CN222833481U - Chain drive type conveyer belt - Google Patents

Abstract

The utility model discloses a chain-driven conveyor belt, comprising a roller chain and a rubber belt, wherein roller chains are arranged on both sides of the rubber belt, wherein the roller chain comprises an outer chain plate A, an outer chain plate B, an inner chain plate A, an inner chain plate B, a sleeve, a pin and a roller, wherein sleeves are sleeved at both ends of the pin, and rollers are arranged outside the sleeve, wherein inner chain plates A and outer chain plates A are arranged alternately on one side of the roller, and inner chain plates B and outer chain plates B are arranged alternately on the other side of the roller, and the pin passes through outer chain plates B, inner chain plates B and inner chain plates A and outer chain plates A, and an adhesive tape wraps the pins between the two roller chains and vulcanizes and bonds them together, wherein a spring steel belt is arranged inside the conveyor, and the conveyor has a simple structure and is very durable.

Description

Chain drive type conveyer belt

Technical Field

The utility model belongs to the field of machinery, and particularly relates to a chain drive type conveying belt.

Background

The belt conveyor is a conveying device commonly used in the material conveying industry at home and abroad at present, can economically and effectively convey various materials, and can be used as a tie for continuous production between production mechanical devices in industrial production. However, the belt conveyor has the defects of easy belt deflection, high maintenance cost, incapability of being used for large-angle transportation (18 degrees), difficult belt breakage control and the like in use, and cannot be well solved at present.

In recent years, with the rapid development of economy, the level of industrial automation has been increasing, and various belt conveyors have been developed. Chain belt conveyors have also moved from western europe into china with the introduction of other equipment. The device has the structural characteristics of large conveying capacity, stable moving speed, large installation angle, no deviation, low maintenance rate, capability of preventing belt breakage, no reversing, easiness in realizing multi-angle conveying and the like. Is a conveying device with high safety performance, high efficiency and excellent running economical performance, and is especially suitable for the transportation characteristics of coal industry.

The prior art is in the aspect of preventing material from overflowing and dust scattering in the adhesive tape belt of handling chain type adhesive tape conveyor, is realized by additionally arranging a baffle plate between a roller chain and an adhesive tape, and the additionally arranged baffle plate can not well solve the problem of preventing material from overflowing and dust scattering, and can also increase the width of the roller chain and influence the strength of the whole structure.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the chain drive type conveyor belt, wherein the spring steel belt is arranged in the chain drive type conveyor belt, so that the chain drive type conveyor belt is simple in structure and very durable.

The chain drive type conveyor belt comprises roller chains and rubber belts, wherein the roller chains are arranged on two sides of each rubber belt, each roller chain comprises an outer chain plate A, an outer chain plate B, an inner chain plate A, an inner chain plate B, sleeves, pin shafts and rollers, the sleeves are sleeved on two ends of each pin shaft, the rollers are arranged outside the sleeves, one side of each roller is provided with the inner chain plates A and the outer chain plates A which are arranged in a staggered mode, the other side of each roller is provided with the inner chain plates B and the outer chain plates B which are arranged in a staggered mode, the pin shafts penetrate through the outer chain plates B, the inner chain plates A and the outer chain plates A, and the pin shafts between the two roller chains are wrapped and vulcanized and bonded together through adhesive tapes.

In the technical scheme, one sides of the outer chain plate B and the inner chain plate B are higher than the chain plates of the common roller chain by more than 30 mm.

The utility model has the beneficial effects that the structure is simple and durable, the chain is fixed by the pin shaft of the roller chain, and the chain plate of the roller chain is used for blocking materials, so that the device is more compact and durable, and the structural strength is higher.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of a portion of the connection of fig. 1.

Fig. 3 is a schematic cross-sectional view of fig. 2.

Fig. 4 is a schematic structural view of each yoke plate in fig. 2.

Wherein, 1, a roller chain, 2, a rubber belt,

2.1 Parts of pin shafts, 2.2 parts of outer chain plates A,2.3 parts of inner chain plates A,2.4 parts of rollers, 2.5 parts of inner chain plates B,2.6 parts of outer chain plates B,2.7 parts of sleeves.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific examples.

The chain driving type conveying belt shown in fig. 1 to 3 comprises a roller chain 2 and a rubber belt 1, wherein the roller chain 2 is arranged on two sides of the rubber belt 1, the roller chain 2 comprises an outer chain plate A2.2, an outer chain plate B2.6, an inner chain plate A2.3, an inner chain plate B2.5, a sleeve 2.7, a pin shaft 2.1 and a roller 2.4, the sleeve 2.7 is sleeved on two ends of the pin shaft 2.1, the roller 2.4 is arranged outside the sleeve 2.7, one side of the roller 2.4 is the inner chain plate A2.3 and the outer chain plate A2.2 which are arranged in a staggered manner, the other side of the roller 2.4 is the inner chain plate B2.5 and the outer chain plate B2.6 which are arranged in a staggered manner, the pin shaft 2.1 passes through the outer chain plate B2.6, the inner chain plate B2.5 and the inner chain plate A2.3, the outer chain plate A2.2, and the pin shaft 2.1 are wrapped by the pin shaft 2.1 and are vulcanized and bonded together. The structure is simple and durable, the chain is fixed by the pin shaft of the roller chain and is connected with the rubber belt 1, so that the roller chain moves synchronously. And the pin shafts in the roller chains form a structure of a built-in spring steel belt in the rubber belt, so that the structural strength of the rubber belt is improved, and the service life of the rubber belt 1 is prolonged.

As shown in fig. 4, one side of the outer link plate B2.6 and the inner link plate B2.5 is circular arc-shaped and is higher than the link plate of the ordinary roller chain by more than 30 mm. The inner chain plate A2.3 and the outer chain plate A2.2 are common chain plates, the upward side 9 (i.e. the side contacted with the material) of the outer chain plate B2.6 and the inner chain plate B2.5 is higher than the common chain plate by more than 30mm, the shielding of the material is formed, the material sliding is reduced, the thickness of the roller chain is not influenced by the heightened outer chain plate B2.6 and inner chain plate B2.5, and the structural strength of the roller chain is also increased.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.

Claims (2)

1. A chain-driven conveyor belt, comprising a roller chain and a rubber belt, wherein roller chains are arranged on both sides of the rubber belt, and the characteristic is that: the roller chain comprises an outer link plate A, an outer link plate B, an inner link plate A, an inner link plate B, a sleeve, a pin and a roller, both ends of the pin are sleeved with a sleeve, a roller is arranged outside the sleeve, one side of the roller is the inner link plate A and the outer link plate A arranged alternately, and the other side of the roller is the inner link plate B and the outer link plate B arranged alternately, the pin passes through the outer link plate B, the inner link plate B and the inner link plate A, the outer link plate A, and the tape wraps the pin between the two roller chains and vulcanizes and bonds them together. 2. The chain-driven conveyor belt according to claim 1 is characterized in that one side of the outer link plate B and the inner link plate B is more than 30 mm higher than the chain plate of an ordinary roller chain.