CN212487432U

CN212487432U - Pruning device for nursery stock planting

Info

Publication number: CN212487432U
Application number: CN202020977337.9U
Authority: CN
Inventors: 黄加全; 黄吉昌
Original assignee: Xundian Ruijie Landscaping Engineering Co ltd
Current assignee: Xundian Ruijie Landscaping Engineering Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-09
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a pruning device for nursery stock planting, which comprises a pruning base provided with a power supply groove and an extension plate of one side structure of the pruning base away from the power supply groove, the bottom end of one side of the trimming base structure provided with the extending plate is symmetrically provided with two groups of device embedding grooves for installing the polishing device, a motor is arranged on one side of the trimming base close to the extending plate, a motor cover is connected outside the motor, a bearing matched with the cutting edge chain is arranged at one end of the extending plate far away from the trimming base, and the bearing housing is covered outside the bearing, one end of the cutting blade chain far away from the bearing is matched with the motor in the motor housing, a power switch electrically connected with the motor is arranged above the power groove, and one side swing joint of switch has a set of tip by the press handle of spring butt, prunes the outside of base and corresponds the position of pressing the handle and install additional and offer the groove of gripping. This pruning device for seedling planting, it is rational in infrastructure, effectively realize polishing and guarantee nursery stock pruning efficiency, the practicality is strong.

Description

Pruning device for nursery stock planting

Technical Field

The utility model belongs to the technical field of the nursery stock planting apparatus, concretely relates to pruning device for nursery stock planting.

Background

The seedling has a root system and a trunk. All the seedlings cultivated in the nursery are called seedlings regardless of age and before being out of nursery. The seedlings are classified into seedling, vegetative propagation, transplanting, bed-left, etc. according to their species. Greening seedlings are most commonly used in urban landscaping as follows: urban area greening, residential area greening, highway greening, barren mountain greening, river bank greening and the like. According to the understanding of modern people, gardens are not only used for rest, but also have the functions of protecting and improving the environment. The plants can absorb carbon dioxide, release oxygen and purify air; harmful gas and dust can be absorbed to a certain extent, and pollution is reduced; the temperature and the humidity of the air can be adjusted, and the microclimate is improved; it also has the functions of reducing noise, preventing wind and fire, etc.

After the nursery stock is planted, in order to ensure that the nursery stock grows attractively, the nursery stock branches and leaves are required to be trimmed regularly or the nursery stock modeling is designed so as to meet the attractive requirements of special greening areas such as gardens, the existing nursery stock occupation trimming depends on a trimming saw, the existing trimming saw does not have a protection structure, and after the existing trimming saw is used for a period of time, the cutting edge becomes blunt, so that the nursery stock branches cannot be cut efficiently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nursery stock is planted and is used trimming means to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pruning device for nursery stock is planted, is including the pruning base of seting up the power groove and pruning the base and keep away from the extension board of power groove one side structure, pruning base structure has the bottom symmetry of extension board one side to set up the device gomphosis groove of two sets of confessions grinding device installation, and prunes one side that the base is close to the extension board and be provided with the motor, and the motor dustcoat has connect the motor cover, the one end that the base was kept away from to the extension board is provided with the bearing of cooperation cutting edge chain, and the bearing dustcoat has connect the bearing housing, the one end that the bearing was kept away from to the cutting edge chain cooperates with.

Preferably, a power switch electrically connected with the motor is arranged above the power groove, and one side of the power switch is movably connected with a group of pressing handles with end portions abutted by springs.

Preferably, a holding groove is formed in the outer side of the trimming base corresponding to the position where the pressing handle is additionally arranged, and a holding handle is arranged on one side, far away from the holding groove, of the top end of the trimming base.

Preferably, the outer cover of the extension plate is connected with a group of U-shaped protective covers for protecting the cutting edge chains on two sides, and two groups of clamping grooves for butting the U-shaped protective covers are symmetrically formed in two sides of the extension plate.

Preferably, the polishing device comprises two groups of plug boards of the butt joint device embedding grooves, at least two groups of threaded holes for installing bolts are formed in one end of each plug board, and the bolts penetrate through the threaded holes to be connected with the trimming base.

Preferably, one end of each plug board far away from the threaded hole is in a disc shape, a group of polishing discs are fixed on the inner side of each plug board, one end of each plug board with the disc is provided with one group of fastening knobs, and the tail ends of the fastening knobs are in threaded connection with threaded shafts of the other group of plug boards.

The utility model discloses a technological effect and advantage: according to the pruning device for seedling planting, the holding groove on the pruning base is formed, the holding handle is additionally arranged, a user can conveniently hold the pruning device, and due to the fact that the U-shaped protective cover is additionally arranged outside the extension plate, the cutting edge chain is conveniently prevented from being blocked; pruning base is close to grinding device of cutting edge chain one side below can realize being close to each other of two sets of disks of polishing when screwing up fastening knob, butt cutting edge chain for the side of cutting edge chain is polished when the cutting edge chain is rotatory, is convenient for guarantee the sharpness of cutting edge chain, prevents that the blade from becoming dull, realizes the cutting of efficient nursery stock branch.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the U-shaped protective cover of the present invention in a disassembled state;

fig. 3 is a schematic structural view of the polishing device of the present invention.

In the figure: the cutting tool comprises a trimming base 1, a power supply groove 101, a holding groove 102, a holding handle 103, an extension plate 2, a cutting blade chain 201, a motor cover 3, a bearing cover 301, a polishing device 4, a device embedding groove 401, a protective cover 5U-shaped, a clamping groove 501, a power supply switch 6, a pressing handle 601, a 7-plug board, a threaded hole 701, a polishing disc 8 and a fastening knob 801.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a pruning device for nursery stock planting as shown in figures 1-3, which comprises a pruning base 1 provided with a power supply groove 101 and an extension plate 2, wherein the pruning base 1 is far away from the structure of one side of the power supply groove 101, the bottom end of one side of the pruning base 1, which is provided with the extension plate 2, is symmetrically provided with two groups of device embedding grooves 401 for installing a polishing device 4, the polishing device 4 comprises two groups of insertion plates 7 which are butted with the device embedding grooves 401, one end of each insertion plate 7 is provided with at least two groups of threaded holes 701 for installing bolts, the bolts pass through the threaded holes 701 to be connected with the pruning base 1, one end of each insertion plate 7, which is far away from the threaded holes 701, is structured in a disc shape, the inner side of each insertion plate 7 is fixed with a group of polishing discs 8, one end of each insertion plate 7, which is structured with a disc, is provided with a group of, when the fastening knob 801 is screwed down, the grinding devices 4 below one side of the trimming base 1, which is close to the cutting blade chain 201, can realize the mutual approach of the two groups of grinding disks 8 and abut against the cutting blade chain 201, so that the side surface of the cutting blade chain 201 is ground when the cutting blade chain 201 rotates, the sharpness of the cutting blade chain 201 is ensured conveniently, the cutting edge is prevented from becoming blunt, and the efficient cutting of the branches of the nursery stock is realized;

pruning base 1 is close to one side of extending board 2 and is provided with the motor, and the motor outer cover has connect motor cover 3, the one end that the base 1 was pruned to extension board 2 was kept away from is provided with the bearing of cooperation cutting edge chain 201, during the concrete implementation, cutting edge chain 201 is annular driving chain structure, realizes the transmission with the gear shaft cooperation of motor, and the peripheral equidistance of cutting edge chain 201 is provided with the multiunit blade, and the model of cutting edge chain 201 chooses for use by oneself according to the user's demand, and the bearing outer cover has connect bearing cover 301, the one end that the bearing was kept away from to cutting edge chain 201 cooperates with the motor in the motor cover 3, and the protection to drive mechanism is effectively realized in the setting up of motor cover 3 and bearing.

Specifically, switch 6 of electric connection motor is provided with in the top of power groove 101, and switch 6's one side swing joint has a set of tip to be by the press handle 601 of spring butt, the outside of pruning base 1 corresponds the position of pressing the press handle 601 and installing additional and has seted up and grip groove 102, the one side of keeping away from and gripping groove 102 in the top of pruning base 1 is provided with grip 103, the groove 102 of seting up and gripping handle 103 install additional on pruning base 1, and the person of facilitating the use holds, and benefit from installing additional of U type protection casing 5 outside extension plate 2, is convenient for realize the separation protection to cutting edge chain 201.

Specifically, the outer cover of the extension plate 2 is connected with a group of U-shaped protective covers 5 for protecting the cutting edge chains 201 on two sides, and two groups of clamping grooves 501 for butting the U-shaped protective covers 5 are symmetrically arranged on two sides of the extension plate 2.

The working principle of the pruning device for planting the nursery stock is that when the pruning device is used, only the U-shaped protective cover 5 which is covered and connected to the periphery of the cutting blade chain 201 needs to be detached, one hand holds the holding handle 103, the other hand is placed at the holding groove 102, the power switch 6 is abutted under the state that the pressing handle 601 is pressed down, the electrification of the motor in the motor cover 3 is realized, the motor drives the cutting blade chain 201 to rotate around the motor shaft and the bearing arranged in the bearing cover 301, the cutting of the nursery stock is realized, when the cutting blade 201 is worn and dulled due to the use for a period of time, the fastening knob 801 can be adjusted, the fastening knob 801 is screwed, the gap between the two groups of grinding disks 8 is reduced, the two sides of the cutting blade chain 201 are abutted, the pressing handle 601 is pressed, the abutment of the power switch 6 is realized, the electrification of the motor in the motor cover 3 is realized, at the moment, make the blade again through polishing, guarantee the sharpness of cutting edge chain 201, after the use unscrew fastening knob 801 can, this pruning device for seedling planting, rational in infrastructure, effectively realize polishing and guarantee nursery stock pruning efficiency, the practicality is strong.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a nursery stock is planted and is used trimming means, includes pruning base (1) and pruning base (1) of seting up power groove (101) and keeps away from extension board (2) of power groove (101) one side structure, its characterized in that: the trimming base (1) is provided with two groups of device embedding grooves (401) for installing polishing devices (4) symmetrically at the bottom end of one side of an extending plate (2), a motor is arranged on one side, close to the extending plate (2), of the trimming base (1), a motor cover (3) is connected outside the motor, a bearing matched with a cutting blade chain (201) is arranged at one end, far away from the trimming base (1), of the extending plate (2), a bearing cover (301) is connected outside the bearing, and one end, far away from the bearing, of the cutting blade chain (201) is matched with the motor in the motor cover (3).

2. The pruning device for seedling planting according to claim 1, wherein: a power switch (6) electrically connected with the motor is arranged above the power groove (101), and one side of the power switch (6) is movably connected with a group of pressing handles (601) with ends abutted by springs.

3. The pruning device for seedling planting according to claim 2, wherein: the outer side of the trimming base (1) is provided with a holding groove (102) corresponding to the additionally arranged position of the pressing handle (601), and one side, far away from the holding groove (102), of the top end of the trimming base (1) is provided with a holding handle (103).

4. The pruning device for seedling planting according to claim 1, wherein: the outer cover of extension board (2) has connect U type protection casing (5) of a set of protection both sides cutting edge chain (201), draw-in groove (501) of two sets of butt joint U type protection casings (5) are seted up to the bilateral symmetry of extension board (2).

5. The pruning device for seedling planting according to claim 1, wherein: the polishing device (4) comprises two groups of plug boards (7) of butt joint device embedding grooves (401), at least two groups of threaded holes (701) for mounting bolts are formed in one end of each plug board (7), and the bolts penetrate through the threaded holes (701) to be connected with the trimming base (1).

6. The pruning device for seedling planting according to claim 5, wherein: one end of each plug board (7) far away from the corresponding threaded hole (701) is in a disc shape, a group of polishing discs (8) is fixed on the inner side of each plug board, one end of each plug board (7) with the disc shape is provided with a group of fastening knobs (801), and the tail ends of the fastening knobs (801) are threaded shafts connected with the other group of plug boards (7).