CN221607659U - Rope disorder preventing device for crane winch - Google Patents
Rope disorder preventing device for crane winch Download PDFInfo
- Publication number
- CN221607659U CN221607659U CN202420187888.3U CN202420187888U CN221607659U CN 221607659 U CN221607659 U CN 221607659U CN 202420187888 U CN202420187888 U CN 202420187888U CN 221607659 U CN221607659 U CN 221607659U
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- Prior art keywords
- guide
- rope
- balls
- crane
- steel rope
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 238000004804 winding Methods 0.000 claims abstract description 16
- 238000005096 rolling process Methods 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a hoist rope disorder preventing device of a crane, which relates to the technical field of cranes and comprises mounting plates symmetrically arranged at the bottom of a hoist winding box, wherein a group of reciprocating assemblies are arranged on the two mounting plates together, the reciprocating assemblies are connected with a moving plate, and the moving plate is provided with a guide assembly for accessing a hoist steel rope and oiling the hoist steel rope; the guide assembly comprises a guide seat, guide balls, an oil injection pipe and a sealing cover, wherein the guide seat is arranged on the moving plate, a circular penetrating hole is formed in the middle of the guide seat, a plurality of guide balls are arranged in the penetrating hole, the guide balls jointly form a rolling channel for being in contact with a steel rope of the crane, an oil cavity for injecting oil for the guide balls is formed in the guide seat, the oil cavity is communicated with the oil injection pipe, and the oil injection pipe extends to the outside of the guide seat and is connected with the sealing cover. The device combines the rolling guide mode with oiling, greatly reduces the abrasion of the steel rope and greatly prolongs the service life of the steel rope.
Description
Technical Field
The utility model relates to the technical field of cranes, in particular to a rope disorder preventing device for crane winch.
Background
The crane needs to use the lifting rope when hoisting goods, and because the lifting rope length is very long take place to wind at unwrapping wire in-process easily, influences the transportation stationarity of goods, has the potential safety hazard, so has important practical meaning to the coiling of reduction lifting rope unwrapping wire in-process.
The prior common rope disorder preventing device structure utilizes the principle that a reciprocating screw rod drives a sliding seat to reciprocate, a guide block is arranged on the sliding seat to drive a steel rope to be wound along a winding drum in a reciprocating way in sequence, the structure can be applied to multi-layer winding steel ropes, but the steel rope can generate abrasion phenomenon when swaying left and right, the degree of abrasion to the steel rope is increased, the steel rope can be clamped in the long-term use process, the steel rope is twisted together by a plurality of steel wires, when the steel rope is used for hoisting operation, under the action of high-load tension, larger friction is generated between the steel rope and the guide block, and further the steel rope is also abraded.
Disclosure of utility model
The utility model aims to solve the problems in the background art, and further provides a rope disorder preventing device for crane winch.
The technical scheme adopted for solving the technical problems is as follows:
A hoist prevent rope disorder device, including the mounting plate symmetrically set up in hoist winding box bottom, there are a pack of reciprocating assemblies jointly on two mounting plates, the reciprocating assembly is connected with the movable plate, there are guide assemblies used for inserting the hoist steel rope and oiling to hoist steel rope on the movable plate;
The guide assembly comprises a guide seat, guide balls, an oil injection pipe and a sealing cover, wherein the guide seat is arranged on the moving plate, a circular penetrating hole is formed in the middle of the guide seat, a plurality of guide balls are arranged in the penetrating hole, the guide balls jointly form a rolling channel for being in contact with a steel rope of the crane, an oil cavity for injecting oil for the guide balls is formed in the guide seat, the oil cavity is communicated with the oil injection pipe, and the oil injection pipe extends to the outside of the guide seat and is connected with the sealing cover.
Further, the reciprocating assembly comprises a guide rod, a screw rod and a driving motor, wherein the guide rod and the screw rod are horizontally arranged on the two mounting plates, the guide rod and the screw rod are matched with a moving plate together, and one end of the screw rod is connected with the driving motor.
Further, clean the subassembly including being used for cleaning before the hoist steel cable rolling, clean the subassembly and include the mounting bracket, hold ring and brush, the mounting bracket setting is equipped with on the movable plate and holds the ring on it, holds the ring and is in the guide seat place ahead and is equipped with the brush on it.
Further, still including being used for compressing tightly the rope pressing subassembly that the steel cable pressed on the hoist wind-up roll, the rope pressing subassembly includes branch, roof, spring, clamp plate and presses the rope ball, and branch setting is equipped with the roof on the movable plate and on it, and the vertical multiunit spring that is provided with on the roof, multiunit spring bottom are connected with a clamp plate jointly, and the clamp plate bottom is provided with a plurality of rope pressing balls.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the steel rope is contacted with the rolling channel in the rolling process by the arrangement of the guide assembly, so that the abrasion of the steel rope is reduced, and the steel rope is contacted with the guide ball stained with grease at any time along with the continuous rolling of the steel rope, so that the oil coating operation of the steel rope of the crane is realized, the surface of the steel rope is effectively lubricated, and the service life of the steel rope is greatly prolonged.
Drawings
Fig. 1 is a schematic structural view of embodiment 1;
FIG. 2 is a schematic structural view of a guide assembly;
Fig. 3 is a schematic structural view of embodiment 2;
fig. 4 is a schematic structural view of embodiment 3;
Wherein: 1. a mounting plate; 2. a reciprocating assembly; 21. a guide rod; 22. a screw rod; 23. a driving motor; 3. a moving plate; 4. a guide assembly; 41. a guide seat; 42. guiding the ball; 43. a filler pipe; 44. sealing cover; 5. a cleaning assembly; 51. a mounting frame; 52. a receiving ring; 53. a brush; 6. a rope pressing assembly; 61. a support rod; 62. a top plate; 63. a spring; 64. a pressing plate; 65. rope pressing ball.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. The utility model will be further described with reference to the accompanying drawings and examples:
Example 1:
Referring to fig. 1 and 2, a hoist rope disorder preventing device of a crane comprises mounting plates 1 symmetrically arranged at the bottom of a hoist winding box, wherein a group of reciprocating assemblies 2 are arranged on the two mounting plates 1 together, the reciprocating assemblies 2 are connected with a moving plate 3, and the moving plate 3 is provided with a guide assembly 4 for accessing a hoist steel rope and oiling the hoist steel rope;
The guiding assembly 4 comprises a guiding seat 41, guiding balls 42, an oil filling pipe 43 and a sealing cover 44, wherein the guiding seat 41 is arranged on the moving plate 3, a circular penetrating hole is formed in the middle of the guiding seat, a plurality of guiding balls 42 are arranged in the penetrating hole, the guiding balls 42 jointly form a rolling channel for being contacted with a steel rope of a crane, an oil cavity for filling the guiding balls 42 is arranged in the guiding seat 41, the oil cavity is communicated with the oil filling pipe 43, and the oil filling pipe 43 extends to the outside of the guiding seat 41 and is connected with the sealing cover 44.
Specifically, the reciprocating assembly 2 includes a guide rod 21, a screw 22 and a driving motor 23, the guide rod 21 and the screw 22 are horizontally disposed on the two mounting plates 1, the guide rod 21 and the screw 22 are jointly matched with the moving plate 3, and one end of the screw 22 is connected with the driving motor 23.
In the specific implementation process of the embodiment, the steel rope is connected into the rolling channel, the steel rope can be smoothly discharged on the winding roller of the crane along with the movement of the reciprocating assembly 2, and the steel rope can be in contact with the guiding balls 42 stained with grease at any time in the winding process of the steel rope of the crane, so that the oil coating operation of the steel rope of the crane is realized.
Example 2:
Unlike embodiment 1, referring to fig. 3, a hoist rope-derailing prevention device further includes a cleaning assembly 5 for cleaning the hoist rope before winding, the cleaning assembly 5 includes a mounting frame 51, a receiving ring 52 and a brush 53, the mounting frame 51 is disposed on the moving plate 3 and has the receiving ring 52 thereon, and the receiving ring 52 is disposed in front of the guide seat 41 and has the brush 53 thereon.
In the specific implementation process of the embodiment, when the crane steel rope is wound, the crane steel rope can be in real time contact with the hairbrush 53, so that the cleaning operation of the crane steel rope is completed.
Example 3:
The difference with embodiment 2 is that, in order to further improve the winding effect of the steel rope of the crane, avoid the problem of loosening between the steel rope of the crane and the winding roller of the crane, referring to fig. 4, a rope disorder preventing device for hoist winch further comprises a rope pressing assembly 6 for pressing the steel rope on the winding roller of the crane, the rope pressing assembly 6 comprises a supporting rod 61, a top plate 62, a spring 63, a pressing plate 64 and a rope pressing ball 65, the supporting rod 61 is arranged on the moving plate 3 and is provided with the top plate 62, a plurality of groups of springs 63 are vertically arranged on the top plate 62, the bottoms of the plurality of groups of springs 63 are jointly connected with a pressing plate 64, and a plurality of rope pressing balls 65 are arranged at the bottom of the pressing plate 64.
In the specific implementation process of the embodiment, the wound crane steel rope is wound on the crane winding roller, and in the winding process, the rope pressing ball 65 is in contact with the crane winding roller at any time, so that the crane steel rope is firmly attached to the crane winding roller.
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 foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The rope disorder preventing device for crane winch is characterized by comprising mounting plates (1) symmetrically arranged at the bottom of a crane winding box, wherein a group of reciprocating assemblies (2) are arranged on the two mounting plates (1) together, the reciprocating assemblies (2) are connected with a movable plate (3), and guide assemblies (4) are arranged on the movable plate (3);
The guide assembly (4) comprises a guide seat (41), guide balls (42), an oil injection pipe (43) and a sealing cover (44), wherein the guide seat (41) is arranged on the moving plate (3) and is provided with a circular through hole in the middle, a plurality of guide balls (42) are arranged in the through hole, the guide balls (42) jointly form a rolling channel which is used for being in contact with a steel rope of the crane, an oil cavity which is used for injecting oil into the guide balls (42) is arranged in the guide seat (41), the oil cavity is communicated with the oil injection pipe (43), and the oil injection pipe (43) extends to the outer portion of the guide seat (41) and is connected with the sealing cover (44).
2. The hoist rope disorder preventing device of claim 1, characterized in that the reciprocating assembly (2) comprises a guide rod (21), a screw rod (22) and a driving motor (23), the guide rod (21) and the screw rod (22) are horizontally arranged on the two mounting plates (1), the guide rod (21) and the screw rod (22) are matched with a moving plate (3) together, and one end of the screw rod (22) is connected with the driving motor (23).
3. The hoist rope disorder preventing device of claim 1, further comprising a cleaning assembly (5), wherein the cleaning assembly (5) comprises a mounting frame (51), a containing ring (52) and a brush (53), the mounting frame (51) is arranged on the moving plate (3) and provided with the containing ring (52), and the containing ring (52) is positioned in front of the guide seat (41) and provided with the brush (53).
4. The hoisting rope disorder preventing device of the crane according to claim 1, further comprising a rope pressing assembly (6), wherein the rope pressing assembly (6) comprises a supporting rod (61), a top plate (62), springs (63), a pressing plate (64) and rope pressing balls (65), the supporting rod (61) is arranged on the moving plate (3) and provided with the top plate (62), a plurality of groups of springs (63) are vertically arranged on the top plate (62), the bottoms of the plurality of groups of springs (63) are jointly connected with a pressing plate (64), and a plurality of rope pressing balls (65) are arranged at the bottoms of the pressing plate (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420187888.3U CN221607659U (en) | 2024-01-25 | 2024-01-25 | Rope disorder preventing device for crane winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420187888.3U CN221607659U (en) | 2024-01-25 | 2024-01-25 | Rope disorder preventing device for crane winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221607659U true CN221607659U (en) | 2024-08-27 |
Family
ID=92438841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420187888.3U Active CN221607659U (en) | 2024-01-25 | 2024-01-25 | Rope disorder preventing device for crane winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221607659U (en) |
-
2024
- 2024-01-25 CN CN202420187888.3U patent/CN221607659U/en active Active
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