CN212487435U

CN212487435U - Forestry is with automatic pruning device

Info

Publication number: CN212487435U
Application number: CN202021071049.3U
Authority: CN
Inventors: 刘振华; 侯金波; 董绍贵; 杨倩倩
Original assignee: Anhui Hongsen Gaoke Forestry Co ltd
Current assignee: Anhui Hongsen Gaoke Forestry Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-09
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses an automatic pruning device for forestry, which belongs to the technical field of pruning devices, and comprises a second supporting plate, wherein one end of the upper surface of the second supporting plate is provided with a handle, an electric hydraulic cylinder is arranged above the second supporting plate, the top end of the electric hydraulic cylinder is provided with a driving motor, the output end of the driving motor is provided with a cutting knife, the other end of the upper surface of the second supporting plate is provided with a limiting base, the top end of the limiting base is slidably connected with a limiting base corresponding to the electric hydraulic cylinder, a supporting mechanism is arranged below the second supporting plate and comprises a third supporting plate, and two ends of the third supporting plate are provided with limiting supporting rods fixedly connected with the second supporting plate; the utility model discloses simple structure, convenient to use has good support function, does not need the user to lift when using to prevent that the user from appearing the arm ache because long-time lifting, promote the user and experience the use of pruning device.

Description

Forestry is with automatic pruning device

Technical Field

The utility model belongs to the technical field of the pruning device, concretely relates to forestry is with automatic pruning device.

Background

Chinese patent (publication number CN 208317543U) discloses an automatic forestry pruning device, which comprises a handle part and a pruning part, wherein the handle part comprises an outer handle, an inner handle is arranged inside the outer handle, a top seat is fixedly connected to the top of the inner wall of the outer handle, the top of the inner handle sequentially penetrates through the top seat and the outer handle and extends to the upper part of the outer handle, and an electric push rod is fixedly arranged at the bottom of the inner wall of the outer handle.

This automatic change forestry pruner's advantage lies in, can drive the interior handle rebound through electric putter to the length of adjustment handle makes higher branch also can be pruned, drives the blade through driving motor and rotates and prune more laborsavingly to the branch.

However, the pruner lacks a corresponding supporting structure, so that a user needs to lift the whole pruner when using the pruner, and the user is easy to feel aching arms after lifting for a long time, which affects the use experience of the pruner.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic pruning device is used in forestry 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: an automatic pruning device for forestry comprises a second supporting plate, a handle is arranged at one end of the upper surface of the second supporting plate, an electric hydraulic cylinder is arranged above the second supporting plate, a driving motor is arranged at the top end of the electric hydraulic cylinder, a cutting knife is arranged at the output end of the driving motor, the upper surface other end of second backup pad is provided with spacing base, spacing base's top sliding connection has the spacing base corresponding with electric hydraulic cylinder, the below of second backup pad is provided with supporting mechanism, supporting mechanism includes the third backup pad, the both ends of third backup pad are provided with the spacing bracing piece with second backup pad fixed connection, the both ends fixed connection of third backup pad has and spacing bracing piece sliding connection's spacing sleeve pipe, spacing sheathed tube top is provided with the second spacing screw corresponding with spacing bracing piece, the bottom of spacing bracing piece is provided with the land wheel.

As a further aspect of the present invention: the upper surface of the third supporting plate is provided with a storage battery, screws are arranged at two ends of the storage battery, and the storage battery is fixed on the third supporting plate through the screws at the two ends.

As a further aspect of the present invention: the limiting sleeve penetrates through the third supporting plate, the limiting sleeve is made of stainless steel, and the bottom end of the limiting sleeve is fixedly connected with the third supporting plate in a welding mode.

As a further aspect of the present invention: the bottom end of the electric hydraulic cylinder is fixedly connected with the limiting base in a welding mode, and first limiting screws corresponding to the limiting slide rails are arranged at two ends of the limiting base.

As a further aspect of the present invention: the top of second backup pad still is provided with first backup pad, and the upper surface of first backup pad is provided with the photovoltaic board, and the photovoltaic board is connected with the battery electricity, and the lower surface middle part of first backup pad is provided with the connection base, and the upper surface of second backup pad is provided with and connects the adjustable support pole that the base is corresponding.

As a further aspect of the present invention: the bottom end of the adjustable supporting rod is fixedly connected with the second supporting plate in a welding mode, and the top end of the adjustable supporting rod is fixedly connected with the connecting base through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use has good support function, does not need the user to lift when using to prevent that the user from appearing the arm ache because long-time lifting, promote the user and experience the use of pruning device, secondly, this device removes comparatively conveniently, and this device accessible solar energy generates electricity moreover, makes the function of pruning device abundanter, is worth promoting and using.

Drawings

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

fig. 2 is a schematic structural view of a corresponding support mechanism of the present invention;

fig. 3 is a schematic structural view of a corresponding limiting slide rail of the present invention;

in the figure: 1-connecting base, 2-first supporting plate, 3-adjustable supporting rod, 4-handle, 5-supporting mechanism, 6-limiting slide rail, 7-limiting base, 8-first limiting screw, 9-electric hydraulic cylinder, 10-cutting knife, 11-driving motor, 12-photovoltaic plate, 13-second supporting plate, 51-ground wheel, 52-limiting sleeve, 53-limiting supporting rod, 54-storage battery, 55-third supporting plate and 56-second limiting screw.

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.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: an automatic pruning device for forestry comprises a second supporting plate 13, one end of the upper surface of the second supporting plate 13 is welded with a handle 4, an electric hydraulic cylinder 9 is arranged above the second supporting plate 13, the top end of the electric hydraulic cylinder 9 is welded with a driving motor 11, the output end of the driving motor 11 is provided with a cutting knife 10, the other end of the upper surface of the second supporting plate 13 is welded with a limiting base 7, the top end of the limiting base 7 is slidably connected with the limiting base 7 corresponding to the electric hydraulic cylinder 9, a supporting mechanism 5 is arranged below the second supporting plate 13, the supporting mechanism 5 comprises a third supporting plate 55, two ends of the third supporting plate 55 are provided with limiting support rods 53 fixedly connected with the second supporting plate 13, two ends of the third supporting plate 55 are fixedly connected with limiting sleeves 52 slidably connected with the limiting support rods 53, and the top ends of the limiting sleeves 52 are provided with second limiting screws 56 corresponding to the, the bottom end of the limiting support rod 53 is welded with a land wheel 51;

in order to facilitate the use of the pruning device by a user, in the embodiment, it is preferable that the upper surface of the third supporting plate 55 is provided with a storage battery 54, two ends of the storage battery 54 are provided with screws, the storage battery 54 is fixed on the third supporting plate 55 by the screws at the two ends, and the storage battery 54 is electrically connected with the electric hydraulic cylinder 9 and the driving motor 11 by a switch;

in order to improve the limiting effect of the limiting sleeve 52, in this embodiment, preferably, the limiting sleeve 52 penetrates through the third supporting plate 55, the limiting sleeve 52 is made of stainless steel, and the bottom end of the limiting sleeve 52 is fixedly connected with the third supporting plate 55 by welding;

in order to make the use of the electric hydraulic cylinder 9 more reliable, in this embodiment, preferably, the bottom end of the electric hydraulic cylinder 9 is fixedly connected with the limiting base 7 in a welding manner, and the two ends of the limiting base 7 are provided with first limiting screws 8 corresponding to the limiting slide rails 6.

Example 2:

on the basis of embodiment 1, in order to make the use of the pruning device more environment-friendly, in this embodiment, preferably, a first support plate 2 is further disposed above the second support plate 13, a photovoltaic plate 12 is disposed on the upper surface of the first support plate 2, the photovoltaic plate 12 is electrically connected with a storage battery 54, an integrally formed connecting base 1 is disposed in the middle of the lower surface of the first support plate 2, and an adjustable support rod 3 corresponding to the connecting base 1 is disposed on the upper surface of the second support plate 13;

in order to make the use of the adjustable support bar 3 more reliable; in this embodiment, preferably, the bottom end of the adjustable support rod 3 is fixedly connected with the second support plate 13 by welding, and the top end of the adjustable support rod 3 is fixedly connected with the connecting base 1 by bolts;

adjust the height of photovoltaic board 12 through adjustable support rod 3 during the use, loosen the bolt of adjustable support rod 3 and connection base 1 junction, the user can adjust the inclination of photovoltaic board 12 this moment, makes photovoltaic board 12 better charge for battery 54 to make pruning device's use environmental protection more.

The utility model discloses a theory of operation and use flow: when the pruning device is used, the pruning device is pushed to a position to be pruned, the electric hydraulic cylinder 9 is driven to extend, the driving motor 11 is enabled to rise to a target height, and then the power supply of the driving motor 11 is switched on, so that the driving motor 11 cuts branches through the cutting knife 10, the pruning of the branches is realized, a user does not need to lift the whole device when pruning the branches, the labor intensity of the user is reduced, the arm ache of the user caused by lifting the device is prevented, and the use experience of the user on the pruning device is improved;

when the road surface has protruding barrier to lead to the pruning device to be difficult to pass through, loosen second limit screw 56, then stimulate third backup pad 55 and upwards slide, then screw up second limit screw 56, the bottom plate ground clearance of pruning device is higher this moment to make its trafficability characteristic better, fix third backup pad 55 at the least significant end of spacing bracing piece 53 before pruning the branch, battery 54 plays the counter weight effect this moment, makes the focus of pruning device lower, prevents that the pruning device from taking place to empty when using, makes the use of pruning device more reliable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic pruning device for forestry, includes second backup pad (13), and the upper surface one end of second backup pad (13) is provided with handle (4), and the top of second backup pad (13) is provided with electric hydraulic cylinder (9), and the top of electric hydraulic cylinder (9) is provided with driving motor (11), and the output of driving motor (11) is provided with cutting knife (10), its characterized in that: the hydraulic support is characterized in that a limiting base (7) is arranged at the other end of the upper surface of the second support plate (13), the limiting base (7) corresponding to the electric hydraulic cylinder (9) is connected to the top end of the limiting base (7) in a sliding mode, a support mechanism (5) is arranged below the second support plate (13), the support mechanism (5) comprises a third support plate (55), limiting support rods (53) fixedly connected with the second support plate (13) are arranged at two ends of the third support plate (55), limiting sleeves (52) slidably connected with the limiting support rods (53) are fixedly connected to two ends of the third support plate (55), second limiting screws (56) corresponding to the limiting support rods (53) are arranged at the top ends of the limiting sleeves (52), and land wheels (51) are arranged at the bottom ends of the limiting support rods (53).

2. An automatic pruning device for forestry according to claim 1, characterized in that: the upper surface of the third supporting plate (55) is provided with a storage battery (54), screws are arranged at two ends of the storage battery (54), and the storage battery (54) is fixed on the third supporting plate (55) through the screws at the two ends.

3. An automatic pruning device for forestry according to claim 2, characterized in that: the limiting sleeve (52) penetrates through the third supporting plate (55), the limiting sleeve (52) is made of stainless steel, and the bottom end of the limiting sleeve (52) is fixedly connected with the third supporting plate (55) in a welding mode.

4. An automatic pruning device for forestry according to claim 3, characterized in that: the bottom end of the electric hydraulic cylinder (9) is fixedly connected with the limiting base (7) in a welding mode, and first limiting screws (8) corresponding to the limiting sliding rails (6) are arranged at the two ends of the limiting base (7).

5. An automatic pruning device for forestry according to any one of claims 2-4, wherein: the solar photovoltaic supporting plate is characterized in that a first supporting plate (2) is further arranged above the second supporting plate (13), a photovoltaic plate (12) is arranged on the upper surface of the first supporting plate (2), the photovoltaic plate (12) is electrically connected with a storage battery (54), a connecting base (1) is arranged in the middle of the lower surface of the first supporting plate (2), and an adjustable supporting rod (3) corresponding to the connecting base (1) is arranged on the upper surface of the second supporting plate (13).

6. An automatic pruning device for forestry according to claim 5, characterized in that: the bottom end of the adjustable supporting rod (3) is fixedly connected with the second supporting plate (13) in a welding mode, and the top end of the adjustable supporting rod (3) is fixedly connected with the connecting base (1) through a bolt.