Portable transportation device for agricultural picking

Abstract

The utility model provides a portable transportation device for agricultural picking, which relates to the field of agricultural transportation equipment and comprises a transportation trolley, a plurality of collection frames are movably arranged in the transportation trolley, a plurality of limiting mechanisms are movably arranged in the transportation trolley, and one sides of the limiting mechanisms extend into the collection frames. The outer surfaces of the multiple limiting mechanisms are movably connected with the inner surfaces of the multiple collecting frames correspondingly, after a worker puts the collecting frames for collecting fruits into the conveying trolley, the collecting frames apply pressure to the power assembly, the power assembly drives the two trapezoidal blocks to move downwards, the two trapezoidal blocks drive the two connecting assemblies to move relatively, and then the fruits are collected. And meanwhile, the two connecting assemblies drive the two limiting blocks to stretch out, so that the two limiting blocks enter the limiting grooves of the collecting frame, limiting of the collecting frame placed in the conveying trolley is completed, and clamping limiting of the collecting frame in the conveying trolley is achieved through the structure.

Description

Technical Field

[0001] The utility model relates to the field of agricultural transportation equipment, in particular to an agricultural picking light transportation device. Background Art

[0002] Agricultural picking refers to the agricultural production activity of harvesting ripe fruits or edible parts from crop plants. This process occupies an important position in agriculture, especially in the production of fruits, vegetables and other crops that need to be harvested manually. Picking activities not only require accurate judgment of the maturity of crops, but also need to consider the impact of picking methods on crop quality and work efficiency. After fruit picking, light transport devices are used to transport the picked fruits to reduce the labor intensity of staff.

[0003] The existing light transport device is basically a transport cart. After the staff puts the picked fruits into the collection box, the staff puts the collection box into the transport cart, and transports the fruits in the collection box to the warehouse through the transport cart. However, during the transportation, due to the uneven land in the fruit planting environment, the transport cart will be bumped when transporting the fruits, resulting in collisions between the collection boxes, which has an adverse effect on the fruit inside the collection box. This situation has an adverse effect on the transportation of the fruits to a certain extent.

[0004] Therefore, it is necessary to provide a new agricultural picking portable transportation device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an agricultural picking light transportation device.

[0006] The utility model provides an agricultural picking portable transport device comprising a transport trolley, wherein a plurality of collection frames are movably arranged inside the transport trolley, a plurality of limit mechanisms are movably arranged inside the transport trolley, one side of the plurality of limit mechanisms extends into the plurality of collection frames, and the outer surfaces of the plurality of limit mechanisms are movably connected to the inner surfaces of the plurality of collection frames respectively;

[0007] The limiting mechanism includes a transmission component, a movable groove is opened inside the transport trolley, the transmission component is movably arranged inside the movable groove, two trapezoidal blocks are fixedly provided at the bottom of the transmission component, two connecting components are movably provided on opposite sides of the two trapezoidal blocks, the opposite sides of the two connecting components respectively extend to the inside of the side walls of the movable groove, the outer surfaces of the two connecting components are respectively movably connected to the inside of the side walls of the movable groove, the two connecting components are respectively fixed with limit blocks at one end away from the two trapezoidal blocks, limiting grooves are respectively opened on both sides of the collection frame, the opposite sides of the two limit blocks respectively pass through the transport trolley and extend to the inside of the two limit grooves, and the outer surfaces of the two limit blocks are respectively movably connected to the inner surface of the transport trolley and the inner surfaces of the two limit grooves.

[0008] Preferably, the transmission assembly includes a transmission block, which is movably arranged inside a movable groove, a power block is fixedly arranged on the top of the transmission block, the top of the power block extends through the movable groove to the bottom of the collection frame, the power block is movably connected to the collection frame, and the tops of the two trapezoidal blocks are fixedly connected to the bottom of the transmission block.

[0009] Preferably, a plurality of first springs are provided between the two trapezoidal blocks, and two ends of the plurality of first springs are respectively fixedly connected to the transmission block and the opposite side of the movable groove.

[0010] Preferably, the connecting assembly includes a connecting block, a connecting groove identical to the movable groove is opened inside the transport trolley, the connecting block is movably arranged inside the connecting groove, one side of the connecting block extends to the bottom of one of the trapezoidal blocks on one side, a trapezoidal groove is opened on the top of the connecting block, the bottom of one of the trapezoidal blocks extends into the interior of the trapezoidal groove, and the outer surface of one of the trapezoidal blocks is movably connected to the inner surface of the trapezoidal groove.

[0011] Preferably, a square block is movably provided inside the connecting groove on one side away from the connecting block, one side of the square block is fixedly connected to a side of the connecting block away from one of the trapezoidal blocks, one end of the square block away from the connecting block is fixedly connected to one end of one of the limit blocks, one of the limit blocks extends into one of the limit grooves away from one end of the square block, the outer surface of one of the limit blocks is movably connected to the inner surface of the connecting groove, a plurality of second springs are fixedly provided on a side of the square block adjacent to one of the limit blocks, and the plurality of second springs are fixedly connected to the inside of the connecting groove on a side away from one of the limit blocks.

[0012] Preferably, two slide grooves are provided at the bottom of the collection frame, and a movable plate is movably provided at the bottom of the collection frame. Both ends of the movable plate extend into the two slide grooves respectively, and the outer surface of the movable plate is movably connected to the inner surfaces of the two slide grooves respectively. A square groove is provided at the bottom of the movable plate for facilitating pulling the movable plate for movement, and the bottom of the collection frame is movably connected to the top of the power block.

[0013] Compared with the related art, the agricultural picking portable transportation device provided by the utility model has the following beneficial effects:

[0014] After the staff puts the collection frame for collecting fruits into the transport trolley, the collection frame applies pressure to the power component, so that the power component drives the two trapezoidal blocks to move downward, and the two trapezoidal blocks drive the two connecting components to move relative to each other. At the same time, the two connecting components drive the two limit blocks to extend, so that the two limit blocks enter the limit grooves of the collection frame, and complete the limitation of the collection frame placed in the transport trolley. The structure is used to realize the locking and limiting of the collection frame inside the transport trolley, which improves the stability of the collection frame when the transport trolley drives the collection frame for transportation, prevents collisions between the collection frames, and improves the stability of the fruit during transportation to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the agricultural picking portable transportation device provided by the utility model;

[0016] Figure 2 for Figure 1 The cross-sectional structure shown Figure 1 ;

[0017] Figure 3 for Figure 1 The cross-sectional structure shown Figure 2 ;

[0018] Figure 4 for Figure 3 The structural diagram of the limiting mechanism shown Figure 1 ;

[0019] Figure 5 for Figure 3 The structural diagram of the limiting mechanism shown Figure 2 ;

[0020] Figure 6 for Figure 4 The schematic cross-sectional structure diagram shown;

[0021] Figure 7 for Figure 1 The cross-sectional structure shown Figure 3 ;

[0022] Figure 8 for Figure 1 Schematic diagram of the structure of the collection frame shown.

[0023] Numbers in the figure: 1. Transport trolley; 2. Collection frame; 3. Movable groove; 4. Trapezoidal block; 5. Limit block; 6. Transmission block; 7. Power block; 8. First spring; 9. Connecting block; 10. Connecting groove; 11. Trapezoidal groove; 12. Square block; 13. Second spring; 14. Slide; 15. Movable plate; 16. Square groove; 17. Limit groove. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figure 1-Figure 8 ,in, Figure 1 This is a schematic diagram of the overall structure of the agricultural picking portable transportation device provided by the utility model; Figure 2 for Figure 1 The cross-sectional structure shown Figure 1 ; Figure 3 for Figure 1 The cross-sectional structure shown Figure 2 ; Figure 4 for Figure 3The structural diagram of the limiting mechanism shown Figure 1 ; Figure 5 for Figure 3 The structural diagram of the limiting mechanism shown Figure 2 ; Figure 6 for Figure 4 The schematic cross-sectional structure diagram shown; Figure 7 for Figure 1 The cross-sectional structure shown Figure 3 ; Figure 8 for Figure 1 Schematic diagram of the structure of the collection frame shown.

[0026] In the specific implementation process, Figure 1-Figure 8 As shown, a portable agricultural picking transport device includes a transport trolley 1, a plurality of collection frames 2 are movably provided inside the transport trolley 1, a plurality of limiting mechanisms are movably provided inside the transport trolley 1, one side of the plurality of limiting mechanisms extends to the interior of the plurality of collection frames 2, the outer surfaces of the plurality of limiting mechanisms are movably connected with the inner surfaces of the plurality of collection frames 2 respectively, the limiting mechanism includes a transmission component, a movable groove 3 is opened inside the transport trolley 1, the transmission component is movably provided inside the movable groove 3, two trapezoidal blocks 4 are fixedly provided at the bottom of the transmission component, two connecting components are movably provided on opposite sides of the two trapezoidal blocks 4 respectively, the opposite sides of the two connecting components respectively extend to the inside of the side wall of the movable groove 3, the outer surfaces of the two connecting components are movably connected with the inside of the side wall of the movable groove 3 respectively, the two connecting components are away from the two A limit block 5 is fixedly provided at one end of each trapezoidal block 4, and limit slots 17 are respectively provided on both sides of the collection frame 2. The opposite sides of the two limit blocks 5 respectively pass through the transport trolley 1 and extend into the two limit slots 17. The outer surfaces of the two limit blocks 5 are movably connected with the inner surface of the transport trolley 1 and the inner surfaces of the two limit slots 17, respectively. The transmission assembly includes a transmission block 6, which is movably arranged in the movable slot 3. A power block 7 is fixedly provided at the top of the transmission block 6. The top of the power block 7 passes through the movable slot 3 and extends to the bottom of the collection frame 2. The power block 7 is movably connected to the collection frame 2. The tops of the two trapezoidal blocks 4 are fixedly connected to the bottom of the transmission block 6. A plurality of springs are provided between the two trapezoidal blocks 4, and the two ends of the plurality of springs are respectively fixedly connected to the transmission block 6 and the opposite side of the movable slot 3;

[0027] The connection assembly includes a connection block 9, a connection groove 10 identical to the movable groove 3 is provided inside the transport trolley 1, the connection block 9 is movably arranged inside the connection groove 10, one side of the connection block 9 extends to the bottom of one of the trapezoidal blocks 4 on one side, a trapezoidal groove 11 is provided at the top of the connection block 9, the bottom of one of the trapezoidal blocks 4 extends to the inside of the trapezoidal groove 11, the outer surface of one of the trapezoidal blocks 4 is movably connected to the inner surface of the trapezoidal groove 11, a square block 12 is movably provided inside the connection groove 10 away from the side of the connection block 9, one side of the square block 12 is fixedly connected to the side of the connection block 9 away from one of the trapezoidal blocks 4, the end of the square block 12 away from the connection block 9 is fixedly connected to one end of one of the limit blocks 5, and one of the limit blocks 5 is away One end of the square block 12 extends to the inside of one of the limit grooves 17, the outer surface of one of the limit blocks 5 is movably connected to the inner surface of the connecting groove 10, a plurality of second springs 13 are fixedly arranged on the side of the square block 12 adjacent to one of the limit blocks 5, and a plurality of second springs 13 are fixedly connected to the inside of the connecting groove 10 away from the side of one of the limit blocks 5, two slide grooves 14 are arranged at the bottom of the collection frame 2, a movable plate 15 is movably arranged at the bottom of the collection frame 2, both ends of the movable plate 15 extend to the inside of the two slide grooves 14 respectively, the movable plate 15 is slidably connected to the slide groove 14, a square groove 16 is arranged at the bottom of the movable plate 15 for facilitating pulling the movable plate 15 for movement, and the bottom of the collection frame 2 is movably connected to the top of the power block 7;

[0028] A motor is provided at the bottom of the transport trolley 1 to drive the transport trolley 1 to drive the collection frame 2 to move;

[0029] The staff puts the collection frame 2 with fruits into the transport trolley 1. The collection frame 2 applies pressure to the power block 7 through the movable plate 15, so that the power block 7 drives the trapezoidal block 4 to move downward through the transmission block 6. The trapezoidal block 4 drives the connecting block 9 to move through the trapezoidal groove 11. The connecting block 9 drives the limit block 5 to extend through the square block 12, so that the limit block 5 enters the limit groove 17 of the collection frame 2, and completes the engagement and limiting of the collection frame 2, so that the collection frame 2 is stably placed in the transport trolley 1 to prevent collisions between the collection frames 2, and to a certain extent improve the stability of fruit transportation. When the transmission block 6 moves downward, the transmission block 6 drives the multiple first springs 8 to be in a compressed state. At the same time, when the square block 12 drives the limit block 5 to extend, the square block 12 drives the multiple The second spring 13 is in a compressed state. When the staff needs to take out the collection frame 2 inside the transport trolley 1, the staff pulls the movable plate 15 at the bottom of the collection frame 2 to make the movable plate 15 release the drive to the power block 7, and at the same time release the drive to the multiple first springs 8. According to the elasticity of the spring, the multiple first springs 8 are extended, and the multiple first springs 8 make the power block 7 move upward through the transmission block 6, and at the same time drive the trapezoidal block 4 to move upward, release the drive to the connecting block 9, and at the same time release the drive to the multiple second springs 13. The multiple second springs 13 drive the limit block 5 to retract through the square block 12, drive the limit block 5 to disengage from the limit groove 17 of the collection frame 2, and release the locking limit of the collection frame 2. The staff can then take out the collection frame 2 from the transport trolley 1.

[0030] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A portable agricultural harvesting transport device, characterized in that: The transport trolley (1) comprises a plurality of collection frames (2) movably arranged inside the transport trolley (1), a plurality of limit mechanisms movably arranged inside the transport trolley (1), one side of the plurality of limit mechanisms extending into the interior of the plurality of collection frames (2), and the outer surfaces of the plurality of limit mechanisms being movably connected to the inner surfaces of the plurality of collection frames (2) respectively; The limiting mechanism comprises a transmission component, a movable groove (3) is provided inside the transport trolley (1), the transmission component is movably arranged inside the movable groove (3), two trapezoidal blocks (4) are fixedly arranged at the bottom of the transmission component, two connecting components are movably arranged on opposite sides of the two trapezoidal blocks (4), the opposite sides of the two connecting components respectively extend to the inside of the side wall of the movable groove (3), the outer surfaces of the two connecting components are respectively movably connected to the inside of the side wall of the movable groove (3), and the two connecting components are respectively fixedly provided with limiting blocks (5) at one end away from the two trapezoidal blocks (4), and limiting grooves (17) are respectively provided on both sides of the collection frame (2), and the opposite sides of the two limiting blocks (5) respectively pass through the transport trolley (1) and extend to the inside of the two limiting grooves (17), and the outer surfaces of the two limiting blocks (5) are respectively movably connected to the inner surface of the transport trolley (1) and the inner surfaces of the two limiting grooves (17).

2. The agricultural picking portable transport device according to claim 1, characterized in that: The transmission assembly comprises a transmission block (6), the transmission block (6) being movably arranged inside the movable groove (3), a power block (7) being fixedly arranged on the top of the transmission block (6), the top of the power block (7) passing through the movable groove (3) and extending to the bottom of the collection frame (2), the power block (7) being movably connected to the collection frame (2), and the tops of the two trapezoidal blocks (4) being fixedly connected to the bottom of the transmission block (6).

3. The agricultural picking portable transport device according to claim 2, characterized in that: A plurality of first springs (8) are arranged between the two trapezoidal blocks (4), and two ends of the plurality of first springs (8) are respectively fixedly connected to the transmission block (6) and the opposite side of the movable groove (3).

4. The agricultural picking portable transport device according to claim 3, characterized in that: The connection assembly comprises a connection block (9), a connection groove (10) identical to the movable groove (3) is provided inside the transport trolley (1), the connection block (9) is movably arranged inside the connection groove (10), one side of the connection block (9) extends to the bottom of one of the trapezoidal blocks (4), a trapezoidal groove (11) is provided at the top of the connection block (9), the bottom of one of the trapezoidal blocks (4) extends to the inside of the trapezoidal groove (11), and the outer surface of one of the trapezoidal blocks (4) is movably connected to the inner surface of the trapezoidal groove (11).

5. The portable agricultural harvesting transport device according to claim 4, characterized in that: A square block (12) is movably provided inside the connection groove (10) at a side away from the connection block (9); one side of the square block (12) is fixedly connected to a side of the connection block (9) away from one of the trapezoidal blocks (4); one end of the square block (12) away from the connection block (9) is fixedly connected to one end of one of the limit blocks (5); one end of one of the limit blocks (5) away from the square block (12) extends into the inside of one of the limit grooves (17); an outer surface of one of the limit blocks (5) is movably connected to an inner surface of the connection groove (10); a plurality of second springs (13) are fixedly provided on a side of the square block (12) adjacent to one of the limit blocks (5); and a side of the plurality of second springs (13) away from one of the limit blocks (5) is fixedly connected to the inside of the connection groove (10).

6. The portable agricultural harvesting transport device according to claim 5, characterized in that: The bottom of the collecting frame (2) is provided with two slide grooves (14), and a movable plate (15) is movably provided at the bottom of the collecting frame (2). The two ends of the movable plate (15) extend into the two slide grooves (14) respectively, and the movable plate (15) is slidably connected to the slide grooves (14). The bottom of the movable plate (15) is provided with a square groove (16) for facilitating pulling the movable plate (15) to move. The bottom of the collecting frame (2) is movably connected to the top of the power block (7).

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