CN204069856U - A kind of electric GREEB HEDGE MACHINE - Google Patents

Abstract

The utility model provides a novel electric hedge trimmer, which includes a trimming mechanism, a power mechanism and a fixed platform, and also includes a lifting mechanism, a rotating mechanism and a walking mechanism, wherein the power mechanism is powered by battery power and is connected with the trimming mechanism, and the rotating mechanism makes The trimming mechanism can rotate 90° from horizontal to vertical direction; the fixed platform is installed on the lifting mechanism, which can make the fixed platform rise or fall, and the lifting mechanism is installed on the traveling mechanism. The utility model reduces the labor intensity of workers, avoids energy waste and air pollution, and improves pruning efficiency.

Description

A New Type of Electric Hedge Trimmer

technical field

The utility model belongs to the field of professional pruning in landscaping, and specifically designs a novel electric hedge trimmer with a trolley as a carrier and a storage battery as a power source.

Background technique

Hedgerows are mostly green landscapes composed of dwarf and overgrown shrubs, and are the main material for decorating scenic spots, parks, residential areas, courtyards and urban greening. There are many species of trees that make up the hedge, and their growth characteristics are different. Some have trunks and grow in different ways. Therefore, it must be pruned reasonably to become an ideal landscape. On the one hand, it controls its height, and on the other hand, it forms a certain shape and neat crown. And side shape, etc., manual trimming is a method, but there are hedge trimmers of various specifications and models used in production at home and abroad, and they have become the main hedge trimming tools. At present in our country, hand-held chainsaws or manual pruning shears are generally used for urban roads, some high-grade highways, expressways, and road hedges of enterprises and institutions, which have the following disadvantages: ①, the use of single-cylinder gasoline engines is noisy, and often It will affect normal work and study; 2. The labor intensity of the workers is high. On the one hand, it is laborious because of holding it, and on the other hand, the hedge often needs to be trimmed on three sides, and the workers are forced to move with a load; 3. Waste of energy and serious air pollution. The use of low-grade leaded gasoline not only directly pollutes the atmosphere due to the volatilization of gasoline, but also contains a large amount of harmful gases in its emissions; 1. The uniformity of the size of the hedge is poor, because the technical level of the workers themselves and the reference object are different, it is difficult to achieve a uniform trimming effect.

Utility model content

Through the technical analysis of the traditional hedge trimmer, and in view of some existing problems, the technical improvement of the hedge trimmer is carried out. The new electric hedge trimmer adds a walking mechanism, a lifting mechanism, a rotating mechanism, and is equipped with multiple mobile power sources. The trimming height can be adjusted according to the situation, and the working direction adjustment device can realize the horizontal and vertical trimming tasks of the hedge trimmer. This new type of electric hedge trimmer overcomes the shortcomings of high labor intensity and low trimming quality in the past, and makes trimming more flexible and convenient. It is suitable for hedge belts of various heights and has a longer working time.

The utility model adopts the following technical solutions to complete: a new type of electric hedge trimmer, including a pruning mechanism, a power mechanism and a fixed platform, and it also includes a lifting mechanism, a rotating mechanism and a walking mechanism, wherein the power mechanism is powered by battery power, and the trimming mechanism Connected, the rotating mechanism enables the trimming mechanism to rotate 90° from horizontal to vertical; the fixed platform is installed on the lifting mechanism, which can make the fixed platform rise or fall, and the lifting mechanism is installed on the running mechanism.

In the above-mentioned novel electric hedge trimmer, the pruning mechanism can also be composed of a motor, a transmission mechanism and blades.

The above-mentioned new type of electric hedge trimmer can also be that the rotating mechanism is composed of a mounting table, a support frame, a push rod, and a fixed frame; wherein there is a gate-shaped slot under the support frame, which is fixed on a fixed platform, and the mounting table and the support The frame is connected by hinges or hinges, and the trimming mechanism is fixed on the mounting table; the fixed frame includes two legs and a shaft connecting the legs, the two legs are fixed under the mounting table, and one end of the push rod is installed on the shaft in the middle of the fixed frame. The push rod can rotate around the axis in a small range, and the other end of the push rod is installed in the gate-shaped groove of the support frame.

The above-mentioned new type of electric hedge trimmer can also be that the lifting mechanism is composed of a hydraulic cylinder, a platform support, an up switch, and a down switch, wherein the platform support includes four support legs, and two of the support legs are fixedly installed on the traveling mechanism. It can rotate in a small range on the traveling mechanism, and the other two bracket legs are installed in the concave groove fixed on the traveling mechanism, so that it can move horizontally along the concave groove; the tail end of the hydraulic cylinder is fixed on the traveling mechanism , the protruding end is fixed on the shaft connecting the two support feet of the platform support

Compared with the prior art, the utility model has the following advantages: the working mode of the hedge trimmer is more flexible, and the trimming quality is higher; the labor intensity of workers is effectively reduced; equipped with multiple mobile power supplies prolongs the working time of the hedge trimmer.

The content of the utility model is further described in conjunction with the following examples.

Description of drawings

Fig. 1 is a structural schematic diagram of a novel electric hedge trimmer of the present invention.

Fig. 2 is an enlarged schematic diagram of a rotating mechanism of a new electric hedge trimmer of the present invention.

In the picture: 1-motor 2-transmission mechanism 3-blade 4-installation platform 5-push rod

6-Fixed platform 7-Hydraulic cylinder 8-Support frame 9-Platform support 10-Up switch

                                                                                                                                                     

                                                                              .

Detailed ways

Below in conjunction with Fig. 1 and Fig. 2 the utility model is described in further detail:

Among Fig. 1, a kind of novel electric hedge trimmer comprises pruning mechanism 21, power mechanism 12 and fixed platform 6, and it also comprises elevating mechanism 23, rotating mechanism 22 and walking mechanism 24, and wherein power mechanism 12 is powered by accumulator electric power, its Link to the trimming mechanism 21 through cables, so that the trimming mechanism adopts electric drive. Swivel mechanism 12 makes trimming mechanism can carry out the 90 ° rotation of horizontal to vertical direction, so that it can finish the trimming task on two directions of horizontal and vertical; Fixed platform 6 is installed on the lifting mechanism 23, and lifting mechanism 23 can make fixed platform Rising or descending, and lifting mechanism 23 is installed on the running mechanism 24.

The pruning mechanism 21 of the present utility model is made up of motor 1, transmission mechanism 2 and blade 3, and during work, power mechanism 12 provides electric power to motor 1, and at this moment motor 1 output torque, makes the relative reciprocation of two blades 3 by transmission mechanism 2 Movement, so as to achieve the purpose of cutting branches and leaves. The trimming mechanism 21 is fixed on the mounting table 4 .

The rotary mechanism of the present utility model can be achieved in multiple ways. In Fig. 1 and 2, the rotary mechanism of the present utility model is composed of a mounting table 4, a support frame 8, a push rod 5, and a fixed frame 32; There is a door-shaped slot 31, the support frame is fixed on the fixed platform 6, the mounting table 4 is connected to the support frame 8 by hinges or hinges, etc., so that the mounting table 4 can surround the support frame 8, and the mounting frame 32 includes two The legs and the shaft connecting the legs, the two legs are fixed under the mounting table, one end of the push rod 5 is installed on the shaft in the middle of the fixed frame, so that the push rod 5 can rotate a certain angle around the shaft in a small range, and the other end of the push rod 5 Installed in the door-shaped groove 31 of the support frame 8. During actual work, when the push rod 5 moves from one end of the door-shaped slot 31 to the other end, it can drive the mounting table 4 to rotate around the support frame 8, so that the trimming mechanism can perform a 90° rotation from horizontal to vertical or perform 90°rotation from vertical to horizontal direction, since the trimming mechanism is fixed on the installation platform, the horizontal and vertical work transformation of the trimming mechanism is completed.

Lifting mechanism 23 of the present utility model is made of hydraulic cylinder 7, platform support 9, ascending switch 10, descending switch 11, and wherein platform support 9 comprises four support legs 14, wherein two support legs 14 are fixedly installed on the walking mechanism 24, It can rotate in a small range on the running gear, and the other two support legs 14 are installed in the concave groove 13 fixed on the running gear 24, so that it can move horizontally along the concave groove 13. The tail end of the hydraulic cylinder 7 is fixed on the walking mechanism 24, and its extended end is fixed on the shaft connecting the two support legs 14 of the platform support. These two support legs 14 can be two support legs fixed in the concave groove 13 , or the other two stand legs. During actual work, the hydraulic pressure is provided through the up switch 10, so that the hydraulic cylinder is extended, so that the two bracket legs in the concave groove 13 move, and then the fixed platform 6 rises; Turning on the hydraulic pressure makes the hydraulic cylinder shorten, so that the two support legs in the concave groove 13 move in reverse, and then the fixed platform 6 is lowered.

What power mechanism 12 of the present utility model used is that storage battery provides electric power, and we can use a plurality of storage batteries according to situation, thereby can make the hedge trimmer work time prolong.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the utility model also There are various changes and improvements which fall within the scope of the claimed invention. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (4)

1. an electric GREEB HEDGE MACHINE, comprise and prune mechanism, actuating unit and fixed platform, it is characterized in that: it also comprises elevating mechanism, rotating mechanism and running gear, wherein actuating unit by battery electric power as power, mechanism is connected with pruning, and rotating mechanism makes to prune mechanism can carry out the 90 ° rotations of level to vertical direction; Fixed platform is arranged on elevating mechanism, fixed platform can be made to increase or decline, and elevating mechanism is arranged in running gear.

2. a kind of electric GREEB HEDGE MACHINE as claimed in claim 1, is characterized in that: prune mechanism and be made up of motor, transmission mechanism and blade.

3. a kind of electric GREEB HEDGE MACHINE as claimed in claim 1, is characterized in that: rotating mechanism is by erecting bed, bracing frame, and push rod, fixed mount are formed; Wherein below bracing frame with a door shape groove, it is fixing on the stationary platform, and erecting bed is connected by hinge or hinge with bracing frame, and pruning mechanism is fixed on erecting bed; Fixed mount comprises two legs and the axle being connected leg, and two leg is fixed on below erecting bed, and push rod one end is arranged on the axle in the middle of fixed mount, and push rod can rotate around this axle among a small circle, and the other one end of push rod is arranged in the door shape groove of bracing frame.

4. a kind of electric GREEB HEDGE MACHINE as claimed in claim 1, it is characterized in that: elevating mechanism is made up of hydraulic cylinder, platform support, rising switch, decline switch, wherein platform support comprises four support legs, wherein two support legs are fixedly mounted in running gear, it can do rotation among a small circle in running gear, two other support leg is arranged in the Baltimore groove that is fixed in running gear, makes it can move horizontally along Baltimore groove; Hydraulic cylinder tail end is fixed in running gear, and external part is fixed on the axle of connecting platform support two support legs.