CN210171780U - Steel pipe paint spraying apparatus - Google Patents

Abstract

The utility model discloses a steel pipe paint spraying apparatus, including the cell body, cell body open-top portion is covered with the apron. This device is through the diameter size deviation of third rubber wheel and fourth rubber wheel, the required rotational speed of the steel pipe that sprays paint of control that can be nimble, when the paint that sprays on the steel pipe surface is too many or the steel pipe sprays paint the work when ending, can promote the rotational speed of steel pipe through the fourth rubber wheel, like this under centrifugal action force, unnecessary pigment on the steel pipe is got rid of, thereby reach the purpose of getting rid of unnecessary pigment on the steel pipe, and the effectual purpose that is purified recycle that reaches of the pigment that gets rid of and flies, the steel pipe bottom position after spraying paint can not condense unnecessary pigment like this, thereby the effectual condition that has prevented unnecessary pigment from dripping to subaerial polluted environment takes place, simultaneously also effectually prevented that unnecessary feed liquid from presenting the condition that the convex solidifies in the steel pipe bottom and taking place, the effectual japanning effect that has improved the steel.

Description

Steel pipe paint spraying apparatus

Technical Field

The utility model relates to a five metals field of spraying paint, concretely relates to steel pipe paint spraying apparatus.

Background

The steel pipe for the building can be divided into seamless steel pipe and seamed steel pipe according to having the seam to be seamless, and seamed steel pipe divide into spiral steel pipe and straight seam steel pipe again according to the difference of welding seam, and the two is piled in the building, and the structure, the steel construction, the bearing, the aspect such as drainage is used very generally, and the material mainly has carbon steel, stainless steel, alloy steel, and wherein carbon steel material uses most generally, and the seamless steel pipe of building can divide into according to production method: hot rolling seamless pipes, cold drawn pipes, precision steel pipes, hot expanded pipes, cold spun pipes, extruded pipes, etc., and hot rolled pipes are used in many construction industries. Wherein the japanning work of building steel pipe is mostly manual operation at present, waste time and energy, and operational environment is poor, be unfavorable for staff's healthy, and there is the inhomogeneous condition of spraying paint, and the spraying paint can lead to a large amount of wastes of paint, and the spraying diffusion area is big, to the environment, the human injury is great, and the steel pipe after the spary is because the spary feed liquid is more, the feed liquid of steel pipe outside spary can flow its bottom position along the outer arcwall face of steel pipe, the subaerial polluted environment of not only can drippage like this, the feed liquid also can present the convex in its bottom simultaneously and solidify, can seriously influence the spary effect like this.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problem, the utility model provides a steel pipe paint spraying apparatus.

The utility model discloses a realize through following technical scheme:

a steel pipe paint spraying device comprises a groove body, wherein a cover plate covers an opening at the top of the groove body, the cover plate is fixedly connected with the top of the groove body through a bolt, a through groove is formed in the cover plate, a vertical rod is fixed at one end of the top surface of the cover plate, a connecting block is hinged at the top end of the vertical rod through a pin, a spring cylinder is fixed at the top end of the connecting block, a sliding block is arranged in the spring cylinder in a sliding manner, a spring is fixedly arranged between the bottom of the sliding block and the inner bottom end of the spring cylinder, the spring is arranged in the spring cylinder, a sliding rod is fixed at the top end of the sliding block, the top end of the sliding rod extends out of the spring cylinder and is hinged with a first connecting block through a pin, a transverse plate is fixed at the side end of the first connecting block, a handle is fixed at the other side end, a fixed rod is fixed on the other side wall of the vertical plate, a second rotating block is fixed at the other end of the fixed rod, the second rotating block is embedded in the inner side wall of the groove body and is rotatably connected with the inner side wall of the groove body, T-shaped sliding blocks are respectively arranged in the two T-shaped sliding grooves in a sliding manner, the opposite ends of the two T-shaped sliding blocks respectively extend out of the two T-shaped sliding grooves and are fixedly connected with the same fixed plate, a first supporting plate and a second supporting plate are respectively and symmetrically fixed on two sides of the bottom end of the fixed plate, a rotating shaft penetrates through the bottom end of the first supporting plate, a rotating block is fixedly sleeved on the rotating shaft, the rotating block is embedded in the first supporting plate and is rotatably connected with the first supporting plate, a conical block is fixed at the contact part of the rotating shaft and the first supporting plate, a rubber wheel is fixedly sleeved on the other, the first rotating shaft is fixedly sleeved with a third rotating block, the third rotating block is embedded in the vertical plate and is rotatably connected with the vertical plate, the contact part of the first rotating shaft and the vertical plate is rotatably connected, one end of the first rotating shaft is fixedly sleeved with a first rubber wheel, the top of the first rubber wheel is attached to the bottom of the rubber wheel, the other end of the first rotating shaft is fixedly sleeved with a second rubber wheel, a hydraulic cylinder is fixedly installed on one side wall of the second supporting plate, which is opposite to the first supporting plate, the telescopic end of the hydraulic cylinder is fixedly provided with a square spring cylinder, a sliding block is arranged in the square spring cylinder in a sliding manner, a square first spring is fixedly arranged between one side of the square sliding block and the inner side end of the square spring cylinder, the first spring is arranged in the square spring cylinder, a square rod is fixedly arranged on one side of the square sliding block, and a first rotating block is fixedly arranged at the, the square spring cylinder side end is provided with a first conical block, the first conical block and the conical block are arranged oppositely, the first rotary block is embedded into the side wall of the first conical block and is connected with the first conical block in a rotary mode, a box body is arranged between the first supporting plate and the second supporting plate, the top of the box body is fixedly connected with the bottom of the fixed plate, a plurality of spray heads are uniformly fixed at the bottom of the box body and are communicated with the inside of the box body, a connecting pipe is fixed at the side end of the box body and is communicated with the inside of the box body, an inclined rod is fixed at the top of the connecting pipe, the other end of the inclined rod is fixedly connected with the side end of the fixed plate, a first spring cylinder is arranged at the upper end of the fixed plate, a first slide block is arranged in the first spring cylinder in a sliding mode, a second spring is fixedly arranged between the top end of the first slide block and the top end in the first, the bottom end of the first sliding rod extends out of a first spring cylinder and is fixedly connected with the center of the top surface of the fixed plate, a first hydraulic cylinder is arranged at the upper end of the first spring cylinder, the first hydraulic cylinder is fixedly arranged at the center of the bottom end of the transverse plate, the telescopic end of the first hydraulic cylinder is fixedly connected with the top of the first spring cylinder, a pore plate is transversely and fixedly arranged in the groove body, a filter screen is fixedly attached to the top surface of the pore plate, a material conveying pump is arranged at the lower end of the pore plate and is fixedly arranged at the bottom end in the groove body, a material discharging pipe is fixedly connected at the material discharging port of the material conveying pump, the top end of the material discharging pipe penetrates through the pore plate and is fixedly connected with a telescopic hose, the material discharging pipe is fixedly connected with the contact part of the pore plate and the filter screen in a sealing manner, the, the output shaft of the motor is fixedly sleeved with a belt pulley, the two sides of the motor are respectively provided with a second rotating shaft and a third rotating shaft, the second rotating shaft is arranged at the upper end of the motor, the third rotating shaft is arranged at the upper end of the second rotating shaft, the second rotating shaft and the third rotating shaft respectively penetrate through the side wall of the tank body and are in rotary connection with the contact part of the side wall of the tank body, the second rotating shaft and the third rotating shaft are respectively fixedly sleeved with a fourth rotating block, the two fourth rotating blocks are respectively embedded in the side wall of the tank body and are in rotary connection with the side wall of the tank body, one end of the second rotating shaft is fixedly sleeved with a third rubber wheel, the third rubber wheel is attached to the second rubber wheel, the other end of the second rotating shaft is fixedly sleeved with a first belt pulley, one end of the third rotating shaft is fixedly sleeved with a fourth rubber wheel, the diameter of the fourth rubber wheel is larger than that of the third rubber wheel, and the, the utility model discloses a cell body, including cell body, discharging pipe and the inside intercommunication of cell body, connect through belt transmission between second belt pulley, first belt pulley and the belt pulley, and the big or small specification of second belt pulley, first belt pulley and belt pulley is unanimous, cell body lateral wall bottom department is fixed with the discharging pipe, discharging pipe and cell body inside intercommunication, the fixed valve that is equipped with on the discharging pipe.

Preferably, the hydraulic cylinder and the first hydraulic cylinder are respectively connected with an external hydraulic station pipeline through a conduit.

Preferably, the delivery pump and the motor are respectively electrically connected with an external power supply through leads.

Compared with the prior art, the beneficial effects of the utility model are that: the device can flexibly control the rotating speed of the steel pipe to be painted through the diameter size deviation of the third rubber wheel and the fourth rubber wheel, when too much paint is sprayed on the surface of the steel pipe or the paint spraying work of the steel pipe is finished, the rotating speed of the steel pipe can be improved through the fourth rubber wheel, so that the redundant paint on the steel pipe is thrown away under the centrifugal action force, thereby achieving the purpose of removing the redundant paint on the steel pipe, and because the steel pipe is arranged in the groove body at the moment, the paint thrown away from the steel pipe can remain in the groove body, and can flow into the inner bottom of the groove body again after being filtered by the filter screen, the purpose of purifying and recycling the redundant paint can be effectively achieved, the redundant paint can not be condensed at the bottom of the steel pipe after the paint spraying, thereby effectively preventing the situation that the redundant paint drops on the ground to pollute the environment, and simultaneously effectively preventing the situation that the redundant paint liquid is, the painting effect of the steel pipe is effectively improved.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

fig. 2 is a side view of the structure of fig. 1 of the present invention;

fig. 3 is a partial enlarged view of a part a of the structure of fig. 2 according to the present invention.

In the figure: the device comprises a tank body 1, a cover plate 2, a through groove 3, a vertical rod 4, a connecting block 5, a spring cylinder 6, a sliding block 7, a spring 8, a sliding rod 9, a first connecting block 10, a transverse plate 11, a vertical plate 12, a T-shaped sliding groove 13, a T-shaped sliding block 14, a fixing plate 15, a first supporting plate 16, a second supporting plate 16-1, a rotating shaft 17, a rotating block 18, a conical block 19, a rubber wheel 20, a hydraulic cylinder 21, a square spring cylinder 22, a square sliding block 23, a first spring 24, a square rod 25, a first rotating block 26, a first conical block 27, a tank 28, a nozzle 29, a connecting pipe 30, an inclined rod 31, a first spring cylinder 32, a first sliding block 33, a second spring 34, a first sliding rod 35, a first hydraulic cylinder 36, a fixing rod 37, a second rotating block 38, a first rotating shaft 39, a third rotating block 40, a first rubber wheel 41, a second rubber wheel 42, a pore plate 43, a filter screen 44, the device comprises a telescopic hose 47, a mounting plate 48, a motor 49, a belt pulley 50, a second rotating shaft 51, a third rotating shaft 52, a fourth rotating block 53, a third rubber wheel 54, a first belt pulley 55, a fourth rubber wheel 56, a second belt pulley 57, a belt 58, a handle 59, a discharge pipe 60 and a valve 61.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2 and 3, the steel pipe painting device comprises a tank body 1, and is characterized in that: the opening at the top of the tank body 1 is covered with a cover plate 2, the cover plate 2 is fixedly connected with the top of the tank body 1 through a bolt, a through groove 3 is arranged on the cover plate 2, a vertical rod 4 is fixed at one end of the top surface of the cover plate 2, a connecting block 5 is hinged at the top end of the vertical rod 4 through a pin, a spring barrel 6 is fixed at the top end of the connecting block 5, a sliding block 7 is arranged in the spring barrel 6 in a sliding manner, a spring 8 is fixedly arranged between the bottom of the sliding block 7 and the inner bottom end of the spring barrel 6, the spring 8 is arranged in the spring barrel 6, a sliding rod 9 is fixed at the top end of the sliding block 7, the top end of the sliding rod 9 extends out of the spring barrel 6 and is hinged with a first connecting block 10 through a pin, a transverse plate 11 is fixed at the side end of the first connecting block 10, a handle 59 is fixed at the other, t-shaped sliding grooves 13 are symmetrically formed in opposite side walls of two vertical plates 12 respectively, a fixing rod 37 is fixed on the other side wall of the vertical plate 12, a second rotating block 38 is fixed at the other end of the fixing rod 37, the second rotating block 38 is embedded in the inner side wall of the groove body 1 and is rotationally connected with the inner side wall, T-shaped sliding blocks 14 are respectively arranged in the two T-shaped sliding grooves 13 in a sliding manner, two opposite ends of the two T-shaped sliding blocks 14 respectively extend out of the two T-shaped sliding grooves 13 and are fixedly connected with the same fixing plate 15, a first supporting plate 16 and a second supporting plate 16-1 are respectively and symmetrically fixed on two sides of the bottom end of the fixing plate 15, a rotating shaft 17 penetrates through the bottom end of the first supporting plate 16, a rotating block 18 is fixedly fixed on the rotating shaft 17, the rotating block 18 is embedded in the first supporting plate 16 and is rotationally connected with the first supporting plate 16, the other end of the rotating shaft 17 is fixedly sleeved with a rubber wheel 20, the lower end of the rubber wheel 20 is provided with a first rotating shaft 39, the first rotating shaft 39 penetrates through the vertical plate 12, a third rotating block 40 is fixedly sleeved on the first rotating shaft 39, the third rotating block 40 is embedded in the vertical plate 12 and is rotatably connected with the vertical plate, the contact part of the first rotating shaft 39 and the vertical plate 12 is rotatably connected, one end of the first rotating shaft 39 is fixedly sleeved with a first rubber wheel 41, the top of the first rubber wheel 41 is attached to the bottom of the rubber wheel 20, the other end of the first rotating shaft 39 is fixedly sleeved with a second rubber wheel 42, one side wall of the second supporting plate 16-1, which is opposite to the first supporting plate 16, is fixedly provided with a hydraulic cylinder 21, a square spring cylinder 22 is fixed on the telescopic end of the hydraulic cylinder 21, a square sliding block 23 is arranged in the square spring cylinder 22, a first spring 24 is fixedly arranged between one side of the square sliding block 23 and the inner side end, the first spring 24 is arranged in the square spring cylinder 22, one side of the square sliding block 23 is fixed with a square rod 25, the other end of the square rod 25 extends out of the square spring cylinder 22 and is fixed with a first rotating block 26, the side end of the square spring cylinder 22 is provided with a first conical block 27, the first conical block 27 and the conical block 19 are oppositely arranged, the first rotating block 26 is embedded in the side wall of the first conical block 27 and is rotatably connected with the first conical block, a box body 28 is arranged between the first supporting plate 16 and the second supporting plate 16-1, the top of the box body 28 is fixedly connected with the bottom of the fixed plate 15, the bottom of the box body 28 is uniformly fixed with a plurality of spray heads 29, the spray heads 29 are communicated with the inside of the box body 28, the side end of the box body 28 is fixed with a connecting pipe 30, the connecting pipe 30 is communicated with the inside of the box body 28, the top of the connecting pipe 30 is fixed, a first spring cylinder 32 is arranged at the upper end of the fixed plate 15, a first sliding block 33 is arranged in the first spring cylinder 32 in a sliding manner, a second spring 34 is fixedly arranged between the top end of the first sliding block 33 and the inner top end of the first spring cylinder 32, the second spring 34 is arranged in the first spring cylinder 32, a first sliding rod 35 is fixed at the bottom end of the first sliding block 33, the bottom end of the first sliding rod 35 extends out of the first spring cylinder 32 and is fixedly connected with the center of the top surface of the fixed plate 15, a first hydraulic cylinder 36 is arranged at the upper end of the first spring cylinder 32, the first hydraulic cylinder 36 is fixedly arranged at the center of the bottom end of the transverse plate 11, the telescopic end of the first hydraulic cylinder 36 is fixedly connected with the top of the first spring cylinder 32, a pore plate 43 is transversely and fixedly arranged in the tank body 1, a filter screen 44 is fixedly attached to the top surface of the pore plate 43, a material conveying pump 45 is arranged at the lower end of, discharge pipe 46 is arranged to the fixedly connected with of delivery pump 45's discharge gate department, discharge pipe 46 top pierces through orifice plate 43 and filter screen 44 fixedly connected with expansion hose 47, discharge pipe 46 and orifice plate 43 and the sealed fixed connection of filter screen 44 contact department, the expansion hose 47 other end and connecting pipe 30 side fixed connection and intercommunication, cell body 1 one side is fixed with mounting panel 48, fixed mounting has motor 49 on the mounting panel 48 top surface, fixed the cover has belt pulley 50 on motor 49's the output shaft, motor 49 both sides are equipped with second pivot 51 and third pivot 52 respectively, second pivot 51 sets up in motor 49 upper end department, and third pivot 52 sets up in second pivot 51 upper end department, second pivot 51 and third pivot 52 run through cell body 1 lateral wall respectively and rather than contact department swivelling joint, fixed the cover has fourth rotation block 53 on second pivot 51 and the third pivot 52 respectively, two fourth rotating blocks 53 are respectively embedded in the side wall of the tank body 1 and rotatably connected with the same, one end of the second rotating shaft 51 is fixedly sleeved with a third rubber wheel 54, the third rubber wheel 54 is attached to the second rubber wheel 42, the other end of the second rotating shaft 51 is fixedly sleeved with a first belt pulley 55, a fourth rubber wheel 56 is fixedly sleeved at one end of the third rotating shaft 52, the diameter of the fourth rubber wheel 56 is larger than that of the third rubber wheel 54, a second belt pulley 57 is fixedly sleeved at the other end of the third rotating shaft 52, the second belt pulley 57, the first belt pulley 55 and the belt pulley 50 are in transmission connection through a belt 58, the second belt pulley 57, the first belt pulley 55 and the belt pulley 50 have the same size and specification, a discharge pipe 60 is fixed at the bottom end of the side wall of the tank body 1, the discharging pipe 60 is communicated with the interior of the tank body 1, and a valve 61 is fixedly arranged on the discharging pipe 60.

The hydraulic cylinder 21 and the first hydraulic cylinder 36 are respectively connected with an external hydraulic station pipeline through a conduit.

The material delivery pump 45 and the motor 49 are respectively electrically connected with an external power supply through leads.

The working principle is as follows: when the utility model is used, firstly, the adjusted pigment is added into the tank body 1 through the through groove 3, the pigment entering the tank body 1 leaks into the bottom of the tank body 1 through the filter screen 44 and the pore plate 43 and is stored, the pigment in the tank body 1 can not pass through the pore plate 43, thus the pigment adding work can be completed, then a worker stands on the cover plate 2 and controls the telescopic end of the first hydraulic cylinder 36 to retract through the external hydraulic station, when the telescopic end of the first hydraulic cylinder 36 retracts, the fixing plate 15 is pulled to move upwards through the first spring cylinder 32 and the first slide bar 35, at the moment, the two T-shaped sliders 14 play a role of guiding, synchronously follow the fixing plate 15 to move upwards, further along with the retraction of the telescopic end of the first hydraulic cylinder 36, the fixing plate 15 can extend out of the tank body 1 through the through groove 3, when the bottom ends of the first supporting plate 16 and the second supporting plate 16-1 fixed at the bottom, the telescopic end of the first hydraulic cylinder 36 can retract to the maximum degree, at this time, a worker can clamp the steel pipe to be painted and dyed between the conical block 19 and the first conical block 27, when clamping the steel pipe, firstly, the telescopic end of the hydraulic cylinder 21 is controlled to extend through an external hydraulic station according to the length of the steel pipe, so that the distance between the conical block 19 and the first conical block 27 can be set to the steel pipe, then, one end of the steel pipe is propped against the conical block 19, the telescopic end of the hydraulic cylinder 21 is controlled to extend, so that the side end of the first conical block 27 is propped against the other end of the steel pipe, and the purpose of clamping the steel pipe is further achieved, due to the arrangement of the square spring cylinder 22, the first spring 24 in the square spring cylinder can effectively buffer the force of the hydraulic cylinder 21 for propping the steel pipe, and further achieve the purpose of protecting the steel pipe, and because the distance between the conical block 19 and the first conical block 27, therefore, steel pipes with different lengths can be clamped and fixed between the conical block 19 and the first conical block 27, the practical performance of the device is effectively improved, after the steel pipes are clamped, the extension of the extension end of the first hydraulic cylinder 36 is controlled, the fixing plate 15 descends and returns to the original position, the steel pipes can be synchronously brought into the tank body 1, when the extension end of the first hydraulic cylinder 36 extends to the maximum extent, the rubber wheel 20 is just tightly attached to the first rubber wheel 41, due to the arrangement of the first spring cylinder 32, the acting force of the second spring 34 in the first spring cylinder can be always transmitted to the fixing plate 15 through the first sliding rod 35, the rubber wheel 20 is always tightly attached to the first rubber wheel 41, then the feed delivery pump 45 and the motor 49 are simultaneously started, when the feed delivery pump 45 is started, the pigment at the bottom in the tank body 1 can be sprayed to the top of the steel pipes through the extension hose 47, the connecting pipe 30, the tank body 28 and the spray nozzle, further, the purpose of painting the steel pipe is achieved, when the motor 49 is started, the output shaft of the motor can synchronously drive the belt pulley 50 to rotate, when the belt pulley 50 rotates, the belt 58 synchronously drives the first belt pulley 55 and the second belt pulley 57 to rotate together, when the first belt pulley 55 rotates, the second rotating shaft 51 and the fourth rotating block 53 drive the third rubber wheel 54 to synchronously rotate, when the second belt pulley 57 rotates, the third rotating shaft 52 and the fourth rotating block 53 drive the fourth rubber wheel 56 to synchronously rotate, due to the arrangement of the spring tube 6, the spring 8 inside always pushes the side end of the transverse plate 11 in the counterclockwise direction through the sliding rod 9, and then the two vertical plates 12 are both pushed in the counterclockwise direction transmitted from the transverse plate 11, when the top of the vertical plate 12 is pushed in the counterclockwise direction transmitted from the transverse plate 11, the side end of the second rubber wheel 42 is always tightly attached to the third rubber wheel 54 by the fixed rod 37-position axial center, when the third rubber wheel 54 rotates, the second rubber wheel 42 is synchronously driven to rotate, when the second rubber wheel 42 rotates, the first rubber wheel 41 is driven to synchronously rotate through the first rotating shaft 39 and the third rotating block 40, when the first rubber wheel 41 rotates, the rubber wheel 20 rotates together, when the rubber wheel 20 rotates, the conical block 19 is driven to synchronously rotate through the rotating shaft 17 and the rotating block 18, when the conical block 19 rotates, the rotating force is transmitted to the steel pipe, because the first conical block 27 is rotationally connected with the square rod 25 through the first rotating block 26, when the side end of the steel pipe receives the rotating force transmitted from the conical block 19, the steel pipe synchronously drives the first conical block 27 to rotate together with the conical block 19, so that the steel pipe rotates slowly, and because the steel pipe rotates slowly, the pigment sprayed from the spray head 29 can be uniformly sprayed on the surface of the steel pipe, so as to achieve the purpose of uniform paint spraying of the steel pipe, in the process, if too much paint is sprayed on the surface of the steel pipe or the painting of the steel pipe is finished, the material conveying pump 45 is firstly closed, then a worker standing on the cover plate 2 can push the side end of the transverse plate 11 along the direction of the pointer through the handle 59, so that the vertical plate 12 can rotate along the direction of the pointer by taking the fixed rod 37 as the axis, further the second rubber wheel 42 on the side end of the first rotating shaft 39 at the bottom of the vertical plate 12 is separated from the side end of the third rubber wheel 54, along with the rotation of the vertical plate 12, the second rubber wheel 42 can be attached to the side end of the fourth rubber wheel 56, because the diameter of the fourth rubber wheel 56 is far larger than that of the third rubber wheel 54, when the second rubber wheel 42 is in contact with the fourth rubber wheel 56, the rotating speed of the second rubber wheel 42 is rapidly increased, further the rotating speed of the steel pipe is synchronously increased, thus under the centrifugal action force, the redundant paint on, and because the steel pipe is in the cell body 1, so the pigment that gets rid of from the steel pipe and flies can remain in the cell body 1, and flow into the bottom in the cell body 1 again after the filtration through filter screen 44, the effectual unnecessary pigment purification recycle's that reaches purpose, after most on the steel pipe all got rid of with pigment and flies, the staff is in the hand of loosening the handle 59 of holding, like this again under the effort of spring 8, diaphragm 11 rebounds the normal position again, and then montant 4 and second rubber pulley 42 all get back to the normal position again, thereby spring 8 plays the effect of being convenient for reset, then staff's limit can control the flexible end of first pneumatic cylinder 36 and withdraw to the maximum, make the steel pipe rise and shift out cell body 1, the flexible end retraction of pneumatic cylinder 21 is controlled again, the steel pipe that spouts the lacquer is taken down through anchor clamps and is dried naturally and just accomplished the japanning work of steel pipe.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. The utility model provides a steel pipe paint spraying apparatus, includes cell body (1), its characterized in that: the improved spring type spring tank is characterized in that a cover plate (2) is covered at the opening at the top of the tank body (1), the cover plate (2) is fixedly connected with the top of the tank body (1) through a bolt, a through groove (3) is formed in the cover plate (2), a vertical rod (4) is fixed at one end of the top surface of the cover plate (2), a connecting block (5) is hinged to the top end of the vertical rod (4) through a pin, a spring barrel (6) is fixed at the top end of the connecting block (5), a sliding block (7) is arranged in the spring barrel (6), a spring (8) is fixedly arranged between the bottom of the sliding block (7) and the inner bottom end of the spring barrel (6), a sliding rod (9) is fixed at the top end of the sliding block (7), the top end of the sliding rod (9) extends out of the spring barrel (6) and is hinged to a first connecting block (10) through a pin, a handle (59) is fixed on the other side end of the transverse plate (11), vertical plates (12) are symmetrically fixed on two sides of the transverse plate (11) respectively, the bottom ends of the vertical plates (12) penetrate through the through groove (3) and extend into the groove body (1), T-shaped sliding grooves (13) are symmetrically formed in opposite side walls of the two vertical plates (12) respectively, a fixing rod (37) is fixed on the other side wall of the vertical plate (12), a second rotating block (38) is fixed at the other end of the fixing rod (37), the second rotating block (38) is embedded into the inner side wall of the groove body (1) and is rotatably connected with the inner side wall of the groove body, T-shaped sliding blocks (14) are respectively slid in the two T-shaped sliding grooves (13), the opposite ends of the two T-shaped sliding blocks (14) respectively extend out of the two T-shaped sliding grooves (13) and are fixedly connected with the same fixing plate (15), a first supporting plate (, the bottom of the first supporting plate (16) is provided with a rotating shaft (17) in a penetrating manner, the rotating shaft (17) is fixedly provided with a rotating block (18) in a fixing manner, the rotating block (18) is embedded into the first supporting plate (16) and is connected with the first supporting plate in a rotating manner, the rotating shaft (17) is connected with the first supporting plate (16) in a rotating manner, one end of the rotating shaft (17) is fixed with a conical block (19), the other end of the rotating shaft (17) is provided with a rubber wheel (20) in a fixing manner, the lower end of the rubber wheel (20) is provided with a first rotating shaft (39), the first rotating shaft (39) is provided with a vertical plate (12) in a penetrating manner, the first rotating shaft (39) is provided with a third rotating block (40) in a fixing manner, the third rotating block (40) is embedded into the vertical plate (12) and is connected with the vertical plate in a rotating manner, the first rotating shaft (39) is connected with the vertical plate (12) in a contacting, the top of the first rubber wheel (41) is attached to the bottom of the rubber wheel (20), the other end of the first rotating shaft (39) is fixedly sleeved with a second rubber wheel (42), one side wall of the second supporting plate (16-1) opposite to the first supporting plate (16) is fixedly provided with a hydraulic cylinder (21), the telescopic end of the hydraulic cylinder (21) is fixedly provided with a square spring cylinder (22), a square sliding block (23) slides in the square spring cylinder (22), a first spring (24) is fixedly arranged between one side of the square sliding block (23) and the inner side end of the square spring cylinder (22), the first spring (24) is arranged in the square spring cylinder (22), one side of the square sliding block (23) is fixedly provided with a square rod (25), the other end of the square rod (25) extends out of the square spring cylinder (22) and is fixedly provided with a first rotating block (26), the side end of the square spring cylinder (22) is provided with a first conical block (27), the first conical block (27) and the conical block (19) are arranged relatively, the first rotary block (26) is embedded into the side wall of the first conical block (27) and is connected with the first conical block in a rotating manner, a box body (28) is arranged between the first supporting plate (16) and the second supporting plate (16-1), the top of the box body (28) is fixedly connected with the bottom of the fixing plate (15), a plurality of spray heads (29) are uniformly fixed at the bottom of the box body (28), the spray heads (29) are communicated with the inside of the box body (28), a connecting pipe (30) is fixed at the side end of the box body (28), the connecting pipe (30) is communicated with the inside of the box body (28), an inclined rod (31) is fixed at the top of the connecting pipe (30), the other end of the inclined rod (31) is fixedly connected with the side end of the fixing plate (15), a first spring barrel (32) is arranged at the upper end of the fixing plate (15), and a first, a second spring (34) is fixedly arranged between the top end of the first sliding block (33) and the inner top end of the first spring barrel (32), the second spring (34) is arranged in the first spring barrel (32), a first sliding rod (35) is fixed at the bottom end of the first sliding block (33), the bottom end of the first sliding rod (35) extends out of the center of the top surface of the first spring barrel (32) and is fixedly connected with the center of the top surface of the fixed plate (15), a first hydraulic cylinder (36) is arranged at the upper end of the first spring barrel (32), the first hydraulic cylinder (36) is fixedly arranged at the center of the bottom end of the transverse plate (11), the telescopic end of the first hydraulic cylinder (36) is fixedly connected with the top of the first spring barrel (32), a pore plate (43) is transversely and fixedly arranged in the first spring barrel (1), a filter screen (44) is fixedly attached to the top surface of the pore plate (43), and a material conveying pump (45) is, the utility model discloses a feed delivery pump, including feed delivery pump (45), discharge gate (45) fixed connection, discharge gate fixed connection who locates row material pipe (46), row material pipe (46) top pierces through orifice plate (43) and filter screen (44) fixedly connected with expansion hose (47), row material pipe (46) and orifice plate (43) and filter screen (44) contact sealed fixed connection, expansion hose (47) other end and connecting pipe (30) side fixed connection and intercommunication, cell body (1) one side is fixed with mounting panel (48), fixed mounting has motor (49) on mounting panel (48) top surface, the fixed cover has belt pulley (50) on the output shaft of motor (49), motor (49) both sides are equipped with second pivot (51) and third pivot (52) respectively, second pivot (51) set up in motor (49) upper end department, and the third rotating shaft (52) is arranged at the upper end of the second rotating shaft (51), the second rotating shaft (51) and the third rotating shaft (52) respectively penetrate through the side wall of the tank body (1) and are rotatably connected with the contact part of the side wall, the second rotating shaft (51) and the third rotating shaft (52) are respectively and fixedly sleeved with a fourth rotating block (53), two fourth rotating blocks (53) are respectively embedded into the side wall of the tank body (1) and are rotatably connected with the side wall, one end of the second rotating shaft (51) is fixedly sleeved with a third rubber wheel (54), the third rubber wheel (54) is attached to the second rubber wheel (42), the other end of the second rotating shaft (51) is fixedly sleeved with a first belt pulley (55), one end of the third rotating shaft (52) is fixedly sleeved with a fourth rubber wheel (56), the diameter of the fourth rubber wheel (56) is larger than that of the third rubber wheel (54), the other end of the third rotating shaft (52) is fixedly sleeved with a second belt pulley (57), the utility model discloses a cell body, including cell body (1), discharge pipe (60) and the inside intercommunication of cell body (1), fixed valve (61) that is equipped with on discharge pipe (60), the size and specification of second belt pulley (57), first belt pulley (55) and belt pulley (50) are unanimous through belt (58) transmission connection between second belt pulley (57), first belt pulley (55) and belt pulley (50), cell body (1) lateral wall bottom department.

2. The steel pipe painting apparatus according to claim 1, wherein: the hydraulic cylinder (21) and the first hydraulic cylinder (36) are respectively connected with an external hydraulic station pipeline through a guide pipe.

3. The steel pipe painting apparatus according to claim 1, wherein: and the material conveying pump (45) and the motor (49) are respectively electrically connected with an external power supply through leads.

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