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Rope transmission mechanism

A technology of rope transmission and sheave, which is applied in the direction of transmission devices, mechanical equipment, belts/chains/gears, etc., which can solve the problems of inaccurate transmission ratio, high noise, and high cost of the chain, and achieve simple structure and adaptability of the sheave Wide, easy installation effect

Inactive Publication Date: 2007-04-11
徐际长
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these two types of transmission have made outstanding contributions in the machine manufacturing industry, they still have their own shortcomings: gear transmission costs are high, lubrication requirements are high, noise is large, and it is not suitable for transmitting super-high power, or the cost is extremely high when transmitting super-high power
The transmission ratio of the belt drive is inaccurate, and it is not suitable for environments with high temperature and corrosive media
belt life is short
Chain transmission requires high lubrication, high noise, and high cost of the chain

Method used

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Examples

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Embodiment Construction

[0033] With reference to Fig. 1 to Fig. 19, on the outer edge of rope wheel 1, there is not buckle 2, plate stumble 4 that are fixed with wheel 1, and the rope 3 that forms loop is tensioned and sheathed on two wheels 1. Buckle 5 is the buckle (compared with Fig. 6 or Fig. 15) when the rope is not fastened, and buckle 2 is fixedly installed by fastening bolt 7 and wheel 1. The buckle bolt 9 is looped on the buckle shaft 6, and is inserted into the buckle frame 8 alive. The rope 3 is fastened by fastening points 11 (there are two fastening points 11 on Fig. 4, so it is called multi-point buckle; there is one fastening point 11 on Fig. Between 8, be formed with rope notch 12, also have corresponding rope notch 12 on flat board trip 4 and many pile trips 14.

[0034] When the buckle 2 is in the buckle 5 state, the front end of the buckle 9 is lifted under the push of the elastic element 10 (see Figure 6), and the notch 12 is opened to a state where the rope 3 is easy to enter. A...

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Abstract

A rope driving mechanism is composed of two rope wheels and an endless rope. Said rope has nodes on it. Said rope wheel has the stambling blocks for driving the rope. Its advantages are high drive efficiency for ultrahigh-power drive, simple structure and very low cost.

Description

technical field [0001] The invention relates to a mechanical transmission mechanism, especially a rope transmission mechanism formed by combining a sheave and a rope. Background technique [0002] The most commonly used transmission mechanism known at present has the disturbance transmission and the gear transmission that comprise belt transmission and chain transmission. Although these two types of transmission have made outstanding contributions in the machine manufacturing industry, they still have their own shortcomings: gear transmission costs are high, lubrication requirements are high, and noise is large. They are not suitable for transmitting super-high power, or the cost is extremely high when transmitting super-high power. The transmission ratio of the belt drive is not accurate, and it is not suitable for environments with high temperature and corrosive media. The life of the belt is short. Chain transmission requires high lubrication, high noise and high chain ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H7/04
Inventor 徐际长
Owner 徐际长
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