Discharging device with screening function

Abstract

The discharging device with the screening function comprises a vehicle body, a box body fixedly installed on the top face of the vehicle body, a first discharging opening formed in the bottom of the box body, a second discharging opening formed in the outer wall of the box body, and a machining assembly arranged above the vehicle body. The processing assembly comprises a screening assembly arranged above the vehicle body, when transferred dolomite needs to be unloaded, a first unloading opening is opened, a motor is started, a rotating rod fixedly installed at the output end of the motor starts to rotate, the rotating rod drives a rotating disc to rotate along with the rotating rod, and due to the fact that a connecting plate is hinged to the rotating disc, the rotating disc rotates; the rotating turntable can drive the connecting plate to push the screening plate, so that a limiting groove formed in the outer wall of the screening plate slides on the outer wall of a limiting strip, the screening plate reciprocates, dolomite at the top of the screening plate is screened in an eccentric mode, and small dolomite falls down through holes formed in the screening plate. And the materials are discharged from the first discharge port.

Description

Technical Field

[0001] The utility model relates to the technical field of dolomite unloading, in particular to a unloading device with a screening function. Background Technique

[0002] A unloading device with a screening function is a mechanical device that can classify or screen materials during the unloading process. These devices are usually used in industrial production lines to improve efficiency, reduce manual intervention, and ensure material quality. When processing dolomite, it needs to be transported, and when it is transported to the required position, unloading work needs to be carried out.

[0003] The existing dolomite unloading device only dumps dolomite and does not have the function of screening dolomite, resulting in the need for manual sorting again, which is inconvenient to operate.

[0004] Therefore, we propose a unloading device with a screening function that can screen and unload dolomite, classify it, so as to facilitate the processing of dolomite. Content of the Utility Model

[0005] The purpose of the utility model is to provide a unloading device with a screening function to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A unloading device with a screening function, including a vehicle body, a box body is fixedly installed on the top surface of the vehicle body, a first unloading port is opened at the bottom of the box body, a second unloading port is opened on the outer wall of the box body, and a processing component is arranged above the vehicle body. The processing component includes a screening component arranged above the vehicle body, and a vibration component is arranged outside the screening component.

[0007] Preferably, the screening component includes a mounting frame fixedly installed on the outer wall of the box body, a motor is fixedly installed on the outer wall of the mounting frame, a rotating rod is fixedly installed at the output end of the motor, a turntable is fixedly installed at the end of the rotating rod, a connecting plate is hinged inside the turntable, one end of the connecting plate far away from the turntable is hinged to a screening plate, a limiting groove is opened on the outer wall of the screening plate, a limiting strip is fixedly installed on the inner wall of the box body, and a guiding plate is arranged above the screening plate.

[0008] Preferably, the vibration component includes a sliding rod fixedly installed on the outer wall of the box body, a first spring is sleeved on the outer wall of the sliding rod, an inclined frame is slidably arranged on the outer wall of the sliding rod, a sleeve is fixedly installed on the top surface of the vehicle body, a second spring is arranged inside the sleeve, a push rod is slidably arranged inside the sleeve, and a striking plate is fixedly installed at the end of the push rod.

[0009] Preferably, the limiting groove formed in the outer wall of the screening plate is slidably arranged on the outer wall of the limiting strip fixedly connected to the inner wall of the box body. The screening plate is slidably arranged at the bottom of the guiding plate. Under its restriction, when the connecting plate pushes the screening plate, the screening plate can slide stably.

[0010] Preferably, the outer wall of the guiding plate is arranged in an inclined surface. The guiding plate is fixedly installed on the inner wall of the box body. Under the guidance of the guiding plate, it can prevent dolomite from getting stuck in the gap between the screening plate and the box body after movement.

[0011] Preferably, the end of the inclined frame is arranged in an inclined surface. The inclined frame is slidably arranged on the outer wall of the striking plate. Under the restriction of the inclined frame, the striking plate can be extruded to reset the striking plate.

[0012] Preferably, one end of the second spring is fixedly installed on the top surface of the vehicle body, and the end of the second spring away from the top surface of the vehicle body is fixedly installed on the end of the push rod away from the striking plate. Under the elastic action of the second spring, when the striking plate is not extruded, the striking plate is pushed to make the striking plate strike the bottom of the screening plate to achieve the anti-blocking effect.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The discharging device with a screening function has a screening component as one of its parts. When it is necessary to discharge the transported dolomite, the first discharge port is opened, and the motor is started. The rotating rod fixedly installed at the output end of the motor starts to rotate, and the rotating rod drives the turntable to rotate accordingly. Since the connecting plate is hinged to the turntable, and one end of the connecting plate away from the turntable is hinged to the outer wall of the screening plate, the rotating turntable can drive the connecting plate to push the screening plate, so that the limiting groove formed in the outer wall of the screening plate slides on the outer wall of the limiting strip, thereby making the screening plate reciprocate, deflecting and screening the dolomite on its top. The smaller dolomite falls through the holes formed in the interior of the screening plate and is discharged through the first discharge port. When the screening of dolomite is completed, the second discharge port is opened to discharge the larger dolomite. Under the guidance of the guiding plate, it can prevent the dolomite from being stuck with the screening plate. This device can screen and discharge dolomite.

[0015] 2. The discharging device with a screening function has a vibration component as one of its parts. When the connecting plate pushes the screening plate, the outer wall of the screening plate contacts and presses against the inclined surface of the inclined frame, causing the inclined frame to slide on the outer wall of the sliding rod and compressing the first spring sleeved on the outer wall of the sliding rod. At this time, the inclined frame no longer presses against the striking plate. Under the action of the elasticity of the second spring, the push rod is pushed upward. The push rod drives the striking plate to move upward. The striking plate contacts and strikes the bottom of the screening plate, causing the screening plate to generate a vibration sensation and shaking off the blocked dolomite inside the screening plate. When the screening plate slides into the box body, the inclined frame is not pressed. Under the action of the elasticity of the first spring, the inclined frame is pushed towards the box body. The inclined surface at the end of the inclined frame presses against the outer wall of the striking plate, causing the striking plate to drive the push rod to slide into the sleeve, compressing the second spring, and resetting the inclined frame and the striking plate so that they can strike the screening plate next time. This structure can prevent blockage of the screening plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional external view of the structure of the present utility model.

[0017] Figure 2 It is a three-dimensional sectional view of the structure of the present utility model.

[0018] Figure 3 It is a view of the screening component of the structure of the present utility model.

[0019] Figure 4 It is an exploded schematic view of the screening component of the structure of the present utility model.

[0020] Figure 5 It is a view of the vibration component of the structure of the present utility model.

[0021] Figure 6 It is a sectional schematic view of the vibration component of the structure of the present utility model.

[0022] In the figure: 1, vehicle body; 2, box body; 3, first discharge port; 4, second discharge port; 5, processing component; 51, screening component; 52, vibration component; 511, mounting frame; 512, motor; 513, rotating rod; 514, turntable; 515, connecting plate; 516, screening plate; 517, limiting groove; 518, limiting strip; 519, guiding plate; 521, sliding rod; 522, first spring; 523, inclined frame; 524, sleeve; 525, second spring; 526, push rod; 527, striking plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific embodiments of the present utility model will now be described with reference to the accompanying drawings.

[0024] Embodiment 1, a preferred embodiment of a discharging device with a screening function provided by the present utility model is as follows Figures 1 to 6As shown: A discharging device with a screening function, including a vehicle body 1;

[0025] A box body 2 is fixedly installed on the top surface of the vehicle body 1;

[0026] A first discharging port 3 is opened at the bottom of the box body 2;

[0027] A second discharging port 4 is opened on the outer wall of the box body 2;

[0028] And a processing component 5 arranged above the vehicle body 1. The processing component 5 includes a screening component 51 arranged above the vehicle body 1. The screening component 51 includes a mounting frame 511 fixedly installed on the outer wall of the box body 2. A motor 512 is fixedly installed on the outer wall of the mounting frame 511. A rotating rod 513 is fixedly installed at the output end of the motor 512. A turntable 514 is fixedly installed at the end of the rotating rod 513. A connecting plate 515 is hinged inside the turntable 514. One end of the connecting plate 515 far away from the turntable 514 is hinged to a screening plate 516. A limiting groove 517 is opened on the outer wall of the screening plate 516. A limiting strip 518 is fixedly installed on the inner wall of the box body 2. A guiding plate 519 is arranged above the screening plate 516.

[0029] In this embodiment, when it is necessary to discharge dolomite during transportation, the first discharging port 3 is opened, and the motor 512 is started. The rotating rod 513 fixedly installed at its output end starts to rotate, and the rotating rod 513 drives the turntable 514 to rotate accordingly. Since the connecting plate 515 is hinged to the turntable 514, and one end of the connecting plate 515 far away from the turntable 514 is hinged to the outer wall of the screening plate 516, the rotating turntable 514 can drive the connecting plate 515 to push the screening plate 516, so that the limiting groove 517 opened on the outer wall of the screening plate 516 slides on the outer wall of the limiting strip 518, thereby enabling the screening plate 516 to reciprocate, deflect and screen the dolomite on its top. The smaller dolomite falls through the holes opened inside the screening plate 516 and is discharged from the first discharging port 3. When the screening of dolomite is completed, the second discharging port 4 is opened to discharge the larger dolomite. Under the guidance of the guiding plate 519, it can prevent the dolomite from getting stuck with the screening plate 516, and this can screen and discharge the dolomite.

[0030] Furthermore, the limiting groove 517 opened on the outer wall of the screening plate 516 is slidably arranged on the outer wall of the limiting strip 518 fixedly connected to the inner wall of the box body 2. The screening plate 516 is slidably arranged at the bottom of the guiding plate 519. Under its restriction, when the connecting plate 515 pushes the screening plate 516, the screening plate 516 can slide stably.

[0031] Even further, the outer wall of the guiding plate 519 is arranged in an inclined plane. The guiding plate 519 is fixedly installed on the inner wall of the box body 2. Under the guidance of the guiding plate 519, it can prevent the dolomite from getting stuck at the gap between the screening plate 516 and the box body 2 after movement.

[0032] Embodiment 2. On the basis of Embodiment 1, a preferred embodiment of a discharging device with a screening function provided by the present utility model is as follows Figures 1 to 6 As shown: The vibration assembly 52 includes a slide bar 521 fixedly installed on the outer wall of the box body 2. A first spring 522 is sleeved on the outer wall of the slide bar 521. An inclined frame 523 is slidably arranged on the outer wall of the slide bar 521. A sleeve 524 is fixedly installed on the top surface of the vehicle body 1. A second spring 525 is arranged inside the sleeve 524. A push rod 526 is slidably arranged inside the sleeve 524. A striking plate 527 is fixedly installed at the end of the push rod 526.

[0033] In this embodiment, when the connecting plate 515 pushes the screening plate 516, the outer wall of the screening plate 516 contacts and presses against the inclined surface of the inclined frame 523, causing the inclined frame 523 to slide on the outer wall of the slide bar 521 and compressing the first spring 522 sleeved on the outer wall of the slide bar 521. At this time, the inclined frame 523 no longer presses against the striking plate 527. Under the elastic action of the second spring 525, the push rod 526 is pushed upward. The push rod 526 drives the striking plate 527 to move upward. The striking plate 527 contacts and strikes the bottom of the screening plate 516, causing the screening plate 516 to generate a vibration sensation and shaking off the blocked dolomite inside the screening plate 516. When the screening plate 516 slides into the box body 2, the inclined frame 523 is not pressed. Under the elastic action of the first spring 522, the inclined frame 523 is pushed towards the box body 2. The inclined surface at the end of the inclined frame 523 presses against the outer wall of the striking plate 527, causing the striking plate 527 to drive the push rod 526 to slide into the sleeve 524 and compress the second spring 525, resetting the inclined frame 523 and the striking plate 527 for the next strike on the screening plate 516. This structure can prevent blockage of the screening plate 516.

[0034] Furthermore, the end of the inclined frame 523 is provided with an inclined surface. The inclined frame 523 is slidably arranged on the outer wall of the striking plate 527. Under the restriction of the inclined frame 523, the striking plate 527 can be pressed to reset the striking plate 527.

[0035] In addition, one end of the second spring 525 is fixedly installed on the top surface of the vehicle body 1, and the end of the second spring 525 far from the top surface of the vehicle body 1 is fixedly installed on the end of the push rod 526 far from the striking plate 527. Under the elastic action of the second spring 525, when the striking plate 527 is not pressed, the striking plate 527 is pushed to strike the bottom of the screening plate 516 to achieve the anti-blocking effect.

[0036] Note that in this specification, relational terms such as "first" and "second" are used solely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, such that a process, method, article or apparatus comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or apparatus. Without further limitation, an element defined by the phrase "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising the element.

Claims

1. A material discharging device with a screening function, comprising a vehicle body (1); A box body (2) is fixedly mounted on the top surface of the vehicle body (1); The bottom of the box body (2) is provided with a first discharge port (3); The outer wall of the box body (2) is provided with a second discharge port (4); and a processing assembly (5) arranged above the vehicle body (1), characterized in that: The processing assembly (5) comprises a screening assembly (51) arranged above the vehicle body (1), and a vibration assembly (52) is arranged outside the screening assembly (51).

2. A discharging device with screening function according to claim 1, characterized in that: The screening component (51) comprises a mounting frame (511) fixedly mounted on the outer wall of the box body (2); a motor (512) is fixedly mounted on the outer wall of the mounting frame (511); a rotating rod (513) is fixedly mounted on the output end of the motor (512); a rotating disk (514) is fixedly mounted on the end of the rotating rod (513); a connecting plate (515) is hingedly connected inside the rotating disk (514); an end of the connecting plate (515) away from the rotating disk (514) is hingedly connected to a screening plate (516); a limiting groove (517) is provided on the outer wall of the screening plate (516); a limiting strip (518) is fixedly mounted on the inner wall of the box body (2); and a guide plate (519) is provided above the screening plate (516).

3. A discharging device with screening function according to claim 1, characterized in that: The vibration assembly (52) comprises a slide bar (521) fixedly mounted on the outer wall of the box body (2), the outer wall of the slide bar (521) being sleeved with a first spring (522), the outer wall of the slide bar (521) being slidably mounted with an inclined frame (523), a sleeve (524) being fixedly mounted on the top surface of the vehicle body (1), a second spring (525) being arranged inside the sleeve (524), a push rod (526) being slidably arranged inside the sleeve (524), and a striking plate (527) being fixedly mounted at the end of the push rod (526).

4. A discharging device with screening function according to claim 2, characterized in that: The limiting groove (517) provided on the outer wall of the screening plate (516) is slidably arranged on the outer wall of the limiting strip (518) fixedly connected to the inner wall of the box body (2), and the screening plate (516) is slidably arranged on the bottom of the guide plate (519).

5. The unloading device with screening function according to claim 2, characterized in that: The outer wall of the guide plate (519) is arranged in an inclined surface, and the guide plate (519) is fixedly mounted to the inner wall of the box body (2).

6. A discharging device with screening function according to claim 3, characterized in that: The end of the inclined frame (523) is arranged in an inclined surface, and the inclined frame (523) and the outer wall of the striking plate (527) are arranged to slide.

7. A discharging device with screening function according to claim 3, characterized in that: One end of the second spring (525) is fixedly mounted to the top surface of the vehicle body (1), and one end of the second spring (525) away from the top surface of the vehicle body (1) is fixedly mounted to one end of the push rod (526) away from the striking plate (527).

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