Impact crushing feeding control structure

Abstract

The utility model discloses an impact breaking feeding control structure, which belongs to the field of feeding structures and comprises a machine body, a threaded rod, a nut, a fixing pin and a bolt, the upper end of the machine body is in threaded connection with an upper cover plate through the threaded rod and the nut, and a plurality of rib plates distributed in an array are mounted on the inner wall of the machine body. Symmetrically-arranged impact plates are installed on the inner wall of the machine body, an overflow cylinder is installed at the upper end of the machine body through a positioning pin, an inner cylinder is installed on the inner wall of the machine body through a fixing pin, a positioning plate is installed at the lower end of the inner cylinder, the inner wall of the inner cylinder is sleeved with a hub, the inner wall of the hub is sleeved with a taper sleeve, and a bracket is installed on the inner wall of the inner cylinder. A plurality of impellers are arranged at the upper end of the machine body, materials can be conveniently separated through the overflow barrel and the impellers, so that material accumulation is prevented, meanwhile, the impellers swing the materials to move, split materials can be conveniently impacted together by combining the inner barrel and the machine body, and the device is simple in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of feeding structures, and more specifically to an impact crushing feeding control structure. Background Art

[0002] Impact crusher crushes materials by means of collision in the inner cylinder. Existing impact crushers generally add materials directly into the inner cylinder of the impact crusher. However, adding materials directly into the inner cylinder easily leads to material accumulation and reduces the impact force of the materials in the inner cylinder. Therefore, it is necessary to divert the materials and impact the diverted materials together. For this purpose, we propose an impact crusher feeding control structure. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] In response to the problems existing in the prior art, the purpose of the present invention is to provide an impact crushing material feeding control structure, which facilitates the overflow cylinder and the impeller to separate the materials, thereby preventing the accumulation of materials. At the same time, the impeller throws the materials to move, and combines the inner cylinder and the body to facilitate the impact of the diverted materials together. The device has a simple structure and is easy to use.

[0005] 2. Technical solution

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] An impact crusher feed control structure includes a body, a threaded rod, a nut, a fixing pin and a bolt. The upper end of the body is threadedly connected to an upper cover plate through the threaded rod and the nut. The inner wall of the body is installed with a plurality of ribs distributed in an array. The inner wall of the body is installed with a symmetrically arranged impact plate. The upper end of the body is installed with an overflow cylinder through a positioning pin. The inner wall of the body is installed with an inner cylinder through a fixing pin. The lower end of the inner cylinder is installed with a positioning plate. The inner wall of the inner cylinder is provided with a wheel hub, the inner wall of the wheel hub is provided with a cone sleeve, the inner wall of the inner cylinder is installed with a bracket, and the upper end of the body is provided with a plurality of impellers.

[0008] Furthermore, the upper end of the body is threadedly connected to a plurality of guard plates by a plurality of bolts, and the plurality of guard plates are symmetrically arranged about the axis of the body, so that the guard plates can be easily removed by bolts, thereby facilitating observation of the inner cavity of the body.

[0009] Furthermore, a discharge port is provided on the side wall of the machine body, and the inner cavity of the overflow cylinder is connected to the inner cavity of the machine body, so as to facilitate the outflow of materials.

[0010] Furthermore, the plurality of ribs are symmetrically arranged about the axis of the inner cylinder, so as to facilitate maintaining the stability of the machine body and the inner cylinder.

[0011] Furthermore, an embedding groove is provided at the lower end of the wheel hub, and the cone sleeve is adapted to the embedding groove, so as to facilitate maintaining the stability of the wheel hub.

[0012] 3. Beneficial effects

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] The machine body (1) of the utility model facilitates the overflow cylinder and the impeller to separate the materials, thereby preventing the materials from piling up. At the same time, the impeller throws the materials to move, and the inner cylinder and the machine body facilitate the impact of the separated materials together. The device has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural sectional view of the utility model;

[0016] Figure 2 This is a top view of the structure of the utility model;

[0017] Figure 3 It is a structural side view of the utility model.

[0018] Description of the numbers in the figure:

[0019] 1. Machine body; 2. Upper cover; 3. Rib plate; 4. Impact plate; 5. Overflow tube; 6. Threaded rod; 7. Nut; 8. Inner tube; 9. Fixing pin; 10. Positioning plate; 11. Wheel hub; 12. Conical sleeve; 13. Bracket; 14. Impeller; 15. Bolt; 16. Guard plate; 17. Positioning pin. DETAILED DESCRIPTION

[0020] The following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all the embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work based on the embodiments in the present invention fall within the scope of protection of the present invention.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean 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 an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0023] Example 1: Please refer to Figure 1 、 Figure 2 and Figure 3 , an impact crusher feeding control structure, including a body 1, a threaded rod 6, a nut 7, a fixing pin 9 and a bolt 15, the upper end of the body 1 is threadedly connected to the upper cover plate 2 through the threaded rod 6 and the nut 7, the inner wall of the body 1 is installed with a plurality of array-distributed rib plates 3, the inner wall of the body 1 is installed with a symmetrically arranged impact plate 4, the upper end of the body 1 is installed with an overflow cylinder 5 through a positioning pin 17, the inner wall of the body 1 is installed with an inner cylinder 8 through a fixing pin 9, the lower ends of the body 1 and the inner cylinder 8 are provided with mounting notches, which are convenient for installing a material dividing cone and a transmission structure, the lower end of the inner cylinder 8 is installed with a positioning plate 10, the inner wall of the inner cylinder 8 is provided with a wheel hub 11, the inner wall of the wheel hub 11 is provided with a cone sleeve 12, the inner wall of the inner cylinder 8 is provided with a bracket 13, and a plurality of impellers 14 are provided on the upper end of the body 1.

[0024] The upper end of the body 1 is threadedly connected with multiple guard plates 16 through multiple bolts 15. The multiple guard plates 16 are symmetrically arranged about the axis of the body 1, which is convenient for removing the guard plates 16 through the bolts 15, thereby facilitating observation of the inner cavity of the body 1.

[0025] The side wall of the machine body 1 is provided with a discharge port, and the inner cavity of the overflow cylinder 5 is connected to the inner cavity of the machine body 1, so as to facilitate the outflow of materials.

[0026] The plurality of ribs 3 are symmetrically arranged about the axis of the inner cylinder 8 , so as to maintain the stability of the body 1 and the inner cylinder 8 .

[0027] The lower end of the wheel hub 11 is provided with an embedding groove, and the cone sleeve 12 is adapted to the embedding groove, so as to keep the wheel hub 11 stable.

[0028] During use, a technician in this field adds the material into the overflow tube 5, and then the overflow tube 5 diverts the material to the wheel 11 and the rib plate 3, so as to facilitate the diversion of the material, and impacts the material through the impeller 14. Then the material flows into the space between the machine body 1 and the inner tube 8, and falls into the lower end of the inner wall of the machine body 1. The utility model facilitates the overflow tube 5 and the impeller 14 to separate the material, thereby preventing the accumulation of material. At the same time, the impeller 14 throws the material to move, and combines the inner tube 8 and the machine body 1 to facilitate the impact of the diverted material together, and the device has a simple structure and is easy to use.

[0029] The above is only a preferred specific implementation method of the present invention; however, the protection scope of the present invention is not limited thereto; any technician familiar with the technical field within the technical scope disclosed by the present invention; any equivalent replacement or change based on the technical solution and improved concept of the present invention shall be included in the protection scope of the present invention.

Claims

1. An impact crusher feed control structure, comprising a body (1), a threaded rod (6), a nut (7), a fixing pin (9) and a bolt (15), characterized in that: The upper end of the body (1) is threadedly connected to an upper cover plate (2) through a threaded rod (6) and a nut (7), the inner wall of the body (1) is installed with a plurality of array-distributed rib plates (3), the inner wall of the body (1) is installed with a symmetrically arranged impact plate (4), the upper end of the body (1) is installed with an overflow cylinder (5) through a positioning pin (17), the inner wall of the body (1) is installed with an inner cylinder (8) through a fixing pin (9), the lower end of the inner cylinder (8) is installed with a positioning plate (10), the inner wall of the inner cylinder (8) is provided with a wheel hub (11), the inner wall of the wheel hub (11) is provided with a cone sleeve (12), the inner wall of the inner cylinder (8) is installed with a bracket (13), and the upper end of the body (1) is provided with a plurality of impellers (14).

2. The impact crushing feed control structure according to claim 1, characterized in that: The upper end of the machine body (1) is threadedly connected to a plurality of guard plates (16) via a plurality of bolts (15), and the plurality of guard plates (16) are symmetrically arranged about the axis of the machine body (1).

3. The impact crushing feed control structure according to claim 1, characterized in that: The side wall of the machine body (1) is provided with a discharge port, and the inner cavity of the overflow cylinder (5) is connected to the inner cavity of the machine body (1).

4. The impact crushing feed control structure according to claim 1, characterized in that: The plurality of ribs (3) are symmetrically arranged about the axis of the inner cylinder (8).

5. The impact crushing feed control structure according to claim 1, characterized in that: The lower end of the wheel hub (11) is provided with an embedding groove, and the cone sleeve (12) is adapted to the embedding groove.

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