Spray manifold swing device with enhanced stability

Abstract

The utility model provides the spray manifold swing device with enhanced stability. The device comprises a driving device, a rotating disc and a spraying assembly which are sequentially arranged from bottom to top, the spraying assembly comprises a transmission wheel set, a relay rod, a first connecting rod, a second connecting rod and a spraying pipe, the transmission wheel set comprises a driving wheel and a driven wheel, and the outer wheel surfaces of the driving wheel and the driven wheel are attached to each other; the driving wheel is coaxially matched with the rotating disc and fixedly mounted on the rotating disc, a driven wheel mounting plate is arranged on the relay rod, the driven wheel is rotationally matched with the driven wheel mounting plate, and the first connecting rod is rotationally connected with the second connecting rod; the other end of the first connecting rod is fixedly matched with a rotating shaft of the driven wheel, the other end of the second connecting rod is rotationally matched with the spraying pipe, and one end of the spraying pipe is rotationally matched with the tail end of the relay rod through a hollow shaft. The utility model relates to the technical field of spraying equipment.

Description

Technical Field

[0001] This utility model relates to the field of spray equipment technology, and in particular to a spray manifold swing device that enhances stability. Background Technology

[0002] In wet process manufacturing, spray systems are widely used for cooling, cleaning, or treating various materials and products. The spray manifold is a crucial component of the spray system, and its oscillation control is vital for effective cleaning. Currently, the spraying methods used in this field involve rotating the product for spraying. However, this method results in repeated spraying in the central area, affecting product quality. Furthermore, traditional rotary spray devices are prone to instability and malfunctions during operation, leading to inefficient spraying processes and high maintenance costs.

[0003] Therefore, developing a spray manifold oscillation device to enhance stability can not only solve the problem of repeated spraying of the central area of ​​the product by traditional spray systems, but also enhance the stability of the product and reduce the maintenance cost of the device. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model proposes a spray manifold oscillation device to enhance stability. It aims to solve the problem of repeated spraying of the central area of ​​the product in traditional spray systems, enhance product stability, and reduce the maintenance cost of the device.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: it includes a driving device, a rotating disk, and a spray assembly arranged sequentially from bottom to top. The spray assembly includes a transmission wheel set, a relay rod, a first connecting rod, a second connecting rod, and a spray pipe. The transmission wheel set includes a driving wheel and a driven wheel whose outer wheel surfaces are in contact with each other. The driving wheel is coaxially fitted with the rotating disk and fixedly installed on the rotating disk. A driven wheel mounting plate is provided on the relay rod, and the driven wheel is rotatably fitted with the driven wheel mounting plate. The first connecting rod is rotatably connected to the second connecting rod. The other end of the first connecting rod is fixedly fitted with the rotating shaft of the driven wheel. The other end of the second connecting rod is rotatably fitted with the spray pipe. One end of the spray pipe is rotatably fitted with the end of the relay rod through a hollow shaft.

[0006] Based on the above, when spraying is required, the drive device drives the rotating disk to rotate, thereby driving the drive wheel to rotate. The drive wheel, through friction, drives the driven wheel to rotate around the outer surface of the drive wheel. The driven wheel, in turn, drives the spray pipe to oscillate via the first and second connecting rods. In this invention, the drive wheel and driven wheel are driven by friction, resulting in smoother operation of the spray pipe, stronger shock absorption, no gear impact, low noise, long service life, and low maintenance costs.

[0007] Furthermore, the driving wheel and the driven wheel are polyurethane-coated wheels.

[0008] Based on the above, the polyurethane-coated wheel has good wear resistance and oil resistance, can be used in watery environments, and also has corrosion resistance, which can resist the corrosive effect of sprayed chemicals and improve its service life.

[0009] Furthermore, the rotary disk is provided with clamping rods, and square tie rods are provided at the top of any adjacent clamping rods along the same direction.

[0010] Based on the above, when the rotary disk rotates, the clamping rods are prone to damage to the rotary disk under the action of centrifugal force. By placing the rubber band between the tops of each clamping rod, a stable balancing force can be provided, improving stability.

[0011] Furthermore, the relay rod has a flow guiding cavity inside, which is connected to the spray pipe through the hollow shaft, and the spray pipe has a plurality of spray nozzles evenly arranged on it.

[0012] Based on the above, while the spray pipe is swinging, spraying solution is introduced into the relay rod, and the spraying solution enters the spray pipe through the hollow shaft to achieve the spraying operation.

[0013] Furthermore, a cover is provided at the lower end of the rotating disk.

[0014] Based on the above, the shielding cover is located directly above the driving device, which can block the sprayed pesticide from falling and prevent the sprayed pesticide from entering the driving device.

[0015] Furthermore, the driven wheel is provided with several hollow areas.

[0016] Based on the above, the driven wheel is installed through the driven wheel mounting plate, and a hollow area is provided on the driven wheel to reduce the load on the driven wheel mounting plate.

[0017] To more clearly illustrate the above-mentioned features of this utility model and the objectives it aims to achieve, the present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 : This is the front view of the present invention;

[0020] Figure 3 :for Figure 2 Enlarged view of section A.

[0021] Reference numerals: 1. Drive unit; 2. Rotary disc; 3. Spray assembly; 4. Transmission wheel set; 5. Relay rod; 6. First connecting rod; 7. Second connecting rod; 8. Spray pipe; 9. Drive wheel; 10. Driven wheel; 11. Driven wheel mounting plate; 12. Rotating shaft; 13. Hollow shaft; 14. Clamp rod; 15. Rubber band; 16. Guide cavity; 17. Spray nozzle; 18. Shielding cover; 19. Hollow area. Detailed Implementation

[0022] like Figure 1 As shown, a spray manifold oscillating device for enhanced stability includes a drive device 1, a rotating disk 2, and a spray assembly 3 arranged sequentially from bottom to top. The spray assembly 3 includes a transmission wheel set 4, a relay rod 5, a first connecting rod 6, a second connecting rod 7, and a spray pipe 8. The transmission wheel set 4 includes a drive wheel 9 and a driven wheel 10 whose outer wheel surfaces are in contact with each other. The drive wheel 9 is coaxially engaged with the rotating disk 2 and fixedly mounted on the rotating disk 2. The relay rod 5 is provided with a driven wheel 10 mounting plate. The driven wheel 10 is rotatably engaged with the driven wheel mounting plate 11. The first connecting rod 6 is rotatably connected to the second connecting rod 7. The other end of the first connecting rod 6 is fixedly engaged with the rotating shaft 12 of the driven wheel 10. The other end of the second connecting rod 7 is rotatably engaged with the spray pipe 8. One end of the spray pipe 8 is rotatably engaged with the end of the relay rod 11 through a hollow shaft 13. The driving wheel 9 and the driven wheel 10 are driven by friction, which makes the operation of the spray pipe 8 more stable, has strong shock absorption, does not have gear impact, low noise, long service life and low maintenance cost.

[0023] Preferably, the driving wheel 9 and the driven wheel 10 are polyurethane-coated wheels. The polyurethane-coated wheels have good wear resistance and oil resistance, can be used in wet environments, and also have corrosion resistance, resisting the corrosive effects of sprayed chemicals and improving their service life.

[0024] Preferably, the rotating disk 2 is provided with clamping rods 14, and a square tie rod 15 is provided at the top of any adjacent clamping rod 14 along the same direction. When the rotating disk 2 rotates, the clamping rods 14 are prone to damage to the rotating disk 2 under the action of centrifugal force. Providing the tie rod 15 between the tops of each clamping rod 14 can give the clamping rod 14 a stable balancing force and improve stability.

[0025] Preferably, the relay rod 5 has a flow guiding cavity 16 inside, which is connected to the spray pipe 8 via the hollow shaft 13. The spray pipe 8 has a plurality of spray nozzles 17 evenly arranged on it. While the spray pipe 8 is swinging, spraying solution is introduced into the relay rod 5, and the spraying solution enters the spray pipe 8 through the hollow shaft 13 to achieve the spraying operation.

[0026] Preferably, a shielding cover 18 is provided at the lower end of the rotating disk 2. The shielding cover 18 is located directly above the driving device 1 and can block the sprayed pesticide from falling and prevent the sprayed pesticide from entering the interior of the driving device 1.

[0027] Preferably, the driven wheel 10 is provided with a plurality of hollow areas 19. The driven wheel 10 is mounted by the driven wheel 10 mounting plate, and the hollow areas 19 on the driven wheel 10 can reduce the load on the driven wheel 10 mounting plate.

[0028] The specific implementation of this embodiment is as follows: When spraying is performed, the driving device 1 drives the rotating disk 2 to rotate, thereby driving the driving wheel 9 to rotate. The driving wheel 9 drives the driven wheel 10 to rotate around the outer wheel surface of the driving wheel 9 through friction. The driven wheel 10 then drives the spray pipe 8 to swing through the first connecting rod 6 and the second connecting rod 7.

[0029] The above description is only the optimal solution embodiment of this utility model and is not intended to limit this utility model. Various modifications or substitutions made by those skilled in the art to this utility model without departing from the essence and protection scope of this utility model should also be within the protection scope of this utility model.

Claims

1. A spray manifold oscillating device for enhanced stability, comprising a drive device (1), a rotating disk (2), and a spray assembly (3) arranged sequentially from bottom to top, characterized in that: The spray assembly (3) includes a transmission wheel set (4), a relay rod (5), a first connecting rod (6), a second connecting rod (7), and a spray pipe (8). The transmission wheel set (4) includes a driving wheel (9) and a driven wheel (10) whose outer wheel surfaces are in contact with each other. The driving wheel (9) is coaxially engaged with the rotating disk (2) and fixedly installed on the rotating disk (2). A driven wheel mounting plate (11) is provided on the relay rod (5). The driven wheel (10) is rotatably engaged with the driven wheel mounting plate (11). The first connecting rod (6) is rotatably connected to the second connecting rod (7). The other end of the first connecting rod (6) is fixedly engaged with the rotating shaft (12) of the driven wheel (10). The other end of the second connecting rod (7) is rotatably engaged with the spray pipe (8). One end of the spray pipe (8) is rotatably engaged with the end of the relay rod (5) through a hollow shaft (13).

2. The spray manifold oscillation device for enhanced stability according to claim 1, characterized in that: The driving wheel (9) and the driven wheel (10) are polyurethane coated wheels.

3. The spray manifold oscillation device for enhanced stability according to claim 1, characterized in that: The rotating disk (2) is provided with clamp rods (14), and square tie rods (15) are provided on the top of any adjacent clamp rods (14) along the same direction.

4. The spray manifold oscillation device for enhanced stability according to claim 1, characterized in that: The relay rod (5) has a flow guide cavity (16) inside. The flow guide cavity (16) is connected to the spray pipe (8) through the hollow shaft (13). The spray pipe (8) is evenly provided with a plurality of spray nozzles (17).

5. The spray manifold oscillation device for enhanced stability according to claim 1, characterized in that: The lower end of the rotating disk (2) is provided with a cover (18).

6. The spray manifold oscillation device for enhanced stability according to claim 1, characterized in that: The driven wheel (10) has several hollow areas (19).

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