Agricultural product logistics transportation turnover box

Abstract

The utility model relates to the technical field of agricultural product logistics transportation, and discloses an agricultural product logistics transportation turnover box which comprises a logistics transportation turnover box body, pull rods, pull rod locking structures and moving wheels. Supporting columns are fixedly distributed at the two ends of the bottom of the logistics transportation turnover box body, and supporting plates are fixedly arranged at the bottoms of the supporting columns. The pull rod is of a telescopic structure and connected to the lower end of the side portion of the logistics transportation turnover box body, and the pull rod locking structure is fixedly arranged at the upper end of the side portion of the logistics transportation turnover box body. A bottom frame is fixedly arranged on the outer edge of the bottom of the logistics transportation turnover box body, and the moving wheels are installed at the front end and the rear end of the bottom frame. According to the agricultural product logistics transportation turnover box, the turnover box can be conveniently held by hand to contain agricultural products for logistics transportation or the box body is stably moved and stably placed on the ground, the turnover box is suitable for heavy object transportation, the turnover box body is held by hand to be pulled and dragged, and the application range is wide.

Description

Technical Field

[0001] This utility model relates to the field of agricultural product logistics and transportation technology, specifically to an agricultural product logistics and transportation turnover box. Background Technology

[0002] Agricultural logistics, a branch of the logistics industry, refers to the physical flow of agricultural products and related information from producers to consumers to meet their needs. It involves agricultural outputs, including post-harvest processing, packaging, storage, transportation, and distribution, to ensure the preservation and appreciation of agricultural products before they reach consumers. As people's living standards improve, their demand for various fruits and vegetables is increasing, and fresh produce from agricultural production bases needs to be connected to urban markets through logistics channels.

[0003] In existing technologies, for the logistics and transportation of agricultural products, it is necessary to move the turnover boxes. Most of the boxes on the market use a frame structure for transporting agricultural products, which cannot be switched between handling and shipping, making operation inconvenient and unsuitable for heavier agricultural products, thus limiting their applicability. Therefore, it is necessary to design a corresponding technical solution to address this issue. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an agricultural product logistics transportation turnover box, which solves the technical problems of using a frame structure box for transporting agricultural products, which cannot be switched between handling and consignment in one step, making operation inconvenient, unsuitable for heavier agricultural products, and having a limited scope of application.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: an agricultural product logistics transportation turnover box, including a logistics transportation turnover box body, a pull rod, a pull rod locking structure and moving wheels, wherein lifting devices are fixedly provided at both ends of the top of the logistics transportation turnover box body, and support columns are fixedly distributed at both ends of the bottom of the logistics transportation turnover box body, and a support plate is fixedly provided at the bottom of the support column;

[0008] The pull rod is a telescopic structure connected to the lower side of the main body of the logistics transportation turnover box, and the pull rod locking structure is fixedly installed on the upper side of the main body of the logistics transportation turnover box.

[0009] A bottom frame is fixedly provided at the bottom outer edge of the logistics transportation turnover box body, and the movable wheels are installed at the front and rear ends of the bottom frame.

[0010] Preferably, a crossbar is fixedly provided at the bottom center of the logistics transportation turnover box body, and the crossbar is welded to the horizontal axis of the bottom frame; the crossbar is used to enhance the stability of the logistics transportation turnover box body, making it durable and convenient for storing more agricultural products.

[0011] Preferably, a telescopic cylinder is slidably connected to the bottom of the pull rod, a support rod is fixedly provided at the bottom of the telescopic cylinder, a rotating shaft cylinder is fixedly provided at the bottom of the support rod, a rotating shaft rod is rotatably connected inside the rotating shaft cylinder, and brackets are rotatably connected to both ends of the rotating shaft rod. The brackets are fixedly located at the lower side of the logistics transportation turnover box body, a handle frame is welded to the upper end of the pull rod, and a handle rod is welded to the middle of the handle frame. The telescopic cylinder is used to extend and retract the pull rod, the rotating shaft cylinder is used to fit the rotating shaft rod for external movable adjustment, the bracket is used to support the stable rotation of the rotating shaft rod, and the handle frame and handle rod are convenient for hand operation.

[0012] Preferably, the upper and lower ends of the rear part of the pull rod are respectively provided with positioning hole one and positioning hole two, and the upper end of the rear part of the rotating shaft cylinder is connected to a locking bolt through the thread. The locking bolt is connected to the inside of positioning hole one or positioning hole two. Positioning hole one and positioning hole two are respectively used for locking the corresponding locking bolts to adjust the pull rods of different lengths.

[0013] Preferably, the pull rod locking structure has an internal storage groove. The storage groove is U-shaped and has two movable grooves, namely, a first movable groove and a second movable groove, at its two ends. The upper and lower ends of the first movable groove are fixedly provided with a bearing seat. A shaft is rotatably connected between the bearing seats. A retaining plate is fixedly provided in the middle of the shaft. An end is fixedly provided at the end of the retaining plate. The end is movably connected to the inside of the second movable groove. The U-shaped storage groove facilitates the direct placement and locking of the pull rod inside. The first movable groove is used to adjust the inner end of the retaining plate and the first shaft. The first bearing seat is used to support the stable rotation of the first shaft. The second movable groove is used to adjust the end and the first pin.

[0014] Preferably, the end has a through hole, the movable groove has a movable hole, and a pin is connected through the movable hole and the through hole. An end plate is fixed to the top of the pin, a pull ring is fixed to the top of the end plate, and a spring is fixed between the bottom of the end plate and the top of the movable hole. The movable hole is used to adjust the pin, the through hole is used to lock the pin, the spring is used to adjust the pin, the end plate is used to fix the spring and the pin, and the pull ring is used for hand-held pulling operation.

[0015] Preferably, the bottom frame has adjustment grooves at both the front and rear ends. A second axle seat is fixedly installed at both ends of the adjustment groove. A second shaft is rotatably connected between the second axle seats. A fixed seat is fixedly installed in the middle of the second shaft. A bottom plate is fixedly installed at the bottom of the fixed seat. A top plate is installed at the bottom of the bottom plate. A shaft frame is rotatably connected to the bottom of the top plate. The movable wheel is rotatably connected to the bottom of the shaft frame. The adjustment groove is used to rotate and adjust the fixed seat. The bottom plate and top plate are detached and reassembled by bolts. The shaft frame is used to rotatably support the movable wheel, which is supported by the ground for movement.

[0016] Preferably, a positioning plate is fixedly provided at both the front right end and the top right end of the fixed base, and a through hole two is provided inside the positioning plate; a support plate is fixedly provided near the inner end of the outer side of the adjusting groove, a limiting cylinder is fixedly provided at the outer end of the support plate, a pin two is connected through the inside of the limiting cylinder, an end plate two is fixedly provided at the end of the pin two, a spring two is fixedly provided between the inner side of the end plate two and the support plate, and a pull ring two is fixedly provided at the outer end of the end plate two; the through hole two is used to pass through the positioning pin two to lock the fixed base, the limiting cylinder is used to assist the extension and retraction adjustment of the pin two, the spring two is used for elastic extension and retraction adjustment, the end plate two is used to fix the spring two and the pin two, and the pull ring two is used for hand-held extension operation.

[0017] (III) Beneficial Effects

[0018] This agricultural product logistics transport turnover box features lifting devices fixed at both ends of the top of the box body, facilitating hand-held handling of the box for transporting agricultural products. Support plates with multiple pillars at both ends of the bottom of the box body ensure stable placement on the ground. A telescopic pull rod connected to the lower side of the box body allows for easy hand-pulling and dragging, making it suitable for transporting heavier objects. A locking structure on the upper side of the box body facilitates secure storage and handling of the pull rod. Casters installed at the front and rear ends of the bottom frame allow for stable movement of the box on the ground. With its wide adaptability and ability to switch transport modes, it is suitable for the logistics and turnover of agricultural products. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall top view structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of this utility model from a lower perspective;

[0021] Figure 3 This is a schematic diagram of the overall structure of the pull rod of this utility model;

[0022] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0023] Figure 5 This is a schematic diagram of the pull rod locking structure of this utility model;

[0024] Figure 6 This is a schematic diagram of one end of the movable wheel of this utility model;

[0025] Figure 7 This is a schematic diagram of the other end of the movable wheel of this utility model;

[0026] Figure 8 This is a schematic diagram of the locking structure after the movable wheel flips over according to this utility model.

[0027] In the diagram, the components include: body 1 of the logistics transportation turnover box, bottom frame 11, adjustment groove 111, lifting device 12, crossbar 13, pull rod 2, positioning hole 1 201, positioning hole 2 202, telescopic cylinder 21, locking bolt 211, support rod 22, rotating shaft cylinder 221, bracket 23, rotating shaft rod 231, handle bracket 24, handle rod 241, pull rod locking structure 3, storage groove 31, movable groove 1 311, movable groove 2 312, movable hole 1 3121, clamping plate 32, and shaft. Rod 1 321, Shaft seat 1 322, Pin 1 33, End 34, Through hole 1 341, Spring 1 35, End plate 1 351, Pull ring 1 352, Moving wheel 4, Shaft bracket 41, Top plate 42, Fixed seat 43, Bottom plate 431, Shaft 2 44, Shaft seat 2 441, Pin 2 45, Support plate 451, Limiting cylinder 452, Spring 2 453, End plate 2 454, Pull ring 2 455, Positioning plate 46, Through hole 2 461, Support plate 5, Column 51. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-8 This utility model provides a technical solution: an agricultural product logistics transportation turnover box, including a logistics transportation turnover box body 1, a pull rod 2, a pull rod locking structure 3 and a moving wheel 4. Lifting devices 12 are fixedly provided at both ends of the top of the logistics transportation turnover box body 1, and support columns 51 are fixedly distributed at both ends of the bottom of the logistics transportation turnover box body 1. A support plate 5 is fixedly provided at the bottom of the support column 51.

[0030] The pull rod 2 is a telescopic structure connected to the lower side of the logistics transportation turnover box body 1, and the pull rod locking structure 3 is fixedly installed on the upper side of the logistics transportation turnover box body 1.

[0031] A bottom frame 11 is fixedly provided at the bottom outer edge of the logistics transportation turnover box body 1, and the movable wheels 4 are installed at the front and rear ends of the bottom frame 11.

[0032] The lifting devices 12 fixed at both ends of the top of the logistics transportation turnover box body 1 facilitate hand-carrying the turnover box for transporting agricultural products. The support plates 5 fixed at both ends of the bottom of the logistics transportation turnover box body 1 by multiple pillars 51 can be placed stably on the ground. The telescopic pull rod 2 connected to the lower side of the logistics transportation turnover box body 1 facilitates hand-pulling and dragging of the logistics transportation turnover box body 1, which is suitable for transporting heavier objects. The pull rod locking structure 3 set at the upper side of the logistics transportation turnover box body 1 facilitates the fixing, storage and handling of the pull rod 2. The movable wheels 4 installed at the front and rear ends of the bottom frame 11 facilitate the stable movement of the box on the ground. It has a wide range of adaptability, can rotate and switch transportation modes, and is suitable for the logistics transportation and turnover of agricultural products.

[0033] Further improvements include a crossbar 13 fixedly installed at the bottom center of the logistics transportation turnover box body 1, with the crossbar 13 welded to the horizontal sides of the bottom frame 11;

[0034] The crossbar 13 is used to enhance the stability of the logistics transportation turnover box body 1, making it durable and convenient for storing more agricultural products.

[0035] Further improvements include a telescopic cylinder 21 slidably connected to the bottom of the pull rod 2, a support rod 22 fixedly provided at the bottom of the telescopic cylinder 21, a rotating shaft cylinder 221 fixedly provided at the bottom of the support rod 22, a rotating shaft rod 231 rotatably connected inside the rotating shaft cylinder 221, a bracket 23 rotatably connected to both ends of the rotating shaft rod 231, the bracket 23 being fixedly located at the lower side of the logistics transportation turnover box body 1, a handle frame 24 welded to the upper end of the pull rod 2, and a handle rod 241 welded to the middle of the handle frame 24;

[0036] Telescopic cylinder 21 is used to telescopically adjust pull rod 2, rotating shaft cylinder 221 is used to sleeve rotating shaft rod 231 for external movement adjustment, bracket 23 is used to support rotating shaft rod 231 for stable rotation, and handle bracket 24 and handle rod 241 facilitate hand operation.

[0037] Further improvements include positioning holes 201 and 202 at the upper and lower ends of the rear part of the pull rod 2, respectively, and a locking bolt 211 is threaded through the upper end of the rear part of the rotating shaft cylinder 221. The locking bolt 211 is connected to the inside of the positioning hole 201 or the positioning hole 202.

[0038] Positioning hole 1 201 and positioning hole 202 are used to lock the corresponding locking bolt 211 for adjusting the pull rod 2 of different lengths.

[0039] Further improvements include a storage groove 31 inside the pull rod locking structure 3. The storage groove 31 has a U-shaped structure and two movable grooves 311 and 312 are respectively provided at the two ends of the outside. The upper and lower ends of the movable groove 311 are fixedly provided with a bearing seat 322. A shaft rod 321 is rotatably connected between the bearing seats 322. A retaining plate 32 is fixedly provided in the middle of the shaft rod 321. An end head 34 is fixedly provided at the end of the retaining plate 32. The end head 34 is movably connected to the inside of the movable groove 312.

[0040] The U-shaped storage slot 31 allows the pull rod 2 to be placed inside for storage and locking. The first movable slot 311 is used to adjust the inner end of the movable adjustment plate 32 and the first shaft 321. The first shaft seat 322 is used to support the stable rotation of the first shaft 321. The second movable slot 312 is used to adjust the movable end 34 and the first pin 33.

[0041] Further improvements include a through hole 341 inside the end 34, a movable hole 3121 inside the movable groove 312, a pin 33 connecting the movable hole 3121 and the through hole 341, an end plate 351 fixedly attached to the top of the pin 33, a pull ring 352 fixedly attached to the top of the end plate 351, and a spring 35 fixedly attached between the bottom of the end plate 351 and the upper end of the movable hole 3121.

[0042] The movable hole 3121 is used to adjust the movable pin 33, the through hole 341 is used to lock the locking plate 32 through the pin 33, the spring 35 is used to adjust the elastic extension of the pin 33, the end plate 351 is used to fix the spring 35 and the pin 33, and the pull ring 352 is used for hand-held extension operation.

[0043] Further improvements include adjustment grooves 111 at both the front and rear ends of the bottom frame 11, with shaft seats 441 fixedly installed at both ends inside the adjustment grooves 111, and shaft rods 44 rotatably connected between the shaft seats 441, with a fixed seat 43 fixedly installed in the middle of the shaft rods 44, a bottom plate 431 fixedly installed at the bottom of the fixed seat 43, a top plate 42 installed at the bottom of the bottom plate 431, and a shaft frame 41 rotatably connected to the bottom of the top plate 42, with the moving wheel 4 rotatably connected to the bottom of the shaft frame 41;

[0044] The adjustment groove 111 is used to flip and adjust the fixed seat 43. The bottom plate 431 and the top plate 42 are connected by bolts. The shaft frame 41 is used to support the moving wheel 4 in all directions. The moving wheel 4 is supported on the ground for movement.

[0045] Specifically, the right front end and the right top end of the fixed base 43 are both fixed with positioning plates 46, and the positioning plates 46 have through holes 461 inside.

[0046] A support plate 451 is fixedly provided on the outer side near the inner end of the adjusting groove 111. A limiting cylinder 452 is fixedly provided on the outer end of the support plate 451. A pin 45 is connected through the inside of the limiting cylinder 452. An end plate 454 is fixedly provided at the end of the pin 45. A spring 453 is fixedly provided between the inner side of the end plate 454 and the support plate 451. A pull ring 455 is fixedly provided at the outer end of the end plate 454.

[0047] Through hole 461 is used to pass through positioning pin 45 to lock the fixing seat 43. Limiting cylinder 452 is used to assist the extension and retraction adjustment of pin 45. Spring 453 is used for elastic extension and retraction adjustment. End plate 454 is used to fix spring 453 and pin 45. Pull ring 455 is used for hand-held extension operation.

[0048] When it is necessary to move, hold the pull ring 455 outward and stretch it elastically through the spring 453, so that the pin 45 is removed from the through hole 461 of the side positioning plate 46. Then, flip the fixed seat 43 inward between the shaft 44 and the shaft seat 441, and then release the pull ring 455 so that the pin 45 is inserted into the through hole 461 on the upper surface of the fixed seat 43 and locked.

[0049] At the same time, loosen the locking bolt 211, retract the pull rod 2 into the telescopic cylinder 21, and then tighten and adjust the locking bolt 211 to the positioning hole 201. After the rotating cylinder 221 moves and flips outside the rotating shaft rod 231, the handle rod 241 is engaged in the storage groove 31. Hold the pull ring 352 with one hand and stretch it upward through the elastic tension of the spring 35, so that the pin 33 moves upward. Supported by the shaft rod 321 between the shaft seat 322, rotate the locking plate 32 so that the through hole 341 of the end 34 is aligned with the movable hole 3121. Then loosen the pin 33 and pass it through the through hole 341 and the movable hole 3121 to lock the locking plate 32, thereby storing and locking the pull rod 2.

[0050] At this time, the lifting device 12 can be used to move the logistics transportation turnover box 1, which is stably supported on the ground by the support plate 5.

[0051] When it is necessary to move the container, flip the entire moving wheel 4 open, support the moving wheel 4 on the ground, insert the second pin 45 into the through hole 461 of the locking side positioning plate 46, then take the pull rod 2 out of the pull rod locking structure 3 and extend it so that the locking bolt 211 is installed in the second positioning hole 202. Hold the handle frame 24 and handle rod 241 to move the logistics transportation turnover box body 1.

[0052] The ability to switch between rotating and towing transport modes is convenient and suitable for agricultural product logistics and transportation.

[0053] The utility model comprises a logistics transportation turnover box body 1, a bottom frame 11, an adjustment groove 111, a lifting device 12, a crossbar 13, a pull rod 2, a positioning hole 1 201, a positioning hole 202, a telescopic cylinder 21, a locking bolt 211, a support rod 22, a rotating shaft cylinder 221, a bracket 23, a rotating shaft rod 231, a handle bracket 24, a handle rod 241, a pull rod locking structure 3, a storage groove 31, a movable groove 1 311, a movable groove 2 312, a movable hole 1 3121, a clamping plate 32, a shaft 1 321, a shaft seat 1 322, a pin 1 33, and an end. Head 34, through hole 341, spring 35, end plate 351, pull ring 352, moving wheel 4, shaft bracket 41, top plate 42, fixed seat 43, bottom plate 431, shaft 2 44, shaft seat 2 441, pin 2 45, support plate 451, limiting cylinder 452, spring 2 453, end plate 2 454, pull ring 2 455, positioning plate 46, through hole 2 461, support plate 5, column 51. All components are general standard parts or parts known to those skilled in the art. Their structure and principles can be understood by those skilled in the art through technical manuals. It is known, or through conventional experimental methods, that the problem solved by this utility model is that the use of box-type transport containers for agricultural products cannot be switched between handling and consignment, making operation inconvenient and unsuitable for heavier agricultural products, thus limiting its applicability. This utility model, through the combination of the above-mentioned components, uses lifting devices 12 fixed at both ends of the top of the transport container body 1 to facilitate hand-held handling of the container for transporting agricultural products. Furthermore, the support plates 5 fixed to the bottom of the transport container body 1 by multiple pillars 51 provide stable placement on the ground. The telescopic pull rod 2 connected to the lower side of the transport container body 1 facilitates hand-pulling and dragging of the transport container body 1, making it suitable for transporting heavier objects. The pull rod locking structure 3 at the upper side of the transport container body 1 facilitates the fixing, storage, and handling of the pull rod 2. The casters 4 installed at the front and rear ends of the bottom frame 11 allow for stable movement of the container on the ground. This invention has a wide range of applications, allows for switching between transport modes, and is suitable for the transport and turnover of agricultural products.

[0054] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0055] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A turnover box for agricultural product logistics transportation, comprising a turnover box body (1), a pull rod (2), a pull rod locking structure (3), and moving wheels (4), characterized in that: The top two ends of the logistics transportation turnover box body (1) are fixedly provided with lifting devices (12), and the bottom two ends of the logistics transportation turnover box body (1) are fixedly distributed with pillars (51), and the bottom of the pillars (51) is fixedly provided with support plates (5). The pull rod (2) is a telescopic structure connected to the lower side of the logistics transportation turnover box body (1), and the pull rod locking structure (3) is fixedly installed on the upper side of the logistics transportation turnover box body (1). The bottom outer edge of the logistics transportation turnover box body (1) is fixedly provided with a bottom frame (11), and the moving wheels (4) are installed at the front and rear ends of the bottom frame (11).

2. The agricultural product logistics transportation turnover box according to claim 1, characterized in that: A crossbar (13) is fixedly provided at the bottom middle of the main body (1) of the logistics transportation turnover box, and the crossbar (13) is welded to the horizontal side of the bottom frame (11).

3. The agricultural product logistics transportation turnover box according to claim 1, characterized in that: The bottom of the pull rod (2) is slidably connected to a telescopic cylinder (21), and the bottom of the telescopic cylinder (21) is fixedly provided with a support rod (22). The bottom of the support rod (22) is fixedly provided with a rotating shaft cylinder (221). The inside of the rotating shaft cylinder (221) is rotatably connected to a rotating shaft rod (231). The two ends of the rotating shaft rod (231) are rotatably connected to a bracket (23). The bracket (23) is fixedly installed on the lower side of the logistics transportation turnover box body (1). The upper end of the pull rod (2) is welded with a handle frame (24), and the middle of the handle frame (24) is welded with a handle rod (241).

4. The agricultural product logistics transportation turnover box according to claim 3, characterized in that: The upper and lower ends of the rear part of the pull rod (2) are respectively provided with positioning hole one (201) and positioning hole two (202). The upper end of the rear part of the rotating shaft cylinder (221) is connected to a locking bolt (211) through a thread. The locking bolt (211) is connected to the inside of positioning hole one (201) or positioning hole two (202).

5. The agricultural product logistics transportation turnover box according to claim 1, characterized in that: The pull rod locking structure (3) has a storage groove (31) inside. The storage groove (31) is a U-shaped structure and has a movable groove one (311) and a movable groove two (312) at its two outer ends. The upper and lower ends of the movable groove one (311) are fixedly provided with a bearing seat one (322). The bearing seat one (322) is rotatably connected to the shaft rod one (321). The middle of the shaft rod one (321) is fixedly provided with a clamping plate (32). The end of the clamping plate (32) is fixedly provided with an end head (34). The end head (34) is movably connected to the inside of the movable groove two (312).

6. The agricultural product logistics transportation turnover box according to claim 5, characterized in that: The end (34) has a through hole (341) inside, and the movable groove (312) has a movable hole (3121) inside. The movable hole (3121) and the through hole (341) are connected by a pin (33). The top of the pin (33) is fixedly provided with an end plate (351). The top of the end plate (351) is fixedly provided with a pull ring (352). The bottom of the end plate (351) and the upper end of the movable hole (3121) are fixedly provided with a spring (35).

7. The agricultural product logistics transportation turnover box according to claim 1, characterized in that: The bottom frame (11) has adjustment grooves (111) at both the front and rear ends. The two ends of the adjustment groove (111) are fixedly provided with shaft seats (441). The shaft seats (441) are rotatably connected to the shaft rods (44). The middle of the shaft rods (44) is fixedly provided with a fixed seat (43). The bottom of the fixed seat (43) is fixedly provided with a base plate (431). The bottom of the base plate (431) is installed with a top plate (42). The bottom of the top plate (42) is rotatably connected with a shaft frame (41). The moving wheel (4) is rotatably connected to the bottom of the shaft frame (41).

8. The agricultural product logistics transportation turnover box according to claim 7, characterized in that: The front right end and the top right end of the fixed base (43) are both fixed with positioning plates (46), and the interior of the positioning plate (46) is provided with through holes (461); A support plate (451) is fixedly provided on the outer side near the inner end of the adjusting groove (111). A limiting cylinder (452) is fixedly provided on the outer end of the support plate (451). A pin two (45) is connected through the inside of the limiting cylinder (452). An end plate two (454) is fixedly provided at the end of the pin two (45). A spring two (453) is fixedly provided between the inner side of the end plate two (454) and the support plate (451). A pull ring two (455) is fixedly provided at the outer end of the end plate two (454).

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