block 6, the 3 one end outsides of installation pole are provided with slide 4, slide 4 one side is provided with drilling rod 7, drilling rod 7 is located 3 tops of installation pole, spout 5 has all been seted up to installation pole 3 both sides, dovetail 17 has all been seted up to 5 top side surfaces of spout and 5 bottom side surfaces of spout, dovetail 17 is inside to be provided with dovetail 16, 16 bottoms of dovetail are provided with connecting block 15, 15 bottoms of connecting block are provided with brush hair 12, the inside both sides of slide 4 all are provided with connecting block 15, 15 one end of connecting block is provided with slider 13, the.
In this embodiment, preferably, four corners of the top of the base 1 are provided with connecting columns 8, the outer sides of the connecting columns 8 are provided with holding rods 9, the holding rods 9 penetrate through the connecting columns 8, the bottom ends of the connecting columns 8 are provided with fixing rods 10, and the fixing rods 10 penetrate through the base 1.
In this embodiment, preferably, the upright 2 is fixedly connected to the base 1, and the mounting rod 3 is rotatably connected to the upright 2.
In this embodiment, preferably, the fixing block 6 is fixedly connected to the mounting rod 3 through a bolt, and the connecting blocks 15 are fixedly connected to the sliding base 4 and the sliding block 13.
In this embodiment, preferably, the roller 14 is rotatably connected to the sliding block 13 through a rotating rod, and the connecting block 15 is slidably connected to the mounting rod 3 through the sliding block 13, the roller 14 and the sliding groove 5.
In this embodiment, preferably, the bristles 12 are fixedly connected to the connecting bar 11, the connecting bar 11 is fixedly connected to the dovetail bar 16, and the connecting bar 11 is slidably connected to the mounting rod 3 through the dovetail bar 16 and the dovetail groove 17.
In this embodiment, preferably, the fixing rod 10 is fixedly connected to the connecting column 8, and a limiting groove 18 is formed on the outer side of the fixing rod 10.
In this embodiment, preferably, the number of the limiting grooves 18 is sixteen, and the limiting grooves 18 are respectively and uniformly distributed around the center of the fixing rod 10.
The utility model discloses a theory of operation and use flow: after the device is finished, the brush bristles 12 are respectively additionally arranged on one side of the top end of the sliding groove 5 and one side of the bottom end of the sliding groove 5, when the brush bristles 12 need to be installed, firstly, a dismounting tool is used for dismounting bolts on the surface of the fixed block 6, the fixed block 6 is dismounted, the connecting strip 11 is moved, the connecting strip 11 simultaneously drives the dovetail strip 16 and the brush bristles 12 to move, the dovetail strip 16 is aligned to the dovetail groove 17, when the dovetail strip 16 enters the dovetail groove 17, the dovetail strip 16 slides along the dovetail groove 17, when the dovetail strip 16 reaches one end of the dovetail groove 17, the operation is finished, the installation of the brush bristles 12 is finished, under the protection of the brush bristles 12, dust entering the sliding groove 5 is effectively reduced, so that the smoothness of the movement of the sliding seat 4 is ensured, the connecting columns 8 are additionally arranged at the four corners of the top end of the base 1, when a coal mine drilling machine needs to, drive dead lever 10 by spliced pole 8 and remove, and run through base 1 with dead lever 10, then strike spliced pole 8 with the instrument, make spliced pole 8 down remove, spliced pole 8 drives dead lever 10 and moves down, make dead lever 10 get into inside the soil, under the effect of spacing groove 18, the area of contact of dead lever 10 with soil has been promoted, thereby the fastness of base 1 with ground connection has been promoted, when 8 bottom surfaces of spliced pole and the surface contact of base 1 top, accomplish the fixed to base 1, the operation is accomplished, the fixed colliery drilling machine of staff has been convenient for.
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 (8)
1. The multi-angle multi-head coal mine drilling machine is characterized by comprising a base (1), a stand column (2) is arranged in the middle of the top end of the base (1), an installation rod (3) is arranged at the top end of one side of the stand column (2), a fixed block (6) is arranged at one end of the installation rod (3), a slide seat (4) is arranged outside one end of the installation rod (3), a drill rod (7) is arranged on one side of the slide seat (4), the drill rod (7) is positioned at the top end of the installation rod (3), sliding grooves (5) are formed in two sides of the installation rod (3), dovetail grooves (17) are formed in one side surface of the top end of each sliding groove (5) and one side surface of the bottom end of each sliding groove (5), dovetail strips (16) are arranged inside the dovetail grooves (17), a connecting block (15) is arranged at the, the inside both sides of slide (4) all are provided with connecting block (15), connecting block (15) one end is provided with slider (13), slider (13) bottom is inside to be provided with gyro wheel (14), connecting block (15) one end, slider (13) and gyro wheel (14) all are located inside spout (5).
2. The multi-angle multi-head coal mine drilling machine according to claim 1, wherein four corners of the top end of the base (1) are provided with connecting columns (8), a holding rod (9) is arranged on the outer side of each connecting column (8), the holding rod (9) penetrates through the connecting columns (8), a fixing rod (10) is arranged at the bottom end of each connecting column (8), and the fixing rod (10) penetrates through the base (1).
3. The multi-angle multi-head coal mine drilling machine according to claim 1, wherein the upright (2) is fixedly connected with the base (1), and the mounting rod (3) is rotatably connected with the upright (2).
4. The multi-angle multi-head coal mine drilling machine according to claim 1, wherein the fixed block (6) is fixedly connected with the mounting rod (3) through a bolt, and the connecting blocks (15) are fixedly connected with the sliding base (4) and the sliding block (13).
5. The multi-angle multi-head coal mine drilling machine according to claim 1, wherein the roller (14) is rotatably connected with the sliding block (13) through a rotating rod, and the connecting block (15) is slidably connected with the mounting rod (3) through the sliding block (13), the roller (14) and the sliding groove (5).
6. A multi-angle multi-head coal mine drilling machine according to claim 1, wherein the bristles (12) are fixedly connected with a connecting strip (11), the connecting strip (11) is fixedly connected with a dovetail strip (16), and the connecting strip (11) is slidably connected with the mounting rod (3) through the dovetail strip (16) and a dovetail groove (17).
7. The multi-angle multi-head coal mine drilling machine as claimed in claim 2, wherein the fixing rod (10) is fixedly connected with the connecting column (8), and a limiting groove (18) is formed in the outer side of the fixing rod (10).
8. The multi-angle multi-head coal mine drilling machine as claimed in claim 7, wherein the number of the limiting grooves (18) is sixteen, and the limiting grooves (18) are uniformly distributed around the circle center of the fixing rod (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020098066.XU CN211900478U (en) | 2020-01-16 | 2020-01-16 | Multi-angle multi-head coal mine drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020098066.XU CN211900478U (en) | 2020-01-16 | 2020-01-16 | Multi-angle multi-head coal mine drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211900478U true CN211900478U (en) | 2020-11-10 |
Family
ID=73302617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020098066.XU Expired - Fee Related CN211900478U (en) | 2020-01-16 | 2020-01-16 | Multi-angle multi-head coal mine drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211900478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585963A (en) * | 2021-06-29 | 2021-11-02 | 华北科技学院(中国煤矿安全技术培训中心) | Coal mine drilling machine capable of being adjusted according to drilling angle |
-
2020
- 2020-01-16 CN CN202020098066.XU patent/CN211900478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585963A (en) * | 2021-06-29 | 2021-11-02 | 华北科技学院(中国煤矿安全技术培训中心) | Coal mine drilling machine capable of being adjusted according to drilling angle |
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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: 20201110 Termination date: 20220116 |