Blade loading and unloading auxiliary device

Abstract

The utility model relates to the technical field of auxiliary devices, and discloses a blade assembling and disassembling auxiliary device which comprises a vehicle body, and a top frame is installed in the middle of the vehicle body. According to the blade loading and unloading auxiliary device, when the device is transported, the two ends and the middle of an external blade are placed in a vehicle body in a balanced mode, a top frame is installed in the vehicle body, and a fixing mechanism capable of stably binding and fixing the external blade is installed in a fixing frame on the right side of the top frame; a hydraulic supporting rod in the support drives an arc-shaped supporting plate on the upper portion to move upwards to be supported below an external blade, collision of the external blade is reduced, then the hydraulic supporting rod penetrates through a fixing piece, a stable binding strip is arranged on the periphery of the external blade in a sleeving mode, the external blade is wrapped and bound, and the external blade is prevented from accidentally sliding off and being damaged in the transportation process; and the effect of fixing and stabilizing the external blade is achieved, and the situation that subsequent use of the external blade is affected due to damage caused by moving and bumping is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to auxiliary device technical field especially relates to a blade loading and unloading auxiliary device. BACKGROUND

[0002] The blade of wind driven generator faces many challenges in loading and unloading, transporting and installing process due to its huge size and weight. Therefore, the related technology aims to improve the loading and unloading efficiency of the blade, reduce the operation difficulty and ensure the work safety, and a blade loading and unloading auxiliary device needs to be designed.

[0003] The existing auxiliary device has great difficulty in the process of loading and unloading, and the shape of the blade of the wind driven generator is complex and easy to be damaged, so the operation precision and equipment stability are required to be high during the loading and unloading process. Therefore, a device is needed to fix the blade stably and prevent damage caused by movement and knocking. The existing wind blade is huge in size and has high weight, so a moving device is needed, and the moving device can rotate automatically and omnidirectionally, which facilitates the steering of the blade during the movement and facilitates the transportation and installation. SUMMARY

[0004] (I) Technical problem solved

[0005] The utility model discloses a kind of blade loading and unloading auxiliary devices, to solve the problem that the existing auxiliary device in the above background technology has great difficulty in the process of loading and unloading, and the shape of the blade of the wind driven generator is complex and easy to be damaged, so the operation precision and equipment stability are required to be high during the loading and unloading process. Therefore, a device is needed to fix the blade stably and prevent damage caused by movement and knocking. The existing wind blade is huge in size and has high weight, so a moving device is needed, and the moving device can rotate automatically and omnidirectionally, which facilitates the steering of the blade during the movement and facilitates the transportation and installation.

[0006] (II) Technical solution

[0007] In order to achieve the above object, the utility model discloses a blade loading and unloading auxiliary device, including the car body, the middle part of car body is installed with the roof rack, the fixed frame of roof rack, the left side fixedly connected with fixed mechanism of fixed frame, the bottom of roof rack is installed with the supporting plate, the bottom of supporting plate is rotatably connected with mobile mechanism, the fixed mechanism includes the support that is fixedly connected to the left side of fixed frame, the lower fixedly connected with horizontal pole of support, the top surface middle part fixedly connected with hydraulic support rod of horizontal pole, the top fixedly connected with arc support rod of hydraulic support rod, the top of both sides of support is fixedly connected with fixed part, the inside of fixed part is sleeved with firm binding strip, the mobile mechanism includes the fixed plate that is rotatably connected to the bottom of supporting plate and is connected with the connecting column, the inside of connecting column is provided with the cavity, the inside installation of cavity has drive motor, the bottom rotatably connected with rotating joint of connecting column, the bottom rotatably connected with moving disc of rotating joint, the inside four around fixedly connected with pulley of moving disc.

[0008] As a further scheme of the utility model, the lower rotatably connected with the fixed ring of fixed part, the bottom fixedly connected with the left and right sides top end of support of fixed ring, through the setting of fixed ring, the effect of fixed connection is played.

[0009] As a further scheme of the utility model, the middle rotatably connected with the snap ring of fixed ring, the end fixedly connected with the sleeve buckle of snap ring, through the setting of sleeve buckle, the effect of fixing of the sleeve firm binding strip is played.

[0010] As a further scheme of the utility model, the outside of firm binding strip is connected with buckle, the installation of buckle has the buckle tooth, the outside of buckle tooth is sleeved with fixed hole, the fixed hole is arranged on the surface of firm binding strip, through the setting of buckle, the effect of adjusting length binding is played to reach firm.

[0011] As a further scheme of the utility model, the upper fixedly connected with the bottom end connecting piece of both sides of support, the middle rotatably connected with the ring of bottom end connecting piece, through the setting of ring, the effect of convenient lifting and moving is played.

[0012] As a further scheme of the utility model, the inside top fixedly connected with the support rod of moving disc, the bottom fixedly connected with the reinforcing frame of support rod, through the setting of support rod, the effect of supporting and bearing weight is played.

[0013] As a further scheme of the utility model, the right side left and right sides fixedly connected with the stopper of roof rack, the four corners bottom fixedly connected with universal wheel of roof rack, through the setting of universal wheel, the effect of convenient direction adjustment is played.

[0014] (Three) beneficial effects

[0015] The blade mounting and dismounting auxiliary device has the following beneficial effects:

[0016] 1. The blade mounting and dismounting auxiliary device, through the setting of the fixing mechanism, when the device is transported, the two ends and the middle part of the external blade are balanced in the vehicle body, the top frame is installed in the vehicle body, and the fixing mechanism capable of stably binding the external blade is installed in the fixing frame on the right side of the top frame. Because the fixing mechanism is internally provided with a support, the hydraulic supporting rod in the support moves upward with the arc-shaped supporting plate on the top, is placed below the external blade, reduces the bumping of the external blade, then passes through the fixing piece, the stable binding strip is sleeved on the periphery of the external blade, the external blade is wrapped and bound, accidental falling during transportation is prevented, damage is caused, the function of fixing and stabilizing the external blade is achieved, damage caused by movement bumping is avoided, and the subsequent use of the external blade is affected.

[0017] 2. The blade mounting and dismounting auxiliary device, through the setting of the moving device, when the device is transported, after the external blade is fixed, because the bottom of the top frame is provided with a supporting plate, the rotating connecting piece capable of rotating is installed below the supporting plate, the vehicle body is conveniently turned for transportation with the external blade, the movable moving disc is installed below the rotating connecting piece, in order to be able to bear the weight, a plurality of supporting rods and reinforcing frames are internally arranged, the pulley is installed at the bottom of the supporting rod, the whole vehicle body and the external blade are moved through the sliding of the pulley, the function of conveniently turning during the movement of the blade is achieved, and damage to the external blade body caused by difficult turning and forced turning is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a fixing mechanism structure schematic view of the utility model;

[0020] Figure 3 It is a moving mechanism structure schematic view of the utility model;

[0021] Figure 4 It is a support structure schematic view of the utility model.

[0022] In the figure: 1, vehicle body; 2, top frame; 3, fixed frame; 4, fixing mechanism; 401, support; 402, hydraulic support rod; 403, arc-shaped supporting rod; 404, fixing piece; 405, stable binding strip; 5, supporting plate; 6, moving mechanism; 601, driving motor; 602, rotating connecting piece; 603, moving disc; 604, pulley; 7, fixing ring; 8, clasp; 9, sleeve buckle; 10, buckle; 11, bottom connecting piece; 12, hanging ring; 13, supporting rod; 14, reinforcing frame; 15, stop block; 16, universal wheel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1 to 4 The utility model provides a kind of technical scheme: a blade loading and unloading auxiliary device, including vehicle body 1, the middle part of the vehicle body 1 of vehicle body 1 is equipped with top frame 2, the fixed frame 3 of top frame 2, the left side fixed connection of fixed frame 3 is equipped with fixing mechanism 4, the bottom of top frame 2 is equipped with supporting plate 5, the bottom of supporting plate 5 is rotatably connected with moving mechanism 6, fixing mechanism 4 includes the support 401 fixedly connected in the left side of fixed frame 3, the lower side of support 401 is fixedly connected with cross bar, the top surface middle part of cross bar is fixedly connected with hydraulic support rod 402, the top of hydraulic support rod 402 is fixedly connected with arc-shaped supporting rod 403, the top of the left and right sides of support 401 is fixedly connected with fixing piece 404, fixing piece 404 is sleeved with stable binding strip 405 in its inside, moving mechanism 6 includes the fixed plate connected with connecting column rotatably connected to the bottom of supporting plate 5, connecting column is provided with cavity in its inside, driving motor 601 is installed in the inside of cavity, connecting column is rotatably connected with rotating connecting piece 602 at its bottom, rotating connecting piece 602 is rotatably connected with moving disc 603 at its bottom, moving disc 603 is fixedly connected with pulley 604 around its inside;

[0025] Please refer to Figure 2 The lower side of fixing piece 404 is rotatably connected with fixing ring 7, the top end of the left and right sides of support 401 is fixedly connected to the bottom of fixing ring 7, by the setting of fixing ring 7, the effect of fixed connection is played;

[0026] Please refer to Figure 2 The middle part of fixing ring 7 is rotatably connected with clasp 8, the end of clasp 8 is fixedly connected with sleeve buckle 9, by the setting of sleeve buckle 9, the effect of fixing of sleeveing stable binding strip 405 is played;

[0027] Please refer to Figure 2The outer clamping of the stable binding strip 405 is provided with a buckle 10, the buckle 10 is provided with a clamping tooth, the outer sleeve of the clamping tooth is provided with a fixing hole, the fixing hole is arranged on the surface of the stable binding strip 405, and the setting of the buckle 10 plays a role of adjusting the length and binding so as to achieve stability;

[0028] Please refer to Figure 1 The upper portion of the left side and the right side of the support 401 is fixedly connected with a bottom connecting piece 11, and the middle portion of the bottom connecting piece 11 is rotatably connected with a hanging ring 12, and the setting of the hanging ring 12 plays a role of facilitating lifting and moving.

[0029] Please refer to Figure 3 The inner top of the moving disc 603 is fixedly connected with a supporting rod 13, and the bottom of the supporting rod 13 is fixedly connected with a reinforcing frame 14, and the setting of the supporting rod 13 plays a role of supporting and bearing weight.

[0030] Please refer to Figure 4 The right side of the top frame 2 is fixedly connected with a stop block 15, and the four corners of the bottom of the top frame 2 are fixedly connected with universal wheels 16, and the setting of the universal wheels 16 plays a role of facilitating direction adjustment.

[0031] The model of the pulley 604 is M6; the model of the hydraulic supporting rod 402 is LXY; the model of the driving motor 601 is YC180L-4; and the model of the universal wheel 16 is Colson 7S. The above parameters and models can be selected according to actual conditions.

[0032] In the utility model, the working steps of the device are as follows:

[0033] The first step is that the two ends and the middle portion of the external blade are balanced in the vehicle body 1, the vehicle body 1 is internally provided with the top frame 2, however, the fixed frame 3 on the right side of the top frame 2 is internally provided with the fixing mechanism 4 capable of stably binding and fixing the external blade, because the fixing mechanism 4 is internally provided with the support 401, the hydraulic supporting rod 402 in the support 401 moves upwards with the arc-shaped supporting plate 403 on the top, and is supported below the external blade, so that the collision of the external blade is reduced, then the fixing piece 404 is passed through, the stable binding strip 405 is sleeved on the periphery of the external blade, the external blade is wrapped and bound, and damage caused by accidental sliding during transportation is prevented;

[0034] The second step is that after the external blade is fixed, because the bottom of the top frame 2 is provided with the supporting plate 5, the rotatable rotating connecting piece 602 capable of rotating is arranged below the supporting plate 5, so that the vehicle body 1 with the external blade is conveniently turned and transported, the moving disc 603 capable of moving is arranged below the rotating connecting piece 602, in order to bear weight, a plurality of supporting rods 13 and reinforcing frames 14 are arranged internally, the pulley 604 is arranged on the bottom of the supporting rod 13, and the vehicle body 1 and the external blade are moved through the sliding of the pulley 604.

[0035] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the technical principle of the design, and under the premise that the technical personnel in the field understand the principle of the above-mentioned utility model, the specific of the power mechanism, the power supply system and the control system can be clearly known, and the control mode of the application file is automatically controlled through the controller, and the control circuit of the controller can be realized through simple programming of the technical personnel in the field;

[0036] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, the specific connection mode of each part adopts the conventional screw, rivet, welding and other conventional means in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, and the components known by the technical personnel in the field, the structure and principle thereof can be known by the technical personnel through the technical manual or through the conventional experimental method.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A blade handling aid device comprising a vehicle body (1), characterised in that: The middle part of the vehicle body (1) is provided with a top frame (2), the fixed frame (3) of the top frame (2), the left side of the fixed frame (3) is fixedly connected with a fixing mechanism (4), the bottom of the top frame (2) is provided with a supporting plate (5), the bottom of the supporting plate (5) is rotatably connected with a moving mechanism (6), The fixing mechanism (4) comprises a support (401) fixedly connected to the left side of the fixed frame (3), a horizontal rod fixedly connected below the support (401), a hydraulic support rod (402) fixedly connected to the top surface of the horizontal rod, an arc-shaped supporting rod (403) fixedly connected to the top of the hydraulic support rod (402), a fixing piece (404) fixedly connected to the top of the left and right sides of the support (401), and a stable binding strip (405) sleeved in the fixing piece (404), The moving mechanism (6) comprises a fixed plate rotatably connected to the bottom of the supporting plate (5), a connecting column, a cavity provided in the connecting column, a driving motor (601) installed in the cavity, a rotating connecting piece (602) rotatably connected to the bottom of the connecting column, a moving disc (603) rotatably connected to the bottom of the rotating connecting piece (602), and a pulley (604) fixedly connected to the inner periphery of the moving disc (603).

2. A blade handling aid according to claim 1, characterised in that: The bottom of the fixing ring (7) is fixedly connected to the top ends of the left and right sides of the support (401).

3. A blade handling aid according to claim 2, characterised in that: The middle part of the fixing ring (7) is rotatably connected with a clasp (8), and the end of the clasp (8) is fixedly connected with a buckle (9).

4. A blade handling aid according to claim 1, characterised in that: The outer part of the stable binding strip (405) is clamped with a buckle (10), the buckle (10) is provided with a buckle tooth, the outer part of the buckle tooth is sleeved with a fixing hole, and the fixing hole is arranged on the surface of the stable binding strip (405).

5. A blade handling aid according to claim 1, characterised in that: The upper parts of the left and right sides of the support (401) are fixedly connected with a bottom connecting piece (11), and the middle part of the bottom connecting piece (11) is rotatably connected with a hanging ring (12).

6. A blade handling aid according to claim 1, characterised in that: The inner top end of the moving disc (603) is fixedly connected with a supporting rod (13), and the bottom of the supporting rod (13) is fixedly connected with a reinforcing frame (14).

7. A blade handling aid according to claim 1, characterised in that: The right side of the top frame (2) is fixedly connected with a stop block (15), and the four corners of the bottom of the top frame (2) are fixedly connected with universal wheels (16).

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