Liquefied petroleum gas steel cylinder cleaning device

Abstract

The utility model belongs to the technical field of liquefied petroleum gas steel cylinders, and discloses a liquefied petroleum gas steel cylinder cleaning device which comprises a base, a supporting plate is fixedly connected to one end of the base, a sliding plate is slidably connected to the bottom of the supporting plate, an adjusting mechanism is arranged in the supporting plate, a first motor is fixedly installed on the inner wall of the sliding plate, and a second motor is fixedly installed on the inner wall of the sliding plate. The cleaning device comprises a first motor and a second motor, a hydraulic cylinder is fixedly installed on an output shaft of the first motor, a casing pipe is fixedly installed on an output shaft of the hydraulic cylinder, a sliding rod is connected to the inner wall of the casing pipe in a sliding mode, and a stabilizing mechanism is arranged in the casing pipe. The first motor is started to drive the cleaning block to rotate, the outer surface of the gas steel cylinder is cleaned, the angle between the cleaning block and the sliding rod can be changed, under the action of the spring, the arc-shaped ground area of the gas steel cylinder can be cleaned conveniently, and the cleaning effect on the gas steel cylinder is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquefied petroleum gas cylinders, in particular to a liquefied petroleum gas cylinder cleaning device. Background Art

[0002] As a portable pressure vessel, liquefied petroleum gas cylinders are widely used in people's daily lives. The safety of cylinder use is directly related to the safety of people's lives and property. Since the use environment of cylinders is very complex, cylinders are easily subject to impact and collision during filling, transportation and use, as well as corrosion from humid gases and acidic substances, which can cause scratches on the surface of the cylinders and rust and thinning of the wall thickness of the cylinders. Therefore, during the production process, the surface of the cylinders will be painted to protect the cylinders, and the surface of the cylinders needs to be cleaned before painting to ensure that the surface of the cylinders is smooth and free of impurities.

[0003] When cleaning the existing liquefied petroleum gas cylinder, it is generally fixed before cleaning, and it needs to be disassembled after cleaning, which is relatively cumbersome. It is necessary to directly place the gas cylinder on the cleaning device so that the surface can be cleaned. When removing it, as long as the cleaning block is away from the gas cylinder, it can be removed, which is convenient to greatly reduce the operation time and improve work efficiency.

[0004] For this reason, a liquefied petroleum gas cylinder cleaning device is proposed, and upgrading and transformation are carried out on the basis of the device to solve these shortcomings. Utility Model Content

[0005] The purpose of the utility model is to solve the problems of the background technology and provide a liquefied petroleum gas cylinder cleaning device.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] The cam is provided with a plurality of adjusting devices, and the plurality of adjusting devices has a plurality of control wheels, and the plurality of control wheels are provided with a plurality of control wheels, and the plurality of control wheels are provided with a plurality of control wheels.

[0008] Furthermore, the inner wall of the base is rotatably connected with a plurality of equidistant balls.

[0009] Furthermore, the adjustment mechanism includes motor three, the inner wall of the support plate is fixedly mounted with motor three, the output shaft of motor three is fixedly mounted with a threaded rod, the outer end of the threaded rod is threadedly connected with a threaded plate, one end of the threaded plate is fixedly connected with a connecting block, and one end of the connecting block is fixedly mounted with the upper end of the sliding plate.

[0010] Furthermore, a guide rod is slidably connected to the inner wall of the threaded plate, and two ends of the guide rod are fixedly mounted to the inner wall of the support plate.

[0011] Furthermore, the stabilizing mechanism comprises a stopper, the upper end of the sliding rod is fixedly mounted with the stopper, the outer end of the stopper is fixedly mounted with a spring, and one end of the spring is fixedly mounted with the inner wall of the sleeve.

[0012] Furthermore, the outer end of the stopper is fixedly connected to a limiting block, and the inner wall of the sleeve is provided with a limiting groove for the outer end of the limiting block to be slidably connected.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model starts the hydraulic cylinder to drive the cleaning block to move downward, so that the cleaning block contacts the (liquefied petroleum) gas cylinder, and starts the motor to drive the cleaning block to rotate, so as to clean the outer surface of the gas cylinder. The angle between the cleaning block and the sliding rod can be changed, and the spring can be used to facilitate cleaning of the arc-shaped ground area of ​​the gas cylinder, thereby improving the cleaning effect of the gas cylinder.

[0015] The utility model starts the second motor to drive the driving wheel to rotate, so that the rotating rod drives the gas cylinder to rotate, which is convenient for the cleaning block to clean one circle of the gas cylinder; starts the third motor to drive the threaded rod to rotate, so that the threaded plate drives the sliding plate to move, so that the cleaning block can clean other parts of the gas cylinder, greatly reducing the work intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the support plate of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the sliding plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the internal structure of the casing of the utility model;

[0020] Figure 5 It is a schematic diagram of the internal structure of the base of the utility model.

[0021] Figure numerals: 1. base; 10. motor two; 101. transmission wheel; 102. conveyor belt; 11. ball bearing; 12. rotating rod; 13. support plate; 14. sliding plate; 15. motor one; 16. sleeve; 17. sliding rod; 18. mounting block; 19. cleaning block; 190. hydraulic cylinder; 2. adjustment mechanism; 21. motor three; 22. threaded rod; 23. threaded plate; 24. connecting block; 25. guide rod; 3. stabilizing mechanism; 31. spring; 32. block; 33. limit groove; 34. limit block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 5As shown, a liquefied petroleum gas cylinder cleaning device comprises a base 1, one end of the base 1 is fixedly connected to a support plate 13, the bottom of the support plate 13 is slidably connected to a sliding plate 14, an adjusting mechanism 2 is arranged inside the support plate 13, a motor 15 is fixedly installed on the inner wall of the sliding plate 14, a hydraulic cylinder 190 is fixedly installed on the output shaft of the motor 15, a sleeve 16 is fixedly installed on the output shaft of the hydraulic cylinder 190, a sliding rod 17 is slidably connected to the inner wall of the sleeve 16, a stabilizing mechanism 3 is arranged inside the sleeve 16, a mounting block 18 is rotatably connected to the lower end of the sliding rod 17, a cleaning block 19 is fixedly installed on the lower end of the mounting block 18 and the inner wall of the base 1, and a plurality of equidistant balls 11 are rotatably connected to the inner wall of the base 1; specifically, the cleaning block 19 is driven to move downward by starting the hydraulic cylinder 19, so that the cleaning block 17 contacts the (liquefied petroleum) gas cylinder, and the cleaning block 19 is driven to rotate by starting the motor 15 to clean the outer surface of the gas cylinder.

[0027] like Figure 1 and Figure 2 As shown, the adjustment mechanism 2 includes a motor 3 21, the inner wall of the support plate 13 is fixedly mounted with the motor 3 21, the output shaft of the motor 3 21 is fixedly mounted with a threaded rod 22, the outer end of the threaded rod 22 is threadedly connected with a threaded plate 23, one end of the threaded plate 23 is fixedly connected with a connecting block 24, and one end of the connecting block 24 is fixedly mounted with the upper end of the sliding plate 14; specifically, by starting the motor 3 21 to drive the threaded rod 22 to rotate, the threaded plate 23 drives the sliding plate 14 to move, so that the cleaning block 19 can clean other places of the gas cylinder.

[0028] like Figure 1 and Figure 2 As shown, the inner wall of the threaded plate 23 is slidably connected with a guide rod 25, and both ends of the guide rod 25 are fixedly installed with the inner wall of the support plate 13; specifically, it is convenient for the threaded plate 23 to move stably.

[0029] like Figure 1 , Figure 3 and Figure 4 As shown, the stabilizing mechanism 3 includes a stopper 32, the upper end of the sliding rod 17 is fixedly mounted with the stopper 32, the outer end of the stopper 32 is fixedly mounted with a spring 31, and one end of the spring 31 is fixedly mounted with the inner wall of the sleeve 16; specifically, through the action of the spring 31, when the cleaning block 19 moves to the arc area, the cleaning block 17 can stably contact the gas cylinder.

[0030] like Figure 3 and Figure 4 As shown, the outer end of the stopper 32 is fixedly connected to the limit block 34, and the inner wall of the sleeve 16 is provided with a limit groove 33 for the outer end of the limit block 34 to be slidably connected; specifically, the stopper 32 is convenient for limiting the position, so that the sleeve 16 and the sliding rod 17 can rotate stably.

[0031] like Figure 1 and Figure 5 As shown, a motor 2 10 is fixedly installed on the inner wall of the base 1, a transmission wheel 101 is rotatably connected to the inner wall of the base 1, a conveyor belt 102 is transmission-connected to the outer end of the transmission wheel 101, an output shaft of the motor 2 10 is fixedly installed to one end of the transmission wheel 101, a rotating rod 12 is rotatably connected to the inner wall of the base 1, and one end of the transmission wheel 101 is fixedly installed to one end of the rotating rod 12; specifically, by starting the motor 2 10 to drive the transmission wheel 101 to rotate, the rotating rod 12 drives the gas cylinder to rotate, so that the cleaning block 19 cleans one circle of the gas cylinder.

[0032] In summary: when the surface of the (liquefied petroleum) gas cylinder needs to be cleaned, the staff puts the cylinder on the ball 11 and pushes it to the inside, starts the second motor 10 to drive the transmission wheel 101 to rotate, so that the rotating rod 12 drives the gas cylinder to rotate, and starts the hydraulic cylinder 19 to drive the cleaning block 19 to move downward so that the cleaning block 17 contacts the gas cylinder, and starts the first motor 15 to drive the cleaning block 19 to rotate to clean the outer surface of the gas cylinder. The angle between the cleaning block 19 and the sliding rod 17 can be changed, and then the spring 31 is used to facilitate the cleaning of the arc-shaped ground area of ​​the gas cylinder, and the threaded rod 22 is driven to rotate by starting the third motor 21, so that the threaded plate 23 drives the sliding plate 14 to move, so that the cleaning block 19 can clean other places of the gas cylinder;

[0033] Finally, the cleaning block 19 is driven to leave the gas cylinder by starting the hydraulic cylinder 190, so that the gas cylinder can be removed by passing personnel.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A liquefied petroleum gas cylinder cleaning device, comprising a base (1), characterized in that: One end of the base (1) is fixedly connected to a support plate (13), the bottom of the support plate (13) is slidably connected to a sliding plate (14), an adjusting mechanism (2) is arranged inside the support plate (13), a motor (15) is fixedly mounted on the inner wall of the sliding plate (14), a hydraulic cylinder (190) is fixedly mounted on the output shaft of the motor (15), a sleeve (16) is fixedly mounted on the output shaft of the hydraulic cylinder (190), a sliding rod (17) is slidably connected to the inner wall of the sleeve (16), a stabilizing mechanism (3) is arranged inside the sleeve (16), and the lower end of the sliding rod (17) is fixedly mounted on the output shaft of the hydraulic cylinder (190). A mounting block (18) is rotatably connected, a cleaning block (19) is fixedly mounted on the lower end of the mounting block (18) and the inner wall of the base (1), a second motor (10) is fixedly mounted on the inner wall of the base (1), a transmission wheel (101) is rotatably connected to the inner wall of the base (1), an outer end of the transmission wheel (101) is transmission-connected to a conveyor belt (102), an output shaft of the second motor (10) is fixedly mounted to one end of the transmission wheel (101), a rotating rod (12) is rotatably connected to the inner wall of the base (1), and one end of the transmission wheel (101) is fixedly mounted to one end of the rotating rod (12).

2. A liquefied petroleum gas cylinder cleaning device as claimed in claim 1, characterized in that: The inner wall of the base (1) is rotatably connected to a plurality of equidistant balls (11).

3. A liquefied petroleum gas cylinder cleaning device as claimed in claim 1, characterized in that: The adjustment mechanism (2) comprises a motor three (21), the motor three (21) is fixedly mounted on the inner wall of the support plate (13), a threaded rod (22) is fixedly mounted on the output shaft of the motor three (21), the outer end of the threaded rod (22) is threadedly connected to a threaded plate (23), one end of the threaded plate (23) is fixedly connected to a connecting block (24), and one end of the connecting block (24) is fixedly mounted to the upper end of the sliding plate (14).

4. A liquefied petroleum gas cylinder cleaning device as claimed in claim 3, characterized in that: The inner wall of the threaded plate (23) is slidably connected to a guide rod (25), and both ends of the guide rod (25) are fixedly mounted to the inner wall of the support plate (13).

5. A liquefied petroleum gas cylinder cleaning device as claimed in claim 1, characterized in that: The stabilizing mechanism (3) comprises a stopper (32), the upper end of the sliding rod (17) being fixedly mounted with the stopper (32), the outer end of the stopper (32) being fixedly mounted with a spring (31), and one end of the spring (31) being fixedly mounted with the inner wall of the sleeve (16).

6. A liquefied petroleum gas cylinder cleaning device as claimed in claim 5, characterized in that: The outer end of the stop block (32) is fixedly connected to a limit block (34), and the inner wall of the sleeve (16) is provided with a limit groove (33) for the outer end of the limit block (34) to be slidably connected.

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