Flying shear sliding hopper and material frame

Abstract

The utility model relates to the technical field of rolling mill flying shears, and particularly discloses a flying shear sliding hopper and material frame which comprises a hopper installed on the discharging side of a workbench. The material frame is installed below the hopper, and an opening used for collecting materials is formed in the bottom of the hopper; the hopper is rotationally connected with the workbench through a connecting part, the connecting part comprises a connecting lug installed on the workbench, a rotating shaft is arranged on the connecting lug, the rotating shaft is sleeved with a rotating cylinder used for rotating along with the rotating shaft, and the rotating cylinder is welded to the top of the hopper. Through the hopper installed on the discharging side of the workbench and the material frame installed below the hopper, waste can enter the material frame through the hopper to be collected, and the production efficiency and the environment cleanliness are improved; wherein the hopper can synchronously rotate along with the rotating cylinder under the rotation of the rotating shaft, namely, the falling point of waste in the hopper relative to the material frame can be adjusted, and the situation that the waste in the material frame is locally gathered too high and overflows out of the material frame is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling mill flying shears, in particular to a flying shear chute and a material frame. Background Art

[0002] Flying shear operation mainly involves using flying shear equipment to perform transverse shearing on the running rolled pieces. Flying shear is a processing equipment widely used in the metallurgical steel rolling industry, high-speed wire and threaded steel fixed length cutting. It can quickly cut iron plates, steel pipes, paper rolls and other materials. When performing flying shear operation, a lot of waste is cut off by flying shear. If it falls directly, it will not only pollute the environment, but also cause considerable waste. Therefore, a flying shear chute and material frame are urgently needed to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a flying shear chute and a material frame, which have the advantages of being convenient for collecting waste materials after flying shearing, and solve the problems in the background technology.

[0004] The utility model relates to a flying shear chute and a material frame, comprising: a hopper, which is installed on the unloading side of a workbench;

[0005] A material frame is installed below the hopper, and the bottom of the hopper is provided with an opening for collecting materials;

[0006] The hopper is rotatably connected to the workbench through a connecting component. The connecting component includes a connecting ear installed on the workbench. The connecting ear is provided with a rotating shaft. The rotating shaft is sleeved with a rotating cylinder for rotating with the rotating shaft. The rotating cylinder is welded to the top of the hopper.

[0007] In some embodiments, the hopper includes a bonding plate, a guide plate is provided on the front of the bonding plate, side plates are stamped or welded on both sides of the guide plate, and the side of the side plate away from the guide plate is fixedly connected to the bonding plate;

[0008] The bottom of the guide plate is inclined toward the laminating plate, and the hopper forms a hopper cavity with a larger upper portion and a smaller lower portion through the guide plate, the laminating plate, and the two side plates.

[0009] In some embodiments, the bonding plate is bonded to the unloading side of the workbench, one side of the material frame is bonded to the unloading side of the workbench, and after the hopper rotates, the extension line of the maximum angle formed by the bottom of the bonding plate and the bonding plate coincides with the side of the hopper away from the workbench.

[0010] In some embodiments, a guide plate is provided between the hopper and the workbench for guiding the material into the hopper;

[0011] The guide plate is installed between the top of the rotating cylinder and the workbench. The guide plate includes a first rotating plate fixedly connected to the rotating cylinder, the other side of the first rotating plate is rotatably connected to the second rotating plate, and the other side of the second rotating plate is rotatably connected to the mounting plate. The mounting plate is used to be fixedly installed on the unloading side of the workbench.

[0012] In some embodiments, an initial angle between the guide plate and the unloading side of the workbench is an acute angle, and a side of the guide plate away from the workbench is fixedly connected to a tangent line of the rotating drum.

[0013] In some embodiments, the number of the connecting ears is at least two, the distance between the two connecting ears is greater than the width of the hopper, and the two connecting ears are respectively installed on both sides of the hopper.

[0014] In some embodiments, the side of the guide plate that is in contact with the workbench is adapted to the distance between the two connecting ears, and the guide plate is installed on one side of the rotating drum to adapt to the width of the hopper.

[0015] In some embodiments, one side of the material frame is arranged obliquely, and both sides of the material frame are provided with lifting ears.

[0016] In some embodiments, heat dissipation holes are provided on the guide plate of the hopper.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. The utility model has a hopper installed on the lower material side of the workbench and a material frame installed below the hopper, so that waste can pass through the hopper and enter the material frame for collection, thereby improving production efficiency and environmental cleanliness; the hopper can rotate synchronously with the rotating drum under the rotation of the rotating shaft, that is, the landing point of the waste in the hopper on the material frame can be adjusted to avoid the situation where the waste in the material frame is locally accumulated too high and overflows from the material frame.

[0019] 2. The utility model can be used to dissipate heat for waste materials through the heat dissipation holes opened on the guide plate of the hopper, and the rotation of the hopper by the connecting parts can accelerate the flow of air through the heat dissipation holes, thereby further accelerating the heat dissipation, and rotating the hopper can shake the waste in the hopper to prevent the waste from getting stuck in the hopper.

[0020] 3. The utility model can prevent waste from being stuck between the rotating cylinder and the workbench and affecting the rotation of the hopper by setting the guide plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0022] Figure 1 This is a schematic side sectional view of the first embodiment of the present invention;

[0023] Figure 2 This is a schematic side sectional view of the second embodiment of the present utility model;

[0024] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0025] Figure 4 This is a schematic diagram of the top structure of Example 2.

[0026] In the figure: 1. Hopper; 101. Laminating plate; 102. Guide plate; 103. Side plate; 104. Heat dissipation hole; 2. Material frame; 21. Lifting lug;

[0027] 3. Workbench;

[0028] 4. Connecting component; 41. Connecting ear; 42. Rotating shaft; 43. Rotating cylinder;

[0029] 5. Guide plate; 51. First rotating plate; 52. Second rotating plate; 53. Mounting plate. DETAILED DESCRIPTION

[0030] The following diagrams illustrate various embodiments of the present invention. For clarity, many physical details will be included in the following description. However, it should be understood that these physical details are not intended to limit the present invention. In other words, in some embodiments of the present invention, these physical details are not essential. Furthermore, to simplify the drawings, some commonly used structures and components are depicted in simplified schematic form.

[0031] In addition, in the present invention, descriptions such as "first" and "second" are only used for descriptive purposes and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0032] See also Figure 1 The utility model of the flying shear chute and the material frame 2 include:

[0033] A hopper 1 is mounted on the unloading side of a workbench 3;

[0034] A material frame 2 is installed below the hopper 1, and an opening for collecting materials is provided at the bottom of the hopper 1;

[0035] The hopper 1 is rotatably connected to the workbench 3 via a connecting member 4. The connecting member 4 includes a connecting ear 41 mounted on the workbench 3. The connecting ear 41 is provided with a rotating shaft 42. The rotating shaft 42 is sleeved with a rotating cylinder 43 for rotating with the rotating shaft 42. The rotating cylinder 43 is welded to the top of the hopper 1.

[0036] The hopper 1 includes a bonding plate 101, a guide plate 102 is provided on the front of the bonding plate 101, and side plates 103 are stamped or welded on both sides of the guide plate 102, and the side of the side plate 103 away from the guide plate 102 is fixedly connected to the bonding plate 101; the bottom of the guide plate 102 is inclined toward the bonding plate 101, and the hopper 1 is formed into a hopper 1 with a larger top and a smaller bottom by the guide plate 102, the bonding plate 101, and the two side plates 103. This configuration of the hopper 1 can be used to collect waste materials to prevent the waste materials from freely falling into the material frame 2, resulting in uneven collection of the waste materials in the material frame 2;

[0037] This embodiment, when used:

[0038] By installing a hopper 1 on the lower side of the workbench 3 and a material frame 2 below the hopper 1, waste can be passed through the hopper 1 and collected in the material frame 2. The hopper 1 can rotate synchronously with the rotating drum 43 under the rotation of the rotating shaft 42, that is, the landing point of the waste in the hopper 1 on the material frame 2 can be adjusted to prevent the waste in the material frame 2 from locally accumulating too high and overflowing from the material frame 2.

[0039] The guide plate 102 of the hopper 1 may be provided with heat dissipation holes 104 for dissipating heat from the waste. The hopper 1 may be rotated to accelerate the flow of air through the heat dissipation holes 104, thereby further accelerating heat dissipation. Rotating the hopper 1 may also shake the waste in the hopper 1 to prevent the waste from getting stuck in the hopper 1.

[0040] The rotating shaft 42 can be rotated by manually shaking it with a handle, or by adding a mechanical structure such as a motor to drive the rotating shaft 42 .

[0041] Furthermore, the bonding plate 101 is bonded to the unloading side of the workbench 3, one side of the material frame 2 is bonded to the unloading side of the workbench 3, and after the hopper 1 rotates, the extension line of the maximum angle formed by the bottom of the bonding plate 101 and the bonding plate 101 coincides with the side of the hopper 1 away from the workbench 3.

[0042] Example 2:

[0043] See also Figure 2 - Figure 4 As a further improvement of the first embodiment, different from the first embodiment, a guide plate 5 is provided between the hopper 1 and the workbench 3 for guiding the material into the hopper 1 .

[0044] The guide plate 5 is installed between the top of the rotating cylinder 43 and the workbench 3; the guide plate 5 includes a first rotating plate 51 fixedly connected to the rotating cylinder 43, the other side of the first rotating plate 51 is rotatably connected to the second rotating plate 52, and the other side of the second rotating plate 52 is rotatably connected to the mounting plate 53, and the mounting plate 53 is used to be fixedly installed on the unloading side of the workbench 3.

[0045] In this embodiment, by setting the guide plate 5, it is possible to prevent waste from getting stuck between the rotating cylinder 43 and the workbench 3 and affecting the rotation of the hopper 1; and because the guide plate 5 is composed of a first rotating plate 51, a second rotating plate 52 and a mounting plate 53 that are rotatably connected, that is, when the rotating cylinder 43 rotates the hopper 1, the first rotating plate 51 and the second rotating plate 52 will become bent from the initial plane, that is, the guide plate 5 will not limit the rotation of the rotating cylinder 43.

[0046] Furthermore, the initial angle between the guide plate 5 and the unloading side of the workbench 3 is an acute angle, and the side of the guide plate 5 away from the workbench 3 is fixedly connected to the tangent of the rotating cylinder 43. This arrangement can facilitate the waste material on the guide plate 5 to slide into the hopper 1 after the first rotating plate 51 and the second rotating plate 52 return to their initial state.

[0047] The number of the connecting ears 41 is at least two, the distance between the two connecting ears 41 is greater than the width of the hopper 1, and the two connecting ears 41 are respectively installed on both sides of the hopper 1, and the side of the guide plate 5 that is in contact with the workbench 3 is adapted to the distance between the two connecting ears 41, and the guide plate 5 is installed on one side of the rotating cylinder 43 to adapt to the width of the hopper 1;

[0048] This arrangement only requires one guide plate 5 , avoiding the need for multiple guide plates 5 due to the connection ear 41 being located in the center of the hopper 1 , and preventing the occurrence of material jamming between the multiple guide plates 5 and the central connection ear 41 .

[0049] In the first and second embodiments, one side of the material frame 2 is arranged obliquely, and lifting ears 21 are provided on both sides of the material frame 2 to facilitate the transportation of the material frame 2 by the overhead crane and the dumping of waste materials in the material frame 2.

[0050] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements based on the spirit and principles of the present invention are intended to be included within the scope of the claims of the present invention.

Claims

1. A flying shear chute and material frame, characterized in that: include: A hopper (1), wherein the hopper (1) is installed on the unloading side of the workbench (3); A material frame (2), the material frame (2) is installed below the hopper (1), and the bottom of the hopper (1) is provided with an opening for collecting materials; The hopper (1) is rotatably connected to the workbench (3) via a connecting component (4). The connecting component (4) includes a connecting ear (41) mounted on the workbench (3). A rotating shaft (42) is provided on the connecting ear (41). A rotating cylinder (43) is sleeved on the rotating shaft (42) and is used to rotate along with the rotating shaft (42). The rotating cylinder (43) is welded to the top of the hopper (1).

2. A flying shear chute and material frame according to claim 1, characterized in that: The hopper (1) includes a bonding plate (101), a guide plate (102) is provided on the front of the bonding plate (101), side plates (103) are stamped or welded on both sides of the guide plate (102), and the side of the side plate (103) away from the guide plate (102) is fixedly connected to the bonding plate (101); The bottom of the guide plate (102) is inclined toward the laminating plate (101), and the hopper (1) is formed with a hopper (1) cavity that is larger at the top and smaller at the bottom through the guide plate (102), the laminating plate (101), and the two side plates (103).

3. A flying shear chute and material frame according to claim 2, characterized in that: The laminating plate (101) is in contact with the unloading side of the workbench (3), one side of the material frame (2) is in contact with the unloading side of the workbench (3), and after the hopper (1) rotates, an extension line of the maximum angle formed between the bottom of the laminating plate (101) and the laminating plate (101) coincides with a side of the hopper (1) away from the workbench (3).

4. A flying shear chute and material frame according to claim 2, characterized in that: A guide plate (5) is provided between the hopper (1) and the workbench (3) for guiding materials into the hopper (1); The guide plate (5) is installed between the top of the rotating cylinder (43) and the workbench (3), and the guide plate (5) includes a first rotating plate (51) fixedly connected to the rotating cylinder (43), the other side of the first rotating plate (51) is rotatably connected to the second rotating plate (52), and the other side of the second rotating plate (52) is rotatably connected to the mounting plate (53), and the mounting plate (53) is used to be fixedly installed on the unloading side of the workbench (3).

5. A flying shear chute and material frame according to claim 4, characterized in that: The initial included angle between the guide plate (5) and the unloading side of the workbench (3) is an acute angle, and the side of the guide plate (5) away from the workbench (3) is fixedly connected to the tangent line of the rotating cylinder (43).

6. A flying shear chute and material frame according to claim 5, characterized in that: The number of the connecting ears (41) is at least two, the distance between the two connecting ears (41) is greater than the width of the hopper (1), and the two connecting ears (41) are respectively installed on both sides of the hopper (1).

7. A flying shear chute and material frame according to claim 6, characterized in that: The side of the guide plate (5) that is in contact with the workbench (3) is adapted to the distance between the two connecting ears (41), and the guide plate (5) is installed on one side of the rotating cylinder (43) to adapt to the width of the hopper (1).

8. The flying shear chute and material frame according to claim 1, characterized in that: One side of the material frame (2) is arranged obliquely, and both sides of the material frame (2) are provided with hanging ears (21).

9. A flying shear chute and material frame according to claim 2, characterized in that: The guide plate (102) of the hopper (1) is provided with heat dissipation holes (104).

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