A slide device
By designing a slide device, the combination of baffle and rollers is used to limit the swing of the wire rope, and the flexibility of the device is achieved through the setting of the screw and slide, which solves the wear and inconvenience problems during lifting equipment in small ships and improves the safety and practicality of the lifting.
Patent Information
- Application Number
- CN202421609348.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-07-09
AI Technical Summary
When existing small ships lift marine equipment, the swing of the wire rope will cause wear and damage to the tail of the hull, and the heavy equipment will be inconvenient to lift, which will easily cause damage to the device.
A slide device is designed to limit the movement range of the wire rope by setting the first baffle, the second baffle and the rotation shaft; the wire rope is pressed by using the No. 1 roller, the No. 2 roller, the No. 3 baffle and the No. 4 baffle, and the lateral movement and height adjustment of the device are achieved through the setting of the No. 3 screw and the base.
It effectively reduces the swing effect of the wire rope, protects the tail of the hull and equipment, and improves the convenience and safety of lifting.
Smart Images
Figure CN222729334U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hull tail hoisting, in particular to a slideway device. Background Art
[0002] Existing small ships generally use steel wire ropes to lift and lower marine equipment. The swing of the steel wire rope during lifting will cause friction with the hull, causing serious wear on the rear of the main hull, and will also damage the equipment, reducing the service life of the equipment. In addition, some equipment is heavy and has a large swing amplitude during lifting, pulling and retracting operations, making it difficult to operate. Excessive gravity may even cause damage to the device, causing inconvenience to the staff. Utility Model Content
[0003] The purpose of the utility model is to provide a slide device to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slide device comprises a main shaft, the bottom of the main shaft is fixedly connected to a No. 1 horizontal shaft, the bottom two ends of the No. 1 horizontal shaft are fixedly connected to a No. 1 fixed block and a No. 2 fixed block, a lifting shaft is slidably connected between the No. 1 fixed block and the No. 2 fixed block, the interior of the No. 1 fixed block is slidably connected to a No. 1 slider, the interior of the No. 2 fixed block is slidably connected to a No. 2 slider, one side of the No. 1 slider is fixedly connected to the lifting shaft, one side of the No. 2 slider is fixedly connected to the lifting shaft, the interior of the lifting shaft is rotatably connected to a No. 1 screw rod, the outer wall of the No. 1 screw rod is threadedly connected to the No. 1 slide plate and the No. 2 slide plate, and the lifting shaft is rotated directly below A rotating shaft is connected, and the outer wall of the rotating shaft is movably connected with a baffle No. 1 and a baffle No. 2, the top of the No. 1 baffle is fixedly connected to the bottom of the No. 1 slide, the top of the No. 2 baffle is fixedly connected to the bottom of the No. 2 slide, a No. 1 sliding groove is provided on one side of the No. 2 fixed block, one end of the No. 1 screw rod is movably connected to the inner wall of the No. 1 sliding groove, one end of the No. 1 screw rod is fixedly connected to a No. 1 handle, the bottom of the No. 1 horizontal axis is fixedly connected with a fuse box between the No. 1 fixed block and the No. 2 fixed block, the top of the lifting shaft is fixedly connected with a fuse shaft, one side of the fuse shaft is fixedly connected with a pressure plate, the pressure plate is slidably connected to the inside of the fuse box, and a pressure switch is provided inside the fuse box just below the pressure plate.
[0005] Preferably, the bottom of the main shaft is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a No. 2 horizontal axis, the interior of the No. 2 horizontal axis is rotatably connected with a No. 2 screw rod, the outer wall of the No. 2 screw rod is threadedly connected with a No. 3 slide plate and a No. 4 slide plate, one side of the No. 2 horizontal axis is rotatably connected with a No. 1 roller and a No. 2 roller, the outer walls of the No. 1 roller and the No. 2 roller are movably connected with a No. 3 baffle plate and a No. 4 baffle plate, one side of the No. 3 baffle plate is fixedly connected to the No. 3 slide plate, one side of the No. 4 baffle plate is fixedly connected to the No. 4 slide plate, and one end of the No. 2 screw rod is fixedly connected with a No. 2 handle.
[0006] Preferably, a bottom plate is provided at the bottom of the main shaft, a No. 2 sliding groove is provided inside the bottom plate, a No. 3 screw rod is rotatably connected inside the No. 2 sliding groove, a No. 3 slider is threadedly connected to the outer wall of the No. 3 screw rod, the No. 3 slider is slidably connected to the inner wall of the No. 2 sliding groove, the top of the No. 3 slider is fixedly connected to a base, one end of the bottom plate is fixedly connected to a No. 1 motor, the output end of the No. 1 motor is fixedly connected to the No. 3 screw rod, the top of the base is fixedly connected to a column, a No. 4 screw rod is rotatably connected inside the column, the No. 4 slider is threadedly connected to the outer wall of the No. 4 screw rod, one side of the No. 4 slider is fixedly connected to the main shaft, a No. 2 motor is provided on the top of the column, and the output end of the No. 2 motor is fixedly connected to the No. 4 screw rod.
[0007] Preferably, a damping spring No. 1 is fixedly connected inside the No. 1 fixed block just below the No. 1 sliding block, and a damping spring No. 2 is fixedly connected inside the No. 2 fixed block just below the No. 2 sliding block.
[0008] Preferably, an alarm is provided on the top of the main shaft, and the alarm is communicatively connected with the pressure switch.
[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: the range of movement of the wire rope can be limited by the arrangement of the first baffle plate, the second baffle plate and the rotating shaft; the wire rope is compressed by utilizing the spacing between the rollers by the arrangement of the No. 1 roller, the No. 2 roller, the No. 3 baffle plate and the No. 4 baffle plate, and the swing range is limited by the No. 3 baffle plate and the No. 4 baffle plate, which is beneficial to reducing the swing effect of the wire rope; the device can be moved laterally by the arrangement of the No. 3 screw rod and the base, which is convenient for use; the height of the device can be adjusted by the arrangement of the No. 4 screw rod and the No. 4 slider, and the practicality is further improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a three-dimensional diagram of the structure of the utility model;
[0011] Figure 2 It is a schematic diagram of the structure of the utility model;
[0012] Figure 3 It is a left side schematic diagram of the structure of the utility model;
[0013] Figure 4 It is a partial structural schematic diagram of the utility model;
[0014] Figure 5 It is a partial structural schematic diagram of the utility model.
[0015] In the figure: 1, main shaft; 2, horizontal axis No. 1; 3, fixed block No. 1; 4, fixed block No. 2; 5, lifting shaft; 6, slider No. 1; 7, slider No. 2; 8, screw rod No. 1; 9, slide plate No. 1; 10, slide plate No. 2; 11, rotating shaft; 12, baffle No. 1; 13, baffle No. 2; 14, sliding groove No. 1; 15, handle No. 1; 16, fuse box; 17, fuse shaft; 18, pressure plate; 19, pressure switch; 20, connecting rod; 21, horizontal axis No. 2; 22, 1. Screw rod No. 1; 23. Slide plate No. 3; 24. Slide plate No. 4; 25. Roller No. 1; 26. Roller No. 2; 27. Baffle plate No. 3; 28. Baffle plate No. 4; 29. Handle No. 2; 30. Bottom plate; 31. Slide groove No. 2; 32. Screw rod No. 3; 33. Slider No. 3; 34. Base; 35. Motor No. 1; 36. Column; 37. Screw rod No. 4; 38. Slider No. 4; 39. Motor No. 2; 40. Damping spring No. 1; 41. Damping spring No. 2; 42. Alarm. DETAILED DESCRIPTION
[0016] 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.
[0017] See also Figure 1-Figure 5The utility model provides a technical solution: a slide device includes a main shaft 1, a first horizontal shaft 2 is fixedly connected to the bottom of the main shaft 1, a first fixed block 3 and a second fixed block 4 are fixedly connected to the bottom two ends of the first horizontal shaft 2, a lifting shaft 5 is slidably connected between the first fixed block 3 and the second fixed block 4, a first slider 6 is slidably connected inside the first fixed block 3, a second slider 7 is slidably connected inside the second fixed block 4, one side of the first slider 6 is fixedly connected to the lifting shaft 5, one side of the second slider 7 is fixedly connected to the lifting shaft 5, a first screw rod 8 is rotatably connected inside the lifting shaft 5, the outer wall of the first screw rod 8 is threadedly connected to a first slide plate 9 and a second slide plate 10, the thread directions of the first slide plate 9 and the second slide plate 10 are opposite, so that the first screw rod 8 can be rotated to adjust the distance between the first slide plate 9 and the second slide plate 10, and the lifting shaft 5 can be adjusted by adjusting the distance between the first slide plate 9 and the second slide plate 10. A rotating shaft 11 is rotatably connected directly below the lowering shaft 5, and a baffle plate 12 and a baffle plate 13 are movably connected to the outer wall of the rotating shaft 11. The top of the baffle plate 12 is fixedly connected to the bottom of the No. 1 slide plate 9, and the top of the No. 2 baffle plate 13 is fixedly connected to the bottom of the No. 2 slide plate 10. A sliding groove 14 is provided on one side of the No. 2 fixed block 4, and one end of the No. 1 screw rod 8 is movably connected to the inner wall of the No. 1 sliding groove 14. One end of the No. 1 screw rod 8 is fixedly connected to the No. 1 handle 15. A fuse box 16 is fixedly connected to the bottom of the No. 1 horizontal axis 2 between the No. 1 fixed block 3 and the No. 2 fixed block 4. A fuse box 16 is fixedly connected to the top of the lifting shaft 5, and a pressure plate 18 is fixedly connected to one side of the safety shaft 17. The pressure plate 18 is slidably connected to the inside of the fuse box 16, and a pressure switch 19 is provided inside the fuse box 16 directly below the pressure plate 18.
[0018] Furthermore, a connecting rod 20 is fixedly connected to the bottom of the main shaft 1, and a No. 2 horizontal axis 21 is fixedly connected to the bottom end of the connecting rod 20. The interior of the No. 2 horizontal axis 21 is rotatably connected to a No. 2 screw rod 22. The outer wall of the No. 2 screw rod 22 is threadedly connected to a No. 3 slide plate 23 and a No. 4 slide plate 24. The thread directions of the No. 3 slide plate 23 and the No. 4 slide plate 24 are opposite, so that the No. 2 screw rod 22 can rotate to adjust the spacing between the No. 3 slide plate 23 and the No. 4 slide plate 24. One side of the No. 2 horizontal axis 21 is rotatably connected to a No. 1 roller 25 and a No. 2 roller 26. The No. 1 roller 25 and the No. 2 roller 26 can clamp the wire rope to reduce the swing. The outer walls of the No. 1 roller 25 and the No. 2 roller 26 are movably connected to a No. 3 baffle plate 27 and a No. 4 baffle plate 28. One side of the No. 3 baffle plate 27 is fixedly connected to the No. 3 slide plate 23, and one side of the No. 4 baffle plate 28 is fixedly connected to the No. 4 slide plate 24. One end of the No. 2 screw rod 22 is fixedly connected to a No. 2 handle 29.
[0019] Furthermore, a bottom plate 30 is provided at the bottom of the main shaft 1, and a No. 2 sliding groove 31 is provided inside the bottom plate 30, and a No. 3 screw rod 32 is rotatably connected inside the No. 2 sliding groove 31, and a No. 3 slider 33 is threadedly connected to the outer wall of the No. 3 screw rod 32, and the No. 3 slider 33 is slidably connected to the inner wall of the No. 2 sliding groove 31, and the top of the No. 3 slider 33 is fixedly connected to a base 34, one end of the bottom plate 30 is fixedly connected to a No. 1 motor 35, and the output end of the No. 1 motor 35 is fixedly connected to the No. 3 screw rod 32, and the top of the base 34 is fixedly connected to a column 36, and a No. 4 screw rod 37 is rotatably connected inside the column 36, and a No. 4 slider 38 is threadedly connected to the outer wall of the No. 4 screw rod 37, and one side of the No. 4 slider 38 is fixedly connected to the main shaft 1, and a No. 2 motor 39 is provided on the top of the column 36, and the output end of the No. 2 motor 39 is fixedly connected to the No. 4 screw rod 37.
[0020] Furthermore, a damping spring No. 1 40 is fixedly connected inside the No. 1 fixed block 3 just below the No. 1 slider 6, and a damping spring No. 2 41 is fixedly connected inside the No. 2 fixed block 4 just below the No. 2 slider 7. The damping spring No. 1 40 and the damping spring No. 2 41 can lift the lifting shaft 5. When the pressure received by the device reaches a critical value, the lifting shaft 5 will press down the damping spring No. 1 40 and the damping spring No. 2 41, so that the pressure plate 18 presses the pressure switch 19.
[0021] Furthermore, an alarm 42 is provided at the top of the main shaft 1, and the alarm 42 is communicatively connected with the pressure switch 19. When the pressure plate 18 presses the pressure switch 19, the alarm 42 will sound an alarm to prevent damage to the device.
[0022] Specifically, when using the utility model: start the No. 1 motor 35, so that the No. 3 slider 33 moves under the action of the No. 3 screw rod 32, so as to adjust the base 34 to a position convenient for use, then rotate the No. 1 handle 15, so that the No. 1 handle 15 drives the No. 1 slide plate 9 and the No. 2 slide plate 10 to shrink, thereby driving the No. 1 baffle plate 12 and the No. 2 baffle plate 13 to move and narrow the gap, thereby limiting the swing of the wire rope, then rotate the No. 2 handle 29, so that the No. 2 screw rod 22 drives the No. 3 slide plate 23 and the No. 4 slide plate 24 to move, thereby narrowing the gap between the No. 3 baffle plate 27 and the No. 4 baffle plate 28, and after the adjustment is completed, pass the wire rope through the No. 1 roller 25, the No. 2 roller 26, and the No. 3 baffle plate. 27 and the fourth baffle plate 28, thereby limiting the swing of the wire rope, and then passing the wire rope through the gap between the rotating shaft 11 and the lifting shaft 5, and then starting the second motor 39, so that the second motor 39 drives the fourth slider 38 to move up and down, thereby driving the main shaft 1 to move up and down, and then achieving the effect of adjusting the device to an appropriate height. During use, if the pressure received by the device reaches a critical point, the lifting shaft 5 drives the first slider 6 and the second slider 7 at both ends to press the first damping spring 40 and the second damping spring 41, so that the pressure plate 18 presses the touch switch 19, and then the touch switch 19 transmits the signal to the alarm 42, so that the alarm 42 sounds an alarm, thereby avoiding damage to the device.
[0023] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0024] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.
[0025] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0026] 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. A slide device, comprising a main shaft (1), characterized in that: The bottom of the main shaft (1) is fixedly connected to a first transverse shaft (2), the two ends of the bottom of the first transverse shaft (2) are fixedly connected to a first fixed block (3) and a second fixed block (4), a lifting shaft (5) is slidably connected between the first fixed block (3) and the second fixed block (4), the interior of the first fixed block (3) is slidably connected to a first slider (6), the interior of the second fixed block (4) is slidably connected to a second slider (7), one side of the first slider (6) is fixedly connected to the lifting shaft (5), one side of the second slider (7) is fixedly connected to the lifting shaft (5), the interior of the lifting shaft (5) is rotatably connected to a first screw rod (8), the outer wall of the first screw rod (8) is threadedly connected to a first slide plate (9) and a second slide plate (10), a rotating shaft (11) is rotatably connected directly below the lifting shaft (5), and the outer wall of the rotating shaft (11) is movably connected to a first baffle plate (12) ) and a No. 2 baffle plate (13), the top of the No. 1 baffle plate (12) is fixedly connected to the bottom of the No. 1 slide plate (9), the top of the No. 2 baffle plate (13) is fixedly connected to the bottom of the No. 2 slide plate (10), one side of the No. 2 fixed block (4) is provided with a No. 1 sliding groove (14), one end of the No. 1 screw rod (8) is movably connected to the inner wall of the No. 1 sliding groove (14), one end of the No. 1 screw rod (8) is fixedly connected to a No. 1 handle (15), the bottom of the No. 1 horizontal axis (2) is fixedly connected with a fuse box (16) between the No. 1 fixed block (3) and the No. 2 fixed block (4), the top of the lifting shaft (5) is fixedly connected with a fuse shaft (17), one side of the fuse shaft (17) is fixedly connected with a pressure plate (18), the pressure plate (18) is slidably connected to the inside of the fuse box (16), and a pressure switch (19) is provided inside the fuse box (16) just below the pressure plate (18).
2. A slide device according to claim 1, characterized in that: The bottom of the main shaft (1) is fixedly connected with a connecting rod (20), the bottom end of the connecting rod (20) is fixedly connected with a second horizontal axis (21), the interior of the second horizontal axis (21) is rotatably connected with a second screw rod (22), the outer wall of the second screw rod (22) is threadedly connected with a third slide plate (23) and a fourth slide plate (24), one side of the second horizontal axis (21) is rotatably connected with a first roller (25) and a second roller (26), the outer walls of the first roller (25) and the second roller (26) are movably connected with a third baffle plate (27) and a fourth baffle plate (28), one side of the third baffle plate (27) is fixedly connected with the third slide plate (23), one side of the fourth baffle plate (28) is fixedly connected with the fourth slide plate (24), and one end of the second screw rod (22) is fixedly connected with a second handle (29).
3. A slide device according to claim 1, characterized in that: A bottom plate (30) is provided at the bottom of the main shaft (1), a second sliding groove (31) is provided inside the bottom plate (30), a third screw rod (32) is rotatably connected inside the second sliding groove (31), a third slider (33) is threadedly connected to the outer wall of the third screw rod (32), the third slider (33) is slidably connected to the inner wall of the second sliding groove (31), a base (34) is fixedly connected to the top of the third slider (33), one end of the bottom plate (30) is fixedly connected to a first motor (35), The output end of the No. 1 motor (35) is fixedly connected to the No. 3 screw rod (32), the top of the base (34) is fixedly connected to a column (36), the interior of the column (36) is rotatably connected to a No. 4 screw rod (37), the outer wall of the No. 4 screw rod (37) is threadedly connected to a No. 4 slider (38), one side of the No. 4 slider (38) is fixedly connected to the main shaft (1), and the top of the column (36) is provided with a No. 2 motor (39), and the output end of the No. 2 motor (39) is fixedly connected to the No. 4 screw rod (37).
4. A slide device according to claim 1, characterized in that: A first damping spring (40) is fixedly connected inside the first fixed block (3) just below the first sliding block (6), and a second damping spring (41) is fixedly connected inside the second fixed block (4) just below the second sliding block (7).
5. A slide device according to claim 1, characterized in that: An alarm (42) is provided on the top of the main shaft (1), and the alarm (42) is communicatively connected with the pressure switch (19).