Rotary swing mechanism for car washing base station

Abstract

The utility model discloses a rotary swing mechanism for a car washing base station, which comprises a mounting plate, a speed reducing motor is fixedly mounted in the middle of one end face of the mounting plate, an output shaft of the speed reducing motor is fixedly connected with the middle of one end of a swing block, the eccentric position of the other end of the swing block is connected with a plug screw through a thread structure, and the plug screw is rotatably sleeved with two fisheye joints I; the two fisheye connectors I are connected with one ends of swing rods through threaded structures respectively, the swing rods are arranged on the two sides of a swing block respectively, the other ends of the swing rods are connected with fisheye connectors II through threaded structures respectively, the sides, away from the swing rods, of the fisheye connectors II are hinged to one side of a transmission block, and the other side of the transmission block is fixedly connected with one end of a transmission shaft. The transmission shafts are rotationally arranged on two sides of the gear motor, and the other ends of the transmission shafts are connected with the rotary joints through thread structures; one side of the transmission shaft is rotationally connected with a bearing seat, the other side of the transmission shaft is rotationally connected with a supporting seat, and the bearing seat and the supporting seat are fixedly mounted on the mounting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of car washing base stations, in particular to a rotary swing mechanism for a car washing base station. Background Art

[0002] With the rapid development of my country's automobile industry, cars have entered the homes of ordinary people. The number of cars owned in China is increasing day by day. With the acceleration of people's pace of life, car beauty and maintenance has become a popular service industry. my country has a vast territory. There is a dusty environment in northern cities, while cities in the east with humid air are mostly rainy environments. Therefore, car washing has become a frequent thing for car-owning families. The traditional car washing process is to first use a water gun to spray high-pressure water to wash the car to wash away the dirt such as mud and sand on the car. The high-pressure water is pressurized by the high-pressure pump to increase the pressure of the common water. The switch of the high-pressure pump is manually controlled. After the high-pressure water washing, another device is used to spray the foamy washing liquid on the car for scrubbing. The washing liquid is foamed by the foaming device. After the washing liquid is scrubbed, the car is rinsed with clean water to rinse the washing liquid clean.

[0003] For example, a Chinese patent with publication number CN103587502A discloses a new type of intelligent water-saving car washing system and application technology, which includes a control sensing system, a hydraulic circulation flushing system, and a car wash trough system. The control sensing system includes a photoelectric sensing device and a photoelectric switch. The sensing device includes two pairs of sensors, a speed limit sign, and a traffic signal light. The photoelectric switch consists of two switches, a transmitting end and a receiving end. The power system of the hydraulic circulation flushing system includes two water retaining drains, a high-pressure nozzle and a three-stage circulating water pool. The car wash trough system includes a warning wall, a warning column, a sign, a speed bump, an angle iron concrete serration, and a car wash trough.

[0004] The car washing system uses high-pressure water sprayed from a high-pressure nozzle to wash the car under high pressure, but the position of the high-pressure nozzle is fixed and the washing area is limited. Therefore, we propose a swing mechanism for a car washing base station to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a rotary swing mechanism for a car washing base station to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotary swing mechanism for a car wash base station, comprising a mounting plate, a reduction motor is fixedly mounted on the middle of one end surface of the mounting plate, the output shaft of the reduction motor is fixedly connected to the middle of one end of a swing block, the other end of the swing block is eccentrically connected to a plug screw through a threaded structure, the plug screw is rotatably sleeved with two fisheye joints 1, the two fisheye joints 1 are respectively connected to one end of a swing rod through a threaded structure, the swing rod is respectively arranged on both sides of the swing block, the other end of the swing rod is respectively connected to fisheye joint 2 through a threaded structure, the fisheye joint 2 is articulated to one side of a transmission block away from the swing rod, the other side of the transmission block is fixedly connected to one end of a transmission shaft, the transmission shaft is rotatably arranged on both sides of the reduction motor, and the other end of the transmission shaft is respectively connected to a rotary joint through a threaded structure;

[0007] One side of the transmission shaft is rotatably connected to the bearing seat, and the other side of the transmission shaft is rotatably connected to the support seat. The bearing seat and the support seat are both fixedly mounted on the mounting plate. Both sides of the transmission shaft are respectively fixedly connected to one end of the connecting column, and the other end of the connecting column is fixedly connected to the middle of the arc plate.

[0008] Preferably, two sides of the mounting plate are respectively penetrated with through openings, the through openings are of rectangular structure, and arc plates are movably arranged in the through openings.

[0009] Preferably, one of the rotary joints is connected to one end of a high-pressure hose via a threaded structure, the other end of the high-pressure hose is connected to a tee via a threaded structure, and one side of the tee is connected to another rotary joint via a threaded structure.

[0010] Preferably, the axis of the transmission shaft and the axis of the connecting column are arranged perpendicular to each other.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the swing block is driven to rotate in a circle through the operation of the reduction motor, and the swing block cooperates with fisheye joint 1, fisheye joint 2, rocker arm and other components to drive the transmission shaft to rotate reciprocatingly clockwise and counterclockwise, and the transmission shaft then drives the connecting column to swing reciprocatingly, and the connecting column drives the fixed arc plate to swing reciprocatingly, thereby driving the fixedly installed nozzle to realize up and down reciprocating motion, thereby increasing the cleaning range of the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a side view of the utility model.

[0014] In the figure: mounting plate 1, reduction motor 2, transmission shaft 3, swing block 4, plug screw 5, fisheye joint 1 6, swing rod 7, fisheye joint 2 8, bearing seat 9, support seat 10, rotary joint 11, high-pressure hose 12, tee pipe 13, arc plate 14, through port 15, connecting column 16, transmission block 17. DETAILED DESCRIPTION

[0015] 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. Example

[0016] Reference Figure 1 , 2 , which is the first embodiment of the utility model, and provides a rotary swing mechanism for a car washing base station, including a mounting plate 1, a reduction motor 2 is fixedly mounted in the middle of one end surface of the mounting plate 1, the output shaft of the reduction motor 2 is fixedly connected to the middle of one end of a swing block 4, and the other end of the swing block 4 is eccentrically connected to a plug screw 5 through a threaded structure, and the plug screw 5 is rotatably sleeved with two fisheye joints 6, and the two fisheye joints 6 are respectively connected to one end of a swing rod 7 through a threaded structure, and the swing rod 7 is respectively arranged on both sides of the swing block 4, and the other end of the swing rod 7 is respectively connected to a fisheye joint 2 8 through a threaded structure, and the fisheye joint 2 8 is articulated on one side of a transmission block 17 away from the swing rod 7, and the other side of the transmission block 17 is fixedly connected to one end of a transmission shaft 3, and the transmission shaft 3 is rotatably arranged on both sides of the reduction motor 2, and the other end of the transmission shaft 3 is respectively connected to a rotary joint 11 through a threaded structure;

[0017] One side of the transmission shaft 3 is rotatably connected to the bearing seat 9, and the other side of the transmission shaft 3 is rotatably connected to the support seat 10. The bearing seat 9 and the support seat 10 are both fixedly mounted on the mounting plate 1. The two sides of the transmission shaft 3 are respectively fixedly connected to one end of the connecting column 16, and the other end of the connecting column 16 is fixedly connected to the middle of the arc plate 14.

[0018] The utility model is arranged in the middle of the water baffles on both sides of the car wash base station, and the nozzle is fixedly installed on the arc plate 14. The reduction motor 2 is powered on to drive the fixed swing block 4 to rotate in a circle. Figure 1As shown, the swing block 4 drives the fisheye joint 1 6 hinged at the eccentric point to swing back and forth up and down, the fisheye joint 1 6 then drives the swing rod 7 fixed with the threaded structure to move synchronously, the swing rod 7 drives the fisheye joint 2 8 fixed with the end threaded structure to swing back and forth synchronously, the fisheye joint 2 8 drives the hinged transmission block 17 to swing back and forth, the transmission block 17 then drives the fixed transmission shaft 3 to swing back and forth clockwise and counterclockwise, the transmission shaft 3 drives the fixed connecting column 16 to swing back and forth, the connecting column 16 drives the fixed arc plate 14 to swing back and forth synchronously, the arc plate 14 then drives the fixedly installed nozzle to realize the reciprocating swinging motion up and down, thereby increasing the cleaning range of the nozzle. Example

[0019] Reference Figure 1-2 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment. Specifically, through openings 15 are respectively provided on both sides of the mounting plate 1, and the through openings 15 are of a rectangular structure. An arc plate 14 is movably arranged in the through openings 15. The arrangement of the through openings 15 provides a moving space for the reciprocating swing of the arc plate 14.

[0020] Specifically, a rotary joint 11 is connected to one end of a high-pressure hose 12 through a threaded structure, the other end of the high-pressure hose 12 is connected to a tee 13 through a threaded structure, one side of the tee 13 is connected to another rotary joint 11 through a threaded structure, and the tee 13 is connected to a water supply device through a threaded structure. High-pressure water enters the high-pressure hose 12, and in conjunction with the rotary joint 11, high-pressure water is provided to the nozzle installed on the arc plate 14, thereby ensuring the high-pressure water flushing effect. At the same time, the setting of the rotary joint 11 ensures that the normal water supply operation is not affected while the transmission shaft 3 rotates.

[0021] Specifically, the axis of the transmission shaft 3 and the axis of the connecting column 16 are arranged perpendicular to each other. When the transmission shaft 3 reciprocates clockwise and counterclockwise, the fixed connecting column 16 can be driven to realize reciprocating swinging. Example

[0022] Reference Figure 1-2 , which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. When in use, the utility model is arranged in the middle of the water baffles on both sides of the car wash base station, and the nozzle is fixedly installed on the arc plate 14. The reduction motor 2 is powered on to drive the fixed swing block 4 to rotate in a circle, such as Figure 1As shown, the swing block 4 drives the fisheye joint 1 6 hinged at the eccentric point to swing back and forth up and down, the fisheye joint 1 6 then drives the swing rod 7 fixed with the threaded structure to move synchronously, the swing rod 7 drives the fisheye joint 2 8 fixed with the end threaded structure to swing back and forth synchronously, the fisheye joint 2 8 drives the hinged transmission block 17 to swing back and forth, the transmission block 17 then drives the fixed transmission shaft 3 to swing back and forth clockwise and counterclockwise, the transmission shaft 3 drives the fixed connecting column 16 to swing back and forth, the connecting column 16 drives the fixed arc plate 14 to swing back and forth synchronously, the arc plate 14 then drives the fixedly installed nozzle to realize the reciprocating swinging motion up and down, thereby increasing the cleaning range of the nozzle.

[0023] 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 swing mechanism for a car wash base station, comprising a mounting plate (1), characterized in that: A reduction motor (2) is fixedly mounted on the middle of one end surface of the mounting plate (1); the output shaft of the reduction motor (2) is fixedly connected to the middle of one end of the swing block (4); the other end of the swing block (4) is eccentrically connected to a plug screw (5) via a threaded structure; the plug screw (5) is rotatably sleeved with two fisheye joints (6); the two fisheye joints (6) are respectively connected to one end of a swing rod (7) via a threaded structure; the swing rod (7) is respectively arranged on both sides of the swing block (4); the other end of the swing rod (7) is respectively connected to a fisheye joint (8) via a threaded structure; the side of the fisheye joint (8) away from the swing rod (7) is hinged to one side of a transmission block (17); the other side of the transmission block (17) is fixedly connected to one end of a transmission shaft (3); the transmission shaft (3) is rotatably arranged on both sides of the reduction motor (2); the other end of the transmission shaft (3) is respectively connected to a rotary joint (11) via a threaded structure; One side of the transmission shaft (3) is rotatably connected to the bearing seat (9), and the other side of the transmission shaft (3) is rotatably connected to the support seat (10). The bearing seat (9) and the support seat (10) are both fixedly mounted on the mounting plate (1). Both sides of the transmission shaft (3) are respectively fixedly connected to one end of a connecting column (16), and the other end of the connecting column (16) is fixedly connected to the middle of the arc plate (14).

2. The swing mechanism for a car wash base station according to claim 1, characterized in that: Through openings (15) are respectively provided on both sides of the installation plate (1); the through openings (15) are of rectangular structure; and an arc-shaped plate (14) is movably arranged in the through openings (15).

3. The swing mechanism for a car wash base station according to claim 1, characterized in that: One of the rotary joints (11) is connected to one end of a high-pressure hose (12) via a threaded structure, the other end of the high-pressure hose (12) is connected to a tee pipe (13) via a threaded structure, and one side of the tee pipe (13) is connected to another rotary joint (11) via a threaded structure.

4. The swing mechanism for a car wash base station according to claim 1, characterized in that: The axis of the transmission shaft (3) and the axis of the connecting column (16) are arranged perpendicular to each other.

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