Cleaning device for production of anti-wear hydraulic oil

Abstract

The cleaning device for the anti-wear hydraulic oil production comprises a bottom plate and an oil drum, a servo motor drives a two-way threaded rod to rotate, the two-way threaded rod drives a threaded sleeve to move towards the inner side under the action of threaded connection and drives a clamping plate to move towards the inner side, and the two ends of the oil drum are clamped and fixed; an air cylinder extends downwards to drive the oil drum to descend into the cleaning box, so that the outer surface and the inner wall of the oil drum are arranged between a surface cleaning plate and an inner wall cleaning plate, a cleaning sponge is attached to the outer surface and the inner wall of the oil drum, and the bottom and the surface of the oil drum are sprayed through cooperation of a first spraying pipe and a second spraying pipe; and a surface cleaning plate and an inner wall cleaning plate are driven to rotate through a direct current motor, so that a cleaning sponge rotates to clean the surface and the inner wall of the oil drum, spraying and brushing are conducted at the same time until the oil drum is cleaned, generated sewage is accumulated in a cleaning box, centralized treatment on the oil drum is facilitated, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to a cleaning device for the production of anti-wear hydraulic oil, belonging to the technical field of anti-wear hydraulic oil. Background Technique

[0002] Anti-wear hydraulic oil is an important industrial lubricating oil, mainly used in hydraulic transmission systems to play roles such as energy transfer, friction reduction, protection of hydraulic components and cooling systems. Its development is based on rust-proof and anti-oxidation hydraulic oils, forming multiple varieties including high-alkali high-zinc, high-alkali low-zinc, neutral high-zinc and ashless types.

[0003] Chinese published patent (Publication No.: CN 213103679 U) discloses a cleaning device for the production of anti-wear hydraulic oil, including a fixed base. A support rod is vertically and fixedly installed on the right side surface of the top of the fixed base. A sliding groove is horizontally opened inside the left side of the support rod, and sliding rods are vertically slidably installed on both the left and right sides inside the sliding groove. In the utility model, the two sliding plates are respectively connected to the first push plate and the second push plate through the sliding rods, and then the first push plate and the second push plate can be pushed to drive the positions of the two sliding plates at the bottom of the support rod to be adjusted, so as to quickly change the distance between the two sliding plates and the cleaning scraper at the bottom thereof. After storage barrels with different widths and diameters are placed on the storage plate surface, the cleaning scraper can always be closely attached to the surface of the storage barrel to scrape and clean it, which is relatively practical and suitable for wide promotion and use;

[0004] Although the above patent is convenient for automatically cleaning the surface of the storage barrel, there are still certain defects. The above patent can only clean the surface of the oil barrel and cannot clean the inner wall of the oil barrel. The cleaning device is used relatively singly, with low working efficiency, reducing the practicability of the equipment.

[0005] Therefore, a cleaning device for the production of anti-wear hydraulic oil is proposed. Content of the Utility Model

[0006] In view of this, the utility model provides a cleaning device for the production of anti-wear hydraulic oil to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.

[0007] The technical solution of the present utility model is realized as follows: A cleaning device for the production of anti-wear hydraulic oil, including a bottom plate and an oil barrel. The rear end of the top of the bottom plate is fixedly connected with a mounting seat, the top of the mounting seat is fixedly connected with a cylinder, the middle end of the top of the bottom plate is fixedly connected with a cleaning box, and the left and right sides of the top of the bottom plate are both fixedly connected with water tanks. A cleaning mechanism is arranged on the outer side of the oil barrel. The cleaning mechanism includes a housing, a first spray pipe and a second spray pipe. The housing is fixedly connected to the output end of the cylinder, the right side of the housing is fixedly connected with a servo motor, the output end of the servo motor is rotationally connected with a bidirectional threaded rod, both ends of the surface of the bidirectional threaded rod are threadedly connected with threaded sleeves, the bottoms of the two threaded sleeves are fixedly connected with support rods, the bottoms of the two support rods are fixedly connected with clamping plates, the middle end of the bottom of the bottom plate is fixedly connected with a DC motor, the output end of the DC motor is rotationally connected with a rotating shaft, the top of the rotating shaft is fixedly connected with a cross plate, the outer side of the top of the cross plate is fixedly connected with a surface cleaning plate, the inner side of the top of the cross plate is fixedly connected with an inner wall cleaning plate, cleaning sponges are fixedly connected to the inner surfaces of the surface cleaning plate and the inner wall cleaning plate, both ends of the two first spray pipes communicate with the inner cavities of the two water tanks, and one end of the two second spray pipes communicates with the inner cavities of the two water tanks.

[0008] Further preferably, the tops of the two threaded sleeves are fixedly connected with sliders, and chutes are opened at the top of the inner cavity of the housing, and the tops of the two sliders are slidably connected to the inner cavities of the chutes.

[0009] Further preferably, a protective cover is arranged outside the DC motor, and the protective cover is threadedly connected to the bottom of the bottom plate.

[0010] Further preferably, a bracket is fixedly connected to the right side of the housing, and the top of the bracket is in contact with the bottom of the servo motor.

[0011] Further preferably, a drain pipe is communicated with the front side of the cleaning box, and a first sealing cover is threadedly connected to the inner surface of the drain pipe.

[0012] Further preferably, water inlet pipes are communicated with the tops of the two water tanks, and second sealing covers are threadedly connected to the inner surfaces of the two water inlet pipes.

[0013] Further preferably, support legs are fixedly connected to the four circumferences of the bottom of the bottom plate, and anti-slip pads are fixedly connected to the bottoms of the four support legs.

[0014] Further preferably, friction gaskets are fixedly connected to the inner walls of the two clamping plates, and the material of the friction gaskets is rubber.

[0015] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0016] 1. The utility model drives a bidirectional threaded rod to rotate through a servo motor. The bidirectional threaded rod drives a threaded sleeve to move inwards through the action of threaded connection, and drives a clamping plate to move inwards to clamp and fix both ends of an oil barrel. The oil barrel is driven to descend into a cleaning box through a cylinder, so that the outer surface and the inner wall of the oil barrel are placed between a surface cleaning plate and an inner wall cleaning plate, and a cleaning sponge is attached to the outer surface and the inner wall of the oil barrel. The bottom and the surface of the oil barrel are sprayed through the cooperation of a first spray pipe and a second spray pipe. The surface cleaning plate and the inner wall cleaning plate are driven to rotate through a DC motor, so that the cleaning sponge rotates to clean the surface and the inner wall of the oil barrel. Spraying and brushing are carried out simultaneously until it is cleaned. The generated sewage accumulates inside the cleaning box, which is convenient for centralized treatment, improving the practicability of the equipment.

[0017] 2. By setting a slider and a sliding groove, the stability of the threaded sleeve during movement can be improved. By setting a protective cover, the DC motor can be protected. By setting a drain pipe and a first sealing cover, the drain pipe can facilitate the discharge of sewage in the cleaning box, and the first sealing cover can seal the drain pipe. By setting a water inlet pipe and a second sealing cover, the water inlet pipe can add new cleaning water to the water tank, and the second sealing cover can seal the water inlet pipe. By setting support legs and anti-slip pads, the anti-slip effect can be achieved, improving the stability of the overall device. By setting friction gaskets, the friction force when the clamping plate contacts the oil barrel can be increased, making the fixing of the clamping plate to the oil barrel more firm.

[0018] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments and features, further aspects, embodiments and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a three-dimensional front view structural schematic diagram of the present utility model;

[0021] Figure 2 It is a top view structural schematic diagram of the present utility model;

[0022] Figure 3 It is a bottom view structural schematic diagram of the present utility model;

[0023] Figure 4 Schematic structural diagram of the protective cover of the present utility model in the disassembled state;

[0024] Figure 5 Schematic structural diagram of the cleaning mechanism of the present utility model;

[0025] Figure 6 Schematic structural diagram of the outer cleaning plate and the inner cleaning plate of the present utility model;

[0026] Figure 7 For the present utility model Figure 5 Enlarged structural diagram at position A.

[0027] Reference numerals: 1, bottom plate; 2, cleaning mechanism; 201, housing; 202, servo motor; 203, bidirectional threaded rod; 204, threaded sleeve; 205, support rod; 206, clamping plate; 207, DC motor; 208, rotating shaft; 209, cross plate; 210, surface cleaning plate; 211, inner wall cleaning plate; 212, first spray pipe; 213, second spray pipe; 214, cleaning sponge; 3, oil barrel; 4, mounting seat; 5, cylinder; 6, cleaning box; 7, water tank; 8, slider; 9, chute; 10, protective cover; 11, bracket; 12, drain pipe; 13, first sealing cover; 14, water inlet pipe; 15, second sealing cover; 16, support leg; 17, anti-slip pad; 18, friction gasket. Detailed implementation manners

[0028] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0029] The embodiments of the present utility model will be described in detail below with reference to the drawings.

[0030] Embodiment 1

[0031] As Figures 1-7As shown in the figure, an embodiment of the present utility model provides a cleaning device for the production of anti-wear hydraulic oil, including a bottom plate 1 and an oil barrel 3. A mounting seat 4 is fixedly connected to the rear end of the top of the bottom plate 1, a cylinder 5 is fixedly connected to the top of the mounting seat 4, a cleaning box 6 is fixedly connected to the middle end of the top of the bottom plate 1, water tanks 7 are fixedly connected to both the left and right sides of the top of the bottom plate 1. A cleaning mechanism 2 is arranged on the outer side of the oil barrel 3. The cleaning mechanism 2 includes a housing 201, a first spray pipe 212 and a second spray pipe 213. The housing 201 is fixedly connected to the output end of the cylinder 5. A servo motor 202 is fixedly connected to the right side of the housing 201. The output end of the servo motor 202 is rotationally connected to a bidirectional threaded rod 203. Threaded sleeves 204 are connected to both ends of the surface of the bidirectional threaded rod 203 by threads. Support rods 205 are fixedly connected to the bottoms of the two threaded sleeves 204. Clamping plates 206 are fixedly connected to the bottoms of the two support rods 205. A DC motor 207 is fixedly connected to the middle end of the bottom of the bottom plate 1. The output end of the DC motor 207 is rotationally connected to a rotating shaft 208. A cross plate 209 is fixedly connected to the top of the rotating shaft 208. A surface cleaning plate 210 is fixedly connected to the outer side of the top of the cross plate 209. An inner wall cleaning plate 211 is fixedly connected to the inner side of the top of the cross plate 209. Cleaning sponges 214 are fixedly connected to the inner surfaces of the surface cleaning plate 210 and the inner wall cleaning plate 211. The two ends of the two first spray pipes 212 communicate with the inner cavities of the two water tanks 7. One end of the two second spray pipes 213 communicates with the inner cavities of the two water tanks 7.

[0032] The servo motor 202 drives the bidirectional threaded rod 203 to rotate. The bidirectional threaded rod 203 drives the threaded sleeve 204 to move inwards through the threaded connection, and drives the clamping plate 206 to move inwards to clamp and fix both ends of the oil barrel 3. The cylinder 5 extends downwards to drive the oil barrel 3 to descend into the cleaning box 6, so that the outer surface and the inner wall of the oil barrel 3 are placed between the surface cleaning plate 210 and the inner wall cleaning plate 211, and the cleaning sponges 214 are attached to the outer surface and the inner wall of the oil barrel 3. The bottom and the surface of the oil barrel 3 are sprayed through the cooperation of the first spray pipe 212 and the second spray pipe 213. The DC motor 207 drives the surface cleaning plate 210 and the inner wall cleaning plate 211 to rotate, so that the cleaning sponges 214 rotate to clean the surface and the inner wall of the oil barrel 3. While spraying, it is cleaned until it is cleaned. The generated sewage accumulates inside the cleaning box 6, which is convenient for centralized treatment and improves the practicability of the equipment.

[0033] Embodiment 2

[0034] In one embodiment, a slider 8 is fixedly connected to the top of two threaded sleeves 204. A chute 9 is provided at the top of the inner cavity of the housing 201. The tops of the two sliders 8 are slidably connected to the inner cavity of the chute 9. A protective cover 10 is provided outside the DC motor 207. The protective cover 10 is threadedly connected to the bottom of the bottom plate 1. A bracket 11 is fixedly connected to the right side of the housing 201. The top of the bracket 11 is in contact with the bottom of the servo motor 202. A drain pipe 12 is communicated with the front side of the cleaning box 6. The inner surface of the drain pipe 12 is threadedly connected with a first sealing cover 13. Water inlet pipes 14 are communicated with the tops of the two water tanks 7. The inner surfaces of the two water inlet pipes 14 are threadedly connected with second sealing covers 15. Support legs 16 are fixedly connected to the four peripheries of the bottom of the bottom plate 1. Anti-slip pads 17 are fixedly connected to the bottoms of the four support legs 16. Friction pads 18 are fixedly connected to the inner walls of the two clamping plates 206. The friction pads 18 are made of rubber.

[0035] By providing the slider 8 and the chute 9, the stability of the threaded sleeve 204 during movement can be improved. By providing the protective cover 10, the DC motor 207 can be protected. By providing the drain pipe 12 and the first sealing cover 13, the drain pipe 12 can facilitate the discharge of the sewage in the cleaning box 6, and the first sealing cover 13 can seal the drain pipe 12. By providing the water inlet pipes 14 and the second sealing covers 15, the water inlet pipes 14 can add new cleaning water to the water tanks 7, and the second sealing covers 15 can seal the water inlet pipes 14. By providing the support legs 16 and the anti-slip pads 17, the anti-slip effect can be achieved and the stability of the overall device can be improved. By providing the friction pads 18, the friction force when the clamping plates 206 contact the oil barrel 3 can be increased, making the fixation of the clamping plates 206 on the oil barrel 3 more firm.

[0036] When the utility model works: the output end of the servo motor 202 drives the bidirectional threaded rod 203 to rotate. The bidirectional threaded rod 203 drives the threaded sleeve 204 to move inwards through the action of threaded connection, and drives the clamping plate 206 to move inwards to clamp and fix both ends of the oil barrel 3. The cylinder 5 extends downwards to drive the oil barrel 3 to descend into the cleaning box 6, so that the outer surface and the inner wall of the oil barrel 3 are placed between the surface cleaning plate 210 and the inner wall cleaning plate 211, and the cleaning sponge 214 is attached to the outer surface and the inner wall of the oil barrel 3. The water tank 7 provides water sources for the first spray pipe 212 and the second spray pipe 213. Through the cooperation of the first spray pipe 212 and the second spray pipe 213, the bottom and the surface of the oil barrel 3 are sprayed. Then, the output end of the DC motor 207 drives the rotating shaft 208 and the cross plate 209 to rotate. The cross plate 209 drives the surface cleaning plate 210 and the inner wall cleaning plate 211 to rotate, so that the cleaning sponge 214 rotates to clean the surface and the inner wall of the oil barrel 3. While spraying, it is cleaned until it is cleaned. The generated sewage accumulates inside the cleaning box 6, which is convenient for centralized treatment. The drain pipe 12 can facilitate the discharge of the sewage in the cleaning box 6, improving the practicability of the equipment.

[0037] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions thereof, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claimed rights.

Claims

1. A cleaning device for anti-wear hydraulic oil production, characterized in that: The oil drum (3) comprises a bottom plate (1) and an oil drum (3), wherein the rear end of the top of the bottom plate (1) is fixedly connected to a mounting seat (4), the top of the mounting seat (4) is fixedly connected to a cylinder (5), the middle end of the top of the bottom plate (1) is fixedly connected to a cleaning box (6), the left and right sides of the top of the bottom plate (1) are fixedly connected to water tanks (7), a cleaning mechanism (2) is arranged on the outside of the oil drum (3), the cleaning mechanism (2) comprises a shell (201), a first spray pipe (212) and a second spray pipe (213), the shell (201) is fixedly connected to the output end of the cylinder (5), the right side of the shell (201) is fixedly connected to a servo motor (202), the output end of the servo motor (202) is rotatably connected to a bidirectional threaded rod (203), both ends of the surface of the bidirectional threaded rod (203) are threadedly connected to threaded sleeves (204), and the two threaded sleeves (204) are connected to the oil drum (3) by screw threads. The bottom of the base plate (1) is fixedly connected to a support rod (205), the bottoms of the two support rods (205) are fixedly connected to a clamping plate (206), the middle end of the bottom of the base plate (1) is fixedly connected to a DC motor (207), the output end of the DC motor (207) is rotatably connected to a rotating shaft (208), the top of the rotating shaft (208) is fixedly connected to a cross plate (209), the outer side of the top of the cross plate (209) is fixedly connected to a surface cleaning plate (210), the inner side of the top of the cross plate (209) is fixedly connected to an inner wall cleaning plate (211), the inner surfaces of the surface cleaning plate (210) and the inner wall cleaning plate (211) are fixedly connected to a cleaning sponge (214), the two ends of the two first spray pipes (212) are connected to the inner cavities of the two water tanks (7), and one end of the two second spray pipes (213) is connected to the inner cavities of the two water tanks (7).

2. A cleaning device for anti-wear hydraulic oil production according to claim 1, characterized in that: The tops of the two threaded sleeves (204) are fixedly connected with a slider (8), the top of the inner cavity of the shell (201) is provided with a slide groove (9), and the tops of the two sliders (8) are slidably connected in the inner cavity of the slide groove (9).

3. The cleaning device for anti-wear hydraulic oil production according to claim 1, characterized in that: A protective cover (10) is arranged on the outside of the DC motor (207), and the protective cover (10) is connected to the bottom of the base plate (1) via threads.

4. The cleaning device for anti-wear hydraulic oil production according to claim 1, characterized in that: A bracket (11) is fixedly connected to the right side of the housing (201), and the top of the bracket (11) is in contact with the bottom of the servo motor (202).

5. The cleaning device for anti-wear hydraulic oil production according to claim 1, characterized in that: The front side of the cleaning box (6) is connected to a drain pipe (12), and the inner surface of the drain pipe (12) is connected to a first sealing cover (13) via threads.

6. The cleaning device for anti-wear hydraulic oil production according to claim 1, characterized in that: The tops of the two water tanks (7) are connected with a water inlet pipe (14), and the inner surfaces of the two water inlet pipes (14) are connected with a second sealing cover (15) through threads.

7. The cleaning device for anti-wear hydraulic oil production according to claim 1, characterized in that: Support legs (16) are fixedly connected to the four sides of the bottom of the base plate (1), and anti-slip pads (17) are fixedly connected to the bottoms of the four support legs (16).

8. The cleaning device for anti-wear hydraulic oil production according to claim 1, characterized in that: The inner walls of the two clamping plates (206) are fixedly connected with friction pads (18), and the friction pads (18) are made of rubber.

Images