Combined frame for agricultural product transportation

Abstract

The utility model discloses a combined frame for agricultural product transportation, which comprises a first combined frame, the inner side of the first combined frame is fixedly connected with a fixing frame, the lower surface of the fixing frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a first lead screw, and the first lead screw stretches out and draws back through a hydraulic rod on the inner side of the fixing frame. A first lead screw is rotated through a motor below a fixing frame, a lifting frame in threaded connection with the first lead screw can drive a second combined frame to ascend and descend, the second combined frame and the third combined frame can adjust the distance from other combined frames, and the agricultural product lifting device is suitable for agricultural products of different sizes and heights. The device can be stored in the combined frame I, so that the space is effectively saved; and by rotating a second lead screw on the mounting frame, the positions of the two LED lamps in threaded connection with the second lead screw can be adjusted, the lower positions of the second combined frame and the third combined frame are illuminated, and workers can conveniently observe agricultural products.

Description

Technical Field

[0001] This utility model relates to the field of agricultural product technology, and in particular to a combination rack for transporting agricultural products. Background Technology

[0002] Agricultural products are goods produced in agriculture, such as sorghum, rice, peanuts, corn, wheat, and local specialties. Agricultural products play a significant role in promoting agricultural development, increasing farmers' income, and protecting farmers' interests. Agricultural product transportation typically involves stacking produce together, which can easily damage some products. To prevent damage, modular racks are used for transporting agricultural products. Traditional agricultural product transport racks are mostly assembled with wooden boards and nails, making it impossible to adjust the distance between the boards, and larger agricultural products cannot be placed inside. They are also unsuitable for agricultural products of different sizes and heights. A Chinese patent discloses a "fruit and vegetable modular transport rack" (application number CN201420110189.5), which can be connected vertically with sleeves to form multi-layer racks. Several multi-layer racks can be arranged side-by-side in a vehicle, with one melon placed on the nylon mesh of each individual frame to prevent collisions. However, this design does not solve the problem of traditional agricultural product transport racks being assembled with wooden boards and nails, lacking adjustable spacing between boards, and unable to accommodate larger agricultural products. Utility Model Content

[0003] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a combination frame for transporting agricultural products. The combination frame three can be raised and lowered by extending and retracting a hydraulic rod inside the fixed frame, which is connected to a limiting plate. A motor below the fixed frame rotates a lead screw, causing a lifting frame threadedly connected to the lead screw to raise and lower a combination frame two. Combination frames two and three can be adjusted in distance from other combination frames to accommodate agricultural products of different sizes and heights, and can also be stored inside combination frame one, effectively saving space. Rotating the lead screw two on the mounting frame allows for the adjustment of the position of two LED lights threadedly connected to the lead screw two, illuminating the area below combination frames two and three, facilitating observation of agricultural products by staff.

[0004] This utility model also provides a combination frame for transporting agricultural products, comprising: a first combination frame, a fixed frame fixedly connected to the inner side of the first combination frame, a motor fixedly connected to the lower surface of the fixed frame, a lead screw fixedly connected to the output end of the motor, a lifting frame threadedly connected to the outer surface of the lead screw, a second combination frame detachably connected to the upper end of the lifting frame, a mounting frame fixedly connected to the outer surface of the second combination frame, a lead screw rotatably connected to the inner wall of the mounting frame, LED lights threadedly connected to both ends of the lead screw rotatably connected to the two ends of the lead screw, a hydraulic rod fixedly connected to the inner wall of the fixed frame, a limit plate fixedly connected to the output end of the hydraulic rod, a third combination frame detachably connected to the upper surface of the limit plate, and the third combination frame being positioned between the first combination frame and the second combination frame.

[0005] According to the present invention, a combination frame for transporting agricultural products is provided. A guide frame is fixedly connected to the outer surface of the combination frame one, and a movable plate is slidably connected to the outer surface of the guide frame. The outer surface of the movable plate is detachably connected to the combination frame two. The guide frame provides guidance for the combination frame two, ensuring that the combination frame two can slide smoothly when moving up and down.

[0006] According to the present invention, a combination frame for transporting agricultural products is provided, wherein the outer surface of the second combination frame is in contact with the inner wall of the first combination frame, and both the outer surface of the second combination frame and the inner wall of the first combination frame are smooth surfaces. The smooth contact surfaces reduce friction, making the second combination frame move more smoothly.

[0007] According to the present invention, a combination frame for transporting agricultural products is provided, wherein the upper end of the first lead screw is rotatably connected to the first combination frame, and the two ends of the second lead screw are provided with threads of opposite directions. The thread design of opposite directions can realize the symmetrical up and down lifting of the two LED lights, making it easier to adjust their positions.

[0008] According to the present invention, a combination frame for transporting agricultural products is provided, wherein the outer surface of the second combination frame is slidably connected to the third combination frame, and the outer surface of the third combination frame is slidably connected to the first combination frame. The sliding connection design allows for flexible adjustment between the combination frames, greatly increasing the adaptability of the overall structure.

[0009] According to the present invention, a combination frame for transporting agricultural products is provided, wherein an outer shell is fixedly connected to the outer surface of the combination frame, the motor is located inside the outer shell, and the outer surface of the outer shell is provided with ventilation openings. The outer shell effectively protects the internal structure from damage by the external environment and extends its service life.

[0010] According to the present invention, a combination rack for transporting agricultural products is provided, wherein an identification box is fixedly connected to the outer surface of the outer shell, and an identification plate is placed inside the identification box. The outer surface of the lifting frame is slidably connected to combination rack one and combination rack three. The identification box and the identification plate make the information of the combination rack clearly visible, which helps to achieve efficient management and product identification.

[0011] According to the present invention, a combination frame for transporting agricultural products is provided, wherein a guide rod is fixedly connected to the inner side of the mounting frame, and the outer surface of the guide rod is slidably connected to an LED light. The LED light is located on the outside of combination frame one, combination frame two, and combination frame three. The LED light can be freely adjusted in position as needed to provide optimal lighting.

[0012] Compared with existing technologies, this modular frame for transporting agricultural products uses a hydraulic rod inside the fixed frame to extend and retract, allowing the limiting plate connected to the hydraulic rod to raise and lower the modular frame three. A motor below the fixed frame rotates a lead screw, causing a lifting frame threadedly connected to the lead screw to raise and lower the modular frame two. Modular frames two and three can be adjusted in distance from other modular frames to accommodate agricultural products of different sizes and heights, and can also be stored inside modular frame one, effectively saving space. Rotating the lead screw two on the mounting frame allows the two LED lights threadedly connected to the lead screw two to be adjusted in position, illuminating the area below modular frames two and three, facilitating worker observation of the agricultural products. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is an overall structural diagram of the combination frame for transporting agricultural products according to this utility model;

[0015] Figure 2 This is a schematic diagram of the connection of the modular frame of the present invention for transporting agricultural products;

[0016] Figure 3 This is a schematic diagram of the connection of the second combination frame of the combination frame for transporting agricultural products according to this utility model;

[0017] Figure 4 This is a schematic diagram of the three connections of the combined frame for transporting agricultural products according to this utility model.

[0018] Legend:

[0019] 1. Combination frame one; 2. Fixed frame; 3. Motor; 4. Lead screw one; 5. Lifting frame; 6. Combination frame two; 7. Hydraulic rod; 8. Limiting plate; 9. Combination frame three; 10. Guide frame; 11. Housing; 12. Identification box; 13. Mounting frame; 14. Lead screw two; 15. LED light; 16. Guide rod; 17. Moving plate. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model discloses a combination frame for transporting agricultural products, comprising: a combination frame 1, a fixed frame 2 fixedly connected to the inner side of the combination frame 1, a motor 3 fixedly connected to the lower surface of the fixed frame 2, a lead screw 4 fixedly connected to the output end of the motor 3, a lifting frame 5 threadedly connected to the outer surface of the lead screw 4, a combination frame 6 detachably connected to the upper end of the lifting frame 5, a hydraulic rod 7 fixedly connected to the inner wall of the fixed frame 2, a limit plate 8 fixedly connected to the output end of the hydraulic rod 7, a combination frame 9 detachably connected to the upper surface of the limit plate 8, the combination frame 9 being positioned between the combination frame 1 and the combination frame 6, a guide frame 10 fixedly connected to the outer surface of the combination frame 1, and a movable guide frame 10 slidably connected to the outer surface of the guide frame 10. Plate 17, the outer surface of the movable plate 17 is detachably connected to the second combination frame 6, the outer surface of the second combination frame 6 is in contact with the inner wall of the first combination frame 1, both the outer surface of the second combination frame 6 and the inner wall of the first combination frame 1 are smooth surfaces, the upper end of the first lead screw 4 is rotatably connected to the first combination frame 1, the outer surface of the second combination frame 6 is slidably connected to the third combination frame 9, the outer surface of the third combination frame 9 is slidably connected to the first combination frame 1, the outer surface of the first combination frame 1 is fixedly connected to the outer surface of the first combination frame 1, the position of the motor 3 is located inside the outer surface of ...

[0022] Specifically, the fixed frame 2 is fixed inside the combination frame 1. The hydraulic rod 7 inside the fixed frame 2 extends and retracts, allowing the limiting plate 8 connected to the hydraulic rod 7 to lift the combination frame 3 9. The motor 3 below the fixed frame 2 rotates the lead screw 4, allowing the lifting frame 5, which is threadedly connected to the lead screw 4, to lift the combination frame 2 6. The combination frame 2 6 and the combination frame 3 9 can be adjusted in distance from other combination frames to accommodate agricultural products of different sizes and heights, and can also be stored inside the combination frame 1, effectively saving space.

[0023] Reference Figure 1 A mounting bracket 13 is fixedly connected to the outer surface of the second mounting bracket 6. A screw rod 14 is rotatably connected to the inner wall of the mounting bracket 13. LED lights 15 are threaded to both ends of the screw rod 14. The two ends of the screw rod 14 are provided with threads in opposite directions. A guide rod 16 is fixedly connected to the inner side of the mounting bracket 13. The outer surface of the guide rod 16 is slidably connected to the LED light 15. The LED light 15 is located on the outside of the first mounting bracket 1, the second mounting bracket 6, and the third mounting bracket 9.

[0024] Specifically, the mounting bracket 13 is fixed on the combination frame 2 6. By rotating the screw 2 14 on the mounting bracket 13, the two LED lights 15 that are threaded to the screw 2 14 can be adjusted in position to illuminate the area below the combination frame 2 6 and the combination frame 3 9, making it convenient for staff to observe agricultural products.

[0025] Working principle: During use, the hydraulic rod 7 inside the fixed frame 2 extends and retracts, allowing the limiting plate 8 connected to the hydraulic rod 7 and the combination frame 9 to rise and fall. The motor 3 below the fixed frame 2 rotates the lead screw 4, allowing the lifting frame 5, which is threadedly connected to the lead screw 4, to rise and fall along with the combination frame 6. The combination frame 6 and the combination frame 9 can be adjusted in distance from other combination frames to accommodate agricultural products of different sizes and heights, and can also be stored inside the combination frame 1 to effectively save space. Furthermore, by rotating the lead screw 14 on the mounting frame 13, the two LED lights 15 threadedly connected to the lead screw 14 can be adjusted in position to illuminate the area below the combination frame 6 and the combination frame 9, making it easier for staff to observe the agricultural products.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A combination rack for agricultural product transport, characterized by, include: A first combination frame (1) is fixedly connected to a fixed frame (2) on its inner side. A motor (3) is fixedly connected to the lower surface of the fixed frame (2). A lead screw (4) is fixedly connected to the output end of the motor (3). A lifting frame (5) is threadedly connected to the outer surface of the lead screw (4). A second combination frame (6) is detachably connected to the upper end of the lifting frame (5). An installation frame (13) is fixedly connected to the outer surface of the second combination frame (6). A lead screw (14) is rotatably connected to the inner wall of the installation frame (13). LED lights (15) are threadedly connected to both ends of the lead screw (14). A hydraulic rod (7) is fixedly connected to the inner wall of the fixed frame (2). A limit plate (8) is fixedly connected to the output end of the hydraulic rod (7). A third combination frame (9) is detachably connected to the upper surface of the limit plate (8). The third combination frame (9) is located between the first combination frame (1) and the second combination frame (6).

2. The combination rack for agricultural product transport of claim 1, wherein, The outer surface of the first combination frame (1) is fixedly connected to a guide frame (10), and the outer surface of the guide frame (10) is slidably connected to a movable plate (17). The outer surface of the movable plate (17) is detachably connected to the second combination frame (6).

3. The combination rack for transporting agricultural products of claim 1, wherein, The outer surface of the second combination frame (6) is in contact with the inner wall of the first combination frame (1), and both the outer surface of the second combination frame (6) and the inner wall of the first combination frame (1) are smooth surfaces.

4. The combination rack for transporting agricultural products of claim 1, wherein, The upper end of the first lead screw (4) is rotatably connected to the first assembly frame (1), and the two ends of the second lead screw (14) are provided with threads of opposite directions.

5. The combination rack for transporting agricultural products of claim 1, wherein, The outer surface of the second combination frame (6) is slidably connected to the third combination frame (9), and the outer surface of the third combination frame (9) is slidably connected to the first combination frame (1).

6. The combination rack for transporting agricultural products of claim 1, wherein, The outer surface of the combined frame (1) is fixedly connected to the outer shell (11), the motor (3) is located inside the outer shell (11), and the outer surface of the outer shell (11) is provided with a ventilation opening.

7. A combination rack for the transport of agricultural produce as claimed in claim 6 wherein, The outer surface of the outer shell (11) is fixedly connected to an identification box (12), and an identification sign is placed inside the identification box (12). The outer surface of the lifting frame (5) is slidably connected to the first combination frame (1) and the third combination frame (9).

8. The combination rack for transporting agricultural products of claim 1, wherein, The inner side of the mounting bracket (13) is fixedly connected to a guide rod (16), and the outer surface of the guide rod (16) is slidably connected to the LED light (15). The LED light (15) is located outside the first combination bracket (1), the second combination bracket (6), and the third combination bracket (9).

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