CN104438477B - Flange face correction tool - Google Patents
Flange face correction tool Download PDFInfo
- Publication number
- CN104438477B CN104438477B CN201410664835.7A CN201410664835A CN104438477B CN 104438477 B CN104438477 B CN 104438477B CN 201410664835 A CN201410664835 A CN 201410664835A CN 104438477 B CN104438477 B CN 104438477B
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- China
- Prior art keywords
- flange
- seat
- anchor
- support seat
- flange face
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Forging (AREA)
Abstract
The present invention discloses a kind of flange face correction tool, belongs to flange processing technique field, comprises an anchor, and described anchor is frame structure, and the lower end at described anchor is symmetrical arranged two pieces and supports seat, and semicircle is arranged in the front end of described support seat; The upper end of described anchor is provided with through hole, arranging whisky jack in described through hole, the front end face of described whisky jack is provided with disk, and the inner side rotary setting of described anchor has motion bar, described motion bar is positioned at the top of described support seat after rotating, described motion bar is socketed bearing. Compared with prior art, flange to be corrected is placed on two and supports between seat by the present invention, move in the process immediately below disk at promotion flange, the convenient flange of the rolling of bearing moves, and after flange moves into place, starts whisky jack, the disk of whisky jack front end is progressively exerted pressure along flange face direction, thus flange face is corrected, impression can not be produced, easy to operate.
Description
Technical field
The invention belongs to flange processing technique field, particularly relate to a kind of flange face correction tool.
Background technology
Now in the industrial production, the flange face produced has contravariant shape, general use flange straightener machinery is corrected or passes through flame shrinking now, such antidote has following shortcoming: the amount of 1, contravariant shape is not easy control, measure too big or too little all need to correct, and flange face is too long, machinery to extrude distortion, very difficult; 2, flange physical dimension is too big, and weight is too heavy, during rectification needs beam traveling crane to get up, and it is consistent to be made walking speed and arbor press correct speed, operates very difficult, and flange face both sides of the edge also can be made to produce impression; 3, plate muscle between flange face is easily bending by after power, can not normally use; 4, the time is corrected long, cost height. The problems referred to above, urgently to be resolved hurrily.
Summary of the invention
The present invention is directed to deficiency of the prior art, it provides a kind of flange face correction tool.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: flange face correction tool, comprises an anchor, and described anchor is frame structure, lower end at described anchor is symmetrical arranged two pieces and supports seat, and the front end of described support seat is provided with rolling device; The upper end of described anchor is provided with through hole, arranges whisky jack in described through hole, and the front end of described whisky jack is provided with disk; The inner side of described anchor is symmetrically arranged with motion bar, and described motion bar is socketed bearing. Arrange like this, flange to be corrected is placed on two to be supported between seat, symmetrically arranged bearing is pressed on flange face, moves in the process immediately below disk at promotion flange, and the convenient flange of the rolling of bearing moves, plate muscle between flange face is carried out roll extrusion by rolling device simultaneously, make plate muscle be pressed directly, after flange moves into place, start whisky jack, the disk of whisky jack front end is progressively exerted pressure along flange face direction, thus is corrected by flange face.
In order to obtain better technique effect, further technological improvement also comprises, it is provided with ejecting mechanism in described anchor, described ejecting mechanism is parallel to described support seat and is positioned at the top of described support seat, described ejecting mechanism comprises a cylinder, described cylinder is provided with piston rod, described piston rod front end is provided with release seat, the front end of described release seat is provided with semicircle projection, zygomorphy at described release seat is provided with push rod, described push rod front end is provided with groove, and the bottom of described groove and the bottom of described release seat are located along the same line. Arranging like this, in the process of mobile flange, can start ejecting mechanism, the semicircle projection released on seat coincide to, on flange side, the groove of push rod front end is fastened on motion bar, and synchronizing moving while of flange and motion bar can be put in place by ejecting mechanism.
In order to obtain better technique effect, further technological improvement also comprises, described rolling device comprises one group of symmetrically arranged roller, described roller erects the side being arranged at described support seat, the quantity of roller described in one group is 8, is set side by side with 4 described rollers respectively in the side of described support seat.
In order to obtain better technique effect, further technological improvement also comprises, and described support seat is provided with projection upwards, and described bearing is positioned at the top of described projection.
In order to obtain better technique effect, further technological improvement also comprises, and the prestress of described whisky jack is more than or equal to 200 tons. Arrange like this, it is possible to guarantee the correcting to flange face.
The invention has the beneficial effects as follows: flange to be corrected is placed on two and supports between seat, symmetrically arranged bearing is pressed on flange face, moving in the process immediately below disk at promotion flange, the plate muscle between flange face is carried out roll extrusion by rolling device so that plate muscle is pressed directly; The convenient flange of the rolling of bearing moves, and after flange moves into place, starts whisky jack, and the disk of whisky jack front end is progressively exerted pressure along flange face direction, thus is corrected by flange face, can not produce impression, easy to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the vertical view of the present invention.
Fig. 3 is the upward view of the present invention.
Fig. 4 is the push rod schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
See shown in Fig. 1 to Fig. 4, a kind of specific embodiment of flange face correction tool of the present invention. Flange face correction tool, comprise an anchor 1, described anchor 1 is in frame structure, lower end at described anchor 1 is symmetrical arranged two pieces and supports seat 2, the front end of described support seat 2 is provided with rolling device 6, described rolling device 6 comprises one group of symmetrically arranged roller 60, described roller 60 erects the side being arranged at described support seat 2, the quantity of roller 60 described in one group is 8,4 described rollers 60 it are set side by side with respectively in the side of described support seat 2, plate muscle between flange face is carried out roll extrusion by rolling device 6 so that plate muscle is pressed directly
The upper end of described anchor 1 is provided with through hole 10, arranges whisky jack 3 in described through hole 10, and the prestress of described whisky jack 3 is more than or equal to 200 tons, and the front end of described whisky jack 3 is provided with disk 31; The inner side rotary setting of described anchor 1 has motion bar 4, and described motion bar 4 is socketed bearing 40. Flange A to be corrected is placed on two to be supported between seat 2, symmetrically arranged bearing 40 is pressed on flange face, move in the process immediately below disk 31 at promotion flange A, the convenient flange A of the rolling of bearing 40 moves, and after flange A moves into place, starts whisky jack 3, the disk 31 of whisky jack 3 front end is progressively exerted pressure along flange face direction, thus flange face is corrected, impression can not be produced, rectification effect is good.
In technique scheme, it is provided with ejecting mechanism 5 in described anchor 1, described ejecting mechanism 5 is parallel to described support seat 2 and is positioned at the top of described support seat 2, described ejecting mechanism 5 comprises a cylinder 51, described cylinder 51 is provided with piston rod 52, described piston rod 52 front end is provided with releases seat 53, the front end of described release seat 53 is provided with semicircle projection 530, zygomorphy at described release seat 53 is provided with push rod 54, described push rod 54 front end is provided with groove 540, and the bottom of described groove 540 and the bottom of described release seat 53 are located along the same line. In the process of mobile flange A, owing to the weight of flange to be corrected is very heavy, ejecting mechanism 5 can be started help flange A and move to correct position, the semicircle projection released on seat 53 coincide on flange A side, after flange moves into place, the groove 540 of push rod 54 front end is just fastened on motion bar 4, and now flange A has been moved into place by ejecting mechanism 5.
In technique scheme, described support seat 2 being provided with projection 20 upwards, described bearing 40 is positioned at the described top of protruding 20.
That more than enumerates is only specific embodiments of the invention, it is clear that the invention is not restricted to above embodiment. All distortion that the those of ordinary skill of this area can directly derive from content disclosed by the invention or associate, all should belong to protection scope of the present invention.
Claims (3)
1. flange face correction tool, comprise an anchor (1), it is characterized in that, described anchor (1) is in frame structure, lower end at described anchor (1) is symmetrical arranged two pieces and supports seat (2), and the front end of described support seat (2) is provided with rolling device (6), the upper end of described anchor (1) is provided with through hole (10), arranging whisky jack (3) in described through hole (10), the front end of described whisky jack (3) is provided with disk (31), the inner side of described anchor (1) is symmetrically arranged with motion bar (4), and described motion bar (4) is socketed bearing (40), ejecting mechanism (5) it is provided with in described anchor (1), described ejecting mechanism (5) is parallel to described support seat (2) and is positioned at the top of described support seat (2), described ejecting mechanism (5) comprises a cylinder (51), described cylinder (51) is provided with piston rod (52), described piston rod (52) front end is provided with releases seat (53), the front end of described release seat (53) is provided with semicircle projection (530), zygomorphy described release seat (53) is provided with push rod (54), described push rod (54) front end is provided with groove (540), the bottom of described groove (540) and the bottom of described release seat (53) are located along the same line, described rolling device (6) comprises one group of symmetrically arranged roller (60), described roller (60) erects the side being arranged at described support seat (2), described in one group, the quantity of roller (60) is 8, is set side by side with 4 described rollers (60) respectively in the side of described support seat (2).
2. flange face correction tool according to claim 1, it is characterised in that, described support seat (2) is provided with projection upwards (20), described bearing (40) is positioned at the top of described projection (20).
3. flange face correction tool according to claim 1, it is characterised in that, the prestress of described whisky jack (3) is more than or equal to 200 tons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664835.7A CN104438477B (en) | 2014-11-20 | 2014-11-20 | Flange face correction tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664835.7A CN104438477B (en) | 2014-11-20 | 2014-11-20 | Flange face correction tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104438477A CN104438477A (en) | 2015-03-25 |
| CN104438477B true CN104438477B (en) | 2016-06-01 |
Family
ID=52885670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410664835.7A Active CN104438477B (en) | 2014-11-20 | 2014-11-20 | Flange face correction tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104438477B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988328B (en) * | 2015-07-16 | 2017-01-25 | 湖南金天钛业科技有限公司 | Device and method for reshaping copper crucible for crystallization in vacuum consumable electric arc furnace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08267142A (en) * | 1995-03-30 | 1996-10-15 | Topy Ind Ltd | Device for correcting tacking strain of welding wide-flange shape steel |
| JP2008030090A (en) * | 2006-07-28 | 2008-02-14 | Jfe Steel Kk | Method of straightening bend of shape steel and straightening apparatus for the shape steel |
| CN102615147A (en) * | 2012-04-12 | 2012-08-01 | 江苏保龙设备制造有限公司 | Splicing flange leveling device of wind driven generator tower cylinder |
| CN202527522U (en) * | 2012-02-03 | 2012-11-14 | 奉化市科锐汽车部件有限公司 | Adjusting device for flange piece of automatic exhaust pipe |
| CN204294678U (en) * | 2014-11-20 | 2015-04-29 | 宁波华业钢结构有限公司 | Flange face correction tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6823707B2 (en) * | 2002-04-04 | 2004-11-30 | Abl Fabricators, Inc. | Mobile flange press and method |
-
2014
- 2014-11-20 CN CN201410664835.7A patent/CN104438477B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08267142A (en) * | 1995-03-30 | 1996-10-15 | Topy Ind Ltd | Device for correcting tacking strain of welding wide-flange shape steel |
| JP2008030090A (en) * | 2006-07-28 | 2008-02-14 | Jfe Steel Kk | Method of straightening bend of shape steel and straightening apparatus for the shape steel |
| CN202527522U (en) * | 2012-02-03 | 2012-11-14 | 奉化市科锐汽车部件有限公司 | Adjusting device for flange piece of automatic exhaust pipe |
| CN102615147A (en) * | 2012-04-12 | 2012-08-01 | 江苏保龙设备制造有限公司 | Splicing flange leveling device of wind driven generator tower cylinder |
| CN204294678U (en) * | 2014-11-20 | 2015-04-29 | 宁波华业钢结构有限公司 | Flange face correction tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104438477A (en) | 2015-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315200 No. 151 Dayun Road, Zhenhai District, Zhejiang, Ningbo Patentee after: HUAYE STEEL STRUCTURE Co.,Ltd. Address before: 315200 No. 151 Dayun Road, Zhenhai District, Zhejiang, Ningbo Patentee before: NINGBO HUAYE STEEL STRUCTURE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: 314300 No. 3117, Hangzhou Bay Avenue, Haiyan Economic Development Zone, Jiaxing City, Zhejiang Province Patentee after: HUAYE STEEL STRUCTURE NUCLEAR POWER EQUIPMENT Co.,Ltd. Address before: 315200 No. 151 Dayun Road, Zhenhai District, Zhejiang, Ningbo Patentee before: HUAYE STEEL STRUCTURE Co.,Ltd. |
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| TR01 | Transfer of patent right |