Pipeline cleaning equipment

Abstract

The utility model discloses pipeline cleaning equipment which comprises a conveying frame, a material stirring mechanism, an ash removing mechanism and a clamping mechanism, the ash removing mechanism comprises two airflow units, the two airflow units abut against the two ends of a pipeline respectively, one airflow unit is used for spraying airflow, and the other airflow unit is used for absorbing the airflow; the clamping mechanism comprises a fixing unit, a moving unit, a guide rail and two adjusting units, the pipeline cleaning equipment can adapt to pipelines with different lengths by adopting the fixing unit, the moving unit and the guide rail, can adapt to pipelines with different pipe diameters through the adjusting units, can clamp the two ends of a pipe by being matched with a conical barrel, and is good in adaptability and high in practicability. In addition, high-speed airflow is formed in the pipeline through cooperation of the conical barrel, the spraying holes and the draught fan, dust and chippings in the pipeline are sucked out through the airflow, operation is convenient, the automation degree is high, manpower is saved, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to a pipeline cleaning technology, in particular to a pipeline cleaning device. Background Art

[0002] Pipes are devices connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. Circular pipes are used in various industries. When producing pipes, cutting and grinding are required. During this process, a lot of dust and debris will be generated inside the pipe. Dust and debris will affect the subsequent processing of the inner wall of the pipe, so the inner wall of the pipe needs to be cleaned.

[0003] However, the pipe is long and only has two ends that are open. The existing cleaning method generally uses a long-handled brush to clean manually, which is extremely inconvenient, labor-intensive, and has poor cleaning efficiency. Utility Model Content

[0004] In order to solve the defects of the above-mentioned prior art, the utility model provides a pipeline cleaning device, which uses airflow to suck out dust and debris inside the pipeline, is easy to operate, has a high degree of automation, saves manpower, and is highly efficient.

[0005] In order to achieve the above technical purpose, the utility model adopts the following technical solution: a pipeline cleaning device, comprising

[0006] A conveying rack for conveying pipes;

[0007] A material-dispensing mechanism is arranged on the material conveying frame and is used to sequentially convey the pipeline;

[0008] A dust cleaning mechanism is used to clean the dust in the pipeline. The dust cleaning mechanism includes two air flow units. The two air flow units are respectively against two ends of the pipeline. Among the two air flow units, one air flow unit is used to spray air flow, and the other air flow unit is used to absorb air flow;

[0009] The clamping mechanism includes a fixed unit, a movable unit, a guide rail and two adjustment units, wherein the airflow unit is arranged above the adjustment unit, the two adjustment units are respectively arranged on the fixed unit and the movable unit, the fixed unit and the movable unit are respectively arranged on both sides of the guide rail, and the guide rail is arranged below the conveying frame.

[0010] Preferably, the material discharging mechanism includes a material discharging motor, a rotating shaft and a plurality of dial wheels, the material discharging motor is fixed to the bottom of the material conveying frame, the rotating shaft can be rotatably connected to the bottom of the material conveying frame, the dial wheel is sleeved on the rotating shaft, and the dial wheel is evenly distributed with discharging teeth, and the material discharging motor drives the rotating shaft to drive the dial wheel to rotate.

[0011] Preferably, the airflow unit comprises a top block and a conical cylinder, wherein the conical cylinder is fixed to a side of the top block facing the pipeline, a fan is arranged inside the top block, and spray holes are evenly arranged at the end of the conical cylinder.

[0012] Preferably, the fixing unit comprises a fixing frame, the bottom of the fixing frame is provided with an adjustment slot matched with the guide rail, and the fixing frame is provided with a fastening bolt, and the fastening bolt is used to lock the fixing frame to the guide rail.

[0013] Preferably, a rack is fixed on one side of the guide rail, the moving unit includes a moving frame, a motor and a gear, the moving frame moves along the guide rail, the motor is fixed to the moving frame and is transmission-connected to the gear, and the gear is meshed with the rack.

[0014] Preferably, the adjustment unit includes a column, a limiting ring and a plurality of reset components, the column is fixed to a fixed frame or a movable frame, the top block is slidably fitted on the top of the column, the limiting ring is sleeved on the outer wall of the column, and a plurality of reset components are evenly arranged around the bottom of the top block, the reset component includes a guide rod and a spring, the guide rod is fixed to the bottom of the top block, the guide rod passes through the limiting ring, the spring is sleeved on the guide rod, and the spring is located between the top block and the limiting ring.

[0015] Preferably, a plurality of conveying rollers are evenly arranged on the conveying frame.

[0016] In summary, the utility model has achieved the following technical effects:

[0017] 1. The pipeline cleaning equipment of the utility model adopts a fixed unit, a mobile unit and a guide rail, which can adapt to pipelines of different lengths. Through the adjustment unit, it can adapt to pipelines of different diameters, and with the tapered cylinder, it can clamp both ends of the pipe, has good adaptability and fast pipeline clamping speed.

[0018] 2. The pipeline cleaning equipment of the utility model forms a high-speed airflow in the pipeline through the cooperation of the conical cylinder, the spray hole and the fan, and uses the airflow to suck out the dust and debris inside the pipeline. It is easy to operate, has a high degree of automation, saves manpower and is highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the pipeline cleaning device of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the clamping mechanism of the pipeline cleaning device of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the guide rail of the pipeline cleaning device of the utility model;

[0022] Explanation of the reference numerals in the drawings in the specification: 1. conveying frame; 2. material discharging motor; 3. rotating shaft; 4. dial wheel; 5. guide rail; 6. fixed frame; 7. mobile frame; 8. mobile motor; 9. clamping assembly; 10. pipeline; 11. pillar; 12. top block; 13. limiting ring; 14. guide rod; 15. spring; 16. conical cylinder; 17. spray hole; 18. gear; 19. rack. DETAILED DESCRIPTION

[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0024] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] Embodiment 1:

[0030] like Figure 1 As shown, a pipeline 10 cleaning device includes a conveying frame 1 for conveying the pipeline 10, a material-dispensing mechanism arranged on the conveying frame and used to sequentially convey the pipeline 10, a dust-cleaning mechanism and a clamping mechanism for cleaning the dust in the pipeline 10, and the dust-cleaning mechanism includes two airflow units, the two airflow units are respectively against the two ends of the pipeline 10, and one of the two airflow units is used to spray airflow, and the other airflow unit is used to absorb airflow;

[0031] like Figure 2 As shown, the clamping mechanism includes a fixed unit, a movable unit, a guide rail 5 and two adjustment units. The airflow unit is arranged above the adjustment unit, the two adjustment units are respectively arranged at the fixed unit and the movable unit, the fixed unit and the movable unit are respectively arranged on both sides of the guide rail 5, and the guide rail 5 is arranged below the conveying rack 1.

[0032] The fixed unit, the movable unit and the guide rail 5 can adapt to pipes 10 of different lengths. The adjusting unit can adapt to pipes 10 of different diameters. The conical cylinder 16 can be used to clamp both ends of the pipe, and the adaptability is good, and the pipe 10 clamping speed is fast.

[0033] The material-discharging mechanism includes a material-discharging motor 2, a rotating shaft 3 and a plurality of dial wheels 4. The material-discharging motor 2 is fixed to the bottom of the material feeding frame, the rotating shaft 3 can be rotatably connected to the bottom of the material feeding frame, the dial wheel 4 is sleeved on the rotating shaft 3, and the dial wheel 4 is evenly distributed with dial teeth. The material-discharging motor 2 drives the rotating shaft 3 to drive the dial wheel 4 to rotate; the dial wheel 4 can confine the pipe 10 to two adjacent dial teeth, so that the pipe 10 can enter the clamping mechanism in sequence and in an orderly manner.

[0034] The air flow unit comprises a top block 12 and a conical cylinder 16 . The conical cylinder 16 is fixed to the side of the top block 12 facing the pipeline 10 . A fan is arranged inside the top block 12 . Spray holes 17 are evenly arranged at the end of the conical cylinder 16 .

[0035] Through the cooperation of the conical cylinder 16, the spray hole 17 and the fan, a high-speed airflow is formed in the pipe 10, and the dust and debris inside the pipe 10 are sucked out by the airflow. The operation is convenient, the degree of automation is high, manpower is saved, and the efficiency is high.

[0036] The fixing unit comprises a fixing frame 6 , an adjusting groove matched with the guide rail 5 is arranged at the bottom of the fixing frame 6 , and a fastening bolt is arranged on the fixing frame 6 , and the fastening bolt is used to lock the fixing frame 6 to the guide rail 5 .

[0037] like Figure 3 As shown, a rack 19 is fixed to one side of the guide rail 5, and the moving unit includes a moving frame 7, a motor and a gear 18. The moving frame 7 moves along the guide rail 5. The motor is fixed to the moving frame 7 and is in transmission connection with the gear 18, and the gear 18 is meshed with the rack 19.

[0038] The adjusting unit comprises a column, a limiting ring 13 and a plurality of reset components. The column is fixed to the fixed frame 6 or the movable frame 7. The top block 12 is slidably matched with the top of the column. The limiting ring 13 is sleeved on the outer wall of the column. The plurality of reset components are evenly arranged around the bottom of the top block 12. The reset component comprises a guide rod 14 and a spring 15. The guide rod 14 is fixed to the bottom of the top block 12. The guide rod 14 passes through the limiting ring 13. The spring 15 is sleeved on the guide rod 14. The spring 15 is located between the top block 12 and the limiting ring 13. In actual use, as the movable frame 7 moves, the ends of the two conical cylinders 16 will enter the pipeline 10. The movable frame 7 continues to move until the conical cylinders 16 are completely stuck at both ends of the main pipeline 10. However, when the mass of the pipeline 10 is large, the pipeline 10 will always be located on the conveying frame 1. At this time, the reset component can realize the up and down movement of the conical cylinder 16 to adapt to the diameter of the pipeline 10.

[0039] A plurality of conveying rollers are evenly arranged on the conveying frame 1 .

[0040] The above description is only a preferred implementation mode of the present invention, and does not limit the present invention in any form. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are within the scope of the technical solution of the present invention.

Claims

1. A pipeline cleaning device, characterized in that: include A conveying rack for conveying pipes; A material-dispensing mechanism is arranged on the material conveying frame and is used to sequentially convey the pipeline; A dust cleaning mechanism is used to clean the dust in the pipeline. The dust cleaning mechanism includes two air flow units. The two air flow units are respectively against two ends of the pipeline. Among the two air flow units, one air flow unit is used to spray air flow, and the other air flow unit is used to absorb air flow; The clamping mechanism includes a fixed unit, a movable unit, a guide rail and two adjustment units, wherein the airflow unit is arranged above the adjustment unit, the two adjustment units are respectively arranged on the fixed unit and the movable unit, the fixed unit and the movable unit are respectively arranged on both sides of the guide rail, and the guide rail is arranged below the conveying frame.

2. A pipeline cleaning device according to claim 1, characterized in that: The material discharging mechanism includes a material discharging motor, a rotating shaft and a plurality of paddle wheels. The material discharging motor is fixed to the bottom of the material feeding frame. The rotating shaft can be rotatably connected to the bottom of the material feeding frame. The paddle wheels are sleeved on the rotating shaft. The paddle wheels are evenly distributed with discharging teeth. The material discharging motor drives the rotating shaft to drive the paddle wheels to rotate.

3. A pipeline cleaning device according to claim 1, characterized in that: The airflow unit comprises a top block and a conical cylinder, wherein the conical cylinder is fixed to the side of the top block facing the pipeline, a fan is arranged in the top block, and spray holes are evenly arranged at the end of the conical cylinder.

4. A pipeline cleaning device according to claim 3, characterized in that: The fixing unit comprises a fixing frame, an adjusting groove matched with the guide rail is arranged at the bottom of the fixing frame, and a fastening bolt is arranged on the fixing frame, and the fastening bolt is used to lock the fixing frame to the guide rail.

5. A pipeline cleaning device according to claim 4, characterized in that: A rack is fixed on one side of the guide rail. The moving unit includes a moving frame, a motor and a gear. The moving frame moves along the guide rail. The motor is fixed to the moving frame and is transmission-connected with the gear. The gear is meshed with the rack.

6. A pipeline cleaning device according to claim 5, characterized in that: The adjustment unit includes a column, a limiting ring and a plurality of reset components. The column is fixed to a fixed frame or a movable frame, the top block is slidably fitted on the top of the column, the limiting ring is sleeved on the outer wall of the column, and a plurality of reset components are evenly arranged around the bottom of the top block. The reset component includes a guide rod and a spring. The guide rod is fixed to the bottom of the top block, the guide rod passes through the limiting ring, the spring is sleeved on the guide rod, and the spring is located between the top block and the limiting ring.

7. A pipeline cleaning device according to claim 1, characterized in that: A plurality of conveying rollers are evenly arranged on the conveying frame.

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