CN119263051B - A ship forging lifting assembly capable of being leveled - Google Patents
A ship forging lifting assembly capable of being leveled Download PDFInfo
- Publication number
- CN119263051B CN119263051B CN202411807781.5A CN202411807781A CN119263051B CN 119263051 B CN119263051 B CN 119263051B CN 202411807781 A CN202411807781 A CN 202411807781A CN 119263051 B CN119263051 B CN 119263051B
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- China
- Prior art keywords
- lifting
- steel rope
- auxiliary
- stabilizing
- assembly capable
- Prior art date
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- 238000005242 forging Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 238000004804 winding Methods 0.000 claims description 14
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 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
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The invention discloses a ship forge piece hoisting assembly capable of leveling, and relates to the field of hoisting assemblies. According to the invention, the two ends of the fixing piece are provided with the side auxiliary leveling devices, the side auxiliary leveling devices are internally provided with the auxiliary steel ropes and the lifting steel ropes, the auxiliary steel ropes are used for lifting, the lifting steel ropes can be matched with the pressing and fixing mechanism and the driving motor to lift and level the end parts of shaft forgings without manual adjustment, manual operation is reduced, the lower end of the main steel rope is connected with the lifting stabilizing mechanism, the lifting stabilizing mechanism can lift the middle parts of the shaft forgings, the adjusting components are internally arranged, and the limiting blocks at the two ends are matched with bevel gear group transmission to realize the extension of limiting blocks, so that the positions between round grooves or protruding pieces of the shaft forgings are effectively supported and limited, and shaking is avoided.
Description
Technical Field
The invention relates to the field of hoisting assemblies, in particular to a ship forge piece hoisting assembly capable of leveling.
Background
The ship forge piece hoisting assembly is special equipment and accessories for connecting and fixing the forge pieces in the hoisting process, ensures that the forge pieces can be hoisted and moved safely and stably, comprises slings, hanging rings, lifting lugs, lifting hooks, shackles, lifting slings, clamps and the like, can bear huge weight and stress through accurate design and manufacture, prevents any sliding or falling in the operation process, and ensures the smooth installation and maintenance of the ship forge pieces.
The ship forge piece hoisting assembly in the prior art has the following problems in the actual use process, when the shaft forge pieces are hoisted, the shaft forge pieces are manually leveled, the manpower is relatively consumed, and in addition, the position of the forge piece circular groove and the position of the protruding piece are easy to shake during hoisting, so that potential safety hazards exist.
Disclosure of Invention
Therefore, in order to solve the defects, the invention provides the ship forge piece hoisting assembly capable of leveling.
In order to achieve the purpose, the ship forge piece hoisting assembly capable of leveling comprises a fixing piece, wherein side auxiliary leveling devices are fixed on two sides of the fixing piece, the side auxiliary leveling devices are used for leveling end parts of shaft forge pieces, a connecting piece is arranged in the middle of the fixing piece, the top of the connecting piece is connected with a main lifting hook, a main steel rope is arranged at the lower end of the connecting piece, and a lifting stabilizing mechanism used for limiting and supporting the shaft forge pieces is arranged at the bottom of the main steel rope.
Preferably, the side auxiliary leveling device comprises side seats arranged on two sides of the fixing piece and used for supporting, a support arranged at the top of the side seats, a connecting piece arranged on the outer side of the support, a connecting ring connected with the connecting piece, an auxiliary steel rope penetrating through the outer end of the side seats and connected with the support, a pressing and fixing mechanism penetrated by the lower end of the auxiliary steel rope, a limiting assembly arranged above the pressing and fixing mechanism and arranged on the outer side of the auxiliary steel rope, an auxiliary lifting hook connected with the bottom of the auxiliary steel rope, a driving motor arranged in the side seats, a speed reducer connected with the output shaft of the driving motor, a winding wheel connected with the output shaft of the speed reducer, a bracket arranged at the front and back positions of the winding wheel and a lifting steel rope wound on the outer side of the winding wheel and connected with the bottom of the pressing and fixing mechanism.
Preferably, a notch is formed in the middle of the side seat, and the driving motor, the speed reducer, the winding wheel and the bracket are all arranged in the notch.
Preferably, the pressing and fixing mechanism comprises a lifting ring connected with the lifting steel rope, a pulling arm hinged with the lower end of the lifting ring, a connecting arm and a linkage arm respectively hinged with the lower end of the pulling arm, a side plate hinged with the other ends of the connecting arm and the linkage arm and a pressing and fixing plate hinged with the middle part of the linkage arm, wherein the side plate and the pressing and fixing plate are arranged at the outer end of the lifting steel rope.
Preferably, the inner sides of the pressing plate and the side plates are toothed.
Preferably, the limiting component comprises a stabilizing piece and a locking bolt used for connecting the stabilizing piece, and the stabilizing piece is arranged on the outer side of the auxiliary steel rope.
Preferably, the stabilizing pieces are arc-shaped, four groups of stabilizing pieces are arranged in total, and two groups of corresponding stabilizing pieces are respectively arranged at the upper end and the lower end of the stabilizing piece.
Preferably, a clamping groove and a protruding block are formed in the inner side of the stabilizing piece.
Preferably, the lifting stabilizing mechanism comprises a supporting piece for lifting shaft forgings, a hanging piece arranged at the top of the supporting piece and used for connecting a main steel rope, and limiting blocks arranged at two ends of the supporting piece.
Preferably, the support piece comprises a shell, a rotating rod arranged at the lower end of the shell, a driving bevel gear connected with the rotating rod, a driven bevel gear meshed with the driving bevel gear, a rotating sleeve arranged at the middle part of the driven bevel gear, an extension rod connected with the middle part of the rotating sleeve and a guide rod embedded into the shell and connected with a limiting block.
Opposite internal threads are machined at the two ends of the inner side of the rotating sleeve, a group of extending rods are connected with the two ends of the inner side of the rotating sleeve in a threaded mode at the positions of the opposite internal threads respectively, and the outer sides of the extending rods penetrate through the shell and are connected with the limiting blocks.
The invention has the beneficial effects that:
According to the invention, the two ends of the fixing piece are provided with the side auxiliary leveling devices, the side auxiliary leveling devices are internally provided with the auxiliary steel ropes and the lifting steel ropes, the auxiliary steel ropes are used for lifting, the lifting steel ropes can be matched with the pressing and fixing mechanism and the driving motor to lift and level the end parts of shaft forgings without manual adjustment, manual operation is reduced, the lower end of the main steel rope is connected with the lifting stabilizing mechanism, the lifting stabilizing mechanism can lift the middle parts of the shaft forgings, the adjusting components are internally arranged, and the limiting blocks at the two ends are matched with bevel gear group transmission to realize the extension of limiting blocks, so that the positions between round grooves or protruding pieces of the shaft forgings are effectively supported and limited, and shaking is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a side-assist leveling device of the present invention;
FIG. 3 is a schematic view of the press-fixing mechanism of the present invention;
FIG. 4 is a schematic view of a spacing assembly of the present invention;
FIG. 5 is a schematic view of the structure of the lifting and stabilizing mechanism of the present invention;
FIG. 6 is a schematic view of the structure of the carrier of the present invention;
fig. 7 is a schematic view of the rotating sleeve structure of the present invention.
The side auxiliary leveling device comprises a fixing part-1, a side auxiliary leveling device-2, a connecting part-3, a main lifting hook-4, a main steel rope-5, a lifting stabilizing mechanism-6, a side seat-21, a support-22, a connecting part-23, a connecting ring-24, an auxiliary steel rope-25, a pressing mechanism-26, a limiting component-27, an auxiliary lifting hook-28, a driving motor-29, a speed reducer-210, a winding wheel-211, a bracket-212, a lifting steel rope-213, a lifting ring-261, a pulling arm-262, a connecting arm-263, a linkage arm-264, a side plate-265, a pressing plate-266, a stabilizing piece-271, a locking bolt-272, a supporting part-61, a lifting part-62, a limiting block-63, a shell-611, a rotating rod-612, a driving bevel gear-613, a driven bevel gear-614, a rotating sleeve-615, an extending rod-616 and a guide rod-617.
Detailed Description
In order to further explain the technical scheme of the invention, the following is explained in detail through specific examples.
Referring to fig. 1, the invention provides a ship forge piece hoisting assembly capable of leveling, which comprises a fixing piece 1, wherein side auxiliary leveling devices 2 are arranged on the left side and the right side of the fixing piece 1, the side auxiliary leveling devices 2 are used for lifting two ends of a shaft forge piece and can realize independent angle adjustment of the two ends to level, a connecting piece 3 is locked in the middle of the fixing piece 1, the upper end of the connecting piece 3 is connected with a main lifting hook 4, the lower end of the connecting piece is connected with a main steel rope 5, a lifting stabilizing mechanism 6 is arranged at the bottom of the main steel rope 5, the lifting stabilizing mechanism 6 can lift the middle of the shaft forge piece, and the positions between round grooves or convex pieces of the shaft forge piece can be stably supported and limited to avoid shaking.
Referring to fig. 2, the side auxiliary leveling device 2 includes a side seat 21 welded on the left and right sides of the fixing member 1, a support 22 is welded on the outer end of the top of the side seat 21, a connecting member 23 is welded on the outer side of the support 22, a connecting ring 24 is connected to the upper end of the connecting member 23, an auxiliary steel rope 25 is stretched into the inner and outer ends of the side seat 21, the top of the auxiliary steel rope 25 penetrates through the side seat 21 and is connected to the inside of the support 22, the lower end of the auxiliary steel rope 25 penetrates through a pressing mechanism 26 and is connected to an auxiliary hook 28, the pressing mechanism 26 can press the auxiliary steel rope 25, a limiting component 27 is arranged on the outer side of the auxiliary steel rope 25 above the pressing mechanism 26, the limiting component 27 is convenient for limiting the pressing mechanism 26, and also convenient for upward pulling after the auxiliary steel rope 25 is pressed, a notch is formed in the middle of the side seat 21, a driving motor 29 is arranged in the notch, an output shaft of the left side of the driving motor 29 is connected to a speed reducer 210, the output shaft of the speed reducer 210 is connected to a winding wheel 211, the front and rear ends of the winding wheel 211 are supported by brackets 212, a lifting rope 213 is wound on the outer side of the winding wheel 211, the lifting mechanism is connected to the other end of the lifting mechanism 213, and the lifting mechanism 213 is connected to the lifting mechanism 26, and the lifting mechanism 213 is rotated by the lifting mechanism 211.
Referring to fig. 3, the pressing mechanism 26 includes a hanging ring 261 for connecting a lifting steel rope 213, the bottom of the hanging ring 261 is hinged to a pulling arm 262, the inner lower end of the pulling arm 262 is respectively hinged to a connecting arm 263 and a linkage arm 264, the other ends of the connecting arm 263 and the linkage arm 264 are both hinged to a side plate 265, a pressing plate 266 is correspondingly arranged at the inner end of the side plate 265, the inner lower end of the pressing plate 266 is hinged to the middle of the linkage arm 264, the inner sides of the pressing plate 266 and the side plate 265 are both toothed, the auxiliary steel rope 25 is arranged in the middle of the pressing plate 266 and the side plate 265, and the pressing plate and the side plate are combined and then pressed.
Referring to fig. 4, the limiting component 27 includes four sets of arc-shaped stabilizing members 271, the stabilizing members 271 are provided with four sets of stabilizing members 271, two sets of corresponding stabilizing members 271 are respectively provided at the upper and lower ends, the two corresponding stabilizing members 271 are fixed by locking bolts 272 locked at the front and rear positions, and clamping grooves and protruding blocks are provided at the inner sides of the stabilizing members 271, so that the stabilizing members can be conveniently and stably locked at the outer sides of the auxiliary steel ropes 25.
Referring to fig. 5-7, the lifting stabilizing mechanism 6 includes a supporting member 61 for lifting shaft forgings, hanging members 62 for connecting the main steel ropes 5 are welded at front and rear ends of the top of the supporting member 61, and limiting blocks 63 for supporting and limiting are arranged at two sides of the supporting member 61;
The supporting member 61 comprises a shell 611, a rotating rod 612 extends into the lower end of the inner part of the shell 611, the top of the rotating rod 612 is connected with a drive bevel gear 613, a driven bevel gear 614 is meshed with the top of the drive bevel gear 613, a rotating sleeve 615 is arranged in the middle of the driven bevel gear 614, opposite internal threads are machined at two ends of the inner side of the rotating sleeve 615, a group of extending rods 616 are respectively connected with the opposite internal threads at two ends of the inner side of the rotating sleeve 615 in a threaded manner, the outer sides of the extending rods 616 penetrate through the shell 611 to be connected with a limiting block 63, the limiting block 63 can move along with the extending rods 616 to support and limit, a guide rod 617 is embedded in the shell 611, and the outer sides of the guide rod 617 penetrate through the shell 611 to be connected with the limiting block 63.
The specific implementation flow is as follows:
When the shaft forge piece is required to be lifted, the main lifting hook 4 is firstly connected with steel ropes on lifting equipment such as a gantry crane, the connecting ring 24 is connected with two other groups of steel ropes, then the auxiliary lifting hook 28 is connected with winding steel ropes to lift two ends of the shaft forge piece, and the middle part of the shaft forge piece is required to be placed at the top of the supporting piece 61;
Then, the two ends of the shaft forging are required to be leveled, a user starts a driving motor 29 to start working, the driving motor 29 drives a speed reducer 210 to enable a winding wheel 211 to rotate and lift a lifting steel rope 213, the lifting steel rope 213 acts on a lifting ring 261 in the pressing mechanism 26 during lifting, the lifting ring 261 can pull a pulling arm 262, then the pulling arm 262 acts on a connecting arm 263 and a linkage arm 264 at the lower end, so that a side plate 265 and a pressing plate 266 press and lift an auxiliary steel rope 25, and in the lifting process, the side plate and the pressing plate 266 contact a stabilizing piece 271 in a limiting assembly 27 at the top to limit, so that stable lifting is realized;
After leveling, the rotating rod 612 is rotated, the rotating rod 612 can rotate with the drive bevel gear 613 in the rotating process, the drive bevel gear 613 rotates with the driven bevel gear 614, the rotating sleeve 615 in the middle of the driven bevel gear 614 rotates, the extending rods 616 at the two ends of the inner side of the rotating sleeve 615 can extend out of the limiting blocks 63 acting on the two ends, and the limiting blocks 63 stably extend out towards the two ends under the guidance of the guide rod 617 so as to be fixedly pressed at the positions between the circular grooves or the convex pieces of the shaft forging;
Finally, the hoisting assembly work can be carried out through an external gantry crane or hoisting equipment.
The foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411807781.5A CN119263051B (en) | 2024-12-10 | 2024-12-10 | A ship forging lifting assembly capable of being leveled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411807781.5A CN119263051B (en) | 2024-12-10 | 2024-12-10 | A ship forging lifting assembly capable of being leveled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119263051A CN119263051A (en) | 2025-01-07 |
| CN119263051B true CN119263051B (en) | 2025-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411807781.5A Active CN119263051B (en) | 2024-12-10 | 2024-12-10 | A ship forging lifting assembly capable of being leveled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119263051B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210606131U (en) * | 2019-10-28 | 2020-05-22 | 李子君 | Think political affairs projection arrangement for education |
| CN219507446U (en) * | 2023-03-31 | 2023-08-11 | 中建三局绿色产业投资有限公司 | Auxiliary device for hoisting pipeline |
| CN219567276U (en) * | 2023-04-18 | 2023-08-22 | 南通润吉尼海洋装备有限公司 | Auxiliary device for hoisting and leveling marine large equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150002775U (en) * | 2014-01-06 | 2015-07-15 | 한전케이피에스 주식회사 | Adjustable recover equipment |
| CN204185104U (en) * | 2014-10-27 | 2015-03-04 | 重庆工业设备安装集团有限公司 | A kind of heavy, large, long and hanging apparatus of yielding object |
| CN106516970B (en) * | 2017-01-06 | 2017-12-05 | 青岛蓝天创先科技服务有限公司 | A kind of quick handling apparatus of air-entrained concrete building block |
| CN208234384U (en) * | 2018-05-08 | 2018-12-14 | 长春市城建维护股份有限公司 | A kind of heavy caliber pipe hanging apparatus |
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- 2024-12-10 CN CN202411807781.5A patent/CN119263051B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210606131U (en) * | 2019-10-28 | 2020-05-22 | 李子君 | Think political affairs projection arrangement for education |
| CN219507446U (en) * | 2023-03-31 | 2023-08-11 | 中建三局绿色产业投资有限公司 | Auxiliary device for hoisting pipeline |
| CN219567276U (en) * | 2023-04-18 | 2023-08-22 | 南通润吉尼海洋装备有限公司 | Auxiliary device for hoisting and leveling marine large equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119263051A (en) | 2025-01-07 |
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