Safe and stable ship rudder carrier

Abstract

The utility model relates to the field of rudder holders, in particular to a safe and stable ship rudder holder which comprises a rudder holder body and two flange plates arranged on the outer side of the rudder holder body. The flange plate assembly further comprises a set of butt joint mechanisms, and the butt joint mechanisms are arranged between the two flange plates and used for stable butt joint between the two flange plates. Wherein the butt joint mechanism comprises an inserting plate and two inserting blocks, the inserting blocks are arranged in the inserting plate, the inserting plate is installed at the bottom of one flange plate, and a butt joint groove matched with the inserting plate and the inserting blocks is formed in the other flange plate; after the flange plates are in butt joint, multi-point butt joint limiting treatment is carried out between the flange plates, the phenomenon of looseness between the flange plates is reduced, and therefore the phenomenon that the rudder support slightly shifts in the using process is reduced, and stability is improved.

Description

Technical Field

[0001] This utility model relates to the field of rudder supports, and in particular to a safe and stable rudder support for ships. Background Technology

[0002] The rudder support is an important component of the ship's steering system. It is mainly used to support and fix the rudder blade, ensuring that the rudder blade can rotate smoothly and effectively control the ship's course.

[0003] The existing rudder support for ships is installed by connecting flanges and then tightening them with corresponding bolts. However, the above method has the following defects in actual use: the above installation method is prone to insufficient preload, and the preload is prone to loosening during subsequent use. In addition, the bolts themselves will wear due to vibration, causing the flanges to loosen. This makes the rudder support prone to slight displacement and poor stability during actual use.

[0004] Therefore, a safe and stable rudder support for ships is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a safe and stable rudder support for ships in order to solve the above-mentioned problems and improve the problem of rudder support being prone to deviation.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a safe and stable rudder support for a ship, comprising a rudder support body and two flanges disposed on its outer side; it also includes a docking mechanism, wherein the number of docking mechanisms is one set, the docking mechanism is disposed between the two flanges and is used for stable docking between the two; wherein, the docking mechanism includes an insert plate and two insert blocks, the insert blocks are disposed inside the insert plate, the insert plate is installed to the bottom of one flange, and the other flange has a docking groove inside that is adapted to the insert plate and insert blocks.

[0007] Preferably, the docking mechanism further includes two folding rods, one end of which is slidably connected to the inside of a flange, and the other flange has a set of slots on its outer side that can dock with the folding rods.

[0008] Preferably, a drive rod is provided on the outer side of the folding rod, one end of which extends into the interior of the docking groove and is provided with an inclined surface. The drive rod drives the folding rod to follow the movement and complete the docking.

[0009] Preferably, the two inserts are inclined on opposite sides.

[0010] Preferably, the insert plate has an insertion hole inside, which extends into the interior of a flange.

[0011] Preferably, both sides of the bottom of the insert plate are chamfered to improve the docking speed between the two flanges.

[0012] Preferably, one of the flanges is provided with a set of screws adapted to the socket, and one end of the screw is provided with a conical block. After the screw rotates, the conical block can abut against the socket, causing it to move.

[0013] The beneficial effects of this utility model are:

[0014] By setting up insert plates and insert blocks, after the two flanges are connected, the two adjacent insert blocks are driven to move in opposite directions. With the insert plates inserted into the corresponding flanges, the axial and vertical movements between the two flanges can be limited. With the folding rod connected to the corresponding slot, a multi-point connection and limiting treatment is formed, which reduces the loosening between the flanges, thereby reducing the slight displacement of the rudder support during use and improving stability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the folding rod and flange of this utility model;

[0017] Figure 3 This is an exploded view of the two flanges of this utility model;

[0018] Figure 4 This is a cross-sectional schematic diagram of a flange and a slide plate according to the present invention;

[0019] Figure 5 for Figure 4 A magnified view of A in the middle.

[0020] In the diagram: 100, rudder support body; 200, flange; 300, docking mechanism; 310, insert plate; 320, insert block; 330, folding rod; 331, drive rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In practical implementation: such as Figure 1-5As shown, a safe and stable rudder support for a ship includes a rudder support body 100 and two flanges 200 disposed on its outer side; it also includes a docking mechanism 300, which is a set of docking mechanisms 300, disposed between the two flanges 200 and used for stable docking between the two; wherein, the docking mechanism 300 includes an insert plate 310 and two insert blocks 320, the insert blocks 320 are disposed inside the insert plate 310, the insert plate 310 is installed to the bottom of one flange 200, and the other flange 200 has a docking groove inside that is adapted to the insert plate 310 and the insert blocks 320.

[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the docking mechanism 300 also includes two folding rods 330. One end of the folding rod 330 is slidably connected to the inside of a flange 200, and the other flange 200 has a set of slots on its outer side that can dock with the folding rod 330.

[0024] The user can align the two flanges 200 and insert the insert plate 310 into the corresponding docking slot. At this time, the insert plate 310 is used to complete the axial limiting between the two flanges 200. Then, the user can install the external bolts sequentially along the holes on the flanges 200 to complete the pre-installation. In the subsequent process, the user can drive the two adjacent insert blocks 320 to move in opposite directions, so that they enter the corresponding positions in the docking slots to complete the vertical limiting between the two flanges 200, reducing the occurrence of accidental separation and displacement in the vertical direction. During the movement, the insert block 320 uses the bending rod 330 to insert into the corresponding slot to complete the limiting docking between the two flanges 200. The multiple and multi-point limiting docking treatment effectively improves the safety and stability of the rudder support body 100.

[0025] like Figure 5 As shown, a drive rod 331 is provided on the outer side of the folding rod 330, and one end of the drive rod 331 extends into the interior of the mating groove and is provided with an inclined surface.

[0026] After the insert 320 enters the docking groove and is in place, it will abut against the inclined surface of the drive rod 331, thereby causing the drive rod 331 to drive the folding rod 330 to move.

[0027] like Figure 5 As shown, the two inserts 320 are both tilted on opposite sides.

[0028] The user can abut against the inclined surfaces of the two inserts 320, causing the two inserts 320 to move in opposite directions and enter the corresponding positions in the mating groove, while simultaneously abutting against the drive rod 331.

[0029] like Figure 5As shown, the insert plate 310 has an insertion hole inside, which extends into the interior of a flange 200.

[0030] The socket design facilitates the extension of an external drive structure into the insert plate 310, thereby driving the corresponding insert block 320.

[0031] like Figure 3 As shown, both sides of the bottom of the insert plate 310 are chamfered.

[0032] The chamfered design increases the docking speed between the insert plate 310 and the corresponding docking groove, thereby improving the docking efficiency between the two flanges 200 and reducing the time required for the user to drill holes.

[0033] like Figure 2 As shown, a flange 200 is provided with a set of screws that are adapted to the socket, and a tapered block is provided at one end of the screws.

[0034] The user can rotate the screw to move it along the insertion hole toward the insertion block 320. The conical block abuts against the insertion block 320, causing two adjacent insertion blocks 320 to move in opposite directions, thereby entering the corresponding position in the mating groove and completing the limiting mating between the two flanges 200. At the same time, it abuts against the drive rod 331 to move.

[0035] Working principle: Of the two flanges 200, one is welded to the outside of the rudder support body 100, and the other is welded to the corresponding position on the boat. When the user installs the rudder support body 100, the two flanges 200 can be aligned. The chamfered design on the insert plate 310 increases the docking speed between the insert plate 310 and the corresponding mating groove, thereby improving the docking efficiency between the two flanges 200 and reducing the user's hole-aligning time. After the insert plate 310 is inserted into the corresponding mating groove, the insert plate 310 completes the axial positioning between the two flanges 200. Subsequently, the user can install the external bolts sequentially along the holes on the flanges 200 to complete the pre-installation. In subsequent processes, the user can rotate the corresponding bolts to move them along the insertion hole towards the insertion block 320. The device moves in the opposite direction, using a conical block to abut against the insert 320, causing two adjacent inserts 320 to move in opposite directions, allowing the insert 320 to enter the corresponding position in the docking groove. This completes the vertical limiting between the two flanges 200, reducing the possibility of accidental vertical separation or displacement. During the movement, the insert 320 abuts against the corresponding inclined surface on the drive rod 331, causing the drive rod 331 to be pressed and move, thus driving the bending rod 330 to insert into the corresponding slot, completing the limiting docking between the two flanges 200. The entire device performs multi-point docking limiting treatment between the flanges 200 after docking, reducing the possibility of loosening between the flanges 200, thereby reducing the possibility of slight displacement of the rudder support body 100 during use and improving stability.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A safe and stable boat rudder support, characterized in that, Include: The rudder support body (100) and the two flanges (200) arranged outside it; It also includes a docking mechanism (300), the number of the docking mechanism (300) is a group, the docking mechanism (300) is arranged between the two flanges (200) and is used for stable docking between them; Wherein, the docking mechanism (300) includes a plug-in plate (310) and two plug-in blocks (320), the plug-in blocks (320) are arranged inside the plug-in plate (310), the plug-in plate (310) is installed to the bottom of one flange (200), and the other flange (200) is internally provided with a docking groove matched with the plug-in plate (310) and the plug-in block (320).

2. A safety and stability boat rudder carrier according to claim 1, characterized in that: The docking mechanism (300) further includes two folding rods (330), one end of the folding rod (330) is slidably connected to the inside of one flange (200), and the outside of the other flange (200) is provided with a group of plug-in slots matched with the folding rod (330).

3. A safety and stability boat rudder carrier according to claim 2, characterized in that: The outside of the folding rod (330) is provided with a driving rod (331), one end of the driving rod (331) extends into the inside of the docking groove and is provided with an inclined surface.

4. A safety and stability boat rudder carrier according to claim 1, characterized in that: The opposite sides of the two plug-in blocks (320) are both arranged obliquely.

5. A safety and stability boat rudder carrier according to claim 1, characterized in that: The inside of the plug-in plate (310) is provided with a plug hole, and the plug hole extends into the inside of one flange (200).

6. A safety and stability boat rudder carrier according to claim 1, characterized in that: The bottom of the plug-in plate (310) is provided with chamfers on both sides.

7. A safety and stability boat rudder carrier according to claim 5, characterized in that: One of the flanges (200) is provided with a group of screw rods matched with the plug hole, and one end of the screw rod is provided with a tapered block.

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