CN211950327U - All-dimensional underground drill rig for coal mine - Google Patents
All-dimensional underground drill rig for coal mine Download PDFInfo
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- CN211950327U CN211950327U CN202020382932.8U CN202020382932U CN211950327U CN 211950327 U CN211950327 U CN 211950327U CN 202020382932 U CN202020382932 U CN 202020382932U CN 211950327 U CN211950327 U CN 211950327U
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Abstract
The utility model discloses an all-round gallery rig is used in colliery, including automobile body, pump station, operating device, electromagnetic starter, cable drum and the rig guide rail that has the track, set up pump station, operating device, electromagnetic starter, cable drum and rig guide rail on the automobile body, the connection is equipped with elevating gear on the automobile body, the last connection of elevating gear is equipped with the angle modulation hydro-cylinder of facing upward and swing hydro-cylinder, the other end and the swing hydro-cylinder of the angle modulation hydro-cylinder of facing upward are connected, the last connection of swing hydro-cylinder is equipped with the support frame, support frame joint support rig guide rail and connection are equipped with the angle modulation hydro-cylinder of bowing, the other end joint support rig guide rail of angle modulation hydro-cylinder of bowing. Compared with the prior art, the utility model the advantage lie in: can carry out all-round lift, angle modulation, and application scope is wider.
Description
Technical Field
The utility model relates to a mining mechanical equipment technical field specifically indicates an all-round gallery rig is used in colliery.
Background
Coal is an important basic energy and an important raw material in China, the development of the coal industry supports the rapid development of national economy, and along with the increasing demand of the large industry on energy, the development of underground coal mining production and the great increase of the coal production capacity in recent years, the rapid progress of the coal mining technology is also promoted. The drilling system is usually fixed on a rack in the existing drilling machine applied to the fully mechanized mining face, and some crawler-type drilling machines are also usually fixedly arranged on the rack, so that the drilling angle is single and cannot be adjusted; the drilling machine capable of adjusting the angle has the problems that automatic lifting cannot be realized, manual intervention is needed for angle adjustment, and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide an all-round gallery rig for coal mine that goes on going up and down, angle modulation.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides an all-round gallery rig for coal mine, is including automobile body, pump station, operating device, electromagnetic starter, cable drum and the rig guide rail that has the track, set up pump station, operating device, electromagnetic starter, cable drum and rig guide rail on the automobile body, the connection is equipped with elevating gear on the automobile body, the last connection of elevating gear is equipped with the angle modulation hydro-cylinder of facing upward and swings the hydro-cylinder, the other end and the swing hydro-cylinder of angle modulation hydro-cylinder of facing upward are connected, the last connection of swing hydro-cylinder is equipped with the support frame, support frame joint support rig guide rail and connection are equipped with the angle modulation hydro-cylinder of bowing, the other end joint support rig guide rail of angle modulation hydro-.
Compared with the prior art, the utility model the advantage lie in: the lifting device is used for lifting and adjusting the integral angle adjusting device, the swing oil cylinder and the elevation oil cylinder which are arranged on the lifting device are used for adjusting the elevation angle of the drill guide rail, the swing oil cylinder is used for connecting the depression angle oil cylinder and the drill guide rail through the supporting frame connected with the front end, depression angle adjustment is carried out on the drill guide rail, and the swing oil cylinder is matched with the rotation angle adjustment of the swing oil cylinder, so that all-dimensional lifting and angle adjustment are realized, and the application range of the drill is increased.
As the improvement, elevating gear includes the guide post, the guide post is equipped with four, and two a set of symmetries are placed, cup joints on every guide post and is equipped with the crane, it is equipped with lift cylinder to connect on the crane, the one end that is close to the pump station between crane and the crane is passed through the connecting plate and is connected, be connected between crane and the crane and be equipped with the crossbeam, four guide posts that two a set of symmetries set up play good guide effect, cup joint the crane on the guide post, under lift cylinder's effect, conveniently adjust from top to bottom the crane, connect between the crane and be equipped with connecting plate and crossbeam, when can promote two cranes synchronous lift, can support swing cylinder again and pitch angle modulation hydro-cylinders, increase the stability of device.
As an improvement, the crossbeam is rotatably sleeved with a swing frame, the swing frame is connected with the rear end of a swing oil cylinder, the two sides of the front end of the swing oil cylinder are connected with the upward angle adjusting oil cylinder, the other end of the upward angle adjusting oil cylinder is connected with a connecting plate, the rear end of the swing oil cylinder is rotatably sleeved on the crossbeam through the swing frame, the swing oil cylinder is convenient to rotate and adjust by taking a cross rod as an axis under the telescopic action of the upward angle adjusting oil cylinder, one end of the upward angle adjusting oil cylinder is connected with the connecting plate, and the other end of the upward angle adjusting oil cylinder is connected with the two sides of the front end of the swing oil cylinder, so that when the supporting effect of the swing oil cylinder is increased.
As an improvement, the front end of the swing oil cylinder is connected with a support frame through a flange, and an upper hinged frame and a lower hinged frame are arranged on the support frame, so that the support frame can be conveniently connected with a drill guide rail.
As an improvement, the bottom of the drill guide rail is connected with a connecting frame, the rear end of the connecting frame is hinged with an upper hinge frame, the front end of the connecting frame is hinged with a pitch angle adjusting oil cylinder, the other end of the pitch angle adjusting oil cylinder is hinged with a lower hinge frame, the connecting frame is hinged with the upper hinge frame to play a role in supporting points of the drill guide rail, and under the telescopic action of the pitch angle adjusting oil cylinder, the included angle of the drill guide rail in the horizontal direction is adjusted and controlled, so that the operation is simple and flexible.
As an improvement, the swing oil cylinder can be adjusted in an up-down ninety-degree rotation mode, the angle can be adjusted in an all-dimensional mode through cooperation of the pitch angle adjusting oil cylinder and the pitch angle adjusting oil cylinder, and the use coverage range is wider.
Drawings
Fig. 1 is the utility model relates to an all-round gallery rig structure sketch map for coal mine I.
Fig. 2 is the utility model relates to an all-round gallery rig structure schematic diagram two for coal mine.
Fig. 3 is the utility model discloses a 45 state structure sketch views of rig guide rail of all-round gallery rig for coal mine.
Fig. 4 is the utility model discloses a 90 state structure sketch views just of rig guide rails of all-round gallery rig for coal mine.
Fig. 5 is the utility model discloses a 90 state structure sketch views are born to rig guide rail of all-round gallery rig for coal mine.
Fig. 6 is the utility model discloses an all-round gallery rig's swing span structure sketch map for coal mine.
Fig. 7 is the utility model relates to a swing cylinder structure schematic diagram of all-round gallery rig for coal mine.
Fig. 8 is the utility model relates to a connecting plate structure schematic diagram of all-round gallery rig for coal mine.
Fig. 9 is the utility model relates to a flange structure schematic diagram of all-round gallery rig for coal mine.
Fig. 10 is a schematic view of the support frame structure of the all-dimensional underground drill rig for coal mine.
As shown in the figure: 1. the device comprises a crawler belt, 2, a vehicle body, 3, a pump station, 4, an operating mechanism, 5, an electromagnetic starter, 6, a cable drum, 7, a drill guide rail, 8, a pitch angle adjusting oil cylinder, 9, a swing oil cylinder, 10, a support frame, 11, a pitch angle adjusting oil cylinder, 12, a guide column, 13, a lifting frame, 14, a lifting oil cylinder, 15, a connecting plate, 16, a cross beam, 17, a swing frame, 18, a flange, 19, an upper hinged frame, 20, a lower hinged frame, 21 and a connecting frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-10, an all-round gallery rig for coal mine, including automobile body 2, pump station 3, operating device 4, electromagnetic starter 5, cable drum 6 and rig guide rail 7 that have track 1, set up pump station 3, operating device 4, electromagnetic starter 5, cable drum 6 and rig guide rail 7 on the automobile body 2, the connection is equipped with elevating gear on the automobile body 2, the last connection of elevating gear is equipped with angle modulation hydro-cylinder 8 and swing hydro-cylinder 9 of facing upward, the other end of angle modulation hydro-cylinder 8 of facing upward is connected with swing hydro-cylinder 9, the last connection of swing hydro-cylinder 9 is equipped with support frame 10, support frame 10 joint support rig guide rail 7 and connection are equipped with angle modulation hydro-cylinder 11 that pitches, angle modulation hydro-cylinder 11's the other end connection support rig guide rail 7 that pitches.
The lifting device comprises guide posts 12, the guide posts 12 are four in number, two guide posts are symmetrically placed in a group, a lifting frame 13 is sleeved on each guide post 12, a lifting oil cylinder 14 is connected onto the lifting frame 13, one end, close to the pump station 3, of the lifting frame 13 is connected with the lifting frame 13 through a connecting plate 15, a cross beam 16 is connected between the lifting frame 13 and the lifting frame 13, a swinging frame 17 is rotatably sleeved on the cross beam 16, the swinging frame 17 is connected with the rear end of a swinging oil cylinder 9, two sides of the front end of the swinging oil cylinder 9 are connected with an upward angle adjusting oil cylinder 8, the other end of the upward angle adjusting oil cylinder 8 is connected with the connecting plate 15, the front end of the swinging oil cylinder 9 is connected with a support frame 10 through a flange 18, an upper hinged frame 19 and a lower hinged frame 20 are arranged on the support frame 10, a connecting frame 21 is connected to the bottom of the drill guide, the front end of the connecting frame 21 is hinged with the pitch angle adjusting oil cylinder 11, the other end of the pitch angle adjusting oil cylinder 11 is hinged with the lower hinged frame 20, and the swing oil cylinder 9 can be adjusted in a vertical ninety-degree rotation mode.
The utility model discloses when concrete implementation, utilize lift cylinder 14 can realize whole lift, utilize pitch angle modulation hydro-cylinder 8 can adjust the angle of elevation, utilize pitch angle modulation hydro-cylinder 11 can adjust the angle of depression, utilize swing hydro-cylinder 9 can adjust to go back when burden ninety degrees at the angle of depression and be positive ninety degrees states.
The lifting adjustment of the lifting oil cylinder 14 drives the lifting frame 13 to lift along the guide post 12, and the elevation angle adjusting oil cylinder 8 and the swing oil cylinder 9 which are connected to act on the lifting frame 13, the depression angle adjusting oil cylinder 11 connected to the swing oil cylinder 9 and the drill guide rail 7 lift along with the lifting;
when the elevation angle adjusting oil cylinder 8 stretches, an upward pushing force is applied to the front end of the swing oil cylinder 9, so that the swing oil cylinder 9 rotates by taking the cross rod as an axis and can be adjusted to an elevation forty-five degree angle;
the drilling machine guide rail 7 is in a horizontal state when the angle depression cylinder 11 is in a fully extended state, the angle depression cylinder 8 is in a fully contracted state, and the drilling machine guide rail 7 rotates downwards to be in a negative ninety-degree state by taking the hinged frame 19 above the drilling machine guide rail as a fulcrum;
the swing oil cylinder 9 can rotate the angle of the drilling machine guide rail 7 adjusted by the pitch angle adjusting oil cylinder 11 by 180 degrees to the maximum, so that the rotation adjustment from negative ninety degrees to positive ninety degrees is realized.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides an all-round gallery rig for coal mine, is including automobile body (2), pump station (3), operating device (4), electromagnetic starter (5), cable drum (6) and rig guide rail (7) that have track (1), set up pump station (3), operating device (4), electromagnetic starter (5), cable drum (6) and rig guide rail (7) on automobile body (2), its characterized in that: the angle adjusting mechanism is characterized in that a lifting device is connected to the vehicle body (2), an angle adjusting oil cylinder (8) and a swinging oil cylinder (9) are connected to the lifting device, the other end of the angle adjusting oil cylinder (8) is connected with the swinging oil cylinder (9), a supporting frame (10) is connected to the swinging oil cylinder (9), the supporting frame (10) is connected with and supports the drill guide rail (7) and is connected with a pitch angle adjusting oil cylinder (11), and the other end of the pitch angle adjusting oil cylinder (11) is connected with and supports the drill guide rail (7).
2. The all-round underground drill rig for coal mines as set forth in claim 1, wherein: elevating gear includes guide post (12), guide post (12) are equipped with four, and two a set of symmetries are placed, cup joint on every guide post of group (12) and are equipped with crane (13), it is equipped with lift cylinder (14) to connect on crane (13), the one end that is close to pump station (3) between crane (13) and crane (13) is passed through connecting plate (15) and is connected, it is equipped with crossbeam (16) to connect between crane (13) and crane (13).
3. The all-round underground drill rig for coal mines as set forth in claim 2, wherein: the swing frame (17) is rotatably sleeved on the cross beam (16), the swing frame (17) is connected with the rear end of the swing oil cylinder (9), the two sides of the front end of the swing oil cylinder (9) are connected with the upward angle adjusting oil cylinder (8), and the other end of the upward angle adjusting oil cylinder (8) is connected with the connecting plate (15).
4. The all-round underground drill rig for coal mines as set forth in claim 1, wherein: the front end of the swing oil cylinder (9) is connected with a support frame (10) through a flange (18), and an upper hinged frame (19) and a lower hinged frame (20) are arranged on the support frame (10).
5. The all-round underground drill rig for coal mines as set forth in claim 4, wherein: the drilling machine is characterized in that a connecting frame (21) is connected to the bottom of the drill guide rail (7), the rear end of the connecting frame (21) is hinged to an upper hinge frame (19), the front end of the connecting frame (21) is hinged to a pitch angle adjusting oil cylinder (11), and the other end of the pitch angle adjusting oil cylinder (11) is hinged to a lower hinge frame (20).
6. The all-round underground drill rig for coal mines as set forth in claim 1, wherein: the swing oil cylinder (9) can be adjusted in an up-down ninety-degree rotation mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382932.8U CN211950327U (en) | 2020-03-24 | 2020-03-24 | All-dimensional underground drill rig for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382932.8U CN211950327U (en) | 2020-03-24 | 2020-03-24 | All-dimensional underground drill rig for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211950327U true CN211950327U (en) | 2020-11-17 |
Family
ID=73185317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020382932.8U Active CN211950327U (en) | 2020-03-24 | 2020-03-24 | All-dimensional underground drill rig for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211950327U (en) |
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2020
- 2020-03-24 CN CN202020382932.8U patent/CN211950327U/en active Active
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