Seed moving cart with limiting structure

Abstract

The utility model discloses a seed transfer cart with a limiting structure, which comprises a cart body, one end of the top of the cart body is hinged with an adjusting plate and is connected with an adjusting mechanism, two groups of movable grooves are formed in the top of the adjusting plate, the inner sides of the two groups of movable grooves are connected with support frames in a sliding manner, and the bottoms of the two groups of support frames are connected with lifting mechanisms; the top of each supporting frame is provided with a containing table, the two sides of each containing table are provided with clamping mechanisms facilitating limiting and fixing of tree species, the tree species can be rapidly clamped and fixed through the clamping mechanisms, the inclination angles of the adjusting plates and the containing tables can be adjusted through the adjusting mechanisms, feeding and discharging of the tree species are facilitated, and the tree species can be conveniently and rapidly clamped and fixed. The height of the supporting frame and the height of the placing table can be adjusted through the lifting mechanism, so that the height of a tree seed supporting point can be adjusted according to the size of tree seed branches and leaves, the situation that the tree seed branches and leaves are pressed and folded can be effectively avoided, then through arrangement, the tree seeds can be rapidly fixed, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seed-transferring carts, in particular to a seed-transferring cart with a limiting structure. Background Art

[0002] A cart is a transport vehicle that is pushed and pulled by manpower. It is still widely used as an indispensable transport tool in today's production and life. For the cultivation and transplantation of forestry tree species, the transplanting cart is mainly used to transport tree species. It is low-cost, simple to maintain, easy to operate and light in weight. It can work in places where motor vehicles are inconvenient to use. It is very convenient to transport lighter items over short distances, which greatly facilitates the tree species transfer process and reduces the labor intensity of staff.

[0003] However, the existing transplanting carts have certain drawbacks when in use: the tree species cannot be quickly fixed, which increases the time spent by the staff to fix the tree species and reduces work efficiency.

[0004] Therefore, a seed transfer cart with a limiting structure is needed to solve the problems raised in the above background technology. Utility Model Content

[0005] In view of the above problems, the utility model provides a seed transfer cart with a limiting structure.

[0006] The utility model provides the following technical solutions: a transplanting cart with a limiting structure, comprising a body, an adjustment plate hinged at one end of the top of the body, an adjustment mechanism for facilitating the angle adjustment of the adjustment plate installed on the top of the body, two groups of movable grooves are opened on the top of the adjustment plate, the inner sides of the two groups of movable grooves are slidably connected with support frames, the bottoms of the two groups of support frames are respectively connected to the two groups of movable grooves through lifting mechanisms for facilitating the height adjustment thereof, the tops of the two groups of support frames are provided with placing platforms, and both sides of the two groups of placing platforms are provided with clamping mechanisms for facilitating the limiting and fixing of tree species;

[0007] The clamping mechanism includes two groups of rotating plates rotatably connected to the support frame, one end of the two groups of rotating plates is hinged with a connecting seat, one end of the two groups of connecting seats is rotatably connected to two groups of contact wheels, and the other ends of the two groups of rotating plates are connected by an electric telescopic rod.

[0008] In a further technical solution, a limit rod is provided at the bottom of the placing table, and the outer ring of the limit rod is slidably connected to a lifting seat. First connecting rods are hinged on both sides of the lifting seat, and the other ends of the two groups of the first connecting rods are respectively hinged to one end of the two groups of the second connecting rods, and the other ends of the two groups of the second connecting rods are respectively connected to one side of the two groups of the rotating plates.

[0009] In a further technical solution, protective pads are bonded to the tops of the two groups of placement tables.

[0010] In a further technical solution, the vehicle body includes a base plate, four sets of wheels are installed at the bottom of the base plate, and a push rod is welded to one side of the base plate.

[0011] In a further technical solution, the adjusting mechanism includes a first motor installed on one side of the base plate, a groove is provided at the top of the base plate, and limiting grooves are provided on the inner walls on both sides of the groove, a sliding groove is provided at the bottom of the groove, and a movable plate is passed through the inner side of the groove and is slidably connected to the sliding groove at the bottom, the movable plate is threadedly connected to a screw rod rotatably connected to the groove, one end of the screw rod is connected to the output end of the first motor, and both ends of the movable plate are provided with fixed rods slidably connected to the two groups of limiting grooves respectively, and the outer sides of the two groups of fixed rods are sleeved with connecting plates, and the other ends of the two groups of connecting plates are hinged to the bottom of the adjusting plate.

[0012] In a further technical solution, the lifting mechanism includes a second motor installed on one side of the adjustment plate, and a transmission bin is provided on the top of the adjustment plate, which is located on one side of the two groups of movable grooves. The inner sides of the two groups of movable grooves are rotatably connected with bidirectional screws, and one end of the two groups of bidirectional screws extends to the interior of the transmission bin and is sleeved with a turntable. The two groups of turntables are connected by a conveyor belt, and one end of one group of bidirectional screws is connected to the output end of the second motor. The two groups of bidirectional screws are threadedly connected with two groups of sliders, and the two sides of the corresponding two groups of sliders are rotatably connected with hinged plates, and the other ends of multiple groups of hinged plates are hinged to the bottom of the support frame.

[0013] In a further technical solution, two groups of sliding rods are provided on the inner side of the movable groove, and the two groups of sliding blocks are slidably connected to the two groups of sliding rods.

[0014] The beneficial effects of the utility model are:

[0015] The utility model can facilitate the placement of tree species by setting up a placing table, and by starting the electric telescopic rod, under the action of the electric telescopic rod, and under the joint action of the two groups of rotating plates connected in rotation, one end of the two groups of rotating plates can be driven to move outward, and the other end of the two groups of rotating plates can be driven to move inward while one end of the two groups of rotating plates moves outward, and one end of the two groups of rotating plates can drive the two groups of connecting seats to move inward, and the two groups of connecting seats can drive the corresponding two groups of interference wheels to move inward, so that the placed tree species can be quickly clamped and fixed under the action of multiple groups of interference wheels, and then through the setting, the tree species can be quickly fixed, which effectively improves the work efficiency.

[0016] The utility model starts the first motor, which can drive the screw to rotate. The screw can drive the movable plate to move to one side along the slide groove through the threaded connection with the movable plate. The movable plate can drive the two sets of fixed rods to move to one side. The two sets of fixed rods can drive one end of the two sets of connecting plates to move to one side, so that the other ends of the two sets of connecting plates can drive one end of the hinged adjusting plate to move upward, and then through the setting, the inclination angle of the adjusting plate and the placing table can be adjusted, which is convenient for loading and unloading of tree species.

[0017] The utility model starts the second motor, and the second motor can drive a group of bidirectional screws and a group of turntables to rotate. One group of turntables can drive another group of turntables and another group of bidirectional screws to rotate under the action of the conveyor belt. The two groups of bidirectional screws can drive the corresponding two groups of sliders to move outward through the threaded connection with the corresponding two groups of sliders. The corresponding two groups of sliders can respectively drive one end of the corresponding two groups of hinged plates to move outward, so that the other ends of the multiple groups of hinged plates can drive the top hinged support frame to move upward, and the support frame can drive the placement table to move upward, so that the height of the support frame and the placement table can be conveniently adjusted, and the height of the tree support point can be adjusted according to the size of the tree branches and leaves, effectively avoiding the situation where the tree branches and leaves are crushed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a bottom view of the utility model;

[0020] Figure 3 This is a side view of the utility model;

[0021] Figure 4 It is a side sectional view of the adjustment plate and the support frame;

[0022] Figure 5 for Figure 3 A magnified view of part A in FIG.

[0023] Figure 6 for Figure 4 An enlarged view of part B;

[0024] Figure 7 for Figure 4 Enlarged view of part C in .

[0025] In the figure: 1, bottom plate, 2, wheel, 3, push rod, 4, adjustment plate, 5, groove, 6, limit groove, 7, slide groove, 8, movable plate, 9, screw, 10, first motor, 11, fixed rod, 12, connecting plate, 13, movable groove, 14, transmission bin, 15, bidirectional screw, 16, second motor, 17, turntable, 18, conveyor belt, 19, slider, 20, slide rod, 21, hinged plate, 22, support frame, 23, placement table, 24, protective pad, 25, rotating plate, 26, connecting seat, 27, contact wheel, 28, electric telescopic rod, 29, limit rod, 30, lifting seat, 31, first connecting rod, 32, second connecting rod. DETAILED DESCRIPTION

[0026] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0027] Example:

[0028] Reference Figure 1-Figure 7 A transplanting cart with a limiting structure includes a body, an adjusting plate 4 is hinged at one end of the top of the body, an adjusting mechanism for adjusting the angle of the adjusting plate 4 is installed on the top of the body, two groups of movable grooves 13 are opened on the top of the adjusting plate 4, and the inner sides of the two groups of movable grooves 13 are slidably connected with support frames 22, and the bottoms of the two groups of support frames 22 are respectively connected to the two groups of movable grooves 13 through lifting mechanisms that facilitate their height adjustment, and the tops of the two groups of support frames 22 are provided with placing platforms 23, and both sides of the two groups of placing platforms 23 are provided with clamping mechanisms that facilitate the limiting and fixing of tree species;

[0029] The clamping mechanism includes two sets of rotating plates 25 rotatably connected to the support frame 22 , one end of the two sets of rotating plates 25 is hinged with a connecting seat 26 , one end of the two sets of connecting seats 26 is rotatably connected to two sets of abutment wheels 27 , and the other ends of the two sets of rotating plates 25 are connected by an electric telescopic rod 28 .

[0030] Specifically, the vehicle body provided can provide great convenience for the transplanting operation, and the placement platform 23 provided can facilitate the placement of the tree species. By starting the electric telescopic rod 28, under the action of the electric telescopic rod 28, and in conjunction with the two sets of rotating plates 25 connected in rotation, one end of the two sets of rotating plates 25 can be driven to move outward, and while one end of the two sets of rotating plates 25 moves outward, the other end of the two sets of rotating plates 25 can be driven to move inward, and one end of the two sets of rotating plates 25 can drive the two sets of connecting seats 26 to move inward, and the two sets of connecting seats 26 can drive the corresponding The two groups of friction wheels 27 move inward, so that the placed tree species can be quickly clamped and fixed by the action of multiple groups of friction wheels 27. The adjusting mechanism can be used to adjust the inclination angle of the adjusting plate 4 and the placing table 23, so that the loading and unloading of the tree species can be conveniently adjusted. The lifting mechanism can be used to conveniently adjust the height of the supporting frame 22 and the placing table 23, so that the height of the tree support point can be adjusted according to the size of the tree branches and leaves, which can effectively prevent the tree branches and leaves from being crushed. Furthermore, through the above structure, the tree species can be quickly fixed, which effectively improves the work efficiency.

[0031] Among them, a limiting rod 29 is provided at the bottom of the placing table 23, and the outer ring of the limiting rod 29 is slidably connected to a lifting seat 30, and first connecting rods 31 are hinged on both sides of the lifting seat 30, and the other ends of the two groups of first connecting rods 31 are respectively hinged to one end of the two groups of second connecting rods 32, and the other ends of the two groups of second connecting rods 32 are respectively connected to one side of the two groups of rotating plates 25. When the electric telescopic rod 28 drives one end of the two groups of rotating plates 25 to move outward, the two groups of second connecting rods 32 can drive one end of the two groups of first connecting rods 31 to move outward, and the other ends of the two groups of first connecting rods 31 can drive the hinged lifting seat 30 to slide downward along the limiting rod 29, so that the rotation of the two groups of rotating plates 25 can be limited by the setting, so that the two groups of rotating plates 25 can run more stably, ensuring the limited clamping effect of tree species.

[0032] Wherein, the tops of the two sets of placement platforms 23 are both bonded with protective pads 24, and the protective pads 24 can provide protection for the surfaces of the clamped and fixed tree species.

[0033] The vehicle body includes a bottom plate 1, four sets of wheels 2 are installed at the bottom of the bottom plate 1, a push rod 3 is welded on one side of the bottom plate 1, and the adjustment mechanism includes a first motor 10 installed on one side of the bottom plate 1. A groove 5 is provided at the top of the bottom plate 1, and limit grooves 6 are provided on both sides of the inner wall of the groove 5. A slide groove 7 is provided at the bottom of the groove 5. A movable plate 8 slidably connected to the slide groove 7 at the bottom of the inner side of the groove 5 passes through the inner side of the groove 5. The movable plate 8 is threadedly connected to a screw 9 rotatably connected to the groove 5. One end of the screw 9 is connected to the output end of the first motor 10. Both ends of the movable plate 8 are provided with fixed rods 11 slidably connected to the two sets of limit grooves 6 respectively, and the outer sides of the two sets of fixed rods 11 are sleeved A connecting plate 12 is connected, and the other ends of the two groups of connecting plates 12 are hinged to the bottom of the adjusting plate 4. By starting the first motor 10, the first motor 10 can drive the screw 9 to rotate. The screw 9 can drive the movable plate 8 to move to one side along the slide groove 7 through the threaded connection with the movable plate 8. The movable plate 8 can drive the two groups of fixed rods 11 to move to one side. The two groups of fixed rods 11 can drive one end of the two groups of connecting plates 12 to move to one side, so that the other ends of the two groups of connecting plates 12 can drive one end of the hinged adjusting plate 4 to move upward, and then through the setting, the inclination angle of the adjusting plate 4 and the placing table 23 can be adjusted, which is convenient for loading and unloading of tree species.

[0034] Among them, the lifting mechanism includes a second motor 16 installed on one side of the adjustment plate 4, and a transmission warehouse 14 is opened on the top of the adjustment plate 4 on one side of the two groups of movable grooves 13. The inner sides of the two groups of movable grooves 13 are rotatably connected with bidirectional screws 15, and one end of the two groups of bidirectional screws 15 extends to the inside of the transmission warehouse 14 and is sleeved with a turntable 17. The two groups of turntables 17 are connected by a conveyor belt 18, and one end of one group of bidirectional screws 15 is connected to the output end of the second motor 16. The two groups of bidirectional screws 15 are threadedly connected with two groups of sliders 19, and the two sides of the corresponding two groups of sliders 19 are rotatably connected with hinged plates 21, and the other ends of multiple groups of hinged plates 21 are hinged to the bottom of the support frame 22. Two groups of sliding rods 20 are provided on the inner side of the movable groove 13, and the two groups of sliding rods 19 are slidably connected to the two groups of sliding rods 20. By starting the second motor 16, the second motor 16 can drive A group of bidirectional screws 15 rotates, and a group of bidirectional screws 15 can drive a group of turntables 17 to rotate. One group of turntables 17 can drive another group of turntables 17 to rotate under the action of conveyor belts 18, and the other group of turntables 17 can drive another group of bidirectional screws 15 to rotate. The two groups of bidirectional screws 15 can drive the corresponding two groups of sliders 19 to move outward through the threaded connection with the corresponding two groups of sliders 19. The corresponding two groups of sliders 19 can respectively drive one end of the corresponding two groups of hinged plates 21 to move outward, so that the other end of the multiple groups of hinged plates 21 can drive the top hinged support frame 22 to move upward, and the support frame 22 can drive the placement table 23 to move upward, so that the height of the support frame 22 and the placement table 23 can be easily adjusted, and the height of the tree support point can be adjusted according to the size of the tree branches and leaves, effectively avoiding the situation where the tree branches and leaves are crushed.

[0035] Working principle: First, by starting the first motor 10, the first motor 10 can drive the screw 9 to rotate, the screw 9 can drive the moving plate 8 to move to one side along the slide 7, the moving plate 8 can drive the two sets of fixed rods 11 to move to one side, the two sets of fixed rods 11 can drive one end of the two sets of connecting plates 12 to move to one side, and the other end of the two sets of connecting plates 12 can drive one end of the hinged adjusting plate 4 to move upward, so that the inclination angle of the adjusting plate 4 and the placing table 23 can be adjusted, which is convenient for loading and unloading of tree species, and then, by starting the second motor 16, the second motor 16 can drive A set of bidirectional screws 15 are driven to rotate, a set of bidirectional screws 15 can drive a set of rotating disks 17 to rotate, a set of rotating disks 17 can drive another set of rotating disks 17 and another set of bidirectional screws 15 to rotate, two sets of bidirectional screws 15 can drive the corresponding two sets of sliders 19 to move outward, the corresponding two sets of sliders 19 can respectively drive one end of the corresponding two sets of hinged plates 21 to move outward, the other end of the multiple sets of hinged plates 21 can drive the support frame 22 to move upward, the support frame 22 can drive the placement table 23 to move upward, so that the height of the tree species support point can be adjusted according to the size of the tree species branches and leaves;

[0036] When the tree species are placed on the placement table 23, by starting the electric telescopic rod 28, under the action of the electric telescopic rod 28, and under the joint action of the two groups of rotating plates 25 connected in rotation, one end of the two groups of rotating plates 25 can be driven to move outward, and while one end of the two groups of rotating plates 25 moves outward, the other end of the two groups of rotating plates 25 can be driven to move inward, and one end of the two groups of rotating plates 25 can drive the two groups of connecting seats 26 to move inward, and the two groups of connecting seats 26 can drive the corresponding two groups of interference wheels 27 to move inward, so that the placed tree species can be quickly clamped and fixed under the action of multiple groups of interference wheels 27, thereby completing the entire operation process.

[0037] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A seed transfer cart with a limiting structure, comprising a body, characterized in that: An adjustment plate is hinged at one end of the top of the vehicle body, an adjustment mechanism for facilitating the angle adjustment of the adjustment plate is installed on the top of the vehicle body, two groups of movable grooves are opened on the top of the adjustment plate, the inner sides of the two groups of movable grooves are slidably connected with support frames, the bottoms of the two groups of support frames are respectively connected to the two groups of movable grooves through lifting mechanisms for facilitating the height adjustment thereof, a placing table is provided on the top of the two groups of support frames, and clamping mechanisms for facilitating the limiting and fixing of tree species are provided on both sides of the two groups of placing tables; The clamping mechanism includes two groups of rotating plates rotatably connected to the support frame, one end of the two groups of rotating plates is hinged with a connecting seat, one end of the two groups of connecting seats is rotatably connected to two groups of contact wheels, and the other ends of the two groups of rotating plates are connected by an electric telescopic rod.

2. The seed transfer cart with a limiting structure according to claim 1, characterized in that: A limiting rod is provided at the bottom of the placing table, and the outer ring of the limiting rod is slidably connected to a lifting seat. First connecting rods are hinged on both sides of the lifting seat. The other ends of the two groups of the first connecting rods are respectively hinged to one end of the two groups of the second connecting rods, and the other ends of the two groups of the second connecting rods are respectively connected to one side of the two groups of the rotating plates.

3. The seed transfer cart with a limiting structure according to claim 2, characterized in that: The tops of the two groups of placement tables are both bonded with protective pads.

4. The seed transfer cart with a limiting structure according to claim 1, characterized in that: The vehicle body comprises a bottom plate, four sets of wheels are installed at the bottom of the bottom plate, and a push rod is welded on one side of the bottom plate.

5. The seed transfer cart with a limiting structure according to claim 4, characterized in that: The adjusting mechanism includes a first motor installed on one side of the base plate, a groove is provided on the top of the base plate, and limiting grooves are provided on the inner walls on both sides of the groove, and a sliding groove is provided at the bottom of the groove, and a movable plate slidably connected to the sliding groove at the bottom runs through the inner side of the groove, and the movable plate is threadedly connected to a screw rotatably connected to the groove, one end of the screw is connected to the output end of the first motor, and both ends of the movable plate are provided with fixing rods slidably connected to the two groups of limiting grooves respectively, and the outer sides of the two groups of fixing rods are sleeved with connecting plates, and the other ends of the two groups of connecting plates are hinged to the bottom of the adjusting plate.

6. The seed transfer cart with a limiting structure according to claim 5, characterized in that: The lifting mechanism includes a second motor installed on one side of the adjustment plate, and a transmission bin is provided on the top of the adjustment plate, which is located on one side of the two groups of movable grooves. The inner sides of the two groups of movable grooves are rotatably connected with bidirectional screws, one end of the two groups of bidirectional screws extend to the interior of the transmission bin and are sleeved with a turntable, and the two groups of turntables are connected by a conveyor belt, one end of one group of bidirectional screws is connected to the output end of the second motor, and the two groups of bidirectional screws are threadedly connected with two groups of sliders, and both sides of the corresponding two groups of sliders are rotatably connected with hinged plates, and the other ends of multiple groups of hinged plates are hinged to the bottom of the support frame.

7. The seed transfer cart with a limiting structure according to claim 6, characterized in that: Two groups of sliding rods are arranged on the inner side of the movable groove, and the two groups of sliding blocks are slidably connected with the two groups of sliding rods.

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