Grapefruit picking equipment
By designing a grapefruit picking equipment including limit blocks, limit pins and cutting tools, the problem that existing equipment is difficult to accurately cut the stems of grapefruit and that the grapefruit is easily dropped during the picking process, and the stability of grapefruit is achieved. Safe to pick.
Patent Information
- Application Number
- CN202420808819.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-04-18
AI Technical Summary
It is difficult to accurately cut the stems of the existing grapefruit, and the grapefruit is prone to fall off during the picking process, causing safety hazards and difficulty in picking.
A device including picking equipment, card blocks, pull rods, collection baskets and cutting tools is designed. Through the coordination of the limit block and limit pin shaft, precise control of the cutting tool is achieved, accurate cutting of the stem of the grapefruit, and stable collection of the grapefruit is achieved through the collection basket and rubber pad.
Accurate cutting of the stem of the grapefruit is achieved, ensuring that the grapefruit can fall into the collection basket stably and safely, improving the picking efficiency and safety.
Smart Images
Figure CN222424775U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pomelo picking, in particular to a pomelo picking device. Background Art
[0002] The fruit is spherical, oblate, pear-shaped or broadly conical, with a horizontal diameter usually more than 10 cm, light yellow or yellow-green, and hybrids are scarlet. The pericarp is very thick or thin, spongy, with large, convex oil cells, a solid but soft fruit core, 10-15 or up to 19 lobes, juice cells white, pink or bright red, rarely with milky yellow; there are more than 200 seeds, some are seedless, of irregular shape, usually approximately rectangular, thin and often truncated on the upper part, plump on the lower part, often with underdeveloped, with obvious longitudinal ribs, cotyledons milky white, and a single embryo.
[0003] In the process of picking the existing grapefruit, because the grapefruits on the grapefruit trees grow at a high place and the grapefruits themselves are heavy, if they fall down during the picking process, they are easy to injure people. In the process of picking the grapefruits, the stems are short, which makes it difficult to cut them accurately, resulting in difficulty in cutting. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a grapefruit picking device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A grapefruit picking device comprises a picking device, wherein the bottom of the picking device is slidably connected to the top of a clamping block, a clamping slot is provided at the bottom of the clamping block, a pull rod is inserted through the middle of the clamping block, and a pull handle is provided on one side of the pull rod;
[0007] The other side of the pulling rod is fixedly connected with a collecting basket through a connecting plate, and a cutting tool is arranged directly above the collecting basket, and the connection of the cutting tool is fixed by a rotating shaft.
[0008] In addition, a preferred structure is that a limit pin is provided on the top of the blades on both sides of the cutting tool, and a limit block is sleeved on the limit pin, and the limit groove formed on the limit block is consistent with the movement trajectory of the cutting tool.
[0009] In addition, a preferred structure is that the other side of the cutting tool is connected to a pull rod through a return spring and a limiter, and a limit ball is provided on one side of the pull rod.
[0010] In addition, a preferred structure is that the diameter of the limiting ball provided on one side of the limiter is larger than the diameter of the hole opened by the limiter.
[0011] In addition, a preferred structure is that the collecting basket is hollow and a rubber pad is provided at the bottom of the collecting basket.
[0012] In addition, a preferred structure is that after the limit block pulls the reset spring apart through the pull rod, the limit pin on the cutting tool moves along the limit groove provided on the limit block.
[0013] In addition, the preferred structure is that the maximum distance between the cutting tools rotating through the rotating shaft is the maximum distance between the limiting holes opened on the limiting block.
[0014] The beneficial effects of the utility model are as follows: firstly, the limiting block can effectively limit the limiting pin on the cutting tool, and the movement of the limiting block can enable the cutting tool to accurately cut the stem of the grapefruit, and the cut grapefruit can accurately fall into the collecting basket, and the rubber pad in the collecting basket can provide a certain buffer for the grapefruit, so that the collection of the grapefruit is more stable. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is an axonometric diagram of a grapefruit picking device proposed in the utility model;
[0016] Figure 2 This is a side view of a grapefruit picking device proposed by the utility model;
[0017] Figure 3 This is a top view of a grapefruit picking device proposed by the utility model;
[0018] Figure 4 This is a top view of a grapefruit picking device proposed by the utility model when performing picking work;
[0019] Figure 5 It is an axonometric view of the cutting tool proposed by the utility model.
[0020] In the figure: 1. picking equipment; 2. clamping block; 3. clamping slot; 4. collecting basket; 41. rubber pad; 5. limit block; 6. cutting tool; 61. rotating shaft; 62. limit pin; 7. return spring; 8. limiter; 9. pull rod; 10. limit ball; 11. pull handle; 12. pull rod; 13. connecting plate. DETAILED DESCRIPTION
[0021] 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.
[0022] Reference Figure 1-4A grapefruit picking device comprises a picking device 1, the bottom of the picking device 1 is slidably connected to the top of a card block 2, a card slot 3 is provided at the bottom of the card block 2, a pull rod 12 is inserted in the middle of the card block 2, and a pull handle 11 is provided on one side of the pull rod 12;
[0023] The other side of the pulling rod 12 is fixedly connected to a collecting basket 4 via a connecting plate 13 , and a cutting tool 6 is arranged directly above the collecting basket 4 , and the connection of the cutting tool 6 is fixed via a rotating shaft 61 .
[0024] Among them, the tops of the blades on both sides of the cutting tool 6 are provided with limit pins 62, and the limit pins 62 are sleeved with limit blocks 5, and the limit grooves on the limit blocks 5 are consistent with the movement trajectory of the cutting tool 6.
[0025] At the same time, the other side of the cutting tool 6 is connected to a pull rod 9 through a return spring 7 and a limit ball 10 is provided on one side of the pull rod 9. The limit ball 10 can effectively prevent the pull rod 9 from being guided by the return spring 7.
[0026] Furthermore, the diameter of the limiting ball 10 provided on one side of the limiting device 8 is larger than the diameter of the hole formed by the limiting device 8 .
[0027] In addition, the collecting basket 4 is hollow, and a rubber pad 41 is provided at the bottom of the collecting basket 4, and the rubber pad 41 can play a protective role.
[0028] Moreover, after the limit block 5 pulls the return spring 7 apart through the pull rod 9 , the limit pin 62 on the cutting tool 6 moves along the limit groove provided on the limit block 5 .
[0029] The maximum distance that the cutting tool 6 can rotate through the rotating shaft 61 is the maximum distance between the limiting holes formed on the limiting block 5 .
[0030] In this embodiment, the block 2 is first placed on the slot 3 opened at the bottom, and then the picking device 1 is placed on the block 2, and the picking device 1 can slide on the block 2, and then the pull rod 12 is inserted into the interior of the block 2, and one end of the pull rod 12 is fixed to the collection basket 4 through the connecting plate 13.
[0031] Then, one end of the limiter 8 at the top of the picking device 1 is connected to the upper limit block 5 through the return spring 7, and the cutting tool 6 is unfolded through the rotating shaft 61 at both ends of the bottom of the limit block 5, so that the limit pin 62 is inserted into the place where the bottom of the limit hole on the limit block 5 and the two ends of the cutting tool 6 overlap with the blade, and the limit pin 62 and the cutting tool 6 are fixed to each other.
[0032] Then, when the grapefruit is to be picked, first align the closed incision of the cutting tool 6 with the stem of the grapefruit, and let the collecting basket 4 be exactly located at the bottom of the grapefruit, and then pull the limiting ball 10, the pull rod 9 on one side of the limiting ball 10 drives the return spring 7 on the other side of the limiter 8 to retract the limiting block 5 to the other side, and when the limiting block 5 is retracted inwardly, the limiting pin 62 on the upper limit hole of the limiting block 5 will drive the cutting tool 6 to cut inwardly.
[0033] When the return spring 7 is pulled to a certain distance, the limiting hole on the limiting block 5 will concentrate the limiting pin 62, and the limiting pin 62 will drive the cutting tool 6 at the bottom to merge, thereby achieving a cutting effect. After the grapefruit is cut, it will accurately fall into the collecting basket 4, and a rubber pad 41 is provided on the inner bottom of the collecting basket 4, which can provide a good buffer for the grapefruit.
[0034] In the utility model, firstly, the limiting block 5 is used to limit the limiting pin 62 on the cutting tool 6, and the movement of the limiting block 5 is utilized to enable the cutting tool 6 to accurately cut the stem of the grapefruit, and the cut grapefruit can accurately fall into the collecting basket 4, and the rubber pad 41 in the collecting basket 4 can provide a certain buffer for the grapefruit, so that the collection of the grapefruit is more stable.
[0035] 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 grapefruit picking device, comprising a picking device (1), characterized in that: The bottom of the picking device (1) is slidably connected to the top of the card block (2), and a card slot (3) is provided at the bottom of the card block (2), and a pull rod (12) is inserted through the middle of the card block (2), and a pull handle (11) is provided on one side of the pull rod (12); The other side of the pulling rod (12) is fixedly connected to a collecting basket (4) via a connecting plate (13), and a cutting tool (6) is arranged directly above the collecting basket (4), and the connection point of the cutting tool (6) is fixed via a rotating shaft (61).
2. A grapefruit picking device according to claim 1, characterized in that: Limiting pins (62) are arranged on the tops of the blades on both sides of the cutting tool (6), and a limiting block (5) is sleeved on the limiting pin (62), and a limiting groove formed on the limiting block (5) is consistent with the movement trajectory of the cutting tool (6).
3. A grapefruit picking device according to claim 1, characterized in that: The other side of the cutting tool (6) is connected to a pull rod (9) through a return spring (7) and a limiter (8), and a limit ball (10) is provided on one side of the pull rod (9).
4. A grapefruit picking device according to claim 3, characterized in that: The diameter of the limiting ball (10) arranged on one side of the limiting device (8) is larger than the diameter of the hole opened in the limiting device (8).
5. The grapefruit picking device according to claim 1, characterized in that: The collecting basket (4) is hollow, and a rubber pad (41) is provided at the bottom of the collecting basket (4).
6. A grapefruit picking device according to claim 2, characterized in that: When the limit block (5) pulls the return spring (7) apart via the pull rod (9), the limit pin (62) on the cutting tool (6) moves along the limit groove provided on the limit block (5).
7. The grapefruit picking device according to claim 1, characterized in that: The maximum spacing of the cutting tool (6) rotating through the rotating shaft (61) is the maximum distance between the limiting holes formed on the limiting block (5).