Harvesting device for fruit planting
By designing a fruit harvesting device including a fruit sleeve, a telescopic rod and a cutting mechanism, the problems of low fruit harvesting efficiency and easy damage in the prior art are solved, and an efficient and safe fruit harvesting process is achieved.
Patent Information
- Application Number
- CN202420790697.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The existing fruit harvesting technology is inefficient, which can easily cause fruit damage and cumbersome operation, especially when harvesting on high branches, there are major safety hazards and inconvenience in use of equipment.
A harvesting device for fruit planting is designed, including a fruit sleeve, a telescopic rod, a cutting mechanism and a conveyor cylinder. The cutting knife is driven by a knob to cut the fruit stems, and the elastic parts and fixtures are used to realize the automatic storage of the cutting knife and the fruit. Transmission, improve harvesting efficiency and safety.
It greatly improves the efficiency of fruit harvesting, reduces fruit damage, simplifies the operation process, reduces the working intensity of harvesters, and reduces the frequent retrieval of equipment.
Smart Images
Figure CN222340053U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fruit harvesting, in particular to a harvesting device for fruit planting. Background Art
[0002] The process of picking fruits that have reached maturity is a labor-intensive part of fruit production. Timely and reasonable harvesting has a great impact on the yield and quality of fruits in the current and next year, as well as the storage, transportation, processing and market supply of fruits. Fruit harvesting, especially harvesting high-branch fruits, is a very time-consuming and labor-intensive task. Due to the tall trunks, it is difficult to harvest fruits on the upper branches.
[0003] At present, the main method is to harvest fruits by climbing manually or using simple plastic bottles, etc. However, manual harvesting is not only inefficient, but also poses a great safety hazard. Although simple devices can speed up harvesting efficiency based on manual harvesting, they are easy to damage fruits, and the equipment needs to be frequently retrieved after harvesting, which is cumbersome to operate. Utility Model Content
[0004] The utility model aims to solve the problems of low fruit harvesting efficiency, easy fruit damage and complicated operation in the prior art, and proposes a harvesting device for fruit planting.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A harvesting device for fruit planting, comprising a fruit sleeve, a fixing ring fixedly connected to the fruit sleeve, a mounting groove provided in the fixing ring, a cutting mechanism provided inside the mounting groove, and the cutting mechanism used for cutting the fruit stem; and also comprising a telescopic rod fixedly connected to the bottom of the fruit sleeve, a telescopic sleeve slidably connected to the telescopic rod, a fixing sleeve fixedly connected to the telescopic sleeve, and the fixing sleeve being at least partially connected to the cutting mechanism.
[0007] In order to facilitate cutting of the fruit stems, preferably, the cutting mechanism includes a plurality of cutting knives rotatably connected in the mounting groove, a plurality of through holes are provided on the outer wall of the fixing ring, a fan-shaped gear is fixedly connected to the side of the cutting knives close to the through hole, and the fan-shaped gear at least partially extends to the outside of the through hole, a sliding sleeve is slidably connected to the side of the fixing ring close to the through hole, a rack is fixedly connected to the inner wall of the sliding sleeve, and the rack is meshed with the fan-shaped gear.
[0008] In order to facilitate the automatic storage of the cutting knife, it further comprises a plurality of sets of fixing members fixedly connected to the outer wall of the fixing ring, and an elastic member is fixedly connected between the fixing member and the adjacent sliding sleeve.
[0009] In order to facilitate the driving of the cutting knife to rotate, further, the bottom end of the telescopic sleeve extends to the outside of the telescopic rod, the bottom end of the telescopic sleeve is fixedly connected with a knob, the knob is sleeved on the telescopic rod, the fixed sleeve is sleeved on the outside of the fruit sleeve, and the top of the fixed sleeve is connected to the sliding sleeve.
[0010] In order to ensure the cutting effect of the fruit stem and avoid damage to the fruit, further, the cutting knife is arc-shaped, and two adjacent groups of the cutting knives are staggered up and down, and the size of the cutting knife is smaller than the size of the installation groove.
[0011] In order to facilitate the recovery of the cut fruits, preferably, the fruit sleeve and the fixed sleeve are both provided with collecting holes, and a conveying cylinder is fixedly connected to one side of the fixed sleeve close to the collecting hole, and the size of the conveying cylinder matches the size of the collecting hole.
[0012] Compared with the prior art, the utility model provides a fruit planting harvesting device, which has the following beneficial effects:
[0013] 1. The harvesting device for fruit planting drives the sliding sleeve to rotate under the action of the telescopic sleeve and the fixed sleeve by turning the knob, thereby driving multiple groups of cutting knives to rotate outward synchronously through the fan gear to cut the fruit stems, thereby greatly improving the efficiency of fruit harvesting, and the operation is simpler and less likely to cause damage to the fruit.
[0014] 2. The harvesting device for fruit planting can drive the sliding sleeve to rotate to the initial position after the harvesting is completed through the elastic member and the fixing member, so that the cutting knife can be stored in the installation groove through the fan gear. On the one hand, it is convenient for the subsequent harvesting of fruits, and on the other hand, it can prevent the cutting knife from causing damage to the fruits.
[0015] 3. The harvesting device for fruit planting can collect the cut fruits through the collecting hole and the conveying cylinder, which reduces the frequency of the harvesters taking back the equipment, improves the fruit harvesting efficiency and reduces the work intensity of the harvesters.
[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model can overcome the problems of low fruit harvesting efficiency, easy damage to fruits and complicated operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a structural schematic diagram of a fruit planting harvesting device proposed by the utility model;
[0018] Figure 2 A partial structural diagram of a fruit planting harvesting device proposed by the utility model Figure 1 .
[0019] Figure 3A partial structural diagram of a fruit planting harvesting device proposed by the utility model Figure 2 .
[0020] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of a fixing ring in a harvesting device for fruit planting.
[0021] Figure 5 The utility model is a schematic diagram of the structure of a sliding sleeve in a harvesting device for fruit planting.
[0022] In the figure: 1. telescopic rod; 2. fruit sleeve; 3. telescopic sleeve; 4. knob; 5. fixing sleeve; 6. collecting hole; 7. conveying cylinder; 8. fixing ring; 9. mounting groove; 10. through hole; 11. cutting knife; 12. sector gear; 13. sliding sleeve; 14. rack; 15. fixing piece; 16. elastic piece. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0025] Example:
[0026] Reference Figure 1-Figure 5 A fruit planting harvesting device includes a fruit cover 2, which can be made of plastic or other materials. The bottom of the fruit cover 2 is annular to facilitate temporary storage of fruits. A fixing ring 8 is fixedly connected to the fruit cover 2, and a mounting groove 9 is opened in the fixing ring 8. A cutting mechanism is arranged inside the mounting groove 9, and the cutting mechanism is used to cut the fruit stalk of the fruit; it also includes a telescopic rod 1 fixedly connected to the bottom of the fruit cover 2, a telescopic cover 3 is slidably connected to the telescopic rod 1, a fixing cover 5 is fixedly connected to the telescopic cover 3, and the fixing cover 5 is at least partially connected to the cutting mechanism to store the cut objects.
[0027] Reference Figure 3-Figure 5The cutting mechanism includes 3-6 groups of cutting knives 11 rotatably connected in the mounting groove 9, preferably 4 groups here, and a corresponding number of through holes 10 are opened on the outer wall of the fixing ring 8. A fan gear 12 is fixedly connected to the side of the cutting knife 11 close to the through hole 10, and the fan gear 12 at least partially extends to the outside of the through hole 10. A sliding sleeve 13 is slidably connected to the side of the fixing ring 8 close to the through hole 10, and a rack 14 is fixedly connected to the inner wall of the sliding sleeve 13, and the rack 14 is meshed with the fan gear 12. When the sliding sleeve 13 rotates along the fixing ring 8, under the action of the rack 14, the fan gear 12 and the cutting knife 11 are driven to rotate synchronously. When the cutting knife 11 rotates to the overlapping position, the space between the cutting knives 11 will gradually decrease until the fruit stem can be cut off. The number of the cutting knives 11 is not limited here, as long as it can be achieved that when the cutting knife 11 rotates to the overlapping position, a closed space is formed between the cutting knives 11, so as to facilitate the cutting of the fruit stem.
[0028] Reference Figure 3 , and also includes a fixing member 15 fixedly connected to the outer wall of the fixing ring 8 corresponding to the number of cutting knives 11, and an elastic member 16 is fixedly connected between the fixing member 15 and the adjacent sliding sleeve 13. The elastic member 16 can be made of rubber or other materials, as long as the sliding sleeve 13 can be rotated to the initial position after the fruit is harvested.
[0029] Reference Figure 1-Figure 2 The bottom end of the telescopic sleeve 3 extends to the outside of the telescopic rod 1, and the bottom end of the telescopic sleeve 3 is fixedly connected with a knob 4, which is sleeved on the telescopic rod 1, and the fixed sleeve 5 is sleeved on the outside of the fruit sleeve 2. The top of the fixed sleeve 5 is connected to the sliding sleeve 13. The specific structure of the telescopic rod 1 and the telescopic sleeve 3 can refer to the technical solutions in the prior art. Those skilled in the art can know it and will not be elaborated here. It needs to be explained that the telescopic rod 1 and the telescopic sleeve 3 can only extend or contract, and cannot rotate, and the fixed part of the telescopic sleeve 3 passes through the fixed part of the telescopic rod 1 to facilitate the harvesters to hold the telescopic rod 1.
[0030] Reference Figure 4 The cutting knife 11 is arc-shaped, and two adjacent groups of cutting knives 11 are staggered up and down. The size of the cutting knife 11 is smaller than the size of the mounting groove 9. In the initial state, the cutting knife 11 is located in the mounting groove 9 and will not cause damage to the fruit.
[0031] Reference Figure 1-Figure 2, collecting holes 6 are provided on the fruit sleeve 2 and the fixed sleeve 5, and a conveying cylinder 7 is fixedly connected to the side of the fixed sleeve 5 close to the collecting hole 6. The size of the conveying cylinder 7 matches the size of the collecting hole 6. After the harvesting is completed, the fixed sleeve 5 rotates to the initial position under the action of the elastic member 16. Initially, the collecting holes 6 of the fruit sleeve 2 and the fixed sleeve 5 coincide, and the fruit can fall into the conveying cylinder 7 through the collecting hole 6, which is convenient for the harvesters to collect the fruit. The conveying cylinder 7 can be made of materials such as cloth. On the one hand, it can avoid damage to the fruit, and on the other hand, it can have a buffering effect on the falling of the fruit.
[0032] In the utility model, when harvesting fruits, the length of the telescopic rod 1 is adjusted according to the height of the fruits, and then the harvester puts the fruit cover 2 on the fruits, and drives the telescopic cover 3, the fixed cover 5 and the sliding cover 13 to rotate by turning the knob 4 at the bottom. Under the action of the rack 14, the fan-shaped gear 12 and the cutting knife 11 can be driven to rotate outward synchronously. When the cutting knife 11 rotates to the overlapping position, the space between the cutting knives 11 will gradually decrease until the fruit stem can be cut off, and the fruit and vegetables will not be damaged. The water after cutting When the fruit falls into the fruit sleeve 2, the harvester loosens the knob 4, and the sliding sleeve 13 rotates to the initial position under the action of the elastic member 16. At this time, the cutting knife 11 is stored in the mounting groove 9 to facilitate the subsequent harvesting of the fruit; at the same time, the collecting holes 6 of the fruit sleeve 2 and the fixed sleeve 5 overlap, and the harvested fruit falls into the conveying tube 7 through the collecting holes 6. The harvester can collect the fruit through the end of the conveying tube 7, which not only improves the fruit harvesting efficiency, but also does not need to frequently retract the telescopic rod 1 to collect the fruit, and the operation is simpler.
[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A fruit harvesting device for fruit planting, comprising a fruit cover (2), characterized in that: The fruit sleeve (2) is fixedly connected with a fixing ring (8), a mounting groove (9) is provided in the fixing ring (8), a cutting mechanism is provided inside the mounting groove (9), and the cutting mechanism is used to cut the fruit stem of the fruit; It also comprises a telescopic rod (1) fixedly connected to the bottom of the fruit sleeve (2), a telescopic sleeve (3) being slidably connected to the telescopic rod (1), a fixed sleeve (5) being fixedly connected to the telescopic sleeve (3), and the fixed sleeve (5) being at least partially connected to the cutting mechanism.
2. A fruit planting harvesting device according to claim 1, characterized in that: The cutting mechanism comprises a plurality of cutting knives (11) rotatably connected in the mounting groove (9); a plurality of through holes (10) are provided on the outer wall of the fixing ring (8); a fan-shaped gear (12) is fixedly connected to the side of the cutting knives (11) close to the through hole (10); the fan-shaped gear (12) at least partially extends to the outside of the through hole (10); a sliding sleeve (13) is slidably connected to the side of the fixing ring (8) close to the through hole (10); a rack (14) is fixedly connected to the inner wall of the sliding sleeve (13); the rack (14) is meshed with the fan-shaped gear (12).
3. A fruit planting harvesting device according to claim 2, characterized in that: It also comprises a plurality of groups of fixing members (15) fixedly connected to the outer wall of the fixing ring (8), wherein an elastic member (16) is fixedly connected between the fixing member (15) and the adjacent sliding sleeve (13).
4. A fruit planting harvesting device according to claim 2, characterized in that: The bottom end of the telescopic sleeve (3) extends to the outside of the telescopic rod (1), the bottom end of the telescopic sleeve (3) is fixedly connected to a knob (4), the knob (4) is sleeved on the telescopic rod (1), the fixed sleeve (5) is sleeved on the outside of the fruit sleeve (2), and the top end of the fixed sleeve (5) is connected to the sliding sleeve (13).
5. The fruit planting harvesting device according to claim 2, characterized in that: The cutting blades (11) are arc-shaped, and two adjacent groups of the cutting blades (11) are arranged in an up-and-down staggered manner. The size of the cutting blades (11) is smaller than the size of the mounting groove (9).
6. A fruit planting harvesting device according to claim 1, characterized in that: The fruit sleeve (2) and the fixed sleeve (5) are both provided with a collecting hole (6); a conveying cylinder (7) is fixedly connected to one side of the fixed sleeve (5) close to the collecting hole (6); and the size of the conveying cylinder (7) matches the size of the collecting hole (6).