Anti-crushing structure of rice elevator

Abstract

The utility model relates to the field of rice elevators, and discloses a rice elevator anti-crushing structure which comprises a conveying supporting frame, a bearing frame is fixedly connected to the upper surface of the conveying supporting frame, a conveying protection frame is fixedly connected to the upper surface of the bearing frame, and a driven flywheel is rotationally arranged on the conveying supporting frame; the conveying protection frame is rotationally provided with a driving flywheel, a plurality of conveying hoppers are fixedly connected to the outer surface of the conveying belt outside the driving flywheel, and an anti-breaking frame is fixedly connected to the position, located outside a driven flywheel, in the side wall of the conveying supporting frame. The anti-breaking frame can protect fallen rice or grains, the situation that the rice or grains directly fall to the conveying belt transmission position, the conveying belt rotates, grinds and breaks the rice or grains, and consequently the rice or grains are consumed due to excessive transportation is avoided, and meanwhile the situation that due to the fact that the conveying belt grinds the rice or grains for a long time, the rice or grains cannot be damaged is avoided. Therefore, the service life of the conveying belt is influenced.

Description

Technical Field

[0001] The present application relates to the field of rice elevators, and in particular to an anti-crushing structure of a rice elevator. Background Art

[0002] Rice elevator is a device specially designed for conveying rice and other grains. It is widely used in rice mills, grain processing plants, grain storage and other industries. Rice bucket elevator can realize vertical lifting of rice, lifting rice from low to high or from high to low. This vertical conveying method can save space and is suitable for conveying materials between different height levels. Rice bucket elevator adopts reliable transmission mechanism and structural design to ensure the stability and safety of the equipment.

[0003] During the use of the rice elevator, rice and other types of grains are transported through the conveyor belt and the conveyor hopper. Rice and other grains can be lifted from a low place to a high place or lowered from a high place to a low place. However, when conveying rice and grains, rice and other types of grains are prone to fall from the conveyor hopper due to vibration, and the fallen rice and grains will fall to the conveyor belt transmission of the elevator, causing the rice or other grains to be crushed by the conveyor belt transmission. Therefore, during the use of the rice elevator, too much damage is caused to the rice and other grains during transportation. Secondly, if rice and other grains fall to the conveyor belt for a long time, the conveyor belt will crush the grains for a long time, causing mechanical damage, which affects the service life of the rice elevator.

[0004] In view of the above-mentioned related technologies, the inventor believes that there is a defect of lack of protection at the transmission part of the conveyor belt of the rice elevator;

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem of lack of protection at the transmission part of the feeding belt of the rice elevator, the present application provides an anti-crushing structure of the rice elevator.

[0007] The anti-crushing structure of a rice elevator provided in this application adopts the following technical solution:

[0008] A rice elevator anti-crushing structure comprises a feeding support frame, a receiving frame is fixedly connected to the upper surface of the feeding support frame, a feeding guard frame is fixedly connected to the upper surface of the receiving frame, a driven flywheel is rotatably provided on the feeding support frame, a driving flywheel is rotatably provided on the feeding guard frame, a feeding belt is drivingly connected to the outer surfaces of the feeding guard frame and the driving flywheel, a plurality of feeding hoppers are fixedly connected to the outer surface of the feeding belt, an anti-crushing frame is fixedly connected to the outside of the driven flywheel in the side wall of the feeding support frame, and protective soft plates are fixedly connected to the upper surface of the anti-crushing frame on both sides of the inner wall of the adjacent feeding belt, and a gap is left between the side edges of the protective soft plates and the inner wall of the feeding belt.

[0009] Preferably, fixing clips are fixedly connected to both sides of the upper surface of the anti-crushing frame, the protective soft plate is fixedly connected to the upper surface of the anti-crushing frame through the fixing clips, and mounting ears are fixedly connected to the four sides of the side wall of the anti-crushing frame.

[0010] Preferably, a motor is fixedly connected to the side wall of the receiving frame, a belt is transmission-connected between the outer wall of the output end of the motor and the outer surface of the active flywheel, and a discharge port is fixedly connected to the side of the outer surface of the conveying guard frame away from the motor.

[0011] Preferably, a material storage rack is fixedly connected to the inner bottom side of the material conveying support frame, and a material storage bin is provided inside the material storage rack.

[0012] Preferably, feed ports are provided on both sides of the side walls of the feed support frame, feed hoppers are fixedly connected to the side walls of the feed support frame outside the feed ports on both sides, and connecting frames are fixedly connected to the side walls of the feed hoppers, and the feed hoppers are fixedly connected to the side walls of the feed support frame through the connecting frames.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] By fixing an anti-crushing frame on the upper part of the outside of the driven flywheel inside the feed support frame, when the feed belt is conveying rice or grains through several feed hoppers, when rice or grains fall, the anti-crushing frame will protect the fallen rice or grains and prevent the rice or grains from falling directly to the transmission of the feed belt, causing the driven flywheel and the feed belt to rotate and crush the rice or grains, resulting in excessive loss of rice or grains due to transportation. At the same time, the service life of the feed belt and the driven flywheel will be affected due to the long-term crushing of the rice or grains by the feed belt and the driven flywheel. Secondly, protective soft plates are fixedly connected to both sides of the outer surface of the anti-crushing frame. When the feed belt shakes during transmission, the soft plastic parts of the protective soft plates can be used to prevent excessive friction and wear on the side walls of the anti-crushing frame. The protective soft plates can also be quickly replaced after they are worn, thereby reducing the maintenance cost of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of a rice elevator according to an embodiment of the application;

[0016] Figure 2 2 is a rear structural schematic diagram of a rice elevator according to an embodiment of the present invention;

[0017] Figure 3 is a schematic diagram of the overall structure of the anti-crushing frame of the embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the internal structure of the material conveying guard frame of the embodiment of the application;

[0019] Figure 5 is a schematic diagram of the internal structure of the material conveying support frame of the embodiment of the application;

[0020] Figure 6 It is a schematic diagram of the connection structure of the feed hopper of the application embodiment.

[0021] Explanation of the reference numerals in the accompanying drawings: 1. Feed guard frame; 2. Driving flywheel; 3. Discharge port; 4. Motor; 5. Receiving frame; 6. Feed support frame; 7. Feed belt; 8. Storage bin; 9. Anti-crushing frame; 10. Driven flywheel; 11. Feed hopper; 12. Feed hopper; 13. Storage rack; 14. Feed port; 15. Connecting frame; 16. Fixing clamp; 17. Protective soft board; 18. Mounting ear. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-6 This application is described in further detail.

[0023] The present application embodiment discloses a rice elevator anti-crushing structure. Figure 1 , Figure 2 and Figure 3, a rice elevator anti-crushing structure, including a feeding support frame 6, and a receiving frame 5 is fixedly connected to the upper surface of the feeding support frame 6, so that the feeding support frame 6 is fixedly connected to the feeding guard frame 1 through the receiving frame 5, so that when rice and various grains are transported, they can be transported from the feeding support frame 6 to the feeding guard frame 1, and the height of the receiving frame 5 can be designed according to actual requirements, so as to facilitate the transportation of rice at different heights;

[0024] At the same time, a driving flywheel 2 is rotatably connected to the side wall of the feeding guard frame 1, and a driven flywheel 10 is rotatably connected to the side wall of the feeding support frame 6, so that the feeding belt 7 is connected to the inside of the feeding guard frame 1, the receiving frame 5 and the feeding support frame 6 through the driving flywheel 2 and the driven flywheel 10. Secondly, a plurality of feeding hoppers 12 are fixedly connected to the outer surface of the feeding belt 7, so that when rice and grains are transported, the grains can be placed inside the feeding support frame 6, and then the feeding belt 7 is driven to rotate by the driving flywheel 2, and the driven flywheel 10 assists the feeding belt 7 to rotate, so that the rice and grains inside the feeding support frame 6 are transported to the feeding guard frame 1 through the plurality of feeding hoppers 12 on the outer surface of the feeding belt 7.

[0025] In addition, an anti-crushing frame 9 is fixedly connected to the upper part of the driven flywheel 10 inside the feeding support frame 6, so that when the feeding belt 7 is conveying rice or grains through the plurality of feeding hoppers 12, when rice or grains fall, the anti-crushing frame 9 will protect the fallen rice or grains, and prevent the rice or grains from falling directly to the driven flywheel 10, causing the feeding belt 7 and the driven flywheel 10 to rotate due to the auxiliary drive, causing the rice or grains to be crushed by rotation, resulting in the loss of rice or grains during transportation, and also affecting the service life of the feeding belt 7 and the driven flywheel 10. Secondly, on both sides of the outer surface of the anti-crushing frame 9 A protective soft plate 17 is fixedly connected to each other, and a gap is provided between the protective soft plate 17 and the side wall of the conveyor belt 7. The protective soft plate 17 can assist the two sides of the anti-crushing frame 9 to shield and protect the rice or grains, and when the conveyor belt 7 is shaking during transmission, the gap between the protective soft plate 17 and the side wall of the conveyor belt 7 can reduce excessive contact. When the conveyor belt 7 and the protective soft plate 17 come into contact, since the protective soft plate 17 itself is made of soft plastic, it can prevent excessive friction and wear on the side wall of the conveyor belt 7, and can also be quickly replaced after the protective soft plate 17 is worn, thereby reducing the maintenance cost of the entire device;

[0026] In addition, the side wall of the feed support frame 6 is provided with an adjustment slide groove, and the feed belt 7 and the driven flywheel 10 can be adjusted according to the actual use situation in combination with the adjustment slide groove designed on the side wall of the feed support frame 6 to adjust the use position of the feed belt 7 and the driven flywheel 10, thereby facilitating the adjustment and use of the feed belt 7 and the driven flywheel 10 and making the entire device more convenient to use.

[0027] Reference Figure 3 and Figure 5 Fixed clips 16 are fixedly connected on both sides of the upper surface of the anti-crushing frame 9, so that the anti-crushing frame 9 can be fixedly connected to two protective soft plates 17 through the two fixing clips 16, and after the protective soft plates 17 are worn, the protective soft plates 17 can be quickly replaced through the fixing clips 16. At the same time, mounting ears 18 are fixedly connected on the four sides of the side wall of the anti-crushing frame 9, so that when the anti-crushing frame 9 is installed, it can be fixedly connected to the side wall of the feeding support frame 6 through several mounting ears 18.

[0028] Reference Figure 1 , Figure 2 and Figure 4 A motor 4 is fixedly connected to the side wall of the receiving frame 5, and the output end of the motor 4 is connected to the outer surface of the active flywheel 2 through a belt transmission, so that the motor 4 can drive the active flywheel 2 to rotate. At the same time, a discharge port 3 is fixedly connected to the outer surface of the feeding guard frame 1, so that the rice or grains transported by the feeding support frame 6, the receiving frame 5 and the feeding guard frame 1 can be discharged through the discharge port 3 for collection.

[0029] Reference Figure 1 and Figure 5 A storage rack 13 is fixedly connected to the bottom side of the inner part of the feeding support frame 6, and a storage bin 8 is opened inside the storage rack 13, so that the rice or grains to be transported can be placed inside the feeding support frame 6, temporarily stored by the storage rack 13 and the storage bin 8, and then transported by the feeding belt 7 and several feeding hoppers 12. The rice and grains that fall during the transportation by the feeding belt 7 and the feeding hopper 12 can fall into the storage bin 8 again for storage and transportation after being protected and guided by the anti-breakage frame 9.

[0030] Reference Figure 2 , Figure 5 and Figure 6 Feed ports 14 are provided on both sides of the side walls of the feeding support frame 6, so that rice or grains can enter the inside of the feeding support frame 6 through the feed ports 14 and be temporarily stored in the storage bin 8. At the same time, feed hoppers 11 are fixedly connected to the outside of the feed ports 14 on both sides of the side walls of the feeding support frame 6, so that the feed hoppers 11 are convenient for guiding the rice or grains and convenient for the rice or grains to enter the inside of the feeding support frame 6. A connecting frame 15 is fixedly connected to the side wall of the feed hopper 11, so that different types of feed hoppers 11 can be replaced and used according to different types of grains.

[0031] The implementation principle of the anti-crushing structure of a rice elevator in the embodiment of the present application is as follows: a feeding support frame 6 is provided, and a receiving frame 5 is fixedly connected to the upper surface of the feeding support frame 6, so that the feeding support frame 6 is fixedly connected to the feeding guard frame 1 through the receiving frame 5, so that when rice and various grains are transported, they can be transported from the feeding support frame 6 to the feeding guard frame 1. Secondly, the height of the receiving frame 5 can be designed according to actual requirements, so as to facilitate the transportation of rice at different heights. At the same time, an active flywheel 2 is rotatably connected to the side wall of the feeding guard frame 1, and a driven flywheel 2 is rotatably connected to the side wall of the feeding support frame 6. The flywheel 10 is connected to the inside of the feeding guard frame 1, the receiving frame 5 and the feeding support frame 6 through the driving flywheel 2 and the driven flywheel 10. Secondly, a plurality of feeding hoppers 12 are fixedly connected to the outer surface of the feeding belt 7, so that when the rice and grains are transported, the grains can be placed inside the feeding support frame 6, and then the feeding belt 7 is driven to rotate by the driving flywheel 2, and the driven flywheel 10 assists the feeding belt 7 to rotate, so that the rice and grains inside the feeding support frame 6 are transported to the feeding guard frame 1 through the plurality of feeding hoppers 12 on the outer surface of the feeding belt 7, and the feeding support frame 6 is connected to the feeding guard frame 1. The inside of the driven flywheel 10 is fixedly connected with an anti-crushing frame 9 on the outside, so that when the feeding belt 7 is conveying rice or grains through a plurality of feeding hoppers 12, when rice or grains fall, the anti-crushing frame 9 will protect the fallen rice or grains and prevent the rice or grains from falling directly to the driven flywheel 10, causing the feeding belt 7 and the driven flywheel 10 to rotate due to the auxiliary drive, causing the rice or grains to be crushed by rotation, resulting in the loss of rice or grains during transportation, and also affecting the service life of the feeding belt 7 and the driven flywheel 10. A protective soft plate 17 is connected, and a gap is set between the protective soft plate 17 and the side wall of the conveyor belt 7. The protective soft plate 17 can assist the two sides of the anti-crushing frame 9 to shield and protect rice or grains, and when the conveyor belt 7 is transmitted and shaken, the gap between the protective soft plate 17 and the side wall of the conveyor belt 7 can reduce excessive contact. When the conveyor belt 7 and the protective soft plate 17 come into contact, since the protective soft plate 17 itself is made of soft plastic, it can prevent excessive friction and wear on the side wall of the conveyor belt 7, and can also be quickly replaced after the protective soft plate 17 is worn, thereby reducing the maintenance cost of the entire device.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rice elevator anti-crushing structure, comprising a feeding support frame (6), characterized in that: The upper surface of the material conveying support frame (6) is fixedly connected to a receiving frame (5), and the upper surface of the receiving frame (5) is fixedly connected to a material conveying guard frame (1); The feed support frame (6) is rotatably provided with a driven flywheel (10), the feed guard frame (1) is rotatably provided with a driving flywheel (2), the outer surfaces of the feed guard frame (1) and the driving flywheel (2) are drivingly connected with a feed belt (7), and the outer surface of the feed belt (7) is fixedly connected with a plurality of feed hoppers (12); In the side wall of the conveying support frame (6), an anti-crushing frame (9) is fixedly connected to the outside of the driven flywheel (10), and the upper surface of the anti-crushing frame (9) is fixedly connected to protective soft plates (17) on both sides of the inner wall of the adjacent conveying belt (7), and a gap is left between the side edge of the protective soft plate (17) and the inner wall of the conveying belt (7).

2. The anti-crushing structure of a rice elevator according to claim 1, characterized in that: Both sides of the upper surface of the anti-crushing frame (9) are fixedly connected with fixing clips (16), the protective soft plate (17) is fixedly connected to the upper surface of the anti-crushing frame (9) through the fixing clips (16), and the four sides of the side wall of the anti-crushing frame (9) are fixedly connected with mounting ears (18).

3. The anti-crushing structure of a rice elevator according to claim 1, characterized in that: The side wall of the receiving frame (5) is fixedly connected to a motor (4), a belt is drivingly connected between the outer wall of the output end of the motor (4) and the outer surface of the active flywheel (2), and a discharge port (3) is fixedly connected to the side of the outer surface of the feeding guard frame (1) facing away from the motor (4).

4. The anti-crushing structure of a rice elevator according to claim 1, characterized in that: A material storage rack (13) is fixedly connected to the inner bottom side of the material conveying support frame (6), and a material storage bin (8) is provided inside the material storage rack (13).

5. The anti-crushing structure of a rice elevator according to claim 1 is characterized by: Feed ports (14) are provided on both sides of the side walls of the feed support frame (6); feed hoppers (11) are fixedly connected to the side walls of the feed support frame (6) outside the feed ports (14); a connecting frame (15) is fixedly connected to the side walls of the feed hopper (11); and the feed hopper (11) is fixedly connected to the side walls of the feed support frame (6) via the connecting frame (15).

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