Inner wall cleaning device for pipeline machining

Abstract

The utility model discloses an inner wall cleaning device for pipeline processing, which comprises a support and an extension mechanism, the middle of the inner side of the support is provided with the extension mechanism capable of adjusting the diameter of a cleaned pipeline, the bottom of the inner side of the support is provided with a locking mechanism, one end of the support is fixedly provided with a motor, and the other end of the support is provided with a through hole. The extending mechanism comprises a supporting assembly, an adjusting assembly and a fixing assembly. Through the arrangement of the extension mechanism, the metal pipeline cleaning device has the advantage of being adjustable in cleaning diameter, not only can adapt to metal pipelines with different diameters, but also is convenient to operate and use, so that the cleaning effect is improved, the polishing plate and the brush set are matched with the rotating force of the motor to achieve polishing and brushing cleaning at the same time, and the cleaning effect is improved. In addition, the extending position of the extending plate can be adjusted through a threaded connector, a threaded sleeve and a limiting groove, so that the diameter of the required length is adjusted, and meanwhile cleaning operation can be conducted after locking and fixing are completed.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline processing, in particular to an inner wall cleaning device for pipeline processing. Background Art

[0002] Pipes are generally used to transport materials, liquids or gases. Long-term stacking will cause the inside of the pipe to rust or be blocked by debris, and it is necessary to use a cleaning device to deal with it. The current method for cleaning the inner wall of the pipe is mainly to remove impurities on the inner wall of the pipe through an extendable pickpocket rod. However, the pickpocket rod is controlled by human force, and although it can achieve a certain decontamination effect, it does not fully contact the inner wall of the pipe, resulting in the problem of impurities on the inner wall of the pipe being missed.

[0003] In view of the above technical problems, a pipeline inner wall cleaning device is disclosed in the announcement number CN212976176U. When the mechanism is running, the water pump is turned on, and the water source in the water tank is guided to the surrounding diversion pipe through the water guide pipe, and then sprayed from the diversion nozzle to the inner wall of the pipeline to soften the impurities to achieve the effect of auxiliary cleaning;

[0004] The above patent also has the following shortcomings: when cleaning metal pipes, since the diameters of each group of pipes are different, it is impossible to adjust according to the pipe diameter, resulting in the inability to adapt to the cleaning of pipes with different diameters. Utility Model Content

[0005] The purpose of the utility model is to provide an inner wall cleaning device for pipeline processing, which has the advantage of adjustable cleaning diameter, so that it is suitable for different pipeline diameters, is convenient for people to use and clean different pipelines, and solves the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inner wall cleaning device for pipeline processing, comprising a bracket and an extension mechanism, an extension mechanism with adjustable cleaning pipe diameter is arranged in the middle of the inner side of the bracket, a locking mechanism is arranged at the bottom of the inner side of the bracket, a motor is fixedly mounted on one end of the bracket, a through hole is opened at the other end of the bracket, the extension mechanism comprises a supporting assembly, an adjusting assembly and a fixing assembly, the supporting assembly is arranged at the output end of the motor, the adjusting assemblies are respectively arranged on both sides of the supporting assembly, and the fixing assemblies are respectively arranged on both sides of the top of the bracket.

[0007] Preferably, the supporting assembly includes a connecting plate and a groove, the connecting plate is key-connected to the output shaft of the motor, and the grooves are respectively opened on both sides of the connecting plate.

[0008] Preferably, the adjustment assembly includes an extension plate, a grinding plate and a brush group, the extension plate, the grinding plate and the brush group are respectively arranged on both sides of the connecting plate, the inner sides of the grinding plate and the brush group are fixedly installed with extension plates, and the extension plate is located inside the groove.

[0009] Preferably, the fixing assembly includes a threaded joint, a threaded sleeve and a limiting groove, the threaded joint is fixedly installed on the top of the extension plate, the threaded sleeve is threadedly connected to the outside of the threaded joint, and the limiting grooves are respectively opened on both sides of the top of the connecting plate.

[0010] Preferably, the locking mechanism comprises a pushing component and an auxiliary component, the pushing component is arranged at the bottom of the inner side of the bracket, and the auxiliary component is respectively arranged at both ends below and above the bracket.

[0011] Preferably, the pushing assembly includes an electric push rod and a placement seat, the electric push rod is respectively installed on the bottom and the top of the bracket, and the placement seat is located at the lower part of the inner side of the bracket.

[0012] Preferably, the auxiliary component includes a limit rod and a limit seat, the limit seat is arranged at the upper part of the inner side of the bracket, the limit rod is fixedly installed at both ends of the bottom of the placement seat, the bottom end of the limit rod slides through the bottom of the bracket, and the placement seat and the limit seat are both fixedly installed at the output end of the electric push rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model has the advantage of adjustable cleaning diameter through the setting of the extension mechanism, which can not only adapt to metal pipes of different diameters, but also is easy to operate and use, thereby improving the cleaning effect. The grinding plate and the brush group cooperate with the rotational force of the motor to achieve grinding and brushing cleaning at the same time, thereby improving the cleaning effect. In addition, the extension position of the extension plate can be adjusted by the threaded joint, the threaded sleeve and the limit groove, so as to form a diameter of the required length, and the cleaning operation can be carried out after the locking and fixing are completed.

[0015] 2. The utility model has the advantage of fixing the pipeline during cleaning by setting the locking mechanism, so as to prevent it from deflecting or rotating freely, so as to ensure that it is cleaned stably, thereby improving the cleaning effect. The electric push rod is used to push the placement seat and cooperate with the limit seat to tighten and fix the pipeline.

[0016] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the electric push rod of the utility model;

[0019] Figure 3 This is a schematic diagram of the motor structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the groove structure of the utility model.

[0021] In the figure: 1. bracket; 2. extension mechanism; 21. connecting plate; 22. groove; 23. extension plate; 24. grinding plate; 25. threaded joint; 26. threaded sleeve; 27. limit groove; 28. brush set; 3. locking mechanism; 31. electric push rod; 32. placement seat; 33. limit rod; 34. limit seat; 4. motor; 5. through hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides an inner wall cleaning device for pipeline processing, comprising a bracket 1 and an extension mechanism 2, wherein the middle part of the inner side of the bracket 1 is provided with the extension mechanism 2 which can adjust the diameter of the cleaning pipeline, the bottom part of the inner side of the bracket 1 is provided with a locking mechanism 3, a motor 4 is fixedly mounted on one end of the bracket 1, a through hole 5 is opened at the other end of the bracket 1, the extension mechanism 2 comprises a supporting component, an adjusting component and a fixing component, the supporting component is arranged at the output end of the motor 4, the adjusting components are respectively arranged at both sides of the supporting component, and the fixing components are respectively arranged at both sides of the top of the bracket 1.

[0024] The extension mechanism 2 has the advantage of being adjustable according to the pipe diameter, so as to facilitate the cleaning work of pipes with different diameters. The locking mechanism 3 has the advantage of fixing the pipe, so as to ensure the limited support of the pipe during cleaning.

[0025] like Figure 4 As shown, the support assembly includes a connecting plate 21 and a groove 22. The connecting plate 21 is keyed to the output shaft of the motor 4. The grooves 22 are respectively opened on both sides of the connecting plate 21. The connecting plate 21 and the groove 22 are used to support and retract the extension plate 23.

[0026] like Figure 4As shown, the adjustment component includes an extension plate 23, a grinding plate 24 and a brush group 28. The extension plate 23, the grinding plate 24 and the brush group 28 are respectively arranged on both sides of the connecting plate 21. The inner sides of the grinding plate 24 and the brush group 28 are fixedly installed with the extension plate 23. The extension plate 23 is located inside the groove 22. The extension plate 23, the grinding plate 24 and the brush group 28 play the role of extended grinding processing and brush cleaning.

[0027] like Figure 4 As shown, the fixing assembly includes a threaded joint 25, a threaded sleeve 26 and a limiting groove 27. The threaded joint 25 is fixedly installed on the top of the extension plate 23. The threaded sleeve 26 is threadedly connected to the outer side of the threaded joint 25. The limiting grooves 27 are respectively opened on both sides of the top of the connecting plate 21. The threaded joint 25, the threaded sleeve 26 and the limiting groove 27 move the threaded locking operation to perform the locking work after adjustment.

[0028] When adjusting:

[0029] First, the threaded sleeve 26 is rotated to release the locking operation, and then the extension plate 23 is pulled outward, so as to respectively drive the grinding plate 24 and the brush set 28 to extend outward until they move to an appropriate diameter or length, and then the threaded sleeve 26 and the threaded connector 25 are rotated again to threadably connect, and then the tightening and locking operation is realized, and the adjustment operation is completed:

[0030] When cleaning:

[0031] The pipe can be sleeved on the outside of the grinding plate 24 and the brush set 28, and then the motor 4 drives the connecting plate 21, the grinding plate 24 and the brush set 28 to rotate together, so that the inner wall is ground and cleaned by the brush, thereby improving the cleaning effect.

[0032] Furthermore, the locking mechanism 3 includes a pushing component and an auxiliary component. The pushing component is arranged at the bottom of the inner side of the bracket 1 , and the auxiliary components are respectively arranged at both ends below and above the bracket 1 .

[0033] like Figure 2 As shown, the pushing assembly includes an electric push rod 31 and a placement seat 32. The electric push rod 31 is respectively installed on the bottom and top of the bracket 1. The placement seat 32 is located at the lower part of the inner side of the bracket 1. The electric push rod 31 can adjust the position of the placement seat 32 and the limit seat 34.

[0034] like Figure 1 and 2As shown, the auxiliary component includes a limit rod 33 and a limit seat 34. The limit seat 34 is arranged at the upper part of the inner side of the bracket 1. The limit rod 33 is fixedly installed at the two ends of the bottom of the placement seat 32 respectively. The bottom end of the limit rod 33 slides through the bottom of the bracket 1. The placement seat 32 and the limit seat 34 are both fixedly installed at the output end of the electric push rod 31. The limit rod 33 can be used to assist in limiting the placement seat 32, thereby playing an auxiliary limiting role.

[0035] When locking the pipe:

[0036] The two groups of electric push rods 31 push the placement seat 32 and the limit seat 34 closer to each other, shortening the distance between them until they touch the pipeline, and tighten and lock the pipeline to facilitate subsequent stable cleaning operations.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An inner wall cleaning device for pipeline processing, characterized in that: The invention comprises a bracket (1) and an extension mechanism (2); an extension mechanism (2) for adjusting the diameter of a cleaning pipe is arranged in the middle of the inner side of the bracket (1); a locking mechanism (3) is arranged at the bottom of the inner side of the bracket (1); a motor (4) is fixedly mounted on one end of the bracket (1); a through hole (5) is opened at the other end of the bracket (1); the extension mechanism (2) comprises a support component, an adjustment component and a fixing component; the support component is arranged at the output end of the motor (4); the adjustment components are respectively arranged at two sides of the support component; and the fixing components are respectively arranged at two sides of the top of the bracket (1).

2. The inner wall cleaning device for pipeline processing according to claim 1, characterized in that: The support assembly comprises a connecting plate (21) and a groove (22), wherein the connecting plate (21) is key-connected to the output shaft of the motor (4), and the groove (22) is respectively opened on both sides of the connecting plate (21).

3. The inner wall cleaning device for pipeline processing according to claim 2, characterized in that: The adjustment assembly comprises an extension plate (23), a grinding plate (24) and a brush group (28); the extension plate (23), the grinding plate (24) and the brush group (28) are respectively arranged on both sides of the connecting plate (21); the inner sides of the grinding plate (24) and the brush group (28) are fixedly mounted with the extension plate (23); and the extension plate (23) is located inside the groove (22).

4. The inner wall cleaning device for pipeline processing according to claim 3, characterized in that: The fixing assembly comprises a threaded joint (25), a threaded sleeve (26) and a limiting groove (27); the threaded joint (25) is fixedly mounted on the top of the extension plate (23); the threaded sleeve (26) is threadedly connected to the outside of the threaded joint (25); and the limiting groove (27) is respectively provided on both sides of the top of the connecting plate (21).

5. The inner wall cleaning device for pipeline processing according to claim 1, characterized in that: The locking mechanism (3) comprises a pushing component and an auxiliary component, wherein the pushing component is arranged at the bottom of the inner side of the bracket (1), and the auxiliary component is arranged at both ends below and above the bracket (1).

6. The inner wall cleaning device for pipeline processing according to claim 5, characterized in that: The pushing assembly comprises an electric push rod (31) and a placement seat (32); the electric push rod (31) is respectively installed through the bottom and the top of the bracket (1); and the placement seat (32) is located at the lower part of the inner side of the bracket (1).

7. The inner wall cleaning device for pipeline processing according to claim 6, characterized in that: The auxiliary component comprises a limit rod (33) and a limit seat (34); the limit seat (34) is arranged at the upper part of the inner side of the bracket (1); the limit rod (33) is respectively fixedly mounted on the two ends of the bottom of the placement seat (32); the bottom end of the limit rod (33) slides through the bottom of the bracket (1); the placement seat (32) and the limit seat (34) are both fixedly mounted on the output end of the electric push rod (31).

Images