CN202264334U - Hydraulic turning/opening and closing system device for wind-power blade mould - Google Patents
Hydraulic turning/opening and closing system device for wind-power blade mould Download PDFInfo
- Publication number
- CN202264334U CN202264334U CN2011202639384U CN201120263938U CN202264334U CN 202264334 U CN202264334 U CN 202264334U CN 2011202639384 U CN2011202639384 U CN 2011202639384U CN 201120263938 U CN201120263938 U CN 201120263938U CN 202264334 U CN202264334 U CN 202264334U
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- wind
- system device
- rack
- hydraulic
- frame
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- Expired - Fee Related
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Abstract
The utility model discloses a hydraulic turning/opening and closing system device for a wind-power blade mould. The system device comprises an upper rack (1), a pull pin (2), a connecting plate (3), a lifting cylinder (4), a lower rack (5) and a jacking cylinder (6), and is characterized in that each system is provided with a turning rack, wherein the rack is composed of a fixed part and a hydraulic arm which are fixedly connected with two semi-moulds respectively; cylinders are arranged on the rack; two of the cylinders are main turning cylinders which are respectively arranged at two sides of the rack; during the whole opening and closing process, a fixed mould and a rotating mould are both free from being separated from the rack; and the hydraulic arm is capable of rotating around a central shaft and also is capable of vertically lifting together with the central shaft. The hydraulic turning/opening and closing system device for the wind-power blade mould has the characteristics of high efficiency and the like, and is capable of saving oil materials and combining machinery and automation.
Description
Technical field
The utility model relates to a kind of hydraulic overturn/open-close system device, relates in particular to the wind electricity blade device, belongs to the hydraulic technique field.
Background technology
At present, general hydraulic system is equipped with two frames, and a runing rest and a fixed frame are arranged on each frame, is connected with the SS mould with the PS mould respectively.Dispose oil cylinder on each frame, wherein the part oil cylinder is implemented in its upper dead center position alternation of being separately, makes the PS mould carry out the upset of 180 degree.Oil cylinder is realized moving both vertically up and down of folding mould in addition.The moving process of wind-powered blade mold mainly contains 2 kinds of forms: the lifting upset of (1) power jacking; (2) fully automatic hydraulic tipping arrangement.For above-mentioned each hydraulic system, when oil cylinder reaches 4, the oil mass of loss will be obviously in rising trend, and the maintenance of oil cylinder also will drop into more manpower and materials; For power jacking, it is perfect consistent that the each several part co-ordination is difficult to reach, and influences operating efficiency, and full automatic then being difficult to well keeped in repair after going wrong.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, and a kind of wind-powered blade mold hydraulic overturn/open-close system device is provided.Said device is convenient to safeguard, is constructed simple and easy, economical and practical.
The technical scheme that the utility model adopts is: a kind of wind-powered blade mold hydraulic overturn/open-close system device comprises upper spider (1), pull pin (2), connecting plate (3), hoist cylinder (4), lower bearing bracket (5), jacking cylinder (6).
The supporting 2-3 of said system and device upset frame, frame is made up of standing part and hydraulic arm, is fixedly connected with two half modules respectively.
Said hydraulic arm both can also rotate and can make vertical displacement movement together by concentricity axle around central shaft.
Be furnished with 3 oil cylinders on the said frame, wherein two is main overturning oil cylinder, is arranged in the both sides of frame, and one is central shaft slide block hoist cylinder.
The utility model is than existing hydraulic system, and its mould is made up of upper die and lower die, and counterdie is a fixed die, and patrix is a rotating mould, can better save oil plant, and machinery combine with automation, be convenient to the maintenance, construct simple and easy, economical and practical.
Description of drawings
Fig. 1 is the oblique side structure sketch map of the utility model.
Fig. 2 is the positive side structure location drawing of utility model;
Among the figure: 1: upper spider; 2: pull pin; 3: connecting plate; 4: hoist cylinder; 5: lower bearing bracket; 6: jacking cylinder.
The specific embodiment
As shown in Figure 1, the function of the utility model upset/open-close system is to make the fixed centre of gyration Rotate 180 degree of rotating mould winding that has half vane, makes the faying face of two half vanes parallel relative, and rotating mould is done vertical descending motion then, and it is bonding that two blades are adjacent to.Mould is made up of upper die and lower die, and counterdie is a fixed die, and patrix is a rotating mould, in upper die and lower die, respectively makes half blade.Each frame is made up of standing part and hydraulic arm, is fixedly connected with two half modules respectively.In the folding overall process, no matter be that fixed die or rotating mould all need not to separate with frame.Hydraulic arm can also rotate and can make vertical displacement movement together by concentricity axle around central shaft.Be furnished with 3 oil cylinders on each frame, wherein two is main overturning oil cylinder, is arranged in the both sides of frame, and one is central shaft slide block hoist cylinder (4).Two hoist cylinders (4) are arranged respectively in the fixed die both sides, realize the vertical displacement movement of rotating mould.
Claims (3)
1. wind-powered blade mold hydraulic overturn/open-close system device comprises upper spider (1), pull pin (2), connecting plate (3), hoist cylinder (4), lower bearing bracket (5), jacking cylinder (6); It is characterized in that: the supporting 2-3 of said system and device upset frame, frame is made up of standing part and hydraulic arm, is fixedly connected with two half modules respectively.
2. according to the said a kind of wind-powered blade mold hydraulic overturn of claim 1/open-close system device, it is characterized in that: said hydraulic arm both can also rotate and can make vertical displacement movement together by concentricity axle around central shaft.
3. according to the said a kind of wind-powered blade mold hydraulic overturn of claim 1/open-close system device, it is characterized in that: be furnished with 3 oil cylinders on the frame, wherein two is main overturning oil cylinder, is arranged in the both sides of frame, and one is central shaft slide block hoist cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202639384U CN202264334U (en) | 2011-07-19 | 2011-07-19 | Hydraulic turning/opening and closing system device for wind-power blade mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202639384U CN202264334U (en) | 2011-07-19 | 2011-07-19 | Hydraulic turning/opening and closing system device for wind-power blade mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202264334U true CN202264334U (en) | 2012-06-06 |
Family
ID=46155144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202639384U Expired - Fee Related CN202264334U (en) | 2011-07-19 | 2011-07-19 | Hydraulic turning/opening and closing system device for wind-power blade mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202264334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020248339A1 (en) * | 2019-06-10 | 2020-12-17 | Gurit Tooling (Taicang) Co., Ltd. | Detachable turner beam for turning wind turbine blade mould |
| WO2020249014A1 (en) * | 2019-06-10 | 2020-12-17 | Gurit Tooling (Taicang) Co., Ltd. | Detachable turner beam for turning wind turbine blade mould |
-
2011
- 2011-07-19 CN CN2011202639384U patent/CN202264334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020248339A1 (en) * | 2019-06-10 | 2020-12-17 | Gurit Tooling (Taicang) Co., Ltd. | Detachable turner beam for turning wind turbine blade mould |
| WO2020249014A1 (en) * | 2019-06-10 | 2020-12-17 | Gurit Tooling (Taicang) Co., Ltd. | Detachable turner beam for turning wind turbine blade mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120606 Termination date: 20130719 |