Assembly structure of remote control device of lateral propeller

Abstract

The utility model relates to the technical field of ship control, in particular to an assembly structure of a remote control device of a lateral propeller, which is characterized in that the inner side of a fixing sleeve is slidably connected with a mounting seat, the right end of the mounting seat is rotatably connected with a rotary adjusting disc, and the upper side of the right end of the rotary adjusting disc is rotatably connected with a rotary grip; the left side of the interior of the rotating grip is connected with a locking insertion rod in a sliding mode, the buckling and pressing plate can move towards the right side by buckling the buckling and pressing plate, so that the locking insertion rod can move towards the right side, the first spring is compressed, and the rotating adjusting disc can lose limitation; according to the invention, the rotation adjusting disc can rotate through the rotation of the rotation grip, and after the rotation grip is loosened, the arranged first spring is elastically extended, so that the locking insertion rod can be inserted into the locking insertion hole at the corresponding position, the rotation adjusting disc can be limited, and then locking can be performed after the output power is adjusted; the use stability of the remote control device is improved.

Description

Technical Field

[0001] The utility model relates to an assembly structure of a lateral thruster remote control device, belonging to the technical field of ship control. Background Art

[0002] A thruster is a device that helps a ship turn. It is usually a propeller driven by an electric motor and located in a transverse pipe at the bow of the ship. It can discharge water from one side to the other side, using the reaction force of the water to help the ship turn. When the ship is leaving or docking at a dock or sailing at a low speed, the rudder has little effect. The use of a thruster can improve the ship's maneuverability. Some ships have a thruster installed at the bow and stern, which can move the ship laterally or turn it on the spot.

[0003] The prior art discloses a remote control device for a marine propulsion system and a ship with a publication number of CN109693776B. The device can achieve relative fixation of the rotating assembly and the housing by arranging a limit assembly in a receiving groove on the housing and a limit through hole on the rotating assembly, thereby achieving zero-position locking of the remote control device. By driving the operating handle to rotate around the second axis, the unlocking mechanism on the operating handle can enter the limit through hole, thereby pressing the limit assembly to the receiving groove, so that the rotating assembly can rotate relative to the housing, thereby enabling the control assembly to obtain the rotation angle of the rotating assembly, and controlling the remote control device to rotate around the second axis. The output power of the ship's propeller changes, but when this device is in use, after it is unlocked and rotated from the zero position, no corresponding limit mechanism is set. Therefore, when performing remote control processing, the output power needs to be continuously manually controlled, otherwise deflection is likely to occur, and it is also difficult to maintain stability when manually controlled, which affects the stability of the remote control device when it is unlocked and used; and when this device is in use, the whole is fixed at the bow position of the ship, and it is difficult to quickly disassemble and replace it after a fault occurs, and it is difficult to quickly install it, which affects the convenience of overall disassembly, replacement and maintenance of the remote control device. Utility Model Content

[0004] The purpose of the utility model is to provide an assembly structure of a lateral thruster remote control device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A lateral thruster remote control device assembly structure, comprising a fixed sleeve, a mounting seat and a rotating adjustment disk, the inner side of the fixed sleeve is slidably connected to the mounting seat, the right end of the mounting seat is rotatably connected to the rotating adjustment disk, the upper right end of the rotating adjustment disk is rotatably connected to a rotating handle, the inner left side of the rotating handle is slidably connected to a locking rod, the locking rod is slidably connected to the mounting seat, an external thread is provided on the left side of the outer side of the fixed sleeve, a top pressure ring is spirally connected to the outer side of the external thread, a pressure-bearing ramp is slidably connected to the inner side of the top pressure ring, the pressure-bearing ramp is slidably connected to the fixed sleeve, the inner end of the pressure-bearing ramp is fixedly connected to a disassembly pin, and the disassembly pin is slidably connected to the fixed sleeve and the mounting seat respectively.

[0007] As a further optimization, the right end of the rotating handle is fixedly connected to a fixed end head, the middle position of the left end surface of the fixed end head is fixedly connected to a fixed plug rod, and the fixed plug rod is slidably connected to the locking plug rod.

[0008] As a further optimization, a socket is opened on the inner side of the right end of the locking rod, a first spring is arranged inside the socket, a buckling plate is fixedly connected to the outer side of the right end of the locking rod, and the buckling plate is slidably connected to the rotating handle.

[0009] As a further optimization, locking holes are provided on the outer side of the right end surface of the mounting seat, and the locking holes are arranged in a circular array.

[0010] As a further optimization, the outer surface of the disassembly and assembly pin is covered with a second spring.

[0011] As a further optimization, a disassembly slot is provided on the outer side surface of the left end of the mounting seat, and the position and size of the disassembly slot correspond to the position and size of the disassembly pin.

[0012] As a further optimization, the left side of the front end of the fixing sleeve is slidably connected with a limiting block, the limiting block is slidably connected to the top pressure ring, and a third spring is provided at the rear end of the limiting block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the buckling plate can be moved to the right by buckling the buckling plate, so that the locking rod can be moved to the right, and the fixed rod can be inserted into the locking rod, so that the provided first spring can be compressed, and the rotation adjustment disk can lose its restriction, so that the rotation adjustment disk can be rotated by rotating the rotating handle, and after releasing the rotating handle, the provided first spring is stretched, so that the locking rod can be inserted into the locking socket at the corresponding position, thereby realizing the limit processing of the rotation adjustment disk, and then it can be locked after adjusting the output power, thereby improving the use stability of the remote control device. The utility model can be inserted into the ship by using the function of the mounting seat. The cam is in the fixing sleeve of the remote control device, and the rotating sleeve can be moved to the right side by rotating the top pressure sleeve, so that the rotating sleeve can press the pressure-bearing slope plate, so that the disassembly and assembly pin can move inward and be inserted into the disassembly and assembly slot, so as to realize the rapid fixing of the remote control device, and the top pressure sleeve can be limited by the action of the set limit card block. When the remote control device fails or is damaged, the set third spring can be compressed by squeezing the limit card block, and the top pressure sleeve can be rotated to the left side, so that the set second spring can be stretched, so that the disassembly and assembly pin can be moved out of the disassembly and assembly slot, so that the mounting seat can be quickly taken out, thereby improving the convenience of disassembly, replacement or maintenance of the remote control device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the installation structure of the mounting seat, the rotating adjustment disk and the rotating handle of the utility model;

[0017] Figure 3 It is a right side view of the mounting structure of the mounting seat of the utility model;

[0018] Figure 4 It is a cross-sectional view of the installation structure of the fixing sleeve and the top pressure sleeve ring of the utility model;

[0019] Figure 5 It is a top cross-sectional view of the installation structure of the fixing sleeve, the top pressure sleeve ring and the limit clamp block of the utility model;

[0020] Numbers in the figure: 1. Fixed sleeve; 2. Mounting seat; 3. Rotating adjustment disk; 4. Rotating handle; 5. Locking rod; 6. External thread; 7. Pressing collar; 8. Pressure slope; 9. Disassembly and assembly pin; 10. Fixed end; 11. Fixed rod; 12. First spring; 13. Pressing plate; 14. Locking socket; 15. Second spring; 16. Disassembly and assembly slot; 17. Limiting block; 18. Third spring. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1:

[0023] See also Figures 1 to 5 As shown, an assembly structure of a lateral thruster remote control device includes a fixed sleeve 1, a mounting seat 2 and a rotating adjustment disk 3, the inner side of the fixed sleeve 1 is slidably connected to the mounting seat 2, the right end of the mounting seat 2 is rotatably connected to the rotating adjustment disk 3, the upper side of the right end of the rotating adjustment disk 3 is rotatably connected to the rotating handle 4, the inner left side of the rotating handle 4 is slidably connected to a locking rod 5, the locking rod 5 is slidably connected to the mounting seat 2, the right end of the rotating handle 4 is fixedly connected to a fixed end head 10, a fixed rod 11 is fixedly connected at the middle position of the left end face of the fixed end head 10, the fixed rod 11 is slidably connected to the locking rod 5, a socket is provided on the inner side of the right end of the locking rod 5, a first spring 12 is provided inside the socket, a buckling plate 13 is fixedly connected to the outer side of the right end of the locking rod 5, and the buckling plate 13 is connected to the locking rod 5 The rotating handle 4 is slidingly connected, and a locking hole 14 is opened on the outer side of the right end surface of the mounting base 2. The locking holes 14 are arranged in a circular array. By depressing the buckling plate 13, the buckling plate 13 can be moved to the right, so that the locking rod 5 can move to the right, and the fixed rod 11 can be inserted into the locking rod 5, so that the set first spring 12 can be compressed, and the rotating adjustment disk 3 can lose the restriction, so that the rotating adjustment disk 3 can be rotated by rotating the rotating handle 4, and after releasing the rotating handle 4, the set first spring 12 is stretched, so that the locking rod 5 can be inserted into the locking hole 14 at the corresponding position, so as to realize the limiting processing of the rotating adjustment disk 3, and then it can be locked after adjusting the output power, thereby improving the stability of the remote control device.

[0024] Embodiment 2:

[0025] See also Figure 1 , Figure 2 and Figure 5 The difference between this embodiment and embodiment 1 is that: an external thread 6 is provided on the left side of the outer side of the fixed sleeve 1, and a top pressure ring 7 is spirally connected to the outer side of the external thread 6, and a pressure-bearing ramp 8 is slidably connected to the inner side of the top pressure ring 7, and the pressure-bearing ramp 8 is slidably connected to the fixed sleeve 1, and a disassembly pin 9 is fixedly connected to the inner end of the pressure-bearing ramp 8, and the disassembly pin 9 is slidably connected to the fixed sleeve 1 and the mounting seat 2 respectively, and the outer surface of the disassembly pin 9 is covered with a second spring 15, and a disassembly slot 16 is provided on the outer side of the left end of the mounting seat 2, and the position and size of the disassembly slot 16 correspond to the position and size of the disassembly pin 9, and the front left side of the fixed sleeve 1 is slidably connected to a limited card block 17, and the limit card block 17 is slidably connected to the top pressure ring 7, and the rear end of the limit card block 17 is provided with a third spring 18, and the mounting seat 2 is used to The function is to be inserted into the fixing sleeve 1 on the ship, and by rotating the top pressure sleeve 7, the rotating sleeve can be moved to the right side, so that the rotating sleeve can press the pressure-bearing ramp 8, so that the disassembly and assembly pin 9 can be moved inward and inserted into the disassembly and assembly slot 16, so as to realize the rapid fixation of the remote control device, and the top pressure sleeve 7 can be limited by the action of the set limit block 17. When the remote control device fails or is damaged, the set third spring 18 can be compressed by squeezing the limit block 17, and the top pressure sleeve 7 can be rotated to the left side, so that the set second spring 15 can be stretched, so that the disassembly and assembly pin 9 can be moved out of the disassembly and assembly slot 16, so that the mounting seat 2 can be quickly taken out, thereby improving the convenience of disassembly, replacement or maintenance of the remote control device.

[0026] Working principle of the utility model: when the device is in use, the buckling plate 13 is buckled to make the buckling plate 13 move to the right side, so that the locking rod 5 can move to the right side, and the fixed rod 11 can be inserted into the locking rod 5, so that the first spring 12 provided can be compressed, and the rotation adjustment disk 3 can lose the restriction, so that the rotation adjustment disk 3 can be rotated by rotating the rotating handle 4, and after the rotating handle 4 is released, the first spring 12 provided is stretched, so that the locking rod 5 can be inserted into the locking hole 14 at the corresponding position, so as to achieve the limit processing of the rotation adjustment disk 3, and then it can be locked after adjusting the output power, thereby improving the use stability of the remote control device, and the mounting seat 2 can be used to insert the fixed The fixed sleeve 1 is arranged in the fixed sleeve 1, and the rotating sleeve can be moved to the right side by rotating the top pressure sleeve 7, so that the rotating sleeve can press the pressure-bearing slope plate 8, so that the disassembly and assembly pin 9 can be moved inward and inserted into the disassembly and assembly slot 16, so as to realize the rapid fixation of the remote control device, and the top pressure sleeve 7 can be limited by the action of the set limit block 17. When the remote control device fails or is damaged, the set third spring 18 can be compressed by squeezing the limit block 17, and the top pressure sleeve 7 can be rotated to the left side, so that the set second spring 15 can be stretched, so that the disassembly and assembly pin 9 can be moved out of the disassembly and assembly slot 16, so that the mounting seat 2 can be quickly taken out, thereby improving the convenience of disassembly, replacement or maintenance of the remote control device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembly structure of a lateral thruster remote control device, comprising a fixing sleeve (1), a mounting seat (2) and a rotating adjustment disk (3), characterized in that: The inner side of the fixed sleeve (1) is slidably connected to a mounting seat (2), the right end of the mounting seat (2) is rotatably connected to a rotating adjustment disk (3), the upper right end of the rotating adjustment disk (3) is rotatably connected to a rotating handle (4), the inner left side of the rotating handle (4) is slidably connected to a locking rod (5), the locking rod (5) is slidably connected to the mounting seat (2), the outer side of the fixed sleeve (1) is provided with an external thread (6), the outer side of the external thread (6) is spirally connected to a top pressure ring (7), the inner side of the top pressure ring (7) is slidably connected to a pressure slope plate (8), the pressure slope plate (8) is slidably connected to the fixed sleeve (1), the inner end of the pressure slope plate (8) is connected to a disassembly pin (9), and the disassembly pin (9) is slidably connected to the fixed sleeve (1) and the mounting seat (2) respectively.

2. The assembly structure of a lateral thruster remote control device according to claim 1, characterized in that: The right end of the rotating handle (4) is connected to a fixed end head (10), the middle position of the left end face of the fixed end head (10) is connected to a fixed insertion rod (11), and the fixed insertion rod (11) is slidably connected to the locking insertion rod (5).

3. The assembly structure of a lateral thruster remote control device according to claim 1, characterized in that: The right end of the locking rod (5) is provided with an insertion hole inside which a first spring (12) is provided. The right end of the locking rod (5) is connected to a buckling plate (13) outside which is slidably connected to the rotating handle (4).

4. The assembly structure of a lateral thruster remote control device according to claim 1, characterized in that: The outer side of the right end surface of the mounting seat (2) is provided with locking holes (14), and the locking holes (14) are arranged in a circular array.

5. The assembly structure of a lateral thruster remote control device according to claim 1, characterized in that: The outer surface of the disassembly and assembly latch (9) is covered with a second spring (15).

6. The assembly structure of a lateral thruster remote control device according to claim 1, characterized in that: A disassembly slot (16) is provided on the outer side surface of the left end of the mounting seat (2), and the position and size of the disassembly slot (16) correspond to the position and size of the disassembly pin (9).

7. The assembly structure of a lateral thruster remote control device according to claim 1, characterized in that: The left side of the front end of the fixing sleeve (1) is slidably connected to a limit block (17), the limit block (17) is slidably connected to the top pressure ring (7), and a third spring (18) is provided at the rear end of the limit block (17).

Images