CN220996675U - Lifting device for cargo ship - Google Patents
Lifting device for cargo ship Download PDFInfo
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- CN220996675U CN220996675U CN202321829366.0U CN202321829366U CN220996675U CN 220996675 U CN220996675 U CN 220996675U CN 202321829366 U CN202321829366 U CN 202321829366U CN 220996675 U CN220996675 U CN 220996675U
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- frame
- sliding
- lifting device
- cargo ship
- top surface
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000009194 climbing Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 4
- 238000010008 shearing Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a lifting device for a cargo ship, which comprises a supporting frame, wherein the bottom of the surface of the supporting frame is fixedly sleeved with a lap joint underframe, the middle part of the front side of the supporting frame is provided with a through groove in a penetrating way, the inside of the supporting frame is longitudinally and slidably inserted with a sliding lining frame, and the top end of the sliding lining frame is fixedly provided with a bearing platform plate. According to the utility model, the motor mechanism is arranged to drive the threaded longitudinal shaft to rotate, so that the internal threaded pipe can be driven to longitudinally move on the surface of the rotating threaded longitudinal shaft, and the sliding lining frame is driven to longitudinally slide in the supporting frame, even if the sliding lining frame and the bearing platform plate stably lift or lower the height position, an operator can perform climbing and retracting operations in any lifting state of the device by directly pedaling the first ladder plate and the second ladder plate, various maintenance operation activities are very convenient to perform, and the effects of carrying the operator conveniently and improving the flexibility are realized.
Description
Technical Field
The utility model relates to the technical field of marine equipment, in particular to a lifting device for a cargo ship.
Background
The cargo ship is a ship taking the load as a main part, the number of passengers is small, most of the cargo ship is used for piling the cargo, and the ship type of the cargo ship is quite large and has quite different sizes. In the management of cargo and sundries in cargo ships, particularly in small cargo ship spaces, lifting devices are often used for various maintenance operations of personnel.
The Chinese patent document with the bulletin number of CN210912788U discloses a lifting device for a cargo ship, which comprises a base, a shearing arm and a platform, wherein one end of the shearing arm is fixedly connected with the base, the other end of the shearing arm is fixedly connected with the platform, the platform is rectangular and consists of an upper flat plate and a lower substrate, the upper flat plate is fixedly arranged on the lower substrate, the long side of the upper flat plate is shorter than the long side of the lower substrate, and the connecting plate … … is hinged on the short side of the lower substrate. Aiming at the technical scheme, the following defects exist in use: the existing lifting device for the cargo ship is inconvenient for carrying personnel to climb and retract in time in the process of lifting and lowering the carrying structure, is very inflexible in carrying out various operation activities such as maintenance and the like, and is inconvenient for carrying personnel.
Therefore, a lifting device for a cargo ship is provided.
Disclosure of utility model
The utility model aims at: in order to solve the problems mentioned in the background art, the utility model provides a lifting device for a cargo ship.
The utility model adopts the following technical scheme for realizing the purposes:
The utility model provides a lifting device for cargo ship, includes braced frame, braced frame surface's bottom fixed sleeve has lapped underframe, braced frame front side middle part has run through and has been seted up the link-up groove, braced frame's inside longitudinal sliding has pegged graft and has been slided the lining frame, slidable lining frame's top fixed mounting has the bearing platform board, braced frame inner wall side bottom fixed mounting has the bottom extension board, the opposite side of bottom extension board and bearing platform board is equipped with flexible slip assist mechanism, bottom extension board top surface middle part fixedly connected with motor mechanism, motor mechanism's output is connected with the screw thread vertical axis, the top of screw thread vertical axis has cup jointed the bearing frame, the side surface fixedly connected with bracket mechanism of bearing frame, and bracket mechanism's bottom and bottom extension board top surface screw thread, the surface screw thread of screw thread vertical axis has cup jointed the internal thread pipe, the fixed surface of internal thread pipe installs the oblique support arm, and the other end and slidable lining frame inner wall side fixed connection, slidable lining frame front side middle part fixed mounting has the sliding to indulge the frame, and slidable indulge the frame and slide to peg graft in the inside of link-up groove, positive side fixed connection of braced frame side fixed connection has the first ladder side of ladder.
Further, the telescopic sliding auxiliary mechanism comprises an auxiliary sleeve, a sliding liner tube and a sliding auxiliary ball sleeve, and the sliding liner tube and the sliding auxiliary ball sleeve are in sliding connection inside the auxiliary sleeve.
Further, the motor mechanism comprises a gear motor and a coupler, wherein the coupler is arranged at the output end of the gear motor, and the output end of the gear motor is connected with the longitudinal axis of the screw thread through the coupler.
Further, the support mechanism comprises a transverse branch bar and a longitudinal branch bar, and the side ends of the transverse branch bar are fixedly connected with the top ends of the side surfaces of the longitudinal branch bar.
Further, the first ladder plate top surface bonds has first loading pad, first loading pad top surface is equipped with anti-skidding sand grip.
Further, the second ladder plate top surface is adhered with a second bearing pad, and the second bearing pad top surface is transversely provided with an anti-slip transverse groove.
The beneficial effects of the utility model are as follows:
According to the utility model, the motor mechanism is arranged to drive the threaded longitudinal shaft to rotate, so that the internal threaded pipe can be driven to longitudinally move on the surface of the rotating threaded longitudinal shaft, and the sliding lining frame is driven to longitudinally slide in the supporting frame, even if the sliding lining frame and the bearing platform plate stably lift or lower the height position, an operator can perform climbing and retracting operations in any lifting state of the device by directly pedaling the first ladder plate and the second ladder plate, various maintenance operation activities are very convenient to perform, and the effects of carrying the operator conveniently and improving the flexibility are realized.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a perspective view of the utility model in a broken away configuration;
FIG. 3 is a partial exploded perspective view of the present utility model;
Reference numerals: the support comprises a support frame 1, a lap joint bottom frame 2, a through groove 3, a sliding lining frame 4, a bearing platform plate 5, a bottom support plate 6, a telescopic sliding auxiliary mechanism 7, a motor mechanism 8, a threaded longitudinal shaft 9, a bearing seat 10, a support mechanism 11, an internal threaded pipe 12, a 13 inclined support arm, a 14 sliding longitudinal frame, a 15 first ladder plate, a 16 second ladder plate, a 701 sliding lining pipe, a 702 auxiliary sleeve, a 703 sliding auxiliary ball sleeve, a 801 gear motor, a 802 coupling, a 1101 transverse support bar and a 1102 longitudinal support tube.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1-3, a lifting device for a cargo ship comprises a supporting frame 1, wherein an overlapping underframe 2 is fixedly sleeved at the bottom of the surface of the supporting frame 1, a through groove 3 is formed in the middle of the front side of the supporting frame 1 in a penetrating manner, a sliding liner frame 4 is longitudinally and slidably inserted in the supporting frame 1, a bearing flat table plate 5 is fixedly installed at the top end of the sliding liner frame 4, a bottom support plate 6 is fixedly installed at the bottom of the side surface of the inner wall of the supporting frame 1, an telescopic sliding auxiliary mechanism 7 is arranged on the opposite side surfaces of the bottom support plate 6 and the bearing flat table plate 5, a motor mechanism 8 is fixedly connected to the middle of the top surface of the bottom support plate 6, a threaded longitudinal shaft 9 is connected to the output end of the motor mechanism 8, a bearing pedestal 10 is sleeved at the top end of the threaded longitudinal shaft 9, a bracket mechanism 11 is fixedly connected to the side surface of the bearing pedestal 10, an inner threaded pipe 12 is fixedly sleeved on the surface of the threaded longitudinal shaft 9, an inclined support arm 13 is fixedly installed on the surface of the inner threaded pipe 12, the other end of the inclined support arm 13 is fixedly connected to the side surface of the inner wall of the sliding liner frame 4, a sliding longitudinal frame 14 is fixedly installed at the middle of the front side of the sliding liner frame 4, a second ladder plate 16 is fixedly connected to the inner side surface of the sliding support plate 1, and a second ladder plate 16 is fixedly connected to the front side surface of the sliding support plate 16; more specifically, when the whole device is lifted or lowered, the motor mechanism 8 is started to drive the threaded longitudinal shaft 9 to rotate, and then the internal threaded pipe 12 is driven to longitudinally move on the surface of the rotating threaded longitudinal shaft 9, so that the sliding lining frame 4 is driven to longitudinally slide in the supporting frame 1, and the sliding longitudinal frame 14 is driven to longitudinally slide in the through groove 3, so that the sliding lining frame 4 and the bearing platform plate 5 can stably lift or lower in height position.
As shown in fig. 3, the telescopic sliding auxiliary mechanism 7 includes an auxiliary sleeve 702, a sliding liner 701, and a sliding auxiliary ball sleeve 703, and the sliding liner 701 and the sliding auxiliary ball sleeve 703 are slidably connected inside the auxiliary sleeve 702; more specifically, by providing the sliding auxiliary ball sleeve 703 at the end of the sliding liner 701, the sliding liner 701 slides inside the auxiliary sleeve 702 more smoothly, and is not easy to be jammed.
As shown in fig. 2, the motor mechanism 8 comprises a gear motor 801 and a coupler 802, the coupler 802 is arranged at the output end of the gear motor 801, and the output end of the gear motor 801 is connected with the threaded longitudinal shaft 9 through the coupler 802; more specifically, by providing the output end of the gear motor 801 to be connected to the threaded longitudinal axis 9 through the coupling 802, the structural driving is more stable and reliable.
As shown in fig. 2, the bracket mechanism 11 comprises a transverse supporting bar 1101 and a longitudinal supporting tube 1102, wherein the side ends of the transverse supporting bar 1101 are fixedly connected with the top ends of the side surfaces of the longitudinal supporting tube 1102; more specifically, by providing lateral and longitudinal branches 1101, 1102, support is provided for better structural stability.
As shown in fig. 1, a first bearing pad is adhered to the top surface of the first ladder plate 15, and an anti-slip raised line is arranged on the top surface of the first bearing pad; more specifically, through setting up the first pad that bears that is equipped with anti-skidding sand grip at first riser 15 top surface for be difficult for skidding when operating personnel tramples, improved the security.
As shown in fig. 1, the top surface of the second ladder plate 16 is adhered with a second bearing pad, and the top surface of the second bearing pad is transversely provided with an anti-slip transverse groove; more specifically, through seting up anti-skidding transverse groove at the second and bear the weight of the pad top surface for the operation activity is more convenient, and the security is also more excellent.
To sum up: according to the lifting device for the cargo ship, the motor mechanism 8 is arranged to drive the threaded longitudinal shaft 9 to rotate, so that the internal threaded pipe 12 can be driven to longitudinally move on the surface of the rotating threaded longitudinal shaft 9, and the sliding liner frame 4 is driven to longitudinally slide in the supporting frame 1, even if the sliding liner frame 4 and the bearing platform plate 5 stably lift or lower the height position, an operator can climb and retract in any lifting state of the device by directly pedaling the first ladder plate 15 and the second ladder plate 16, various maintenance operation activities are very convenient to perform, and the effects of carrying the operator conveniently and improving the flexibility are realized; the problems that the carrying personnel cannot climb and retract in time, the operation activities such as various maintenance are very inflexible, and the carrying of the personnel is inconvenient are solved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a lifting device for cargo ship, its characterized in that includes braced frame (1), the fixed overlap joint underframe (2) that has cup jointed in bottom of braced frame (1) surface, the through groove (3) has been seted up in the front side middle part of braced frame (1) run through, the inside longitudinal sliding grafting of braced frame (1) has slip lining frame (4), the top fixed mounting of slip lining frame (4) has loading platform board (5), the bottom fixed mounting of braced frame (1) inner wall side bottom has bottom extension board (6), the opposite side of bottom extension board (6) and loading platform board (5) is equipped with flexible slip assist mechanism (7), bottom extension board (6) top surface middle part fixedly connected with motor mechanism (8), the output of motor mechanism (8) is connected with screw thread vertical axis (9), the top of screw thread vertical axis (9) has cup jointed bearing frame (10), the side surface fixedly connected with support mechanism (11) of bearing frame (10), and the bottom and bottom extension board (6) top surface fixedly connected with bottom extension board (6), screw thread vertical axis (9) inner wall (12) and other end (13) fixed mounting support arm (13), the sliding lining frame is characterized in that a sliding longitudinal frame (14) is fixedly arranged in the middle of the front side of the sliding lining frame (4), the sliding longitudinal frame (14) is in sliding connection with the inside of the through groove (3), a first ladder plate (15) is fixedly connected to the side edge of the front side of the supporting frame (1), and a second ladder plate (16) is fixedly arranged in the sliding longitudinal frame (14).
2. A lifting device for a cargo ship according to claim 1, characterized in that the telescopic sliding auxiliary mechanism (7) comprises an auxiliary sleeve (702), a sliding liner tube (701) and a sliding auxiliary ball sleeve (703), and the sliding liner tube (701) and the sliding auxiliary ball sleeve (703) are slidingly connected inside the auxiliary sleeve (702).
3. A lifting device for a cargo ship according to claim 1, characterized in that the motor mechanism (8) comprises a gear motor (801) and a coupling (802), the coupling (802) is arranged at the output end of the gear motor (801), and the output end of the gear motor (801) is connected with the threaded longitudinal shaft (9) through the coupling (802).
4. A lifting device for a cargo ship according to claim 1, wherein the bracket mechanism (11) comprises a transverse branch bar (1101) and a longitudinal branch bar (1102), and the side ends of the transverse branch bar (1101) are fixedly connected with the top ends of the side surfaces of the longitudinal branch bar (1102).
5. The lifting device for a cargo ship according to claim 1, wherein a first bearing pad is adhered to the top surface of the first ladder plate (15), and an anti-slip raised line is arranged on the top surface of the first bearing pad.
6. The lifting device for a cargo ship according to claim 1, wherein a second bearing pad is adhered to the top surface of the second ladder plate (16), and an anti-slip transverse groove is transversely formed in the top surface of the second bearing pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321829366.0U CN220996675U (en) | 2023-07-12 | 2023-07-12 | Lifting device for cargo ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321829366.0U CN220996675U (en) | 2023-07-12 | 2023-07-12 | Lifting device for cargo ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220996675U true CN220996675U (en) | 2024-05-24 |
Family
ID=91127300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321829366.0U Active CN220996675U (en) | 2023-07-12 | 2023-07-12 | Lifting device for cargo ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220996675U (en) |
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2023
- 2023-07-12 CN CN202321829366.0U patent/CN220996675U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240826 Address after: 300450 Tianjin Binhai New Area Happiness City 39-1-102 Patentee after: Tianjin Chenghang Shipbuilding Engineering Co.,Ltd. Country or region after: China Address before: 214500 No.1, Weier Road, Chengnan Park, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: Jingjiang Eurasian Marine Equipment Manufacturing Co.,Ltd. Country or region before: China |