CN220431942U - Vehicle-mounted double-motor hydraulic winding and coiling device for coal mine - Google Patents
Vehicle-mounted double-motor hydraulic winding and coiling device for coal mine Download PDFInfo
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- CN220431942U CN220431942U CN202321522907.5U CN202321522907U CN220431942U CN 220431942 U CN220431942 U CN 220431942U CN 202321522907 U CN202321522907 U CN 202321522907U CN 220431942 U CN220431942 U CN 220431942U
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- 239000003245 coal Substances 0.000 title claims abstract description 29
- 238000004804 winding Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 abstract description 11
- 238000005065 mining Methods 0.000 abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000003063 flame retardant Substances 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 241001391944 Commicarpus scandens Species 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model relates to the field of mining machinery, in particular to a vehicle-mounted double-motor hydraulic winding and unwinding device for a coal mine, which basically uses a high-strength tensile flame-retardant adhesive tape, has the weight which is several times that of a common belt, is relatively backward in installation process, has high resistance, high labor intensity and low efficiency, is easy to break a steel wire rope and hurt people, and aims to solve the technical problems.
Description
Technical Field
The utility model relates to the field of mining machinery, in particular to a vehicle-mounted double-motor hydraulic winding and rewinding cable device for a coal mine.
Background
In the production and transportation process of mine enterprises, when a coal seam is far away from the earth surface, coal is generally selected to be mined into an underground excavation roadway, the underground excavation roadway is an underground coal mine, when the coal seam is very close to the earth surface, the earth surface soil layer is generally selected to be directly stripped to mine the coal, the coal is an open pit coal mine, most of the coal mines in China belong to the underground coal mine, an adhesive tape conveyor is paved in the roadway during coal mining of the coal mine, and the adhesive tape conveyor plays a vital role in an underground transportation system, so that the adhesive tape is required to be installed and retracted.
At present, the large-scale mechanized coal face of China has high yield, centralized transportation and strong transportation capability, basically uses a high-strength tensile flame-retardant adhesive tape, has wide tape surface, large tensile strength and weight which is several times of that of a common belt, but during installation, particularly when a large amount of adhesive tape is paved on an adhesive tape transportation roadway, the installation process is relatively backward, and basically adopts manual winch for supporting, so that the steel wire rope is easily broken, the accident of hurting people is caused by rope breakage, the safety of coal mine enterprises is seriously influenced, and secondly, the adhesive tape is easily damaged by hard pulling, the service life of the adhesive tape is influenced, the off-tracking coal scattering is easily formed in the use process, and further the maintenance cost is increased. Therefore, research on an automatic winding and unwinding device is a problem to be solved at present.
Disclosure of Invention
The utility model aims to overcome the defects of the technology and provide a vehicle-mounted double-motor hydraulic winding and rewinding cable device for a coal mine.
In order to solve the technical problems, the technical scheme is that the vehicle-mounted double-motor hydraulic winding and unwinding device for the coal mine comprises a main frame, a fixed arm, a hydraulic motor, a rotary beam and a jacking device, wherein a first shaft rod is arranged on one side of a frame body of the main frame, two ends of the first shaft rod are fixedly connected with the main frame through a first support, the positions, close to two ends of a rod body, of the first shaft rod are respectively movably hinged with one end of the fixed arm, the other end of the fixed arm is provided with a telescopic arm, the telescopic arm can axially move along a cavity in the fixed arm, one end, located outside the cavity, of the telescopic arm is fixedly provided with a stand, a rotary beam is arranged between two side stands, one side, away from the rotary beam, of the stand is provided with a hydraulic motor, and a driving shaft of the hydraulic motor is connected with a rotary beam shaft;
the fixed arm bottom is close to the fixed fifth support that is equipped with of main frame one side, the main frame is located the fixed fourth support that is equipped with of frame body lateral wall below the first support, fourth support, fifth support respectively with jacking device both ends activity hinge.
As an improvement, the top of the main frame is fixedly provided with a connecting frame, the positions, close to two ends, of the frame body at the top of the connecting frame are respectively provided with a third support, and the third support body is provided with a third shaft lever.
As an improvement, the outer side wall of the fixed arm is provided with a plurality of hose supports along the axis, and the hydraulic motor liquid inlet hose is fixed through the hose supports.
As an improvement, a clamping groove for fixing the belt body is formed in the outer portion of the rotary beam body along the axial direction.
As an improvement, the middle position of the first shaft lever body is fixedly connected with the main frame through a second support.
As an improvement, the jacking device is arranged as a hydraulic jack, and the oil cylinder of the jacking device is movably hinged with the fourth support.
As an improvement, a through hole is arranged on one side of the fixed arm, which is close to the first shaft lever.
The beneficial effects of the utility model are that
1. The motor automatically rotates, the adhesive tape is freely retracted, the installation and the retraction are convenient, after the belt joint is connected, the manual pulling and the hard tracking are not needed, the mechanical adhesive tape laying is completely realized, the mechanical degree of a modern mine is truly improved, the working efficiency is improved, and the safety of the mine is ensured;
2. the machine arm adopts a retractable structure, and can be lifted upwards by lifting through a hydraulic cylinder, so that the installation and the retraction of the coiled tape are facilitated;
3. the winding efficiency is high, and the winding process is labor-saving, the winding quality is high, and the danger coefficient of constructors during working is reduced.
Drawings
FIG. 1 is a first perspective view of a push-pull cable take-up device;
FIG. 2 is a schematic view of a second perspective structure of the tape-and-reel cable winding device;
fig. 3 is a schematic side view of the apparatus for winding a push belt.
As shown in the figure: 1. the hydraulic support comprises a main frame, 2, a fixed arm, 3, a telescopic arm, 4, a hydraulic motor, 5, a base, 6, a rotating beam, 601, a clamping groove, 7, a first support, 8, a first shaft lever, 9, a second support, 10, a connecting frame, 11, a third support, 12, a second shaft lever, 13, a jacking device, 14, a fourth support, 15, a fifth support, 16, a through hole, 17 and a hose support.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model further provides a vehicle-mounted double-motor hydraulic winding and rewinding device for coal mines, which is described in detail below with reference to the accompanying drawings.
Referring to fig. 1-3, a vehicle-mounted double-motor hydraulic winding and rewinding device for coal mines comprises a main frame 1, a fixed arm 2, a hydraulic motor 4, rotary beams 6 and a jacking device 13, wherein one side of a frame body of the main frame 1 is provided with a first shaft lever 8, two ends of the first shaft lever 8 are fixedly connected with the main frame 1 through a first support 7, the positions, close to two ends of a rod body, of the first shaft lever 8 are respectively movably hinged with one end of the fixed arm 2, the other end of the fixed arm 2 is provided with a telescopic arm 3, the telescopic arm 3 can axially move along an inner cavity of the fixed arm 2, one end, positioned outside the cavity, of the telescopic arm 3 is fixedly provided with a frame 5, rotary beams 6 are arranged between the frame 5 at two sides, one side, away from the rotary beams 6, of the frame 5 is provided with the hydraulic motor 4, and a driving shaft of the hydraulic motor 4 is connected with the rotary beams 6 through a shaft;
a fifth support 15 is fixedly arranged at one side, close to the main frame 1, of the bottom of the fixed arm 2, a fourth support 14 is fixedly arranged on the side wall of the frame body, below the first support 7, of the main frame 1, and the fourth support 14 and the fifth support 15 are respectively and movably hinged with two ends of the jacking device 13.
In the implementation of the utility model, the top of the main frame 1 is fixedly provided with a connecting frame 10, the positions, close to two ends, of the frame body at the top of the connecting frame 10 are respectively provided with a third support 11, and the base body of the third support 11 is provided with a third shaft rod 12.
In the implementation of the utility model, a plurality of hose supports 17 are arranged on the outer side wall of the fixed arm 2 along the axis, and the liquid inlet hose of the hydraulic motor 4 is fixed through the hose supports 17.
In the implementation of the present utility model, the beam body of the rotary beam 6 is provided with a clamping groove 601 for fixing the belt body along the axial direction.
In the implementation of the utility model, the middle position of the rod body of the first shaft lever 8 is fixedly connected with the main frame 1 through the second support 9.
In the implementation of the utility model, the jacking device 13 is arranged as a hydraulic jack, and the oil cylinder of the jacking device 13 is movably hinged with the fourth support 14.
In the implementation of the utility model, a through hole 16 is arranged on one side of the fixed arm 2 close to the first shaft lever 8.
In the concrete implementation of the utility model, the main frame 1 is connected with a coal mine vehicle through a third support 11 connected with the upper part of the frame 10, a high-pressure liquid hose is connected with an inlet of the hydraulic motor 4 after passing through a central hole, a through hole 16 and a hose support 17 of the frame 10 in sequence, and when in use operation, one end of a belt or a cable is plugged into the clamping groove 601 and fixed, the hydraulic motor 4 is started, the hydraulic motor 4 drives the rotary beam 6 to rotate, and the belt or the cable is wound outside the rotary beam 6; the fixed arm 2 can be lifted or lowered by starting the jacking device according to production requirements, and the small-sized hoisting machine is realized.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. The utility model provides a colliery is with on-vehicle bi-motor hydraulic pressure reel area cable device which characterized in that: the hydraulic lifting device comprises a main frame (1), a fixed arm (2), a hydraulic motor (4), a rotating beam (6) and a lifting device (13), wherein a first shaft lever (8) is arranged on one side of a frame body of the main frame (1), two ends of the first shaft lever (8) are fixedly connected with the main frame (1) through a first support (7), the positions, close to two ends of a rod body, of the first shaft lever (8) are respectively movably hinged with one end of the fixed arm (2), the other end of the fixed arm (2) is provided with a telescopic arm (3), the telescopic arm (3) can axially move along an inner cavity of the fixed arm (2), a base (5) is fixedly arranged at one end of the telescopic arm (3) outside the cavity, a rotating beam (6) is arranged between the base (5) on two sides, the base (5) is provided with the hydraulic motor (4) on one side, and a driving shaft of the hydraulic motor (4) is connected with the rotating beam (6) through a shaft.
The bottom of the fixed arm (2) is fixedly provided with a fifth support (15) close to one side of the main frame (1), the side wall of the frame body below the first support (7) of the main frame (1) is fixedly provided with a fourth support (14), and the fourth support (14) and the fifth support (15) are respectively and movably hinged with two ends of the jacking device (13).
2. The vehicle-mounted double-motor hydraulic winding and rewinding device for coal mines according to claim 1, wherein: the top of the main frame (1) is fixedly provided with a connecting frame (10), the positions, close to two ends, of a frame body at the top of the connecting frame (10) are respectively provided with a third support (11), and a third shaft lever (12) is arranged on the base body of the third support (11).
3. The vehicle-mounted double-motor hydraulic winding and rewinding device for coal mines according to claim 1, wherein: the outer side wall of the fixed arm (2) is provided with a plurality of hose supports (17) along the axis, and the liquid inlet hose of the hydraulic motor (4) is fixed through the hose supports (17).
4. The vehicle-mounted double-motor hydraulic winding and rewinding device for coal mines according to claim 1, wherein: the rotary beam (6) is provided with a clamping groove (601) for fixing the belt body along the axial direction outside the beam body.
5. The vehicle-mounted double-motor hydraulic winding and rewinding device for coal mines according to claim 1, wherein: the middle position of the rod body of the first shaft rod (8) is fixedly connected with the main frame (1) through a second support (9).
6. The vehicle-mounted double-motor hydraulic winding and rewinding device for coal mines according to claim 1, wherein: the jacking device (13) is arranged as a hydraulic jack, and an oil cylinder of the jacking device (13) is movably hinged with the fourth support (14).
7. The vehicle-mounted double-motor hydraulic winding and rewinding device for coal mines according to claim 1, wherein: one side of the fixed arm (2) close to the first shaft lever (8) is provided with a through hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321522907.5U CN220431942U (en) | 2023-06-15 | 2023-06-15 | Vehicle-mounted double-motor hydraulic winding and coiling device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321522907.5U CN220431942U (en) | 2023-06-15 | 2023-06-15 | Vehicle-mounted double-motor hydraulic winding and coiling device for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220431942U true CN220431942U (en) | 2024-02-02 |
Family
ID=89689566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321522907.5U Active CN220431942U (en) | 2023-06-15 | 2023-06-15 | Vehicle-mounted double-motor hydraulic winding and coiling device for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220431942U (en) |
-
2023
- 2023-06-15 CN CN202321522907.5U patent/CN220431942U/en active Active
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