Rotary magnetic frame

Abstract

The utility model discloses a rotary magnetic frame which comprises a shell, a feeding port and a discharging port are oppositely formed in the upper portion and the lower portion of the shell, and the connecting line of the feeding port and the discharging port is a material falling path. A rotating frame is arranged in the shell, a plurality of magnetic blades are arranged on the rotating frame, and the magnetic blades sweep materials and cut the falling path of the materials when rotating along with the rotating frame so as to magnetically adsorb metal objects in the falling materials; an object taking opening is formed in the shell, and a bearing seat is detachably connected to the object taking opening; a movable rotating shaft is arranged in the bearing seat, the rotating frame is matched with the movable rotating shaft in an inserted mode to transmit rotating acting force, and when the bearing seat is detached from the shell, the movable rotating shaft is pulled away from the rotating frame, and an object taking opening in the shell is exposed. Metal impurities in materials can be removed through the rotating frame with the magnetic blades, the magnetic blades can sweep the materials and accelerate flowing of the materials, the rotating frame can be conveniently taken out of the shell, and the metal impurities adsorbed on the magnetic blades can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the field of material screening devices, in particular to a rotating magnetic frame. Background Art

[0002] In production and life, sometimes we encounter situations where metal impurities are mixed in materials. When using these materials, the metal impurities in the materials will inevitably bring some negative effects, so the metal impurities in the materials need to be screened out and separated before using the materials. In view of the above problems, a rotating magnetic frame capable of screening metal impurities is provided. Summary of the invention

[0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the utility model provides a rotating magnetic frame that can remove metal impurities in materials.

[0004] Technical solution: To achieve the above-mentioned purpose, the utility model provides a rotating magnetic frame, including a shell, with a feed port and a discharge port arranged relatively above and below the shell, and the line connecting the feed port and the discharge port is the material falling path; a rotating frame is arranged in the shell, and a plurality of magnetic blades are arranged on the rotating frame. When the rotating frame rotates, the magnetic blades sweep the material and cut the material falling path to magnetically absorb metal objects in the falling material.

[0005] Furthermore, the shell has a taking port, to which a bearing seat is detachably connected; a movable shaft is provided in the bearing seat, and the rotating frame and the movable shaft are plugged together to transmit the rotational force. When the bearing seat is detached from the shell, the movable shaft is pulled away from the rotating frame and the taking port on the shell is exposed.

[0006] Furthermore, there is a bearing seat on each side of the shell, and the two bearing seats are detachably connected to the shell; the two bearing seats are installed on the bracket, and the shell is suspended on the bracket when the shell is connected to the two bearing seats, and is detached from the bracket when the shell is separated from the two bearing seats.

[0007] Furthermore, the two bearing seats are respectively a fixed bearing seat and a movable bearing seat; the fixed bearing seat is fixedly installed on the bracket, and the bracket is provided with a driving mechanism, which can drive the movable shaft in the fixed bearing seat to rotate, thereby driving the rotating frame to rotate; the movable bearing seat can be slidably installed on the bracket, and the movable bearing seat can slide away from the shell when it is detached from the shell.

[0008] Furthermore, the rotating frame includes a first rotating disk and a second rotating disk which are arranged opposite to each other, and a plurality of magnetic blades are connected between the first rotating disk and the second rotating disk; shaft holes are respectively opened on the first rotating disk and the second rotating disk, and the movable rotating shafts in the two bearing seats are respectively plugged into and matched with the two shaft holes.

[0009] Furthermore, the shell is a transverse cylindrical structure, and the upper and lower cylindrical sides of the shell are respectively provided with a feed port and a discharge port. A plurality of magnetic blades are arranged circumferentially between the first turntable and the second turntable so that the rotation path of the magnetic blades passes through the feed port and the discharge port. When the magnetic blades rotate, they sweep the material at the feed port toward the discharge port.

[0010] Furthermore, the two ends of the shell are respectively provided with the taking port, and the taking port is provided with an annular portion, and the bearing seat and the shell have a disc-shaped portion on the opposite side; the disc-shaped portion can fit with the annular portion and be relatively fixed by a clamp.

[0011] Beneficial effects: The utility model provides a rotating magnetic frame, and its beneficial effects are as follows:

[0012] 1) There are a feed port and a discharge port on the shell, and the line connecting the feed port and the discharge port is the material falling path; a rotating frame is arranged in the shell, and a plurality of magnetic blades are arranged on the rotating frame; when the material falls in the shell, the rotating frame rotates and drives the magnetic blades to cut the material falling path, so that the magnetic blades can magnetically absorb the metal objects in the falling material, and the magnetic blades can also sweep the material to accelerate the falling of the material;

[0013] 2) The two sides of the shell are detachably connected with bearing seats. When the bearing seats are separated from the shell, access ports are formed on both sides of the shell. The rotating frame in the shell can be taken out from the access ports, which is convenient for cleaning metal objects adsorbed on the rotating frame. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Attached Figure 2 It is a schematic diagram of the internal structure of the rotating magnetic frame of the utility model. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] As attached Figures 1 to 2 The rotating magnetic frame comprises a shell 1, which has a cavity inside. A feed port 2 and a discharge port 3 are arranged relatively above and below the shell 1. The line connecting the feed port 2 and the discharge port 3 is the material falling path. When the material is put into the shell 1 from the feed port 2, the material falls due to the action of gravity, passes through the cavity inside the shell 1 and leaves the shell 1 from the discharge port 3.

[0018] The housing 1 is provided with a rotating frame 4, and a plurality of magnetic blades 5 are arranged on the rotating frame 4. The rotating frame 4 can rotate, and when the rotating frame 4 rotates, the magnetic blades 5 can sweep the falling materials, accelerate the falling speed of the materials, and the magnetic blades 5 will cut the falling path of the materials. If there are materials falling in the housing 1 at this time, the magnetic blades 5 can magnetically absorb the metal objects in the falling materials, thereby playing the role of screening the metal impurities in the materials.

[0019] The shell 1 is provided with a taking port 6, to which a bearing seat 7 is detachably connected. There is a movable shaft 8 in the bearing seat 7, and the rotating frame 4 is plugged and matched with the movable shaft 8 to transmit the rotational force. When the bearing seat 7 is connected to the shell 1, the bearing seat 7 blocks the taking port 6 accordingly to prevent the material in the shell 1 from leaking out of the taking port 6. When the bearing seat 7 is removed from the shell 1, the movable shaft 8 is pulled away from the rotating frame 4, and the taking port 6 on the shell 1 is exposed. There are two functions of removing the bearing seat 7 from the shell 1. One is to open the taking port 6 on the shell 1, and the other is to separate the movable shaft 8 from the rotating frame 4. Therefore, in the subsequent process, the rotating frame 4 in the shell 1 can be taken out from the taking port 6 to clean the metal objects adsorbed on the rotating frame 4.

[0020] There is a bearing seat 7 on each side of the shell 1, and the two bearing seats 7 are detachably connected to the shell 1. The two bearing seats 7 are mounted on the bracket 9. When the shell 1 is connected to the two bearing seats 7, it is suspended on the bracket 9, so that the discharge port 3 on the shell 1 is spaced from the ground, which is convenient for collecting the materials discharged from the discharge port 3. When the shell 1 is separated from the two bearing seats 7, it is detached from the bracket 9 to remove the shell 1. After removing the shell 1, it is convenient to take out the rotating frame 4 in the shell 1, so as to clean the metal objects adsorbed on the rotating frame 4. In addition, the shell 1 is replaceable. By replacing the shell 1, the calibers of the feed port 2 and the discharge port 3 can be changed, so as to make adjustments according to actual production and application.

[0021] The two bearing seats 7 are respectively a fixed bearing seat 701 and a movable bearing seat 702. The fixed bearing seat 701 is fixedly mounted on the bracket 9, and the bracket 9 has a driving mechanism, which can drive the movable shaft 8 in the fixed bearing seat 701 to rotate, thereby driving the rotating frame 4 to rotate. Figure 1As shown in , the driving mechanism includes a motor 14 and a reducer 15. The motor 14 is keyed to one end of the reducer 15, and the movable shaft 8 in the fixed bearing seat 701 is keyed to the other end of the reducer 15. The motor 14 drives the reducer 15 to rotate, and the reducer 15 then drives the movable shaft 8 in the fixed bearing seat 701 to rotate. The movable bearing seat 702 is slidably mounted on the bracket 9. The movable bearing seat 702 can slide horizontally on the bracket 9, but the movable bearing seat 702 is vertically limited on the bracket 9 so that the movable bearing seat 702 will not separate from the bracket 9 during the horizontal sliding process. When the movable bearing seat 702 is detached from the housing 1, the movable bearing seat 702 can slide horizontally away from the housing 1. A deep groove ball bearing 16 is arranged in the movable bearing seat 702, and the movable shaft 8 in the movable bearing seat 702 rotates in cooperation with the deep groove ball bearing 16.

[0022] The rotating frame 4 includes a first rotating disk 10 and a second rotating disk 11 arranged opposite to each other, and a plurality of magnetic blades 5 are connected between the first rotating disk 10 and the second rotating disk 11. The first rotating disk 10 and the second rotating disk 11 are respectively provided with shaft holes, and the movable rotating shafts 8 in the two bearing seats 7 are respectively plugged and matched with the two shaft holes. A square tenon is formed on one end of the two movable rotating shafts 8 facing the housing 1, and the shaft hole is square and plugged and matched with the square tenon, so that the movable rotating shaft 8 and the rotating frame 4 can transmit the rotational force.

[0023] The shell 1 is a transverse cylindrical structure, and the shell 1 is a cylinder. The upper and lower cylinder sides of the shell 1 are respectively provided with a feed port 2 and a discharge port 3. The two cylinder ends of the shell 1 are respectively provided with the said material taking ports 6, and the two material taking ports 6 are respectively opposite to the two bearing seats 7. A plurality of magnetic blades 5 are arranged circumferentially between the first rotating disk 10 and the second rotating disk 11. The length direction of the magnetic blades 5 is consistent with the length direction of the shell 1. The rotation path of the magnetic blades 5 passes through the feed port 2 and the discharge port 3. When the magnetic blades 5 rotate, the magnetic blades 5 can sweep the material of the feed port 2 to the discharge port 3, thereby accelerating the falling speed of the material.

[0024] The two ends of the shell 1 are respectively provided with the taking-out opening 6, and the outer edge of the taking-out opening 6 is provided with an annular portion 12, and the bearing seat 7 has a disc-shaped portion 13 on the opposite side of the shell 1. The disc-shaped portion 13 is consistent with the shape and outer diameter of the annular portion 12, and the disc-shaped portion 13 can fit with the annular portion 12, and the disc-shaped portion 13 and the annular portion 12 can be relatively fixed by a clamp, and the inner side of the clamp has an annular groove, and the annular groove can buckle the disc-shaped portion 13 and the annular portion 12 at the same time, so that the disc-shaped portion 13 and the annular portion 12 are fixedly connected, thereby realizing the detachable connection between the bearing seat 7 and the shell 1. When the clamp is removed, the bearing seat 7 can be quickly separated from the shell 1.

[0025] When the utility model is working, the material enters the shell 1 from the feed port 2 above the shell 1, and the motor 14 drives the magnetic blades 5 on the rotating frame 4 to rotate continuously. The magnetic blades 5 continuously cut the material falling path during the rotation process, and then absorb the metal objects in the material. Moreover, since the magnetic blades 5 are in the form of sheets, the magnetic blades 5 can also sweep the material and accelerate the falling of the material. The two sides of the shell 1 are detachably connected with the bearing seat 7. When the rotating frame 4 needs to be cleaned, the clamp between the bearing seat 7 and the shell 1 is removed, and the shell 1 can be removed, and the rotating frame 4 can be taken out for cleaning.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A rotating magnetic frame, Features: The invention comprises a shell (1), wherein a feed port (2) and a discharge port (3) are arranged on the upper and lower parts of the shell (1) in a relative manner, and a line connecting the feed port (2) and the discharge port (3) is a material falling path; a rotating frame (4) is arranged inside the shell (1), and a plurality of magnetic blades (5) are arranged on the rotating frame (4), and the magnetic blades (5) sweep the material when the rotating frame (4) rotates, and cut the material falling path, so as to magnetically absorb metal objects in the falling material.

2. A rotating magnetic frame according to claim 1, Features: The shell (1) is provided with a material taking opening (6), and a bearing seat (7) is detachably connected to the material taking opening (6); a movable rotating shaft (8) is arranged inside the bearing seat (7), and the rotating frame (4) and the movable rotating shaft (8) are plugged and matched to transmit a rotating force; when the bearing seat (7) is detached from the shell (1), the movable rotating shaft (8) is pulled away from the rotating frame (4), and the material taking opening (6) on the shell (1) is exposed.

3. A rotating magnetic frame according to claim 2, Features: A bearing seat (7) is respectively provided on both sides of the housing (1), and the two bearing seats (7) are both detachably connected to the housing (1); the two bearing seats (7) are both mounted on a bracket (9); when the housing (1) is connected to the two bearing seats (7), the housing (1) is suspended on the bracket (9); when the housing (1) is separated from the two bearing seats (7), the housing (1) is detached from the bracket (9).

4. A rotating magnetic frame according to claim 3, Features: The two bearing seats (7) are respectively a fixed bearing seat (701) and a movable bearing seat (702); the fixed bearing seat (701) is fixedly mounted on a bracket (9), and a driving mechanism is provided on the bracket (9), and the driving mechanism can drive a movable shaft (8) in the fixed bearing seat (701) to rotate, thereby driving the rotating frame (4) to rotate; the movable bearing seat (702) is slidably mounted on the bracket (9), and when the movable bearing seat (702) is detached from the housing (1), it can slide away from the housing (1).

5. A rotating magnetic frame according to claim 2, Features: The rotating frame (4) comprises a first rotating disk (10) and a second rotating disk (11) which are arranged opposite to each other, and a plurality of magnetic blades (5) are connected between the first rotating disk (10) and the second rotating disk (11); shaft holes are respectively provided on the first rotating disk (10) and the second rotating disk (11), and the movable rotating shafts (8) in the two bearing seats (7) are respectively plugged into and matched with the two shaft holes.

6. A rotating magnetic frame according to claim 5, Features: The shell (1) is a transverse cylindrical structure, and the upper and lower cylindrical sides of the shell (1) are respectively provided with a feed port (2) and a discharge port (3). A plurality of magnetic blades (5) are arranged in a circumferential direction between the first rotating disk (10) and the second rotating disk (11), so that the rotation path of the magnetic blades (5) passes through the feed port (2) and the discharge port (3). When the magnetic blades (5) rotate, they sweep the material in the feed port (2) toward the discharge port (3).

7. A rotating magnetic frame according to claim 6, Features: The two ends of the shell (1) are respectively provided with the taking-out opening (6), and the taking-out opening (6) is provided with an annular portion (12). The bearing seat (7) and the shell (1) have a disc-shaped portion (13) on the opposite side; the disc-shaped portion (13) can fit with the annular portion (12) and be relatively fixed by a clamp.

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