A three-roller machine discharging and diverting device

Abstract

The utility model discloses a three-roller machine discharging and diverting device, comprising: a discharging frame, a discharging flat plate and a discharging inclined plate are arranged inside the discharging frame, a screening trough is opened at one end of the discharging inclined plate, an extension frame is fixedly connected to the screening trough on the bottom surface of the discharging inclined plate, a limiting ring is fixedly connected to the inner side of the extension frame, a screening frame is mounted on the top of the limiting ring, a screening net is fixedly embedded on the top surface of the screening frame, a speed control bar is fixedly connected to the screening trough on the top surface of the discharging inclined plate, and a vibration motor is arranged on the bottom surface of the discharging flat plate; in the utility model, the screening net screens the ground material into materials that meet the fineness specifications and materials that do not meet the fineness specifications through the action of the vibration motor, and collects them separately, and the materials that meet the fineness specifications directly fall into the collection box arranged at the bottom end of the extension frame through the screening net.

Description

Technical Field

[0001] The utility model relates to the technical field of diversion equipment, in particular to a three-roller machine discharging diversion device. Background Art

[0002] Three-roll mill usually refers to a three-roll rolling mill, which is a kind of equipment used for metal processing. It is usually composed of three rolls and can be used for rolling metal plates, wires, etc. This machine is widely used in the steel industry, metal processing industry and other fields that require plastic processing of metals. The three-roll mill discharge diversion equipment is a device used to divert the rolled metal materials to different directions or positions;

[0003] The existing three-roller mill discharge diversion device is generally only equipped with a diversion structure, but no screening structure is set to determine whether the ground material meets the fineness requirements. As a result, the materials of different specifications flowing out are directly put into the same group of subsequent structures. In order to meet the grinding fineness requirements, all of them need to be put into the equipment for secondary grinding, resulting in a waste of resources and reduced production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a three-roller mill discharge diversion device to solve the problem that the existing three-roller mill discharge diversion device is generally only provided with a diversion structure, but no screening structure is provided to determine whether the ground material meets the fineness requirements, resulting in the outflow of materials of different specifications being directly put into the same group of subsequent structures. In order to meet the requirements of grinding fineness, all materials need to be put into the equipment for secondary grinding, resulting in waste of resources and reduced production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a three-roller machine discharging and diverting device, comprising: a discharging frame, a discharging flat plate and a discharging inclined plate are arranged inside the discharging frame, a screening trough is opened at one end of the discharging inclined plate, an extension frame is fixedly connected to the screening trough on the bottom surface of the discharging inclined plate, a limiting ring is fixedly connected to the inner side of the extension frame, a screening frame is mounted on the top of the limiting ring, a screening net is fixedly embedded on the top surface of the screening frame, a speed control bar is fixedly connected to the screening trough on the top surface of the discharging inclined plate, and a vibration motor is arranged on the bottom surface of the discharging flat plate.

[0006] As a further solution of the utility model: the discharging flat plate and the discharging inclined plate are fixedly connected inside the discharging frame and the connection between the two is smoothly arranged.

[0007] As a further solution of the utility model: the extension frame is fixedly connected to the edge of the screening trough on the bottom surface of the discharge inclined plate, and the specification of the limit ring fixedly connected to the inner side of the extension frame is smaller than the screening frame.

[0008] As a further solution of the utility model: the screening frames are provided in a plurality of groups, and the top surfaces of the screening frames in the plurality of groups are embedded with screening net structures with screening holes of different specifications.

[0009] As a further solution of the utility model: the speed control bar is arranged at the screening trough on the top surface of the discharging inclined plate, and the speed control bar is arranged at the lower horizontal line on the top surface of the discharging inclined plate.

[0010] As a further solution of the utility model: a diverter plate is vertically mounted on the top surface of the discharging flat plate and the discharging inclined plate, a positioning hole is opened at one end of the diverter plate, a positioning rod is passed through the positioning hole, the bottom end of the positioning rod is fixedly connected to a limiting block, a limiting groove is opened on the top surface of the discharging flat plate, a feeding rubber frame is fixedly connected to one end of the discharging frame, and the bottom surfaces of the discharging flat plate and the discharging inclined plate are fixedly connected to support columns.

[0011] As a further solution of the utility model: the diverter plates are arranged in several groups, which are evenly arranged on the top surfaces of the discharge flat plate and the discharge inclined plate, and the several groups of diverter plates are also provided with positioning holes, positioning rods and limit block structures, and the limit blocks are adapted to the specifications and positions of the limit grooves.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model selects a sieve net and a sieve frame with corresponding sieve hole specifications according to actual grinding fineness requirements, puts the selected sieve frame and its connecting structure into the sieve trough, and fixes and clamps the sieve frame by a limiting ring on the inner side of the extension frame. This structure is convenient for quickly disassembling and assembling the sieve frame and its connecting structure to adapt to the screening requirements of different grinding finenesses. The ground material is screened out into materials that meet the fineness and materials that do not meet the fineness specifications at the sieve net through the action of a vibration motor, and the materials are collected separately. The materials that meet the fineness directly fall into a collection box arranged at the bottom of the extension frame through the sieve net, and the materials that do not meet the fineness cannot pass through the sieve net and fall into a collection box arranged at the end of the discharging inclined plate through the discharging inclined plate. The diverter plate is vertically arranged above the discharging flat plate and the discharging inclined plate through the positioning hole and the positioning rod, and the number and path of the diversion are flexibly adjusted through the limiting block and the limiting groove. Since the discharging materials at the two ends are coarser than those in the middle section during grinding of the three-roller machine, a movable diverter plate can be flexibly added to meet more diversion requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a three-roller machine discharging and diverting device described in the utility model;

[0015] Figure 2 It is a structural schematic diagram of a diverter plate in a three-roller discharging diverter device described in the utility model;

[0016] Figure 3It is a structural schematic diagram of a screening frame in a three-roller discharging and diverting device of the utility model;

[0017] Figure 4 It is a structural schematic diagram of a speed control bar in a three-roller discharging and diverting device described in the utility model;

[0018] Figure 5 It is a structural schematic diagram of a limit ring in a discharging and diverting device of a three-roller machine described in the utility model.

[0019] In the figure: 1. discharge frame; 2. discharge flat plate; 3. discharge inclined plate; 4. screening trough; 5. extension frame; 6. limit ring; 7. screening frame; 8. screening net; 9. speed control bar; 10. vibration motor; 11. diverter plate; 12. positioning hole; 13. positioning rod; 14. limit block; 15. limit slot; 16. feed rubber frame; 17. support column. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0022] Reference Figures 1 to 5In the embodiment of the utility model, a three-roller machine discharging and diverting device comprises: a discharging frame 1, a discharging plate 2 and a discharging inclined plate 3 are arranged inside the discharging frame 1, a screening trough 4 is opened at one end of the discharging inclined plate 3, an extension frame 5 is fixedly connected to the screening trough 4 on the bottom surface of the discharging inclined plate 3, a limiting ring 6 is fixedly connected to the inner side of the extension frame 5, a screening frame 7 is mounted on the top of the limiting ring 6, a screening net 8 is fixedly embedded on the top surface of the screening frame 7, a speed control bar 9 is fixedly connected to the screening trough 4 on the top surface of the discharging inclined plate 3, and a vibration motor 10 is arranged on the bottom surface of the discharging plate 2.

[0023] Reference Figures 1 to 5 The discharging flat plate 2 and the discharging inclined plate 3 are fixedly connected inside the discharging frame 1 and the connection between the two is smoothly arranged, the extension frame 5 is fixedly connected at the edge of the screening groove 4 on the bottom surface of the discharging inclined plate 3, and the limit ring 6 fixedly connected to the inner side of the extension frame 5 is smaller than the screening frame 7, the screening frame 7 is provided with several groups, and the top surfaces of several groups of screening frames 7 are embedded with screening nets 8 structures with sieve holes of different specifications, the speed control bar 9 is arranged at the screening groove 4 on the top surface of the discharging inclined plate 3, and the speed control bar 9 is arranged at the lower horizontal line of the top surface of the discharging inclined plate 3.

[0024] The above scheme is adopted: according to the actual grinding fineness requirements, the sieve net 8 and the sieve frame 7 with corresponding sieve hole specifications are selected, the selected sieve frame 7 and its connecting structure are placed in the sieve trough 4, and the sieve frame 7 is fixed and clamped by the limiting ring 6 on the inner side of the extension frame 5. This structure is convenient for quick disassembly and assembly of the sieve frame 7 and its connecting structure to adapt to the screening needs of different grinding finenesses. At the sieve net 8, the ground material is screened out by the action of the vibration motor 10 to separate the materials that meet the fineness specifications and those that do not meet the fineness specifications, and the materials are collected separately. The materials that meet the fineness directly fall into the collection box set at the bottom end of the extension frame 5 through the sieve net 8, and the materials that do not meet the fineness cannot pass through the sieve net 8 and fall into the collection box set at the end of the discharge inclined plate 3 through the discharge inclined plate 3.

[0025] Reference Figures 1 to 5 A diverter plate 11 is vertically mounted on the top surface of the discharging flat plate 2 and the discharging inclined plate 3, a positioning hole 12 is opened at one end of the diverter plate 11, a positioning rod 13 is passed through the positioning hole 12, and a limiting block 14 is fixedly connected to the bottom end of the positioning rod 13. A limiting groove 15 is opened on the top surface of the discharging flat plate 2, and a feeding rubber frame 16 is fixedly connected to one end of the discharging frame 1. The bottom surfaces of the discharging flat plate 2 and the discharging inclined plate 3 are fixedly connected with support columns 17. There are several groups of diverter plates 11, which are evenly arranged on the top surfaces of the discharging flat plate 2 and the discharging inclined plate 3, and several groups of diverter plates 11 are also provided with positioning holes 12, positioning rods 13 and limiting blocks 14 structures, and the specifications and positions of the limiting blocks 14 are adapted to the limiting grooves 15.

[0026] The above scheme is adopted: the diverter plate 11 is vertically arranged above the discharge flat plate 2 and the discharge inclined plate 3 through the positioning hole 12 and the positioning rod 13, and the number and path of the diversion are flexibly adjusted through the limit block 14 and the limit groove 15. Since the discharge at both ends of the three-roller mill is rougher than that in the middle section during grinding, a movable diverter plate 11 can be flexibly added to meet more diversion needs.

[0027] The working principle of the utility model is as follows: when in use, according to the actual grinding fineness requirements, the sieve net 8 and the sieve frame 7 with corresponding sieve hole specifications are selected, the selected sieve frame 7 and its connecting structure are placed in the sieve trough 4, and the sieve frame 7 is fixedly connected by the limit ring 6 on the inner side of the extension frame 5. This structure is convenient for quickly disassembling and assembling the sieve frame 7 and its connecting structure to adapt to the requirements of screening with different grinding finenesses. The ground material is screened out into materials that meet the fineness specifications and materials that do not meet the fineness specifications at the sieve net 8 through the action of the vibration motor 10, and the materials are collected separately. The materials that meet the fineness specifications directly fall into the sieve net 8 at the bottom of the extension frame 5. In the collection box, materials that do not meet the fineness cannot pass through the screening net 8 and fall into the collection box set at the end of the discharge inclined plate 3 through the discharge inclined plate 3. The diverter plate 11 is vertically arranged above the discharge flat plate 2 and the discharge inclined plate 3 through the positioning hole 12 and the positioning rod 13. The number and path of the diversion are flexibly adjusted through the limit block 14 and the limit groove 15. Since the discharge at both ends of the three-roller mill is rougher than that in the middle section during grinding, the movable diverter plate 11 can be flexibly added to meet more diversion needs. The equipment is fixed to the discharge port of the three-roller mill by installing bolts as a whole, and the feeding rubber frame 16 improves the sealing between the discharge frame 1 at the discharge port of the three-roller mill.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A three-roller machine discharging and diverting device, characterized in that: include: A discharging frame (1) is provided with a discharging plate (2) and a discharging inclined plate (3) inside the discharging frame (1), a screening trough (4) is provided at one end of the discharging inclined plate (3), an extension frame (5) is fixedly connected to the screening trough (4) on the bottom surface of the discharging inclined plate (3), a limiting ring (6) is fixedly connected to the inner side of the extension frame (5), a screening frame (7) is mounted on the top of the limiting ring (6), a screening net (8) is fixedly embedded on the top surface of the screening frame (7), a speed control bar (9) is fixedly connected to the screening trough (4) on the top surface of the discharging inclined plate (3), and a vibration motor (10) is provided on the bottom surface of the discharging plate (2).

2. A three-roller mill discharging and diverting device according to claim 1, characterized in that: The discharge flat plate (2) and the discharge inclined plate (3) are fixedly connected inside the discharge frame (1), and the connection between the two is smoothly arranged.

3. A three-roller mill discharging and diverting device according to claim 1, characterized in that: The extension frame (5) is fixedly connected to the edge of the screening trough (4) on the bottom surface of the discharge inclined plate (3), and the size of the limiting ring (6) fixedly connected to the inner side of the extension frame (5) is smaller than that of the screening frame (7).

4. A three-roller mill discharging and diverting device according to claim 1, characterized in that: The screening frames (7) are provided in a plurality of groups, and the top surfaces of the screening frames (7) in the plurality of groups are embedded with screening net (8) structures with screening holes of different specifications.

5. A three-roller mill discharging and diverting device according to claim 1, characterized in that: The speed control bar (9) is arranged at the screening trough (4) on the top surface of the discharge inclined plate (3), and the speed control bar (9) is arranged at a lower horizontal line on the top surface of the discharge inclined plate (3).

6. A three-roller mill discharging and diverting device according to claim 1, characterized in that: A diverter plate (11) is vertically mounted on the top surface of the discharging flat plate (2) and the discharging inclined plate (3); a positioning hole (12) is provided at one end of the diverter plate (11); a positioning rod (13) is passed through the inside of the positioning hole (12); a limiting block (14) is fixedly connected to the bottom end of the positioning rod (13); a limiting groove (15) is provided on the top surface of the discharging flat plate (2); a feeding rubber frame (16) is fixedly connected to one end of the discharging frame (1); and support columns (17) are fixedly connected to the bottom surfaces of the discharging flat plate (2) and the discharging inclined plate (3).

7. A three-roller mill discharging and diverting device according to claim 6, characterized in that: The diverter plates (11) are arranged in a plurality of groups and are evenly arranged on the top surfaces of the discharge flat plate (2) and the discharge inclined plate (3), and the plurality of diverter plates (11) are also provided with positioning holes (12), positioning rods (13) and limit blocks (14) structures, and the specifications and positions of the limit blocks (14) are adapted to the limit grooves (15).

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