Flushing device

Abstract

The utility model relates to a wagon bogie flushing device convenient to clean, in particular to a flushing device which comprises a water tank and an installation box, the installation box is fixedly connected to the upper surface of the water tank, ultrasonic cleaning equipment is installed on the lower surface of the inner wall of the installation box, and a cleaning tank is installed on the upper surface of the ultrasonic cleaning equipment. Cleaning liquid is placed in the cleaning tank, high-frequency oscillation signals are sent out through the ultrasonic cleaning equipment to spread high-frequency mechanical vibration waves into the cleaning liquid in the cleaning tank, the cleaning liquid conducts a cavitation effect to clean stains on the surface of the truck bogie, and water in the water tank is pumped by the water pump to be discharged into the spray heads through the water drainage pipe, the connecting pipe and the flow dividing pipe. According to the truck bogie cleaning device, water is sprayed through a spray head to wash stains attached to the surface of a truck bogie, and the problems that according to an existing device, multiple workers need to hold a spray pipe by hand to clean the bogie, the bogie needs to be turned over manually during cleaning, and the cleaning efficiency is low are solved.

Description

Technical Field

[0001] The utility model relates to a flushing device, in particular to a flushing device for a truck bogie which is easy to clean. Background Art

[0002] Freight car bogies are important parts of vehicles. Bogie cleaning is the basic work of bogie maintenance. After the bogie is removed from the locomotive vehicle, it must first be cleaned to remove dust and oil deposited on the surface of the bogie, so as to prepare for the subsequent disassembly and maintenance work.

[0003] Traditionally, truck bogies are mostly cleaned with handheld spray washers, which requires multiple workers to hold spray nozzles to clean the bogies. Not only is the cleaning efficiency low, but the bogies also need to be manually flipped during cleaning, which results in low cleaning efficiency. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a flushing device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flushing device, comprising a water tank and an installation box, the upper surface of the water tank is fixedly connected to the installation box, the lower surface of the inner wall of the installation box is installed with an ultrasonic cleaning device, the upper surface of the ultrasonic cleaning device is installed with a cleaning tank, the upper surface of the installation box is fixedly connected to the lower surface of the cleaning tank, and the left and right side surfaces of the inner wall of the cleaning tank are respectively fixedly connected with two lifting frames a, the interior of the lifting frame a is provided with a first lifting assembly, the upper surface of the lifting frame a is fixedly connected to the lower surface of the lifting frame b, the interior of the lifting frame b is provided with a second lifting assembly, and the opposite sides of the two lifting frames b are respectively slidably connected to the left and right side surfaces of the installation plate, and the opposite sides of the two lifting frames a are respectively slidably connected to the left and right side surfaces where the net box is placed, a flushing assembly is provided inside the water tank, and the right side surface of the water tank is connected to one end of the water inlet pipe.

[0006] Preferably, the first lifting assembly includes a cylinder installed on the lower surface of the inner wall of the lifting frame a, the telescopic end of the cylinder is fixedly connected to the lower surface of the limit block, and the opposite sides of the two limit blocks are respectively fixedly connected to the left and right sides of the cage.

[0007] Preferably, the second lifting assembly includes a screw rod rotatably connected to the lower surface of the inner wall of the lifting frame b, the top end of the screw rod passes through a bearing installed on the upper surface of the inner wall of the lifting frame b and is fixedly connected to the output shaft of the servo motor, the servo motor is installed on the upper surface of the lifting frame b, the outer surface of the screw rod is threadedly connected with a threaded sleeve, and the opposite sides of the two threaded sleeves are respectively fixedly connected to the left and right side surfaces of the mounting plate.

[0008] Preferably, two fans are respectively installed on the upper surface of the mounting plate.

[0009] Preferably, the flushing assembly includes a water pump installed on the lower surface of the inner wall of the water tank, the drainage end of the water pump is connected to one end of a connecting pipe through a drainage pipe, the other end of the connecting pipe is connected to one end of a diversion pipe, the diversion pipe is installed on the lower surface of the mounting plate, and a plurality of nozzles are symmetrically installed on the lower surface of the diversion pipe.

[0010] Preferably, the lower surface of the cleaning tank is connected to one end of a sewage pipe, and the other end of the sewage pipe passes through the lower surface of the inner wall of the installation box and is connected to the upper surface of the water tank. A solenoid valve is installed on the front of the sewage pipe, and a partition is fixed to the inner wall of the water tank.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model places cleaning liquid in a cleaning tank, and transmits high-frequency mechanical vibration waves to the cleaning liquid in the cleaning tank through high-frequency oscillation signals from ultrasonic cleaning equipment. The cleaning liquid uses cavitation effect to clean stains on the surface of the truck bogie. A water pump draws water from the water tank and discharges it into a nozzle through a drain pipe, a connecting pipe and a diversion pipe. The nozzle sprays water to wash away stains adhered to the surface of the truck bogie. This solves the problem that the existing device requires multiple workers to hold nozzles to clean the bogie, and the bogie needs to be turned over manually during cleaning, resulting in low cleaning efficiency.

[0013] The utility model drives the screw to rotate through a servo motor, and the rotation of the screw drives the threaded sleeve and the mounting plate to move downward. The downward movement of the mounting plate drives the diverter pipe and the nozzle to move downward, so as to adjust the flushing intensity of the truck bogie. The fan dries the truck bogie after flushing, which is convenient for subsequent disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in the front view;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure viewed from above in the utility model;

[0018] In the figure: 1. water tank; 2. partition;

[0019] Flushing components: 31, water pump; 32, drain pipe; 33, connecting pipe; 34, diverter pipe; 35, nozzle; 4, installation box; 5, ultrasonic cleaning equipment; 6, drain pipe; 7, cleaning tank; 8, lifting frame a;

[0020] First lifting assembly: 91, cylinder; 92, limit block; 10, place the net box; 11, lifting frame b;

[0021] Second lifting assembly: 121, servo motor; 122, screw rod; 123, threaded sleeve;

[0022] 13. Water inlet pipe; 14. Mounting plate; 15. Fan; 16. Solenoid valve. DETAILED DESCRIPTION

[0023] 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.

[0024] Example

[0025] See also Figure 1-3 The utility model provides the following technical solutions: a flushing device, comprising a water tank 1 and an installation box 4, the upper surface of the water tank 1 is fixedly connected with the installation box 4, the lower surface of the inner wall of the installation box 4 is installed with an ultrasonic cleaning device 5, the upper surface of the ultrasonic cleaning device 5 is installed with a cleaning tank 7, the upper surface of the installation box 4 is fixedly connected to the lower surface of the cleaning tank 7, and the left and right side surfaces of the inner wall of the cleaning tank 7 are respectively fixedly connected with two lifting frames a8, a first lifting assembly is arranged inside the lifting frame a8, the upper surface of the lifting frame a8 is fixedly connected to the lower surface of the lifting frame b11, a second lifting assembly is arranged inside the lifting frame b11, and the opposite sides of the two lifting frames b11 are respectively slidably connected to the left and right side surfaces of the installation plate 14, and the opposite sides of the two lifting frames a8 are respectively slidably connected to the left and right side surfaces of the cage 10, a flushing assembly is arranged inside the water tank 1, and the right side surface of the water tank 1 is connected to one end of the water inlet pipe 13.

[0026] Specifically, the first lifting assembly includes a cylinder 91 installed on the lower surface of the inner wall of the lifting frame a8, the telescopic end of the cylinder 91 is fixedly connected to the lower surface of the limit block 92, and the opposite sides of the two limit blocks 92 are respectively fixedly connected to the left and right sides of the cage 10;

[0027] The air cylinder 91 drives the limit block 92 and the net-placing box 10 to move upward, so as to facilitate placing the truck bogie in the net-placing box 10 through the traction device.

[0028] Specifically, the second lifting assembly includes a screw 122 rotatably connected to the lower surface of the inner wall of the lifting frame b11, the top end of the screw 122 passes through a bearing installed on the upper surface of the inner wall of the lifting frame b11 and is fixedly connected to the output shaft of the servo motor 121, the servo motor 121 is installed on the upper surface of the lifting frame b11, the outer surface of the screw 122 is threadedly connected with a threaded sleeve 123, and the opposite sides of the two threaded sleeves 123 are respectively fixedly connected to the left and right side surfaces of the mounting plate 14;

[0029] The servo motor 121 drives the screw 122 to rotate, and the rotation of the screw 122 drives the threaded sleeve 123 and the mounting plate 14 to move downward, and the downward movement of the mounting plate 14 drives the diverter pipe 34 and the nozzle 35 to move downward, so as to adjust the flushing intensity of the truck bogie.

[0030] Specifically, two fans 15 are respectively installed on the upper surface of the mounting plate 14;

[0031] The washed freight car bogie is air-dried by the fan 15 to facilitate subsequent disassembly and maintenance.

[0032] Specifically, the flushing assembly includes a water pump 31 installed on the lower surface of the inner wall of the water tank 1, the drainage end of the water pump 31 is connected to one end of a connecting pipe 33 through a drainage pipe 32, the other end of the connecting pipe 33 is connected to one end of a shunt pipe 34, the shunt pipe 34 is installed on the lower surface of the mounting plate 14, and a plurality of nozzles 35 are symmetrically installed on the lower surface of the shunt pipe 34;

[0033] The water pump 31 draws water from the water tank 1 and discharges the water into the nozzle 35 through the drain pipe 32, the connecting pipe 33 and the diversion pipe 34. The nozzle 35 sprays water to wash away the stains adhered to the surface of the truck bogie.

[0034] Specifically, the lower surface of the cleaning tank 7 is connected to one end of the sewage pipe 6, and the other end of the sewage pipe 6 passes through the lower surface of the inner wall of the installation box 4 and is connected to the upper surface of the water tank 1. The front of the sewage pipe 6 is installed with a solenoid valve 16, and the inner wall of the water tank 1 is fixed with a partition 2;

[0035] The ultrasonic cleaning device 5 emits high-frequency oscillation signals, and the transducer converts these signals into high-frequency mechanical vibration waves that are transmitted to the cleaning liquid in the cleaning tank 7. The cleaning liquid uses cavitation effect to clean the stains on the surface of the truck bogie.

[0036] By turning the solenoid valve 16, the stain cleaning liquid produced after cleaning is discharged into the left cavity of the water tank 1 through the sewage pipe 6, so as to facilitate centralized treatment.

[0037] The working principle and use process of this utility model:

[0038] The utility model, when in use:

[0039] The cylinder 91 drives the limit block 92 and the net box 10 to move downward, the net box 10 and the truck bogie are moved downward, and cleaning liquid is placed in the cleaning tank 7. The ultrasonic cleaning device 5 sends a high-frequency oscillation signal to propagate the high-frequency mechanical vibration wave into the cleaning liquid in the cleaning tank 7. The cleaning liquid performs cavitation effect to clean the stains on the surface of the truck bogie. The cylinder 91 drives the net box 10 and the truck bogie to move upward. The water pump 31 draws water from the water tank 1 and discharges it into the nozzle 35 through the drain pipe 32, the connecting pipe 33 and the shunt pipe 34. The water is sprayed through the nozzle 35 to wash the stains adhered to the surface of the truck bogie. The servo motor 121 drives the screw 122 to rotate. The rotation of the screw 122 drives the threaded sleeve 123 and the mounting plate 14 to move downward. The downward movement of the mounting plate 14 drives the shunt pipe 34 and the nozzle 35 to move downward. The washing intensity of the truck bogie is adjusted. The fan 15 air-dries the washed truck bogie to facilitate subsequent disassembly and maintenance.

[0040] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flushing device, comprising a water tank (1) and a mounting box (4), characterized in that: The upper surface of the water tank (1) is fixedly connected to a mounting box (4), the lower surface of the inner wall of the mounting box (4) is installed with an ultrasonic cleaning device (5), the upper surface of the ultrasonic cleaning device (5) is installed with a cleaning tank (7), the upper surface of the mounting box (4) is fixedly connected to the lower surface of the cleaning tank (7), the left and right side surfaces of the inner wall of the cleaning tank (7) are respectively fixedly connected to two lifting frames a (8), the interior of the lifting frame a (8) is provided with a first lifting assembly, the upper surface of the lifting frame a (8) is fixedly connected to the lower surface of the lifting frame b (11), the interior of the lifting frame b (11) is provided with a second lifting assembly, and the opposite sides of the two lifting frames b (11) are respectively slidably connected to the left and right side surfaces of the mounting plate (14), and the opposite sides of the two lifting frames a (8) are respectively slidably connected to the left and right side surfaces of the net box (10), the interior of the water tank (1) is provided with a flushing assembly, and the right side surface of the water tank (1) is connected to one end of the water inlet pipe (13).

2. A flushing device according to claim 1, characterized in that: The first lifting assembly comprises a cylinder (91) mounted on the lower surface of the inner wall of the lifting frame a (8), the telescopic end of the cylinder (91) is fixedly connected to the lower surface of the limit block (92), and the opposite sides of the two limit blocks (92) are respectively fixedly connected to the left and right side surfaces on which the net box (10) is placed.

3. A flushing device according to claim 1, characterized in that: The second lifting assembly comprises a screw rod (122) rotatably connected to the lower surface of the inner wall of the lifting frame b (11); the top end of the screw rod (122) passes through a bearing installed on the upper surface of the inner wall of the lifting frame b (11) and is fixedly connected to the output shaft of the servo motor (121); the servo motor (121) is installed on the upper surface of the lifting frame b (11); the outer surface of the screw rod (122) is threadedly connected to a threaded sleeve (123), and the opposite sides of the two threaded sleeves (123) are respectively fixedly connected to the left and right side surfaces of the mounting plate (14).

4. A flushing device according to claim 3, characterized in that: Two fans (15) are respectively installed on the upper surface of the mounting plate (14).

5. A flushing device according to claim 1, characterized in that: The flushing assembly comprises a water pump (31) mounted on the lower surface of the inner wall of the water tank (1); the drainage end of the water pump (31) is connected to one end of a connecting pipe (33) through a drainage pipe (32); the other end of the connecting pipe (33) is connected to one end of a diverter pipe (34); the diverter pipe (34) is mounted on the lower surface of a mounting plate (14); and a plurality of nozzles (35) are symmetrically mounted on the lower surface of the diverter pipe (34).

6. A flushing device according to claim 1, characterized in that: The lower surface of the cleaning tank (7) is connected to one end of a sewage pipe (6), and the other end of the sewage pipe (6) passes through the lower surface of the inner wall of the installation box (4) and is connected to the upper surface of the water tank (1). A solenoid valve (16) is installed on the front of the sewage pipe (6), and a partition (2) is fixed to the inner wall of the water tank (1).

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