A picking and transport mechanism for greenhouse vegetable planting

Abstract

The utility model discloses a picking and transporting mechanism for greenhouse vegetable planting, comprising a walking frame, a walking track is provided at the bottom of the walking frame, a lifting frame is provided at the top of the walking frame, a connecting plate is provided at the top of the lifting frame, and the walking frame, the walking track, and the connecting plate are all symmetrically provided with two, the tops of the two connecting plates are connected to the bottom of the transport vehicle plate through an adjustment mechanism, one end of the transport vehicle plate is connected to the transport small carriage through a connecting mechanism, the bottom of the transport small carriage is provided with a walking wheel through a bracket, and the spacing between the two walking tracks is set corresponding to the spacing of greenhouse vegetable planting ridges. The utility model is provided with a series of structures, the walking track runs in the greenhouse vegetable planting ridge ditch, the transport vehicle plate is used for the transportation of greenhouse vegetable picking, the transportation is time-saving, labor-saving, and efficient, the height of the transport vehicle plate is adjusted, and the walking track can walk in the ridges on both sides of the planting ridges of different widths by adjusting the spacing, and the transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse picking and transportation, in particular to a picking and transportation mechanism for greenhouse vegetable planting. Background Art

[0002] Greenhouse vegetables refer to vegetables grown in greenhouses covered with plastic film, which can artificially control the vegetable market season. Using greenhouses covered with plastic film to grow vegetables is to artificially create a suitable ecological environment, adjust the vegetable production season, regulate market demand, and promote high-quality and high-yield vegetables. It is one of the effective means to increase farmers' income.

[0003] At present, greenhouse vegetables are harvested by manual transportation, which involves heavy workload and high labor costs. Although the transport carts used save labor, they are prone to damage the vegetables in the greenhouse during transportation and movement, especially when the planting ridges are of different widths and the heights of the vegetables are different, resulting in the inconvenience of operating the transport carts and their single function. Utility Model Content

[0004] The purpose of the utility model is to provide a picking and transporting mechanism for greenhouse vegetable planting to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a picking and transport mechanism for greenhouse vegetable planting, including a walking frame, a walking track is provided at the bottom of the walking frame, a lifting frame is provided at the top of the walking frame, and a connecting plate is provided at the top of the lifting frame. The walking frame, the walking track and the connecting plate are symmetrically provided with two, and the tops of the two connecting plates are connected to the bottom of the transport vehicle plate through an adjustment mechanism, one end of the transport vehicle plate is connected to the transport carriage through a connecting mechanism, and the bottom of the transport carriage is provided with walking wheels through a bracket, and the spacing between the two walking tracks is set corresponding to the spacing of the greenhouse vegetable planting ridges.

[0006] Preferably, the connecting mechanism includes a connecting block, a connecting frame and a connecting pin. A connecting block is provided at one end of the transport vehicle plate, and a pin hole is provided on the connecting block. A connecting frame is provided on one side of the transport carriage. Two connecting frames are provided, and connecting holes are provided on the connecting frame. The connecting block and the two connecting frames are fixed by connecting pins in the connecting holes and the pin holes.

[0007] Preferably, the two connecting frames and the connecting holes are both arranged in a rectangular structure.

[0008] Preferably, the lifting frame is arranged using a hydraulic lifting structure, and the width of the lifting frame is arranged corresponding to the width of the walking frame and the walking crawler track.

[0009] Preferably, the outer surface of the crawler on the walking crawler is provided with convex teeth arranged in a rectangular structure, and the convex teeth are symmetrically arranged in two rows on the outer surface of the crawler.

[0010] Preferably, the adjustment mechanism includes an adjustment groove, a bidirectional screw, a threaded seat and an adjustment handwheel. An adjustment groove is provided at the bottom of the transport vehicle plate, a bidirectional screw is provided inside the adjustment groove, two threaded seats are symmetrically provided on the thread of the bidirectional screw, the bottoms of the two threaded seats are respectively fixed to the tops of the two connecting plates, and the opposite ends of the bidirectional screw pass through the transport vehicle plate and are connected to the adjustment handwheel.

[0011] Preferably, the adjusting slots and the bidirectional screws are provided in two groups in a one-to-one correspondence, and each lifting frame on the top of the walking frame is provided with two.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The picking and transporting mechanism for greenhouse vegetable planting has a walking track arranged on a walking frame and a transport vehicle plate. The walking track runs in the greenhouse vegetable planting ridge ditch, and the track moves smoothly and is less restricted. The transport vehicle plate is used for the transportation of greenhouse vegetable picking. Compared with manual handling, the transportation is time-saving, labor-saving and efficient. The lifting frame arranged between the walking frame and the transport vehicle plate can adjust the height of the transport vehicle plate, that is, the transportation height is adjustable. The transport vehicle plate will not touch the vegetables when running above the planting ridges, which is convenient for picking, transportation and placement, and the lifting frame has a stable lifting and supporting structure. The transport vehicle plate and the transport carriage are easy to disassemble and assemble, and can be used to tow the transport carriage, which is more functional.

[0014] 2. The picking and transporting mechanism for vegetable planting in the greenhouse is equipped with an adjustment mechanism between the connecting plate and the transport vehicle plate. The bidirectional screw in the adjusting groove at the bottom of the transport vehicle plate cooperates with the threaded seat on the top of the connecting plate to realize the adjustment of the spacing between the two connecting plates at the bottom of the transport vehicle plate, the lifting frame, the two walking frames and the two walking tracks. The two walking tracks on the transport equipment can travel in the ditches on both sides of the planting ridges of different widths by adjusting the spacing, so that the operation of the transport equipment does not affect the vegetable planting in the greenhouse, and the adjustment is convenient and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the walking crawler in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the lifting frame in the utility model;

[0018] Figure 4It is a structural schematic diagram of the adjustment slot in the utility model.

[0019] In the figure: 1. walking frame; 2. walking track; 3. lifting frame; 4. connecting plate; 5. adjusting mechanism; 51. adjusting slot; 52. bidirectional screw; 53. threaded seat; 54. adjusting hand wheel; 6. transport vehicle plate; 7. connecting block; 71. connecting frame; 72. connecting pin; 8. transport carriage; 9. walking wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example 1

[0024] like Figures 1 to 3As shown, the picking and transporting mechanism for greenhouse vegetable planting in this embodiment includes a walking frame 1, a walking track 2 is provided at the bottom of the walking frame 1, the walking track 2 is less restricted by the terrain and runs more smoothly, a lifting frame 3 is provided at the top of the walking frame 1, and a connecting plate 4 is provided at the top of the lifting frame 3. The walking frame 1, the walking track 2, and the connecting plate 4 are symmetrically provided with two, and the tops of the two connecting plates 4 are connected to the bottom of the transport vehicle plate 6 through an adjustment mechanism 5, and one end of the transport vehicle plate 6 is connected to the transport small car 8 through a connecting mechanism. The bottom of the transport small car 8 is provided with a walking wheel 9 through a bracket, and the spacing between the two walking tracks 2 is set corresponding to the spacing of the greenhouse vegetable planting ridges. Compared with manual handling, transportation is time-saving, labor-saving, and efficient. The adjustable transportation height and walking spacing make the transportation operation more convenient, safer, and more functional.

[0025] Specifically, the connecting mechanism includes a connecting block 7, a connecting frame 71 and a connecting pin 72. A connecting block 7 is provided at one end of the transport vehicle plate 6, and a pin hole is provided on the connecting block 7. A connecting frame 71 is provided on one side of the transport carriage 8. There are two connecting frames 71, and the connecting frame 71 is provided with connecting holes. The connecting block 7 and the two connecting frames 71 are fixed by connecting holes and connecting pins 72 in the pin holes. The transport carriage 8 can be installed on the transport vehicle plate 6. The transport carriage 8 is connected to the transport vehicle plate 6, which can be used to tow the transport carriage 8 outside the greenhouse. It is easy to disassemble and assemble. Planting equipment can also be connected to the transport vehicle plate 6 for towing through the connecting block 7 and the connecting pin 72, such as tillage equipment and irrigation equipment for vegetable planting.

[0026] Furthermore, the two connecting frames 71 and the connecting holes are both arranged in a rectangular structure, which is convenient for connection.

[0027] Furthermore, the lifting frame 3 is set up with a hydraulic lifting structure, and a switch is provided on the lifting frame 3. The width of the lifting frame 3 is set corresponding to the width of the walking frame 1 and the walking track 2, so that the width adjustment between the walking frame 1 and the lifting frame 3 is consistent with the width adjustment of the walking track 2.

[0028] Furthermore, the outer surface of the crawler belt 2 is provided with convex teeth arranged in a rectangular structure, and the convex teeth are symmetrically arranged in two rows on the outer surface of the crawler belt, so that the walking crawler belt 2 has better anti-slip properties.

[0029] The method of using this embodiment is as follows: first, according to the width of the vegetable planting ridges in the greenhouse, the two connecting plates 4, the lifting frames 3, the two walking frames 1 and the two walking tracks 2 at the bottom of the transport vehicle plate 6 are adjusted through the adjustment mechanism 5, so that the two walking tracks 2 on the transport equipment can travel in the ridge furrows on both sides of the planting ridges of different widths by adjusting the spacing. Therefore, when the transport equipment moves in the greenhouse, the walking frames 1, the lifting frames 3 and the connecting plates 4 on both sides below the transport vehicle plate 6 will not touch the vegetables on the edge of the planting ridges, and according to the height of the vegetable planting and picking in the greenhouse, the connecting plates 4 and the transport vehicle plate 6 are adjusted in height through the lifting frames 3, so that the transport equipment can be moved in the greenhouse. During the operation inside, the transport vehicle plate 6 moves above the vegetable planting ridges without touching the vegetables below. Through the operation of the walking tracks 2 on the walking frame 1, the transport vehicle plate 6 moves above the planting ridges in the greenhouse, and the picked vegetables are placed on the transport vehicle plate 6. The vegetables picked in the greenhouse are transported by the transport vehicle plate 6. Compared with manual handling, the transportation is time-saving, labor-saving and efficient. The adjustable transportation height and walking spacing make the transportation operation more convenient and safe. The connecting block 7 arranged on the transport vehicle plate 6 is connected to the connecting frame 71 by a connecting pin 72, and the transport carriage 8 can be connected to the transport vehicle plate 6 for towing the transport carriage 8 outside the greenhouse. The connection and disassembly are convenient and the functionality is stronger.

[0030] Example 2

[0031] The structure of the picking and transporting mechanism for greenhouse vegetable planting in this embodiment is basically the same as that of the picking and transporting mechanism for greenhouse vegetable planting in embodiment 1, except that the adjusting mechanism 5 includes an adjusting groove 51, a bidirectional screw 52, ​​a threaded seat 53 and an adjusting hand wheel 54 (see Figures 1 to 4 An adjusting groove 51 is provided at the bottom of the transport vehicle plate 6, and a bidirectional screw 52 is provided inside the adjusting groove 51. Two threaded seats 53 are symmetrically provided on the bidirectional screw 52. The bottoms of the two threaded seats 53 are respectively fixed to the tops of the two connecting plates 4. The opposite ends of the bidirectional screw 52 penetrate the transport vehicle plate 6 and are connected with the adjusting handwheel 54. The bottoms of the opposite ends of the transport vehicle plate 6 are supported by tools such as a jack, so that the walking track 2 leaves the ground. The adjusting handwheel 54 is turned to drive the bidirectional screw 52 in the adjusting groove 51 to rotate. The two threaded seats 53 symmetrically provided on the bidirectional screw 52 drive the two connecting plates 4 at the bottom of the transport vehicle plate 5 to move closer or farther, thereby adjusting the width between the two connecting plates 4 at the bottom of the transport vehicle plate 6, the lifting frame 3, the two walking frames 1 and the two walking tracks 2. The adjustment is convenient and the structure is stable.

[0032] Specifically, two groups of adjusting slots 51 and bidirectional screws 52 are provided in a one-to-one correspondence, and two lifting frames 3 are provided on the top of each walking frame 1. The lifting frame 3 has a reliable lifting support structure for the transport vehicle plate 2.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A picking and transporting mechanism for greenhouse vegetable planting, comprising a walking frame (1), characterized in that: A walking track (2) is provided at the bottom of the walking frame (1), a lifting frame (3) is provided at the top of the walking frame (1), a connecting plate (4) is provided at the top of the lifting frame (3), and two of the walking frame (1), the walking track (2), and the connecting plate (4) are symmetrically provided one by one, the tops of the two connecting plates (4) are connected to the bottom of the transport vehicle plate (6) through an adjustment mechanism (5), one end of the transport vehicle plate (6) is connected to the transport small car (8) through a connecting mechanism, and the bottom of the transport small car (8) is provided with a walking wheel (9) through a bracket, and the spacing between the two walking tracks (2) is set corresponding to the spacing of the greenhouse vegetable planting ridges.

2. A picking and transporting mechanism for greenhouse vegetable planting according to claim 1, characterized in that: The connection mechanism comprises a connection block (7), a connection frame (71) and a connection pin (72); a connection block (7) is provided at one end of the transport vehicle plate (6); a pin hole is provided on the connection block (7); a connection frame (71) is provided at one side of the transport small carriage (8); two connection frames (71) are provided; the connection frames (71) are provided with connection holes; the connection block (7) and the two connection frames (71) are fixed via the connection holes and the connection pins (72) in the pin holes.

3. A picking and transporting mechanism for greenhouse vegetable planting according to claim 2, characterized in that: The two connecting frames (71) and the connecting holes are both arranged in a rectangular structure.

4. The picking and transporting mechanism for greenhouse vegetable planting according to claim 1 is characterized by: The lifting frame (3) is arranged in a hydraulic lifting structure, and the width of the lifting frame (3) is arranged corresponding to the width of the walking frame (1) and the walking crawler (2).

5. The picking and transporting mechanism for greenhouse vegetable planting according to claim 1 is characterized by: The outer surface of the crawler on the walking crawler (2) is provided with convex teeth arranged in a rectangular structure, and the convex teeth are symmetrically arranged in two rows on the outer surface of the crawler.

6. The picking and transporting mechanism for greenhouse vegetable planting according to claim 1 is characterized by: The adjusting mechanism (5) comprises an adjusting groove (51), a bidirectional screw (52), a threaded seat (53) and an adjusting hand wheel (54); the adjusting groove (51) is provided at the bottom of the transport vehicle plate (6); a bidirectional screw (52) is provided inside the adjusting groove (51); two threaded seats (53) are symmetrically provided on the bidirectional screw (52); the bottoms of the two threaded seats (53) are respectively fixed to the tops of the two connecting plates (4); and opposite ends of the bidirectional screw (52) penetrate the transport vehicle plate (6) and are connected to the adjusting hand wheel (54).

7. A picking and transporting mechanism for greenhouse vegetable planting according to claim 6, characterized in that: The adjusting slots (51) and the bidirectional screws (52) are each provided with two groups in a one-to-one correspondence, and each lifting frame (3) on the top of the walking frame (1) is provided with two.

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