CN103706651B - A kind of steel pipe turnover mechanism - Google Patents
A kind of steel pipe turnover mechanism Download PDFInfo
- Publication number
- CN103706651B CN103706651B CN201310708919.1A CN201310708919A CN103706651B CN 103706651 B CN103706651 B CN 103706651B CN 201310708919 A CN201310708919 A CN 201310708919A CN 103706651 B CN103706651 B CN 103706651B
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- rollover stand
- steel pipe
- anchor ear
- oil cylinder
- hinged
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 53
- 239000010959 steel Substances 0.000 title claims abstract description 53
- 230000007306 turnover Effects 0.000 title claims abstract description 13
- 210000005069 ears Anatomy 0.000 claims 1
- 238000001192 hot extrusion Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 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
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A kind of steel pipe turnover mechanism, for solving the adjustment problem of hot extrusion steel tube laying state.It includes 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, rollover stand is additionally provided with steel pipe limit assembly, described overturning oil cylinder is arranged in the groove of ground, and its telescopic arm is hinged with rollover stand.The present invention has simple in construction, easy to operate feature, and it can reduce operator's labor intensity, improve work efficiency, can meet again the requirement of safety in production.
Description
Technical field
The present invention relates to a kind of switching mechanism, especially a kind of large diameter steel pipe switching mechanism, belong to metal tube processing technique field.
Background technology
Hot extrusion steel tube production technology is to utilize Hot Extrusion Equipment to extrude preheated charge so that it is produces deformation by extrusion die, thus is met design and requires the pipes processing method of steel pipe.At present, hot extrusion technique has been applied successfully in seamless large-diameter pipes production process, but the steel pipe workpieces after hot extrusion molding is transported on steel pipe air cooling frame with vertical state, for ensureing stability and the safety of working site of steel pipe, steel pipe must be overturn so that it is horizontal positioned, therefore, need design one badly to reduce operator's labor intensity, improve work efficiency, the steel pipe turnover mechanism that safety in production requires can be met again.
Summary of the invention
Present invention aims to major diameter and be hot extruded into the steady Placement Problems of shape steel tube, it is provided that be a kind of simple in construction, easy to operate, the steel pipe turnover mechanism of production scene safety requirements can be met.
Problem of the present invention realizes with following technical proposals:
A kind of steel pipe turnover mechanism, it includes 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, rollover stand is additionally provided with steel pipe limit assembly, described overturning oil cylinder is arranged in the groove of ground, and its telescopic arm is hinged with rollover stand.
Above-mentioned steel pipe turnover mechanism, described steel pipe limit assembly includes that anchor ear, anchor ear support seat, anchor ear rotating shaft and anchor ear and drive oil cylinder, described anchor ear is made up of the two parts mutually overlapped, it is hinged that each of which part all supports seat by anchor ear rotating shaft and anchor ear, described anchor ear supports seat and 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 is hinged with anchor ear afterbody.
Above-mentioned steel pipe turnover mechanism, described rollover stand is rectangular frame structure, arranges steel pipe supporting plate in its one end.
Above-mentioned steel pipe turnover 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 turnover mechanism, it be additionally provided with rollover stand support seat, described rollover stand support seat be fixed on level ground.
The present invention can drive rollover stand to realize 90 ° of spaces by overturning oil cylinder and overturn, thus the steel pipe horizontal positioned that will be vertically placed on rollover stand, it is ensured that the stability of steel pipe；In limit assembly structure of the present invention, anchor ear includes the two parts being arranged symmetrically with, steel pipe workpieces is carried out spacing with overlap joint fit system by they, and drive oil cylinder to control the opening and closing of both sides anchor ear by anchor ear, not only ensure that the stability that steel pipe workpieces overturns, and the restriction effect to workpiece can be released in time when the conversion handling of workpiece station；The carrying roller of the present invention utilizes the V-type confined planes that its disjunctor circular cone cambered surface is formed, and further ensures the stability of steel pipe workpieces.In a word, the present invention has simple in construction, easy to operate feature, and it can reduce operator's labor intensity, improve work efficiency, can meet again the requirement of safety in production.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings.
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 work process schematic diagrams of the present invention；
Fig. 7 is B-B cross-sectional view in Fig. 6；
Fig. 8 is the 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 support seat, 4, overturning oil cylinder, 5, rollover stand hinged seat assembly, 6, rollover stand support seat, 7, steel pipe.
Detailed description of the invention
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, rollover stand is additionally provided with steel pipe limit assembly 3, described overturning oil cylinder 4 is arranged in the groove of ground, and its telescopic arm is hinged with rollover stand 1.
Referring to Fig. 3, the steel pipe limit assembly 3 of the present invention includes that anchor ear 3-1, anchor ear support seat 3-4, anchor ear rotating shaft 3-2 and anchor ear drives oil cylinder 3-3, described anchor ear 3-1 is made up of the two parts mutually overlapped, each of which part is all hinged with anchor ear support seat 3-4 by anchor ear rotating shaft 3-2, described anchor ear supports seat 3-4 and 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 is hinged with anchor ear 3-1 afterbody.
Referring to Fig. 2, the rollover stand 1 of the present invention is rectangular frame structure, arranges steel pipe supporting plate 1-1 in its one end；Carrying roller 2 quantity of the present invention is 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 additionally provided with rollover stand and supports seat 6, and described rollover stand supports seat 6 and 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, so that the steel pipe 7 being vertically placed on rollover stand overturns therewith to level, it is ensured that the stability that steel pipe 7 is placed.Its specific works process is: when rollover stand 1 is in vertical state, steel pipe 7 is hoisted on the steel pipe supporting plate 1-1 of rollover stand 1 at Hot Extrusion Equipment, spacing to it by steel pipe limit assembly 3, the telescopic arm afterwards turning over oil cylinder 4 slowly bounces back, rollover stand 1 overturns therewith to level, make its front end fall at rollover stand to support on seat 6, thus by steel pipe 7 horizontal positioned.When steel pipe 7 is transferred to another placement location by needs, the telescopic arm being driven oil cylinder 3-3 by anchor ear is bounced back, and drives anchor ear 3-1 to rotate around anchor ear rotating shaft 3-2, so that both sides anchor ear 3-1 opens, relieving the position-limiting action to steel pipe 7, steel pipe 7 can be transported to next operation station.
Claims (3)
1. a steel pipe turnover mechanism, it is characterized in that, it 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), being additionally provided with steel pipe limit assembly (3) on rollover stand, described overturning oil cylinder (4) is arranged in the groove of ground, and its telescopic arm is hinged with rollover stand (1)；
Described steel pipe limit assembly (3) includes anchor ear (3-1), anchor ear supports seat (3-4), anchor ear rotating shaft (3-2) and anchor ear drive oil cylinder (3-3), described anchor ear (3-1) is made up of the two parts mutually overlapped, it is hinged that each of which part all supports seat (3-4) by anchor ear rotating shaft (3-2) and anchor ear, described anchor ear supports seat (3-4) and is fixed on rollover stand (1), described anchor ear drives oil cylinder (3-3) to mate with anchor ear (3-1), two anchor ears drive oil cylinder to be arranged on the bottom surface of rollover stand (1), the telescopic arm of each anchor ear driving oil cylinder is hinged with anchor ear (3-1) afterbody respectively；
Described rollover stand (1) is rectangular frame structure, arranges steel pipe supporting plate (1-1) in its one end.
A kind of steel pipe turnover mechanism the most according to claim 1, 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.
A kind of steel pipe turnover mechanism the most according to claim 2, is characterized in that, it is additionally provided with rollover stand and supports seat (6), and described rollover stand supports seat (6) and 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 CN103706651A (en) | 2014-04-09 |
| CN103706651B true CN103706651B (en) | 2016-09-28 |
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| 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 |
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| CN (1) | CN103706651B (en) |
Families Citing this family (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 |
| CN111998160A (en) * | 2020-09-20 | 2020-11-27 | 江苏艾传机械有限公司 | Pipeline jacking tilting mechanism |
| CN114043390B (en) * | 2021-10-09 | 2022-11-04 | 广州市晋丰实业有限公司 | Pipe joint support circle turnover equipment |
| 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 |
Family Cites Families (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 |
| JP4792295B2 (en) * | 2005-12-12 | 2011-10-12 | リエゾンインターナショナル株式会社 | Pipe clamp structure and sleeve member therefor |
| 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 |
| CN102311077B (en) * | 2011-06-30 | 2014-08-27 | 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 |
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2013
- 2013-12-20 CN CN201310708919.1A patent/CN103706651B/en active Active
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| CN103706651A (en) | 2014-04-09 |
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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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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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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 |