Supporting device

Abstract

The utility model belongs to the technical field of ship manufacturing, and discloses a supporting device. The supporting device comprises a base, a lifting assembly, a ball joint, a rotating seat and a top plate, the lifting assembly is arranged on the base, the ball joint is arranged at the lifting end of the lifting assembly, the rotating seat is rotationally connected with the ball joint, the top plate is arranged on the rotating seat, and the lifting assembly is used for driving the top plate to ascend or descend so that the top plate can be adjusted to the proper height. Universal rotation of the top plate is achieved through running fit of the rotating seat and the ball joint, so that the angle of the top plate can be flexibly adjusted, it is guaranteed that the mounting angle of the top plate and a hull outer plate or a tail gate is more fit, the adjusting time is shortened, manpower and material resources are saved, and the production efficiency of a ship is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shipbuilding, in particular to a supporting device. Background Art

[0002] With the rapid development of science and technology, shipbuilding technology is also constantly improving. However, due to the accelerated pace of shipbuilding, many tooling tools have not been updated in time, affecting the improvement of overall production efficiency. For example, during the hull construction process, due to the unique linear curvature of the hull outer plate, the assembly angle of each outer plate is different. The existing fixed piers cannot flexibly adjust the angle and need to be assembled and adjusted multiple times, which seriously affects the efficiency of the outer plate construction; for example, when installing the tail gate of the tail-sliding high-speed workboat, due to the 15° angle between the tail gate plane and the hull, the existing piers cannot adjust the angle. Each time the tail gate is installed, it is necessary to use sleepers for adjustment, which not only consumes a lot of manpower and material resources, but also has low efficiency.

[0003] Therefore, a supporting device is urgently needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a supporting device, which can reduce the adjustment time of the supporting device, save manpower and material resources, and improve the production efficiency of the ship.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] The supporting device comprises:

[0007] Base;

[0008] A lifting assembly is arranged on the base;

[0009] A ball joint, disposed on the lifting end of the lifting assembly;

[0010] A rotating seat and a top plate, wherein the rotating seat is rotatably connected to the ball joint, the top plate is arranged on the rotating seat, and the lifting assembly is used for driving the top plate to rise or fall.

[0011] Optionally, the lifting assembly includes:

[0012] A first support rod, the first support rod is arranged on the base, and an internal thread is provided in the first support rod;

[0013] The second support rod has an outer circumferential surface provided with an external thread, the internal thread is screwed and connected with the external thread, and the ball joint is arranged at an end of the second support rod away from the base.

[0014] Optionally, the base includes a bottom plate and a plurality of reinforcing plates, the first support rod is vertically arranged on the bottom plate, the plurality of reinforcing plates are arranged at intervals along the circumference of the first support rod, and the reinforcing plates connect the bottom plate and the first support rod.

[0015] Optionally, the lifting assembly further includes an adjustment handle, and the second support rod is provided with at least one adjustment hole, and the adjustment handle can be inserted into the adjustment hole.

[0016] Optionally, two adjustment holes are provided on the second support rod, the two adjustment holes are arranged on the second support rod at a preset angle, and the two adjustment holes both penetrate the second support rod along the radial direction of the second support rod.

[0017] Optionally, the adjustment handle is provided with an anti-slip structure, and the anti-slip structure is a convex point or a convex ridge.

[0018] Optionally, the rotating seat includes a positioning plate and two sealing plates, the positioning plate and the two sealing plates are jointly arranged to form a spherical limiting space, and the ball joint is limited in the spherical limiting space.

[0019] Optionally, the rotating seat further comprises a fastener, and the fastener is used to fix the sealing plate to the positioning plate.

[0020] Optionally, the fastener is a fastening bolt.

[0021] Optionally, the supporting device further includes a pad, which is arranged on the top plate and is made of a flexible material.

[0022] Beneficial effects:

[0023] The supporting device provided by the utility model comprises a base, a lifting assembly, a ball joint, a rotating seat and a top plate, the lifting assembly is arranged on the base, the ball joint is arranged on the lifting end of the lifting assembly, the rotating seat is rotatably connected with the ball joint, the top plate is arranged on the rotating seat, the lifting assembly is used to drive the top plate to rise or fall, so as to adjust the top plate to a suitable height, and the top plate realizes universal rotation through the rotation cooperation of the rotating seat and the ball joint, so that the angle of the top plate can be flexibly adjusted to ensure that the installation angle of the top plate and the outer plate of the hull or the stern door is more closely matched, the adjustment time is reduced, manpower and material resources are saved, and the production efficiency of the ship is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the support device provided by the utility model;

[0025] Figure 2 It is an exploded view of the lifting assembly provided by the utility model;

[0026] Figure 3 It is a structural schematic diagram of the base provided by the utility model at a viewing angle;

[0027] Figure 4 It is an exploded view of two sealing plates provided by the utility model at one viewing angle;

[0028] Figure 5 It is a schematic structural diagram of two sealing plates provided by the utility model after being assembled from another viewing angle.

[0029] In the figure:

[0030] 100, base; 110, bottom plate; 120, reinforcement plate;

[0031] 200, lifting assembly; 210, first support rod; 220, second support rod; 221, adjustment hole; 230, adjustment handle;

[0032] 300, ball joint;

[0033] 400, rotating seat; 410, positioning plate; 420, sealing plate; 421, through hole;

[0034] 500, top plate;

[0035] 600. Pad. DETAILED DESCRIPTION

[0036] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0037] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] In the description of this embodiment, the terms "upper", "lower", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying 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 of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0040] The supporting device provided by the utility model is as follows Figure 1-Figure 5 As shown, the supporting device includes a base 100, a lifting assembly 200, a ball joint 300, a rotating seat 400 and a top plate 500. The lifting assembly 200 is arranged on the base 100, the ball joint 300 is arranged on the lifting end of the lifting assembly 200, the rotating seat 400 is rotatably connected to the ball joint 300, and the top plate 500 is arranged on the rotating seat 400. The lifting assembly 200 is used to drive the top plate 500 to rise or fall to adjust the top plate 500 to a suitable height. The top plate 500 realizes universal rotation through the rotation cooperation of the rotating seat 400 and the ball joint 300, so that the angle of the top plate 500 can be flexibly adjusted to ensure that the installation angle of the top plate 500 and the hull outer plate or the stern door are more closely matched, thereby reducing the adjustment time, saving manpower and material resources, and improving the production efficiency of the ship.

[0041] Specifically, in this embodiment, the top plate 500 can rotate within a range of 0°-360° in the horizontal plane and within a range of 15°-165° in the vertical plane through the cooperation of the rotating seat 400 and the ball joint 300. In addition, there is a certain damping force when the rotating seat 400 and the ball joint 300 rotate, ensuring that the top plate 500 can be maintained at a certain angle.

[0042] Alternatively, if Figure 2As shown, the lifting assembly 200 includes a first support rod 210 and a second support rod 220. The first support rod 210 is arranged on the base 100. The first support rod 210 is provided with an internal thread, and the outer peripheral surface of the second support rod 220 is provided with an external thread. The internal thread and the external thread are screwed together. The ball joint 300 is arranged at the end of the second support rod 220 away from the base 100. By rotating the second support rod 220, the height of the top plate 500 can be flexibly adjusted without additional tools or complicated steps, which reduces the technical requirements for the operator and makes the adjustment process more efficient. In other embodiments, the lifting assembly 200 can be a cylinder, a hydraulic cylinder, etc.

[0043] Alternatively, if Figure 3 As shown, the base 100 includes a bottom plate 110 and a plurality of reinforcing plates 120, a first support rod 210 is vertically arranged on the bottom plate 110, and a plurality of reinforcing plates 120 are arranged at intervals along the circumference of the first support rod 210, and the reinforcing plates 120 connect the first support rod 210 and the bottom plate 110 to ensure that the first support rod 210 is more stable and avoid the first support rod 210 from tilting or shaking, thereby improving the stability of the support device. Specifically, in this embodiment, four reinforcing plates 120 are provided, and the four reinforcing plates 120 are evenly distributed along the circumference of the first support rod 210, and the angle between two adjacent reinforcing plates 120 is 90°.

[0044] Optionally, the lifting assembly 200 also includes an adjusting handle 230. At least one adjusting hole 221 is provided on the second support rod 220. The adjusting handle 230 can be inserted into the adjusting hole 221. The second support rod 220 can be rotated relative to the first support rod 210 through the adjusting handle 230, thereby fine-tuning the height of the top plate 500, making the adjustment process more convenient, simplifying the operation process, and improving work efficiency.

[0045] Optionally, two adjustment holes 221 are provided on the second support rod 220, and the two adjustment holes 221 are provided on the second support rod 220 at a preset angle, and the two adjustment holes 221 penetrate the second support rod 220 along the radial direction of the second support rod 220. In this embodiment, the two adjustment holes 221 are provided on the second support rod 220 at an angle of 90°, so that the operator can insert the adjustment handle 230 into the adjustment hole 221 from multiple angles to adjust the height of the top plate 500, which reduces the complexity of manual adjustment and makes the adjustment process simpler.

[0046] Optionally, an anti-slip structure is provided on the adjustment handle 230, which significantly reduces the risk of the adjustment handle 230 slipping off, thereby improving the safety of operation. In this embodiment, the anti-slip structure can be a convex point or a convex ridge, which has a simple structure, facilitates the production and manufacturing of the adjustment handle 230, and improves the manufacturing efficiency of the adjustment handle 230.

[0047] Alternatively, if Figure 1 , Figure 4 and Figure 5 As shown, the rotating seat 400 includes a positioning plate 410 and two sealing plates 420, which together enclose a spherical limiting space, and the ball joint 300 is limited in the spherical limiting space, thereby ensuring that the rotating seat 400 rotates more smoothly to accurately adjust the angle of the top plate 500.

[0048] Optionally, the rotating seat 400 further includes a fastener, which is used to fix the sealing plate 420 on the positioning plate 410 to avoid relative movement between the sealing plate 420 and the positioning plate 410 , thereby improving the stability of the rotating seat 400 .

[0049] Optionally, the fastener is a fastening bolt, a plurality of through holes 421 are provided on the sealing plate 420, a plurality of threaded holes are provided on the positioning plate 410, the threaded holes correspond one to one with the through holes 421, and the fastening bolt passes through the through holes 421 and the corresponding threaded holes and is threadedly connected to the positioning plate 410.

[0050] Optionally, the supporting device further includes a pad 600, which is disposed on the top plate 500 and is made of a flexible material to avoid scratching the outer plate during the supporting process, thereby ensuring the appearance quality of the outer plate.

[0051] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A supporting device, characterized in that: include: Base (100); A lifting assembly (200) is disposed on the base (100); A ball joint (300) is arranged on the lifting end of the lifting assembly (200); A rotating seat (400) and a top plate (500), wherein the rotating seat (400) is rotatably connected to the ball joint (300), the top plate (500) is arranged on the rotating seat (400), and the lifting assembly (200) is used to drive the top plate (500) to rise or fall.

2. The support device according to claim 1, characterized in that: The lifting assembly (200) comprises: A first support rod (210), the first support rod (210) being arranged on the base (100), and the first support rod (210) being provided with an internal thread; A second support rod (220), wherein the outer peripheral surface of the second support rod (220) is provided with an external thread, the internal thread is screwed together with the external thread, and the ball joint (300) is arranged at an end of the second support rod (220) away from the base (100).

3. The supporting device according to claim 2, characterized in that: The base (100) comprises a bottom plate (110) and a plurality of reinforcing plates (120); the first support rod (210) is vertically arranged on the bottom plate (110); the plurality of reinforcing plates (120) are arranged at intervals along the circumference of the first support rod (210); and the reinforcing plates (120) connect the bottom plate (110) and the first support rod (210).

4. The supporting device according to claim 2, characterized in that: The lifting assembly (200) further comprises an adjustment handle (230); the second support rod (220) is provided with at least one adjustment hole (221); and the adjustment handle (230) can be inserted into the adjustment hole (221).

5. The supporting device according to claim 4, characterized in that: The second support rod (220) is provided with two adjustment holes (221), the two adjustment holes (221) are arranged on the second support rod (220) at a preset angle, and the two adjustment holes (221) both penetrate the second support rod (220) along the radial direction of the second support rod (220).

6. The supporting device according to claim 4, characterized in that: The adjustment handle (230) is provided with an anti-slip structure, and the anti-slip structure is a convex point or a convex ridge.

7. The supporting device according to claim 1, characterized in that: The rotating seat (400) comprises a positioning plate (410) and two sealing plates (420), wherein the positioning plate (410) and the two sealing plates (420) are jointly arranged to form a spherical limiting space, and the ball joint (300) is limited in the spherical limiting space.

8. The supporting device according to claim 7, characterized in that: The rotating seat (400) further comprises a fastener, and the fastener is used to fix the sealing plate (420) on the positioning plate (410).

9. The supporting device according to claim 8, characterized in that: The fastener is a fastening bolt.

10. The supporting device according to claim 1, characterized in that: The supporting device further comprises a pad (600), wherein the pad (600) is arranged on the top plate (500), and the pad (600) is made of a flexible material.

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