CN103551424B - Two bulb plate lateral bending straightening mechanism - Google Patents
Two bulb plate lateral bending straightening mechanism Download PDFInfo
- Publication number
- CN103551424B CN103551424B CN201310534277.8A CN201310534277A CN103551424B CN 103551424 B CN103551424 B CN 103551424B CN 201310534277 A CN201310534277 A CN 201310534277A CN 103551424 B CN103551424 B CN 103551424B
- Authority
- CN
- China
- Prior art keywords
- bearing
- fixed
- roller
- screw
- lateral bending
- 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.)
- Active
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to a kind of two bulb plate lateral bending straightening mechanism, lateral bending straightening mechanism after being shaped for the two bulb plate hot rolling of different size specifically, belong to mechanical equipment technical field, comprise main base, side, described main base upper surface is fixed with a bearing block in two ends along its length respectively, be fixed with screw lift seat in the middle part of the opposite side of described main base upper surface, in the middle part of main base upper surface, be connected by screw slide; Described slide corresponds to bearing block place and be fixed with screw rodb base, adjustment screw mandrel is supported on described bearing block by end face bearing, and adjustment screw mandrel the inner passes bearing block and is connected on screw rodb base; Described slide is laid with some conveying rolls along its length.Structure of the present invention is simple, compact, reasonable, can realize the lateral bending aligning of the two bulb plate of different size accurately and quickly; Greatly reduce labor strength, automaticity is high, and machining accuracy is high; Cost is low, easy to use and flexible.
Description
Technical field
The present invention relates to a kind of two bulb plate lateral bending straightening mechanism, the lateral bending straightening mechanism after being shaped for the two bulb plate hot rolling of different size specifically, belongs to mechanical equipment technical field.
Background technology
Along with the fast development of China's shipbuilding industry, for the extraordinary shaped steel processing that large ship is built, as two bulb plate, also progressively developed to meticulous type by extensive style.This change highlights all the more relatively lagging behind of the present stage extraordinary shaped steel process equipment of China, in order to meet growth requirement, the machining accuracy of extraordinary shaped steel should be improved, improve working (machining) efficiency again, become shipbuilding industry, particularly the technical barrier that must overcome together built by large ship.
At present, for two bulb plates that large ship is built, the rectification after hot rolling is shaped, generally adopts the processing technologys such as flame reverse side baking.There is machining accuracy difference in these traditional handicrafts, automaticity is low and production cost is too high, and the problems such as malleable material grains size.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, there is provided a kind of structure simple, ingenious, rational two bulb plate lateral bending straightening mechanism, can realize the lateral bending aligning after the two bulb plate hot rolling shaping of different size accurately and quickly, rectification efficiency is high, precision is high, and cost is low.
According to technical scheme provided by the invention: a kind of two bulb plate lateral bending straightening mechanism, be characterised in that: comprise main base, side, described main base upper surface is fixed with a bearing block in two ends along its length respectively, be fixed with screw lift seat in the middle part of the opposite side of described main base upper surface, in the middle part of main base upper surface, be connected by screw slide; Described slide corresponds to bearing block place and be fixed with screw rodb base, adjustment screw mandrel is supported on described bearing block by end face bearing, and adjustment screw mandrel the inner passes bearing block and is connected on screw rodb base; Described slide is laid with some conveying rolls along its length; Described slide is also fixed with some support roller seats, each described support roller seat is all supported with roller shaft by spring bearing, support roller is connected on described roller shaft by the first flat key, described roller shaft stretch out support roller seat Outboard Sections axle on be connected with by movable sprocket by the second flat key; Described slide is also fixed with driving reductor, and drive reductor lower end to be provided with drive sprocket, described drive sprocket is connected by chain drive-belt with by between movable sprocket; Described screw lift seat end face outside is fixed with reductor and screw lift, and the output of reductor is connected to the input of screw lift, the output of screw lift is connected with locating shaft, described locating shaft upper end is connected with squeezing roll wheel seat by locking nut, be provided with extruding bearing in described squeezing roll wheel seat, squeezing roller is sheathed on described extrusion axis bearing outer-ring.
As a further improvement on the present invention, by bearing cap capping outside described bearing block, adjustment screw mandrel outer end is connected with handwheel.
As a further improvement on the present invention, described slide is fixed with roller bearing seats in pairs, conveying roll two ends are supported on corresponding roller bearing seats respectively by roller bearing.
As a further improvement on the present invention, described locating shaft is set with fairlead, described extruding bearing both sides are respectively equipped with a positioning sleeve, and are provided with hole back-up ring between extruding bearing and positioning sleeve.
Compared with prior art, advantage is in the present invention: structure of the present invention is simple, compact, reasonable, can realize the lateral bending aligning of the two bulb plate of different size accurately and quickly; Greatly reduce labor strength, automaticity is high, and machining accuracy is high; Cost is low, easy to use and flexible.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the C-C sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Description of reference numerals: 1-bearing block, 2-bearing cap, 3-end face bearing, 4-handwheel, 5-adjusts screw mandrel, 6-screw rodb base, 7-drives reductor, 8-drive sprocket, 9-chain drive-belt, the main base of 10-, 11-slide, 12-roller bearing, 13-roller bearing seats, 14-conveying roll, 15-reductor, 16-screw lift, 17-locating shaft, 18-fairlead, 19-screw lift seat, 20-supports roller seat, 21-spring bearing, 22-first spacer, 23-support roller, 24-first flat key, 25-second spacer, 26-roller shaft, 27-second flat key, 28-is by movable sprocket, 29-squeezing roller, 30-hole back-up ring, 31-extrudes bearing, 32-positioning sleeve, 33-squeezing roll wheel seat, 34-locking nut, 35-screw.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Fig. 1 ~ 3, a kind of two bulb plate lateral bending straightening mechanism of the present invention, comprise main base 10, side, described main base 10 upper surface along its length two ends is fixed with a bearing block 1 respectively, be fixed with screw lift seat 19 in the middle part of the opposite side of described main base 10 upper surface, in the middle part of main base 10 upper surface, be connected with slide 11 by screw 35; Described slide 11 corresponds to bearing block 1 place and be fixed with screw rodb base 6, adjustment screw mandrel 5 is supported on described bearing block 1 by end face bearing 3, and adjustment screw mandrel 5 the inner passes bearing block 1 and is connected on screw rodb base 6; Described slide 11 is laid with some conveying rolls 14 along its length, and multiple conveying roll 14 uniform parallel is distributed on slide 11 in plane, for the two bulb plate of vertical plane inner support conveying; Described slide 11 is also fixed with some support roller seats 20, each described support roller seat 20 is all supported with roller shaft 26 by spring bearing 21, support roller 23 is connected on described roller shaft 26 by the first flat key 24, described roller shaft 26 stretch out support roller seat 20 Outboard Sections axle on be connected with by movable sprocket 28 by the second flat key 27, support roller 23 rotates by being driven by movable sprocket 28, operationally, supporting and location workpiece when support roller 23 is two bulb plate lateral bending aligning, simultaneously also for workpiece provides transmitting power; Described slide 11 is also fixed with and drives reductor 7, drive reductor 7 lower end to be provided with drive sprocket 8, described drive sprocket 8 is connected by chain drive-belt 9 with by between movable sprocket 28; Described screw lift seat 19 end face outside is fixed with reductor 15 and screw lift 16, and the output of reductor 15 is connected to the input of screw lift 16, the output of screw lift 16 is connected with locating shaft 17, described locating shaft 17 upper end is connected with squeezing roll wheel seat 33 by locking nut 34, be provided with extruding bearing 31 in described squeezing roll wheel seat 33, squeezing roller 29 is sheathed on described extruding bearing 31 outer ring.
By bearing cap 2 capping outside described bearing block 1, adjustment screw mandrel 5 outer end is connected with handwheel 4.
Described slide 11 is fixed with roller bearing seats 13 in pairs, and conveying roll 14 two ends are supported on corresponding roller bearing seats 13 respectively by roller bearing 12.
Described locating shaft 17 is set with fairlead 18, and described extruding bearing 31 both sides are respectively equipped with a positioning sleeve 32, and are provided with hole back-up ring 30 between extruding bearing 31 and positioning sleeve 32.
Whole design idea of the present invention arranges a slide 11 at main base 10, and uniform along its length on slide 11 surface 8 conveying rolls 14 are set, also be provided with two driving reductors 7 in slide 11 front portion simultaneously, the drive sprocket 8 that each driving reductor 7 is arranged all is connected to by movable sprocket 28 by chain drive-belt 9, support roller 23 is also installed for supporting on the roller shaft 26 by movable sprocket 28 simultaneously, and support roller 23 is arranged at intervals between conveying roll 14, main base 10 is also fixed with screw lift seat 19, screw lift seat 19 is fixedly installed three groups of pressurizing units, often organize pressurizing unit and include reductor 15, screw lift 16, locating shaft 17, squeezing roller 29, and three squeezing rollers 29 are arranged in the interval of conveying roll 14 respectively, staggered extruding when realizing work by squeezing roller 29 and this mode be crisscross arranged of support roller 23, reach the object of aligning workpiece side sway.In the course of the work, support roller 23 and drive sprocket 8 all move with slide 11.
Operation principle of the present invention is: unclamp screw 35, can first according to the specification size of two bulb plate, rotating handwheel 4 drives adjustment screw mandrel 5 to rotate the relative position realized between adjustment slide 11 and main base 10, because support roller 23 and slide 11 relative position are fixed, thus reach adjustment support roller 23 position object, supporting and location workpiece when support roller 23 is two bulb plate lateral bending aligning, also for workpiece provides transmitting power; Behind two bulb plate lifting upper roller road 14, be arranged on the squeezing roller 29 of two bulb plate opposite side, near two bulb plate under screw lift 16 drives, after squeezing roller 29 runs to the position of setting, start and drive reductor 7, reductor 7 is driven to drive support roller 23, for workpiece conveying provides driving force; Described squeezing roller 29 staggers placed side by side with support roller 23 horizontal direction many groups, highly identical, and workpiece, under support roller 23 drives, is carried along conveying roll 14, is extruded by staggered between squeezing roller 29 and support roller 23, reaches aligning workpiece lateral bending object.
Certainly, above-mentioned explanation is not restriction of the present invention, and the present invention is also not limited to above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation and replacement also should belong to protection scope of the present invention.
Claims (4)
1. a two bulb plate lateral bending straightening mechanism, it is characterized in that: comprise main base (10), described main base (10) side, upper surface is fixed with a bearing block (1) in two ends along its length respectively, be fixed with screw lift seat (19) in the middle part of the opposite side of described main base (10) upper surface, in the middle part of main base (10) upper surface, be connected with slide (11) by screw (35); Upper bearing block (1) place that corresponds to of described slide (11) is fixed with screw rodb base (6), adjustment screw mandrel (5) is supported on described bearing block (1) by end face bearing (3), and adjustment screw mandrel (5) the inner passes bearing block (1) and is connected on screw rodb base (6); Described slide (11) is laid with along its length some conveying rolls (14); Described slide (11) is also fixed with some support roller seats (20), each described support roller seat (20) is all supported with roller shaft (26) by spring bearing (21), support roller (23) is connected on described roller shaft (26) by the first flat key (24), described roller shaft (26) stretch out support roller seat (20) Outboard Sections axle on be connected with by movable sprocket (28) by the second flat key (27); Described slide (11) is also fixed with and drives reductor (7), drive reductor (7) lower end to be provided with drive sprocket (8), described drive sprocket (8) is connected by chain drive-belt (9) with by between movable sprocket (28); Described screw lift seat (19) end face outside is fixed with reductor (15) and screw lift (16), and the output of reductor (15) is connected to the input of screw lift (16), the output of screw lift (16) is connected with locating shaft (17), described locating shaft (17) upper end is connected with squeezing roll wheel seat (33) by locking nut (34), be provided with extruding bearing (31) in described squeezing roll wheel seat (33), squeezing roller (29) is sheathed on described extruding bearing (31) outer ring.
2. two bulb plate lateral bending straightening mechanism as claimed in claim 1, is characterized in that: described bearing block (1) outside is by bearing cap (2) capping, and adjustment screw mandrel (5) outer end is connected with handwheel (4).
3. two bulb plate lateral bending straightening mechanism as claimed in claim 1, it is characterized in that: described slide (11) is fixed with in pairs roller bearing seats (13), conveying roll (14) two ends are supported on corresponding roller bearing seats (13) respectively by roller bearing (12).
4. two bulb plate lateral bending straightening mechanism as claimed in claim 1, it is characterized in that: described locating shaft (17) is set with fairlead (18), described extruding bearing (31) both sides are respectively equipped with a positioning sleeve (32), and are provided with hole back-up ring (30) between extruding bearing (31) and positioning sleeve (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534277.8A CN103551424B (en) | 2013-10-31 | 2013-10-31 | Two bulb plate lateral bending straightening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534277.8A CN103551424B (en) | 2013-10-31 | 2013-10-31 | Two bulb plate lateral bending straightening mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103551424A CN103551424A (en) | 2014-02-05 |
| CN103551424B true CN103551424B (en) | 2015-08-19 |
Family
ID=50005872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310534277.8A Active CN103551424B (en) | 2013-10-31 | 2013-10-31 | Two bulb plate lateral bending straightening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103551424B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215090B (en) * | 2015-10-30 | 2017-01-25 | 大连志远鹏富船舶科技有限公司 | Weight-free tool for leveling of flat-bulb steel for submarines and ships |
| CN111097813B (en) * | 2019-12-27 | 2024-06-28 | 无锡华联科技集团有限公司 | Profile straightening machine |
| CN112547848B (en) * | 2020-11-30 | 2023-01-17 | 中冶华天工程技术有限公司 | Vertical hot steel billet on-line straightening machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2561530Y (en) * | 2002-02-01 | 2003-07-23 | 浙江工业大学 | Precisive flat steel calibrator |
| JP2008284595A (en) * | 2007-05-21 | 2008-11-27 | Tsuneo Goto | Correction of twisted flat bar |
| CN201446158U (en) * | 2009-04-10 | 2010-05-05 | 无锡华联精工机械有限公司 | T-shaped sectional material straightening machine |
| CN202037209U (en) * | 2011-03-27 | 2011-11-16 | 温州天和汽车部件有限公司 | Long hexagonal key straightening machine |
| CN203599294U (en) * | 2013-10-31 | 2014-05-21 | 无锡华联科技集团有限公司 | Double-bulb flat steel lateral bending straightening mechanism |
-
2013
- 2013-10-31 CN CN201310534277.8A patent/CN103551424B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103551424A (en) | 2014-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109352066B (en) | Aluminum profile cutting and transferring mechanism | |
| CN203767464U (en) | Longitudinal extension and transverse width modulation type belt machine | |
| CN111215459A (en) | Rolling mill area production equipment with push plate angle-adjustable push bed and hot rolling production line | |
| CN103551424B (en) | Two bulb plate lateral bending straightening mechanism | |
| CN101780482A (en) | Hydraulic driving guide device of cold-rolling mill | |
| CN102861797B (en) | Steel bar truss bottom template molding machine | |
| CN106111757B (en) | automatic rolling machine | |
| CN201832876U (en) | Prebending machine | |
| CN105345130A (en) | Efficient profile shearing device with precise guiding function | |
| CN203599294U (en) | Double-bulb flat steel lateral bending straightening mechanism | |
| CN101559451A (en) | Process and device for integrally repairing U-shaped steel arched beam rigid telescope support | |
| CN204211143U (en) | A kind of large glass handling frame for vehicle glass manufacturing line | |
| CN203330195U (en) | Plate rolling machine machining conical cylinder | |
| CN201558867U (en) | Hydraulic driving guide device for cold rolling mill | |
| CN202411156U (en) | Novel straightening device for mandrel | |
| CN202490858U (en) | Corrugated plate veneer reeling machine | |
| CN105414249A (en) | Clearance-adjustable clamping, conveying and leveling machine | |
| CN203599295U (en) | Full-variable-pitch straightener lifting device | |
| CN205324531U (en) | Large -scale pipe part's alignment frock | |
| CN204208932U (en) | The righting rotor block of arbor press | |
| CN205085191U (en) | Plate rolling machine | |
| CN203599293U (en) | Double-bulb flat steel up-and-down bending straightening mechanism | |
| CN103521560B (en) | The upper and lower bending straightening mechanism of two bulb plate | |
| CN202833399U (en) | Double-piston synchronous clamping conveying oil cylinder | |
| CN202910118U (en) | Steel bar truss soffit formwork forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |