CN220866943U - Crane with anti-swing device - Google Patents
Crane with anti-swing device Download PDFInfo
- Publication number
- CN220866943U CN220866943U CN202321002988.6U CN202321002988U CN220866943U CN 220866943 U CN220866943 U CN 220866943U CN 202321002988 U CN202321002988 U CN 202321002988U CN 220866943 U CN220866943 U CN 220866943U
- Authority
- CN
- China
- Prior art keywords
- sliding
- fixedly connected
- lifting rope
- limiting
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 230000000670 limiting effect Effects 0.000 claims abstract description 65
- 238000004804 winding Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model relates to the technical field of cranes, in particular to a crane with an anti-swing device, which comprises a device body and further comprises: the sliding groove is formed in the upper surface of the device body, and a threaded rod is rotatably arranged in the sliding groove; the sliding mechanism is arranged on the outer side of the device body in a sliding way; the upper end of the lifting mechanism is fixedly connected with the lower end of the sliding mechanism; the auxiliary limiting mechanism is arranged below the device body; according to the utility model, the main limiting mechanism and the like are arranged, so that the lifting rope is limited by the main limiting mechanism and the auxiliary limiting mechanism when the lifting rope descends or ascends, and the lifting rope is prevented from swinging left and right, so that the ascending stability of the lifting rope is effectively improved, the lifting stability of goods is effectively improved, the efficiency and the safety of goods transportation are effectively improved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of cranes, in particular to a crane with an anti-swing device.
Background
When the crane works, the crane needs to be started and braked continuously, and the steel wire rope has a flexible structure, so that the swing can be generated, which is the main reason for the swing of the crane. Under the influence of the working environment, when the crane works outdoors, the crane can swing on the lifting appliance due to the action of wind power;
The effect that traditional hoist was prevented rocking is relatively poor, and the vibrations of lifting arm can cause certain rocking to the lifting hook when removing, if the goods of handling are comparatively fragile, can damage inside goods when receiving to rock the striking, and traditional hoist is with preventing rocking device can shadow the work efficiency of hoist rings after the installation simultaneously, is inconvenient for the removal of hoist, reduces the efficiency of whole work.
Disclosure of utility model
The utility model aims to provide a crane with an anti-swing device, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A crane with anti-sway device, comprising a device body, further comprising:
the sliding groove is formed in the upper surface of the device body, and a threaded rod is rotatably arranged in the sliding groove;
the sliding mechanism is arranged on the outer side of the device body in a sliding way;
the upper end of the lifting mechanism is fixedly connected with the lower end of the sliding mechanism;
the auxiliary limiting mechanism is arranged below the device body;
The main limiting mechanism is arranged below the lower end of the lifting mechanism;
The two fixing plates are arranged and are fixedly connected with two sides of the device body respectively;
The fixing holes are formed in a plurality of positions and are respectively formed in the periphery of the surfaces of the two fixing plates;
Through main stop gear etc. that set up, guarantee when the lifting rope descends or rise, through main stop gear and auxiliary stop gear to its spacing, guarantee that it can not the side-to-side to the effectual stability that improves the lifting rope and rise, the effectual stability that improves the goods and lifts by crane, the effectual efficiency and the security that has improved the goods transportation improve work efficiency.
As a preferred embodiment of the present utility model,
The sliding mechanism includes:
The middle part of the sliding base is connected with the device body in a penetrating and sliding way, and two ends of the sliding base are fixedly connected with side plates;
The upper end of the sliding block is fixedly connected with the middle part of the inner side of the sliding base, the lower end of the sliding block is arranged in the sliding groove in a sliding way, and the sliding block is connected with the threaded rod in a penetrating threaded manner;
The hoisting mechanism comprises:
The lifting rope box is fixedly connected with a rotating motor at one side thereof, and the output end of the rotating motor is arranged in the lifting rope box in a penetrating way;
The winding column is rotatably arranged in the middle of the lifting rope box, one end of the winding column is fixedly connected with the output end of the rotating motor, and a lifting rope is wound on the surface of the winding column;
the telescopic rods are arranged in number, and the upper ends of the telescopic rods are fixedly connected with the periphery of the lower surface of the lifting rope box;
when the goods need be lifted, the sliding mechanism starts to uniformly slide on the device body, the goods are effectively guaranteed to be kept in a stable state during moving through the design of the outer sleeve, then the rotating motor rotates to start driving the winding column to rotate, the lifting rope starts to be put down at a uniform speed, and the lifting rope is effectively guaranteed to be kept in a stable state during moving and descending through the lifting mechanism and the like.
As a preferred embodiment of the present utility model,
The main limiting mechanism comprises:
The periphery of the upper surface of the limiting disc is fixedly connected with the lower end of the telescopic rod, and a limiting groove is formed in the lower surface of the limiting disc;
The sliding plate is arranged in the limiting groove in a sliding manner, the middle part of the upper surface of the sliding plate is fixedly connected with the lower end of the lifting rope, and the lower end of the sliding plate is fixedly connected with a lifting hook;
the auxiliary limiting mechanism comprises:
the fixing rings are provided with two fixing rings and are fixedly connected with the middle parts of the lower surfaces of the fixing plates at two sides respectively;
the upper end of the limiting column is fixedly connected with one side of the lower end of the sliding base;
the limiting steel cable penetrates through the lower end of the limiting column, and two ends of the limiting steel cable are fixedly connected with the two fixing rings respectively;
When the lifting rope descends, the sliding plate descends together, the telescopic rod is in a vertical state at the moment, when the sliding plate is not in a state of being lifted below, the sliding plate descends together, the sliding plate can be limited in the limiting groove, the lifting hook can be guaranteed not to move, so that the stability of the lifting rope is improved, meanwhile, when the main limiting mechanism moves along with the sliding mechanism, the auxiliary limiting mechanism which is always in tension can also provide a limiting effect for the lifting mechanism, the stability of the lifting mechanism is guaranteed, the lifting rope is always in a limited state in the lifting process through the main limiting mechanism and the like, and the lifting rope lifting device is simple, low in cost and suitable for popularization.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the main limiting mechanism and the like are arranged, so that the lifting rope is limited by the main limiting mechanism and the auxiliary limiting mechanism when the lifting rope descends or ascends, and the lifting rope is prevented from swinging left and right, so that the ascending stability of the lifting rope is effectively improved, the lifting stability of goods is effectively improved, the efficiency and the safety of goods transportation are effectively improved, and the working efficiency is improved.
2. According to the utility model, when the lifting rope descends, the sliding plate descends together, the telescopic rod is in a vertical state at the moment, when the sliding plate is not lifted up below, the sliding plate descends together, the sliding plate can be limited in the limiting groove, the lifting hook can be prevented from moving, so that the stability of the lifting rope is improved, meanwhile, when the main limiting mechanism moves along with the sliding mechanism, the auxiliary limiting mechanism which is always in a tight state can also provide a limiting effect for the lifting mechanism, the stability of the lifting mechanism is ensured, the lifting rope is effectively ensured to be in a limited state all the time in the lifting process through the main limiting mechanism and the like, and the lifting rope lifting device is simple in structure, low in cost and suitable for popularization.
3. According to the utility model, when goods need to be lifted, the sliding mechanism starts to uniformly slide on the device body, the goods are effectively ensured to be kept in a stable state during moving through the design of the outer sleeve, then the rotating motor rotates to start to drive the winding column to rotate, the lifting rope starts to be put down at a uniform speed, and the lifting rope is effectively ensured to be kept in a stable state during moving and descending through the arranged lifting mechanism and the like.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of a lifting mechanism according to the present utility model;
fig. 3 is a schematic structural view of a sliding mechanism according to the present utility model.
In the figure: 1. a device body; 2. a chute; 3. a fixing plate; 4. a fixing hole; 5. a sliding mechanism; 6. a lifting mechanism; 7. a main limiting mechanism; 8. an auxiliary limiting mechanism; 9. a fixing ring; 10. limiting a steel rope; 11. a limit column; 12. a lifting rope box; 13. a rotating electric machine; 14. winding a column; 15. a telescopic rod; 16. a limiting disc; 17. a limit groove; 18. a slide plate; 19. lifting hook; 20. a sliding base; 21. a side plate; 22. a slide block; 23. a threaded rod.
Detailed Description
In order to facilitate understanding of the technical means, objects and effects of the present utility model, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
It is to be noted that all terms used for directional and positional indication in the present utility model, such as: "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "low", "lateral", "longitudinal", "center", etc. are merely used to explain the relative positional relationship, connection, etc. between the components in a particular state (as shown in the drawings), and are merely for convenience of description of the present utility model, and do not require that the present utility model must be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1-3, the present utility model provides a technical solution:
a crane with anti-sway device, comprising a device body 1, further comprising:
The sliding groove 2 is formed in the upper surface of the device body 1, and a threaded rod 23 is rotatably arranged in the sliding groove 2;
The sliding mechanism 5 is arranged on the outer side of the device body 1 in a sliding manner;
the upper end of the lifting mechanism 6 is fixedly connected with the lower end of the sliding mechanism 5;
The auxiliary limiting mechanism 8 is arranged below the device body 1;
The main limiting mechanism 7 is arranged below the lower end of the lifting mechanism 6;
The fixing plates 3 are arranged in total, and the two fixing plates 3 are fixedly connected with two sides of the device body 1 respectively;
the fixing holes 4 are formed in a plurality of ways and are respectively formed in the periphery of the surfaces of the two fixing plates 3;
through main stop gear 7 etc. that set up, guarantee when the lifting rope descends or rise, through main stop gear 7 and supplementary stop gear 8 to its spacing, guarantee that it can not the side-to-side to the effectual stability that improves the lifting rope and rise, the effectual stability that improves the goods and lifts by crane, the effectual efficiency and the security that has improved the goods transportation improve work efficiency.
As an example of the present utility model,
The slide mechanism 5 includes:
The sliding base 20, the middle part of the sliding base 20 is connected with the device body 1 in a penetrating and sliding way, and two ends of the sliding base 20 are fixedly connected with side plates 21;
The upper end of the sliding block 22 is fixedly connected with the middle part of the inner side of the sliding base 20, the lower end of the sliding block 22 is arranged in the sliding groove 2 in a sliding manner, and the sliding block 22 is connected with the threaded rod 23 in a penetrating threaded manner;
the hoisting mechanism 6 includes:
The lifting rope box 12, one side of the lifting rope box 12 is fixedly connected with a rotating motor 13, and the output end of the rotating motor 13 is arranged inside the lifting rope box 12 in a penetrating way;
the winding column 14 is rotatably arranged in the middle of the lifting rope box 12, one end of the winding column 14 is fixedly connected with the output end of the rotating motor 13, and a lifting rope is wound on the surface of the winding column 14;
the telescopic rods 15 are arranged, and the upper ends of the telescopic rods 15 are fixedly connected with the periphery of the lower surface of the lifting rope box 12;
When the goods need to be lifted, the sliding mechanism 5 starts to uniformly slide on the device body 1, the goods are effectively guaranteed to be kept in a stable state during moving through the design of the outer sleeve, then the rotating motor 13 rotates to start to drive the winding column 14 to rotate, the lifting rope starts to be put down at a uniform speed, and the lifting rope is effectively guaranteed to be kept in a stable state during moving and descending through the lifting mechanism 6 and the like.
As an example of the present utility model,
The main limit mechanism 7 includes:
The periphery of the upper surface of the limiting disc 16 is fixedly connected with the lower end of the telescopic rod 15, and a limiting groove 17 is formed in the lower surface of the limiting disc 16;
The sliding plate 18 is arranged in the limiting groove 17 in a sliding manner, the middle part of the upper surface of the sliding plate 18 is fixedly connected with the lower end of the lifting rope, and the lower end of the sliding plate 18 is fixedly connected with the lifting hook 19;
The auxiliary stopper mechanism 8 includes:
The fixing rings 9 are arranged in total, and the fixing rings 9 are fixedly connected with the middle parts of the lower surfaces of the fixing plates 3 at the two sides respectively;
The upper end of the limiting column 11 is fixedly connected with one side of the lower end of the sliding base 20;
The limiting steel rope 10 penetrates through the lower end of the limiting column 11, and two ends of the limiting steel rope 10 are fixedly connected with the two fixing rings 9 respectively;
When the lifting rope descends, the sliding plate 18 descends together, the telescopic rod 15 is in a vertical state at the moment, when the sliding plate 18 is not in a lower supporting state, the sliding plate 18 descends together, the sliding plate 18 can be limited in the limiting groove 17, the lifting hook 19 can be prevented from moving, so that the stability of the lifting rope is improved, meanwhile, when the main limiting mechanism 7 moves along with the sliding mechanism 5, the auxiliary limiting mechanism 8 which is always in tight state can also provide a limiting effect for the lifting mechanism 6, the stability of the lifting mechanism 6 is ensured, the lifting rope is always in a limited state in the lifting process through the arranged main limiting mechanism 7 and the like, and the lifting rope lifting device is simple, low in cost and suitable for popularization.
Working principle: when the goods need to be lifted, the sliding mechanism 5 starts to uniformly slide on the device body 1, the goods is effectively kept in a stable state during movement through the design of the outer sleeve, then the rotating motor 13 rotates to start to drive the winding column 14 to rotate, the lifting rope starts to be put down at a uniform speed, when the lifting rope descends, the sliding plate 18 descends together, the telescopic rod 15 is in a vertical state at the moment, when the sliding plate 18 does not exist in a state of being lifted below, the sliding plate 18 descends together, the sliding plate 18 can be limited in the limiting groove 17, the lifting hook 19 can be prevented from moving, so that the stability of the lifting rope is improved, meanwhile, the auxiliary limiting mechanism 8 which is always in a tight state can also provide a limiting effect for the lifting mechanism 6 during movement of the main limiting mechanism 7 along with the sliding mechanism 5, and the stability of the lifting mechanism 6 is ensured.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Crane with anti-sway device, comprising a device body (1), characterized in that it also comprises:
The sliding chute (2) is formed in the upper surface of the device body (1), and a threaded rod (23) is rotatably arranged in the sliding chute (2);
the sliding mechanism (5) is arranged outside the device body (1) in a sliding way;
The upper end of the lifting mechanism (6) is fixedly connected with the lower end of the sliding mechanism (5);
the auxiliary limiting mechanism (8) is arranged below the device body (1);
and the main limiting mechanism (7) is arranged below the lower end of the lifting mechanism (6).
2. The crane with anti-sway device of claim 1, further comprising:
The fixing plates (3) are arranged in total, and are fixedly connected with two sides of the device body (1) respectively;
the fixing holes (4), the fixing holes (4) are provided with a plurality of fixing plates (3) and are respectively arranged around the surfaces of the two fixing plates.
3. A crane with anti-sway device according to claim 1, characterized in that:
The slide mechanism (5) includes:
The sliding base (20), the middle part of the sliding base (20) is connected with the device body (1) in a penetrating and sliding way, and two ends of the sliding base (20) are fixedly connected with side plates (21);
The sliding block (22), slider (22) upper end and slide base (20) inboard middle part fixed connection, slider (22) lower extreme slides and sets up in spout (2) inside, slider (22) run through threaded connection with threaded rod (23).
4. A crane with anti-sway device according to claim 1, characterized in that:
The hoisting mechanism (6) comprises:
the lifting rope box (12), one side of the lifting rope box (12) is fixedly connected with a rotating motor (13), and the output end of the rotating motor (13) is arranged inside the lifting rope box (12) in a penetrating way;
The winding column (14) is rotatably arranged in the middle of the lifting rope box (12), one end of the winding column (14) is fixedly connected with the output end of the rotating motor (13), and a lifting rope is wound on the surface of the winding column (14);
The telescopic rods (15) are arranged, and the upper ends of the telescopic rods (15) are fixedly connected with the periphery of the lower surface of the lifting rope box (12).
5. The crane with anti-sway device of claim 4, wherein:
The main limiting mechanism (7) comprises:
The periphery of the upper surface of the limiting disc (16) is fixedly connected with the lower end of the telescopic rod (15), and a limiting groove (17) is formed in the lower surface of the limiting disc (16);
The sliding plate (18), sliding plate (18) slide and set up in spacing inslot (17), sliding plate (18) upper surface middle part with lifting rope lower extreme fixed connection, sliding plate (18) lower extreme fixedly connected with lifting hook (19).
6. A crane with anti-sway device according to claim 1, characterized in that:
the auxiliary limiting mechanism (8) comprises:
The fixing rings (9) are arranged in total, and are fixedly connected with the middle parts of the lower surfaces of the fixing plates (3) at the two sides respectively;
the limiting column (11), limiting column (11) upper end and slide base (20) lower extreme one side fixed connection.
7. The crane with anti-sway device of claim 6 further comprising:
the limiting steel cable (10) penetrates through the lower end of the limiting column (11), and two ends of the limiting steel cable (10) are fixedly connected with the two fixing rings (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321002988.6U CN220866943U (en) | 2023-04-28 | 2023-04-28 | Crane with anti-swing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321002988.6U CN220866943U (en) | 2023-04-28 | 2023-04-28 | Crane with anti-swing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220866943U true CN220866943U (en) | 2024-04-30 |
Family
ID=90807495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321002988.6U Active CN220866943U (en) | 2023-04-28 | 2023-04-28 | Crane with anti-swing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220866943U (en) |
-
2023
- 2023-04-28 CN CN202321002988.6U patent/CN220866943U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209601969U (en) | A kind of civil construction hanging apparatus | |
| CN220866943U (en) | Crane with anti-swing device | |
| CN209411654U (en) | Double rocking arm set tower pole lifting power-equipments | |
| CN218665108U (en) | Hoisting equipment for main body component of assembly type office building | |
| CN216512394U (en) | Crane with anti-swing device | |
| CN217323133U (en) | Tower crane plays to rise device | |
| CN214935498U (en) | Wharf tower crane with automatic control function | |
| CN212712553U (en) | Lift convenient to transfer | |
| CN210366659U (en) | Tower crane | |
| CN217627294U (en) | Windproof tower crane for constructional engineering | |
| CN220033845U (en) | Radial arm type crane | |
| CN216105776U (en) | High stability lifting machine for building engineering | |
| CN210885133U (en) | Small-size high-efficient hoisting, lifting and carrying device | |
| CN216072785U (en) | Crane convenient to transport | |
| CN214935635U (en) | Hoisting tripod | |
| CN211644431U (en) | Crawler crane | |
| CN213895044U (en) | Bridge crane | |
| CN217377123U (en) | Rotating crane for hydropower station | |
| CN218893407U (en) | Material lifting device for building construction | |
| CN212475964U (en) | Building engineering material lifting machine convenient to remove | |
| CN209797310U (en) | Material lifting mechanism | |
| CN213865159U (en) | Low-clearance endless chain electric hoist with small C size | |
| CN214570251U (en) | Derrick mast lifting mechanism convenient to operate | |
| CN215711322U (en) | Lifting machine for building engineering | |
| CN219546542U (en) | Crane lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |