CN216036795U

CN216036795U - Improved chain of plate conveyor

Info

Publication number: CN216036795U
Application number: CN202121906014.1U
Authority: CN
Inventors: 沈圣涛; 任鹏飞; 王瑜
Original assignee: Taixing Shenli Chain Co ltd
Current assignee: Taixing Shenli Chain Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-15
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses an improved chain of a plate conveyor, which comprises a chain body, wherein the chain body comprises a first outer chain plate, the front surface of the first outer chain plate is fixedly connected with a connecting pin shaft, the outer surface of the connecting pin shaft is movably sleeved with a first inner chain plate, the front surface of the first inner chain plate is fixedly connected with a sleeve, the outer surface of the sleeve is movably sleeved with a rolling assembly, and the outer surface of the connecting pin shaft is slidably connected with a second inner chain plate and a second outer chain plate. Thereby make roller mounting structure before change through endotheca, roller and the ball among the rolling subassembly, reduced the frictional force between roller and the sleeve pipe, utilize the rolling subassembly can improve the rolling smoothness degree of roller when roller and gear contact, avoided the great chain use that influences of frictional force that roller and sleeve pipe contact produced before, the smoothness degree that improves between chain and the gear can reduce the production of noise simultaneously, greatly increased the life of chain, save the resource.

Description

Improved chain of plate conveyor

Technical Field

The utility model relates to the technical field of related equipment of a conveyor, in particular to an improved chain of a plate conveyor.

Background

A slat conveyor, one of the conveyors, is a conveyor for conveying materials by using slats, and is widely used in many enterprise departments. It is composed of driving mechanism, tension device, drag chain, lath, driving and direction-changing chain wheel and machine frame. The method is widely applied to other industrial departments of metallurgy, coal, chemical industry, electric power, mechanical manufacturing and national economy.

The chain is one of the indispensable important components in the construction of the slat conveyor, and the existing chain has a very obvious disadvantage that the friction generated during the operation of the chain and the gears easily causes the chain to be loose, the gears are worn, the noise is high, and in order to reduce the friction factor between the chain and the gears and ensure the service life of the chain, the structure of the chain needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an improved chain of a plate conveyor, which aims to solve the problem that the service life of the chain is greatly influenced by the friction factor between the chain and a gear in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an improved generation chain of plate conveyor, includes the chain body, the chain body includes first outer link joint, the positive fixedly connected with connecting pin axle of first outer link joint, first inner link joint has been cup jointed in the surface activity of connecting pin axle, the positive fixedly connected with sleeve pipe of first inner link joint, the rolling subassembly has been cup jointed in the sheathed tube surface activity, connecting pin axle's surface sliding connection has second inner link joint and second outer link joint, connecting pin axle's one end is equipped with the installation component.

Preferably, in the improved chain of the plate conveyor, the rolling assembly includes an inner sleeve slidably connected to the outer surface of the sleeve, a second rolling groove is formed in the outer surface of the inner sleeve, a roller is arranged on the outer surface of the inner sleeve, a first rolling groove is formed in the inner wall of the roller, and a ball is connected between the first rolling groove and the second rolling groove in a rolling manner.

Based on the technical characteristics, the rolling assembly is used for changing and reinforcing the previous roller structure, the friction force generated by the contact between the chain and the gear is further reduced, the chain is more convenient to use, the friction of the chain is reduced, and the service life of the chain is prolonged.

Preferably, in the improved chain of the plate conveyor, the mounting assembly comprises a mounting screw rod fixedly connected to one end of the connecting pin shaft, and one end of the mounting screw rod penetrates through one side of the front surface of the second outer chain plate and is in threaded connection with a mounting threaded cap.

Based on the technical characteristics, the installation assembly is used for quickly and conveniently installing and connecting each part of the chain, the chain is convenient to replace and maintain after being damaged, and the maintenance efficiency is improved.

Preferably, in the improved chain of the plate conveyor, round holes are formed in the first inner chain plate, the second inner chain plate and the second outer chain plate.

Based on above-mentioned technical characteristics, the round hole is convenient to be fixed a position between round pin axle and the link joint and is handled, and the installation that is more quick when being convenient for the installation subassembly to use is installed and is used, reduces the time of location.

Preferably, in the improved chain of the plate conveyor, the size diameter of the mounting threaded cap is larger than the diameter size of the round hole.

Based on above-mentioned technical characteristics, the size through installation screw cap is greater than the round hole and just can guarantee the stability of installation component installation when each part of chain is connected, improves the holistic safety of chain and stabilizes.

Preferably, in the improved chain of the plate conveyor, the outer surface of the chain body is coated with a water-based antirust paint.

Based on the technical characteristics, the outer surface of the chain body is subjected to rust prevention treatment by using the water rust anti-rust paint, so that the possibility that the chain is rusted can be reduced, and the service life of the chain is further prolonged.

Compared with the prior art, the utility model has the beneficial effects that:

this plate conveyor's improved generation chain, thereby through the endotheca in the rolling subassembly, thereby roller and ball make roller mounting structure before change, the frictional force between roller and the sleeve pipe has been reduced, utilize the rolling subassembly to improve the rolling smoothness degree of roller when roller and gear contact, the frictional force that has avoided roller and sleeve pipe contact to produce before greatly influences the chain and uses, the smoothness degree that improves between chain and the gear can the noise reduction's production simultaneously, greatly increased the life of chain, save the resource.

Drawings

FIG. 1 is a front exploded view of the present invention;

FIG. 2 is a rear exploded view of the present invention;

FIG. 3 is a front view of the rolling assembly of the present invention.

In the figure:

1. a chain body; 101. a first outer link plate; 102. connecting a pin shaft; 103. a first inner link plate; 104. a sleeve; 105. a second inner link plate; 106. a second outer link plate; 2. a rolling component; 201. a roller; 202. an inner sleeve; 203. a first roll groove; 204. a second roll groove; 205. a ball bearing; 3. mounting the component; 301. installing a screw rod; 302. installing a threaded cap; 4. a circular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention is shown: an improved chain of a plate conveyor comprises a chain body 1, wherein the chain body 1 comprises a first outer chain plate 101. The first outer link plate 101 facilitates the attachment of the two sprockets while protecting the inner link plate. The front surface of the first outer link plate 101 is fixedly connected with a connecting pin shaft 102. The connecting pin 102 facilitates the connection of the structure of each part of the chain body 1. The outer surface of the connecting pin shaft 102 is movably sleeved with a first inner chain plate 103. The first inner link plates 103 facilitate the connection and installation of the two first outer link plates 101. A sleeve 104 is fixedly connected to the front surface of the first inner link plate 103. The sleeve 104 facilitates the placement and connection of the rolling assembly 2, and protects the connecting pin shaft 102 inside the sleeve 104, thereby ensuring the integrity of the connecting pin shaft 102 when the chain body 1 is in use. The outer surface of the connecting pin shaft 102 is slidably connected with a second inner link plate 105 and a second outer link plate 106. The second inner link plate 105 and the second outer link plate 106 are each provided to facilitate interconnection between the plurality of sprocket structures.

Please refer to fig. 3 in the drawings of the specification: the rolling assembly 2 includes an inner sleeve 202 slidably coupled to an outer surface of the sleeve 104. The inner housing 202 facilitates the rolling connection between the rolling assembly 2 and the sleeve 104, reducing friction. The outer surface of the inner sleeve 202 is provided with rollers 201. The roller 201 facilitates the rolling connection between the chain body 1 and the gear, and greatly reduces the friction factor. A first rolling groove 203 is formed on the inner wall of the roller 201, and a ball 205 is connected between the first rolling groove 203 and the second rolling groove 204 in a rolling manner. The balls 205 facilitate the rolling connection of the rollers 201 and the inner case 202, and prolong the service life of the chain body 1.

Please refer to fig. 2 in the drawings of the specification: the mounting assembly 3 comprises a mounting screw 301 fixedly connected to one end of the connecting pin shaft 102, and one end of the mounting screw 301 extends through to one side of the front face of the second outer link plate 106 and is in threaded connection with a mounting threaded cap 302. The threaded connection mode of the mounting screw 301 and the mounting threaded cap 302 is convenient for forming a relationship between each component of the chain body 1, so that the chain body 1 can be maintained conveniently after being damaged, maintenance time is shortened, and efficiency is improved.

Please refer to fig. 2 in the drawings of the specification: the first inner chain plate 103, the second inner chain plate 105 and the second outer chain plate 106 are all provided with round holes 4. The round hole 4 is convenient to form a positioning device with the connecting pin shaft 102, and is convenient for connection and installation among all the components of the chain body 1.

Please refer to fig. 1 in the drawings of the specification: the outer surface of the chain body 1 is coated with water-based antirust paint. The water-based antirust paint has the advantages of environmental friendliness, quick drying property, high hardness, good flexibility, high transparency and stable performance, can be used for better performing antirust treatment on a chain, ensures the stability of the chain in use and prolongs the service life of the chain.

The working principle is as follows: when the chain body 1 needs to be installed among various components, the first outer chain plate 101 with the connecting pin shaft 102 and the installing screw 301 sequentially penetrates through the first inner chain plate 103, the sleeve 104, the second inner chain plate 105 and the second outer chain plate 106, meanwhile, the rolling assembly 2 is movably sleeved on the outer surface of the sleeve 104, then, the installing screw cap 302 is directly in threaded connection with the installing screw 301, and the installation of various components of the chain is completed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An improved generation chain of plate conveyor, includes chain body (1), its characterized in that: the chain body (1) comprises a first outer chain plate (101), a connecting pin shaft (102) is fixedly connected to the front face of the first outer chain plate (101), a first inner chain plate (103) is sleeved on the outer surface of the connecting pin shaft (102), a sleeve (104) is fixedly connected to the front face of the first inner chain plate (103), a rolling assembly (2) is sleeved on the outer surface of the sleeve (104), a second inner chain plate (105) and a second outer chain plate (106) are slidably connected to the outer surface of the connecting pin shaft (102), and an installation assembly (3) is arranged at one end of the connecting pin shaft (102).

2. An improved chain for a plate conveyor as claimed in claim 1, wherein: the rolling assembly (2) comprises an inner sleeve (202) which is connected to the outer surface of the sleeve (104) in a sliding mode, a second rolling groove (204) is formed in the outer surface of the inner sleeve (202), a roller (201) is arranged on the outer surface of the inner sleeve (202), a first rolling groove (203) is formed in the inner wall of the roller (201), and a ball (205) is connected between the first rolling groove (203) and the second rolling groove (204) in a rolling mode.

3. An improved chain for a plate conveyor as claimed in claim 1, wherein: the mounting assembly (3) comprises a mounting screw rod (301) fixedly connected to one end of the connecting pin shaft (102), and one end of the mounting screw rod (301) penetrates through the front side extending to the second outer chain plate (106) and is connected with a mounting threaded cap (302) in a threaded mode.

4. An improved chain for a plate conveyor as claimed in claim 1, wherein: round holes (4) are formed in the first inner chain plate (103), the second inner chain plate (105) and the second outer chain plate (106).

5. An improved chain for a plate conveyor as claimed in claim 3, wherein: the size diameter of the mounting threaded cap (302) is larger than that of the round hole (4).

6. An improved chain for a plate conveyor as claimed in claim 1, wherein: and the outer surface of the chain body (1) is coated with water-based antirust paint.