Walnut shaking device with collecting net
By designing an adjustable collection network structure, the problems of low efficiency and high labor intensity of walnut picking in traditional crawler tree shakers are solved, and the centralized collection and collection network of walnuts are realized are achieved, which improves the picking efficiency and applicability.
Patent Information
- Application Number
- CN202421067133.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-16
AI Technical Summary
Traditional crawler tree rockers lack a collection net and the length and angle of the collection net connecting rod cannot be adjusted, resulting in low walnut picking efficiency, high labor intensity for workers, and poor applicability for collection nets.
A walnut shaker with a collection net is designed, including an adjustable connecting rod and magnet adsorption structure, which realizes the expansion and collection net through sliding and rotating mechanisms, ensuring that walnuts are collected centrally during picking and at the end of picking. It can reduce the space occupied by the collection network.
It improves the efficiency of walnut picking, reduces the labor intensity of workers, and enhances the convenience and applicability of the collection network, avoiding the waste of time for spilling walnuts and subsequent picking.
Smart Images
Figure CN222356949U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of walnut picking auxiliary equipment, and in particular relates to a walnut shaking device with a collecting net. Background Art
[0002] When the walnuts are ripe, they need to be picked from the walnut tree. During picking, in order to improve the efficiency of picking, the walnut tree can be shaken by a crawler tree shaker. Under the action of the crawler tree shaker, the walnut tree will shake, and the walnuts on the walnut tree can quickly fall to the ground under high-speed shaking, thereby effectively shortening the time of walnut picking and improving the efficiency of walnut picking.
[0003] However, traditional crawler tree shakers are generally not equipped with collection nets, so the walnuts shaken off the walnut tree will be scattered around the walnut tree, and the length and angle of the collecting net connecting rod cannot be adjusted, resulting in the staff spending a lot of time to pick up the walnuts from the ground for collection, resulting in low walnut picking efficiency, increased labor intensity of workers, and poor applicability of the collecting net. Utility Model Content
[0004] The utility model aims to provide a walnut shaker with a collecting net to solve the problems in the prior art that the length and angle of the collecting net connecting rod cannot be adjusted, the walnut picking efficiency is low, the labor intensity of workers is high, and the applicability of the collecting net is poor.
[0005] To achieve the above purpose, the technical solution of the utility model is: a walnut shaker with a collection net, comprising a crawler tree shaker body and a connecting rod fixedly connected thereto, the end of the connecting rod is fixedly connected to a connecting sleeve, a long rod is slidably connected in the connecting sleeve, the end of the long rod is rotatably connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a connecting block, a short rod is slidably connected to the connecting block, and a receiving structure is provided at the end of the short rod;
[0006] The supporting structure includes two connecting rings and a slider. A short rod is fixedly connected to the side of one of the connecting rings. One end of two adjacent connecting rings is rotatably connected through a connecting shaft. The end of the other end of the connecting ring is fixedly connected with a magnet. A slide groove is provided on the connecting ring. At least 6 sliders are slidably fitted in the slide groove. A support rod is fixedly connected to the slider. A collection net is fixedly connected to the 6 support rods. A fixed structure is provided at the end of the collection net.
[0007] Preferably, the fixing structure includes a connecting plate and a hook plate, the connecting plate is arranged between the two ends of the collecting net, the hook plates are symmetrically fixedly connected on both sides of the connecting plate, the two ends of the collecting net are provided with openings, and the openings of the collecting net are hung on the hook plates.
[0008] Preferably, the magnetic poles of the two magnets are opposite.
[0009] Preferably, two adjacent connecting rings are combined to form a circular ring structure, and the cross-section of the slide groove is a "convex"-shaped structure.
[0010] Preferably, one end of the support rod is bent, and the angle between the support rod and the connecting ring is 20°-60°.
[0011] Preferably, the cross section of the rotating shaft is in a "T"-shaped structure, and the cross section of the connecting block is in a "convex"-shaped structure.
[0012] Preferably, the cross section of the hook plate is an "L"-shaped structure.
[0013] Preferably, a first screw rod is threadedly connected to the connecting sleeve, an end of the first screw rod is fixedly connected to a first rotating rod, and the first rotating rod is vertically arranged to the first screw rod.
[0014] Preferably, a second screw is threadedly connected to the long rod, the second screw passes through the rotating shaft and the connecting block, and the end of the second screw contacts the inner wall of the short rod.
[0015] Preferably, the end of the second screw is fixedly connected to a second rotating rod, and the second rotating rod is vertically arranged between the second screw.
[0016] The beneficial effect of the utility model is that when walnuts need to be picked, the crawler tree shaker body is moved to the side of the walnut tree, and then the long rod is pushed to make the long rod slide inside the connecting sleeve, and the connecting block can be rotated at the same time, the connecting block will drive the short rod to rotate together, and the short rod is continuously rotated until the connecting ring faces the trunk of the walnut tree. At this time, the short rod can be pushed toward the walnut tree, and the short rod drives one of the connecting rings to move toward the trunk of the walnut tree. When the trunk of the walnut tree is located inside one of the connecting rings, the short rod is stopped from being pushed, and the other connecting ring is rotated, and the ends of the two connecting rings are adsorbed together by magnets, and then the slider can be pushed to slide inside the slide groove, and the slider drives the support rod to move. With the movement of the support rod, the collecting net changes from a retracted state to an expanded state, and after being expanded, it surrounds the walnut tree. The walnuts are collected by the crawler tree shaker body and the walnuts are prevented from being scattered around the walnut tree, which avoids the need for staff to spend a lot of time picking them up. This effectively improves the efficiency of walnut picking and reduces the labor intensity of workers. After picking is completed, multiple sliders can be slid into the inside of one of the connecting rings to gather and store the collecting net. Therefore, the space occupied by the collecting net can be reduced during the movement of the crawler tree shaker body. The length and angle of the collecting net connecting rod can be adjusted, which effectively improves the convenience and applicability of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural schematic diagram of the utility model.
[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the partial enlarged structure of part A in the middle.
[0019] Figure 3 It is a schematic diagram of the structure of the support rod and the collection net of the utility model.
[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the partial enlarged structure of part B in the middle.
[0021] Figure 5 It is a schematic diagram of the structure of the support rod and the connecting ring of the utility model.
[0022] Figure 6 It is a structural schematic diagram of the connecting ring of the utility model.
[0023] Figure 7 It is a structural schematic diagram of the cooperation between the rotating shaft and the connecting block of the utility model.
[0024] The meanings of the accompanying numbers are as follows: 1. crawler tree shaker body; 2. connecting sleeve; 3. long rod; 4. rotating shaft; 5. connecting block; 6. short rod; 7. supporting structure; 701. connecting ring; 702. connecting shaft; 703. magnet; 704. slide groove; 705. slider; 706. support rod; 707. collecting net; 8. fixing structure; 801. connecting plate; 802. hook plate; 803. opening; 9. first rotating rod; 10. first screw; 11. second rotating rod; 12. second screw; 13. connecting rod. DETAILED DESCRIPTION
[0025] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.
[0026] 1. If Figures 1 to 7 A walnut shaker with a collection net shown in the figure comprises a crawler tree shaker body 1 and a connecting rod 13 fixedly connected thereto, a connecting sleeve 2 is fixedly connected to the end of the connecting rod 13, a long rod 3 is slidably connected in the connecting sleeve 2, an end of the long rod 3 is rotatably connected to a rotating shaft 4, a connecting block 5 is fixedly connected to the top of the rotating shaft 4, a short rod 6 is slidably connected to the connecting block 5, the short rod 6 can be rotated around the rotating shaft 4 through the connecting block 5, and a receiving structure 7 is provided at the end of the short rod 6;
[0027] The supporting structure 7 includes two connecting rings 701 and a slider 705. The short rod 6 is fixedly connected to the side of one of the connecting rings 701. One end of the two adjacent connecting rings 701 is rotatably connected through a connecting shaft 702. The end of the other end of the connecting ring 701 is fixedly connected with a magnet 703. The connecting ring 701 is provided with a slide groove 704. At least 6 sliders 705 are slidably fitted in the slide groove 704. The slider 705 is fixedly connected with a support rod 706. The 6 support rods 706 are fixedly connected with a collecting net 707. The end of the collecting net 707 is provided with a fixed structure 8.
[0028] like Figure 2 and Figure 4 As shown, in order to facilitate the rapid fixation and disassembly of the two ends of the collecting net 707, the fixing structure 8 includes a connecting plate 801 and a hook plate 802. The connecting plate 801 is arranged between the two ends of the collecting net 707. The hook plates 802 are symmetrically fixedly connected on both sides of the connecting plate 801. Openings 803 are provided at the two ends of the collecting net 707. The openings 803 of the collecting net 707 penetrate through and are hung on the hook plates 802.
[0029] like Figure 6 As shown, in order to facilitate the fixation of the other end of the connecting ring 701, two magnets 703 are set with opposite poles. After the ends of the two connecting rings 701 are connected together, they can be adsorbed together under the action of the two magnets 703 to avoid separation of the connecting rings 701, thereby effectively improving the stability of the connecting rings.
[0030] like Figure 6 As shown, in order to prevent the slider 705 from falling off from the slide groove 704, two adjacent connecting rings 701 are combined to form a circular ring structure, and the cross section of the slide groove 704 is a "convex" shape structure.
[0031] like Figure 1 and Figure 5 As shown, in order to form a funnel-shaped structure when the collecting net 707 is unfolded to facilitate the centralized collection of walnuts, one end of the support rod 706 is provided with a bent structure, and the angle between the support rod 706 and the connecting ring 701 is 20°-60°.
[0032] like Figure 7 As shown, in order to prevent the short rod 6 from falling off the connecting block 5, the cross section of the rotating shaft 4 is set to be a "T"-shaped structure, and the cross section of the connecting block 5 is set to be a "convex"-shaped structure.
[0033] like Figure 2 and Figure 4 As shown, in order to facilitate the rapid fixing and disassembly of the collecting net 707, the cross-section of the hook plate 802 is set to be an "L"-shaped structure.
[0034] like Figure 1 and Figure 5As shown, in order to facilitate the fixation of the connecting sleeve 2 and the long rod 3 and prevent the long rod 3 from slipping off the connecting sleeve 2, a first screw rod 10 is threadedly connected to the connecting sleeve 2, and a first rotating rod 9 is fixedly connected to the end of the first screw rod 10, and the first rotating rod 9 is vertically arranged between the first screw rod 10.
[0035] like Figure 1 , Figure 3 , Figure 5 and Figure 7 As shown, in order to facilitate the fixation of the connecting block 5 and the short rod 6 and prevent the short rod 6 from slipping off the connecting block 5, a second screw rod 12 is threadedly connected to the long rod 3, the second screw rod 12 passes through the rotating shaft 4 and the connecting block 5, the end of the second screw rod 12 contacts the inner wall of the short rod 6, the end of the second screw rod 12 is fixedly connected to the second rotating rod 11, and the second rotating rod 11 and the second screw 12 are vertically arranged.
[0036] When the utility model is in use, when walnuts need to be picked and collected, the crawler tree shaker body 1 is moved to the side of the walnut tree, and the long rod 3 is pushed to make the long rod 3 slide inside the connecting sleeve 2. When the position adjustment of the long rod 3 is completed, the first screw rod 10 is rotated by the first rotating rod 9, and the end of the first screw rod 10 is pressed against the outer wall of the long rod 3, and the first screw rod 10 is tightened to prevent the long rod 3 from sliding in the connecting sleeve 2. The short rod 6 is slidably connected to the connecting block 5, and then the connecting block 5 is rotated, and the connecting block 5 will drive the short rod 6 to rotate together until one of the connecting rings 701 is facing the trunk of the walnut tree. At this time, the short rod 6 can be pushed toward the trunk of the walnut tree, and the short rod 6 drives the other One of the connecting rings 701 moves toward the trunk. When the walnut tree trunk is located inside one of the connecting rings 701, stop pushing the short rod 6, and then rotate the second screw rod 12 through the second rotating rod 11. The end of the second screw rod 12 is against the inner wall of the short rod 6, and the second screw rod 12 is tightened to prevent the short rod 6 from sliding on the connecting block 5. At this time, the position of the connecting ring 701 is adjusted. When the position of the crawler tree shaker body 1 is fixed, the position of the connecting ring 701 can be further adjusted and located on one side of the walnut tree trunk, thereby effectively improving the flexibility of use. Next, rotate the other connecting ring 701 through the connecting shaft 702 until the ends of the two connecting rings 701 are The magnets 703 are adsorbed together to push the slider 705 to slide in the slide groove 704, and the slider 705 drives the support rod 706 to move. With the movement of the support rod 706, the collecting net 707 changes from a folded state to an expanded state, and the expanded collecting net 707 surrounds the walnut tree. When the collecting net 707 is fully expanded, the connecting plate 801 is placed between the two ends of the collecting net 707, and the collecting net 707 is passed through the opening 803 at its end and hung on the hook plate 802, thereby realizing the quick connection and disassembly of the end of the collecting net 707, and then the tree shaking wall of the crawler tree shaker body 1 can be fixed on the tree trunk, and the crawler tree shaker body 1 is started to shake the walnut tree Shake, and the walnuts that fall down will fall into the collecting net 707, so that the walnuts can be collected in a centralized manner, avoiding the walnuts from being scattered around the walnut tree, and avoiding the need for staff to spend a lot of time picking and collecting them later. The efficiency of walnut picking and collection is effectively improved, and the labor intensity of workers is reduced. After picking is completed, multiple sliders 705 can be slid into the inside of one of the connecting rings 701, so that the collecting net 707 can be gathered and stored. Therefore, the space occupied by the collecting net 707 can be reduced during the movement of the crawler tree shaker body 1. The length and angle of the connecting rod of the collecting net 707 can be adjusted, which effectively improves the convenience and applicability of use.
[0037] The above-described embodiments are only preferred examples of the present invention, and the technical solutions of the present invention are not limited thereto. It should be pointed out that for ordinary technicians in this field, under the technical enlightenment provided by the present invention, as common knowledge in the field, other equivalent deformations and improvements can be made, which should also be regarded as the protection scope of the present invention.
Claims
1. A walnut tree shaker with a collection net, comprising a crawler tree shaker body (1) and a connecting rod (13) fixedly connected thereto, characterized in that: The end of the connecting rod (13) is fixedly connected to a connecting sleeve (2), a long rod (3) is slidably connected inside the connecting sleeve (2), the end of the long rod (3) is rotatably connected to a rotating shaft (4), the top of the rotating shaft (4) is fixedly connected to a connecting block (5), a short rod (6) is slidably connected to the connecting block (5), and a receiving structure (7) is provided at the end of the short rod (6); The receiving structure (7) comprises two connecting rings (701) and a sliding block (705); the short rod (6) is fixedly connected to the side of one of the connecting rings (701); one end of two adjacent connecting rings (701) are rotatably connected via a connecting shaft (702); the end of the other end of the connecting ring (701) is fixedly connected to a magnet (703); a sliding groove (704) is provided on the connecting ring (701); at least six sliding blocks (705) are slidably fitted in the sliding groove (704); a supporting rod (706) is fixedly connected to the sliding block (705); a collecting net (707) is fixedly connected to the six supporting rods (706); and a fixing structure (8) is provided at the end of the collecting net (707).
2. A walnut shaker with a collection net as claimed in claim 1, characterized in that: The fixing structure (8) comprises a connecting plate (801) and a hook plate (802); the connecting plate (801) is arranged between two ends of the collecting net (707); the hook plates (802) are symmetrically fixedly connected to both sides of the connecting plate (801); openings (803) are provided at two ends of the collecting net (707); the openings (803) of the collecting net (707) penetrate through and are hung on the hook plates (802).
3. A walnut shaker with a collection net as claimed in claim 1, characterized in that: The magnetic poles of the two magnets (703) are opposite.
4. A walnut shaker with a collection net as claimed in claim 1, characterized in that: The two adjacent connecting rings (701) are combined to form a circular ring structure, and the cross-section of the sliding groove (704) is a "convex"-shaped structure.
5. A walnut shaker with a collection net as claimed in claim 1, characterized in that: One end of the support rod (706) is in a bent structure, and the angle between the support rod (706) and the connecting ring (701) is 20°-60°.
6. A walnut shaker with a collection net as claimed in claim 1, characterized in that: The cross section of the rotating shaft (4) is in a "T"-shaped structure, and the cross section of the connecting block (5) is in a "convex"-shaped structure.
7. A walnut shaker with a collection net as claimed in claim 2, characterized in that: The cross section of the hook plate (802) is an "L"-shaped structure.
8. A walnut shaker with a collection net as claimed in claim 1, characterized in that: The connecting sleeve (2) is threadedly connected to a first screw rod (10), an end of the first screw rod (10) is fixedly connected to a first rotating rod (9), and the first rotating rod (9) is vertically arranged with respect to the first screw rod (10).
9. A walnut shaker with a collection net as claimed in claim 1, characterized in that: The long rod (3) is threadedly connected to a second screw rod (12), the second screw rod (12) passes through the rotating shaft (4) and the connecting block (5), and the end of the second screw rod (12) contacts the inner wall of the short rod (6).
10. A walnut shaker with a collecting net as claimed in claim 9, characterized in that: The end of the second screw rod (12) is fixedly connected to the second rotating rod (11), and the second rotating rod (11) and the second screw rod (12) are arranged vertically.