Swing type screening hopper

Abstract

The utility model relates to the technical field of screening hoppers, in particular to a swing type screening hopper which comprises a screening hopper body and a first shell, the first shell is arranged at the upper end of the screening hopper body, an adjusting mechanism is connected to the upper wall of the inner side of the first shell, and a vibrating mechanism is connected to the lower end of the adjusting mechanism. A connecting mechanism is arranged at the lower end of the vibrating mechanism and connected with the screening hopper body. A vibration mechanism is arranged, when the screening hopper body is blocked, a second driving motor is started to drive a soft rubber column to rotate, the soft rubber column strikes a second connecting plate in the rotating process, and a second sliding block is driven to slide on the inner side of a fourth shell in the striking process; and meanwhile, the spring hook pulls the second sliding block to reset in time when the second sliding block slides, so that the screening hopper body is repeatedly driven to vibrate rapidly, the blocking condition of the screening hopper body is relieved conveniently, and meanwhile the screening efficiency of the device can be improved through vibration in the daily use process.

Description

Technical Field

[0001] This utility model relates to the field of screening bucket technology, and in particular to a swing-type screening bucket. Background Technology

[0002] A gyratory screening bucket is a device used for material screening and grading, widely used in industries such as mining, building materials, and chemicals. Its working principle involves using the gyratory motion of the bucket to screen materials on the screen surface. Compared to traditional vibrating screens, gyratory screening buckets typically offer higher screening efficiency and better grading results. However, existing gyratory screening buckets still have the following problems in practical use:

[0003] When the existing gyratory screening bucket becomes clogged during actual use, the device needs to be stopped and then manually cleaned, which reduces production efficiency and has poor practicality. In addition, the existing gyratory screening bucket has a single application range and cannot be applied to different scenarios, resulting in a small scope of application and poor practicality. Utility Model Content

[0004] The purpose of this utility model is to solve the above-mentioned problems by proposing a swing-type screening bucket, which improves the poor practicality of existing swing-type screening buckets.

[0005] A swing-type screening bucket includes: a screening bucket body and a first housing. The screening bucket body is provided with the first housing at its upper end. An adjustment mechanism is connected to the upper inner wall of the first housing. A vibration mechanism is connected to the lower end of the adjustment mechanism. The vibration mechanism is provided inside the first housing. A connecting mechanism is provided at the lower end of the vibration mechanism. The connecting mechanism is connected to the screening bucket body.

[0006] Preferably, the adjustment mechanism includes a first drive motor, a threaded column, a connecting column, and a first connecting plate. The first housing is engaged with the first drive motor, the output shaft of the first drive motor is connected to the threaded column, the threaded column is threaded to the side of the threaded column, and the lower end of the connecting column is connected to the first connecting plate.

[0007] Preferably, the upper inner wall of the first housing is fitted with locking blocks at equal intervals, the locking blocks are slidably connected to the limiting rod, the limiting rod is threadedly connected to the first housing, the lower end of the locking blocks is provided with a second housing, the second housing is slidably connected with a sliding column, and the lower end of the sliding column is connected to a first connecting plate.

[0008] Preferably, a third housing is symmetrically arranged at the lower end of the first housing, and a first slider is slidably connected to the third housing. The first slider is attracted to the screening hopper body, and a switch is symmetrically arranged at the bottom inside the third housing.

[0009] Preferably, the vibration mechanism includes a clamping plate, a second drive motor, and a soft rubber column. Two clamping plates are symmetrically arranged at the lower end of the first connecting plate. A second drive motor is arranged on the side of one of the clamping plates. The output shaft of the second drive motor is rotatably connected to the other clamping plate. A soft rubber column is arranged on the side of the output shaft of the second drive motor.

[0010] Preferably, a fourth housing is symmetrically arranged at the lower end of the first connecting plate, a second slider is slidably connected to the lower end of the fourth housing, a spring hook is connected to the upper end of the interior of the fourth housing, the lower end of the spring hook is connected to the second slider, and the lower end of the second slider is connected to the second connecting plate.

[0011] Preferably, the connecting mechanism includes a support plate, a connecting rod, and a limiting block. The lower end of the second connecting plate is symmetrically provided with support plates, and a connecting rod is connected between the two support plates. The connecting rod is connected to the screening hopper body, and the side of the connecting rod is symmetrically provided with limiting blocks.

[0012] The beneficial effects of this utility model are:

[0013] 1. Equipped with a vibration mechanism, when the screening hopper body becomes blocked, the second drive motor is started to drive the soft rubber column to rotate. During the rotation, the soft rubber column strikes the second connecting plate. During the striking process, the second slider slides inside the fourth housing. At the same time, the spring hook pulls the second slider back to its original position as it slides. This process is repeated to drive the screening hopper body to vibrate rapidly, which helps to clear the blockage. In addition, the vibration can improve the screening efficiency of the device during daily use.

[0014] 2. An adjustment mechanism is provided. During use, the first drive motor is started to drive the threaded column to rotate. During the rotation of the threaded column, the connecting column drives the connecting column to move the first connecting plate. During the movement of the first connecting plate, the sliding column slides inside the first housing, thereby assisting the movement of the first connecting plate. This operation can finely adjust the extension length of the screening hopper body, improving the applicability of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of the first shell of this utility model;

[0017] Figure 3 This is a cross-sectional perspective view of the first housing structure of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the adjustment mechanism of this utility model;

[0019] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0020] Figure 6 This is a three-dimensional structural diagram of the vibration mechanism of this utility model;

[0021] Figure 7 This is a three-dimensional structural diagram of the connecting mechanism of this utility model.

[0022] In the diagram: 1. Screening hopper body; 2. First housing; 3. Adjustment mechanism; 31. Locking block; 32. Limiting rod; 33. Second housing; 34. Sliding column; 35. First drive motor; 36. Threaded column; 37. Connecting column; 38. First connecting plate; 39. Third housing; 310. First slider; 311. Switch; 4. Vibration mechanism; 41. Locking plate; 42. Second drive motor; 43. Soft rubber column; 44. Fourth housing; 45. Second slider; 46. Spring hook; 47. Second connecting plate; 5. Connecting mechanism; 51. Support plate; 52. Connecting rod; 53. Limiting block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In practical implementation: such as Figure 1-7 As shown, a swing-type screening bucket includes: a screening bucket body 1 and a first housing 2. The first housing 2 is provided at the upper end of the screening bucket body 1. An adjustment mechanism 3 is connected to the upper inner wall of the first housing 2. A vibration mechanism 4 is connected to the lower end of the adjustment mechanism 3. The vibration mechanism 4 is located inside the first housing 2. A connecting mechanism 5 is provided at the lower end of the vibration mechanism 4. The connecting mechanism 5 is connected to the screening bucket body 1. When the device is in use, the connecting mechanism 5 is first connected to the screening bucket body 1 to install the first housing 2. Subsequently, during use, the adjustment mechanism 3 can finely adjust the extension length of the screening bucket body 1. At the same time, when the screening bucket body 1 is blocked, the vibration mechanism 4 can be activated to drive the screening bucket body 1 to vibrate, thereby shaking off the blocking material and improving the production efficiency of the device.

[0025] The adjustment mechanism 3 includes a first drive motor 35, a threaded post 36, a connecting post 37, and a first connecting plate 38. The first housing 2 is engaged with the first drive motor 35. The output shaft of the first drive motor 35 is connected to the threaded post 36. The threaded post 36 is threadedly connected to the side of the threaded post 36, and the lower end of the connecting post 37 is connected to the first connecting plate 38. When the device is in use, the first drive motor 35 is started, which drives the threaded post 36 to rotate. During the rotation of the threaded post 36, the connecting post 37 is moved, and during the movement of the connecting post 37, the first connecting plate 38 is moved.

[0026] The upper inner wall of the first housing 2 is fitted with locking blocks 31 at equal intervals. The locking blocks 31 are slidably connected to the limiting rod 32, and the limiting rod 32 is threadedly connected to the first housing 2. The lower end of the locking blocks 31 is provided with a second housing 33, and the second housing 33 is slidably connected to a sliding column 34. The lower end of the sliding column 34 is connected to a first connecting plate 38. When the device is in use, the first connecting plate 38 moves and drives the sliding column 34 to slide inside the first housing 2. During the sliding process, the liquid inside the first housing 2 passes through the through holes set at equal angles on the side of the sliding column 34, thereby increasing the damping.

[0027] A third housing 39 is symmetrically arranged at the lower end of the first housing 2. A first slider 310 is slidably connected to the third housing 39. The first slider 310 is attracted to the screening hopper body 1. A switch 311 is symmetrically arranged at the bottom of the interior of the third housing 39. When the device is in use, if the first housing 2 and the screening hopper body 1 become loose, the distance between the first housing 2 and the screening hopper body 1 will increase. At the same time, the first slider 310 will slide and connect inside the third housing 39. When the first slider 310 contacts the switch 311 during its movement, the switch 311 will trigger an alarm device to remind the operator that the device has become loose, thereby improving the safety of the device.

[0028] The vibration mechanism 4 includes a clamping plate 41, a second drive motor 42, and a soft rubber column 43. Two clamping plates 41 are symmetrically arranged at the lower end of the first connecting plate 38. The second drive motor 42 is arranged on the side of one of the clamping plates 41. The output shaft of the second drive motor 42 is rotatably connected to the other clamping plate 41. The soft rubber column 43 is arranged on the side of the output shaft of the second drive motor 42. When the device is in use, if the screening hopper body 1 is blocked, the second drive motor 42 is started, and the soft rubber column 43 is rotated by the second drive motor 42.

[0029] A fourth housing 44 is symmetrically arranged at the lower end of the first connecting plate 38. A second slider 45 is slidably connected to the lower end of the fourth housing 44. A spring hook 46 is connected to the upper end of the interior of the fourth housing 44. The lower end of the spring hook 46 is connected to the second slider 45. The lower end of the second slider 45 is connected to the second connecting plate 47. When the device is in use, the soft rubber column 43 strikes the second connecting plate 47 during rotation. During the strike on the second connecting plate 47, the second slider 45 slides inside the fourth housing 44. At the same time, the spring hook 46 pulls the second slider 45 back to its original position. This repeatedly drives the screening bucket body 1 to vibrate rapidly, so as to unblock the screening bucket body 1. At the same time, the vibration can improve the screening efficiency of the device during daily use.

[0030] The connecting mechanism 5 includes a support plate 51, a connecting rod 52, and a limiting block 53. The support plate 51 is symmetrically arranged at the lower end of the second connecting plate 47. The connecting rod 52 is connected between the two support plates 51. The connecting rod 52 is connected to the screening hopper body 1. The limiting block 53 is symmetrically arranged on the side of the connecting rod 52. When the device is in use, the connecting rod 52 is slidably inserted into the screening hopper body 1 to make a connection. At the same time, the limiting block 53 limits the connection. Welding the connecting rod 52 to the support plate 51 can improve the stability of the device connection.

[0031] When using this utility model, firstly, the connecting rod 52 is slidably inserted into the screening bucket body 1 to make a connection. At the same time, the limiting block 53 limits the position. Then, the connecting rod 52 is welded to the support plate 51 to improve the stability of the device connection.

[0032] Subsequently, during use, the first drive motor 35 can be started, which drives the threaded column 36 to rotate. During the rotation of the threaded column 36, the connecting column 37 moves. During the movement of the connecting column 37, the first connecting plate 38 moves. During the movement of the first connecting plate 38, the sliding column 34 slides inside the first housing 2. During the sliding of the sliding column 34, the liquid inside the first housing 2 passes through the through holes set at equal angles on the side of the sliding column 34, thereby increasing the damping. This operation can finely adjust the extension length of the screening bucket body 1, making the device suitable for different scenarios.

[0033] When the first housing 2 and the screening bucket body 1 become loose, the distance between the first housing 2 and the screening bucket body 1 increases, and at the same time, the first slider 310 is slidably connected inside the third housing 39. When the first slider 310 contacts the switch 311 during its movement, the alarm device is triggered by the switch 311 to remind the operator that the device has become loose, thereby improving the safety of the device.

[0034] When the screening hopper body 1 becomes blocked, the second drive motor 42 is started, which drives the soft rubber column 43 to rotate. During the rotation of the soft rubber column 43, it strikes the second connecting plate 47. During the strike on the second connecting plate 47, the second slider 45 slides inside the fourth housing 44. At the same time, the spring hook 46 pulls the second slider 45 to reset, thereby repeatedly driving the screening hopper body 1 to vibrate rapidly, so as to relieve the blockage of the screening hopper body 1. At the same time, the vibration can improve the screening efficiency of the device during daily use.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A swing-type screening bucket, characterized in that, include: The screening bucket body (1) and the first shell (2) are provided at the upper end of the screening bucket body (1). An adjustment mechanism (3) is connected to the upper inner wall of the first shell (2). A vibration mechanism (4) is connected to the lower end of the adjustment mechanism (3). The vibration mechanism (4) is located inside the first shell (2). A connecting mechanism (5) is provided at the lower end of the vibration mechanism (4). The connecting mechanism (5) is connected to the screening bucket body (1).

2. The swing-type screening bucket according to claim 1, characterized in that: The adjustment mechanism (3) includes a first drive motor (35), a threaded column (36), a connecting column (37), and a first connecting plate (38). The first housing (2) is engaged with the first drive motor (35). The output shaft of the first drive motor (35) is connected to the threaded column (36). The threaded column (36) is threaded to the side of the connecting column (37). The lower end of the connecting column (37) is connected to the first connecting plate (38).

3. The swing-type screening bucket according to claim 1, characterized in that: The upper inner wall of the first housing (2) is connected with locking blocks (31) at equal intervals. The locking blocks (31) are slidably connected to the limiting rod (32). The limiting rod (32) is threadedly connected to the first housing (2). The lower end of the locking blocks (31) is provided with a second housing (33). The second housing (33) is slidably connected with a sliding column (34). The lower end of the sliding column (34) is connected to a first connecting plate (38).

4. The oscillating screening bucket according to claim 1, characterized in that: A third housing (39) is symmetrically arranged at the lower end of the first housing (2). A first slider (310) is slidably connected to the third housing (39). The first slider (310) is attracted to the screening bucket body (1). A switch (311) is symmetrically arranged at the bottom of the interior of the third housing (39).

5. A swing-type screening bucket according to claim 3, characterized in that: The vibration mechanism (4) includes a clamping plate (41), a second drive motor (42), and a soft rubber column (43). Two clamping plates (41) are symmetrically arranged at the lower end of the first connecting plate (38). The second drive motor (42) is arranged on the side of one of the clamping plates (41). The output shaft of the second drive motor (42) is rotatably connected to the other clamping plate (41). The soft rubber column (43) is arranged on the side of the output shaft of the second drive motor (42).

6. A swing-type screening bucket according to claim 3, characterized in that: The lower end of the first connecting plate (38) is symmetrically provided with a fourth housing (44), the lower end of the fourth housing (44) is slidably connected with a second slider (45), the upper end of the interior of the fourth housing (44) is connected with a spring hook (46), the lower end of the spring hook (46) is connected with the second slider (45), and the lower end of the second slider (45) is connected with a second connecting plate (47).

7. A swing-type screening bucket according to claim 6, characterized in that: The connecting mechanism (5) includes a support plate (51), a connecting rod (52) and a limiting block (53). The second connecting plate (47) is symmetrically provided with a support plate (51) at its lower end. A connecting rod (52) is connected between the two support plates (51). The connecting rod (52) is connected to the screening bucket body (1). A limiting block (53) is symmetrically provided on the side of the connecting rod (52).

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