CN102601268A - Wind power generation tower door frame forming device - Google Patents
Wind power generation tower door frame forming device Download PDFInfo
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- CN102601268A CN102601268A CN2012100845297A CN201210084529A CN102601268A CN 102601268 A CN102601268 A CN 102601268A CN 2012100845297 A CN2012100845297 A CN 2012100845297A CN 201210084529 A CN201210084529 A CN 201210084529A CN 102601268 A CN102601268 A CN 102601268A
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- base
- jack
- pressure head
- door frame
- forming device
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Abstract
The invention relates to a door frame forming device, in particular to a wind power generation tower door frame forming device, which solves the problems that an existing large plate rolling machine has difficulty in achieving deigned bending effects in the process of bending a wind power generation tower door frame, manual further machining is needed, time is wasted, and forming is poor. Two vertical columns of the forming device are arranged on a base in parallel, two rollers are sleeved on the vertical columns respectively and are in rolling connection with the corresponding vertical columns, a pressing plate is arranged on the two vertical columns and positioned above the rollers, a rear seat board is vertically mounted on the base, one end of a pulling frame is fixedly mounted on the pressing plate, the other end of the pulling frame is fixedly connected with the rear seat board, a rail and a jack are arranged on the base, the jack is positioned between the rear seat board and the rail, an adjustable pressing head is fixedly mounted at an extending end of the jack, and the top end of the pressing head is abutted to the rail. The forming device is applicable to forming of the wind power generation tower door frame.
Description
Technical field
The present invention relates to a kind of doorframe shaped device, be 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.
Summary of the invention
The objective of the invention 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.
Technical scheme of the present invention 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 present invention compared with prior art has following effect: 1. the present invention adopts jack as power set, and is easy to loading and unloading.2. the present invention adopts roller as bracing frame, has effectively prevented to produce friction in the process of rolling, and improves to roll power.3. the present invention 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 pressure head of the present invention 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 a front view of the present invention; 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 present invention 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 service life of the present invention.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.
Use of the present invention is following:
Applied mechanics performance Apparatus for Bending at low-temp principle of the present invention 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 |
|---|---|---|---|
| CN201210084529.7A CN102601268B (en) | 2012-03-27 | 2012-03-27 | Wind power generation tower door frame forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210084529.7A CN102601268B (en) | 2012-03-27 | 2012-03-27 | Wind power generation tower door frame forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102601268A true CN102601268A (en) | 2012-07-25 |
| CN102601268B CN102601268B (en) | 2014-08-27 |
Family
ID=46519251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210084529.7A Active CN102601268B (en) | 2012-03-27 | 2012-03-27 | Wind power generation tower door frame forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102601268B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232809Y (en) * | 1995-10-09 | 1996-08-14 | 林锦钿 | Die of verticle extruded aluminium section and horizontal one in use for aluminium door and window |
| CN2268592Y (en) * | 1995-11-02 | 1997-11-26 | 营口铝框格厂 | Aluminum-plastic composite sectional material |
| WO2001036125A1 (en) * | 1999-11-17 | 2001-05-25 | Jonathan Leslie Evans | Structural components and their manufacture |
| CN202479396U (en) * | 2012-03-27 | 2012-10-10 | 哈尔滨红光锅炉总厂有限责任公司 | Door frame forming device of wind power tower |
-
2012
- 2012-03-27 CN CN201210084529.7A patent/CN102601268B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232809Y (en) * | 1995-10-09 | 1996-08-14 | 林锦钿 | Die of verticle extruded aluminium section and horizontal one in use for aluminium door and window |
| CN2268592Y (en) * | 1995-11-02 | 1997-11-26 | 营口铝框格厂 | Aluminum-plastic composite sectional material |
| WO2001036125A1 (en) * | 1999-11-17 | 2001-05-25 | Jonathan Leslie Evans | Structural components and their manufacture |
| CN202479396U (en) * | 2012-03-27 | 2012-10-10 | 哈尔滨红光锅炉总厂有限责任公司 | Door frame forming device of wind power tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102601268B (en) | 2014-08-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A door frame forming device for wind power tower Effective date of registration: 20220413 Granted publication date: 20140827 Pledgee: China Merchants Bank Co.,Ltd. Harbin Branch Pledgor: HARBIN HONGGUANG BOILER GENERAL FACTORY Co.,Ltd. Registration number: Y2022230000011 |