CN211210641U

CN211210641U - Tree trimming device is used in gardens

Info

Publication number: CN211210641U
Application number: CN201922222918.1U
Authority: CN
Inventors: 温平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-11
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to the technical field of garden management, in particular to a tree trimming device for gardens, which comprises a mounting plate, wherein the middle part of the top end of the mounting plate is provided with a mounting groove, the inside of the mounting groove is alternately provided with a support rod, the middle part of the support rod is sleeved with a driving gear, the top end of the mounting plate is arranged at the left side of the driving gear and is provided with a limit frame, the inside of the limit frame is movably inserted with a movable rack meshed with the driving gear, the top end of the support rod is provided with a turntable, spring sleeves are respectively arranged at the left side and the right side of the top end of the mounting plate and are arranged below the turntable, the middle part of the top end of the turntable is provided with a support frame, the top part at the inner side of the support frame is provided with a movable shaft, the device, can make things convenient for the workman to prune higher trees in the gardens.

Description

Tree trimming device is used in gardens

Technical Field

The utility model relates to a gardens management technical field especially relates to a trees trimming means is used in gardens.

Background

The garden refers to a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region through the ways of reforming terrain, planting trees, flowers and plants, building buildings, arranging garden roads and the like. The Chinese Han nationality building is unique and has great achievement of classical garden building. At the same time, the western countries have also achieved significant achievements in the construction of gardens.

When trees need be pruned in current gardens, staff wherein adopts manual saw or garden scissors to prune trees mostly, but when handling higher trees, saw and garden scissors often do not exert its effect, need staff to climb trees and prune it, this is comparatively dangerous, proposes a trees trimming means for gardens to above-mentioned condition and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the tree trimming means is used in gardens that proposes makes it can the multi-angle regulation, and the convenience is pruned higher trees.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the tree trimming device for the garden comprises a mounting plate, wherein a mounting groove is formed in the middle of the top end of the mounting plate, a supporting rod is arranged in the mounting groove in an inserting mode, a driving gear is sleeved at the middle of the supporting rod, a limiting frame is arranged at the top end of the mounting plate and positioned on the left side of the driving gear in an inserting mode, a movable rack meshed with the driving gear is movably inserted in the limiting frame, a rotary disc is arranged at the top end of the supporting rod, spring sleeves are arranged on the left side and the right side of the top end of the mounting plate and positioned below the rotary disc, a supporting frame is arranged in the middle of the top end of the rotary disc, a movable shaft is arranged at the top of the inner side of the supporting frame in an inserting mode, a movable block is sleeved on the outer side of the movable, a first motor is installed in the left side of backup pad, the saw board is installed to the output shaft of first motor, the telescopic link is installed on the right side of movable block, the telescopic link is kept away from the one end of movable block and is installed the sliding seat.

Preferably, the second motor is installed on the right side on carousel top, the threaded rod is installed on the top of second motor output shaft, the steady rest is installed on the top of carousel and the right side that is located the second motor, the top of threaded rod and the top swing joint of steady rest, the top threaded connection of threaded rod has the thread bush, one side of thread bush is connected with the sliding seat.

Preferably, the third motor is installed to the rear side on mounting panel top, the cam is installed to the output shaft of third motor, the top movable mounting that third motor one side was kept away from to the cam has the connecting rod, the one end movable mounting that the cam was kept away from to the connecting rod has the adjustable shelf, the one end fixed connection of adjustable shelf and movable rack.

Preferably, the bottom end of the rotary table is provided with an annular groove, the middle part of the top end of the spring sleeve is provided with a support, the middle part of the support is movably provided with a limiting wheel, and the limiting wheel is inserted into the annular groove.

Preferably, universal wheels are installed at four corners of the bottom end of the installation plate.

The utility model provides a pair of trees trimming means is used in gardens, beneficial effect lies in: when trees need to be pruned, the whole device is moved to the front of the trees appointed to be pruned, the second motor is started to rotate, the second motor drives the threaded rod to rotate in the forward direction, the threaded sleeve can move downwards, so that the telescopic rod and the movable block are driven to rotate on the movable shaft, the first motor and the saw plate can move upwards along with the downward movement of the threaded sleeve, the saw plate can be close to the branches to be pruned by starting the hydraulic rod to extend, then the first motor is started to drive the saw plate to rotate at a high speed, the saw plate rotating at a high speed can be driven to move along with the slow extension of the hydraulic rod, so that the branches can be conveniently pruned from the trees, when other branches need to be pruned, the third motor is started to drive the cam to rotate, so that the connecting rod can push the movable rack to move in the limiting frame, the left and right movement of the saw plate can be adjusted through the forward and reverse rotation of the, thereby made things convenient for the accurate adjustment to the saw plate position, can be more convenient when pruning trees, this device passes through the motor and drives the saw plate rotation, has made things convenient for the pruning to can be to the accurate positioning of pruning position through other motors, can make things convenient for the workman to prune higher trees in the gardens.

Drawings

Fig. 1 is a schematic structural view of a tree trimming device for gardens, which is provided by the utility model;

fig. 2 is an enlarged schematic structural view of a part a in fig. 1 of the tree trimming device for gardens according to the present invention;

fig. 3 is the utility model provides a connection structure schematic diagram of trees trimming means third motor is used in gardens.

In the figure: the device comprises a mounting plate 1, a limiting frame 2, a movable rack 3, a mounting groove 4, a support rod 5, a universal wheel 6, a drive gear 7, a spring sleeve 8, a rotary table 9, a second motor 10, a threaded rod 11, a stabilizing frame 12, a threaded sleeve 13, a movable seat 14, a telescopic rod 15, a movable block 16, a movable shaft 17, a connecting plate 18, a support frame 19, a hydraulic rod 20, a support plate 21, a first motor 22, a saw plate 23, an annular groove 24, a support 25, a limiting wheel 26, a movable frame 27, a third motor 28, a cam 29 and a connecting rod 30.

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.

Referring to fig. 1-3, a tree trimming device for gardens comprises a mounting plate 1, wherein a mounting groove 4 is formed in the middle of the top end of the mounting plate 1, a support rod 5 is inserted into the mounting groove 4, a drive gear 7 is sleeved in the middle of the support rod 5, a limiting frame 2 is arranged at the top end of the mounting plate 1 and positioned on the left side of the drive gear 7, a movable rack 3 meshed with the drive gear 7 is movably inserted into the limiting frame 2, the limiting frame 2 can limit the moving position of the movable rack 3 to prevent the movable rack from separating from the inside of the limiting frame 2, a third motor 28 is arranged on the rear side of the top end of the mounting plate 1, a cam 29 is arranged on an output shaft of the third motor 28, a connecting rod 30 is movably arranged at the top of one side of the cam 29 far away from the third motor 28, a movable frame 27 is movably arranged at one end of the connecting, carousel 9 is installed on the top of bracing piece 5, drives movable rack 3 at spacing 2 inside activities through third motor 28, can drive gear 7 and rotate to can adjust the turned angle of carousel 9, thereby can make saw blade 23 can alternate the angle of pruning when pruning trees, thereby it is more convenient to the pruning of trees.

Spring housing 8 is all installed to the left and right sides on mounting panel 1 top and the below that is located carousel 9, and ring channel 24 has been seted up to the bottom of carousel 9, and the mid-mounting on spring housing 8 top has support 25, and the mid-mounting of support 25 has spacing wheel 26, and spacing wheel 26 alternates in ring channel 24's inside, and spring housing 8 can play the effect of support to carousel 9 to at carousel 9 pivoted in-process, can have the effect of a buffering to it.

There is support frame 19 at the mid-mounting on carousel 9 top, loose axle 17 is installed at the top on 19 inboards of support frame, loose axle 17's outside cover is equipped with movable block 16, connecting plate 18 is installed in the left side of movable block 16, hydraulic stem 20 is installed in the left side of connecting plate 18, backup pad 21 is installed in the left side of hydraulic stem 20, first motor 22 is installed in the left side of backup pad 21, saw plate 23 is installed to first motor 22's output shaft, can drive saw plate 23 through first motor 22 and rotate, can prune trees, it operates to have made things convenient for the staff, hydraulic stem 20 wherein can carry out the adjustment on length to the cutting position of saw plate 23, make saw plate 23 more nimble when pruning trees.

Telescopic link 15 is installed on the right side of movable block 16, telescopic link 15 is kept away from the one end of movable block 16 and is installed sliding seat 14, second motor 10 is installed on the right side on carousel 9 top, threaded rod 11 is installed on the top of second motor 10 output shaft, turntable 9's top and the right side that is located second motor 10 install steady 12, the top of threaded rod 11 and the top swing joint of steady 12, the top threaded connection of threaded rod 11 has thread bush 13, one side of thread bush 13 is connected with sliding seat 14, universal wheel 6 is all installed in the four corners of 1 bottom of mounting panel, drive threaded rod 11 through second motor 10 and just reverse, can highly adjust saw board 23, thereby can make this device have the effect of multi-angle modulation.

The working principle is as follows: when trees need to be trimmed, the whole device is moved to the front of the designated trimmed trees, the second motor 10 is started to rotate, the second motor 10 drives the threaded rod 11 to rotate in the forward direction, the threaded sleeve 13 can move downwards, the telescopic rod 15 and the movable block 16 are driven to rotate on the movable shaft 17, the first motor 22 and the saw plate 23 move upwards along with the downward movement of the threaded sleeve 13, the saw plate 23 can be close to the branches to be trimmed by starting the hydraulic rod 20 to extend, then the first motor 22 is started to drive the saw plate 23 to rotate at a high speed, the saw plate 23 rotating at a high speed can be driven to move along with the slow extension of the hydraulic rod 20, so that the branches can be trimmed from the trees conveniently, when other branches need to be trimmed, the third motor 28 is started to drive the cam 29 to rotate, and the connecting rod 30 can drive the movable rack 3 to move in the limiting frame 2, the saw plate 23 can be adjusted to move about just reversing through the third motor 28 to make things convenient for the accurate adjustment to the saw plate position, can be more convenient when pruning trees, this device drives the saw plate 23 through the motor and rotates, has made things convenient for the pruning to trees, and can make things convenient for the workman to prune higher trees in the gardens to the accurate positioning of pruning position through other motors.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The tree trimming device for the garden comprises a mounting plate (1) and is characterized in that a mounting groove (4) is formed in the middle of the top end of the mounting plate (1), a supporting rod (5) is installed inside the mounting groove (4) in an inserting mode, a driving gear (7) is sleeved on the middle of the supporting rod (5), a limiting frame (2) is installed on the top end of the mounting plate (1) and on the left side of the driving gear (7), a movable rack (3) meshed with the driving gear (7) is inserted in the limiting frame (2) in an inner moving mode, a rotary table (9) is installed on the top end of the supporting rod (5), spring sleeves (8) are installed on the left side and the right side of the top end of the mounting plate (1) and below the rotary table (9), a support frame (19) is installed in the middle of the top end of the rotary table (9), a movable shaft (, the outside cover of loose axle (17) is equipped with movable block (16), connecting plate (18) are installed in the left side of movable block (16), hydraulic stem (20) are installed in the left side of connecting plate (18), backup pad (21) are installed in the left side of hydraulic stem (20), first motor (22) are installed in the left side of backup pad (21), saw board (23) are installed to the output shaft of first motor (22), telescopic link (15) are installed on the right side of movable block (16), telescopic link (15) are kept away from the one end of movable block (16) and are installed movable seat (14).

2. The tree trimming device for gardens of claim 1, characterized in that, second motor (10) is installed on the right side of carousel (9) top, threaded rod (11) is installed on the top of second motor (10) output shaft, the top of carousel (9) just is located the right side of second motor (10) and installs steady rest (12), the top of threaded rod (11) and the top swing joint of steady rest (12), the top threaded connection of threaded rod (11) has thread bush (13), one side of thread bush (13) is connected with sliding seat (14).

3. The tree trimming device for gardens of claim 1, wherein the rear side of mounting panel (1) top is installed with third motor (28), cam (29) is installed to the output shaft of third motor (28), the top movable mounting that third motor (28) one side was kept away from to cam (29) has connecting rod (30), the one end movable mounting that cam (29) was kept away from to connecting rod (30) has movable frame (27), movable frame (27) and the one end fixed connection of movable rack (3).

4. The tree trimming device for gardens as claimed in claim 1, wherein the bottom end of the rotary plate (9) is provided with an annular groove (24), the middle part of the top end of the spring sleeve (8) is provided with a bracket (25), the middle part of the bracket (25) is movably provided with a limiting wheel (26), and the limiting wheel (26) is inserted into the annular groove (24).

5. Tree trimming device for gardens according to claim 1, characterized in that the mounting plate (1) is provided with universal wheels (6) at each of its four corners at its bottom end.