A marine repair fixture

Abstract

The utility model discloses a ship maintenance fixing device, including support subassembly, support subassembly upper fixed mounting is used for the movable subassembly of spare temporary placement, the side fixed mounting of support subassembly away from movable subassembly is used for the clamping and overturning of spare clamping and overturning subassembly, still be provided with controller in support subassembly, support subassembly includes the plate body, the side rotation of plate body away from clamping and overturning subassembly is provided with rotating assembly, and rotating assembly is used for supporting the side of the spare of being maintained. The utility model discloses a rotating assembly is set up to rotate in the plate body, to make when clamping and overturning subassembly push and cooperate rotating assembly clamping the spare of being maintained, the rotation of clamping and overturning subassembly can make rotating assembly synchronous rotation, prevent two motor with speed difference make the friction between the clamping plate and spare, let the wear and tear of spare both sides, therefore, the practicality of ship maintenance fixing device use has been improved.

Description

Technical Field

[0001] This utility model relates to the technical field of ship repair equipment, specifically a ship repair fixing device. Background Technology

[0002] Ships require many parts during operation, and damage to these parts is inevitable during long-term operation. When repairing ship parts, ship maintenance fixing devices are needed to secure the damaged parts so that maintenance personnel can perform quick and accurate repairs.

[0003] The prior art, disclosed in CN218172550U, provides a fixing device for ship repair, including a base. A brake motor is fixedly connected to the bottom of the inner wall of the base, and a housing is fixedly connected to the top of the base. The output end of the brake motor extends into the interior of the housing, and a screw is fixedly connected to the output end of the brake motor. Moving shafts are provided on the top of both sides of the housing. The side of the moving shaft closest to the housing extends into the interior of the housing, and a second brake motor is provided on the outer side of the moving shaft. An L-shaped plate is fixedly connected to the surface of the second brake motor, and the surface of the L-shaped plate is fixedly connected to the surface of the moving shaft. This invention has the advantage of angle adjustment and solves the problem that traditional fixing devices lack a flipping structure. During ship parts repair, the parts are often limited by the fixing device, requiring the fixing device to loosen the parts when adjusting the angle, only to be limited again by the fixing device after the angle is adjusted, easily reducing the efficiency of ship parts repair.

[0004] In the aforementioned patent, the main method involves using a brake motor to clamp the parts that need repair, and then using two brake motors on both sides to rotate the parts. However, this method of rotating the parts is problematic because the motors on both sides cannot rotate simultaneously. This difference in speed between the motors causes friction between the clamping plates and the parts, making the sides of the parts prone to wear. Therefore, this reduces the practicality of the fixing device for ship repair. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a ship maintenance fixing device, thus solving the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a ship repair fixing device includes a support assembly. A movable assembly for temporarily placing parts is fixedly mounted on the support assembly. A clamping and rotating assembly for gripping and flipping parts is fixedly mounted on the side of the support assembly away from the movable assembly. A controller is also provided within the support assembly. The support assembly includes a plate, and a rotating assembly is rotatably mounted on the side of the plate away from the clamping and rotating assembly. The central axis height of the rotating assembly is the same as the center height of the clamping and rotating assembly. The rotating assembly supports one side of the part to be repaired. By supporting one side of the part to be repaired, the rotating assembly rotates along with the part, preventing relative friction between the part and the rotating assembly and improving the practicality of the ship repair fixing device.

[0007] Furthermore, the plate body has a T-shaped slot at the rotating assembly. The rotating assembly includes an inner shaft that rotates within the T-shaped slot. A central shaft is installed at the center of one end of the inner shaft near the clamping assembly. An outer shaft is fixedly installed at the end of the central shaft away from the inner shaft. The outer shaft is used to contact the part to be repaired.

[0008] Furthermore, a motor frame is provided on the side of the plate away from the rotating assembly. The clamping and rotating assembly includes a motor fixedly installed within the motor frame. The motor's control box is electrically connected to the controller. A lead screw is fixedly connected to the output end of the motor. The clamping and rotating assembly also includes a support plate fixedly installed on the plate, with the lead screw rotating within the support plate. The lead screw's rotation being within the support plate allows the support plate to support the lead screw, improving the practicality of the ship repair fixing device.

[0009] Furthermore, a connecting body is threaded onto the lead screw, and a contact plate is fixedly installed at the end of the connecting body away from the motor. The central axis of the contact plate is on the same straight line as the central axis of the rotating assembly.

[0010] Furthermore, the movable component includes an electric actuator fixedly mounted on the plate, the electric actuator being electrically connected to the controller, and a support body fixedly mounted on the telescopic end of the electric actuator, the support body being located between the rotating component and the clamping component. The location of the support body between the rotating component and the clamping component allows the support body to temporarily support the parts to be repaired, improving the practicality of the ship repair fixing device.

[0011] Furthermore, a connecting strip is fixedly installed on the side of the support body near the clamping and rotating assembly, and a support rail is fixedly installed on the end of the connecting strip away from the support body. The support rail is used to switch the rotation and movement of the connecting body.

[0012] Furthermore, the connector is U-shaped. Beneficial effects

[0013] Compared with the prior art, the present invention has the following beneficial effects: This invention improves the practicality of ship repair fixing devices by configuring the rotating component to rotate within the plate. This is achieved by having the clamping and rotating component push and cooperate with the rotating component to clamp the part to be repaired, so that the rotation of the clamping and rotating component can make the rotating component rotate synchronously. This prevents friction between the clamping plate and the part caused by two motors with different speeds, thus preventing wear on both sides of the part. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a ship maintenance fixing device according to the present invention; Figure 2 This is a right-side structural schematic diagram of a ship maintenance fixing device according to the present invention; Figure 3 This is a three-dimensional structural diagram of the movable component of this utility model; Figure 4 This is a front view of the clamping and rotating assembly of this utility model. Figure 5 This is a three-dimensional structural diagram of the support component of this utility model; Figure 6 This is a three-dimensional structural diagram of the rotating component of this utility model.

[0015] In the diagram: Support component 1, movable component 2, controller 3, clamping and rotating component 4, electric actuator 21, support body 22, connecting bar 23, support rail 24, contact plate 41, connecting body 42, support plate 43, lead screw 44, motor 45, rotating component 11, plate 12, motor frame 13, inner shaft 111, outer shaft 112, central shaft 113. Detailed Implementation

[0016] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0017] Example The following is in conjunction with the appendix Figure 1 - Appendix Figure 6This application provides a further detailed description of a ship repair fixing device, comprising a support assembly 1, on which a movable assembly 2 for temporary placement of parts is fixedly mounted. A clamping and rotating assembly 4 for clamping and flipping parts is fixedly mounted on the side of the support assembly 1 away from the movable assembly 2. A controller 3 is also provided within the support assembly 1. The support assembly 1 includes a plate 12, on which a rotating assembly 11 is rotatably mounted on the side of the plate 12 away from the clamping and rotating assembly 4. The central axis height of the rotating assembly 11 is the same as the center height of the clamping and rotating assembly 4. The rotating assembly 11 is used to support one side of the part to be repaired. The plate 12 has a T-shaped slot at the rotating assembly 11. The rotating assembly 11 includes an inner shaft 111 rotatably located within the T-shaped slot. A central shaft 113 is mounted at the center of one end of the inner shaft 111 near the clamping and rotating assembly 4. An outer shaft 112 is fixedly mounted at the end of the central shaft 113 away from the inner shaft 111. The outer shaft 112 is used to contact the part to be repaired. A motor frame 13 is provided on the side of the plate 12 away from the rotating assembly 11. 4 includes a motor 45 fixedly installed in the motor frame 13. The control box of the motor 45 is electrically connected to the controller 3. The output end of the motor 45 is fixedly connected to a lead screw 44. The clamping and rotating assembly 4 also includes a support plate 43 fixedly installed on the plate 12. The lead screw 44 is rotatably located inside the support plate 43. A connecting body 42 is threaded onto the lead screw 44. A contact plate 41 is fixedly installed at the end of the connecting body 42 away from the motor 45. The central axis of the contact plate 41 is on the same straight line as the central axis of the rotating assembly 11. The movable assembly 2 includes an electric push rod 21 fixedly installed on the plate 12. The electric push rod 21 is electrically connected to the controller 3. A support body 22 is fixedly installed at the telescopic end of the electric push rod 21. The support body 22 is located between the rotating assembly 11 and the clamping and rotating assembly 4. A connecting strip 23 is fixedly installed on the side of the support body 22 near the clamping and rotating assembly 4. A support rail 24 is fixedly installed at the end of the connecting strip 23 away from the support body 22. The support rail 24 is used to switch the rotation and movement of the connecting body 42. The connecting body 42 is U-shaped.

[0018] The working principle of controller 3 can be divided into four basic steps: input, processing, output, and feedback. First, controller 3 receives input signals from external devices or users, such as button presses or information detected by sensors. Next, controller 3 processes the input signals, performs calculations and judgments according to the set algorithms and logic, and then generates corresponding output signals based on the processing results to control the working status and display information of external devices. Since the control box of motor 45 and electric actuator 21 are both electrically connected to controller 3, controller 3 can directly control motor 45 and electric actuator 21, thus improving the intelligence of the use of ship maintenance fixing devices.

[0019] When the electric actuator 21 extends and the support rail 24 is positioned below the connector 42, the motor 45 operates and rotates the lead screw 44. Since the connector 42 and the lead screw 44 are threaded together and the support rail 24 limits the connector 42, the connector 42 moves the contact plate 41 away from the motor 45 and works with the rotating assembly 11 to clamp the part to be repaired.

[0020] When the electric push rod 21 moves away from the support rail 24 away from the connecting body 42, the connecting body 42 is not restricted, so the motor 45 runs and rotates the lead screw 44. At this time, the connecting body 42 will rotate, and the part to be repaired will also rotate. The inner shaft 111 rotates in the plate 12, thereby adjusting the repair angle of the part to be repaired.

[0021] The working principle of this utility model is explained below: Unless otherwise specified, all mechanical structures inside the ship repair fixing device are threaded. In order to more intuitively observe the technical features, the bolt connections are appropriately hidden in the figure. When the ship repair fixing device is in use, the user moves the electric push rod 21 upward through the controller 3, so that the support rail 24 fits against the bottom of the connecting body 42. The user needs to place the part to be repaired on the support body 22. Then the user starts the motor 45 to rotate the lead screw 44. The rotating lead screw 44 moves the connecting body 42 toward the part to be repaired, so that the contact plate 41 and the rotating component 11 clamp the part to be repaired. Then the user retracts the electric push rod 21. At this time, there is no support under the connecting body 42. If the part to be repaired needs to be rotated, it is only necessary to start the motor 45. Through the cooperation of the above structure, when the ship repair fixing device is in use, the rotation of the clamping and rotating components can make the rotating components rotate synchronously, preventing the friction between the clamping plate and the part caused by the two motors with different speeds, which would cause wear on both sides of the part, thus improving the practicality of the ship repair fixing device.

[0022] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

Claims

1. A ship maintenance fixing device, characterized in that, The system includes a support assembly (1), on which a movable assembly (2) for temporary placement of parts is fixedly installed. A clamping and rotating assembly (4) for clamping and flipping parts is fixedly installed on the side of the support assembly (1) away from the movable assembly (2). A controller (3) is also provided inside the support assembly (1). The support assembly (1) includes a plate (12). A rotating assembly (11) is rotatably provided on the side of the plate (12) away from the clamping and rotating assembly (4). The center axis height of the rotating assembly (11) is consistent with the center height of the clamping and rotating assembly (4). The rotating assembly (11) is used to support one side of the part to be repaired.

2. The ship repair fixing device according to claim 1, characterized in that: The plate (12) has a T-shaped slot at the rotating assembly (11). The rotating assembly (11) includes an inner shaft (111) that rotates within the T-shaped slot. A central shaft (113) is installed at the center of one end of the inner shaft (111) near the clamping assembly (4). An outer shaft (112) is fixedly installed at the end of the central shaft (113) away from the inner shaft (111). The outer shaft (112) is used to contact the part to be repaired.

3. The ship repair fixing device according to claim 1, characterized in that: A motor frame (13) is provided on the side of the plate (12) away from the rotating assembly (11). The clamping and rotating assembly (4) includes a motor (45) fixedly installed in the motor frame (13). The control box of the motor (45) is electrically connected to the controller (3). A lead screw (44) is fixedly connected to the output end of the motor (45). The clamping and rotating assembly (4) also includes a support plate (43) fixedly installed on the plate (12). The lead screw (44) rotates within the support plate (43).

4. A ship repair fixing device according to claim 3, characterized in that: A connecting body (42) is threaded onto the lead screw (44). A contact plate (41) is fixedly installed at the end of the connecting body (42) away from the motor (45). The central axis of the contact plate (41) is on the same straight line as the central axis of the rotating assembly (11).

5. A ship maintenance fixing device according to claim 4, characterized in that: The active component (2) includes an electric actuator (21) fixedly mounted on the plate (12), the electric actuator (21) being electrically connected to the controller (3), and a support body (22) fixedly mounted on the telescopic end of the electric actuator (21), the support body (22) being located between the rotating component (11) and the clamping component (4).

6. A ship repair fixing device according to claim 5, characterized in that: A connecting bar (23) is fixedly installed on the side of the support body (22) near the clamping and rotating assembly (4), and a support rail (24) is fixedly installed on the end of the connecting bar (23) away from the support body (22). The support rail (24) is used to switch the rotation and movement of the connecting body (42).

7. A ship repair fixing device according to claim 4, characterized in that: The connector (42) is U-shaped.

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