A marine equipment lifting and transporting device

Abstract

The invention discloses a marine equipment lifting and transporting device, and relates to the technical field of lifting and transporting devices. The marine equipment lifting and transporting device comprises a supporting bottom plate, a first sliding groove is provided on the upper surface of the supporting bottom plate, a lifting support frame is provided on the upper surface of the supporting bottom plate, a lifting frame is provided on the lifting support frame, a steel wire rope is provided on the lifting frame, a fixing hook is provided on the steel wire rope, and a moving component is provided on the supporting bottom plate. The moving component is used for the lateral movement and rotation of the lifting support frame, and two fixing clamps are provided. The two fixing clamps cooperate with two multi-section electric telescopic rods to simply limit and fix the marine equipment, and when the marine equipment is lifted and transported, the shaking of the marine equipment can be reduced, and the pressure on the steel wire rope due to the shaking of the marine equipment can be reduced, so as to improve the stability and safety of the marine equipment lifting and transporting device during lifting and transporting.

Description

Technical Field

[0001] The invention relates to the technical field of hoisting and lifting equipment, and in particular to a hoisting and lifting equipment for marine equipment. Background Art

[0002] Marine equipment lifting and lifting devices are usually called "marine cranes". Their function is to lift and move heavy objects on ships. Marine cranes are usually composed of crane arms, hooks, motors and other components, and can realize lifting operations on the water or on the deck of a ship.

[0003] The existing marine equipment lifting and hoisting devices have certain shortcomings when in use, because the safety protection measures of the general marine equipment lifting and hoisting devices are poor when in operation. If the overload occurs during the lifting of the equipment, it is easy to cause the motor to stall, causing the hoisted object to fall quickly, which can easily cause casualties and property losses. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a marine equipment lifting and hoisting device that can solve the problem that if the lifting equipment is overloaded during lifting, the motor may easily stall, causing the hoisted object to fall quickly, which may easily cause casualties and property losses.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a marine equipment lifting and lifting device, comprising a supporting bottom plate, a first slide groove is provided on the upper surface of the supporting bottom plate, a lifting support frame is provided on the upper surface of the supporting bottom plate, a lifting frame is provided on the lifting support frame, a steel wire rope is provided on the lifting frame, a fixing hook is provided on the steel wire rope, and a moving component is provided on the supporting bottom plate, and the moving component is used for the lateral movement and rotation of the lifting support frame;

[0008] An automatic oiling assembly is arranged on the lifting frame and is used to apply lubricating oil to the surface of the wire rope;

[0009] A safety protection component is arranged on the lifting support frame. The safety protection component is used to protect the lifting equipment during operation. The safety protection component includes an L-shaped connecting plate, which is fixedly connected to the upper surface of the lifting support frame. The left side of the L-shaped connecting plate is fixedly connected to a third protection box.

[0010] Wherein, a second slide groove communicating with the third protection box is formed on the lower surface thereof.

[0011] Preferably, the rear surface of the third protection box is fixedly connected to a second support plate, the upper surface of the second support plate is fixedly connected to a third servo motor, and the output end of the third servo motor is fixedly connected to the second threaded rod;

[0012] The front end of the second threaded rod rotates and penetrates into the interior of the third protection box and is fixedly connected to the inner wall of the third protection box. The outer wall of the second threaded rod is threadedly sleeved with a second movable sleeve.

[0013] Among them, the lower surface of the second movable sleeve is fixedly connected with a rectangular slider, the rectangular slider slides through the inner wall of the second slide groove, the lower surface of the rectangular slider is fixedly connected with a connecting rod, and the front end of the connecting rod is fixedly connected with the second protective box.

[0014] Preferably, a plurality of electric telescopic rods are fixedly connected to the interior of the second protection box, and the output ends of the plurality of electric telescopic rods slide through the right side of the second protection box;

[0015] The output end of the multi-section electric telescopic rod is fixedly connected with a fixed clamping plate, the upper surface of the third protective box is fixedly connected with a first rectangular plate, and the front surface of the first rectangular plate is fixedly connected with the multi-section telescopic rod;

[0016] Wherein, the front end of the multi-section telescopic rod is fixedly connected with a second rectangular plate, and the second rectangular plate is fixedly connected with the second protective box;

[0017] There are two L-shaped connecting plates, the structures of the two L-shaped connecting plates are completely the same, and the two L-shaped connecting plates are arranged correspondingly on the left and right.

[0018] Preferably, the safety protection assembly further comprises a second auxiliary frame, and the second auxiliary frame is fixedly connected to the lower surface of the lifting frame;

[0019] The second auxiliary frame is provided with a first auxiliary wheel, a mechanical counter is fixedly connected to the left side of the second auxiliary frame, a connecting end of the mechanical counter is fixedly connected to the connecting shaft of the first auxiliary wheel, an alarm is provided on the mechanical counter, and the mechanical counter records the number of circles and the rotation speed of the first auxiliary wheel;

[0020] Among them, the front surface of the second auxiliary frame is fixedly connected to the first auxiliary frame, and the first auxiliary frame is provided with a second auxiliary wheel. By setting the first auxiliary frame, the wire rope can fit tightly with the first auxiliary wheel on the second auxiliary frame, thereby improving the accuracy of the mechanical counter detection.

[0021] Preferably, the safety protection assembly further comprises a concave fixing plate, the concave fixing plate is fixedly connected to the upper surface of the lifting support frame, the upper surface of the lifting support frame is fixedly connected to a double-axis cylinder, and the double-axis cylinder is located at the rear side of the lifting support frame;

[0022] Among them, the left output ends of the dual-axis cylinders are fixedly connected with L-shaped fixing plates, the opposite surfaces of the two L-shaped fixing plates are slidably penetrated into the concave part of the concave fixing plate, and the opposite surfaces of the two L-shaped fixing plates are fixedly connected with fixing clips, and the material of the two fixing clips is consistent with that of automobile brake pads;

[0023] Among them, a winding assembly is arranged on the lifting support frame, and the winding assembly is used for winding and releasing the wire rope. A connecting disk is arranged on the winding assembly, and the connecting disk is located at the concave part of the concave fixing plate.

[0024] Preferably, the automatic oiling assembly comprises a first protection box, the first protection box is fixedly connected to the upper surface of the lifting frame, and the outer surface of the first protection box is provided with a heat insulation layer, the heat insulation layer is a heat insulation coating, and the heat insulation layer can prevent the lubricating liquid inside the first protection box from solidifying under high temperature operation;

[0025] Wherein, a rectangular groove is formed on the first protection box, and the rectangular groove is not communicated with the interior of the first protection box;

[0026] The left and right inner walls of the first protection box are rotatably connected with first auxiliary rollers, and the lower end of the first auxiliary roller rotates and penetrates into the interior of the rectangular groove;

[0027] Among them, the left and right inner walls of the first protective box are rotatably connected to two second auxiliary rollers, the two second auxiliary rollers are both located below the first auxiliary roller, and the upper ends of the two second auxiliary rollers are both rotated to penetrate into the interior of the rectangular groove. The two second auxiliary rollers can not only apply lubricating oil to the surface of the wire rope during rotation, but also cooperate with the first auxiliary roller to assist and limit the movement of the wire rope.

[0028] Preferably, the automatic oiling assembly further comprises a circulating water pump, which is fixedly connected to the upper surface of the lifting support frame, and the left output end and the right input and output end of the circulating water pump are both fixedly connected with connecting pipes, and both connecting pipes are hoses;

[0029] Among them, the two connecting pipes are fixedly connected to the first protective box, and the two connecting pipes pass through the interior of the first protective box. The circulating water pump and the two connecting pipes can circulate the lubricating oil inside the first protective box to prevent the lubricating oil from accumulating at the bottom of the first protective box due to tilting, affecting the oiling effect of the wire rope.

[0030] Among them, a guide sleeve is fixedly connected to the upper surface of the lifting frame, which guides the movement of the wire rope to prevent the wire rope from shaking violently left and right when it is retracted and released, thereby affecting the connection between the wire rope and the roller, thereby improving the stability of the wire rope when moving.

[0031] Preferably, the moving assembly comprises two rectangular plates, both of which are fixedly connected to the upper surface of the supporting bottom plate, and the interiors of the two rectangular plates are hollow;

[0032] Among them, the opposite surfaces of the two rectangular plates are provided with rectangular slide grooves connected thereto, the right sides of the two rectangular plates are fixedly connected with the first support plates, the upper surfaces of the two first support plates are fixedly connected with the second servo motors, and the output ends of the two second servo motors are fixedly connected with the first threaded rods.

[0033] Preferably, the right ends of the two first threaded rods are rotated to penetrate into the interior of the two rectangular plates, and are fixedly connected to the inner walls of the two rectangular plates;

[0034] The outer walls of the two first threaded rods are threadedly sleeved with two first moving sleeves, and the opposite surfaces of the two front and rear corresponding first moving sleeves are fixedly connected with first sliders, and the four first sliders are all slid through the inner walls of the corresponding rectangular slide grooves at one end away from the first moving sleeves;

[0035] A rectangular support plate is slidably connected inside the first slide groove, and a movable support plate is fixedly connected to the upper surface of the rectangular support plate;

[0036] Among them, the four first sliders are all fixedly connected to the movable support plate, the upper surface of the movable support plate is provided with an arc-shaped slide groove, the inner wall of the arc-shaped slide groove is slidably connected to two arc-shaped sliders, and the upper surfaces of the two arc-shaped sliders are fixedly connected to a connecting plate;

[0037] Among them, the two connecting plates are fixedly connected to the lifting support frame. When the lifting support frame rotates 360 degrees as a whole, the two arc-shaped sliders, the arc-shaped sliders and the two connecting plates play an auxiliary role in the overall rotation of the lifting support frame, thereby improving the overall stability of the lifting support frame during operation.

[0038] Preferably, the upper surface of the movable support plate is rotatably connected to a support column, the support column is fixedly connected to the lifting support frame, and the upper surface of the movable support plate is fixedly connected to a first servo motor;

[0039] Among them, the output end of the first servo motor and the outer wall of the support column are both fixedly sleeved with gears, the two gears are meshed with each other, and the front and rear surfaces of the support base plate are both fixedly connected with fixing pins.

[0040] (III) Beneficial effects

[0041] Compared with the prior art, the present invention has the following beneficial effects:

[0042] (1) The marine equipment lifting and transporting device is provided with two fixing clamps. The two fixing clamps cooperate with two multi-section electric telescopic rods to simply limit and fix the marine equipment. When the marine equipment is lifted and transported, the shaking of the marine equipment can be reduced, and the pressure on the steel wire rope caused by the shaking of the marine equipment can be reduced, thereby improving the stability and safety of the marine equipment lifting and transporting device during lifting and transporting. The rapid descent of the steel wire rope will drive the first auxiliary wheel to rotate rapidly, and the mechanical counter will promptly sense the sudden and rapid increase in the number of circles of the first auxiliary wheel and the increase in the rotation speed. When the wire rope is tightened, it will send a signal to the alarm. When the alarm receives the signal, it will sound an alarm. At the same time, the alarm will send a signal to the double-axis cylinder. When the double-axis cylinder receives the signal, the two left and right output ends drive the two fixed clips to relative positions. The two fixed clips will clamp the connecting disk, and then gradually reduce the rotation of the connecting disk, so that the wire rope stops moving, avoiding the motor on the winding assembly from losing speed, causing the hoisted object to fall quickly and the wire rope to separate from the lifting frame, further improving the safety of marine equipment lifting and transportation during lifting.

[0043] (2) In the marine equipment lifting and lowering device, the two first threaded rods drive the first movable sleeves connected thereto to move, and the four first movable sleeves drive the movable support plate to move left and right as a whole through the four first sliding blocks, thereby adjusting the position of the lifting support frame as a whole, making the lifting of the lifting support frame as a whole more flexible, thereby improving the practicality of the marine equipment lifting and lowering device.

[0044] (3) When the steel wire rope passes through the two first auxiliary rollers and the second auxiliary roller, the two first auxiliary rollers and the second auxiliary rollers are driven to rotate. During the rotation, the surfaces of the two first auxiliary rollers are dipped with lubricating oil, and then the lubricating oil is applied to the steel wire rope, thereby achieving the effect of automatically applying lubricating oil and improving the convenience of applying lubricating oil to the steel wire rope.

[0045] (4) The marine equipment lifting and hoisting equipment starts the circulating water pump, extracts the lubricating oil through the connecting pipe connected to the input end of the circulating water pump, and then injects the lubricating oil back into the first protective box through the connecting pipe connected to the output end of the circulating water pump, thereby preventing the lubricating oil from accumulating at the bottom of the first protective box due to tilting.

[0046] (5) The marine equipment is a lifting and transporting device. A guide sleeve is fixedly connected to the upper surface of the lifting frame. The guide sleeve guides the movement of the wire rope to prevent the wire rope from violently shaking left and right when it is being retracted and released, thereby affecting the connection between the wire rope and the roller, thereby improving the stability of the wire rope when it is moving.

[0047] (6) The marine equipment lifting and lowering device can make the wire rope fit tightly with the first auxiliary wheel on the second auxiliary frame by setting the first auxiliary frame. The upper surfaces of the two arc-shaped sliders are fixedly connected with connecting plates, and the two connecting plates are fixedly connected to the lifting support frame. The two arc-shaped sliders and the two connecting plates play an auxiliary role in the overall rotation of the lifting support frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0049] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0050] Figure 2 It is a right schematic diagram of the present invention as a whole;

[0051] Figure 3 A schematic diagram of the rear surface of the present invention as a whole;

[0052] Figure 4 This is a schematic diagram of the connection between the second auxiliary frame and the steel wire rope of the present invention;

[0053] Figure 5 This is a bottom view of the lower surface of the third protective box of the present invention;

[0054] Figure 6 It is a schematic top view of the upper surface of the third protection box of the present invention;

[0055] Figure 7 This is a schematic top view of the interior of a third protective box of the present invention;

[0056] Figure 8 This is a schematic diagram of the connection between the connecting pipe and the first protection box of the present invention;

[0057] Fig. 9 This is a bottom view of the interior of the first protective box of the present invention;

[0058] Fig.10 This is a schematic diagram of the connection between the connecting disk and the winding assembly of the present invention;

[0059] Fig.11 This is a schematic diagram of the connection between the L-shaped fixing plate and the fixing clip of the present invention;

[0060] Fig.12 It is a schematic diagram of the connection between the first movable sleeve and the first threaded rod of the present invention.

[0061] Figure numerals: 1, support base plate; 2, first slide groove; 3, rectangular support plate; 4, movable support plate; 5, fixed hook; 6, wire rope; 7, first auxiliary frame; 8, second auxiliary frame; 9, lifting frame; 10, guide sleeve; 11, first protection box; 12, lifting support frame; 13, rectangular plate; 14, connecting pipe; 15, connecting plate; 16, arc-shaped slider; 17, arc-shaped slide groove; 18, gear; 19, first servo motor; 20, second servo motor; 21, first support plate; 22, support column; 23, first slider; 24, fixed clamping plate; 25, L-shaped connecting plate; 26, second protection box; 27. Winding assembly; 28. Third protective box; 29. ​​First threaded rod; 30. First movable sleeve; 31. Mechanical counter; 32. Second support plate; 33. Third servo motor; 34. Second slide groove; 35. Connecting rod; 36. First rectangular plate; 37. Multi-section telescopic rod; 38. Second rectangular plate; 39. Second movable sleeve; 40. Fixed clip; 41. Multi-section electric telescopic rod; 42. Rectangular groove; 43. First auxiliary roller; 44. Second auxiliary roller; 45. Circulating water pump; 46. Double-axis cylinder; 47. Connecting plate; 48. Concave fixing plate; 49. L-shaped fixing plate; 50. Second threaded rod. DETAILED DESCRIPTION

[0062] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0063] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are 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.

[0064] In the description of the present invention, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0065] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0066] See also Figure 1-12 The present invention provides a technical solution: a marine equipment lifting and transporting device comprises a supporting bottom plate 1, a first slide groove 2 is provided on the upper surface of the supporting bottom plate 1, a lifting support frame 12 is provided on the upper surface of the supporting bottom plate 1, a lifting frame 9 is provided on the lifting support frame 12, a steel wire rope 6 is provided on the lifting frame 9, a fixing hook 5 is provided on the steel wire rope 6, and a moving component is provided on the supporting bottom plate 1, and the moving component is used for the lateral movement and rotation of the lifting support frame 12;

[0067] An automatic oiling assembly, which is arranged on the lifting frame 9 and is used to apply lubricating oil to the surface of the steel wire rope 6;

[0068] A safety protection component is arranged on the lifting support frame 12. The safety protection component is used to protect the lifting equipment during operation. The safety protection component includes an L-shaped connecting plate 25. The L-shaped connecting plate 25 is fixedly connected to the upper surface of the lifting support frame 12. The left side of the L-shaped connecting plate 25 is fixedly connected to a third protection box 28.

[0069] The lower surface of the third protection box 28 is provided with a second slide groove 34 communicating therewith.

[0070] Furthermore, a second support plate 32 is fixedly connected to the rear surface of the third protection box 28, a third servo motor 33 is fixedly connected to the upper surface of the second support plate 32, and an output end of the third servo motor 33 is fixedly connected to the second threaded rod 50;

[0071] The front end of the second threaded rod 50 rotates and penetrates into the interior of the third protection box 28, and is fixedly connected to the inner wall of the third protection box 28. The outer wall of the second threaded rod 50 is threadedly sleeved with a second movable sleeve 39.

[0072] Among them, the lower surface of the second movable sleeve 39 is fixedly connected with a rectangular slider, which slides through the inner wall of the second slide groove 34, and the lower surface of the rectangular slider is fixedly connected with a connecting rod 35, and the front end of the connecting rod 35 is fixedly connected with the second protective box 26.

[0073] Furthermore, a multi-section electric telescopic rod 41 is fixedly connected to the interior of the second protection box 26, and the output end of the multi-section electric telescopic rod 41 slides through the right side of the second protection box 26;

[0074] The output end of the multi-section electric telescopic rod 41 is fixedly connected to the fixed clamping plate 24, the upper surface of the third protective box 28 is fixedly connected to the first rectangular plate 36, and the front surface of the first rectangular plate 36 is fixedly connected to the multi-section telescopic rod 37;

[0075] Among them, the front end of the multi-section telescopic rod 37 is fixedly connected to a second rectangular plate 38, and the second rectangular plate 38 is fixedly connected to the second protective box 26;

[0076] There are two L-shaped connecting plates 25, the structures of the two L-shaped connecting plates 25 are completely the same, and the two L-shaped connecting plates 25 are arranged correspondingly on the left and right sides;

[0077] Among them, when a marine equipment is hoisted on the fixing hook 5, the marine equipment and the two fixing clamps 24 are in a horizontal state, and then the two third servo motors 33 are started, and the rotation directions of the two third servo motors 33 are consistent. The two third servo motors 33 drive the two second threaded rods 50 to rotate, and the two second threaded rods 50 drive the two connecting rods 35 to move forward through the two second movable sleeves 39 and the rectangular sliders. The two connecting rods 35 drive the two second protection boxes 26 to move forward, and the two multi-section telescopic rods 37 assist the movement of the two second protection boxes 26. When the two fixing clamps 24 move to the position corresponding to the marine equipment, stop. Stop the two third servo motors 33, and then start the two multi-section electric telescopic rods 41, the two multi-section electric telescopic rods 41 drive the two fixed clamps 24 to move to relative positions, so that the opposite surfaces of the two fixed clamps 24 are in contact with the marine equipment, and the marine equipment is simply limited and fixed. By setting two fixed clamps 24, the two fixed clamps 24 cooperate with the two multi-section electric telescopic rods 41 to simply limit and fix the marine equipment. When the marine equipment is lifted and transported, the shaking of the marine equipment can be reduced, the pressure on the wire rope 6 due to the shaking of the marine equipment can be reduced, and the stability and safety of the marine equipment lifting and transportation equipment during lifting and transportation can be improved.

[0078] Furthermore, the safety protection assembly further includes a second auxiliary frame 8, which is fixedly connected to the lower surface of the lifting frame 9;

[0079] The second auxiliary frame 8 is provided with a first auxiliary wheel, and a mechanical counter 31 is fixedly connected to the left side of the second auxiliary frame 8. The connecting end of the mechanical counter 31 is fixedly connected to the connecting shaft of the first auxiliary wheel. An alarm is provided on the mechanical counter 31. The mechanical counter 31 records the number of revolutions and the rotation speed of the first auxiliary wheel.

[0080] When the steel wire rope 6 loses its traction force, the steel wire rope 6 drops rapidly, driving the first auxiliary wheel to rotate rapidly. The mechanical counter 31 promptly senses the sudden increase in the number of rotations of the first auxiliary wheel and the increase in the rotation speed, and sends a signal to the alarm. The alarm receives the signal and sounds an alarm.

[0081] The front surface of the second auxiliary frame 8 is fixedly connected to the first auxiliary frame 7 , and the first auxiliary frame 7 is provided with a second auxiliary wheel. By providing the first auxiliary frame 7 , the steel wire rope 6 can fit tightly with the first auxiliary wheel on the second auxiliary frame 8 .

[0082] Furthermore, the safety protection assembly also includes a concave fixing plate 48, which is fixedly connected to the upper surface of the lifting support frame 12, and the upper surface of the lifting support frame 12 is fixedly connected with a double-axis cylinder 46, which is located at the rear side of the lifting support frame 12;

[0083] Among them, the left output ends of the double-axis cylinder 46 are fixedly connected with L-shaped fixing plates 49, and the opposite surfaces of the two L-shaped fixing plates 49 are slidably penetrated into the concave part of the concave fixing plate 48. The opposite surfaces of the two L-shaped fixing plates 49 are fixedly connected with fixing clips 40, and the material of the two fixing clips 40 is consistent with that of automobile brake pads;

[0084] Among them, a winding assembly 27 is provided on the lifting support frame 12, and the winding assembly 27 is used to retract and release the wire rope 6. A connecting plate 47 is provided on the winding assembly 27, and the connecting plate 47 is located at the concave part of the concave fixing plate 48;

[0085] Among them, the alarm will send a signal to the double-axis cylinder 46 at the same time. The double-axis cylinder 46 receives the signal, and the two left and right output ends drive the two fixed clips 40 to relative positions. The two fixed clips 40 will clamp the connecting disk 47, and then gradually reduce the rotation of the connecting disk 47, so that the wire rope 6 stops moving, avoiding the motor on the winding component 27 from losing speed, causing the hoisted object to fall quickly and the wire rope 6 to separate from the lifting frame 9, further improving the safety of the marine equipment hoisting and lifting equipment during lifting and transportation.

[0086] Furthermore, the automatic oiling assembly includes a first protective box 11, which is fixedly connected to the upper surface of the lifting frame 9, and the outer surface of the first protective box 11 is provided with a heat insulation layer, which is a heat insulation coating;

[0087] The first protection box 11 is provided with a rectangular groove 42, and the rectangular groove 42 is not connected to the interior of the first protection box 11;

[0088] The left and right inner walls of the first protection box 11 are rotatably connected with the first auxiliary roller 43, and the lower end of the first auxiliary roller 43 is rotatably inserted into the interior of the rectangular groove 42;

[0089] The left and right inner walls of the first protective box 11 are rotatably connected to two second auxiliary rollers 44 , which are both located below the first auxiliary roller 43 , and the upper ends of the two second auxiliary rollers 44 are rotatably inserted into the interior of the rectangular groove 42 .

[0090] Furthermore, the automatic oiling assembly further includes a circulating water pump 45, which is fixedly connected to the upper surface of the lifting support frame 12, and the left output end and the right input and output end of the circulating water pump 45 are both fixedly connected with connecting pipes 14, and both connecting pipes 14 are hoses;

[0091] The two connecting pipes 14 are fixedly connected to the first protection box 11, and the two connecting pipes 14 penetrate into the interior of the first protection box 11;

[0092] Among them, the lubricating oil is injected into the space on the lower side of the first protective box 11 through the input end of the circulating water pump 45 and the connecting pipe 14 connected to the output end of the circulating water pump 45, and then another connecting pipe 14 is connected to the input end of the circulating water pump 45. When the wire rope 6 passes through the two first auxiliary rollers 43 and the second auxiliary rollers 44, the two first auxiliary rollers 43 and the second auxiliary rollers 44 will be driven to rotate. The two first auxiliary rollers 43 will dip the lubricating oil on their own surfaces during rotation, and then apply the lubricating oil to the wire rope 6, so as to achieve the effect of automatically applying the lubricating oil, thereby improving the convenience of applying the lubricating oil to the wire rope 6. When the lifting frame 9 is tilted, the circulating water pump 45 is started, and the lubricating oil is extracted through the connecting pipe 14 connected to the input end of the circulating water pump 45, and then the lubricating oil is re-injected into the first protective box 11 through the connecting pipe 14 connected to the output end of the circulating water pump 45, thereby preventing the lubricating oil from accumulating at the bottom of the first protective box 11 due to tilting.

[0093] Among them, a guide sleeve 10 is fixedly connected to the upper surface of the lifting frame 9, and the guide sleeve 10 guides the movement of the wire rope 6 to improve the stability of the wire rope 6 when moving.

[0094] Furthermore, the moving assembly includes two rectangular plates 13, both of which are fixedly connected to the upper surface of the supporting base plate 1, and the interiors of the two rectangular plates 13 are hollow;

[0095] Among them, the opposite surfaces of the two rectangular plates 13 are provided with rectangular slide grooves connected thereto, the right sides of the two rectangular plates 13 are fixedly connected with the first support plate 21, the upper surfaces of the two first support plates 21 are fixedly connected with the second servo motors 20, and the output ends of the two second servo motors 20 are fixedly connected with the first threaded rod 29.

[0096] Furthermore, the right ends of the two first threaded rods 29 are rotated to penetrate into the interior of the two rectangular plates 13, and are fixedly connected to the inner walls of the two rectangular plates 13;

[0097] Among them, the outer walls of the two first threaded rods 29 are threadedly sleeved with two first moving sleeves 30, and the two front and rear opposite surfaces corresponding to the first moving sleeves 30 are fixedly connected with the first slider 23, and the ends of the four first sliders 23 that are away from the first moving sleeves 30 slide through the inner walls of the corresponding rectangular slide grooves respectively;

[0098] The first slide groove 2 has a rectangular support plate 3 slidably connected to the inside thereof, and a movable support plate 4 is fixedly connected to the upper surface of the rectangular support plate 3;

[0099] Among them, the four first sliders 23 are all fixedly connected to the movable support plate 4, the upper surface of the movable support plate 4 is provided with an arc-shaped slide groove 17, the inner wall of the arc-shaped slide groove 17 is slidably connected to two arc-shaped sliders 16, and the upper surfaces of the two arc-shaped sliders 16 are fixedly connected to the connecting plate 15;

[0100] The two connecting plates 15 are fixedly connected to the lifting support frame 12 , and the two arc-shaped sliders 16 , the arc-shaped sliders 16 and the two connecting plates 15 play an auxiliary role in the overall rotation of the lifting support frame 12 .

[0101] Furthermore, the upper surface of the movable support plate 4 is rotatably connected to a support column 22, the support column 22 is fixedly connected to the lifting support frame 12, and the upper surface of the movable support plate 4 is fixedly connected to a first servo motor 19;

[0102] Among them, the output end of the first servo motor 19 and the outer wall of the support column 22 are both fixedly sleeved with a gear 18, the two gears 18 are meshed with each other, and the front and rear surfaces of the support base plate 1 are both fixedly connected with fixing pins;

[0103] Among them, by starting the two second servo motors 20, the rotation directions of the two second servo motors 20 are consistent, the output ends of the two second servo motors 20 drive the two first threaded rods 29 to rotate, the two first threaded rods 29 drive the first movable sleeves 30 connected thereto to move, and the four first movable sleeves 30 drive the movable support plate 4 to move the entirety to the left and right positions through the four first sliders 23, thereby adjusting the overall position of the lifting support frame 12, making the overall lifting of the lifting support frame 12 more flexible, thereby improving the practicability of the marine equipment lifting and lifting equipment.

[0104] Working principle: When a marine equipment is hoisted on the fixing hook 5, the marine equipment and the two fixing clamps 24 are in a horizontal state, and then the two third servo motors 33 are started, and the rotation directions of the two third servo motors 33 are consistent. The two third servo motors 33 drive the two second threaded rods 50 to rotate, and the two second threaded rods 50 drive the two connecting rods 35 to move forward through the two second moving sleeves 39 and the rectangular slider. The two connecting rods 35 drive the two second protection boxes 26 to move forward, and the two multi-section telescopic rods 37 play an auxiliary role in the movement of the two second protection boxes 26. When the two fixing clamps 24 are When it moves to the position corresponding to the marine equipment, the two third servo motors 33 are stopped, and then the two multi-section electric telescopic rods 41 are started. The two multi-section electric telescopic rods 41 drive the two fixed clamps 24 to move to relative positions, so that the opposite surfaces of the two fixed clamps 24 are in contact with the marine equipment, and the marine equipment is simply limited and fixed. By setting two fixed clamps 24, the two fixed clamps 24 cooperate with the two multi-section electric telescopic rods 41 to simply limit and fix the marine equipment. When the marine equipment is lifted and transported, the shaking of the marine equipment can be reduced, and the pressure on the wire rope 6 due to the shaking of the marine equipment can be reduced.

[0105] Furthermore, the mechanical counter 31 will record the number of circles and the rotation speed of the first auxiliary wheel. When the wire rope 6 loses traction, the rapid descent of the wire rope 6 will drive the first auxiliary wheel to rotate rapidly. The mechanical counter 31 will promptly sense the sudden and rapid increase in the number of circles of the first auxiliary wheel and the increase in the rotation speed, and will send a signal to the alarm. After receiving the signal, the alarm will sound an alarm. At the same time, the alarm will send a signal to the double-axis cylinder 46. After receiving the signal, the two left and right output ends drive the two fixed clips 40 to relative positions. The two fixed clips 40 will clamp the connecting disk 47, and then gradually reduce the rotation of the connecting disk 47, so that the wire rope 6 stops moving, avoiding the motor on the winding assembly 27 from losing stall, causing the hoisted object to fall quickly and the wire rope 6 to separate from the lifting frame 9, further improving the safety of the marine equipment hoisting and lifting equipment during hoisting and transportation. By setting the first auxiliary frame 7, the wire rope 6 can be tightly fitted with the first auxiliary wheel on the second auxiliary frame 8.

[0106] Furthermore, when the steel wire rope 6 passes through the two first auxiliary rollers 43 and the second auxiliary roller 44, the two first auxiliary rollers 43 and the second auxiliary roller 44 will be driven to rotate. The two first auxiliary rollers 43 will pick up the lubricating oil on their surfaces during rotation, and then apply the lubricating oil to the steel wire rope 6, thereby achieving the effect of automatically applying the lubricating oil. When the lifting frame 9 is tilted, the circulating water pump 45 is started, and the lubricating oil is extracted through the connecting pipe 14 connected to the input end of the circulating water pump 45, and then the lubricating oil is re-injected into the interior of the first protective box 11 through the connecting pipe 14 connected to the output end of the circulating water pump 45, thereby preventing the lubricating oil from accumulating at the bottom of the first protective box 11 due to tilting.

[0107] Furthermore, by starting the two second servo motors 20, the rotation directions of the two second servo motors 20 are consistent, and the output ends of the two second servo motors 20 drive the two first threaded rods 29 to rotate, and the two first threaded rods 29 drive the first movable sleeves 30 connected thereto to move, and the four first movable sleeves 30 drive the movable support plate 4 to move the entirety to the left and right positions through the four first sliders 23, thereby adjusting the overall position of the lifting support frame 12, making the overall lifting of the lifting support frame 12 more flexible.

[0108] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A marine equipment lifting and transporting device, characterized in that: include: A supporting base plate (1), wherein a first slide groove (2) is provided on the upper surface of the supporting base plate (1), a lifting support frame (12) is provided on the upper surface of the supporting base plate (1), a lifting frame (9) is provided on the lifting support frame (12), a steel wire rope (6) is provided on the lifting frame (9), and a fixing hook (5) is provided on the steel wire rope (6); A moving assembly, the moving assembly being arranged on the supporting base plate (1), and being used for lateral movement and rotation of the lifting support frame (12); An automatic oiling assembly, the automatic oiling assembly being arranged on the lifting frame (9), and being used for applying lubricating oil to the surface of the steel wire rope (6); A safety protection component, the safety protection component is arranged on the lifting support frame (12), and is used to protect the lifting and hoisting equipment when it is working. The safety protection component comprises an L-shaped connecting plate (25), the L-shaped connecting plate (25) is fixedly connected to the upper surface of the lifting support frame (12), and the left side of the L-shaped connecting plate (25) is fixedly connected to a third protection box (28); The lower surface of the third protection box (28) is provided with a second slide groove (34) communicating therewith; A second support plate (32) is fixedly connected to the rear surface of the third protection box (28), a third servo motor (33) is fixedly connected to the upper surface of the second support plate (32), and an output end of the third servo motor (33) is fixedly connected to the second threaded rod (50); The front end of the second threaded rod (50) rotates and penetrates into the interior of the third protection box (28) and is fixedly connected to the inner wall of the third protection box (28); the outer wall of the second threaded rod (50) is threadedly sleeved with a second movable sleeve (39); The lower surface of the second movable sleeve (39) is fixedly connected to a rectangular slider, the rectangular slider slides through the inner wall of the second slide groove (34), the lower surface of the rectangular slider is fixedly connected to a connecting rod (35), and the front end of the connecting rod (35) is fixedly connected to the second protective box (26); A multi-section electric telescopic rod (41) is fixedly connected to the interior of the second protection box (26), and an output end of the multi-section electric telescopic rod (41) slides through the right side of the second protection box (26); The output end of the multi-section electric telescopic rod (41) is fixedly connected to a fixed clamping plate (24), the upper surface of the third protection box (28) is fixedly connected to a first rectangular plate (36), and the front surface of the first rectangular plate (36) is fixedly connected to the multi-section telescopic rod (37); The front end of the multi-section telescopic rod (37) is fixedly connected to a second rectangular plate (38), and the second rectangular plate (38) is fixedly connected to the second protection box (26); There are two L-shaped connecting plates (25), the structures on the two L-shaped connecting plates (25) are completely the same, and the two L-shaped connecting plates (25) are arranged correspondingly on the left and right sides; The safety protection assembly further comprises a second auxiliary frame (8), the second auxiliary frame (8) being fixedly connected to the lower surface of the lifting frame (9); The second auxiliary frame (8) is provided with a first auxiliary wheel, a mechanical counter (31) is fixedly connected to the left side of the second auxiliary frame (8), a connecting end of the mechanical counter (31) is fixedly connected to the connecting shaft of the first auxiliary wheel, an alarm is provided on the mechanical counter (31), and the mechanical counter (31) records the number of revolutions and the rotation speed of the first auxiliary wheel; The front surface of the second auxiliary frame (8) is fixedly connected to the first auxiliary frame (7), and the first auxiliary frame (7) is provided with a second auxiliary wheel. By providing the first auxiliary frame (7), the steel wire rope (6) can be tightly fitted with the first auxiliary wheel on the second auxiliary frame (8); The safety protection component also includes a concave fixing plate (48), the concave fixing plate (48) being fixedly connected to the upper surface of the lifting support frame (12), the upper surface of the lifting support frame (12) being fixedly connected to a double-axis cylinder (46), and the double-axis cylinder (46) being located at the rear side of the lifting support frame (12); Wherein, the left output ends of the dual-axis cylinder (46) are fixedly connected to an L-shaped fixing plate (49), the opposite surfaces of the two L-shaped fixing plates (49) are slidably penetrated into the concave portion of the concave fixing plate (48), and the opposite surfaces of the two L-shaped fixing plates (49) are fixedly connected to fixing clips (40), and the material of the two fixing clips (40) is consistent with that of automobile brake pads; A winding assembly (27) is provided on the lifting support frame (12), and the winding assembly (27) is used to retract and release the steel wire rope (6). A connecting disk (47) is provided on the winding assembly (27), and the connecting disk (47) is located at a concave portion of the concave fixing plate (48).

2. The marine equipment lifting and transporting device according to claim 1, characterized in that: The automatic oiling assembly comprises a first protection box (11), the first protection box (11) is fixedly connected to the upper surface of the lifting frame (9), and the outer surface of the first protection box (11) is provided with a heat insulation layer, and the heat insulation layer is a heat insulation paint; The first protection box (11) is provided with a rectangular groove (42), and the rectangular groove (42) is not communicated with the interior of the first protection box (11); Wherein, the left and right inner walls of the first protection box (11) are rotatably connected to the first auxiliary roller (43), and the lower end of the first auxiliary roller (43) is rotatably inserted into the interior of the rectangular groove (42); The left and right inner walls of the first protection box (11) are rotatably connected to two second auxiliary rollers (44), the two second auxiliary rollers (44) are both located below the first auxiliary roller (43), and the upper ends of the two second auxiliary rollers (44) are both rotatably inserted into the interior of the rectangular groove (42).

3. The marine equipment lifting and transporting device according to claim 1, characterized in that: The automatic oiling assembly further comprises a circulating water pump (45), the circulating water pump (45) being fixedly connected to the upper surface of the lifting support frame (12), the left output end and the right input and output end of the circulating water pump (45) being fixedly connected to connecting pipes (14), both connecting pipes (14) being hoses; Wherein, the two connecting pipes (14) are both fixedly connected to the first protection box (11), and the two connecting pipes (14) are both inserted into the interior of the first protection box (11); The upper surface of the lifting frame (9) is fixedly connected to a guide sleeve (10), and the guide sleeve (10) guides the movement of the steel wire rope (6), thereby improving the stability of the steel wire rope (6) during movement.

4. The marine equipment lifting and transporting device according to claim 1, characterized in that: The moving assembly comprises two rectangular plates (13), the two rectangular plates (13) are fixedly connected to the upper surface of the supporting bottom plate (1), and the interiors of the two rectangular plates (13) are hollow; The opposite surfaces of the two rectangular plates (13) are provided with rectangular sliding grooves communicating therewith, the right sides of the two rectangular plates (13) are fixedly connected to the first support plates (21), the upper surfaces of the two first support plates (21) are fixedly connected to the second servo motors (20), and the output ends of the two second servo motors (20) are fixedly connected to the first threaded rods (29).

5. The marine equipment lifting and transporting device according to claim 4, characterized in that: The right ends of the two first threaded rods (29) are rotated to penetrate into the interior of the two rectangular plates (13), and are fixedly connected to the inner walls of the two rectangular plates (13); The outer walls of the two first threaded rods (29) are both threadedly sleeved with two first movable sleeves (30), and the two front and rear opposite surfaces corresponding to the first movable sleeves (30) are both fixedly connected with first sliders (23), and the ends of the four first sliders (23) that are away from the first movable sleeves (30) slide through the inner walls of the corresponding rectangular slide grooves; A rectangular support plate (3) is slidably connected inside the first slide groove (2), and a movable support plate (4) is fixedly connected to the upper surface of the rectangular support plate (3); The four first sliding blocks (23) are all fixedly connected to the movable support plate (4); an arc-shaped sliding groove (17) is provided on the upper surface of the movable support plate (4); two arc-shaped sliding blocks (16) are slidably connected to the inner wall of the arc-shaped sliding groove (17); and the upper surfaces of the two arc-shaped sliding blocks (16) are both fixedly connected to the connecting plate (15); The two connecting plates (15) are fixedly connected to the lifting support frame (12), and the two arc-shaped sliders (16), the arc-shaped sliders (16) and the two connecting plates (15) play an auxiliary role in the overall rotation of the lifting support frame (12).

6. The marine equipment lifting and transporting device according to claim 5, characterized in that: The upper surface of the movable support plate (4) is rotatably connected to a support column (22), the support column (22) is fixedly connected to the lifting support frame (12), and the upper surface of the movable support plate (4) is fixedly connected to a first servo motor (19); The output end of the first servo motor (19) and the outer wall of the support column (22) are both fixedly sleeved with a gear (18), the two gears (18) are meshed with each other, and the front and rear surfaces of the support base plate (1) are both fixedly connected with fixing pins.

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