Track type spraying device for experiment

Abstract

The utility model discloses a rail type spraying device for experiment, which relates to the technical field of spraying and comprises a sliding rail and a spraying machine, the sliding rail is mounted on a ceiling, a sliding frame is arranged on the sliding rail in a sliding manner, a suspension column is fixedly arranged on the lower surface of the sliding frame, and upper and lower connecting seats are arranged at the lower end of the suspension column. Four symmetrical supporting rods are arranged between the two connecting bases and provided with side bases, the two side bases are provided with rotating rods, the rotating rods are provided with pushing threads in opposite directions, the rotating rods are in threaded connection with the threaded holes, the side bases are provided with motors, the motors are provided with driving gears, and the side bases are provided with rotating gears surrounding the threaded holes. A sliding groove is formed in the rotating rod, a material storage cavity is formed in the connecting base, and a spraying machine is hung at the bottom of the material storage cavity through a lever mechanism. The ceiling lamp is simple in structure, capable of sliding on the ceiling, convenient to lift, capable of being folded when not used, convenient to move, high in practicability and suitable for popularization.

Description

Technical Field

[0001] This utility model belongs to the field of spraying technology, specifically relating to an experimental track-type spraying device. Background Technology

[0002] Before mass production of a product, samples need to be tested for quality. Before testing the samples, the sample surface needs to be sprayed. When spraying, the spraying machine needs to be moved to the sample. Therefore, the spraying machine needs to be moved using guide rails. However, most existing guide rails are installed on the ground, which affects the space of the laboratory and is inconvenient to move to the designated location. Utility Model Content

[0003] The purpose of this invention is to provide an experimental track-type spraying device with a simple structure. It is installed on the ceiling and slides, and is easy to raise and lower. It can be folded up when not in use, is easy to move, and is highly practical and suitable for widespread application.

[0004] This utility model provides the following technical solution: an experimental track-type spraying device, including a sliding rail and a spraying machine. The sliding rail is installed on the ceiling, and a sliding frame is slidably mounted on the sliding rail. A suspension column is fixedly mounted on the lower surface of the sliding frame, and a connecting seat is fixedly mounted at the lower end of the suspension column. The connecting seat has two parts, one above the other, and four symmetrical support rods are provided between the two connecting seats. Side seats are provided on both sides of the rhomboid frame formed by the four support rods. The two ends of the support rods are rotatably connected to the connecting seat and the side seats respectively through a rotating shaft.

[0005] A rotating rod is provided through a threaded hole in the middle of the two side seats. The rotating rod has two sections of push threads extending in opposite directions. The rotating rod is threadedly connected to the threaded hole. A motor is fixedly mounted on one side seat by a support frame. The motor is remotely controlled by an external remote controller. The output end of the motor is provided with a drive gear. A rotating gear is provided around the threaded hole on the side seat. The rotating gear is rotatably connected to the side seat through an embedded rotating ring. The rotating gear meshes with the drive gear. A sliding groove is provided on the rotating rod. A connecting block is fixedly mounted on the rotating gear at the point where the rotating rod passes through. The connecting block is slidably connected to the sliding groove.

[0006] The connecting seat below is fixedly provided with a material storage chamber, and a spraying machine is suspended at the bottom of the material storage chamber by a lever mechanism.

[0007] Preferably, the sliding frame is provided with two rows of symmetrical rollers, which are engaged in rolling contact with the grooves on both sides of the sliding rail.

[0008] Preferably, a first rotating arm is provided at the bottom of the storage chamber via a rotating disk, and a second rotating arm is installed at the other end of the first rotating arm via a clamping shaft. The second rotating arm is connected to the spraying machine via a rotating shaft, and the first rotating arm, the second rotating arm, and the rotating shaft connected to the spraying machine are tightly connected.

[0009] Preferably, a rotating cover is provided at the opening at the upper end of the storage chamber, and the storage chamber is connected to the spraying machine through a material conveying pipe.

[0010] The beneficial effects of this utility model are as follows: It has a simple structure, slides on the ceiling, is easy to raise and lower, can be folded up when not in use, is easy to move, and is highly practical. Specifically:

[0011] This invention features a support rod. When adjusting the position of the sprayer, an external remote control controls the motor, causing it to rotate. The drive gear rotates the rotating gear, and the connecting block of the rotating gear rotates the rotating rod. The two opposing rotating rods move the two side seats closer together or further apart, causing the support rod to lift the sprayer. After the sprayer is lowered, it can be manually pulled to slide the sliding frame on the sliding rail, moving the sprayer to the spraying area. The first and second rotating arms are then rotated to align the sprayer's nozzle with the spraying area. When not in use, the first and second rotating arms can be folded, and the support rod can be folded via the motor, raising the sprayer to the top to prevent interference with personnel. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0013] Figure 1 This is an overall schematic diagram of the present invention;

[0014] Figure 2 This is a cross-sectional view of the present invention;

[0015] Figure 3 This is an enlarged view of point A of this utility model;

[0016] The following are labeled in the diagram: 1. Sliding rail; 2. Sliding frame; 3. Suspension column; 4. Support rod; 5. Connecting seat; 6. Side seat; 7. Rotating rod; 8. Pushing thread; 9. Slide groove; 10. Motor; 11. Rotating gear; 12. Material storage chamber; 13. First rotating arm; 14. Second rotating arm; 15. Clamping shaft; 16. Material conveying pipe; 17. Rotating cover; 18. Roller; 19. Rotating shaft; 20. Sprayer; 21. Connecting block; 22. Built-in rotating ring; 23. Threaded hole; 24. Support frame; 25. Drive gear. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0018] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] The structural features of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] See Figure 1-2 An experimental track-type spraying device includes a sliding rail 1 and a spraying machine 20. The sliding rail 1 is installed on the ceiling, and a sliding frame 2 is slidably mounted on the sliding rail 1. The sliding frame 2 has two rows of symmetrical rollers 18. The rollers 18 are engaged in the grooves on both sides of the sliding rail 1 and are rotatably connected to it. The rollers 18 allow the sliding frame 2 to slide freely on the sliding rail 1 with little resistance. A suspension column 3 is fixedly mounted on the lower surface of the sliding frame 2. A connecting seat 5 is fixedly mounted on the lower end of the suspension column 3. There are two connecting seats 5, one at the top and one at the bottom. Four symmetrical support rods 4 are provided between the two connecting seats 5. Side seats 6 are provided on both sides of the rhomboid frame formed by the four support rods 4. The two ends of the support rods 4 are rotatably connected to the connecting seats 5 and the side seats 6 through the rotating shafts 19, respectively. The spraying machine 20 is raised and lowered by the angle change of the rhomboid frame formed by the support rods 4.

[0022] See Figure 1-3A rotating rod 7 is provided through a threaded hole 23 in the middle of the two side seats 6. The rotating rod 7 has two push threads 8 extending in opposite directions. The rotating rod 7 is threadedly connected to the threaded hole 23. Through the push threads 8 extending in opposite directions, the two side seats 6 can move closer or further apart when the rotating rod 7 rotates. A motor 10 is fixedly provided on one side seat 6 through a support frame 24. The motor 10 is operated remotely by an external remote controller. The output end of the motor 10 is provided with a drive gear 25. A rotating gear 11 is provided around the threaded hole 23 in the side seat 6. The rotating gear 11 is rotatably connected to the side seat 6 through an embedded rotating ring 22. The rotating gear 11 meshes with the drive gear 25. The drive gear 25 drives the rotating gear 11 to rotate. A sliding groove 9 is provided on the rotating rod 7. A connecting block 21 is fixedly provided at the through point of the rotating gear 11. The connecting block 21 is slidably connected to the sliding groove 9. The rotating rod 7 is rotated through the connecting block 21. When the rotating gear 11 moves relative to the rotating rod 7, the connecting block 21 slides along the sliding groove 9.

[0023] See Figure 1 The lower connecting seat 5 is fixedly provided with a material storage chamber 12. The bottom of the material storage chamber 12 is suspended by a lever mechanism and a first rotating arm 13 is provided at the bottom of the material storage chamber 12 via a rotating disk. The rotating disk allows the sprayer 20 to face in all directions. The other end of the first rotating arm 13 is equipped with a second rotating arm 14 via a clamping shaft 15. The second rotating arm 14 is connected to the sprayer 20 via a rotating shaft. The first rotating arm 13, the second rotating arm 14 and the rotating shaft connecting the sprayer 20 are tightly connected, so that there is friction between the joints and they will not move when no external force is applied. The upper opening of the material storage chamber 12 is provided with a rotating cover 17. Opening the rotating cover 17 allows spray paint to be injected into the material storage chamber 12. The material storage chamber 12 is connected to the sprayer 20 via a conveying pipe 16.

[0024] The experimental track-type spraying device of this utility model has a simple structure. It is installed on the ceiling and slides, and is easy to raise and lower. It can be folded up when not in use, making it easy to move. It is highly practical and suitable for widespread application.

[0025] For specific usage, please refer to... Figure 1-3When adjusting the position of the sprayer 20, the motor 10 is controlled by an external remote control to make the motor 10 run, the drive gear 25 drives the rotating gear 11 to rotate, the connecting block 21 of the rotating gear 11 drives the rotating rod 7 to rotate, the two opposite rotating rods 7 drive the two side seats 6 to move closer or further apart, so that the support rod 4 drives the sprayer 20 to rise and fall. After the sprayer 20 is lowered, the sprayer 20 is manually pulled to make the sliding frame 2 slide on the sliding rail 1, move the sprayer 20 to the spraying position, and rotate the first rotating arm 13 and the second rotating arm 14 to align the nozzle of the sprayer 20 with the spraying position for spraying. When not in use, the first rotating arm 13 and the second rotating arm 14 can be folded, and the support rod 4 can be folded by the motor 10 to make it lift the sprayer 20 to the top to avoid affecting personnel.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An experimental track-type spraying device, comprising a sliding rail (1) and a sprayer (20), characterized in that, The sliding rail (1) is installed on the ceiling. A sliding frame (2) is slidably mounted on the sliding rail (1). A suspension column (3) is fixedly mounted on the lower surface of the sliding frame (2). A connecting seat (5) is fixedly mounted at the lower end of the suspension column (3). There are two connecting seats (5), one above the other. Four symmetrical support rods (4) are provided between the two connecting seats (5). Side seats (6) are provided on both sides of the rhomboid frame formed by the four support rods (4). The two ends of the support rods (4) are rotatably connected to the connecting seat (5) and the side seats (6) respectively through a rotating shaft (19). A rotating rod (7) is provided through a threaded hole (23) in the middle of the two side seats (6). The rotating rod (7) has two push threads (8) extending in opposite directions. The rotating rod (7) is threadedly connected to the threaded hole (23). A motor (10) is fixedly provided on one side seat (6) through a support frame (24). The motor (10) is remotely controlled by an external remote controller. The output end of the motor (10) is provided with a drive gear (25). A rotating gear (11) is provided around the threaded hole (23) of the side seat (6). The rotating gear (11) is rotatably connected to the side seat (6) through a built-in rotating ring (22) embedded in the side seat (6). The rotating gear (11) meshes with the drive gear (25). A sliding groove (9) is provided on the rotating rod (7). A connecting block (21) is fixedly provided at the point where the rotating gear (11) passes through the rotating rod (7). The connecting block (21) is slidably connected to the sliding groove (9). The connecting seat (5) below is fixedly provided with a material storage cavity (12), and a spraying machine (20) is suspended at the bottom of the material storage cavity (12) by a lever mechanism.

2. The experimental track-type spraying device according to claim 1, characterized in that, The sliding frame (2) is provided with two rows of symmetrical rollers (18), which are fastened in the grooves on both sides of the sliding rail (1) and are connected to it in a rolling manner.

3. The experimental track-type spraying device according to claim 1, characterized in that, The bottom of the storage chamber (12) is provided with a first rotating arm (13) via a rotating disk. The other end of the first rotating arm (13) is equipped with a second rotating arm (14) via a clamping shaft (15). The second rotating arm (14) is connected to the spraying machine (20) via a rotating shaft. The first rotating arm (13), the second rotating arm (14) and the rotating shaft connecting the spraying machine (20) are tightly connected.

4. The experimental track-type spraying device according to claim 1, characterized in that, The upper opening of the storage chamber (12) is provided with a rotating cover (17), and the storage chamber (12) is connected to the spraying machine (20) through the conveying pipe (16).

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