CN104627884A - Steel wire rope deflection winding mechanism - Google Patents
Steel wire rope deflection winding mechanism Download PDFInfo
- Publication number
- CN104627884A CN104627884A CN201510036891.0A CN201510036891A CN104627884A CN 104627884 A CN104627884 A CN 104627884A CN 201510036891 A CN201510036891 A CN 201510036891A CN 104627884 A CN104627884 A CN 104627884A
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- CN
- China
- Prior art keywords
- pulley
- beat
- hinge
- steel rope
- reel
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Classifications
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
The invention relates to a steel wire rope deflection winding mechanism. The mechanism comprises a coiling block and a pulley block, wherein the pulley block is composed of multiple pulleys, and a steel wire rope is wound around the coiling block and passes through each pulley of the pulley block. The mechanism is characterized in that the first deflection pulley and the second deflection pulley in the pulley block are located on one side of the coiling block and arranged on a deflection pulley support, a first hinge shaft is arranged on the upper portion of the deflection pulley support, a second hinge shaft is arranged on the lower portion of the deflection pulley support, the first hinge shaft is perpendicular to the second hinge shaft, the first deflection pulley and the second deflection pulley are installed on the second hinge shaft, spacing collars are arranged on the two sides of the first deflection pulley respectively, and spacing collars are arranged on the two sides of the second deflection pulley respectively. By the adoption of the mechanism, jumping of the hoisting steel wire rope can be prevented, abrasion of the steel wire rope, the coiling block and the pulleys is reduced, and usage and maintenance in the later stage are facilitated, and maintenance cost is reduced.
Description
Technical field
The present invention relates to a kind of steel rope beat winding mechanism, especially a kind of hoist rope winding mechanism of gantry container crane.
Background technology
Along with present Development of Logistics Industry, gantry container crane is more and more to be used by each port and pier, pier storage yard is in order to improve utilization of area rate, the number of plies of pier storage yard stacking container gets more and more, this requires that the lifting altitude of hoisting crane is more and more higher, lifting altitude is higher, requires that hoisting drum holds rope amount larger.Increase hoisting drum appearance rope amount and generally have two approach, one is increase drum diameter, and one is the length adding parent roll.And increase drum diameter, certainly will require that the wheelbase of reductor strengthens, namely the type selecting of reductor will increase, and which greatly enhances the cost of complete machine.The way that present technology is general increases reel length, and add the path increment of steel rope on reel, and the leading sheave of existing steel rope is fixed installation mode, namely steel rope is in the increase of reel up stroke amount, add the elevation angle of steel rope on reel accordingly, elevation angle too conference causes groove skipping of steel rope while, accelerates the wearing and tearing of steel rope, reel, pulley, adds the maintenance cost used from now on.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of steel rope beat winding mechanism is provided, prevent the generation of hoist rope job-hopping situation, alleviate the wearing and tearing of steel rope, reel, pulley, facilitate working service maintenance from now on and maintenance cost.
According to technical scheme provided by the invention, described steel rope beat winding mechanism, comprise reel and assembly pulley, assembly pulley is made up of multiple pulley, winding steel rope on reel, and steel rope walks around each pulley of assembly pulley successively; It is characterized in that: the first beat pulley in described assembly pulley and the second beat pulley are positioned at the side of reel, the first beat pulley and the second beat pulley are arranged on beat pulley bracket respectively; Arrange the first hinge on the top of described beat pulley bracket, arrange the second hinge in the bottom of beat pulley bracket, the first hinge is arranged with the second hinge is mutually vertical; Described first beat pulley and the second beat pulley are arranged on the second hinge, and the both sides of the first beat pulley and the second beat pulley are respectively equipped with the interval collar.
Further, arrange first at the two ends of described first hinge and stop axillare, arrange second at the two ends of the second hinge and stop axillare.
Further, described second hinge is provided with lubricating cup.
The present invention has the following advantages: (1) the present invention can reduce the elevation angle of steel rope on reel, pulley, thus actv. prevents the job-hopping of steel rope on reel, pulley, alleviate the wearing and tearing of steel rope, reel, pulley, facilitate working service maintenance from now on and maintenance cost; (2) the present invention is simple and reliable for structure, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of described beat pulley bracket.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Fig. 1 ~ Fig. 2: as described in steel rope beat winding mechanism comprises reel 1, steel rope 2, assembly pulley 3, first beat pulley 4, second beat pulley 5, first stop axillare 6, first hinge 7, beat pulley bracket 8, the interval collar 9, second stop axillare 10, second hinge 11, lubricating cup 12 etc.
As shown in Figure 1, the present invention includes reel 1 and assembly pulley 3, assembly pulley 3 is made up of multiple pulley, winding steel rope 2 on reel 1, and steel rope 2 walks around each pulley of assembly pulley 3 successively; The first beat pulley 4 in described assembly pulley 3 and the second beat pulley 5 are positioned at the side of reel 1, and the first beat pulley 4 and the second beat pulley 5 are arranged on beat pulley bracket 8 respectively;
As shown in Figure 2, the first hinge 7 is set on the top of described beat pulley bracket 8, the second hinge 11, first hinge 7 and the vertical setting mutually of the second hinge 11 are set in the bottom of beat pulley bracket 8; Arrange first at the two ends of described first hinge 7 and stop axillare 6, arrange second at the two ends of the second hinge 11 and stop axillare 10, to prevent from moving axially; Described first beat pulley 4 and the second beat pulley 5 are arranged on the second hinge 11, the both sides of the first beat pulley 4 and the second beat pulley 5 are respectively equipped with the interval collar 9, ensure that the first beat pulley 4 and between the second beat pulley 5 and beat pulley bracket 8, there is certain gap, so that the first beat pulley 4 and the second beat pulley 5 energy smooth rotation; Described beat pulley bracket 8 can swing centered by first hinge 7, thus the first beat pulley 4 and the second beat pulley 5 can realize certain angle that deflects;
As shown in Figure 2, described second hinge 11 is provided with lubricating cup 12.
Principle of work of the present invention: steel rope 2 along reel 1 grooving from after rope stretching below reel 1 around to the first beat pulley 4 and the second beat pulley 5 be arranged on beat pulley bracket 8, when the position of steel rope 2 on reel 1 is different, the rope stretching angle of steel rope 2 on reel 1 also changes thereupon, the change that the grooving angle of steel rope 2 and the first beat pulley 4 and the second beat pulley 5 is also corresponding, when its angle is increased to certain large, steel rope 2 forms certain squeese pressure by the madial wall of the first beat pulley 4 and the second beat pulley 5, first beat pulley 4 and the second beat pulley 5 will rotate along the second hinge 11, meanwhile, beat pulley bracket 8 can swing centered by first hinge 7, thus the first beat pulley 4 and the second beat pulley 5 can realize certain angle that deflects.Namely, the certain angle of first beat pulley 4 and the second beat pulley 5 beat, reduce the grooving angle of steel rope 2 and reel 1 grooving, the first beat pulley 4 and the second beat pulley 5, its angle is made to reach optimum value, avoid steel wire 2 to adjust the generation of groove, reduce the wearing and tearing of steel rope 2, reel 1 grooving, the first beat pulley 4 and the second beat pulley 5.
Claims (3)
1. a steel rope beat winding mechanism, comprise reel (1) and assembly pulley (3), assembly pulley (3) is made up of multiple pulley, the upper winding steel rope (2) of reel (1), and steel rope (2) walks around each pulley of assembly pulley (3) successively; It is characterized in that: the first beat pulley (4) in described assembly pulley (3) and the second beat pulley (5) are positioned at the side of reel (1), the first beat pulley (4) and the second beat pulley (5) are arranged on beat pulley bracket (8) respectively; First hinge (7) is set on the top of described beat pulley bracket (8), the second hinge (11) is set in the bottom of beat pulley bracket (8), the first hinge (7) and the second hinge (11) vertical setting mutually; Described first beat pulley (4) and the second beat pulley (5) are arranged on the second hinge (11), and the both sides of the first beat pulley (4) and the second beat pulley (5) are respectively equipped with the interval collar (9).
2. steel rope beat winding mechanism as claimed in claim 1, is characterized in that: arrange first at the two ends of described first hinge (7) and stop axillare (6), arranges second stop axillare (10) at the two ends of the second hinge (11).
3. steel rope beat winding mechanism as claimed in claim 1, is characterized in that: on described second hinge (11), be provided with lubricating cup (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510036891.0A CN104627884B (en) | 2015-01-23 | 2015-01-23 | Steel wire rope deflection winding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510036891.0A CN104627884B (en) | 2015-01-23 | 2015-01-23 | Steel wire rope deflection winding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104627884A true CN104627884A (en) | 2015-05-20 |
| CN104627884B CN104627884B (en) | 2017-01-25 |
Family
ID=53207199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510036891.0A Active CN104627884B (en) | 2015-01-23 | 2015-01-23 | Steel wire rope deflection winding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104627884B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291998A (en) * | 2021-06-24 | 2021-08-24 | 宁波新宏液压有限公司 | Winch single-point rope discharging device and application thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1561459A (en) * | 1923-05-12 | 1925-11-17 | Mcmyler Interstate Company | Rope-deflecting device |
| KR20060073878A (en) * | 2004-12-24 | 2006-06-29 | 주식회사 포스코 | Apparatus of fixing wire rope in unloader |
| CN201002942Y (en) * | 2007-02-09 | 2008-01-09 | 山东华夏集团有限公司 | Crane wire rope arranging device |
| CN100398429C (en) * | 2003-06-13 | 2008-07-02 | 塞卡尔特股份有限公司 | Hoisting and stabilization system for suspended load support |
| CN201433064Y (en) * | 2009-07-10 | 2010-03-31 | 大连华锐股份有限公司 | Lifting mechanism for a multiple-lifting-lug hoisting machine |
| US20100237304A1 (en) * | 2009-03-17 | 2010-09-23 | J. R. Clancy, Inc. | Kinematic Mount |
| CN203128088U (en) * | 2012-11-29 | 2013-08-14 | 银川银重（集团）起重机有限公司 | Steel wire rope winding system of four-point hoisting three-point balancing anti-swing hoisting mechanism |
| CN203612860U (en) * | 2013-12-11 | 2014-05-28 | 江苏沃得起重机有限公司 | Steel wire rope winding device of large portal crane |
| CN203865920U (en) * | 2014-06-03 | 2014-10-08 | 河南郑起港机制造有限公司 | Steel wire rope winding structure for large-tonnage crane hoisting mechanism |
-
2015
- 2015-01-23 CN CN201510036891.0A patent/CN104627884B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1561459A (en) * | 1923-05-12 | 1925-11-17 | Mcmyler Interstate Company | Rope-deflecting device |
| CN100398429C (en) * | 2003-06-13 | 2008-07-02 | 塞卡尔特股份有限公司 | Hoisting and stabilization system for suspended load support |
| KR20060073878A (en) * | 2004-12-24 | 2006-06-29 | 주식회사 포스코 | Apparatus of fixing wire rope in unloader |
| CN201002942Y (en) * | 2007-02-09 | 2008-01-09 | 山东华夏集团有限公司 | Crane wire rope arranging device |
| US20100237304A1 (en) * | 2009-03-17 | 2010-09-23 | J. R. Clancy, Inc. | Kinematic Mount |
| CN201433064Y (en) * | 2009-07-10 | 2010-03-31 | 大连华锐股份有限公司 | Lifting mechanism for a multiple-lifting-lug hoisting machine |
| CN203128088U (en) * | 2012-11-29 | 2013-08-14 | 银川银重（集团）起重机有限公司 | Steel wire rope winding system of four-point hoisting three-point balancing anti-swing hoisting mechanism |
| CN203612860U (en) * | 2013-12-11 | 2014-05-28 | 江苏沃得起重机有限公司 | Steel wire rope winding device of large portal crane |
| CN203865920U (en) * | 2014-06-03 | 2014-10-08 | 河南郑起港机制造有限公司 | Steel wire rope winding structure for large-tonnage crane hoisting mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291998A (en) * | 2021-06-24 | 2021-08-24 | 宁波新宏液压有限公司 | Winch single-point rope discharging device and application thereof |
| CN113291998B (en) * | 2021-06-24 | 2022-12-13 | 宁波新宏液压有限公司 | Winch single-point rope discharging device and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104627884B (en) | 2017-01-25 |
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