Lavender harvesting mechanism

Abstract

The lavender harvesting mechanism comprises a frame and two side plates arranged on the front surface of the frame, side air cylinders are fixed to the front ends of the surfaces of the outer sides of the side plates, piston rods A at the ends of the side air cylinders penetrate to the inner sides of the side plates and are provided with holding clamping plates, a cutting air cylinder is fixed to the center of the rear surface of the frame, and the cutting air cylinder is fixed to the rear surface of the frame. A piston rod B at the end of the cutting air cylinder penetrates through the front surface of the frame and is provided with a harvesting cutter, and an inserting block is fixed to the end of a piston rod A; according to the lavender harvesting mechanism, a lavender harvesting mechanism in the prior art is improved and optimized, and on the basis of the original structure, a series of dismounting mechanisms are designed between the piston rod and the holding clamping plate, so that the dismounting convenience of the holding clamping plate can be greatly improved; an operator can conveniently and quickly replace the proper holding clamping plate according to different lavender harvesting requirements in the follow-up process, and the use convenience and the later maintenance convenience of the whole lavender harvesting mechanism are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lavender harvesting, and particularly relates to a lavender harvesting mechanism. Background Art

[0002] Lavender is a semi-shrub or dwarf shrub of the Lamiaceae family and the genus Lavandula. It is branched, covered with star-shaped hairs, and has linear or lanceolate linear leaves. It is often used to make lavender essential oil or directly planted for viewing. When harvesting lavender, a lavender harvesting mechanism is required, such as the "A lavender harvesting device" disclosed in the existing patent with publication number CN207665507U, which solves the technical problems of low efficiency, high cost and poor safety of existing lavender harvesting. The device is provided with a frame, and two side panels with the same structure are provided on both sides of the frame. The two side panels are opposite to each other. The outer side of the frame is provided with wheels, and the rear part of the frame is also provided with two opposing push rods; the top of the side plate is provided with a slide groove, and a slide plate is provided in the slide groove; the frame is also provided with a slide cylinder, and the slide cylinder is connected to the slide plate; the inner side of the slide plate is provided with a clamping cylinder, and the clamping cylinder is connected to a clamping plate; the frame is also provided with a cutting cylinder, and the cutting cylinder is connected to a cutting knife. It can be seen that what is described in the patent is a common lavender harvesting mechanism, which can first clamp the lavender by clamping the clamping splint, and then harvest the lavender by the cutting knife;

[0003] However, in actual use of the lavender harvesting mechanism in the above patent, the clamping plate is generally installed on the piston rod of the cylinder by bolts or screws, resulting in low convenience in disassembly and assembly of the clamping plate, and inability to quickly replace a suitable clamping plate according to actual harvesting needs. It also makes it impossible to quickly complete disassembly and replacement of the clamping plate after subsequent damage, thereby reducing the convenience of use and subsequent maintenance of the entire lavender harvesting mechanism. For this reason, the utility model proposes a lavender harvesting mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a lavender harvesting mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lavender harvesting mechanism, comprising a frame and two side panels arranged on the front surface of the frame, a side cylinder is fixed at the front end of the outer surface of the side panel, a piston rod A at the end of the side cylinder penetrates the inner side of the side panel and is installed with a clamping clamp, a cutting cylinder is fixed at the center of the rear surface of the frame, a piston rod B at the end of the cutting cylinder penetrates the front surface of the frame and is installed with a harvesting cutter, an insert is fixed at the end of the piston rod A, and the side opening of the clamping clamp is A slot is provided for inserting the plug block, an inner slide groove is provided inside the clamping splint, an inner slide block and a spring are provided in the inner slide groove, a limiting rod is fixed to the front end of the inner slide block, a limiting hole corresponding to the limiting rod is penetrated through the surface of the plug block, the end of the limiting rod penetrates into the limiting hole, a connecting strip is fixed on one side of the inner slide block, and a connecting slide corresponding to the connecting strip is provided on the side of the clamping splint, the end of the connecting strip penetrates to the side of the clamping splint through the connecting slide and is fixed with an L-shaped shift block.

[0006] Preferably, a cylindrical limiting groove is provided on the surface of the inner sliding block, and one end of the spring is inserted into the cylindrical limiting groove.

[0007] Preferably, a rectangular shift opening is provided on the surface of the L-shaped shift block.

[0008] Preferably, a through hole is provided between the slot and the inner slide groove, and the through hole corresponds to the limiting plug rod.

[0009] Preferably, a rubber pad is installed on the other side surface of the clamping clamp, and a mounting structure is provided between the rubber pad and the clamping clamp, and the mounting structure includes an L-shaped rubber seat, a disassembly hole and a side clamp block, both ends of the rubber pad are provided with an integrated L-shaped rubber seat, both ends of the clamping clamp are penetrated with a disassembly hole corresponding to the L-shaped rubber seat, the end surface of the L-shaped rubber seat is provided with an integrated side clamp block, the end of the L-shaped rubber seat passes through the clamping clamp through the L-shaped rubber seat, and the side clamp block is clamped on the side of the clamping clamp.

[0010] Preferably, a strip guide groove corresponding to the harvesting cutter is formed on the inner surface of the side plate, and one end of the harvesting cutter is slidably located in the strip guide groove.

[0011] Preferably, an L-shaped wheel frame is fixed to the outer side of the side plate, and a wheel in contact with the ground is rotatably mounted on the inner side of the L-shaped wheel frame.

[0012] Compared with the prior art, the beneficial effect of the utility model is as follows: the utility model improves and optimizes the lavender harvesting mechanism in the prior art, and designs a series of disassembly and assembly mechanisms between the piston rod and the clamping plate on the basis of its original structure, which can greatly improve the convenience of disassembly and assembly of the clamping plate, and facilitate the operator to quickly replace the appropriate clamping plate according to different lavender harvesting needs, thereby improving the convenience of lavender harvesting work, and also making it possible to quickly remove and replace the clamping plate after it is damaged, thereby improving the convenience of use and subsequent maintenance of the entire lavender harvesting mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a top view of the utility model;

[0014] Figure 2 It is a top sectional view of the connection between the clamping clamp plate and the piston rod A of the utility model;

[0015] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A area;

[0016] In the figure: 1. frame; 2. side plate; 21. L-shaped wheel frame; 22. wheel; 31. side cylinder; 32. piston rod A; 33. clamping plate; 34. rubber pad; 35. plug block; 36. slot; 37. inner slide groove; 38. inner slide block; 39. spring; 310. connecting strip; 311. L-shaped shift block; 312. connecting slideway; 313. limit plug rod; 314. limit plug hole; 315. L-shaped rubber seat; 316. disassembly hole; 317. side clamp block; 41. cutting cylinder; 42. piston rod B; 43. harvesting cutter. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example 1

[0019] See also Figure 1 and Figure 2, which is the first embodiment of the utility model, and this embodiment provides a technical solution: a lavender harvesting mechanism, comprising a frame 1 and two side panels 2 arranged on the front surface of the frame 1, a side cylinder 31 is fixed at the front end of the outer surface of the side panel 2, a piston rod A32 at the end of the side cylinder 31 penetrates the inner side of the side panel 2 and is installed with a clamping clamp 33, a cutting cylinder 41 is fixed at the center of the rear surface of the frame 1, a piston rod B42 at the end of the cutting cylinder 41 penetrates the front surface of the frame 1 and is installed with a harvesting cutter 43, and the height of the harvesting cutter 43 is higher than the two clamping clamps 33. The clamping plate 33 is tightened so that when the two clamping plates 33 are clamped to the lavender to be harvested, the clamping plates 33 will not block the normal harvesting action of the harvesting cutter 43. When the two clamping plates 33 are clamped to the lavender to be harvested, the cutting cylinder 41 will operate, so that the piston rod B42 moves forward with the harvesting cutter 43, so that the lavender after being clamped is harvested by the harvesting cutter 43. The end of the piston rod A32 is welded and fixed with an insert block 35. The side of the clamping plate 33 is provided with a slot 36 for inserting the insert block 35. The inside of the clamping plate 33 is provided with an inner slide groove 3 7. An inner slide 38 and a spring 39 are provided in the inner slide groove 37. A limit rod 313 is welded and fixed to the front end of the inner slide 38. A limit hole 314 corresponding to the limit rod 313 is penetrated through the surface of the plug block 35. The end of the limit rod 313 penetrates into the limit hole 314, so that the clamping plate 33 and the plug block 35 can be quickly connected. A connecting strip 310 is fixed to one side of the inner slide 38, and a connecting slideway 312 corresponding to the connecting strip 310 is provided on the side of the clamping plate 33. The end of the connecting strip 310 penetrates through the connecting slideway 312. An L-shaped shift block 311 is fixed to the side of the clamping clamp 33. If the clamping clamp 33 is to be removed and replaced later, it is only necessary to push the L-shaped shift block 311 to make the connecting strip 310 slide with the inner slider 38, causing the spring 39 to be gradually compressed and the end of the limiting plug rod 313 to move out of the limiting plug hole 314, so that the limit on the clamping clamp 33 can be released. At this time, the clamping clamp 33 can be moved sideways to make the plug block 35 move out of the slot 36, completing the rapid separation of the clamping clamp 33 and the piston rod A32, which is convenient for the subsequent rapid replacement of the clamping clamp 33.

[0020] Among them, a cylindrical limiting groove is opened on the surface of the inner sliding block 38, and one end of the spring 39 is inserted into the cylindrical limiting groove, which can limit the spring 39 and prevent the spring 39 from being shifted in position.

[0021] A rectangular opening is provided on the surface of the L-shaped shift block 311 , which can facilitate subsequent operators to shift the L-shaped shift block 311 .

[0022] A through hole is formed between the slot 36 and the inner slide groove 37 , and the through hole corresponds to the limiting rod 313 , so that the limiting rod 313 can pass through smoothly.

[0023] The inner surface of the side plate 2 is provided with a strip guide groove corresponding to the harvesting knife 43, and one end of the harvesting knife 43 is slidably located in the strip guide groove, so that the harvesting knife 43 slides more stably during the process of harvesting lavender.

[0024] An L-shaped wheel frame 21 is fixed to the outer side of the side plate 2, and a wheel 22 in contact with the ground is rotatably mounted on the inner side of the L-shaped wheel frame 21 for moving the frame 1 during the harvesting process.

[0025] Example 2

[0026] See also Figures 1 to 3 , which is the second embodiment of the utility model. This embodiment is based on the previous embodiment, and the difference is that the rubber pad 34 can be provided so that when the clamping splint 33 is used to clamp the lavender later, it will not cause excessive hard squeezing damage to the branches of the lavender, thereby achieving a certain protective effect.

[0027] Specifically, a rubber pad 34 is installed on the other side surface of the clamping plate 33, and a mounting structure is provided between the rubber pad 34 and the clamping plate 33, and the mounting structure includes an L-shaped rubber seat 315, a disassembly hole 316 and a side clamp 317. Both ends of the rubber pad 34 are provided with an integrated L-shaped rubber seat 315, and both ends of the clamping plate 33 are penetrated with a disassembly hole 316 corresponding to the L-shaped rubber seat 315, and the end surface of the L-shaped rubber seat 315 is provided with an integrated side clamp 317, both of which are made of rubber material and will undergo elastic deformation when squeezed, and the end of the L-shaped rubber seat 315 passes through the clamping plate 33 through the L-shaped rubber seat 315, and the side clamp 317 is clamped on the side of the clamping plate 33 to achieve stable installation of the rubber pad 34.

[0028] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lavender harvesting mechanism, comprising a frame (1) and two side plates (2) arranged on the front surface of the frame (1), a side cylinder (31) is fixed at the front end of the outer surface of the side plate (2), a piston rod A (32) at the end of the side cylinder (31) penetrates to the inner side of the side plate (2) and is installed with a clamping clamp (33), a cutting cylinder (41) is fixed at the center of the rear surface of the frame (1), a piston rod B (42) at the end of the cutting cylinder (41) penetrates to the front surface of the frame (1) and is installed with a harvesting cutter (43), characterized in that: An insert block (35) is fixed at the end of the piston rod A (32), a slot (36) for inserting the insert block (35) is provided on the side of the clamping clamp (33), an inner slide groove (37) is provided inside the clamping clamp (33), an inner slide block (38) and a spring (39) are provided in the inner slide groove (37), a limit rod (313) is fixed at the front end of the inner slide block (38), and a slot (36) for inserting the insert block (35) is provided on the surface of the clamping clamp (33). 3) a corresponding limiting plug hole (314), the end of the limiting plug rod (313) passes through the limiting plug hole (314), a connecting strip (310) is fixed on one side of the inner sliding block (38), and a connecting slideway (312) corresponding to the connecting strip (310) is provided on the side of the clamping clamp (33), and the end of the connecting strip (310) passes through the connecting slideway (312) to the side of the clamping clamp (33) and is fixed with an L-shaped shift block (311).

2. A lavender harvesting mechanism according to claim 1, characterized in that: A cylindrical limiting groove is provided on the surface of the inner sliding block (38), and one end of the spring (39) is inserted into the cylindrical limiting groove.

3. A lavender harvesting mechanism according to claim 1, characterized in that: A rectangular shifting opening is formed on the surface of the L-shaped shifting block (311).

4. A lavender harvesting mechanism according to claim 1, characterized in that: A through hole is provided between the slot (36) and the inner slide groove (37), and the through hole corresponds to the limiting insertion rod (313).

5. A lavender harvesting mechanism according to claim 1, characterized in that: A rubber pad (34) is installed on the other side surface of the clamping clamp (33), and a mounting structure is provided between the rubber pad (34) and the clamping clamp (33).

6. A lavender harvesting mechanism according to claim 5, characterized in that: The mounting structure comprises an L-shaped rubber seat (315), a disassembly hole (316) and a side clamping block (317); both ends of the rubber pad (34) are provided with an integrated L-shaped rubber seat (315); both ends of the clamping plate (33) are provided with a disassembly hole (316) corresponding to the L-shaped rubber seat (315); an integrated side clamping block (317) is provided on the end surface of the L-shaped rubber seat (315); the end of the L-shaped rubber seat (315) passes through the clamping plate (33) through the L-shaped rubber seat (315), and the side clamping block (317) is clamped on the side of the clamping plate (33).

7. A lavender harvesting mechanism according to claim 1, characterized in that: The inner surface of the side plate (2) is provided with a strip guide groove corresponding to the harvesting cutter (43), and one end of the harvesting cutter (43) is slidably located in the strip guide groove.

8. The lavender harvesting mechanism according to claim 1, characterized in that: An L-shaped wheel frame (21) is fixed on the outer side of the side plate (2), and a wheel (22) in contact with the ground is rotatably mounted on the inner side of the L-shaped wheel frame (21).

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