Portal steel frame paint spraying device with angle adjusting function

Abstract

The door type steel frame paint spraying device with the angle adjusting function comprises a base, the left side of the top of the base is in bolted connection with a liquid storage box, the two sides of an inner cavity of the liquid storage box are both in bolted connection with partition plates, the right sides of the tops of the partition plates are communicated with funnels, and the right side of the top of the base is in bolted connection with a box body; a height adjusting mechanism is arranged in an inner cavity of the box body, an angle adjusting mechanism is arranged at the top of the box body, and through cooperation of a first rotating shaft, a first bevel gear, a second bevel gear, a first lead screw, a first moving block and a moving plate, the height of a nozzle can be conveniently adjusted, and paint spraying treatment can be conveniently conducted on steel frames with different heights; and through cooperation of a first motor, a second motor, a second lead screw, a second moving block, a movable rod and a connecting plate, the angle of a nozzle is adjusted, so that all-directional paint spraying is conducted on the steel frame according to the size of the steel frame, and the paint spraying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel frames, in particular to a door-type steel frame painting device with an angle adjustment function. Background Art

[0002] Steel frame structure, also known as high-rise steel frame structure, is a multi-layer and multi-span rigid frame composed of beams and columns, which is used to bear vertical and horizontal loads. Under the action of horizontal loads, this structure has both overall lateral displacement as a cantilever beam and local lateral displacement caused by interlayer shear force, so the deformation is large and the applicable range does not exceed 20-30 floors.

[0003] The gantry steel frame requires a paint spraying device. However, the traditional gantry steel frame paint spraying device with an angle adjustment function does not have an angle adjustment function and cannot adjust the angle of the paint spraying according to the size of the steel frame, which requires the user to move the device, which is time-consuming and labor-intensive and reduces the user's work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a door-type steel frame painting device with an angle adjustment function, which can spray paint on the steel frame in all directions, improve the effect of spraying paint, and solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portal steel frame painting device with an angle adjustment function, comprising a base, a liquid storage box bolted to the left side of the top of the base, partitions bolted to both sides of the inner cavity of the liquid storage box, a funnel connected to the right side of the top of the partition, a box body bolted to the right side of the top of the base, a height adjustment mechanism provided in the inner cavity of the box body, an angle adjustment mechanism provided on the top of the box body, a water pump bolted to the top of the box body, a water inlet of the water pump connected to a water inlet pipe, and the left end of the water inlet pipe is connected to the right side of the liquid storage box, a water outlet of the water pump is connected to a water outlet pipe, and an end of the water outlet pipe away from the water pump is connected to a hose, an end of the hose away from the water outlet pipe is connected to a connecting frame, and a nozzle is connected to the right side of the connecting frame.

[0006] Preferably, the height adjustment mechanism includes a first rotating shaft, a first bevel gear, a second bevel gear, a first screw rod, a first moving block and a moving plate. The bottom of the left side of the inner cavity of the box body is rotatably connected to the first rotating shaft through a bearing, the right side of the first rotating shaft passes through the box body and is bolted to a handle, the surface of the first rotating shaft is keyed to the first bevel gear in sequence from left to right, the top of the first bevel gear is meshed with the second bevel gear, the inner cavity of the second bevel gear is keyed to the first screw rod, the top of the first screw rod is rotatably connected to the top of the inner cavity of the box body through a bearing, the surface of the first screw rod is threadedly connected to the first moving block, and the moving plate is bolted to the opposite side of the first moving block.

[0007] Preferably, the angle adjustment mechanism includes a first motor, a second motor, a second screw rod, a second moving block, a movable rod and a connecting plate, the top of the moving plate is bolted to the first motor, the output shaft of the first motor is bolted to the second rotating shaft, and the top of the second rotating shaft passes through the box and is bolted to a fixed plate, the left side of the top of the fixed plate is bolted to the second motor, the output shaft of the second motor is bolted to the second screw rod, the surface of the second screw rod is threadedly connected to the second moving block, the top of the second moving block is movably connected to the movable rod through a movable seat, the side of the movable rod away from the second moving block is movably connected to the bottom of the left side of the connecting frame through a movable seat, the front and back sides of the right side of the top of the fixed plate are bolted to the support plate, and the opposite side of the support plate is rotatably connected to the connecting plate through a movable shaft, and the right side of the connecting plate is bolted to the left side of the connecting frame.

[0008] Preferably, a third motor is bolted at the center of the top of the liquid storage tank, and a rotating rod is bolted to the output shaft of the third motor. The bottom of the rotating rod passes through the partition and is rotatably connected to the bottom of the inner cavity of the liquid storage tank through a bearing, and stirring blades are bolted to both sides of the rotating rod in sequence from top to bottom.

[0009] Preferably, a sealing ring is bonded to the top of the partition, and the inner cavity of the sealing ring is movably connected to the surface of the rotating rod.

[0010] Preferably, mounting blocks are bolted on both sides of the top of the funnel, a cover plate is movably connected to the top of the funnel, and mounting grooves for matching the mounting blocks are provided on both sides of the bottom of the cover plate.

[0011] Preferably, first sliding grooves are provided on both sides of the inner cavity of the box body, a first sliding block is slidably connected to the inner cavity of the first sliding groove, and the opposite side of the first sliding block is bolted to the outer side of the first moving block.

[0012] Preferably, a second sliding groove is provided on the top of the fixed plate, a second sliding block is slidably connected to the inner cavity of the second sliding groove, and the top of the second sliding block is bolted to the bottom of the second moving block.

[0013] Preferably, a protective frame is bolted to the top of the liquid storage box, and the third motor is located in the inner cavity of the protective frame.

[0014] Preferably, through grooves are provided on both sides of the top of the box body, and dustproof nets are bolted to both sides of the top of the inner cavity of the box body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model provides a gantry steel frame painting device with an angle adjustment function. Through the cooperation of a first rotating shaft, a first bevel gear, a second bevel gear, a first screw rod, a first moving block and a moving plate, it is convenient to adjust the height of the nozzle, and it is convenient to paint steel frames of different heights. Through the cooperation of a first motor, a second motor, a second screw rod, a second moving block, a movable rod and a connecting plate, the angle of the nozzle is adjusted, so that the steel frame can be painted in all directions according to the size of the steel frame, thereby improving the effect of painting.

[0017] 2. The utility model provides a gantry steel frame paint spraying device with an angle adjustment function. Through the cooperation of a third motor, a rotating rod and a stirring blade, the fluidity of the paint in the liquid storage tank is maintained to prevent the viscosity of the paint from increasing during the painting process. Through the cooperation of a sealing ring, the partition is sealed. Through the cooperation of a mounting block and a cover plate, when no paint is added, the funnel is covered to prevent debris from entering the liquid storage tank. Through the cooperation of a first slide groove and a first slider, the user can limit the first moving block. Through the cooperation of a second slide groove and a second slider, the user can limit the second moving block. Through the cooperation of a protective frame, the second motor is protected. Through the cooperation of a through groove and a dustproof net, the ventilation effect of the box is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a cross-sectional view of the liquid storage box structure of the utility model;

[0020] Figure 3 This is a cross-sectional view of the box structure of the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the fixing plate structure of the utility model.

[0022] Numbers in the figure: 1. base; 2. liquid storage box; 3. partition; 4. funnel; 5. box body; 6. height adjustment mechanism; 61. first rotating shaft; 62. first bevel gear; 63. second bevel gear; 64. first screw rod; 65. first moving block; 66. moving plate; 7. angle adjustment mechanism; 71. first motor; 72. second motor; 73. second screw rod; 74. second moving block; 75. movable rod; 76. connecting plate; 8. water pump; 9. hose; 10. connecting frame; 11. fixed plate; 12. third motor; 13. rotating rod; 14. first slide groove; 15. first slider; 16. second slide groove; 17. second slider. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figures 1 to 4 A portal steel frame painting device with an angle adjustment function is shown, comprising a base 1, a liquid storage box 2 is bolted to the left side of the top of the base 1, partitions 3 are bolted to both sides of the inner cavity of the liquid storage box 2, a funnel 4 is connected to the right side of the top of the partition 3, a box body 5 is bolted to the right side of the top of the base 1, a height adjustment mechanism 6 is provided in the inner cavity of the box body 5, an angle adjustment mechanism 7 is provided on the top of the box body 5, a water pump 8 is bolted to the top of the box body 5, a water inlet of the water pump 8 is connected to a water inlet pipe, and the left end of the water inlet pipe is connected to the right side of the liquid storage box 2, a water outlet of the water pump 8 is connected to a water outlet pipe, and the end of the water outlet pipe away from the water pump 8 is connected to a hose 9, the end of the hose 9 away from the water outlet pipe is connected to a connecting frame 10, and the right side of the connecting frame 10 is connected to a nozzle.

[0025] The height adjustment mechanism 6 includes a first rotating shaft 61, a first bevel gear 62, a second bevel gear 63, a first screw rod 64, a first moving block 65 and a moving plate 66. The bottom of the left side of the inner cavity of the box body 5 is rotatably connected to the first rotating shaft 61 through a bearing. The right side of the first rotating shaft 61 passes through the box body 5 and is bolted with a handle. The surface of the first rotating shaft 61 is keyed to the first bevel gear 62 in sequence from left to right. The top of the first bevel gear 62 is meshed with the second bevel gear 63. The inner cavity of the second bevel gear 63 is keyed to the first screw rod 64. The top of the first screw rod 64 is rotatably connected to the top of the inner cavity of the box body 5 through a bearing. The surface of the first screw rod 64 is threadedly connected to the first moving block 65. The opposite side of the first moving block 65 is bolted with a moving plate 66 to adjust the height of the nozzle and spray paint on steel frames of different heights.

[0026] The angle adjustment mechanism 7 includes a first motor 71, a second motor 72, a second screw rod 73, a second moving block 74, a movable rod 75 and a connecting plate 76. The first motor 71 is bolted to the top of the moving plate 66, the output shaft of the first motor 71 is bolted to the second rotating shaft, and the top of the second rotating shaft passes through the box 5 and is bolted to the fixed plate 11. The second motor 72 is bolted to the left side of the top of the fixed plate 11, the output shaft of the second motor 72 is bolted to the second screw rod 73, and the surface of the second screw rod 73 is threadedly connected to the second moving block 74. The top of the second movable block 74 is movably connected to a movable rod 75 through a movable seat, and the side of the movable rod 75 away from the second movable block 74 is movably connected to the bottom of the left side of the connecting frame 10 through a movable seat. The front and back sides of the right side of the top of the fixed plate 11 are bolted to support plates, and the opposite side of the support plates is rotatably connected to a connecting plate 76 through a movable shaft. The right side of the connecting plate 76 is bolted to the left side of the connecting frame 10, and the angle of the nozzle is adjusted to facilitate the user to paint the steel frame. The user can complete the painting without moving the device.

[0027] A third motor 12 is bolted at the center of the top of the liquid storage box 2, and a rotating rod 13 is bolted to the output shaft of the third motor 12. The bottom of the rotating rod 13 penetrates the partition 3 and is rotatably connected to the bottom of the inner cavity of the liquid storage box 2 through a bearing. Stirring blades are bolted to both sides of the rotating rod 13 in sequence from top to bottom to stir the paint and improve the fluidity of the paint.

[0028] A sealing ring is bonded to the top of the partition 3 , and the inner cavity of the sealing ring is movably connected to the surface of the rotating rod 13 to prevent paint from entering the top of the partition 3 .

[0029] Both sides of the top of the funnel 4 are bolted with mounting blocks, the top of the funnel 4 is movably connected with a cover plate, and both sides of the bottom of the cover plate are provided with mounting grooves for use with the mounting blocks, so as to seal the funnel 4 and prevent dust and debris from entering the funnel 4.

[0030] First slide grooves 14 are provided on both sides of the inner cavity of the box body 5. The inner cavity of the first slide groove 14 is slidably connected with a first slider 15. The opposite side of the first slider 15 is bolted to the outer side of the first moving block 65 to assist the first moving block 65 in moving.

[0031] A second slide groove 16 is provided at the top of the fixed plate 11 , and a second slider 17 is slidably connected to the inner cavity of the second slide groove 16 . The top of the second slider 17 is bolted to the bottom of the second moving block 74 , thereby improving the stability of the second moving block 74 .

[0032] A protective frame is bolted to the top of the liquid storage box 2 , and the third motor 12 is located in the inner cavity of the protective frame to protect the second motor 72 and prevent other objects from colliding with the second motor 72 .

[0033] Through grooves are provided on both sides of the top of the box body 5 , and dustproof nets are bolted on both sides of the top of the inner cavity of the box body 5 , which improves the ventilation performance inside the box body 5 and reduces the temperature inside the box body 5 .

[0034] During specific use, the user turns on the third motor 12, and the third motor 12 drives the rotating rod 13 to rotate, so that the rotating rod 13 drives the stirring blade to rotate to stir the paint. Then the user turns on the water pump 8, and the water pump 8 transports the paint to the connecting frame 10, so that the connecting frame 10 transports the paint to the nozzle for spraying, and the steel frame is painted. The user rotates the handle clockwise, and the handle drives the first rotating shaft 61 to rotate clockwise, so that the first rotating shaft 61 drives the first bevel gear 62 to rotate clockwise, and then the first bevel gear 62 drives the second bevel gear 63 to rotate, and then the second bevel gear 63 drives the first screw rod 64 to rotate, so that the first screw rod 64 drives the first moving block 65 to move upward, and then The first moving block 65 drives the moving plate 66 to move upward, and then the moving plate 66 drives the first motor 71 to move upward, so that the first motor 71 drives the fixed plate 11 to move upward, and then the fixed plate 11 drives the nozzle to move upward, so as to spray paint on steel frames of different heights. Then the user turns on the first motor 71, and the first motor 71 drives the fixed plate 11 to rotate, so as to change the angle of the nozzle. The user turns on the second motor 72, and the second motor 72 drives the second screw rod 73 to rotate clockwise, so that the second screw rod 73 drives the second moving block 74 to move rightward, and then the second moving block 74 drives the connecting frame 10 to rotate through the movable rod 75, so as to change the angle of the nozzle and spray paint on different positions of the steel frame.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portal steel frame painting device with an angle adjustment function, comprising a base (1), characterized in that: A liquid storage box (2) is bolted to the left side of the top of the base (1), partitions (3) are bolted to both sides of the inner cavity of the liquid storage box (2), the right side of the top of the partition (3) is connected to a funnel (4), the right side of the top of the base (1) is bolted to a box body (5), the inner cavity of the box body (5) is provided with a height adjustment mechanism (6), the top of the box body (5) is provided with an angle adjustment mechanism (7), the top of the box body (5) is bolted to a water pump (8), the water inlet of the water pump (8) is connected to a water inlet pipe, and the left end of the water inlet pipe is connected to the right side of the liquid storage box (2), the water outlet of the water pump (8) is connected to a water outlet pipe, and the end of the water outlet pipe away from the water pump (8) is connected to a hose (9), the end of the hose (9) away from the water outlet pipe is connected to a connecting frame (10), and the right side of the connecting frame (10) is connected to a nozzle.

2. The portal steel frame painting device with angle adjustment function according to claim 1, characterized in that: The height adjustment mechanism (6) comprises a first rotating shaft (61), a first bevel gear (62), a second bevel gear (63), a first screw rod (64), a first moving block (65) and a moving plate (66); the bottom of the left side of the inner cavity of the box body (5) is rotatably connected to the first rotating shaft (61) through a bearing; the right side of the first rotating shaft (61) passes through the box body (5) and is bolted to a handle; the surface of the first rotating shaft (61) is keyed to the first bevel gear (62) in sequence from left to right; the top of the first bevel gear (62) is meshed with the second bevel gear (63); the inner cavity of the second bevel gear (63) is keyed to the first screw rod (64); the top of the first screw rod (64) is rotatably connected to the top of the inner cavity of the box body (5) through a bearing; the surface of the first screw rod (64) is threadedly connected to the first moving block (65); the first moving block (65) is bolted to the moving plate (66) on the opposite side.

3. The portal steel frame painting device with angle adjustment function according to claim 2, characterized in that: The angle adjustment mechanism (7) comprises a first motor (71), a second motor (72), a second screw rod (73), a second moving block (74), a movable rod (75) and a connecting plate (76); the top of the moving plate (66) is bolted with the first motor (71); the output shaft of the first motor (71) is bolted with the second rotating shaft; the top of the second rotating shaft passes through the box (5) and is bolted with a fixed plate (11); the left side of the top of the fixed plate (11) is bolted with the second motor (72); the output shaft of the second motor (72) is bolted with the second screw rod ( 73), the surface of the second screw rod (73) is threadedly connected to the second movable block (74), the top of the second movable block (74) is movably connected to a movable rod (75) through a movable seat, the side of the movable rod (75) away from the second movable block (74) is movably connected to the bottom of the left side of the connecting frame (10) through a movable seat, the front and back sides of the right side of the top of the fixed plate (11) are bolted to support plates, and the opposite side of the support plate is rotatably connected to a connecting plate (76) through a movable shaft, and the right side of the connecting plate (76) is bolted to the left side of the connecting frame (10).

4. The portal steel frame painting device with angle adjustment function according to claim 1, characterized in that: A third motor (12) is bolted to the center of the top of the liquid storage box (2); a rotating rod (13) is bolted to the output shaft of the third motor (12); the bottom of the rotating rod (13) passes through the partition (3) and is rotatably connected to the bottom of the inner cavity of the liquid storage box (2) via a bearing; stirring blades are bolted to both sides of the rotating rod (13) in sequence from top to bottom.

5. The portal steel frame painting device with angle adjustment function according to claim 1, characterized in that: A sealing ring is bonded to the top of the partition (3), and the inner cavity of the sealing ring is movably connected to the surface of the rotating rod (13).

6. The portal steel frame painting device with angle adjustment function according to claim 1, characterized in that: Both sides of the top of the funnel (4) are bolted with mounting blocks, the top of the funnel (4) is movably connected with a cover plate, and both sides of the bottom of the cover plate are provided with mounting grooves for matching with the mounting blocks.

7. The portal steel frame painting device with angle adjustment function according to claim 1, characterized in that: A first slide groove (14) is provided on both sides of the inner cavity of the box body (5), and a first slider (15) is slidably connected to the inner cavity of the first slide groove (14), and the opposite side of the first slider (15) is bolted to the outer side of the first moving block (65).

8. The portal steel frame painting device with angle adjustment function according to claim 3, characterized in that: A second slide groove (16) is provided at the top of the fixed plate (11), a second slider (17) is slidably connected to the inner cavity of the second slide groove (16), and the top of the second slider (17) is bolted to the bottom of the second moving block (74).

9. The portal steel frame painting device with angle adjustment function according to claim 4, characterized in that: A protective frame is bolted to the top of the liquid storage box (2), and the third motor (12) is located in the inner cavity of the protective frame.

10. The portal steel frame painting device with angle adjustment function according to claim 1, characterized in that: Through grooves are provided on both sides of the top of the box body (5), and dustproof nets are bolted to both sides of the top of the inner cavity of the box body (5).

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