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Two-sided transmission unit belt

A combined belt, double-sided technology, applied in the direction of V-belt, belt/chain/gear, mechanical equipment, etc., can solve the problems of low life of the combined belt and low performance index of the combined belt, so as to improve the bearing capacity and Service life, optimal process and process parameters, effect of improving load-carrying capacity

Active Publication Date: 2010-12-08
ZHEJIANG SANWEI RUBBER ITEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary combined belts work on its two sides. In recent years, with the development of industry and agriculture and the advancement of technology, people have higher and higher requirements for the technical performance of V-belts. The working V-belt can no longer meet the workplace with special requirements for transmission. Therefore, a combined V-belt whose top surface can also be used as a transmission is needed. If the top surface is also used as a transmission, the connection layer and the single The pull-off strength between the V-belts is required to be higher, and since the top surface and the side of the V-belt can be driven, the combination belt is required to have stronger flexibility and fatigue resistance.
Because the current ganged belts have certain defects in structural design, raw material formula of rubber body and mixing process, etc., the various performance indicators of the ganged belts are relatively low, and the life of the ganged belts is also relatively low. , the design and production of high-performance combined belts that are also used for transmission on the top surface has become a technical problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 20 parts of nylon short fiber and 4 parts of pine oil; the formula of the ingredients of the buffer glue is: 100 choprylite, zinc oxide, 5.5 part of magnesium oxide, 2 parts of hard ester acid, 55 parts of charcoal black, 2 part of the agent anti -agent agent, 2 parts of anti -veteran agent agent, 4 parts of pine caramel, 5 parts of adhesives; the formula of the raw material of the cloth layer is: 100 parts of chlorite, 5 parts of zinc oxide, 4 parts of magnesium oxide, 2 parts of hard esters, 40 parts of charcoal black, 2 parts of anti -old -fashioned old -fashioned old -fashioned old -fashioned old -fashioned old -fashioned old -fashionedDose, 4 loose caramel, 5 parts of adhesive; the raw material formula of the curtain cloth glue is: 100 cigarettes, 2.1 promotional agents, 3 parts of anti -agent, 6 softeners, 30 charcoal black, 50 supplementsStrong agent, 4 loose caramel, sulfur and 8 parts of adhesive.In the ingredients of the above-mentioned rubber, the smoke tapery in...

Embodiment 2

[0039] 20 parts of nylon short fiber and 4 parts of pine oil; the formula of the ingredients of the buffer glue is: 100 choprylite, zinc oxide, 5.5 part of magnesium oxide, 2 parts of hard ester acid, 55 parts of charcoal black, 2 part of the agent anti -agent agent, 2 parts of anti -veteran agent agent, 4 parts of pine caramel, 5 parts of adhesives; the formula of the raw material of the cloth layer is: 100 parts of chlorite, 5 parts of zinc oxide, 4 parts of magnesium oxide, 2 parts of hard esters, 40 parts of charcoal black, 2 parts of anti -old -fashioned old -fashioned old -fashioned old -fashioned old -fashioned old -fashioned old -fashionedDose, 4 loose caramel, 5 parts of adhesive; the raw material formula of the curtain cloth glue is: 100 cigarettes, 2.1 promotional agents, 3 parts of anti -agent, 6 softeners, 30 charcoal black, 50 supplementsStrong agent, 4 loose caramel, sulfur and 8 parts of adhesive.In the ingredients of the above-mentioned glue, the smoke tape in the...

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Abstract

The invention discloses a double face transmission connecting group belt, comprising a connecting layer and a single V-belt which is connected by the connecting layer. The single V-belt comprises a buffer rubber, a polyester wire rope, a clearcole and a covering layer. The covering layer is arranged on the bottom layer of the single V-belt. The clearcole is arranged between the covering layer andthe buffer rubber. The polyester wire rope is embedded inside the buffer rubber. The connecting layer consists of a core layer and a curtain rubber. The core layer consists of a dipping polyester cord. The two sides of the core layer are respectively bonded with a layer of curtain rubber. The surface of the external side curtain rubber is provided with an elastic fabric layer. The clearcole, the curtain rubber, the buffer rubber and the covering layer are refined according to a certain proportion and a certain method. The top surface of the double face transmission connecting group belt can be used for transmitting, which can greatly improve the bearing capability of the connecting group belt and prolong the service life of the connecting group belt.

Description

Technical field [0001] The invention involves the field of rubber products, especially a two -sided transmission connection. Background technique [0002] The joint group is widely used in various machines for transmission. The main body is made of rubber materials. It uses a combination group to drive the band of the linked group when it is transmitted.First of all, during the use of the tape, the temperature of the band will increase, and the elastic body will gradually aging, which will lead to the gradually decline of the intensity of the tape. Therefore, the adhesion intensity of the wire rope and elastic body has always been an important performance of the combination bandOne of the indicators.The joint group can solve the problem that the single V belt grows, and the transmission power is small, but the use of the group with the group is difficult.Taste elongation and non -synchronized transmission will not only lead to the loss of transmission efficiency, but also reduce ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16G5/08
Inventor 叶继跃
Owner ZHEJIANG SANWEI RUBBER ITEM CO LTD
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