Turnover transportation tool for large composite material flow deflectors
By designing a flip transport tool including a fixed base, a vertical flip support, a lateral flip support and a clamping mechanism, the risk of structural damage of composite material flow guides during flip transportation is solved, and the safe, stable flip and installation of the flow guides are achieved.
Patent Information
- Application Number
- CN202421791574.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-27
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-27
AI Technical Summary
Due to the material characteristics of composite material deflectors, the risk of structural damage during flip transportation is difficult to effectively solve this problem.
A flip transport tool including a fixed base, a vertical flip bracket, a lateral flip bracket and a clamping mechanism is designed to achieve vertical and side flip of the guide plate through a hydraulic drive actuator to ensure the stability and safety of the structure.
It realizes safe and stable flip transportation and installation of large composite deflectors, avoiding the risk of structural damage, is convenient to operate and reliable in structure.
Smart Images
Figure CN222818875U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tooling, in particular to a turnover transport tooling. Background Art
[0002] The existing large-scale guide vanes are all steel structures, while the large-scale guide vanes involved in the utility model are composite material structures. The composite material guide vanes are in the shape of a curved square structure, with a large size, a height of 7-8m, a width of 6-7m, a thickness of about 1m, and a weight of about 12t, and are assembled and formed using composite material parts.
[0003] Since the guide vanes are laid flat during manufacturing and transportation, and upright during testing, storage, and installation, they need to be flipped many times during manufacturing and installation. The steel structure guide vanes can be flipped by welding the hanging points on the side of the product. After the final installation, the hanging points can be removed and the surface can be restored to its original state.
[0004] Composite guide vanes cannot be welded with hanging points due to the material characteristics. If the hanging points are installed on the side of the guide vane, it cannot bear its own weight. The end hanging points can be used for vertical hanging. If they are used for flipping, the other end of the guide vane will be partially touched on the ground and subjected to force, resulting in structural damage. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides a turning and transporting tool for a large composite material guide vane, which solves the problem of inconvenience in transporting the existing large composite material guide vane.
[0006] The purpose of the utility model is achieved as follows: a turning and transporting tool for a large composite guide vane, comprising:
[0007] Fixed base;
[0008] A vertical flip bracket is installed on the fixed base, one end of which is hinged on the fixed base and the other end is supported on the fixed base;
[0009] The lateral flip bracket is installed on the vertical flip bracket, one side of which is hinged on the vertical flip bracket and the other side is supported on the vertical flip bracket;
[0010] The clamping mechanism is installed on the top of the side flip bracket to clamp the guide vane to be transported.
[0011] Furthermore, the vertical flip bracket is driven by a vertical flip driving mechanism, and the vertical flip driving mechanism adopts a vertical driving actuator. The tail of the vertical driving actuator is hinged on a fixed base, and the driving end of the vertical driving actuator is hinged on the bottom of the vertical flip bracket.
[0012] Furthermore, the lateral flip bracket is driven by a lateral flip driving mechanism, and the lateral flip driving mechanism adopts a lateral driving actuator. The tail of the lateral driving actuator is hinged on the vertical flip bracket, and the driving end of the lateral driving actuator is hinged to the bottom of the lateral flip bracket.
[0013] Furthermore, the clamping mechanism includes a clamping plate and a clamping drive actuator, one end of the clamping plate is hinged on the lateral flip bracket, the tail of the clamping drive actuator is hinged on the lateral flip bracket, and the driving end of the clamping drive actuator is hinged to the middle of the clamping plate.
[0014] Furthermore, the clamping plate includes a plate surface mounted on a clamping frame, and the plate surface is an arc surface that matches the surface of the guide vane.
[0015] Furthermore, the top of the lateral flip bracket is processed into an arc-shaped surface that matches the guide vane.
[0016] Furthermore, a counterweight is provided in the fixed base.
[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention realizes the manufacture, transportation and installation of large composite material guide vanes, the tooling can realize the vertical flipping and lateral flipping of large composite material guide vanes in turn, and the bracket is pushed to flip by driving the actuator, which is easy to operate, has a stable and reliable structure, and effectively realizes the flipping process of the guide vane. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0019] Figure 1 It is a schematic diagram of the structure of the utility model.
[0020] Figure 2 It is a schematic diagram of the fixed base structure in the utility model.
[0021] Figure 3 for Figure 2 Schematic diagram of the vertical flip bracket structure installed in the middle.
[0022] Figure 4 for Figure 3 Schematic diagram of the lateral flip bracket structure on the middle installation.
[0023] Figure 5 It is a schematic diagram of the structure of the clamping mechanism in the utility model.
[0024] Figure 6 This utility model status Figure 1 .
[0025] Figure 7 This utility model status Figure 2 .
[0026] Figure 8 This utility model status Figure 3 .
[0027] Among them, 100 is a fixed base, 200 is a vertical flip bracket, 300 is a vertical flip drive mechanism, 400 is a lateral flip bracket, 500 is a lateral flip drive mechanism, 600 is a clamping mechanism, 601 is a clamping plate, 601a is a clamping frame, 601b is a plate surface, 602 is a clamping drive actuator, 603 is a connecting plate, and 700 is a guide plate. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] like Figure 1-5 A turning and transporting tool for a large composite guide vane shown includes:
[0030] Fixed base 100;
[0031] A vertical flip bracket 200 is mounted on the fixed base 100, one end of which is hinged on the fixed base 100 and the other end is supported on the fixed base 100;
[0032] The lateral flip bracket 400 is mounted on the vertical flip bracket 200, with one side of the lateral flip bracket 400 being hinged on the vertical flip bracket 200 and the other side of the lateral flip bracket 400 being supported on the vertical flip bracket 200;
[0033] The clamping mechanism 600 is installed on the top of the lateral flip bracket 400 to clamp the guide vane 700 to be transported.
[0034] Specifically, the fixed base 100, the vertical flip bracket 200, and the lateral flip bracket 400 all adopt a frame structure, which is welded with square tubes and some corner pieces and hinges. The fixed base 100 and the vertical flip bracket 200 are similar in size, and the length and width of the lateral flip bracket 400 are both larger than the vertical flip bracket 200.
[0035] Furthermore, the vertical flip bracket 200 is driven by a vertical flip driving mechanism 300 , which adopts a vertical driving actuator, the tail of which is hinged on the fixed base 100 , and the driving end of which is hinged on the bottom of the vertical flip bracket 200 .
[0036] Specifically, the vertical drive actuator adopts a hydraulic cylinder, the tail of the hydraulic cylinder is hinged on the fixed base 100, the piston rod of the hydraulic cylinder is hinged on the middle of the vertical flip bracket 200, and the oil circuit of the hydraulic cylinder is realized by controlling the hydraulic pump through a servo motor.
[0037] It should be noted that the use of a hydraulic cylinder to control the turning of the vertical turning bracket 200 is stable and reliable. At the same time, the servo motor controls the oil supply of the hydraulic cylinder to achieve precise control.
[0038] Furthermore, the lateral flip bracket 400 is driven by the lateral flip driving mechanism 500, and the lateral flip driving mechanism 500 adopts a lateral driving actuator, the tail of the lateral driving actuator is hinged on the vertical flip bracket 200, and the driving end of the lateral driving actuator is hinged to the bottom of the lateral flip bracket 400.
[0039] Specifically, the lateral drive actuator also uses a hydraulic cylinder, the tail of the hydraulic cylinder is hinged on the vertical flip bracket 200, the piston rod of the hydraulic cylinder is hinged on the middle of the lateral flip bracket 400, and the oil circuit of the hydraulic cylinder is realized by controlling the hydraulic pump through a servo motor.
[0040] It should be noted that the use of a hydraulic cylinder to control the turning of the vertical turning bracket 200 is stable and reliable. At the same time, the servo motor controls the oil supply of the hydraulic cylinder to achieve precise control.
[0041] Furthermore, the clamping mechanism 600 includes a clamping plate 601 and a clamping drive actuator 602, one end of the clamping plate 601 is hinged to the lateral flip bracket 400, the tail of the clamping drive actuator 602 is hinged to the lateral flip bracket 400, and the driving end of the clamping drive actuator 602 is hinged to the middle of the clamping plate 601.
[0042] Specifically, the clamping drive actuator 602 also adopts a hydraulic cylinder, the tail of the hydraulic cylinder is hinged on the lateral flip bracket 400, the piston rod of the hydraulic cylinder is hinged on the middle of the clamping plate 601, and the oil circuit of the hydraulic cylinder is realized by controlling the hydraulic pump through a servo motor.
[0043] It should be noted that the use of a hydraulic cylinder to control the turning of the vertical turning bracket 200 is stable and reliable. At the same time, the servo motor controls the oil supply of the hydraulic cylinder to achieve precise control.
[0044] Furthermore, the clamping plate 601 includes a plate surface 601 b mounted on the clamping frame 601 a , and the plate surface 601 b is an arc surface that matches the surface of the guide plate 700 .
[0045] Specifically, the clamping frame 601a adopts a square frame structure, and the two sides of the rear end of the clamping frame are hinged to the top of the lateral flip bracket 400 through the connecting plate 603, and the piston rod of the hydraulic cylinder is hinged to the rear end of the clamping frame; the plate surface 601b is fixed to the bottom of the clamping frame.
[0046] Furthermore, the top of the lateral flip bracket 400 is processed into an arc-shaped surface that matches the guide plate 700.
[0047] Specifically, three groups of arc-shaped surfaces are provided, namely at two ends and in the middle.
[0048] It should be noted that the design of the curved surface allows the guide vane 700 to be installed more closely to the installation surface.
[0049] Furthermore, a counterweight is provided inside the fixed base 100 .
[0050] It should be noted that the design of the counterweight block improves the reliability of the use of the utility model.
[0051] The utility model adopts a tooling method to realize the manufacture, transportation and installation of the novel composite material guide vane 700.
[0052] Considering safety and operability, the guide vane 700 is manufactured in a flat position, and then placed upright for inspection and storage after being taken off the shelf. It is transported in a flat position, and finally installed in an upright position. In addition, since the guide vane 700 is installed inside a closed space, the entrance and exit of the installation infrastructure is only 6m wide, and the composite guide vane 700 is 7-8m high and 6-7m wide, so it cannot pass through the installation entrance in a flat position. In order to solve the above problems, a flip transport tooling was designed and manufactured.
[0053] The utility model is provided with a guide vane 700 support bracket, and the support bracket is divided into a vertical flip bracket 200 and a lateral flip bracket 400, which can respectively realize the vertical flipping and lateral flipping of the guide vane 700 by hydraulic drive; the vertical drive actuator drives the vertical flip bracket 200, which can realize the state conversion of the guide vane 700 from a flat position to a vertical position; the lateral flip drive actuator drives the lateral flip bracket 400, which can realize the state conversion of the guide vane 700 from a flat position to a lateral position, and reduce the tooling width to 5.5m, so that the tooling can transport the guide vane 700 through the installation entrance; at the same time, the hydraulic cylinder is matched with a servo motor, and the servo motor pre-sets the flip angle value, and mechanically controls the flip angle and speed to avoid errors caused by human operation, and realize the flipping transportation of the guide vane 700 quickly, accurately and safely.
[0054] When in use, the guide plate 700 in a flat state is hoisted onto the rollover bracket of the tooling, and the clamping mechanism 600 is locked. Figure 6 As shown; Use a trailer to transport the flip transport tooling to the outside of the infrastructure door at the installation location. Start the servo motor to drive the side-turning hydraulic cylinder to flip the side-turning bracket to 60°, then stop the motor and lock the side-turning bracket at 400°. Continue to drag the flip transport tooling to the inside of the installation infrastructure, as shown. Figure 7 As shown; start the servo motor to drive the lateral flip hydraulic cylinder to flip the lateral flip bracket 400 back to 0°, the motor stops working, and the lateral flip bracket 400 is locked; start the servo motor to drive the vertical flip hydraulic cylinder to return the vertical flip bracket 200 to 85°, the motor stops working, and the vertical flip bracket 200 is locked, as shown Figure 8 As shown; install a lifting tool on the top of the guide plate 700, open the clamping mechanism 600, and use a crane to lift the guide plate 700 away from the tool.
[0055] The above embodiments are only used to help understand the method and core idea of the utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.
Claims
1. A turning and transporting tool for a large composite guide vane, characterized in that: include: Fixed base (100); A vertical flip bracket (200) is mounted on the fixed base (100), one end of which is hinged on the fixed base (100) and the other end of which is supported on the fixed base (100); A lateral flip bracket (400) is mounted on the vertical flip bracket (200), with one side of the lateral flip bracket (400) being hinged on the vertical flip bracket (200) and the other side of the lateral flip bracket (400) being supported on the vertical flip bracket (200); The clamping mechanism (600) is installed on the top of the lateral flip bracket (400) and is used to clamp the guide plate (700) to be transported.
2. The turning and transporting tool for a large composite guide vane according to claim 1, characterized in that: The vertical flip bracket (200) is driven by a vertical flip driving mechanism (300), the vertical flip driving mechanism (300) adopts a vertical driving actuator, the tail of the vertical driving actuator is hinged on the fixed base (100), and the driving end of the vertical driving actuator is hinged on the bottom of the vertical flip bracket (200).
3. A turning and transporting tool for a large composite guide vane according to claim 1 or 2, characterized in that: The lateral flip bracket (400) is driven by a lateral flip driving mechanism (500), the lateral flip driving mechanism (500) adopts a lateral driving actuator, the tail of the lateral driving actuator is hinged on the vertical flip bracket (200), and the driving end of the lateral driving actuator is hinged on the bottom of the lateral flip bracket (400).
4. A turning and transporting tool for a large composite guide vane according to claim 1 or 2, characterized in that: The clamping mechanism (600) comprises a clamping plate (601) and a clamping drive actuator (602), one end of the clamping plate (601) is hinged on the lateral flip bracket (400), the tail of the clamping drive actuator (602) is hinged on the lateral flip bracket (400), and the driving end of the clamping drive actuator (602) is hinged on the middle part of the clamping plate (601).
5. The turning and transporting tool for a large composite guide vane according to claim 4, characterized in that: The clamping plate (601) comprises a plate surface (601b) mounted on a clamping frame (601a); the plate surface (601b) is an arc surface that matches the surface of the guide plate (700).
6. A turning and transporting tool for a large composite guide vane according to claim 1 or 2, characterized in that: The top of the lateral flip bracket (400) is processed into an arc-shaped surface that matches the guide plate (700).
7. A turning and transporting tool for a large composite guide vane according to claim 1 or 2, characterized in that: A counterweight block is arranged inside the fixed base (100).