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Winding drum and shaping slot assembly mechanism

A combination mechanism and shaping groove technology, which is applied to the spring mechanism, hoisting device, etc., to achieve the effects of strong adaptability, saving processing time, and saving processing costs

Pending Publication Date: 2019-12-13
THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Surface grooved reels can only be used for fixed cable diameters. When there is a need to change the cable diameter, the winch reel needs to be reprocessed and replaced; in addition, the current delivery equipment includes a large number of winches with smooth reels. How to easily and quickly change to light The surface reel is a slotted reel, and it has become a demand trend to improve the cable discharge effect and debugging efficiency of long cables

Method used

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  • Winding drum and shaping slot assembly mechanism
  • Winding drum and shaping slot assembly mechanism
  • Winding drum and shaping slot assembly mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: A combination mechanism of a reel and a shaping groove, which mainly includes a smooth reel 1, on the surface of the smooth reel 1, several shaping grooves 3 are arranged in the axial direction, and several shaping grooves 3 pass through the screws 2 Fixing on the surface of the smooth reel 1 can realize the function of the slotted reel; each shaped groove 3 is composed of N shaped grooves 4, and the diameter D of the shaped groove 4 is adapted to the diameter of the cable 6. The relationship between the diameter D of the shaping groove 4 and the width L of the smooth roll 1 satisfies L=N*D.

Embodiment 2

[0018] Embodiment 2: as Figure 1-3 Shown is the best embodiment: on the basis of Embodiment 1, the end of the shaped groove 4 is provided with a shaped bump 5 , and the shaped groove 4 and the shaped bump 5 form a shaped groove 3 . The diameter D of the shaped groove 4 is appropriately enlarged according to the diameter of the cable 6, and the width of the shaped protrusion 5 at the end is D / 2. The design of the shaping groove 3 can be calculated and reasonably distributed according to the width of the roll. The relationship between the diameter D of the sizing groove and the width L of the reel satisfies L=N*D+D / 2. Determining the appropriate values ​​of N and D can ensure that the number of turns of the cables arranged on each layer of the reel is fixed, which is conducive to the tidy cable arrangement . When the cable is loaded, the cable enters through the gap of the reel, wraps around the inner wall of the smooth reel, and enters the first groove of the first shaping g...

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Abstract

The invention discloses a winding drum and shaping slot assembly mechanism. The winding drum and shaping slot assembly mechanism mainly comprises a smooth winding drum, wherein a plurality of shapingslots are axially formed in the surface of the smooth winding drum; each shaping slot consists of N shaping grooves, and the diameters of the shaping grooves are adaptive to the diameter of a mooringrope. The winding drum and shaping slot assembly mechanism has the beneficial effects of being delicate in in idea, simple in structural form, saving processing time and saving processing cost, is strong in adapting ability, and corresponding shaping slot only needs to replace under a rope diameter change condition; a slotted winding drum can save debugging time, so that working efficiency is improved; and for delivered products, a simple method is provided by additionally arranging the slotted winding drum.

Description

technical field [0001] The invention relates to a reel of mechanical equipment (such as a winch) used for retracting and storing cables, mainly a combined mechanism of a reel and a shaping groove. Background technique [0002] At present, there are mainly two types of winch drums at home and abroad: smooth drums and slotted drums. During the use of the smooth reel, the number of turns of each layer is uncertain, and it is easy to cause jumping and stacking of cables, which makes the winding arrangement of the cables disorderly and disorderly. , affecting the service life of the cable. Slotted reel, the surface grooved reel can ensure that the first layer of cables is arranged neatly, which is conducive to the neat winding of the subsequent layers of cables. Surface grooved reels can only be used for fixed cable diameters. When there is a need to change the cable diameter, the winch reel needs to be reprocessed and replaced; in addition, the current delivery equipment inclu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66D1/30B66D1/34
CPCB66D1/30B66D1/34
Inventor 林婕张钟文林尚飞王伊铭
Owner THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP