CN103706651A - Steel pipe turnover mechanism - Google Patents
Steel pipe turnover mechanism Download PDFInfo
- Publication number
- CN103706651A CN103706651A CN201310708919.1A CN201310708919A CN103706651A CN 103706651 A CN103706651 A CN 103706651A CN 201310708919 A CN201310708919 A CN 201310708919A CN 103706651 A CN103706651 A CN 103706651A
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- China
- Prior art keywords
- steel pipe
- anchor ear
- rollover stand
- oil cylinder
- turnover
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 230000007306 turnover Effects 0.000 title abstract 14
- 238000001192 hot extrusion Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Abstract
The invention discloses a steel pipe turnover mechanism which aims to solve the problem of adjustment of a placement state of a hot extrusion steel pipe. The steel pipe turnover mechanism comprises a turnover frame, carrier rollers, a steel pipe limiting assembly and a turnover oil cylinder, wherein the turnover frame is arranged on the horizontal ground through a turnover frame hinging seat assembly; a group of carrier rollers are arranged in the middle of the turnover frame; the steel pipe limiting assembly is arranged on the turnover frame; the turnover oil cylinder is arranged in a ground groove; a telescopic arm of the turnover oil cylinder is hinged with the turnover frame. The steel pipe turnover mechanism has the characteristics of simple structure and convenience in operation. According to the steel pipe turnover mechanism, the labor intensity of an operator can be alleviated, the working efficiency can be improved, and requirements on safety production can be met.
Description
Technical field
The present invention relates to a kind of switching mechanism, especially a kind of large diameter steel pipe switching mechanism, belongs to metal tube processing technique field.
Background technology
Hot extrusion steel tube production technology is to utilize Hot Extrusion Equipment to push preheated charge, makes it by extrusion die, produce deformation, thereby is met the pipes processing method of designing requirement steel pipe.At present, hot extrusion technique is successfully applied in seamless large-diameter pipes production process, yet the steel pipe workpieces after hot extrusion molding is transported on steel pipe air cooling frame with vertical state, for guaranteeing the stability of steel pipe and the safety of working site, steel pipe must be overturn, make its horizontal positioned, therefore, need design badly and a kind ofly can reduce operator's labour intensity, increase work efficiency, can meet again the steel pipe switching mechanism that safety in production requires.
Summary of the invention
The object of the invention is to be hot extruded into the steady Placement Problems of shape steel tube for major diameter, provide a kind of simple in structure, easy to operate, can meet the steel pipe switching mechanism of production scene safety requirements.
Problem of the present invention realizes with following technical proposals:
A kind of steel pipe switching mechanism, it comprises rollover stand, carrying roller, steel pipe limit assembly and overturning oil cylinder, described rollover stand is arranged on level ground by rollover stand hinged seat assembly, one group of carrying roller is set at the middle part of rollover stand, on rollover stand, be also provided with steel pipe limit assembly, described overturning oil cylinder is arranged in the groove of ground, and its telescopic arm and rollover stand are hinged.
Above-mentioned steel pipe switching mechanism, described steel pipe limit assembly comprises that anchor ear, anchor ear supporting seat, anchor ear rotating shaft and anchor ear drive oil cylinder, described anchor ear is comprised of the two parts that mutually overlap, wherein every part is all hinged by anchor ear rotating shaft and anchor ear supporting seat, described anchor ear supporting seat is fixed on rollover stand, described anchor ear drives oil cylinder to mate with anchor ear, and they are arranged on the bottom surface of rollover stand, and its telescopic arm and anchor ear afterbody are hinged.
Above-mentioned steel pipe switching mechanism, described rollover stand is rectangular frame structure, in its one end, steel pipe supporting plate is set.
Above-mentioned steel pipe switching mechanism, described carrying roller quantity is no less than two groups, and they are two symmetrical cone smaller diameter end conjoined structures.
Above-mentioned steel pipe switching mechanism, it is also provided with rollover stand supporting seat, and described rollover stand supporting seat is fixed on level ground.
The present invention can drive rollover stand to realize 90 ° of spaces by overturning oil cylinder and overturn, thereby by the steel pipe horizontal positioned being vertically placed on rollover stand, has guaranteed the stability of steel pipe; In limit assembly structure of the present invention, anchor ear comprises the two parts that are arranged symmetrically with, they carry out spacing with overlap joint fit system to steel pipe workpieces, and drive oil cylinder to control the switching of both sides anchor ear by anchor ear, not only guaranteed the stability of steel pipe workpieces upset, and can remove in time the restriction effect to workpiece when workpiece station conversion handling; Carrying roller of the present invention utilizes the V-type confined planes of its disjunctor circular cone cambered surface formation, has further guaranteed the stability of steel pipe workpieces.In a word, the present invention has simple in structure, easy to operate feature, and it can reduce operator's labour intensity, increase work efficiency, and can meet again the requirement of safety in production.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is level schematic diagram of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is A-A cross-sectional view in Fig. 1;
Fig. 4 is the vertical view of the present invention;
Fig. 5, Fig. 6 are course of work schematic diagrames of the present invention;
Fig. 7 is B-B cross-sectional view in Fig. 6;
Fig. 8 is anchor ear open mode schematic diagram of the present invention.
In figure, each list of reference numerals is: 1, rollover stand, 1-1, steel pipe supporting plate, 2, carrying roller, 3, steel pipe limit assembly, 3-1, anchor ear, 3-2, anchor ear rotating shaft, 3-3, anchor ear drive oil cylinder, 3-4, anchor ear supporting seat, 4, overturning oil cylinder, 5, rollover stand hinged seat assembly, 6, rollover stand supporting seat, 7, steel pipe.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 4, the present invention includes rollover stand 1, carrying roller 2, steel pipe limit assembly 3 and overturning oil cylinder 4, described rollover stand 1 is arranged on level ground by rollover stand hinged seat assembly 5, one group of carrying roller 2 is set at the middle part of rollover stand 1, on rollover stand, be also provided with steel pipe limit assembly 3, described overturning oil cylinder 4 is arranged in the groove of ground, and its telescopic arm and rollover stand 1 are hinged.
Referring to Fig. 3, steel pipe limit assembly 3 of the present invention comprises that anchor ear 3-1, anchor ear supporting seat 3-4, anchor ear rotating shaft 3-2 and anchor ear drive oil cylinder 3-3, described anchor ear 3-1 is comprised of the two parts that mutually overlap, wherein every part is all hinged by anchor ear rotating shaft 3-2 and anchor ear supporting seat 3-4, described anchor ear supporting seat 3-4 is fixed on rollover stand 1, described anchor ear drives oil cylinder 3-3 to mate with anchor ear 3-1, and they are arranged on the bottom surface of rollover stand 1, and its telescopic arm and anchor ear 3-1 afterbody are hinged.
Referring to Fig. 2, rollover stand 1 of the present invention is rectangular frame structure, and steel pipe supporting plate 1-1 is set in its one end; Carrying roller 2 quantity of the present invention are no less than two groups, and they are two symmetrical cone smaller diameter end conjoined structures.
Referring to Fig. 1, Fig. 4, the present invention is also provided with rollover stand supporting seat 6, and described rollover stand supporting seat 6 is fixed on level ground.
Referring to Fig. 5～Fig. 8, the present invention can drive rollover stand 1 to realize 90 ° of spaces by overturning oil cylinder 4 and overturn, thereby the steel pipe 7 that makes to be vertically placed on rollover stand turn to level thereupon, has guaranteed the stability that steel pipe 7 is placed.Its specific works process is: at rollover stand 1 during in vertical state, on the steel pipe supporting plate 1-1 of steel pipe 7 from Hot Extrusion Equipment handling to rollover stand 1, spacing to it by steel pipe limit assembly 3, then the telescopic arm of overturning oil cylinder 4 slowly bounces back, rollover stand 1 turn to level thereupon, its front end is dropped on rollover stand supporting seat 6, thereby by steel pipe 7 horizontal positioned.When needs are transferred to another placement location by steel pipe 7, by anchor ear, drive the telescopic arm of oil cylinder 3-3 to bounce back, drive anchor ear 3-1 around anchor ear rotating shaft 3-2 rotation, thereby both sides anchor ear 3-1 is opened, removed the position-limiting action to steel pipe 7, steel pipe 7 can be transported to next operation station.
Claims (5)
1. a steel pipe switching mechanism, it is characterized in that, it comprises rollover stand (1), carrying roller (2), steel pipe limit assembly (3) and overturning oil cylinder (4), described rollover stand (1) is arranged on level ground by rollover stand hinged seat assembly (5), at the middle part of rollover stand (1), one group of carrying roller (2) is set, on rollover stand, be also provided with steel pipe limit assembly (3), described overturning oil cylinder (4) is arranged in the groove of ground, and its telescopic arm and rollover stand (1) are hinged.
2. a kind of steel pipe switching mechanism according to claim 1, it is characterized in that, described steel pipe limit assembly (3) comprises anchor ear (3-1), anchor ear supporting seat (3-4), anchor ear rotating shaft (3-2) and anchor ear drive oil cylinder (3-3), described anchor ear (3-1) is comprised of the two parts that mutually overlap, wherein every part is all hinged by anchor ear rotating shaft (3-2) and anchor ear supporting seat (3-4), described anchor ear supporting seat (3-4) is fixed on rollover stand (1), described anchor ear drives oil cylinder (3-3) to mate with anchor ear (3-1), they are arranged on the bottom surface of rollover stand (1), its telescopic arm and anchor ear (3-1) afterbody is hinged.
3. a kind of steel pipe switching mechanism according to claim 1 and 2, is characterized in that, described rollover stand (1) is rectangular frame structure, and steel pipe supporting plate (1-1) is set in its one end.
4. a kind of steel pipe switching mechanism according to claim 3, is characterized in that, described carrying roller (2) quantity is no less than two groups, and they are two symmetrical cone smaller diameter end conjoined structures.
5. a kind of steel pipe switching mechanism according to claim 4, is characterized in that, it is also provided with rollover stand supporting seat (6), and described rollover stand supporting seat (6) is fixed on level ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708919.1A CN103706651B (en) | 2013-12-20 | 2013-12-20 | A kind of steel pipe turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310708919.1A CN103706651B (en) | 2013-12-20 | 2013-12-20 | A kind of steel pipe turnover mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103706651A true CN103706651A (en) | 2014-04-09 |
| CN103706651B CN103706651B (en) | 2016-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310708919.1A Active CN103706651B (en) | 2013-12-20 | 2013-12-20 | A kind of steel pipe turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103706651B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543823A (en) * | 2018-03-19 | 2018-09-18 | 江苏海宇机械有限公司 | A kind of long size beam barrel Bidirectional-squeezing manufacturing process and shaping dies |
| CN108998641A (en) * | 2018-08-31 | 2018-12-14 | 山西永益铸管股份有限公司 | Ductile iron pipe vertical annealing device and method for annealing |
| CN114043390A (en) * | 2021-10-09 | 2022-02-15 | 广州市晋丰实业有限公司 | Pipe joint support circle turnover equipment |
| CN117401286A (en) * | 2023-12-15 | 2024-01-16 | 苏州海通机器人系统有限公司 | Storage, rolling and transferring device for large-sized cylindrical workpieces |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2786048Y (en) * | 2005-02-04 | 2006-06-07 | 贵阳铝镁设计研究院 | Tumbler |
| JP2007187301A (en) * | 2005-12-12 | 2007-07-26 | Liaison International Inc | Pipe clamp structure and sleeve member for it |
| CN201296501Y (en) * | 2008-09-22 | 2009-08-26 | 江苏天奇物流系统工程股份有限公司 | Roller table vertical inversion mechanism |
| CN102311077A (en) * | 2011-06-30 | 2012-01-11 | 无锡出新环保设备有限公司 | Large workpiece overturning device |
| CN102730549A (en) * | 2012-06-20 | 2012-10-17 | 中国石油大学(北京) | Pipeline clamping tool and pipeline lifting method |
| CN202687780U (en) * | 2012-08-15 | 2013-01-23 | 中冶建工集团有限公司 | Pipeline hoisting clamp |
| CN202988132U (en) * | 2012-11-22 | 2013-06-12 | 湖北弘毅建筑装饰工程有限公司 | L-shaped linkage turning device |
-
2013
- 2013-12-20 CN CN201310708919.1A patent/CN103706651B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2786048Y (en) * | 2005-02-04 | 2006-06-07 | 贵阳铝镁设计研究院 | Tumbler |
| JP2007187301A (en) * | 2005-12-12 | 2007-07-26 | Liaison International Inc | Pipe clamp structure and sleeve member for it |
| CN201296501Y (en) * | 2008-09-22 | 2009-08-26 | 江苏天奇物流系统工程股份有限公司 | Roller table vertical inversion mechanism |
| CN102311077A (en) * | 2011-06-30 | 2012-01-11 | 无锡出新环保设备有限公司 | Large workpiece overturning device |
| CN102730549A (en) * | 2012-06-20 | 2012-10-17 | 中国石油大学(北京) | Pipeline clamping tool and pipeline lifting method |
| CN202687780U (en) * | 2012-08-15 | 2013-01-23 | 中冶建工集团有限公司 | Pipeline hoisting clamp |
| CN202988132U (en) * | 2012-11-22 | 2013-06-12 | 湖北弘毅建筑装饰工程有限公司 | L-shaped linkage turning device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543823A (en) * | 2018-03-19 | 2018-09-18 | 江苏海宇机械有限公司 | A kind of long size beam barrel Bidirectional-squeezing manufacturing process and shaping dies |
| CN108998641A (en) * | 2018-08-31 | 2018-12-14 | 山西永益铸管股份有限公司 | Ductile iron pipe vertical annealing device and method for annealing |
| CN114043390A (en) * | 2021-10-09 | 2022-02-15 | 广州市晋丰实业有限公司 | Pipe joint support circle turnover equipment |
| CN117401286A (en) * | 2023-12-15 | 2024-01-16 | 苏州海通机器人系统有限公司 | Storage, rolling and transferring device for large-sized cylindrical workpieces |
| CN117401286B (en) * | 2023-12-15 | 2024-04-16 | 苏州海通机器人系统有限公司 | Storage, rolling and transferring device for large-sized cylindrical workpieces |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103706651B (en) | 2016-09-28 |
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 061300 Yanshan County Industrial Development Zone, Hebei Applicant after: HEBEI HONGRUN NUCLEAR EQUIPMENT SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 061300 Cangzhou City, Hebei province Yanshan County Pu wacheng Industrial Zone No. 6 Applicant before: HEBEI HONGRUN HEAVY INDUSTRY GROUP CO.,LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201111 Address after: Room 704, Juqi building, haipo West Road, Yanshan County, Cangzhou City, Hebei Province Patentee after: Yanshan Hongji Enterprise Management Consulting Co.,Ltd. Address before: 061300 Yanshan County Industrial Development Zone, Hebei Patentee before: HEBEI HONGRUN NUCLEAR EQUIPMENT SCIENCE AND TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210707 Address after: 061000 Industrial Development Zone, Yanshan County, Cangzhou City, Hebei Province Patentee after: HEBEI HONGRUN NUCLEAR EQUIPMENT SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 061300 room 704, Juqi building, haipo West Road, Yanshan County, Cangzhou City, Hebei Province Patentee before: Yanshan Hongji Enterprise Management Consulting Co.,Ltd. |
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Effective date of registration: 20231012 Granted publication date: 20160928 |
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| PP01 | Preservation of patent right |