A scraper coal baffle

Abstract

The utility model relates to the technical field related to scraper conveyance, specifically a scraper conveyor coal retaining plate, comprising a first fixed frame, a second fixed frame and a plurality of strip fixed plates. The overall coal retaining plate realizes the reinforcement function of the coal retaining plate body by setting the first fixed frame, the second fixed frame and the plurality of strip fixed plates. The first fixed frame, the second fixed frame and the plurality of strip fixed plates interact with each other to strengthen the fixing effect, and the overall coal retaining plate is easy to install and disassemble, and is more convenient and quick to use.

Description

Technical Field

[0001] The utility model relates to the technical field related to scraper conveyor transportation, in particular to a coal retaining plate for a scraper conveyor. Background Art

[0002] A scraper is a continuous transport device that uses a moving scraper chain to transport bulk materials. It is widely used in daily mining and transportation work in coal mines. The scraper used in coal mines adopts an open steel trough, which is convenient for the coal mined by the coal mining machine to fall onto the scraper conveyor. When the scraper is working, coal blocks often fall from the side, and after accumulation, they need to be manually shoveled, which is inefficient. Because a coal baffle is needed to prevent coal blocks from falling. Therefore, the utility model provides a scraper coal baffle to solve the problems raised in the above background technology. Utility Model Content

[0003] The utility model aims to provide a coal retaining plate for a scraper conveyor to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A coal baffle plate for a scraper conveyor comprises a first fixed frame, a second fixed frame and a plurality of strip fixed plates, wherein the plurality of strip fixed plates are cooperatively connected to the second fixed frame, the second fixed frame is cooperatively connected to the strip fixed plates by second bolts, the second fixed frame is simultaneously fixed to the side of the scraper conveyor by second bolts, both ends of the second fixed frame are cooperatively connected to the first fixed frame, and the first fixed frame is connected to the side of the scraper conveyor by first bolts.

[0006] As a further solution of the utility model: first mounting holes for the first bolt to pass through are arranged at both ends of the first fixed frame, a first clamping groove is arranged in the middle of the first fixed frame, the first clamping groove is arranged in a convex shape, and the setting size of the first clamping groove corresponds to the side size of the scraper and the size of the second fixed frame.

[0007] As a further solution of the utility model: first extension plates are connected to both ends of the second fixing frame, and the side portions of the first extension plates are in contact with the side portions of the first fixing frame.

[0008] As a further solution of the utility model: a plurality of second clamping grooves are evenly distributed on the second fixing frame, and second mounting holes for second bolts to pass through are arranged at positions on the second fixing frame corresponding to the second clamping grooves.

[0009] As a further solution of the utility model: a third mounting hole for the second bolt to pass through is arranged on the strip-shaped fixing plate, and a second extension plate is connected to the bottom of the strip-shaped fixing plate.

[0010] Compared with the prior art, the beneficial effect of the utility model is that the coal blocking plate realizes the reinforcement function of the coal blocking plate body by setting a first fixed frame, a second fixed frame and a plurality of strip fixed plates. The first fixed frame, the second fixed frame and the plurality of strip fixed plates interact with each other to enhance the fixing effect, and the overall coal blocking plate is easy to install and disassemble, and has stronger practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the first fixing frame in an embodiment of the utility model.

[0013] Figure 3 It is a structural schematic diagram of the second fixing frame in the embodiment of the utility model.

[0014] Figure 4 It is a schematic diagram of the structure of the strip fixing plate in the embodiment of the utility model.

[0015] Among them: scraper side-1, coal blocking plate body-2, first fixing frame-3, first bolt-4, second fixing frame-5, strip fixing plate-6, second bolt-7, first mounting hole-8, first clamping groove-9, first extension plate-10, second clamping groove-11, second mounting hole-12, second extension plate-13, third mounting hole-14. DETAILED DESCRIPTION

[0016] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0017] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0019] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0020] Embodiment 1

[0021] See also Figure 1 A scraper coal baffle comprises a first fixed frame 3, a second fixed frame 5 and a plurality of strip fixed plates 6, wherein the plurality of strip fixed plates 6 are commonly connected with the second fixed frame 5, the second fixed frame 5 is connected with the strip fixed plates 6 by second bolts 7, the second fixed frame 5 is simultaneously fixed with the side 1 of the scraper by the second bolts 7, both ends of the second fixed frame 5 are connected with the first fixed frame 3, the first fixed frame 3 is connected with the side 1 of the scraper by the first bolts 4, and the bodies of the plurality of strip fixed plates 6 are simultaneously in contact with the coal baffle body 2 and the side 1 of the scraper.

[0022] See also Figure 1-3 The first fixing frame 3 has first mounting holes 8 at both ends for the first bolt 4 to pass through, a first clamping groove 9 is provided in the middle of the first fixing frame 3, the first clamping groove 9 is set in a convex shape, and the size of the first clamping groove 9 corresponds to the size of the scraper side 1 and the size of the second fixing frame 5, and the second fixing frame 5 has first extension plates 10 connected at both ends, and the side of the first extension plate 10 is in contact with the side of the first fixing frame 3.

[0023] Embodiment 2

[0024] See also Figure 1 , 3 On the basis of the first embodiment, a plurality of second clamping grooves 11 are evenly distributed on the second fixing frame 5 , and second mounting holes 12 for the second bolts 7 to pass through are provided at positions corresponding to the second clamping grooves 11 on the second fixing frame 5 .

[0025] See also Figure 1 , 4 The strip fixing plate 6 is provided with a third mounting hole 14 for the second bolt 7 to pass through, and the bottom of the strip fixing plate 6 is connected with a second extension plate 13, and the second extension plate 13 is in contact with the bottom of the scraper side 1.

[0026] Working principle: When the coal blocking plate is in use, several strip fixing plates 6 are installed into the corresponding second clamping grooves 11, and the second fixing frame 5 and several strip fixing plates 6 are installed together on the side 1 of the scraper through the second bolts 7. The first fixing frame 3 is installed on both sides of the second fixing frame 5 through the first clamping grooves 9, and the first fixing frame 3 is installed on the side 1 of the scraper through the first bolts 4. When the scraper transports coal, the side of the scraper is blocked by the coal blocking plate body 2.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0029] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A coal baffle for a scraper conveyor, characterized in that: It includes a first fixed frame, a second fixed frame and a plurality of strip fixed plates, wherein the plurality of strip fixed plates are connected to the second fixed frame, the second fixed frame is connected to the strip fixed plates by second bolts, the second fixed frame is simultaneously fixed to the side of the scraper by second bolts, both ends of the second fixed frame are connected to the first fixed frame, and the first fixed frame is connected to the side of the scraper by first bolts.

2. The coal baffle of a scraper conveyor according to claim 1, characterized in that: The first fixing frame is provided with first mounting holes at both ends for the first bolt to pass through, and the first fixing frame is provided with a first clamping groove in the middle. The first clamping groove is provided in a convex shape, and the setting size of the first clamping groove corresponds to the side size of the scraper and the size of the second fixing frame.

3. The coal baffle of a scraper conveyor according to claim 2, characterized in that: First extension plates are connected to both ends of the second fixing frame, and the side portions of the first extension plates are in contact with the side portions of the first fixing frame.

4. The coal baffle of a scraper conveyor according to claim 1, characterized in that: A plurality of second clamping grooves are evenly distributed on the second fixing frame, and second mounting holes for second bolts to pass through are arranged at positions on the second fixing frame corresponding to the second clamping grooves.

5. The coal baffle of a scraper conveyor according to claim 4, characterized in that: The strip-shaped fixing plate is provided with a third mounting hole for the second bolt to pass through, and the bottom of the strip-shaped fixing plate is connected to a second extension plate.

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