CN215626399U - Steel wire rope anti-diagonal pulling device - Google Patents
Steel wire rope anti-diagonal pulling device Download PDFInfo
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- CN215626399U CN215626399U CN202121683996.2U CN202121683996U CN215626399U CN 215626399 U CN215626399 U CN 215626399U CN 202121683996 U CN202121683996 U CN 202121683996U CN 215626399 U CN215626399 U CN 215626399U
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- mounting seat
- trigger
- trigger plate
- plate mounting
- wire rope
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Abstract
The utility model provides a steel wire rope anti-diagonal pulling device, which comprises: the trigger plate device comprises a trigger plate mounting seat, two trigger plates and two nylon spacers, wherein the trigger plate mounting seat is fixedly mounted on a balance beam web of the crane trolley, the two trigger plates are fixedly mounted on the upper part of the trigger plate mounting seat, the two nylon spacers are respectively mounted on the lower part of the trigger plate mounting seat through bolts, and the bolts penetrate through the nylon spacers; the proximity switch is fixedly connected with a balance beam of the crane trolley. The utility model has the following beneficial effects: simple structure, low processing cost, convenient manufacture and simple and convenient replacement in the use process.
Description
Technical Field
The utility model relates to the technical field of crane equipment, in particular to a steel wire rope anti-diagonal pulling device.
Background
At present, more and more workshop operating modes require that the hoist has the function of forbidding to draw to one side, but traditional hoist prevent drawing to one side function mainly through reel rope arranger realization, and the production and processing cost is higher, and difficult preparation, change also more difficultly in the use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel wire rope anti-diagonal pulling device, which solves the problems that the traditional steel wire rope anti-diagonal pulling device in the prior art is complex in structure and high in production and processing cost.
The technical scheme of the utility model is realized as follows:
a steel wire rope anti-diagonal pulling device comprises: the trigger plate device comprises a trigger plate mounting seat, two trigger plates and two nylon spacers, wherein the trigger plate mounting seat is fixedly mounted on a balance beam web of the crane trolley, the two trigger plates are fixedly mounted on the upper part of the trigger plate mounting seat, the two nylon spacers are respectively mounted on the lower part of the trigger plate mounting seat through bolts, and the bolts penetrate through the nylon spacers; the proximity switch is fixedly connected with a balance beam of the crane trolley.
Preferably, the trigger plate mounting seat is fixedly connected with a balance beam web plate of the crane trolley through a bolt.
Preferably, the two trigger plates are fixedly connected with the upper part of the trigger plate mounting seat through bolts.
The working principle of the utility model is as follows:
the trigger plate mounting seat is mounted on a trolley balance beam web plate to ensure that the trigger plate mounting seat is in linkage with a steel wire rope, two trigger plates are mounted on the upper portion of the trigger plate mounting seat, two nylon spacers are mounted on the lower portion of the trigger plate mounting seat through bolts, and the bolts penetrate through the nylon spacers to ensure that the bolts are in linkage with the steel wire rope. When the steel wire rope is obliquely pulled, the steel wire rope drives the nylon spacer sleeve to rotate, and meanwhile, the trigger plate mounting seat rotates around the mounting bolt, so that abrasion caused by contact between the steel wire rope and the nylon spacer sleeve is effectively reduced, the trigger plate is driven to trigger the proximity switch, the proximity switch cuts off a rising loop, and at the moment, the lifting mechanism only descends but cannot rise, and the function of forbidding oblique pulling is achieved.
The utility model has the beneficial effects that:
the steel wire rope anti-diagonal pulling device is simple in structure, low in processing cost, convenient to manufacture and simple and convenient to replace in the using process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the steel cable stayed-proof device of the present invention;
fig. 2 is a left side view of fig. 1.
In the figure:
1. proximity switch, 2, trigger plate, 3, trigger plate mount pad, 4, nylon spacer, 5, bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As can be seen from the embodiments shown in fig. 1-2, the present invention provides a steel cable anti-pulling device, comprising: the trigger plate device comprises a trigger plate mounting seat 3, two trigger plates 2 and two nylon spacers 4, wherein the trigger plate mounting seat 3 is fixedly mounted on a balance beam web of the crane trolley, the two trigger plates 2 are fixedly mounted on the upper part of the trigger plate mounting seat 3, the two nylon spacers 4 are respectively mounted on the lower part of the trigger plate mounting seat 3 through bolts 5, and the bolts 5 penetrate through the nylon spacers 4; the proximity switch 1 is fixedly connected with a balance beam of the crane trolley.
The trigger plate mounting seat 3 is fixedly connected with a balance beam web of the crane trolley through bolts.
The two trigger plates 2 are fixedly connected with the upper parts of the trigger plate mounting seats 3 through bolts.
The proximity switch 1 is fixedly mounted on a bending plate which is fixedly connected with a balance beam of the crane trolley through a bolt.
The working principle of the steel wire rope diagonal pulling prevention device is as follows:
the trigger plate mounting seat 3 is mounted on a trolley balance beam web plate to ensure that the trigger plate mounting seat is linked with a steel wire rope, the upper part of the trigger plate mounting seat 3 is provided with two trigger plates 2, the lower part of the trigger plate mounting seat is provided with two nylon spacers 4 by bolts, and the bolts 5 penetrate through the nylon spacers 4 to ensure that the trigger plates are linked with the steel wire rope. When the steel wire rope is obliquely pulled, the steel wire rope drives the nylon spacer 4 to rotate, meanwhile, the trigger plate mounting seat 3 rotates around the mounting bolt 5, abrasion of the steel wire rope and the nylon spacer 4 due to contact is effectively reduced, the trigger plate 2 is driven to trigger the proximity switch 1, the proximity switch 1 cuts off a rising loop, at the moment, the lifting mechanism only can descend but cannot rise, and the function of forbidding oblique pulling is achieved.
In conclusion, the steel wire rope anti-diagonal pulling device is simple in structure, low in processing cost, convenient to manufacture and simple and convenient to replace in the using process.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. The utility model provides a wire rope prevents drawing device to one side which characterized in that includes: the trigger plate device comprises a trigger plate mounting seat (3), two trigger plates (2) and two nylon spacers (4), wherein the trigger plate mounting seat (3) is fixedly mounted on a balance beam web of a crane trolley, the two trigger plates (2) are fixedly mounted on the upper part of the trigger plate mounting seat (3), the two nylon spacers (4) are respectively mounted on the lower part of the trigger plate mounting seat (3) through bolts (5), and the bolts (5) penetrate through the nylon spacers (4); the proximity switch (1) is fixedly connected with a balance beam of the crane trolley.
2. The steel wire rope inclined pulling prevention device as claimed in claim 1, wherein the trigger plate mounting seat (3) is fixedly connected with a balance beam web plate of the crane trolley through a bolt.
3. The steel wire rope inclined pulling prevention device according to claim 1, wherein the two trigger plates (2) are fixedly connected with the upper parts of the trigger plate installation seats (3) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121683996.2U CN215626399U (en) | 2021-07-23 | 2021-07-23 | Steel wire rope anti-diagonal pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121683996.2U CN215626399U (en) | 2021-07-23 | 2021-07-23 | Steel wire rope anti-diagonal pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215626399U true CN215626399U (en) | 2022-01-25 |
Family
ID=79891876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121683996.2U Active CN215626399U (en) | 2021-07-23 | 2021-07-23 | Steel wire rope anti-diagonal pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215626399U (en) |
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2021
- 2021-07-23 CN CN202121683996.2U patent/CN215626399U/en active Active
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