A chain plate feeder provided with a shaking mechanism

Abstract

The utility model discloses a chain plate type feeder with shake material mechanism relates to chain plate type feeder technical field, including fixed frame, chain plate type feeder main part, the top of chain plate type feeder main part is fixed with fixed frame, the top of fixed frame is fixed with feed tank. The utility model discloses a feed tank is provided with, and the first motor is started in the use process and drives the rotation of rotating lever and dispersion rod, and the rotating lever drives dispersion rod and carries out the beating of medium in the medium that enters the feed tank to the dispersion rod, to facilitate its subsequent conveying, further rotating lever bottom dispersion disc synchronous rotation, and the medium after beating falls on dispersion disc and forms multiple groups of unloading area through the shunt strip, and simultaneously forms annular unloading state in the rotation process, namely, the unloading range is expanded, avoids causing the phenomenon of single point local unloading, makes it even spread to chain feeder, improves the conveying effect.

Description

Technical Field

[0001] This utility model relates to the technical field of chain plate feeders, and in particular to a chain plate feeder equipped with a shaking mechanism. Background Technology

[0002] Chain feeders are a type of continuous conveying machinery widely used in mining, metallurgy, building materials, ports, coal, and chemical industries. They are primarily used to continuously and evenly supply and transfer various large, heavy, and abrasive bulk materials from storage silos or transfer hoppers to crushers, batching devices, or conveying equipment. They are an important and indispensable piece of equipment in ore and raw material processing and continuous production processes. Chain feeders have advantages such as long conveying distance, strong adaptability, good wear resistance, and convenient maintenance.

[0003] Chinese Patent Publication No. CN 222137895 U discloses a heavy-duty chain plate feeder, including a protective shell. A baffle plate is fixedly connected to the upper surface of the protective shell, and a support frame is fixedly connected to the outer wall of the protective shell. A first base is fixedly connected to one side of the outer wall of the protective shell, and a second base is fixedly connected to the other side of the outer wall of the protective shell. A spraying assembly is provided on the upper surface of the second base. The spraying assembly includes a water tank, the outer wall of which is fixedly connected to the upper surface of the second base, and a suction pipe is fixedly connected to the upper surface of the water tank. In this utility model, by cooperating with the speed regulating component and the spraying component, the problems of different speed conveying of materials of different weights during raw material transportation and the problem of dust accumulation during the transportation of soil and stone materials, which makes it difficult for workers to clean the site, are solved. This achieves the effects of improving conveying efficiency and device practicality, and reducing labor intensity.

[0004] The existing technical solutions have the following shortcomings: When transporting powder media, the existing technical solutions have uneven feeding, which can easily cause single-point accumulation, increase the local load on the chain plate or drive components, accelerate wear, and even lead to breakage. There is room for optimization. Therefore, it is necessary to design a chain plate feeder with a shaking mechanism to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a chain plate feeder with a shaking mechanism to solve the problem of uneven feeding mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a chain plate feeder with a shaking mechanism, comprising a fixed frame and a chain plate feeder body, wherein the fixed frame is fixed to the top of the chain plate feeder body; A feeding box is fixed to the top of the fixed frame, and a first motor is fixed to the top of the feeding box. A rotating rod is connected to the top of the inside of the feeding box, and the top of the rotating rod is connected to the output shaft of the first motor. Dispersing rods are evenly fixed to the outside of the rotating rod. A feeding hopper is connected to the bottom of the feeding box, and a dispersing disc is fixed to the bottom of the feeding hopper. Diverting strips are evenly fixed to the top of the dispersing disc. An anti-blocking mechanism is provided at the top of the inside of the fixed frame, and a feeding hopper is fixed to the top of the feeding box.

[0007] Furthermore, the anti-blocking mechanism includes a fixing plate, which is fixed to the top of the inside of the fixing frame. A return spring is fixed to the inner side of the fixing plate, and the inner side of the return spring is connected to the hopper. A second motor is fixed to the other side of the top of the inside of the fixing frame, and a rotating shaft is connected to the bottom of the second motor. An eccentric wheel is fixed to the outer side of the rotating shaft.

[0008] Furthermore, a protective pad is provided on the outside of the hopper, and the protective pad is made of rubber.

[0009] Furthermore, the cross-section of each of the diverter bars is trapezoidal, and the diverter bars are arranged in a cross shape at the top of the dispersing disk.

[0010] Furthermore, guide blocks are uniformly fixed at the top of the hopper, and guide grooves are uniformly provided at the bottom of the feed box, with each guide groove connected to a guide block.

[0011] Furthermore, the width of the guide groove is matched with the width of the guide block, and the cross-sections of both the guide groove and the guide block are convex.

[0012] Furthermore, four sets of guide grooves and guide blocks are provided, with the guide blocks distributed at the four corners at the top of the hopper.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the chain plate feeder equipped with a shaking mechanism realizes the function of uniform feeding; Equipped with a feed box, the first motor drives the rotating rod and dispersing rod to rotate during operation. The rotating rod drives the dispersing rod to disperse the medium entering the feed box, facilitating its subsequent conveying. Furthermore, the dispersing disc at the bottom of the rotating rod rotates synchronously. The dispersed medium falls onto the dispersing disc and is divided into multiple feeding areas by the diverting strip. At the same time, a circular feeding state is formed during the rotation, which expands the feeding range and avoids the phenomenon of single-point local feeding, so that it is evenly spread on the chain feeder, improving the conveying effect. Based on the above material feeding, the second motor is started to drive the eccentric wheel to rotate. During the rotation, the eccentric wheel continuously presses against the feeding hopper to move it and squeeze the return spring. When the eccentric wheel does not press against the feeding hopper while rotating, the return spring drives the material to return to its original position. That is, the material shaking purpose is achieved through reciprocating action to avoid material blockage and improve fluidity. Based on the above-mentioned anti-blocking measures, by setting guide blocks and guide grooves, the guiding and limiting purpose of the hopper movement can be achieved through the action of the guide blocks and guide grooves. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a frontal cross-sectional view of the present invention. Figure 2 This is a front view structural diagram of the present utility model; Figure 3 This is a three-dimensional structural diagram of the feeding hopper of this utility model; Figure 4 This is a three-dimensional structural diagram of the dispersion disk of this utility model; Figure 5 This is a top view cross-sectional structural diagram of the dispersion disc of this utility model.

[0016] The following are the annotations in the diagram: 1. Feed hopper; 2. First motor; 3. Feed box; 4. Rotating rod; 5. Dispersing rod; 6. Guide groove; 7. Guide block; 8. Fixing frame; 9. Anti-blocking mechanism; 901. Fixing plate; 902. Return spring; 903. Rotating shaft; 905. Second motor; 904. Eccentric wheel; 10. Chain plate feeder body; 11. Protective pad; 12. Dispersing disc; 13. Diverting bar; 14. Feed hopper. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] Please see Figures 1-5 An embodiment of this utility model is provided: a chain plate feeder with a shaking mechanism, including a fixed frame 8 and a chain plate feeder body 10. The fixed frame 8 is fixed to the top of the chain plate feeder body 10, the feed box 3 is fixed to the top of the fixed frame 8, and a first motor 2 is fixed to the top of the feed box 3. A rotating rod 4 is connected to the top of the inside of the feed box 3, and the top of the rotating rod 4 is connected to the output shaft of the first motor 2. Dispersing rods 5 are evenly fixed to the outside of the rotating rod 4, and a feeding hopper 14 is connected to the bottom of the feed box 3. Guide blocks 7 are evenly fixed at the top of the hopper 14, and guide grooves 6 are evenly provided at the bottom of the feed box 3. The guide grooves 6 are all connected to the guide blocks 7. The width of the guide grooves 6 is matched with the width of the guide blocks 7. The cross-sections of the guide grooves 6 and the guide blocks 7 are both convex. There are four sets of guide grooves 6 and guide blocks 7. The guide blocks 7 are distributed at the four corners at the top of the hopper 14. Specifically, such as Figure 1 and Figure 3 As shown, during use, the guide block 7 and guide groove 6 can be used to guide and limit the movement of the hopper 14. Furthermore, a dispersing disc 12 is fixed at the bottom of the hopper 14, and a diverting strip 13 is evenly fixed at the top of the dispersing disc 12; The cross-section of the flow divider 13 is set in a trapezoidal shape, and the flow divider 13 is arranged in a cross shape at the top of the dispersion disk 12. Specifically, such as Figure 4 As shown, during use, the flow divider 13 can disperse the feed medium from multiple directions; An anti-blocking mechanism 9 is provided at the top of the interior of the fixing frame 8; The anti-blocking mechanism 9 includes a fixing plate 901, which is fixed to the top of the inside of the fixing frame 8. A return spring 902 is fixed to the inner side of the fixing plate 901, and the inner side of the return spring 902 is connected to the hopper 14. A second motor 905 is fixed to the other side of the top of the inside of the fixing frame 8, and a rotating shaft 903 is connected to the bottom of the second motor 905. An eccentric wheel 904 is fixed to the outer side of the rotating shaft 903. A protective pad 11 is provided on the outer side of the hopper 14, and the material of the protective pad 11 is rubber. Specifically, such as Figure 1 and Figure 3 As shown, during use, the second motor 905 is started to drive the eccentric wheel 904 to rotate. During the rotation, the eccentric wheel 904 continuously presses against the feeding hopper 14 to move it and squeeze the return spring 902. When the eccentric wheel 904 does not press against the feeding hopper 14 during rotation, the return spring 902 drives the feeding hopper 14 back to its original position. That is, the reciprocating action achieves the purpose of shaking the material during feeding to avoid the phenomenon of material blockage and improve the flowability. The top of the feed box 3 is fixed with a feed hopper 1.

[0019] Working principle: When this utility model is in use, the first motor 2 is started to drive the rotating rod 4 and the dispersing rod 5 to rotate. The rotating rod 4 drives the dispersing rod 5 to disperse the medium entering the feed box 3 to facilitate its subsequent conveying. Furthermore, the dispersing disk 12 at the bottom of the rotating rod 4 rotates synchronously. The dispersed medium falls onto the dispersing disk 12 and forms multiple sets of feeding areas through the diverting strip 13. At the same time, a ring feeding state is formed during the rotation, that is, the feeding range is expanded to avoid the phenomenon of single-point local feeding, so that it is evenly spread on the chain feeder. Simultaneously, the second motor 905 is started to drive the eccentric wheel 904 to rotate. During the rotation, the eccentric wheel 904 continuously presses against the feeding hopper 14 to move it and squeeze the return spring 902. When the eccentric wheel 904 does not press against the feeding hopper 14 during rotation, the return spring 902 drives the feeding hopper 14 back to its original position. That is, the purpose of shaking the material during feeding is achieved through reciprocating action to avoid the phenomenon of material blockage.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A chain plate feeder with a shaking mechanism, comprising a fixed frame (8) and a chain plate feeder body (10), wherein the fixed frame (8) is fixed to the top of the chain plate feeder body (10). Its features are: The top of the fixed frame (8) is fixed with a feeding box (3), and the top of the feeding box (3) is fixed with a first motor (2). The top of the inside of the feeding box (3) is connected with a rotating rod (4), and the top of the rotating rod (4) is connected to the output shaft of the first motor (2). The outside of the rotating rod (4) is evenly fixed with a dispersing rod (5). The bottom of the feeding box (3) is connected with a feeding hopper (14), and the bottom of the feeding hopper (14) is fixed with a dispersing disc (12). The top of the dispersing disc (12) is evenly fixed with a diverting strip (13). The top of the inside of the fixed frame (8) is provided with an anti-blocking mechanism (9), and the top of the feeding box (3) is fixed with a feeding hopper (1).

2. A chain plate feeder with a shaking mechanism according to claim 1, characterized in that: The anti-blocking mechanism (9) includes a fixing plate (901), which is fixed to the top of the inside of the fixing frame (8). A return spring (902) is fixed to the inside of the fixing plate (901), and the inside of the return spring (902) is connected to the hopper (14). A second motor (905) is fixed to the other side of the top of the inside of the fixing frame (8), and a rotating shaft (903) is connected to the bottom of the second motor (905). An eccentric wheel (904) is fixed to the outside of the rotating shaft (903).

3. A chain plate feeder with a shaking mechanism according to claim 1, characterized in that: The outer side of the hopper (14) is provided with a protective pad (11), and the protective pad (11) is made of rubber.

4. A chain plate feeder with a shaking mechanism according to claim 1, characterized in that: The cross-section of each of the diverter bars (13) is trapezoidal, and the diverter bars (13) are arranged in a cross shape at the top of the dispersing disk (12).

5. A chain plate feeder with a shaking mechanism according to claim 1, characterized in that: The top of the hopper (14) is uniformly fixed with guide blocks (7), and the bottom of the feed box (3) is uniformly provided with guide grooves (6), and the guide grooves (6) are all connected to the guide blocks (7).

6. A chain plate feeder with a shaking mechanism according to claim 5, characterized in that: The width of the guide groove (6) is matched with the width of the guide block (7), and the cross-sections of the guide groove (6) and the guide block (7) are both convex.

7. A chain plate feeder with a shaking mechanism according to claim 5, characterized in that: The guide groove (6) and guide block (7) are provided in four sets, and the guide block (7) is distributed at the four corners of the top of the hopper (14).

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