CN216863099U - Underground remote control hydraulic winding device for coal mine - Google Patents
Underground remote control hydraulic winding device for coal mine Download PDFInfo
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- CN216863099U CN216863099U CN202123321518.XU CN202123321518U CN216863099U CN 216863099 U CN216863099 U CN 216863099U CN 202123321518 U CN202123321518 U CN 202123321518U CN 216863099 U CN216863099 U CN 216863099U
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Abstract
The utility model discloses a remote control hydraulic belt coiling device in a coal mine, which comprises a supporting assembly, wherein a rotating mechanism is fixedly connected to the upper surface of the supporting assembly, a rack is arranged above the rotating mechanism, two first plate bodies are symmetrically welded to the lower surface of the rack, the rear surface of one first plate body and the front surface of the other first plate body are both rotatably connected with a connecting frame through a first rotating shaft, and the inner side of the connecting frame is rotatably connected with a hydraulic rod through a second rotating shaft; according to the utility model, the distance between the conveying belt and the cutting knife is measured by the infrared distance meter, the cutting knife is enabled to be close to the conveying belt by utilizing the transverse moving assembly in the rack, and the cutting knife is driven to move by utilizing the sliding seat of the electric sliding table, so that the belt cutting is realized, the belt winding process and the belt cutting process are integrated into a whole by the device, the functionality of the device is further increased, the operation steps of workers are simplified, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of coal mining machinery, in particular to a remote control hydraulic belt winding device for an underground coal mine.
Background
With the continuous improvement of the mechanization degree of a coal mine and the continuous extension of an underground coal mining working face of the coal mine, the telescopic belt conveyor with high power, high belt speed and large inclination angle is used more and more frequently, and the requirement of a site on the working efficiency of the conveyor is higher and higher. The telescopic belt conveyor needs to continuously receive and release the rubber belt in order to meet the requirements of a stope face in the working process.
The existing underground coal mine remote control hydraulic belt winding device only has the function of winding a conveying belt, is single in functionality, needs manual work to perform excessive operation in the operation process, and further reduces the working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a coal mine underground remote control hydraulic belt coiling device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a remote control hydraulic belt coiling device in a coal mine comprises a supporting component, wherein a rotating mechanism is fixedly connected to the upper surface of the supporting component, a rack is arranged above the rotating mechanism, two first plate bodies are symmetrically welded to the lower surface of the rack, the rear surface of one first plate body and the front surface of the other first plate body are respectively and rotatably connected with a connecting frame through a first rotating shaft, the inner side of the connecting frame is rotatably connected with a hydraulic rod through a second rotating shaft, four second plate bodies are symmetrically welded to the lower surface of the rack, one end of the hydraulic rod is rotatably connected to one opposite side of the two second plate bodies through a third rotating shaft, a winding component is installed on one side of the rack, a positive and negative rotating motor is symmetrically and fixedly connected to the other side of the rack, two transverse moving components are symmetrically arranged in the rack, and an electric sliding table is arranged on the inner side of the rack, the upper surface of the electric sliding table is provided with an infrared distance meter, and one side of the electric sliding table is provided with a cutting knife.
As further preferable in the present technical solution: the transverse moving assembly comprises a screw, a solenoid, a second connecting plate, a second groove body and a first groove body;
two first cell bodies have been seted up to the inside symmetry of rack, two second cell bodies have been seted up to the inboard symmetry of rack, the second cell body with first cell body intercommunication, the inside of first cell body is equipped with the screw rod the both ends of screw rod all through the bearing with the rack rotates to be connected, the one end of screw rod runs through the inside of rack, the one end of screw rod with the output shaft fixed connection of positive and negative motor that changes, the lateral wall threaded connection of screw rod has the screwed pipe, the lateral wall welding of screwed pipe has the second connecting plate, second connecting plate sliding connection in the inside wall of second cell body, the second connecting plate with electronic slip table fixed connection.
As further preferable in the present technical solution: the winding assembly comprises a driving mechanism, a fixing frame and a winding roller;
two driving mechanisms are symmetrically arranged on the front surface and the rear surface of the rack, two fixing frames are symmetrically arranged on the inner side of the rack, and the inner side wall of each fixing frame is fixedly connected with a winding roller through a bolt.
As a further preferred aspect of the present invention: the supporting component comprises two fixing plates and a through hole;
the upper surface of the fixed plate is provided with through holes which are arranged at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the distance between the conveying belt and the cutting knife is measured by the infrared distance meter, the cutting knife is enabled to be close to the conveying belt by utilizing the transverse moving assembly in the rack, and the cutting knife is driven to move by utilizing the sliding seat of the electric sliding table, so that the belt cutting is realized, the belt winding process and the belt cutting process are integrated into a whole by the device, the functionality of the device is further increased, the operation steps of workers are simplified, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional structural view of the interior of the gantry of the present invention;
FIG. 3 is a schematic longitudinal sectional view of the interior of the gantry of the present invention;
FIG. 4 is a schematic front view of the present invention;
fig. 5 is a side view schematic of the present invention.
As shown in the figure: 1. a support assembly; 31. a fixing plate; 32. a through hole; 2. a rotation mechanism; 3. a rack; 4. a first plate body; 5. a connecting frame; 6. a hydraulic lever; 7. a second plate body; 8. a winding component; 81. a drive mechanism; 82. a fixed mount; 83. a winding roller; 9. a positive and negative rotation motor; 10. a lateral movement assembly; 21. a screw; 22. a solenoid; 23. a second connecting plate; 24. a second tank body; 25. a first tank body; 11. an electric sliding table; 12. an infrared range finder; 13. and (5) cutting the knife.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "one end", "the other end", "both sides", "both ends", and the like herein indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "disposed," "connected," and the like are used in a broad sense, and for example, "connected" may be fixedly connected, detachably connected, integrally connected, mechanically connected, or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 5, the present invention provides a technical solution: a remote control hydraulic belt coiling device in a coal mine comprises a supporting component 1, a rotating mechanism 2 is fixedly connected to the upper surface of the supporting component 1, a rack 3 is arranged above the rotating mechanism 2, two first plate bodies 4 are symmetrically welded to the lower surface of the rack 3, the rear surface of one first plate body 4 and the front surface of the other first plate body 4 are both rotationally connected with a connecting frame 5 through a first rotating shaft, the inner side of the connecting frame 5 is rotationally connected with a hydraulic rod 6 through a second rotating shaft, four second plate bodies 7 are symmetrically welded to the lower surface of the rack 3, one end of the hydraulic rod 6 is rotationally connected to one opposite side of the two second plate bodies 7 through a third rotating shaft, a rolling component 8 is installed on one side of the rack 3, a forward and reverse rotating motor 9 is symmetrically and fixedly connected to the other side of the rack 3, two transverse moving components 10 are symmetrically arranged in the rack 3, and an electric sliding table 11 is arranged on the inner side of the rack 3, an infrared distance measuring instrument 12 is installed on the upper surface of the electric sliding table 11, and a cutting knife 13 is installed on one side of the electric sliding table 11.
In this embodiment, specifically: the transverse moving assembly 10 comprises a screw 21, a screw pipe 22, a second connecting plate 23, a second groove body 24 and a first groove body 25;
two first groove bodies 25 are symmetrically arranged in the rack 3, two second groove bodies 24 are symmetrically arranged on the inner side of the rack 3, the second groove bodies 24 are communicated with the first groove bodies 25, two ends of a screw 21, which are arranged in the first groove bodies 25, of the screw 21 are rotatably connected with the rack 3 through bearings, one end of the screw 21 penetrates through the rack 3, one end of the screw 21 is fixedly connected with an output shaft of a forward and reverse rotating motor 9, a screwed pipe 22 is in threaded connection with the outer side wall of the screw 21, a second connecting plate 23 is welded on the outer side wall of the screwed pipe 22, the second connecting plate 23 is in sliding connection with the inner side wall of the second groove bodies 24, and the second connecting plate 23 is fixedly connected with the electric sliding table 11; the position of the cutter 13 can be changed by arranging the transverse moving assembly 10.
In this embodiment, specifically: the winding assembly 8 comprises a driving mechanism 81, a fixed frame 82 and a winding roller 83;
two driving mechanisms 81 are symmetrically arranged on the front surface and the rear surface of the rack 3, two fixing frames 82 are symmetrically arranged on the inner side of the rack 3, and the inner side walls of the fixing frames 82 are fixedly connected with winding rollers 83 through bolts; the take-up assembly 8 is provided to facilitate collection of the conveyor belts.
In this embodiment, specifically: the support assembly 1 comprises two fixing plates 31 and a through hole 32;
the upper surface of the fixing plate 31 is provided with through holes 32 which are arranged at equal intervals; the support assembly 1 is provided to increase the stability of the apparatus during operation.
The working principle of the utility model is as follows: in the utility model, a rotating mechanism 2, a hydraulic rod 6, a driving mechanism 81, an infrared distance meter 12 and a forward and reverse rotation motor 9 are all connected with an external remote control box, the driving mechanism 81 in the utility model can drive a fixed frame 82 to rotate, when the device is used, an oil cylinder on a conveyor is utilized to realize clamping action, a worker opens a connection part of a conveyor belt and winds one end of the conveyor belt on the outer side of a winding roller 83, an external control device is utilized to start the driving mechanism 81, the driving mechanism 81 drives the fixed frame 82 to rotate, the fixed frame 82 drives the winding roller 83 to rotate, so that winding is realized, the diameter of the conveyor belt on the winding roller 83 is increased along with continuous winding work, at the moment, the hydraulic rod 6 pushes one side of a rack 3 to lift the conveyor belt, under the limiting action of a first plate body 4, the rack 3 lifts the conveyor belt, and after the winding work is finished, the infrared distance meter 12 measures the distance between a cutting knife 13 and the conveyor belt, and with signal transmission to external control case, positive and negative motor 9 drives screw rod 21 and rotates, screw rod 21 drives solenoid 22 and removes, solenoid 22 drives second connecting plate 23 and removes, and then drive electronic slip table 11 motion, make cutting knife 13 and outermost conveyer belt laminating, the slide of electronic slip table 11 removes, and then make cutting knife 13 carry out the cutting tape to the conveyer belt, connect the conveyer belt after the cutting tape is accomplished, rotary mechanism 2 rotates, make the conveyer belt that the rolling was accomplished change position, take off the bolt, and then transport winding roller 83 and conveyer belt jointly to the coal mine on.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides a colliery is hydraulic pressure winding device in pit, includes supporting component (1), its characterized in that: the upper surface of the supporting component (1) is fixedly connected with a rotating mechanism (2), a rack (3) is arranged above the rotating mechanism (2), two first plate bodies (4) are welded on the lower surface of the rack (3) in a symmetrical mode, the rear surface of one first plate body (4) and the front surface of the other first plate body (4) are connected with a connecting frame (5) in a rotating mode through a first rotating shaft, the inner side of the connecting frame (5) is connected with a hydraulic rod (6) in a rotating mode through a second rotating shaft, four second plate bodies (7) are welded on the lower surface of the rack (3) in a symmetrical mode, one end of the hydraulic rod (6) is connected to one side, opposite to the two second plate bodies (7), a rolling component (8) is installed on one side of the rack (3), and a forward and reverse rotating motor (9) is fixedly connected on the other side of the rack (3) in a symmetrical mode, the inside symmetry of rack (3) is equipped with two lateral shifting subassemblies (10), the inboard of rack (3) is equipped with electronic slip table (11), the last surface mounting of electronic slip table (11) has infrared range finder (12), cutting knife (13) are installed to one side of electronic slip table (11).
2. The coal mine underground remote control hydraulic belt winding device according to claim 1, characterized in that: the transverse moving assembly (10) comprises a screw rod (21), a screw pipe (22), a second connecting plate (23), a second groove body (24) and a first groove body (25);
two first groove bodies (25) are symmetrically arranged inside the rack (3), two second groove bodies (24) are symmetrically arranged on the inner side of the rack (3), the second groove body (24) is communicated with the first groove body (25), a screw rod (21) is arranged in the first groove body (25), two ends of the screw rod (21) are rotatably connected with the rack (3) through bearings, one end of the screw rod (21) penetrates through the inside of the rack (3), one end of the screw rod (21) is fixedly connected with an output shaft of the forward and reverse rotating motor (9), the outer side wall of the screw rod (21) is in threaded connection with a screw tube (22), the outer side wall of the screw tube (22) is welded with a second connecting plate (23), the second connecting plate (23) is connected with the inner side wall of the second groove body (24) in a sliding way, the second connecting plate (23) is fixedly connected with the electric sliding table (11).
3. The coal mine underground remote control hydraulic belt winding device according to claim 1, characterized in that: the winding assembly (8) comprises a driving mechanism (81), a fixed frame (82) and a winding roller (83);
two actuating mechanism (81) are installed with the back surface symmetry to the front surface of rack (3), two mount (82) are installed to the inboard symmetry of rack (3), the inside wall of mount (82) passes through bolt fixedly connected with winding roller (83).
4. The coal mine underground remote control hydraulic belt winding device according to claim 1, characterized in that: the supporting component (1) comprises two fixing plates (31) and a through hole (32);
the upper surface of the fixing plate (31) is provided with through holes (32) which are arranged at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123321518.XU CN216863099U (en) | 2021-12-27 | 2021-12-27 | Underground remote control hydraulic winding device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123321518.XU CN216863099U (en) | 2021-12-27 | 2021-12-27 | Underground remote control hydraulic winding device for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216863099U true CN216863099U (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123321518.XU Active CN216863099U (en) | 2021-12-27 | 2021-12-27 | Underground remote control hydraulic winding device for coal mine |
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| CN (1) | CN216863099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108398A (en) * | 2022-07-19 | 2022-09-27 | 陕煤集团神木张家峁矿业有限公司 | Colliery is cable recovery coiling device in pit |
-
2021
- 2021-12-27 CN CN202123321518.XU patent/CN216863099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115108398A (en) * | 2022-07-19 | 2022-09-27 | 陕煤集团神木张家峁矿业有限公司 | Colliery is cable recovery coiling device in pit |
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