CN213540395U

CN213540395U - Descaling device for inner wall of shaft

Info

Publication number: CN213540395U
Application number: CN202022804225.6U
Authority: CN
Inventors: 路虎平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-29
Filing date: 2020-11-29
Publication date: 2021-06-25
Anticipated expiration: 2030-11-29

Abstract

The utility model discloses a scale removal device for pit shaft inner wall, the carrier plate comprises a bearing plate, first motor is installed to the top surface of carrier plate, the protective housing has set firmly on the bottom surface of carrier plate, be provided with first mounting panel in the protective housing, install the second motor on the bottom surface of first mounting panel, the power output shaft tip of second motor is provided with elevating system, the last dead lever that is connected with of elevating system, the lower part left and right sides of dead lever all articulates there is the movable rod, two all articulate on the bottom of movable rod has the scale removal subassembly, install electric putter on the bottom surface of dead lever, electric putter's extension is served and has set firmly the fixed block, all fixedly connected with horizontal pole on the left and right sides face of fixed block. Through starting first motor, make first motor drive the cleaning plate rotatory, when the cleaning plate was rotatory, can drive the cleaning brush rotatory and clean, the scale removal to inner wall in the pit shaft to prevent the pit shaft damage.

Description

Descaling device for inner wall of shaft

Technical Field

The utility model relates to a relevant technical field of pit shaft especially relates to a scale removal device for pit shaft inner wall.

Background

The shaft refers to a vertical or inclined project excavated from the ground to an ore body in the underground mining or underground engineering construction, the vertical project is called a vertical shaft, and the inclined project is called a slant shaft. The shaft is the main entrance and exit of the mine to the ground, and is the throat engineering for lifting and transporting coal (or gangue), transporting personnel, materials and equipment, and ventilating and draining water during the production of the mine.

Because the environment of being located is that the pit shaft buries underground mostly, the pit shaft inner wall often has different dirt, for example rust, silt etc., the staff need regularly clear up the inner wall of pit shaft, prevent that the pit shaft from damaging, current pit shaft clearance mode is mostly cleared up the inner wall of pit shaft through artifical handheld brush, though reached the effect of clearance, but current clearance through artifical mode has wasted a large amount of time, work efficiency is low, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scale removal device for pit shaft inner wall to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

a descaling device for the inner wall of a shaft comprises a bearing plate, wherein a first motor is installed on the top surface of the bearing plate, a power output shaft of the first motor penetrates through the bearing plate and is rotatably connected with the bearing plate, a protective box is fixedly arranged on the bottom surface of the bearing plate, a first mounting plate is arranged in the protective box, the top surface of the first mounting plate is fixedly connected with the power output shaft of the first motor, a second motor is installed on the bottom surface of the first mounting plate, a power output shaft of the second motor penetrates through the bottom surface of the protective box and is rotatably connected with the protective box, a lifting mechanism is arranged at the end part of the power output shaft of the second motor, a fixed rod is connected onto the lifting mechanism, movable rods are hinged to the left side and the right side of the lower part of the fixed rod, descaling assemblies are hinged to the bottom ends of the two movable rods, the extension of electric putter is served and is set firmly the fixed block, all fixedly connected with horizontal pole on the left and right sides face of fixed block, two the other end of horizontal pole respectively with two movable rod sliding connection.

Preferably, elevating system includes lead screw, second mounting panel, the top of lead screw and the power output shaft fixed connection of second motor, be provided with screw-nut on the lead screw, all fixedly connected with L shape connecting rod on screw-nut's the left and right sides face, the top surface both sides of second mounting panel respectively with the bottom fixed connection of two L shape connecting rods, the bottom surface of second mounting panel and the top fixed connection of dead lever.

Preferably, the descaling assembly comprises a cleaning plate, one side of the cleaning plate is hinged with the bottom end of the movable rod, and a cleaning brush is fixedly arranged on the other side of the cleaning plate.

Preferably, the bottom surface of the fixed rod is provided with an installation groove, and the electric push rod is installed in the installation groove.

Preferably, two slide rails are fixedly arranged on one side, opposite to the movable rod, of the movable rod, two slide blocks are slidably connected to the slide rails, and the two slide blocks are fixedly connected with the two cross rods respectively.

Preferably, two handles are fixedly arranged on the top surface of the bearing plate and are made of stainless steel.

The utility model has the advantages that:

1. the utility model discloses a start first motor, the power output shaft who makes first motor drives first mounting panel, second motor, elevating system, dead lever, movable rod, cleaning plate rotation, and when the cleaning plate was rotatory, can drive the cleaning brush rotation and clean, the scale removal to the inner wall in the pit shaft to prevent that the pit shaft from damaging, this kind of scale removal mode is compared artifical scale removal and has been promoted efficiency, has reduced the human cost, does benefit to and uses widely.

2. The utility model discloses a start electric putter, make electric putter's extension end drive fixed block, horizontal pole remove, and then make and drive the slider and remove on the slide rail, and then adjust the interval of two movable rod lower extremes, and then adjust the interval of two cleaning plates, and then make the utility model discloses can be suitable for the pit shaft of internal diameter size, thereby improved the utility model discloses an applicability.

3. The utility model discloses a start the second motor, it is rotatory to make the second motor drive the lead screw, and then makes screw-nut upwards or move down along the lead screw, and then drives two L shape connecting rods and upwards perhaps move down, and then drives second mounting panel, dead lever, movable rod, cleaning plate and remove, and then drives the cleaning brush and remove to make utility model can carry out the scale removal to the different degree of depth of pit shaft.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;

reference numerals: 1. a carrier plate; 2. a first motor; 3. a protective box; 4. a first mounting plate; 5. a second motor; 6. a screw rod; 7. a feed screw nut; 8. an L-shaped connecting rod; 9. a second mounting plate; 10. fixing the rod; 11. mounting grooves; 12. an electric push rod; 13. a fixed block; 14. a movable rod; 15. a slide rail; 16. a slider; 17. a cross bar; 18. cleaning the plate; 19. a cleaning brush; 20. a handle.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Examples

As shown in fig. 1-3, a descaling device for the inner wall of a shaft comprises a bearing plate 1, a first motor 2 is installed on the top surface of the bearing plate 1, a power output shaft of the first motor 2 penetrates through the bearing plate 1 and is rotatably connected with the bearing plate 1, a protective box 3 is fixedly arranged on the bottom surface of the bearing plate 1, a first mounting plate 4 is arranged in the protective box 3, the top surface of the first mounting plate 4 is fixedly connected with the power output shaft of the first motor 2, a second motor 5 is installed on the bottom surface of the first mounting plate 4, the power output shaft of the second motor 5 penetrates through the bottom surface of the protective box 3 and is rotatably connected with the protective box 3, a lifting mechanism is arranged at the end part of the power output shaft of the second motor 5, a fixed rod 10 is connected with the lifting mechanism, movable rods 14 are hinged on the left and right sides of the lower part of the fixed rod 10, descaling assemblies are hinged on the, a fixed block 13 is fixedly arranged on the extending end of an electric push rod 12, the left side surface and the right side surface of the fixed block 13 are fixedly connected with cross rods 17, the other ends of the two cross rods 17 are respectively connected with two movable rods 14 in a sliding manner, a lifting mechanism comprises a screw rod 6 and a second mounting plate 9, the top end of the screw rod 6 is fixedly connected with a power output shaft of a second motor 5, a screw nut 7 is arranged on the screw rod 6, L-shaped connecting rods 8 are fixedly connected on the left side surface and the right side surface of the screw nut 7, the two sides of the top surface of the second mounting plate 9 are respectively fixedly connected with the bottom ends of the two L-shaped connecting rods 8, the bottom surface of the second mounting plate 9 is fixedly connected with the top end of a fixed rod 10, a descaling assembly comprises a cleaning plate 18, one side of the cleaning plate 18 is hinged with the bottom end of the movable rods 14, a cleaning brush, slide rails 15 are fixedly arranged on one sides, opposite to the two movable rods 14, of the two slide rails 15, slide blocks 16 are slidably connected to the two slide rails 15, the two slide blocks 16 are fixedly connected with two cross rods 17 respectively, two handles 20 are fixedly arranged on the top surface of the bearing plate 1, and the handles 20 are made of stainless steel.

The working principle is as follows: when the descaling device is used, the bearing plate 1 is covered on a shaft needing descaling by lifting the handle 20, and then the position is adjusted, so that the first motor 2 is positioned at the center of the shaft;

then, by starting the electric push rod 12, the extending end of the electric push rod 12 drives the fixed block 13 to move upwards, so as to drive the two cross rods 17 to move upwards, further drive the sliding block 16 to move on the sliding rail 15, further drive the lower ends of the two movable rods 14 to move upwards, further adjust the distance between the two cleaning plates 18, and further enable the cleaning brush 19 to be in contact with the inner wall of the shaft;

then, by starting the first motor 2, the power output shaft of the first motor 2 drives the first mounting plate 4 to rotate, further drives the second motor 5 to rotate, further drives the lifting mechanism to rotate, further drives the fixed rod 10 to rotate, further drives the movable rod 14 and the cleaning plate 18 to rotate, and when the cleaning plate 18 rotates, the cleaning brush 19 is driven to rotate and cleans and descales the inner wall of the shaft;

meanwhile, by starting the second motor 5 and then controlling the power output shaft of the second motor 5 to alternately rotate clockwise and counterclockwise, the lead screw 6 is driven to rotate, the lead screw nut 7 is driven to move up and down along the lead screw 6, and then the two L-shaped connecting rods 8 are driven to move up and down, so that the second mounting plate 9, the fixed rod 10, the movable rod 14 and the cleaning plate 18 are driven to move up and down, and then the cleaning brush 19 is driven to move up and down, so that the cleaning brush 19 can remove scale at different depths of the shaft.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A descaling device for the inner wall of a wellbore, comprising a carrier plate (1), characterized in that:

a first motor (2) is installed on the top surface of the bearing plate (1), a power output shaft of the first motor (2) penetrates through the bearing plate (1) and is rotatably connected with the bearing plate (1), a protection box (3) is fixedly arranged on the bottom surface of the bearing plate (1), a first mounting plate (4) is arranged in the protection box (3), the top surface of the first mounting plate (4) is fixedly connected with the power output shaft of the first motor (2), a second motor (5) is installed on the bottom surface of the first mounting plate (4), the power output shaft of the second motor (5) penetrates through the bottom surface of the protection box (3) and is rotatably connected with the protection box (3), a lifting mechanism is arranged at the end part of the power output shaft of the second motor (5), a fixed rod (10) is connected onto the lifting mechanism, and movable rods (14) are hinged to the left side and the right side of the lower part of the fixed rod (10, two all articulated on the bottom of movable rod (14) have the scale removal subassembly, install electric putter (12) on the bottom surface of dead lever (10), electric putter's (12) extension is served and is set firmly fixed block (13), all fixedly connected with horizontal pole (17), two on the left and right sides face of fixed block (13) the other end of horizontal pole (17) respectively with two movable rod (14) sliding connection.

2. The descaling device for the inner wall of the well bore according to claim 1, wherein: elevating system includes lead screw (6), second mounting panel (9), the top of lead screw (6) and the power output shaft fixed connection of second motor (5), be provided with screw-nut (7) on lead screw (6), all fixedly connected with L shape connecting rod (8) on the left and right sides face of screw-nut (7), the top surface both sides of second mounting panel (9) respectively with the bottom fixed connection of two L shape connecting rods (8), the bottom surface of second mounting panel (9) and the top fixed connection of dead lever (10).

3. The descaling device for the inner wall of the well bore according to claim 1, wherein: the descaling assembly comprises a cleaning plate (18), one side of the cleaning plate (18) is hinged with the bottom end of the movable rod (14), and a cleaning brush (19) is fixedly arranged on the other side of the cleaning plate (18).

4. The descaling device for the inner wall of the well bore according to claim 1, wherein: the bottom surface of the fixing rod (10) is provided with a mounting groove (11), and the electric push rod (12) is mounted in the mounting groove (11).

5. The descaling device for the inner wall of the well bore according to claim 1, wherein: two slide rails (15) are fixedly arranged on one side, opposite to the movable rod (14), of the slide rails (15), slide blocks (16) are slidably connected to the slide rails (15), and the slide blocks (16) are fixedly connected with two cross rods (17) respectively.

6. The descaling device for the inner wall of the well bore according to claim 1, wherein: two handles (20) are fixedly arranged on the top surface of the bearing plate (1), and the handles (20) are made of stainless steel.