Scraper structure of a scraper machine

Abstract

The utility model discloses a kind of scraper blade structure of scraper, including scraper body, the scraper body is cuboid, the upper end of the scraper body is provided with the fixed groove that is through front and back, the groove bottom of fixed groove is provided with second fixed groove, second fixed groove is used to pass for chain, fixed groove is used to pass for the fixed plate of chain connection, the fixed hole that is through front and back is equipped on the scraper body, the front baffle, back baffle are equipped on the scraper body front and back, second fixed hole is equipped on the front baffle, scraper body, back baffle, and the front baffle, scraper body, back baffle are connected by bolt nut connecting piece between.The scraper body of the utility model is a whole, connect in fixed plate by baffle and bolt nut connecting piece, realize the installation of whole, ensure the stability of connection layout, also realize dismounting convenient relative to direct welding connection.

Description

Technical Field

[0001] This utility model relates to the field of grain scraper machine technology, specifically to a scraper machine scraper structure. Background Technology

[0002] A scraper conveyor chain is disclosed in Chinese invention patent application number 201110027409.9, as shown in its attached figure. However, most existing scraper conveyors have scrapers that are fixedly connected to the side wall of the chain. Since the scraper is arranged on both sides of the chain, the scraping effect in the space below the chain is limited, and there is room for improvement. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of the aforementioned background technology by providing a scraper structure that is simple and stable in structure and ensures the scraping efficiency of the scraper conveyor.

[0004] To achieve the above objectives, this utility model provides a scraper structure for a scraper conveyor, which adopts the following technical solution:

[0005] A scraper structure for a scraper conveyor includes a scraper body, which is cuboid in shape. The upper end of the scraper body has a through-hole extending from front to back, and the bottom of the through-hole has a second fixing groove. The second fixing groove is for a chain to pass through, and the fixing groove is for a fixing plate connecting the chain to pass through. The scraper body has a through-hole extending from front to back, and a front baffle and a rear baffle are provided at the front and rear of the scraper body. The front baffle, the scraper body, and the rear baffle are provided with the second fixing hole. The front baffle, the scraper body, and the rear baffle are connected by bolts and nuts.

[0006] A further improvement of the scraper structure of the scraper conveyor of this utility model is that the front baffle and the rear baffle are each provided with two sets, distributed vertically.

[0007] A further improvement of the scraper structure of the scraper machine of this utility model is that the fixing plate is welded to the chain, and the fixing plate is provided with a third fixing hole, through which the bolt and nut connecting piece in the middle of the front and rear baffles passes.

[0008] A further improvement of the scraper structure of this utility model is that the scraper body is made of polyurethane, and the front baffle and rear baffle are made of nylon.

[0009] A further improvement of the scraper structure of this utility model is that inclined surfaces are provided on both sides of the upper end of the scraper body.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] The scraper body of this utility model is a whole, which is connected to the fixed plate through the baffle and bolt and nut connectors to achieve the whole installation, ensuring the stability of the connection and layout. At the same time, compared with the direct welding connection, it also realizes the convenience of disassembly and assembly. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the present invention connected to the chain and the fixing plate;

[0014] In the diagram: 1 scraper body, 2 fixing groove, 3 second fixing groove, 4 front baffle, 5 bolt and nut connector, 6 chain, 7 rear baffle, 8 fixing plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] like Figure 1 and Figure 2 As shown, a scraper structure for a scraper conveyor includes a scraper body 1, which is a cuboid plate-shaped structure. The upper end of the scraper body is provided with a through-hole 2 extending from front to back. The bottom of the through-hole is provided with a second fixing groove 3. The second fixing groove is used for a chain 6 to pass through, and the fixing groove is used for a fixing plate 8 connecting the chain to pass through. The scraper body is provided with a through-hole fixing hole. A front baffle 4 and a rear baffle 7 are provided at the front and rear of the scraper body. The front baffle, the scraper body, and the rear baffle are provided with the second fixing hole. The front baffle, the scraper body, and the rear baffle are connected by bolt and nut connectors 5.

[0017] Both the front and rear baffles are provided in two sets, distributed vertically. The arrangement of the front and rear baffles increases the overall structural strength and also ensures the stability of the connection between the scraper body and the fixed plate on the chain.

[0018] Furthermore, the fixing plate 8 is welded to the chain 6. The fixing plate has a third fixing hole, through which the bolt and nut connector in the middle of the upper front and rear baffles passes. The upper part of the fixing plate protrudes from the chain to ensure a proper connection with the upper front and rear baffles.

[0019] The scraper body is made of polyurethane, while the front and rear baffles are made of nylon.

[0020] The scraper body has inclined surfaces on both sides of its upper end. The inclined surfaces are designed to work with the material passage inside the scraper conveyor to reduce the accumulation of material in the corners of the passage.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A scraper structure for a scraper conveyor, characterized in that, The scraper body is cuboid in shape. The upper end of the scraper body has a through-hole that runs from front to back. The bottom of the through-hole has a second fixing groove for a chain to pass through. The fixing groove is for a fixing plate that connects to the chain to pass through. The scraper body has a through-hole that runs from front to back. The scraper body has a front baffle and a rear baffle. The front baffle and the rear baffle have a second fixing hole. The front baffle, the scraper body, and the rear baffle are connected by bolts and nuts.

2. The scraper structure of a scraper conveyor according to claim 1, characterized in that, The front baffle and the rear baffle are each provided in two sets, distributed vertically.

3. The scraper structure of a scraper conveyor according to claim 2, characterized in that, The fixing plate is welded to the chain. The fixing plate is provided with a third fixing hole. The bolt and nut connector in the middle of the front and rear baffles passes through the second fixing hole.

4. The scraper structure of a scraper conveyor according to claim 3, characterized in that, The scraper body is made of polyurethane, and the front baffle and rear baffle are made of nylon.

5. The scraper structure of a scraper conveyor according to claim 4, characterized in that, The scraper body has inclined surfaces on both sides at the upper end.

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