Wind driven generator rotor stacking tool

Abstract

The utility model discloses a wind driven generator rotor stacking tool, and relates to the technical field of wind driven generator rotors. The device comprises a base part and a bearing frame arranged on the upper end face of the base part, and further comprises extension parts fixed to the left side and the right side of the base part, and positioning mechanisms are arranged in the base part and the extension parts; the supporting plates are symmetrically fixed at the lower end of the bearing frame; the reinforcing mechanisms are arranged on the left and right sides of the bearing frame; the reinforcing supports are symmetrically fixed to the upper end face of the bearing frame. According to the utility model, the positioning bolts and the locking bolts are arranged to limit the positions of the bearing frame and the reinforcing plate, so that the reinforcing plate can be prevented from deviating and shaking, the base piece and the bearing frame can bear the rotor, and the rotor can be prevented from being damaged due to the fact that the upper-layer rotor presses the lower-layer rotor; and meanwhile, the arranged reinforcing plate can reinforce the base part and the bearing frame, the bearing frame can be prevented from being broken and damaged, and the arranged reinforcing ribs can reinforce the bearing capacity of the reinforcing support.

Description

Technical Field

[0001] This utility model belongs to the field of wind turbine rotor technology, and in particular relates to a wind turbine rotor stacking fixture. Background Technology

[0002] Wind turbines are mainly composed of rotors, stators, rotating shafts, stator main shafts, and other major components. These components are first transported to the production and assembly workshop, where they are then assembled.

[0003] During the manufacturing process of wind turbines, assembly is required, which necessitates the separate storage of various components, such as the rotor. However, due to limited factory space, the number of wind turbine rotors that can be stored is limited, which can easily lead to insufficient space. When storing rotors, two sets are often stacked directly. However, due to the large weight of the rotors, this stacking method still puts significant pressure on the rotors placed on the lower layer, which not only affects the subsequent processing of the rotors but also creates unnecessary safety hazards. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a wind turbine rotor stacking fixture, which can effectively solve the problems of the existing technology.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a wind turbine rotor stacking fixture, comprising a base component and a support frame disposed on the upper end face of the base component, and further comprising:

[0007] The extension is fixed on the left and right sides of the base, and the base and the extension are equipped with positioning mechanisms.

[0008] Support plates are symmetrically fixed to the lower end of the support frame;

[0009] The reinforcing mechanism is located on the left and right sides of the support frame and is used to reinforce the connection between the base component and the support frame, as well as the top of the support frame.

[0010] The reinforcing brackets are symmetrically fixed to the upper surface of the support frame.

[0011] Furthermore, the positioning mechanism includes a positioning slide groove, a positioning slot, and a connecting block. The positioning slide groove is opened on the upper end face of the extension member, the positioning slot is opened on the left and right sides of the base member, the connecting block is fixed to the lower end of the support frame, the connecting block is slidably embedded in the inner side of the positioning slot, and the cross-section of the connecting block and the positioning slot is a "T" shaped structure. The lower end of the support plate is slidably embedded in the positioning slide groove.

[0012] Furthermore, the reinforcing mechanism includes a reinforcing plate, a reinforcing frame, positioning bolts, locking bolts, and positioning grooves. The reinforcing plate is disposed on the outside of the support plate, and the cross-section of the reinforcing plate is a "V" shaped structure. The reinforcing frame is fixed at the upper and lower ends of the reinforcing plate. The positioning groove is opened on the upper end face of the extension. The positioning bolts are symmetrically connected on one side of the reinforcing frame and connected to the support plate and the base component. The locking bolts are symmetrically fixed on the inner side of the reinforcing frame and connected to the extension and the bottom surface of the bearing frame.

[0013] Furthermore, the cross-section of the reinforcing frame is an "h" shaped structure, and it slides into the interior of the positioning groove and the positioning recess and contacts one side of the support plate.

[0014] Furthermore, the cross-section between the support frame and the support plate is an "n" shaped structure, and a connecting groove is provided on the outer side of the support plate. The connecting groove has a stepped structure, and a fixed slider is fixed on one side of the reinforcing plate and slides into the connecting groove.

[0015] Furthermore, the reinforcing bracket includes an inclined guide slope and reinforcing ribs. The inclined guide slope is fixed on the left and right sides of the reinforcing bracket, and the cross-section of the reinforcing bracket and the inclined guide slope is arranged in a trapezoidal structure. The reinforcing ribs are evenly fixed on the inner side of the reinforcing bracket, and the cross-section of the reinforcing ribs is an "X" shaped structure.

[0016] This utility model has the following beneficial effects:

[0017] This utility model allows the base component to be connected to the support frame by setting a support frame that can be slidably engaged inside the positioning groove and the positioning slot. Then, the reinforcing plate is slidably engaged on the outside of the support plate, so that the reinforcing frame can be embedded in the positioning groove and the positioning slot, which facilitates contact between the side of the support plate and thus strengthens the load-bearing capacity of the support frame.

[0018] This invention limits the position of the support frame and the reinforcing plate by setting positioning bolts and locking bolts, which can prevent the reinforcing plate from shifting or shaking. Since the base component and the support frame can support the rotor, it can prevent the upper rotor from pressing on the lower rotor and causing rotor damage. At the same time, the reinforcing plate can strengthen the base component and the support frame, which can prevent the support frame from breaking and being damaged. Finally, the reinforcing ribs can strengthen the load-bearing capacity of the reinforcing bracket, and the reinforcing bracket is set in two groups, which can facilitate the subsequent disassembly and assembly of the upper rotor. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a top view schematic diagram of the wind turbine rotor stacking fixture of this utility model;

[0021] Figure 2 This is a bottom view of the wind turbine rotor stacking fixture of this utility model;

[0022] Figure 3 This is a top view of the base component of this utility model;

[0023] Figure 4 This is a top view of the support frame of this utility model;

[0024] Figure 5 This is a top view of the reinforcing plate of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Base component; 101. Extension component; 102. Positioning slide groove; 103. Positioning slot; 104. Positioning groove; 2. Bearing frame; 201. Support plate; 202. Connecting block; 203. Connecting slide groove; 3. Reinforcing plate; 301. Reinforcing frame; 302. Positioning bolt; 303. Locking bolt; 304. Fixing slider; 4. Reinforcing bracket; 401. Inclined guide slope; 402. Reinforcing rib. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0028] Please see Figure 1-5 As shown, this utility model is a wind turbine rotor stacking fixture, including a base component 1 and a support frame 2 disposed on the upper end surface of the base component 1, and further including:

[0029] The extension 101 is fixed to the left and right sides of the base 1, and the base 1 and the extension 101 are equipped with positioning mechanisms. The support plate 201 is symmetrically fixed to the lower end of the support frame 2. The positioning mechanism includes a positioning slide 102, a positioning slot 103, and a connecting block 202. The positioning slide 102 is formed on the upper end face of the extension 101, the positioning slot 103 is formed on the left and right sides of the base 1, and the connecting block 202 is fixed to the lower end of the support frame 2. The connecting block 202 slides. The connecting block 202 and the positioning slot 103 are embedded inside the positioning slot 103, and the cross-section of the connecting block 202 and the positioning slot 103 is a "T" shaped structure. The lower end of the support plate 201 is slidably embedded in the positioning slot 102. The positioning slot 103 can limit the support plate 201 and prevent the support plate 201 from shifting. Then, the connecting block 202 at one end of the support plate 201 can slide and engage inside the positioning slot 102, thereby preventing the support plate 201 from shifting and deforming when subjected to pressure.

[0030] A reinforcing mechanism is installed on the left and right sides of the support frame 2 to reinforce the connection between the base component 1 and the support frame 2, as well as the top of the support frame 2. The reinforcing mechanism includes a reinforcing plate 3, a reinforcing frame 301, positioning bolts 302, locking bolts 303, and positioning grooves 104. The reinforcing plate 3 is located on the outside of the support plate 201, and its cross-section is a "V" shape. The reinforcing frame 301 is fixed to the upper and lower ends of the reinforcing plate 3. The positioning grooves 104 are formed on the upper surface of the extension component 101. The positioning bolts 302 are symmetrically connected to the reinforcing frame 301. One side is connected to the support plate 201 and the base component 1. The locking bolts 303 are symmetrically fixed on the inner side of the reinforcing frame 301 and connected to the extension 101 and the bottom surface of the bearing frame 2. The positioning bolts 302 can pass through the reinforcing frame 301 and connect to the support plate 201, which can prevent the reinforcing frame 301 from shifting or shaking. Then, the locking bolts 303 are set inside the upper and lower sets of reinforcing frames 301, and they can pass through the reinforcing frame 301 and connect to the bearing frame 2 and the base component 1, which can prevent the reinforcing frame 301 from shifting.

[0031] The reinforcing frame 301 has an "h"-shaped cross-section and slides into the positioning groove 102 and positioning recess 104, contacting one side of the support plate 201. The two sets of reinforcing frames 301 can reinforce the connection points between the support plate 201 and the bearing frame 2, and also reinforce the connection point between the support plate 201 and the base component 1, thus ensuring the load-bearing capacity of the base component 1 and the bearing frame 2. The reinforcing frame 301 at the lower end of the reinforcing plate 3 can slide and engage with the inner side of the positioning groove 102 and positioning recess 104, strengthening not only the connection point between the bearing frame 2 and the support plate 201, but also... The reinforcing frame 301 can contact the lower side wall of the support plate 201, thereby reinforcing the bottom of the support plate 201 and ensuring the strength of the support plate 201. The cross-section between the bearing frame 2 and the support plate 201 is an "n" shaped structure. The outer side of the support plate 201 is provided with a connecting groove 203, which is a stepped structure. A fixing slider 304 is fixed on one side of the reinforcing plate 3 and slides into the connecting groove 203. By setting the fixing slider 304 to be embedded in the connecting groove 203, the connection strength between the support plate 201 and the reinforcing plate 3 can be increased, thereby ensuring the reinforcement load-bearing capacity of the reinforcing plate 3.

[0032] The reinforcing bracket 4 is symmetrically fixed to the upper end face of the bearing frame 2. The reinforcing bracket 4 includes an inclined guide slope 401 and a reinforcing rib 402. The inclined guide slope 401 is fixed on the left and right sides of the reinforcing bracket 4, and the cross-section of the reinforcing bracket 4 and the inclined guide slope 401 is arranged in a trapezoidal structure. The reinforcing rib 402 is evenly fixed on the inner side of the reinforcing bracket 4, and the cross-section of the reinforcing rib 402 is an "X" shaped structure. The inclined guide slope 401 can ensure the strength of the reinforcing bracket 4, and the reinforcing rib 402 can strengthen the bearing capacity of the reinforcing bracket 4. The reinforcing bracket 4 is arranged in two sets, which can facilitate the subsequent disassembly and assembly of the upper rotor.

[0033] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.

Claims

1. A wind power generator rotor stacking tool comprising a base member (1) and a carrier frame (2) arranged on an end surface of the base member (1), characterized in that, Also include: Extension piece (101), fixed in the left and right sides of the base piece (1), and the inside of the base piece (1) and extension piece (101) is provided with positioning mechanism; Support plate (201), symmetrically fixed in the lower end of the carrier frame (2); Strengthening mechanism, provided on the left and right sides of the carrier frame (2), for strengthening the connection of the base piece (1) and the carrier frame (2) and the top of the carrier frame (2); Strengthening support (4), symmetrically fixed on the upper end surface of the carrier frame (2).

2. A wind turbine rotor lamination stacking fixture according to claim 1, wherein, The positioning mechanism includes positioning sliding groove (102), positioning slot (103) and connecting block (202), the positioning sliding groove (102) is opened in the upper end surface of the extension piece (101), the positioning slot (103) is opened in the left and right sides of the base piece (1), the connecting block (202) is fixed in the lower end of the carrier frame (2), the connecting block (202) is slidingly embedded in the inner side of the positioning slot (103), and the cross section of the connecting block (202) and the positioning slot (103) is "T" shaped structure, the lower end of the support plate (201) is slidingly embedded in the positioning sliding groove (102).

3. A wind turbine rotor lamination stacking fixture according to claim 2, wherein, The strengthening mechanism includes reinforcing plate (3), reinforcing frame (301), positioning bolt (302), locking bolt (303) and positioning groove (104), the reinforcing plate (3) is arranged on the outer side of the support plate (201), and the cross section of the reinforcing plate (3) is "V" shaped structure, the reinforcing frame (301) is fixed on the upper and lower ends of the reinforcing plate (3), the positioning groove (104) is opened in the upper end surface of the extension piece (101), the positioning bolt (302) is symmetrically connected on one side of the reinforcing frame (301) and connected with the support plate (201) and the base piece (1), the locking bolt (303) is symmetrically fixed on the inner side of the reinforcing frame (301) and connected with the extension piece (101) and the bottom surface of the carrier frame (2).

4. A wind turbine rotor lamination stacking fixture according to claim 3, wherein, The cross section of the reinforcing frame (301) is "h" shaped structure, and is slidingly embedded in the inside of the positioning sliding groove (102) and the positioning groove (104) and in contact with one side of the support plate (201).

5. The wind turbine rotor lamination stacking fixture of claim 3, wherein, The cross section between the carrier frame (2) and the support plate (201) is "n" shaped structure, the outer side of the support plate (201) is provided with connecting sliding groove (203), and the connecting sliding groove (203) is stepped structure, one side of the reinforcing plate (3) is fixed with fixed sliding block (304) and slidingly embedded in the connecting sliding groove (203).

6. The wind turbine rotor lamination stacking fixture of claim 1, wherein, The strengthening support (4) includes inclined guide slope (401) and reinforcing rib (402), the inclined guide slope (401) is fixed on the left and right sides of the strengthening support (4), and the cross section of the strengthening support (4) and the inclined guide slope (401) is trapezoidal structure, the reinforcing rib (402) is uniformly fixed on the inner side of the strengthening support (4), and the cross section of the reinforcing rib (402) is "X" shaped structure.

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