CN218713430U

CN218713430U - Coal mine underground water bin dredging equipment

Info

Publication number: CN218713430U
Application number: CN202222513686.7U
Authority: CN
Inventors: 季振国; 王志刚; 赵玉峰; 李建渠; 曹亚林; 田伟伟; 张小峰; 刘光光
Original assignee: Henan Jiyuan Coal Industry Co ltd
Current assignee: Henan Jiyuan Coal Industry Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-03-24
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a colliery is sump dredging equipment in pit relates to coal mine equipment technical field, comprising a base plate, the bottom plate upside is fixed with conveyer and U type frame respectively through the link, U type frame internal rotation is connected with the barrel, barrel fixed surface has a plurality of digging boards, be provided with the removal subassembly in the barrel, the removal subassembly is used for driving a plurality of scraper blades and removes along digging board length direction, scraper blade and digging board surface contact. The utility model discloses a runner assembly rotates the barrel and excavates the board, can promote the conveyer with silt through excavating the board on, can carry the bin with silt through the conveyer in, remove the scraper blade through removing the subassembly, make the scraper blade remove along excavating the board, can clear up the silt that adsorbs on excavating the board through the scraper blade to but the efficiency of digging of quick recovery the device, saved the manual work simultaneously and clear away required time of silt and physical power on the excavating the board.

Description

Coal mine underground water bin dredging equipment

Technical Field

The utility model relates to a coal mine equipment technical field specifically is a clear equipment of digging of colliery sump pit in pit.

Background

The coal mine underground sump is an important facility for preventing mine flood and ensuring safe production of a coal mine, coal slime carried by mine water in the process of flowing to the sump is precipitated in the sump, the water storage function of the sump is influenced, timely dredging treatment is needed, the existing dredging device generally dredges silt through a rotary dredging bucket, and due to the fact that the silt has viscosity, after the dredging bucket is dredged for a period of time, a lot of silt is usually adsorbed on the bucket, so that the dredging efficiency is reduced, the silt on the bucket needs to be manually removed, the dredging efficiency of the dredging device can be recovered, the manual labor amount is increased, a certain time is needed for manually clearing the silt on the bucket, the working efficiency is influenced, and therefore the coal mine underground sump dredging device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a clear equipment of digging of colliery sump under water in order to compensate the not enough of prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colliery is pit in pit cleaning equipment in pit, includes the bottom plate, the bottom plate upside is fixed with conveyer and U type frame respectively through the link, U type frame internal rotation is connected with the barrel, barrel fixed surface has a plurality of digging boards, be provided with the removal subassembly in the barrel, the removal subassembly is used for driving a plurality of scraper blades and removes along digging board length direction, scraper blade and digging board surface contact, be fixed with the runner assembly who is used for rotating the barrel on the U type frame, it is located the conveyer upside to excavate the board, U type frame surface is fixed with the scraper bowl through fixed plate one, the scraper bowl is located between digging board and the conveyer, the bottom plate upside passes through coupling assembling and is connected with the bin, the conveyer is used for carrying the bin with silt in, the bottom four corners department of bottom plate and bin all is provided with the universal wheel, the bin side is fixed with and promotes the handle.

Further, the removal subassembly includes the movable block, it is provided with the movable block to slide in the barrel, set up threaded hole in the movable block, and threaded hole female connection has the screw rod, the screw rod both ends rotate with the front and back lateral wall of barrel respectively and are connected, the screw rod terminal surface is fixed with the handle, a plurality of spouts have been seted up on the barrel surface, it is provided with the slider to slide in the spout, the slider is fixed with scraper blade and movable block respectively.

Furthermore, the rotating assembly comprises a motor, the motor is fixed on the U-shaped frame, chain wheels are fixed on the surfaces of the motor output shaft and the cylinder body, and the two chain wheels are connected through a chain in a transmission mode.

Further, coupling assembling includes two electric putter, electric putter fixes at the bottom plate upside, electric putter expansion end is fixed with two bottoms of fixed plate, two upsides of fixed plate are fixed with a plurality of dead levers, dead lever surface slip is provided with fixed cover, fixed cover is fixed with the bin.

Further, the left side of the bottom of the conveyor is higher than the left side of the bottom of the bucket, and the right side of the bucket inclines upwards.

The three beneficial effects are as follows:

compared with the prior art, the coal mine underground water silo dredging equipment has the following beneficial effects:

1. the utility model has the advantages that the rotating component rotates the barrel and the digging plate, the sludge can be pushed to the conveyor through the digging plate, the sludge can be conveyed into the storage box through the conveyor, the scraper blade is moved through the moving component, the scraper blade is moved along the digging plate, and the sludge adsorbed on the digging plate can be cleaned through the scraper blade, so that the cleaning efficiency of the device can be quickly recovered, and the time and the physical force required for manually cleaning the sludge on the digging plate are saved;

2. the utility model discloses a remove coupling assembling, make bin and bottom plate separation, but like this the independent removal bin, be convenient for uninstall its inside silt that loads.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a left side view of the storage box of the present invention;

FIG. 3 is a schematic view of the U-shaped frame of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the digging plate of the present invention;

fig. 5 is a schematic view of the left-side sectional structure of the cylinder of the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a connecting assembly; 4. a conveyor; 5. a storage tank; 6. a pushing handle; 7. a connecting frame; 8. an electric push rod; 9. a U-shaped frame; 10. a rotating assembly; 11. a barrel; 12. excavating a plate; 13. a squeegee; 14. a moving assembly; 15. a first fixing plate; 16. a bucket; 17. fixing the rod; 18. fixing a sleeve; 19. a second fixing plate; 20. a handle; 21. a screw; 22. a chute; 23. a slider; 24. a movable block; 25. a motor; 26. a chain; 27. and a sprocket.

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.

As shown in fig. 1-5, the utility model provides a technical solution: a coal mine underground water bin dredging device comprises a bottom plate 1, a conveyor 4 and a U-shaped frame 9 are respectively fixed on the upper side of the bottom plate 1 through a connecting frame 7, a cylinder 11 is rotatably connected in the U-shaped frame 9, a plurality of excavating plates 12 are fixed on the surface of the cylinder 11, a moving assembly 14 is arranged in the cylinder 11, the moving assembly 14 is used for driving a plurality of scraping plates 13 to move along the length direction of the excavating plates 12, the scraping plates 13 are in surface contact with the excavating plates 12, a rotating assembly 10 for rotating the cylinder 11 is fixed on the U-shaped frame 9, the excavating plates 12 are positioned on the upper side of the conveyor 4, a bucket 16 is fixed on the surface of the U-shaped frame 9 through a fixing plate one 15 and is positioned between the excavating plates 12 and the conveyor 4, the upper side of the bottom plate 1 is connected with a storage box 5 through a connecting assembly 3, the conveyor 4 is used for conveying silt into the storage box 5, universal wheels 2 are respectively arranged at the four corners of the bottom plate 1 and the storage box 5, the side of the storage box 5 is fixed with a pushing handle 6, the left side of the bottom of the conveyor 4 is higher than the left side of the bottom of a bucket 16, the right side of the bucket 16 inclines upwards, the bucket 16 is arranged to scoop up the silt on the ground, the moving component 14 comprises a moving block 24, the moving block 24 is arranged in the barrel 11 in a sliding manner, a threaded hole is formed in the moving block 24, a screw 21 is connected with the threaded hole in a threaded manner, two ends of the screw 21 are respectively connected with the front side wall and the rear side wall of the barrel 11 in a rotating manner, a handle 20 is fixed on the end face of the screw 21, a plurality of sliding grooves 22 are formed in the surface of the barrel 11, a sliding block 23 is arranged in the sliding groove 22 in a sliding manner, the sliding block 23 is respectively fixed with the scraper 13 and the moving block 24, the screw 21 is rotated by the handle 20, the movable block 24 is in threaded transmission with the threaded hole, the moving block 24 is moved by the sliding block 24 through the sliding block 23, the moving component 10 comprises a motor 25, and the motor 25 is fixed on the U-shaped frame 9, the surface of the output shaft of the motor 25 and the surface of the cylinder 11 are both fixed with chain wheels 27, and the two chain wheels 27 are connected by the transmission of the chain 26, the chain wheels 27 are driven to rotate by the motor 25, the cylinder 11 can be driven by the motor 25 through the matching of the two chain wheels 27 and the chain 26, the connecting assembly 3 comprises two electric push rods 8, the electric push rods 8 are fixed on the upper side of the bottom plate 1, the movable ends of the electric push rods 8 are fixed with the bottoms of the two 19 fixed plates, the upper side of the two 19 fixed plates is fixed with a plurality of fixed rods 17, the fixed rods 17 are provided with the fixed sleeves 18 in a surface sliding manner, the fixed sleeves 18 are fixed with the storage box 5, the two 19 fixed plates and the fixed rods 17 are driven to move downwards by the electric push rods 8, the fixed rods 17 are separated from the fixed sleeves 18, and the connection between the bottom plate 1 and the storage box 5 can be released.

The working principle is as follows: the device is moved to scoop up sludge by means of the bucket 16, the barrel 11 and the excavating plate 12 are rotated by the rotating assembly 10, the sludge can be pushed to the conveyor 4 by the excavating plate 12, the sludge can be conveyed into the storage box 5 by the conveyor 4, the connecting assembly 3 can be released after the storage box 5 is fully loaded, the storage box 5 is separated from the bottom plate 1, the storage box 5 can be moved independently so as to unload the sludge loaded therein, the scraper 13 is moved by the moving assembly 14 so as to move the scraper 13 along the excavating plate 12, and the sludge adsorbed on the excavating plate 12 can be cleaned by the scraper 13.

Claims

1. The utility model provides a clear equipment of digging of colliery sump in pit, includes bottom plate (1), its characterized in that: bottom plate (1) upside is fixed with conveyer (4) and U type frame (9) respectively through link (7), U type frame (9) internal rotation is connected with barrel (11), barrel (11) fixed surface has a plurality of digging boards (12), be provided with in barrel (11) and remove subassembly (14), it is used for driving a plurality of scraper blades (13) and removes along digging board (12) length direction to remove subassembly (14), scraper blade (13) and digging board (12) surface contact, be fixed with runner assembly (10) that are used for rotating barrel (11) on U type frame (9), digging board (12) are located conveyer (4) upside, U type frame (9) surface is fixed with scraper bowl (16) through fixed plate (15), scraper bowl (16) are located between digging board (12) and conveyer (4), bottom plate (1) upside is connected with bin (5) through coupling assembling (3), conveyer (4) are used for carrying in storage box (5) silt, bottom plate (1) and four sides (5) all are provided with universal wheel (6) and promote bin (5) side (6).

2. The underground coal mine pit excavation equipment according to claim 1, wherein: remove subassembly (14) including movable block (24), it is provided with movable block (24) to slide in barrel (11), set up the screw hole in movable block (24), and screw hole female connection has screw rod (21), screw rod (21) both ends rotate with the front and back lateral wall of barrel (11) respectively and are connected, screw rod (21) terminal surface is fixed with handle (20), a plurality of spout (22) have been seted up on barrel (11) surface, it is provided with slider (23) to slide in spout (22), slider (23) are fixed with scraper blade (13) and movable block (24) respectively.

3. The underground coal mine pit excavation equipment according to claim 1, wherein: the rotating assembly (10) comprises a motor (25), the motor (25) is fixed on the U-shaped frame (9), chain wheels (27) are fixed on the surfaces of an output shaft of the motor (25) and the barrel body (11), and the two chain wheels (27) are in transmission connection through a chain (26).

4. The underground coal mine pit excavation equipment according to claim 1, wherein: coupling assembling (3) include two electric putter (8), electric putter (8) are fixed at bottom plate (1) upside, electric putter (8) expansion end is fixed with two (19) bottoms of fixed plate, two (19) upsides of fixed plate are fixed with a plurality of dead lever (17), dead lever (17) surface slip is provided with fixed cover (18), fixed cover (18) are fixed with bin (5).

5. The underground coal mine pit excavation equipment according to claim 1, wherein: the left side of the bottom of the conveyor (4) is higher than the left side of the bottom of the bucket (16), and the right side of the bucket (16) inclines upwards.