CN117049384A - Novel efficient cargo lifting device and application method thereof - Google Patents
Novel efficient cargo lifting device and application method thereof Download PDFInfo
- Publication number
- CN117049384A CN117049384A CN202310933277.9A CN202310933277A CN117049384A CN 117049384 A CN117049384 A CN 117049384A CN 202310933277 A CN202310933277 A CN 202310933277A CN 117049384 A CN117049384 A CN 117049384A
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- Prior art keywords
- wheel
- goods
- base main
- moving assembly
- groups
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000006073 displacement reaction Methods 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a novel efficient cargo lifting device and a use method thereof, wherein the novel efficient cargo lifting device comprises a base main body, a first winch wheel is arranged on the base main body, and a supporting arm is arranged on the base main body; the support arm is also provided with a moving assembly, a hook assembly is arranged below the moving assembly, and the cable on the first winch wheel is sequentially connected to the moving assembly and the hook assembly; the beneficial effects of the invention are as follows: through the hoisting step, the goods can be driven to displace in the hoisting process, so that the goods can be rapidly displaced to a designated placing area, and the hoisting efficiency can be improved; through foretell hoist and mount step, at the in-process that the goods was hoisted, because the goods can carry out sliding displacement on the support arm, do not need the support arm to lift up, adjust the interval between couple subassembly and the base main part to adjust the goods position, can be convenient for operate in shorter space and handle.
Description
Technical Field
The invention relates to a novel efficient cargo lifting device and a using method thereof.
Background
The ship cargo lifting device is a device installed on a ship for loading and unloading cargoes and is usually composed of a lifting hook, a lifting ring, a rope, a pulley and the like. The hoisting device is a part of the hoisting equipment of the ship, and can help the ship to hoist in a limited space. The kinds and the number of the cargo lifting devices equipped are different depending on the type of the ship, the kind of the cargo and the number of the cargo holds.
In the prior art, the lifting efficiency of the whole goods can be affected in the lifting process because the lifted goods are inconvenient to quickly adjust to a placement area in the using process of the existing goods lifting device, and the invention provides a novel efficient goods lifting device and a using method thereof, so as to solve the problems.
Disclosure of Invention
The invention aims to provide a novel efficient cargo lifting device and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the novel efficient cargo lifting device comprises a base main body, wherein a first winch wheel is arranged on the base main body, and a supporting arm is arranged on the base main body;
the support arm is further provided with a moving assembly, a hook assembly is arranged below the moving assembly, cables on the first winch wheel are sequentially connected to the moving assembly and the hook assembly, and the moving assembly is displaced on the support arm towards the direction of the base body, so that the hook assembly is displaced towards the direction of the base body.
As an improvement of the technical scheme, the base main body is also provided with a second winch wheel, and the middle of the supporting arm is provided with an adjusting wheel;
the cable on the second winch wheel is connected to the adjusting wheel.
As an improvement of the technical scheme, the moving assembly comprises a moving frame which is arranged on the supporting arm in a sliding way;
two groups of supporting wheels are symmetrically arranged on two sides of the movable frame, and cables on the first winch wheel are connected with the hook component through the supporting wheels.
As an improvement of the technical scheme, four groups of moving grooves are formed in the supporting arm, and racks are fixedly arranged in the two groups of moving grooves at the upper end;
two groups of movable side walls are symmetrically arranged on the movable frame, four groups of movable wheels are arranged on the movable side walls, every two groups of movable wheels are respectively arranged in an upper group of movable grooves and a lower group of movable grooves, gears are fixedly arranged on the outer walls of the movable wheels in the upper end of the movable wheels, and the gears are meshed with the racks.
As an improvement of the technical scheme, four groups of speed reducing motors are further arranged on the movable frame, and every two groups of speed reducing motors are symmetrically arranged on the movable frame;
the gear motor is in transmission connection with a movable wheel provided with a gear.
As the improvement of the technical scheme, the mounting table is arranged on the base main body, two groups of hinge seats are symmetrically arranged on the mounting table, two groups of connecting parts are arranged on the supporting arm, and the two groups of connecting parts are respectively connected with the two groups of hinge seats, so that the included angle between the supporting arm and the base main body is adjustable.
As an improvement of the technical scheme, the hook component comprises a mounting plate, and a hook is arranged at the bottom end of the mounting plate;
the mounting plate is provided with the installation cavity, it is provided with the running wheel to rotate in the installation cavity, cable on the first winch wheel is connected on the running wheel.
As the improvement of the technical scheme, two groups of limiting wheels are further arranged in the mounting cavity, and the two groups of limiting wheels are in contact with the cable on the first winch wheel, so that the cable on the first winch wheel is limited on the movable wheel.
The application method of the novel efficient cargo lifting device comprises the following steps:
s1, lowering a hook component:
the first winch wheel starts to pay out the cable, so that the hook component descends to the upper side of the goods, and the goods are connected with the hook component;
s2, rolling the first winch wheel:
after the hook component is completely lowered, the first winch wheel is used for winding the cable, so that the goods are lifted along with the lifting of the hook component until the goods are lifted to a proper height, and meanwhile, the base main body drives the supporting arm to rotate, and the goods are adjusted to a placing area;
s3, displacement of the moving assembly:
s2, after the rolling adjustment of the first winch wheel is completed, the moving assembly drives the hook assembly to move, so that the lifted goods continuously move until the goods are adjusted to a designated place in the placement area;
s4, continuously winding:
when the moving assembly is displaced in the displacement process of the moving assembly, the cable is properly wound or unwound through the first winch wheel, so that the cargoes are kept at the same height in the displacement process;
s5, unreeling and blanking:
and when the adjustment of the displacement cargoes of the moving assembly is completed, repeating the step S1, and lowering the hook assembly until the cargo is placed.
As the improvement of the technical scheme, in S, the displacement of the moving assembly, if the moving assembly is displaced towards the direction of the base main body, the included angle between the supporting arm and the base main body is adjusted through the cable on the second winch wheel until the included angle is changed into an acute angle, and if the moving assembly is displaced towards the direction away from the base main body, the included angle between the supporting arm and the base main body is adjusted through the cable on the second winch wheel until the included angle is changed into an obtuse angle.
Compared with the prior art, the invention has the beneficial effects that:
when lifting cargoes, the cargoes are connected to the hook assembly, then the cable on the first winch wheel is wound, so that the hook assembly is lifted, the cargoes are driven to be lifted, then the moving assembly is moved on the supporting arm, the cargoes are driven to be moved, and the cargoes are adjusted to a specified placement area;
through the hoisting step, the goods can be driven to displace in the hoisting process, so that the goods can be rapidly displaced to a designated placing area, and the hoisting efficiency can be improved;
through foretell hoist and mount step, at the in-process that the goods was hoisted, because the goods can carry out sliding displacement on the support arm, do not need the support arm to lift up and adjust the interval between couple subassembly and the base main part to adjust the goods position, can be convenient for operate in shorter space and handle.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a support arm according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is a schematic view of the position of the hook assembly and the moving assembly of the present invention;
FIG. 5 is a schematic view of a moving assembly according to the present invention;
FIG. 6 is a schematic view of the hook assembly of the present invention;
fig. 7 is a schematic connection diagram of the hinge base and the connection part of the present invention.
In the figure: 10. a base body; 11. a first capstan wheel; 12. a second capstan wheel; 13. a mounting table; 14. a hinge base; 20. a support arm; 21. a connection part; 22. an adjusting wheel; 23. a moving groove; 24. a rack; 30. a moving assembly; 31. a moving wheel; 311. a gear; 32. a moving rack; 321. moving the side wall; 33. a speed reducing motor; 34. a support wheel; 40. a hook assembly; 41. a hook; 42. a mounting plate; 43. installing a cavity; 44. a movable wheel; 45. and a limiting wheel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
as shown in fig. 1 to 7, the present embodiment proposes a novel efficient cargo lifting device, which includes a base main body 10, a first winch wheel 11 is disposed on the base main body 10, and a supporting arm 20 is disposed on the base main body 10;
the support arm 20 is further provided with a moving assembly 30, a hook assembly 40 is arranged below the moving assembly 30, the cable on the first winch wheel 11 is sequentially connected to the moving assembly 30 and the hook assembly 40, and the moving assembly 30 is displaced on the support arm 20 towards the direction of the base body 10, so that the hook assembly 40 is displaced towards the direction of the base body 10.
In this case, the base body 10 can freely rotate, so as to drive the support arm 20 to rotate, which is the prior art and is not described in detail herein.
In this embodiment, when lifting the cargo, the cargo is connected to the hook assembly 40, and then the cable on the first winch wheel 11 is wound up, so that the hook assembly 40 is lifted, thereby driving the cargo to be lifted, and then the moving assembly 30 is displaced on the support arm 20, driving the cargo to be displaced, and adjusting the cargo to a designated placement area;
through the hoisting step, the goods can be driven to displace in the hoisting process, so that the goods can be rapidly displaced to a designated placing area, and the hoisting efficiency can be improved;
through the above-mentioned hoist and mount step, in the in-process that the goods are hoisted, because the goods can carry out sliding displacement on support arm 20, do not need support arm 20 to lift up and adjust the interval between couple subassembly 40 and the base main part 10 to adjust the goods position, can be convenient for carry out the operation in shorter space and handle.
Specifically, the base main body 10 is further provided with a second winch wheel 12, and the middle of the supporting arm 20 is provided with an adjusting wheel 22;
the cable on the second sheave 12 is connected to the adjustment sheave 22.
In this embodiment, when the moving component 30 is displaced, the cable on the second winch wheel 12 is wound and unwound, so that the included angle between the supporting arm 20 and the base main body 10 is changed, the moving component 30 can be conveniently kept in a downhill state all the time in the displacement process, the goods can be conveniently driven to adjust and displace, and meanwhile, the service life of the moving component 30 can be prolonged.
Specifically, the moving assembly 30 includes a moving frame 32, and the moving frame 32 is slidably disposed on the support arm 20;
two groups of supporting wheels 34 are symmetrically arranged on two sides of the movable frame 32, and cables on the first winch wheel 11 are connected with the hook assembly 40 through the supporting wheels 34.
In this embodiment, the support wheel 34 mates with the cable on the first sheave 11.
Specifically, four groups of moving grooves 23 are formed in the supporting arm 20, and racks 24 are fixedly arranged in the two groups of moving grooves 23 at the upper end;
two groups of movable side walls 321 are symmetrically arranged on the movable frame 32, four groups of movable wheels 31 are arranged on the movable side walls 321, every two groups of movable wheels 31 are respectively arranged in the upper and lower groups of movable grooves 23, gears 311 are fixedly arranged on the outer walls of the upper two groups of movable wheels 31, and the gears 311 are meshed with the racks 24.
In this embodiment, when the moving assembly 30 is displaced, the moving wheel 31 at the upper end rotates to drive the gear 311 to rotate, and the moving frame 32 is driven to displace through the engagement of the gear 311 and the rack 24, so as to drive the hook assembly 40 to displace.
Specifically, four groups of gear motors 33 are further arranged on the movable frame 32, and every two groups of gear motors 33 are symmetrically arranged on the movable frame 32;
the gear motor 33 is in driving connection with a moving wheel 31 provided with a gear 311.
In this embodiment, the gear motor 33 rotates simultaneously at the same speed and in the same direction during the rotation.
Specifically, the base main body 10 is provided with an installation table 13, two groups of hinge seats 14 are symmetrically arranged on the installation table 13, the support arm 20 is provided with two groups of connecting portions 21, and the two groups of connecting portions 21 are respectively connected with the two groups of hinge seats 14, so that an included angle between the support arm 20 and the base main body 10 is adjustable.
In this embodiment, the angle between the support arm 20 and the base body 10 can be conveniently adjusted by the hinge seat 14.
Specifically, the hook assembly 40 includes a mounting plate 42, and a hook 41 is disposed at the bottom end of the mounting plate 42;
the mounting plate 42 is provided with a mounting cavity 43, the mounting cavity 43 is rotatably provided with a movable wheel 44, and the cable on the first winch wheel 11 is connected to the movable wheel 44.
Specifically, two sets of limiting wheels 45 are further disposed in the mounting cavity 43, and the two sets of limiting wheels 45 are in contact with the cable on the first sheave 11, so that the cable on the first sheave 11 is limited on the movable wheel 44.
In this embodiment, the cable on the first capstan 11 can be prevented from being separated from the movable wheel 44 by the positioning wheel 45.
The application method of the novel efficient cargo lifting device comprises the following steps:
s1, lowering a hook component:
the first winch wheel 11 starts to unwind the cable, so that the hook assembly 40 descends to the upper side of the goods and the goods are connected with the hook assembly 40;
s2, rolling the first winch wheel:
after the hook assembly is completely lowered, the first winch wheel 11 is used for winding the cable, so that the goods are lifted along with the lifting of the hook assembly 40 until the goods are lifted to a proper height, and meanwhile, the base main body 10 drives the supporting arm 20 to rotate, and the goods are adjusted to a placement area;
s3, displacement of the moving assembly:
after S2, the rolling adjustment of the first winch wheel is completed, the moving assembly 30 drives the hook assembly 40 to move, so that the lifted goods continue to move until the goods are adjusted to a designated place in the placement area;
s4, continuously winding:
when the moving assembly 30 is displaced in the displacement of the moving assembly, the cable is properly reeled or unreeled through the first winch wheel 11, so that the cargoes keep the same height in the displacement;
s5, unreeling and blanking:
and when the adjustment of the displacement cargoes of the moving assembly is completed, repeating the step S1, and lowering the hook assembly until the cargo is placed.
Specifically, in the displacement of the moving assembly, if the moving assembly 30 is displaced towards the direction of the base body 10, the angle between the supporting arm 20 and the base body 10 is adjusted by the cable on the second sheave 12 until the angle is changed to an acute angle, and if the moving assembly 30 is displaced towards the direction away from the base body 10, the angle between the supporting arm 20 and the base body 10 is adjusted by the cable on the second sheave 12 until the angle is changed to an obtuse angle.
In this embodiment, the angle between the support arm 20 and the base main body 10 is changed, so that the moving component 30 can be kept in a downhill state all the time in the displacement process, the cargo can be conveniently driven to adjust and displace, and meanwhile, the service life of the moving component 30 can be prolonged.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Novel high-efficient goods are hung device, its characterized in that: the novel trolley comprises a base main body (10), wherein a first winch wheel (11) is arranged on the base main body (10), and a supporting arm (20) is arranged on the base main body (10);
the support arm (20) is further provided with a moving assembly (30), a hook assembly (40) is arranged below the moving assembly (30), cables on the first winch wheel (11) are sequentially connected to the moving assembly (30) and the hook assembly (40), and the moving assembly (30) is displaced on the support arm (20) towards the direction of the base body (10) so that the hook assembly (40) is displaced towards the direction of the base body (10).
2. The novel high-efficiency cargo lifting device according to claim 1, wherein: the base main body (10) is also provided with a second winch wheel (12), and an adjusting wheel (22) is arranged in the middle of the supporting arm (20);
the cable on the second winch wheel (12) is connected to the adjusting wheel (22).
3. The novel high-efficiency cargo lifting device according to claim 1, wherein: the moving assembly (30) comprises a moving frame (32), and the moving frame (32) is arranged on the supporting arm (20) in a sliding manner;
two groups of supporting wheels (34) are symmetrically arranged on two sides of the movable frame (32), and cables on the first winch wheel (11) are connected with the hook component (40) through the supporting wheels (34).
4. A novel high efficiency cargo lifting device as defined in claim 3 wherein: four groups of moving grooves (23) are formed in the supporting arm (20), and racks (24) are fixedly arranged in the two groups of moving grooves (23) at the upper end;
two groups of movable side walls (321) are symmetrically arranged on the movable frame (32), four groups of movable wheels (31) are arranged on the movable side walls (321), every two groups of movable wheels (31) are respectively arranged in an upper group of movable grooves (23) and a lower group of movable grooves, gears (311) are fixedly arranged on the outer walls of the movable wheels (31) in the two groups at the upper end, and the gears (311) are meshed with racks (24).
5. The novel high-efficiency cargo lifting device of claim 4, wherein: four groups of gear motors (33) are further arranged on the movable frame (32), and every two groups of gear motors (33) are symmetrically arranged on the movable frame (32);
the gear motor (33) is in transmission connection with a moving wheel (31) provided with a gear (311).
6. The novel high-efficiency cargo lifting device according to claim 1, wherein: be provided with mount table (13) on base main part (10), the symmetry is provided with two sets of articulated seat (14) on mount table (13), support arm (20) are provided with two sets of connecting portion (21), two sets of connecting portion (21) are connected with two sets of articulated seat (14) respectively for contained angle adjustable between support arm (20) and base main part (10).
7. The novel high-efficiency cargo lifting device according to claim 1, wherein: the hook assembly (40) comprises a mounting plate (42), and a hook (41) is arranged at the bottom end of the mounting plate (42);
the mounting plate (42) is provided with a mounting cavity (43), a movable wheel (44) is rotatably arranged in the mounting cavity (43), and a cable on the first winch wheel (11) is connected to the movable wheel (44).
8. The novel high-efficiency cargo lifting device of claim 7, wherein: two groups of limiting wheels (45) are further arranged in the mounting cavity (43), and the two groups of limiting wheels (45) are in contact with the cable on the first winch wheel (11) so that the cable on the first winch wheel (11) is limited on the movable wheel (44).
9. A method of using a novel high efficiency cargo lifting device according to any one of claims 1-8, characterized in that: the method comprises the following steps:
s1, lowering a hook component:
the first winch wheel (11) starts to unwind the cable, so that the hook component (40) descends to the upper side of the goods, and the goods are connected with the hook component (40);
s2, rolling the first winch wheel:
after S1, the hook component is placed down, the first winch wheel (11) winds up the cable, so that the goods are lifted along with lifting of the hook component (40) until the goods are lifted to a proper height, and meanwhile, the base main body (10) drives the supporting arm (20) to rotate, and the goods are adjusted to a placement area;
s3, displacement of the moving assembly:
after S2, rolling and adjusting the first winch wheel are completed, the moving assembly (30) drives the hook assembly (40) to move, so that the lifted goods are continuously moved until the goods are adjusted to a designated place in the placement area;
s4, continuously winding:
when the moving assembly (30) is displaced in the displacement of the moving assembly, the first winch wheel (11) is properly used for winding or unwinding the cable, so that the cargoes are kept at the same height in the displacement;
s5, unreeling and blanking:
and when the adjustment of the displacement cargoes of the moving assembly is completed, repeating the step S1, and lowering the hook assembly until the cargo is placed.
10. The method of using a novel high efficiency cargo lifting device of claim 9, wherein: in S3, in the displacement of the moving assembly, if the moving assembly (30) is displaced towards the direction of the base main body (10), an included angle between the supporting arm (20) and the base main body (10) is adjusted through a cable on the second winch wheel (12) until the included angle is changed into an acute angle, and if the moving assembly (30) is displaced towards the direction away from the base main body (10), an included angle between the supporting arm (20) and the base main body (10) is adjusted through a cable on the second winch wheel (12) until the included angle is changed into an obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310933277.9A CN117049384A (en) | 2023-07-27 | 2023-07-27 | Novel efficient cargo lifting device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310933277.9A CN117049384A (en) | 2023-07-27 | 2023-07-27 | Novel efficient cargo lifting device and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117049384A true CN117049384A (en) | 2023-11-14 |
Family
ID=88652686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310933277.9A Pending CN117049384A (en) | 2023-07-27 | 2023-07-27 | Novel efficient cargo lifting device and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117049384A (en) |
-
2023
- 2023-07-27 CN CN202310933277.9A patent/CN117049384A/en active Pending
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