CN210081415U - Rust removal device for steel pipe machining - Google Patents
Rust removal device for steel pipe machining Download PDFInfo
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- CN210081415U CN210081415U CN201920921857.5U CN201920921857U CN210081415U CN 210081415 U CN210081415 U CN 210081415U CN 201920921857 U CN201920921857 U CN 201920921857U CN 210081415 U CN210081415 U CN 210081415U
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- steel pipe
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Abstract
The utility model discloses a rust cleaning device is used in steel pipe processing, including the processing case, top fixedly connected with hydraulic pressure frame outside the processing case, inside hydraulic pressure frame upper end fixedly connected with pneumatic cylinder, the output of pneumatic cylinder passed hydraulic pressure frame and processing case and extended to the processing incasement portion, and the output bottom fixedly connected with servo motor of pneumatic cylinder, the beneficial effects of the utility model are that: 1. the hydraulic cylinder and the servo motor drive the derusting brush, and the derusting brush can move up and down to derust the inner wall of the steel pipe in a rotating process, so that the derusting effect is improved, and the derusting time is shortened; 2. by arranging the steel pipe positioning mechanism, the steel pipe can be fixed in the process of derusting the inner wall of the steel pipe, the steel pipe is prevented from rotating, and the contact force between the hairbrush and the inner wall of the steel pipe is increased; 3. by arranging the two alloy spray heads, the rust removing capability of the rust removing brush is greatly improved by matching with the rust removing liquid in the process of removing rust in the steel pipe by the rust removing brush.
Description
Technical Field
The utility model relates to a steel pipe rust cleaning technical field specifically is a rust cleaning device is used in steel pipe processing.
Background
Steel having a hollow cross-section with a length much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the steel tube rust removing mechanism is divided into a seamless steel tube and a welded steel tube according to a production process, wherein the seamless steel tube is divided into a hot rolling mode and a cold rolling (drawing) mode, the welded steel tube is divided into a straight seam welded steel tube and a spiral seam welded steel tube, the inside and the outside of the steel tube need to be subjected to rust removal in the machining process, the existing mechanism is convenient to operate on the outer surface wall of the steel tube, and the existing mechanism is troublesome in operation, time-consuming and labor-consuming and low in efficiency for the steel tube inner wall.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rust cleaning device is used in steel pipe machining to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rust removing device for processing steel pipes comprises a processing box, wherein the outer top end of the processing box is fixedly connected with a hydraulic frame, the upper end of the hydraulic frame is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder passes through the hydraulic frame and the processing box and extends to the interior of the processing box, and the bottom of the output end of the hydraulic cylinder is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a derusting brush, a steel pipe body is arranged at the bottom of the processing tank, a steel pipe positioning mechanism is arranged below the periphery of the steel pipe body and at the bottom of the processing tank, a lower water opening is arranged at the bottom of the middle of the steel pipe body, a filter screen is arranged in the lower water opening, a sewer pipeline is fixedly connected below the lower water opening, the lower water pipeline is positioned in the middle of the outer bottom of the processing box and is communicated with the lower water opening, alloy spray heads are arranged on two sides of the lower water opening and in the outer shell of the bottom of the processing box, and a rust removing liquid box is fixedly connected to one side of the lower water pipeline and the bottom of the processing box.
Preferably, the steel pipe positioning mechanism comprises a threaded sleeve, a threaded rod and a handle, the threaded sleeve is fixedly connected to the shell on the periphery of the bottom of the processing box, the threaded rod is connected to the inner thread of the threaded sleeve, and the handle is fixedly connected to one end of the threaded rod far away from the processing box.
Preferably, the rust removing liquid incasement is equipped with the booster pump, just the output end fixedly connected with two-way pipe of booster pump, the branch pipe of two-way pipe is kept away from the one end of booster pump and is all passed through hose and the fixed intercommunication in alloy shower nozzle bottom.
Preferably, two alloy nozzles are symmetrically arranged about the lower nozzle.
Preferably, each thread insert is evenly distributed on the outer wall of the processing box, and the included angle between each thread insert is 90 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the hydraulic cylinder and the servo motor drive the derusting brush, and the derusting brush can move up and down to derust the inner wall of the steel pipe in a rotating process, so that the derusting effect is improved, and the derusting time is shortened;
2. by arranging the steel pipe positioning mechanism, the steel pipe can be fixed in the process of derusting the inner wall of the steel pipe, the steel pipe is prevented from rotating, and the contact force between the hairbrush and the inner wall of the steel pipe is increased;
3. by arranging the two alloy spray heads, the rust removing capability of the rust removing brush is greatly improved by matching with the rust removing liquid in the process of removing rust in the steel pipe by the rust removing brush.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the overlooking structure of the steel tube positioning mechanism of the present invention.
In the figure: 1. a processing box; 2. a hydraulic frame; 3. a hydraulic cylinder; 4. a servo motor; 5. a derusting brush; 6. a steel pipe body; 7. a steel pipe positioning mechanism; 71. a threaded sleeve; 72. a threaded rod; 73. a handle; 8. a water outlet; 9. a filter screen; 10. an alloy nozzle; 11. a sewer pipeline; 12. and a rust removing liquid box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a rust removing device for steel pipe processing comprises a processing box 1, wherein the outer top end of the processing box 1 is fixedly connected with a hydraulic frame 2, the upper end of the hydraulic frame 2 is fixedly connected with a hydraulic cylinder 3, the output end of the hydraulic cylinder 3 penetrates through the hydraulic frame 2 and the processing box 1 and extends into the processing box 1, the bottom of the output end of the hydraulic cylinder 3 is fixedly connected with a servo motor 4, the output end of the servo motor 4 is fixedly connected with a rust removing brush 5, the bottom end of the processing box 1 is provided with a steel pipe body 6, a steel pipe positioning mechanism 7 is arranged below the periphery of the steel pipe body 6 and at the bottom of the processing box 1, the middle bottom of the steel pipe body 6 is provided with a lower water opening 8, a filter screen 9 is arranged in the lower water opening 8, a lower water pipeline 11 is fixedly connected below the lower water opening 8, the lower water pipeline 11 is positioned in the middle of the, a rust removing liquid tank 12 is fixedly connected to one side of the sewer pipeline 11 and the bottom of the processing tank 1.
The steel pipe positioning mechanism 7 is composed of a threaded sleeve 71, a threaded rod 72 and a handle 73, the threaded sleeve 71 is fixedly connected on the peripheral shell of the bottom of the processing box 1, the threaded rod 72 is connected with the internal thread of the threaded sleeve 71, one end of the threaded rod 72 far away from the processing box 1 is fixedly connected with the handle 73, the steel pipe body 6 can be fixed in the processing box 1 through the steel pipe positioning mechanism 7, a booster pump is arranged in the rust removing liquid box 12, the output end of the booster pump is fixedly connected with a two-way pipe, one end of the branch pipe of the two-way pipe far away from the booster pump is fixedly communicated with the bottom of the alloy nozzle 10 through a hose, the booster pump sprays the rust removing liquid in the rust removing liquid box 12 to the inner wall of the steel pipe through the alloy nozzle 10, the rust removing liquid is uniformly coated on the inner wall of the steel pipe through the up-down moving and rotating rust removing brush, two alloy shower nozzles 10 are arranged symmetrically about lower nozzle 8, and every swivel nut 71 evenly distributed is on the outer wall of processing case 1, and the contained angle between every swivel nut 71 is 90, fixes spacing to steel pipe body 6 from four angles.
When in use, the steel pipe body 6 to be derusted is placed above the lower water gap 8 and under the derusting brush 5, the four handles 73 are rotated to respectively push the four threaded rods 72 to fix the steel pipe body 6 from four directions, the steel pipe body 6 is prevented from rotating, the contact force between the derusting brush 5 and the inner wall of the steel pipe body 6 is increased, the hydraulic cylinder 3 and the servo motor 4 are started, the hydraulic cylinder 3 pumps oil through an oil station to drive the derusting brush 5 to move up and down, the servo motor 4 drives the derusting brush 5 to rotate, so that the derusting brush 5 moves up and down on the steel pipe body 6 to derust in a rotating manner, the derusting effect is increased, the derusting time is reduced, in the derusting process, the booster pump in the derusting liquid tank 12 is started, the derusting liquid is sprayed out through the alloy spray nozzle 10, the derusting liquid is uniformly coated on the, the rust cleaning ability of rust cleaning brush 5 that can very big increase of cooperation rust cleaning liquid, because the rust cleaning liquid is the acidity, alloy shower nozzle 10 adopts the copper-nickel alloy material to make, increases alloy shower nozzle 10's corrosion resistance, and the back is accomplished in the rust cleaning, filters the rust sediment through filter screen 9, then flows into external collection box from sewer pipe 11, accomplishes the recovery to the rust cleaning liquid, makes things convenient for recycle.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships 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, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a rust cleaning device is used in steel pipe machining, includes processing case (1), its characterized in that: the processing box is characterized in that a hydraulic frame (2) is fixedly connected to the outer top end of the processing box (1), a hydraulic cylinder (3) is fixedly connected to the upper end of the hydraulic frame (2), the output end of the hydraulic cylinder (3) penetrates through the hydraulic frame (2) and the processing box (1) and extends into the processing box (1), a servo motor (4) is fixedly connected to the bottom of the output end of the hydraulic cylinder (3), a derusting brush (5) is fixedly connected to the output end of the servo motor (4), a steel pipe body (6) is arranged at the bottom end of the processing box (1), steel pipe positioning mechanisms (7) are arranged below the periphery of the steel pipe body (6) and at the bottom of the processing box (1), a water outlet (8) is arranged at the middle bottom of the steel pipe body (6), a filter screen (9) is arranged in the water outlet (8), and a water outlet pipeline (, the device is characterized in that the sewer pipeline (11) is located in the middle of the outer bottom of the processing box (1) and communicated with the sewer opening (8), alloy spray heads (10) are arranged on two sides of the sewer opening (8) and in a shell at the bottom of the processing box (1), and a rust removing liquid box (12) is fixedly connected to one side of the sewer pipeline (11) and at the bottom of the processing box (1).
2. The rust removing device for steel pipe processing as claimed in claim 1, wherein: the steel pipe positioning mechanism (7) comprises a threaded sleeve (71), a threaded rod (72) and a handle (73), the threaded sleeve (71) is fixedly connected to the periphery of the bottom of the processing box (1), the threaded sleeve (71) is in threaded connection with the threaded rod (72), and the threaded rod (72) is far away from the handle (73) which is fixedly connected to one end of the processing box (1).
3. The rust removing device for steel pipe processing as claimed in claim 1, wherein: be equipped with the booster pump in rust cleaning liquid case (12), just the output end fixedly connected with two-way pipe of booster pump, the branch pipe of two-way pipe is kept away from the one end of booster pump and is all passed through hose and the fixed intercommunication in alloy shower nozzle (10) bottom.
4. The rust removing device for steel pipe processing as claimed in claim 1, wherein: the two alloy nozzles (10) are symmetrically arranged relative to the lower water gap (8).
5. The rust removing device for steel pipe processing as claimed in claim 2, wherein: each thread sleeve (71) is uniformly distributed on the outer wall of the processing box (1), and the included angle between every two thread sleeves (71) is 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920921857.5U CN210081415U (en) | 2019-06-19 | 2019-06-19 | Rust removal device for steel pipe machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920921857.5U CN210081415U (en) | 2019-06-19 | 2019-06-19 | Rust removal device for steel pipe machining |
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| Publication Number | Publication Date |
|---|---|
| CN210081415U true CN210081415U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920921857.5U Active CN210081415U (en) | 2019-06-19 | 2019-06-19 | Rust removal device for steel pipe machining |
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| CN (1) | CN210081415U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604788A (en) * | 2020-06-05 | 2020-09-01 | 周洋 | Nut internal thread processing equipment |
| CN112338753A (en) * | 2020-11-06 | 2021-02-09 | 张炜琛 | Efficient rust removal device for sewage pump and rust removal method thereof |
| CN112405196A (en) * | 2020-12-10 | 2021-02-26 | 龚爽 | Deburring device for motor housing production |
-
2019
- 2019-06-19 CN CN201920921857.5U patent/CN210081415U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111604788A (en) * | 2020-06-05 | 2020-09-01 | 周洋 | Nut internal thread processing equipment |
| CN112338753A (en) * | 2020-11-06 | 2021-02-09 | 张炜琛 | Efficient rust removal device for sewage pump and rust removal method thereof |
| CN112405196A (en) * | 2020-12-10 | 2021-02-26 | 龚爽 | Deburring device for motor housing production |
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