Multidirectional spraying equipment

Abstract

The utility model relates to the technical field of steel structure spraying, and particularly discloses multidirectional spraying equipment which comprises a supporting seat and a cross beam, one end of the beam is rotatably connected with a lifting frame, one side of the lifting frame is connected with an adjusting mechanism for adjusting the swing angle of the beam, and a lifting mechanism for adjusting lifting of the lifting frame is installed on the supporting seat. A moving seat is slidably mounted on the cross beam, and a moving mechanism for adjusting the sliding position of the moving seat is mounted on the cross beam; the device can be installed at a target spraying machining position for use according to actual requirements, when the beam is arranged in the X-axis direction, the feeding direction of a steel structure in the spraying process can be in the Y-axis direction, according to the spraying position, the adjusting mechanism can adjust the beam to rotate around the rotating connecting position of the beam and the lifting frame, the angle of the beam is adjusted, and the spraying effect is improved. And the rotating mechanism adjusts the semicircular ring to rotate, the spraying pipe can swing around the axis of the supporting shaft to adjust the angle, the angle adjusting range of the spraying pipe is widened, and spraying is effectively carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure spraying, in particular to multi-directional spraying equipment. Background Art

[0002] During the manufacturing process, steel structures are often spray-coated. Over long-term use, steel structures are susceptible to environmental factors such as moisture and oxidation, which can lead to rust and corrosion. Spray coating effectively isolates the steel structure from direct contact with the environment, preventing oxidation reactions and achieving corrosion and rust prevention. Spray coating requires the use of spray equipment or devices. Steel structures come in a variety of shapes, including flat, curved, and tubular structures. Multi-angle spraying allows for flexible adjustment of spray angles to ensure coating quality based on varying shapes and structural characteristics.

[0003] The existing patent announcement number CN217615511U discloses a steel component spraying device, which includes a workbench, a controller arranged on one side of the workbench, a rotating table and a storage box arranged on the workbench, a rotary mechanism for driving the horizontal rotation of the rotating table, a nozzle arranged above the rotating table, a mounting seat for installing the nozzle, an up-down flip mechanism for driving the mounting seat to rotate up and down, a transverse mechanism for driving the up-down flip mechanism to move left and right, and a lifting mechanism for driving the transverse mechanism to rise or fall. The storage box is connected to the nozzle by a connecting pipe, and a pump body is provided at one end of the connecting pipe extending into the storage box. The rotary mechanism, nozzle, up-down flip mechanism, transverse mechanism, lifting mechanism and pump body are all electrically connected to the controller; adjust the horizontal spraying angle of the nozzle, drive the mounting seat to flip the nozzle up and down by the up-down flip mechanism, adjust the up-down spraying angle of the nozzle, drive the up-down flip mechanism to move laterally by the transverse mechanism, adjust the transverse spraying position of the nozzle, drive the transverse mechanism to rise or fall by the lifting mechanism, and adjust the spraying height of the nozzle.

[0004] The above device can adjust the angle and position during spraying, but the workpiece is placed on a rotating table for spraying, and the nozzle direction is adjusted according to the spraying position, and the spraying effect still needs to be improved. To address the above problems, a multi-directional spraying device is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide a multi-directional spraying device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A multi-directional spraying device includes a support base and a crossbeam;

[0008] One end of the crossbeam is rotatably connected to a lifting frame, one side of the lifting frame is connected to an adjustment mechanism for adjusting the swing angle of the crossbeam, and a lifting mechanism for adjusting the lifting of the lifting frame is installed on the support seat;

[0009] A movable seat is slidably mounted on the crossbeam, and a movable mechanism for adjusting the sliding position of the movable seat is mounted on the crossbeam;

[0010] Two groups of support shafts are rotatably connected in the movable seat, and a spray pipe is installed between the two groups of support shafts. A semicircular ring is provided at the bottom of the support shaft and is rotatably connected to the movable seat. A sliding sleeve is provided on the semicircular ring for the spray pipe to pass through. A rotating mechanism for adjusting the rotation of the semicircular ring is installed on the movable seat.

[0011] In an optional solution: the adjustment mechanism includes an extension plate connected to one side of the bottom of the lifting frame, the second hydraulic telescopic rod is hinged to one side of the bottom of the extension plate, the second hydraulic telescopic rod is hinged to the bottom of the beam at one end away from the extension plate, both sides of the end of the beam are connected to the rotating shaft, and the inner wall of the lifting frame is provided with a rotating groove for the rotation of the rotating shaft.

[0012] In an optional solution: the lifting mechanism includes a lifting frame connected to the top of the support seat, the outer wall of the lifting frame slides with the inner wall of the lifting frame, a first hydraulic telescopic rod is installed in the support seat, the top of the first hydraulic telescopic rod is connected to the bottom of the lifting frame, and the lifting frame is connected to a guard plate on the side close to the spray pipe to protect the bottom of the lifting frame.

[0013] In an optional solution: the moving mechanism includes a screw rod, a moving groove for sliding the moving seat is provided on the crossbeam, the moving groove is connected to guide grooves on both sides, and the moving seat is connected to guide bars that can slide in the guide grooves on both sides, the screw rod is rotatably installed in one group of guide grooves, one group of the guide bars is provided with screw holes that cooperate with the screw rod threads, and a motor A for driving the screw rod to rotate is installed at one end of the crossbeam.

[0014] In an optional solution: the rotating mechanism includes a motor B installed on one side of the moving seat, a driving gear arranged in the moving seat is installed on the motor shaft of the motor B, a linkage gear meshing with the driving gear is installed in the moving seat, the semicircular ring is connected to the driving shaft at the rotation connection with the moving seat, a driven gear meshing with the linkage gear is installed on the driving shaft, and the driving shaft rotates in coordination with the moving seat.

[0015] In an optional solution: both sides of the lifting frame are connected to limit bars, and the inner wall of the lifting frame is provided with a limit sliding groove for the limit bar to slide.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model can be installed in the target spraying processing position for use according to actual needs. When the crossbeam is set in the X-axis direction, the feeding direction of the steel structure during spraying can be in the Y-axis direction. According to the spraying position, the adjustment mechanism can adjust the crossbeam to rotate around the rotating connection with the lifting frame, adjust the angle of the crossbeam, and thus adjust the angle of the spray pipe. The rotation mechanism adjusts the rotation of the semicircular ring, and the spray pipe can swing around the axis of the support shaft to adjust the angle, thereby increasing the angle adjustment range of the spray pipe to effectively carry out spraying.

[0018] The lifting mechanism in the utility model can adjust the height of the lifting frame and the height of the spraying pipe, and the moving mechanism can adjust the position of the moving seat and the horizontal position of the spraying pipe to increase the spraying range. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the present utility model.

[0020] Figure 2 This is a schematic diagram of the split structure of the crossbeam and lifting frame in the utility model.

[0021] Figure 3 It is a structural schematic diagram of the connecting components on the movable seat in the utility model.

[0022] Figure 4 It is a partial structural diagram of the utility model.

[0023] In the figure: 11. Support seat; 12. First hydraulic telescopic rod; 13. Lifting frame; 14. Lifting frame; 15. Crossbeam; 16. Moving seat; 17. Moving slot; 18. Screw; 19. Motor A; 20. Rotating shaft; 21. Extension plate; 22. Second hydraulic telescopic rod; 23. Guard plate; 24. Guide bar; 25. Spray pipe; 26. Support shaft; 27. Motor B; 28. Semicircular ring; 29. Sliding sleeve; 30. Driving gear; 31. Linkage gear; 32. Driven gear. DETAILED DESCRIPTION

[0024] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-Figure 4 ,In this embodiment, a multi-directional spraying device includes a support base 11 and a beam 15;

[0027] One end of the crossbeam 15 is rotatably connected to the lifting frame 13. One side of the lifting frame 13 is connected to an adjustment mechanism for adjusting the swing angle of the crossbeam 15. The support seat 11 is equipped with a lifting mechanism for adjusting the lifting of the lifting frame 13.

[0028] A movable seat 16 is slidably mounted on the crossbeam 15 , and a movable mechanism for adjusting the sliding position of the movable seat 16 is mounted on the crossbeam 15 ;

[0029] Two groups of support shafts 26 are rotatably connected in the movable seat 16, and a spray pipe 25 is installed between the two groups of support shafts 26. A semicircular ring 28 is provided at the bottom of the support shaft 26 and is rotatably connected to the movable seat 16. A sliding sleeve 29 for the spray pipe 25 to pass through is provided on the semicircular ring 28. The spray pipe 25 can slide in the sliding sleeve 29. A rotating mechanism for adjusting the rotation of the semicircular ring 28 is installed on the movable seat 16;

[0030] In this embodiment, when the crossbeam 15 is set in the X-axis direction, the feeding direction of the steel structure during spraying can be the Y-axis direction. According to the spraying position, the adjustment mechanism can adjust the crossbeam 15 to rotate around the rotating connection with the lifting frame 13, adjust the angle of the crossbeam 15, and thus adjust the angle of the spray pipe 25. The rotation mechanism adjusts the rotation of the semicircular ring 28, and the spray pipe 25 can swing around the axis of the support shaft 26 to adjust the angle, thereby increasing the angle adjustment range of the spray pipe 25 for effective spraying.

[0031] The lifting mechanism can adjust the height of the lifting frame 13 and the height of the spray pipe 25.

[0032] like Figure 1 and Figure 2 As shown, in another embodiment, the adjustment mechanism includes an extension plate 21 connected to one side of the bottom of the lifting frame 13, and a second hydraulic telescopic rod 22 is hinged to one side of the bottom of the extension plate 21. The second hydraulic telescopic rod 22 is hinged to the bottom of the crossbeam 15 at one end away from the extension plate 21. Both sides of the end of the crossbeam 15 are connected to the rotating shaft 20. The inner wall of the lifting frame 13 is provided with a rotating groove for the rotating shaft 20 to rotate.

[0033] When the second hydraulic telescopic rod 22 is extended or retracted, the cross beam 15 can be adjusted to rotate around the axis of the rotating shaft 20 , so that the angle of the cross beam 15 changes, thereby adjusting the angle of the spray pipe 25 .

[0034] In another embodiment, the lifting mechanism includes a lifting frame 14 connected to the top of the support base 11, the outer wall of the lifting frame 13 is slidably matched with the inner wall of the lifting frame 14, a first hydraulic telescopic rod 12 is installed in the support base 11, the top of the first hydraulic telescopic rod 12 is connected to the bottom of the lifting frame 13, and the side of the lifting frame 13 close to the spray pipe 25 is connected to the guard plate 23 for protecting the bottom of the lifting frame 13;

[0035] When the first hydraulic telescopic rod 12 is extended or retracted, the height of the lifting frame 13 can be adjusted. The lifting frame 13 slides in the lifting frame 14 , thereby adjusting the height of the crossbeam 15 and the height of the spray pipe 25 .

[0036] like Figure 2 As shown, in another embodiment, the moving mechanism includes a screw rod 18, and a moving groove 17 for sliding the moving seat 16 is provided on the crossbeam 15, and the moving groove 17 is connected to guide grooves on both sides, and the moving seat 16 is connected to guide bars 24 that can slide in the guide grooves on both sides. The screw rod 18 is rotatably installed in one group of guide grooves, and one group of the guide bars 24 is provided with screw holes that threadably cooperate with the screw rod 18. A motor A19 for driving the screw rod 18 to rotate is installed at one end of the crossbeam 15; when the motor A19 is working, it can drive the screw rod 18 to rotate, thereby driving the guide bar 24 to slide in the guide groove, and the moving seat 16 slides in the moving groove 17, thereby adjusting the horizontal position of the spray pipe 25.

[0037] In another embodiment, the rotating mechanism includes a motor B27 installed on one side of the moving seat 16, a driving gear 30 arranged in the moving seat 16 is installed on the motor shaft of the motor B27, a linkage gear 31 meshing with the driving gear 30 is installed in the moving seat 16, the semicircular ring 28 is connected to the driving shaft at the rotation connection with the moving seat 16, a driven gear 32 meshing with the linkage gear 31 is installed on the driving shaft, and the driving shaft rotates in conjunction with the moving seat 16;

[0038] When the motor B27 is working, it can drive the driving gear 30 to rotate, and through the transmission of the linkage gear 31, it drives the driven gear 32 to rotate, thereby driving the semi-circular ring 28 to swing and adjust the angle. When the semi-circular ring 28 swings, the spray tube 25 swings around the axis of the support shaft 26 to adjust the angle.

[0039] In another embodiment, both sides of the lifting frame 13 are connected to limit bars, and the inner wall of the lifting frame 14 is provided with a limit sliding groove for the sliding of the limit bar; when the lifting frame 13 is raised or lowered, the limit bar slides in the limit sliding groove, so that the lifting frame 13 can be raised and lowered stably.

[0040] When the utility model is used, the device can be installed on one side of the steel structure conveyor line, or at the spraying processing location of the steel structure. The steel structure is fixed on the existing conveyor line or other positioning tooling, and the spray pipe 25 is connected to the external paint supply equipment to perform the spraying operation;

[0041] When the crossbeam 15 is set in the X-axis direction, the feeding direction of the steel structure during spraying can be the Y-axis direction. According to the spraying position, the second hydraulic telescopic rod 22 can adjust the crossbeam 15 to rotate around the axis of the rotating shaft 20 when it is extended and retracted. The angle of the crossbeam 15 changes, thereby adjusting the angle of the spray pipe 25. The motor B27 works to drive the driving gear 30 to rotate, and through the transmission of the linkage gear 31, the driven gear 32 is driven to rotate, thereby driving the semi-circular ring 28 to swing and adjust the angle. When the semi-circular ring 28 swings, the spray pipe 25 swings and adjusts the angle around the axis of the support shaft 26, thereby increasing the angle adjustment range of the spray pipe 25 for effective spraying.

[0042] When motor A19 is working, it can drive the screw 18 to rotate, thereby driving the guide bar 24 to slide in the guide groove, and the movable seat 16 to slide in the movable groove 17, thereby adjusting the horizontal position of the spray pipe 25. When the first hydraulic telescopic rod 12 is extended or retracted, the height of the lifting frame 13 can be adjusted. The lifting frame 13 slides in the lifting frame 14, thereby adjusting the height of the crossbeam 15 and adjusting the height of the spray pipe 25.

[0043] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A multi-directional spraying device, comprising a support base (11) and a crossbeam (15); Its characteristics are: One end of the crossbeam (15) is rotatably connected to the lifting frame (13); one side of the lifting frame (13) is connected to an adjustment mechanism for adjusting the swing angle of the crossbeam (15); and a lifting mechanism for adjusting the lifting of the lifting frame (13) is installed on the support seat (11); A movable seat (16) is slidably mounted on the crossbeam (15), and a movable mechanism for adjusting the sliding position of the movable seat (16) is mounted on the crossbeam (15); Two groups of support shafts (26) are rotatably connected in the movable seat (16), and a spraying pipe (25) is installed between the two groups of support shafts (26). A semicircular ring (28) rotatably connected in the movable seat (16) is provided at the bottom of the support shaft (26), and a sliding sleeve (29) for passing the spraying pipe (25) is provided on the semicircular ring (28). A rotating mechanism for adjusting the rotation of the semicircular ring (28) is installed on the movable seat (16).

2. A multi-directional spraying device according to claim 1, characterized in that: The adjustment mechanism comprises an extension plate (21) connected to one side of the bottom of the lifting frame (13); a second hydraulic telescopic rod (22) is hinged to one side of the bottom of the extension plate (21); an end of the second hydraulic telescopic rod (22) away from the extension plate (21) is hinged to the bottom of the crossbeam (15); both sides of the end of the crossbeam (15) are connected to the rotating shaft (20); and a rotating groove for rotating the rotating shaft (20) is provided on the inner wall of the lifting frame (13).

3. The multi-directional spraying equipment according to claim 1, characterized in that: The lifting mechanism includes a lifting frame (14) connected to the top of the support seat (11), the outer wall of the lifting frame (13) is slidably matched with the inner wall of the lifting frame (14), a first hydraulic telescopic rod (12) is installed in the support seat (11), the top of the first hydraulic telescopic rod (12) is connected to the bottom of the lifting frame (13), and the side of the lifting frame (13) close to the spray pipe (25) is connected to a guard plate (23) for protecting the bottom of the lifting frame (13).

4. The multi-directional spraying equipment according to claim 1, characterized in that: The moving mechanism includes a screw rod (18), a moving groove (17) for sliding the moving seat (16) is provided on the crossbeam (15), the two sides of the moving groove (17) are connected to guide grooves, the two sides of the moving seat (16) are connected to guide bars (24) that can slide in the guide grooves, the screw rod (18) is rotatably installed in one group of the guide grooves, one group of the guide bars (24) is provided with a screw hole that is threadedly matched with the screw rod (18), and a motor A (19) for driving the screw rod (18) to rotate is installed at one end of the crossbeam (15).

5. The multi-directional spraying equipment according to claim 1, characterized in that: The rotating mechanism comprises a motor B (27) mounted on one side of the moving seat (16); a driving gear (30) arranged in the moving seat (16) is mounted on the motor shaft of the motor B (27); a linkage gear (31) meshing with the driving gear (30) is mounted in the moving seat (16); a driving shaft is connected to the rotation connection between the semicircular ring (28) and the moving seat (16); a driven gear (32) meshing with the linkage gear (31) is mounted on the driving shaft; and the driving shaft and the moving seat (16) are rotationally matched.

6. The multi-directional spraying equipment according to claim 3, characterized in that: Both sides of the lifting frame (13) are connected to limiting bars, and the inner wall of the lifting frame (14) is provided with limiting sliding grooves for the sliding of the limiting bars.

Images