CN211311609U - Pickling device for producing seamless steel pipes - Google Patents
Pickling device for producing seamless steel pipes Download PDFInfo
- Publication number
- CN211311609U CN211311609U CN202020005339.1U CN202020005339U CN211311609U CN 211311609 U CN211311609 U CN 211311609U CN 202020005339 U CN202020005339 U CN 202020005339U CN 211311609 U CN211311609 U CN 211311609U
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- pickling
- ring
- seamless steel
- steel pipe
- tank
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Abstract
The utility model discloses a pickling device of seamless steel pipe production usefulness, including the pickling case, the liquid case is installed at the top of pickling case, be provided with the pickling ring in the pickling case, and the pickling ring is ring circular structure, the outside of pickling ring is provided with the bearing, and is provided with positioner in the pickling ring, the bottom is provided with the waste liquid case in the pickling case, and the pickling ring sets up directly over the waste liquid case. This kind of acid dip pickle of seamless steel pipe production usefulness, through setting up mobilizable pickling ring, be convenient for carry out the centre gripping at the brush-holder stud to seamless steel pipe, can also continue to rotate on seamless steel pipe's surface, accelerate the speed of pickling and the quality that improves the pickling, all be provided with the shower nozzle in the both sides of pickling ring, be convenient for around the pickling, the homoenergetic makes seamless steel pipe drench and spouts, and still set up the waste liquid case in the bottom of shower nozzle, after the pickling, the waste liquid after the collection pickling that can be timely, prevent direct outflow, cause the pollution.
Description
Technical Field
The utility model relates to a seamless steel pipe technical field specifically is a pickling plant of seamless steel pipe production usefulness.
Background
The cold-drawn precise seamless steel pipe is a high-precision steel pipe material. The main categories are: precision seamless steel pipes, precision hydraulic seamless steel pipes, cold-drawn precision seamless steel pipes, cold-rolled precision seamless steel pipes, high-precision seamless steel pipes, and precision bright seamless steel pipes. Due to different types, the cold-drawn precision seamless steel tube can be used for cold-drawn precision seamless steel tubes in various industries such as hydraulic system tubing, automobile manufacturing tubing, military industry, engineering machinery, railway locomotives, aerospace, ships, injection molding machines, die casting machines, machine tools, diesel engines, petrochemical industry, power stations, boiler equipment and the like, and needs to be subjected to acid pickling treatment in the production process, and the acid pickling can remove an oxide layer on the surface of the steel tube, so that the subsequent deep processing is convenient to perform.
When the existing pickling device is used for pickling, acid liquor is mainly sprayed on the surface of a steel pipe to be cleaned, the acid liquor can splash due to the cleaning mode, other equipment surfaces are prone to splashing to cause corrosion, and waste liquor is inconvenient to collect, so that the existing pickling device is improved, and the pickling device for producing seamless steel pipes is provided.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a pickling device of seamless steel pipe production usefulness, including the pickling case, the liquid case is installed at the top of pickling case, be provided with the pickling ring in the pickling case, and the pickling ring is ring annular structure, the outside of pickling ring is provided with the bearing, and is provided with positioner in the pickling ring, the bottom is provided with the waste liquid case in the pickling case, and the pickling ring sets up directly over the waste liquid case, the both sides of pickling ring are provided with the mounting panel respectively, and the mounting panel passes through the top of installation pole fixed connection at the pickling case, be provided with a plurality of shower nozzles on the mounting panel, and the one end of shower nozzle is passed through the drain pipe and is connected on the liquid case.
As the utility model discloses a preferred technical scheme, positioner is including adjusting pole, brush-holder stud, compression spring and slider, be provided with the brush-holder stud of two mutual symmetries in the pickling ring, and the one side of keeping away from each other on the brush-holder stud is connected on the inner wall of pickling ring through two regulation poles respectively.
As the utility model discloses a preferred technical scheme, two the one end of adjusting the pole is rotated through changeing the piece and is connected on the inner wall of pickling ring, and the other end rotation of adjusting the pole is connected with the slider, slider sliding connection is on the surface of brush-holder stud, and the brush-holder stud is the arc structure, two connect through compression spring between the regulation pole.
As the utility model discloses a preferred technical scheme, the locating plate is installed at the top in the pickling tank, and installs the rotating electrical machines on the locating plate, the output shaft activity of rotating electrical machines passes the locating plate to fixedly connected with gear, the surface cover of pickling ring is equipped with the ring gear, and tooth intermeshing on the tooth ring gear and the gear.
As an optimized technical proposal of the utility model, the bearing inner ring is fixedly connected on the surface of the pickling ring, and the outside of the bearing is fixedly connected on the inner wall of the pickling tank through the supporting rod.
As an optimized technical proposal of the utility model, the pickling tank is respectively provided with an inlet and an outlet, and the inlet and the outlet are respectively arranged at the two sides of the opening of the pickling ring.
As the utility model discloses a preferred technical scheme, the mounting panel sets up the top at the waste liquid case, the mounting panel setting is passed to the one end of keeping away from the drain pipe on the shower nozzle.
The utility model has the advantages that: this kind of acid dip pickle of seamless steel pipe production usefulness, through setting up mobilizable pickling ring, be convenient for carry out the centre gripping at the brush-holder stud to seamless steel pipe, can also continue to rotate on seamless steel pipe's surface, accelerate the speed of pickling and the quality that improves the pickling, all be provided with the shower nozzle in the both sides of pickling ring, be convenient for around the pickling, the homoenergetic makes seamless steel pipe drench and spouts, and still set up the waste liquid case in the bottom of shower nozzle, after the pickling, the waste liquid after the collection pickling that can be timely, prevent direct outflow, cause the pollution, when getting rid of steel pipe surface oxide layer, still reduce later stage cleaning process, environmental protection more.
Drawings
FIG. 1 is a schematic structural view of a pickling apparatus for seamless steel pipe production according to the present invention;
FIG. 2 is a schematic structural view of a pickling ring of a pickling device for producing seamless steel pipes.
In the figure: 1 pickling tank, 2 liquid tank, 3 waste liquid tank, 4 pickling ring, 5 mounting plate, 6 bearing, 7 mounting rod, 8 spray head, 9 positioning plate, 10 gear, 11 toothed ring, 12 brush rod, 13 adjusting rod, 14 slide block and 15 compression spring.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-2, the utility model relates to a pickling device of seamless steel pipe production usefulness, including pickling tank 1, liquid tank 2 is installed at pickling tank 1's top, be provided with pickling ring 4 in pickling tank 1, and pickling ring 4 is the circular structure, pickling ring 4's the outside is provided with bearing 6, and be provided with positioner in pickling ring 4, the bottom is provided with waste liquid case 3 in pickling tank 1, and pickling ring 4 sets up directly over waste liquid case 3, pickling ring 4's both sides are provided with mounting panel 5 respectively, and mounting panel 5 passes through mounting bar 7 fixed connection at pickling tank 1's top, be provided with a plurality of shower nozzles 8 on mounting panel 5, and the one end of shower nozzle 8 is passed through the drain pipe and is connected on liquid tank 2.
Wherein, positioner includes adjusting pole 13, brush-holder stud 12, compression spring 15 and slider 14, is provided with two mutual symmetrical brush-holder studs 12 in the pickling ring 4, and the one side of keeping away from each other on brush-holder stud 12 is connected on the inner wall of pickling ring 4 through two regulation poles 13 respectively, can fix the seamless steel pipe that needs the pickling through positioner.
Wherein, two one ends of adjusting pole 13 are passed through the commentaries on classics piece and are rotated and connect on the inner wall of pickling ring 4, and the other end of adjusting pole 13 rotates and is connected with slider 14, and slider 14 sliding connection is on the surface of brush-holder stud 12, and brush-holder stud 12 is the arc structure, connects through compression spring 15 between two adjusting poles 13, and two mobilizable adjusting poles 13 are convenient for adjust the distance between two brush-holder studs 12.
Wherein, locating plate 9 is installed at the top in pickling box 1, and installs the rotating electrical machines on the locating plate 9, and the output shaft activity of rotating electrical machines passes locating plate 9 to fixedly connected with gear 10, the surface cover of pickling ring 4 is equipped with ring gear 11, and the tooth on ring gear 11 and the tooth intermeshing on gear 10, gear 10 drives ring gear 11 and rotates in the top of waste liquid case 3.
Wherein, bearing 6 inner ring fixed connection is on the surface of pickling ring 4, and bearing 6's outside passes through bracing piece fixed connection and guarantees that pickling ring 4 can stable rotation on the inner wall of pickling tank 1.
Wherein, the pickling tank 1 is respectively provided with an inlet and an outlet, and the inlet and the outlet are respectively arranged at two sides of the opening of the pickling ring 4, thereby providing a passage for the seamless steel pipe to enter and exit.
Wherein, mounting panel 5 sets up in the top of waste liquid case 3, and the one end of keeping away from the drain pipe on the shower nozzle 8 passes mounting panel 5 and sets up, and the homoenergetic drenches the spraying through liquid to seamless steel pipe's surface around the pickling.
The working principle is as follows: when the device is used, a seamless steel pipe to be pickled penetrates through an inlet of a pickling box 1, then penetrates through a pickling ring 4 and finally penetrates out through an outlet, the movable pickling ring 4 is arranged in the pickling box 1, when the seamless steel pipe penetrates through the pickling ring 4, two sides of a brush rod 12 are clamped on the surface of the seamless steel pipe respectively, the brush rods 12 are close to each other through a compression spring 15, then a sliding block 14 slides on the surface of the brush rod 12, the distance between the two brush rods 12 can be adjusted by moving the angle between two adjusting rods 13, the clamping of the seamless steel pipes with different diameters is achieved, when the brush rod 12 clamps the seamless steel pipe, the pickling ring 4 rotates on the surface of the seamless steel pipe through a gear 10, a rotating motor drives the gear 10 to rotate, so that a toothed ring 11 rotates along with the rotation, the aim of the pickling ring 4 is achieved, the pickling speed is accelerated, and the pickling quality is improved, all be provided with shower nozzle 8 in the both sides of pickling ring 4, be convenient for around the pickling, the homoenergetic makes seamless steel pipe drench and spouts to still set up waste liquid case 3 in the bottom of shower nozzle, after the pickling, the waste liquid after the collection pickling that can be timely prevents direct outflow, causes the pollution.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A pickling device for producing seamless steel pipes comprises a pickling tank (1) and is characterized in that, the top of the pickling tank (1) is provided with a liquid tank (2), a pickling ring (4) is arranged in the pickling tank (1), the pickling ring (4) is of a circular ring structure, a bearing (6) is arranged on the outer side of the pickling ring (4), and a positioning device is arranged in the pickling ring (4), a waste liquid box (3) is arranged at the bottom in the pickling box (1), and the acid washing ring (4) is arranged right above the waste liquid tank (3), the two sides of the acid washing ring (4) are respectively provided with a mounting plate (5), and the mounting plate (5) is fixedly connected with the top of the pickling tank (1) through a mounting rod (7), a plurality of spray heads (8) are arranged on the mounting plate (5), and one end of the spray head (8) is connected to the liquid tank (2) through a liquid outlet pipe.
2. The pickling device for producing the seamless steel pipe according to claim 1, wherein the positioning device comprises an adjusting rod (13), a brush rod (12), a compression spring (15) and a sliding block (14), two symmetrical brush rods (12) are arranged in the pickling ring (4), and the sides of the brush rods (12) far away from each other are respectively connected to the inner wall of the pickling ring (4) through the two adjusting rods (13).
3. The pickling device for producing the seamless steel pipe as claimed in claim 2, wherein one end of each of the two adjusting rods (13) is rotatably connected to the inner wall of the pickling ring (4) through a rotating block, the other end of each of the adjusting rods (13) is rotatably connected with a sliding block (14), the sliding block (14) is slidably connected to the surface of the brush rod (12), the brush rod (12) is of an arc-shaped structure, and the two adjusting rods (13) are connected through a compression spring (15).
4. The pickling device of claim 1, wherein the positioning plate (9) is mounted at the top of the inside of the pickling tank (1), the positioning plate (9) is provided with a rotating motor, an output shaft of the rotating motor penetrates through the positioning plate (9) in a movable manner and is fixedly connected with a gear (10), a toothed ring (11) is sleeved on the surface of the pickling ring (4), and teeth on the toothed ring (11) are meshed with teeth on the gear (10).
5. The pickling device for producing the seamless steel pipe as claimed in claim 1, wherein the inner ring of the bearing (6) is fixedly connected to the surface of the pickling ring (4), and the outer side of the bearing (6) is fixedly connected to the inner wall of the pickling tank (1) through a support rod.
6. The pickling device for producing the seamless steel tube according to claim 1, wherein the pickling tank (1) is provided with an inlet and an outlet, and the inlet and the outlet are respectively arranged at two sides of the opening of the pickling ring (4).
7. The pickling device for producing seamless steel pipes according to claim 1, wherein the mounting plate (5) is arranged above the waste liquid tank (3), and one end of the spray head (8) far away from the liquid outlet pipe penetrates through the mounting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020005339.1U CN211311609U (en) | 2020-01-03 | 2020-01-03 | Pickling device for producing seamless steel pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020005339.1U CN211311609U (en) | 2020-01-03 | 2020-01-03 | Pickling device for producing seamless steel pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211311609U true CN211311609U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020005339.1U Expired - Fee Related CN211311609U (en) | 2020-01-03 | 2020-01-03 | Pickling device for producing seamless steel pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211311609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145959A (en) * | 2021-04-25 | 2021-07-23 | 浙江赤诚工贸有限公司 | Equipment and welding process for welding full-covered bottom of multilayer composite pot |
| CN115287670A (en) * | 2022-08-23 | 2022-11-04 | 浙江义腾特种钢管有限公司 | Seamless steel pipe acid dip pickle |
-
2020
- 2020-01-03 CN CN202020005339.1U patent/CN211311609U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145959A (en) * | 2021-04-25 | 2021-07-23 | 浙江赤诚工贸有限公司 | Equipment and welding process for welding full-covered bottom of multilayer composite pot |
| CN113145959B (en) * | 2021-04-25 | 2022-06-10 | 浙江赤诚工贸有限公司 | Equipment and process for welding full-covered bottom of multilayer composite pot |
| CN115287670A (en) * | 2022-08-23 | 2022-11-04 | 浙江义腾特种钢管有限公司 | Seamless steel pipe acid dip pickle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200821 Termination date: 20220103 |