CN202551746U

CN202551746U - Direct current lopper

Info

Publication number: CN202551746U
Application number: CN2012201499437U
Authority: CN
Inventors: 胡官星
Original assignee: ZHEJIANG GERUISI INDUSTRIES Co Ltd
Current assignee: ZHEJIANG GERUISI INDUSTRIES Co Ltd
Priority date: 2012-04-11
Filing date: 2012-04-11
Publication date: 2012-11-28
Anticipated expiration: 2022-04-11

Abstract

The utility model discloses a direct current lopper. The lopper comprises a direct current motor, a transmission mechanism, a blade support, an upper blade, a lower blade, a first connecting rod, a second connecting rod and a main shaft, wherein the blade support is in a strip shape, at least two installation holes are arranged in the middle of the blade support, main bodies of the upper blade and the lower blade are in a strip shape, a plurality of tooth-shaped edges are arranged on two sides of main bodies of the upper blade and the lower blade respectively, at least two strip holes are arranged in the middle of main bodies along the length direction, the upper blade and the lower blade are fixed on the blade support through bolts which penetrate through the strip holes and the installation holes, the direct current motor drives the main shaft through the transmission mechanism, a first eccentric wheel and a second eccentric wheel are fixed on the main shaft, one end of the first connecting rod is connected with the first eccentric wheel in a sleeve mode, the other end of the first connecting rod is hinged with the end portion of the upper blade, one end of the second connecting rod is connected with the second eccentric wheel in a sleeve mode, and the other end of the second connecting rod is hinged with the end portion of the lower blade. By the aid of the technical scheme, a direct current power is used for supplying electricity, the lopper is taken along conveniently, the working range of the lopper is wide, the working efficiency is improved effectively, cells can be used for many times, and the lopper is energy-saving and environment-friendly.

Description

The direct current averruncator

Technical field

The utility model relates to a kind of direct current averruncator.

Background technology

Existing gasoline averruncator noise, vibration have exhaust emission greatly, and inconvenience is carried, and working environment is restricted.

The utility model content

The utility model technical problem to be solved provides a kind of direct current averruncator, is convenient for carrying, and working range is more extensive, increases work efficiency effectively.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: the direct current averruncator comprises direct current generator, transmission mechanism, blade support, cutter, bottom knife, first connecting rod, second connecting rod, main shaft; Said blade support is a strip; The middle part of said blade support is provided with at least two installing holes, and the main body of said cutter, bottom knife is a strip, and the vane body both sides are respectively equipped with the plurality of tooth-shaped blade; The vane body middle part is provided with at least two bar holes along its length; The bolt that passes said bar hole and said installing hole is fixed in said cutter, bottom knife on the said blade support, and said direct current generator drives said main shaft through said transmission mechanism, is fixed with first eccentric wheel, second eccentric wheel on the said main shaft; Said first connecting rod one end is socketed on said first eccentric wheel; The end of the other end and said cutter is hinged, and said second connecting rod one end is socketed on said second eccentric wheel, and the end of the other end and said bottom knife is hinged.

As preferably; Said transmission mechanism comprises power transmission shaft, first bevel gear, first duplicate gear, second duplicate gear, gear wheel; Said power transmission shaft one end is connected with said direct current generator, and the other end and said first bevel gear are fixed, and said first duplicate gear comprises two awl increments; Said second duplicate gear comprises an awl increment and a post increment; Said first duplicate gear meshes with said first bevel gear and second duplicate gear awl increment respectively, said second duplicate gear post increment and the engagement of said gear wheel, and said gear wheel is fixed on the said main shaft.

As preferably, said first eccentric wheel, second eccentric wheel and said gear wheel are structure as a whole, and said first eccentric wheel, second eccentric wheel lay respectively at the both sides of said gear wheel.

As preferably, said cutter is provided with convex platform, and said first connecting rod one end is socketed on the said convex platform, and said bottom knife is provided with lower convex platform, and said second connecting rod one end is socketed on the said lower convex platform.

The utility model adopts DC power supply owing to adopted technique scheme, is convenient for carrying, and makes the working range of product more extensive, increase work efficiency effectively, but and the performance that recycles of battery repeated multiple times make product reach the target of energy-saving and environmental protecting.

Description of drawings

Fig. 1 is the structural representation of the utility model direct current averruncator

Fig. 2 is the structural representation of the utility model direct current averruncator head assembly

Fig. 3 is the structural representation of the utility model direct current averruncator transmission mechanism

Fig. 4 is the structural representation of gear wheel

Fig. 5 is the structural representation of cutter

Fig. 6 is the structural representation of bottom knife

Embodiment

Further describe below in conjunction with the embodiment of accompanying drawing the utility model.

Illustrated in figures 1 and 2 is the utility model direct current averruncator; Comprise direct current generator 1, transmission mechanism, blade support 2, cutter 3, bottom knife 4, first connecting rod 5, second connecting rod 6, main shaft 7; Said blade support 2 is a strip, and the middle part of said blade support 2 is provided with at least two installing holes 10, like Fig. 5 and shown in Figure 6; The main body of said cutter 3, bottom knife 4 is a strip; The vane body both sides are respectively equipped with plurality of tooth-shaped blade 11, and vane body middle part is provided with at least two bar holes 12 along its length, and the bolt that passes said bar hole 12 and said installing hole 10 is fixed in said cutter 3, bottom knife 4 on the said blade support 2; Said direct current generator 1 drives said main shaft 7 through said transmission mechanism; Be fixed with first eccentric wheel 8, second eccentric wheel 9 on the said main shaft 7, said first connecting rod 5 one ends are socketed on said first eccentric wheel 8, and the end of the other end and said cutter 3 is hinged; Said second connecting rod 6 one ends are socketed on said second eccentric wheel 9, and the end of the other end and said bottom knife 4 is hinged.

As shown in Figure 3; Said transmission mechanism comprises power transmission shaft 13, first bevel gear 14, first duplicate gear 15, second duplicate gear 16, gear wheel 17; Said power transmission shaft 13 1 ends are connected with said direct current generator 1, and the other end and said first bevel gear 14 are fixing, and said first duplicate gear 15 comprises two awl increments; Said second duplicate gear 16 comprises an awl increment and a post increment; Said first duplicate gear 15 meshes with said first bevel gear 14 and second duplicate gear, 16 awl increments respectively, said second duplicate gear, 16 post increments and 17 engagements of said gear wheel, and said gear wheel 17 is fixed on the said main shaft 7.

As shown in Figure 4, said first eccentric wheel 8, second eccentric wheel 9 are structure as a whole with said gear wheel 17, and said first eccentric wheel 8, second eccentric wheel 9 lay respectively at the both sides of said gear wheel 17.

Said cutter 3 is provided with convex platform 31, and said first connecting rod 5 one ends are socketed on the said convex platform 31, and said bottom knife 4 is provided with lower convex platform 41, and said second connecting rod 6 one ends are socketed on the said lower convex platform 41.

During use, press switch, connect dc source, motor rotation.Driving power transmission shaft through the adapter sleeve on the motor rotates; Again by power transmission shaft drive first bevel gear 14, first duplicate gear 15, second duplicate gear 16 successively, gear wheel 17 rotates; At last by the gear wheel drivening rod; Make connecting rod drive blade and move reciprocatingly, thereby accomplish whole transmission process, make blade possess clipping function.

The utility model direct current averruncator adopts rear-mounted motor; Growing the distance motion through power transmission shaft transmits; Move after the center of gravity with product, effectively avoided the contingent in the course of the work danger of product, reasonably realized target efficient, healthy, comfortable, safe in the man-computer relation.

Claims

1. direct current averruncator; It is characterized in that: comprise direct current generator (1), transmission mechanism, blade support (2), cutter (3), bottom knife (4), first connecting rod (5), second connecting rod (6), main shaft (7); Said blade support (2) is a strip; The middle part of said blade support (2) is provided with at least two installing holes (10), and the main body of said cutter (3), bottom knife (4) is a strip, and the vane body both sides are respectively equipped with plurality of tooth-shaped blade (11); The vane body middle part is provided with at least two bar holes (12) along its length; The bolt that passes said bar hole (12) and said installing hole (10) is fixed in said cutter (3), bottom knife (4) on the said blade support (2), and said direct current generator (1) drives said main shaft (7) through said transmission mechanism, is fixed with first eccentric wheel (8), second eccentric wheel (9) on the said main shaft (7); Said first connecting rod (5) one ends are socketed on said first eccentric wheel (8); The end of the other end and said cutter (3) is hinged, and said second connecting rod (6) one ends are socketed on said second eccentric wheel (9), and the end of the other end and said bottom knife (4) is hinged.

2. according to the said direct current averruncator of claim 1; It is characterized in that: said transmission mechanism comprises power transmission shaft (13), first bevel gear (14), first duplicate gear (15), second duplicate gear (16), gear wheel (17); Said power transmission shaft (13) one ends are connected with said direct current generator (1); The other end and said first bevel gear (14) are fixing; Said first duplicate gear (15) comprises two awl increments, and said second duplicate gear (16) comprises an awl increment and a post increment, and said first duplicate gear (15) meshes with said first bevel gear (14) and second duplicate gear (16) awl increment respectively; Said second duplicate gear (16) post increment and said gear wheel (17) engagement, said gear wheel (17) is fixed on the said main shaft (7).

3. according to the said direct current averruncator of claim 1; It is characterized in that: said first eccentric wheel (8), second eccentric wheel (9) are structure as a whole with said gear wheel (17), and said first eccentric wheel (8), second eccentric wheel (9) lay respectively at the both sides of said gear wheel (17).

4. according to the said direct current averruncator of claim 1; It is characterized in that: said cutter (3) is provided with convex platform (31); Said first connecting rod (5) one ends are socketed on the said convex platform (31); Said bottom knife (4) is provided with lower convex platform (41), and said second connecting rod (6) one ends are socketed on the said lower convex platform (41).