Two-dimensional digital nozzle convenient to install

Abstract

The two-dimensional digital nozzle convenient to install comprises a two-dimensional digital nozzle body and a first installation plate, fixing plates are fixed to the two ends of the upper surface of the first installation plate, and first gears are rotationally installed in the middles of the upper ends of the opposite faces of the fixing plates. Limiting rods are slidably inserted in the middles of the two ends of the rotating block in the vertical direction, a fixing frame is jointly fixed between the surfaces of the upper ends of the limiting rods, a two-dimensional digital spray head fixing disc is rotatably installed in the middle of the fixing frame, and the two-dimensional digital spray head body is located on the upper side of the two-dimensional digital spray head fixing disc. According to the two-dimensional digital spray head, the two-dimensional digital spray head main body can be conveniently mounted, so that the mounting height and angle of the two-dimensional digital spray head main body can be conveniently adjusted, and when the two-dimensional digital spray head main body needs to be used at different heights, the two-dimensional digital spray head main body can be conveniently mounted, and the two-dimensional digital spray head main body can be conveniently used.

Description

Technical Field

[0001] The utility model relates to the field of nozzles, in particular to a two-dimensional digital nozzle which is easy to install. Background Art

[0002] The two-dimensional digital sprinkler is arranged on a swinging water supply frame composed of intersecting inlet and outlet pipe sections. The inlet pipe and the outlet pipe are driven by motors at different locations, and swing and rotate around the axes to produce more two-dimensional water spraying patterns between the sprinklers, so as to use the two-dimensional digital sprinkler.

[0003] The two-dimensional digital nozzle can increase the shape and pattern of water spray, produce more beautiful water spray patterns, and give people a beautiful visual effect. The two-dimensional digital nozzle can swing and rotate in two intersecting directions simultaneously or individually, highlighting a swing fountain device with arbitrary changes and three-dimensional patterns.

[0004] However, the disadvantage of the existing two-dimensional digital printheads is that it is not convenient to adjust the installation height and angle of the two-dimensional digital printheads. When the two-dimensional digital printheads need to be used at different heights, it is not conducive to the installation of the two-dimensional digital printheads, which will affect the use of the two-dimensional digital printheads.

[0005] Therefore, we proposed a two-dimensional digital printhead that is easy to install. Utility Model Content

[0006] The purpose of the utility model is to provide a two-dimensional digital nozzle that is easy to install, so as to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A two-dimensional digital nozzle that is easy to install includes a two-dimensional digital nozzle body and a first mounting plate, wherein fixing plates are fixed at both ends of the upper surface of the first mounting plate, first gears are rotatably mounted in the middle of the upper ends of the opposite surfaces of the fixing plates, rotating blocks are fixed on the opposite surfaces of the first gears, and limit rods are inserted in the middle of both ends of the rotating blocks for sliding along the vertical direction, a fixing frame is fixed between the upper end surfaces of the limit rods, a two-dimensional digital nozzle fixing plate is rotatably mounted in the middle of the fixing frame, the two-dimensional digital nozzle body is located on the upper side of the two-dimensional digital nozzle fixing plate, and is installed between the upper surface of the two-dimensional digital nozzle fixing plate and the lower surface of the two-dimensional digital nozzle body.

[0009] As a further solution of the utility model: a second gear is rotatably installed in the middle of the lower end of the opposite surface of the fixed plate, and the second gear is in a matching and meshing state with the first gear at the same end. A first rotating shaft is fixed to the middle of the surface on the side away from the first gear, and the first rotating shaft passes through the two side surfaces of the corresponding positions on the corresponding fixed plates, and the outer ring surface of the first rotating shaft is rotatably connected to the corresponding position on the corresponding fixed plate through a bearing.

[0010] By adopting the above technical solution: the provision of the first rotating shaft helps to limit the first gear, thereby facilitating the stable rotation of the first gear.

[0011] As a further solution of the utility model: a second rotating shaft is fixed to the middle part of the surface of the second gear away from the side, the second rotating shaft passes through the two side surfaces of the corresponding positions on the corresponding fixed plate, and the outer ring surface of the second rotating shaft is rotatably connected with the corresponding position on the corresponding fixed plate through a bearing.

[0012] By adopting the above technical solution: the provision of the second rotating shaft can limit the second gear, which helps to stably rotate the second gear.

[0013] As a further solution of the utility model: a second rotating motor is installed corresponding to the second gear in the middle of the lower end of the surface of the fixed plate on one end away from the second gear, and the output shaft of the second rotating motor faces the second rotating shaft and is fixedly connected to the opposite end on the corresponding second rotating shaft.

[0014] By adopting the above technical solution: the provision of the second rotating motor can drive the second rotating shaft to rotate.

[0015] As a further solution of the utility model: the two-dimensional digital nozzle fixing plate passes through the upper surface and the lower surface of the middle part of the fixing frame, and the outer ring surface of the two-dimensional digital nozzle fixing plate is rotatably connected with the inner ring surface at the corresponding position on the fixing frame through a bearing.

[0016] By adopting the above technical solution: the setting of the fixed frame can limit the position of the two-dimensional digital printhead fixing plate.

[0017] As a further solution of the utility model: a connecting plate is commonly fixed between the lower end surfaces of the rotating blocks, a first rotating motor is installed in the middle of the lower surface of the connecting plate, the output shaft of the first rotating motor faces upward and passes through the upper and lower surfaces of the middle of the connecting plate, a rotating disk is fixed to the upper end of the output shaft of the first rotating motor, a hydraulic cylinder is installed in the middle of the upper surface of the rotating disk, the output rod of the hydraulic cylinder faces upward, and the upper end of the output rod of the hydraulic cylinder is fixedly connected to the middle of the lower surface of the two-dimensional digital nozzle fixing disk.

[0018] By adopting the above technical solution: the setting of the connecting plate can fix and limit the first rotating motor.

[0019] As a further solution of the utility model: retention grooves are provided in the middle parts of the two ends of the rotating block corresponding to the limit rods, and cylindrical pads are fixed in the retention grooves on the rotating block. The outer annular surfaces of the cylindrical pads are matched and fitted with the inner annular surfaces in the corresponding retention grooves on the corresponding rotating blocks, and the inner annular surfaces of the cylindrical pads are matched and fitted with the outer annular surfaces of the corresponding limit rods.

[0020] By adopting the above technical solution: the provision of the cylindrical pad is helpful to limit the position between the retention groove on the rotating block and the limiting rod.

[0021] As a further solution of the utility model: a second mounting plate is fixed to both side surfaces of the first mounting plate, bolts are threadedly inserted in the middle of both ends of the second mounting plate along the vertical direction, and the bolts penetrate the upper surface and the lower surface at corresponding positions on the second mounting plate.

[0022] By adopting the above technical solution: the provision of bolts can install and limit the second mounting plate.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. In the utility model, when the fixing frame moves in the vertical direction, the two-dimensional digital nozzle main body can be driven to move in the vertical direction through the two-dimensional digital nozzle fixing plate to adjust the installation height of the two-dimensional digital nozzle main body. When in use, it is convenient to adjust the installation height and angle of the two-dimensional digital nozzle main body. When the two-dimensional digital nozzle main body needs to be used at different heights, the two-dimensional digital nozzle main body can be conveniently installed, which is helpful for the use of the two-dimensional digital nozzle main body.

[0025] 2. In the utility model, when the limit rod moves, it will move in the vertical direction along the inner side of the cylindrical pad. The rotating block can limit the fixed frame through the cylindrical pad in the retention groove and the limit rod, so as to stably move the fixed frame. When the two-dimensional digital nozzle fixing plate rotates, it can drive the two-dimensional digital nozzle body to rotate, so as to adjust the installation direction of the two-dimensional digital nozzle body. When the fixed frame rotates, it can drive the two-dimensional digital nozzle body to rotate through the two-dimensional digital nozzle fixing plate, so as to adjust the installation angle of the two-dimensional digital nozzle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the utility model;

[0027] Figure 2 This is a schematic diagram of the fixed plate structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the limit rod structure of the utility model;

[0029] Figure 4 It is a schematic diagram of the connecting plate structure of the utility model.

[0030] In the figure: 1. 2D digital printhead body; 2. 2D digital printhead fixing plate; 3. First mounting plate; 4. Second mounting plate; 5. Bolt; 6. Fixing plate; 7. First gear; 8. Second gear; 9. First rotating shaft; 10. Second rotating shaft; 11. First rotating motor; 12. Second rotating motor; 13. Rotating plate; 14. Hydraulic cylinder; 15. Rotating block; 16. Connecting plate; 17. Retention groove; 18. Cylindrical pad; 19. Limit rod; 20. Fixed frame. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figures 1 to 4 In the embodiment of the utility model, a two-dimensional digital nozzle that is easy to install includes a two-dimensional digital nozzle body 1 and a first mounting plate 3. Both ends of the upper surface of the first mounting plate 3 are fixed with fixing plates 6. The middle part of the upper end of the opposite surface of the fixing plate 6 is rotatably mounted with a first gear 7. The opposite surface of the first gear 7 is fixed with a rotating block 15. The middle part of both ends of the rotating block 15 is slidably inserted with a limit rod 19 in the vertical direction. A fixing frame 20 is fixed between the upper end surfaces of the limit rod 19. The middle part of the fixing frame 20 is rotatably mounted with a two-dimensional digital nozzle fixing plate 2. The two-dimensional digital nozzle body 1 is located on the two-dimensional digital nozzle fixing plate 2, the upper surface of the two-dimensional digital nozzle fixing plate 2 is installed between the lower surface of the two-dimensional digital nozzle body 1, and when the fixing frame 20 moves in the vertical direction, the two-dimensional digital nozzle fixing plate 2 can drive the two-dimensional digital nozzle body 1 to move in the vertical direction to adjust the installation height of the two-dimensional digital nozzle body 1. When in use, it is convenient to adjust the installation height and angle of the two-dimensional digital nozzle body 1. When the two-dimensional digital nozzle body 1 needs to be used at different heights, the two-dimensional digital nozzle body 1 can be conveniently installed, which is helpful for the use of the two-dimensional digital nozzle body 1.

[0033] Among them, a second gear 8 is rotatably installed in the middle of the lower end of the opposite surface of the fixed plate 6, and the second gear 8 is in a matching meshing state with the first gear 7 at the same end. A first rotating shaft 9 is fixed to the middle of the surface of the side away from the first gear 7, and the first rotating shaft 9 passes through the two side surfaces of the corresponding positions on the corresponding fixed plate 6, and the outer ring surfaces of the first rotating shaft 9 are rotatably connected with the corresponding positions on the corresponding fixed plate 6 through bearings, and the first rotating shaft 9 helps to limit the first gear 7, which is convenient for stably rotating the first gear 7; a second rotating shaft 10 is fixed to the middle of the surface of the side away from the second gear 8, and the second rotating shaft 10 passes through the two side surfaces of the corresponding positions on the corresponding fixed plate 6, and the outer ring surfaces of the second rotating shaft 10 are rotatably connected with the corresponding positions on the corresponding fixed plate 6 through bearings, and the second rotating shaft 10 can limit the second gear 8, which is conducive to stably rotating the second gear 8.

[0034] A second rotating motor 12 is installed at the middle of the lower end of the surface of the fixed plate 6 at one end away from the second gear 8, corresponding to the second gear 8. The output shaft of the second rotating motor 12 faces the second rotating shaft 10 and is fixedly connected with the corresponding opposite end on the second rotating shaft 10. The second rotating motor 12 can drive the second rotating shaft 10 to rotate; the two-dimensional digital printhead fixed disk 2 passes through the upper surface and the lower surface of the middle part of the fixed frame 20, and the outer ring surface of the two-dimensional digital printhead fixed disk 2 is rotatably connected with the inner ring surface at the corresponding position on the fixed frame 20 through a bearing. The fixed frame 20 can rotate the two-dimensional digital printhead fixed disk 2 for limiting; a connecting plate 16 is fixed between the lower end surfaces of the rotating block 15, a first rotating motor 11 is installed in the middle of the lower surface of the connecting plate 16, the output shaft of the first rotating motor 11 faces upward and passes through the upper surface and the lower surface of the middle part of the connecting plate 16, a rotating disk 13 is fixed to the upper end of the output shaft of the first rotating motor 11, a hydraulic cylinder 14 is installed in the middle of the upper surface of the rotating disk 13, the output rod of the hydraulic cylinder 14 faces upward, the upper end of the output rod of the hydraulic cylinder 14 is fixedly connected to the middle part of the lower surface of the two-dimensional digital printhead fixing plate 2, and the connecting plate 16 can fix and limit the first rotating motor 11.

[0035] Retention grooves 17 are provided in the middle of both ends of the rotating block 15 corresponding to the limiting rod 19, and cylindrical pads 18 are fixed in the retaining grooves 17 on the rotating block 15. The outer annular surfaces of the cylindrical pads 18 are matched and fitted with the inner annular surfaces in the corresponding retaining grooves 17 on the corresponding rotating block 15, and the inner annular surfaces of the cylindrical pads 18 are matched and fitted with the outer annular surfaces of the corresponding limiting rods 19. The cylindrical pads 18 help to limit the retention grooves 17 on the rotating block 15 and the limiting rods 19; second mounting plates 4 are fixed to the two side surfaces of the first mounting plate 3, and bolts 5 are threadedly inserted in the middle of both ends of the second mounting plate 4 along the vertical direction. The bolts 5 pass through the upper and lower surfaces of the corresponding positions on the corresponding second mounting plate 4, and the bolts 5 can install and limit the second mounting plate 4.

[0036] The working principle of the utility model is: during use, the lower surfaces of the first mounting plate 3 and the second mounting plate 4 are aligned with the positions where the outside world needs to install, so that the lower surfaces of the first mounting plate 3 and the second mounting plate 4 are matched and fitted with the positions where the outside world needs to install, and the second mounting plate 4 is further installed between the positions where the outside world needs to install through the bolts 5, the bolts 5 can fix and limit the second mounting plate 4, which is convenient for the stable use of the second mounting plate 4, the second mounting plate 4 can fix and limit the first mounting plate 3, which is helpful for the stable use of the first mounting plate 3, the first mounting plate 3 can support and limit the fixing plate 6 and the various components assembled on the fixing plate 6, which is convenient for the stable use of the fixing plate 6 and the various components assembled on the fixing plate 6.

[0037] When it is necessary to adjust the installation height of the two-dimensional digital sprinkler main body 1, the hydraulic cylinder 14 on the upper surface of the rotating disk 13 is opened, and the rotating disk 13 can support and limit the hydraulic cylinder 14, which is helpful for the stable use of the hydraulic cylinder 14. When the hydraulic cylinder 14 is opened, the output rod of the hydraulic cylinder 14 can drive the two-dimensional digital sprinkler fixed disk 2 to move in the vertical direction. When the two-dimensional digital sprinkler fixed disk 2 moves in the vertical direction, it can drive the fixed frame 20 to move in the vertical direction. When the fixed frame 20 moves in the vertical direction, it can drive the limiting rod 19 to move in the vertical direction along the inner side of the cylindrical pad 18 in the corresponding retention groove 17 on the rotating block 15. The rotating block 15 can limit the fixed frame 20 through the cylindrical pad 18 in the retention groove 17 and the limiting rod 19, which is convenient for the stable movement of the fixed frame 20. When the two-dimensional digital sprinkler fixed disk 2 moves in the vertical direction, it can drive the two-dimensional digital sprinkler main body 1 to move in the vertical direction, which is helpful for adjusting the installation height of the two-dimensional digital sprinkler main body 1.

[0038] When the installation direction of the two-dimensional digital nozzle body 1 needs to be adjusted, the first rotating motor 11 on the lower surface of the connecting plate 16 is opened, and the connecting plate 16 can fix and limit the first rotating motor 11, so as to facilitate the stable use of the first rotating motor 11. When the first rotating motor 11 is opened, the output shaft of the first rotating motor 11 can drive the rotating disk 13 to rotate, and when the rotating disk 13 rotates, it can drive the hydraulic cylinder 14 to rotate, and when the hydraulic cylinder 14 rotates, it can drive the two-dimensional digital nozzle fixed disk 2 to rotate, and the fixing frame 20 can limit the two-dimensional digital nozzle fixed disk 2, which is helpful to stably rotate the two-dimensional digital nozzle fixed disk 2, and when the two-dimensional digital nozzle fixed disk 2 rotates, it can drive the two-dimensional digital nozzle body 1 to rotate, so as to adjust the installation direction of the two-dimensional digital nozzle body 1.

[0039] When the installation angle of the two-dimensional digital printhead body 1 needs to be adjusted, the second rotating motor 12 on the fixing plate 6 is opened, and the fixing plate 6 can fix and limit the second rotating motor 12, which is helpful for the stable use of the second rotating motor 12. When the second rotating motor 12 is turned on, the output shaft of the second rotating motor 12 can drive the second rotating shaft 10 to rotate, and when the second rotating shaft 10 rotates, it can drive the second gear 8 to rotate. The fixing plate 6 can limit the second gear 8 through the second rotating shaft 10, which is convenient for the stable rotation of the second gear 8. When the second gear 8 rotates, it can drive the matching meshing first gear 7 to rotate, and the first gear 7 rotates. When the first gear 7 rotates, it can drive the first rotating shaft 9 to rotate along the fixed plate 6. The fixed plate 6 can limit the first gear 7 through the first rotating shaft 9, which is helpful to stably rotate the first gear 7. When the first gear 7 rotates, it can drive the rotating block 15 to rotate. When the rotating block 15 rotates, it can drive the rotating block 15 and the first gear 7 at the other end to rotate through the connecting plate 16. When the rotating block 15 rotates, it can drive the fixed frame 20 to rotate through the cylindrical pad 18 and the limiting rod 19 in the retaining groove 17. When the fixed frame 20 rotates, it can drive the two-dimensional digital nozzle main body 1 to rotate through the two-dimensional digital nozzle fixing plate 2, so as to adjust the installation angle of the two-dimensional digital nozzle main body 1.

[0040] During use, the installation height and angle of the two-dimensional digital nozzle body 1 can be adjusted conveniently. When the two-dimensional digital nozzle body 1 needs to be used at different heights, the two-dimensional digital nozzle body 1 can be conveniently installed, which is helpful for the use of the two-dimensional digital nozzle body 1.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A two-dimensional digital printhead that is easy to install, comprising a two-dimensional digital printhead body (1) and a first mounting plate (3), characterized in that: A fixing plate (6) is fixed at both ends of the upper surface of the first mounting plate (3), a first gear (7) is rotatably mounted in the middle of the upper end of the opposite surface of the fixing plate (6), a rotating block (15) is fixed to the opposite surface of the first gear (7), and a limit rod (19) is inserted in the middle of both ends of the rotating block (15) so as to slide in the vertical direction, a fixing frame (20) is fixed between the upper end surfaces of the limit rods (19), a two-dimensional digital nozzle fixing plate (2) is rotatably mounted in the middle of the fixing frame (20), the two-dimensional digital nozzle main body (1) is located on the upper side of the two-dimensional digital nozzle fixing plate (2), and is installed between the upper surface of the two-dimensional digital nozzle fixing plate (2) and the lower surface of the two-dimensional digital nozzle main body (1).

2. The two-dimensional digital printhead that is easy to install according to claim 1, characterized in that: A second gear (8) is rotatably mounted at the middle of the lower end of the opposite surface of the fixing plate (6), and the second gear (8) is in a matching meshing state with the first gear (7) at the same end. A first rotating shaft (9) is fixed at the middle of the surface away from the first gear (7), and the first rotating shaft (9) penetrates the two side surfaces of the corresponding position on the corresponding fixing plate (6), and the outer ring surface of the first rotating shaft (9) is rotatably connected to the corresponding position on the corresponding fixing plate (6) through a bearing.

3. The two-dimensional digital printhead that is easy to install according to claim 2, characterized in that: A second rotating shaft (10) is fixed to the middle of the surface of the second gear (8) on the side away from the second gear (8), and the second rotating shaft (10) passes through the two side surfaces of the corresponding positions on the corresponding fixed plate (6), and the outer ring surface of the second rotating shaft (10) is rotatably connected to the corresponding position on the corresponding fixed plate (6) through a bearing.

4. The two-dimensional digital printhead that is easy to install according to claim 3 is characterized in that: A second rotating motor (12) is installed at a middle portion of a lower end of a surface of the fixed plate (6) at one end away from the second gear (8) and corresponding to the second gear (8); an output shaft of the second rotating motor (12) faces the second rotating shaft (10) and is fixedly connected to an opposite end on the corresponding second rotating shaft (10).

5. The two-dimensional digital printhead that is easy to install according to claim 4, characterized in that: The two-dimensional digital printhead fixing plate (2) penetrates the upper surface and the lower surface of the middle part of the fixing frame (20), and the outer ring surface of the two-dimensional digital printhead fixing plate (2) is rotatably connected to the inner ring surface at a corresponding position on the fixing frame (20) through a bearing.

6. The easy-to-install two-dimensional digital printhead according to claim 5, characterized in that: A connecting plate (16) is fixed between the lower end surfaces of the rotating blocks (15); a first rotating motor (11) is installed in the middle of the lower surface of the connecting plate (16); an output shaft of the first rotating motor (11) faces upward and passes through the upper surface and the lower surface of the middle part of the connecting plate (16); a rotating disk (13) is fixed to the upper end of the output shaft of the first rotating motor (11); a hydraulic cylinder (14) is installed in the middle of the upper surface of the rotating disk (13); an output rod of the hydraulic cylinder (14) faces upward; and the upper end of the output rod of the hydraulic cylinder (14) is fixedly connected to the middle of the lower surface of the two-dimensional digital printhead fixing disk (2).

7. The easy-to-install two-dimensional digital printhead according to claim 6, characterized in that: Retention grooves (17) are provided in the middle of both ends of the rotating block (15) corresponding to the limiting rod (19), and cylindrical pads (18) are fixed in the retaining grooves (17) on the rotating block (15), and the outer annular surfaces of the cylindrical pads (18) are in a matching and fitting state with the inner annular surfaces in the corresponding retaining grooves (17) on the corresponding rotating block (15), and the inner annular surfaces of the cylindrical pads (18) are in a matching and fitting state with the outer annular surfaces of the corresponding limiting rods (19).

8. The easy-to-install two-dimensional digital printhead according to claim 7, characterized in that: Second mounting plates (4) are fixed to both side surfaces of the first mounting plate (3), bolts (5) are threadedly inserted in the middle of both ends of the second mounting plate (4) along the vertical direction, and the bolts (5) penetrate the upper surface and the lower surface at corresponding positions on the second mounting plate (4).

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