CN110303624A - A kind of half disengaging hydraulic pressure turn-over device and mechanism of blade mold - Google Patents
A kind of half disengaging hydraulic pressure turn-over device and mechanism of blade mold Download PDFInfo
- Publication number
- CN110303624A CN110303624A CN201910586751.9A CN201910586751A CN110303624A CN 110303624 A CN110303624 A CN 110303624A CN 201910586751 A CN201910586751 A CN 201910586751A CN 110303624 A CN110303624 A CN 110303624A
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- Prior art keywords
- mounting hole
- rollover stand
- oil cylinder
- upper mold
- detached
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/26—Opening, closing or clamping by pivotal movement
- B29C33/28—Opening, closing or clamping by pivotal movement using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
- B29L2031/082—Blades, e.g. for helicopters
- B29L2031/085—Wind turbine blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention belongs to wind power plant manufacturing technology fields, hydraulic pressure turn-over device and mechanism are detached from more particularly to the half of a kind of blade mold, it include: overturning component, pedestal and rollover stand including rotary type connection, and with the first mounting hole of a pair for being long hole and a pair of second mounting hole on the rollover stand；Power Component is suitable for driving the rollover stand overturning；Connection component, including lower die connector, upper mold connector and plugging pin oil cylinder, lower die connector are installed on the base；Upper mold connector is flexibly connected with the rollover stand and is controlled by the plugging pin oil cylinder.Plugging pin oil cylinder in the present invention by the way that the upper mold connector being flexibly connected with rollover stand is arranged and the upper mold connector can be lifted up, so that the upper mold of blade mold and rollover stand are in half disengaged position, and then certain regulated quantity is reserved to adjust upper model face posture, solve the problems, such as that upper mold is reversed frame limitation and can not level completely, model face is spent with the shape in raising.
Description
Technical field
The invention belongs to wind turbine blade mould manufacturing technology fields, and in particular to a kind of half disengaging liquid of blade mold
Pressure rotary device and mechanism.
Background technique
In the production process of large scale wind power machine composite material blade, mold is played a crucial role.Wind-power electricity generation
There are mainly two types of control forms at present for the moving process of machine blade mold: (1) the lifting overturning of mechanical driving；(2) Full Automatic Liquid
Pressure rotation mechanism.
It has the following disadvantages: that (1) switching process is intermittent movement using the lifting overturning of machinery driving, mold can be generated and trembled
It is dynamic, influence mould and die accuracy and service life；(2) it since pneumatic equipment bladess mold is longer, and is made of glass reinforced plastic and steel construction, mold
Gross mass is more than 30t, therefore more demanding to operator.When being overturn using fully automatic hydraulic turnover mechanism, hydraulic overturning
The main working process of mechanism are as follows: hydraulic power unit drives turning mechanical arm, and upper mold of the mechanical arm with movable vane piece is carried out around axis
It overturns, the molding and die sinking of realization and stent, in whole process, upper mold and turning mechanical arm are in locking state.
But with the development of wind electricity blade manufacturing technology, the web bonding of blade by elder generation it is Nian Jie with stent be changed to elder generation and
Upper mold bonding, in order to guarantee that web proposes more in acceptability limit, and then to the type face of upper mold with the bonding bondline thickness of upper mold
High requirement, but since hydraulic arm and upper mold are locked, the deviation of hydraulic arm concentricity, which will lead to model face and not be able to satisfy, to be wanted
It asks.
Therefore, against the above deficiency, present invention urgent need provides a kind of blade mold hydraulic pressure turn-over device and mechanism, to solve
In the prior art since turning mechanical arm and upper mold are locked, the deviation of turning mechanical arm concentricity causes model face deviation occur
The problem of.
Summary of the invention
The purpose of the present invention is to provide the half of a kind of blade mold to be detached from hydraulic pressure turn-over device and mechanism, existing to solve
Since hydraulic arm and upper mold are locked in technology, the deviation of hydraulic arm concentricity causes model face the problem of deviation occur.
The half of blade mold provided by the invention is detached from hydraulic pressure turn-over device, comprising: overturning component, the overturning component packet
Include pedestal and rollover stand；The rollover stand is rotatably mounted on the pedestal, and on the rollover stand there is a pair first to pacify
Fill hole and a pair of second mounting hole；First mounting hole, the second mounting hole are long hole；Power Component, the Power Component
It is installed on the pedestal, and power output end and the rollover stand are hinged, suitable for driving the rollover stand to turn over around the pedestal
Turn；Connection component, the connection component include lower die connector, upper mold connector and plugging pin oil cylinder；The lower die connector peace
Mounted in the side of the pedestal；The upper mold connector is equipped with first connecting rod and the second connecting rod, and the first connecting rod is inserted
In first mounting hole, second connecting rod is inserted into the second mounting hole, is suitable for pacifying the upper mold connector
On the rollover stand；The plugging pin oil cylinder is mounted on the rollover stand, and power output end is connected towards described first
Bar, suitable for changing position of the first connecting rod in first mounting hole.
It further includes further preferably locating oil cylinder that the half of blade mold as described above, which is detached from hydraulic pressure turn-over device,；Institute
It states locating oil cylinder to be mounted on the rollover stand, and power output end is suitable for adjusting described second towards second connecting rod
Position of the connecting rod in second mounting hole.
The half of blade mold as described above is detached from hydraulic pressure turn-over device, and further preferably, the plugging pin oil cylinder is moved
Power output end is equipped with the first arc shaped groove, and first arc shaped groove is adapted to the first connecting rod；The power of the locating oil cylinder
Output end is equipped with the second arc shaped groove, and second arc shaped groove is adapted to second connecting rod.
The half of blade mold as described above is detached from hydraulic pressure turn-over device, further preferably, the plugging pin oil cylinder and institute
The cylinder ends for stating locating oil cylinder connect, and power output end is located along the same line.
The half of blade mold as described above is detached from hydraulic pressure turn-over device, and further preferably, the pedestal includes a pair
First support plate and a pair of of coupling rod, a pair of first support plate is parallel vertically, and a pair of coupling rod is parallel up and down and divides
It is not mounted between a pair of first support plate；The rollover stand is equipped with a pair of of third mounting hole, the third mounting hole
It is set on the superposed coupling rod.
The half of blade mold as described above is detached from hydraulic pressure turn-over device, and further preferably, the rollover stand includes one
To the second mounting plate, the rectangular triangle of the second mounting plate；First mounting hole, second mounting hole and described
Third mounting hole is symmetrical arranged on two second mounting plates.
The half of blade mold as described above is detached from hydraulic pressure turn-over device, and further preferably, the Power Component includes
First overturning hydraulic cylinder and the second overturning hydraulic cylinder；The first overturning hydraulic cylinder and the second overturning hydraulic cylinder are installed respectively
On a pair of first mounting plate, and power output end is connect with a pair of second mounting plate respectively.
Invention additionally discloses blade mold half be detached from hydraulic turnover mechanism, comprising: upper die and lower die and as above it is any
Half of blade mold described in is detached from hydraulic pressure turn-over device；The upper die and lower die, which are suitable for fastening, forms formed blades mold
Type chamber；The upper mold is connect with the upper mold connector；The lower die is connect with the lower die connector.
It further includes further preferably jacking cylinder that the half of blade mold as described above, which is detached from hydraulic turnover mechanism, institute
It states jacking cylinder to be mounted in the lower die, and power output end is directed toward the upper mold, is suitable for jacking up the upper mold.
The half of blade mold as described above is detached from hydraulic turnover mechanism, and further preferably, the jacking cylinder is two
A, two jacking cylinders are located at the two sides of the lower die.
The present invention has the advantage that compared with prior art
Connected in the present invention by the way that the upper mold connector being flexibly connected with rollover stand is arranged and the upper mold can be lifted up
The plugging pin oil cylinder of fitting, so that the upper mold of blade mold and rollover stand are in half disengaged position, and then to adjust upper model face posture
Certain regulated quantity is reserved, the die sinking of blade mold and overturning are separated and carried out, and then solves upper mold and is reversed frame
The problem of can not leveling completely is limited, model face is spent with the shape in raising；
The present invention is further increased the situation monitoring to upper mold connector, is made by setting locating oil cylinder and jacking cylinder
It can blade mold molding and die sinking can be controlled, reduce by half and be detached from design overturning half hydraulic to blade mold being detached from
The influence of structure, while facilitating the mold-break operations of blade mold.
Detailed description of the invention
Fig. 1 is the main view of half disengaging hydraulic pressure turn-over device of blade mold in the present invention；
Fig. 2 is side view of the Fig. 1 on the direction A；
Fig. 3 is the structural schematic diagram of half disengaging hydraulic turnover mechanism of blade mold in the present invention；
Fig. 4 is the rollover states schematic diagram of Fig. 1；
Fig. 5 is the rollover states schematic diagram of Fig. 1.
Description of symbols:
1- pedestal, 2- rollover stand, 3- lower die connector, 4- upper mold connector, 5- upper mold, 6- lower die, 7- plugging pin oil cylinder, 8-
Locating oil cylinder, 9- jacking cylinder, 10- blade, the first mounting hole of 11-, the second mounting hole of 12-, 13- first connecting rod, 14- second
Connecting rod, 15- third mounting hole, 16- coupling rod, the second mounting plate of 17-, the first support plate of 18-, the 4th mounting hole of 19-, 20-
5th mounting hole.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As shown in Figs. 1-5, the half of the specifically disclosed blade mold of the present embodiment is detached from hydraulic pressure turn-over device, comprising: overturning
Component, the overturning component includes pedestal 1 and rollover stand 2；The rollover stand 2 is rotatably mounted on the pedestal 1, and described
There is the first mounting hole of a pair 11 and a pair of second mounting hole 12 on rollover stand 2；First mounting hole 11, the second mounting hole 12
It is long hole；Power Component, the Power Component are installed on the pedestal 1, and power output end and the rollover stand 2 are cut with scissors
It connects, is suitable for that the rollover stand 2 is driven to overturn around the pedestal 1；Connection component, the connection component include lower die connector 3, on
Mould connector 4 and plugging pin oil cylinder 7；The lower die connector 3 is mounted on the side of the pedestal 1；The upper mold connector 4 is equipped with
First connecting rod 13 and the second connecting rod 14, the first connecting rod 13 are inserted into first mounting hole 11, and described second
Connecting rod 14 is inserted into the second mounting hole 12, suitable for the upper mold connector 4 to be mounted on the rollover stand 2；It is described to insert
Pin oil cylinder 7 is mounted on the rollover stand 2, and power output end is suitable for changing described first towards the first connecting rod 13
Position of the connecting rod 13 in first mounting hole 11.
As shown in figure 3, further, the present embodiment also discloses half disengaging hydraulic turnover mechanism of blade mold, packet
Include upper mold 5, lower die 6 and above-mentioned blade mold half is detached from hydraulic pressure turn-over device；The upper mold 5, lower die 6, which are suitable for fastening, to be formed
The type chamber of formed blades mold；The upper mold 5 is connect with the upper mold connector 4；The lower die 6 and the lower die connector 3
Connection.
As shown in Figure 3, it is preferred that the present embodiment also discloses half disengaging hydraulic turnover mechanism of blade mold, the top
Playing oil cylinder is two, and two jacking cylinders are located at the two sides of the lower die, is suitable for steady die sinking.It needs to illustrate
It is that half disengaging hydraulic pressure turn-over device of blade mold shown in Fig. 3 is that outer surface is arranged the schematic diagram after shell, in the shell
The structure in portion is as shown in Fig. 1-2,4-5.
Half disengaging hydraulic pressure turn-over device of blade mold is mainly used for installing blade mold and carries out blade in the present embodiment
The molding and die sinking of upper mold 5, lower die 6 in mold.Wherein, the pedestal 1 is fixedly mounted with ground, 3 water of lower die connector
Flushconnection is suitable for installation lower die 6 on the pedestal 1, and keeps the lower die 6 and pedestal 1 relatively fixed.The rollover stand 2 with
1 rotary type of the pedestal connection, and overturn by the Power Component and the pedestal 1, wherein the rollover stand is maximum to be turned over
Gyration is 180 °.First mounting hole 11 and second mounting hole 12 are long hole, and the length direction of the long hole is
The stroke directions of 7 power output end of plugging pin oil cylinder；The upper mold connector 4 with the first mounting hole 11, second by installing
The first connecting rod 13 of the mating connection of hole 12, the second connecting rod 14 are mounted on the rollover stand 2, are suitable for installation upper mold 5, in turn
It drives the upper mold 5 to overturn together with rollover stand 2, realizes molding and die sinking；And in the upper mold connector 4, state is molded
When, first mounting hole 11 is located at the top of second mounting hole 12, and the first connecting rod 13 is located at described second and connects
The top of extension bar 14.The first mounting hole 11 and the second mounting hole 12 that long hole is arranged in the present embodiment are suitable for first connection
Bar 13 and second connecting rod 14 provide activity space, while being also used to limit the first connecting rod 13 and described second and connecting
Moving direction of the extension bar 14 in first mounting hole 11, the second mounting hole 12, makes it can only be along the row of the plugging pin oil cylinder 7
Cheng Fang is upward, and then the upper mold 5 is avoided to shake.The upper mold connector 4 is by being arranged power output end towards described first
The plugging pin oil cylinder 7 of connecting rod 13 changes described first and connects using its power output end to 13 position-limiting action of first connecting rod
Position of the extension bar 13 in first mounting hole 11, into the position for adjusting the upper mold 5 and the rollover stand 2, so that on
Mould 5 and rollover stand 2 are half detaching structure, and then reserve certain regulated quantity for adjustment 5 type face posture of upper mold, so that blade mold
Die sinking and overturning can separate and carry out, and then solve the problems, such as that upper mold 5 is reversed frame 2 and limits and can not level completely, improve
5 type face of upper mold is spent with the shape.
As shown in Figs. 1-2, it is preferred that above-described embodiment further includes locating oil cylinder 8；The locating oil cylinder 8 is mounted on described
On rollover stand 2, and power output end is suitable for adjusting second connecting rod 14 described second towards second connecting rod 14
Position in mounting hole 12.Preferably, above-described embodiment further includes jacking cylinder 9, and the jacking cylinder 9 is mounted on the lower die
On 6, and power output end is directed toward the upper mold 5, is suitable for jacking up the upper mold 5.In above structure, the setting of locating oil cylinder 8 is suitable
In to the second connecting rod 14 described in lower limit, and then guarantee the molding state of blade mold, while being also used in switching process
The upper mold connector 4 is fixed together with the plugging pin oil cylinder 7.The setting of the jacking cylinder 9 is suitable for and the plugging pin oil cylinder 7
Start together, the die sinking of auxiliary blade mold, so that die sinking can be carried out steadily.
As shown in Figs. 1-2, further, in half detaching structure of the hydraulic overturning of blade mold disclosed in the present embodiment, institute
The power output end for stating plugging pin oil cylinder 7 is equipped with the first arc shaped groove, and first arc shaped groove is adapted to the first connecting rod 13；Institute
The power output end for stating locating oil cylinder 8 is equipped with the second arc shaped groove, and second arc shaped groove is adapted to second connecting rod 14.Institute
It states the first arc shaped groove and second arc shaped groove and is suitable for engaging respectively the plugging pin oil cylinder 7 and the first connecting rod 13, described
Locating oil cylinder 8 and second connecting rod 14, avoid the upper mold connector 4 from connecing with the plugging pin oil cylinder 7, locating oil cylinder 8
The phenomenon that being had skidded in contacting surface.
As shown in Figs. 1-2, further, in half detaching structure of the hydraulic overturning of blade mold disclosed in the present embodiment, institute
The cylinder ends for stating plugging pin oil cylinder 7 and the locating oil cylinder 8 connect, and power output end is located along the same line, and is suitable for
Make 4 stress balance of upper mold connector.
As shown in Figs. 1-2, further, half of blade mold disclosed in the present embodiment is detached from hydraulic pressure turn-over device,
The pedestal 1 includes the first support plate of a pair 18 and a pair of of coupling rod, and a pair of first support plate 18 is vertical parallel, Yi Duisuo
It is parallel up and down and be separately mounted between a pair of first support plate 18 to state coupling rod；The rollover stand 2 is equipped with a pair of the
Three mounting holes 15, the third mounting hole 15 are set on the superposed coupling rod 16.
As shown in Figs. 1-2, further, half of blade mold disclosed in the present embodiment is detached from hydraulic pressure turn-over device,
The rollover stand 2 further includes a pair of second mounting plate 17, the rectangular triangle of second mounting plate 17；First installation
Hole 11, second mounting hole 12 and the third mounting hole 15 are symmetrical arranged on two second mounting plates.Preferably,
The rollover stand further includes third mounting plate, and the both ends of the third mounting plate are connect with a pair of second mounting plate respectively,
Suitable for installing the plugging pin oil cylinder and the locating oil cylinder.
As shown in Figs. 1-2, further, half of blade mold disclosed in the present embodiment is detached from hydraulic pressure turn-over device,
The Power Component includes the first overturning hydraulic cylinder and the second overturning hydraulic cylinder (the first overturning hydraulic cylinder and the second overturning liquid
Cylinder pressure is being not shown in the figure), the first overturning hydraulic cylinder and the second overturning hydraulic cylinder are separately mounted to a pair of described the
On one mounting plate, and power output end is connect with the pair of second mounting plate.Preferably, a pair of first mounting plate
It is equipped with a pair of 4th mounting hole 19, two the 4th mounting holes 19 are symmetrical arranged, suitable for installing first overturning respectively
Hydraulic cylinder and the second hydraulic cylinder；The 5th mounting hole 20, two second institutes are respectively provided on a pair of second mounting plate
Stating the 5th mounting hole 20 is asymmetric setting, suitable for overturning hydraulic cylinder with the first overturning hydraulic cylinder and described second respectively
The connection of power end output end, and then the upper mold 5 is driven to overturn together.Further, the first overturning hydraulic cylinder and described
Second overturning hydraulic cylinder is separately positioned on the outside of a pair of first mounting plate.
In the application, half of the blade mold in the present embodiment is detached from 5 He of upper mold of blade mold in hydraulic turnover mechanism
The structure of lower die 6 is significantly larger than half disengaging hydraulic pressure turn-over device of blade mold, therefore in actual use, half disengaging of blade mold
Hydraulic turnover mechanism includes that more sets half are detached from hydraulic pressure turn-over device, and more sets half are detached from hydraulic pressure turn-over device along the vertical of blade mold
To arranged for interval.
As shown in Figs. 1-5, further, present embodiment discloses half disengaging hydraulic turnover mechanisms of blade mold to be opened
Process application:
1) upper mold 5 and lower die 6 of blade mold are in molding state, and plugging pin oil cylinder 7 and jacking cylinder 9, which are in, at this time shrinks
State, is not involved in work and limit, and locating oil cylinder 8 is in ejection and contacts with second connecting rod 14 limit；
2) on-mode, locating oil cylinder 8 are shunk, and release the limitation to the second connecting rod 14；Positioned at the top at 6 flange edge of lower die
It plays oil cylinder 9 to eject, be separated by the upper mold 5 of blade mold and with lower die 6, and upper mold 5 is promoted to 8 restraining position of locating oil cylinder；
Plugging pin oil cylinder 7 ejects, fixed upper mold 5；Locating oil cylinder 8 ejects, and cooperates the fixed upper mold 5 of the plugging pin oil cylinder 7；
3) overturning of upper mould 5 die sinking, after upper mould 5 is turned to 180 °, locating oil cylinder 8 is shunk, and completes die sinking.
Further, the present embodiment also discloses half disengaging hydraulic turnover mechanism of blade mold in clamping process application:
1) plugging pin oil cylinder ejects, and contacts with first connecting rod limit；
2) rollover stand is overturn, until upper mould is located at the top of lower die；Plugging pin oil cylinder is shunk, upper mold and lower die fasten；
Locating oil cylinder ejection contacts with second connecting rod limit, then molds success.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. the half of a kind of blade mold is detached from hydraulic pressure turn-over device characterized by comprising
Component is overturn, the overturning component includes pedestal and rollover stand；The rollover stand is rotatably mounted on the pedestal, and
There is a pair of first mounting hole and a pair of second mounting hole on the rollover stand；First mounting hole, the second mounting hole are
Long hole；
Power Component, the Power Component are installed on the pedestal, and power output end and the rollover stand are hinged, are suitable for band
The rollover stand is moved to overturn around the pedestal；
Connection component, the connection component include lower die connector, upper mold connector and plugging pin oil cylinder；The lower die connector peace
Mounted in the side of the pedestal；The upper mold connector is equipped with first connecting rod and the second connecting rod, and the first connecting rod is inserted
In first mounting hole, second connecting rod is inserted into the second mounting hole, is suitable for pacifying the upper mold connector
On the rollover stand；The plugging pin oil cylinder is mounted on the rollover stand, and power output end is connected towards described first
Bar, suitable for changing position of the first connecting rod in first mounting hole.
2. the half of blade mold according to claim 1 is detached from hydraulic pressure turn-over device, which is characterized in that further include limit oil
Cylinder；The locating oil cylinder is mounted on the rollover stand, and power output end is suitable for described in adjusting towards second connecting rod
Position of second connecting rod in second mounting hole.
3. the half of blade mold according to claim 2 is detached from hydraulic pressure turn-over device, which is characterized in that the plugging pin oil cylinder
Power output end be equipped with the first arc shaped groove, first arc shaped groove is adapted to the first connecting rod；The locating oil cylinder
Power output end is equipped with the second arc shaped groove, and second arc shaped groove is adapted to second connecting rod.
4. the half of blade mold according to claim 3 is detached from hydraulic pressure turn-over device, which is characterized in that the plugging pin oil cylinder
It is connected with the cylinder ends of the locating oil cylinder, and power output end is located along the same line.
5. the half of blade mold according to claim 1 is detached from hydraulic pressure turn-over device, which is characterized in that
The pedestal includes a pair of first support plate and a pair of of coupling rod, and a pair of first support plate is parallel vertically, Yi Duisuo
It is parallel up and down and be separately mounted between a pair of first support plate to state coupling rod；
The rollover stand is equipped with a pair of of third mounting hole, and the third mounting hole is set in the superposed coupling rod
On.
6. the half of blade mold according to claim 5 is detached from hydraulic pressure turn-over device, which is characterized in that the rollover stand packet
Include a pair of second mounting plate, the rectangular triangle of the second mounting plate；First mounting hole, second mounting hole and
The third mounting hole is symmetrical arranged on two second mounting plates.
7. the half of blade mold according to claim 6 is detached from hydraulic pressure turn-over device, which is characterized in that
The Power Component includes the first overturning hydraulic cylinder and the second overturning hydraulic cylinder；The first overturning hydraulic cylinder and described the
Two overturning hydraulic cylinders are separately mounted on a pair of first mounting plate, power output end respectively with a pair of second mounting plate
Connection.
8. the half of a kind of blade mold is detached from hydraulic turnover mechanism characterized by comprising upper die and lower die and claim
Half of blade mold described in any one of 1-7 is detached from hydraulic pressure turn-over device；
The upper mold, the lower die are suitable for fastening the type chamber for forming formed blades mold；The upper mold and the upper mold connector
Connection；The lower die is connect with the lower die connector.
9. the half of blade mold according to claim 8 is detached from hydraulic turnover mechanism, which is characterized in that further include jacking up oil
Cylinder, the jacking cylinder are mounted in the lower die, and power output end is directed toward the upper mold, are suitable for jacking up the upper mold.
10. the half of blade mold according to claim 9 is detached from hydraulic turnover mechanism, which is characterized in that the jack-up oil
Cylinder is two, and two jacking cylinders are located at the two sides of the lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910586751.9A CN110303624A (en) | 2019-07-01 | 2019-07-01 | A kind of half disengaging hydraulic pressure turn-over device and mechanism of blade mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910586751.9A CN110303624A (en) | 2019-07-01 | 2019-07-01 | A kind of half disengaging hydraulic pressure turn-over device and mechanism of blade mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110303624A true CN110303624A (en) | 2019-10-08 |
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ID=68078630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910586751.9A Pending CN110303624A (en) | 2019-07-01 | 2019-07-01 | A kind of half disengaging hydraulic pressure turn-over device and mechanism of blade mold |
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| Country | Link |
|---|---|
| CN (1) | CN110303624A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474507A (en) * | 2022-01-18 | 2022-05-13 | 同济大学 | Automatic mold closing device for wind blade with front-mounted double hydraulic cylinders |
-
2019
- 2019-07-01 CN CN201910586751.9A patent/CN110303624A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474507A (en) * | 2022-01-18 | 2022-05-13 | 同济大学 | Automatic mold closing device for wind blade with front-mounted double hydraulic cylinders |
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Application publication date: 20191008 |