A new type of scraper conveyor chain

Abstract

The utility model provides a kind of application novel scraper conveyor chain, it is related to scraper conveyor chain technical field, including shell, two chain bodies and multiple groups of bolts, the inside surface of shell is fixedly connected with support frame symmetrically, two the top of support frame is fixedly connected with guide rail, the chain body is located inside position of shell, the chain body is installed in matched with shell, multiple groups of mounting seat are evenly installed in the outer surface of chain body.In the utility model, when scraper conveyor is running, roller will slide along the groove of guide rail, that is, through the cooperation of roller and guide rail, it plays a supporting and limiting role for the operation of chain body, this operation mode can avoid the large-area contact between the support of scraper body and guide rail, effectively avoid material accumulation on guide rail, also change the operation mode of scraper body from sliding to rolling, greatly reduce the resistance of scraper body operation, improve the stability of scraper conveyor operation.

Description

Technical Field

[0001] This utility model relates to the field of scraper conveyor chain technology, and in particular to a novel scraper conveyor chain. Background Technology

[0002] The working principle of a scraper conveyor mainly relies on the cyclic movement of the scraper chain. When the head drive is started, it drives the sprocket on the head shaft to rotate, which in turn drives the scraper chain to run in a cycle. The scrapers on the chain are fixed on the chain to form a scraper chain.

[0003] In the existing technology, when scraper conveyors are used to transport materials, traditional chains usually use steel guide rails as supports. During operation, the chain slides directly in contact with the guide rail. This operating method causes a large amount of material to accumulate on the guide rail, which requires separate cleaning after use, making it very inconvenient to use. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the existing technology, when scraper conveyors are used to transport materials, the traditional chain usually uses steel rails as support. During operation, the chain slides directly in contact with the rails. This operating method leads to a large amount of material accumulating on the rails, which requires separate cleaning after use and is very inconvenient. Therefore, a new scraper conveyor chain is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a novel scraper conveyor chain, comprising a housing, two chain bodies, and multiple sets of bolts. Support frames are symmetrically fixedly connected to the inner surface of the housing, and guide rails are fixedly connected to the top of each of the two support frames. The chain bodies are located inside the housing and are installed in conjunction with the housing. Multiple sets of mounting seats are evenly installed on the outer surface of the chain bodies, and scraper bodies are fixedly connected between each set of mounting seats. Rollers are rotatably connected to the outer surface of the scraper bodies.

[0006] Preferably, the guide rail is located below the chain body, and a groove is provided on the top of the guide rail.

[0007] Preferably, the roller is located above the guide rail, and the outer surface of the roller is slidably connected to the inner surface of the groove.

[0008] Preferably, the scraper body and the mounting base are installed using bolts.

[0009] Preferably, the rollers are located on both sides of the scraper body near the inner wall of the housing.

[0010] Preferably, the bottom of the scraper body is fitted to the bottom of the housing.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, when the scraper conveyor is running, the roller will slide along the groove of the guide rail. That is, through the cooperation between the roller and the guide rail, the operation of the chain body is supported and limited. This operation mode can avoid large-area contact between the support of the scraper body and the guide rail, effectively preventing material from accumulating on the guide rail. It also changes the operation mode of the scraper body from sliding to rolling, greatly reducing the resistance of the scraper body and improving the stability of the scraper conveyor. Attached Figure Description

[0013] Figure 1 This utility model provides a front view of a novel scraper conveyor chain.

[0014] Figure 2 This utility model provides a top view of the chain body of a novel scraper conveyor chain;

[0015] Figure 3 This utility model provides a front view of the chain body of a novel scraper conveyor chain.

[0016] Figure 4 This utility model presents a schematic diagram of the scraper body structure using a novel scraper conveyor chain.

[0017] Legend: 1. Housing; 2. Support frame; 3. Guide rail; 4. Chain body; 5. Mounting base; 51. Bolt; 6. Scraper body; 7. Roller. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1, such as Figures 1-4As shown, this utility model provides a novel scraper conveyor chain, including a housing 1, two chain bodies 4, and multiple sets of bolts 51. Support frames 2 are symmetrically fixed to the inner surface of the housing 1, and guide rails 3 are fixedly connected to the top of each support frame 2. The chain bodies 4 are located inside the housing 1 and are installed in conjunction with the housing 1. Multiple sets of mounting seats 5 are evenly installed on the outer surface of the chain bodies 4, and scraper bodies 6 are fixedly connected between each set of mounting seats 5. Rollers 7 are rotatably connected to the outer surface of the scraper bodies 6. The guide rails 3 are located below the chain bodies 4, and a groove is formed at the top of the guide rails 3. The rollers 7 are located above the guide rails 3, and their outer surfaces are slidably connected to the inner surface of the groove. The scraper bodies 6 and mounting seats 5 are installed using bolts 51. The rollers 7 are located on both sides of the scraper bodies 6 near the inner wall of the housing 1, and the bottom of the scraper bodies 6 is in contact with the bottom of the inner wall of the housing 1.

[0021] The overall effect of Embodiment 1 is that, during the operation of the scraper conveyor, after the chain body 4 is connected to the housing 1 and the drive device, the operation of the drive device can drive the chain body 4 to rotate. The chain body 4 is connected by the mounting base 5, so that multiple scraper bodies 6 are evenly arranged and installed inside the two chain bodies 4. At this time, the displacement of the scraper body 6 at the bottom of the housing 1 can push the material to move. While the chain body 4 drives the scraper body 6 to move and transport the material, the scraper body 6 will drive the roller 7 to move accordingly. At this time, the roller 7 will slide along the groove of the guide rail 3. That is, through the cooperation between the roller 7 and the guide rail 3, the operation of the chain body 4 is supported and limited. This operation mode can avoid the support of the scraper body 6 from contacting the guide rail 3 over a large area, effectively preventing the material from accumulating on the guide rail 3. It also changes the operation mode of the scraper body 6 from sliding to rolling, greatly reducing the resistance of the scraper body 6 and improving the stability of the scraper conveyor.

[0022] Working principle: When the scraper conveyor is running, after the chain body 4 is connected to the housing 1 and the drive device, the operation of the drive device can drive the chain body 4 to run. The chain body 4 is connected by the mounting base 5, so that multiple scraper bodies 6 are evenly arranged and installed inside the two chain bodies 4. At this time, the displacement of the scraper bodies 6 at the bottom of the housing 1 can push the material to move. While the chain body 4 drives the scraper bodies 6 to run and transport the material, the scraper bodies 6 will drive the rollers 7 to move. At this time, the rollers 7 will slide along the groove of the guide rail 3. That is, through the cooperation between the rollers 7 and the guide rail 3, the operation of the chain body 4 is supported and limited.

[0023] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A novel scraper conveyor chain, comprising a housing (1), two chain bodies (4), and multiple sets of bolts (51), characterized in that: The inner surface of the housing (1) is symmetrically fixedly connected with support frames (2), and the top of each of the two support frames (2) is fixedly connected with guide rails (3). The chain body (4) is located inside the housing (1). The chain body (4) is installed in conjunction with the housing (1). Multiple sets of mounting seats (5) are evenly installed on the outer surface of the chain body (4). Scraper bodies (6) are fixedly connected between the multiple sets of mounting seats (5). Rollers (7) are rotatably connected to the outer surface of the scraper body (6).

2. The novel scraper conveyor chain according to claim 1, characterized in that: The guide rail (3) is located below the chain body (4), and a groove is provided on the top of the guide rail (3).

3. The novel scraper conveyor chain according to claim 2, characterized in that: The roller (7) is located above the guide rail (3), and the outer surface of the roller (7) is slidably connected to the inner surface of the groove.

4. The novel scraper conveyor chain according to claim 3, characterized in that: The scraper body (6) and the mounting base (5) are installed by bolts (51).

5. The novel scraper conveyor chain according to claim 4, characterized in that: The rollers (7) are located on both sides of the scraper body (6) near the inner wall of the housing (1).

6. The novel scraper conveyor chain according to claim 5, characterized in that: The bottom of the scraper body (6) is attached to the bottom of the inner shell (1).

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