Pitching swing mechanism for spraying cylinder of motor sweeper

Abstract

The utility model discloses a sweeper spraying cylinder pitching swing mechanism, which relates to the technical field of sweepers and comprises a bottom cover, a circular groove is fixedly arranged at the top end of the bottom cover, a vertical frame is rotatably arranged in the circular groove through a bearing, and a vertical forward and reverse rotation submersible motor is fixedly arranged at the bottom end of the inner wall of the circular groove. The beneficial effects of the utility model are that the solar panel is driven to rotate by controlling the rotation of the output shaft of the arranged waterproof forward and reverse rotation servo motor, and the solar panel is controlled to rotate and adjust to an angle at which the solar panel can be better illuminated by the sun; the solar panel receives sunlight and is matched with the current stabilizer to convert solar energy into electric energy to be stored in the storage battery, the working angle of the solar panel can be correspondingly adjusted at different times according to different sunlight angles, and electricity can be better stored through natural resources when the sweeper runs and works.

Description

Technical Field

[0001] The utility model relates to a pitching and swinging mechanism for a spray barrel, in particular to a pitching and swinging mechanism for a spray barrel of a sweeper, and belongs to the technical field of sweepers. Background Art

[0002] The road sweeper is a new type of efficient cleaning equipment that integrates road sweeping, garbage collection and transportation. It is a type of equipment suitable for all-round cleaning of factories, highways, parks, squares and other roads. This new type of equipment can complete ground sweeping, road curb cleaning, road curb cleaning and watering of the ground after sweeping at one time. It is suitable for cleaning operations in various climates and different dry roads. Some sweepers with spray dust reduction function are also equipped with a sweeper spray barrel pitching and swinging mechanism that can adjust the working angle of the spray barrel. The spray barrel swing steering mechanism of the long-range sprayer with application number "CN02258179.0" can easily adjust the spray direction of the sprayer equipped with a high-power, large-caliber spray barrel, so that the atomized liquid can be accurately delivered to the distant target. Further search found that the application number "CN201320157490.7" is a controllable steering pitch spraying mechanism, which can conveniently, flexibly and reliably adjust the spray direction of the fan spray barrel in the XY plane and Z axis direction, and can be locked in real time at the best angle for spraying operations. It can support large-weight movable parts, rotate in all directions, and realize multi-directional spraying. However, the above two types of spray barrel pitch swing mechanisms still have certain deficiencies when used. The sweeper needs a lot of electricity when driving and working outdoors, and the battery capacity of the sweeper is limited. Frequent charging is required to meet the use time, which is not convenient for better use of natural resources for power storage while the sweeper is driving and working. Utility Model Content

[0003] The utility model aims to provide a pitching and swinging mechanism for a spray barrel of a sweeper to solve the problem in the above background technology that it is not convenient to better utilize natural resources for electricity storage while the sweeper is traveling and working.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pitch and swing mechanism of a spray gun of a sweeper, comprising a bottom cover, a circular groove is fixedly provided on the top of the bottom cover, a vertical frame is rotatably provided inside the circular groove through a bearing, a vertical forward and reverse submersible motor is fixedly provided on the bottom end of the inner wall of the circular groove, an output shaft of the vertical forward and reverse submersible motor is fixedly connected to the bottom end of the vertical frame, a rotating shaft is rotatably inserted through two bearings at the bottom of the vertical frame, a spray gun is fixedly sleeved on the middle part of the rotating shaft, an L-shaped plate is fixedly provided on the bottom of one side of the vertical frame, a horizontal forward and reverse submersible motor is fixedly provided on one side of the L-shaped plate, the output shaft of the horizontal forward and reverse submersible motor is fixedly connected to one end of the rotating shaft, a waterproof forward and reverse servo motor is fixedly provided on the top of the vertical frame, the output shaft of the waterproof forward and reverse servo motor is fixedly connected to a trapezoidal cover, a solar panel is fixedly provided on the top of the trapezoidal cover, a flow stabilizer is fixedly provided on one side of the inner wall of the bottom cover, and a support assembly is provided inside the bottom cover.

[0005] Preferably, the support assembly includes a support plate and an installation assembly, the support plate is fixedly arranged on the top end of the inner wall of the bottom cover, trapezoidal blocks are fixedly arranged on both sides of the bottom end of the support plate, an X-shaped block is fixedly arranged between the two trapezoidal blocks, and the installation assembly is arranged at the bottom ends of the two trapezoidal blocks.

[0006] Preferably, the mounting assembly comprises a mounting plate, the mounting plate is fixedly arranged at the bottom ends of the two trapezoidal blocks, screws are slidably inserted into the four corners of the mounting plate, and an anti-slip pad is fixedly arranged at the bottom end of the mounting plate.

[0007] Preferably, vertical plates are fixedly provided on both sides of the bottom cover, and a pair of fixing blocks are fixedly provided on the outer sides of the two vertical plates.

[0008] Preferably, a handle bar is fixedly provided between each pair of the fixing blocks, and a middle fixing sleeve of the handle bar is provided with an anti-slip sleeve.

[0009] Preferably, a drainage hole is provided at the bottom of one side of the circular groove, a battery is fixedly provided on the other side of the inner wall of the bottom cover, and the solar panel is electrically connected to the battery via a current stabilizer.

[0010] Preferably, a switch panel is fixedly provided on the side of the bottom cover, and a vertical forward and reverse submersible motor control switch, a horizontal forward and reverse submersible motor control switch and a waterproof forward and reverse servo motor control switch are respectively provided on the surface of the switch panel. The vertical forward and reverse submersible motor is electrically connected to the battery via the vertical forward and reverse submersible motor control switch, the horizontal forward and reverse submersible motor is electrically connected to the battery via the horizontal forward and reverse submersible motor control switch, and the waterproof forward and reverse servo motor is electrically connected to the battery via the waterproof forward and reverse servo motor control switch.

[0011] Compared with the related art, the pitching and swinging mechanism of the spray barrel of a sweeper provided by the utility model has the following beneficial effects:

[0012] The output shaft of the waterproof forward and reverse servo motor is controlled to rotate to drive the solar panel to rotate, and the rotation of the solar panel is controlled to be adjusted to an angle that can better receive sunlight. When the solar panel receives sunlight, it cooperates with the current stabilizer to convert solar energy into electrical energy and stores it in the battery, so that the working angle of the solar panel can be adjusted accordingly according to different sunlight angles at different times, so as to better utilize natural resources to store electricity while the sweeper is driving and working. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0016] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at B.

[0017] In the figure: 1. bottom cover; 2. round groove; 3. support assembly; 31. support plate; 32. trapezoidal block; 33. X-shaped block; 4. vertical frame; 5. vertical forward and reverse submersible motor; 6. mounting assembly; 61. mounting plate; 62. screws; 63. anti-skid pad; 7. rotating shaft; 8. spray gun; 9. L-shaped plate; 10. horizontal forward and reverse submersible motor; 11. waterproof forward and reverse servo motor; 12. trapezoidal cover; 13. solar panel; 14. flow stabilizer; 15. vertical plate; 16. fixing block; 17. handle bar; 18. anti-skid cover; 19. battery; 20. switch panel; 21. drainage hole. DETAILED DESCRIPTION

[0018] 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.

[0019] Embodiment 1:

[0020] See also Figure 1-4The utility model provides a pitching and swinging mechanism of a spray gun of a sweeper, comprising a bottom cover 1, a circular groove 2 is fixedly provided on the top of the bottom cover 1, a vertical frame 4 is rotatably provided inside the circular groove 2 through a bearing, a vertical forward and reverse submersible motor 5 is fixedly provided at the bottom end of the inner wall of the circular groove 2, the output shaft of the vertical forward and reverse submersible motor 5 is fixedly connected to the bottom end of the vertical frame 4, a rotating shaft 7 is rotatably inserted through two bearings at the bottom of the vertical frame 4, a spray gun 8 is fixedly sleeved on the middle part of the rotating shaft 7, an L-shaped plate 9 is fixedly provided at the bottom of one side of the vertical frame 4, a horizontal forward and reverse submersible motor 10 is fixedly provided on one side of the L-shaped plate 9, the output shaft of the horizontal forward and reverse submersible motor 10 is fixedly connected to one end of the rotating shaft 7, a waterproof forward and reverse servo motor 11 is fixedly provided on the top of the vertical frame 4, the output shaft of the waterproof forward and reverse servo motor 11 is fixedly connected to a trapezoidal cover 12, a solar panel 13 is fixedly provided on the top of the trapezoidal cover 12, a flow stabilizer 14 is fixedly provided on one side of the inner wall of the bottom cover 1, and a supporting assembly 3 is provided inside the bottom cover 1;

[0021] Vertical plates 15 are fixedly provided on both sides of the bottom cover 1, and a pair of fixing blocks 16 are fixedly provided on the outer sides of the two vertical plates 15, so as to facilitate the installation of two handle bars 17;

[0022] A handle bar 17 is fixed between each pair of fixing blocks 16, and a non-slip sleeve 18 is fixedly provided in the middle of the handle bar 17 to improve the anti-slip property;

[0023] A drainage hole 21 is provided at the bottom of one side of the circular groove 2, and a battery 19 is fixedly provided on the other side of the inner wall of the bottom cover 1. The solar panel 13 is electrically connected to the battery 19 through a current stabilizer 14 to facilitate electricity storage;

[0024] A switch panel 20 is fixedly provided on the side of the bottom cover 1, and a vertical forward and reverse submersible motor control switch, a horizontal forward and reverse submersible motor control switch and a waterproof forward and reverse servo motor control switch are respectively provided on the surface of the switch panel 20. The vertical forward and reverse submersible motor 5 is electrically connected to the battery 19 through the vertical forward and reverse submersible motor control switch, the horizontal forward and reverse submersible motor 10 is electrically connected to the battery 19 through the horizontal forward and reverse submersible motor control switch, and the waterproof forward and reverse servo motor 11 is electrically connected to the battery 19 through the waterproof forward and reverse servo motor control switch;

[0025] See also Figure 1-4 A pitching and swinging mechanism of a sweeper spray barrel also includes a support assembly 3, the support assembly 3 includes a support plate 31 and a mounting assembly 6, the support plate 31 is fixedly arranged at the top end of the inner wall of the bottom cover 1, trapezoidal blocks 32 are fixedly arranged on both sides of the bottom end of the support plate 31, an X-shaped block 33 is fixedly arranged between the two trapezoidal blocks 32, and the mounting assembly 6 is arranged at the bottom ends of the two trapezoidal blocks 32;

[0026] Specifically, Figure 1 , Figure 2 , Figure 3, Figure 4 As shown, the support plate 31 is firstly provided to facilitate installation of two trapezoidal blocks 32, the two trapezoidal blocks 32 are provided to facilitate installation of X-shaped blocks 33, and the X-shaped blocks 33 are provided to facilitate improvement of support strength.

[0027] Embodiment 2:

[0028] The mounting assembly 6 includes a mounting plate 61, which is fixedly mounted at the bottom ends of the two trapezoidal blocks 32, and screws 62 are slidably inserted through the four corners of the mounting plate 61, and an anti-slip pad 63 is fixedly mounted at the bottom end of the mounting plate 61;

[0029] Specifically, Figure 1 , Figure 2 , Figure 3 As shown, firstly, four screws 62 are provided to fix the mounting plate 61 at the corresponding working position, and the anti-skid pad 63 is provided to improve the anti-skid property between the mounting plate 61 and the mounting surface.

[0030] Working principle: When in use, the utility model is a pitching and swinging mechanism for the spray barrel of a sweeper. First, place the pitching and swinging mechanism for the spray barrel of the sweeper in the corresponding working position, then check whether the various components of the pitching and swinging mechanism for the spray barrel of the sweeper are working properly, check and confirm whether the battery 19 has sufficient power, and it can be used after the inspection is completed. When in use, the mounting plate 61 is fixedly installed in the corresponding working position by the four screws 62, and the anti-skid pad 63 is provided to facilitate improving the anti-skid property between the mounting plate 61 and the mounting surface. The spray barrel 8 is connected and installed with the corresponding water supply equipment on the sweeper, and the output shaft of the vertical forward and reverse submersible motor 5 is controlled to rotate by the vertical forward and reverse submersible motor control switch on the switch panel 20 to drive the vertical frame 4, the rotating shaft 7 and the spray barrel 8 to move horizontally. The lateral forward and reverse submersible motor control switch on the switch panel 20 is used to control the output shaft of the lateral forward and reverse submersible motor 10 to rotate, driving the rotating shaft 7 and the spray tube 8 to adjust the pitch angle. The waterproof forward and reverse servo motor control switch on the switch panel 20 controls the output shaft of the waterproof forward and reverse servo motor 11 to rotate, driving the solar panel 13 to rotate, and controlling the rotation of the solar panel 13 to adjust to an angle that can better receive sunlight. When the solar panel 13 is exposed to sunlight, it cooperates with the current stabilizer 14 to convert solar energy into electrical energy and stores it in the battery 19, so that the working angle of the solar panel 13 can be adjusted accordingly according to different sunlight angles at different times, so as to better utilize natural resources to store electricity while the sweeper is driving and working.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pitching and swinging mechanism for a spray barrel of a sweeper, comprising a bottom cover (1), characterized in that: A circular groove (2) is fixedly provided at the top of the bottom cover (1), a vertical frame (4) is rotatably provided inside the circular groove (2) via a bearing, a vertical forward and reverse submersible motor (5) is fixedly provided at the bottom end of the inner wall of the circular groove (2), an output shaft of the vertical forward and reverse submersible motor (5) is fixedly connected to the bottom end of the vertical frame (4), a rotating shaft (7) is rotatably inserted through two bearings at the bottom of the vertical frame (4), a spray cylinder (8) is fixedly sleeved in the middle of the rotating shaft (7), an L-shaped plate (9) is fixedly provided at the bottom of one side of the vertical frame (4), and the L-shaped plate (9) is fixedly provided at the bottom of one side of the vertical frame (4). A transverse forward and reverse submersible motor (10) is fixedly provided on one side of the bottom cover (9), the output shaft of the transverse forward and reverse submersible motor (10) is fixedly connected to one end of the rotating shaft (7), a waterproof forward and reverse servo motor (11) is fixedly provided on the top of the vertical frame (4), the output shaft of the waterproof forward and reverse servo motor (11) is fixedly connected to a trapezoidal cover (12), a solar panel (13) is fixedly provided on the top of the trapezoidal cover (12), a flow stabilizer (14) is fixedly provided on one side of the inner wall of the bottom cover (1), and a support assembly (3) is provided inside the bottom cover (1).

2. The pitching and swinging mechanism of the spray barrel of a sweeper according to claim 1 is characterized in that: The support assembly (3) comprises a support plate (31) and a mounting assembly (6); the support plate (31) is fixedly arranged at the top end of the inner wall of the bottom cover (1); trapezoidal blocks (32) are fixedly arranged on both sides of the bottom end of the support plate (31); an X-shaped block (33) is fixedly arranged between the two trapezoidal blocks (32); and the mounting assembly (6) is arranged at the bottom ends of the two trapezoidal blocks (32).

3. The pitching and swinging mechanism of the spray barrel of a sweeper according to claim 2 is characterized in that: The mounting assembly (6) comprises a mounting plate (61), the mounting plate (61) being fixedly arranged at the bottom ends of the two trapezoidal blocks (32), screws (62) being slidably inserted through the four corners of the mounting plate (61), and an anti-slip pad (63) being fixedly arranged at the bottom end of the mounting plate (61).

4. The pitching and swinging mechanism of the spray barrel of a sweeper according to claim 1, characterized in that: Vertical plates (15) are fixedly provided on both sides of the bottom cover (1), and a pair of fixing blocks (16) are fixedly provided on the outer sides of the two vertical plates (15).

5. The pitching and swinging mechanism of the spray barrel of a sweeper according to claim 4, characterized in that: A handle bar (17) is fixedly disposed between each pair of the fixing blocks (16), and a middle fixing sleeve of the handle bar (17) is provided with an anti-slip sleeve (18).

6. The pitching and swinging mechanism of the spray barrel of a sweeper according to claim 1, characterized in that: A drainage hole (21) is provided at the bottom of one side of the circular groove (2), a storage battery (19) is fixedly provided on the other side of the inner wall of the bottom cover (1), and the solar panel (13) is electrically connected to the storage battery (19) via a current stabilizer (14).

7. A pitching and swinging mechanism for a spray barrel of a sweeper according to claim 6, characterized in that: A switch panel (20) is fixedly provided on the side of the bottom cover (1), and a vertical forward and reverse submersible motor control switch, a horizontal forward and reverse submersible motor control switch and a waterproof forward and reverse servo motor control switch are respectively provided on the surface of the switch panel (20). The vertical forward and reverse submersible motor (5) is electrically connected to the battery (19) via the vertical forward and reverse submersible motor control switch, the horizontal forward and reverse submersible motor (10) is electrically connected to the battery (19) via the horizontal forward and reverse submersible motor control switch, and the waterproof forward and reverse servo motor (11) is electrically connected to the battery (19) via the waterproof forward and reverse servo motor control switch.

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