Agricultural product supply chain logistics distribution device

Abstract

The utility model provides an agricultural product supply chain logistics distribution device, and relates to the technical field of logistics distribution. The vibrating screen comprises a screening box, a rotating rod is rotatably connected to the inner wall of the screening box, two vibrating mechanisms are arranged in the screening box, each vibrating mechanism comprises an eccentric wheel fixedly connected with the rotating rod, a transmission groove is formed in the outer portion of each eccentric wheel, and the eccentric wheels are rotatably connected with the transmission grooves. Two transmission rods are fixedly connected to the outer surface of the transmission groove, and two fixing blocks are fixedly connected to the inner wall of the screening box. According to the agricultural product screening device, through the arrangement of the rotating rod, the eccentric wheel, the transmission groove and the transmission rod, the rotating rod drives the eccentric wheel to rotate, the eccentric wheel drives the transmission groove to rotate, and the transmission groove drives the transmission rod to slide up and down in the fixing block, so that the screening plate vibrates in the screening box, and agricultural products conveyed by the screening plate are screened in a vibrating mode; agricultural products are separated from impurities such as soil, and the quality of agricultural product distribution is improved.

Description

Technical Field

[0001] The utility model relates to a logistics distribution device, in particular to a logistics distribution device for an agricultural product supply chain, and belongs to the technical field of logistics distribution. Background Art

[0002] Agricultural products are items produced in agriculture, such as sorghum, rice, peanuts, corn, wheat, and local specialties from various regions. The state stipulates that primary agricultural products refer to plants, animals and their products obtained from agricultural activities, and do not include processed products. In the production supply chain of agricultural products, agricultural products need to be transported and distributed through logistics distribution equipment to achieve the purpose of improving production efficiency.

[0003] According to the patent number CN214241968U, a safe traceability logistics distribution device for agricultural products is disclosed, including a base plate and a distribution box, a first shock-absorbing seat and a second shock-absorbing seat are provided at the top of the base plate, a first support column is provided at the top of the support plate on the first shock-absorbing seat, a first connecting column is provided on one side of the bottom end of the distribution box, and the first support column is hinged to the second connecting column; a second support column is provided at the top of the support plate on the second shock-absorbing seat, a fixing rod is provided on the second support column, and a second connecting column is provided on the other side of the bottom end of the distribution box.

[0004] The above scheme can play a shock-absorbing role in the transportation of agricultural products and facilitate unloading during the implementation process. However, it is difficult to screen the large amount of impurities such as soil carried by agricultural products during the implementation process. Most of the agricultural products carry impurities such as soil, which not only affect the quality of agricultural product distribution, but also greatly occupy transportation space, resulting in low transportation efficiency and other problems. To this end, we provide an agricultural product supply chain logistics distribution device to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide an agricultural product supply chain logistics distribution device in order to solve the above problems, so as to solve the problem that it is difficult to screen a large amount of impurities such as soil carried by agricultural products in the above technology.

[0007] (II) Technical solution

[0008] The utility model is implemented through the following technical scheme: an agricultural product supply chain logistics distribution device, including a screening box, the inner wall of the screening box is rotatably connected with a rotating rod, two vibration mechanisms are arranged inside the screening box, the vibration mechanism includes an eccentric wheel fixedly connected to the rotating rod, a transmission groove is arranged on the outside of the eccentric wheel, the eccentric wheel is rotatably connected to the transmission groove, two transmission rods are fixedly connected to the outer surface of the transmission groove, the inner wall of the screening box is fixedly connected with two fixed blocks, and the two transmission rods are respectively slidably connected to the two fixed blocks.

[0009] Preferably, a transmission mechanism is arranged inside the screening box, and the transmission mechanism comprises a transmission turntable and a transmission frame. A driven rod 1 is fixedly connected to the outer surface of the transmission turntable, and the rotation of the transmission turntable can drive the driven rod 1 to rotate.

[0010] Preferably, a sliding block 1 and a sliding block 2 are slidably connected inside the transmission frame, and the sliding block 1 is rotationally connected to the driven rod 1, and the rotation of the driven rod 1 can drive the sliding block 1 to rotate.

[0011] Preferably, the middle part of the sliding block 2 is rotatably connected to a driven rod 2, which is fixedly connected to the screening box. The driven rod 2 provides a limiting effect for the rotation of the transmission frame, so that the transmission frame swings inside the screening box with the driven rod 2 as the fulcrum.

[0012] Preferably, a connecting rod is fixedly connected to the outer surface of the transmission frame, a slide groove is provided on the inner wall of the screening box, the connecting rod is slidably connected to the slide groove, and the swing of the transmission frame can drive the connecting rod to slide back and forth inside the slide groove.

[0013] Preferably, a driven rod three is fixedly connected to the outer surface of the transmission turntable, and the driven rod three is rotatably connected to the screening box. The outer surfaces of the rotating rod and the driven rod three are both fixedly connected to pulleys, and the two pulleys are connected by belt transmission. The rotation of the rotating rod can drive the driven rod three to rotate.

[0014] Preferably, a cleaning brush is provided inside the screening box, and the cleaning brush is fixedly connected to the connecting rod. A screening plate is slidably connected inside the screening box, and the transmission rod is fixedly connected to the screening plate. The transmission rod can make the screening plate vibrate and screen the agricultural products.

[0015] Preferably, the top surface of the screening box is fixedly connected to an inlet, the inner wall of the screening box is fixedly connected to a protective box, the outer surface of the screening box is provided with an outlet, the middle part of the outlet is fixedly connected to an isolation plate, and the interior of the screening box is slidably connected to a collecting box, which collects impurities such as soil that falls through screening.

[0016] The utility model provides a logistics distribution device for agricultural product supply chain, which has the following beneficial effects:

[0017] 1. The utility model arranges a rotating rod, an eccentric wheel, a transmission groove and a transmission rod. The rotating rod drives the eccentric wheel to rotate, the eccentric wheel drives the transmission groove to rotate, and the transmission groove drives the transmission rod to slide up and down inside the fixed block, so that the screening plate vibrates inside the screening box, and the agricultural products transported by the screening plate are vibrated and screened, and the agricultural products are separated from impurities such as soil, thereby improving the quality of agricultural product distribution and increasing transportation efficiency.

[0018] 2. The utility model is provided with a transmission turntable, a transmission frame, a driven rod 2, a connecting rod and a cleaning brush. The rotation of the transmission turntable drives the transmission frame to rotate. Under the limiting action of the driven rod 2, the transmission frame will swing back and forth inside the screening box with the driven rod 2 as a fulcrum, thereby driving the connecting rod to slide back and forth inside the slide groove, and the cleaning brush fixedly connected to the connecting rod will also move back and forth inside the screening box under the drive of the connecting rod, thereby cleaning impurities such as soil on the surface of agricultural products, enhancing the cleaning effect of impurities carried by agricultural products, and providing convenience for the distribution of agricultural products. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the screening box of the utility model;

[0021] Figure 3 This is a cross-sectional view of the internal structure of the screening box of the utility model;

[0022] Figure 4 It is a transmission structure schematic diagram of the transmission mechanism of the utility model;

[0023] Figure 5 It is a schematic diagram of the overall structure of the transmission mechanism of the utility model.

[0024]

Main component symbol description

[0025] 1. Screening box; 2. Rotating rod;

[0026] 3. Vibration mechanism; 301. Eccentric wheel; 302. Transmission slot; 303. Transmission rod; 304. Fixed block;

[0027] 4. Transmission mechanism; 401. Transmission turntable; 402. Transmission frame; 403. Follower rod 1; 404. Sliding block 1; 405. Sliding block 2; 406. Follower rod 2; 407. Connecting rod; 408. Follower rod 3;

[0028] 5. Cleaning brush; 6. Screening plate; 7. Inlet; 8. Protection box; 9. Outlet; 10. Isolation plate; 11. Collection box. DETAILED DESCRIPTION

[0029] The embodiment of the utility model provides a logistics distribution device for the agricultural product supply chain, which can screen out impurities such as soil carried by agricultural products through a vibration mechanism 3 and a screening plate 6, thereby solving the problem that it is difficult to screen out a large amount of impurities such as soil carried by agricultural products in the above-mentioned technology.

[0030] See also Figure 2 and Figure 3 The inner wall of the screening box 1 is rotatably connected with a rotating rod 2, and the rotating rod 2 is externally connected to the output shaft of a motor. When the motor is started, the rotating rod 2 can be driven to rotate. The motor is a prior art and will not be described in detail in this application.

[0031] A cleaning brush 5 is provided inside the screening box 1, and the cleaning brush 5 is fixedly connected to the connecting rod 407. The bottom end of the cleaning brush 5 is installed with bristles that are compatible with the screening plate 6. When the cleaning brush 5 moves back and forth inside the screening box 1, the bristles at its bottom end will clean the agricultural products on the screening plate 6 and sweep away impurities such as sand and soil carried on the surface of the agricultural products.

[0032] The screening box 1 is internally slidably connected to a screening plate 6, to which a transmission rod 303 is fixedly connected. The transmission rod 303 can drive the screening plate 6 to slide up and down, thereby vibrating and screening the agricultural products on the screening plate 6, filtering impurities such as sand carried by the agricultural products into a collection box 11.

[0033] See also Figure 1 , Figure 2 and Figure 3 The top surface of the screening box 1 is fixedly connected to an inlet 7, and the inner wall of the screening box 1 is fixedly connected to a protective box 8. The staff transports the agricultural products to the inside of the screening box 1 through the inlet 7. The protective box 8 can protect the agricultural products and prevent them from being ejected from the screening plate 6.

[0034] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 An outlet 9 is provided on the outer surface of the screening box 1, and an isolation plate 10 is fixedly connected to the middle of the outlet 9. The outlet 9 is matched with the screening plate 6. After the screening plate 6 screens the agricultural products and impurities such as sand, the agricultural products are transported to the logistics distribution device through the outlet 9. The isolation plate 10 can protect the belt to prevent the agricultural products from being stuck in the belt during transportation and affecting the normal use of the device.

[0035] See also Figure 1The inside of the screening box 1 is slidably connected with a collecting box 11, and a handle is installed on the outer surface of the collecting box 11. It is convenient for the staff to pull the collecting box 11 out of the inside of the screening box 1 through the handle. The collecting box 11 can collect impurities such as sand and soil screened by the screening plate 6 to prevent the impurities from affecting the normal operation of the device.

[0036] See also Figure 2 and Figure 3 Two vibration mechanisms 3 are arranged inside the screening box 1. The vibration mechanism 3 includes an eccentric wheel 301 fixedly connected to the rotating rod 2. A transmission groove 302 is arranged outside the eccentric wheel 301. The eccentric wheel 301 is rotatably connected with the transmission groove 302. The rotation of the rotating rod 2 can drive the eccentric wheel 301 to rotate. Due to the particularity of the eccentric wheel 301, when the eccentric wheel 301 rotates, it will drive the transmission groove 302 to move up and down slightly.

[0037] Two transmission rods 303 are fixedly connected to the outer surface of the transmission groove 302, and two fixed blocks 304 are fixedly connected to the inner wall of the screening box 1. The two transmission rods 303 are slidably connected to the two fixed blocks 304 respectively. When the transmission groove 302 moves up and down, it can drive the transmission rods 303 to slide up and down in the fixed blocks 304. At this time, the transmission rods 303 can drive the screening plate 6 to swing up and down inside the screening box 1, thereby screening the agricultural products.

[0038] See also Figure 4 and Figure 5 A transmission mechanism 4 is arranged inside the screening box 1, and the transmission mechanism 4 includes a transmission turntable 401 and a transmission frame 402. A driven rod 3 408 is fixedly connected to the outer surface of the transmission turntable 401, and the driven rod 3 408 is rotatably connected to the screening box 1. The outer surfaces of the rotating rod 2 and the driven rod 3 408 are fixedly connected to pulleys, and the two pulleys are connected by belt transmission. When the rotating rod 2 rotates, the driven rod 3 408 will also rotate accordingly under the transmission action of the belt. The rotation of the driven rod 3 408 can drive the transmission turntable 401 to rotate, thereby providing power for the subsequent cleaning operation of the cleaning brush 5.

[0039] The outer surface of the transmission turntable 401 is fixedly connected with a driven rod 1 403, and the interior of the transmission frame 402 is slidably connected with a sliding block 1 404 and a sliding block 2 405. The sliding block 1 404 is rotationally connected to the driven rod 1 403. The rotation of the transmission turntable 401 can drive the driven rod 1 403 to rotate, the rotation of the driven rod 1 403 drives the sliding block 1 404 to rotate, and the rotation of the sliding block 1 404 drives the transmission frame 402 to rotate.

[0040] The middle part of the sliding block 405 is rotatably connected with a driven rod 406, and the driven rod 406 is fixedly connected to the screening box 1. When the transmission frame 402 rotates, the sliding block 405 can be driven to rotate, but because the driven rod 406 is fixedly connected to the screening box 1, the sliding block 405 can only rotate around the driven rod 406, thereby limiting the transmission frame 402 from swinging back and forth inside the screening box 1 with the driven rod 406 as the fulcrum.

[0041] A connecting rod 407 is fixedly connected to the outer surface of the transmission frame 402, and a slide groove is provided on the inner wall of the screening box 1. The connecting rod 407 is slidably connected to the slide groove. The swing of the transmission frame 402 can drive the connecting rod 407 to slide back and forth inside the slide groove, and the cleaning brush 5 fixedly connected to the connecting rod 407 will also be driven by the connecting rod 407 to reciprocate inside the screening box 1, thereby cleaning impurities such as soil on the surface of the agricultural products.

[0042] Working principle: the staff starts the motor first, and then pours the agricultural products to be distributed into the screening box 1 through the inlet 7. The rotation of the motor can drive the rotating rod 2 to rotate, the rotating rod 2 drives the eccentric wheel 301 to rotate, the eccentric wheel 301 drives the transmission groove 302 to rotate, and the transmission groove 302 drives the transmission rod 303 to slide up and down inside the fixed block 304, so that the screening plate 6 vibrates inside the screening box 1, and the agricultural products transported by the screening plate 6 are vibrated and screened. While the rotating rod 2 rotates, it can also drive the driven rod 3 408 to rotate through the transmission action of the belt, and the driven rod 3 408 rotates to drive the transmission turntable 401 to rotate. The rotation of the transmission turntable 401 drives the driven rod 403 to rotate, the rotation of the driven rod 403 drives the sliding block 404 to rotate, the rotation of the sliding block 404 drives the transmission frame 402 to rotate, and under the limiting action of the driven rod 406, the transmission frame 402 will swing back and forth inside the screening box 1 with the driven rod 406 as the fulcrum, thereby driving the connecting rod 407 to slide back and forth inside the slide groove, and the cleaning brush 5 fixedly connected to the connecting rod 407 will also be driven by the connecting rod 407 to reciprocate inside the screening box 1, thereby cleaning impurities such as soil on the surface of the agricultural products, thereby enhancing the cleaning effect of the impurities carried by the agricultural products.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An agricultural product supply chain logistics distribution device, comprising a screening box (1), characterized in that: The inner wall of the screening box (1) is rotatably connected to a rotating rod (2), and two vibration mechanisms (3) are arranged inside the screening box (1). The vibration mechanism (3) comprises an eccentric wheel (301) fixedly connected to the rotating rod (2), and a transmission groove (302) is arranged outside the eccentric wheel (301). The eccentric wheel (301) is rotatably connected to the transmission groove (302), and two transmission rods (303) are fixedly connected to the outer surface of the transmission groove (302). The inner wall of the screening box (1) is fixedly connected to two fixed blocks (304), and the two transmission rods (303) are slidably connected to the two fixed blocks (304) respectively.

2. The agricultural product supply chain logistics distribution device according to claim 1, characterized in that: A transmission mechanism (4) is arranged inside the screening box (1), and the transmission mechanism (4) comprises a transmission turntable (401) and a transmission frame (402), and a driven rod 1 (403) is fixedly connected to the outer surface of the transmission turntable (401).

3. The agricultural product supply chain logistics distribution device according to claim 2, characterized in that: The transmission frame (402) is internally slidably connected with a sliding block 1 (404) and a sliding block 2 (405), and the sliding block 1 (404) is rotationally connected with a driven rod 1 (403).

4. The agricultural product supply chain logistics distribution device according to claim 3, characterized in that: The middle part of the second sliding block (405) is rotatably connected to a second driven rod (406), and the second driven rod (406) is fixedly connected to the screening box (1).

5. The agricultural product supply chain logistics distribution device according to claim 2, characterized in that: A connecting rod (407) is fixedly connected to the outer surface of the transmission frame (402), a sliding groove is provided on the inner wall of the screening box (1), and the connecting rod (407) is slidably connected to the sliding groove.

6. The agricultural product supply chain logistics distribution device according to claim 2, characterized in that: The outer surface of the driving turntable (401) is fixedly connected to a driven rod three (408), and the driven rod three (408) is rotationally connected to the screening box (1). The outer surfaces of the rotating rod (2) and the driven rod three (408) are both fixedly connected to pulleys, and the two pulleys are connected via a belt transmission.

7. The agricultural product supply chain logistics distribution device according to claim 5, characterized in that: A cleaning brush (5) is provided inside the screening box (1), and the cleaning brush (5) is fixedly connected to a connecting rod (407). A screening plate (6) is slidably connected inside the screening box (1), and the transmission rod (303) is fixedly connected to the screening plate (6).

8. The agricultural product supply chain logistics distribution device according to claim 1, characterized in that: The top surface of the screening box (1) is fixedly connected to an inlet (7), the inner wall of the screening box (1) is fixedly connected to a protection box (8), the outer surface of the screening box (1) is provided with an outlet (9), the middle of the outlet (9) is fixedly connected to an isolation plate (10), and the interior of the screening box (1) is slidably connected to a collecting box (11).

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