Automatic jet cleaning device for engineering machinery castings

Abstract

The utility model discloses an automatic jet cleaning device for engineering machinery castings, and relates to the technical field of cleaning equipment. The cleaning device comprises a water tank assembly, a protection box is arranged on the top face of the water tank assembly and made of transparent materials, a filtering assembly used for filtering waste water after cleaning is installed on the front side wall of the water tank assembly in an inserted mode, and a position adjusting mechanism is arranged on the top face of the water tank assembly. Water is sprayed to the surface of a casting through the spraying pipe, molding sand and metal impurities on the surface of the casting are flushed through sprayed water columns, the spraying pipe is driven to move along the surface of the casting through the position adjusting mechanism, and then the surface of the casting can be evenly cleaned. Impurities and metal particles in the sewage after cleaning are filtered through the filtering assembly under the action of gravity, and then the sewage flows back to the interior of the water tank assembly to be recycled, so that water resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to an automatic jet cleaning device for engineering machinery castings. Background Art

[0002] After the existing castings are processed and manufactured, oil stains are often attached to the surface of the castings, and residual sand and other debris are usually attached to the surface of the inner cavity of the castings. Therefore, after the castings are processed and manufactured, they usually need to be cleaned to prevent pollutants such as residual sand and oil stains from affecting the quality of the castings.

[0003] The Chinese patent with publication number CN105944999A discloses a casting cleaning device, which comprises: a support plate; a support seat, at least two of which are arranged on the support plate along the same straight line; a cleaning pipe, which is L-shaped, and two of which are symmetrically arranged on the left and right sides of the support seat on the support plate, and the cleaning pipe is arranged on the support plate in a manner that it can slide parallel to the straight line where the support seat is located;

[0004] With respect to the above disclosed technology, when the casting is cleaned, pressure is sprayed onto the surface of the casting, and molding sand and small metal particles remain in the water after cleaning. The metal debris after the casting is cleaned is difficult to be centrally processed, and the water after cleaning is difficult to be reused.

[0005] For this purpose, an automatic jet cleaning device for engineering machinery castings is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problems raised in the above background technology, and to provide an automatic spray cleaning device for engineering machinery castings.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] An automatic jet cleaning device for engineering machinery castings comprises a water tank assembly, a protective box is arranged on the top surface of the water tank assembly, and the protective box is made of transparent material, a filter assembly for filtering waste water after cleaning is plugged and installed on the front side wall of the water tank assembly, a position adjustment mechanism is arranged on the top surface of the water tank assembly, and a jet pipe is fixedly installed on the output end of the position adjustment mechanism, a through groove is opened on the surface of the jet pipe, and a pumping mechanism is arranged on the surface of the water tank assembly and the surface of the jet pipe.

[0009] Furthermore, the water tank assembly comprises a water storage tank, a drain outlet is fixedly mounted on the top surface of the water storage tank, a bearing seat is fixedly mounted on the top surface of the drain outlet, and a bearing mesh plate is fixedly mounted on the inner wall of the bearing seat.

[0010] Furthermore, the filter assembly includes a frame, the side wall of the drain outlet is plugged with the frame, the inner wall of the frame is fixedly installed with an electromagnet mesh plate, the inner wall of the frame and the bottom surface of the electromagnet mesh plate are bonded with filter cotton, and the front side wall of the frame is fixedly installed with a handle.

[0011] Furthermore, the position adjustment mechanism includes a side plate, the top surface of the supporting seat is fixedly mounted with the side plate, the right side wall of the right side plate is fixedly mounted with a first motor, the output end of the first motor is fixedly mounted with a threaded rod, the surface thread sleeve of the threaded rod is provided with a U-shaped frame, and the inner bottom of the U-shaped frame is fixedly mounted with a second motor, and the output end of the second motor is observed by a spray pipe fixedly mounted on the bottom surface of the U-shaped frame.

[0012] Furthermore, the pumping mechanism includes a ring, the bottom surface of the U-shaped frame is fixedly mounted with the ring, and the ring and the injection pipe are rotatably plug-in arranged, the surface of the ring is provided with a pipe, and the other end of the pipe is plug-in arranged with the left side wall of the water tank, and the surface of the pipe is embedded with a pump body.

[0013] Furthermore, the injection pipe is arranged in a Z-shaped structure, and the through groove on the surface of the injection pipe is located inside the collar.

[0014] The beneficial effects of the utility model are as follows:

[0015] Open the front side of the protection box, place the casting on the top surface of the water tank assembly, and use the pumping mechanism to guide the water stored in the water tank assembly into the interior of the injection pipe through the through groove, and then spray the water onto the surface of the casting through the injection pipe, and then rinse the molding sand and metal impurities on the surface of the casting through the sprayed water column, and drive the injection pipe to move along the surface of the casting through the position adjustment mechanism, so that the surface of the casting can be evenly cleaned, and the cleaned sewage is filtered by the filter assembly under the action of gravity to filter the impurities and metal particles, and then flows back to the interior of the water tank assembly for recycling, thereby saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view of the utility model;

[0018] Figure 3 It is a structural explosion diagram of the utility model;

[0019] Figure 4 It is a front cross-sectional view of the utility model;

[0020] Figure 5 This utility model Figure 4 A magnified view of part A;

[0021] Figure numerals: 1. water tank assembly; 101. water storage tank; 102. drain outlet; 103. bearing seat; 104. bearing mesh plate; 2. protection box; 3. filter assembly; 301. frame; 302. electromagnet mesh plate; 303. filter cotton; 304. handle; 4. position adjustment mechanism; 401. side panel; 402. first motor; 403. threaded rod; 404. U-shaped frame; 405. second motor; 5. injection pipe; 51. through groove; 6. pumping mechanism; 601. collar; 602. pipeline; 603. pump body. 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, an automatic spray cleaning device for engineering machinery castings includes a water tank assembly 1, a protective box 2 is arranged on the top surface of the water tank assembly 1, and the protective box 2 is made of transparent material, a filter assembly 3 for filtering the waste water after cleaning is installed in a plug-in manner on the front side wall of the water tank assembly 1, a position adjustment mechanism 4 is arranged on the top surface of the water tank assembly 1, and a spray pipe 5 is fixedly installed on the output end of the position adjustment mechanism 4, a through groove 51 is opened on the surface of the spray pipe 5, and a pumping mechanism 6 is arranged on the surface of the water tank assembly 1 and the surface of the spray pipe 5. More specifically, the front side of the protection box 2 is opened, and the casting is placed on the top surface of the water tank assembly 1. The water stored in the water tank assembly 1 is introduced into the interior of the injection pipe 5 through the through groove 51 by the pumping mechanism 6, and the water is then sprayed onto the surface of the casting through the injection pipe 5. The molding sand and metal impurities on the surface of the casting are washed away by the sprayed water column. The position adjustment mechanism 4 drives the injection pipe 5 to move along the surface of the casting, so that the surface of the casting can be evenly cleaned. The cleaned sewage is filtered by the filter assembly 3 under the action of gravity to remove impurities and metal particles, and then flows back to the interior of the water tank assembly 1 for recycling, thereby saving water resources.

[0027] The water tank assembly 1 includes a water tank 101, a drain port 102 is fixedly mounted on the top surface of the water tank 101, a bearing seat 103 is fixedly mounted on the top surface of the drain port 102, and a bearing mesh plate 104 is fixedly mounted on the inner wall of the bearing seat 103. More specifically, water is stored through the water tank 101, the bearing mesh plate 104 on the inner wall of the bearing seat 103 facilitates the placement of castings, and water enters through the drain port 102 on the surface of the water tank 101 so that water inside the water tank 101 can be discharged.

[0028] The filter assembly 3 includes a frame 301, the side wall of the drain port 102 is plugged with the frame 301, the inner wall of the frame 301 is fixedly installed with an electromagnet mesh plate 302, the inner wall of the frame 301 and the bottom surface of the electromagnet mesh plate 302 are attached with filter cotton 303, and the front side wall of the frame 301 is fixedly installed with a handle 304. More specifically, the electromagnet mesh plate 302 on the inner wall of the frame 301 can absorb the metal particles in the cleaned water under the action of its magnetic force, which is convenient for centralized cleaning of the metal particles, and the impurities in the wastewater are filtered through the filter cotton 303. It should be noted that the electromagnet mesh plate 302 is in a powered-on state when the casting is cleaned, and the electromagnet mesh plate 302 is in a powered-off state when the metal impurities need to be cleaned.

[0029] The position adjustment mechanism 4 includes a side plate 401, the side plate 401 is fixedly installed on the top surface of the bearing seat 103, the first motor 402 is fixedly installed on the right side wall of the right side plate 401, the threaded rod 403 is fixedly installed on the output end of the first motor 402, the surface of the threaded rod 403 is threadedly sleeved with a U-shaped frame 404, and the second motor 405 is fixedly installed on the inner bottom of the U-shaped frame 404, and the output end of the second motor 405 is connected to the bottom surface of the U-shaped frame 404. More specifically, the threaded rod 403 is driven to rotate by the first motor 402, and the threaded rod 403 and the U-shaped frame 404 are meshed, so that the U-shaped frame 404 and the injection pipe 5 are moved horizontally, and the injection pipe 5 is driven to rotate by the second motor 405, so that the surface of the casting can be evenly cleaned.

[0030] The pumping mechanism 6 includes a collar 601, the bottom surface of the U-shaped frame 404 is fixedly mounted with the collar 601, and the collar 601 and the spray pipe 5 are rotatably plugged, a pipe 602 is arranged on the surface of the collar 601, and the other end of the pipe 602 is plugged with the left side wall of the water storage tank 101, and a pump body 603 is embedded on the surface of the pipe 602. More specifically, the pump body 603 enables the water in the water storage tank 101 to be pressurized and pumped into the collar 601 through the pipe 602.

[0031] The spray pipe 5 is arranged in a Z-shaped structure, and the through groove 51 on the surface of the spray pipe 5 is located inside the collar 601. More specifically, the through groove 51 is located inside the collar 601, so that water can enter the inside of the spray pipe 5.

[0032] In summary: open the front side of the protection box 2, place the casting on the top surface of the water tank assembly 1, and use the pumping mechanism 6 to allow the water stored in the water tank assembly 1 to be introduced into the interior of the injection pipe 5 through the through groove 51, and then the water is sprayed onto the surface of the casting through the injection pipe 5, and the molding sand and metal impurities on the surface of the casting are flushed through the sprayed water column, and the position adjustment mechanism 4 drives the injection pipe 5 to move along the surface of the casting, so that the surface of the casting can be evenly cleaned, and the cleaned sewage is filtered by the filter assembly 3 under the action of gravity to remove impurities and metal particles, and then flows back to the interior of the water tank assembly 1 for recycling, thereby saving water resources.

[0033] 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. An automatic spray cleaning device for engineering machinery castings, characterized in that: The invention comprises a water tank assembly (1), wherein a protective box (2) is arranged on the top surface of the water tank assembly (1), and the protective box (2) is made of a transparent material; a filter assembly (3) for filtering the waste water after cleaning is plugged and installed on the front side wall of the water tank assembly (1); a position adjustment mechanism (4) is arranged on the top surface of the water tank assembly (1), and a spray pipe (5) is fixedly installed on the output end of the position adjustment mechanism (4); a through groove (51) is provided on the surface of the spray pipe (5); and a pumping mechanism (6) is arranged on the surface of the water tank assembly (1) and the surface of the spray pipe (5).

2. The automatic spray cleaning device for engineering machinery castings according to claim 1 is characterized in that: The water tank assembly (1) comprises a water storage tank (101), a drain outlet (102) being fixedly mounted on the top surface of the water storage tank (101), a bearing seat (103) being fixedly mounted on the top surface of the drain outlet (102), and a bearing mesh plate (104) being fixedly mounted on the inner wall of the bearing seat (103).

3. The automatic spray cleaning device for engineering machinery castings according to claim 2 is characterized in that: The filter assembly (3) comprises a frame (301), the side wall of the drain outlet (102) is plugged with the frame (301), the inner wall of the frame (301) is fixedly mounted with an electromagnet mesh plate (302), the inner wall of the frame (301) and the bottom surface of the electromagnet mesh plate (302) are bonded with filter cotton (303), and the front side wall of the frame (301) is fixedly mounted with a handle (304).

4. The automatic spray cleaning device for engineering machinery castings according to claim 2 is characterized in that: The position adjustment mechanism (4) comprises a side plate (401), the top surface of the bearing seat (103) is fixedly mounted with the side plate (401), the right side wall of the right side plate (401) is fixedly mounted with a first motor (402), the output end of the first motor (402) is fixedly mounted with a threaded rod (403), the surface of the threaded rod (403) is threadedly sleeved with a U-shaped frame (404), and the inner bottom of the U-shaped frame (404) is fixedly mounted with a second motor (405), and the output end of the second motor (405) is observed by the bottom surface of the U-shaped frame (404) on which a spray pipe (5) is fixedly mounted.

5. The automatic spray cleaning device for engineering machinery castings according to claim 4 is characterized in that: The pumping mechanism (6) comprises a collar (601), the bottom surface of the U-shaped frame (404) is fixedly mounted with the collar (601), and the collar (601) and the spray pipe (5) are rotatably plugged together, a pipe (602) is arranged on the surface of the collar (601), and the other end of the pipe (602) is plugged together with the left side wall of the water storage tank (101), and a pump body (603) is embedded in the surface of the pipe (602).

6. The automatic spray cleaning device for engineering machinery castings according to claim 5 is characterized in that: The injection pipe (5) is arranged in a Z-shaped structure, and the through groove (51) on the surface of the injection pipe (5) is located inside the collar (601).

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