CN211172153U

CN211172153U - Coal mine dredging equipment

Info

Publication number: CN211172153U
Application number: CN201921746617.2U
Authority: CN
Inventors: 王峰; 马木哈买
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-08-04
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a colliery desilting equipment technical field just discloses a colliery desilting equipment, which comprises a supporting plate, the first pillar of bottom fixedly connected with of backup pad, the one end fixedly connected with slipmat of first pillar, the top fixedly connected with second pillar of backup pad, the top fixedly connected with spacing collar of second pillar, the inner wall swing joint of spacing collar has the rotary rod, the outer wall fixedly connected with hand wheel of rotary rod, the outer wall fixedly connected with gear of rotary rod, the positive swing joint of backup pad has flexible loop bar, the positive fixedly connected with chain of flexible loop bar. This colliery desilting equipment can reach the effectual purpose of this colliery desilting equipment desilting, has solved the poor problem of artifical desilting effect for the staff can be rapid with the colliery in the sump silt processing clean, thereby improved staff's work efficiency, thereby facilitate for staff's use.

Description

Coal mine dredging equipment

Technical Field

The utility model relates to a colliery desilting equipment technical field specifically is a colliery desilting equipment.

Background

Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age. In the geologic periods of the world, most coal is produced in the stratums of the stone charm, the pilaster, the Jurassic and the third era, which is an important coal-forming era.

The underground sump of the coal mine needs to be periodically desilted, otherwise the effective volume of the sump can be influenced. At present, the dredging work of a plurality of domestic coal mine sump is mainly completed manually, not only the labor intensity is high, but also the dredging efficiency is not high, thereby reducing the working efficiency of workers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a colliery desilting equipment possesses advantages such as this colliery desilting equipment desilting is effectual, has solved the problem that artifical desilting effect is poor.

(II) technical scheme

For the effectual purpose of realizing above-mentioned this colliery desilting equipment desilting, the utility model provides a following technical scheme: the coal mine dredging equipment comprises a supporting plate, wherein a first supporting column is fixedly connected to the bottom of the supporting plate, a non-slip mat is fixedly connected to one end of the first supporting column, a second supporting column is fixedly connected to the top of the supporting plate, a limiting ring is fixedly connected to the top of the second supporting column, a rotary rod is movably connected to the inner wall of the limiting ring, a hand wheel is fixedly connected to the outer wall of the rotary rod, a gear is fixedly connected to the outer wall of the rotary rod, a telescopic sleeve rod is movably connected to the front of the supporting plate, a chain is fixedly connected to the front of the telescopic sleeve rod, a base is fixedly connected to the inner wall of the telescopic sleeve rod, a motor is fixedly connected to one side of the base, a rotating shaft is fixedly connected to the output shaft of the motor through a coupler, a shock pad, the outer wall fixedly connected with blade of rotation axis, the one end swing joint of flexible loop bar has the storage hopper, the outer wall fixedly connected with connecting plate of storage hopper, one side swing joint of connecting plate has fixing bolt, fixing bolt's outer wall is provided with the external screw thread.

Preferably, the height of the first strut is ten centimeters and the diameter of the first strut is three centimeters.

Preferably, the thickness of the non-slip mat is two centimeters, and the non-slip mat is a rubber non-slip mat.

Preferably, the blades are helical blades, and the blades are stainless steel blades.

Preferably, the outer wall of the gear is movably connected with the front face of the chain, and the gear teeth of the gear are matched with the shape and size of the chain.

Preferably, the number of the connecting plates is two, and the two connecting plates are symmetrically arranged by taking the vertical center line of the telescopic loop bar as a symmetry axis.

Preferably, one end of the fixing bolt penetrates through one side of the connecting plate and extends to the inner wall of the telescopic sleeve rod, and the fixing bolt is an alloy steel fixing bolt.

(III) advantageous effects

Compared with the prior art, the utility model provides a colliery desilting equipment possesses following beneficial effect:

1. this colliery desilting equipment through the flexible loop bar, motor, rotation axis, shock pad, drill bit, blade, hopper and the base that sets up, can reach the effectual purpose of this colliery desilting equipment desilting, has solved the poor problem of artifical desilting effect for the staff can be rapid with the silt processing clean in the sump in the pit in the colliery, thereby improved staff's work efficiency, thereby provide convenience for staff's use.

2. This colliery desilting equipment through rotary rod, hand wheel, gear, flexible loop bar and the chain that sets up, can reach this colliery desilting equipment height-adjusting's purpose of being convenient for the regulation colliery desilting equipment that the staff can be quick, makes this colliery desilting equipment can adapt to different sump, thereby has improved this colliery desilting equipment's practicality.

3. This colliery desilting equipment through backup pad, first pillar and the slipmat that sets up, can reach this colliery desilting equipment and place stable purpose for this colliery desilting equipment can not topple over easily, thereby has promoted the stability of this colliery desilting equipment, thereby further provides convenience for staff's use.

Drawings

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

FIG. 2 is a connection diagram of the telescopic sleeve rod and the base of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a support plate; 2. a first support; 3. a non-slip mat; 4. a second support; 5. a limiting ring; 6. rotating the rod; 7. a hand wheel; 8. a gear; 9. a telescopic loop bar; 10. a chain; 11. a base; 12. a motor; 13. a rotating shaft; 14. a shock pad; 15. a drill bit; 16. a blade; 17. a storage hopper; 18. a connecting plate; 19. fixing the bolt; 20. and (4) external threads.

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.

Referring to fig. 1-3, a coal mine dredging device comprises a supporting plate 1, a first supporting column 2 with a height of ten centimeters and a diameter of three centimeters is provided, the bottom of the supporting plate 1 is fixedly connected with the first supporting column 2, one end of the first supporting column 2 is fixedly connected with a non-slip mat 3, the coal mine dredging device can be stably placed through the supporting plate 1, the first supporting column 2 and the non-slip mat 3, the coal mine dredging device cannot easily topple over, the stability of the coal mine dredging device is improved, convenience is further provided for the use of workers, the thickness of the non-slip mat 3 is two centimeters, the non-slip mat 3 is made of rubber, the rubber non-slip mat has good slip resistance and low cost, the top of the supporting plate 1 is fixedly connected with a second supporting column 4, the top of the second supporting column 4 is fixedly connected with a limiting ring 5, the inner wall of the limiting ring 5 is movably connected with a rotary rod 6, the outer wall of the rotary rod 6 is fixedly connected with a hand wheel 7, the outer wall of the rotary rod 6 is fixedly connected with a gear 8, the front face of the supporting plate 1 is movably connected with a telescopic loop bar 9, the front face of the telescopic loop bar 9 is fixedly connected with a chain 10, the rotary rod 6, the hand wheel 7, the gear 8, the telescopic loop bar 9 and the chain 10 are arranged, so that the coal mine dredging equipment can conveniently adjust the height, workers can quickly adjust the coal mine dredging equipment, the coal mine dredging equipment can adapt to different water bins, the practicability of the coal mine dredging equipment is improved, the outer wall of the gear 8 is movably connected with the front face of the chain 10, the gear teeth of the gear 8 are matched with the shape and size of the chain 10, the inner wall of the telescopic loop bar 9 is fixedly connected with a base 11, and one side of the, the output shaft of the motor 12 is fixedly connected with a rotating shaft 13 through a coupler, the outer wall of the rotating shaft 13 is fixedly connected with a shock pad 14, one end of the rotating shaft 13 is fixedly connected with a drill bit 15, the outer wall of the rotating shaft 13 is fixedly connected with a blade 16, the blade 16 is a spiral blade, the blade 16 is a stainless steel blade, the corrosion resistance of the stainless steel blade is good, the stainless steel blade has high strength and hardness, one end of the telescopic loop bar 9 is movably connected with a storage hopper 17, and through the arranged telescopic loop bar 9, the motor 12, the rotating shaft 13, the shock pad 14, the drill bit 15, the blade 16, the storage hopper 17 and a base 11, the purpose of good dredging effect of the coal mine dredging equipment can be achieved, the problem of poor manual dredging effect is solved, workers can rapidly treat sludge in a water sump under a coal mine, the working efficiency of the workers is improved, and convenience is brought to the workers, outer wall fixedly connected with connecting plate 18 of storage hopper 17, the quantity of connecting plate 18 is two, and two connecting plates 18 use the perpendicular central line of flexible loop bar 9 to set up as symmetry axis symmetry, one side swing joint of connecting plate 18 has fixing bolt 19, fixing bolt 19's one end runs through one side of connecting plate 18 and extends to the inner wall of flexible loop bar 9, and fixing bolt 19 is alloy steel fixing bolt's wearability well, and has high intensity and toughness, fixing bolt 19's outer wall is provided with external screw thread 20.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the sludge-removing machine is used, the hand wheel 7 is held by hand, the rotating rod 6 is rotated, the height of the chain 10 is adjusted through the rotating gear 8, the telescopic sleeve rod 9 is adjusted to a proper position, the motor 12 rotates to drive the rotating shaft 13 to rotate, the drill bit 15 and the blades 16 rotate, the rotating shaft 13 is rotated by the drill bit 15, the deeper sludge is transferred into the deeper sludge, and the sludge is clamped into the storage hopper 17 by the blades 16.

To sum up, this colliery desilting equipment can reach the effectual purpose of desilting of this colliery desilting equipment, has solved the poor problem of artifical desilting effect for the staff can be rapid with the silt processing clean in the sump in the colliery.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a colliery desilting equipment, includes backup pad (1), its characterized in that: the anti-skid device is characterized in that a first supporting column (2) is fixedly connected to the bottom of the supporting plate (1), an anti-skid pad (3) is fixedly connected to one end of the first supporting column (2), a second supporting column (4) is fixedly connected to the top of the supporting plate (1), a limiting ring (5) is fixedly connected to the top of the second supporting column (4), a rotary rod (6) is movably connected to the inner wall of the limiting ring (5), a hand wheel (7) is fixedly connected to the outer wall of the rotary rod (6), a gear (8) is fixedly connected to the outer wall of the rotary rod (6), a telescopic sleeve rod (9) is movably connected to the front of the supporting plate (1), a chain (10) is fixedly connected to the front of the telescopic sleeve rod (9), a base (11) is fixedly connected to the inner wall of the telescopic sleeve rod (9), a motor (12) is fixedly connected to one side of the base (11), the outer wall fixedly connected with shock pad (14) of rotation axis (13), the one end fixedly connected with drill bit (15) of rotation axis (13), the outer wall fixedly connected with blade (16) of rotation axis (13), the one end swing joint of flexible loop bar (9) has hopper (17), the outer wall fixedly connected with connecting plate (18) of hopper (17), one side swing joint of connecting plate (18) has fixing bolt (19), the outer wall of fixing bolt (19) is provided with external screw thread (20).

2. A coal mine dredging apparatus as claimed in claim 1, wherein: the height of the first support column (2) is ten centimeters, and the diameter of the first support column (2) is three centimeters.

3. A coal mine dredging apparatus as claimed in claim 1, wherein: the thickness of the non-slip mat (3) is two centimeters, and the non-slip mat (3) is a rubber non-slip mat.

4. A coal mine dredging apparatus as claimed in claim 1, wherein: the blades (16) are spiral blades, and the blades (16) are stainless steel blades.

5. A coal mine dredging apparatus as claimed in claim 1, wherein: the outer wall of the gear (8) is movably connected with the front face of the chain (10), and the gear teeth of the gear (8) are matched with the shape and size of the chain (10).

6. A coal mine dredging apparatus as claimed in claim 1, wherein: the number of the connecting plates (18) is two, and the two connecting plates (18) are symmetrically arranged by taking the vertical center line of the telescopic loop bar (9) as a symmetry axis.

7. A coal mine dredging apparatus as claimed in claim 1, wherein: one end of the fixing bolt (19) penetrates through one side of the connecting plate (18) and extends to the inner wall of the telescopic sleeve rod (9), and the fixing bolt (19) is an alloy steel fixing bolt.