CN215942515U

CN215942515U - Pipe rust removing device

Info

Publication number: CN215942515U
Application number: CN202122698244.XU
Authority: CN
Inventors: 韩惠生
Original assignee: Jinan Tianyuan Hengji Thermal Insulation Material Co ltd
Current assignee: Jinan Tianyuan Hengji Thermal Insulation Material Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-04
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a pipe rust removing device which comprises a shell and a base, wherein the shell is arranged on the base and is cylindrical, the inner side wall of the shell is rotatably connected with a circular ring base, and the circular ring base can rotate through a driving device; the inner wall of the circular ring base is provided with a matched brush head, the inner wall of the circular ring base is provided with a boss, the brush head is provided with a groove, and the boss is matched with the groove; the boss is also provided with a magnetic suction limiting device; the utility model can remove rust on the outer wall of the pipe and reduce the manual operation intensity, and the magnetic absorption limiting device is arranged between the brush head and the annular base, so that the brush head is more convenient to mount.

Description

Pipe rust removing device

Technical Field

The utility model relates to the technical field of pipe rust removal, in particular to a pipe rust removal device.

Background

The metal pipe is needed in the manufacturing process of the heat preservation pipe, and is very easily influenced by factors such as air humidity, air quality and the like in the using and storing processes, so that the surface of the metal pipe is oxidized, the metal pipe is further rusted, the use and secondary recycling of the metal pipe are influenced, and the surface of the metal pipe needs to be subjected to rust removal and cleaning; the original metal pipe rust removal mainly depends on manual rust removal cleaning, but the problems of inaccurate cleaning control degree, uneven polishing and the like exist.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a pipe rust removing device.

The utility model is realized by the following technical scheme:

the utility model provides a tubular product rust cleaning device, includes casing and base, and the casing is installed on the base, its characterized in that: the shell is cylindrical, the inner side wall of the shell is rotatably connected with a circular ring base, a gear ring is arranged on the circular ring base, a gear A is arranged in the base, and the gear A is meshed with the gear ring; the inner wall of the circular ring base is provided with a matched brush head, the inner wall of the circular ring base is provided with a boss, the brush head is provided with a groove, and the boss is matched with the groove; a limiting groove is arranged in the boss, a magnet A matched with the limiting groove is arranged in the limiting groove in a sliding mode, and the magnet A is elastically connected with the bottom of the limiting groove; the magnet A is connected with a rack through a connecting rod, and a gear B meshed with the rack is installed in the boss; the brush head is provided with a sliding groove matched with the limiting groove, and a magnet B is arranged in the sliding groove.

Preferably, the inner wall of the shell is provided with an annular groove matched with the annular base, the side wall of the annular groove is provided with a rotary bearing, and the annular base is rotatably connected to the inner wall of the shell through the rotary bearing.

Preferably, two brush heads, namely a hairbrush and a wire brush, are arranged in the shell.

Preferably, the gear A is rotatably connected in the base through a first rotating shaft, the first rotating shafts of the two gears A are connected through a coupler, and the first rotating shafts are connected with the speed reducer.

Preferably, a spring is arranged between the magnet A and the bottom of the limiting groove.

Preferably, the gear B is connected with a second rotating shaft, and a knob is arranged on the second rotating shaft.

The utility model has the beneficial effects that: the steel wire brush and the hairbrush are arranged in the shell, the steel wire brush can remove rust on the surface of the pipe, and the hairbrush can clean the surface of the pipe; the brush head and the circular ring base are magnetically attracted and limited, so that the brush head is convenient to mount; the utility model can uniformly polish the surface of the pipe, and overcomes the problems of low precision and uneven polishing of manual polishing; the utility model can reduce the manual operation intensity and greatly improve the working efficiency.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is an axial view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a sectional view taken along the line a of fig. 3.

Fig. 5 is a partially enlarged view of fig. 4.

Fig. 6 is a sectional view taken along line B of fig. 3.

In the attached drawing, the brush head comprises a shell 1, a shell 2, a base 3, a circular ring base 4, a gear ring 5, a brush head 6, a boss 7, gears A and 8, a first rotating shaft 9, a coupler 10, an annular groove 11, a rotary bearing 12, a limiting groove 13, magnets A and 14, magnets B and 15, a spring 16, a connecting rod 17, a rack 18, gears B and 19, a knob 20 and a speed reducer.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

For ease of description, spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model is described in detail below with reference to the attached drawing figures: the utility model discloses a pipe rust removing device, which comprises a shell 1 and a base 2, wherein the shell 1 is arranged on the base 2, and the pipe rust removing device is characterized in that: the shell 1 is cylindrical, a circular ring base 3 is rotatably connected to the inner side wall of the shell 1, a gear ring 4 is mounted on the circular ring base 3, a gear A7 is mounted in the base 2, a gear A7 is meshed with the gear ring 4, a gear A7 is rotatably connected into the base 2 through a first rotating shaft 8, the first rotating shafts 8 of the two gears A7 are connected through a coupler 9, and the first rotating shafts 8 are connected with a speed reducer 20; the inner wall of the circular base 3 is provided with a matched brush head 5, the inner wall of the circular base 3 is provided with a boss 6, the brush head 5 is provided with a groove, and the boss 6 is matched with the groove; a limiting groove 12 is arranged in the boss 6, a magnet A13 matched with the limiting groove 12 is arranged in the limiting groove 12 in a sliding mode, and the magnet A13 is elastically connected with the bottom of the limiting groove 12; the magnet A13 is connected with a rack 17 through a connecting rod 16, a gear B18 meshed with the rack 17 is installed in the boss 6, a gear B18 is connected with a second rotating shaft, and a knob 19 is arranged on the second rotating shaft; the brush head 5 is provided with a sliding groove matched with the limit groove 12, and a magnet B14 is arranged in the sliding groove.

The inner wall of the shell 1 is provided with an annular groove 10 matched with the annular base 3, a rotary bearing 11 is installed on the side wall of the annular groove 10, and the annular base 3 is rotatably connected to the inner wall of the shell 1 through the rotary bearing 11.

Two brush heads 5, namely a hairbrush and a steel wire brush, are arranged in the shell 1, and the hairbrush can clean the surface of the pipe after the steel wire brush removes rust on the surface of the pipe.

A spring 15 is arranged between the magnet A13 and the bottom of the limit groove 12.

The realization principle of the utility model is as follows: when the pipe rust remover is used, a pipe extends into the shell 1 from one end of the steel wire brush, the steel wire brush can remove rust on the surface of the pipe, and the hairbrush in the shell 1 can clean the surface of the pipe after rust removal; when the brush head 5 is installed, the groove is aligned with the boss 6, the brush head 5 is pushed into the circular ring base 3, the boss 6 and the groove can complete radial limiting of the brush head 5, when the brush head 5 is pushed into the circular ring base 3 to reach a certain position, the magnet B14 in the sliding groove can suck the magnet A13 in the limiting groove 12, the magnet A13 enters the sliding groove, and axial limiting is completed between the brush head 5 and the circular ring base 3; when the brush head 5 needs to be replaced, the knob 19 is screwed to enable the magnet A13 to withdraw from the sliding groove, at the moment, the axial direction of the brush head 5 has no limit, and the brush head 5 can be moved out of the circular ring base 3.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides a tubular product rust cleaning device, includes casing (1) and base (2), and casing (1) is installed on base (2), its characterized in that: the shell (1) is cylindrical, the inner side wall of the shell (1) is rotatably connected with a circular ring base (3), a gear ring (4) is installed on the circular ring base (3), a gear A (7) is installed in the base (2), and the gear A (7) is meshed with the gear ring (4); the inner wall of the circular ring base (3) is provided with a matched brush head (5), the inner wall of the circular ring base (3) is provided with a boss (6), the brush head (5) is provided with a groove, and the boss (6) is matched with the groove; a limiting groove (12) is arranged in the boss (6), a magnet A (13) matched with the limiting groove is arranged in the limiting groove (12) in a sliding mode, and the magnet A (13) is elastically connected with the bottom of the limiting groove (12); the magnet A (13) is connected with a rack (17) through a connecting rod (16), and a gear B (18) meshed with the rack (17) is installed in the boss (6); the brush head (5) is provided with a sliding groove matched with the limiting groove (12), and a magnet B (14) is arranged in the sliding groove.

2. The pipe rust removing device as recited in claim 1, wherein: casing (1) inner wall is equipped with ring channel (10) with ring base (3) matched with, and slewing bearing (11) are installed to the lateral wall of ring channel (10), and ring base (3) rotate through slewing bearing (11) and connect in casing (1) inner wall.

3. The pipe rust removing device as recited in claim 1, wherein: two brush heads (5) are arranged in the shell (1) and respectively comprise a hairbrush and a steel wire brush.

4. A pipe rust removing apparatus as defined in claim 3, wherein: gear A (7) rotate through first pivot (8) and connect in base (2), and first pivot (8) of two gear A (7) link to each other through shaft coupling (9), first pivot (8) link to each other with speed reducer (20).

5. The pipe rust removing device as recited in claim 1, wherein: and a spring (15) is arranged between the magnet A (13) and the bottom of the limiting groove (12).

6. The pipe rust removing device as recited in claim 1, wherein: the gear B (18) is connected with a second rotating shaft, and a knob (19) is arranged on the second rotating shaft.