CN215962257U - Wall-hanging sedimentation tank of mine is with machine of digging - Google Patents
Wall-hanging sedimentation tank of mine is with machine of digging Download PDFInfo
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- CN215962257U CN215962257U CN202122319873.7U CN202122319873U CN215962257U CN 215962257 U CN215962257 U CN 215962257U CN 202122319873 U CN202122319873 U CN 202122319873U CN 215962257 U CN215962257 U CN 215962257U
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- Prior art keywords
- arm
- sedimentation tank
- hinged
- bucket
- draining
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 239000003245 coal Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
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Abstract
The utility model provides a wall-hanging sedimentation tank of mine is with dredging machine, includes the mount, and the mount top is equipped with the revolving stage, is connected through rotatory power spare between mount and the revolving stage, and rotatory power spare can drive the revolving stage and advance rotatoryly for the mount, and the revolving stage articulates the one end of digging arm, and the articulated waterlogging caused by excessive rainfall bucket of the other end of digging arm, four sides and the bottom surface of waterlogging caused by excessive rainfall bucket are equallyd divide and are distributed a plurality of waterlogging caused by excessive rainfall holes. Compared with the prior art, the coal-water draining device has the technical effects that the mechanical arm and the draining bucket are arranged, residual coal can be left in the draining bucket and water can flow out of the draining bucket from the draining holes in the process of operating the scraper conveyor after the draining bucket comes out of water, the mechanical force is utilized to complete dredging and draining, and manpower is saved.
Description
Technical Field
The utility model relates to coal mine equipment, in particular to a dredging machine for a wall-mounted sedimentation tank of a mine.
Background
At present, in the gas extraction operation of a coal mine floor drainage roadway, the concentration of an extracted borehole is low, the attenuation is fast, a new working face is difficult to control regional gas, a mine faces a severe condition of mining disorder, the mine is strongly pushed to carry out a hydraulic punching process, a large amount of coal-water mixture generated by punching flows into a sedimentation tank, water can be recycled, and the sedimentation tank needs manual dredging and draining along with the accumulation of time, so that the manufacturing of a device for replacing the manual dredging of the sedimentation tank is necessary.
SUMMERY OF THE UTILITY MODEL
The technical problems to be solved by the utility model are as follows: how to design a device for replacing manual operation to clear and dig the sedimentation tank.
The technical scheme of the utility model is as follows:
the utility model provides a wall-hanging sedimentation tank of mine is with dredging machine, includes the mount, and the mount top is equipped with the revolving stage, is connected through rotatory power spare between mount and the revolving stage, and rotatory power spare can drive the revolving stage and advance rotatoryly for the mount, and the revolving stage articulates the one end of digging arm, and the articulated waterlogging caused by excessive rainfall bucket of the other end of digging arm, four sides and the bottom surface of waterlogging caused by excessive rainfall bucket are equallyd divide and are distributed a plurality of waterlogging caused by excessive rainfall holes.
The digging arm comprises a large arm and a small arm, one end of the large arm is hinged to the rotating platform, the other end of the large arm is hinged to one end of the small arm, the other end of the small arm is hinged to the draining bucket, the rotating platform is hinged to the cylinder body end of the large arm oil cylinder, the piston end of the large arm oil cylinder is hinged to the large arm, the large arm is hinged to the cylinder body end of the small arm oil cylinder, the piston end of the small arm oil cylinder is hinged to the small arm, and the two oil cylinders drive the two arms to rotate respectively.
The front end of the small arm is a four-bar mechanism, wherein the small arm is a frame rod of the four-bar mechanism, a draining bucket is fixedly connected with a front connecting rod of the four-bar mechanism, the small arm is hinged with the cylinder body end of a bucket oil cylinder, and the piston end of the bucket oil cylinder is hinged on a pin shaft which is connected with a rear connecting rod of the four-bar mechanism and a connecting rod.
The mount is located the edge part of sedimentation tank, including the fixed station, be equipped with the bearing between fixed station and the revolving stage, the fixed station is close to the upper end of the fixed riser of the edge part of sedimentation tank, and the edge part that the sedimentation tank was kept away from to the fixed station passes through the lower tip of swash plate connection riser, and the riser passes through horizontal stock to be fixed at the lateral wall of sedimentation tank, and rotary power spare is rotary motor, and rotary motor's fixed part links firmly on the fixed station, and rotary motor's rotating part links firmly on the revolving stage.
Compared with the prior art, the coal-water draining device has the technical effects that the mechanical arm and the draining bucket are arranged, residual coal can be left in the draining bucket and water can flow out of the draining bucket from the draining holes in the process of operating the scraper conveyor after the draining bucket comes out of water, the mechanical force is utilized to complete dredging and draining, and manpower is saved.
Drawings
Fig. 1 is a schematic view of a state of use of the present invention.
FIG. 2 is a schematic top view of the present invention in use.
Fig. 3 is an enlarged schematic view of the turntable of fig. 1.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments thereof.
Referring to fig. 1-3, a wall-mounted dredging machine for a sedimentation tank in a mine comprises a fixed frame 10, a rotating platform 20 is arranged above the fixed frame 10, the fixed frame 10 is connected with the rotating platform 20 through a rotating power part, the rotating power part can drive the rotating platform 20 to rotate relative to the fixed frame 10, the rotating platform 20 is hinged with one end of an excavating arm, the other end of the excavating arm is hinged with a draining bucket 24, and a plurality of draining holes 25 are uniformly distributed on four side surfaces and the bottom surface of the draining bucket 24.
As shown in fig. 1, in order to have more postures and facilitate dredging and draining, the dredging arm comprises a large arm 21 and a small arm 22, one end of the large arm 21 is hinged to a rotary table 20, the other end of the large arm 21 is hinged to one end of the small arm 22, the other end of the small arm 22 is hinged to a draining bucket 24, the rotary table 20 is hinged to a cylinder body end of a large arm oil cylinder 31, a piston end of the large arm oil cylinder 31 is hinged to the large arm 21, the large arm 21 is hinged to a cylinder body end of a small arm oil cylinder 32, a piston end of the small arm oil cylinder 32 is hinged to the small arm 22, and the two oil cylinders drive the two arms to rotate respectively.
As shown in fig. 1, in order to make the connection between the digging arm and the draining bucket 24 more firm, the front end of the small arm 22 is a four-bar mechanism 23, wherein the small arm 22 is a frame rod of the four-bar mechanism 23, the draining bucket 24 is fixedly connected to the front frame rod of the four-bar mechanism 23, the small arm 22 is hinged to the cylinder end of the bucket cylinder 33, and the piston end of the bucket cylinder 33 is hinged to a pin shaft connecting the rear frame rod and the connecting rod of the four-bar mechanism 23.
As shown in fig. 3, for the convenience of clearing, the fixing frame 10 is located at the edge of the sedimentation tank, and includes a fixing table 11, a bearing 15 is arranged between the fixing table 11 and a rotating table 20, so as to reduce friction therebetween, the fixing table 11 is close to the edge of the sedimentation tank to fix the upper end portions of the vertical plates 12, the edge of the fixing table 11 far from the sedimentation tank is connected with the lower end portions of the vertical plates 12 through sloping plates 16, the vertical plates 12 are fixed on the side wall of the sedimentation tank through transverse anchor rods 13, the rotary power member is a rotary motor 14, the fixing portion of the rotary motor 14 is fixedly connected to the fixing table 11, and the rotating portion of the rotary motor 14 is fixedly connected to the rotating table 20.
Thus, the mounting frame 10 and its upper dredger are all suspended from the side wall of the settling tank, facilitating the unloading of coal to the conveyor 93.
The working principle is as follows:
when the device is needed to be used, as shown in fig. 1-3, the fixed frame 10 is positioned on the water surface 92 of the sedimentation tank 91, the rotary motor 14 is adjusted to enable the digging arm to be positioned above the sedimentation tank 91, the large arm oil cylinder 31 and the small arm oil cylinder 32 are adjusted to enable the draining bucket 24 to reach a residual coal area at the bottom of the water, and the bucket oil cylinder 33 is adjusted to complete the dredging operation (namely, enabling residual coal and water to enter the draining bucket 24);
then the large arm oil cylinder 31 and the small arm oil cylinder 32 are adjusted to lead the draining bucket 24 to return to the water surface 92 of the sedimentation tank 91, at the moment, the water of the draining bucket 24 flows back to the sedimentation tank 91 from the draining hole 25, thus finishing the draining operation;
the rotary motor 14 is adjusted again to position the draining bucket 24 above the conveyor 93, and the bucket cylinder 33 is adjusted to complete the coal unloading operation, i.e. to dump the coal onto the conveyor 93.
See the prior art for additional details.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the overall concept of the present invention, and these should also be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a wall-hanging sedimentation tank of mine is with dredging machine, includes mount (10), and mount (10) top is equipped with revolving stage (20), is connected through rotatory power spare between mount (10) and revolving stage (20), and rotatory power spare can drive revolving stage (20) and advance rotatoryly for mount (10), and revolving stage (20) articulate the one end of digging arm, and the articulated waterlogging caused by excessive rainfall bucket (24) of the other end of digging arm, its characterized in that: a plurality of draining holes (25) are distributed on the four side surfaces and the bottom surface of the draining bucket (24).
2. The dredging machine for the mine wall-mounted sedimentation tank as claimed in claim 1, wherein: the digging arm comprises a large arm (21) and a small arm (22), one end of the large arm (21) is hinged to a rotating platform (20), the other end of the large arm (21) is hinged to one end of the small arm (22), the other end of the small arm (22) is hinged to a draining bucket (24), the rotating platform (20) is hinged to a cylinder body end of a large arm oil cylinder (31), a piston end of the large arm oil cylinder (31) is hinged to the large arm (21), the large arm (21) is hinged to a cylinder body end of a small arm oil cylinder (32), the piston end of the small arm oil cylinder (32) is hinged to the small arm (22), and the two oil cylinders drive the two arms to rotate respectively.
3. The dredging machine for the mine wall-mounted sedimentation tank as claimed in claim 2, wherein: the front end of the small arm (22) is provided with a four-bar mechanism (23), wherein the small arm (22) is a machine frame rod of the four-bar mechanism (23), a draining bucket (24) is fixedly connected with a front connecting frame rod of the four-bar mechanism (23), the small arm (22) is hinged with a cylinder body end of a bucket oil cylinder (33), and a piston end of the bucket oil cylinder (33) is hinged on a pin shaft which is connected with a rear connecting frame rod and a connecting rod of the four-bar mechanism (23).
4. A dredger for a wall mounted sedimentation tank for mines as claimed in claim 3, wherein: mount (10) are located the edge part of sedimentation tank, including fixed station (11), be equipped with bearing (15) between fixed station (11) and revolving stage (20), the upper end of fixed station (11) edge part fixed riser (12) that is close to the sedimentation tank, the lower tip of riser (12) is connected through swash plate (16) to the edge part that the sedimentation tank was kept away from in fixed station (11), the lateral wall at the sedimentation tank is fixed through horizontal stock (13) in riser (12), the rotary power spare is rotary motor (14), the fixed part of rotary motor (14) links firmly on fixed station (11), the rotating part of rotary motor (14) links firmly on revolving stage (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122319873.7U CN215962257U (en) | 2021-09-24 | 2021-09-24 | Wall-hanging sedimentation tank of mine is with machine of digging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122319873.7U CN215962257U (en) | 2021-09-24 | 2021-09-24 | Wall-hanging sedimentation tank of mine is with machine of digging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215962257U true CN215962257U (en) | 2022-03-08 |
Family
ID=80509488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122319873.7U Active CN215962257U (en) | 2021-09-24 | 2021-09-24 | Wall-hanging sedimentation tank of mine is with machine of digging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215962257U (en) |
-
2021
- 2021-09-24 CN CN202122319873.7U patent/CN215962257U/en active Active
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