CN220283285U - Steel wire rope sling with anti-shaking structure - Google Patents
Steel wire rope sling with anti-shaking structure Download PDFInfo
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- CN220283285U CN220283285U CN202322054168.8U CN202322054168U CN220283285U CN 220283285 U CN220283285 U CN 220283285U CN 202322054168 U CN202322054168 U CN 202322054168U CN 220283285 U CN220283285 U CN 220283285U
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- steel wire
- fixing frame
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- annular plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 8
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to the technical field of lifting appliances, in particular to a steel wire rope lifting appliance with an anti-shaking structure, which comprises a fixing frame fixedly arranged at the lower part of a connecting frame, wherein the fixing frame is in a U-shaped structure, vertical plates are arranged at the front side and the rear side of the left inner side wall and the right inner side wall of the fixing frame, guide wheels are arranged on the adjacent side walls of the front vertical plates and the rear vertical plates in a screwed connection mode through shafts and bearings, an annular plate is fixedly arranged at the lower part of the fixing frame, steel wire ropes movably penetrate through the annular plate, a plurality of springs with the lower ends inclined inwards are fixedly arranged at the lower parts of the annular plate in a distributed and fixed manner, lantern rings are fixedly arranged at the lower ends of the springs, and the lantern rings are movably sleeved on the steel wire ropes, so that the steel wire ropes have the anti-shaking structure, and shaking of the steel wire ropes in the lifting process can be effectively reduced, and collision between a lifted object and other objects caused by overlarge shaking amount of the steel wire ropes.
Description
Technical Field
The utility model relates to the technical field of lifting appliances, in particular to a steel wire rope lifting appliance with an anti-shaking structure.
Background
The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical properties and geometric dimensions meeting requirements according to a certain rule, and has the advantages of high strength, light dead weight, stable operation and difficult sudden breakage, so the steel wire rope is commonly used for a lifting appliance, but the existing steel wire rope lifting appliance does not have an anti-shaking structure, so that the steel wire rope can generate a certain amount of shaking in the process of lifting an object to be lifted by the steel wire rope, and if the shaking amount is too large, the object to be lifted is extremely easy to collide with other objects, so the steel wire rope lifting appliance with the anti-shaking structure is needed.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art and provide a steel wire rope hanger with a reasonable design and an anti-shaking structure, which is used for solving the problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the wire rope is movably arranged on the connecting frame in a penetrating way, and the upper end of the wire rope is connected with a wire reel on the crane;
it also comprises:
the fixing frame is fixedly arranged at the lower part of the connecting frame, the fixing frame is in a U-shaped structure, vertical plates are arranged on the front side and the rear side of the left inner wall and the right inner wall of the fixing frame, and guide wheels are arranged on the adjacent side walls of the front vertical plates and the rear vertical plates in a screwed connection mode through shafts and bearings;
the annular plate is fixedly arranged at the lower part of the fixing frame, the steel wire rope movably penetrates through the annular plate, and a plurality of springs with the lower ends inclined inwards are fixedly arranged at the lower part of the annular plate in a distributed and fixed manner;
the lantern ring, the fixed lower extreme that sets up at the spring of lantern ring, and lantern ring activity cover is established on wire rope.
Preferably, the two corresponding vertical plates and the fixing frame are connected through an adjusting mechanism, and the adjusting mechanism comprises:
the two adjusting plates are respectively and fixedly arranged on the side walls of the two corresponding vertical plates, and are movably arranged in the strip-shaped grooves formed in the inner side walls of the fixing frame;
the threaded rod is arranged in the bar-shaped groove in a screwed mode through a bearing, the threaded rod is arranged on the two adjusting plates in a penetrating mode through threads in a screwed mode, threads at two ends of the threaded rod are arranged in opposite directions in a screwed mode, and an adjusting handle is fixedly arranged at the front end of the threaded rod after the front end of the threaded rod penetrates through the fixing frame;
the four sliding blocks are fixedly arranged on the upper side and the lower side of the adjusting plate on the side walls of the two vertical plates corresponding to each other in the front-back direction respectively, and are arranged in sliding grooves formed in the upper side and the lower side of the strip-shaped groove on the inner side wall of the fixing plate in a sliding manner;
preferably, a synchronizing rod is arranged in a synchronizing groove formed in the side wall of the front side of the fixing frame in a screwed mode through a bearing seat, and the left end and the right end of the synchronizing rod are respectively screwed with threaded rods on the two sides through bevel gear pairs.
Preferably, the inner annular wall of the lantern ring is fixedly provided with a wear-resistant rubber ring, and the steel wire rope penetrates through the wear-resistant rubber ring.
Preferably, a reflective strip is arranged above the hanging buckle at the lower end of the steel wire rope.
Compared with the prior art, the utility model has the beneficial effects that: the steel wire rope hanger with the anti-shaking structure has the anti-shaking structure, can effectively reduce shaking generated in the hoisting process of the steel wire rope, and avoids collision between a hung object and other objects caused by overlarge shaking amount.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded view of the components of the connector, mount and annular plate of the present utility model.
Fig. 3 is a schematic diagram of the internal structure of a synchronous groove formed on a fixing frame in the utility model.
Fig. 4 is a schematic view of the connection structure of the riser, guide wheel and adjustment mechanism in the present utility model.
Reference numerals illustrate:
the device comprises a connecting frame 1, a steel wire rope 2, a fixing frame 3, a vertical plate 4, a guide wheel 5, an annular plate 6, a spring 7, a lantern ring 8, an adjusting mechanism 9, an adjusting plate 9-1, a threaded rod 9-2, an adjusting handle 9-3, a sliding block 9-4, a strip-shaped groove 10, a sliding groove 11, a synchronous rod 12, a wear-resistant rubber ring 13 and a reflective strip 14.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, in which preferred embodiments in the description are given by way of example only, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of protection of the present utility model.
Embodiment one:
as shown in fig. 1 to 4, the present embodiment adopts the following technical scheme: the wire rope 2 is movably arranged on the connecting frame 1 in a penetrating mode, the upper end of the wire rope 2 is connected with a wire reel on the crane, a light reflecting strip 14 is arranged above a hanging buckle at the lower end of the wire rope 2, and the light reflecting strip 14 can reflect ambient light at night, so that the wire rope 2 is more striking and plays a certain role in warning;
it also comprises:
the fixing frame 3 is fixedly arranged at the lower part of the connecting frame 1, the fixing frame 3 is in a U-shaped structure, vertical plates 4 are arranged on the front side and the rear side of the left inner wall and the right inner wall of the fixing frame 3, guide wheels 5 are arranged on the adjacent side walls of the two vertical plates 4 corresponding to each other in the front-rear direction in a screwed manner through shafts and bearings, and the guide wheels 5 can provide guide for the movement of the steel wire ropes 2 so as to reduce the shaking amount of the steel wire ropes 2;
the annular plate 6 is fixedly arranged at the lower part of the fixed frame 3, the steel wire ropes 2 are movably arranged in the annular plate 6 in a penetrating mode, and a plurality of springs 7 with the lower ends inclined inwards are fixedly arranged at the lower equal-radius corners of the annular plate 6 in a distributed mode;
the lantern ring 8, the fixed lower extreme that sets up at spring 7 of lantern ring 8, and lantern ring 8 movable sleeve establishes on wire rope 2, through the cooperation of spring 7 and lantern ring 8 for wire rope 2 when rocking time contradicts with lantern ring 8, spring 7 accessible lantern ring 8 applys the reaction force of rocking the direction to wire rope 2, avoids wire rope 2's the range of rocking too big, and fixed being provided with wear-resisting rubber ring 13 on the interior rampart of lantern ring 8, and wire rope 2 runs through in wear-resisting rubber ring 13, wear-resisting rubber ring 13 can avoid wire rope 2 and annular plate 6 direct contact to produce wearing and tearing in the lifting by crane the in-process.
Embodiment two:
as shown in fig. 1, 3 and 4, this embodiment is an improvement on the basis of the first embodiment, two risers 4 corresponding to each other in front and back are connected to a fixing frame 3 through an adjusting mechanism 9, and the adjusting mechanism 9 includes:
the two adjusting plates 9-1 are respectively and fixedly arranged on the side walls of the two vertical plates 4 corresponding to each other, and the adjusting plates 9-1 are movably arranged in the strip-shaped grooves 10 formed in the inner side wall of the fixed frame 3;
the threaded rod 9-2 is arranged in the strip-shaped groove 10 in a screwed mode through a bearing, the threaded rod 9-2 is arranged on the two adjusting plates 9-1 in a penetrating mode through screwed connection, threads at two ends of the threaded rod 9-2 are arranged in opposite directions in a screwed mode, synchronous and reverse movement of the adjusting plates 9-1 at the front side and the rear side can be achieved through rotation of the threaded rod 9-2, and therefore the distance between the vertical plates 4 at the front side and the rear side is adjusted, further the guide wheel 5 can adapt and guide steel wire ropes 2 with different diameters, and an adjusting handle 9-3 is fixedly arranged at the front end of the threaded rod 9-2 after the front end of the threaded rod 9-2 penetrates through the fixing frame 3;
the sliding blocks 9-4 are four, the sliding blocks 9-4 are fixedly arranged on the side walls of the two corresponding vertical plates 4 in front and back and are positioned at the upper side and the lower side of the adjusting plate 9-1, the sliding blocks 9-4 are slidably arranged on the inner side walls of the fixed plates and are positioned in sliding grooves 11 formed in the upper side and the lower side of the bar-shaped groove 10, the sliding blocks 9-4 not only can provide guidance for the movement of the vertical plates 4, but also can enable the state of the vertical plates 4 to be more stable, the synchronizing rods 12 are rotatably connected in the synchronizing grooves formed in the side walls of the front side of the fixing frame 3 through bearing seats, the left end and the right end of each synchronizing rod 12 are rotatably connected with threaded rods 9-2 on the two sides through bevel gear pairs, and through the cooperation of the synchronizing rods 12 and the bevel gear pairs, the synchronous rotation of the 9-3 can be realized through the rotation of the adjusting handle 9-3 on any side, and the synchronous adjustment of the adjusting handle 9-3 on the two sides and the guide wheels 5 on the left side and the right side.
When the utility model is used, the adjusting handle 9-3 on one side can be rotated, so that the adjusting handle 9-3 can drive the threaded rod 9-2 on one side to rotate and simultaneously drive the threaded rod 9-2 on the other side to synchronously rotate through the cooperation of the bevel gear pair and the synchronizing rod 12, the adjusting plates 9-1 on the front side and the rear side can be driven to synchronously move towards the adjacent direction when the threaded rod 9-2 rotates, the guide wheels 5 on the front side and the rear side are driven by the vertical plate 4 to mutually approach and move until the guide wheels 5 on the front side and the rear side can collide with the steel wire rope 2, the guide wheels 5 can rotate and provide up-and-down movement guide for the steel wire rope 2 in the lifting process of the steel wire rope 2, the shaking amount of the steel wire rope 2 is reduced, and if the steel wire rope 2 drives the lantern ring 8 to displace during shaking, the plurality of springs 7 can stretch and compress in different state degrees, so that the springs 7 can apply a reactive force in shaking direction to the steel wire rope 2 through the lantern ring 8, and the shaking amplitude is further reduced.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. through the cooperation of the vertical plate 4, the guide wheel 5, the annular plate 6, the spring 7 and the lantern ring 8, not only can the steel wire rope 2 be guided to move up and down in the lifting process, so that the lifting process is more stable, but also the steel wire rope 2 can be provided with a reaction force with opposite shaking directions in the shaking process of the steel wire rope 2, so that the phenomenon that a lifted object collides with other objects due to overlarge shaking amount of the steel wire rope 2 can be avoided;
2. the abrasion-resistant rubber ring 13 can avoid abrasion caused by direct contact between the steel wire rope 2 and the annular plate 6 in the lifting process.
It should be understood that those skilled in the art can make modifications to the technical solutions described in the foregoing embodiments and equivalent substitutions of some technical features, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. A steel wire rope sling with an anti-shaking structure comprises a connecting frame (1) and a steel wire rope (2), wherein the connecting frame (1) is fixedly arranged on a crane, the steel wire rope (2) is movably arranged on the connecting frame (1) in a penetrating manner, and the upper end of the steel wire rope (2) is connected with a wire reel on the crane;
the method is characterized in that: it also comprises:
the fixing frame (3), fixing frame (3) is fixed in the lower part of link (1), fixing frame (3) is U-shaped structure setting, both sides all are equipped with riser (4) around the both sides of the left and right sides inside wall of fixing frame (3), all connect soon through axle and bearing on the adjacent lateral wall of two riser (4) that correspond around and are provided with leading wheel (5);
the annular plate (6), the annular plate (6) is fixedly arranged at the lower part of the fixed frame (3), the steel wire rope (2) is movably arranged in the annular plate (6) in a penetrating way, and a plurality of springs (7) with the lower ends inclined inwards are fixedly arranged at the lower part of the annular plate (6) in a distributed and fixed way;
the lantern ring (8), lantern ring (8) is fixed to be set up in the lower extreme of spring (7), and lantern ring (8) activity cover is established on wire rope (2).
2. A wire rope sling with anti-sway structure according to claim 1, characterized in that: the two vertical plates (4) corresponding to each other in the front and the back are connected with the fixing frame (3) through an adjusting mechanism (9), and the adjusting mechanism (9) comprises:
the two adjusting plates (9-1) are respectively and fixedly arranged on the side walls of the two vertical plates (4) corresponding to each other, and the adjusting plates (9-1) are movably arranged in the strip-shaped grooves (10) formed in the inner side walls of the fixing frame (3);
the threaded rod (9-2) is arranged in the strip-shaped groove (10) in a screwed mode through a bearing, the threaded rod (9-2) is arranged on the two adjusting plates (9-1) in a penetrating mode through screwed connection, threads at two ends of the threaded rod (9-2) are arranged in opposite directions in a screwed mode, and an adjusting handle (9-3) is fixedly arranged at the front end of the threaded rod (9-2) after penetrating through the fixing frame (3);
the sliding blocks (9-4) are four, the sliding blocks (9-4) are respectively and fixedly arranged on the upper side and the lower side of the adjusting plate (9-1) on the side walls of the two vertical plates (4) corresponding to the front side and the rear side, and the sliding blocks (9-4) are arranged on the inner side walls of the fixed plates in sliding grooves (11) formed in the upper side and the lower side of the strip-shaped groove (10) in a sliding mode.
3. A wire rope sling with anti-sway structure according to claim 2, characterized in that: the synchronous groove formed in the front side wall of the fixing frame (3) is provided with a synchronous rod (12) in a screwed mode through a bearing seat, and the left end and the right end of the synchronous rod (12) are respectively screwed with threaded rods (9-2) on the two sides through bevel gear pairs.
4. A wire rope sling with anti-sway structure according to claim 1, characterized in that: the inner annular wall of the lantern ring (8) is fixedly provided with a wear-resistant rubber ring (13), and the steel wire rope (2) penetrates through the wear-resistant rubber ring (13).
5. A wire rope sling with anti-sway structure according to claim 1, characterized in that: and a reflective strip (14) is arranged above the hanging buckle at the lower end of the steel wire rope (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322054168.8U CN220283285U (en) | 2023-08-02 | 2023-08-02 | Steel wire rope sling with anti-shaking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322054168.8U CN220283285U (en) | 2023-08-02 | 2023-08-02 | Steel wire rope sling with anti-shaking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220283285U true CN220283285U (en) | 2024-01-02 |
Family
ID=89338028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322054168.8U Active CN220283285U (en) | 2023-08-02 | 2023-08-02 | Steel wire rope sling with anti-shaking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220283285U (en) |
-
2023
- 2023-08-02 CN CN202322054168.8U patent/CN220283285U/en active Active
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