Portable carambola picking device

Abstract

The utility model relates to a portable carambola picking device which is characterized in that one side of an outer pipe is fixedly connected with a fixing plate, one side of the fixing plate is provided with a transmission structure, and the transmission structure comprises three transmission rods which are annularly distributed and penetrate through the fixing plate; one end of the transmission rod penetrates to an inner cavity of the outer pipe and is fixedly connected with a connecting plate, an electric telescopic rod is arranged on one side of the connecting plate, the output end of the electric telescopic rod is fixedly connected with the connecting plate, and the other end of the transmission rod penetrates to one side of the fixing plate and is fixedly connected with a connecting block; the two sides of the connecting block are rotationally connected with movable plates. The carambola clamping and fixing device has the advantage of high efficiency, in the actual using process, through the arranged transmission structure, the three grabbing clamps can gather towards the center point at the same time, the purpose of clamping and fixing carambola is achieved, and when the grabbing clamps gather towards the center point, the cutting structures connected with the grabbing clamps can be driven to synchronously act.

Description

Technical Field

[0001] The utility model relates to the technical field of carambola, in particular to a portable carambola picking device. Background Art

[0002] Carambola, also known as star fruit, five-angled fruit, and three-lian, is a widely grown fruit with many varieties and regional characteristics. When carambola is ripe, users usually pick the fruit directly with their hands or use tools to pick it.

[0003] For example, a portable carambola picking device with the publication number CN209089447U provides a portable carambola picking device, including a rod body and two groups of cross-arranged clamp-shaped frames, wherein the rod body is provided with a driving pulley, a coaxially arranged driven pulley, a front gear, and a rear gear, wherein the driving pulley and the driven pulley are meshed and connected by a synchronous belt, and a pin is installed at the intersection of the two groups of the clamp-shaped frames, wherein the front end of one group of the clamp-shaped frames is provided with a first clamping claw and the end is provided with an upper gear, and the front end of the other group of the clamp-shaped frames is provided with a second clamping claw and the end is provided with a lower gear, wherein the gear of the upper gear is arranged on the outer side wall and meshed with the front gear, and the gear of the lower gear is arranged on the inner side wall and meshed with the rear gear. The utility model has the following advantages: simple structure, can play a good clamping effect for carambola with irregular fruit shape, is convenient for subsequent picking, and can eliminate the safety caused by workers climbing up to pick carambola.

[0004] Although the above-mentioned patent can clamp the carambola during the carambola picking process, the above-mentioned patent and the gripping clamps on most of the existing picking devices on the market are not provided with a cutting structure. During the picking process, the carambola is usually fixed by the gripping clamp, and then the carambola and its stalk are separated with additional force. This operation method not only increases the labor intensity of picking, making the picking process more cumbersome, but also may cause damage to the carambola due to improper operation, thereby affecting its quality and taste. In addition, since carambola usually grows to a high height, the length of the picking rod is usually longer. If it does not have the function of easy disassembly and assembly, it will become extremely inconvenient to carry and store. Utility Model Content

[0005] The purpose of the utility model is to provide a portable carambola picking device, which has the advantage of high efficiency and solves the problems raised by the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable carambola picking device, comprising: an outer tube, one side of the outer tube is fixedly connected to a fixing plate, and one side of the fixing plate is provided with a transmission structure.

[0007] The transmission structure includes three transmission rods distributed in an annular shape and penetrating through a fixed plate, one end of the transmission rod penetrates through the inner cavity of the outer tube and is fixedly connected to a connecting plate, one side of the connecting plate is provided with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to the connecting plate, the other end of the transmission rod penetrates through one side of the fixed plate and is fixedly connected to a connecting block, both sides of the connecting block are rotatably connected to movable plates, opposite sides of the two movable plates are rotatably connected to gripping clamps, both sides of the gripping clamp surface are rotatably connected to positioning frames, one side of the positioning frame is fixedly connected to the fixed plate, and one end of the gripping clamp is provided with a cutting structure.

[0008] The cutting structure includes a placement block fixedly connected to the gripping clamp, two spring grooves are provided on one side of the placement block, a spring is fixedly connected to one side of the inner cavity of the spring groove, one end of the spring is fixedly connected to a support plate, one side of the support plate is fixedly connected to two fixing rods, the fixing rods are located in the inner cavity of the spring, a blade is detachably connected to one side of the placement block, and one end of the fixing rod passes through one side of the blade.

[0009] Furthermore, as a preferred embodiment of the present invention, two symmetrically arranged limit blocks are fixedly connected to the surface of the connecting plate, and limit grooves matching the limit blocks are provided on both sides of the inner cavity of the outer tube.

[0010] Furthermore, as a preferred embodiment of the present invention, a mounting plate is fixedly connected to one side of the electric telescopic rod, and a surface of the mounting plate is fixedly connected to the outer tube.

[0011] Furthermore, as a preferred embodiment of the present invention, the inner cavity of the outer tube is threadedly connected to an inner rod, and one end of the inner rod passes through the outside of the outer tube.

[0012] Furthermore, as a preferred embodiment of the utility model, two positioning grooves are provided on one side of the placement block, and the inner cavity of the positioning groove is movably connected to a positioning rod, and one end of the positioning rod is fixedly connected to the blade.

[0013] Beneficial effects. The technical solution of the present application has the following technical effects: the utility model has the advantage of high efficiency. In actual use, through the transmission structure, the three gripping clamps will gather towards the center point at the same time to complete the purpose of clamping and fixing the carambola. While the gripping clamps gather towards the center point, they will drive the cutting structure connected to them to move synchronously, which can cut the carambola stalks and ensure that no residual parts are left during the picking process, thereby ensuring the integrity of the carambola, improving the picking efficiency, and reducing labor costs.

[0014] It should be appreciated that all combinations of the foregoing concepts, as well as additional concepts described in greater detail below, may be considered part of the inventive subject matter of the present disclosure, provided such concepts are not mutually inconsistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the structure section of the utility model;

[0018] Figure 3 It is a partial three-dimensional schematic diagram of the transmission structure of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the cutting structure of the utility model.

[0020] In the figure, the meaning of each figure mark is as follows: 1. outer tube; 2. fixed plate; 3. transmission structure; 31. transmission rod; 32. connecting plate; 33. electric telescopic rod; 34. connecting block; 35. movable plate; 36. grab clamp; 37. positioning frame; 4. cutting structure; 41. placement block; 42. spring groove; 43. spring; 44. support plate; 45. fixed rod; 46. blade; 5. limit groove; 6. limit block; 7. mounting plate; 8. inner rod; 9. positioning groove; 10. positioning rod. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] As attached Figure 1 To Attachment Figure 4 As shown: This embodiment provides

[0023] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a portable carambola picking device, comprising: an outer tube 1, one side of the outer tube 1 is fixedly connected to a fixing plate 2, and one side of the fixing plate 2 is provided with a transmission structure 3.

[0024] The transmission structure 3 includes three transmission rods 31 distributed in an annular shape and penetrating the fixed plate 2. One end of the transmission rod 31 penetrates the inner cavity of the outer tube 1 and is fixedly connected to the connecting plate 32. An electric telescopic rod 33 is arranged on one side of the connecting plate 32. The output end of the electric telescopic rod 33 is fixedly connected to the connecting plate 32. The other end of the transmission rod 31 penetrates one side of the fixed plate 2 and is fixedly connected to a connecting block 34. Both sides of the connecting block 34 are rotatably connected to movable plates 35. The opposite side of the two movable plates 35 is rotatably connected to a gripping clamp 36. Both sides of the surface of the gripping clamp 36 are rotatably connected to a positioning frame 37. One side of the positioning frame 37 is fixedly connected to the fixed plate 2. One end of the gripping clamp 36 is provided with a cutting structure 4.

[0025] The cutting structure 4 includes a placement block 41 fixedly connected to the gripping clamp 36, two spring grooves 42 are provided on one side of the placement block 41, a spring 43 is fixedly connected to one side of the inner cavity of the spring groove 42, one end of the spring 43 is fixedly connected to a support plate 44, one side of the support plate 44 is fixedly connected to two fixing rods 45, the fixing rods 45 are located in the inner cavity of the spring 43, a blade 46 is detachably connected to one side of the placement block 41, and one end of the fixing rod 45 passes through one side of the blade 46.

[0026] Specifically, two symmetrically arranged limiting blocks 6 are fixedly connected to the surface of the connecting plate 32 , and limiting grooves 5 matched with the limiting blocks 6 are provided on both sides of the inner cavity of the outer tube 1 .

[0027] In this embodiment, the limiting groove 5 and the limiting block 6 are used in combination to guide and limit the connecting plate 32 , thereby improving the stability of the connecting plate 32 when moving.

[0028] Specifically, a mounting plate 7 is fixedly connected to one side of the electric telescopic rod 33 , and a surface of the mounting plate 7 is fixedly connected to the outer tube 1 .

[0029] In this embodiment, the installation plate 7 is provided to support and fix the electric telescopic rod 33, thereby improving the stability of the electric telescopic rod 33 during operation.

[0030] Specifically, the inner cavity of the outer tube 1 is threadedly connected to the inner rod 8 , and one end of the inner rod 8 passes through the outside of the outer tube 1 .

[0031] In this embodiment, the length of the outer tube 1 can be increased by providing the inner rod 8 .

[0032] Specifically, two positioning grooves 9 are provided on one side of the placement block 41 . A positioning rod 10 is movably connected to the inner cavity of the positioning groove 9 , and one end of the positioning rod 10 is fixedly connected to the blade 46 .

[0033] In this embodiment, the positioning groove 9 and the positioning rod 10 are used in combination to position the blade 46 , thereby ensuring the accuracy of the position of the blade 46 when connected to the support plate 44 .

[0034] The working principle and use process of the utility model are as follows: by connecting the inner rod 8 with the outer tube 1 and increasing the length of the outer tube 1, the user holds the inner rod 8 and lifts the outer tube 1 through the inner rod 8. According to the position of the carambola, the transmission structure 3 is moved through the outer tube 1 so that the carambola is located between the three gripping clamps 36. The electric telescopic rod 33 is turned on, and the output end of the electric telescopic rod 33 pulls the connecting plate 32 to move toward one side of the inner cavity of the outer tube 1. The connecting plate 32 drives the transmission rod 31 to move in the same direction. The transmission rod 31 pulls the gripping clamp 36 through the connecting block 34 to rotate with the connection point with the positioning frame 37 as the axis. At this time, the three gripping clamps 36 gather toward the center point, thereby completing The paired carambolas are clamped and fixed. When the three gripping clamps 36 gather toward the center point, the cutting structure 4 is driven to make the same movement. The gripping clamps 36 drive the three blades 46 to gather toward the center point through the placement block 41, contact the fruit stalk and even cut it, thereby completing the purpose of separating the carambolas from the fruit stalk. When the blade 46 needs to be replaced, the support plate 44 is pulled to one side, and the support plate 44 pulls the fixing rod 45 to separate from the blade 46 and stretches the spring 43. At this time, the blade 46 can be moved away from the placement block 41. After the replaced blade 46 is clamped back into the inner cavity of the placement block 41, the support plate 44 is released, and under the action of the elastic force of the spring 43, it returns to its original position.

[0035] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A portable carambola picking device, comprising: The outer tube (1) is characterized in that: a fixing plate (2) is fixedly connected to one side of the outer tube (1), and a transmission structure (3) is provided on one side of the fixing plate (2); The transmission structure (3) comprises three transmission rods (31) which are arranged in an annular shape and penetrate the fixed plate (2); one end of the transmission rod (31) penetrates the inner cavity of the outer tube (1) and is fixedly connected to a connecting plate (32); one side of the connecting plate (32) is provided with an electric telescopic rod (33); the output end of the electric telescopic rod (33) is fixedly connected to the connecting plate (32); the other end of the transmission rod (31) penetrates one side of the fixed plate (2) and is fixedly connected to a connecting block (34); both sides of the connecting block (34) are rotatably connected to movable plates (35); opposite sides of the two movable plates (35) are rotatably connected to gripping clamps (36); both sides of the surface of the gripping clamp (36) are rotatably connected to positioning frames (37); one side of the positioning frame (37) is fixedly connected to the fixed plate (2); and one end of the gripping clamp (36) is provided with a cutting structure (4); The cutting structure (4) comprises a placement block (41) fixedly connected to the gripping clamp (36); two spring grooves (42) are provided on one side of the placement block (41); a spring (43) is fixedly connected to one side of the inner cavity of the spring groove (42); one end of the spring (43) is fixedly connected to a support plate (44); one side of the support plate (44) is fixedly connected to two fixing rods (45); the fixing rods (45) are located in the inner cavity of the spring (43); a blade (46) is detachably connected to one side of the placement block (41); one end of the fixing rod (45) passes through one side of the blade (46).

2. A portable carambola picking device according to claim 1, characterized in that: Two symmetrically arranged limit blocks (6) are fixedly connected to the surface of the connecting plate (32), and limit grooves (5) matching the limit blocks (6) are provided on both sides of the inner cavity of the outer tube (1).

3. The portable carambola picking device according to claim 1, characterized in that: A mounting plate (7) is fixedly connected to one side of the electric telescopic rod (33), and a surface of the mounting plate (7) is fixedly connected to the outer tube (1).

4. The portable carambola picking device according to claim 1, characterized in that: The inner cavity of the outer tube (1) is threadedly connected to an inner rod (8), and one end of the inner rod (8) penetrates to the outside of the outer tube (1).

5. The portable carambola picking device according to claim 1, characterized in that: Two positioning grooves (9) are provided on one side of the placement block (41), and the inner cavity of the positioning groove (9) is movably connected to a positioning rod (10), and one end of the positioning rod (10) is fixedly connected to the blade (46).

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