Reciprocating swing arm mechanism for car washer

Abstract

The utility model discloses a reciprocating swing arm mechanism for a car washer, which comprises a supporting mechanism, the supporting mechanism is fixed at the inner top of a car washing room, an adjusting mechanism is fixed at the bottom of the supporting mechanism, a fixed arm is fixed at the bottom of the adjusting mechanism, and a fourth motor is fixed at the bottom of the fixed arm. Compared with the prior art, the supporting mechanism and the adjusting mechanism are arranged to drive the fixed arm, the third sliding block and the movable arm to move, the position and the direction of the movable arm are adjusted, and the vertical height of the movable arm is adjusted in cooperation with the fourth motor; and then the position, the direction and the vertical height of a spray head installed on the movable arm are adjusted, all-directional cleaning can be conveniently conducted on the periphery of the vehicle, the device is simple in structure, cleaning of the vehicle can be completed without arranging multiple sets of devices, and using is very convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to car washer technical field especially relates to a reciprocating swing arm mechanism for car washer. BACKGROUND

[0002] Car washer is an automatic car washing equipment, can quickly, efficiently complete the cleaning work of vehicle. It is usually installed in the car beauty shop, gas station or vehicle maintenance station etc. place, provides the car owner with the convenient car washing service, and reciprocating swing arm mechanism is the important part in car washer for cleaning the surface of vehicle, it rotates through the reciprocating mode and drives the swing arm, thereby realizing the overall cleaning to the surface of vehicle.

[0003] The swing arm mechanism of the existing car washer is provided with multiple groups in the car washer, mainly because the swing arm can only reciprocate in position, not only increases the cost of use, but also brings inconvenience to maintenance operation, and there is certain deficiency, therefore we propose a reciprocating swing arm mechanism for car washer. SUMMARY

[0004] The utility model discloses a reciprocating swing arm mechanism for car washer.

[0005] In order to realize the above-mentioned purpose, the utility model discloses a technical scheme as follows:

[0006] A reciprocating swing arm mechanism for car washer, including support mechanism, the support mechanism is fixed in the inner top of car washing room, the bottom of support mechanism is fixed with adjusting mechanism, the bottom of adjusting mechanism is fixed with fixed arm, the bottom of fixed arm is fixed with fourth motor, the output shaft of fourth motor inserts the inside of fixed arm and is connected with third threaded column, third threaded column is connected with third threaded sleeve through screw thread on, third threaded sleeve is fixed with third sliding block, third sliding block and fixed arm are slidingly connected, the side surface of third sliding block is fixed with movable arm, the movable arm is installed with the spray head of car washer.

[0007] Preferably, the support mechanism includes a fixed frame fixed to the top of the car washing room, a first motor is installed on the side surface of the fixed frame, the output shaft of the first motor is inserted into the inside of the fixed frame and connected with a first threaded column, the first threaded column is connected with a first threaded sleeve through screw thread, the first threaded sleeve is fixed with a first sliding block, both ends of the inside of the fixed frame are fixed with guide shafts, and a second sliding block is slidingly connected on the guide shafts.

[0008] Preferably, the adjusting mechanism is fixed to the bottom of the first sliding block and the second sliding block.

[0009] Preferably, the adjusting mechanism includes a movable frame fixed to the bottom of the first slider and the second slider, a second threaded column is fixed inside the movable frame, a second threaded sleeve is threadedly connected to the second threaded column, a first bevel gear is fixedly sleeved on the second threaded sleeve, a first shell is rotatably connected to the second threaded sleeve, a second motor is installed on the side of the first shell, and the output shaft of the second motor is inserted into the interior of the first shell and connected to the second bevel gear.

[0010] Preferably, the first bevel gear and the second bevel gear are in meshing transmission, the first housing and the movable frame are in sliding connection, and a reversing mechanism is installed at the bottom of the first housing.

[0011] Preferably, the reversing mechanism includes a second shell fixed to the bottom of the first shell, a third motor is installed inside the second shell, the output shaft of the third motor passes through the second shell and is connected to a turntable, and the fixed arm is installed at the bottom of the turntable.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model drives the fixed arm, the third slider and the movable arm to move by setting a supporting mechanism and an adjusting mechanism, adjusts the position and direction of the movable arm, and then cooperates with the fourth motor to adjust the vertical height of the movable arm, and then adjusts the position, direction and vertical height of the nozzle installed on the movable arm, so as to facilitate all-round cleaning around the vehicle. The device has a simple structure and can complete the cleaning of the vehicle without setting up multiple sets of devices. It is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a reciprocating swing arm mechanism for a car washing machine proposed in the utility model;

[0015] Figure 2 for Figure 1 Bottom view of the middle support mechanism;

[0016] Figure 3 for Figure 1 Cross-sectional view of the middle adjustment mechanism.

[0017] In the figure: 1 supporting mechanism, 11 fixing frame, 12 first motor, 13 first threaded column, 14 first threaded sleeve, 15 first slider, 16 guide shaft, 17 second slider, 2 adjusting mechanism, 21 movable frame, 22 second threaded column, 23 second threaded sleeve, 24 first bevel gear, 25 first housing, 26 second motor, 27 second bevel gear, 28 reversing mechanism, 281 second housing, 282 third motor, 283 turntable, 3 fixed arm, 4 fourth motor, 5 third threaded column, 6 third threaded sleeve, 7 third slider, 8 movable arm. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0019] With reference to Figures 1-3 A reciprocating swing arm mechanism for a car washer, comprising a supporting mechanism 1 fixed to the inner top of a car washing room, a regulating mechanism 2 fixed to the bottom of the supporting mechanism 1, a fixed arm 3 fixed to the bottom of the regulating mechanism 2, a fourth motor 4 fixed to the bottom of the fixed arm 3, a third threaded column 5 inserted into the interior of the fixed arm 3 and connected to the output shaft of the fourth motor 4, a third threaded sleeve 6 threadedly connected to the third threaded column 5, a third sliding block 7 fixed to the third threaded sleeve 6, the third sliding block 7 in sliding connection with the fixed arm 3, a movable arm 8 fixed to the side surface of the third sliding block 7, and a spray head of the car washer installed on the movable arm 8.

[0020] The supporting mechanism 1 comprises a fixing frame 11 fixed on the top of the car washing room, a first motor 12 is installed on the side of the fixing frame 11, the output shaft of the first motor 12 is inserted into the inside of the fixing frame 11 and is connected with a first threaded column 13, the first threaded column 13 is connected with a first threaded sleeve 14 through threads, the first threaded sleeve 14 is fixed with a first sliding block 15, guide shafts 16 are fixed at both ends of the inside of the fixing frame 11, a second sliding block 17 is slidably connected on the guide shaft 16, an adjusting mechanism 2 is fixed on the bottom of the first sliding block 15 and the second sliding block 17, the adjusting mechanism 2 comprises a movable frame 21 fixed on the bottom of the first sliding block 15 and the second sliding block 17, a second threaded column 22 is fixed in the inside of the movable frame 21, the second threaded column 22 is connected with a second threaded sleeve 23 through threads, the second threaded sleeve 23 is fixedly sleeved with a first bevel gear 24, a first housing 25 is rotatably connected on the second threaded sleeve 23, a second motor 26 is installed on the side of the first housing 25, the output shaft of the second motor 26 is inserted into the inside of the first housing 25 and is connected with a second bevel gear 27, the first bevel gear 24 and the second bevel gear 27 are in meshing transmission, the first housing 25 is slidably connected with the movable frame 21, a reversing mechanism 28 is installed on the bottom of the first housing 25, the reversing mechanism 28 comprises a second housing 281 fixed on the bottom of the first housing 25, a third motor 282 is installed in the inside of the second housing 281, the output shaft of the third motor 282 penetrates through the second housing 281 and is connected with a rotating table 283, a fixing arm 3 is installed on the bottom of the rotating table 283, by setting the supporting mechanism and the adjusting mechanism to drive the fixing arm, the third sliding block and the movable arm to move, the position and direction of the movable arm are adjusted, and then the vertical height of the movable arm is adjusted by the fourth motor, and then the position, direction and vertical height of the spray head installed on the movable arm are adjusted, so that the vehicle surrounding is conveniently cleaned in all directions, the device structure is simple, a plurality of devices do not need to be set to complete the cleaning of the vehicle, and the device is very convenient to use.

[0021] In use, the device is connected to a power source, the spray head of the car washer is installed on the movable arm 8, the car washer is started, the car washer washes the vehicle through the spray head, the first motor 12, the second motor 26, the third motor 282 and the fourth motor 4 are started, the output shaft of the first motor 12 drives the first threaded column 13 to rotate, the first threaded column 13 drives the first sliding block 15 through the threaded transmission with the first threaded sleeve 14, the first sliding block 15 drives the adjusting mechanism 2 to move, the adjusting mechanism 2 drives the second sliding block 17 to slide on the guide shaft 16, the output shaft of the second motor 26 drives the second bevel gear 27 to rotate, the second bevel gear 27 drives the second threaded sleeve 23 to rotate through the meshing transmission with the first bevel gear 24, the second threaded sleeve 23 drives the first housing 25 to slide in the movable frame 21 through the threaded transmission with the second threaded column 22, the first housing 25 drives the fixed arm 3, the third sliding block 7 and the movable arm 8 to move through the reversing mechanism 28, the position of the spray head on the movable arm 8 is adjusted, the output shaft of the fourth motor 4 drives the third threaded column 5 to rotate, the third threaded column 5 drives the third sliding block 7 to slide in the fixed arm 3 through the threaded transmission with the third threaded sleeve 6, the third sliding block 7 drives the movable arm 8 to move, the height of the spray head on the movable arm 8 is adjusted, the output shaft of the third motor 282 drives the rotating table 283 to rotate, the rotating table 283 drives the fixed arm 3, the third sliding block 7 and the movable arm 8 to move, the spraying position of the spray head on the movable arm 8 is adjusted, and the vehicle is conveniently and comprehensively cleaned from all directions.

[0022] In conclusion, compared with the prior art, the utility model discloses a support mechanism and adjusting mechanism are arranged to drive the fixed arm, the third sliding block and the movable arm to move, the position and direction of the movable arm are adjusted, the vertical height of the movable arm is adjusted by the fourth motor, the position, direction and vertical height of the spray head installed on the movable arm are adjusted, the vehicle is conveniently and comprehensively cleaned from all directions, the device is simple in structure, the vehicle can be cleaned without arranging multiple devices, and the device is very convenient to use.

[0023] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all should be covered in the protection scope of the utility model.

Claims

1. A reciprocating swing arm mechanism for a car washing machine, comprising a support mechanism (1), characterized in that: The support mechanism (1) is fixed to the inner top of the car wash room, an adjustment mechanism (2) is fixed to the bottom of the support mechanism (1), a fixed arm (3) is fixed to the bottom of the adjustment mechanism (2), a fourth motor (4) is fixed to the bottom of the fixed arm (3), an output shaft of the fourth motor (4) is inserted into the interior of the fixed arm (3) and connected to a third threaded column (5), a third threaded sleeve (6) is threadedly connected to the third threaded sleeve (6), a third slider (7) is fixed to the third threaded sleeve (6), the third slider (7) is slidably connected to the fixed arm (3), a movable arm (8) is fixed to the side of the third slider (7), and a nozzle of the car wash machine is installed on the movable arm (8).

2. A reciprocating swing arm mechanism for a car washing machine according to claim 1, characterized in that: The support mechanism (1) comprises a fixing frame (11) fixed on the top of the car wash room, a first motor (12) is installed on the side of the fixing frame (11), an output shaft of the first motor (12) is inserted into the interior of the fixing frame (11) and connected to a first threaded column (13), a first threaded sleeve (14) is threadedly connected to the first threaded sleeve (14), a first slider (15) is fixed to the first threaded sleeve (14), guide shafts (16) are fixed at both ends of the interior of the fixing frame (11), and a second slider (17) is slidably connected to the guide shaft (16).

3. The reciprocating swing arm mechanism for a car washing machine according to claim 2, characterized in that: The adjustment mechanism (2) is fixed to the bottom of the first slider (15) and the second slider (17).

4. The reciprocating swing arm mechanism for a car washing machine according to claim 3, characterized in that: The adjustment mechanism (2) comprises a movable frame (21) fixed to the bottom of the first slider (15) and the second slider (17); a second threaded column (22) is fixed inside the movable frame (21); a second threaded sleeve (23) is connected to the second threaded column (22) via a thread; a first bevel gear (24) is fixedly sleeved on the second threaded sleeve (23); a first housing (25) is rotatably connected to the second threaded sleeve (23); a second motor (26) is mounted on a side of the first housing (25); an output shaft of the second motor (26) is inserted into the interior of the first housing (25) and connected to the second bevel gear (27).

5. The reciprocating swing arm mechanism for a car washing machine according to claim 4, characterized in that: The first bevel gear (24) and the second bevel gear (27) are in meshing transmission, the first housing (25) and the movable frame (21) are in sliding connection, and a reversing mechanism (28) is installed at the bottom of the first housing (25).

6. The reciprocating swing arm mechanism for a car washing machine according to claim 5, characterized in that: The reversing mechanism (28) comprises a second housing (281) fixed to the bottom of the first housing (25); a third motor (282) is installed inside the second housing (281); an output shaft of the third motor (282) passes through the second housing (281) and is connected to a turntable (283); and the fixed arm (3) is installed at the bottom of the turntable (283).

Images