Convenient pipeline cleaning structure for casting machining

Abstract

The utility model relates to the field of casting processing, and discloses a portable pipeline cleaning structure for casting processing, which comprises a plurality of pipeline main bodies arranged obliquely, every two adjacent pipeline main bodies are fixedly connected through a connecting flange, and one end of each pipeline main body is fixedly provided with a cleaning assembly. By means of the structure, oil dirt in the pipeline can be conveniently cleaned, and meanwhile the problem that the spray heads are arranged in the pipeline and are prone to being polluted can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the field of casting processing, in particular to a convenient pipeline cleaning structure used for casting processing. Background Art

[0002] The main casting process includes metal smelting, model making, pouring and solidification, and demolding and cleaning. The main materials used in casting are cast steel, cast iron, and cast non-ferrous alloys (copper, aluminum, zinc, lead, etc.). The metal casting process involves pouring molten metal into the pouring port of the casting mold and then cooling it to obtain the formed workpiece. The pouring process often requires the use of a gas collection hood to collect the fumes and oils generated by the pouring.

[0003] When the oily flue gas generated during the pouring process is collected by an air collecting hood, the inner wall of the pipe on one side of the air collecting hood is often adhered to oil. If it is not cleaned after long-term use, the flue gas collection effect will be affected. The existing pipe structure is not convenient for cleaning the oil on its inner wall. At the same time, a nozzle is provided in the pipe for flushing the pipe. After the pipe has been used for a long time, the oil and other pollutants carried in the high-temperature flue gas in the pipe are likely to cause pollution and blockage of the nozzle spray port, affecting its use. For this reason, the present application proposes a convenient pipe cleaning structure for casting processing to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a convenient pipeline cleaning structure for casting processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a convenient pipe cleaning structure for casting processing, comprising a plurality of inclined pipe bodies, two adjacent pipe bodies being fixedly connected by a connecting flange, and a cleaning assembly being fixedly installed at one end of each pipe body, and a sewage pipe being fixedly arranged at one end of each pipe body close to the ground.

[0006] Preferably, the acute angle between each of the pipe bodies and the horizontal plane is 2°-3°.

[0007] Preferably, each of the cleaning components comprises a mounting frame fixedly connected to the pipeline body, and a threaded rod is threadedly connected through one side of the mounting frame.

[0008] Preferably: the bottom end of the threaded rod is rotatably connected to the center position of the top end of the mounting plate, and the bottom end of the mounting plate is fixedly connected to two connecting rods, a water distribution pipe is fixedly installed between the two connecting rods, and a sprinkler head connected to the interior of the water distribution pipe is fixedly installed at the bottom end of the water distribution pipe.

[0009] Preferably: one end of the water distribution pipe is connected to an external water source through a pipeline, and the bottom end of each connecting rod is fixedly connected to the top end of the abutting arc block, and the bottom end of the installation frame is fixedly connected to a base with a chamber.

[0010] Preferably: the base chamber is slidably connected to a slide, and a plurality of springs are provided in the base chamber, both ends of each spring are fixedly connected to one end of the inner wall of the base chamber and one end of the slide, and the end of the slide away from the base is plugged into one end of the mounting frame.

[0011] Preferably: the bottom end of the abutting arc block is fixedly connected to the side away from the base with an abutting protrusion, and the bottom end of the abutting protrusion and the side close to each other on the top of the slide plate are respectively provided with a cross-sectional arc structure, the bottom end of the abutting arc block is set as a cross-sectional arc structure, and the top end of the threaded rod is fixedly connected to a handle.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model connects one end of each water distribution pipe with an external water source or oil cleaning agent through a pipe, so that the inner wall of each pipe body is sprayed by the transmission of the water distribution pipe in combination with each spray head, thereby cleaning and spraying the oil on the inner wall of each pipe body. The pipe body is set at an inclination angle of 2°-3°, and the cleaning agent cleans the oil and flows down along the inner wall of the pipe body. The valve switch of the sewage pipe is opened, and the oil can flow out. The water distribution pipe is fixedly installed between the two connecting rods, and each connecting rod is fixedly installed at the bottom end of the mounting plate. The position of each spray head is adjusted by rotating the handle to adjust the thread of the threaded rod and the mounting frame, so that each spray head is returned to the original position as the thread of the threaded rod and the mounting frame is adjusted. The slide is then pressed against the bottom of the slide block and the arc structure at the top of the slide is pressed against the slide, so that the slide is displaced into the base, thereby ensuring that the spray head can extend out of the installation frame and enter the main body of the pipe for spraying. After the spray cleaning is completed, the spray head returns to the inside of the installation frame during the threaded adjustment process of the threaded rod and the installation frame. At the same time, the elastic force of the compressed spring prompts the slide to be re-plugged and matched with one end of the installation frame, thereby protecting the spray head in the installation frame to avoid contamination by high-temperature oil and causing blockage or damage to the spray head and affecting its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the cleaning component of the utility model.

[0016] In the figure: 1. Pipe body; 2. Connecting flange; 3. Cleaning assembly; 4. Drain pipe; 31. Mounting frame; 32. Threaded rod; 33. Mounting plate; 34. Connecting rod; 35. Water distribution pipe; 36. Sprinkler head; 37. Abutment arc block; 38. Abutment protrusion; 39. Base; 310. Slide plate; 311. Handle. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Example 1

[0019] See also Figure 1-Figure 2 The figure shows a convenient pipe cleaning structure for casting processing, which includes several inclined pipe bodies 1. Two adjacent pipe bodies 1 are fixedly connected by a connecting flange 2, and a cleaning component 3 is fixedly installed at one end of each pipe body 1. A sewage pipe 4 is fixedly provided at one end of each pipe body 1 close to the ground.

[0020] In this embodiment, the acute angle between each pipe body 1 and the horizontal plane is 2°-3°, and each cleaning component 3 includes a mounting frame 31 fixedly connected to the pipe body 1, and a threaded rod 32 is connected through a thread on one side of the mounting frame 31, and the bottom end of the threaded rod 32 is rotatably connected to the center position of the top end of the mounting plate 33, and the bottom end of the mounting plate 33 is fixedly connected to two connecting rods 34, and a water distribution pipe 35 is fixedly installed between the two connecting rods 34, and a sprinkler head 36 connected to the inside of the water distribution pipe 35 is fixedly installed at the bottom end of the water distribution pipe 35. One end of the water distribution pipe 35 is connected to the external water source through a pipe, and the bottom end of each connecting rod 34 is fixedly connected to the top of the abutting arc block 37. The bottom end of the mounting frame 31 is fixedly connected to a base 39 with a chamber, and the chamber of the base 39 is slidably connected to a slide 310, and a number of springs are arranged in the chamber of the base 39, and the two ends of each spring are respectively fixedly connected to one end of the inner wall of the chamber of the base 39 and one end of the slide 310, and the end of the slide 310 away from the base 39 is plugged into one end of the mounting frame 31, and the bottom end of the abutting arc block 37 is fixedly connected to the side away from the base 39, and the bottom end of the abutting protrusion 38 and the side close to each other of the top of the slide 310 are respectively provided with a cross-sectional arc structure, the bottom end of the abutting arc block 37 is set to a cross-sectional arc structure, and the top of the threaded rod 32 is fixedly connected to a handle 311.

[0021] Furthermore, one end of each water distribution pipe 35 is connected to an external water source or oil cleaning agent through a pipe, so that the inner wall of each pipe body 1 is sprayed through the transmission of the water distribution pipe 35 combined with each spray head 36, thereby cleaning and spraying the oil on the inner wall of each pipe body 1. The pipe body 1 is set at an inclination angle of 2°-3°, and the cleaning agent cleans the oil and then flows down along the inner wall of the pipe body 1. The valve switch of the sewage pipe 4 is opened, and the oil can flow out. By fixing the water distribution pipe 35 between the two connecting rods 34, and fixing each connecting rod 34 at the bottom end of the mounting plate 33, the position of each spray head 36 is adjusted by rotating the handle 311 to make the threaded rod 32 and the mounting frame 31 threadedly adjusted, so that each spray head 36 returns or extends to the mounting position as the threaded rod 32 and the mounting frame 31 are threadedly adjusted. The slider 310 is pressed against the bottom end of the sliding block 37 and is pressed against the slider 310, thereby preventing the slider 310 from being blocked or damaged.

[0022] The working principle of the present invention is as follows: one end of each water distribution pipe 35 is connected to an external water source or oil cleaning agent through a pipe, so that the inner wall of each pipe body 1 is sprayed by the transmission of the water distribution pipe 35 in combination with each spray head 36, so that the oil on the inner wall of each pipe body 1 is cleaned and sprayed, and the pipe body 1 is set at an inclination angle of 2°-3°, and the cleaning agent cleans the oil and flows down along the inner wall of the pipe body 1, and the valve switch of the sewage pipe 4 is opened to allow the oil to flow out. By fixing the water distribution pipe 35 between the two connecting rods 34, and fixing each connecting rod 34 at the bottom end of the mounting plate 33, the position of each spray head 36 is adjusted by rotating the handle 311 so that the threaded rod 32 and the mounting frame 31 can be adjusted, so that each spray head 36 can return or extend with the threaded adjustment of the threaded rod 32 and the mounting frame 31 After exiting the interior of the mounting frame 31, the abutting protrusion 38 with an arc structure contacts the arc structure at the top of the slide plate 310, so that the slide plate 310 is squeezed and displaced to one side and the spring is compressed. Then, the arc structure at the bottom end of the abutting arc block 37 contacts the arc structure at the top of the slide plate 310 and squeezes the slide plate 310, so that the slide plate 310 is displaced into the base 39, thereby ensuring that the spray head 36 can extend out of the mounting frame 31 and enter the interior of the pipe body 1 for the spraying process. After the spray cleaning is completed, the spray head 36 returns to the interior of the mounting frame 31 during the threaded adjustment process of the threaded rod 32 and the mounting frame 31. At the same time, the elastic force of the compressed spring prompts the slide plate 310 to be re-plugged and matched with one end of the mounting frame 31, thereby protecting the spray head 36 in the mounting frame 31 to avoid contamination by high-temperature oil stains, which may cause blockage or damage to the spray head 36 and affect its use.

[0023] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A convenient pipe cleaning structure for casting processing, comprising a plurality of inclined pipe bodies (1), characterized in that: Two adjacent pipe bodies (1) are fixedly connected by a connecting flange (2), and a cleaning assembly (3) is fixedly installed at one end of each pipe body (1), and a sewage pipe (4) is fixedly provided at one end of each pipe body (1) close to the ground, and each cleaning assembly (3) comprises a mounting frame (31) fixedly connected to the pipe body (1), and a threaded rod (32) is threadedly connected through one side of the mounting frame (31), and the bottom end of the threaded rod (32) is rotatably connected to the center position of the top end of the mounting plate (33), and the bottom end of the mounting plate (33) is fixedly connected to two connecting rods (34), a water distribution pipe (35) is fixedly installed between the two connecting rods (34), and a sprinkler head (36) connected to the inside of the water distribution pipe (35) is fixedly installed at the bottom end of the water distribution pipe (35), and one end of the water distribution pipe (35) is connected to an external water source through a pipe, and each connecting rod (34) The bottom ends are respectively fixedly connected to the top ends of the abutting arc blocks (37); the bottom end of the installation frame (31) is fixedly connected to a base (39) with a chamber; the chamber of the base (39) is slidably connected to a slide plate (310); and a plurality of springs are arranged in the chamber of the base (39); the two ends of each spring are respectively fixedly connected to one end of the inner wall of the chamber of the base (39) and one end of the slide plate (310); the end of the slide plate (310) away from the base (39) is plugged into one end of the installation frame (31); the bottom end of the abutting arc block (37) is fixedly connected to an abutting protrusion (38) on the side away from the base (39); and the bottom end of the abutting protrusion (38) and the side close to each other of the top end of the slide plate (310) are respectively provided with a cross-sectional arc structure; the bottom end of the abutting arc block (37) is provided with a cross-sectional arc structure; the top end of the threaded rod (32) is fixedly connected to a handle (311).

2. A portable pipeline cleaning structure for casting processing according to claim 1, characterized in that: The acute angle between each pipe body (1) and the horizontal plane is 2°-3°.

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