CN204727525U - A kind of high-lift electric hoist is wound around rope guide - Google Patents
A kind of high-lift electric hoist is wound around rope guide Download PDFInfo
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- CN204727525U CN204727525U CN201520326672.1U CN201520326672U CN204727525U CN 204727525 U CN204727525 U CN 204727525U CN 201520326672 U CN201520326672 U CN 201520326672U CN 204727525 U CN204727525 U CN 204727525U
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- rope
- link span
- sleeve
- wound around
- screw rod
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Abstract
A kind of high-lift electric hoist is wound around rope guide, it comprises movable motor, the lower surface of movable motor is provided with link span, the left side of link span is fixed with lifting motor, the middle part of link span is provided with roll device, the middle part of roll device is provided with rope blocking plate, lifting rope is provided with between rope blocking plate, the right side of link span is provided with the retarder be connected with roll device, the right side of the bottom of link span is fixed with micro-machine, micro-machine is connected with screw rod, screw rod outside face is provided with sleeve, the outside face of sleeve is provided with wire rope handling ring, the inside face of the bottom of link span is provided with fixed mount, fixed mount is connected with gear rope device, gear rope device is provided with binary pair, the bottom of link span is provided with slide bar, the outside face of slide bar is provided with sliding sleeve, sliding sleeve is connected by fixed link with sleeve, binary pair, micro-machine is electrically connected with controller, the utility model has modern design, structure is simple, easy for installation, maintenance is quick, operating cycles length, practical advantage.
Description
Technical field
The utility model relates to a kind of winding rope guide, belongs to elevator machinery field, is specifically related to a kind of high-lift electric hoist and is wound around rope guide.
Background technology
In lifting work, electric block is generally used for lift heavy or tractor equipment, and occur shooting rope, knotting, disorder cable phenomenon when being wound around row's rope to prevent electric block, then accidents caused, cause personal safety as well as the property safety, electric block is all provided with rope guide; But existing rope guide is not owing to having the synergy of other auxiliary mechanisies, the lifting rope be wrapped on reel easily jumps out plug helix, lifting rope is disorderly clapped, sometimes lifting rope enters in reel ends gap and can be extruded distortion, also have lifting rope and skip several plug helix, fitfull arrangement can make lifting rope, reel abrasion deformation, thus affects the use of reel, steel rope, even shortens the service life of hoisting crane.
Summary of the invention
The purpose of this utility model be to overcome the deficiencies in the prior art and provide a kind of modern design, structure simple, easy for installation, safeguard quick, operating cycles length, failure rate is low, practical high-lift electric hoist winding rope guide.
The technical solution of the utility model is: a kind of high-lift electric hoist is wound around rope guide, it comprises movable motor, the lower surface of described movable motor is provided with link span, described link span is for falling " U " font structure, the left side of link span is fixed with lifting motor, the middle part of link span is provided with roll device, lifting motor described in described roll device is connected by rotating shaft, the middle part symmetry of roll device be provided with rope blocking plate, lifting rope is provided with between described rope blocking plate, the right side of link span is provided with the retarder be connected with roll device, being provided with of bottom symmetry of described link span wears axis hole, the right side of the bottom of link span is fixed with micro-machine, described micro-machine is connected with threaded screw rod, described screw rod outside face is provided with the sleeve matched with its bar, the outside face of described sleeve is provided with wire rope handling ring, the inside face symmetry of the bottom of link span be provided with fixed mount, described fixed mount has been bolted gear rope device, the bottom of link span is provided with slide bar, the outside face of described slide bar is provided with sliding sleeve, described sliding sleeve is connected by fixed link with sleeve, described gear rope device is provided with binary pair, described binary pair, micro-machine is electrically connected with controller.
Described rope blocking plate is circular configuration.
What described screw rod ran through link span bottom wears axis hole.
The quantity of described gear rope device is 2, and symmetrical is arranged on link span lower inside.
Described lifting rope is through described wire rope handling ring.
Described slide bar and the contact surface of sliding sleeve are smooth material, and sliding sleeve arbitrarily can slide along slide bar.
Described screw rod and described slide bar are arranged on same horizontal surface.
Beneficial aspects of the present utility model is: movable motor, lifting motor, micro-machine, as the fixing device of one, are linked my entirety by link span that the utility model is arranged well; The rope blocking plate that the utility model is arranged is circular configuration, because its diameter is comparatively large, does not still occur the phenomenon of skipping rope when reel can be made to be wound around multilayer lifting rope; The screw rod that the utility model is arranged rotates with the operation of micro-machine, thus the sleeve driving screw rod outside face to arrange moves, lifting rope in the mobile wire rope handling ring having driven outside face to arrange of sleeve is arranged closely on reel, with screw rod, the outside face of the slide bar of same plane is provided with sliding sleeve, sliding sleeve is connected by fixed link with sleeve, the setting of slide bar and sliding sleeve can well control sleeve not with the rotation of screw rod with screw rod rotating in same direction; Being provided with of link span bottom of the present utility model symmetry keeps off rope device, the outside face of gear rope device is provided with binary pair, when sleeve along screw rod move touch binary pair time, binary pair will feed back to controller signal, and then controller will control micro-machine and rotates by the direction with original direction of rotation, thus make sleeve along screw rod oppositely movement, finally make reel carry out the arrangement of lower one deck lifting rope; The utility model has modern design, structure is simple, easy for installation, maintenance is quick, operating cycles length, failure rate is low, practical advantage.
Accompanying drawing explanation
Fig. 1 is the front view that a kind of high-lift electric hoist of the utility model is wound around rope guide;
Fig. 2 is the cutaway view that a kind of high-lift electric hoist of the utility model is wound around rope guide;
As figure: 1, movable motor 2, link span 3, lifting motor 4, roll device 5, rope blocking plate 6, lifting rope 7, retarder 8, micro-machine 9, screw rod 10, sleeve 11, wire rope handling ring 12, fixed mount 13, gear rope device 14, binary pair 15, slide bar 16, sliding sleeve 17, controller 18, wear axis hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of high-lift electric hoist is wound around rope guide, it comprises movable motor 1, the lower surface of described movable motor 1 is provided with link span 2, described link span 2 is for falling " U " font structure, the left side of link span 2 is fixed with lifting motor 3, the middle part of link span 2 is provided with roll device 4, lifting motor 3 described in described roll device 4 is connected by rotating shaft, the middle part symmetry of roll device 4 be provided with rope blocking plate 5, lifting rope 6 is provided with between described rope blocking plate 5, the right side of link span 2 is provided with the retarder 7 be connected with roll device 4, being provided with of bottom symmetry of link span 2 wears axis hole 18, the right side of the bottom of link span 2 is fixed with micro-machine 8, described micro-machine 8 is connected with threaded screw rod 9, described screw rod 9 outside face is provided with the sleeve 10 matched with its bar, the outside face of described sleeve 10 is provided with wire rope handling ring 11, the inside face symmetry of the bottom of link span 2 be provided with fixed mount 12, described fixed mount 12 has been bolted gear rope device 13, the bottom of link span 2 is provided with slide bar 15, the outside face of described slide bar 15 is provided with sliding sleeve 16, described sliding sleeve 16 is connected by fixed link with sleeve 10, described gear rope device 13 is provided with binary pair 14, described binary pair 14, small electrical electromechanics 8 is connected with controller 17.
Movable motor, lifting motor, micro-machine, as the fixing device of one, are linked my entirety by link span that the utility model is arranged well; The rope blocking plate that the utility model is arranged is circular configuration, because its diameter is comparatively large, does not still occur the phenomenon of skipping rope when reel can be made to be wound around multilayer lifting rope; The screw rod that the utility model is arranged rotates with the operation of micro-machine, thus the sleeve driving screw rod outside face to arrange moves, lifting rope in the mobile wire rope handling ring having driven outside face to arrange of sleeve is arranged closely on reel, with screw rod, the outside face of the slide bar of same plane is provided with sliding sleeve, sliding sleeve is connected by fixed link with sleeve, the setting of slide bar and sliding sleeve can well control sleeve not with the rotation of screw rod with screw rod rotating in same direction; Being provided with of link span bottom of the present utility model symmetry keeps off rope device, the outside face of gear rope device is provided with binary pair, when sleeve along screw rod move touch binary pair time, binary pair will feed back to controller signal, and then controller will control micro-machine and rotates by the direction with original direction of rotation, thus make sleeve along screw rod oppositely movement, finally make reel carry out the arrangement of lower one deck lifting rope; The utility model has modern design, structure is simple, easy for installation, maintenance is quick, operating cycles length, failure rate is low, practical advantage.
Embodiment 2
As depicted in figs. 1 and 2, a kind of high-lift electric hoist is wound around rope guide, it comprises movable motor 1, the lower surface of described movable motor 1 is provided with link span 2, described link span 2 is for falling " U " font structure, the left side of link span 2 is fixed with lifting motor 3, the middle part of link span 2 is provided with roll device 4, lifting motor 3 described in described roll device 4 is connected by rotating shaft, the middle part symmetry of roll device 4 be provided with rope blocking plate 5, lifting rope 6 is provided with between described rope blocking plate 5, the right side of link span 2 is provided with the retarder 7 be connected with roll device 4, being provided with of bottom symmetry of link span 2 wears axis hole 18, the right side of the bottom of link span 2 is fixed with micro-machine 8, described micro-machine 8 is connected with threaded screw rod 9, described screw rod 9 outside face is provided with the sleeve 10 matched with its bar, the outside face of described sleeve 10 is provided with wire rope handling ring 11, the inside face symmetry of the bottom of link span 2 be provided with fixed mount 12, described fixed mount 12 has been bolted gear rope device 13, the bottom of link span 2 is provided with slide bar 15, the outside face of described slide bar 15 is provided with sliding sleeve 16, described sliding sleeve 16 is connected by fixed link with sleeve 10, described gear rope device 13 is provided with binary pair 14, described binary pair 14, small electrical electromechanics 8 is connected with controller 17.
Described rope blocking plate 5 is circular configuration.
What described screw rod 9 ran through link span bottom wears axis hole 18.
The quantity of described gear rope device 13 is 2, and symmetrical is arranged on link span 2 lower inside.
Described lifting rope 6 is through described wire rope handling ring 11.
Described slide bar 15 is smooth material with the contact surface of sliding sleeve 16, and sliding sleeve 16 arbitrarily can slide along slide bar 15.
Described screw rod 9 and described slide bar 16 are arranged on same horizontal surface.
Movable motor, lifting motor, micro-machine, as the fixing device of one, are linked my entirety by link span that the utility model is arranged well; The rope blocking plate that the utility model is arranged is circular configuration, because its diameter is comparatively large, does not still occur the phenomenon of skipping rope when reel can be made to be wound around multilayer lifting rope; The screw rod that the utility model is arranged rotates with the operation of micro-machine, thus the sleeve driving screw rod outside face to arrange moves, lifting rope in the mobile wire rope handling ring having driven outside face to arrange of sleeve is arranged closely on reel, with screw rod, the outside face of the slide bar of same plane is provided with sliding sleeve, sliding sleeve is connected by fixed link with sleeve, the setting of slide bar and sliding sleeve can well control sleeve not with the rotation of screw rod with screw rod rotating in same direction; Being provided with of link span bottom of the present utility model symmetry keeps off rope device, the outside face of gear rope device is provided with binary pair, when sleeve along screw rod move touch binary pair time, binary pair will feed back to controller signal, and then controller will control micro-machine and rotates by the direction with original direction of rotation, thus make sleeve along screw rod oppositely movement, finally make reel carry out the arrangement of lower one deck lifting rope; The utility model has modern design, structure is simple, easy for installation, maintenance is quick, operating cycles length, failure rate is low, practical advantage.
Claims (7)
1. a high-lift electric hoist is wound around rope guide, it comprises movable motor, it is characterized in that: the lower surface of described movable motor is provided with link span, described link span is for falling " U " font structure, the left side of link span is fixed with lifting motor, the middle part of link span is provided with roll device, lifting motor described in described roll device is connected by rotating shaft, the middle part symmetry of roll device be provided with rope blocking plate, lifting rope is provided with between described rope blocking plate, the right side of link span is provided with the retarder be connected with roll device, being provided with of bottom symmetry of link span wears axis hole, the right side of the bottom of link span is fixed with micro-machine, described micro-machine is connected with threaded screw rod, described screw rod outside face is provided with the sleeve matched with it, the outside face of described sleeve is provided with wire rope handling ring, the inside face symmetry of the bottom of link span be provided with fixed mount, described fixed mount has been bolted gear rope device, described gear rope device is provided with binary pair, the bottom of link span is provided with slide bar, the outside face of described slide bar is provided with sliding sleeve, described sliding sleeve is connected by fixed link with sleeve, described binary pair, micro-machine is electrically connected with controller.
2. a kind of high-lift electric hoist according to claim 1 is wound around rope guide, it is characterized in that: described rope blocking plate is circular configuration.
3. a kind of high-lift electric hoist according to claim 1 is wound around rope guide, it is characterized in that: what described screw rod ran through link span bottom wears axis hole.
4. a kind of high-lift electric hoist according to claim 1 is wound around rope guide, it is characterized in that: the quantity of described gear rope device is 2, and symmetrical is arranged on link span lower inside.
5. a kind of high-lift electric hoist according to claim 1 is wound around rope guide, it is characterized in that: described lifting rope is through described wire rope handling ring.
6. a kind of high-lift electric hoist according to claim 1 is wound around rope guide, it is characterized in that: described slide bar and the contact surface of sliding sleeve are smooth material, and sliding sleeve arbitrarily can slide along slide bar.
7. a kind of high-lift electric hoist according to claim 1 is wound around rope guide, it is characterized in that: described screw rod and described slide bar are arranged on same horizontal surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326672.1U CN204727525U (en) | 2015-05-20 | 2015-05-20 | A kind of high-lift electric hoist is wound around rope guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326672.1U CN204727525U (en) | 2015-05-20 | 2015-05-20 | A kind of high-lift electric hoist is wound around rope guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727525U true CN204727525U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326672.1U Expired - Fee Related CN204727525U (en) | 2015-05-20 | 2015-05-20 | A kind of high-lift electric hoist is wound around rope guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204727525U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109095372A (en) * | 2018-08-31 | 2018-12-28 | 中联重科股份有限公司 | Winding device for fiber rope, fiber rope winding method and engineering machinery |
| CN111587216A (en) * | 2018-01-16 | 2020-08-25 | 神钢建机株式会社 | Winch drum and crane with same |
-
2015
- 2015-05-20 CN CN201520326672.1U patent/CN204727525U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587216A (en) * | 2018-01-16 | 2020-08-25 | 神钢建机株式会社 | Winch drum and crane with same |
| CN111587216B (en) * | 2018-01-16 | 2021-10-26 | 神钢建机株式会社 | Winch drum and crane with same |
| CN109095372A (en) * | 2018-08-31 | 2018-12-28 | 中联重科股份有限公司 | Winding device for fiber rope, fiber rope winding method and engineering machinery |
| CN109095372B (en) * | 2018-08-31 | 2019-12-31 | 中联重科股份有限公司 | Winding device for fiber rope and fiber rope winding method |
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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: 20151028 Termination date: 20160520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |