CN203855351U - Rope arranging device of winch - Google Patents
Rope arranging device of winch Download PDFInfo
- 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
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- CN
- China
- Prior art keywords
- rope
- gear
- screw mandrel
- arranging device
- winch
- 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.)
- Expired - Lifetime
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- 238000004804 winding Methods 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001133 acceleration Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 101000906384 Rattus norvegicus Glutathione S-transferase Mu 7 Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Jib Cranes (AREA)
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
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).
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 Expired - Lifetime CN203855351U (en) | 2014-04-08 | 2014-04-08 | Rope arranging device of winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203855351U (en) |
Cited By (3)
| 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 |
| CN109205489A (en) * | 2018-10-25 | 2019-01-15 | 徐州苏煤矿山设备制造有限公司 | A kind of Dual-speed multi-purpose lift winch |
-
2014
- 2014-04-08 CN CN201420164157.3U patent/CN203855351U/en not_active Expired - Lifetime
Cited By (4)
| 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 |
| CN109205489A (en) * | 2018-10-25 | 2019-01-15 | 徐州苏煤矿山设备制造有限公司 | A kind of Dual-speed multi-purpose lift winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |