Ball feeding hopper box of ball mill

Abstract

The utility model discloses a ball feeding hopper box of a ball mill, which comprises a box body, two lifting lugs are welded at the upper ends of the two sides of the box body, the two lifting lugs are of a front-back symmetrical structure, a case is arranged at the bottom of the front end of the box body, a rotating device is arranged in the case, a movable plate is arranged on the front side of the bottom end of the box body, and the movable plate is arranged on the front side of the bottom end of the box body. The front side of the center position of the upper end of the movable plate is rotationally connected with the box body through a connecting shaft, a bottom block is welded to the middle position of the front end of the movable plate, a connecting column is welded to the upper end of the bottom block, and the connecting column penetrates through the machine box through a bearing to be connected with a rotating device. The lifting lugs are arranged on the two sides of the box body, so that lifting transportation can be facilitated, the movable plate which is rotationally connected is arranged at the bottom of the box body, the movable plate is controlled by the motor to rotate, the motor is remotely controlled, operation is easy, manual operation is replaced by electric operation, safety is improved, the structure is simple, and the lifting box can be suitable for various occasions.

Description

Technical Field

[0001] The utility model relates to the technical field of ball mills, in particular to a ball mill with a ball bucket box. Background Art

[0002] The ball mill is a key equipment for crushing materials after they are broken. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal beneficiation, glass and ceramics and other production industries to grind various ores and other grindable materials in dry or wet manner. The ball mill is suitable for grinding various ores and other materials, and is widely used in mineral processing, building materials and chemical industries. It can be divided into two types of grinding methods: dry and wet. According to different discharge methods, it can be divided into two types: grid type and overflow type.

[0003] The existing ball mill is difficult to feed and the operation is complicated. Therefore, the utility model provides a ball mill plus a ball bucket box to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a ball mill with a ball bucket box to solve the problems in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a ball mill plus a ball bucket box, comprising:

[0006] A box body, wherein the upper ends of both sides of the box body are welded with lifting ears, and two lifting ears are provided with a front-to-back symmetrical structure, a machine case is provided at the bottom of the front end of the box body, and a rotating device is provided inside the machine case;

[0007] A movable plate is provided at the front side of the bottom end of the box body, and the front side of the center position of the upper end of the movable plate is rotatably connected to the box body through a connecting shaft. A bottom block is welded at the middle position of the front end of the movable plate, and a connecting column is welded at the upper end of the bottom block. The connecting column passes through the chassis through a bearing and is connected to the rotating device.

[0008] Preferably, as a preferred embodiment of the utility model, the rotating device includes a mounting seat, a motor, a driving gear and a connecting gear, the motor is fixed by the mounting seat, and the driving gear located at the upper end of the motor is meshed and connected with the connecting gear.

[0009] Preferably, as a preferred embodiment of the present invention, the rear end inside the box body is a tilting mechanism.

[0010] Preferably, as a preferred embodiment of the utility model, a first leg is welded to the rear side of the bottom end of the box body, a second leg is welded to the bottom of the front end of the movable plate, and one leg is flush with the bottom end surface of the second leg.

[0011] Preferably, as a preferred embodiment of the present invention, both end surfaces of the movable plate are flush with both end surfaces of the box body.

[0012] Preferably, as a preferred embodiment of the present invention, the movable plate has a blocking structure for the blanking opening at the bottom end of the box body.

[0013] Compared with the prior art, the utility model has the following beneficial effects: lifting ears are provided on both sides of the box body, which can facilitate lifting and transportation, and a rotatably connected movable plate is provided at the bottom of the box body, and the movable plate is rotated by a motor, and the motor is remotely controlled. It is not only simple to operate, but also electric operation replaces manual operation, thereby improving safety, and the structure is simple and can be adapted to a variety of occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is the internal left view of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the movable plate of the utility model;

[0017] Figure 4 This is a front view of the connection structure between the movable plate and the rotating device of the utility model.

[0018] In the figure: 1. box body; 2. lifting ear; 3. movable plate; 4. first leg; 5. second leg; 6. chassis; 7. connecting shaft; 8. bottom block; 9. connecting column; 10. rotating device; 1001. mounting seat; 1002. motor; 1003. driving gear; 1004. connecting gear. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] In the description of the present invention, it should be understood that the terms "length", "width", "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 drawings, and are only for the convenience of describing the present invention 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 invention. In addition, in the description of the present invention, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connected", and "connected" 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 a connection through an intermediate medium. It can be a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The meaning of "multiple" in the present utility model is two or more, and unless otherwise clearly and specifically limited, they all fall within the scope of protection of the present utility model.

[0022] Example 1: Figure 1-3 , the utility model provides a technical solution: including:

[0023] The box body 1 has two lifting ears 2 welded on the upper ends of both sides of the box body 1, and the lifting ears 2 are provided with two front-to-back symmetrical structures. A chassis 6 is provided at the bottom of the front end of the box body 1, and a rotating device 10 is provided inside the chassis 6;

[0024] A movable plate 3 is provided at the front side of the bottom end of the box body 1, and the front side of the center position of the upper end of the movable plate 3 is rotatably connected to the box body 1 through a connecting shaft 7. A bottom block 8 is welded to the middle position of the front end of the movable plate 3, and a connecting column 9 is welded to the upper end of the bottom block 8. The connecting column 9 passes through the chassis 6 through a bearing and is connected to the rotating device 10.

[0025] The rear end of the box body 1 is in a tilting structure.

[0026] A first leg 4 is welded to the rear side of the bottom end of the box body 1, and a second leg 5 is welded to the bottom of the front end of the movable plate 3, and the bottom end surfaces of the first leg 4 and the second leg 5 are flush with each other.

[0027] The two end surfaces of the movable plate 3 are flush with the two end surfaces of the box body 1 .

[0028] The movable plate 3 blocks the material drop opening at the bottom end of the box body 1 .

[0029] In this embodiment, the movable plate is rotated to open the blanking opening.

[0030] Example 2: Figure 1-4 , the utility model provides a technical solution: including:

[0031] The box body 1 has two lifting ears 2 welded on the upper ends of both sides of the box body 1, and the lifting ears 2 are provided with two front-to-back symmetrical structures. A chassis 6 is provided at the bottom of the front end of the box body 1, and a rotating device 10 is provided inside the chassis 6;

[0032] A movable plate 3 is provided at the front side of the bottom end of the box body 1, and the front side of the center position of the upper end of the movable plate 3 is rotatably connected to the box body 1 through a connecting shaft 7. A bottom block 8 is welded to the middle position of the front end of the movable plate 3, and a connecting column 9 is welded to the upper end of the bottom block 8. The connecting column 9 passes through the chassis 6 through a bearing and is connected to the rotating device 10.

[0033] The rotating device 10 includes a mounting seat 1001 , a motor 1002 , a driving gear 1003 and a connecting gear 1004 . The motor 1002 is fixed by the mounting seat 1001 , and the driving gear 1003 located at the upper end of the motor 1002 is meshed and connected with the connecting gear 1004 .

[0034] In this embodiment, the motor drives the movable plate to rotate, so that electric power replaces manual power and improves safety.

[0035] Working principle: There are lifting ears on both sides of the box to facilitate lifting and transportation, and a rotatably connected movable plate is provided at the bottom of the box. The movable plate is rotated by a motor, and the motor is remotely controlled. It is not only easy to operate, but also replaces manual operation with electric power, which improves safety. It has a simple structure and can be adapted to a variety of occasions.

[0036] 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.

Claims

1. A ball mill with a ball bucket box, characterized in that: include: A box body (1), wherein the upper ends of both sides of the box body (1) are welded with lifting ears (2), and the lifting ears (2) are provided with two front-to-back symmetrical structures, and a chassis (6) is provided at the bottom of the front end of the box body (1), and a rotating device (10) is provided inside the chassis (6); A movable plate (3) is provided at the front side of the bottom end of the box body (1); the front side of the center position of the upper end of the movable plate (3) is rotatably connected to the box body (1) via a connecting shaft (7); a bottom block (8) is welded at the middle position of the front end of the movable plate (3); and a connecting column (9) is welded at the upper end of the bottom block (8); the connecting column (9) passes through the case (6) via a bearing and is connected to the rotating device (10).

2. A ball mill with a ball bucket box according to claim 1, characterized in that: The rotating device (10) comprises a mounting seat (1001), a motor (1002), a driving gear (1003) and a connecting gear (1004); the motor (1002) is fixed via the mounting seat (1001); and the driving gear (1003) located at the upper end of the motor (1002) is meshedly connected with the connecting gear (1004).

3. A ball mill with a ball bucket box according to claim 1, characterized in that: The rear end inside the box body (1) is a tilting mechanism.

4. A ball mill with a ball bucket box according to claim 1, characterized in that: A first leg (4) is welded to the rear side of the bottom end of the box body (1), a second leg (5) is welded to the bottom of the front end of the movable plate (3), and the bottom end surfaces of the first leg (4) and the second leg (5) are flush with each other.

5. A ball mill with a ball bucket box according to claim 1, characterized in that: The two end surfaces of the movable plate (3) are flush with the two end surfaces of the box body (1).

6. A ball mill with a ball bucket box according to claim 1, characterized in that: The movable plate (3) forms a blocking structure for the material drop opening at the bottom end of the box body (1).

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