CN221108687U

CN221108687U - Automatic paint spraying device for inner wall of tower barrel

Info

Publication number: CN221108687U
Application number: CN202322889507.4U
Authority: CN
Inventors: 齐国红; 周海; 解普; 张友杰; 季青
Original assignee: Tongliao Tianshun Wind Power Equipment Co ltd
Current assignee: Tongliao Tianshun Wind Power Equipment Co ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-06-11
Anticipated expiration: 2033-10-26

Abstract

The utility model discloses an automatic paint spraying device for the inner wall of a tower, which relates to the field of tower production. According to the utility model, the rotating assembly is arranged, when the tower is placed on the placing groove, a user can rotate the threaded shaft, the threaded shaft drives the driving gear to rotate clockwise, the driving gear drives the inner gear ring to rotate clockwise, then the driven gear is driven to rotate clockwise, the rack is driven to move outwards, the rack drives the paint brush to move, so that the paint brush is attached to the inner wall of the tower, then the threaded shaft is not rotated any more, when paint is sprayed out through the paint spraying head, the user can start the motor, the motor can work to drive the gear to rotate, then the outer gear ring is driven to rotate, the outer gear ring drives the movable disc to rotate, and then the paint brush is driven to brush the paint sprayed on the inner wall of the tower by the paint spraying head.

Description

Automatic paint spraying device for inner wall of tower barrel

Technical Field

The utility model relates to the field of tower production, in particular to an automatic paint spraying device for the inner wall of a tower.

Background

The wind power tower is a tower pole of wind power generation, mainly plays a supporting role in a wind power generator set, absorbs vibration of the set, and can be corroded after long-time use (especially in coastal and river-following zones) so as to influence the service life of the tower, so that paint spraying is required to be carried out on the inner wall and the outer wall of the tower, and the tower is protected.

The automatic paint spraying device of the inner wall of the existing tower barrel can spray paint to the inner wall of the tower barrel through the rotating paint spraying head, but after the paint is sprayed out in a rotating mode, the paint can only be sprayed to a part area of the inner wall of the tower barrel, some area paint is difficult to spray, the paint is not uniform, and the paint sprayed to the inner wall of the tower barrel is possibly different in thickness due to the fact that the paint spraying head continuously rotates, so that the inner wall of the tower barrel is uneven, and the paint spraying efficiency of the paint spraying device is affected.

Disclosure of utility model

Based on the above, the utility model aims to provide an automatic paint spraying device for the inner wall of a tower barrel, so as to solve the technical problem of uneven paint spraying on the inner wall of the tower barrel.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic paint spraying apparatus of tower section of thick bamboo inner wall, including placing seat and lead screw, movable seat and rotating assembly have been cup jointed respectively to the outer wall of lead screw, and rotating assembly is including cup jointing in the screw thread seat of lead screw outer wall, the surface and the back of screw thread seat all are equipped with the connecting plate, and are fixed with the chassis between two connecting plates, the ring channel has been seted up to one side of chassis, and the inside of ring channel is provided with a plurality of rotatory pieces, be fixed with the movable disk between a plurality of rotatory pieces, and the movable groove has been seted up to the inner wall of movable disk, and the inside of movable groove is provided with a plurality of movable pieces, a plurality of install the ring gear between the movable piece, the inside of movable disk all is connected with driven gear through the pivot all around, the inside of movable disk has the screw thread axle through the bearing connection, and the one end of screw thread axle has cup jointed the driving gear, the outer ring gear has been cup jointed to the outer wall of movable disk, be equipped with the backup pad on the chassis, and install the motor in the backup pad, the output of motor is connected with the gear, four spouts have been seted up to one side of movable disk, the inside of spout is provided with the slider, and install one side of slider, and fixed rack on the slider.

By adopting the technical scheme, after the tower barrel is placed on the placing groove, a user can rotate the threaded shaft, the threaded shaft drives the driving gear to rotate clockwise, and the driving gear drives the inner gear ring to rotate.

Further, a driving motor is installed on one side of the placement seat, the output end of the driving motor is connected with a screw rod, and a limiting rod is fixed on one side of the interior of the placement seat.

Through adopting above-mentioned technical scheme, when needing to spray paint to the different positions of tower section of thick bamboo inner wall, the user can start driving motor, and driving motor work can drive the lead screw and rotate, can drive screw thread seat and movable seat after the lead screw rotates and remove.

Further, a storage box and an air cylinder are respectively arranged at the top of the placement seat, and a pressing plate is arranged at the output end of the air cylinder through a piston rod.

Through adopting above-mentioned technical scheme, after the tower section of thick bamboo is placed on the standing groove, the user can start the cylinder, and the cylinder work can make the piston rod extend, and then drives the clamp plate and move down.

Further, a material pump is installed on one side of the inside of the placement seat, a material pumping pipe extending to the inside of the storage box is connected to the feeding end of the material pump, and a material feeding pipe is connected to one side of the top of the storage box.

By adopting the technical scheme, paint can be stored in the storage box, and the paint in the storage box can be pumped through the pumping pipe when the pumping pump works.

Further, the outer wall of the movable seat is connected with a guide tray through a connecting rod, the outer wall of the guide tray is provided with a plurality of conveying pipes, one end of each conveying pipe is connected with a paint spraying head, and a fixed tray is connected between the plurality of conveying pipes.

Through adopting above-mentioned technical scheme, it can drive the guide tray and remove when the movable seat removes, can drive conveying pipeline and spray gun removal after the guide tray removes.

Further, the discharge end of the material pumping pump is connected with a material conveying hose extending to the inside of the material guiding disc, and the fixed disc is positioned on one side of the chassis.

Through adopting above-mentioned technical scheme, when needing to spray paint the tower section of thick bamboo inner wall, the user can start the material pump of taking out, and the material pump work of taking out can take out the inside paint of storage box, and the paint flows into the guide tray inside through the delivery hose again.

Further, the thread seat and the movable seat are in threaded connection with the screw rod, and one end of the limiting rod penetrates through the movable seat and the thread seat.

Through adopting above-mentioned technical scheme, it can drive movable seat and screw seat and remove when the lead screw rotates, and the setting of gag lever post can prevent that movable seat and screw seat from rotating.

In summary, the utility model has the following advantages:

According to the utility model, the rotating assembly is arranged, when the tower is placed on the placing groove, a user can rotate the threaded shaft, the threaded shaft drives the driving gear to rotate clockwise, the driving gear drives the inner gear ring to rotate clockwise, then drives the driven gear to rotate clockwise, and drives the rack to move outwards, the rack drives the paint brush to move, so that the paint brush is attached to the inner wall of the tower, then the threaded shaft is not rotated any more, when paint is sprayed out through the paint spraying head, the user can start the motor, the motor can work to drive the gear to rotate, the gear drives the outer gear ring to rotate, the outer gear ring drives the movable disc to rotate, then the paint brush is driven to rotate, the paint spraying head can be sprayed to the inner wall of the tower to brush flatly, the paint on the inner wall of the tower can be completely coated, the painting effect on the inner wall of the tower is improved, meanwhile, the paint brush is attached to the inner walls of towers with different inner diameters through the matching of the driving gear, the inner gear ring, the rack and the paint brush are matched with the paint brush, the application range of the assembly is further improved, and the use effect of the assembly is improved.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic diagram of the overall front cross-section of the present utility model;

FIG. 3 is a schematic cross-sectional view of a rotary component according to the present utility model;

FIG. 4 is a schematic view of the chassis of the present utility model in a top-down configuration;

FIG. 5 is a schematic perspective view of the chassis of the present utility model;

FIG. 6 is an exploded perspective partial schematic view of the rotary assembly of the present utility model;

Fig. 7 is a schematic perspective view of the external gear of the present utility model.

In the figure: 1. a placement seat; 2. a driving motor; 3. a screw rod; 4. supporting a guide wheel; 5. a placement groove; 6. a limit rod; 7. a movable seat; 8. a connecting rod; 9. a rotating assembly; 901. a chassis; 902. a screw seat; 903. a connecting plate; 904. a movable groove; 905. a movable block; 906. an inner gear ring; 907. a drive gear; 908. a threaded shaft; 909. a rack; 910. a slide block; 911. a chute; 912. a paint brush; 913. a movable plate; 914. a rotating block; 915. an annular groove; 916. a support plate; 917. a motor; 918. a gear; 919. a driven gear; 920. an outer ring gear; 10. a material guiding disc; 11. a material conveying pipe; 12. a fixed plate; 13. a paint spray head; 14. a storage bin; 15. a material pumping pipe; 16. a material pump; 17. a material conveying hose; 18. a cylinder; 19. and (5) pressing plates.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-7, Including placing seat 1 and lead screw 3, movable seat 7 and rotating assembly 9 have been cup jointed respectively to the outer wall of lead screw 3, the material pump 16 is installed to the inside one side of placing seat 1, the feed end of material pump 16 is connected with the material pipe 15 that extends to the inside of material storage box 14, top one side of material storage box 14 is connected with the inlet pipe, the outer wall of movable seat 7 is connected with guide dish 10 through connecting rod 8, the outer wall of guide dish 10 is equipped with a plurality of conveying pipeline 11, and the one end of conveying pipeline 11 is connected with paint spraying head 13, and be connected with fixed disk 12 between a plurality of conveying pipeline 11, the discharge end of material pump 16 is connected with the delivery hose 17 that extends to the inside of guide dish 10, one side of fixed disk 12 is located chassis 901, paint can be stored in the inside of material storage box 14, and the paint inside the material pump 16 during operation accessible material pipe 15 draws the inside the material pipe 14, paint flows into the inside guide dish 10 through the delivery hose 17 again, and flows into inside the paint spraying head 13 through the conveying pipeline 11 again, spray head 13 is spouted.

Specifically, the rotating component 9 comprises a threaded seat 902 sleeved on the outer wall of the screw rod 3, the threaded seat 902 and the movable seat 7 are in threaded connection with the screw rod 3, one end of a limiting rod 6 penetrates through the movable seat 7 and the threaded seat 902, when the screw rod 3 rotates, the limiting rod can drive the movable seat 7 and the threaded seat 902 to move, the arrangement of the limiting rod 6 can prevent the movable seat 7 and the threaded seat 902 from rotating, the outer surface and the back of the threaded seat 902 are both provided with connecting plates 903, a chassis 901 is fixed between the two connecting plates 903, an annular groove 915 is arranged on one side of the chassis 901, a plurality of rotating blocks 914 are arranged in the annular groove 915, a movable disc 913 is fixed between the plurality of rotating blocks 914, a movable groove 904 is arranged on the inner wall of the movable disc 913, a plurality of movable blocks 905 are arranged in the movable groove 904, an inner gear ring 906 is arranged between the plurality of movable blocks 905, the movable blocks 905 are in sliding connection with the movable groove 904, so that the inner gear ring 906 can drive the movable block 905 to slide in the movable groove 904 when rotating, and further the stability of the inner gear ring 906 when rotating can be improved, when the tower is placed on the placing groove 5, a user can rotate the threaded shaft 908, the threaded shaft 908 drives the driving gear 907 to rotate clockwise, the driving gear 907 drives the inner gear ring 906 to rotate, the inner gear ring 906 drives the driven gear 919 to rotate and then drives the rack 909 to move outwards, the periphery of the inner part of the movable disk 913 is connected with the driven gear 919 through a rotating shaft, the inner part of the movable disk 913 is connected with the threaded shaft 908 through a bearing, one end of the threaded shaft 908 is sleeved with the driving gear 907, the threaded shaft 908 is in threaded connection with the movable seat 913, the other end of the threaded shaft 908 is connected with a rotary table, the driving gear 907 and the driven gear 919 are meshed with the inner gear ring 906, the driven gear 919 is meshed with the rack 909, the outer wall of the movable disk 913 is sleeved with the outer gear ring 920, the chassis 901 is provided with a supporting plate 916, a motor 917 is arranged on the supporting plate 916, the output end of the motor 917 is connected with a gear 918, the gear 918 is meshed with an outer gear ring 920, so that the gear 918 can drive the outer gear ring 920 to rotate when rotating, then the movable plate 913 is driven to rotate, then the paint brush 912 is driven to rotate, four sliding grooves 911 are formed in one side of the movable plate 913, a sliding block 910 is arranged in the sliding groove 911, a rack 909 is arranged on the sliding block 910, the rack 909 is in sliding connection with the sliding groove 911 through the sliding block 910, the sliding block 910 can be driven to slide in the sliding groove 911 when the rack 909 moves, the stability of the rack 909 can be improved when moving, the paint brush 912 can be driven to move after the rack 909 is moved, and the paint brush 912 is attached to the inner wall of the tower.

Referring to fig. 1-5, a driving motor 2 is installed at one side of a placement seat 1, an output end of the driving motor 2 is connected with a screw rod 3, a limit rod 6 is fixed at one side of the interior of the placement seat 1, when paint spraying is required to be performed on different positions of the inner wall of a tower, a user can start the driving motor 2, the driving motor 2 works to drive the screw rod 3 to rotate, the screw rod 3 can drive a thread seat 902 and a movable seat 7 to move after rotating, a storage box 14 and a cylinder 18 are respectively installed at the top of the placement seat 1, a pressing plate 19 is installed at the output end of the cylinder 18 through a piston rod, after the tower is placed on the placement groove 5, the user can start the cylinder 18, the cylinder 18 works to extend the piston rod, then drive the pressing plate 19 to move downwards, the tower can be pressed after the pressing plate 19 moves downwards, stability of the tower is improved, shaking is prevented, a placement groove 5 is formed in the placement seat 1, a supporting guide wheel 4 is installed below the interior of the placement seat 1, the top of the supporting guide wheel 4 is contacted with the screw rod 3, and thus stability of the screw rod 3 is improved when the screw rod 3 rotates is supported.

The implementation principle of the embodiment is as follows: firstly, the user can install the device and switch on the power supply, then push the tower barrel into the placing groove 5 through horizontal movement, make the paint spraying head 13 and the rotating component 9 be located in the tower barrel, and rotatable screw shaft 908 after the tower barrel is placed, screw shaft 908 then drives driving gear 907 to rotate clockwise, driving gear 907 then drives ring gear 906 to rotate clockwise, then drive driven gear 919 to rotate clockwise, and drive rack 909 to move outwards, rack 909 then drives paint brush 912 to move, make paint brush 912 fit with the inner wall of the tower barrel, then no longer rotate screw shaft 908, then the user can start cylinder 18, make the piston rod extend and then drive clamp plate 19 to move downwards, press plate 19 down can push down the tower barrel, then start driving motor 2 and pump 16, pump 16 work can draw the paint inside of storage tank 14 through pump 15, paint conveying pipe 11 enters into guide disc 10 inside, then drive driven gear 919 to rotate clockwise, and drive rack 909 to move outwards through conveying pipe 11, so that paint spraying head 13 can drive motor 912 to rotate, and drive paint spraying head 917 to rotate inner wall of the same, and drive wire rod 918 to rotate down, and then drive paint spraying head 13 to rotate down, and then drive paint spraying head 918 to rotate down, and drive paint spraying head 918 to rotate, and then rotate the inner wall of the tower barrel, and rotate the paint spraying head is driven by the rotary component is driven by the motor, thereby can drive paint spraying head 13, and drive paint spraying head 12 to rotate, thereby can drive paint spraying head 13 to rotate and paint spraying head 13, paint inside.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides an automatic paint spraying apparatus of tower section of thick bamboo inner wall, is including placing seat (1) and lead screw (3), its characterized in that: the utility model discloses a screw rod, including screw rod, rotary component, movable seat (7) and rotary component (9) have been cup jointed respectively to the outer wall of screw rod (3), and rotary component (9) including cup joint screw seat (902) in screw rod (3) outer wall, the surface and the back of screw seat (902) all are equipped with connecting plate (903), and are fixed with chassis (901) between two connecting plates (903), annular groove (915) have been seted up to one side of chassis (901), and the inside of annular groove (915) is provided with a plurality of rotary blocks (914), be fixed with movable disk (913) between a plurality of rotary blocks (914), and movable disk (913)'s inner wall has been seted up movable groove (904), and the inside of movable disk (913) is provided with a plurality of movable blocks (905) and installs ring gear (906) between the movable block (905), the inside of movable disk (913) is all connected with driven gear (919) through the pivot, the inside of movable disk (913) is connected with screw shaft (908) through the bearing, and one end of screw shaft (908) has cup jointed driving gear (918), the outer wall motor (917) has been equipped with outer tooth ring (917), on the backup pad (917) is connected with outer tooth (917), four sliding grooves (911) are formed in one side of the movable disc (913), sliding blocks (910) are arranged in the sliding grooves (911), racks (909) are arranged on the sliding blocks (910), and paint brushes (912) are fixed on one side of the racks (909).

2. The automatic paint spraying apparatus for the inner wall of a tower according to claim 1, wherein: one side of the placement seat (1) is provided with a driving motor (2), the output end of the driving motor (2) is connected with a screw rod (3), and one side of the interior of the placement seat (1) is fixedly provided with a limit rod (6).

3. The automatic paint spraying apparatus for the inner wall of a tower according to claim 1, wherein: the top of the placement seat (1) is provided with a storage box (14) and an air cylinder (18) respectively, and the output end of the air cylinder (18) is provided with a pressing plate (19) through a piston rod.

4. The automatic paint spraying apparatus for the inner wall of a tower according to claim 1, wherein: the material sucking pump (16) is arranged on one side of the inside of the placement seat (1), a material sucking pipe (15) extending to the inside of the material storage box (14) is connected to the feeding end of the material sucking pump (16), and a material feeding pipe is connected to one side of the top of the material storage box (14).

5. The automatic paint spraying apparatus for the inner wall of a tower according to claim 4, wherein: the outer wall of the movable seat (7) is connected with a material guiding disc (10) through a connecting rod (8), a plurality of material conveying pipes (11) are arranged on the outer wall of the material guiding disc (10), one end of each material conveying pipe (11) is connected with a paint spraying head (13), and a fixed disc (12) is connected between the plurality of material conveying pipes (11).

6. The automatic paint spraying apparatus for the inner wall of a tower according to claim 5, wherein: the discharge end of the material pumping pump (16) is connected with a material conveying hose (17) which extends to the inside of the material guiding disc (10), and the fixed disc (12) is positioned on one side of the chassis (901).

7. The automatic paint spraying apparatus for the inner wall of a tower according to claim 2, wherein: the screw seat (902) and the movable seat (7) are in threaded connection with the screw rod (3), and one end of the limiting rod (6) penetrates through the movable seat (7) and the screw seat (902).