Discharging bin opening structure of ball mill

Abstract

The utility model discloses a ball mill discharging bin opening structure which comprises a connecting plate fixedly installed at the bottom of a ball mill, fixing blocks are fixedly connected to the front side and the rear side of the top of the connecting plate, an installation block is fixedly connected to the top of the fixing block located on the front side, and a connecting rod is arranged on the top of the fixing block located on the rear side. A rotatable rotating rod is arranged on the surface of the mounting block in a penetrating mode, a gear is fixedly connected to the rear side of the surface of the rotating rod, a rail is fixedly connected to the rear side of the fixing block located on the front side, a rack is arranged on the rear side of the rail, the gear is meshed with the rack, and a connecting frame is fixedly connected to the rear side of the rack. According to the utility model, the motor is started, and then the connecting rod, the round block and the sliding block are matched for use, so that the sliding block can drive the rack to move, the gear is meshed with the rack, the rotating rod can drive the gear to swing back and forth at the position of the discharge port at the bottom of the ball mill, and finally, the discharge port of the ball mill cannot be blocked.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of ball mill, in particular, relate to a ball mill discharge bin mouth structure. BACKGROUND

[0002] Ball mill is the key equipment of material after being broken, and then carrying on the crushing, this type of mill is in its cylinder is loaded with a certain number of steel ball as grinding medium, ball mill is suitable for grinding various ore and other materials, is widely used in ore dressing, building materials and chemical industry, can be divided into dry and wet two kinds of grinding mode.

[0003] In the ball mill discharging process, due to the narrow space of the discharge port position of the ball mill, the user is not easy to timely feed, however, the discharge port will appear the phenomenon of accumulation and blockage, the ball mill discharge bin mouth blockage can directly lead to material unable to normally discharge, and the blockage can lead to the production efficiency to drop substantially, thus we need to design a ball mill discharge bin mouth structure, adopt reciprocating rotation structure, swing to and fro to the position of the ball mill discharge bin mouth, can timely dredge, avoid material in the ball mill discharge bin mouth position excessive accumulation, can effectively reduce the frequency and duration of discharge bin mouth blockage, thereby guarantee that the ball mill can continuously and stably discharge, improve the ball mill discharging efficiency. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a ball mill discharge bin mouth structure, with reciprocating rotation structure, swing to and fro to the position of the ball mill discharge bin mouth, can timely dredge, avoid material in the ball mill discharge bin mouth position excessive accumulation, can effectively reduce the frequency and duration of discharge bin mouth blockage, thereby guarantee that the ball mill can continuously and stably discharge, improve the ball mill discharging efficiency's advantage, to solve the background technical problem.

[0005] The utility model discloses a technical scheme that solves the above technical problems as follows: A ball mill discharge bin opening structure, which comprises a connecting plate (2) fixedly installed at the bottom of a ball mill (1), and the top of the connecting plate (2) is fixedly connected with fixed blocks (3) on the left and right sides, the top of the front fixed block (3) is fixedly connected with a mounting block (5), the top of the rear fixed block (3) is provided with a connecting rod (6), a rotatable rotating rod (7) is arranged through the surface of the mounting block (5), the rear side of the surface of the rotating rod (7) is fixedly connected with a gear (8), the rear side of the front fixed block (3) is fixedly connected with a track (9), the rear side of the track (9) is provided with a rack (11), the gear (8) is engaged with the rack (11), the rear side of the rack (11) is fixedly connected with a connecting frame (12), the front side of the connecting rod (6) is fixedly connected with a rotating plate (14), the front side of the rotating plate (14) is rotatably connected with a round block (15), the top of the rear fixed block (3) is fixedly connected with a connecting block (4), the connecting rod (6) is rotatably connected with the connecting block (4), the rear side of the connecting block (4) is provided with a motor (17), the output shaft of the motor (17) is fixedly connected with the connecting rod (6), and the front side of the rotating rod (7) is fixedly connected with an oscillating plate (18).

[0006] Preferably, the inner cavity of the track is slidably connected with a sliding plate, and the sliding plate is fixedly connected with the rack.

[0007] Preferably, the inner wall of the connecting frame is slidably connected with a sliding block, and the sliding block is fixedly connected with the round block.

[0008] Preferably, the rear side of the rear fixed block is fixedly connected with a support plate, and the motor is fixedly installed at the top of the support plate.

[0009] Preferably, the surface of the connecting block is provided with a hole through which the connecting rod penetrates, the oscillating plate is located at the bottom of the ball mill discharge opening, and the surface of the mounting block is provided with a round hole through which the rotating rod rotates.

[0010] The utility model discloses the beneficial effect is:

[0011] 1、 the utility model discloses through the cooperation of connecting rod, round block and sliding block that the motor is started, make sliding block drive rack move, gear and rack engage, in turn make rotating rod drive gear swing to and fro in the position of ball mill bottom discharge opening, finally the position of ball mill discharge opening does not appear the phenomenon of blockage, can reach the purpose that the structure of reciprocating rotation is used, swings to and fro in the position of ball mill discharge bin opening, can timely dredge, avoids material and over-accumulates in the position of ball mill discharge bin opening, can effectively reduce the frequency and duration of discharge bin opening blockage, thereby guarantee that ball mill can continuously and stably discharge, improves the discharge efficiency of ball mill.

[0012] 2、The utility model discloses a ball mill through the cooperation of track and sliding plate, when the sliding plate is in the inner wall sliding process of track, and track has played the limiting effect to sliding plate, has guaranteed that sliding plate will not deviate position in the sliding process, has improved the stability of ball mill in the use process.

[0013] 3、The utility model discloses a ball mill through the cooperation of connecting frame and sliding block, when the sliding block is in the driving connecting frame movement process, and sliding block has played the guiding effect to connecting frame, has guaranteed that connecting frame will not appear stop phenomenon in the sliding process to rack, has improved the stability of connecting frame in the use process.

[0014] 4、The utility model discloses a ball mill through the setting of support plate, and the support effect is played to motor, avoids the phenomenon that motor appears to fall off when using, and has improved the stability of motor. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and / or other aspects of the present utility model will become more apparent and more readily appreciated, as the same becomes better understood by reference to the following detailed description, when taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 It is the front view schematic drawing of an embodiment of the utility model;

[0017] Figure 2 It is the front view schematic drawing of an embodiment of the utility model;

[0018] Figure 3 It is the three-dimensional schematic drawing of rotating rod and gear of an embodiment of the utility model;

[0019] Figure 4 It is the three-dimensional schematic drawing of connecting frame and sliding block of an embodiment of the utility model;

[0020] Figure 5 It is the side view schematic drawing of rotating plate and round block of an embodiment of the utility model.

[0021] In the drawings, the component list represented by each sign is as follows:

[0022] 1, ball mill, 2, connecting plate, 3, fixed block, 4, connecting block, 5, mounting block, 6, connecting rod, 7, rotating rod, 8, gear, 9, track, 10, sliding plate, 11, rack, 12, connecting frame, 13, sliding block, 14, rotating plate, 15, round block, 16, support plate, 17, motor, 18, swing plate. DETAILED DESCRIPTION

[0023] In the following, the embodiment of the ball mill discharge bin structure of the utility model will be described with reference to the drawings.

[0024] Figures 1-5 The ball mill discharge opening structure of the utility model one embodiment shows, it includes the connecting plate 2 of fixed installation in the bottom of ball mill 1, both sides of the top of connecting plate 2 are fixedly connected with fixed block 3, the top of front side fixed block 3 is fixedly connected with mounting block 5, the top of rear side fixed block 3 is provided with connecting rod 6, the surface of mounting block 5 is provided with rotatable rotary rod 7, the rear side of rotary rod 7 surface is fixedly connected with gear 8, the rear side of front side fixed block 3 is fixedly connected with track 9, the rear side of track 9 is provided with rack 11, the inner chamber of track 9 is slidably connected with sliding plate 10, sliding plate 10 is fixedly connected with rack 11, through the cooperation of track 9 and sliding plate 10, when sliding plate 10 is in the inner wall sliding process of track 9, track 9 plays the role of limiting to sliding plate 10, ensure that sliding plate 10 will not deviate position in the sliding process, improve the stability of ball mill 1 in the use process, gear 8 is engaged with rack 11, the rear side of rack 11 is fixedly connected with connecting frame 12, the front side of connecting rod 6 is fixedly connected with rotating plate 14, the front side of rotating plate 14 is rotatably connected with round block 15, the inner wall of connecting frame 12 is slidably connected with sliding block 13, sliding block 13 is fixedly connected with round block 15, through the cooperation of connecting frame 12 and sliding block 13, when sliding block 13 is in the guiding role of connecting frame 12 in the process of driving connecting frame 12 to move, ensure that connecting frame 12 will not appear stop phenomenon in the sliding process of rack 11, improve the stability of connecting frame 12 in the use process, the top of rear side fixed block 3 is fixedly connected with connecting block 4, connecting rod 6 is rotatably connected with connecting block 4, the rear side of connecting block 4 is provided with motor 17, the output shaft of motor 17 is fixedly connected with connecting rod 6, the rear side of rear side fixed block 3 is fixedly connected with support plate 16, motor 17 is fixedly installed at the top of support plate 16, through the setting of support plate 16, play the role of supporting to motor 17, avoid the phenomenon of motor 17 from falling off when using, improve the stability of motor 17, the front side of rotary rod 7 is fixedly connected with swing plate 18, the surface of connecting block 4 is provided with the hole for the connecting rod 6 to penetrate, swing plate 18 is located at the bottom of ball mill 1 discharge opening, the surface of mounting block 5 is provided with the round hole for rotary rod 7 to rotate.

[0025] Working principle: the utility model for use, the user through the opening support plate 16 top motor 17, motor 17 will drive connecting rod 6 in the surface of rear connecting block 4 rotation, then connecting rod 6 will drive rotary plate 14 rotation, so that rotary plate 14 will drive the front round block 15 rotation, then make round block 15 will drive sliding block 13 in the inner wall of connecting frame 12 up and down sliding, gear 8 and rack 11 engagement, sliding block 13 in the inner wall of connecting frame 12 up and down sliding, further connecting frame 12 will drive rack 11 left and right sliding, so that rack 11 will drive sliding plate 10 in the inner wall of track 9 sliding, rack 11 movement will drive gear 8 rotation, further make gear 8 will drive rotary rod 7 in the surface of mounting block 5 rotation, rotary rod 7 will drive swing plate 18 rotation, then ball mill 1 discharge outlet discharges, swing plate 18 will be in the position of discharge port back and forth swing, finally ball mill 1 discharge outlet position will not be blocked.

[0026] In summary: the ball mill discharge outlet structure, through the opening motor 17, then through the cooperation of connecting rod 6, round block 15 and sliding block 13, so that sliding block 13 will drive rack 11 movement, gear 8 and rack 11 engagement, then make rotary rod 7 will drive gear 8 in the position of ball mill 1 bottom discharge outlet swing back and forth, finally ball mill 1 discharge outlet position will not appear the phenomenon of blockage, namely can reach the structure of reciprocating rotation, to the position of ball mill discharge outlet swing back and forth, can timely dredge, avoid material in the position of ball mill discharge outlet excessive accumulation, can effectively reduce the frequency and duration of discharge outlet blockage, so as to ensure that the ball mill can continuously and stably discharge, improve the purpose of ball mill discharge efficiency.

[0027] The above disclosed technical features are not limited to the disclosed combinations with other features, and those skilled in the art can also make other combinations between technical features according to the purpose of the utility model, and the purpose of the utility model is achieved.

Claims

1. A ball mill discharge outlet structure, characterized by, The utility model relates to a ball mill feeding device, including the connecting plate (2) fixed installation in the bottom of ball mill (1), both sides of the top of connecting plate (2) are fixedly connected with fixed block (3), the top of front side fixed block (3) is fixedly connected with mounting block (5), the top of rear side fixed block (3) is provided with connecting rod (6), the surface of mounting block (5) is provided with rotatable rotary rod (7) through, the rear side of rotary rod (7) surface is fixedly connected with gear (8), rear side fixedly connected with track (9) in front side fixed block (3), the rear side of track (9) is provided with rack (11), gear (8) engages with rack (11), the rear side of rack (11) is fixedly connected with connecting frame (12), the front side of connecting rod (6) is fixedly connected with rotating plate (14), the front side of rotating plate (14) is rotatably connected with round block (15), the top of rear side fixed block (3) is fixedly connected with connecting block (4), connecting rod (6) rotatably connects with connecting block (4), the rear side of connecting block (4) is installed motor (17), the output shaft of motor (17) is fixedly connected with connecting rod (6), the front side of rotary rod (7) is fixedly connected with swing plate (18).

2. A mill discharge outlet structure according to claim 1, characterised in that, The inner chamber of track (9) is slidably connected with sliding plate (10), and the sliding plate (10) is fixedly connected with rack (11).

3. A mill discharge outlet structure according to claim 2, characterised in that, The inner wall of connecting frame (12) is slidably connected with sliding block (13), and the sliding block (13) is fixedly connected with round block (15).

4. A mill discharge outlet structure according to claim 3, characterised in that, The rear side of rear side fixed block (3) is fixedly connected with support plate (16), and the motor (17) is fixedly installed on the top of support plate (16).

5. A mill discharge outlet structure according to claim 4, wherein, The surface of connecting block (4) is provided with a hole for the connecting rod (6) to pass through, the swing plate (18) is located at the bottom of the discharge port of the ball mill (1), and the surface of the mounting block (5) is provided with a round hole for the rotary rod (7) to rotate. The utility model relates to a ball mill feeding device, including the connecting plate (2) fixed installation in the bottom of ball mill (1), both sides of the top of connecting plate (2) are fixedly connected with fixed block (3), the top of front side fixed block (3) is fixedly connected with mounting block (5), the top of rear side fixed block (3) is provided with connecting rod (6), the surface of mounting block (5) is provided with rotatable rotary rod (7) through, the rear side of rotary rod (7) surface is fixedly connected with gear (8), rear side fixedly connected with track (9) in front side fixed block (3), the rear side of track (9) is provided with rack (11), gear (8) engages with rack (11), the rear side of rack (11) is fixedly connected with connecting frame (12), the front side of connecting rod (6) is fixedly connected with rotating plate (14), the front side of rotating plate (14) is rotatably connected with round block (15), the top of rear side fixed block (3) is fixedly connected with connecting block (4), connecting rod (6) rotatably connects with connecting block (4), the rear side of connecting block (4) is installed motor (17), the output shaft of motor (17) is fixedly connected with connecting rod (6), the front side of rotary rod (7) is fixedly connected with swing plate (18). The inner chamber of track (9) is slidably connected with sliding plate (10), and the sliding plate (10) is fixedly connected with rack (11). The inner wall of connecting frame (12) is slidably connected with sliding block (13), and the sliding block (13) is fixedly connected with round block (15). The rear side of rear side fixed block (3) is fixedly connected with support plate (16), and the motor (17) is fixedly installed on the top of support plate (16). The surface of connecting block (4) is provided with a hole for the connecting rod (6) to pass through, the swing plate (18) is located at the bottom of the discharge port of the ball mill (1), and the surface of the mounting block (5) is provided with a round hole for the rotary rod (7) to rotate.

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