CN203855351U - Rope arranging device of winch - Google Patents

Rope arranging device of winch Download PDF

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Publication number
CN203855351U
CN203855351U CN201420164157.3U CN201420164157U CN203855351U CN 203855351 U CN203855351 U CN 203855351U CN 201420164157 U CN201420164157 U CN 201420164157U CN 203855351 U CN203855351 U CN 203855351U
Authority
CN
China
Prior art keywords
rope
gear
screw mandrel
arranging
guide
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.)
Withdrawn - After Issue
Application number
CN201420164157.3U
Other languages
Chinese (zh)
Inventor
侯园园
连旭日
焦生炉
彭玉兴
朱真才
陈国安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Sunbun Machinery Co ltd
China University of Mining and Technology CUMT
Original Assignee
Xuzhou Sunbun Machinery Co ltd
China University of Mining and Technology CUMT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuzhou Sunbun Machinery Co ltd, China University of Mining and Technology CUMT filed Critical Xuzhou Sunbun Machinery Co ltd
Priority to CN201420164157.3U priority Critical patent/CN203855351U/en
Application granted granted Critical
Publication of CN203855351U publication Critical patent/CN203855351U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a rope arranging device of a winch. The rope arranging device comprises a reverser, a rope guide, chain wheels, screw rods and the like; gear acceleration transmission is performed from the output end of a roller, and reversing is performed via the reverser according to a certain rule, then a rope is transmitted to the screw rods by gear acceleration transmission, the chain wheels are mounted on the screw rods, the parallel screw rods are driven by chain transmission to realize synchronous rotation, and the rope guide is embedded in an arc-shaped guide rail and is mounted on the two parallel screw rods; when the rope arranging device operates, the wire rope penetrates through the rope guide, and the wire rope moves axially along with the moving of the rope guide while the wire rope is wound on a winding drum, so the faults such as rope disorder and rope jump are avoided. A power source of the rope arranging device is from the winch, the rope arranging device and the winch keep synchronous all the time, energy is saved, the matching accuracy between the rope arranging device and the winding drum is ensured, and the rope arranging device is relatively simple and practical in processing and installation, easy to install and excellent in use effect.

Description

A kind of rope winding jib of winch
Technical field
The utility model belongs to technical field of engineering machinery, is specifically related to a kind of winch novel rope arranging device.
Background technology
In the industrial camp site of majority; all will relate to winch, and the steel rope of winch often there will be in the time being wound around disorder cable, rope skipping even to bite phenomenon, the serious service life that affects steel rope broken; cause winch normally to move, and have the danger having an accident.
More common rope winding jib has shaking rope winding jib, hydraulic booster manual type rope winding jib and mechanical type rope winding jib etc. at present.Hydraulic booster manual type rope winding jib obviously reduces compared with shaking rope winding jib labour intensity, but the two all needs personnel to carry out M/C, and efficiency is lower, and especially in the situation that of workman's misoperation, even can cause steel rope only to concentrate the phenomenon that is wrapped in cylinder one side, dangerous high.Mechanical type rope winding jib is the rope-arranging mechanism of more employing in current construction machinery and equipment, not only can save labour power, and improve efficiency.
Utility model content
The utility model provides a kind of rope winding jib of winch, and its mechanism is simple and reliable, and strong adaptability can have been avoided the generation of the fault such as disorder cable, rope skipping effectively, improves work efficiency and the safety of winch.
The technical scheme that the utility model provides for technical solution problem:
A rope winding jib for winch, comprises frame (1); Hoisting speed reducer (6) is installed on described frame (1); Described hoisting speed reducer (6) reel mouth is installed the first gear (7); Described the first gear (7) engages with the second gear (8); Described the second gear (8) is connected with the input end of commutator (5); The mouth of described commutator (5) is connected with the 3rd gear (9), and described the 3rd gear (9) engages with the 4th gear (10); Described the 4th gear (10) is arranged on the right end of the second screw mandrel (16) axle, drives the second screw mandrel (16) to rotate; Described the second screw mandrel (16) right-hand member is installed the first sprocket wheel (11), and drives the first sprocket wheel 11 to rotate; Described the first sprocket wheel (11) is realized synchrodrive by second sprocket wheel (12) of chain (4) and same model; Described the second sprocket wheel (12) is arranged on the right-hand member of the first screw mandrel (13), drives the first screw mandrel (13) synchronously to rotate; Described the first screw mandrel (13) is arranged in parallel with the second screw mandrel (16), and between the two, arrange guide rail (14), guide rail (14) is threaded with the second screw mandrel (16) with the first screw mandrel (13), the inner rope guide (15) that embeds of described guide rail (14), described rope guide (15) is provided with grooving and imports steel rope.
Described rope winding jib, guide rail (14) is shaped as circular arc.
Described rope winding jib, is fixed with bearing bracket (2) in frame (1), the upper bearing seat (3) of placing of described bearing bracket (2).
The beneficial effects of the utility model:
, the guide rail of design is shaped as circular arc, rope guide can move flexibly along guide rail, and then meets different steel rope rope feeding angle operating modes, is adapted to the requirement of the different luffings of crane boom;
2, adopt double lead transmission, the span that can adapt to guide rail is larger;
3, in design, inserted commutator, in the time of operation, the power of taking from reel has been carried out to break-in according to certain rule, realized steel rope and move reciprocatingly at reel axial direction in the time of multiple wraps;
4, simple and reliable for structure, be easy to install.
Brief description of the drawings
Fig. 1 is that schematic diagram is looked on the right side of the present utility model;
Fig. 2 is front elevational schematic of the present utility model;
Fig. 3 is schematic top plan view of the present utility model;
In figure: support-1, bearing bracket-2, bearing seat-3, chain-4, commutator-5, hoisting speed reducer-6, the first gear-7, the second gear-8, the 3rd gear-9, the 4th gear-10, the first sprocket wheel-11, the second sprocket wheel-12, the first screw mandrel-13, guide rail-14, rope guide-15, the second screw mandrel-16;
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is elaborated.
A rope winding jib for winch, comprises frame 1; On described frame 1, hoisting speed reducer 6 is installed; Described hoisting speed reducer 6 reel mouths are installed the first gear 7; Described the first gear 7 engages with the second gear 8, and realization is driven up; Described the second gear 8 is connected with the input end of commutator 5, realizes commutation by actual demand; The mouth of described commutator 5 is connected with the 3rd gear 9, and described the 3rd gear 9 engages with the 4th gear 10, again realizes and driving up; Described the 4th gear 10 is arranged on the right end of the second screw mandrel 16 axles, drives the second screw mandrel 16 to rotate; Described the second screw mandrel 16 right-hand members are installed the first sprocket wheel 11, and drive the first sprocket wheel 11 to rotate; Described the first sprocket wheel 11 is realized synchrodrive by the second sprocket wheel 12 of chain 4 and same model; Described the second sprocket wheel 12 is arranged on the right-hand member of the first screw mandrel 13, drives the first screw mandrel 13 synchronously to rotate; Described the first screw mandrel 13 and the second screw mandrel 16 are arranged in parallel, and between the two, arrange guide rail 14, guide rail 14 is threaded with the second screw mandrel 16 with the first screw mandrel 13, because the first screw mandrel 16 and the second screw mandrel 13 are same model, and the first sprocket wheel 11 and the second sprocket wheel 12 synchrodrive, therefore guide rail 14 is realized the synchronous rotation of following two rhizoid bars to move axially; The inner rope guide 15 that embeds of described guide rail 14, described rope guide 15 is provided with grooving and imports steel rope, moves axially thereby drive steel rope to realize; In frame 1, be fixed with bearing bracket 2, on described bearing bracket 2, place bearing seat 3, described bearing seat 3 is used for accepting the axle of the second screw mandrel 13.
In the time that machine is in running order, the reel mouth of hoisting speed reducer 6 is through the first gear 7, the second gear 8 is realized and being driven up, and via commutator 5 processing that commutates according to certain rules, and then through the 3rd gear 9, the 4th gear 10 drives up and is delivered to the second screw mandrel 16, the second screw mandrel 16 drives the first sprocket wheel 11 to rotate, by chain gear, the second sprocket wheel 12 is realized and is synchronizeed rotation with the first sprocket wheel 11, and then drive the first screw mandrel 13 to rotate, by with upper driving, the first screw mandrel 13 and the second screw mandrel are realized synchrodrive, and the two pitch is identical, drive guide rail 14 to move axially, thereby the steel rope realization that embeds rope guide 15 is moved axially.When steel rope is in the time that cylinder rotates a circle, rope guide 15 moves axially the distance of a wirerope diameter, in the time that steel rope touches reel termination vertically, commutator 5 completes switch operation automatically, the 3rd gear 9 and the second gear 8 rotate in opposite direction, drive two rhizoid bars along rotating with original contrary direction, rope guide 15 is also along moving with original contrary direction, away from cylinder termination.By above operation, can effectively realize the ordered arrangement of steel rope on reel.
Guide rail 14 is designed to circular arc by the utility model, and rope guide 15 can move flexibly along guide rail 14, and then meet different steel rope rope feeding angle operating modes, is adapted to the requirement of the different luffings of crane boom.In addition, the introducing of commutator 5 can make steel rope appropriate orderly arrangement in the time of multiple wraps, has avoided complicated operation.The utility model structure is comparatively simple, is easy to install, and can realize dexterously the ordered arrangement of steel rope, effectively raises the service life of steel rope and the stability of winch operation, has good effect.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.

Claims (3)

1. a rope winding jib for winch, is characterized in that: comprise frame (1); Hoisting speed reducer (6) is installed on described frame (1); Described hoisting speed reducer (6) reel mouth is installed the first gear (7); Described the first gear (7) engages with the second gear (8); Described the second gear (8) is connected with the input end of commutator (5); The mouth of described commutator (5) is connected with the 3rd gear (9), and described the 3rd gear (9) engages with the 4th gear (10); Described the 4th gear (10) is arranged on the right end of the second screw mandrel (16) axle, drives the second screw mandrel (16) to rotate; Described the second screw mandrel (16) right-hand member is installed the first sprocket wheel (11), and drives the first sprocket wheel 11 to rotate; Described the first sprocket wheel (11) is realized synchrodrive by second sprocket wheel (12) of chain (4) and same model; Described the second sprocket wheel (12) is arranged on the right-hand member of the first screw mandrel (13), drives the first screw mandrel (13) synchronously to rotate; Described the first screw mandrel (13) is arranged in parallel with the second screw mandrel (16), and between the two, arrange guide rail (14), guide rail (14) is threaded with the second screw mandrel (16) with the first screw mandrel (13), the inner rope guide (15) that embeds of described guide rail (14), described rope guide (15) is provided with grooving and imports steel rope.
2. rope winding jib according to claim 1, is characterized in that, guide rail (14) is shaped as circular arc.
3. rope winding jib according to claim 1, is characterized in that, is fixed with bearing bracket (2) in frame (1), the upper bearing seat (3) of placing of described bearing bracket (2).
CN201420164157.3U 2014-04-08 2014-04-08 Rope arranging device of winch Withdrawn - After Issue CN203855351U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420164157.3U CN203855351U (en) 2014-04-08 2014-04-08 Rope arranging device of winch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420164157.3U CN203855351U (en) 2014-04-08 2014-04-08 Rope arranging device of winch

Publications (1)

Publication Number Publication Date
CN203855351U true CN203855351U (en) 2014-10-01

Family

ID=51605218

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420164157.3U Withdrawn - After Issue CN203855351U (en) 2014-04-08 2014-04-08 Rope arranging device of winch

Country Status (1)

Country Link
CN (1) CN203855351U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103935920A (en) * 2014-04-08 2014-07-23 徐州圣邦机械有限公司 Rope guiding device of winch
CN107500164A (en) * 2017-10-13 2017-12-22 四川建设机械(集团)股份有限公司 Bent axle rope winding jib and its mounting structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103935920A (en) * 2014-04-08 2014-07-23 徐州圣邦机械有限公司 Rope guiding device of winch
CN107500164A (en) * 2017-10-13 2017-12-22 四川建设机械(集团)股份有限公司 Bent axle rope winding jib and its mounting structure
CN107500164B (en) * 2017-10-13 2019-03-29 四川建设机械(集团)股份有限公司 Crankshaft rope winding jib and its mounting structure

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20141001

Effective date of abandoning: 20160504

AV01 Patent right actively abandoned

Granted publication date: 20141001

Effective date of abandoning: 20160504

C25 Abandonment of patent right or utility model to avoid double patenting