Chute of scraper conveyer

Abstract

The utility model belongs to the technical field of conveyor equipment, and discloses a scraper conveyor chute, which is technically characterized by comprising a chute body, the chute body consists of a bottom plate and two groups of side plates, the side plates are oppositely distributed on the surface of the bottom plate, a middle plate component is detachably mounted in the chute body, and the middle plate component is detachably mounted in the chute body. And two ends of the chute body are respectively provided with a chute body connecting pin. The problems that after chains of chutes of existing scraper conveyors are broken, the whole conveyor needs to be disassembled in a segmented mode, the chains and the scrapers need to be pulled out of the chutes, new chains and new scrapers penetrate through the chutes, then the chutes are installed, and finally the chains are connected are solved. And the work is tedious and complicated.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor equipment, in particular to a scraper conveyor chute. Background Art

[0002] A scraper conveyor uses scrapers attached to a drag chain to scrape and transport bulk materials through an open trough. It primarily consists of an open trough, a drag chain, scrapers, a head drive sprocket, and a tail tension sprocket. The head section comprises the head frame, motor, hydraulic coupling, reducer, and sprockets. The middle section comprises the transition trough, middle trough, chain, and scrapers. The tail section serves as the return path for the scraper chain.

[0003] The existing scraper conveyor chute utilizes a welded, one-piece structure. When the chute wears out, it must be scrapped and replaced. If the chain breaks, the conveyor must be disassembled in sections, the chain and scrapers removed from the chute, and new chains and scrapers threaded through each chute before the chute is installed and the chains reconnected. This tedious and complex work requires heavy lifting equipment, extensive workspace, and a large number of personnel, resulting in significant labor and time-consuming efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a scraper conveyor chute to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A scraper conveyor chute includes a chute body, which is composed of a bottom plate and side plates. Two groups of side plates are provided and are relatively distributed on the surface of the bottom plate. A middle plate assembly is detachably installed in the chute body, and chute body connecting pins are respectively provided at both ends of the chute body.

[0007] As a further solution of the present invention: positioning plates that cooperate with the middle plate assembly are respectively fixedly installed on the two opposite side walls of the two groups of side plates.

[0008] As a further solution of the present invention: threaded holes are respectively provided on the surfaces of the side panels and the middle panel assembly, and connecting bolts that cooperate with the threaded holes are provided on the surfaces of the side panels.

[0009] Compared with the existing technology, the beneficial effects of the present invention are as follows: by providing positioning plates and connecting bolts, the middle plate assembly can be conveniently installed and disassembled in the chute body, which is convenient for replacing wearing parts and saving use costs; by providing chute body connecting pins, multiple groups of chute bodies can be controlled to be conveniently connected to form a whole. When installing chains and scrapers, there is no need to disassemble the conveyor as a whole. Instead, it is only necessary to remove the middle plate assembly, put the chain and scraper into the chute body, and then put the middle plate assembly back into the chute body, thereby saving time and effort. This solves the problem of the existing scraper conveyor chute that after the chain breaks, the conveyor needs to be disassembled in sections, the chain and scraper need to be pulled out of the chute, the new chain and scraper need to be passed through each chute, the chute needs to be installed, and the chain needs to be connected. This is a tedious and complicated work. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The figure is a structural diagram of a scraper conveyor chute.

[0011] Among them: 1- chute body, 11- bottom plate, 12- side plate, 2- middle plate assembly, 3- chute body connecting pin, 4- positioning plate, 5- connecting bolt. DETAILED DESCRIPTION

[0012] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0013] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0014] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0015] like Figure 1 As shown, it is a structural diagram of a scraper conveyor chute provided by an embodiment of the utility model, including a chute body 1, the chute body 1 is composed of a bottom plate 11 and a side plate 12, the side plates 12 are provided in two groups and are relatively distributed on the surface of the bottom plate 11, a middle plate assembly 2 is detachably installed in the chute body 1, and chute body connecting pins 3 are respectively provided at both ends of the chute body 1.

[0016] During use, the middle plate assembly 2 is installed between the two sets of side plates 12. Multiple sets of chute bodies 1 can be connected to form a whole through the chute body connecting pins 3. The segmented design achieves the purpose of replacing wearing parts, saving use costs and facilitating work. When installing the chain and scraper, there is no need to disassemble the conveyor as a whole. Instead, you only need to remove the middle plate assembly 2, put the chain and scraper into the chute body 1, and then put the middle plate assembly 2 back into the chute body 1, thereby saving time and effort. When using a detachable middle plate assembly 2, when the chain breaks, there is no need to disassemble the conveyor as a whole. Instead, you only need to remove the middle plate assembly 2, put the chain and scraper into the chute body 1, and then put the middle plate assembly 2 back into the chute body 1, thereby saving time and effort.

[0017] like Figure 1 As shown, as a preferred embodiment of the present invention, the two opposite side walls of the two sets of side panels 12 are respectively fixedly mounted with positioning plates 4 that cooperate with the middle plate assembly 2. When in use, the positioning plates 4 are used to position and guide the middle plate assembly 2 in the inner cavity of the chute body 1.

[0018] like Figure 1 As shown in FIG. 1 , as a preferred embodiment of the present invention, threaded holes are provided on the surfaces of the side panels 12 and the middle panel assembly 2, and connecting bolts 5 are provided on the surface of the side panels 12 to cooperate with the threaded holes. During use, after the middle panel assembly 2 is installed in the inner cavity of the chute body 1, the connecting bolts 5 are screwed into the threaded holes, and the middle panel assembly 2 can be conveniently fixed between the two sets of side panels 12 and can be easily removed.

[0019] The working principle of the present utility model is as follows: when in use, the middle plate assembly 2 is installed between the two sets of side plates 12, and multiple sets of chute trough bodies 1 can be connected to form a whole through the trough body connecting pins 3. The segmented design achieves the purpose of replacing wearing parts, saving use costs and facilitating work. When installing the chain and scraper, there is no need to disassemble the conveyor as a whole. Instead, it is only necessary to remove the middle plate assembly 2, put the chain and scraper into the chute trough body 1, and then put the middle plate assembly 2 back into the chute trough body 1, thereby saving time and effort. When using a detachable middle plate assembly 2, when the chain breaks, it is not necessary to disassemble the conveyor as a whole. Instead, it is only necessary to remove the middle plate assembly 2, put the chain and scraper into the chute trough body 1, and then put the middle plate assembly 2 back into the chute trough body 1, thereby saving time and effort.

[0020] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A scraper conveyor chute, comprising a chute body, characterized in that: The chute body is composed of a bottom plate and side plates, and the side plates are provided in two groups and are relatively distributed on the surface of the bottom plate. A middle plate assembly is detachably installed in the chute body, and chute body connecting pins are respectively provided at both ends of the chute body.

2. A scraper conveyor chute according to claim 1, characterized in that: Positioning plates that cooperate with the middle plate assembly are fixedly installed on the two opposite side walls of the two groups of side plates.

3. A scraper conveyor chute according to claim 1, characterized in that: The surfaces of the side plates and the middle plate assembly are respectively provided with threaded holes, and the surfaces of the side plates are provided with connecting bolts that cooperate with the threaded holes.

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