CN104291226A - Double-drum single-layer twining windlass with annular rope races for wire cable - Google Patents
Double-drum single-layer twining windlass with annular rope races for wire cable Download PDFInfo
- Publication number
- CN104291226A CN104291226A CN201310297424.4A CN201310297424A CN104291226A CN 104291226 A CN104291226 A CN 104291226A CN 201310297424 A CN201310297424 A CN 201310297424A CN 104291226 A CN104291226 A CN 104291226A
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- CN
- China
- Prior art keywords
- reel
- drum
- windlass
- double
- winding drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels
-
- 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
- B66D1/30—Rope, cable, or chain drums or barrels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to a double-drum single-layer twining windlass with annular rope races for a wire cable. The double-drum single-layer twining windlass comprises a frame, gearwheels, a winding drum I, a hydraulic motor, a power input shaft, a winding drum II, steering pulleys, wire cables and bearing supports, wherein a plurality of annular rope races with equal center distance are distributed at each of two ends of each of the winding drum I and the winding drum II; the center distances between the first annular rope races at the two ends of the winding drum I and the winding drum II and the end surfaces of the winding drums are half of the diameters of the annular rope races different from each other; and the wire cables are twined on the annular rope races at the two ends of the winding drum I and the winding drum II in a single-layer manner, and then the moving directions of the wire cables are determined by the steering pulleys. When the double-drum single-layer twining windlass is started up, the hydraulic motor is started for driving, and when the double-drum single-layer twining windlass stops, braking is realized promptly.
Description
Technical field
The present invention relates to the two reel steel wire ropes winding of single layer winch of a kind of annular grooving.
Background technology
The mode lay winding wire ropes of a reel multiple wraps that what existing single drum winch adopted usually is, and adopt drum brake system, this device has two large shortcomings: one is the easy entanglement of steel rope, causes mechanical breakdown; Two is that weight can fall when machine shaft is disconnected or drg damages, and causes safety misadventure.Therefore existing winch can not ensure phenomenon of the failure and off-axis that steel rope entanglement causes and drg damages the potential safety hazard caused.
Summary of the invention
Object of the present invention: design the winch that a kind of existing steel rope winding of single layer has again two reel windings of single layer of braking function.
The technical solution adopted for the present invention to solve the technical problems is:
The two reel steel wire ropes winding of single layer winch of a kind of annular grooving, is made up of frame, big gear wheel, reel one, HM Hydraulic Motor, power input shaft, reel two, deflection sheave, steel rope, bearing seat.
The two ends of described reel one and reel two are distributed with the annular grooving of the width between centerss such as many respectively; First annular grooving at reel one and reel two two ends differs half annular grooving diameter dimension width between centers from reel face size.
The winding of steel rope adopts winding of single layer on the annular grooving at reel one and reel two two ends, then turns to the trend determining steel rope with deflection sheave.
Reel one and reel two adopt same HM Hydraulic Motor and power input shaft to drive simultaneously, turn to identical with rotating speed.
The invention has the beneficial effects as follows, steel rope adopts winding of single layer on reel one and reel two, adopts fluid motor-driven and braking, there will not be steel rope entanglement phenomenon, shuts down braking at once.
Below in conjunction with Figure of description, the present invention is described in detail.
Accompanying drawing explanation
Accompanying drawing 1: the two reel steel wire ropes winding of single layer winch schematic diagram of annular grooving.
Accompanying drawing 2: the two reel steel wire ropes winding of single layer steel wire rope of windlass of annular grooving is wound around schematic diagram.
In accompanying drawing: 1-frame, 2-big gear wheel, 3-reel one, 4-HM Hydraulic Motor, 5-power input shaft, 6-reel two, 7-deflection sheave, 8-steel rope, 9-bearing seat.
Detailed description of the invention
In specification sheets shown in accompanying drawing 1: in the HM Hydraulic Motor 4 that power input shaft 5 connects, HM Hydraulic Motor 4 is fixed in frame 1, big gear wheel 2 is mounted with respectively in same one end of reel 1 and reel 26, be fixed in frame 1 at the two ends of reel 1 and reel 26 respectively by bearing 9, deflection sheave 7 is also fixed in frame 1, can according to service condition determination installation direction.
In specification sheets shown in accompanying drawing 2: steel rope 8 is wrapped on reel 1 and reel 26, and the direction of steel rope is determined respectively by multiple deflection sheave 7 in two ends, steel rope 8 winding of single layer is on reel 1 and reel 26, and folding and unfolding circulates.
The working process of the two reel steel wire ropes winding of single layer winch of this annular grooving: propulsion source inputs from HM Hydraulic Motor 4, big gear wheel on power input shaft 5 and reel 1 and reel 26, by power transmission to reel 1 and reel 26, reel 1 and reel 26 are around bearing 9 fixed-axis rotation, by steel rope 8 winding of single layer on reel 1 and reel 26, the two ends of steel rope 8 are respectively by the direction at installation direction determination steel rope 8 two ends of deflection sheave 7.The installation direction that the trend at steel rope 8 two ends can set deflection sheave 7 according to actual requirement is determined, HM Hydraulic Motor braking at once during shutdown.The two reel steel wire ropes winding of single layer winch of annular grooving is reasonable in design, and compact conformation, can be used in the winch of various working.
Claims (2)
1. the two reel steel wire ropes winding of single layer winch of annular grooving, comprise frame (1), big gear wheel (2), reel one (3), HM Hydraulic Motor (4), power input shaft (5), reel two (6), deflection sheave (7), steel rope (8), bearing seat (9), it is characterized in that: the two ends of reel one (3) and reel two (6) are distributed with the annular grooving of the width between centerss such as many respectively.
2. the two reel steel wire ropes winding of single layer winch of annular grooving according to claim 1, is characterized in that: first annular grooving at reel one (3) and reel two (6) two ends differs half annular grooving diameter dimension width between centers from reel face size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310297424.4A CN104291226A (en) | 2013-07-16 | 2013-07-16 | Double-drum single-layer twining windlass with annular rope races for wire cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310297424.4A CN104291226A (en) | 2013-07-16 | 2013-07-16 | Double-drum single-layer twining windlass with annular rope races for wire cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104291226A true CN104291226A (en) | 2015-01-21 |
Family
ID=52311223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310297424.4A Pending CN104291226A (en) | 2013-07-16 | 2013-07-16 | Double-drum single-layer twining windlass with annular rope races for wire cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104291226A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110223A (en) * | 2015-08-02 | 2015-12-02 | 青海送变电工程公司 | Single double-roller engine driven winching device |
| CN105883653A (en) * | 2016-04-07 | 2016-08-24 | 湘潭大学 | Tail support structure of double-roller lifting device |
| CN107235409A (en) * | 2017-07-26 | 2017-10-10 | 湖南泰吉风能机器人有限公司 | A kind of tractor-mounted helical elevator |
| CN107445086A (en) * | 2017-09-15 | 2017-12-08 | 上海振华重工(集团)股份有限公司 | One kind friction two-fold cylinder |
| CN107970616A (en) * | 2017-11-25 | 2018-05-01 | 华强方特（芜湖）文化科技有限公司 | A kind of recreational vehicle trailer system |
| CN109867220A (en) * | 2019-03-11 | 2019-06-11 | 三峡大学 | A kind of twin-roll motor-driven grinding mill non-return device and its control method |
| CN112591622A (en) * | 2021-03-05 | 2021-04-02 | 新乡纷呈机械科技有限公司 | Crane for pulley load hanging element and using method thereof |
| CN115108439A (en) * | 2022-08-30 | 2022-09-27 | 启东凯顺机械制造有限公司 | Steel rope mounting mechanism of mine hoisting equipment |
-
2013
- 2013-07-16 CN CN201310297424.4A patent/CN104291226A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110223A (en) * | 2015-08-02 | 2015-12-02 | 青海送变电工程公司 | Single double-roller engine driven winching device |
| CN105883653A (en) * | 2016-04-07 | 2016-08-24 | 湘潭大学 | Tail support structure of double-roller lifting device |
| CN105883653B (en) * | 2016-04-07 | 2018-06-29 | 湘潭大学 | A kind of tail support structure of twin-roll hoisting apparatus |
| CN107235409A (en) * | 2017-07-26 | 2017-10-10 | 湖南泰吉风能机器人有限公司 | A kind of tractor-mounted helical elevator |
| CN107445086A (en) * | 2017-09-15 | 2017-12-08 | 上海振华重工(集团)股份有限公司 | One kind friction two-fold cylinder |
| CN107970616A (en) * | 2017-11-25 | 2018-05-01 | 华强方特（芜湖）文化科技有限公司 | A kind of recreational vehicle trailer system |
| CN107970616B (en) * | 2017-11-25 | 2023-11-17 | 华强方特（芜湖）文化科技有限公司 | Traction system of recreational vehicle |
| CN109867220A (en) * | 2019-03-11 | 2019-06-11 | 三峡大学 | A kind of twin-roll motor-driven grinding mill non-return device and its control method |
| CN109867220B (en) * | 2019-03-11 | 2024-01-16 | 三峡大学 | Double-roller motorized wringing mill non-return device and control method thereof |
| CN112591622A (en) * | 2021-03-05 | 2021-04-02 | 新乡纷呈机械科技有限公司 | Crane for pulley load hanging element and using method thereof |
| CN115108439A (en) * | 2022-08-30 | 2022-09-27 | 启东凯顺机械制造有限公司 | Steel rope mounting mechanism of mine hoisting equipment |
| CN115108439B (en) * | 2022-08-30 | 2023-12-05 | 启东凯顺机械制造有限公司 | Steel rope installation mechanism of mine hoisting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |