CN202479396U - Door frame forming device of wind power tower - Google Patents
Door frame forming device of wind power tower Download PDFInfo
- Publication number
- CN202479396U CN202479396U CN2012201205344U CN201220120534U CN202479396U CN 202479396 U CN202479396 U CN 202479396U CN 2012201205344 U CN2012201205344 U CN 2012201205344U CN 201220120534 U CN201220120534 U CN 201220120534U CN 202479396 U CN202479396 U CN 202479396U
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- CN
- China
- Prior art keywords
- pressure head
- door frame
- base
- track
- jack
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a door frame forming device of a wind power tower and relates to a door frame forming device. The door frame forming device of the wind power tower solves the problems that the existing large rolling machine is difficult to achieve the designed bending effect in bending and forming processes of a door frame of the wind power tower and needs further artificial processing and forming, resulting in the problems of time consumption and poor forming effect. Two vertical columns of the door frame forming device are arranged on a base in parallel; two rollers are respectively sleeved on one vertical column; the rollers and the vertical columns are rotationally connected; pressure plates are arranged on the two vertical columns; the pressure plates are positioned above the rollers; a rear seat plate is vertically arranged on the base; one end of a draw frame is fixedly arranged on the pressure plates; the other end of the draw frame is fixedly connected with the rear seat plate; a track is arranged on the base; a jack is arranged on the base; the jack is arranged between the rear seat plate and the track; a pressure head is fixedly arranged at an extension end of the jack; the top end of the pressure head resists against the track, and the pressure head is an adjustable pressure head. The door frame forming device of the wind power tower is suitable for forming the door frame of the wind power tower.
Description
Technical field
The utility model relates to a kind of doorframe shaped device, is specifically related to a kind of wind-power electricity generation pylon doorframe shaped device.
Background technology
It is little than steel plate that doorframe generally all has a volume and weight; Angle of bend is bigger; The unfixed characteristics of flexual center diameter; Existing large-scale veneer reeling machine is at the bending effect that is difficult to reach design in the forming process that bends of wind-power electricity generation pylon doorframe, also needs the people for carrying out further machine-shaping, and is time-consuming and moulding is bad.
The utility model content
The purpose of the utility model is in order to solve the bend bending effect that in forming process be difficult to reach design of existing large-scale veneer reeling machine at wind-power electricity generation pylon doorframe; Also need the people for carrying out further machine-shaping; The problem time-consuming and moulding is bad, and then a kind of wind-power electricity generation pylon doorframe shaped device is provided.
The technical scheme of the utility model is: a kind of wind-power electricity generation pylon doorframe shaped device comprises base, pressing plate, back seat plate, draws frame, jack, track, pressure head, two rollers and two columns, and two columns are set up in parallel on base, and two rollers are set on the column; And be rotationally connected between roller and the column, pressing plate is arranged on two columns, and pressing plate is positioned at the top of roller; Back seat plate vertically is contained on the base, draws an end of frame to be packed on the pressing plate, draws the other end of frame to be fixedly connected with back seat plate; Track is arranged on the base, and track is between two rollers, and jack is arranged on the base; And jack is between back seat plate and track, and pressure head is packed in the external part of jack, and the position of pressure head is corresponding with the position of track; The top of pressure head is against in orbit, and pressure head is adjustable pressure head.
The utility model compared with prior art has following effect: 1. the utility model adopts jack as power set, and is easy to loading and unloading.2. the utility model adopts roller as bracing frame, has effectively prevented to produce friction in the process of rolling, and improves to roll power.3. the utility model adopts the adjustable arc pressure head, changes radian according to the requirement of design, guarantees doorframe molding effect and designing requirement, need not the people for carrying out further machine-shaping, has effectively saved molding time.4. the driving trace of the pressure head of the utility model and track are complementary, and have guaranteed the linearity of pressure head in the BENDING PROCESS, effectively prevent off-centre.
Description of drawings
Fig. 1 is the front view of the utility model; Fig. 2 is the vertical view of Fig. 1; Fig. 3 is the left view of Fig. 1.
The specific embodiment
The specific embodiment one: combine Fig. 1-Fig. 3 that this embodiment is described, a kind of wind-power electricity generation pylon doorframe shaped device of this embodiment comprises base 1, pressing plate 2, back seat plate 6, draws frame 8, jack 9, track 10, pressure head 11, two rollers 3 and 4, two columns 4 of two columns are set up in parallel on base 1; Two rollers 3 are set on the column 4, and are rotationally connected between roller 3 and the column 4, and pressing plate 2 is arranged on two columns 4; Pressing plate 2 is positioned at the top of roller 3, and back seat plate 6 vertically is contained on the base 1, draws an end of frame 8 to be packed on the pressing plate 2; Draw the other end of frame 8 to be fixedly connected with back seat plate 6, track 10 is arranged on the base 1, and track 10 is between two rollers 3; Jack 9 is arranged on the base 1; And jack 9 is between back seat plate 6 and track 10, and pressure head 11 is packed in the external part of jack 9, and the position of pressure head 11 is corresponding with the position of track 10; The top of pressure head 11 is resisted against on the track 10, and pressure head 11 is adjustable pressure head.
The utility model can roll the steel plate of 0～80mm, flexual center diameter: 10～600mm, and angle of bend: 0～180 °, can satisfy wind-power electricity generation doorframe moulding requirement fully, also can be used for steel plate and steel pipe moulding such as pressure vessel, boiler.
The specific embodiment two: combine Fig. 1-Fig. 3 that this embodiment is described, the doorframe shaped device of this embodiment also comprises four pads 5, and a pad 5 respectively is equipped with at the two ends of each roller 3.So be provided with, effectively prevent the wearing and tearing of roller 3, prolong the service life of the utility model.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment three: combine Fig. 1-Fig. 3 that this embodiment is described, the doorframe shaped device of this embodiment also comprises gusset 7, and gusset 7 is obliquely installed between back seat plate 6 and base 1.So be provided with, guaranteed the recoil of jack, also strengthened protection effect simultaneously.Other composition is identical with the specific embodiment one or two with annexation.
The use of the utility model is following:
The utility model applied mechanics performance Apparatus for Bending at low-temp principle uses the separate type jack as power set, whole device levels operation; At first; Adjust the distance between two rollers according to prefabricated requirement, and prefabricated workpiece vertically is placed between two rollers and the pressure head, the center of adjusting prefabricated workpiece makes itself and orbit centre on same straight line; Adjustment pressure head length is adjacent to itself and prefabricated workpiece; Then, start jack, make it promote pressure head and slowly advance along track; At last, whether a prefabricated segment distance is checked prefabricated size with the instruments of inspection and is squinted, and continues prefabricated until reaching requirement.
Claims (3)
1. wind-power electricity generation pylon doorframe shaped device, it is characterized in that: it comprises base (1), pressing plate (2), back seat plate (6), draws frame (8), jack (9), track (10), pressure head (11), two rollers (3) and two columns (4), and two columns (4) are set up in parallel on base (1); Two rollers (3) are set on the column (4), and are rotationally connected between roller (3) and the column (4), and pressing plate (2) is arranged on two columns (4); Pressing plate (2) is positioned at the top of roller (3); Back seat plate (6) vertically is contained on the base (1), draws an end of frame (8) to be packed on the pressing plate (2), draws the other end of frame (8) to be fixedly connected with back seat plate (6); Track (10) is arranged on the base (1); And track (10) is positioned between two rollers (3), and jack (9) is arranged on the base (1), and jack (9) is positioned between back seat plate (6) and the track (10); Pressure head (11) is packed in the external part of jack (9); And the position of pressure head (11) is corresponding with the position of track (10), and the top of pressure head (11) is resisted against on the track (10), and pressure head (11) is adjustable pressure head.
2. according to the said a kind of wind-power electricity generation pylon doorframe shaped device of claim 1, it is characterized in that: said doorframe shaped device also comprises four pads (5), and a pad (5) respectively is equipped with at the two ends of each roller (3).
3. according to claim 1 or 2 said a kind of wind-power electricity generation pylon doorframe shaped devices, it is characterized in that: said doorframe shaped device also comprises gusset (7), and gusset (7) is obliquely installed between back seat plate (6) and base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201205344U CN202479396U (en) | 2012-03-27 | 2012-03-27 | Door frame forming device of wind power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201205344U CN202479396U (en) | 2012-03-27 | 2012-03-27 | Door frame forming device of wind power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202479396U true CN202479396U (en) | 2012-10-10 |
Family
ID=46953858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201205344U Withdrawn - After Issue CN202479396U (en) | 2012-03-27 | 2012-03-27 | Door frame forming device of wind power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202479396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601268A (en) * | 2012-03-27 | 2012-07-25 | 哈尔滨红光锅炉总厂有限责任公司 | Wind power generation tower door frame forming device |
-
2012
- 2012-03-27 CN CN2012201205344U patent/CN202479396U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601268A (en) * | 2012-03-27 | 2012-07-25 | 哈尔滨红光锅炉总厂有限责任公司 | Wind power generation tower door frame forming device |
| CN102601268B (en) * | 2012-03-27 | 2014-08-27 | 哈尔滨红光锅炉总厂有限责任公司 | Wind power generation tower door frame forming device |
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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: 20121010 Effective date of abandoning: 20140827 |
|
| RGAV | Abandon patent right to avoid regrant |