CN212292473U - Single-chain ring steel wire rope lantern ring - Google Patents
Single-chain ring steel wire rope lantern ring Download PDFInfo
- Publication number
- CN212292473U CN212292473U CN202020897530.1U CN202020897530U CN212292473U CN 212292473 U CN212292473 U CN 212292473U CN 202020897530 U CN202020897530 U CN 202020897530U CN 212292473 U CN212292473 U CN 212292473U
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- lantern ring
- ring
- chain
- wire rope
- rope
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Abstract
The utility model discloses a single-chain ring steel wire rope lantern ring, which comprises a single-chain ring and a lantern ring, wherein the single-chain ring is a long circular ring, and the lantern ring is cast and formed integrally; the lantern ring is in a fan-like shape, the fan-like shape is composed of a major arc and two chords tangent to two ends of the major arc, an arc-shaped groove is formed inwards along the periphery of the lantern ring in the thickness direction of the lantern ring, a rope pressing lug is fixedly connected between two side walls of the arc-shaped groove formed on the chord edge of the lantern ring, the rope pressing lug is in a semi-cylindrical shape, the outer diameter of the semi-cylindrical shape is the same as the thickness of the lantern ring, and the inner diameter of the semi-cylindrical shape is the same as the width of the; a through round hole is formed in the center of the major arc of the lantern ring, and the single-chain ring penetrates through the through round hole. The utility model discloses a lantern ring adopts the bulk casting, and the design of forcing the rope ear makes wire rope can not take place the off tracking in the lantern ring or break away from the phenomenon, and the lantern ring can not take place to warp, and intensity increase uses safety, convenience, has prolonged life, has improved factor of safety, and the structure is also simple effective.
Description
Technical Field
The utility model relates to a fortune field is assisted in the colliery, specifically is a single-chain loop wire rope lantern ring, is applicable to 1 cun below wire rope's in colliery winch and uses.
Background
The winch is in the use, and the lantern ring plays the key role, and the lantern ring is split type before, with the band iron processing, at tensile in-process wire rope horizontal hunting in the ring groove, or beat from top to bottom, break away from the lantern ring very easily, the lantern ring still easily wears and teares, and wire rope breaks away from the lantern ring under huge pulling force effect, not only damages the equipment facilities of normal transportation easily, brings very big potential safety hazard for personnel around moreover. Thus, there is a need for improvements in existing ferrules that provide strength while also effectively controlling the integrity of the wire rope and ferrule.
Disclosure of Invention
The utility model discloses a solve the current band iron for the lantern ring processing easy deformation and damage and at the tensile in-process of wire rope easy off tracking and the problem that breaks away from the lantern ring, provide a single-chain ring wire rope lantern ring.
The utility model discloses a realize through following technical scheme: a single-chain ring steel wire rope lantern ring comprises a single-chain ring and a lantern ring, wherein the single-chain ring is an oblong ring, and the lantern ring is integrally cast and formed; the lantern ring is in a fan-like shape, the fan-like shape is composed of a major arc and two chords tangent to two ends of the major arc, an arc-shaped groove is formed inwards along the periphery of the lantern ring in the thickness direction of the lantern ring, a rope forcing lug is fixedly connected between two side walls of the arc-shaped groove formed on the chord edge of the lantern ring, the rope forcing lug is in a semi-cylindrical shape, the outer diameter of the semi-cylindrical shape is the same as the thickness of the lantern ring, and the inner diameter of the semi-cylindrical shape is the same as the width of the arc-shaped groove; a through round hole is formed in the center of the major arc of the lantern ring, and the single-chain ring penetrates through the through round hole.
The utility model provides a single-chain ring steel wire rope lantern ring, which comprises a single-chain ring and a lantern ring, wherein the single-chain ring is a long circular ring, the lantern ring is cast into a whole, the single-chain ring passes through the lantern ring, and the single-chain ring and the lantern ring are sleeved together to form a whole; the lantern ring is in a fan-like shape, the fan-like shape is composed of a major arc and two chords tangent to two ends of the major arc, the passing and combination of the steel wire ropes are facilitated due to the shape, arc-shaped grooves are formed inwards along the periphery in the thickness direction of the lantern ring, and the purpose of grooving is to prevent the ropes from deviating in the lantern ring; the rope forcing lugs are fixedly connected between two side walls of the arc-shaped groove formed on the chord edge of the lantern ring, each rope forcing lug is in a semi-cylindrical shape, the outer diameter of each semi-cylindrical shape is the same as the thickness of the lantern ring, the inner diameter of each semi-cylindrical shape is the same as the width of the arc-shaped groove, and the rope forcing lugs are used for clamping the steel wire rope and preventing the steel wire rope from running off and increasing the strength; a through round hole is formed in the center of the major arc of the lantern ring, and the single-chain ring penetrates through the through round hole, so that a whole is formed. The utility model discloses the specific operation does: the lantern ring is cast to an organic whole, and the single-link ring passes the lantern ring and then welds, and wire rope passes the circular-arc groove of the lantern ring, withstands wire rope through forcing the rope ear card, and wire rope can not the off tracking like this or break away from, and the lantern ring also can not take place to warp simultaneously, and intensity has obtained the assurance.
Preferably, the single-chain ring is a butt-welded long circular ring.
Compared with the prior art the utility model discloses following beneficial effect has: the utility model provides a single-link ring wire rope lantern ring, the lantern ring adopt the bulk casting, force the design of rope ear, make wire rope can not take place the off tracking in the lantern ring or break away from the phenomenon, and the lantern ring can not take place to warp, and intensity increase uses safety, convenience, has prolonged life, has improved factor of safety, and the structure is also simple effective.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a top view of the structure of the present invention.
Fig. 3 is a structural axial view of the present invention.
The figures are labeled as follows: 1-single chain ring, 2-lantern ring, 3-rope driving lug and 4-arc groove.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
A single-link steel cable loop, as shown in figures 1-3: the single-chain ring comprises a single-chain ring 1 and a lantern ring 2, wherein the single-chain ring 1 is a long circular ring, and the lantern ring 2 is integrally cast and formed; the lantern ring 2 is in a fan-like shape, the fan-like shape is composed of a major arc and two chords tangent to two ends of the major arc, an arc-shaped groove 4 is formed inwards along the periphery of the lantern ring 2 in the thickness direction, a rope forcing lug 3 is fixedly connected between two side walls of the arc-shaped groove 4 formed on the chord edge of the lantern ring 2, the rope forcing lug 3 is in a semi-cylindrical shape, the outer diameter of the semi-cylindrical shape is the same as the thickness of the lantern ring 2, and the inner diameter of the semi-cylindrical shape is the same as the width of the arc-shaped groove 4; a through round hole is formed in the center of the major arc of the lantern ring 2, and the single-chain link 1 penetrates through the through round hole.
The preferred scheme is adopted in the embodiment: the single-chain ring 1 is a long circular ring formed by butt welding.
The embodiment specifically operates as follows: the lantern ring 2 is cast to an organic whole, and the single-link ring 1 passes and welds behind the round hole that runs through of the lantern ring 1, and wire rope passes the circular-arc groove 4 of the lantern ring 2, blocks wire rope through forcing the rope ear 3, and wire rope can not the off tracking or break away from like this, and the lantern ring 2 can not take place to warp yet simultaneously, and intensity has obtained the assurance.
The scope of the invention is not limited to the above embodiments, and various modifications and changes may be made by those skilled in the art, and any modifications, improvements and equivalents made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (2)
1. A single link wire rope lantern ring which characterized in that: the single-chain ring is characterized by comprising a single-chain ring (1) and a lantern ring (2), wherein the single-chain ring (1) is a long circular ring, and the lantern ring (2) is integrally cast and formed; the lantern ring (2) is in a fan-like shape, the fan-like shape is composed of a major arc and two chords tangent to two ends of the major arc, circular arc grooves (4) are formed inwards along the periphery of the lantern ring (2) in the thickness direction, rope-forcing lugs (3) are fixedly connected between two side walls of the circular arc grooves (4) formed on the chord edges of the lantern ring (2), each rope-forcing lug (3) is in a semi-cylindrical shape, the outer diameter of each semi-cylindrical shape is the same as the thickness of the lantern ring (2), and the inner diameter of each semi-cylindrical shape is the same as the width of each circular arc groove (4); a through round hole is formed in the center of the major arc of the lantern ring (2), and the single-chain link (1) penetrates through the through round hole.
2. A single link wire rope grommet according to claim 1, characterized in that: the single-chain ring (1) is a long circular ring formed by butt welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020897530.1U CN212292473U (en) | 2020-05-26 | 2020-05-26 | Single-chain ring steel wire rope lantern ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020897530.1U CN212292473U (en) | 2020-05-26 | 2020-05-26 | Single-chain ring steel wire rope lantern ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212292473U true CN212292473U (en) | 2021-01-05 |
Family
ID=73970535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020897530.1U Active CN212292473U (en) | 2020-05-26 | 2020-05-26 | Single-chain ring steel wire rope lantern ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212292473U (en) |
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2020
- 2020-05-26 CN CN202020897530.1U patent/CN212292473U/en active Active
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