CN219019646U - Pruning device for garden nursery stock - Google Patents

Abstract

The utility model relates to the technical field of pruning equipment, in particular to a pruning device for garden seedlings; the trimming cutter can be synchronously polished, so that plant juice and tiny sundries are reduced, the sharpness of the trimming cutter is improved, and the trimming efficiency is improved; the trimming cutter comprises a frame body, cutter frames arranged on the frame body, trimming cutters arranged on the cutter frames in a sliding manner, a driving assembly arranged in the frame body and used for providing power for the sliding of the trimming cutters, and a polishing assembly used for polishing and trimming the trimming cutters, wherein the trimming cutters comprise cutter frame bodies and cutter edge parts symmetrically arranged on two sides of the cutter frame bodies, the polishing assembly and the cutter edge parts are correspondingly arranged, the polishing assembly comprises a mounting frame fixedly arranged on the cutter frames, a polishing stone and a torsion spring, and the polishing stone and the mounting frame are rotatably arranged on the mounting frame; further, in the initial state, the grindstone is arranged in parallel with the blade portion.

Description

Pruning device for garden nursery stock

Technical Field

The utility model relates to the technical field of pruning equipment, in particular to a pruning device for garden seedlings.

Background

As is well known, a pruning device for garden seedlings is a device for pruning and processing garden seedlings; the utility model discloses a novel high-efficiency garden trimmer, which structurally comprises a trimmer, a display screen, a control console, a display lamp, a fixing frame, a heat dissipation net, screws, a base, a handle, a rubber sleeve, a rotating device and a trimming cutter, wherein the rotating device is structurally arranged and is nested with the outer surface of the trimming cutter, an electric motor is driven by electric power to start to operate, a rotating rod starts to rotate, a gear can mutually operate with the rotating rod, then a push rod on the gear is driven by pushing force to drive a pulling strip to pull upwards, so that the connecting rod drives the rotating rod to push upwards, the rotating rod can rotate, and the trimming cutter is driven to rotate for trimming; in use, the pruning tool is easy to adhere plant juice and tiny sundries in the pruning operation process, the attachment of the plant juice and the tiny sundries affects the sharpness of the pruning tool, the pruning tool needs to be polished and pruned, the pruning efficiency of garden seedlings is affected, and certain use limitations are provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the pruning device for the garden nursery stock, which can synchronously polish the pruning knife, reduce the attachment of plant juice and tiny sundries, improve the sharpness of the pruning knife and improve the pruning efficiency.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the trimming cutter comprises a frame body, cutter frames arranged on the frame body, trimming cutters arranged on the cutter frames in a sliding manner, a driving assembly arranged in the frame body and used for providing power for the sliding of the trimming cutters, and a polishing assembly used for polishing and trimming the trimming cutters, wherein the trimming cutters comprise cutter frame bodies and cutter edge parts symmetrically arranged on two sides of the cutter frame bodies, the polishing assembly and the cutter edge parts are correspondingly arranged, the polishing assembly comprises a mounting frame fixedly arranged on the cutter frames, a polishing stone and a torsion spring, and the polishing stone and the mounting frame are rotatably arranged on the mounting frame; further, in the initial state, the grindstone is arranged in parallel with the blade portion.

Preferably, the driving assembly comprises a driving motor, a driving disc and a driving rod, wherein the driving motor is fixedly arranged in the casing, the driving disc is fixedly arranged at the output end of the driving motor, one end of the driving rod is hinged with the eccentric position of the driving disc, and the other end of the driving motor is hinged with the frame body.

Preferably, a sliding groove is formed in the machine shell, a sliding rail is arranged at the bottom of the tool rest, the sliding rail is slidably mounted in the sliding groove, a socket post is fixedly mounted at the driving rod, and socket holes which are correspondingly arranged with the socket post are formed in the tool rest.

Preferably, a plurality of uniformly distributed clamping holes are formed in the tool rest, and V-shaped opening parts are formed in positions, corresponding to the clamping holes, of the tool rest.

Preferably, the telescopic device further comprises a telescopic rod, and the extension end of the telescopic rod is fixedly connected with the shell.

Preferably, a first grip is arranged at the bottom of the telescopic rod, and a second grip is arranged at the side wall of the telescopic rod.

(III) beneficial effects

Compared with the prior art, the utility model provides a pruning device for garden seedlings, which has the following beneficial effects: this trimming means is used to gardens nursery stock drives the pruning shear through drive assembly and removes, prunes the operation to the nursery stock, and this in-process, the grinding stone and cutting edge portion contact, the grinding stone grinds plant juice and tiny debris of cutting edge portion department adhesion to carry out real-time processing of polishing to cutting edge portion, guarantee cutting edge portion's sharpness, improve pruning efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model shown in FIG. 1, partially enlarged;

FIG. 5 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 3;

the reference numerals in the drawings: 1. a housing; 2. a tool holder; 3. a frame body; 4. a blade section; 5. a mounting frame; 6. grinding stone; 7. a torsion spring; 8. a drive motor; 9. a drive plate; 10. a driving rod; 11. a chute; 12. a slide rail; 13. a socket post; 14. a socket hole; 15. a clamping hole; 16. a V-shaped opening portion; 17. a telescopic rod; 18. a first grip; 19. and a second grip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the pruning device for garden nursery stock of the utility model comprises a machine shell 1, a tool rest 2 arranged on the machine shell 1, a pruning shear arranged on the tool rest 2 in a sliding manner, a driving component arranged in the machine shell 1 and used for providing power for the sliding of the pruning shear, and a polishing component used for polishing and trimming the pruning shear, wherein the pruning shear comprises a frame body 3 and blade parts 4 symmetrically arranged on two sides of the frame body 3, the polishing component is correspondingly arranged with the blade parts 4 and comprises a mounting frame 5 fixedly arranged on the tool rest 2, a polishing stone 6 and a torsion spring 7 which are rotatably arranged on the mounting frame 5, and the polishing stone 6 is elastically connected with the mounting frame 5 through the torsion spring 7; further, in the initial state, the grinding stone 6 is arranged in parallel with the blade portion 4; when the blade part 4 moves, the blade part 4 pushes the grinding stone 6 to tilt, and after the blade part 4 resets, the grinding stone 6 automatically resets under the action of the torsion spring 7.

Specifically, the driving assembly comprises a driving motor 8, a driving disc 9 and a driving rod 10, wherein the driving motor 8 is fixedly arranged in the shell 1, the driving disc 9 is fixedly arranged at the output end of the driving motor 8, one end of the driving rod 10 is hinged with the eccentric position of the driving disc 9, and the other end of the driving motor 8 is hinged with the frame body 3; the driving motor 8 drives the driving disc 9 to rotate, and after being transmitted by the driving rod 10, the pruning tool is driven to move up and down along the tool rest 2, and the pruning tool cuts off the seedlings so as to achieve the pruning purpose.

Specifically, a sliding groove 11 is formed in the machine shell 1, a sliding rail 12 is arranged at the bottom of the tool rest 2, the sliding rail 12 is slidably arranged in the sliding groove 11, a socket post 13 is fixedly arranged at the driving rod 10, and a socket hole 14 which is arranged corresponding to the socket post 13 is formed in the tool rest 2; through the arrangement of the sliding rail 12 and the sliding groove 11, the quick assembly disassembly of the shell 1 and the tool rest 2 can be realized, and the trimming tool can be conveniently disassembled and replaced or is convenient to overhaul and maintain subsequently.

Specifically, a plurality of uniformly distributed clamping holes 15 are formed in the tool rest 2, and V-shaped opening parts 16 are formed in the positions, corresponding to the clamping holes 15, of the tool rest 2; in the overhaul process of the nursery stock, the nursery stock branch enters the clamping hole 15, the pruning tool can cut off the nursery stock branch in the clamping hole 15, the limiting effect is achieved on the nursery stock branch, and meanwhile the nursery stock branch can conveniently enter the clamping hole 15 through the arrangement of the V-shaped opening 16, so that the pruning efficiency of the nursery stock is further improved.

Specifically, the device also comprises a telescopic rod 17, and the extension end of the telescopic rod 17 is fixedly connected with the shell 1; the height of the pruning device is adjusted by adjusting the length of the telescopic rod 17 so as to meet the demand of pruning high seedlings and improve the use convenience.

Specifically, a first grip 18 is arranged at the bottom of the telescopic rod 17, and a second grip 19 is arranged at the side wall of the telescopic rod 17; the operator holds the first handle 18 with one hand and holds the second handle 19 with the other hand, and the first handle 18 and the second handle 19 can provide better points of force for the operator, so that the trimming device can be controlled conveniently and more conveniently.

When the pruning device is used, an operator holds the first grip 18 and the second grip 19 by hand, moves the pruning device to a seedling position to be pruned, miao Muzhi enters the clamping hole 15 through the V-shaped opening part 16, the driving motor 8 is started, the driving disc 9 rotates, after the driving rod 10 drives, the frame body 3 moves along the tool rest 2, the cutting edge part 4 cuts off the seedling branch in the clamping hole 15, and in the process, under the action of the torsion spring 7, the grinding stone 6 grinds the cutting edge part 4, so that sharpness of the cutting edge part 4 is ensured, and the seedlings are pruned.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (6)

1. The utility model provides a trimming means for garden nursery stock, its characterized in that includes casing (1), installs knife rest (2) on casing (1), slidable mounting in the pruning shear on knife rest (2), installs in casing (1) and for the driving assembly that the pruning shear slided and provide power and be used for the pruning shear to polish the subassembly of polishing, the pruning shear includes support body (3) and symmetrical mounting in cutting edge portion (4) of support body (3) both sides, the subassembly of polishing corresponds with cutting edge portion (4) and arranges, the subassembly of polishing includes mounting bracket (5) of fixed mounting on knife rest (2), rotates and installs stone (6) and torsional spring (7) of polishing on mounting bracket (5), stone (6) and mounting bracket (5) pass through torsional spring (7) elastic connection.

2. The garden seedling trimming device according to claim 1, wherein the driving assembly comprises a driving motor (8), a driving disc (9) and a driving rod (10), the driving motor (8) is fixedly installed in the machine shell (1), the driving disc (9) is fixedly installed at the output end of the driving motor (8), one end of the driving rod (10) is hinged to the eccentric position of the driving disc (9), and the other end of the driving motor (8) is hinged to the frame body (3).

3. The pruning device for garden seedlings according to claim 2, characterized in that a chute (11) is arranged on the machine shell (1), a slide rail (12) is arranged at the bottom of the tool rest (2), the slide rail (12) is slidably mounted in the chute (11), a socket post (13) is fixedly mounted at the driving rod (10), and socket holes (14) which are correspondingly arranged with the socket post (13) are arranged on the tool rest (2).

4. A pruning device for garden seedlings according to claim 3, characterized in that a plurality of uniformly distributed clamping holes (15) are formed in the tool rest (2), and a V-shaped opening (16) is formed in a position corresponding to the clamping holes (15) in the tool rest (2).

5. The pruning device for garden seedlings according to claim 4, further comprising a telescopic rod (17), wherein an extension end of the telescopic rod (17) is fixedly connected with the casing (1).

6. The pruning device for garden seedlings according to claim 5, characterized in that a first grip (18) is arranged at the bottom of the telescopic rod (17), and a second grip (19) is arranged at the side wall of the telescopic rod (17).

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