CN211656929U

CN211656929U - Tree trimming device is used in gardens

Info

Publication number: CN211656929U
Application number: CN201922284926.9U
Authority: CN
Inventors: 王超
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-13
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a trees trimming means is used in gardens, the on-line screen storage device comprises a base, the upper end of base is seted up flutedly, the inner chamber bottom movable mounting of recess has the back shaft, the upper end fixed mounting of back shaft has the backup pad, the upper end fixed mounting of backup pad has electric hydraulic cylinder, electric hydraulic cylinder's output fixed mounting has the pivot, the upper end movable mounting of pivot has the support arm, the left end of support arm is equipped with the electric saw. The utility model discloses a walking wheel removes the device to the downside of pruning trees, thereby then starts electric hydraulic cylinder and risees the support arm to the downside of pruning the branch, then arranges the electric saw in through the pulling haulage rope downwards and prunes the branch upside, then arranges the electric saw in accurate pruning position through rotating the backup pad, thereby it downcuts the branch that needs the pruning to start the electric saw, thereby the branch of pruning drops on accepting the net effectually prevents that the branch from directly dropping subaerial and causing the injury to operating personnel.

Description

Tree trimming device is used in gardens

Technical Field

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

Background

In the process of tree growth, new branches and leaves can continuously grow, some trees must prune the branches and leaves at the bottom layer, redundant branches are pruned, the growth of a trunk is facilitated, in order to protect the tree growth and green environment, forestry departments often need to prune the trees, remove redundant branches and ensure that the trunk grows neatly, and in addition, some ornamental trees need to prune partial branches for attractiveness and maintenance.

The tree trimming device for gardens comprises a device body, wherein a base is arranged on the device body, a cutting device is arranged at the upper end of the base, a supporting device is arranged at one side end of the cutting device, a universal shaft is arranged at the upper end of the supporting device, a rotary rod is arranged at the upper end of the universal shaft, a saw cutting knife is arranged at one end of the rotary rod, and a pull rope is arranged at the other end of the rotary rod.

In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. lack the branch in the device and accept the structure to prune the branch and fall and can cause to pound the injury and thereby the device is inconvenient rotatory and can not have fine pruning angle, the further increase is pruned the degree of difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trees trimming means is used in gardens, the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a tree trimming device for gardens comprises a base;

the upper end of the base is provided with a groove, the bottom end of an inner cavity of the groove is movably provided with a support shaft, the upper end of the support shaft is fixedly provided with a support plate, the upper end of the support plate is fixedly provided with an electric hydraulic cylinder, the output end of the electric hydraulic cylinder is fixedly provided with a rotating shaft, the upper end of the rotating shaft is movably provided with a support arm, the left end of the support arm is provided with an electric saw, the right end of the support arm is fixedly provided with a traction rope, and four corners of the lower end of the;

the lower extreme fixed mounting of electric saw has fixed frame, be equipped with between the fixed frame and accept the net, the inner chamber fixed mounting of base has the battery, the upper end right side fixed mounting of base has control panel, control panel establishes ties with electric hydraulic cylinder and electric saw respectively through the battery.

As a preferred embodiment of the utility model, the upper end left side fixed mounting of base has the support frame.

As an embodiment of the utility model, the right-hand member fixed mounting of electric saw has the mounting bracket, the upper end screw hole has been seted up to the support arm, the bolt has been run through to the upper end of mounting bracket, bolt and screw hole screwed connection.

As a preferred embodiment of the utility model, the right-hand member fixed mounting of base has the hole of charging, it establishes ties through wire and battery to charge.

As an optimal implementation manner of the utility model, the through-hole has all been seted up to the inner chamber bottom left and right sides of recess.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a trees trimming means is used in gardens, remove the downside of pruning trees with the device through the walking wheel, thereby then start the electro-hydraulic cylinder and rise the support arm to the downside of pruning the branch, then arrange the electric saw in through pulling haulage rope downwards and prune the branch upside, then arrange the electric saw in accurate pruning position through rotating the backup pad, thereby it downcuts the branch that needs pruned to start the electric saw, thereby the branch of pruning drops and is accepting that the branch under the net is effectual to prevent that the branch from directly dropping subaerial and causing the injury to operating personnel.

2. The utility model relates to a trees trimming means is used in gardens, through the setting of support frame can be convenient support the support arm to can prevent that the electric saw from arranging the ground in and causing the damage to the electric saw when not using.

3. The utility model relates to a trees trimming means is used in gardens thereby can be convenient dismantle the mounting bracket and install through bolt and screw hole screwed connection, further convenience is maintained and is changed the electric saw of damage.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a tree trimming apparatus for gardens of the present invention;

FIG. 2 is a top view of a fixed frame of the tree trimming apparatus for gardens of the present invention;

figure 3 is the utility model relates to a side view of trees trimming means support frame is used in gardens.

In the figure: 1. a base; 2. a traveling wheel; 3. a through hole; 4. a groove; 5. a support shaft; 6. a storage battery; 7. A charging hole; 8. a control panel; 9. a hauling rope; 10. a support plate; 11. an electric hydraulic cylinder; 12. a rotating shaft; 13. a support arm; 14. a support frame; 15. a mounting frame; 16. a bolt; 17. a threaded hole; 18. electric sawing; 19. a fixing frame; 20. carrying the net.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a tree trimming device for gardens comprises a base 1;

the upper end of the base 1 is provided with a groove 4, the bottom end of an inner cavity of the groove 4 is movably provided with a support shaft 5, the upper end of the support shaft 5 is fixedly provided with a support plate 10, the upper end of the support plate 10 is fixedly provided with an electric hydraulic cylinder 11, the output end of the electric hydraulic cylinder 11 is fixedly provided with a rotating shaft 12, the upper end of the rotating shaft 12 is movably provided with a support arm 13, the left end of the support arm 13 is provided with an electric saw 18, the right end of the support arm 13 is fixedly provided with a traction rope 9, and four corners of the lower end of the base 1;

the lower end of the electric saw 18 is fixedly provided with a fixed frame 19, a bearing net 20 is arranged between the fixed frames 19, a storage battery 6 is fixedly arranged in the inner cavity of the base 1, a control panel 8 is fixedly arranged on the right side of the upper end of the base 1, the control panel 8 is respectively connected with the electric hydraulic cylinder 11 and the electric saw 18 in series through the storage battery 6, the device is moved to the lower side of the tree pruning through the travelling wheels 2, the electro-hydraulic cylinder 11 is then activated to raise the support arm 13 to the underside of the pruned branch, and the electric saw 18 is then placed on the upper side of the pruned branch by pulling the pull cord 9 downwards, the electric saw 18 is then placed in the correct trimming position by rotating the support plate 10 and the electric saw 18 is then activated to cut the branches to be trimmed, the trimmed branches falling onto the carrying net 20 to effectively prevent the branches from falling directly onto the ground and causing injury to the operator.

In this embodiment (as shown in fig. 1), a support frame 14 is fixedly installed on the left side of the upper end of the base 1, and the support arm 13 can be conveniently supported by the support frame 14, so that the electric saw 18 can be prevented from being damaged when being placed on the ground when not in use.

In this embodiment (please refer to fig. 1), a mounting bracket 15 is fixedly mounted at the right end of the electric saw 18, a threaded hole 17 is formed in the upper end of the supporting arm 13, a bolt 16 penetrates through the upper end of the mounting bracket 15, the bolt 16 is in threaded connection with the threaded hole 17, and the mounting bracket 15 can be conveniently detached and mounted by virtue of the threaded connection between the bolt 16 and the threaded hole 17, so that the damaged electric saw 18 is further conveniently maintained and replaced.

In this embodiment (please refer to fig. 1), a charging hole 7 is fixedly installed at the right end of the base 1, the charging hole 7 is connected in series with the storage battery 6 through a wire, the storage battery 6 can be conveniently charged through the arrangement of the charging hole 7, and further the storage battery 6 can continuously provide electric energy for the electric saw 18 and the electric hydraulic cylinder 11.

In this embodiment (please refer to fig. 1), the through holes 3 are formed on the left and right sides of the bottom end of the inner cavity of the groove 4, so that the impurities in the groove 4 can be rapidly discharged through the through holes 3, and further the impurities are prevented from affecting the rotation of the support plate 10.

It should be noted that the utility model relates to a tree trimming device for gardens, which comprises a base 1, a walking wheel 2, a through hole 3, a groove 4, a supporting shaft 5, a storage battery 6, a charging hole 7, a control panel 8, a hauling rope 9, a supporting plate 10, an electric hydraulic cylinder 11, a rotating shaft 12, a supporting arm 13, a supporting frame 14, a mounting frame 15, a bolt 16, a threaded hole 17, an electric saw 18, a fixing frame 19 and a bearing net 20, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the tree trimming device can be known by technical manuals or conventional experimental methods, when in work, the device is moved to the lower side of tree trimming through the walking wheel 2, then the electric hydraulic cylinder 11 is started to lift the supporting arm 13 to the lower side of the tree trimming branch, then the electric saw 18 is arranged at the upper side of the tree trimming through pulling the hauling rope, then the electric saw 18 is arranged at an accurate trimming position by rotating the support plate 10, then the electric saw 18 is started to cut off branches to be trimmed, the trimmed branches fall on the bearing net 20 to effectively prevent the branches from directly falling on the ground to cause injury to operators, the support arm 13 can be conveniently supported by the support frame 14, so that the electric saw 18 can be prevented from being damaged when not in use when being arranged on the ground to cause damage to the electric saw 18, the mounting frame 15 can be conveniently disassembled and installed by spirally connecting the bolt 16 with the threaded hole 17, the damaged electric saw 18 is further conveniently maintained and replaced, the storage battery 6 can be conveniently charged by arranging the charging hole 7, the storage battery 6 can further continuously provide electric energy for the electric saw 18 and the electric hydraulic cylinder 11, sundries in the groove 4 can be quickly discharged by arranging the through hole 3, further preventing foreign materials from affecting the rotation of the support plate 10.

The electric saw and the electric hydraulic cylinder are both in the prior art, the electric saw is AB9015T in model number, and the electric hydraulic cylinder is TY290 in model number.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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. A tree trimming device for gardens is characterized by comprising a base (1);

the upper end of the base (1) is provided with a groove (4), a supporting shaft (5) is movably mounted at the bottom end of an inner cavity of the groove (4), a supporting plate (10) is fixedly mounted at the upper end of the supporting shaft (5), an electric hydraulic cylinder (11) is fixedly mounted at the upper end of the supporting plate (10), a rotating shaft (12) is fixedly mounted at the output end of the electric hydraulic cylinder (11), a supporting arm (13) is movably mounted at the upper end of the rotating shaft (12), an electric saw (18) is arranged at the left end of the supporting arm (13), a traction rope (9) is fixedly mounted at the right end of the supporting arm (13), and walking wheels (2) are fixedly mounted at four corners of the;

the lower extreme fixed mounting of electric saw (18) has fixed frame (19), be equipped with between fixed frame (19) and accept net (20), the inner chamber fixed mounting of base (1) has battery (6), the upper end right side fixed mounting of base (1) has control panel (8), control panel (8) establish ties with electric hydraulic cylinder (11) and electric saw (18) respectively through battery (6).

2. A tree trimming apparatus for gardens as defined in claim 1, wherein: a supporting frame (14) is fixedly installed on the left side of the upper end of the base (1).

3. A tree trimming apparatus for gardens as defined in claim 1, wherein: the right-hand member fixed mounting of electric saw (18) has mounting bracket (15), screw hole (17) have been seted up to the upper end of support arm (13), bolt (16) have been run through to the upper end of mounting bracket (15), bolt (16) and screw hole (17) threaded connection.

4. A tree trimming apparatus for gardens as defined in claim 1, wherein: the right-hand member fixed mounting of base (1) has charging hole (7), charging hole (7) are established ties through wire and battery (6).

5. A tree trimming apparatus for gardens as defined in claim 1, wherein: the through holes (3) are formed in the left side and the right side of the bottom end of the inner cavity of the groove (4).