Adjustable supporting frame for shipbuilding

Abstract

The utility model is applicable to the technical field of shipbuilding, and provides an adjustable support frame for shipbuilding, which comprises a bottom plate, a first servo motor and a second servo motor, the vertical screw rod is fixedly mounted on an output shaft of the first servo motor; the vertical limiting rods are fixedly mounted on the bottom plate; the connecting plate is rotationally mounted at the top end of the vertical screw rod and is fixedly connected with the vertical limiting rods; the U-shaped bracket is arranged on the vertical screw rod in a threaded and sleeving manner and is connected with the vertical limiting rods in a sliding manner; the rectangular plate is fixedly mounted at the top of the U-shaped bracket; and the supporting mechanism is arranged at the top of the rectangular plate and used for supporting ship components. According to the adjustable supporting frame for shipbuilding, ship components of different sizes can be clamped and fixed, the installation angles of the ship components can be conveniently adjusted, the installation heights of the ship components can be conveniently adjusted, operation is convenient, and stability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of shipbuilding, and in particular relates to an adjustable support frame for shipbuilding. Background Art

[0002] Shipbuilding refers to the production industry of building or manufacturing ships, which is usually carried out on a slipway or dock in a specialized shipyard. Shipbuilding itself uses a wide range of technologies, from the hull to the use of the engine. Shipbuilding technology can be divided into several categories, including the hull (or platform, which is mainly based on basic design and structural design. It can be further divided into steel ships, aluminum alloy ships, fiberglass reinforced plastics (FRP) ships, cement ships, wooden ships, leather ships, plastic tube rafts, etc.), outfitting (such as electronic equipment, navigation instruments, furniture, other equipment other than the main engine, etc.), machinery (marine main engines, such as steam turbines, gas turbines, diesel engines, nuclear reactors, etc.) and motors. In the process of shipbuilding, support frames are needed to support the ship components.

[0003] However, the existing adjustable support frames for shipbuilding are often unable to clamp and fix ship components of different sizes, and are not convenient for adjusting the installation angle of the ship components, which is quite inconvenient. Utility Model Content

[0004] The utility model provides an adjustable support frame for shipbuilding, aiming to solve the problems raised in the above background technology that the existing adjustable support frame for shipbuilding cannot clamp and fix ship components of different sizes and is not convenient for adjusting the installation angle of the ship components.

[0005] To solve the above problems, the utility model is implemented as follows: an adjustable support frame for shipbuilding, comprising: a base plate with a first servo motor fixedly installed on the top; a vertical screw fixedly installed on the output shaft of the first servo motor; a plurality of vertical limit rods fixedly installed on the base plate; a connecting plate rotatably installed on the top of the vertical screw and fixedly connected to the plurality of vertical limit rods; a U-shaped bracket threadedly sleeved on the vertical screw and slidably connected to the plurality of vertical limit rods; a rectangular plate fixedly installed on the top of the U-shaped bracket; a supporting mechanism arranged on the top of the rectangular plate for supporting ship components; a transverse clamping and fixing mechanism and a longitudinal clamping and fixing mechanism arranged on the supporting mechanism, the transverse clamping and fixing mechanism and the longitudinal clamping and fixing mechanism being used to clamp and fix the ship components; an angle adjustment mechanism arranged on the rectangular plate, the angle adjustment mechanism being used to adjust the support angle of the ship components.

[0006] Preferably, two vertical plates are fixedly installed on the top of the rectangular plate, and two side plates are fixedly installed on the top of the rectangular plate.

[0007] Preferably, the supporting mechanism includes: a horizontal axis rotatably mounted on one side of the two side plates close to each other and having a rotating plate; a transverse U-shaped support plate fixedly mounted on the top of the rotating plate; a supporting seat fixedly mounted on the top of the transverse U-shaped support plate; a longitudinal U-shaped support plate fixedly mounted on the bottom of the supporting seat; and a cross-shaped limit groove opened on the supporting seat.

[0008] Preferably, the transverse clamping and fixing mechanism includes: a transverse dual-axis motor fixedly mounted on the inner wall of the bottom of the transverse U-shaped support plate; two transverse screws respectively fixedly mounted on both ends of the output shaft of the dual-axis motor and rotatably connected to the inner wall of the transverse U-shaped support plate; a plurality of transverse limit rods fixedly mounted on the inner wall of the transverse U-shaped support plate; two transverse clamping plates respectively threadedly mounted on the two transverse screws and slidably connected to the plurality of transverse limit rods, and both of the two transverse clamping plates are slidably connected to the inner wall of the cross-shaped limit groove.

[0009] Preferably, the longitudinal clamping and fixing mechanism includes: a longitudinal dual-axis motor fixedly mounted on the inner wall of the longitudinal U-shaped support plate; two longitudinal screws respectively fixedly mounted on both ends of the output shaft of the longitudinal dual-axis motor and rotatably connected to the inner wall of the longitudinal U-shaped support plate; a plurality of longitudinal limit rods fixedly mounted on the inner wall of the longitudinal U-shaped support plate; two longitudinal clamping plates respectively threadedly mounted on the two longitudinal screws and slidably connected to the plurality of longitudinal limit rods, and both of the longitudinal clamping plates are slidably connected to the inner wall of the cross-shaped limit groove.

[0010] Preferably, the angle adjustment mechanism includes: a worm rotatably mounted on one side of the two vertical plates close to each other; a second servo motor fixedly mounted on the rectangular plate and connected to the worm; and a worm wheel fixedly sleeved on the horizontal axis and meshing with the worm.

[0011] Preferably, a plurality of sleeves are fixedly mounted on the base plate, a hydraulic cylinder is fixedly mounted on the inner walls of the plurality of sleeves, a supporting foot is fixedly mounted on the output rods of the plurality of hydraulic cylinders, and a plurality of universal wheels are arranged at the bottom of the base plate.

[0012] Compared with the related art, the adjustable support frame for shipbuilding provided by the utility model has the following beneficial effects:

[0013] Compared with the prior art, the adjustable support frame for shipbuilding provided by the present invention has a bottom plate as the foundation of the entire support frame, and a first servo motor is fixedly installed on the top. The precise control of the first servo motor provides a reliable power source for subsequent lifting and lowering adjustments. A vertical screw is fixedly installed on the output shaft of the first servo motor. The rotation of the screw can drive the components threadedly matched therewith to lift and lower. At the same time, a plurality of vertical limit rods are fixed on the bottom plate, which are arranged in parallel with the screw to ensure stability and guidance during the lifting process. The connecting plate is rotatably installed on the top of the vertical screw and is fixedly connected to the plurality of vertical limit rods. The U-shaped bracket is threadedly sleeved on the vertical screw and is slidably connected to the plurality of limit rods to ensure that the lifting and lowering The U-shaped bracket is fixed with a rectangular plate on the top, and a supporting mechanism is arranged on the rectangular plate to support the ship components. This design allows the supporting mechanism to be raised and lowered as needed to adjust the installation height of the ship components. The supporting mechanism is provided with a transverse clamping and fixing mechanism and a longitudinal clamping and fixing mechanism, which work together to achieve a stable clamping of the ship components. This clamping method is not only firm, but also can adapt to ship components of different shapes and sizes. An angle adjustment mechanism is also arranged on the rectangular plate to adjust the support angle of the ship components. This function allows the angle of the ship components to be adjusted as needed during the shipbuilding process to meet various complex process requirements.

[0014] In summary, the adjustable support frame for shipbuilding proposed in this patent realizes flexible support, firm clamping and angle adjustment of ship components through its unique structure and functional design, greatly improving the work efficiency and accuracy in the shipbuilding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of an adjustable support frame for shipbuilding provided by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure of the middle support mechanism;

[0017] Figure 3 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle U-shaped bracket and the rectangular plate;

[0018] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part A shown in FIG.

[0019] : Illustrations: 1. base plate; 2. first servo motor; 3. vertical screw; 4. vertical limit rod; 5. connecting plate; 6. U-shaped bracket; 7. rectangular plate; 8. vertical plate; 9. side plate; 10. horizontal axis; 11. rotating plate; 12. horizontal U-shaped support plate; 13. supporting seat; 14. longitudinal U-shaped support plate; 15. cross-shaped limit groove; 16. horizontal dual-axis motor; 17. horizontal screw; 18. horizontal limit rod; 19. horizontal clamping plate; 20. longitudinal dual-axis motor; 21. longitudinal screw; 22. longitudinal limit rod; 23. longitudinal clamping plate; 24. worm; 25. second servo motor; 26. worm wheel; 27. sleeve; 28. hydraulic cylinder; 29. ​​support foot; 30. universal wheel. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides an adjustable support frame for shipbuilding, such as Figure 1-4As shown, the adjustable support frame for shipbuilding includes: a base plate 1 with a first servo motor 2 fixedly mounted on the top; a vertical screw 3 fixedly mounted on the output shaft of the first servo motor 2; a plurality of vertical limit rods 4 fixedly mounted on the base plate 1; a connecting plate 5 rotatably mounted on the top of the vertical screw 3 and fixedly connected to the plurality of vertical limit rods 4; a U-shaped bracket 6 threadedly sleeved on the vertical screw 3 and slidably connected to the plurality of vertical limit rods 4; a rectangular plate 7 fixedly mounted on the top of the U-shaped bracket 6; a supporting mechanism arranged on the top of the rectangular plate 7 for supporting ship components; a transverse clamping and fixing mechanism and a longitudinal clamping and fixing mechanism arranged on the supporting mechanism, the transverse clamping and fixing mechanism and the longitudinal clamping and fixing mechanism being used to clamp and fix the ship components; an angle adjustment mechanism arranged on the rectangular plate 7, the angle adjustment mechanism being used to adjust the support angle of the ship components.

[0023] In this embodiment, the base plate 1 serves as the basis of the entire support frame, and a first servo motor 2 is fixedly installed on the top. The precise control of the first servo motor 2 provides a reliable power source for subsequent lifting and lowering adjustments. A vertical screw 3 is fixedly installed on the output shaft of the first servo motor 2. The rotation of the screw can drive the components that are threadedly matched with it to lift and lower. At the same time, a plurality of vertical limit rods 4 are also fixed on the base plate. They are arranged in parallel with the screw 3 to ensure stability and guidance during the lifting process. The connecting plate 5 is rotatably installed on the top of the vertical screw 3 and is fixedly connected to the plurality of vertical limit rods 4. The U-shaped bracket 6 is threadedly sleeved on the vertical screw 3 and is slidably connected to the plurality of limit rods 4 to ensure that the lifting process is maintained. The U-shaped bracket 6 is stable, and a rectangular plate 7 is fixedly installed on the top of the U-shaped bracket 6. A supporting mechanism is arranged on the rectangular plate 7 for supporting the ship component. This design allows the supporting mechanism to be raised and lowered as needed to adjust the installation height of the ship component. The supporting mechanism is provided with a transverse clamping and fixing mechanism and a longitudinal clamping and fixing mechanism, which work together to achieve a stable clamping of the ship component. This clamping method is not only firm, but also can adapt to ship components of different shapes and sizes. An angle adjustment mechanism is also arranged on the rectangular plate 7 for adjusting the support angle of the ship component. This function allows the angle of the ship component to be adjusted as needed during the shipbuilding process to meet various complex process requirements;

[0024] In summary, the adjustable support frame for shipbuilding proposed in this patent realizes flexible support, firm clamping and angle adjustment of ship components through its unique structure and functional design, greatly improving the work efficiency and accuracy in the shipbuilding process.

[0025] In a further preferred embodiment of the present invention, two vertical plates 8 are fixedly installed on the top of the rectangular plate 7 , and two side plates 9 are fixedly installed on the top of the rectangular plate 7 .

[0026] In this embodiment, the worm 24 can be mounted through the two vertical plates 8 , and the horizontal shaft 10 can be mounted through the two side plates 9 .

[0027] In a further preferred embodiment of the utility model, the supporting mechanism includes: a horizontal axis 10 rotatably mounted on one side of the two side plates 9 close to each other and having a rotating plate 11; a horizontal U-shaped support plate 12 fixedly mounted on the top of the rotating plate 11; a support seat 13 fixedly mounted on the top of the horizontal U-shaped support plate 12; a longitudinal U-shaped support plate 14 fixedly mounted on the bottom of the support seat 13; and a cross-shaped limit groove 15 opened on the support seat 13.

[0028] In this embodiment, the angle of the support seat 13 can be adjusted through the horizontal axis 10 and the rotating plate 11, the ship components can be supported by the support seat 13, and the two transverse clamping plates 19 and the two longitudinal clamping plates 23 can be guided and limited by the cross-shaped limiting grooves 15.

[0029] In a further preferred embodiment of the utility model, the transverse clamping and fixing mechanism includes: a transverse dual-axis motor 16 fixedly mounted on the inner wall at the bottom of the transverse U-shaped support plate 12; two transverse screws 17 respectively fixedly mounted at both ends of the output shaft of the dual-axis motor 16 and rotatably connected to the inner wall of the transverse U-shaped support plate 12; a plurality of transverse limit rods 18 fixedly mounted on the inner wall of the transverse U-shaped support plate 12; two transverse clamping plates 19 respectively threadedly mounted on the two transverse screws 17 and slidably connected to the plurality of transverse limit rods 18, and the two transverse clamping plates 19 are both slidably connected to the inner wall of the cross-shaped limit groove 15.

[0030] In this embodiment, the two transverse screws 17 are driven to rotate by the transverse dual-axis motor 16, and the two transverse clamping plates 19 are driven to approach each other by the rotation of the two transverse screws 17, so as to clamp and fix the ship component transversely.

[0031] In a further preferred embodiment of the utility model, the longitudinal clamping and fixing mechanism includes: a longitudinal dual-axis motor 20 fixedly mounted on the inner wall of the longitudinal U-shaped support plate 14; two longitudinal screws 21 respectively fixedly mounted at both ends of the output shaft of the longitudinal dual-axis motor 20 and rotatably connected to the inner wall of the longitudinal U-shaped support plate 14; a plurality of longitudinal limit rods 22 fixedly mounted on the inner wall of the longitudinal U-shaped support plate 14; two longitudinal clamping plates 23 respectively threadedly mounted on the two longitudinal screws 21 and slidably connected to the plurality of longitudinal limit rods 22, and the two longitudinal clamping plates 23 are both slidably connected to the inner wall of the cross-shaped limit groove 15.

[0032] In this embodiment, the longitudinal dual-axis motor 20 drives the two longitudinal screws 21 to rotate, and the rotation of the two longitudinal screws 21 can drive the two longitudinal clamping plates 23 to approach each other, thereby clamping and fixing the ship component longitudinally.

[0033] In a further preferred embodiment of the utility model, the angle adjustment mechanism includes: a worm 24 rotatably mounted on one side of the two vertical plates 8 close to each other; a second servo motor 25 fixedly mounted on the rectangular plate 7 and connected to the worm 24; and a worm wheel 26 fixedly sleeved on the horizontal shaft 10 and meshing with the worm 24.

[0034] In this embodiment, the second servo motor 25 can drive the worm 24 to rotate, the worm 24 drives the worm wheel 26 to rotate, and the worm wheel 26 drives the horizontal axis 10 and the rotating plate 11 to rotate, thereby adjusting the angle of the support seat 13 and further adjusting the installation angle of the ship component.

[0035] In a further preferred embodiment of the utility model, a plurality of sleeves 27 are fixedly mounted on the base plate 1, a plurality of hydraulic cylinders 28 are fixedly mounted on the inner walls of the plurality of sleeves 27, a plurality of supporting feet 29 are fixedly mounted on the output rods of the plurality of hydraulic cylinders 28, and a plurality of universal wheels 30 are arranged at the bottom of the base plate 1.

[0036] In this embodiment, the device can be supported by driving the multiple legs 29 to move downward through the multiple hydraulic cylinders 28, thereby improving the stability of the device, and the device can be moved more conveniently through the multiple universal wheels.

[0037] In summary, compared with the relevant technology, the present device can not only clamp and fix ship components of different sizes, but also facilitate the adjustment of the installation angle of the ship components and the installation height of the ship components. It is more convenient to operate and has stronger stability.

[0038] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0039] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. An adjustable support frame for shipbuilding, characterized in that: include: A bottom plate with a first servo motor fixedly mounted on the top; A vertical screw fixedly mounted on the output shaft of the first servo motor; A plurality of vertical limit rods fixedly mounted on the base plate; A connecting plate rotatably mounted on the top of the vertical screw rod and fixedly connected to the plurality of vertical limiting rods; A U-shaped bracket threadedly sleeved on the vertical screw rod and slidably connected to the plurality of vertical limit rods; A rectangular plate fixedly mounted on the top of the U-shaped bracket; A supporting mechanism disposed on the top of the rectangular plate for supporting the ship component; A transverse clamping and fixing mechanism and a longitudinal clamping and fixing mechanism are arranged on the supporting mechanism, and the transverse clamping and fixing mechanism and the longitudinal clamping and fixing mechanism are used to clamp and fix the ship components; An angle adjustment mechanism is arranged on the rectangular plate, and the angle adjustment mechanism is used to adjust the support angle of the ship component.

2. The adjustable support frame for shipbuilding according to claim 1, characterized in that: Two vertical plates are fixedly installed on the top of the rectangular plate, and two side plates are fixedly installed on the top of the rectangular plate.

3. The adjustable support frame for shipbuilding according to claim 2, characterized in that: The supporting mechanism comprises: A horizontal shaft rotatably mounted on one side of the two side plates close to each other and having a rotating plate; A transverse U-shaped support plate fixedly mounted on the top of the rotating plate; A support base fixedly mounted on the top of the transverse U-shaped support plate; A longitudinal U-shaped support plate fixedly mounted on the bottom of the support seat; A cross-shaped limiting groove is provided on the supporting seat.

4. The adjustable support frame for shipbuilding according to claim 3, characterized in that: The transverse clamping and fixing mechanism comprises: A transverse dual-axis motor fixedly mounted on the inner wall of the bottom of the transverse U-shaped support plate; Two transverse screws respectively fixedly mounted at both ends of the output shaft of the dual-axis motor and rotatably connected to the inner wall of the transverse U-shaped support plate; A plurality of transverse limiting rods fixedly mounted on the inner wall of the transverse U-shaped support plate; Two transverse clamping plates are respectively threadedly sleeved on the two transverse screw rods and slidably connected to the plurality of transverse limiting rods, and the two transverse clamping plates are both slidably connected to the inner wall of the cross-shaped limiting groove.

5. The adjustable support frame for shipbuilding according to claim 3, characterized in that: The longitudinal clamping and fixing mechanism comprises: A longitudinal dual-axis motor fixedly mounted on the inner wall of the longitudinal U-shaped support plate; Two longitudinal screws respectively fixedly mounted at both ends of the longitudinal dual-axis motor output shaft and rotatably connected to the inner wall of the longitudinal U-shaped support plate; A plurality of longitudinal limit rods fixedly mounted on the inner wall of the longitudinal U-shaped support plate; Two longitudinal clamping plates are respectively threadedly sleeved on the two longitudinal screw rods and slidably connected to the plurality of longitudinal limiting rods. Both of the two longitudinal clamping plates are slidably connected to the inner wall of the cross-shaped limiting groove.

6. The adjustable support frame for shipbuilding according to claim 3, characterized in that: The angle adjustment mechanism comprises: Rotating a worm gear installed on one side of the two vertical plates close to each other; A second servo motor fixedly mounted on the rectangular plate and connected to the worm; A worm wheel is fixedly sleeved on the transverse shaft and meshed with the worm.

7. The adjustable support frame for shipbuilding according to claim 1, characterized in that: A plurality of sleeves are fixedly mounted on the base plate, a plurality of hydraulic cylinders are fixedly mounted on inner walls of the plurality of sleeves, a plurality of supporting feet are fixedly mounted on output rods of the plurality of hydraulic cylinders, and a plurality of universal wheels are arranged at the bottom of the base plate.

Images