CN112573413B - Rope device that prevents wafing of pressing rope fast - Google Patents
Rope device that prevents wafing of pressing rope fast Download PDFInfo
- Publication number
- CN112573413B CN112573413B CN202011496420.5A CN202011496420A CN112573413B CN 112573413 B CN112573413 B CN 112573413B CN 202011496420 A CN202011496420 A CN 202011496420A CN 112573413 B CN112573413 B CN 112573413B
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- Prior art keywords
- plate
- rope
- sliding
- arc
- pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention relates to an anti-floating rope device for quickly pressing a rope, which comprises a base, an arc-shaped pressing plate and a lifting plate, wherein a sliding plate is arranged between two cover plates on the upper side of the base, the upper end of the sliding plate is fixedly provided with the arc-shaped pressing plate, the middle part of the arc-shaped pressing plate is slidably sleeved with the lifting plate, the lower end of the lifting plate penetrates through the sliding plate, the right side of the lifting plate is provided with a rope pressing wheel, two fixed plates are symmetrically distributed in the base from left to right, a sliding rod is distributed between the two fixed plates, the lower side of the sliding plate is slidably sleeved with the sliding rod, the sliding rod is sleeved with a spring and a tension spring, the middle part of the lower side of the lifting plate is in threaded fit connection with a threaded rod, the threaded rod is rotatably sleeved with the sliding plate, the lower end of the threaded rod is fixedly provided with a gear, the gear is meshed with a transmission connection with a rack, when an endless rope winch passes through, the endless rope drives the lifting plate to move leftwards, a steel wire rope drops, and after the endless rope winch passes through, the endless rope is separated from the arc-shaped pressing plate and the shuttle on the endless rope winch, under the action of the spring and the tension spring, the sliding plate drives the lifting plate and the rope pressing wheel to move rightwards to press the steel wire rope.
Description
Technical Field
The invention belongs to the technical field of winch rope-floating prevention equipment, and particularly relates to a rope-floating prevention device for quickly pressing a rope.
Background
When the coal mine underground endless rope winch runs in a large-inclination and continuous-fluctuation roadway, a winch steel wire rope can be bounced to the endless rope winch fixing beam due to tensioning, particularly when the gradient of a track changes suddenly, if the winch cannot be stopped technically, the normal running of the endless rope winch and the safe transportation of an inclined roadway can be seriously influenced, so that a drifting rope preventing device needs to be additionally installed at a slope changing point, the drifting rope preventing device is manually opened when the endless rope winch runs, and after the endless rope winch passes through, the drifting rope preventing device is manually closed to prevent the steel wire rope from being bounced out and cannot be hung on the endless rope winch fixing beam.
In the practical application process, a worker often forgets to close the anti-drift rope device, and in addition, the existing anti-drift rope device can only move left and right to realize opening and closing, so that the rope pressing wheel cannot be separated from the steel wire rope in time, and meanwhile, after the endless rope winch passes through, the steel wire rope cannot be quickly pressed, so that the prior art needs to be further improved.
Disclosure of Invention
In view of the above, the present invention provides a device for preventing rope from drifting, which is capable of pressing rope quickly to solve the above problems.
In order to realize the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a press rope device of preventing wafing fast, the on-line screen storage device comprises a base, arc clamp plate and lifter plate, the base is the cavity box structure, base upside bilateral symmetry is provided with two apron, be provided with the slide between two apron, the slide upper end is fixed with the arc clamp plate, arc clamp plate right side is the arc, when making things convenient for the shuttle to pass through, shuttle and the contact of arc clamp plate right side, promote the arc clamp plate, arc clamp plate middle part slides and has cup jointed the lifter plate, the lifter plate lower extreme runs through the slide, the lifter plate right side is provided with the rope pressing wheel of two front and back symmetries, the rope pressing wheel left side is provided with the pivot, and the left pivot of rope pressing wheel rotates with the lifter plate and cup joints.
The inside bilateral symmetry of base distributes has two fixed plates, and horizontal symmetric distributes has two slide bars between two fixed plates, the slide bar both ends respectively with the fixed plate fixed connection who corresponds the position, the slide downside cup joints with the slide bar slides, cup jointed spring and extension spring on the slide bar, and the spring is located the lifter plate left side, the extension spring is located the slide right side, the spring left end with correspond the fixed plate fixed connection of one side, the spring other end and slide fixed connection, the extension spring right-hand member with correspond the fixed plate fixed connection of one side, the extension spring other end and slide fixed connection.
The middle part of the lower side of the lifting plate is connected with a threaded rod in a threaded fit mode, the threaded rod is connected with the sliding plate in a sleeved mode in a rotating mode, a gear is fixed to the lower end of the threaded rod, a rack is connected with the gear in a gear meshing transmission mode, and the rack is fixed to the lower side of the base.
And a guard plate is fixed on the left side of the sliding plate.
The invention has the beneficial effects that: the device is installed at the concave variable slope point, when the endless rope winch passes through, a shuttle on the endless rope winch touches the arc-shaped pressing plate, the arc-shaped pressing plate drives the lifting plate to move leftwards, the spring is compressed and stretched, the gear drives the threaded rod to rotate in the matched transmission of the gear and the teeth, the threaded rod and the lifting plate are in threaded fit action, the lifting plate is provided with the rope pressing wheel to move leftwards and lift at the same time, the steel wire rope falls off, the rope pressing wheel is triggered to be separated from the steel wire rope by the shuttle on the endless rope winch, the anti-drift rope device is prevented from being manually opened, and the time for the endless rope winch to pass through is saved; when the endless rope winch passes through, the arc-shaped pressing plate is separated from the shuttle on the endless rope winch, the sliding plate is driven to move rightwards in the process of recovering the original state after the spring and the tension spring lose the external force of the shuttle, the gear drives the threaded rod to rotate, the threaded rod and the lifting plate are in threaded fit, the lifting plate is driven to move towards the right and descend simultaneously, the steel wire rope is pressed, the rope floating phenomenon is prevented, the steel wire rope is automatically pressed after the endless rope winch passes through under the action of the tension spring and the spring, the situation that a worker forgets to press the steel wire rope is avoided, the rope pressing wheel is arranged on the lifting plate, when the arc-shaped pressing plate moves leftwards and rightwards, the lifting plate synchronously lifts, the steel wire rope is clamped on the rope pressing wheel or cannot timely fall into the rope pressing wheel to be pressed in time in the process of preventing the rope pressing wheel from moving leftwards and rightwards, the lifting wheel presses the rope wheel and is separated from the steel wire rope, and the rope pressing wheel is separated from the steel wire rope, and the lifting wheel is driven to move leftwards, The efficiency of the compaction.
Drawings
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is a view showing the internal structure of the present invention;
FIG. 3 is a side view of the present invention.
Reference numbers in the figures: 1, a base; 101 a cover plate; 102 fixing the plate; 2, arc-shaped pressing plates; 3, lifting plates; 4, pressing a rope wheel; 5, sliding plates; 501, protecting a plate; 6, a sliding rod; 7, a spring; 8, a tension spring; 9 rack bars; 10 a threaded rod; 11 gears.
Detailed Description
The invention is described in further detail below with reference to the following figures and detailed description:
as shown in fig. 1-3, a rope device that prevents floating of quick pressure rope, which comprises a base 1, arc clamp plate 2 and lifter plate 3, base 1 is the hollow box structure, 1 upside bilateral symmetry of base is provided with two apron 101, be provided with slide 5 between two apron 101, slide 5 upper end is fixed with arc clamp plate 2, 2 right sides of arc clamp plate are the arc, when making things convenient for the shuttle to pass through, shuttle and 2 right side contacts of arc clamp plate, promote arc clamp plate 2, 2 middle parts of arc clamp plate slip the cup joint lifter plate 3, 3 lower extremes of lifter plate run through slide 5, 3 right sides of lifter plate are provided with the pinch roller 4 of two longitudinal symmetries, pinch roller 4 left sides are provided with the pivot, and the left pivot of pinch roller 4 rotates with lifter plate 3 and cup joints.
In this embodiment, two fixing plates 102 are symmetrically distributed in the base 1 in a left-right direction, two sliding rods 6 are symmetrically distributed between the two fixing plates 102 in a horizontal direction, two ends of each sliding rod 6 are fixedly connected with the corresponding fixing plate 102, the lower side of the sliding plate 5 is slidably sleeved with the corresponding sliding rod 6, the sliding rod 6 is sleeved with a spring 7 and a tension spring 8, the spring 7 is located on the left side of the lifting plate 3, the tension spring 8 is located on the right side of the sliding plate 5, the left end of the spring 7 is fixedly connected with the corresponding fixing plate 102 on one side, the other end of the spring 7 is fixedly connected with the sliding plate 5, the right end of the tension spring 8 is fixedly connected with the corresponding fixing plate 102 on one side, and the other end of the tension spring 8 is fixedly connected with the sliding plate 5.
In this embodiment, the middle part of the lower side of the lifting plate 3 is connected with a threaded rod 10 in a threaded fit mode, the threaded rod 10 is rotatably sleeved with the sliding plate 5, a gear 11 is fixed at the lower end of the threaded rod 10, the gear 11 is in meshed transmission connection with a rack 9, and the rack 9 is fixed on the lower side of the base 1.
In this embodiment, a guard plate 501 is fixed to the left side of the slide plate 5.
The working principle of the invention is as follows: the invention is arranged at a concave slope-changing point, when an endless rope winch passes through, a shuttle on the endless rope winch touches an arc-shaped pressing plate 2, the arc-shaped pressing plate 2 drives a lifting plate 3 to move leftwards, a spring 7 is compressed, a tension spring 8 is stretched, a gear 11 and a tooth 9 are in matched transmission, the gear 11 drives a threaded rod 10 to rotate, the threaded rod 10 and the lifting plate 3 are in matched action through threads, the lifting plate 3 drives a rope pressing wheel 4 to move leftwards and lift simultaneously, a steel wire rope is separated, after the endless rope winch passes through, the arc-shaped pressing plate 2 is separated from the shuttle on the endless rope winch, after the spring 7 and the tension spring 8 lose the external force of the shuttle, the sliding plate 5 is driven to move rightwards in the process of recovering the original state, meanwhile, the gear 11 and the tooth 9 are in matched transmission, the gear 11 drives the threaded rod 10 to rotate, the threaded rod 10 and the lifting plate 3 are in matched action through threads, the lifting plate 3 drives the rope pressing wheel 4 to move rightwards and descend simultaneously, the steel wire rope is pressed to prevent rope floating.
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 invention, 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 rope device that prevents wafing of pressing rope fast, includes base, arc clamp plate and lifter plate, its characterized in that: the base is of a hollow box body structure, two cover plates are symmetrically arranged on the left and right of the upper side of the base, a sliding plate is arranged between the two cover plates, an arc-shaped pressing plate is fixed at the upper end of the sliding plate, the right side of the arc-shaped pressing plate is arc-shaped, a lifting plate is sleeved in the middle of the arc-shaped pressing plate in a sliding mode, the lower end of the lifting plate penetrates through the sliding plate, two symmetrical rope pressing wheels are arranged on the right side of the lifting plate, a rotating shaft is arranged on the left side of each rope pressing wheel and rotatably sleeved with the lifting plate, two fixing plates are symmetrically distributed in the left and right of the base in a horizontal mode, two sliding rods are horizontally distributed between the two fixing plates, two ends of each sliding rod are respectively fixedly connected with the fixing plates on corresponding positions, the lower side of the sliding plate is slidably sleeved with the sliding rod, a spring and a tension spring are sleeved on the sliding rod, the spring is positioned on the left side of the lifting plate, the tension spring is positioned on the right side of the sliding plate, the left end of the spring is fixedly connected with the fixing plate on the corresponding side of the sliding plate, the right end of the tension spring is fixedly connected with the fixing plate on the corresponding side, and the other end of the tension spring is fixedly connected with the sliding plate.
2. The device for preventing floating rope of rapid rope pressing according to claim 1, wherein the middle part of the lower side of the lifting plate is connected with a threaded rod in a threaded fit manner, the threaded rod is rotatably sleeved with the sliding plate, a gear is fixed at the lower end of the threaded rod, a rack is connected with the gear in a meshing transmission manner, and the rack is fixed at the lower side of the base.
3. The device for preventing drift ropes by quickly pressing ropes according to claim 1, wherein a protective plate is fixed on the left side of the sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011496420.5A CN112573413B (en) | 2020-12-17 | 2020-12-17 | Rope device that prevents wafing of pressing rope fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011496420.5A CN112573413B (en) | 2020-12-17 | 2020-12-17 | Rope device that prevents wafing of pressing rope fast |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112573413A CN112573413A (en) | 2021-03-30 |
| CN112573413B true CN112573413B (en) | 2022-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011496420.5A Active CN112573413B (en) | 2020-12-17 | 2020-12-17 | Rope device that prevents wafing of pressing rope fast |
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| Country | Link |
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| CN (1) | CN112573413B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251432B (en) * | 2021-12-30 | 2024-02-27 | 重庆运满机械设备有限公司 | Wire rope pressing device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0840693A (en) * | 1994-07-27 | 1996-02-13 | Daito Juki Koji Kk | Wire rope drawing out device |
| CH702910A2 (en) * | 2010-03-16 | 2011-09-30 | Flakes S A | Winding device for flexible bond. |
| CN201942461U (en) * | 2010-11-11 | 2011-08-24 | 河北同成矿业科技有限公司 | Three-wheel pressing-rope wheel for wire rope |
| CN204384790U (en) * | 2015-01-07 | 2015-06-10 | 安徽创立煤矿机械有限公司 | The main rope press device of winch |
| CN207699087U (en) * | 2017-09-14 | 2018-08-07 | 枣庄矿业（集团）有限责任公司蒋庄煤矿 | A kind of stepless rope winch multipurpose press rope device |
| CN209143564U (en) * | 2018-11-23 | 2019-07-23 | 常有 | A kind of anti-waving apparatus of continuous rope opening door wirerope |
| CN211895835U (en) * | 2020-03-12 | 2020-11-10 | 漳浦奇点机械科技有限公司 | Mining wire rope's rope pressing device |
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- 2020-12-17 CN CN202011496420.5A patent/CN112573413B/en active Active
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| CN112573413A (en) | 2021-03-30 |
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