CN220163279U

CN220163279U - Windmill blade curing air heater with turnover folding wind driven generator

Info

Publication number: CN220163279U
Application number: CN202321419721.7U
Authority: CN
Inventors: 谢眼清
Original assignee: Zhejiang Shengneng Mechanical Equipment Co ltd
Current assignee: Zhejiang Shengneng Mechanical Equipment Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-12-12
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses a windmill blade curing air heater of a wind driven generator with overturning and folding functions, which comprises the following components: the wind turbine blade curing air heater comprises a base and a matched sealing cover plate, wherein the upper end of the base is provided with a fan main body and a matched sealing cover plate fixing frame, a roll-over stand is arranged on one side of the matched sealing cover plate fixing frame and is hinged and fixed with the matched sealing cover plate fixing frame, the roll-over stand can roll over around a hinged position, the matched sealing cover plate is arranged on the roll-over stand, the wind turbine blade curing air heater with the turnover folding function further comprises a power cylinder, the power cylinder is hinged and fixed on the base or the fan main body or the matched sealing cover plate fixing frame, and a cylinder shaft of the power cylinder is hinged and fixed with the roll-over stand and drives the roll-over stand to turn over through the power cylinder. Can make a solidification hot-air machine work for a long time to when solidification hot-air machine is not used, area is littleer, is convenient for transportation and storage.

Description

Windmill blade curing air heater with turnover folding wind driven generator

Technical Field

The utility model belongs to the field of wind power, and particularly relates to a curing air heater for curing epoxy resin in a windmill blade during processing of the windmill blade for wind power generation.

Background

The fixed air heater is a common device for curing epoxy resin in the windmill blade of the existing wind driven generator, the existing curing air heater comprises a base and a pair of sealing cover plates, the upper end of the base is provided with a fan main body and a pair of sealing cover plate fixing frame, the pair of sealing cover plates are fixed on the pair of sealing cover plate fixing frame, however, as the pair of sealing cover plates are fixed, and the size of the windmill blade of the existing wind driven generator is bigger and bigger, the diameter of the pair of sealing cover plates is larger, and when the air heater is used, the vertical height of the pair of sealing cover plates is higher, and the height of the air heater is unchanged when the air heater moves, so that the industry is in urgent need for a pair of sealing cover plates to be folded and folded to cure the air heater for transportation and storage conveniently; meanwhile, the position of the die cover plate of the conventional curing air heater cannot be adjusted, so that the die cover plate is unchanged in the use process, the requirement on the consistent mounting height of the blades is high, and the overall height is further influenced.

Disclosure of Invention

In view of the defects of the existing curing air heater, the technical problems to be solved by the utility model are as follows: providing a curing air heater for windmill blades of a wind driven generator, wherein the mold sealing cover plate can be overturned and folded; meanwhile, the position of the molded cover plate of the windmill blade curing air heater of the wind driven generator can be freely adjusted.

In order to achieve the above object, according to one aspect of the present utility model, the present utility model is achieved by the following technical means: a wind turbine blade curing air heater with flip fold comprising: the wind turbine blade curing air heater comprises a base and a matched sealing cover plate, wherein the upper end of the base is provided with a fan main body and a matched sealing cover plate fixing frame, a roll-over stand is arranged on one side of the matched sealing cover plate fixing frame and is hinged and fixed with the matched sealing cover plate fixing frame, the roll-over stand can roll over around a hinged position, the matched sealing cover plate is arranged on the roll-over stand, the wind turbine blade curing air heater with the turnover folding function further comprises a power cylinder, the power cylinder is hinged and fixed on the base or the fan main body or the matched sealing cover plate fixing frame, and a cylinder shaft of the power cylinder is hinged and fixed with the roll-over stand and drives the roll-over stand to turn over through the power cylinder.

The wind turbine blade curing air heater with the overturning and folding functions can enable the sealing cover plate to be in a vertical or horizontal state through the overturning frame and the power cylinder, and therefore the height of the curing air heater can be reduced when the air heater is not used.

Further, the lower end of the base is provided with a roller wheel which is used for rolling and has a braking function. The above design is for ease of use.

Further, both sides of the roll-over stand are clamped with the hinging seat through chucks and are fixed through hinging shafts, so that the roll-over stand is hinged with the die cover plate fixing frame. The design structure is more firm.

Further, the number of the power cylinders is two, the two power cylinders are respectively arranged at two sides of the roll-over stand, and the hinging point of the cylinder shaft of the power cylinders and the roll-over stand is positioned at the upper end of the hinging seat of the roll-over stand. The above design is to improve the turning thrust.

Further, the two ends of the sealing cover plate are cut to form a main plate and side plate structures on two sides of the main plate, the side plates on the two sides are hinged and fixed with the main plate through hinges, a plurality of folding cylinders are further arranged on the roll-over stand, and the two side plates are at least fixed with a cylinder shaft of one folding cylinder. The design enables the sealing cover plate to be folded, so that the curing air heater occupies a smaller area when not in use.

Further, the number of the folding cylinders is four, and the folding cylinders are respectively arranged at two ends of the roll-over stand in a vertically opposite mode. The design structure is more reasonable.

Further, the lifting device further comprises an up-down lifting frame, one end of the up-down lifting frame is fixed with the die cover plate, the other end of the up-down lifting frame is fixed with the roll-over stand through a lifting device, and the up-down lifting frame is driven to move up and down through the lifting device. The design can adjust the upper and lower positions of the mold cover plate.

Further, elevating gear includes screw rod, servo motor and swivel nut, the screw rod is vertical to be set up, servo motor drives the screw rod and rotates, the swivel nut connects in the outside of screw rod soon, the screw rod with one of them establishes on the roll-over stand, and another establishes on upper and lower crane. The design structure is simple and reasonable.

Further, the horizontal movable frame is further arranged, one side of the horizontal movable frame is used for fixing the sealing cover plate, the other side of the horizontal movable frame is fixed with the upper lifting frame and the lower lifting frame through the horizontal movable device, the horizontal movable frame is driven to horizontally move back and forth through the horizontal movable device, and the horizontal movable device and the lifting device are identical in structure. The design enables the left and right positions of the sealing cover plate to be adjusted.

Compared with the prior art, the utility model has the advantages that: the windmill blade curing air heater of the wind driven generator is more convenient to use, the cover plate of the cover plate is more convenient to use, the curing air heater can work for a long time, and the occupied area is smaller when the curing air heater is not used, so that the air heater is convenient to transport and store.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 is a schematic diagram of a wind turbine blade curing air heater with a turnover folding wind turbine according to the present utility model.

Fig. 2 is a folding state diagram of the mold sealing cover plate according to the utility model.

Fig. 3 is a position diagram of a folding cylinder according to the present utility model.

Fig. 4 is an exploded view of the lifting device according to the present utility model.

Reference numerals illustrate: 1. a base; 2. sealing the cover plate; 3. a fan main body; 4. a die cover plate fixing frame; 5. a roll-over stand; 6. a power cylinder; 7. a roller; 8. a hinge base; 9. a hinge shaft; 10. a main board; 11. a side plate; 12. a hinge; 13. a folding cylinder; 14. an upper and lower lifting frame; 15. a screw; 16. a servo motor; 17. a screw sleeve; 18. and horizontally moving the frame.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present utility model, fall within the scope of protection of the present utility model.

In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present utility model. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present utility model may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present utility model, the terms like "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and these orientation terms do not indicate and imply that the apparatus or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in the present utility model, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present utility model is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1

Referring to fig. 1, a wind turbine blade curing hot-air machine with overturning and folding wind turbine provided in this embodiment includes: the device comprises a base 1 and a pair of sealing cover plates 2, wherein three rollers 7 used for rolling and having a braking function are respectively fixed on the front side and the rear side of the lower end of the base 1, a fan main body 3 is fixed on the right side of the upper end of the base 1, the left side of the upper end of the base 1 is the pair of sealing cover plate fixing frames 4, a roll-over stand 5 is hinged on the pair of sealing cover plate fixing frames 4, clamping heads are respectively fixed on the two sides of the roll-over stand 5, a hinging seat 8 is fixed on the pair of sealing cover plate fixing frames 4 opposite to the clamping heads, the two ends of the roll-over stand 5 are hinged and fixed with the pair of sealing cover plate fixing frames 4 through hinging shafts 9, two power cylinders 6 are also fixed on the pair of sealing cover plate fixing frames 4, a cylinder shaft of the power cylinders 6 is hinged and the roll-over stand 5, the position of the hinging point is preferably higher than the position of the hinging shaft 9, the left side of the roll-over stand 5 is fixed with an upper and lower lifting frames 14 through lifting devices, the left side of the upper and lower lifting frames 14 is fixed with a horizontal moving frame 18 through horizontal moving devices, and the horizontal moving devices are the same as the lifting devices, and the horizontal moving devices are the horizontal moving devices and the horizontal moving devices are the horizontal devices and the horizontal devices.

Referring to fig. 2 and 3, the two ends of the sealing cover plate 2 are cut to form a main board 10 and side boards 11 on two sides of the main board 10, and meanwhile, the side boards 11 on two sides are hinged and fixed to the main board 10 through hinges 12, a folding cylinder 13 is fixed to the periphery of the left side of the horizontal moving frame 18, and cylinder shafts of the two folding cylinders 13 on the same side are fixed to one side board 11 to turn over the side boards 11.

Referring to fig. 4, the lifting device and the horizontal moving device each include a screw 15, a servo motor 16 and a screw sleeve 17, the servo motor 16 drives the screw 15 to rotate, the screw sleeve 17 is screwed on the outer side of the screw 15, when in installation, one set of screw 15 and screw sleeve 17 are individually fixed on the roll-over stand 5 and the up-down stand 14, the other set of screw 15 and screw sleeve 17 are individually fixed on the up-down stand 14 and the horizontal moving stand 18, and at the same time, one end of the screw 15, which is not fixed with the servo motor 16, is preferably provided with a bearing, so that the up-down stand 14 can move up and down, and the horizontal moving stand 18 can move horizontally.

During the use, through the drive of two power cylinders, the roll-over stand overturns round articulated seat, makes vertical to mould the apron and carries out the level upset, makes two curb plates turn over at four folding cylinders of start, like this all more convenient when solidification air heater transportation, storage and removal.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A wind turbine blade curing air heater with flip fold comprising: base and to die closure apron, the base upper end is equipped with fan main part and die closure apron mount, its characterized in that: the utility model discloses a wind turbine blade solidification air heater, including the sealed apron, the sealed apron mount of area is equipped with the roll-over stand, and the roll-over stand is fixed with the sealed apron mount of pair between the articulated, makes the roll-over stand can overturn round articulated department, the sealed apron of pair is established on the roll-over stand, the wind turbine blade solidification air heater that the area was overturned is folded still includes the power cylinder, the power cylinder is articulated to be fixed on base or fan main part or sealed apron mount, and the cylinder axle of power cylinder is fixed with the roll-over stand is articulated, drives the roll-over stand upset through the power cylinder.

2. The wind turbine blade curing air heater with flip fold as claimed in claim 1, wherein: the lower end of the base is provided with a roller wheel which is used for rolling and has a braking function.

3. The wind turbine blade curing air heater with flip fold as claimed in claim 1, wherein: both sides of the roll-over stand are clamped with the hinging seat through chucks and are fixed through hinging shafts, so that the roll-over stand is hinged with the die cover plate fixing frame.

4. The wind turbine blade curing air heater with flip fold as claimed in claim 1, wherein: the two power cylinders are respectively arranged at two sides of the roll-over stand, and the hinging point of the cylinder shaft of the power cylinders and the roll-over stand is positioned at the upper end of the hinging seat of the roll-over stand.

5. The wind turbine blade curing air heater with flip fold as claimed in claim 1, wherein: the two ends of the sealing cover plate are cut to form a main plate and side plate structures on two sides of the main plate, the side plates on two sides are hinged and fixed with the main plate through hinges, a plurality of folding cylinders are further arranged on the roll-over stand, and the two side plates are at least fixed with a cylinder shaft of one folding cylinder.

6. The wind turbine blade curing air heater with flip fold as claimed in claim 5, wherein: the four folding cylinders are arranged at the two ends of the roll-over stand in a vertically opposite mode.

7. The wind turbine blade curing air heater with flip fold as claimed in any one of claims 1-6, wherein: the lifting device is characterized by further comprising an upper lifting frame and a lower lifting frame, one end of the upper lifting frame and one end of the lower lifting frame are fixed with the matched mould sealing cover plate, the other end of the upper lifting frame and the lower lifting frame are fixed with the overturning frame through the lifting device, and the upper lifting frame and the lower lifting frame are driven to move up and down through the lifting device.

8. The wind turbine blade curing air heater with flip fold as claimed in claim 7, wherein: the lifting device comprises a screw, a servo motor and a screw sleeve, wherein the screw is vertically arranged, the servo motor drives the screw to rotate, the screw sleeve is screwed on the outer side of the screw, one of the screw and the screw sleeve is arranged on the turnover frame, and the other of the screw and the screw sleeve is arranged on the upper lifting frame and the lower lifting frame.

9. The wind turbine blade curing air heater with flip fold as claimed in claim 8, wherein: the horizontal movable frame is characterized by further comprising a horizontal movable frame, one side of the horizontal movable frame is used for fixing the sealing cover plate, the other side of the horizontal movable frame is fixed with the upper lifting frame and the lower lifting frame through a horizontal movable device, the horizontal movable frame is driven to horizontally move back and forth through the horizontal movable device, and the horizontal movable device and the lifting device are identical in structure.