CN201990416U - Split movable connection type rope guide for electric hoist - Google Patents
Split movable connection type rope guide for electric hoist Download PDFInfo
- Publication number
- CN201990416U CN201990416U CN2011200979644U CN201120097964U CN201990416U CN 201990416 U CN201990416 U CN 201990416U CN 2011200979644 U CN2011200979644 U CN 2011200979644U CN 201120097964 U CN201120097964 U CN 201120097964U CN 201990416 U CN201990416 U CN 201990416U
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- nut
- rope
- reel
- guide plate
- rope outlet
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Abstract
The utility model discloses a split movable connection type rope guide for an electric hoist, which comprises a winding drum nut (1) and a rope guide board (2) and is characterized in that the winding drum nut (1) in a ring shape is formed by fixedly connecting 3 to 4 arc plates through movable connecting parts. The middle of a rope outlet of the winding drum nut (1) is disconnected, the two disconnected ends of the rope outlet of the winding drum nut (1) respectively penetrate through a rope guide board fixing nut (6) to be fixedly connected with two ends of the rope guide board (2), an adjusting protrusion (4) is arranged on the inner side of one of the disconnected end of the rope outlet of the winding drum nut (1), and one end of an adjusting nut (5) penetrates through a screw hole on the adjusting protrusion (4) to be abutted to the end corresponding to an rope outlet (7) of the rope guide board. The split movable connection type rope guide for the electric hoist is simple in structure, convenient in use, durable and long in service life, maintenance cost is reduced, and economic efficiency is improved.
Description
Technical field
The utility model relates to a kind of improvement of used for electric hoist rope guide, the movably connected rope guide of specifically a kind of used for electric hoist split.
Background technology
The present electric block that uses, comprise controller, shell, reel, motor, reductor, rope guide, wherein motor is connected by axle drive shaft with reductor, the reel fixed cover is located on the output revolving shaft of reductor, rope guide is set on the reel, conductor rope hole on the steel wire penetrating rope guide is wrapped on the reel, this rope guide is circular, form around 5 block casting ironwares by sheet iron, on the madial wall of rope guide, be provided with screw thread, screw thread on this screw thread and the reel outer wall adapts, on the surface of rope guide, be provided with joint mouth and rope outlet, rope outlet is a strip, the outer middle side part of rope outlet is provided with a breach, on the surface of the reel nut at rope outlet place by screw retention on twine guide plate, on twine guide plate, be provided with the non-notch rope outlet, the size and the position of the rope outlet on non-notch rope outlet and the reel nut are consistent, during installation, one end of steel rope is fixed to the pressure rope place of reel end, again the electrical motor line of connecting with the mains, start motor steel rope is wound into several circles on the reel, again rope guide is located on the reel by corresponding screw collar, the other end of steel rope penetrates the non-notch rope outlet of twine guide plate, then steel wire rope head is penetrated cargo hook gear, at last steel wire rope head is fixed to the pressure rope place of roll device.The weak point of this rope guide is: insecure, be not durable, and do not have steady rope effect during lifting, rope has inclination slightly, and rope guide will be scrapped, and damages frequently, and maintenance rate is high.
Summary of the invention
It is a kind of simple in structure, easy to use, durable in use that the purpose of this utility model is to provide, and long service life is easy for installation, and it is time saving and energy saving to change operation, the movably connected rope guide of used for electric hoist split of increasing work efficiency.
In order to reach above purpose, the technical scheme that the utility model adopted is: the movably connected rope guide of this used for electric hoist split, comprise reel nut and twine guide plate, on the madial wall of reel nut, be provided with the screw thread that adapts with the reel outer wall, twine guide plate is located on the sidewall of reel nut, on the sidewall of reel nut, be provided with rope outlet, on twine guide plate, be provided with the twine guide plate rope outlet, the position of the rope outlet of reel nut and twine guide plate rope outlet adapts, it is characterized in that: described reel nut is connected into circular by 3-4 arcs by active connection, the rope outlet middle part of reel nut disconnects, captive joint with two ends of twine guide plate by the twine guide plate captive nut respectively in open circuited two terminations of the rope outlet of reel nut, an inboard that disconnects the termination at the rope outlet of reel nut is fixed with the adjusting projection, and an end of setting nut passes the screw of regulating on the projection and withstands on the corresponding termination of twine guide plate rope outlet.
The utility model is also implemented by following measure: described active connection, be buckle, buckle is made of buckle body, snap fit projection and screw, four bights at the buckle body are fixed with the snap fit projection respectively, both ends at the buckle body are provided with screw, be provided with in the corresponding position of the arc of forming the reel nut and be suitable for the breach that the snap fit projection snaps in, the snap fit nut passes screw and is fixed in the corresponding screw of arc.
Described active connection is folding, and the two ends of folding are separately fixed at the end of two adjacent arcs.
The beneficial effects of the utility model are: compare with the used for electric hoist rope guide of present use, and simple in structure, easy to use, durable in use, long service life, easy for installation, it is time saving and energy saving to change operation, improve work efficiency, reduced maintenance cost, improved economic benefit.
Description of drawings
Fig. 1 is a structure schematic top plan view of the present utility model;
Fig. 2 is that the utility model is along Figure 1A-A direction scheme drawing;
Fig. 3 looks up enlarged diagram for the structure of buckle of the present utility model;
Fig. 4 is the structure schematic top plan view of reel nut of the present utility model;
Among the figure: 1, reel nut; 2, twine guide plate; 3, buckle; 4, regulate projection; 5, setting nut; 6, twine guide plate captive nut; 7, twine guide plate rope outlet; 8, snap fit nut; 31, buckle body; 32, snap fit projection; 33, screw.
The specific embodiment
Make the utility model with reference to accompanying drawing 1,2,3,4.The movably connected rope guide of this used for electric hoist split, comprise reel nut 1 and twine guide plate 2, on the madial wall of reel nut 1, be provided with the screw thread that adapts with the reel outer wall, twine guide plate 2 is located on the sidewall of reel nut 1, on the sidewall of reel nut 1, be provided with rope outlet, on twine guide plate 2, be provided with twine guide plate rope outlet 7, the position of the rope outlet of reel nut 1 and twine guide plate rope outlet 7 adapts, it is characterized in that: described reel nut 1 is connected into circular by 3-4 arcs by active connection, the rope outlet middle part of reel nut 1 disconnects, captive joint with two ends of twine guide plate 2 by twine guide plate captive nut 6 respectively in open circuited two terminations of the rope outlet of reel nut 1, be fixed with in the inboard that of the rope outlet of reel nut 1 disconnects the termination and regulate projection 4, one end of setting nut 5 passes the screw of regulating on the projection 4 and withstands on the corresponding termination of twine guide plate rope outlet 7, can regulate the spacing of open circuited two terminations of the rope outlet of reel nuts 1 like this by setting nut 5, thus the length of regulating rope outlet.
Described active connection, be buckle 3, buckle 3 is by buckle body 31, snap fit projection 32 and screw 33 constitute, four bights at buckle body 31 are fixed with snap fit projection 32 respectively, be provided with screw 33 at the both ends of buckle body 31, be provided with in the corresponding position of the arc of forming reel nut 1 and be suitable for the breach that snap fit projection 32 snaps in, snap fit nut 8 passes screw 33 and is fixed in the corresponding screw of arc, so just, two adjacent arcs can be fixed as one, during use, can respectively arc be installed, be connected and fixed respectively by buckle 3 again, use more flexible.
Described active connection is folding, and the two ends of folding are separately fixed at the end of two adjacent arcs, thereby realizes that two adjacent arcs can bend, so that more convenient when changing.
The utility model is very simple and convenient, and is durable in use, no matter how the user uses, tiltedly drawing, tiltedly drag can be not bad, and does not job-hop, and disorder cable does not resistance to wear, and durable advantage such as durable is arranged.
Claims (3)
1. the movably connected rope guide of used for electric hoist split, comprise reel nut (1) and twine guide plate (2), on the madial wall of reel nut (1), be provided with the screw thread that adapts with the reel outer wall, twine guide plate (2) is located on the sidewall of reel nut (1), on the sidewall of reel nut (1), be provided with rope outlet, on twine guide plate (2), be provided with twine guide plate rope outlet (7), the position of the rope outlet of reel nut (1) and twine guide plate rope outlet (7) adapts, it is characterized in that: described reel nut (1) is connected into circular by 3-4 arcs by active connection, the rope outlet middle part of reel nut (1) disconnects, captive joint with two ends of twine guide plate (2) by twine guide plate captive nut (6) respectively in open circuited two terminations of the rope outlet of reel nut (1), be fixed with in the inboard that of the rope outlet of reel nut (1) disconnects the termination and regulate projection (4), an end of setting nut (5) passes the screw of regulating on the projection (4) and withstands on the corresponding termination of twine guide plate rope outlet (7).
2. the movably connected rope guide of used for electric hoist split according to claim 1, it is characterized in that: described active connection, be buckle (3), buckle (3) is by buckle body (31), snap fit projection (32) and screw (33) constitute, four bights at buckle body (31) are fixed with snap fit projection (32) respectively, be provided with screw (33) at the both ends of buckle body (31), be provided with in the corresponding position of the arc of forming reel nut (1) and be suitable for the breach that snap fit projection (32) snaps in, snap fit nut (8) passes screw (33) and is fixed in the corresponding screw of arc.
3. the movably connected rope guide of used for electric hoist split according to claim 1 is characterized in that: described active connection, be folding, and the two ends of folding are separately fixed at the end of two adjacent arcs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200979644U CN201990416U (en) | 2011-04-07 | 2011-04-07 | Split movable connection type rope guide for electric hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200979644U CN201990416U (en) | 2011-04-07 | 2011-04-07 | Split movable connection type rope guide for electric hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201990416U true CN201990416U (en) | 2011-09-28 |
Family
ID=44666910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200979644U Expired - Fee Related CN201990416U (en) | 2011-04-07 | 2011-04-07 | Split movable connection type rope guide for electric hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201990416U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291229A (en) * | 2014-11-10 | 2015-01-21 | 安徽威萨重工机械有限公司 | Steel wire rope anti-falling mechanism with winding drum |
| CN104355252A (en) * | 2014-10-31 | 2015-02-18 | 苏州永博电气有限公司 | Elasticity adjusting device for rope guider of electrical hoist |
| CN110562869A (en) * | 2019-08-01 | 2019-12-13 | 中国船舶重工集团公司第七一五研究所 | Winding drum and shaping groove combined mechanism |
-
2011
- 2011-04-07 CN CN2011200979644U patent/CN201990416U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355252A (en) * | 2014-10-31 | 2015-02-18 | 苏州永博电气有限公司 | Elasticity adjusting device for rope guider of electrical hoist |
| CN104291229A (en) * | 2014-11-10 | 2015-01-21 | 安徽威萨重工机械有限公司 | Steel wire rope anti-falling mechanism with winding drum |
| CN110562869A (en) * | 2019-08-01 | 2019-12-13 | 中国船舶重工集团公司第七一五研究所 | Winding drum and shaping groove combined mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20120407 |