Automatic pellet discharging device

Abstract

The utility model relates to the technical field of automatic discharging, and discloses an automatic pellet discharging device which comprises a main body frame, moving wheels are fixedly assembled at the bottom of the main body frame, a vertical frame and a clamping frame are fixedly installed at the top of the main body frame, and a supporting frame is arranged on the inner wall of the clamping frame. A controller is fixedly assembled on the outer wall of the vertical frame, an angle adjusting assembly is arranged on the top of the main body frame, a conveying belt is installed on the top of the supporting frame through a fixing plate, and a baffle is fixedly assembled on the outer edge of the conveying belt. A controller transmits a signal, a jacking air cylinder can start to work and drive a jacking rod to conduct jacking work upwards, the top of the jacking rod is connected with a supporting frame through a connecting block, then a conveying belt can be driven to incline, and meanwhile the inclination angle can be adjusted; and the conveying belt can complete automatic discharging work on the pellets, the discharging speed of the pellets can be controlled, and the adaptability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic unloading, in particular to an automatic unloading device for balls. Background Art

[0002] Pelletizing is another method of providing "fine materials" to the blast furnace. The essence of the process is: the prepared raw materials are mixed in a certain proportion and made into small balls of a certain size, and then dried and roasted to make them undergo a series of physical and chemical changes to harden and consolidate.

[0003] When the existing automatic unloading device for balls is unloading, the inclination angle of the conveyor belt is fixed, which limits its use and makes it inconvenient to automatically unload the balls. At the same time, the conveyor belt of the existing automatic unloading device for balls is not provided with a stable structure, which makes it easy for the conveyor belt to stagnate during the unloading process. Improvements are now made. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automatic ball unloading device, which has the advantages of automatically adjusting the unloading angle and good stability, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: an automatic unloading device for balls, comprising a main frame, a moving wheel is fixedly installed at the bottom of the main frame, a vertical frame and a clamping frame are respectively fixedly installed at the top of the main frame, a support frame is provided on the inner wall of the clamping frame, a controller is fixedly installed on the outer wall of the vertical frame, an angle adjustment component is provided on the top of the main frame, a conveyor belt is installed on the top of the support frame through a fixed plate, a baffle is fixedly installed on the outer edge of the conveyor belt, a partition is fixedly installed on the top of the conveyor belt, a stabilizing component is provided on the top of the support frame, and a driving power supply is provided on the inner wall of the conveyor belt.

[0006] As a preferred technical solution of the utility model, the angle adjustment assembly includes a connecting plate, the outer wall of the connecting plate is provided with a bayonet pin 1, the top of the connecting plate is fixedly equipped with a fixing frame, the outer wall of the fixing frame is clamped with a lifting cylinder, the inner wall of the lifting cylinder is slidably connected to one end of a lifting rod, and the other end of the lifting rod is connected to the support frame via a connecting block and a bayonet pin 2.

[0007] As a preferred technical solution of the utility model, there are two groups of angle adjustment components, and the two groups of angle adjustment components are symmetrically distributed on the outer wall of the support frame, the lifting cylinder is electrically connected to the controller, and the connecting plate is connected to the top of the main frame through a bayonet pin.

[0008] As a preferred technical solution of the utility model, the stabilizing assembly includes a tripod, the inner wall of the tripod is provided with a round rod, the outer wall of the round rod is fixedly equipped with a limiting ring, and the outer wall of the round rod is respectively sleeved with a limiting disk and a turntable.

[0009] As a preferred technical solution of the utility model, there are three groups of stabilizing components, and the three groups of stabilizing components are evenly and parallelly distributed at the bottom of the conveyor belt, there are two limit plates, and the two limit plates are respectively located on the outer walls on both sides of the round rod, the shape of the tripod is an isosceles triangle, and the bottom of the tripod is fixedly mounted on the top of the support frame.

[0010] As a preferred technical solution of the utility model, the conveyor belt, baffle and partition are all made of rubber, and the cross-section of the baffle is wavy. There are several partitions, and the several partitions are evenly distributed in the middle of the baffles on both sides.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The automatic unloading device for balls can start working by sending signals through the controller, and drive the lifting cylinder to lift upward. Because the top of the lifting rod is connected to the support frame through the connecting block, the conveyor belt can be driven to tilt, and the tilt angle can be adjusted, so that the conveyor belt can complete the automatic unloading of the balls and control the unloading speed of the balls, thereby improving the adaptability of the device.

[0013] 2. The ball automatic unloading device can be installed stably through the shape characteristics of the tripod. Due to the number of limit plates and the characteristics of the installation position, the limit plates and the turntable can support and fix the conveyor belt, making the conveyor belt more stable during rotation and not prone to stagnation, thereby effectively extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the structure of the card rack of the utility model;

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

[0017] Figure 4 This is a schematic diagram of the structure of the angle adjustment component of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the stabilizing component of the utility model.

[0019] In the figure: 1. main frame; 2. moving wheel; 3. stand; 4. controller; 5. support frame; 6. angle adjustment component; 7. conveyor belt; 8. baffle; 9. partition; 10. fixing plate; 11. stabilizing component; 12. driving power supply; 13. bracket;

[0020] 601, connecting plate; 602, bayonet pin 1; 603, fixing frame; 604, lifting cylinder; 605, lifting rod; 606, connecting block; 607, bayonet pin 2;

[0021] 1101. tripod; 1102. round rod; 1103. limiting ring; 1104. limiting disk; 1105. turntable. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 , a ball automatic unloading device, comprising a main frame 1, a moving wheel 2 is fixedly mounted on the bottom of the main frame 1, a stand 3 and a card frame 13 are fixedly mounted on the top of the main frame 1, a support frame 5 is provided on the inner wall of the card frame 13, a controller 4 is fixedly mounted on the outer wall of the stand 3, an angle adjustment component 6 is provided on the top of the main frame 1, a conveyor belt 7 is installed on the top of the support frame 5 through a fixed plate 10, a baffle 8 is fixedly mounted on the outer edge of the conveyor belt 7, a partition 9 is fixedly mounted on the top of the conveyor belt 7, a stabilizing component 11 is provided on the top of the support frame 5, and a driving power supply 12 is provided on the inner wall of the conveyor belt 7;

[0024] By utilizing the above structure and by providing the moving wheel 2, the device can be made mobile, so that the device can be convenient for unloading the pellets.

[0025] In a preferred embodiment, the angle adjustment assembly 6 includes a connecting plate 601, the outer wall of the connecting plate 601 is provided with a bayonet 1 602, the top of the connecting plate 601 is fixedly equipped with a fixing frame 603, the outer wall of the fixing frame 603 is clamped with a lifting cylinder 604, the inner wall of the lifting cylinder 604 is slidably connected with one end of a lifting rod 605, and the other end of the lifting rod 605 is connected to the support frame 5 through a connecting block 606 and a bayonet 2 607;

[0026] In a preferred embodiment, there are two groups of angle adjustment components 6, and the two groups of angle adjustment components 6 are symmetrically distributed on the outer wall of the support frame 5, the lifting cylinder 604 is electrically connected to the controller 4, and the connecting plate 601 is connected to the top of the main frame 1 through a bayonet 602;

[0027] By utilizing the above structure, the controller 4 sends a signal to enable the lifting cylinder 604 to start working, so that the lifting rod 605 can slide upward from the inner wall of the lifting cylinder 604, and the lifting rod 605 can drive the conveyor belt 7 to be inclined at different angles through the connecting block 606, thereby controlling the unloading speed of the balls.

[0028] In a preferred embodiment, the stabilizing assembly 11 includes a tripod 1101, the inner wall of the tripod 1101 is provided with a round rod 1102, the outer wall of the round rod 1102 is fixedly equipped with a limit ring 1103, and the outer wall of the round rod 1102 is respectively sleeved with a limit disk 1104 and a rotating disk 1105;

[0029] In a preferred embodiment, there are three groups of stabilizing components 11, and the three groups of stabilizing components 11 are evenly and parallelly distributed at the bottom of the conveyor belt 7, there are two limit plates 1104, and the two limit plates 1104 are respectively located on the outer walls of both sides of the round rod 1102, the shape of the tripod 1101 is an isosceles triangle, and the bottom of the tripod 1101 is fixedly mounted on the top of the support frame 5;

[0030] By utilizing the above structure and through the shape characteristics of the tripod 1101, the tripod 1101 can be stably installed, and due to the number of limit plates 1104 and the characteristics of the installation position, the limit plates 1104 and the turntable 1105 can support and fix the conveyor belt 7, making the conveyor belt 7 more stable during rotation and not prone to stagnation.

[0031] In a preferred embodiment, the conveyor belt 7, the baffle 8 and the partition 9 are all made of rubber, and the cross section of the baffle 8 is wavy, the number of the partitions 9 is several, and the several partitions 9 are evenly distributed in the middle of the baffles 8 on both sides;

[0032] Utilizing the above structure, through the characteristics that the conveyor belt 7, baffle 8 and partition 9 are all made of rubber, it can be known that the conveyor belt 7, baffle 8 and partition 9 all have a certain elastic function, so that the baffle 8 can be deformed when the conveyor belt 7 rotates to the corner, thereby effectively avoiding the baffle 8 from being squeezed.

[0033] Working principle: when using the device, firstly, the device can be moved to the position where unloading is required through the moving wheel 2, so that one end of the conveyor belt 7 can correspond to the unloading port, and according to the height of the unloading port, the controller 4 sends a signal so that the lifting cylinder 604 can start working, so that the lifting rod 605 can slide upward from the inner wall of the lifting cylinder 604, and the lifting rod 605 can drive the conveyor belt 7 to be inclined at different angles through the connecting block 606 until it corresponds to the position of the unloading port, and is started by the driving power supply 12. , which can drive the conveyor belt 7 to transmit, so that the balls on the top of the conveyor belt 7 can be divided by the partition plate 9 and then transmitted on the top of the conveyor belt 7, thereby completing the automatic unloading work, and in this process, due to the number of limit plates 1104 and the characteristics of the installation position, the limit plates 1104 and the turntable 1105 can support and fix the conveyor belt 7, making the conveyor belt 7 more stable when rotating, so that the device can automatically unload the balls efficiently and facilitate their transfer to a larger material box.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pellet automatic unloading device, comprising a main frame (1), characterized in that: The bottom of the main frame (1) is fixedly equipped with a moving wheel (2), the top of the main frame (1) is respectively fixedly equipped with a stand (3) and a card frame (13), the inner wall of the card frame (13) is provided with a support frame (5), the outer wall of the stand (3) is fixedly equipped with a controller (4), the top of the main frame (1) is provided with an angle adjustment component (6), the top of the support frame (5) is installed with a conveyor belt (7) through a fixed plate (10), the outer edge of the conveyor belt (7) is fixedly equipped with a baffle (8), the top of the conveyor belt (7) is fixedly equipped with a partition (9), the top of the support frame (5) is provided with a stabilizing component (11), and the inner wall of the conveyor belt (7) is provided with a driving power supply (12).

2. The automatic ball unloading device according to claim 1 is characterized in that: The angle adjustment assembly (6) includes a connecting plate (601), the outer wall of the connecting plate (601) is provided with a first bayonet pin (602), the top of the connecting plate (601) is fixedly equipped with a fixing frame (603), the outer wall of the fixing frame (603) is clamped with a lifting cylinder (604), the inner wall of the lifting cylinder (604) is slidably connected with one end of a lifting rod (605), and the other end of the lifting rod (605) is connected to the support frame (5) through a connecting block (606) and a second bayonet pin (607).

3. The automatic ball unloading device according to claim 2 is characterized in that: There are two groups of angle adjustment components (6), and the two groups of angle adjustment components (6) are symmetrically distributed on the outer wall of the support frame (5). The lifting cylinder (604) is electrically connected to the controller (4), and the connecting plate (601) is connected to the top of the main frame (1) through a bayonet pin (602).

4. The automatic ball unloading device according to claim 1 is characterized in that: The stabilizing assembly (11) comprises a tripod (1101), the inner wall of the tripod (1101) is provided with a round rod (1102), the outer wall of the round rod (1102) is fixedly equipped with a limit ring (1103), and the outer wall of the round rod (1102) is respectively sleeved with a limit disk (1104) and a rotating disk (1105).

5. The automatic ball unloading device according to claim 4 is characterized in that: There are three groups of the stabilizing components (11), and the three groups of stabilizing components (11) are evenly and parallelly distributed at the bottom of the conveyor belt (7). There are two limit plates (1104), and the two limit plates (1104) are respectively located on the outer walls of both sides of the round rod (1102). The shape of the tripod (1101) is an isosceles triangle, and the bottom of the tripod (1101) is fixedly mounted on the top of the support frame (5).

6. The automatic ball unloading device according to claim 1 is characterized in that: The conveyor belt (7), baffle (8) and partition (9) are all made of rubber, and the cross section of the baffle (8) is wavy. There are a plurality of partitions (9), and the plurality of partitions (9) are evenly distributed in the middle of the baffles (8) on both sides.

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