Transportation device for tower drum manufacturing

Abstract

The utility model discloses a transportation device for tower drum manufacturing in the technical field of tower drum manufacturing, which comprises a base and a T-shaped vertical groove plate, the T-shaped vertical groove plate is fixedly connected to the rear side of the middle of the top of the base, and V-shaped groove blocks are fixedly connected to the left side and the right side of the middle of the top of the base. The conveying device comprises a base, adjusting groove plates are fixedly connected to the lower sides of the middles of the left side wall and the right side wall of the base, a mounting groove is formed in the middle of the bottom of the base, and a double-shaft motor is fixedly connected to the middle of the top of the inner cavity wall of the mounting groove through bolts. And the tower drum can be limited in the horizontal direction and the vertical direction, so that the situation that the tower drum bounces when encountering a bumpy road surface in the transportation process is avoided, and the transportation safety is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tower barrel manufacturing, and particularly relates to a transportation device for tower barrel manufacturing. Background Technique

[0002] The tower barrel is an important component of a wind power generation unit, used to support the nacelle and impeller of the wind turbine so that it can obtain sufficient wind power at a high altitude. The tower barrel is usually made of steel, with high strength and stability to withstand the action of wind force and gravity. The shape of the tower barrel is generally cylindrical, and a ladder and platform are usually arranged inside for maintenance and repair by workers. Since the tower barrel is large, a transportation device is needed to transport the tower barrel to the positions of each manufacturing process during production.

[0003] The existing publication number CN216709346U discloses a transportation device for tower barrel manufacturing, including a support base. Horizontally telescopic hydraulic rods are symmetrically arranged inside the support base, and the telescopic ends of the hydraulic rods are connected and fixed with a horizontal rack. The rack is slidably installed on a sliding frame, and the rack meshes and drives with the lower tooth ring of a transmission gear ring. The upper transmission rod of the transmission gear ring is connected and fixed with a clamping block. The clamping block is movably installed on both sides of the top end of the support base, and a base is installed at the bottom of the support base. A plurality of rollers are installed on the bottom end surface of the base. In the utility model, by placing the tower barrel on the support base, the opening and closing degree of the clamping blocks on both sides can be controlled according to the diameter of the tower barrel, and tower barrels with different diameters can be clamped, so that the clamping blocks on both sides are clamped and fixed on both sides of the tower barrel, thereby enabling the tower barrel to be stably transported.

[0004] The above device limits different-sized tower barrels through the cooperation of the clamping blocks and the support base for convenient transportation. However, there is no necessary blocking structure on the front and rear sides of the above device, and there is a risk of the tower barrel slipping under the action of inertia when encountering a slightly inclined road surface or starting and stopping. Moreover, the above device uses the rubber layer on the clamping blocks and the support base to shock-absorb the tower barrel during transportation. However, the shock-absorbing effect of the rubber layer is limited after all, and the tower barrel will still bounce when encountering a relatively bumpy road surface, presenting a certain safety hazard. For this reason, we have proposed a transportation device for tower barrel manufacturing. Content of the Utility Model

[0005] The purpose of the present utility model is to provide a transportation device for tower barrel manufacturing, so as to solve the problem proposed in the above background technology that the existing transportation device uses clamping blocks and supporting seats to limit tower barrels of different sizes for convenient transportation. However, there is a lack of necessary blocking structures on the front and rear sides of the above device, and there is a risk of the tower barrel slipping under the action of inertia when encountering a slightly inclined road surface or starting and stopping. Moreover, the above device uses rubber layers on the clamping blocks and supporting seats to shock-absorb the tower barrel during transportation. However, the shock-absorbing effect of the rubber layer is limited after all, and the tower barrel will still bounce when encountering a relatively bumpy road surface, posing a certain potential safety hazard.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A transportation device for tower barrel manufacturing, including a base and a T-shaped vertical groove plate. The T-shaped vertical groove plate is fixedly connected to the rear side at the middle of the top of the base. On the left and right sides at the middle of the top of the base, V-shaped groove blocks are fixedly connected. At the lower side of the middle of the left and right side walls of the base, adjusting groove plates are fixedly connected. An installation groove is opened at the middle of the bottom of the base. In the middle of the inner cavity wall of the installation groove, a double-shaft motor is fixedly connected by bolts. On both sides of the output shaft of the double-shaft motor, first adjusting screws are fixedly connected. The ends of the first adjusting screws extend into the inner cavity of the adjusting groove plate and are connected to the inner cavity wall of the adjusting groove plate by bearings. A slider is screwed on the outer side wall of the first adjusting screw. The outer side wall of the slider is slidably connected to the inner cavity wall of the adjusting groove plate. The top of the slider extends to the outside of the adjusting groove plate and is fixedly connected to a clamping plate. At the four corners of the bottom of the base and the front and rear sides of the outer sides of the bottoms of the left and right adjusting groove plates, moving wheels are fixedly connected.

[0007] As a further description of the above technical solution:

[0008] On the inner side walls of the clamping plates on the left and right sides, a support groove is opened. At the bottom of the inner cavity wall of the support groove, a second adjusting screw is rotatably connected by a bearing. The top of the second adjusting screw extends to the outside of the clamping plate and is fixedly connected to a turntable. A support plate is screwed on the outer side wall of the second adjusting screw. The outer side wall of the support plate is slidably connected to the inner cavity wall of the support groove, and the end of the support plate extends to the outside of the support groove. Rubber gaskets are provided on the inner side walls of the V-shaped groove blocks and the tops of the support plates.

[0009] As a further description of the above technical solution:

[0010] A storage battery is fixedly connected to the top of the base and in front of the left V-shaped groove block.

[0011] As a further description of the above technical solution:

[0012] The top of the T-shaped vertical groove plate is fixedly connected with an electric telescopic rod. The bottom end of the electric telescopic rod extends into the inner cavity of the T-shaped vertical groove plate and is fixedly connected with a movable block. The outer side wall of the movable block is slidably connected with the inner cavity wall of the T-shaped vertical groove plate, and the front side wall of the movable block extends to the outside of the T-shaped vertical groove plate. A notch is opened on the front side wall of the movable block. A rotating rod is rotatably connected between the middle of the top and bottom of the inner cavity wall of the notch. A pressing plate is fixedly connected to the outer side wall of the rotating rod. The front side wall of the pressing plate extends to the outside of the notch, and the pressing plate is located between the two V-shaped groove blocks. A rubber gasket is arranged at the bottom of the pressing plate.

[0013] As a further description of the above technical solution:

[0014] Elastic positioning blocks are fixedly connected to the top of the inner cavity wall of the notch and on the left and right sides of the rotating rod. Circular grooves are opened on the top of the pressing plate and on the front, back, left, and right sides of the rotating rod. The elastic positioning blocks on the left and right sides respectively extend into the inner cavities of the circular grooves on the left and right sides and are respectively clamped with the inner cavity walls of the circular grooves on the left and right sides.

[0015] As a further description of the above technical solution:

[0016] The storage battery is electrically connected to the double-shaft motor and the electric telescopic rod respectively.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] 1. For the transportation device for tower barrel manufacturing, the V-shaped groove blocks cooperate with the base, the adjusting groove plate and the moving wheels to transport tower barrels of different sizes. The clamping plates cooperate with the sliding blocks, the adjusting groove plate, the first adjusting screw rod and the double-shaft motor to clamp and limit the two ends of the tower barrel. At the same time, the supporting plate cooperates with the supporting groove and the second adjusting screw rod to lift the two ends of the tower barrel to improve the stability during transportation, and can limit the two ends of the tower barrel, thereby avoiding the risk of the tower barrel slipping during transportation and improving the safety of transportation.

[0019] 2. For the transportation device for tower barrel manufacturing, the pressing plate cooperates with the T-shaped vertical groove plate, the electric telescopic rod, the movable block, the notch, the rotating rod, the elastic positioning block and the circular groove to press the tower barrel, and at the same time, it cooperates with the V-shaped groove blocks to limit the tower barrel, and can limit the tower barrel in the horizontal and vertical directions, thereby avoiding the situation that the tower barrel bounces when encountering a bumpy road surface during transportation, and further improving the safety of transportation. Brief Description of the Drawings

[0020] Figure 1 It is a three-dimensional structural schematic diagram of a transportation device for tower barrel manufacturing proposed by the present utility model;

[0021] Figure 2The main view sectional view of the structure of a transportation device for tower barrel manufacturing proposed by the present utility model;

[0022] Figure 3 The top view sectional view of the structure of the movable block of a transportation device for tower barrel manufacturing proposed by the present utility model;

[0023] Figure 4 A transportation device for tower barrel manufacturing proposed by the present utility model Figure 2 The enlarged structure schematic diagram at position A in it.

[0024] In the figure: 100, base; 110, V-shaped groove block; 111, adjusting groove plate; 112, mounting groove; 113, dual-axis motor; 114, first adjusting screw; 115, slider; 116, clamping plate; 117, moving wheel; 120, supporting groove; 121, second adjusting screw; 122, supporting plate; 130, storage battery; 200, T-shaped vertical groove plate; 210, electric telescopic rod; 211, movable block; 212, notch; 213, rotating rod; 214, pressing plate; 220, elastic positioning block; 221, round groove. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] The present utility model provides a transportation device for tower barrel manufacturing, which can limit both ends of the tower barrel, thereby avoiding the risk of the tower barrel slipping during transportation and improving the safety of transportation. It can limit the tower barrel in the horizontal and vertical directions, thereby avoiding the situation that the tower barrel bounces when encountering a bumpy road surface during transportation, and further improving the safety of transportation. Please refer to Figures 1-4 , including a base 100 and a T-shaped vertical groove plate 200;

[0029] Please refer to again Figures 1-2, on both sides of the middle of the top of the base 100 are fixedly connected with V-shaped groove blocks 110. The V-shaped groove blocks 110 are used to place tower barrels of different sizes. At the lower side of the middle of the left and right side walls of the base 100 is fixedly connected with an adjustment groove plate 111. The adjustment groove plate 111 is used to conveniently adjust the position of the clamping plate 116 according to the tower barrels of different lengths. An installation groove 112 is opened at the middle of the bottom of the base 100. The installation groove 112 is used to install a double-shaft motor 113. At the middle of the top of the inner cavity wall of the installation groove 112 is fixedly connected with a double-shaft motor 113 through bolts. The double-shaft motor 113 is used to drive the first adjustment screws 114 on both sides to rotate. The output shafts on both sides of the double-shaft motor 113 are fixedly connected with the first adjustment screws 114. The first adjustment screws 114 are used to drive the sliders 115 to move. The end of the first adjustment screw 114 extends into the inner cavity of the adjustment groove plate 111 and is connected to the inner cavity wall of the adjustment groove plate 111 by a bearing. The outer side wall of the first adjustment screw 114 is screwed with a slider 115. The slider 115 is used to drive the clamping plate 116 to move. The outer side wall of the slider 115 is slidably connected to the inner cavity wall of the adjustment groove plate 111. The top of the slider 115 extends to the outside of the adjustment groove plate 111 and is fixedly connected with a clamping plate 116. The clamping plate 116 is used to limit the two ends of the tower barrel. At the four corners of the bottom of the base 100 and at the front and rear sides of the outer sides of the bottoms of the left and right adjustment groove plates 111 are fixedly connected with moving wheels 117. The moving wheels 117 are used to conveniently move the base 100 and the adjustment groove plate 111. The T-shaped vertical groove plate 200 is fixedly connected to the rear side of the middle of the top of the base 100. Support grooves 120 are opened on the inner side walls of the clamping plates 116 on both sides. The support grooves 120 are used to limit the support plate 122. The bottom of the inner cavity wall of the support groove 120 is rotatably connected to a second adjustment screw 121 through a bearing. The second adjustment screw 121 is used to drive the support plate 122 to move. The top of the second adjustment screw 121 extends to the outside of the clamping plate 116 and is fixedly connected with a turntable. The turntable is used to conveniently rotate the second adjustment screw 121. The outer side wall of the second adjustment screw 121 is screwed with a support plate 122. The support plate 122 is used to assist in lifting the two ends of the tower barrel to improve the stability during transportation. The outer side wall of the support plate 122 is slidably connected to the inner cavity wall of the support groove 120, and the end of the support plate 122 extends to the outside of the support groove 120. Rubber gaskets are provided on the inner side walls of the V-shaped groove blocks 110 and on the tops of the support plates 122. The rubber gaskets are used to avoid hard contact with the surface of the tower barrel and cause damage to the surface of the tower barrel. A storage battery 130 is fixedly connected to the top of the base 100 and at the front side of the left V-shaped groove block 110. The storage battery 130 is used to provide power for the double-shaft motor 113 and the electric telescopic rod 210. Place the tower barrel on the two V-shaped groove blocks 110. Start the double-shaft motor 113 through an external controller. The output shafts on both sides of the double-shaft motor 113 rotate to drive the two sliders 115 through the first adjustment screws 114 on both sides to move in opposite directions in cooperation with the adjustment groove plate 111. The sliders 115 thus drive the clamping plates 116 on both sides to move in opposite directions to clamp and limit the two ends of the tower barrel.Next, rotate the second adjusting screw rod 121 through the turntable. The second adjusting screw rod 121 drives the support plate 122 to cooperate with the support groove 120 to move upward to assist in lifting both ends of the tower barrel, improving the stability of transportation. Finally, the tower barrel is transported through the moving wheels 117 at the bottom of the base 100 and the adjusting groove plate 111;

[0030] To sum up, it is possible to limit both ends of the tower barrel, thereby avoiding the risk of the tower barrel slipping during transportation and improving the safety of transportation.

[0031] Please refer to again Figures 1-4 , the top of the T-shaped vertical groove plate 200 is fixedly connected with an electric telescopic rod 210. The electric telescopic rod 210 is used to drive the movable block 211 to move. The bottom end of the electric telescopic rod 210 extends into the inner cavity of the T-shaped vertical groove plate 200 and is fixedly connected with the movable block 211. The movable block 211 is used to drive the pressing plate 214 to move. The outer side wall of the movable block 211 is slidably connected with the inner cavity wall of the T-shaped vertical groove plate 200, and the front side wall of the movable block 211 extends to the outside of the T-shaped vertical groove plate 200. A notch 212 is opened on the front side wall of the movable block 211. The notch 212 is used to facilitate the rotation of the pressing plate 214. A rotating rod 213 is rotatably connected between the top and bottom middle parts of the inner cavity wall of the notch 212. The rotating rod 213 is used for installation and enables the pressing plate 214 to rotate. The outer side wall of the rotating rod 213 is fixedly connected with the pressing plate 214. The pressing plate 214 is used to press the tower barrel to prevent it from bouncing. The front side wall of the pressing plate 214 extends to the outside of the notch 212, and the pressing plate 214 is located between the two V-shaped groove blocks 110. A rubber gasket is provided at the bottom of the pressing plate 214. Elastic positioning blocks 220 are fixedly connected to the top of the inner cavity wall of the notch 212 and on the left and right sides of the rotating rod 213. The elastic positioning blocks 220 are used to cooperate with the circular grooves 221 to fix the position of the pressing plate 214. Circular grooves 221 are opened on the top of the pressing plate 214 and on the front, back, left, and right sides of the rotating rod 213. The circular grooves 221 are used to install the elastic positioning blocks 220. The elastic positioning blocks 220 on the left and right sides respectively extend into the inner cavities of the left and right circular grooves 221 and are respectively clamped with the inner cavity walls of the left and right circular grooves 221. The storage battery 130 is electrically connected to the double-shaft motor 113 and the electric telescopic rod 210. When placing the tower barrel on the V-shaped groove block 110, the pressing plate 214 is rotated clockwise or counterclockwise through the notch 212 in cooperation with the rotating rod 213. When the pressing plate 214 rotates, it drives the circular groove 221 to rotate. The two elastic positioning blocks 220 are squeezed and thus separated from the current two circular grooves 221 until the pressing plate 214 rotates 90 degrees clockwise or counterclockwise and is clamped into the other two rotated circular grooves 221. Therefore, the pressing plate 214 will not cause obstruction when placing the tower barrel. After placing the tower barrel, turn the pressing plate 214 back, and start the electric telescopic rod 210 through the external controller. The electric telescopic rod 210 drives the pressing plate 214 to move downward through the movable block 211 in cooperation with the T-shaped vertical groove plate 200 to press and limit the tower barrel in cooperation with the V-shaped groove block 110;

[0032] In summary, it is possible to limit the tower barrel in the horizontal and vertical directions, thereby avoiding the situation that the tower barrel bounces when encountering bumpy roads during transportation, and further improving the safety of transportation.

[0033] In specific use, when personnel in the technical field use it, they rotate the pressing plate 214 clockwise or counterclockwise through the notch 212 and the rotating rod 213. When the pressing plate 214 rotates, it drives the circular groove 221 to rotate. The two elastic positioning blocks 220 are squeezed and thus separated from the current two circular grooves 221 until the pressing plate 214 rotates 90 degrees clockwise or counterclockwise and snaps into the other two rotated circular grooves 221. When placing the tower barrel, the pressing plate 214 will not cause obstruction. Place the tower barrel on the two V-shaped groove blocks 110. After placing it, turn the pressing plate 214 back. Start the dual-axis motor 113 through an external controller. The output shafts on both sides of the dual-axis motor 113 rotate and drive the two sliders 115 through the first adjustment screws 114 on both sides to move towards each other in cooperation with the adjustment groove plate 111. The sliders 115 drive the clamping plates 116 on both sides to move towards each other to clamp and limit the two ends of the tower barrel. Then, rotate the second adjustment screw 121 through the turntable. The second adjustment screw 121 drives the support plate 122 to move upward in cooperation with the support groove 120 to assist in lifting the two ends of the tower barrel, improving the stability of transportation. Then, start the electric telescopic rod 210 through an external controller. The electric telescopic rod 210 drives the pressing plate 214 to move downward through the movable block 211 and the T-shaped vertical groove plate 200 to press and limit the tower barrel in cooperation with the V-shaped groove block 110. Finally, connect the tractor to the towing ring on the adjustment groove plate 111, and then transport the tower barrel through the moving wheels 117 at the bottom of the base 100 and the adjustment groove plate 111.

[0034] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A transportation device for tower barrel manufacturing, characterized in that: It includes a base (100) and a T-shaped vertical groove plate (200). The T-shaped vertical groove plate (200) is fixedly connected to the rear side at the middle of the top of the base (100). On the left and right sides at the middle of the top of the base (100), V-shaped groove blocks (110) are fixedly connected. At the lower sides of the middle parts of the left and right side walls of the base (100), adjustment groove plates (111) are fixedly connected. An installation groove (112) is opened at the middle of the bottom of the base (100). At the middle of the top of the inner cavity wall of the installation groove (112), a double-shaft motor (113) is fixedly connected by bolts. On both sides of the output shafts of the double-shaft motor (113), first adjustment screws (114) are fixedly connected. The ends of the first adjustment screws (114) extend into the inner cavity of the adjustment groove plate (111) and are in bearing connection with the inner cavity wall of the adjustment groove plate (111). A slider (115) is screwed on the outer side wall of the first adjustment screw (114). The outer side wall of the slider (115) is slidably connected to the inner cavity wall of the adjustment groove plate (111). The top of the slider (115) extends to the outside of the adjustment groove plate (111) and is fixedly connected with a clamping plate (116). At the four corners of the bottom of the base (100) and at the front and rear sides of the outer sides of the bottoms of the left and right adjustment groove plates (111), moving wheels (117) are fixedly connected.

2. The transport device for tower barrel manufacturing according to claim 1, wherein: On the inner side walls of the clamping plates (116) on the left and right sides, support grooves (120) are opened. At the bottom of the inner cavity wall of the support grooves (120), a second adjustment screw (121) is rotatably connected by a bearing. The top of the second adjustment screw (121) extends to the outside of the clamping plate (116) and is fixedly connected with a turntable. A support plate (122) is screwed on the outer side wall of the second adjustment screw (121). The outer side wall of the support plate (122) is slidably connected to the inner cavity wall of the support groove (120), and the end of the support plate (122) extends to the outside of the support groove (120). Rubber gaskets are provided on the inner side walls of the V-shaped groove blocks (110) and on the tops of the support plates (122).

3. The transport device for tower barrel manufacturing according to claim 1, wherein: On the top of the base (100) and at the front side of the left V-shaped groove block (110), a storage battery (130) is fixedly connected.

4. A transportation device for tower barrel manufacturing according to claim 3, characterized in that: The top of the T-shaped vertical groove plate (200) is fixedly connected with an electric telescopic rod (210). The bottom end of the electric telescopic rod (210) extends into the inner cavity of the T-shaped vertical groove plate (200) and is fixedly connected with a movable block (211). The outer side wall of the movable block (211) is slidably connected with the inner cavity wall of the T-shaped vertical groove plate (200), and the front side wall of the movable block (211) extends to the outside of the T-shaped vertical groove plate (200). A notch (212) is formed in the front side wall of the movable block (211). A rotating rod (213) is rotatably connected between the middle positions of the top and bottom of the inner cavity wall of the notch (212). A pressing plate (214) is fixedly connected to the outer side wall of the rotating rod (213). The front side wall of the pressing plate (214) extends to the outside of the notch (212), and the pressing plate (214) is located between the two V-shaped groove blocks (110). A rubber gasket is provided at the bottom of the pressing plate (214).

5. The transport device for tower barrel manufacturing according to claim 4, characterized in that: Elastic positioning blocks (220) are fixedly connected to the top of the inner cavity wall of the notch (212) and on the left and right sides of the rotating rod (213). Circular grooves (221) are formed in the top of the pressing plate (214) and on the front, back, left, and right sides of the rotating rod (213). The left and right elastic positioning blocks (220) respectively extend into the inner cavities of the left and right circular grooves (221) and are respectively clamped with the inner cavity walls of the left and right circular grooves (221).

6. The transport device for tower barrel manufacturing according to claim 4, wherein: The storage battery (130) is electrically connected to the double-shaft motor (113) and the electric telescopic rod (210) respectively.

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