A fruit collecting device with tree fitting structure

Abstract

The application discloses a fruit collecting device with a tree fitting structure, and belongs to the technical field of fruit collecting engineering. The fruit collecting device comprises a fruit collecting frame and wheels, wheels are installed on the front and back sides of the left and right ends of the fruit collecting frame, and a fruit collecting assembly and a fitting assembly are arranged in the middle of the fruit collecting frame. When fruits need to be picked, the fruit collecting frame is pushed under a tree, the guide rod is directed towards the fruit tree, the fruit collecting frame is pushed, the guide rod is opened, the first mounting frame is rotated, the second supporting frame is driven to rotate, the right end of the elastic mesh cloth is opened, and the tree is moved to the middle of the fruit collecting frame. The picked fruits fall into the elastic mesh cloth for collection. After picking is completed, the fruit collecting frame is withdrawn, the trunk is fitted with the withdrawal chute, the first mounting frame is reversely rotated, the fruit collecting frame can be withdrawn from the trunk, and the picking efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of forest fruit collection technology, and more specifically, to a forest fruit collection device having a tree-fitting structure. Background Technology

[0002] Currently, the collection of forest fruits generally involves shaking the tree or combing and beating branches to separate mature fruits from branches. However, there is a lack of collection devices to match the mechanized collection of forest fruits. Fruits that have fallen to the ground are often collected manually, or a net is laid on the ground with the tree trunk as the center before collection, and the fruits are collected by rolling up the net.

[0003] For example, an electric fruit collection device disclosed in CN109005901B includes a mobile chassis (1), on which a detachable fruit collection box (2) is detachably mounted. A net collection mechanism is installed above the detachable fruit collection box (2). The net collection mechanism includes an elastic net (4) and a spatial linkage mechanism (3). The spatial linkage mechanism (3) is used to fix the elastic net (4) and drive the elastic net (4) to open and close. The spatial linkage mechanism (3) is driven by a DC motor and controlled by a control switch (5). This invention uses a control switch to enable the spatial linkage mechanism to drive the elastic net to open and close, and to efficiently and without damage collect the fruit into the detachable fruit collection box. When the elastic net is closed, the collection device is small in size, which is convenient for passage between fruit trees. The overall structure of this device is flexible, simple to install, and easy to move, meeting the requirements of high efficiency and practicality.

[0004] The current traditional collection method is inefficient. It requires laying netting in advance, and after knocking the ripe fruit down, you have to bend over to pick it up. When collecting fruit from another tree, you have to roll up the netting and lay it under the other tree, which is time-consuming and labor-intensive. Summary of the Invention

[0005] The purpose of this invention is to provide a fruit collection device with a tree-fitting structure to solve the problems raised in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: including a fruit and nut collection vehicle frame and wheels, with wheels installed on the front and rear sides of both the left and right ends of the fruit and nut collection vehicle frame, a fruit and nut collection component and a fitting component provided in the middle of the fruit and nut collection vehicle frame, and an automatic opening and closing component provided on the right side of the fruit and nut collection vehicle frame.

[0007] The fruit and nut collection assembly includes a first support frame. Multiple sets of first support frames are installed on the outer side of the upper end of the fruit and nut collection vehicle frame. An elastic mesh is fixedly connected to the top of the first support frame. The bottom of the first support frame is laid on the upper surface of the fruit and nut collection vehicle frame. An opening is provided in the middle of the right end of the elastic mesh. A collection box is inserted into the left end of the fruit and nut collection vehicle frame. Automatic collection components are provided on the front and rear sides of the upper end of the fruit and nut collection vehicle frame below the elastic mesh.

[0008] The automatic opening and closing assembly includes a first mounting frame. Two sets of first mounting frames are rotatably connected to the middle of the right end of the orchard collection vehicle frame. The right ends of the two sets of first mounting frames are Y-shaped. A second support frame is fixedly installed on the upper end of the first mounting frame. The upper ends of the two sets of second support frames are close to each other. The upper end of the second support frame is fixedly connected to the upper end of the opening at the right end of the elastic mesh. A guide rod is fixedly connected to the right end of the first mounting frame.

[0009] As a further aspect of the present invention, a plurality of guide wheels are rotatably connected to the middle of the first mounting bracket and the guide rod.

[0010] As a further aspect of the present invention: a retraction groove is provided at the left end of the first mounting bracket.

[0011] As a further aspect of the present invention: the bonding assembly includes a bonding rod, the bonding rod is rotatably connected to the middle of the orchard collection vehicle frame, a ball head seat is fixedly connected to the upper end of the bonding rod, a ball bearing is rotatably connected to the middle of the ball head seat, and the middle of the elastic mesh is fixedly connected to the upper end of the bonding rod.

[0012] As a further embodiment of the present invention: both ends of the opening at the middle of the right end of the elastic mesh are fixedly connected to baffles, and magnets are embedded in the inner walls of the two sets of baffles, and the two sets of magnets attract each other.

[0013] As a further aspect of the present invention, multiple sets of stop bars are fixedly connected to the middle of the elastic mesh fabric.

[0014] As a further aspect of the present invention: the automatic collection component includes a second mounting frame. The front and rear sides of the upper end of the orchard collection vehicle frame are fixedly connected to the second mounting frame. A sliding groove is provided in the middle of the second mounting frame. A slider is slidably connected in the sliding groove. A guide rod is fixedly connected to the right end of the slider. The right end of the guide rod passes through the right end of the second mounting frame and extends to the outside of the second mounting frame. The right end of the guide rod abuts against the first mounting frame. A connecting rod is rotatably connected to the left end of the slider. A collection flap is rotatably connected to the right end of the connecting rod. The left end of the collection flap is rotatably connected to the right end of the second mounting frame.

[0015] As a further aspect of the present invention: a guide groove is provided at the left end of the first mounting bracket, and the right end of the guide push rod is engaged in the guide groove.

[0016] The beneficial effects of this invention are as follows:

[0017] 1. This invention comprises a fruit collection component, an automatic opening and closing component, and a bonding component. When fruit needs to be harvested, the fruit collection frame is pushed to the base of the tree, with the guide rod facing the tree. Pushing the fruit collection frame opens the guide rod, causing the first mounting frame to rotate, which in turn drives the second support frame to rotate, opening the right end of the elastic netting until the tree moves to the middle of the fruit collection frame. At this point, the bonding rod abuts against the tree trunk, causing the middle of the elastic netting to adhere to the tree trunk, allowing the fruit to be harvested. The harvested fruit falls into the elastic netting for collection. After harvesting, the fruit collection frame is retracted, at which point the tree trunk abuts against the retraction chute, causing the first mounting frame to rotate in the opposite direction, allowing the fruit collection frame to be withdrawn from the tree trunk, thereby improving harvesting efficiency.

[0018] 2. This invention features an automatic collection component. After harvesting, the fruit falls onto the elastic mesh. When the fruit collection vehicle is removed from the tree trunk, the first support frame rotates, pushing the guide rod to the left. This causes the slider to move to the left, which in turn causes the connecting rod to push the collection flap to rotate counterclockwise. The counterclockwise rotation of the collection flap lifts the right side of the elastic mesh upward, pushing the fruit on the mesh into the collection box. This achieves automatic collection of the fruit, further improving harvesting efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 Enlarged structural diagram at point A

[0021] Figure 3 This is a schematic diagram of the structure of the fruit and nut collecting component, the automatic opening and closing component, and the bonding component of the present invention;

[0022] Figure 4 For the present invention Figure 3 A partial schematic diagram of the frontal cross-section of the structure;

[0023] Figure 5 This is a schematic diagram of the structure of the fruit collection component and the automatic opening and closing component of the present invention;

[0024] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point B;

[0025] Figure 7This is a schematic diagram of the structure of the automatic opening and closing component of the present invention;

[0026] Figure 8 This is a cross-sectional structural diagram of the baffle and magnet of the present invention.

[0027] In the diagram: 1. Fruit and nut collection vehicle frame; 2. Wheel; 311. First support frame; 312. Elastic mesh fabric; 313. Collection box; 314. Baffle; 315. Magnet; 316. Stop lever; 411. First mounting frame; 412. Second support frame; 413. Guide rod; 414. Guide wheel; 415. Retreat chute; 511. Adhesive rod; 512. Ball head seat; 513. Ball bearing; 611. Second mounting frame; 612. Slide groove; 613. Slider; 614. Guide push rod; 615. Connecting rod; 616. Collection flap; 617. Guide groove. Detailed Implementation

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

[0029] like Figure 1-8 As shown, the present invention provides a fruit collection device with a tree-adhering structure, including a fruit collection frame 1 and wheels 2. Wheels 2 are installed on the front and rear sides of both ends of the fruit collection frame 1. A fruit collection component and an adhering component are provided in the middle of the fruit collection frame 1. An automatic opening and closing component is provided on the right side of the fruit collection frame 1.

[0030] The orchard collection assembly includes a first support frame 311. Multiple sets of first support frames 311 are installed on the outer side of the upper end of the orchard collection vehicle frame 1. An elastic mesh 312 is fixedly connected to the top of the first support frame 311. The bottom of the first support frame 311 is laid on the upper surface of the orchard collection vehicle frame 1. An opening is provided in the middle of the right end of the elastic mesh 312. A collection box 313 is inserted into the left end of the orchard collection vehicle frame 1. Automatic collection components are provided on the front and rear sides of the upper end of the orchard collection vehicle frame 1 below the elastic mesh 312. The automatic opening and closing assembly includes a first mounting frame 411. Two sets of first mounting frames 411 are rotatably connected to the middle of the right end of the orchard collection vehicle frame 1. The right end of the mounting bracket 411 is Y-shaped. The upper end of the first mounting bracket 411 is fixedly mounted with a second support bracket 412. The upper ends of the two sets of second support brackets 412 are attached to each other. The upper end of the second support bracket 412 is fixedly connected to the upper end of the opening at the right end of the elastic mesh fabric 312. The right end of the first mounting bracket 411 is fixedly connected with a guide rod 413. The bonding assembly includes a bonding rod 511. The bonding rod 511 is rotatably connected to the middle of the orchard collection vehicle frame 1. The upper end of the bonding rod 511 is fixedly connected with a ball head seat 512. The middle of the ball head seat 512 is rotatably connected with a ball bearing 513. The middle of the elastic mesh fabric 312 is fixedly connected to the upper end of the bonding rod 511.

[0031] When fruit harvesting is needed, push the fruit collection cart 1 to the tree, so that the guide rod 413 faces the fruit tree. Push the fruit collection cart 1, so that the guide rod 413 opens, causing the first mounting frame 411 to rotate, which in turn drives the second support frame 412 to rotate, causing the right end of the elastic net 312 to open until the tree moves to the middle of the fruit collection cart 1. At this time, the fitting rod 511 abuts against the tree trunk, so that the middle of the elastic net 312 is attached to the tree trunk. At this time, the fruit can be harvested. The harvested fruit falls into the elastic net 312 for collection. After harvesting, the fruit collection cart 1 is withdrawn. At this time, the tree trunk abuts against the withdrawal chute 415, so that the first mounting frame 411 rotates in the opposite direction, so that the fruit collection cart 1 can be withdrawn from the tree trunk, thereby improving harvesting efficiency.

[0032] Multiple sets of guide wheels 414 are rotatably connected to the middle of the first mounting frame 411 and the guide rod 413. The guide wheels 414 facilitate the passage of the tree trunk through the guide rod 413. The left end of the first mounting frame 411 is provided with a retraction groove 415. When the fruit collection vehicle frame 1 is removed from the tree trunk, the tree trunk can rotate and push the first mounting frame 411 through the retraction groove 415, thereby realizing the rapid removal of the fruit collection vehicle frame 1 from under the fruit tree.

[0033] Both ends of the opening at the right end of the elastic mesh 312 are fixedly connected to baffles 314. Multiple sets of baffles 316 are fixedly connected to the middle of the elastic mesh 312. The openings on the elastic mesh 312 can be sealed by the baffles 314 and the baffles 316, thereby preventing the fruits falling into the elastic mesh 312 from falling through the openings. Magnets 315 are embedded in the inner walls of the two sets of baffles 314. The two sets of magnets 315 attract each other, and the two sets of magnets 315 can make the two sets of baffles 314 automatically attract together, thereby preventing the fruits from falling through the opening at the right end of the elastic mesh 312.

[0034] like Figure 4-7 As shown, the automatic collection component includes a second mounting frame 611. The second mounting frame 611 is fixedly connected to both the front and rear sides of the upper end of the orchard collection vehicle frame 1. A groove 612 is provided in the middle of the second mounting frame 611, and a slider 613 is slidably connected within the groove 612. A guide rod 614 is fixedly connected to the right end of the slider 613. The right end of the guide rod 614 passes through the right end of the second mounting frame 611 and extends to the outside of the second mounting frame 611. The right end of the guide rod 614 abuts against the first mounting frame 411. A connecting rod 615 is rotatably connected to the left end of the slider 613, and a collection flap 616 is rotatably connected to the right end of the connecting rod 615. The left end of the collection flap 616 is connected to the second mounting frame 611. The right end of 1 is connected by a rotation. The left end of the first mounting frame 411 is provided with a guide groove 617. The right end of the guide push rod 614 is engaged in the guide groove 617. After harvesting, the fruit falls onto the elastic netting 312. When the fruit collection frame 1 is removed from the tree trunk, the first support frame 311 rotates and pushes the guide push rod 614 to the left, causing the slider 613 to move to the left. This causes the connecting rod 615 to push the collection flap 616 to rotate counterclockwise. At this time, the counterclockwise rotation of the collection flap 616 lifts the right side of the elastic netting 312 upward, thereby pushing the fruit on the elastic netting 312 into the collection box 313, thus realizing the automatic collection of the fruit together and further improving the harvesting efficiency.

[0035] The working principle of this invention is as follows: When fruit harvesting is required, the fruit collection frame 1 is pushed to the base of the tree, causing the guide rod 413 to face the tree. Pushing the fruit collection frame 1 causes the guide rod 413 to open, rotating the first mounting frame 411, which in turn rotates the second support frame 412, causing the right end of the elastic mesh 312 to open until the tree moves to the middle of the fruit collection frame 1. At this point, the fitting rod 511 abuts against the tree trunk, causing the middle of the elastic mesh 312 to adhere to the tree trunk. The two sets of magnets 315 allow the two sets of baffles 314 to automatically engage together, allowing the fruit to be harvested. The harvested fruit falls into the [unclear - possibly a continuation of the previous sentence]. Inside the elastic netting 312, after harvesting, the fruit collection cart 1 is retracted. At this time, the tree trunk abuts against the retraction chute 415, causing the first mounting frame 411 to rotate in the opposite direction, allowing the fruit collection cart 1 to be removed from the tree trunk. Simultaneously, when the wheels 2 are removed from the fruit tree, the first support frame 311 rotates, pushing the guide rod 614 to move to the left, causing the slider 613 to move to the left, causing the connecting rod 615 to push the collection flap 616 to rotate counterclockwise. At this time, the counterclockwise rotation of the collection flap 616 lifts the right side of the elastic netting 312 upward, thereby pushing the fruit on the elastic netting 312 into the collection box 313.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A fruit collection device with a tree-fitting structure, comprising a fruit collection frame (1) and wheels (2), characterized in that: The fruit collection vehicle frame (1) is equipped with wheels (2) on both the front and rear sides of the left and right ends. The fruit collection vehicle frame (1) is provided with a fruit collection component and a bonding component in the middle. The fruit collection vehicle frame (1) is provided with an automatic opening and closing component on the right side. The fruit and nut collection assembly includes a first support frame (311). Multiple sets of first support frames (311) are installed on the outer side of the upper end of the fruit and nut collection vehicle frame (1). An elastic mesh (312) is fixedly connected to the top of the first support frame (311). The bottom of the first support frame (311) is laid on the upper surface of the fruit and nut collection vehicle frame (1). An opening is provided in the middle of the right end of the elastic mesh (312). A collection box (313) is inserted into the left end of the fruit and nut collection vehicle frame (1). An automatic collection assembly is provided on the front and rear sides of the upper end of the fruit and nut collection vehicle frame (1) below the elastic mesh (312). The automatic opening and closing assembly includes a first mounting frame (411). Two sets of first mounting frames (411) are rotatably connected to the middle of the right end of the fruit collection vehicle frame (1). The right ends of the two sets of first mounting frames (411) are Y-shaped. A second support frame (412) is fixedly installed on the upper end of the first mounting frame (411). The upper ends of the two sets of second support frames (412) are close to each other. The upper end of the second support frame (412) is fixedly connected to the upper end of the right opening of the elastic mesh (312). A guide rod (413) is fixedly connected to the right end of the first mounting frame (411). The first mounting bracket (411) and the guide rod (413) are rotatably connected to a plurality of guide wheels (414). The left end of the first mounting bracket (411) is provided with a retraction groove (415). The bonding assembly includes a bonding rod (511), the bonding rod (511) is rotatably connected to the middle of the orchard collection frame (1), the upper end of the bonding rod (511) is fixedly connected to a ball head seat (512), the middle of the ball head seat (512) is rotatably connected to a ball (513), and the middle of the elastic mesh fabric (312) is fixedly connected to the upper end of the bonding rod (511). The elastic mesh fabric (312) has baffles (314) fixedly connected to both ends of the opening at the middle of the right end. The inner walls of the two sets of baffles (314) are fitted with magnets (315), and the two sets of magnets (315) attract each other. Multiple sets of stop bars (316) are fixedly connected to the middle of the elastic mesh (312). The automatic collection component includes a second mounting frame (611). The front and rear sides of the upper end of the fruit collection vehicle frame (1) are fixedly connected to the second mounting frame (611). A groove (612) is provided in the middle of the second mounting frame (611). A slider (613) is slidably connected in the groove (612). A guide push rod (614) is fixedly connected to the right end of the slider (613). The right end of the guide push rod (614) passes through the right end of the second mounting frame (611) and extends to the outside of the second mounting frame (611). The right end of the guide push rod (614) abuts against the first mounting frame (411). A connecting rod (615) is rotatably connected to the left end of the slider (613). A collection flap (616) is rotatably connected to the right end of the connecting rod (615). The left end of the collection flap (616) is rotatably connected to the right end of the second mounting frame (611). The left end of the first mounting bracket (411) is provided with a guide groove (617), and the right end of the guide push rod (614) is engaged in the guide groove (617).

Images