CN214719068U - Steel pipe internal blowing device - Google Patents

Abstract

The utility model belongs to the field of steel pipe cleaning, in particular to a steel pipe internal blowing device, aiming at the problems of the prior soot blowing of steel pipes, generally manual fixing and soot blowing, incomplete cleaning and low working efficiency, the utility model provides a scheme, which comprises a base, wherein an installation cavity is arranged on the base, a first motor is fixedly connected on the inner wall of one side of the installation cavity, a rotating shaft is connected on the output shaft of the first motor in a transmission way, and the two ends of the rotating shaft are respectively connected with the inner walls of the two sides of the installation cavity in a rotating way, the utility model has reasonable structure and simple operation, the arc-shaped splint can fix the steel pipe main body by rotating the fixed shaft, the steel pipe main body is not required to be manually held, labor force is saved, the inner wall of the steel pipe main body can be comprehensively cleaned by the first motor, the second motor and a dust suction pump, and dust can be collected, thorough cleaning and high working efficiency.

Description

Steel pipe internal blowing device

Technical Field

The utility model relates to a steel pipe clearance technical field especially relates to a blow device in steel pipe.

Background

The steel pipe is a steel material with a hollow section, the length of the steel pipe is far greater than the diameter or the perimeter, and the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the section; the steel tube is divided into a carbon structural steel tube, a low-alloy structural steel tube, an alloy steel tube and a composite steel tube according to the material, and after the steel tube is produced, dust or impurities can be attached to the inner wall of the steel tube, so that soot blowing needs to be carried out on the inner wall of the steel tube.

The existing soot blowing device for the steel pipe is generally fixed by manual holding and then soot blowing, is incomplete in cleaning and low in working efficiency, so that the problem is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the current soot blowing to the steel pipe among the prior art, it is fixed that artifical hand is held, then blows the soot, and the clearance is not thorough, shortcoming that work efficiency is low, and the device is blown in the steel pipe that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel pipe internal blowing device comprises a base, wherein an installation cavity is arranged on the base, a first motor is fixedly connected to the inner wall of one side of the installation cavity, a rotating shaft is connected to the output shaft of the first motor in a transmission manner, the two ends of the rotating shaft are respectively rotatably connected with the inner walls of the two sides of the installation cavity, a moving plate is connected to the rotating shaft in a threaded manner, a vertical plate is fixedly connected to the top of the moving plate, the top of the vertical plate extends to the upper part of the top of the base, a fixed plate is fixedly connected to one side of the vertical plate, a fixed box is fixedly connected to the top of the base, a first box door is arranged on the fixed box, a clamping assembly is arranged in the fixed box, a steel pipe main body is clamped on the clamping assembly, one end of the steel pipe main body extends to the outer side of the fixed box, a second motor is fixedly connected to one side of the fixed plate, and a rotating plate is fixedly connected to the output shaft of the second motor, the top and the bottom of the rotating plate are respectively provided with a hairbrush, one side of the fixed plate extends into the steel pipe main body, one side, away from each other, of the two hairbrushes is respectively attached to the inner wall of the top and the inner wall of the bottom of the steel pipe main body, the inner wall of one side of the fixed box is clamped with a dust collection box, the dust collection box is provided with a second box door, one side of the dust collection box is fixedly connected with a dust collection pump, the output end of the dust collection pump extends into the dust collection box, the input end of the dust collection pump is fixedly connected with a dust collection pipe in a sealing manner, one end of the dust collection pipe is provided with a dust collection head, the opening of the dust collection head is right opposite to the other end of the steel pipe main body, the steel pipe main body can be fixed through the clamping assembly, the steel pipe main body is not required to be manually held, labor force is saved, the inner wall of the steel pipe main body can be comprehensively cleaned through the first motor, the second motor and the dust collection pump, thorough cleaning and high working efficiency.

Preferably, the clamping assembly comprises fixed shafts which are symmetrically and rotatably connected in the fixed box, one ends of the two fixed shafts extend to the outer side of the fixed box and are fixedly connected with handles, the inner walls of the top and the bottom of the fixed box are respectively and rotatably connected with threaded shafts, bevel gears are respectively and fixedly sleeved on the other ends of the fixed shafts and the threaded shafts and are meshed with the two bevel gears, threaded pipes are respectively and fixedly sleeved on the two threaded shafts, arc-shaped clamping plates are respectively and fixedly connected with the ends, close to each other, of the two arc-shaped clamping plates, the sides, close to each other, of the two arc-shaped clamping plates are respectively and tightly attached to the top and the bottom of the steel pipe main body, the threaded shafts can be rotated by rotating the fixed shafts, the arc-shaped clamping plates can be driven by the threaded pipes to move, the two arc-shaped clamping plates can move towards the directions, the steel pipe main body is fixed, and thus the steel pipe main body can be free from being manually held by the fixed shafts, the labor is saved.

Preferably, the output shaft of the first motor is fixedly sleeved with a first gear, the rotating shaft is fixedly sleeved with a second gear, the first gear is meshed with the second gear, and the first gear and the second gear are arranged to provide power for the rotating shaft.

Preferably, a sliding groove is formed in the inner wall of the bottom of the mounting cavity, the bottom of the moving plate extends into the sliding groove and is in sliding connection with the inner wall of the bottom of the sliding groove, the sliding groove enables the moving plate to move stably, and position deviation cannot occur.

Preferably, two clamping pins are symmetrically and fixedly connected to one side of the dust collection box, two clamping grooves are symmetrically formed in the inner wall of one side of the fixed box, one ends of the two clamping pins extend into the two clamping grooves respectively and are clamped with the two clamping pins respectively, the dust collection box can be fixed through the clamping of the clamping pins and the clamping grooves, and meanwhile the dust collection box can be taken down conveniently to be cleaned.

Preferably, the inner wall of the other side of the fixed box is symmetrically and slidably connected with two limiting rods, one ends of the two limiting rods are fixedly connected with one sides of the two threaded pipes respectively, and the limiting rods can limit the threaded pipes, so that the threaded pipes can only longitudinally move and cannot shift.

The utility model discloses in, a device blows in steel pipe, owing to set up the fixed axle, can make the screw thread axle rotate through rotating the fixed axle, and then can drive arc splint through the screwed pipe and remove, two arc splint can remove to the direction that is close to each other, fix the steel pipe main part, can save the labour with artifical handheld steel pipe main part like this.

Owing to set up first motor, first motor can make the pivot rotate, and then can make the riser drive the fixed plate and remove through the movable plate, thereby can extend to the steel pipe main part with the rotor plate in, the second motor can make the rotor plate drive the brush and rotate, can brush the inner wall of steel pipe main part, make the dust on the inner wall of steel pipe main part raise, can inhale the dust to collecting box in through the dust absorption pump and collect, the rotor plate can move while rotating, thereby can carry out comprehensive deashing to the inner wall of steel pipe main part, the clearance is thorough, do not need the manual work to clear up, and the work efficiency is improved.

The utility model discloses rational in infrastructure, easy operation can make arc splint fix the steel pipe main part through rotating the fixed axle, need not artifical handheld steel pipe main part, has saved the labour, through first motor, second motor and dust absorption pump, can carry out comprehensive clearance to the inner wall of steel pipe main part, and can collect the dust, and the clearance is thorough, and work efficiency is high.

Drawings

Fig. 1 is a schematic structural view of a steel pipe internal blowing device provided by the present invention;

fig. 2 is a schematic view of a sectional structure of a fixed box of the steel pipe internal blowing device provided by the present invention;

fig. 3 is a schematic view of a partial three-dimensional structure of a steel pipe internal blowing device provided by the present invention;

FIG. 4 is a schematic view of a clamping structure between an arc-shaped clamping plate and a steel pipe main body of the steel pipe internal blowing device of the present invention;

fig. 5 is an enlarged schematic structural diagram of a part a of a steel pipe internal blowing device provided by the present invention.

In the figure: the dust collecting device comprises a base 1, an installation chamber 2, a first motor 3, a rotating shaft 4, a moving plate 5, a vertical plate 6, a fixed plate 7, a second motor 8, a rotating plate 9, a steel pipe body 10, a fixed box 11, a dust collecting box 12, a dust collecting pump 13, a fixed shaft 14, a threaded shaft 15, a threaded pipe 16, an arc-shaped clamping plate 17, a first gear 18, a second gear 19, a sliding groove 20, a limiting rod 21 and a bayonet 22.

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.

Example one

Referring to fig. 1-5, a steel pipe internal blowing device comprises a base 1, a mounting chamber 2 is arranged on the base 1, a first motor 3 is fixedly connected to an inner wall of one side of the mounting chamber 2, a rotating shaft 4 is connected to an output shaft of the first motor 3 in a transmission manner, two ends of the rotating shaft 4 are respectively rotatably connected to inner walls of two sides of the mounting chamber 2, a moving plate 5 is connected to the rotating shaft 4 in a threaded manner, a vertical plate 6 is fixedly connected to the top of the moving plate 5, the top of the vertical plate 6 extends to the upper side of the top of the base 1, a fixed plate 7 is fixedly connected to one side of the vertical plate 6, a fixed box 11 is fixedly connected to the top of the base 1, a first box door is arranged on the fixed box 11, a clamping assembly is arranged in the fixed box 11, a steel pipe main body 10 is clamped on the clamping assembly, one end of the steel pipe main body 10 extends to the outer side of the fixed box 11, a second motor 8 is fixedly connected to one side of the fixed plate 7, and a rotating plate 9 is fixedly connected to an output shaft of the second motor 8, the top and the bottom of the rotating plate 9 are both provided with brushes, one side of the fixed plate 7 extends into the steel pipe main body 10, one sides of the two brushes, which are far away from each other, are respectively attached to the inner wall of the top and the inner wall of the bottom of the steel pipe main body 10, one side of the fixed box 11 is clamped with the dust collection box 12, the dust collection box 12 is provided with a second box door, one side of the dust collection box 12 is fixedly connected with the dust collection pump 13, the output end of the dust collection pump 13 extends into the dust collection box 12, the input end of the dust collection pump 13 is fixedly connected with the dust collection pipe in a sealing way, one end of the dust collection pipe is provided with the dust collection head, the opening of the dust collection head is right opposite to the other end of the steel pipe main body 10, the steel pipe main body 10 can be fixed through the clamping component, the steel pipe main body 10 is not required to be manually held, labor force is saved, the inner wall of the steel pipe main body 10 can be comprehensively cleaned through the first motor 3, the second motor 8 and the dust collection pump 13, the cleaning is thorough, the working efficiency is high, because the fixing shaft 14 is arranged, the threaded shaft 15 can be rotated by rotating the fixing shaft 14, and then the arc-shaped clamping plates 17 can be driven by the threaded pipe 16 to move, the two arc-shaped clamping plates 17 can move towards the direction close to each other to fix the steel pipe main body 10, so that the steel pipe main body 10 can be held by hands without manpower, the labor force is saved, because the first motor 3 is arranged, the first motor 3 can rotate the rotating shaft 4, and further the vertical plate 6 can drive the fixing plate 7 to move by the moving plate 5, so that the rotating plate 9 can be extended into the steel pipe main body 10, the second motor 8 can drive the rotating plate 9 to rotate the brush, the inner wall of the steel pipe main body 10 can be brushed, the dust on the inner wall of the steel pipe main body 10 can be lifted, and can be sucked into the dust collection box 12 by the dust collection pump 13 to be collected, rotor plate 9 can rotate the limit and remove to can carry out comprehensive deashing to the inner wall of steel pipe main part 10, the clearance is thorough, does not need the manual work to clear up, has improved work efficiency, the utility model discloses rational in infrastructure, easy operation can make arc splint 17 fix steel pipe main part 10 through rotating fixed axle 14, does not hand steel pipe main part 10 with the manual work, has saved the labour, through first motor 3, second motor 8 and dust absorption pump 13, can carry out comprehensive clearance to the inner wall of steel pipe main part 10, and can collect the dust, and the clearance is thorough, and work efficiency is high.

Example two

In the utility model, the clamping component comprises fixing shafts 14 which are symmetrically and rotationally connected in a fixing box 11, one ends of the two fixing shafts 14 extend to the outer side of the fixing box 11 and are fixedly connected with handles, the inner walls of the top and the bottom of the fixing box 11 are both rotationally connected with threaded shafts 15, the other ends of the fixing shafts 14 and the threaded shafts 15 are both fixedly sleeved with bevel gears, and the two bevel gears are meshed with each other, the threaded sleeves of the two threaded shafts 15 are both provided with threaded pipes 16, the ends of the two threaded pipes 16 which are close to each other are both fixedly connected with arc-shaped clamping plates 17, the sides of the two arc-shaped clamping plates 17 which are close to each other are respectively and tightly jointed with the top and the bottom of the steel pipe main body 10, the threaded shafts 15 can be rotated by rotating the fixing shafts 14, and then the arc-shaped clamping plates 17 can be driven by the threaded pipes 16 to move, the two arc-shaped clamping plates 17 can move towards the directions which are close to each other, the steel pipe main body 10 is fixed, so that the steel pipe main body 10 can be held by hands without manpower, and labor force is saved.

The utility model discloses in, fixed cover is equipped with first gear 18 on the output shaft of first motor 3, and fixed cover is equipped with second gear 19 on the pivot 4, and first gear 18 meshes with second gear 19 mutually, sets up first gear 18 and second gear 19, can provide power for pivot 4.

The utility model discloses in, seted up spout 20 on the bottom inner wall of installation cavity 2, the bottom of movable plate 5 extend to in the spout 20 and with the bottom inner wall sliding connection of spout 20, spout 20 can make movable plate 5 can steady movement, can not take place the offset.

The utility model discloses in, two bayonet locks 22 of a side symmetry fixedly connected with of dust collection box 12, two draw-in grooves have been seted up to the symmetry on one side inner wall of fixed box 11, and the one end of two bayonet locks 22 extends to respectively in two draw-in grooves and clamps respectively with two bayonet locks 22 mutually, through clamping of bayonet lock 22 and draw-in groove, can fix dust collection box 12, also conveniently takes off dust collection box 12 simultaneously and clears up.

The utility model discloses in, symmetrical sliding connection has two gag lever posts 21 on the opposite side inner wall of fixed case 11, two gag lever posts 21 one end respectively with one side fixed connection of two screwed pipes 16, gag lever post 21 can carry on spacingly to screwed pipe 16, makes screwed pipe 16 can only longitudinal movement, can not take place the offset.

In the utility model, when in specific use, firstly, the first box door is opened, then one end of the steel tube main body 10 is extended into the fixed box 11 and positioned between the two arc-shaped clamping plates 17, then the two fixed shafts 14 are rotated, the fixed shafts 14 can rotate the threaded shafts 15 under the action of the two bevel gears, because the threaded shafts 15 and the threaded pipes 16 are in threaded connection, the threaded shafts 15 can move the threaded pipes 16, the two threaded pipes 16 can move the two arc-shaped clamping plates 17 towards the direction close to each other, further, the steel tube main body 10 can be fixed, then, the first box door is closed, at the moment, the power is switched on, the first motor 3, the second motor 8 and the dust suction pump 13 are started, the output shaft of the first motor 3 can rotate the first gear 18, because the first gear 18 and the second gear 19 are mutually meshed, the rotating shaft 4 can be rotated, because the rotating shaft 4 and the moving plate 5 are in threaded connection, therefore, the rotation of the rotating shaft 4 can make the moving plate 5 move in the direction far away from the first motor 3, the moving plate 5 can make the vertical plate 6 drive the fixed plate 7 to move, so that the rotating plate 9 can extend into the steel pipe main body 10, the second motor 8 can make the rotating plate 9 rotate, so that the rotating plate 9 can drive the two brushes to rotate, so as to brush the inner wall of the steel pipe main body 10, the dust on the inner wall of the steel pipe main body 10 can be lifted, at the moment, the dust suction pump 13 can suck the dust through the upper dust suction head on the dust suction pipe, the dust enters the dust collection box 12 through the output end, the rotating plate 9 can move while rotating, so as to comprehensively clean the inner wall of the steel pipe main body 10, the cleaning is thorough, after the cleaning is finished, the first motor 3, the second motor 8 and the dust suction pump 13 are closed, then the first box door is opened, the dust collection box 12 is pulled outwards, the two clamping pins 22 are separated from the clamping of the clamping slots, so that the dust collection box 12 can be taken out, and then the second box door is opened to clean the dust in the dust collection box 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The steel pipe internal blowing device comprises a base (1) and is characterized in that an installation cavity (2) is arranged on the base (1), a first motor (3) is fixedly connected to the inner wall of one side of the installation cavity (2), a rotating shaft (4) is connected to the output shaft of the first motor (3) in a transmission manner, two ends of the rotating shaft (4) are respectively connected with the inner walls of two sides of the installation cavity (2) in a rotating manner, a moving plate (5) is connected to the rotating shaft (4) in a threaded manner, a vertical plate (6) is fixedly connected to the top of the moving plate (5), the top of the vertical plate (6) extends to the position above the top of the base (1), a fixed plate (7) is fixedly connected to one side of the vertical plate (6), a fixed box (11) is fixedly connected to the top of the base (1), a first box door is arranged on the fixed box (11), and a clamping component is arranged in the fixed box (11), a steel pipe main body (10) is clamped on the clamping component, one end of the steel pipe main body (10) extends to the outer side of the fixed box (11), a second motor (8) is fixedly connected to one side of the fixed plate (7), a rotating plate (9) is fixedly connected to an output shaft of the second motor (8), brushes are arranged at the top and the bottom of the rotating plate (9), one side of the fixed plate (7) extends into the steel pipe main body (10), one sides, far away from each other, of the two brushes are respectively attached to the inner wall of the top and the inner wall of the bottom of the steel pipe main body (10), a dust collection box (12) is clamped on the inner wall of one side of the fixed box (11), a second box door is arranged on the dust collection box (12), a dust collection pump (13) is fixedly connected to one side of the dust collection box (12), the output end of the dust collection pump (13) extends into the dust collection box (12), and a dust collection pipe is fixedly connected to the input end of the dust collection pump (13) in a sealing manner, one end of the dust suction pipe is provided with a dust suction head, and the opening of the dust suction head is opposite to the other end of the steel pipe main body (10).

2. The steel pipe internal blowing device according to claim 1, wherein the clamping assembly comprises fixing shafts (14) which are symmetrically and rotatably connected in a fixing box (11), one ends of the two fixing shafts (14) extend to the outer side of the fixing box (11) and are fixedly connected with handles, threaded shafts (15) are rotatably connected on the inner walls of the top and the bottom of the fixing box (11), bevel gears are fixedly sleeved on the other ends of the fixing shafts (14) and the threaded shafts (15), the two bevel gears are meshed with each other, threaded pipes (16) are screwed on the two threaded shafts (15), arc-shaped clamping plates (17) are fixedly connected at one ends of the two threaded pipes (16) close to each other, and one sides of the two arc-shaped clamping plates (17) close to each other are tightly attached to the top and the bottom of the steel pipe main body (10) respectively.

3. A steel pipe internal blowing device according to claim 1, characterized in that a first gear (18) is fixedly sleeved on the output shaft of the first motor (3), a second gear (19) is fixedly sleeved on the rotating shaft (4), and the first gear (18) is meshed with the second gear (19).

4. The steel pipe internal blowing device according to claim 1, wherein a sliding groove (20) is formed in the bottom inner wall of the mounting chamber (2), and the bottom of the moving plate (5) extends into the sliding groove (20) and is slidably connected with the bottom inner wall of the sliding groove (20).

5. The steel pipe internal blowing device according to claim 1, wherein two clamping pins (22) are symmetrically and fixedly connected to one side of the dust collection box (12), two clamping grooves are symmetrically formed in the inner wall of one side of the fixed box (11), and one ends of the two clamping pins (22) extend into the two clamping grooves and are clamped with the two clamping pins (22) respectively.

6. A steel pipe internal blowing device according to claim 1, characterized in that two limiting rods (21) are symmetrically and slidably connected to the inner wall of the other side of the fixed box (11), and one ends of the two limiting rods (21) are respectively and fixedly connected to one sides of the two threaded pipes (16).

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