CN217437583U - Crane with anti-swing function - Google Patents
Crane with anti-swing function Download PDFInfo
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- CN217437583U CN217437583U CN202221542562.5U CN202221542562U CN217437583U CN 217437583 U CN217437583 U CN 217437583U CN 202221542562 U CN202221542562 U CN 202221542562U CN 217437583 U CN217437583 U CN 217437583U
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- wire rope
- steel wire
- adjusting plate
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Abstract
The utility model discloses a crane with anti-swing function, which comprises a bracket, an adjusting plate arranged on the bracket, a hoisting device arranged on the adjusting plate, a steel wire rope connected with the hoisting device, a lifting hook arranged on the steel wire rope, and a limit component arranged on the adjusting plate and abutted against the steel wire rope; the limiting assembly comprises an adjusting piece arranged on the adjusting plate, two groups of limiting pipes positioned on the adjusting piece, and a group of limiting parts symmetrically arranged on the limiting pipes; the limiting part comprises three mounting frames arranged on the limiting pipe, a connecting piece positioned on the mounting frames and limiting wheels arranged on the connecting piece; the steel wire rope is abutted with the limiting wheel; this device is equivalent to the variable phase shortened wire rope's the length that suspends in midair, and then can reduce the swing of material, and then avoid the transportation in, bump between material and the other devices, and then avoided the injures and deaths of device and personnel.
Description
Technical Field
The utility model belongs to the technical field of the hoist, concretely relates to hoist with prevent putting function.
Background
The bridge crane is a hoisting device which is transversely arranged above workshops, warehouses and stockyards to hoist materials. Since its two ends are seated on a tall concrete column or a metal bracket, it is shaped like a bridge. The bridge frame of the bridge crane runs longitudinally along the rails laid on the elevated frames at two sides, so that the space below the bridge frame can be fully utilized to hoist materials without being hindered by ground equipment.
However, the existing crane has some problems, because the heights of the materials to be carried or stacked by the crane are different, the length of the suspended steel wire rope needs to be adjusted, when the length of the suspended steel wire rope is increased, and then when the materials are carried, the materials have a certain weight, and further in the moving process, the steel wire rope is greatly deformed, so that the materials on the hook are greatly swung, and the swung materials have certain dangerousness relative to other devices, materials or personnel, so that the devices are easily damaged or the personnel are easily injured or killed.
Therefore, how to reduce the swing of the materials in the transportation process is a problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model provides a hoist with prevent pendulum function to solve the above-mentioned problem that prior art exists.
The technical scheme is as follows: a crane having a swing prevention function, comprising:
the lifting device comprises a support, an adjusting plate arranged on the support, a lifting device arranged on the adjusting plate, a steel wire rope connected with the lifting device, a lifting hook arranged on the steel wire rope, and a limiting assembly arranged on the adjusting plate and abutted against the steel wire rope;
the limiting assembly comprises an adjusting piece arranged on the adjusting plate, two groups of limiting pipes positioned on the adjusting piece, and a group of limiting parts symmetrically arranged on the limiting pipes;
the limiting part comprises three mounting frames arranged on the limiting pipe, a connecting piece positioned on the mounting frames and limiting wheels arranged on the connecting piece;
the displacement device and the hoisting device are both in the prior art;
the steel wire rope is abutted with the limiting wheel; the limiting pipe is a rectangular pipe, the three mounting frames form a U-shaped structure, the axis of one connecting piece is respectively intersected with the axes of the other two connecting pieces, and the axes of the other two connecting pieces are parallel to each other; the limiting wheel is sleeved on the connecting piece.
In a further embodiment, the adjusting part comprises a telescopic cylinder arranged on the adjusting plate and an adjusting frame connected with the output end of the telescopic cylinder;
the limiting pipe is positioned on the adjusting frame; according to the actual length of the suspended steel wire rope, the area of the limiting pipe on the steel wire rope is adjusted, and then the deformation area of the steel wire rope during transportation can be reduced.
In a further embodiment, the limiting tube is a hollow structure;
the steel wire rope penetrates through the limiting pipe; the swing amplitude of the materials in the transportation process can be reduced, and the safety of the device and personnel is further guaranteed.
In a further embodiment, a group of locking assemblies is symmetrically arranged on the adjusting plate;
the locking assembly comprises a locking cylinder arranged on the adjusting plate, a transmission piece connected with the output end of the locking cylinder, and a butting block arranged on the transmission piece; avoid the material to take place the displacement, guarantee going on smoothly of hoist and mount work.
In a further embodiment, a group of guide pipes is further arranged on the abutting block;
one end of the guide pipe penetrates through the mounting frame; through the guide tube that sets up, and then make the butt piece can be in set regional motion, guarantee it can with the support butt, accomplish the spacing work to displacement device.
In a further embodiment, the abutment block is provided with a plurality of raised ends; convert original face contact into point face contact, and then can be better accomplish spacing work.
Has the advantages that: the utility model relates to a crane with anti-swing function, in order to reduce the swing of materials in the transportation process, furthermore, the device is provided with a limiting component, one end of the steel wire rope can sequentially pass through one limiting part through the limiting pipe and the limiting parts symmetrically arranged on the limiting pipe, then passes through the limit pipe and finally passes out of the other limit part, and further passes through the limit pipe with a hollow structure and the limit wheel which is abutted against the steel wire rope to be matched with each other, thereby being capable of limiting the steel wire rope, and further, in the transportation process, through the matching of the limiting pipe and the limiting wheel, and then can reduce wire rope's deformation, and then can reduce the swing of material, and then avoid the transportation, bump between material and the other device, and then avoided the injures and deaths of device and personnel.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of the middle limiting component of the present invention.
Fig. 3 is a schematic view of the middle locking assembly of the present invention.
Fig. 4 is a perspective view of the middle locking assembly of the present invention.
The figures are numbered: support 1, regulating plate 2, displacement device 3, hoisting accessory 4, wire rope 5, lifting hook 6, spacing subassembly 7, telescopic cylinder 71, alignment jig 72, spacing pipe 73, installing frame 74, connecting piece 75, spacing wheel 76, locking subassembly 8, mounting bracket 81, locking cylinder 82, driving medium 83, butt piece 84, stand pipe 85.
Detailed Description
Through research and analysis of the applicant, the reason for the problem (the swinging material is dangerous relative to other devices, materials or personnel, and is easy to cause device damage or casualty of personnel) is that, because the height of the material to be carried or stacked by the crane is different, the length of the suspended steel wire rope needs to be adjusted, when the length of the suspended steel wire rope is increased and the material is carried, the steel wire rope is greatly deformed during moving due to certain weight of the material, and the material on the lifting hook is greatly swung, in order to reduce the swinging of the material during transportation, the limiting component is further arranged in the device, and one end of the steel wire rope can sequentially pass through one limiting part through the limiting pipe and the limiting parts symmetrically arranged on the limiting pipe, then through spacing pipe, wear out from another spacing department at last, and then through the spacing pipe of the hollow structure who sets up, and with mutually supporting of the spacing round of wire rope butt, and then can play the spacing work to wire rope, and then in the transportation, for the material of same height, this device is equivalent to the length of hanging in midair that has shortened wire rope of change looks, and then can reduce the swing of material, and then avoid in the transportation, bump between material and other devices, and then avoided the injures and deaths of device and personnel.
A crane having a swing prevention function, comprising: support 1, regulating plate 2, displacement device 3, hoisting accessory 4, wire rope 5, lifting hook 6, spacing subassembly 7, telescopic cylinder 71, alignment jig 72, spacing pipe 73, installing frame 74, connecting piece 75, spacing wheel 76, locking subassembly 8, mounting bracket 81, locking cylinder 82, driving medium 83, butt piece 84, stand pipe 85.
The device comprises a support 1, an adjusting plate 2 arranged on the support 1, a lifting device 4 arranged on the adjusting plate 2, a steel wire rope 5 connected with the lifting device 4, a lifting hook 6 arranged on the steel wire rope 5, and a limiting assembly 7 which is arranged on the adjusting plate 2 and is abutted against the steel wire rope 5; the limiting assembly 7 comprises an adjusting piece arranged on the adjusting plate 2, two groups of limiting pipes 73 positioned on the adjusting piece, and a group of limiting parts symmetrically arranged on the limiting pipes 73; the limiting part comprises three mounting frames 74 arranged on the limiting pipe 73, a connecting piece 75 positioned on the mounting frames 74 and a limiting wheel 76 arranged on the connecting piece 75; the steel wire rope 5 is abutted against the limiting wheel 76; the limiting pipe 73 is a rectangular pipe, the three mounting frames 74 form a U-shaped structure, the axis of one connecting piece 75 is intersected with the axes of the other two connecting pieces 75 respectively, and the axes of the other two connecting pieces 75 are parallel to each other; the displacement device 3 and the lifting device 4 are both in the prior art; can pass one of them spacing portion in proper order with 5 one end of wire rope, then through spacing pipe 73, wear out from another spacing portion at last, and then through the spacing pipe 73 of hollow structure who sets up, and with mutually supporting of the spacing wheel 76 of 5 butts of wire rope, and then can play the spacing work to wire rope 5, and then in the transportation, for the material of same height, this device is equivalent to the length of hanging in midair that has shortened wire rope 5 of looks, and then can reduce the swing of material, and then avoid in the transportation, bump takes place between material and other devices, and then avoided the injures and deaths of device and personnel.
The adjusting piece comprises a telescopic cylinder 71 arranged on the adjusting plate 2 and an adjusting frame 72 connected with the output end of the telescopic cylinder 71; the limiting pipe 73 is positioned on the adjusting frame 72; the limiting pipe 73 is of a hollow structure; the steel wire rope 5 passes through the limiting pipe 73; the position of the limiting pipe 73 on the steel wire rope 5 can be adjusted through the telescopic cylinder 71, the area of the limiting pipe 73 on the steel wire rope 5 is adjusted according to the actual length of the suspended steel wire rope 5, the deformation area of the steel wire rope 5 during transportation can be reduced, the swing amplitude of materials in the transportation process can be reduced, and the safety of devices and personnel is guaranteed.
A group of locking assemblies 8 are symmetrically arranged on the adjusting plate 2; the locking assembly 8 comprises a locking cylinder 82 arranged on the adjusting plate 2, a transmission member 83 connected with the output end of the locking cylinder 82, and an abutting block 84 arranged on the transmission member 83; a group of guide pipes 85 are also arranged on the abutting block 84; one end of the guide pipe 85 penetrates through the mounting frame 81; when the material is required to be carried, the lifting device 4 starts to work, the height of the lifting hook 6 is adjusted, then an operator hangs the price of the material on the lifting hook 6, then the lifting device 4 moves reversely, then the displacement device 3 starts to work, and then the position of the material is adjusted, when the lifting device is located in a discharging area, the locking cylinder 82 starts to move, and then the transmission part 83 can be driven to start to work, and then the abutting block 84 can be driven to start to move, the abutting block 84 is abutted to the support 1, and further the movement of the displacement device 3 in the discharging process can be avoided, and further the material is prevented from displacing, the smooth operation of the lifting work is ensured, and meanwhile, the guide pipe 85 is arranged, so that the abutting block 84 can move in a set area, the abutting block can be ensured to abut against the support 1, and the limiting work of the displacement device 3 is completed.
Be equipped with a plurality of protruding ends on the butt joint piece 84, through the protruding end that sets up, can change original surface contact into point surface contact, and then the spacing work of completion that can be better.
Description of the working principle: when the device is installed, one end of the steel wire rope 5 can sequentially penetrate through one limiting part, then the steel wire rope passes through the guide pipe 85 and finally penetrates out of the other limiting part, and then the steel wire rope 5 can be limited by the guide pipe 85 with a hollow structure and the limiting wheel 76 abutted against the steel wire rope 5 in a matched mode, so that the steel wire rope 5 can be limited, and compared with materials at the same height, the device equivalently shortens the suspension length of the steel wire rope 5 in a phase-changing mode in the transportation process, further can reduce the swinging of the materials, further avoids collision between the materials and other devices in the transportation process, and further avoids casualties of the devices and personnel; when the material is required to be carried, the lifting device 4 starts to work, the height of the lifting hook 6 is adjusted, then an operator hangs the price of the material on the lifting hook 6, then the lifting device 4 moves reversely, then the displacement device 3 starts to work, and then the position of the material is adjusted, when the lifting device is located in a discharging area, the locking cylinder 82 starts to move, and then the transmission part 83 can be driven to start to work, and then the abutting block 84 can be driven to start to move, the abutting block 84 is abutted to the support 1, and further the movement of the displacement device 3 in the discharging process can be avoided, and further the material is prevented from displacing, the smooth operation of the lifting work is ensured, and meanwhile, the guide pipe 85 is arranged, so that the abutting block 84 can move in a set area, the abutting block can be ensured to abut against the support 1, and the limiting work of the displacement device 3 is completed.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (6)
1. A crane with a swing prevention function is characterized by comprising:
the lifting device comprises a support, an adjusting plate arranged on the support, a lifting device arranged on the adjusting plate, a steel wire rope connected with the lifting device, a lifting hook arranged on the steel wire rope, and a limiting assembly arranged on the adjusting plate and abutted against the steel wire rope;
the limiting assembly comprises an adjusting piece arranged on the adjusting plate, two groups of limiting pipes positioned on the adjusting piece, and a group of limiting parts symmetrically arranged on the limiting pipes;
the limiting part comprises three mounting frames arranged on the limiting pipe, a connecting piece positioned on the mounting frames and limiting wheels arranged on the connecting piece;
the steel wire rope is abutted with the limiting wheel.
2. The crane with the anti-swing function according to claim 1, wherein: the adjusting piece comprises a telescopic cylinder arranged on the adjusting plate and an adjusting frame connected with the output end of the telescopic cylinder;
the limiting pipe is positioned on the adjusting frame.
3. The crane with the anti-swing function according to claim 2, wherein: the limiting pipe is of a hollow structure;
the steel wire rope penetrates through the limiting pipe.
4. The crane with the anti-swing function according to claim 1, wherein: a group of locking assemblies are symmetrically arranged on the adjusting plate;
the locking assembly comprises a locking cylinder arranged on the adjusting plate, a transmission part connected with the output end of the locking cylinder, and a butting block arranged on the transmission part.
5. The crane with the anti-swing function according to claim 4, wherein: the abutting block is also provided with a group of guide pipes;
one end of the guide pipe penetrates through the mounting frame.
6. The crane with the anti-swing function according to claim 4, wherein: the butt joint block is provided with a plurality of protruding ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221542562.5U CN217437583U (en) | 2022-06-20 | 2022-06-20 | Crane with anti-swing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221542562.5U CN217437583U (en) | 2022-06-20 | 2022-06-20 | Crane with anti-swing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217437583U true CN217437583U (en) | 2022-09-16 |
Family
ID=83223943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221542562.5U Active CN217437583U (en) | 2022-06-20 | 2022-06-20 | Crane with anti-swing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217437583U (en) |
-
2022
- 2022-06-20 CN CN202221542562.5U patent/CN217437583U/en active Active
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