CN202193578U - Rope ranging device of winch - Google Patents
Rope ranging device of winch Download PDFInfo
- Publication number
- CN202193578U CN202193578U CN2011201689193U CN201120168919U CN202193578U CN 202193578 U CN202193578 U CN 202193578U CN 2011201689193 U CN2011201689193 U CN 2011201689193U CN 201120168919 U CN201120168919 U CN 201120168919U CN 202193578 U CN202193578 U CN 202193578U
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- CN
- China
- Prior art keywords
- rope
- screw mandrel
- guiding mechanism
- way screw
- guide frame
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a rope ranging device of a winch, which comprises a fixing plate, a guide rod fixed on the fixing plate and a guiding mechanism capable of sliding along the guide rod installed on the guide rod. A bidirectional lead screw outputting torque is further arranged on the fixing plate, penetrates through the guiding mechanism and drives the guiding mechanism to perform reciprocating motion. The rope ranging device enables the speed of horizontal movement of the guiding mechanism driven by the bidirectional lead screw in rotating mode to be synchronous with the screw pitch of a rope loop of the winch, thereby greatly reducing labor intensity of workers, improving labor efficiency and achieving order arrangement of steel wire ropes.
Description
Technical field
The utility model relates to the winch field, a kind of Winch Wire Rope Ranging Device of using in particular for the winch take-up.
Background technology
Distance between boats and ships of recommending according to oil company's maritime affairs forum (0CIMF) and ocean engineering winch rope roll and the nearest fairlead should make in the hawser removal process when the rope roll center is aligned to end, and the move angle of hawser is no more than 1.5 °.Calculate rope roll through us and be about 19 times of rope roll width to nearest navigator distance; Limited owing to floor space in actual ship design; Winch often can not satisfy above requirement, that is to say at winch in some cases very closely from navigator, and steel rope is can not auto arrangement neat when causing winch to reclaim; Reduce service life, even the situation of wire cable rupture can occur.
Summary of the invention
For remedy above-mentioned winch for ship reclaim steel rope can not the neat problem of auto arrangement, the utility model provides a kind of Winch Wire Rope Ranging Device.
A kind of Winch Wire Rope Ranging Device; Comprise adapter plate; The guide rod that is fixed on the adapter plate also can also be equipped with the two-way screw mandrel of output torque along the guiding mechanism of guide rod slip with being installed on the guide rod on adapter plate, said two-way screw mandrel passes guiding mechanism and drives the guiding mechanism crank motion.Its principle of work is: winch and guiding mechanism constitute the pair that relatively moves, and connect winch through sprocket wheel and rotate two-way leading screw with a stable drive ratio and make the speed of guiding mechanism side travel and winch fake pitch pitch synchronous.
Said guiding mechanism comprises guide frame, movable lug assembly and retaining rope assembly, and guide frame is movably arranged on the guide rod, and retaining rope assembly is inserted on the guide frame, and the movable lug assembly is installed in the guide frame bottom and cooperates with two-way screw mandrel and is installed to.
Said retaining rope assembly comprises retaining rope post, shelves rope bucket and middle rolling post, and said retaining rope post is fixed on the guide frame, on shelves rope bucket is restricted post through bearing fixing to retaining with intermediate calender rolls.Angle when retaining rope component limitations steel rope is involved in reel has been avoided the defective of the excessive easy jumping circle of angle.
Said movable lug assembly comprises movable lug, base plate and spring, and movable lug and base plate are secured together, and base plate is inlaid in the guide frame bottom, and two-way screw mandrel passes movable lug, and spring is installed between base plate and the guide frame and with movable lug and two-way screw mandrel and compresses
Said two-way screw mandrel is one to have the axle of two-way spiral groove, forward equate with oppositely directed plug helix pitch and section form identical, two-way screw mandrel one end is installed on the adapter plate, the other end is installed to the sprocket wheel of output torque.
The moment transmission of the utility model through winch makes that the speed and the winch fake pitch pitch of two-way screw mandrel rotating band action-oriented mechanism side travel are synchronous, reduces labor strength greatly, raises labour efficiency, and realizes the proper alignment of steel rope.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the guiding mechanism scheme drawing of the utility model;
Fig. 3 is the movable lug assembly scheme drawing of the utility model;
The logical scheme drawing that is connected with winch of Fig. 4 for the utility model;
Wherein, 1, adapter plate, 2, guide rod, 3, guiding mechanism, 31, guide frame, 32, movable lug assembly; 321, movable lug, 322, base plate, 323, spring, 33, retaining rope assembly, 331, retaining rope post, 332, shelves rope bucket; 333, middle rolling post, 4, two-way screw mandrel, 5, sprocket wheel, 6, chain, 7, winch.
The specific embodiment
Bottom combines accompanying drawing that the utility model is further specified.
With reference to Fig. 1; A kind of Winch Wire Rope Ranging Device comprises adapter plate 1, and being fixed on the guide rod 2 on the adapter plate and being installed in also can be along the guiding mechanism 3 of guide rod slip on the guide rod; On adapter plate, also be provided with the two-way screw mandrel 4 of output torque, said two-way screw mandrel passes guiding mechanism and drives the guiding mechanism motion.This device adopts two-way screw mandrel to drive guiding mechanism and moves reciprocatingly along the guide rod direction, and the winding axle center that guiding mechanism then drives hawser moves back and forth along guide rod direction level.Hawser neatly is aligned to together under the drive of guiding mechanism automatically closely.
With reference to Fig. 2; Said guiding mechanism comprises guide frame 31, movable lug assembly 32 and retaining rope assembly 33; Guide frame and guide rod are installed together; Retaining rope assembly is inserted on the guide frame and with bolt, and the movable lug assembly is installed in the guide frame bottom and is installed to motion under the drive of two-way screw mandrel with two-way screw mandrel cooperation.Said retaining rope assembly comprises retaining rope post 331, shelves rope bucket 332 and middle rolling post 333, and retaining rope post is fixed on the guide frame, and to retaining rope post, intermediate calender rolls is fixed on the retaining rope post shelves rope bucket with bearing fixing.Angle when guiding mechanism restriction steel rope is involved in reel has been avoided the situation of the excessive easy jumping circle of angle.
With reference to Fig. 3, said movable lug assembly comprises movable lug 321, base plate 322 and spring 323, and movable lug and base plate are secured together, and base plate is inlaid in the guide frame bottom, and two-way screw mandrel passes movable lug, and spring is installed between base plate and the guide frame and with movable lug and two-way screw mandrel and compresses.The movable lug assembly is snapped to movable lug and two-way screw mandrel through spring, and the rotation through two-way screw mandrel drives guiding mechanism along the guide rod crank motion.
With reference to Fig. 4; Said two-way screw mandrel is one to have the axle of two-way spiral groove, forward equate with oppositely directed plug helix pitch and section form identical, the movement rate of guiding mechanism is consistent; Two-way screw mandrel one end is installed on the adapter plate, and the other end is installed to the sprocket wheel 5 of output torque.Two-way screw mandrel is by providing power with winch 7 through chain 6 bonded assembly sprocket wheels, and sprocket wheel rotates two-way leading screw with a stable drive ratio and makes the speed and the synchronous effect of winch fake pitch pitch of guiding mechanism side travel.
The above; Preferable case study on implementation for the utility model; Be not that the utility model is done any restriction; Everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of the utility model technical scheme according to the utility model technical spirit.
Claims (5)
1. Winch Wire Rope Ranging Device; Comprise adapter plate (1); Being fixed on the guide rod (2) on the adapter plate and being installed in also can be along the guiding mechanism (3) of guide rod slip on the guide rod; It is characterized in that on adapter plate, also be provided with the two-way screw mandrel (4) of output torque, two-way screw mandrel passes guiding mechanism and drives the guiding mechanism crank motion.
2. a kind of Winch Wire Rope Ranging Device according to claim 1; It is characterized in that; Said guiding mechanism comprises guide frame (31), movable lug assembly (32) and retaining rope assembly (33); Guide frame is movably arranged on the guide rod, and retaining rope assembly is inserted on the guide frame, and the movable lug assembly is installed in the guide frame bottom and is installed to two-way screw mandrel cooperation.
3. a kind of Winch Wire Rope Ranging Device according to claim 2; It is characterized in that; Said retaining rope assembly comprises retaining rope post (331), shelves rope bucket (332) and a middle rolling post (333), and said retaining rope post is fixed on the guide frame, shelves rope bucket with intermediate calender rolls through bearing fixing to keeping off on the post of restricting.
4. a kind of Winch Wire Rope Ranging Device according to claim 2; It is characterized in that; Said movable lug assembly comprises movable lug (321), base plate (322) and spring (323), and movable lug and base plate are secured together, and base plate is inlaid in the guide frame bottom; Two-way screw mandrel passes movable lug, and spring is installed between base plate and the guide frame and with movable lug and two-way screw mandrel and compresses.
5. a kind of Winch Wire Rope Ranging Device according to claim 1; It is characterized in that said two-way screw mandrel is one to have the axle of two-way spiral groove, forward equate with oppositely directed plug helix pitch and section form identical; One end of two-way screw mandrel is installed on the adapter plate, and the other end connects sprocket wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201689193U CN202193578U (en) | 2011-05-25 | 2011-05-25 | Rope ranging device of winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201689193U CN202193578U (en) | 2011-05-25 | 2011-05-25 | Rope ranging device of winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202193578U true CN202193578U (en) | 2012-04-18 |
Family
ID=45948499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201689193U Expired - Lifetime CN202193578U (en) | 2011-05-25 | 2011-05-25 | Rope ranging device of winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202193578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795566A (en) * | 2011-05-25 | 2012-11-28 | 宁波新宏液压有限公司 | Winch rope arrangement device |
| CN106829775A (en) * | 2017-03-29 | 2017-06-13 | 华东交通大学 | A kind of steel wire rope pull air truck synchronization rope guide |
-
2011
- 2011-05-25 CN CN2011201689193U patent/CN202193578U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795566A (en) * | 2011-05-25 | 2012-11-28 | 宁波新宏液压有限公司 | Winch rope arrangement device |
| CN106829775A (en) * | 2017-03-29 | 2017-06-13 | 华东交通大学 | A kind of steel wire rope pull air truck synchronization rope guide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120418 |
|
| CX01 | Expiry of patent term |