CN206375311U - A kind of chain-linked conveyer - Google Patents

Abstract

The utility model provides a chain conveyor. The chain conveyor includes a head wheel, a tail wheel, at least one supporting wheel, a fixing plate and a conveying chain, wherein the head wheel, the tail wheel and the At least one supporting wheel is fixed on the fixing plate and is in transmission connection with the conveying chain, and the at least one supporting wheel is located between the head wheel and the tail wheel. The chain conveyor uses at least one small supporting wheel to replace the original slideway, which plays a supporting role for the conveying chain, and can run with the transmission of the chain, effectively reducing the friction at the bottom of the chain and improving the service life of the chain , to ensure the normal operation of the chain conveyor.

Description

a chain conveyor

technical field

The utility model relates to the technical field of gypsum board production equipment, in particular to the technical field of conveying equipment.

Background technique

In the production process of gypsum board, FU chain conveyor is mostly used for the transportation of powdery and small granular raw materials. However, in the process of conveying raw materials such as fly ash, the middle section of the FU chain conveyor is frictionally running on the upper slideway, and after carrying raw materials such as fly ash, the wear is serious, which often causes the upper slideway and the middle section of the material strip to be worn. Different degrees of wear and tear will cause the chain in the conveyor to deviate, or even jam the box and cause the machine to stop. Not only does it require the staff to clean up from time to time, which leads to an increase in the unnecessary workload of the staff and increases the labor intensity, but also affects the normal operation of the equipment, slows down the production progress, and brings great economic losses to the enterprise.

Utility model content

In view of the above problems, the utility model aims to solve the problems described above. It is an object of the present invention to provide a chain conveyor that solves any of the above problems. Specifically, the present invention provides a chain conveyor capable of not using a slideway.

The utility model provides a chain conveyor. The chain conveyor includes a head wheel, a tail wheel, at least one supporting wheel, a fixing plate and a conveying chain, wherein the head wheel, the tail wheel and the At least one supporting wheel is fixed on the fixing plate, and is in transmission connection with the conveying chain, and the at least one supporting wheel is located between the head wheel and the tail wheel.

Wherein, the diameter of the at least one supporting wheel is smaller than the diameters of the head wheel and the tail wheel.

Wherein, the diameter of the at least one supporting wheel is less than or equal to 1/2 of the diameter of the head wheel.

Wherein, the at least one supporting pulley is tangent to the common tangent of the head pulley and the tail pulley.

Wherein, the at least one supporting roller is arranged at equal intervals.

The chain conveyor provided by the utility model uses at least one small supporting wheel to replace the original slideway, which plays a supporting role for the conveying chain, and can run along with the transmission of the chain, effectively reducing the friction at the bottom of the chain, Improve the service life of the chain and ensure the normal operation of the chain conveyor.

Other characteristic features and advantages of the present invention will become apparent from the following description of exemplary embodiments read with reference to the accompanying drawings.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principle of the invention. In the drawings, like reference numerals are used to denote like elements. The accompanying drawings in the following description are some embodiments of the present utility model, but not all embodiments. Those skilled in the art can obtain other drawings based on these drawings without creative efforts.

Fig. 1 exemplarily shows a schematic structural view of a chain conveyor of the present invention.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

The basic idea of the utility model is to replace the slideways in the original FU chain conveyor with small gears arranged at intervals. During the chain transmission process, the small gears play a role in supporting the chain when it rotates with the chain. Reduce chain wear and ensure the normal operation of the conveyor.

The chain conveyor provided according to the utility model will be described in detail below in conjunction with the accompanying drawings.

The utility model provides a chain conveyor, and Fig. 1 shows a schematic structural diagram of an embodiment of the chain conveyor. 1, the chain conveyor 100 includes a head wheel 11, a tail wheel 12, at least one supporting wheel 13, a fixed plate 14 and a conveying chain 15, wherein the head wheel 11, the tail wheel 12 and at least one supporting wheel 13 Both are fixed on the fixed plate 14, and are all connected in transmission with the conveying chain 15, and at least one supporting wheel 13 is located between the head wheel 11 and the tail wheel 12. A fixed plate 14 is respectively set on both sides of head wheel 11, tail wheel 12, supporting wheel 13, in order to fix the position of head wheel 11, tail wheel 12, supporting wheel 13 and support its weight.

During operation, any one of the head wheel 11 and the tail wheel 12 is selected as the driving wheel to drive the transmission chain 15, so that the transmission of raw materials, products, tools and other items can be realized. During operation, the supporting wheel 13 rotates with the transmission of the conveying chain 15, which not only supports the weight of the conveying chain 15 and the transported items, but also effectively reduces the wear and tear on the bottom of the conveying chain 15, preventing the conveying chain 15 from If jamming occurs during operation, the normal operation of the chain conveyor 100 is ensured, and the smooth progress of the production process is ensured.

It should be pointed out that the diameter of at least one supporting wheel 13 is all smaller than the diameter of the head wheel 11 and the tail wheel 12, to ensure that the supporting wheel 13 will not hinder the conveying chain at the bottom while supporting the upper conveying chain 15, further Ensure the normal operation of the chain conveyor 100. For example, the diameter of at least one supporting wheel 13 may be less than or equal to 1/2 of the diameter of the head wheel 11 , for example, the diameter of the supporting wheel 13 may be 1/3 of the diameter of the head wheel 11 .

In order to ensure the supporting effect of the supporting wheels 13 on the conveying chain 15 , at least one supporting wheel 13 is tangent to the common tangent of the head wheel 11 and the tail wheel 12 .

According to the chain conveyor 100 of the present invention, the diameter of the head wheel 11 and the diameter of the tail wheel 12 can be the same or different according to different usage scenarios and requirements. In the embodiment shown in FIG. 1 , the diameter of the head wheel 11 is equal to the diameter of the tail wheel 12 .

In addition, the number of supporting rollers 13 can be set according to the length of the actual conveying distance, that is, the length of the conveying chain 15, and the distance between a plurality of supporting rollers 13, between a plurality of supporting rollers 13 and the head wheel 11 and the tail wheel 12 The spacing distances can be the same or different, and only a plurality of support rollers 13 can be arranged at equal intervals. For example, in this embodiment, three supporting wheels 13 are arranged between the head wheel 11 and the tail wheel 12, and the interval between the three supporting wheels 13, the distance between the supporting wheel 13 and the head wheel 11 and the tail wheel 12 The intervals are all unequal.

The content described above can be implemented independently or combined in various ways, and these variants are all within the protection scope of the present utility model.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Moreover, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that an article or device comprising a set of elements includes not only those elements but also other elements not expressly listed, Or also include elements inherent in the article or device. Without further limitations, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the article or device comprising said element.

The above embodiments are only used to illustrate the technical solutions of the present utility model without limitation, and the present utility model is described in detail with reference to preferred embodiments. Those skilled in the art should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solution of the utility model, and all should be covered by the claims of the utility model.

Claims (5)

1. a kind of chain-linked conveyer (100), it is characterised in that the chain-linked conveyer (100) includes great wheel (11), tail wheel (12), at least one support roller (13), fixed plate (14) and chain (15), wherein, the great wheel (11), the tail wheel (12) It is each attached to at least one described support roller (13) in the fixed plate (14), and is driven company with the chain (15) Connect, at least one described support roller (13) is respectively positioned between the great wheel (11) and the tail wheel (12).

2. chain-linked conveyer (100) as claimed in claim 1, it is characterised in that the diameter of at least one support roller (13) Respectively less than described great wheel (11) and the diameter of the tail wheel (12).

3. chain-linked conveyer (100) as claimed in claim 2, it is characterised in that the diameter of at least one support roller (13) Less than or equal to the 1/2 of the diameter of the great wheel (11).

4. chain-linked conveyer (100) as claimed in claim 1, it is characterised in that at least one described support roller (13) is and institute The common tangent for stating great wheel (11) and the tail wheel (12) is tangent.

5. chain-linked conveyer (100) as claimed in claim 1, it is characterised in that at least one described support roller (13) is at equal intervals Set.