High-altitude fruit picking device

Abstract

The utility model relates to the technical field of fruit picking equipment, and discloses a high-altitude fruit picking device which comprises a fixing ring and an adjusting rod, a fixing pipe is fixedly arranged on the inner side of the fixing ring, an adjusting assembly is fixedly arranged in the middle of the front end face of the fixing ring, and a picking frame is fixedly arranged at the upper end of the adjusting rod. A fixing plate is fixedly arranged on the side, close to the adjusting rod, of the upper end face of the picking frame, a picking assembly is fixedly arranged on the lower end face of the fixing plate, a plurality of clamping grooves are evenly formed in the middle of the front end face of the adjusting rod, and rubber pads are fixedly arranged in the clamping grooves; and the adjusting assembly comprises a through hole, a bearing ring, a handle, a control block and two limiting rods, a clamping block is fixedly arranged at the rear end of the control block, extrusion blocks are fixedly arranged at the positions, close to the rear ends, of the two sides of the control block, and the peripheries of the two limiting rods are fixedly sleeved with reset springs. According to the fruit picking device, the fruit picking efficiency is improved, and the picking height can be conveniently adjusted according to different fruits.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit picking equipment, in particular to an aerial fruit picking device. Background Art

[0002] A fruit picking rod is a device used for efficiently picking various fruits, aiming to improve picking efficiency, reduce labor costs, and reduce fruit damage. The fruit picking rod provides a practical and efficient tool for modern agriculture, making the picking process simpler and safer, reducing the risk of working at heights, and reducing accidental injuries.

[0003] When the existing fruit picking rod is in use, the picking net on the picking rod is sleeved on the fruit by holding the picking rod, and then the rod is rotated to twist off the fruit. However, during the use process, the picking efficiency of the fruit is relatively low, and the height of the picking rod cannot be adjusted, so the applicability when picking fruits at different heights is relatively poor.

[0004] Therefore, those skilled in the art provide an aerial fruit picking device to solve the problems raised in the above background art. Content of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose an aerial fruit picking device, which is convenient to adjust when picking fruits at different heights, improves the applicability, and is convenient to cut the fruit stalks or short branches connected to the fruits during picking, thereby improving the picking efficiency of the fruits.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An aerial fruit picking device, including a fixing ring and an adjusting rod, a fixing tube is fixedly arranged inside the fixing ring, an adjusting component is fixedly arranged in the middle of the front end face of the fixing ring, a picking frame is fixedly arranged at the upper end of the adjusting rod, a fixing plate is fixedly arranged on one side of the upper end face of the picking frame close to the adjusting rod, a picking component is fixedly arranged on the lower end face of the fixing plate, a plurality of card slots are evenly opened in the middle of the front end face of the adjusting rod, and rubber pads are fixedly arranged inside the plurality of card slots;

[0007] The adjusting component includes a through hole, a bearing ring, a handle, a control block and two limiting rods, a clamping block is fixedly arranged at the rear end of the control block, extrusion blocks are fixedly arranged at the rear ends on both sides of the control block, return springs are fixedly sleeved around the two limiting rods, sliders are fixedly arranged at the front ends on both sides of the control block, and sliding grooves are opened on both sides of the front end face of the bearing ring;

[0008] The picking assembly includes a receiving groove, a moving hole, two hydraulic rods and a through rod. On the opposite sides of the two hydraulic rods, moving plates are fixedly arranged. In the middle of the opposite sides of the two moving plates, a bidirectional telescopic rod is fixedly arranged. The first strong springs and the second strong springs are fixedly sleeved around the two hydraulic rods and the bidirectional telescopic rod respectively. At the lower ends of the two moving plates, connecting plates are fixedly arranged. On the front ends of the opposite sides of the two connecting plates, cutting knives are fixedly arranged.

[0009] Further, the two sliders are respectively sleeved and slidably arranged inside the two sliding grooves, and the two extrusion blocks are respectively sleeved and slidably arranged around the two limiting rods.

[0010] Further, the clamping block is clamped and arranged inside one of the multiple clamping grooves, and a handle is fixedly arranged in the middle of the front end face of the control block.

[0011] Further, the two connecting plates are respectively sleeved and slidably arranged on both sides of the through rod.

[0012] Further, positioning plates are fixedly arranged at the front and rear ends of the side of the picking frame away from the fixing plate. Rubber strips are fixedly arranged at the upper parts of the opposite sides of the two positioning plates.

[0013] Further, a holding rod is fixedly arranged at the lower end of the fixed pipe, the adjusting rod is sleeved and slidably arranged inside the fixed pipe, and a picking net is fixedly arranged at the lower end of the picking frame.

[0014] The utility model has the following beneficial effects:

[0015] 1. For a high-altitude fruit picking device proposed by the utility model, by moving the control block in the adjusting assembly outwards, the clamping block connected to the control block is moved out, so that the adjusting rod is adjusted inside the fixed pipe according to the used length. After adjusting the length, the control block is released. The extrusion block connected to the control block squeezes the reset spring around the limiting rod, so that the elastic force in the reverse direction of the reset spring enables the clamping block at the rear end of the control block to be clamped with the clamping hole opened on the adjusting rod. And the sliders on both sides of the control block slide in the sliding grooves opened on both sides of the bearing ring, preventing the adjusting rod from shaking after adjusting its length, facilitating the adjustment of different lengths of the adjusting rod, having a wider applicability, and meeting the picking of fruits at different heights.

[0016] 2. An aerial fruit picking device proposed by the present utility model squeezes the fruit stalks or short branches connected to the fruits through a cutting knife at the front end between the connecting plates in the picking assembly. When the picking frame is pulled downward, the fruit stalks or short branches squeeze the cutting knife. The connecting plates slide around the through rod, causing the moving plates connected to the connecting plates to move. The two-way telescopic rod in the middle between the opposite moving plates contracts, and the hydraulic rods on the opposite sides of the moving plates are squeezed. At the same time, the second strong spring around the two-way telescopic rod is pulled, and the first return spring around the hydraulic rod is squeezed. When the cutting knife is squeezed, it rebounds to facilitate cutting the fruit stalks or short branches connected to the fruits, improving the picking efficiency and enhancing the cutting of the fruit stalks or short branches during fruit picking. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is an isometric schematic view of the present utility model;

[0018] Figure 2 is an isometric schematic view of the present utility model;

[0019] Figure 3 is a side sectional schematic view of the present utility model;

[0020] Figure 4 is a top sectional schematic view of the present utility model;

[0021] Figure 5 is an enlarged schematic view of part A of the present utility model;

[0022] Figure 6 is an enlarged schematic view of part B of the present utility model;

[0023] Figure 7 is an enlarged schematic view of part C of the present utility model.

[0024] LEGEND DESCRIPTION:

[0025] 1. Fixed ring; 2. Adjusting assembly; 3. Fixed pipe; 4. Holding rod; 5. Adjusting rod; 6. Card slot; 7. Picking frame; 8. Fixed plate; 9. Picking net; 10. Picking assembly; 11. Positioning plate; 12. Rubber strip; 13. Rubber pad; 201. Handle; 202. Control block; 203. Chute; 204. Bearing ring; 205. Slide block; 206. Through hole; 207. Extrusion block; 208. Limiting rod; 209. Return spring; 1001. Connecting plate; 1002. Cutting knife; 1003. Accommodating groove; 1004. Moving hole; 1005. Hydraulic rod; 1006. First strong spring; 1007. Moving plate; 1008. Through rod; 1009. Two-way telescopic rod; 1010. Second strong spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7 , an embodiment provided by the present utility model: an aerial fruit picking device, including a fixing ring 1 and an adjusting rod 5. A fixing tube 3 is fixedly arranged inside the fixing ring 1. An adjusting component 2 is fixedly arranged in the middle of the front end face of the fixing ring 1. The upper end of the adjusting rod 5 is fixedly provided with a picking frame 7. A fixing plate 8 is fixedly arranged on one side of the upper end face of the picking frame 7 close to the adjusting rod 5. A picking component 10 is fixedly arranged on the lower end face of the fixing plate 8. A plurality of card slots 6 are evenly arranged in the middle of the front end face of the adjusting rod 5. Rubber pads 13 are fixedly arranged inside the plurality of card slots 6;

[0028] Positioning plates 11 are fixedly arranged at both the front and rear ends on the side of the picking frame 7 away from the fixing plate 8. Rubber strips 12 are fixedly arranged on the relatively upper side of the opposite sides of the two positioning plates 11. A holding rod 4 is fixedly arranged at the lower end of the fixing tube 3. The adjusting rod 5 is slidably sleeved inside the fixing tube 3. A picking net 9 is fixedly arranged at the lower end of the picking frame 7.

[0029] Specifically, through the fixing tube 3 arranged inside the fixing ring 1, the adjusting rod 5 is accommodated inside the fixing tube 3, and the height of the picking frame 7 on the adjusting rod 5 is adjusted through the adjusting component 2 in the middle of the front end face of the fixing tube 3, with a wider applicability. And through the picking component 10 arranged at the lower end of the fixing plate 8 on the upper end of the picking frame 7, the picking efficiency of fruits is improved, and the fruit stalk or short branch position where the fruit is connected can be quickly cut during the picking process. Through the positioning plates 11 arranged on the picking frame 7 and the rubber strips 12 on the relatively upper side of the positioning plates 11, the positioning plates 11 can conveniently clamp and position the fruit stalk or short branch where the fruit is connected, facilitating cutting. Through the holding rod 4 at the lower end of the fixing tube 3, it is convenient to hold during picking. Through the picking net 9 at the lower end of the picking frame 7, it is convenient to store the picked fruits. The rubber pads 13 inside the card slots 6 prevent collision damage when adjusting the height of the adjusting rod 5.

[0030] Referring to Figure 4 , Figure 7, the adjusting assembly 2 includes a through hole 206, a bearing ring 204, a handle, a control block 202 and two limiting rods 208. A clamping block is fixedly arranged at the rear end of the control block 202, and extrusion blocks 207 are fixedly arranged at the rear ends on both sides of the control block 202. Return springs 209 are fixedly sleeved around the two limiting rods 208, and sliders 205 are fixedly arranged at the front ends on both sides of the control block 202. Chutes 203 are opened on both sides of the front end face of the bearing ring 204;

[0031] The two sliders 205 are respectively slidably sleeved inside the two chutes 203, the two extrusion blocks 207 are respectively slidably sleeved around the two limiting rods 208, the clamping block is clamped inside one of the multiple card slots 6, and a handle 201 is fixedly arranged in the middle of the front end face of the control block 202.

[0032] Specifically, by moving the control block 202 in the adjusting assembly 2 outwards, the clamping block connected to the control block 202 is moved out, so that the adjusting rod 5 is adjusted inside the fixed tube 3 according to the used length. After adjusting the length, release the control block 202. The extrusion block 207 connected to the control block 202 squeezes the return spring 209 around the limiting rod 208, so that the elastic force in the opposite direction of the return spring 209 causes the clamping block at the rear end of the control block 202 to clamp the card hole opened on the adjusting rod 5. And the sliders 205 on both sides of the control block 202 slide inside the chutes 203 opened on both sides of the bearing ring 204 to prevent the adjusting rod 5 from shaking after adjusting the length, which is convenient for adjusting the adjusting rod 5 to different lengths, has a wider applicability, and meets the picking of fruits at different heights. By sliding the slider 205 sleeved inside the chute 203, the adjusted height is not easily offset. By sliding the extrusion block 207 sleeved around the limiting rod 208, it is convenient to squeeze the return spring 209 to rebound. By clamping the clamping block inside the card slot 6, it is convenient to fix the adjusting rod 5. By the handle 201 in the middle of the front end face of the control block 202, it is convenient to control the control block 202.

[0033] Refer to Figure 5 、 Figure 6 , the picking assembly 10 includes a receiving groove 1003, a moving hole 1004, two hydraulic rods 1005 and a through rod 1008. Moving plates 1007 are fixedly arranged on the opposite sides of the two hydraulic rods 1005, a double telescopic rod 1009 is fixedly arranged in the middle of the opposite sides of the two moving plates 1007, first strong springs 1006 and second strong springs 1010 are fixedly sleeved around the two hydraulic rods 1005 and the double telescopic rod 1009 respectively, connecting plates 1001 are fixedly arranged at the lower ends of the two moving plates 1007, and cutting knives 1002 are fixedly arranged at the front ends on the opposite sides of the two connecting plates 1001;

[0034] The two connecting plates 1001 are respectively slidably sleeved around both sides of the through rod 1008.

[0035] Specifically, the cutting knife 1002 near the front end between the connecting plates 1001 in the picking assembly 10 squeezes the fruit stalk or short branch connected to the fruit. When the picking frame 7 is pulled downward, the fruit stalk or short branch squeezes the cutting knife 1002. The connecting plate 1001 slides around the through rod 1008, causing the moving plate 1007 connected to the connecting plate 1001 to move. The moving plate 1007 contracts relative to the double telescopic rod 1009 in the middle between them. The hydraulic rod 1005 on the opposite side of the moving plate 1007 is squeezed, and the second strong spring 1010 around the double telescopic rod 1009 is pulled, causing the first return spring 209 around the hydraulic rod 1005 to be squeezed. When the cutting knife 1002 is squeezed, it rebounds to facilitate cutting the fruit stalk or short branch connected to the fruit, improving the picking efficiency. When picking fruits, it is possible to cut the connected fruit stalks or short branches. The connecting plate 1001 is slidably sleeved around the through rod 1008, ensuring that the connecting plate 1001 remains stable and does not tilt during movement.

[0036] Working principle: When picking fruits, the fixed tube 3 is held by the holding rod 4, and the height of the adjusting rod 5 inside the fixed tube 3 is adjusted by the adjusting assembly 2 in the middle of the front end face of the fixed tube 3, so as to adjust according to the height of different fruits during picking, improving the applicability of picking. The fruits are accommodated inside the picking frame 7, and the picking assembly 10 at the lower end of the fixing plate 8 cuts the position of the fruit stalk or short branch connected to the fruit, improving the efficiency and speed of fruit picking. The cut fruits fall into the picking net 9 for storage.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-altitude fruit picking device, comprising a fixing ring (1) and an adjusting rod (5), characterized in that: A fixing tube (3) is fixedly arranged on the inner side of the fixing ring (1); an adjusting assembly (2) is fixedly arranged in the middle of the front end surface of the fixing ring (1); a picking frame (7) is fixedly arranged on the upper end of the adjusting rod (5); a fixing plate (8) is fixedly arranged on the upper end surface of the picking frame (7) close to the adjusting rod (5); a picking assembly (10) is fixedly arranged on the lower end surface of the fixing plate (8); a plurality of slots (6) are evenly arranged in the middle of the front end surface of the adjusting rod (5); and rubber pads (13) are fixedly arranged inside the plurality of slots (6); The adjustment component (2) comprises a through hole (206), a bearing ring (204), a handle, a control block (202) and two limit rods (208); a clamping block is fixedly arranged at the rear end of the control block (202); extrusion blocks (207) are fixedly arranged on both sides of the control block (202) near the rear end; return springs (209) are fixedly sleeved around the two limit rods (208); sliders (205) are fixedly arranged on both sides of the control block (202) near the front end; and sliding grooves (203) are provided on both sides of the front end surface of the bearing ring (204).

2. A high-altitude fruit picking device according to claim 1, characterized in that: The picking assembly (10) comprises a receiving groove (1003), a moving hole (1004), two hydraulic rods (1005) and a through rod (1008); a moving plate (1007) is fixedly arranged on one side opposite to the two hydraulic rods (1005); a bidirectional telescopic rod (1009) is fixedly arranged in the middle of one side opposite to the two moving plates (1007); a first strong spring (1006) and a second strong spring (1010) are fixedly arranged around the two hydraulic rods (1005) and the bidirectional telescopic rod (1009); a connecting plate (1001) is fixedly arranged at the lower end of the two moving plates (1007); and a cutting knife (1002) is fixedly arranged near the front end on one side opposite to the two connecting plates (1001).

3. The high-altitude fruit picking device according to claim 1, characterized in that: The two sliding blocks (205) are respectively slidably mounted inside the two sliding grooves (203), and the two extrusion blocks (207) are respectively slidably mounted around the two limiting rods (208).

4. The high-altitude fruit picking device according to claim 1, characterized in that: The card block is arranged in a card slot (6) among a plurality of card slots (6), and a handle (201) is fixedly arranged in the middle of the front end surface of the control block (202).

5. The high-altitude fruit picking device according to claim 2, characterized in that: The two connecting plates (1001) are respectively slidably mounted on both sides of the through rod (1008).

6. The high-altitude fruit picking device according to claim 1, characterized in that: Positioning plates (11) are fixedly arranged at both the front and rear ends of the picking frame (7) away from the fixing plate (8), and rubber strips (12) are fixedly arranged on the upper sides of the two positioning plates (11) on the opposite sides.

7. The high-altitude fruit picking device according to claim 1, characterized in that: A holding rod (4) is fixedly provided at the lower end of the fixed tube (3), the adjusting rod (5) is slidably sleeved inside the fixed tube (3), and a picking net (9) is fixedly provided at the lower end of the picking frame (7).

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