CN110561251A - Outer surface rust removal device for large-diameter steel pipe - Google Patents

Outer surface rust removal device for large-diameter steel pipe Download PDF

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Publication number
CN110561251A
CN110561251A CN201910876064.0A CN201910876064A CN110561251A CN 110561251 A CN110561251 A CN 110561251A CN 201910876064 A CN201910876064 A CN 201910876064A CN 110561251 A CN110561251 A CN 110561251A
Authority
CN
China
Prior art keywords
steel pipe
rust
plate
workbench
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910876064.0A
Other languages
Chinese (zh)
Inventor
郭永忠
钱军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jinggong Steel Structure Co Ltd
Original Assignee
Anhui Jinggong Steel Structure Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Jinggong Steel Structure Co Ltd filed Critical Anhui Jinggong Steel Structure Co Ltd
Priority to CN201910876064.0A priority Critical patent/CN110561251A/en
Publication of CN110561251A publication Critical patent/CN110561251A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0092Grinding attachments for lathes or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/033Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface

Abstract

The invention discloses a rust removing device for the outer surface of a large-diameter steel pipe, which comprises a workbench with support legs, wherein a steel pipe fixing component which is fixed on the workbench and driven by a driving component is arranged at the center of the upper part of the workbench; when the device is used, a steel pipe is placed in the arc-shaped clamping groove on the telescopic plate, the air cylinder b drives the connecting plate to drive the telescopic plate to move to the position under the steel pipe fixing assembly along the sliding groove b, the telescopic plate rises to enable one end of the steel pipe to be sleeved outside the inserting roller, the air cylinder a drives the movable plate to move along the sliding groove a, the inserting roller is enabled to be inserted into the other end of the steel pipe and fixedly clamp the steel pipe, the motor drives the gear ring to rotate so as to drive the steel pipe to rotate, and the surface of the steel pipe is in contact with the rust removing.

Description

Outer surface rust removal device for large-diameter steel pipe
Technical Field
The invention relates to a rust removing device for the outer surface of a large-diameter steel pipe, and belongs to the technical field of steel processing equipment.
background
The steel pipe is a material which is widely applied in industry and life, the steel pipe is generally placed outdoors in the open air, rust is easily generated on the surface of the steel pipe, in order to ensure the service life of the steel pipe and prevent the steel pipe from being continuously corroded, rust removal needs to be carried out on the outer surface of the steel pipe before use, the large-diameter steel pipe is a common steel pipe, the existing rust removal modes comprise chemical rust removal and physical rust removal, a large amount of chemical agents are needed for the chemical rust removal, and pollution is large; physical rust removal is generally two types of manual rust removal and mechanical rust removal, the labor intensity of manual rust removal workers is high, the efficiency is low, the mechanical rust removal is time-saving and labor-saving compared with the manual rust removal, but the conventional mechanical rust removal device can only remove rust on a large-diameter steel pipe with a fixed length generally, the application range is narrow, and the loading and unloading are also very inconvenient. Therefore, a rust removing device for the outer surface of the large-diameter steel pipe is provided.
Disclosure of Invention
The invention mainly aims to provide a rust removing device for the outer surface of a large-diameter steel pipe, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
The utility model provides a heavy-calibre steel pipe surface rust cleaning device, is including the workstation of taking the stabilizer blade, the top of workstation is located its central department and is equipped with the fixed subassembly of steel pipe that is fixed in on the workstation and is driven by the drive assembly, the top of the fixed subassembly one side of steel pipe is equipped with the rust cleaning subassembly that is fixed in on the workstation, and the opposite side of the fixed subassembly of steel pipe is equipped with sliding connection in the material loading subassembly on the workstation.
Further, the fixed subassembly of steel pipe is including being fixed in the top of workstation and being located the fixed plate and the fly leaf by cylinder a drive of its one end swing joint on the workstation, all be equipped with the installation axle on fixed plate and the fly leaf, install the epaxial fixed collar that is equipped with of axle, the last fixed ring of going up of collar goes up to be equipped with the grafting roller.
Further, the grafting roller includes the roll body, the one end of roll body is equipped with the joint groove with the cooperation joint of collar.
Further, the bottom of fly leaf is equipped with rather than integrated into one piece's sliding block, sliding block sliding connection is in locating spout a on the workstation.
Furthermore, the driving assembly comprises a gear ring fixed on the inserting roller on the fixing plate, a gear driven by a motor is meshed on the gear ring, and the gear is supported by a mounting plate fixed on the fixing plate.
Furthermore, the rust removing assembly comprises 7-shaped supports which are positioned on one side of the steel pipe fixing assembly and fixed on the workbench, and a rust removing sand roller which is in contact with the upper surface of the steel pipe is arranged between the 7-shaped supports through a connecting shaft.
Further, the material loading subassembly includes two expansion plates, two the bottom of expansion plate is equipped with the strip that slides with the spout b matched with joint on the workstation, and the arc draw-in groove has been seted up at the top of expansion plate, connects through the connecting plate by cylinder b driven between two expansion plates.
When the device is used, a steel pipe is placed in the arc-shaped clamping groove on the telescopic plate, the air cylinder b drives the connecting plate to drive the telescopic plate to move to the position under the steel pipe fixing assembly along the sliding groove b, the telescopic plate rises to enable one end of the steel pipe to be sleeved outside the inserting roller, the air cylinder a drives the movable plate to move along the sliding groove a, the inserting roller is inserted into the other end of the steel pipe and fixedly clamps the steel pipe, the motor drives the gear ring to rotate so as to drive the steel pipe to rotate, the surface of the steel pipe is in contact with the rust removal sand roller to remove rust through friction, the movable plate is driven to move through the air cylinder a, the device is suitable for steel pipes with different.
Drawings
FIG. 1 is a schematic view of the overall structure of an angle of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a schematic diagram of a portion of the structure of FIG. 1 in accordance with the present invention;
Fig. 4 is an exploded view of a part of the structure of the steel pipe fixing assembly according to the present invention.
In the figure: 1. a support leg; 2. an arc-shaped clamping groove; 3. a chute b; 4. a cylinder b; 5. a work table; 6. a retractable plate; 7. a chute a; 8. a cylinder a; 9. a movable plate; 10. a steel pipe; 11. derusting the sand roller; 12. a sliding block; 13. a "7" shaped stent; 14. a connecting shaft; 15. a toothed ring; 16. installing a shaft; 17. a fixing plate; 18. a motor; 19. mounting a plate; 20. a gear; 21. a connecting plate; 22. a roller body; 23. a clamping groove; 24. and (7) installing a ring.
Detailed Description
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, this embodiment provides a rust removing device for outer surface of large-diameter steel pipe, including a workbench with support legs, a steel pipe fixing component which is fixed on the workbench and driven by a driving component is arranged at the center of the workbench, a rust removing component fixed on the workbench is arranged above one side of the steel pipe fixing component, and a feeding component which is connected to the workbench in a sliding manner is arranged on the other side of the steel pipe fixing component.
Further, the fixed subassembly of steel pipe is including being fixed in the top of workstation and being located the fixed plate and the fly leaf by cylinder a drive of its one end swing joint on the workstation, all be equipped with the installation axle on fixed plate and the fly leaf, install the epaxial fixed collar that is equipped with of axle, the last fixed ring of going up of collar goes up to be equipped with the grafting roller.
further, the grafting roller includes the roll body, the one end of roll body is equipped with the joint groove with the cooperation joint of collar.
Further, the bottom of fly leaf is equipped with rather than integrated into one piece's sliding block, sliding block sliding connection is in locating spout a on the workstation.
Furthermore, the driving assembly comprises a gear ring fixed on the inserting roller on the fixing plate, a gear driven by a motor is meshed on the gear ring, and the gear is supported by a mounting plate fixed on the fixing plate.
Furthermore, the rust removing assembly comprises 7-shaped supports which are positioned on one side of the steel pipe fixing assembly and fixed on the workbench, and a rust removing sand roller which is in contact with the upper surface of the steel pipe is arranged between the 7-shaped supports through a connecting shaft.
Further, the material loading subassembly includes two expansion plates, two the bottom of expansion plate is equipped with the strip that slides with the spout b matched with joint on the workstation, and the arc draw-in groove has been seted up at the top of expansion plate, connects through the connecting plate by cylinder b driven between two expansion plates.
Arrange the steel pipe in the arc draw-in groove on the expansion plate, cylinder b drive connecting plate drives the expansion plate and moves to the steel pipe fixed subassembly along spout b under, the expansion plate rises to make the one end of steel pipe cup joint outside the roller of pegging graft, cylinder a drive fly leaf removes along spout an, make the other end that the roller inserted the steel pipe and press from both sides the steel pipe fixed mounting, thereby motor drive gear drives the ring gear and rotates and drive the steel pipe rotation, the surface of steel pipe and the friction of taking place of rust cleaning sand roller contact rust cleaning, remove the steel pipe that can be applicable to different length through cylinder a drive fly leaf, carry out the material loading through the material loading subassembly, the material loading is convenient.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (7)

1. the utility model provides a heavy-calibre steel pipe surface rust cleaning device, includes the workstation of taking the stabilizer blade, its characterized in that: the steel pipe fixing assembly is fixed on the workbench and driven by the driving assembly, is arranged at the center of the upper portion of the workbench, a rust removing assembly fixed on the workbench is arranged above one side of the steel pipe fixing assembly, and a feeding assembly in sliding connection with the workbench is arranged on the other side of the steel pipe fixing assembly.
2. The rust removing device for the outer surface of the large-caliber steel pipe as claimed in claim 1, which is characterized in that: the steel pipe fixing assembly comprises a fixing plate and a movable plate, the fixing plate is fixed to the top of the workbench and located at one end of the workbench, the movable plate is movably connected to the workbench and driven by an air cylinder a, installation shafts are arranged on the fixing plate and the movable plate, installation shafts are fixedly provided with installation rings, and insertion rollers are fixedly arranged on the upper fixing rings of the installation rings.
3. The rust removing device for the outer surface of the large-caliber steel pipe as claimed in claim 2, characterized in that: the grafting roller includes the roll body, the one end of roll body is equipped with the joint groove with the cooperation joint of collar.
4. The rust removing device for the outer surface of the large-caliber steel pipe as claimed in claim 2, characterized in that: the bottom of fly leaf is equipped with rather than integrated into one piece's sliding block, sliding block sliding connection is in locating spout a on the workstation.
5. The rust removing device for the outer surface of the large-caliber steel pipe as claimed in claim 1, which is characterized in that: the driving assembly comprises a gear ring fixed on the inserting roller positioned on the fixing plate, a gear driven by a motor is meshed on the gear ring, and the gear is supported by a mounting plate fixed on the fixing plate.
6. The rust removing device for the outer surface of the large-caliber steel pipe as claimed in claim 1, which is characterized in that: the rust removing assembly comprises 7-shaped supports which are positioned on one side of the steel pipe fixing assembly and fixed on the workbench, and a rust removing sand roller which is in contact with the upper surface of the steel pipe is arranged between the 7-shaped supports through a connecting shaft.
7. The rust removing device for the outer surface of the large-caliber steel pipe as claimed in claim 1, which is characterized in that: the material loading subassembly includes two expansion plates, two the bottom of expansion plate is equipped with the strip that slides with spout b matched with joint on the workstation, and the arc draw-in groove has been seted up at the top of expansion plate, connects through the connecting plate by cylinder b driven between two expansion plates.
CN201910876064.0A 2019-09-17 2019-09-17 Outer surface rust removal device for large-diameter steel pipe Pending CN110561251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910876064.0A CN110561251A (en) 2019-09-17 2019-09-17 Outer surface rust removal device for large-diameter steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910876064.0A CN110561251A (en) 2019-09-17 2019-09-17 Outer surface rust removal device for large-diameter steel pipe

Publications (1)

Publication Number Publication Date
CN110561251A true CN110561251A (en) 2019-12-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111300221A (en) * 2020-03-09 2020-06-19 陈利新 Finish machining machine and process for motor radiating aluminum shell
CN111482839A (en) * 2020-05-27 2020-08-04 常州机电职业技术学院 Pneumatic automatic propelling device for lathe machining

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108453605A (en) * 2018-03-29 2018-08-28 王小玲 A kind of working method of building bar derusting device
CN207982945U (en) * 2017-12-30 2018-10-19 海宁市金球电梯装饰有限责任公司 A kind of steel pipe polishing machine
CN108772774A (en) * 2018-08-25 2018-11-09 德清微晶防水材料有限公司 A kind of stainless steel tube burnishing device
CN208801188U (en) * 2018-08-22 2019-04-30 山东云鼎智慧农业装备有限公司 A kind of double-colored aqueduct derusting device of PE
CN109986422A (en) * 2019-04-10 2019-07-09 苏州洲洋精密机械科技有限公司 A kind of dedicated automatic positioning of motor central spindle mill outer diameter and upper material clamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207982945U (en) * 2017-12-30 2018-10-19 海宁市金球电梯装饰有限责任公司 A kind of steel pipe polishing machine
CN108453605A (en) * 2018-03-29 2018-08-28 王小玲 A kind of working method of building bar derusting device
CN208801188U (en) * 2018-08-22 2019-04-30 山东云鼎智慧农业装备有限公司 A kind of double-colored aqueduct derusting device of PE
CN108772774A (en) * 2018-08-25 2018-11-09 德清微晶防水材料有限公司 A kind of stainless steel tube burnishing device
CN109986422A (en) * 2019-04-10 2019-07-09 苏州洲洋精密机械科技有限公司 A kind of dedicated automatic positioning of motor central spindle mill outer diameter and upper material clamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111300221A (en) * 2020-03-09 2020-06-19 陈利新 Finish machining machine and process for motor radiating aluminum shell
CN111300221B (en) * 2020-03-09 2021-03-30 浙江沪龙科技股份有限公司 Finish machining machine and process for motor radiating aluminum shell
CN111482839A (en) * 2020-05-27 2020-08-04 常州机电职业技术学院 Pneumatic automatic propelling device for lathe machining

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