Movable platform based on throwing fixed navigation mark sinking stone
By designing a movable platform including a mobile platform, a trough, a trough, a trough, a trough and an adjustment mechanism, the problem of existing stone casters lacking precise control when throwing fixed beacons, and the accuracy of the facility location and operation stability are achieved.
Patent Information
- Application Number
- CN202510188776.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-05-02
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When existing stone casters throw fixed beacons, they lack precise control, resulting in inaccurate location of the facility, increasing unpredictability and instability during operation, increasing maintenance and adjustment difficulties, and may lead to equipment damage or safety problems.
A movable platform based on the casting and setting fixed navigation beacon sinking stone is designed, including a mobile platform, casting groove, casting warehouse, casting mechanism and adjustment mechanism. The first drive motor drives the swing frame to generate a swing motion, causing the throwing bin to flip, and limit the movement range of the throwing bin to be limited by the limit block. The second drive motor accurately controls the flip strength of the disassembly chamber through the adjustment mechanism.
Accurate control of the throwing and setting action is achieved, ensuring the accurate location of the facility, reducing the unpredictability and instability of operations, reducing the difficulty of maintenance and adjustment, and improving the safety of the equipment.
Smart Images
Figure CN119911382A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of marine equipment, in particular to a movable platform based on throwing fixed navigation mark sinkers. Background Art
[0002] A water buoy light is a buoy with a light-emitting function used in waterways, usually used to mark obstacles, etc. The light buoy floats on the water surface and is fixed to the bottom of the water by an anchor chain. The weight of the sinker is determined according to the size of the buoy, generally 4 to 6 tons; With the rapid development of the national economy, port construction has sprung up everywhere, and the scale of waterways has been expanding, forcing the navigation mark operation to increase significantly. The frequency of use of existing ripraps is increasing. This has also led to the gradual exposure of previously ignored problems; Without precise control of the launching action and the flipping angle, the layout and adjustment of the beacon or other facilities may deviate, resulting in inaccurate facility positions, and the control of the launching action and the flipping angle is unstable, resulting in unpredictability and instability during operation, increasing the difficulty of maintenance and adjustment, and may increase the risk of equipment damage or misoperation. At the same time, without a good limit and control mechanism, the movement of the launching bin may exceed the safe range, causing equipment damage, personal injury or other safety issues. Therefore, those skilled in the art provide a movable platform based on the launching of fixed beacon sinkers to solve the problems raised in the above background technology. Summary of the invention
[0003] The object of the present invention is to provide a movable platform based on throwing fixed navigation mark sinking stones to solve the problems raised in the above background technology.
[0004] To achieve the above object, the present invention provides the following technical solutions: A movable platform based on throwing fixed navigation mark sinkers comprises a movable platform, movable wheels, steps, a throwing trough, a throwing bin, a throwing mechanism and an adjusting mechanism. The movable platform is of a concave structure, and movable wheels are fixedly connected to the four corners below the movable platform. A step is arranged on one side of the movable platform, and a throwing trough is opened on the side of the movable platform away from the step. The throwing bin is movably connected in the throwing trough, a throwing mechanism is installed in the throwing trough between the throwing bin and the movable platform, and an adjusting mechanism is installed in the throwing mechanism.
[0005] As a further solution of the present invention: the throwing mechanism includes a mounting frame, a mounting plate, a mounting block, a connecting piece, a swing frame, a fixed rod, a crankshaft, a transmission rod, a driving rod and a first driving motor, the mounting frame is fixedly connected in the throwing groove, the mounting plate is symmetrically fixedly connected in the mounting frame, mounting blocks are fixedly connected on one side of the mounting plate, a crankshaft is movably connected between the mounting blocks, a transmission rod is movably connected on the crankshaft, and the driving rod is movably connected on the side of the transmission rod away from the crankshaft.
[0006] As a further solution of the present invention: a connecting piece is symmetrically fixedly connected to the upper side of the mounting frame, the mounting frame is movably connected to the swing frame through the connecting piece, a fixing rod is fixedly connected to the middle of the swing frame, and a side of the driving rod away from the transmission rod is movably connected to the fixing rod.
[0007] As a further solution of the present invention: a first drive motor is fixedly connected to one side of the mounting plate, a crankshaft is fixedly connected to an output end of the first drive motor, and the first drive motor is electrically connected to an external power supply.
[0008] As a further solution of the present invention: a throwing bin is fixedly connected to one side of the swing frame, and sliding grooves are opened on both sides of the throwing bin, and limit blocks are symmetrically arranged in the throwing grooves, and the limit blocks are located in the sliding grooves.
[0009] As a further solution of the present invention: the adjusting mechanism includes a movable rod, a first bevel gear, an adjusting frame, a second bevel gear, a threaded rod, a guide frame, a guide groove, a movable block, a transmission block, a limit rod, a limit groove, a second drive motor, a driving wheel, a synchronous belt and a transmission wheel. The upper side of the mounting plate is movably connected with the movable rod, the first bevel gear is fixedly connected to the movable rod, and the side of the movable rod close to the mounting plate is movably connected with the adjusting frame, the adjusting frame is movably connected with the threaded rod, the second bevel gear is fixedly connected to the threaded rod, and the gears between the first bevel gear and the second bevel gear are meshed with each other.
[0010] As a further solution of the present invention: a guide frame is fixedly connected to one side of the mounting plate, the guide frame has an arc-shaped structure, and a guide groove is provided on the guide frame, a movable block is slidably connected in the guide groove, and a transmission block is movably connected to one side of the movable block, and the transmission block has a threaded structure, and the threads between the transmission block and the threaded rod match each other.
[0011] As a further solution of the present invention: the side of the transmission block away from the movable block is movably connected to a limit rod, one side of the limit rod is movably connected to a driving rod, and a limit groove is provided on one side surface of the limit rod and the driving rod, and the limit rod and the driving rod cooperate with each other.
[0012] As a further solution of the present invention: a second drive motor is fixedly connected to one side of the mounting plate, a driving wheel is fixedly connected to the output end of the second drive motor, and a transmission wheel is fixedly connected to one side of the movable rod, and a synchronous belt is sleeved between the transmission wheel and the driving wheel.
[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. When it is necessary to launch a fixed navigation mark, firstly, the first driving motor is controlled to start, the rotation of the output end of the first driving motor drives the crankshaft to rotate, the rotation of the crankshaft is transmitted to the driving rod through the transmission rod, and the driving rod is connected to the fixed rod, so that the swing frame swings along with the connecting piece, and the swing of the swing frame causes the launching bin to flip, and limit blocks are arranged in the launching slot, and these limit blocks are located in the sliding slot of the launching bin, which are used to limit the moving range of the launching bin, so as to ensure that the navigation mark or other facilities can be accurately arranged and adjusted; 2. When it is necessary to control the flipping strength of the throwing bin, the second driving motor is controlled to work, and the second driving motor drives the rotation of the movable rod through the driving wheel and the synchronous belt. The movable rod is movably connected with an adjusting frame on the side close to the mounting plate. The second bevel gear and the first bevel gear of the adjusting frame are meshed with each other, thereby driving the threaded rod to rotate on the adjusting frame. The threaded rod can drive the transmission block to move vertically, so that the movable block slides on the guide frame to adjust the angle of the limit rod, and limiting grooves are provided on one side of the limit rod and the driving rod. The limit rod is used to control the angle of the driving rod and limit the flipping degree of the throwing bin. The adjusting mechanism drives the rotation of the movable rod through the second driving motor, and then accurately controls the position of the movable block and the angle of the limit rod through the threaded transmission and guide system, thereby realizing accurate adjustment of the flipping strength of the throwing bin; The throwing action of the device is controlled by the first driving motor driving the swing frame to produce a swinging motion, thereby causing the throwing bin to flip over, ensuring accurate layout of the facilities. The limit blocks in the throwing groove limit the moving range of the throwing bin. At the same time, the flipping strength is controlled by the second driving motor driving the movable rod to rotate, and the angle of the limit rod is adjusted by rotating the threaded rod on the adjusting frame, thereby adjusting the flipping angle and strength of the throwing bin. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The schematic diagram is a structural diagram of a movable platform based on dropping fixed navigation marks and sunken stones.
[0015] Figure 2 The present invention is a top view of a movable platform in a movable platform based on dropping fixed navigation beacons and sunken stones.
[0016] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure along the AA direction.
[0017] Figure 4The present invention is a structural schematic diagram of a launching mechanism in a movable platform for launching fixed navigation beacon sinkers.
[0018] Figure 5 The present invention is a schematic diagram of the coordination of a crankshaft and a transmission rod in a movable platform launching mechanism for launching a fixed navigation beacon sinker.
[0019] Figure 6 for Figure 5 Schematic diagram of the locally enlarged structure of A in the middle.
[0020] Figure 7 The present invention is a structural schematic diagram of an adjusting mechanism in a movable platform based on dropping fixed navigation beacons and sinking stones.
[0021] In the figure: 1. mobile platform; 2. mobile wheel; 3. step; 4. throwing groove; 5. throwing bin; 6. limit block; 7. throwing mechanism; 701. mounting frame; 702. mounting plate; 703. mounting block; 704. connecting piece; 705. swing frame; 706. fixed rod; 707. crankshaft; 708. transmission rod; 709. driving rod; 710. first driving motor; 8. adjusting mechanism; 801. movable rod; 802. first bevel gear; 803. adjusting frame; 804. second bevel gear; 805. threaded rod; 806. guide frame; 807. guide groove; 808. movable block; 809. transmission block; 810. limit rod; 811. limit groove; 812. second driving motor; 813. driving wheel; 814. synchronous belt; 815. transmission wheel; 9. sliding groove. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example 1
[0023] Reference Figure 1~Figure 5 This embodiment provides a movable platform based on throwing fixed beacon sinkers, including a mobile platform 1, a moving wheel 2, a step 3, a throwing groove 4, a throwing bin 5, a throwing mechanism 7 and an adjusting mechanism 8. The mobile platform 1 is a concave structure, and the four corners below the mobile platform 1 are fixedly connected with the moving wheels 2, a step 3 is provided on one side of the mobile platform 1, a throwing groove 4 is provided on the side of the mobile platform 1 away from the step 3, and a throwing bin 5 is movably connected in the throwing groove 4, a throwing mechanism 7 is installed in the throwing groove 4 between the throwing bin 5 and the mobile platform 1, and an adjusting mechanism 8 is installed in the throwing mechanism 7; In this embodiment, specifically, the throwing mechanism 7 includes a mounting frame 701, a mounting plate 702, a mounting block 703, a connecting piece 704, a swing frame 705, a fixed rod 706, a crankshaft 707, a transmission rod 708, a driving rod 709 and a first driving motor 710. The throwing groove 4 is fixedly connected with the mounting frame 701, the mounting frame 701 is symmetrically fixedly connected with the mounting plate 702, one side of the mounting plate 702 is fixedly connected with the mounting block 703, the crankshaft 707 is movably connected between the mounting blocks 703, the crankshaft 707 is movably connected with the transmission rod 708, and the side of the transmission rod 708 away from the crankshaft 707 is movably connected with the driving rod 709; The upper side of the mounting frame 701 is symmetrically fixedly connected with a connecting piece 704, the mounting frame 701 is movably connected with a swing frame 705 through the connecting piece 704, a fixing rod 706 is fixedly connected to the middle of the swing frame 705, and a side of the driving rod 709 away from the transmission rod 708 is movably connected with the fixing rod 706; A first drive motor 710 is fixedly connected to one side of the mounting plate 702, a crankshaft 707 is fixedly connected to the output end of the first drive motor 710, and the first drive motor 710 is electrically connected to an external power source; The swing frame 705 is fixedly connected to a throwing bin 5 on one side, and sliding grooves 9 are provided on both sides of the throwing bin 5. Limiting blocks 6 are symmetrically arranged in the throwing grooves 4, and the limiting blocks 6 are located in the sliding grooves 9. When it is necessary to launch a fixed beacon, first control the first drive motor 710 to start, and the rotation of the output end of the first drive motor 710 drives the crankshaft 707 to rotate, and the rotation of the crankshaft 707 is transmitted to the drive rod 709 through the transmission rod 708, and the drive rod 709 is connected to the fixed rod 706, so that the swing frame 705 swings with the connecting piece 704, and the swing of the swing frame 705 causes the launching bin 5 to flip, and limit blocks 6 are set in the launching groove 4. These limit blocks 6 are located in the sliding groove 9 of the launching bin 5, which are used to limit the moving range of the launching bin 5 to ensure that the beacon or other facilities can be accurately arranged and adjusted. Example 2
[0024] Reference Figure 6 and Figure 7, this embodiment is based on the previous embodiment, and is different from the previous embodiment in that the adjustment mechanism 8 includes a movable rod 801, a first bevel gear 802, an adjustment frame 803, a second bevel gear 804, a threaded rod 805, a guide frame 806, a guide groove 807, a movable block 808, a transmission block 809, a limiting rod 810, a limiting groove 811, a second drive motor 812, a driving wheel 813, a synchronous belt 814 and a transmission wheel 815, the upper side of the mounting plate 702 is movably connected with the movable rod 801, the movable rod 801 is fixedly connected with the first bevel gear 802, and the side of the movable rod 801 close to the mounting plate 702 is movably connected with the adjustment frame 803, the adjustment frame 803 is movably connected with the threaded rod 805, the threaded rod 805 is fixedly connected with the second bevel gear 804, and the gears between the first bevel gear 802 and the second bevel gear 804 are meshed with each other; A guide frame 806 is fixedly connected to one side of the mounting plate 702. The guide frame 806 is an arc-shaped structure, and a guide groove 807 is provided on the guide frame 806. A movable block 808 is slidably connected in the guide groove 807. A transmission block 809 is movably connected to one side of the movable block 808. The transmission block 809 has a threaded structure, and the threads of the transmission block 809 and the threaded rod 805 match each other. The transmission block 809 is movably connected to a limit rod 810 on one side away from the movable block 808, and a driving rod 709 is movably connected to one side of the limit rod 810. A limit groove 811 is provided on one side surface of the limit rod 810 and the driving rod 709, and the limit rod 810 and the driving rod 709 cooperate with each other. A second drive motor 812 is fixedly connected to one side of the mounting plate 702, a driving wheel 813 is fixedly connected to the output end of the second drive motor 812, and a transmission wheel 815 is fixedly connected to one side of the movable rod 801, and a synchronous belt 814 is sleeved between the transmission wheel 815 and the driving wheel 813; When it is necessary to control the turning strength of the throwing bin 5, the second driving motor 812 is controlled to work. The second driving motor 812 drives the movable rod 801 to rotate through the driving wheel 813 and the synchronous belt 814. The movable rod 801 is movably connected to the adjusting frame 803 on the side close to the mounting plate 702. The second bevel gear 804 of the adjusting frame 803 and the first bevel gear 802 are meshed with each other, thereby driving the threaded rod 805 to rotate on the adjusting frame 803. The threaded rod 805 can drive the transmission block 809 to move vertically, so that The movable block 808 slides on the guide frame 807 to adjust the angle of the limit rod 810, and a limit groove 711 is provided on one side of the limit rod 810 and the driving rod 709. The limit rod 810 is used to control the angle of the driving rod 709 and limit the flipping degree of the throwing bin 5. The adjusting mechanism 8 drives the rotation of the movable rod 801 through the second driving motor 812, and then accurately controls the position of the movable block 808 and the angle of the limit rod 810 through the threaded transmission and guide system, thereby realizing accurate adjustment of the flipping strength of the throwing bin 5.
[0025] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.
[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A movable platform based on the placement of fixed navigation marks and sunken stones, characterized in that: The invention comprises a mobile platform (1), mobile wheels (2), steps (3), a throwing groove (4), a throwing bin (5), a throwing mechanism (7) and an adjusting mechanism (8), wherein the mobile platform (1) is of a concave structure, and the four corners below the mobile platform (1) are fixedly connected to mobile wheels (2), one side of the mobile platform (1) is provided with a step (3), a side of the mobile platform (1) away from the step (3) is provided with a throwing groove (4), the throwing bin (5) is movably connected in the throwing groove (4), a throwing mechanism (7) is installed in the throwing groove (4) between the throwing bin (5) and the mobile platform (1), and the throwing mechanism (7) is installed in the adjusting mechanism (8).
2. A movable platform based on the placement of fixed navigation marks and sunken stones according to claim 1, characterized in that: The throwing mechanism (7) comprises a mounting frame (701), a mounting plate (702), a mounting block (703), a connecting piece (704), a swing frame (705), a fixed rod (706), a crankshaft (707), a transmission rod (708), a driving rod (709) and a first driving motor (710); the mounting frame (701) is fixedly connected in the throwing groove (4); the mounting plate (702) is symmetrically fixedly connected in the mounting frame (701); the mounting blocks (703) are fixedly connected on one side of the mounting plate (702); the crankshaft (707) is movably connected between the mounting blocks (703); the transmission rod (708) is movably connected to the crankshaft (707); and the driving rod (709) is movably connected to the side of the transmission rod (708) away from the crankshaft (707).
3. A movable platform based on the placement of fixed navigation marks and sunken stones according to claim 2, characterized in that: The upper side of the mounting frame (701) is symmetrically fixedly connected to a connecting piece (704), the mounting frame (701) is movably connected to a swing frame (705) via the connecting piece (704), a fixing rod (706) is fixedly connected to the middle of the swing frame (705), and a side of the driving rod (709) away from the transmission rod (708) is movably connected to the fixing rod (706).
4. A movable platform based on the placement of fixed navigation marks and sunken stones according to claim 3, characterized in that: A first drive motor (710) is fixedly connected to one side of the mounting plate (702), an output end of the first drive motor (710) is fixedly connected to a crankshaft (707), and the first drive motor (710) is electrically connected to an external power source.
5. A movable platform based on the placement of fixed navigation marks and sunken stones according to claim 2, characterized in that: The adjusting mechanism (8) comprises a movable rod (801), a first bevel gear (802), an adjusting frame (803), a second bevel gear (804), a threaded rod (805), a guide frame (806), a guide groove (807), a movable block (808), a transmission block (809), a limiting rod (810), a limiting groove (811), a second drive motor (812), a driving wheel (813), a synchronous belt (814) and a transmission wheel (815); the upper side of the mounting plate (702) is movably connected with the movable rod (801); the first bevel gear (802) is fixedly connected to the movable rod (801); a side of the movable rod (801) close to the mounting plate (702) is movably connected with the adjusting frame (803); the adjusting frame (803) is movably connected with the threaded rod (805); the second bevel gear (804) is fixedly connected to the threaded rod (805); and the first bevel gear (802) and the second bevel gear (804) are meshed with each other.
6. A movable platform based on the placement of fixed navigation marks and sunken stones according to claim 5, characterized in that: A guide frame (806) is fixedly connected to one side of the mounting plate (702). The guide frame (806) is in an arc-shaped structure and is provided with a guide groove (807). A movable block (808) is slidably connected in the guide groove (807). A transmission block (809) is movably connected to one side of the movable block (808). The transmission block (809) is in a threaded structure. The threads of the transmission block (809) and the threaded rod (805) match each other.
7. A movable platform based on the placement of fixed navigation marks and sunken stones according to claim 6, characterized in that: The transmission block (809) is movably connected to a limit rod (810) on one side away from the movable block (808), and a driving rod (709) is movably connected to one side of the limit rod (810). A limit groove (811) is provided on one side surface of the limit rod (810) and the driving rod (709), and the limit rod (810) and the driving rod (709) cooperate with each other.
8. A movable platform based on the placement of fixed navigation marks and sunken stones according to claim 7, characterized in that: A second drive motor (812) is fixedly connected to one side of the mounting plate (702), a driving wheel (813) is fixedly connected to the output end of the second drive motor (812), and a transmission wheel (815) is fixedly connected to one side of the movable rod (801), and a synchronous belt (814) is sleeved between the transmission wheel (815) and the driving wheel (813).
9. The movable platform based on the placement of fixed navigation marks and sunken stones according to claim 2 is characterized in that: A throwing bin (5) is fixedly connected to one side of the swing frame (705), and sliding grooves (9) are provided on both sides of the throwing bin (5). Limiting blocks (6) are symmetrically arranged in the throwing grooves (4), and the limiting blocks (6) are located in the sliding grooves (9).