CN213136264U - Rust removal device for inner wall and outer wall of steel pipe - Google Patents
Rust removal device for inner wall and outer wall of steel pipe Download PDFInfo
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- CN213136264U CN213136264U CN202021140016.XU CN202021140016U CN213136264U CN 213136264 U CN213136264 U CN 213136264U CN 202021140016 U CN202021140016 U CN 202021140016U CN 213136264 U CN213136264 U CN 213136264U
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- steel pipe
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- scraping
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Abstract
The utility model discloses a rust removing device for the inner and outer walls of a steel pipe, which comprises a steel pipe and a rust removing device for the steel pipe, wherein the rust removing device comprises a base, a rotating piece for fixing the steel pipe is arranged on the base, and the end part of the steel pipe is connected with the rotating piece; a scraping rod is arranged in the rotating piece, the scraping rod is connected with the rotating piece in a sliding mode, a scraping part and a storage block are arranged on the scraping rod, the scraping part is abutted against the inner wall of the steel pipe, and the storage block is used for storing a rust remover; a plurality of grinding blocks are fixed on the base and are in contact with the surface of the steel pipe; still be provided with the dust cover on the base, the steel pipe is covered to the dust cover, is provided with the deashing layer on the dust cover. The utility model is convenient to operate, can simultaneously carry out the rust removal work on the inner wall and the outer wall of the steel pipe, and has higher rust removal efficiency; can collect dust generated during rust removal, and is more environment-friendly.
Description
Technical Field
The utility model relates to a steel pipe rust cleaning field, concretely relates to rust cleaning device of steel pipe inside and outside wall.
Background
When the steel pipe is used, the surface is easy to generate rust after being exposed to the external environment for a long time.
At present, the steel pipe is derusted manually by polishing paper, polishing blocks and the like, the derusting effect is poor, the inner wall of the steel pipe is difficult to derust, and defects exist.
Disclosure of Invention
The utility model aims to solve the technical problem that a rust cleaning device of steel pipe inside and outside wall that can solve above-mentioned problem, rust cleaning efficiency is higher, convenient operation.
The utility model discloses a realize through following technical scheme: a rust removing device for the inner wall and the outer wall of a steel pipe comprises the steel pipe and the rust removing device for the steel pipe, wherein the rust removing device comprises a base, a rotating piece for fixing the steel pipe is arranged on the base, and the end part of the steel pipe is connected with the rotating piece; a scraping rod is arranged in the rotating piece, the scraping rod is connected with the rotating piece in a sliding mode, a scraping part and a storage block are arranged on the scraping rod, the scraping part is abutted against the inner wall of the steel pipe, and the storage block is used for storing a rust remover; a plurality of grinding blocks are fixed on the base and are in contact with the surface of the steel pipe; still be provided with the dust cover on the base, the steel pipe is covered to the dust cover, is provided with the deashing layer on the dust cover.
As a preferred technical scheme, mounting holes are formed in two ends of a base, two ends of a steel pipe are uniformly arranged in the mounting holes, a rotating piece is a bearing arranged in the steel pipe, a damping layer is fixed on the inner wall of an inner ring of the bearing, and the damping layer is tightly attached to the inner wall of the steel pipe; the damping layer is made of rubber, and anti-skid textures are arranged on the surface of the damping layer; the scraping rod is inserted into a shaft hole of the bearing, a plurality of slots are formed in the inner ring of the bearing, inserting portions matched with the slots are formed in the scraping plate, and the inserting portions are inserted into the slots; a buffer cavity is formed between the bearing and the hanging rod.
As the preferred technical scheme, a storage cavity is arranged in the storage block, and a rust remover is stored in the storage cavity; the storage block is provided with a discharge hole.
As the preferred technical scheme, a plurality of aligned screw holes are formed between the dust cover and the top of the base, and screws are inserted into the screw holes.
As the preferred technical scheme, still including installing the motor cabinet in base one side, the installation is fixed with the motor on the motor cabinet, is provided with the switch that is used for controlling the motor to open and stop on the motor, the drive shaft of motor with scrape the dismantlement formula between the pole and connect fixedly.
The utility model has the advantages that: the utility model is convenient to operate, can simultaneously carry out the rust removal work on the inner wall and the outer wall of the steel pipe, and has higher rust removal efficiency; can collect dust generated during rust removal, and is more environment-friendly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a view of the structure of the storage block of the present invention;
fig. 3 is a side view of the connection between the steel pipe and the rotating member according to the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be 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" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 3, the steel tube derusting device comprises a steel tube 1 and a derusting device for the steel tube 1, wherein the derusting device comprises a base 2, a rotating piece 6 for fixing the steel tube 1 is arranged on the base 2, and the end part of the steel tube 1 is connected with the rotating piece 6; a scraping rod 3 is arranged in the rotating part 6, the scraping rod 3 is connected with the rotating part 6 in a sliding mode, a scraping part 7 and a storage block 8 are arranged on the scraping rod 3, the scraping part 7 is abutted against the inner wall of the steel pipe 1, and the storage block 8 is used for storing a rust remover; a plurality of grinding blocks are fixed on the base 2 and are in contact with the surface of the steel pipe 1; the base 2 is further provided with a dust cover 11, the dust cover 11 covers the steel pipe 1, and a dust removing layer 9 is arranged on the dust cover 11.
Wherein, the two ends of the base 2 are provided with mounting holes, the two ends of the steel tube 1 are both arranged in the mounting holes, the rotating piece 6 is a bearing arranged in the steel tube 1, a damping layer 12 is fixed on the outer ring of the bearing, and the damping layer 12 is tightly attached to the inner wall of the steel tube 1; the shock absorption layer 12 is made of rubber, and anti-skid textures are arranged on the surface of the shock absorption layer 12; the scraping rod 3 is inserted into a shaft hole of the bearing, a plurality of slots are formed in an inner ring of the bearing, inserting portions 13 matched with the slots are formed in the scraping rod 3, and the inserting portions 13 are inserted into the slots; a buffer chamber 65 is formed between the bearing and the wiper rod 3.
Wherein, a storage cavity 812 is arranged in the storage block 8, and a rust remover is stored in the storage cavity; the storage block 8 is provided with a discharge hole 811 through which a rust remover is poured. The storage block is made of rubber and is fixed by strong glue. The storage block is aligned with the buffer cavity, so that the storage block cannot be influenced when the subsequent scraping rod is pulled out.
Wherein, a plurality of screw holes are arranged between the dust cover 11 and the top of the base 2, and screws are inserted into the screw holes.
Wherein, still including installing motor cabinet 15 in base 2 one side, the installation is fixed with motor 16 on motor cabinet 15, is provided with the switch that is used for controlling the motor to open and stop on motor 16, and motor 16's drive shaft is connected fixedly with the dismantlement formula between the pole 3 of scraping. The motor and the scraping rod are provided with lugs which are fixed through screws, so that the motor and the scraping rod are fixed firmly and are convenient to detach. The motor is provided with a power line which is connected with an indoor/outdoor power supply.
The dust cleaning layer 9 is a rubber layer 18 fixed on the dust cover 11, a sponge layer 19 is fixed on the rubber layer 18 through a double-faced adhesive tape, the rubber layer can be fixed on the dust cover through a strong adhesive tape, and the dust cleaning layer is used for adsorbing dust generated during polishing.
When the device is used, the steel pipe is placed on the base, then the bearing is placed in the steel pipe, the damping layer bonded on the bearing is attached to the steel pipe, and the stability of the steel pipe is improved. Then insert and scrape the pole, scrape the pole and connect the motor, the motor is under operating condition, and the drive shaft of motor has driven the rotation of scraping the pole, scrapes the portion of scraping on the pole (scrape the portion and scrape the structure of pole formula as an organic whole, scrape the portion and be fixed with article such as paper of polishing through the super glue) and polish and the rust cleaning to the steel pipe inner wall. In the process, the rust remover in the storage block is poured out along with the rotation of the scraping rod and acts on the inner wall of the steel pipe to remove rust.
The steel pipe of this device sets up on the bearing, and the steel pipe is convenient for rotate, through rotating the steel pipe for steel pipe and surface and the contact of sanding block (bonding has the metal block of the paper of polishing), and sanding block accessible screw or super glue are fixed, rust cleaning after the contact, and the operation is more convenient. The dust that the steel pipe outer wall was polished and is produced is blockked by the dust cover, and the deashing layer on the dust cover is used for adsorbing the dust.
The steel pipe sets up the part that can follow-up manual work rust cleaning of polishing in the mounting hole in this device, and its part is less.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a rust cleaning device of steel pipe inside and outside wall, includes steel pipe (1) and the rust cleaning device who is used for steel pipe (1), its characterized in that: the rust removing device comprises a base (2), wherein a rotating piece (6) used for fixing the steel pipe (1) is arranged on the base (2), and the end part of the steel pipe (1) is connected with the rotating piece (6); a scraping rod (3) is arranged in the rotating piece (6), the scraping rod (3) is in sliding connection with the rotating piece (6), a scraping part (7) and a storage block (8) are arranged on the scraping rod (3), the scraping part (7) is abutted against the inner wall of the steel pipe (1), and the storage block (8) is used for storing a rust remover; a plurality of grinding blocks are fixed on the base (2) and are in contact with the surface of the steel pipe (1); the base (2) is also provided with a dust cover (11), the dust cover (11) covers the steel pipe (1), and the dust cover (11) is provided with a dust removing layer (9).
2. The rust removing apparatus for inner and outer walls of a steel pipe as claimed in claim 1, wherein: mounting holes are formed in two ends of the base (2), two ends of the steel pipe (1) are uniformly arranged in the mounting holes, the rotating piece (6) is a bearing arranged in the steel pipe (1), a damping layer (12) is fixed on an outer ring of the bearing, and the damping layer (12) is tightly attached to the inner wall of the steel pipe (1); the shock absorption layer (12) is made of rubber, and anti-skid textures are arranged on the surface of the shock absorption layer (12); the scraping rod (3) is inserted into a shaft hole of the bearing, a plurality of slots are formed in the inner ring of the bearing, inserting portions (13) matched with the slots are formed in the scraping rod (3), and the inserting portions (13) are inserted into the slots; a buffer chamber (65) is formed between the bearing and the scraping rod (3).
3. The rust removing apparatus for inner and outer walls of a steel pipe as claimed in claim 1, wherein: a storage cavity (812) is arranged in the storage block (8), and a rust remover is stored in the storage cavity (812); the storage block (8) is provided with a discharge hole (811).
4. The rust removing apparatus for inner and outer walls of a steel pipe as claimed in claim 1, wherein: a plurality of aligned screw holes are formed between the dust cover (11) and the top of the base (2), and screws are inserted into the screw holes.
5. The rust removing apparatus for inner and outer walls of a steel pipe as claimed in claim 1, wherein: still including installing motor cabinet (15) in base (2) one side, motor cabinet (15) are gone up the installation and are fixed with motor (16), are provided with the switch that is used for controlling the motor to open on motor (16) and open, and the drive shaft of motor (16) is connected fixedly with the dismantlement formula between scraping pole (3).
6. The rust removing apparatus for inner and outer walls of a steel pipe as claimed in claim 1, wherein: the dust removing layer (9) is a rubber layer (18) fixed on the dust cover (11), and a sponge layer (19) is fixed on the rubber layer (18) through a double-sided adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021140016.XU CN213136264U (en) | 2020-06-18 | 2020-06-18 | Rust removal device for inner wall and outer wall of steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021140016.XU CN213136264U (en) | 2020-06-18 | 2020-06-18 | Rust removal device for inner wall and outer wall of steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213136264U true CN213136264U (en) | 2021-05-07 |
Family
ID=75726579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021140016.XU Active CN213136264U (en) | 2020-06-18 | 2020-06-18 | Rust removal device for inner wall and outer wall of steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213136264U (en) |
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2020
- 2020-06-18 CN CN202021140016.XU patent/CN213136264U/en active Active
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