CN201479646U

CN201479646U - Conveniently operated automatic tree scissors

Info

Publication number: CN201479646U
Application number: CN2009201389609U
Authority: CN
Inventors: 朱泳昱; 苏晖阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-22
Filing date: 2009-06-22
Publication date: 2010-05-26
Anticipated expiration: 2019-06-22

Abstract

The utility model discloses conveniently operated automatic tree scissors, which comprise two shear blades, a handle, a pruning transmission mechanism, a pruning motor, an angle adjusting transmission mechanism, an angle adjusting motor, a rotary circular wheel, a rotary support, a pruning switch and an angle adjusting switch; the pruning switch and the angle adjusting switch which are arranged at the lower end of the handle respectively control the power on/off of the pruning motor and the angle adjusting motor which are arranged in the handle; the pruning motor and the angle adjusting motor respectively drive the pruning transmission mechanism and the angle adjusting transmission mechanism which are arranged in the handle; the angle adjusting transmission mechanism drives the rotary circular wheel arranged at the upper end of the handle, and the rotary support is fixed on the rotary circular wheel; and the two shear blades are pivoted on the rotary support through a rotating shaft, and the pruning transmission mechanism drives the two shear blades to rotate relatively around the rotating shaft so as to carry out pruning actions. The conveniently operated automatic tree scissors have the advantages of convenient operation and labor saving.

Description

The automatic hedge clipper of handled easily

Technical field

The utility model relates to a kind of high-altitude hedge clipper, refers in particular to a kind of pollard automatically and easy to operate hedge clipper.

Background technology

Usually, the hedge clipper of pruning the high-altitude branch is made up of fixing snip 10, movable snip 20, handle 30, transmission mechanism 40 (can one group lever or gear) and stay cord 50 as shown in Figure 1.Fixedly snip 10 is installed in the upper end of handle 30.Movable snip 20 is hubbed on fixing snip 10 by rotating shaft 60.Transmission mechanism 40 is installed on the handle 30, the clutch end of transmission mechanism 40 connects transmission with movable snip 20, drive activity snip 20 60 relative fixed snips 10 around the shaft rotates, and carries out the action of pollard, and the power intake of transmission mechanism 40 connects transmission with the stay cord 50 that power is provided.Stay cord 50 is installed in the lower end of handle 40.

During use, move hedge clipper, make the branch of need pruning fall into the fixedly clip between the snip 10 and movable snip 20, spur stay cord 50 then, rotate, make clip diminish, finish to prune and move to cutting off branch by transmission mechanism 40 drive activity snips 20.

Anatomize existing high-altitude hedge clipper, be not difficult to find that there is following deficiency in it:

One, stay cord 50 adopts manually, and the operation effort is particularly pruned those sturdy branches, often needs with bigger power;

Two, because the hedge clipper direction of growth is always ever-changing, during pruning, need ceaselessly move hedge clipper according to the direction of growth of each branch, make branch fall into the fixedly clip between the snip 10 and movable snip 20 just, this requires great effort the pruning operation more;

Three, the branch section out-of-flatness after the pruning influences attractive in appearance.

In view of this, inventor's specialized designs a kind of automatic hedge clipper of handled easily, this case produces thus.

The utility model content

The purpose of this utility model is to provide a kind of automatic hedge clipper of handled easily, uses convenient and strength-saving ground pollard.

To achieve these goals, the technical solution of the utility model is as follows:

The automatic hedge clipper of handled easily comprises two snips, handle, pruning transmission mechanism, pruning motor, angular adjustment transmission mechanism, angular adjustment motor, rotational circle wheel, runing rest, pruning switch and angular adjustment switch; Be installed in the pruning switch of handle lower end and angular adjustment switch and whether control the pruning motor that is installed in the handle and angular adjustment electrical power respectively, pruning motor and angular adjustment motor are transmitted in pruning transmission mechanism and the angular adjustment transmission mechanism that is installed in the handle respectively; The angular adjustment transmission mechanism is transmitted in the rotational circle wheel that is installed in the handle upper end, and runing rest is fixed on the rotational circle wheel; Two snips are hubbed on the runing rest by rotating shaft, and the pruning transmission mechanism is transmitted in two snips and relatively rotates around the shaft, carries out the action of pollard.

Also be provided with the center circulator on the above-mentioned runing rest, two snips are installed in an end of center circulator, the other end of center circulator is installed a polishing motor, the polishing motor whether switch on by the polishing switch control that is installed in the handle lower end, one of the installation grinding abrasive disk of branch section that is used to polish on the output shaft of polishing motor; Switch motor also is housed in the handle, and change-over switch also is equipped with in the handle lower end, and whether change-over switch control switch motor switches on, and switch motor is transmitted in center circulator upset and switches pruning function and polishing function.

After adopting such scheme, the utlity model has following advantage:

One, be transmitted in the operation of pruning of two snips by the pruning motor, utilize electronic replacement manual, rapid operation, even it is prune those sturdy branches, also very convenient;

Two, when pruning the branch of the different directions of growth, only needing to be transmitted in the rotational circle wheel by the angular adjustment motor rotates, driven rotary support and two snips rotate together, the branch of pruning to desire falls between two snips just, be transmitted in the operation of pruning of two snips by the pruning motor again, utilize adjusting pruning angle replacement automatically manually to move hedge clipper, the pruning operation is required great effort more;

Three, after the pruning, can be transmitted in center circulator upset, make hedge clipper switch to the polishing function, be transmitted in grinding abrasive disk by the polishing motor again, can carry out grinding process, make it surfacing the branch section by the pruning function by switch motor, more attractive in appearance.

Below in conjunction with the drawings and specific embodiments the utility model is described further.

Description of drawings

Fig. 1 is the structural representation of existing high-altitude hedge clipper;

Fig. 2 is a structural representation of the present utility model.

Label declaration

Fixing snip 10 movable snips 20

Handle 30 transmission mechanisms 40

Stay cord 50

Snip 1

Handle 2

Pruning transmission mechanism 31 angular adjustment transmission mechanisms 32

Pruning motor 41 angular adjustment motors 42

Polishing motor 43 switch motors 44

Rotational circle wheel 5

Runing rest 6

Pruning switch 71 angular adjustment switches 72

Polishing switch 73 change-over switches 74

Center circulator 8

Grinding abrasive disk 9

Embodiment

As shown in Figure 2, be preferred embodiment of the present utility model.

The automatic hedge clipper of the handled easily that the utility model discloses mainly comprises two snips 1, handle 2, pruning transmission mechanism 31, pruning motor 41, angular adjustment transmission mechanism 32, angular adjustment motor 42, rotational circle wheel 5, runing rest 6, pruning switch 71 and angular adjustment switch 72; In order to increase the function of polishing branch section, also comprise center circulator 8, polishing motor 43, polishing switch 73, grinding abrasive disk 9, switch motor 44 and change-over switch 74.

Pruning switch 71, angular adjustment switch 72, polishing switch 73 and the change-over switch 74 that is installed in handle 2 lower ends control the pruning motor 41, the angular adjustment motor 42 that are installed in the handle 2 respectively, whether polish motor 43 and switch motors 44 switch on.

Pruning motor 41 and angular adjustment motor 42 are transmitted in pruning transmission mechanism 31 and the angular adjustment transmission mechanism 32 that is installed in the handle 2 respectively.

Angular adjustment transmission mechanism 32 is transmitted in the rotational circle wheel 5 that is installed in handle 2 upper ends, and runing rest 6 is fixed on the rotational circle wheel 5.Also be provided with center circulator 8 on the runing rest 6.

Two snips 1 are hubbed on an end of center circulator 8 on the runing rest 6 by rotating shaft, and pruning transmission mechanism 31 is transmitted in two snips 1 and relatively rotates around the shaft, carries out the action of pollard.

Polishing motor 43 is installed in the other end of center circulator 8, and the grinding abrasive disk 9 of the branch section that is used to polish is installed on the output shaft of polishing motor 43.

Switch motor 44 is transmitted in center circulator 8 and spins upside down, when two snips 1 upwards promptly switch to the pruning function, when grinding abrasive disk 9 in the last polishing function that promptly switches to.

When the utility model uses, be that two snips 1 are moved to the both sides for the treatment of poll,, be transmitted in the operation of pruning of two snips 1 by 41 energisings of pruning switch 71 control pruning motors.Wherein, pruning motor 41 can just change pruning for the motor of energy rotating, and two snips 1 that reverse reset and wait for pruning next time, can certainly reset with other resetting-mechanism control snip 1.The utility model is because utilize electronic replacement manual, and rapid operation is even prune those sturdy branches, also very convenient.

When pruning the branch of the different directions of growth, by 42 energisings of angular adjustment switch 72 control angular adjustment motors, be transmitted in rotational circle wheel 5, driven rotary support 6 and two snips 1 that are installed on the runing rest 6 rotate together, the branch of pruning to desire falls between two snips 1 just, stops the rotation, more as described above, by 41 energisings of pruning switch 71 control pruning motors, be transmitted in the operation of pruning of two snips 1.The utility model utilization is regulated the pruning angle automatically and is replaced manually moving hedge clipper, and the pruning operation is required great effort more.

After pruning, the utility model can also be by 44 energisings of change-over switch 74 control switch motors, be transmitted in 8 upsets of center circulator, make grinding abrasive disk 9 upwards, hedge clipper switches to the polishing function by the pruning function, again by 43 energisings of polishing switch 73 control polishing motors, be transmitted in grinding abrasive disk 9, can carry out grinding process to the branch section, make it surfacing, more attractive in appearance.

The above only is an embodiment of the present utility model, is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.

Claims

1. the automatic hedge clipper of handled easily is characterized in that: comprise two snips, handle, pruning transmission mechanism, pruning motor, angular adjustment transmission mechanism, angular adjustment motor, rotational circle wheel, runing rest, pruning switch and angular adjustment switch; Be installed in the pruning switch of handle lower end and angular adjustment switch and whether control the pruning motor that is installed in the handle and angular adjustment electrical power respectively, pruning motor and angular adjustment motor are transmitted in pruning transmission mechanism and the angular adjustment transmission mechanism that is installed in the handle respectively; The angular adjustment transmission mechanism is transmitted in the rotational circle wheel that is installed in the handle upper end, and runing rest is fixed on the rotational circle wheel; Two snips are hubbed on the runing rest by rotating shaft, and the pruning transmission mechanism is transmitted in two snips and relatively rotates around the shaft.

2. the automatic hedge clipper of handled easily according to claim 1, it is characterized in that: also be provided with the center circulator on the above-mentioned runing rest, two snips are installed in an end of center circulator, the other end of center circulator is installed a polishing motor, the polishing motor whether switch on by the polishing switch control that is installed in the handle lower end, one of the installation grinding abrasive disk of branch section that is used to polish on the output shaft of polishing motor; Switch motor also is housed in the handle, and change-over switch also is equipped with in the handle lower end, and whether change-over switch control switch motor switches on, and switch motor is transmitted in center circulator upset and switches pruning function and polishing function.