CN205527482U - Hoisting mechanism conductor rope device - Google Patents
Hoisting mechanism conductor rope device Download PDFInfo
- Publication number
- CN205527482U CN205527482U CN201620363441.2U CN201620363441U CN205527482U CN 205527482 U CN205527482 U CN 205527482U CN 201620363441 U CN201620363441 U CN 201620363441U CN 205527482 U CN205527482 U CN 205527482U
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- cylinder
- sheave
- support frame
- bidirectional helical
- plate
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Abstract
The utility model relates to a hoisting mechanism conductor rope device, the on -off device comprises a base, be provided with the main shaft on the base, be provided with the cylinder on the main shaft, the winding has wire rope on the cylinder, difference fixedly connected with left branch strut and right branch strut on the base at cylinder both ends, the two -way threaded rod of fixedly connected with between left branch strut and the right branch strut, be provided with guide bush on the two -way threaded rod, the last conductor rope wheel that is provided with of guide bush, the conductor rope takes turns to and is provided with spiral helicine conductor rope groove, be provided with left locating plate and right locating plate on the guide bush of conductor rope wheel both sides respectively, the top of left side locating plate and right locating plate is provided with the recess, be provided with spacing axle in the recess, the both ends of spacing axle set up respectively on left branch strut and right branch strut, the position that two -way threaded rod is close to both ends is provided with the switching -over device, it is total, the utility model has the advantages of simple structure, convenient to use, can effectively alleviate wire rope's disorder cable phenomenon.
Description
Technical field
This utility model belongs to lifting technique field, is specifically related to a kind of guide rope device, particularly to a kind of lifting mechanism guide rope device.
Background technology
Owing to the rope capacity on hoist roller is longer, steel wire rope need on reel multilayer disc around, the frictional force mutual due to steel wire rope and the reason of the power that is squeezed, it is easy to that disorder cable occurs, sting rope, squeeze rope phenomenon, the service life causing steel wire rope shortens, affect the work efficiency of crane gear, and during crane lifting weight, there will be the phenomenon of oblique pull, it is easy to the one end making wirerope-winding at reel, even steel wire rope is run out of reel and is caused security incident, in order to prevent steel wire rope in mandrel surface disorder cable and have an accident, typically require installation guide rope device on reel, existing guide rope device structure is complicated, conductor rope effect is undesirable；Therefore it provides a kind of simple in construction, lifting mechanism guide rope device easy to use, the disorder cable phenomenon that can effectively alleviate steel wire rope are very important.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of simple in construction, easy to use, can effectively alleviate the lifting mechanism guide rope device of the disorder cable phenomenon of steel wire rope.
nullThe purpose of this utility model is achieved in that a kind of lifting mechanism guide rope device，It includes base，It is provided with main shaft on described base，It is provided with cylinder on described main shaft，It is wound with steel wire rope on described cylinder，Left support frame and right support frame have been respectively fixedly connected with it on the base at described cylinder two ends，Bidirectional helical bar it is fixedly connected with between described left support frame and right support frame，It is provided with guideway on described bidirectional helical bar，It is provided with sheave on described guideway，Spiral helicine conductor rope groove it is provided with on described sheave，Left location-plate and right location-plate it is respectively arranged with on the guideway of described sheave both sides，Described left location-plate and the top of right location-plate are provided with groove，It is provided with limit shaft in described groove，The two ends of described limit shaft are separately positioned in left support frame and right support frame，On described bidirectional helical bar, the position near two ends is provided with reversing arrangement.
Conductor rope groove on described sheave is no less than two circles.
The pitch of the described bidirectional helical on bidirectional helical bar is identical.
It is rotatably connected between described left location-plate and right location-plate and guideway.
Described limit shaft be arranged in parallel with threaded rod.
The two ends of described limit shaft are connected by bearing with between left support frame and right support frame.
The described pitch of bidirectional helical bar is identical with the diameter ratio of cylinder with the diameter of the diameter ratio of sheave and steel wire rope.
The beneficial effects of the utility model: this utility model is in use, the one ends wound of the steel wire rope on cylinder is on sheave in spiral helicine conductor rope groove, at cylinder in rope closing or when putting rope, sheave is under the frictional force effect of steel wire rope, rotate along the direction identical with cylinder direction of rotation, meanwhile, guideway drives sheave along bidirectional helical bar and the steel wire rope synchronizing moving on cylinder, until guideway moves to above reversing arrangement, now guideway drives sheave to start to move along bidirectional helical bar opposite direction, so repeatedly until cylinder stops operating；In this utility model, the movement of sheave is to drive by the steel wire rope on cylinder to realize, therefore, on the premise of threaded rod pitch is reasonable in design, it is ensured that sheave is along mobile synchronization on cylinder of movement and the steel wire rope of bidirectional helical bar, and conductor rope is effective and without single Power Component；On guideway, the left location-plate of sheave both sides and the effect of right location-plate are the positions limiting steel wire rope, to prevent from causing rope guide to lose efficacy owing to steel wire rope departs from from sheave；Total, this utility model has simple in construction, easy to use, the advantage that can effectively alleviate the disorder cable phenomenon of steel wire rope.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of lifting mechanism guide rope device.
Fig. 2 is the partial structurtes front view of this utility model a kind of lifting mechanism guide rope device.
Fig. 3 is the front view of the left location-plate of this utility model a kind of lifting mechanism guide rope device.
In figure: 1, base 2, main shaft 3, cylinder 4, steel wire rope 5, right support frame 6, bidirectional helical bar 7, guideway 8, sheave 9, conductor rope groove 10, reversing arrangement 11, bearing 12, limit shaft 13, left support frame 14, left location-plate 15, right location-plate 16, groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further.
Embodiment 1
nullAs shown in Fig. 1-3，A kind of lifting mechanism guide rope device，It includes base 1，It is provided with main shaft 2 on described base 1，It is provided with cylinder 3 on described main shaft 2，It is wound with steel wire rope 4 on described cylinder 3，Left support frame 13 and right support frame 5 have been respectively fixedly connected with it on the base 1 at described cylinder 3 two ends，It is fixedly connected with bidirectional helical bar 6 between described left support frame 13 and right support frame 5，It is provided with guideway 7 on described bidirectional helical bar 6，It is provided with sheave 8 on described guideway 7，Spiral helicine conductor rope groove 9 it is provided with on described sheave 8，It is respectively arranged with left location-plate 14 and right location-plate 15 on the guideway 7 of described sheave 8 both sides，Described left location-plate 14 and the top of right location-plate 15 are provided with groove 16，It is provided with limit shaft 12 in described groove 16，The two ends of described limit shaft 12 are separately positioned in left support frame 13 and right support frame 5，On described bidirectional helical bar 6, the position near two ends is provided with reversing arrangement 10.
This utility model is in use, the one ends wound of the steel wire rope 4 on cylinder 3 is on sheave in 8 spiral helicine conductor rope grooves 9, at cylinder 3 in rope closing or when putting rope, sheave 8 is under the frictional force effect of steel wire rope 4, rotate along the direction identical with cylinder 3 direction of rotation, meanwhile, guideway 7 drives sheave 8 along bidirectional helical bar 6 and steel wire rope 4 synchronizing moving on cylinder 3, until guideway 7 moves to above reversing arrangement 10, now guideway 7 drives sheave 8 to start along bidirectional helical bar 6 opposite direction to move, so repeatedly until cylinder 3 stops operating；In this utility model, the movement of sheave 8 is to drive by the steel wire rope 4 on cylinder 3 to realize, therefore, on the premise of threaded rod pitch is reasonable in design, can ensure that mobile synchronization on cylinder 3 of the sheave 8 movement and steel wire rope 4 along bidirectional helical bar 6, conductor rope is effective and without single Power Component；On guideway 7, the left location-plate 14 of sheave 8 both sides and the effect of right location-plate 15 are the positions limiting steel wire rope 4, to prevent the rope guide caused owing to steel wire rope 4 departs from from sheave 8 to lose efficacy；Total, this utility model has simple in construction, easy to use, the advantage that can effectively alleviate the disorder cable phenomenon of steel wire rope.
Embodiment 2
nullAs shown in Fig. 1-3，A kind of lifting mechanism guide rope device，It includes base 1，It is provided with main shaft 2 on described base 1，It is provided with cylinder 3 on described main shaft 2，It is wound with steel wire rope 4 on described cylinder 3，Left support frame 13 and right support frame 5 have been respectively fixedly connected with it on the base 1 at described cylinder 3 two ends，It is fixedly connected with bidirectional helical bar 6 between described left support frame 13 and right support frame 5，It is provided with guideway 7 on described bidirectional helical bar 6，It is provided with sheave 8 on described guideway 7，Spiral helicine conductor rope groove 9 it is provided with on described sheave 8，It is respectively arranged with left location-plate 14 and right location-plate 15 on the guideway 7 of described sheave 8 both sides，Described left location-plate 14 and the top of right location-plate 15 are provided with groove 16，It is provided with limit shaft 12 in described groove 16，The two ends of described limit shaft 12 are separately positioned in left support frame 13 and right support frame 5，On described bidirectional helical bar 6, the position near two ends is provided with reversing arrangement 10，Conductor rope groove 9 on described sheave 8 is no less than two circles，The pitch of the described bidirectional helical on bidirectional helical bar 6 is identical，It is rotatably connected between described left location-plate 14 and right location-plate 15 with guideway 7，Described limit shaft 12 be arranged in parallel with bidirectional helical bar 6，The two ends of described limit shaft 12 are connected by bearing 11 with between left support frame 13 and right support frame 5，The pitch of described bidirectional helical bar 6 is identical with the diameter ratio of cylinder 3 with the diameter of the diameter ratio of sheave 8 and steel wire rope 4.
This utility model is in use, the one ends wound of the steel wire rope 4 on cylinder 3 is on sheave in 8 spiral helicine conductor rope grooves 9, at cylinder 3 in rope closing or when putting rope, sheave 8 is under the frictional force effect of steel wire rope 4, rotate along the direction identical with cylinder 3 direction of rotation, meanwhile, guideway 7 drives sheave 8 along bidirectional helical bar 6 and steel wire rope 4 synchronizing moving on cylinder 3, until guideway 7 moves to above reversing arrangement 10, now guideway 7 drives sheave 8 to start along bidirectional helical bar 6 opposite direction to move, so repeatedly until cylinder 3 stops operating；In this utility model, the movement of sheave 8 is to drive by the steel wire rope 4 on cylinder 3 to realize, therefore, on the premise of threaded rod pitch is reasonable in design, can ensure that mobile synchronization on cylinder 3 of the sheave 8 movement and steel wire rope 4 along bidirectional helical bar 6, conductor rope is effective and without single Power Component；On guideway 7, the left location-plate 14 of sheave 8 both sides and the effect of right location-plate 15 are the positions limiting steel wire rope 4, to prevent the rope guide caused owing to steel wire rope 4 departs from from sheave 8 to lose efficacy；The pitch of the bidirectional helical on bidirectional helical bar is identical, so can ensure that the sheave 8 way moving speed on bidirectional helical bar 6 is identical；The pitch of bidirectional helical bar 6 is identical with the diameter ratio of cylinder 3 with the diameter of the diameter ratio of sheave 8 and steel wire rope 4, sheave 8 so can be made along mobile synchronization on cylinder 3 of movement and the steel wire rope 4 of bidirectional helical bar 6, thus ensure the conductor rope effect that rope guide is good；Total, this utility model has simple in construction, easy to use, the advantage that can effectively alleviate the disorder cable phenomenon of steel wire rope.
Claims (7)
- null1. a lifting mechanism guide rope device，It includes base，It is characterized in that: on described base, be provided with main shaft，It is provided with cylinder on described main shaft，It is wound with steel wire rope on described cylinder，Left support frame and right support frame have been respectively fixedly connected with it on the base at described cylinder two ends，Bidirectional helical bar it is fixedly connected with between described left support frame and right support frame，It is provided with guideway on described bidirectional helical bar，It is provided with sheave on described guideway，Spiral helicine conductor rope groove it is provided with on described sheave，Left location-plate and right location-plate it is respectively arranged with on the guideway of described sheave both sides，Described left location-plate and the top of right location-plate are provided with groove，It is provided with limit shaft in described groove，The two ends of described limit shaft are separately positioned in left support frame and right support frame，On described bidirectional helical bar, the position near two ends is provided with reversing arrangement.
- A kind of lifting mechanism guide rope device the most according to claim 1, it is characterised in that: the conductor rope groove on described sheave is no less than two circles.
- A kind of lifting mechanism guide rope device the most according to claim 1, it is characterised in that: the pitch of the described bidirectional helical on bidirectional helical bar is identical.
- A kind of lifting mechanism guide rope device the most according to claim 1, it is characterised in that: it is rotatably connected between described left location-plate and right location-plate and guideway.
- A kind of lifting mechanism guide rope device the most according to claim 1, it is characterised in that: described limit shaft be arranged in parallel with bidirectional helical bar.
- A kind of lifting mechanism guide rope device the most according to claim 1, it is characterised in that: the two ends of described limit shaft are connected by bearing with between left support frame and right support frame.
- A kind of lifting mechanism guide rope device the most according to claim 1, it is characterised in that: the described pitch of bidirectional helical bar is identical with the diameter ratio of cylinder with the diameter of the diameter ratio of sheave and steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363441.2U CN205527482U (en) | 2016-04-27 | 2016-04-27 | Hoisting mechanism conductor rope device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620363441.2U CN205527482U (en) | 2016-04-27 | 2016-04-27 | Hoisting mechanism conductor rope device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205527482U true CN205527482U (en) | 2016-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620363441.2U Expired - Fee Related CN205527482U (en) | 2016-04-27 | 2016-04-27 | Hoisting mechanism conductor rope device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205527482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986177A (en) * | 2017-10-20 | 2018-05-04 | 德马科起重机械有限公司 | A kind of lifting mechanism automatic cable arranging device |
| CN109179238A (en) * | 2018-10-15 | 2019-01-11 | 武汉船用机械有限责任公司 | A kind of Winch rope arranger |
-
2016
- 2016-04-27 CN CN201620363441.2U patent/CN205527482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107986177A (en) * | 2017-10-20 | 2018-05-04 | 德马科起重机械有限公司 | A kind of lifting mechanism automatic cable arranging device |
| CN109179238A (en) * | 2018-10-15 | 2019-01-11 | 武汉船用机械有限责任公司 | A kind of Winch rope arranger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170427 |
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| CF01 | Termination of patent right due to non-payment of annual fee |