CN105195603B - A kind of wind power generation tower door frame shaping and flange means for correcting - Google Patents
A kind of wind power generation tower door frame shaping and flange means for correcting Download PDFInfo
- Publication number
- CN105195603B CN105195603B CN201510651788.7A CN201510651788A CN105195603B CN 105195603 B CN105195603 B CN 105195603B CN 201510651788 A CN201510651788 A CN 201510651788A CN 105195603 B CN105195603 B CN 105195603B
- Authority
- CN
- China
- Prior art keywords
- mould
- plate
- hydraulic cylinder
- fixedly connected
- base
- 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
- Wind Motors (AREA)
Abstract
The invention discloses a kind of shaping of wind power generation tower door frame and flange means for correcting；The device includes base, vertical columns, active column, hydraulic cylinder, upper mould, lower mould, fixed plate and balance pressing plate, two vertical columns are set up in parallel base side, two active columns are disposed in parallel in base opposite side, fixed plate is arranged on above vertical columns and active column, and it is fixedly connected with vertical columns and active column, four pulleys are provided with balance pressing plate, upright slide rail is both provided with vertical columns and active column, the pulley is buckled on slide rail, the cylinder body of hydraulic cylinder is fixedly connected with fixed plate, the piston rod of hydraulic cylinder is fixedly connected with balance pressing plate, upper mould is connected to the piston rod bottom of hydraulic cylinder, lower mould is arranged on base, the upper mould is adapted with lower mould；The present invention is safe and reliable, easy to operate, can improve production efficiency, ensure product quality.
Description
Technical field
The present invention relates to a kind of wind power plant parts machining device, and in particular to a kind of wind power generation tower door frame
Shaping and flange means for correcting.
Background technology
Wind energy is increasingly paid attention to, its amount of accumulateing is huge as a kind of regenerative resource of cleaning by countries in the world, country
New energy strategy is taken much count of, Wind Power Generation Industry emerges rapidly in China.
Development and the market competition of fierceness with Wind Power Generation Industry, the high-quality, high efficiency of wind power tower making turns into must
Right trend.Being made for the doorframe in wind power tower not only wants quality good, also attractive in appearance, usual doorframe by Numerical control cutting, by
Welded together after two pieces of steel plate bending shapings, existing large-scale veneer reeling machine bends forming process in wind power generation tower door frame
In be extremely difficult to design bending effect, also need artificially be processed further shaping, it is time-consuming and shaping it is bad；And it is existing into
Type equipment, then exist and inconvenient during inconvenience, steel plate are bent adjust and hidden in the presence of safety accessed when cumbersome, steel plate is bent
The problem of suffering from.Foundation ring lower flange as the most basic part of wind power tower, its welding quality and planeness of flange be to
Close important, foundation ring lower flange is formed by 6 pieces of weldings, will according to technique in order to ensure the penetration and welding quality of weld seam
Ask to have opened monolithic lower flange and carry out in welding, welding process due to electric arc heat effect after the completion of groove, groove, be also easy to produce welding
Deformation, and then planeness of flange can not be ensured.If the work that doorframe is molded and foundation ring lower flange is corrected set with same
It is standby to complete both reduce fund input, again can be with the scheduling of the use time of reasonable distribution equipment and staff, Jin Erti
High efficiency.
The content of the invention
There is provided a kind of safety for the problem of purpose of the present invention is for existing during existing wind power equipment parts machining
Reliably, it is easy to operate, can improve production efficiency, ensure product quality wind power generation tower door frame shaping and flange correction dress
Put, can solve pylon doorframe shaping efficiency it is low, it is cumbersome the problem of, may be simultaneously used for the school of foundation ring lower flange
Just, you can ensure product quality, utilization rate of equipment and installations can be improved again.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of shaping of wind power generation tower door frame and flange means for correcting, it include base, vertical columns, active column,
Hydraulic cylinder, upper die and lower die, fixed plate and balance pressing plate, two vertical columns are set up in parallel base side, and two active columns are simultaneously
Row are arranged on base opposite side, and fixed plate is arranged on above vertical columns and active column, and vertical with vertical columns and activity
Post is fixedly connected, and is provided with balance pressing plate on four pulleys, vertical columns and active column and is both provided with upright slide rail, described
Pulley is buckled on slide rail, and the cylinder body of hydraulic cylinder is fixedly connected with fixed plate, and the piston rod of hydraulic cylinder is fixed with balance pressing plate to be connected
Connect, upper mould is connected to the piston rod bottom of hydraulic cylinder, lower mould is arranged on base, and the upper mould is adapted with lower mould；
Further, the active column includes upper pillar stand, lower pillar stand and connecting plate, and upper pillar stand is fixedly connected with fixed plate,
Lower pillar stand is connected by connecting plate with base, is connected between upper pillar stand and lower pillar stand by connecting plate；
Further, the balance pressing plate is in I-shaped, and four pulleys are arranged on four corner points of balance pressing plate；
Further, the top of the upper mould is in arc-shaped, and the lower mould includes nock riser, lacing wire, arc bent plate and two
Individual roller, lacing wire is fixedly connected with two nock risers, and arc bent plate is connected to above nock riser, and roller is symmetricly set on nock
Riser top；
Further, the upper mould is in the form of annular discs, and lower mould is in annular shape.
The beneficial effects of the invention are as follows：
1st, the present invention uses vertical bending, and convenient steel plate is placed and taken out, and vertical columns and active column can be effective
Ensure the stabilization of equipment operation；
2nd, it is engaged using upper die and lower die, it can be ensured that the one-shot forming of doorframe, saves the time of bending, improve work
Make efficiency, while also ensure that the effect of shaping, improve product quality；In the correcting process of flange, can effectively it ensure
The requirement of planeness of flange, both saves manpower, and equipment funds input is reduced again；
3rd, using the running orbit of piston rod in balance pressing plate correcting fluid cylinder pressure, to during associative operation, make to hydraulic pressure
The active force that cylinder piston rod produces moment of flexure is delivered on balance pressing plate, can be increased the service life of hydraulic cylinder, be ensured to be bent into
Type effect and the effect of correction；The setting of balance pressing plate simultaneously also increases stability during plant running；It is in work to balance pressing plate
Font influences when effectively avoiding steel plate bending on it；
4th, the setting of active column can facilitate being put into or taking out for foundation ring lower flange；
5th, using the lower mould for being provided with roller, it is ensured that surface quality when steel plate is bent.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation of the embodiment of the present invention one；
Fig. 2 is the schematic side view of the embodiment of the present invention one；
Fig. 3 is the schematic top plan view of the embodiment of the present invention one；
Fig. 4 is the structural representation of the embodiment of the present invention two.
With reference to accompanying drawing, reference is as follows in the embodiment of the present invention：
1- bases；2- vertical columns；3- active columns；4- hydraulic cylinders；The upper moulds of 5-；Mould under 6-；7- fixed plates；8- balance pressures
Plate；9- pulleys；10- slide rails；11- upper pillar stands；12- lower pillar stands；13- connecting plates；14- nock risers；15- lacing wires；16- arcs
Bent plate；17- rollers.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment one
As shown in Figures 1 to 3, a kind of wind power generation tower door frame shaping and flange means for correcting, it includes base 1, fixed
Column 2, active column 3, hydraulic cylinder 4, upper mould 5, lower mould 6, fixed plate 7 and balance pressing plate 8, two vertical columns 2 are set up in parallel
The side of base 1, two active columns 3 are disposed in parallel in the opposite side of base 1, and fixed plate 7 is arranged on vertical columns 2 and active column
3 tops, and be fixedly connected with vertical columns 2 and active column 3, it is provided with four pulleys 9, vertical columns on balance pressing plate 8
2 and active column 3 on be both provided with upright slide rail 10, the pulley 9 is buckled on slide rail 10, the cylinder body of hydraulic cylinder 4 and fixation
Plate 7 is fixedly connected, and the piston rod of hydraulic cylinder 4 is fixedly connected with balance pressing plate 8, and upper mould 5 is connected to the piston rod bottom of hydraulic cylinder 4
End, lower mould 6 is arranged on base 1, and the upper mould 5 is adapted with lower mould 6；The active column 3 includes upper pillar stand 11, lower vertical
Post 12 and connecting plate 13, upper pillar stand 11 are fixedly connected with fixed plate 7, and lower pillar stand 12 is connected by connecting plate 13 with base 1, upper vertical
Connected between post 11 and lower pillar stand 12 by connecting plate 13；The balance pressing plate 8 is in I-shaped, and four pulleys 9 are arranged on balance
Four corner points of pressing plate 8；The top of the upper mould 5 is in arc-shaped, and the lower mould 6 includes nock riser 14, lacing wire 15, arc
Bent plate 16 and two rollers 17, lacing wire 15 are fixedly connected with two nock risers 14, and arc bent plate 16 is connected on nock riser 14
Side, roller 17 is symmetricly set on the top of nock riser 14.
When carrying out the shaping of pylon doorframe, steel plate is positioned between upper mould 5 and lower mould 6, control hydraulic cylinder 4 pressurizes, liquid
The piston rod band dynamic balancing pressing plate 8 and upper mould 5 of cylinder pressure 4 are descending, steel plate is bent in the presence of roller 17 and upper mould 5, together
When, balance pressing plate 8 is moved with movable pulley 9 along slide rail 10, is finally completed after camber requirement, the piston rod of hydraulic cylinder 4 is up, finally
Steel plate is removed from the side of mould.
Embodiment two
As shown in figure 4, a kind of wind power generation tower door frame shaping and flange means for correcting, it includes base 1, vertical columns
2nd, active column 3, hydraulic cylinder 4, upper mould 5, lower mould 6, fixed plate 7 and balance pressing plate 8, two vertical columns 2 are set up in parallel base 1
Side, two active columns 3 are disposed in parallel in the opposite side of base 1, and fixed plate 7 is arranged on vertical columns 2 and active column 3
Side, and be fixedly connected with vertical columns 2 and active column 3, it is provided with four pulleys 9, the He of vertical columns 2 on balance pressing plate 8
Upright slide rail 10 is both provided with active column 3, the pulley 9 is buckled on slide rail 10, cylinder body and the fixed plate 7 of hydraulic cylinder 4
It is fixedly connected, the piston rod of hydraulic cylinder 4 is fixedly connected with balance pressing plate 8, and upper mould 5 is connected to the piston rod bottom of hydraulic cylinder 4, under
Mould 6 is arranged on base 1, and the upper mould 5 is adapted with lower mould 6；The active column 3 includes upper pillar stand 11, the and of lower pillar stand 12
Connecting plate 13, upper pillar stand 11 is fixedly connected with fixed plate 7, and lower pillar stand 12 is connected by connecting plate 13 with base 1, the He of upper pillar stand 11
Connected between lower pillar stand 12 by connecting plate 13；The balance pressing plate 8 is in I-shaped, and four pulleys 9 are arranged on balance pressing plate 8
Four corner points；The upper mould 5 is in the form of annular discs, and lower mould 6 is in annular shape.
When carrying out flange correct operation, a lower pillar stand 12 is removed between upper pillar stand 11 and base 1, then by base
Between lower mould 6 of the plinth ring lower flange from its bottom immigration upper mould 5 in the form of annular discs and in annular shape, and good position is adjusted, by under
Column 12 is connected by connecting plate 13 with base 1 and upper pillar stand 11, and 4 times upper moulds 5 of enforcement of hydraulic cylinder and lower mould 6 are clamped, voltage stabilizing one
After the time of end, make mould 5 up, the depth of parallelism verified, it is qualified after remove a lower pillar stand 12 again, by foundation ring laxative remedy
Orchid removes.
Upper mould 5 be it is dismountable, can opposing hydraulic cylinder 4 piston rod carry out dismounting and change, the lower respect thereto 1 of mould 6 is can
Change, upper mould 5 should be matched with lower mould 6 and used, when carrying out pylon doorframe forming operation or foundation ring lower flange correct operation,
Corresponding mould only need to be changed.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of wind power generation tower door frame shaping and flange means for correcting, it is characterised in that：It includes base (1), fixes vertical
Post (2), active column (3), hydraulic cylinder (4), upper mould (5), lower mould (6), fixed plate (7) and balance pressing plate (8), two fixations are stood
Post (2) is set up in parallel base (1) side, and two active columns (3) are disposed in parallel in base (1) opposite side, and fixed plate (7) is set
Above vertical columns (2) and active column (3), and it is fixedly connected with vertical columns (2) and active column (3), balance pressure
It is provided with plate (8) on four pulleys (9), vertical columns (2) and active column (3) and is both provided with upright slide rail (10), it is described
Pulley (9) is buckled on slide rail (10), and the cylinder body of hydraulic cylinder (4) is fixedly connected with fixed plate (7), the piston rod of hydraulic cylinder (4)
It is fixedly connected with balance pressing plate (8), upper mould (5) is connected to the piston rod bottom of hydraulic cylinder (4), and lower mould (6) is arranged on base (1)
On, the upper mould (5) is adapted with lower mould (6)；The active column (3) includes upper pillar stand (11), lower pillar stand (12) and connection
Plate (13), upper pillar stand (11) is fixedly connected with fixed plate (7), and lower pillar stand (12) is connected by connecting plate (13) with base (1), on
Connected between column (11) and lower pillar stand (12) by connecting plate (13).
2. a kind of wind power generation tower door frame shaping as claimed in claim 1 and flange means for correcting, it is characterised in that：It is described
It is in I-shaped to balance pressing plate (8), and four pulleys (9) are arranged on four corner points of balance pressing plate (8).
3. a kind of wind power generation tower door frame shaping as claimed in claim 2 and flange means for correcting, it is characterised in that：Entering
When row pylon doorframe is molded, the top of the upper mould (5) is in arc-shaped, and the lower mould (6) includes nock riser (14), lacing wire
(15), arc bent plate (16) and two rollers (17), lacing wire (15) are fixedly connected with two nock risers (14), arc bent plate (16)
It is connected to above nock riser (14), roller (17) is symmetricly set on nock riser (14) top.
4. a kind of wind power generation tower door frame shaping as claimed in claim 2 and flange means for correcting, it is characterised in that：Entering
During row flange corrective operations, the upper mould (5) is in the form of annular discs, and lower mould (6) is in annular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510651788.7A CN105195603B (en) | 2015-10-10 | 2015-10-10 | A kind of wind power generation tower door frame shaping and flange means for correcting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510651788.7A CN105195603B (en) | 2015-10-10 | 2015-10-10 | A kind of wind power generation tower door frame shaping and flange means for correcting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105195603A CN105195603A (en) | 2015-12-30 |
| CN105195603B true CN105195603B (en) | 2017-08-11 |
Family
ID=54943747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510651788.7A Active CN105195603B (en) | 2015-10-10 | 2015-10-10 | A kind of wind power generation tower door frame shaping and flange means for correcting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105195603B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563710A (en) * | 2016-10-26 | 2017-04-19 | 贵州盘江精煤股份有限公司 | Anchor plate repair machine and repair method thereof |
| CN106391757A (en) * | 2016-12-06 | 2017-02-15 | 天津赛尔特机械制造有限公司 | Rib plate component deformation correcting device |
| CN106964671B (en) * | 2017-02-28 | 2018-12-18 | 凌云工业股份有限公司 | A kind of rolling device guaranteeing cold roll forming product piece flange straightness |
| CN106984673A (en) * | 2017-06-04 | 2017-07-28 | 长葛市汇达感光材料有限公司 | A kind of horizontal apparatus for correcting of photosensitive material |
| CN107755463A (en) * | 2017-11-16 | 2018-03-06 | 天津卡达克汽车高新技术有限公司 | A kind of flange flattens means for correcting |
| CN110918787A (en) * | 2019-11-28 | 2020-03-27 | 徐州泓吉环锻科技有限公司 | Wind power generation tower door frame forming and flange correcting device |
| CN112722160A (en) * | 2021-01-25 | 2021-04-30 | 中国水电四局(酒泉)新能源装备有限公司 | Foundation pipe pile fixing device for offshore wind power generation tower |
| CN116197602B (en) * | 2023-04-27 | 2023-07-07 | 山西天宝集团有限公司 | Mechanical rolling device and method for correcting flatness of wind power T-shaped flange |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB533263A (en) * | 1939-10-25 | 1941-02-10 | William James Todhunter | Improvements relating to metal straightening machine |
| CN201644575U (en) * | 2010-04-02 | 2010-11-24 | 辽宁大金重工股份有限公司 | Pipe-tower type wind power generation tower doorframe cold bending molding device |
| CN202741564U (en) * | 2012-08-16 | 2013-02-20 | 薛瑞华 | Full-automatic hydraulic stretching machine |
| CN203382422U (en) * | 2013-04-28 | 2014-01-08 | 宝丰恒瑞新材料有限公司 | Rotatable portal frame |
| CN103537516A (en) * | 2013-09-30 | 2014-01-29 | 中天联合节能建设发展（天津）有限公司 | Door and window flattening mechanism |
| CN203592018U (en) * | 2013-11-28 | 2014-05-14 | 湖北金鹏机械有限公司 | Axle housing plane correcting device |
| CN203803982U (en) * | 2014-04-17 | 2014-09-03 | 安徽宏源铁塔有限公司 | Die tool for bending U-shaped plates |
| CN204035264U (en) * | 2014-08-05 | 2014-12-24 | 东莞市劲威智能冲压成套设备有限公司 | A kind of bend pipe rushes control equipment automatically |
| CN205008470U (en) * | 2015-10-10 | 2016-02-03 | 中国水电四局(酒泉)新能源装备有限公司 | Door frame shaping of wind power generation pylon and flange correcting unit |
-
2015
- 2015-10-10 CN CN201510651788.7A patent/CN105195603B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB533263A (en) * | 1939-10-25 | 1941-02-10 | William James Todhunter | Improvements relating to metal straightening machine |
| CN201644575U (en) * | 2010-04-02 | 2010-11-24 | 辽宁大金重工股份有限公司 | Pipe-tower type wind power generation tower doorframe cold bending molding device |
| CN202741564U (en) * | 2012-08-16 | 2013-02-20 | 薛瑞华 | Full-automatic hydraulic stretching machine |
| CN203382422U (en) * | 2013-04-28 | 2014-01-08 | 宝丰恒瑞新材料有限公司 | Rotatable portal frame |
| CN103537516A (en) * | 2013-09-30 | 2014-01-29 | 中天联合节能建设发展（天津）有限公司 | Door and window flattening mechanism |
| CN203592018U (en) * | 2013-11-28 | 2014-05-14 | 湖北金鹏机械有限公司 | Axle housing plane correcting device |
| CN203803982U (en) * | 2014-04-17 | 2014-09-03 | 安徽宏源铁塔有限公司 | Die tool for bending U-shaped plates |
| CN204035264U (en) * | 2014-08-05 | 2014-12-24 | 东莞市劲威智能冲压成套设备有限公司 | A kind of bend pipe rushes control equipment automatically |
| CN205008470U (en) * | 2015-10-10 | 2016-02-03 | 中国水电四局(酒泉)新能源装备有限公司 | Door frame shaping of wind power generation pylon and flange correcting unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105195603A (en) | 2015-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105195603B (en) | A kind of wind power generation tower door frame shaping and flange means for correcting | |
| CN205057399U (en) | Motor car owner scaffold weldment frock | |
| CN205008470U (en) | Door frame shaping of wind power generation pylon and flange correcting unit | |
| CN204657793U (en) | A kind of device preventing Steel plate bridge unit making welding deformation | |
| CN206747996U (en) | A kind of arc support type component levelling device | |
| CN108673041A (en) | A kind of pressure vessel special welding device and welding method | |
| CN207414670U (en) | A kind of container foreboard group mounted welder | |
| CN209042134U (en) | A kind of LED underwater lamp | |
| CN204195271U (en) | High-pressure gear pump shell flange end face secondary process frock | |
| CN203508697U (en) | Multi-model Z-shape bending machine capable of being debugged | |
| CN206343480U (en) | A kind of flat-bulb steel aligns guider | |
| CN206334997U (en) | A kind of steel pipe orthopedic appliance | |
| CN203140473U (en) | Anti-bending straightening device of aluminum profile | |
| CN107138565B (en) | A kind of ground wire bending platform | |
| CN205128739U (en) | Y shape tee bend suppression forming die | |
| CN206253495U (en) | A kind of reverse single processing assembly of steel tower corner iron | |
| CN203002964U (en) | Welding distortion correcting die | |
| CN206349241U (en) | A kind of transformer double body synchronous hoisting device | |
| CN210971695U (en) | Quantitative filling device is used in production of hydrochloric acid azelastine nose spray | |
| CN209443050U (en) | A kind of quenched fixed device of creeper tread quenching | |
| CN204108533U (en) | Anti-spherical shell steel plates welding deformation frock | |
| CN107413874A (en) | A kind of synchronous dystopy upper and lower mould group of stainless steel material shaping | |
| CN204927029U (en) | Hydraulic pressure trimmer unshakable in one's determination is rolled up to three -dimensional triangle | |
| CN218395510U (en) | Device for secondary stretching of aluminum box | |
| CN209633794U (en) | A kind of nylon layer pinch roller shaping jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |