Multi-directional rotary nozzle assembly

Abstract

The utility model relates to the technical field of nozzles, in particular to a multi-direction rotating nozzle assembly. The multi-direction rotating nozzle assembly comprises a mounting plate, a spherical mounting seat is fixedly mounted on the mounting plate, and a nozzle part is mounted on the spherical mounting seat. A rotating assembly used for driving the rotating ball to rotate and an adjusting assembly arranged on the rotating assembly and used for driving the rotating ball to turn over are mounted on the mounting plate. According to the multi-direction rotating nozzle assembly, the servo motor is started to drive the gear to rotate, and the gear is connected with the outer gear ring in a meshed mode, so that the air cylinder on the outer gear ring can drive the nozzle to rotate, the rotating ball can rotate around the spherical mounting base, and the spraying direction of the nozzle can be adjusted; and when the air cylinder is started to push or pull the tail part of the nozzle subsequently, the rotating ball can turn over around the spherical mounting seat, so that the included angle between the nozzle and the vertical direction is adjusted, and the multidirectional rotation of the nozzle is effectively realized.

Description

Technical Field

[0001] The utility model relates to the technical field of nozzles, in particular to a multi-directional rotating nozzle assembly. Background Art

[0002] At present, many coal mines are using conveyor belts for transportation, which have the advantages of stable and convenient transportation, can greatly save labor costs and improve the transportation speed of coal mines. In the process of using conveyor belts to transport coal, there will be a problem of coal dust remaining on the surface of the coal mines scattering. In order to ensure the overall transportation environment and the surrounding air quality, the coal mines are usually required to be treated with dust reduction and dust suppression during transportation. Small-scale transportation plants usually use fixed nozzles for dust reduction and dust suppression. However, it is difficult for fixed nozzles to achieve multi-directional coverage of liquid, resulting in some coal ash overflowing.

[0003] Therefore, it is necessary to provide a new multi-directional rotating nozzle assembly to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a multi-directional rotating nozzle assembly.

[0005] The multi-directional rotating nozzle assembly provided by the utility model comprises a mounting plate, on which a spherical mounting seat is fixedly mounted, and a nozzle component is mounted on the spherical mounting seat;

[0006] The nozzle component includes a rotating ball, the rotating ball is embedded in a spherical cavity provided in a spherical mounting seat and is rotatably connected to the spherical cavity, and a rotating interface is installed at a liquid inlet on the rotating ball, a flow guide tube is fixedly installed at a liquid outlet on the rotating ball, and a nozzle is fixedly installed on the flow guide tube;

[0007] A rotating assembly for driving the rotating ball to rotate and an adjusting assembly arranged on the rotating assembly and used for driving the rotating ball to flip are installed on the mounting plate.

[0008] Preferably, the rotating assembly includes an outer gear ring and a gear, and the outer gear ring and the gear are both rotatably mounted on a mounting plate, and the outer gear ring and the gear are meshed and connected with each other, and a servo motor for driving the gear to rotate is mounted on the mounting plate.

[0009] Preferably, a T-ring is fixedly mounted on the bottom of the outer gear ring, and the T-ring is rotatably mounted in a T-ring groove provided on the mounting plate.

[0010] Preferably, the adjustment assembly comprises a cylinder, and rotating mounting frames are respectively installed at both ends of the cylinder, the rotating mounting frame on the cylinder sleeve is fixedly mounted on the outer gear ring, and the rotating mounting frame on the output end of the cylinder is fixedly mounted on the tail of the nozzle.

[0011] Preferably, one third of the spherical body of the rotating ball extends out of the spherical cavity formed in the spherical mounting seat.

[0012] Preferably, support frames are fixedly mounted on the four corners of the bottom of the mounting plate.

[0013] Compared with the related art, the multi-directional rotating nozzle assembly provided by the utility model has the following beneficial effects:

[0014] Since the rotating ball of the utility model is embedded in the spherical cavity opened by the spherical mounting seat and is rotatably connected with the spherical cavity, when the direction of the nozzle is adjusted, the servo motor is turned on to drive the gear to rotate. Since the gear and the outer gear ring are meshed and connected with each other, the cylinder on the outer gear ring can drive the nozzle to rotate, so that the rotating ball can rotate around the spherical mounting seat, and the spraying direction of the nozzle can be adjusted. When the cylinder is turned on subsequently to push or pull the tail of the nozzle, the rotating ball can be flipped around the spherical mounting seat, so as to adjust the angle between the nozzle and the vertical direction, thereby effectively realizing the multi-directional rotation of the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a multi-directional rotating nozzle assembly provided by the utility model;

[0016] Figure 2 for Figure 1 A schematic cross-sectional view of the mounting plate shown;

[0017] Figure 3 for Figure 1 A schematic diagram of the structure of the nozzle components shown;

[0018] Figure 4 for Figure 3 A schematic cross-sectional view of the nozzle assembly being installed on a mounting plate;

[0019] Figure 5 for Figure 1 Schematic diagram of the structure of the regulating component shown.

[0020] Numbers in the figure: 1. Mounting plate; 11. Support frame; 2. Spherical mounting seat; 2a. Spherical cavity; 3. Nozzle component; 31. Rotating ball; 32. Rotating interface; 33. Guide tube; 34. Nozzle; 4. Rotating assembly; 41. External gear ring; 411. T-ring; 42. Gear; 5. Adjustment assembly; 51. Cylinder; 52. Rotating mounting frame. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0023] See also Figures 1 to 5 An embodiment of the utility model provides a multi-directional rotating nozzle assembly, which includes: a mounting plate 1, a spherical mounting seat 2, a nozzle component 3, a rotating component 4 and an adjusting component 5.

[0024] In the embodiments of the present invention, please refer to Figures 1 to 5 A spherical mounting seat 2 is fixedly mounted on the mounting plate 1, and a nozzle component 3 is mounted on the spherical mounting seat 2, and the nozzle component 3 includes a rotating ball 31, and the rotating ball 31 is embedded in the spherical cavity 2a opened by the spherical mounting seat 2 and is rotatably connected to the spherical cavity 2a, and a rotating interface 32 is installed at the liquid inlet of the rotating ball 31, and a guide tube 33 is fixedly mounted on the liquid outlet of the rotating ball 31, and a nozzle 34 is fixedly mounted on the guide tube 33, and a rotating component 4 for driving the rotating ball 31 to rotate and an adjusting component 5 arranged on the rotating component 4 and used to drive the rotating ball 31 to flip are installed on the mounting plate 1;

[0025] The rotating assembly 4 includes an outer gear ring 41 and a gear 42, both of which are rotatably mounted on the mounting plate 1, and the outer gear ring 41 and the gear 42 are meshed with each other. A servo motor for driving the gear 42 to rotate is installed on the mounting plate 1, and a T-ring 411 is fixedly mounted on the bottom of the outer gear ring 41, and the T-ring 411 is rotatably mounted in a T-ring groove provided on the mounting plate 1. The adjusting assembly 5 includes a cylinder 51, and rotating mounting frames 52 are respectively mounted on both ends of the cylinder 51. The rotating mounting frame 52 on the sleeve of the cylinder 51 is fixedly mounted on the outer gear ring 41, and the rotating mounting frame 52 on the output end of the cylinder 51 is fixedly mounted on the tail of the nozzle 34.

[0026] It should be noted that: the rotating interface 32 at the bottom of the rotating ball 31 is connected to the water supply pipe, so the solution can be sprayed after the nozzle 34 is turned on. Since the rotating ball 31 is embedded in the spherical cavity 2a opened in the spherical mounting seat 2 and is rotatably connected to the spherical cavity 2a, when the direction of the nozzle 34 is adjusted, the servo motor is turned on to drive the gear 42 to rotate. Since the gear 42 and the outer gear ring 41 are meshed and connected with each other, the cylinder 51 on the outer gear ring 41 can drive the nozzle 34 to rotate, so that the rotating ball 31 can rotate around the spherical mounting seat 2, and the spraying direction of the nozzle 34 can be adjusted. When the cylinder 51 is subsequently turned on to push or pull the tail of the nozzle 34, the rotating ball 31 can be flipped around the spherical mounting seat 2, so as to adjust the angle between the nozzle 34 and the vertical direction, thereby effectively realizing the multi-directional rotation of the nozzle 34.

[0027] Among them, one third of the spherical body of the rotating ball 31 extends out of the spherical cavity 2a provided in the spherical mounting seat 2, thereby preventing the rotating ball 31 from slipping out of the spherical mounting seat 2;

[0028] Among them, support frames 11 are fixedly installed on the four corners of the bottom of the installation plate 1, which improves the stability of the installation plate 1.

[0029] The working principle of the multi-directional rotating nozzle assembly provided by the utility model is as follows:

[0030] The rotating interface 32 at the bottom of the rotating ball 31 is connected to the water supply pipe, so the solution can be sprayed after the nozzle 34 is turned on. Since the rotating ball 31 is embedded in the spherical cavity 2a opened in the spherical mounting seat 2 and is rotatably connected to the spherical cavity 2a, when the direction of the nozzle 34 is adjusted, the servo motor is turned on to drive the gear 42 to rotate. Since the gear 42 and the outer gear ring 41 are meshed and connected with each other, the cylinder 51 on the outer gear ring 41 can drive the nozzle 34 to rotate, so that the rotating ball 31 can rotate around the spherical mounting seat 2, and the spraying direction of the nozzle 34 can be adjusted. When the cylinder 51 is subsequently turned on to push or pull the tail of the nozzle 34, the rotating ball 31 can flip around the spherical mounting seat 2, so as to adjust the angle between the nozzle 34 and the vertical direction, thereby effectively realizing the multi-directional rotation of the nozzle 34.

[0031] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A multi-directional rotating nozzle assembly, characterized in that: It comprises a mounting plate (1), a spherical mounting seat (2) is fixedly mounted on the mounting plate (1), and a nozzle component (3) is mounted on the spherical mounting seat (2); The nozzle component (3) comprises a rotating ball (31), the rotating ball (31) is embedded in a spherical cavity (2a) provided in the spherical mounting seat (2) and is rotatably connected to the spherical cavity (2a), and a rotating interface (32) is installed at a liquid inlet on the rotating ball (31), a flow guide tube (33) is fixedly installed at a liquid outlet on the rotating ball (31), and a nozzle (34) is fixedly installed on the flow guide tube (33); A rotating assembly (4) for driving the rotating ball (31) to rotate and an adjusting assembly (5) arranged on the rotating assembly (4) and for driving the rotating ball (31) to flip are installed on the mounting plate (1).

2. The multi-directional rotating nozzle assembly according to claim 1, characterized in that: The rotating assembly (4) comprises an outer gear ring (41) and a gear (42), wherein the outer gear ring (41) and the gear (42) are both rotatably mounted on a mounting plate (1), and the outer gear ring (41) and the gear (42) are meshedly connected with each other, and a servo motor for driving the gear (42) to rotate is mounted on the mounting plate (1).

3. The multi-directional rotating nozzle assembly according to claim 2, characterized in that: A T-shaped ring (411) is fixedly mounted on the bottom of the outer gear ring (41), and the T-shaped ring (411) is rotatably mounted in a T-shaped ring groove provided on the mounting plate (1).

4. The multi-directional rotating nozzle assembly according to claim 1, characterized in that: The adjustment assembly (5) comprises a cylinder (51), and a rotating mounting frame (52) is respectively mounted on both ends of the cylinder (51), the rotating mounting frame (52) on the sleeve of the cylinder (51) is fixedly mounted on the outer gear ring (41), and the rotating mounting frame (52) on the output end of the cylinder (51) is fixedly mounted on the tail of the nozzle (34).

5. The multi-directional rotating nozzle assembly according to claim 1, characterized in that: One third of the spherical body of the rotating ball (31) extends out of the spherical cavity (2a) opened in the spherical mounting seat (2).

6. The multi-directional rotating nozzle assembly according to claim 1, characterized in that: Support frames (11) are fixedly mounted on the four corners of the bottom of the mounting plate (1).

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