CN205008470U - Door frame shaping of wind power generation pylon and flange correcting unit - Google Patents
Door frame shaping of wind power generation pylon and flange correcting unit Download PDFInfo
- Publication number
- CN205008470U CN205008470U CN201520782739.2U CN201520782739U CN205008470U CN 205008470 U CN205008470 U CN 205008470U CN 201520782739 U CN201520782739 U CN 201520782739U CN 205008470 U CN205008470 U CN 205008470U
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- wind power
- power generation
- door frame
- pillar stand
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Abstract
The utility model discloses a door frame shaping of wind power generation pylon and flange correcting unit, the device includes base, stationary mast, activity stand, pneumatic cylinder, goes up mould, lower mould, fixed plate and balanced clamp plate, and two stationary mast set up base one side side by side, and two movable stands set up at the base opposite side side by side, and the fixed plate setting is in stationary mast and activity stand top to with stationary mast and activity stand fixed connection, be provided with four pulleys on the balanced clamp plate, all be provided with vertical slide rail on stationary mast and the activity stand, the pulley buckle on the slide rail, the cylinder body of pneumatic cylinder and fixed plate fixed connection, the piston rod and the balanced clamp plate fixed connection of pneumatic cylinder go up the mould and connect in the piston rod bottom of pneumatic cylinder, the lower mould setting on the base, go up mould and lower mould looks adaptation, the utility model discloses safe and reliable, convenient operation, can improve production efficiency, guarantee product quality.
Description
Technical field
The utility model relates to a kind of wind power plant parts machining device, is specifically related to the shaping and flange means for correcting of a kind of wind power generation tower door frame.
Background technology
Wind energy is as a kind of clean regenerative resource, and be more and more subject to the attention of countries in the world, its amount of accumulateing is huge, and country takes much count of new forms of energy strategy, and Wind Power Generation Industry emerges rapidly in China.
Along with the development of Wind Power Generation Industry and the market competition of fierceness, wind power tower makes high-quality, high efficiency becomes inexorable trend.Making for the doorframe in wind power tower not only wants quality good, also attractive in appearance, usual doorframe passes through Numerical control cutting, weld together by after two block plate bending formings, existing large-scale veneer reeling machine bends in forming process in wind power generation tower door frame the bending effect being difficult to reach design, also need people for carrying out further machine-shaping, time-consuming and shaping bad; And existing former, then there is complex operation, steel plate accesses inconvenience when bending, steel plate bends inconvenience in process and regulates and there is the problem of potential safety hazard.Foundation ring lower flange is as the most basic part of wind power tower, its welding quality and planeness of flange are vital, foundation ring lower flange is formed by 6 pieces of weldings, in order to ensure penetration and the welding quality of weld seam, according to technological requirement, groove is opened to monolithic lower flange, after groove completes, carried out welding, due to arc heat effect in welding process, easy generation welding deformation, and then cannot planeness of flange be guaranteed.If the work shaping for doorframe and foundation ring lower flange corrected completes with same equipment both can reduce fund input, again can the service time of reasonable distribution equipment and the scheduling of staff, and then enhance productivity.
Utility model content
The purpose of this utility model is for Problems existing in existing wind power equipment parts machining process, there is provided a kind of wind power generation tower door frame that is safe and reliable, easy to operate, product quality of can enhancing productivity, ensure shaping and flange means for correcting, can solve that pylon doorframe shaping efficiency is low, the problem of complex operation, the correction of foundation ring lower flange can also be used for simultaneously, can product quality be ensured, can utilization rate of equipment and installations be improved again.
For achieving the above object, the technical solution adopted in the utility model is:
Shaping and the flange means for correcting of a kind of wind power generation tower door frame, it comprises base, vertical columns, active column, hydraulic cylinder, patrix, counterdie, fixed head 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 head is arranged on above vertical columns and active column, and be fixedly connected with active column with vertical columns, balance pressing plate is provided with four pulleys, vertical columns and active column are all provided with upright slide rail, described pulley is buckled on slide rail, the cylinder body of hydraulic cylinder is fixedly connected with fixed head, the piston rod of hydraulic cylinder is fixedly connected with balance pressing plate, patrix is connected to the piston rod bottom of hydraulic cylinder, counterdie is arranged on base, described patrix and counterdie suitable,
Further, described active column comprises upper pillar stand, lower pillar stand and connecting plate, and upper pillar stand is fixedly connected with fixed head, and lower pillar stand is connected with base by connecting plate, is connected between upper pillar stand and lower pillar stand by connecting plate;
Further, described balance pressing plate is I shape, and four pulleys are arranged on four corner points of balance pressing plate;
Further, the top of described patrix is arc-shaped, and described counterdie comprises nock riser, lacing wire, arc bent plate and two rollers, and 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, described patrix is in the form of annular discs, and counterdie is circular.
The beneficial effects of the utility model are:
1, the utility model adopts vertical bending, the putting into and taking out of convenient steel plate, and it is stable that vertical columns and active column effectively can ensure that equipment runs;
2, adopt upper die and lower die to match, the one-shot forming of doorframe can be guaranteed, save the time of bending, improve operating efficiency, also ensure that shaping effect simultaneously, improve product quality; In the correcting process of flange, effectively can guarantee the requirement of planeness of flange, both save manpower, reduce again equipment funds and drop into;
3, the running orbit of piston rod in balance pressing plate hydraulic pressure correction cylinder is adopted, to when carrying out associative operation, make to produce the force transmission of moment of flexure on balance pressing plate to hydraulic cylinder piston rod, the service life of hydraulic cylinder can be increased, ensure the effect of bending and molding effect and correction; The setting simultaneously balancing pressing plate too increases stability during plant running; Balance pressing plate is that I shape affects it when effectively avoiding steel plate bending;
4, arranging of active column can facilitate putting into or taking out of foundation ring lower flange;
5, adopt the counterdie being provided with roller, surface quality when steel plate bends can be ensured.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the schematic side view of the utility model embodiment one;
Fig. 3 is the schematic top plan view of the utility model embodiment one;
Fig. 4 is the structural representation of the utility model embodiment two.
By reference to the accompanying drawings, in the utility model embodiment, Reference numeral is as follows:
1-base; 2-vertical columns; 3-active column; 4-hydraulic cylinder; 5-patrix; 6-counterdie; 7-fixed head; 8-balances pressing plate; 9-pulley; 10-slide rail; 11-upper pillar stand; 12-lower pillar stand; 13-connecting plate; 14-nock riser; 15-lacing wire; 16-arc bent plate; 17-roller; 18-foundation ring lower flange.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment one
As shown in Figures 1 to 3, shaping and the flange means for correcting of a kind of wind power generation tower door frame, it comprises base 1, vertical columns 2, active column 3, hydraulic cylinder 4, patrix 5, counterdie 6, fixed head 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 base 1 opposite side, fixed head 7 is arranged on above vertical columns 2 and active column 3, and be fixedly connected with active column 3 with vertical columns 2, balance pressing plate 8 is provided with four pulleys 9, vertical columns 2 and active column 3 are all provided with upright slide rail 10, described pulley 9 is buckled on slide rail 10, the cylinder body of hydraulic cylinder 4 is fixedly connected with fixed head 7, the piston rod of hydraulic cylinder 4 is fixedly connected with balance pressing plate 8, patrix 5 is connected to the piston rod bottom of hydraulic cylinder 4, counterdie 6 is arranged on base 1, described patrix 5 is suitable with counterdie 6, described active column 3 comprises upper pillar stand 11, lower pillar stand 12 and connecting plate 13, and upper pillar stand 11 is fixedly connected with fixed head 7, and lower pillar stand 12 is connected with base 1 by connecting plate 13, is connected between upper pillar stand 11 and lower pillar stand 12 by connecting plate 13, described balance pressing plate 8 is in I shape, and four pulleys 9 are arranged on four corner points of balance pressing plate 8, the top of described patrix 5 is arc-shaped, described counterdie 6 comprises nock riser 14, lacing wire 15, arc bent plate 16 and two rollers 17, lacing wire 15 is fixedly connected with two nock risers 14, and arc bent plate 16 is connected to above nock riser 14, and roller 17 is symmetricly set on nock riser 14 top.
When carrying out pylon doorframe and being shaping, steel plate is positioned between patrix 5 and counterdie 6, hydraulic control cylinder 4 pressurizes, the piston rod of hydraulic cylinder 4 drive balance pressing plate 8 and patrix 5 descending, make steel plate by bending under the effect of roller 17 and patrix 5, simultaneously, balance pressing plate 8 is with movable pulley 9 to move along slide rail 10, after finally completing camber requirement, the piston rod of hydraulic cylinder 4 is up, is finally shifted out the side of steel plate from mould.
Embodiment two
As shown in Figure 4, shaping and the flange means for correcting of a kind of wind power generation tower door frame, it comprises base 1, vertical columns 2, active column 3, hydraulic cylinder 4, patrix 5, counterdie 6, fixed head 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 base 1 opposite side, fixed head 7 is arranged on above vertical columns 2 and active column 3, and be fixedly connected with active column 3 with vertical columns 2, balance pressing plate 8 is provided with four pulleys 9, vertical columns 2 and active column 3 are all provided with upright slide rail 10, described pulley 9 is buckled on slide rail 10, the cylinder body of hydraulic cylinder 4 is fixedly connected with fixed head 7, the piston rod of hydraulic cylinder 4 is fixedly connected with balance pressing plate 8, patrix 5 is connected to the piston rod bottom of hydraulic cylinder 4, counterdie 6 is arranged on base 1, described patrix 5 is suitable with counterdie 6, described active column 3 comprises upper pillar stand 11, lower pillar stand 12 and connecting plate 13, and upper pillar stand 11 is fixedly connected with fixed head 7, and lower pillar stand 12 is connected with base 1 by connecting plate 13, is connected between upper pillar stand 11 and lower pillar stand 12 by connecting plate 13, described balance pressing plate 8 is in I shape, and four pulleys 9 are arranged on four corner points of balance pressing plate 8, described patrix 5 is in the form of annular discs, and counterdie 6 is in circular.
When carrying out flange correct operation, a lower pillar stand 12 is removed between upper pillar stand 11 and base 1, then by foundation ring lower flange 18 from its bottom move into patrix 5 in the form of annular discs and in circular counterdie 6 between, and adjust position, lower pillar stand 12 is connected with base 1 and upper pillar stand 11 by connecting plate 13, hydraulic cylinder exercises patrix 54 times and counterdie 6 clamps, after the time of voltage stabilizing one end, make patrix 5 up, the depth of parallelism is verified, again remove a lower pillar stand 12 after qualified, foundation ring lower flange 18 is shifted out.
Patrix 5 is dismountable, the piston rod of opposing hydraulic cylinder 4 can carry out dismounting and change, counterdie 6 respect thereto 1 is removable, and patrix 5 and counterdie 6 should match and use, when carrying out pylon doorframe forming operation or foundation ring lower flange correct operation, only need with changing corresponding mould.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the shaping and flange means for correcting of a wind power generation tower door frame, it is characterized in that: it comprises base (1), vertical columns (2), active column (3), hydraulic cylinder (4), patrix (5), counterdie (6), fixed head (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 base (1) opposite side, fixed head (7) is arranged on vertical columns (2) and active column (3) top, and be fixedly connected with active column (3) with vertical columns (2), balance pressing plate (8) is provided with four pulleys (9), vertical columns (2) and active column (3) are all provided with upright slide rail (10), described pulley (9) is buckled on slide rail (10), the cylinder body of hydraulic cylinder (4) is fixedly connected with fixed head (7), the piston rod of hydraulic cylinder (4) is fixedly connected with balance pressing plate (8), patrix (5) is connected to the piston rod bottom of hydraulic cylinder (4), counterdie (6) is arranged on base (1), described patrix (5) is suitable with counterdie (6).
2. the shaping and flange means for correcting of a kind of wind power generation tower door frame as claimed in claim 1, it is characterized in that: described active column (3) comprises upper pillar stand (11), lower pillar stand (12) and connecting plate (13), upper pillar stand (11) is fixedly connected with fixed head (7), lower pillar stand (12) is connected with base (1) by connecting plate (13), is connected between upper pillar stand (11) and lower pillar stand (12) by connecting plate (13).
3. the shaping and flange means for correcting of a kind of wind power generation tower door frame as claimed in claim 1 or 2, it is characterized in that: described balance pressing plate (8) is in I shape, and four pulleys (9) are arranged on four corner points of balance pressing plate (8).
4. the shaping and flange means for correcting of a kind of wind power generation tower door frame as claimed in claim 3, it is characterized in that: the top of described patrix (5) is arc-shaped, described counterdie (6) comprises nock riser (14), lacing wire (15), arc bent plate (16) and two rollers (17), lacing wire (15) is fixedly connected with two nock risers (14), arc bent plate (16) is connected to nock riser (14) top, and roller (17) is symmetricly set on nock riser (14) top.
5. the shaping and flange means for correcting of a kind of wind power generation tower door frame as claimed in claim 3, it is characterized in that: described patrix (5) is in the form of annular discs, counterdie (6) is in circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782739.2U CN205008470U (en) | 2015-10-10 | 2015-10-10 | Door frame shaping of wind power generation pylon and flange correcting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520782739.2U CN205008470U (en) | 2015-10-10 | 2015-10-10 | Door frame shaping of wind power generation pylon and flange correcting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008470U true CN205008470U (en) | 2016-02-03 |
Family
ID=55207098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520782739.2U Withdrawn - After Issue CN205008470U (en) | 2015-10-10 | 2015-10-10 | Door frame shaping of wind power generation pylon and flange correcting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195603A (en) * | 2015-10-10 | 2015-12-30 | 中国水电四局(酒泉)新能源装备有限公司 | Wind power tower door frame forming and flange correcting device |
| CN107350346A (en) * | 2017-08-24 | 2017-11-17 | 嘉善誉丰汽车零件有限公司 | Circle wheel buckle forming equipment |
-
2015
- 2015-10-10 CN CN201520782739.2U patent/CN205008470U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195603A (en) * | 2015-10-10 | 2015-12-30 | 中国水电四局(酒泉)新能源装备有限公司 | Wind power tower door frame forming and flange correcting device |
| CN105195603B (en) * | 2015-10-10 | 2017-08-11 | 中国水电四局(酒泉)新能源装备有限公司 | A kind of wind power generation tower door frame shaping and flange means for correcting |
| CN107350346A (en) * | 2017-08-24 | 2017-11-17 | 嘉善誉丰汽车零件有限公司 | Circle wheel buckle forming equipment |
| CN107350346B (en) * | 2017-08-24 | 2023-06-09 | 嘉善誉丰汽车零件有限公司 | Round wheel buckle forming equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160203 Effective date of abandoning: 20170811 |
|
| AV01 | Patent right actively abandoned |