CN207284317U

CN207284317U - A kind of scissors apparatus of GREEB HEDGE MACHINE

Info

Publication number: CN207284317U
Application number: CN201721073713.6U
Authority: CN
Inventors: 张培生
Original assignee: Suzhou Sunray Power Mechanical Co Ltd
Current assignee: Suzhou Sunray Power Mechanical Co Ltd
Priority date: 2017-08-25
Filing date: 2017-08-25
Publication date: 2018-05-01
Anticipated expiration: 2027-08-25

Abstract

The utility model discloses a kind of scissors apparatus of GREEB HEDGE MACHINE, including lower guideway, bottom knife, cutter and upper rail, lower guideway, bottom knife, cutter and upper rail from bottom to top fold that merga pass is multiple is bolted successively；Bottom knife includes vane body and several sawtooth being distributed in vane body；Sawtooth is divided into playlet tooth and long sawtooth；Playlet tooth is in isosceles trapezoid shape；Long sawtooth includes the sequentially connected ladder of multistage, and the width of every section of ladder upper end to lower end is gradually reduced setting, and the width of every section of ladder upper end is less than the width for the preceding paragraph ladder being attached thereto；The structure of cutter is identical with the structure of bottom knife, and cutter coordinates bottom knife to set, and the playlet tooth on cutter is with long saw tooth position on bottom knife in the same side；Angle between the playlet tooth of long sawtooth upper top ladder and homonymy is 0 ° ~ 15 °.By the above-mentioned means, the utility model can avoid branch from being slipped during trimming from the edge of a knife, and it is hardly damaged.

Description

A kind of scissors apparatus of GREEB HEDGE MACHINE

Technical field

GREEB HEDGE MACHINE field is the utility model is related to, more particularly to a kind of scissors apparatus of GREEB HEDGE MACHINE.

Background technology

GREEB HEDGE MACHINE is a kind of afforestation instrument, in the ornamental trees tall and big for lopping, trimming, broadband hedgerow or orchard Compared with high fruit tree, shrub etc..The scissors apparatus of GREEB HEDGE MACHINE is acted for directly performing trimming.At present, existing GREEB HEDGE MACHINE In actual use, there is the problem of branch stress being fastened at scissors apparatus blade is sliding out in scissors apparatus, so that Work efficiency, and the stress intensity bottom of blade are reduced, it is fragile.

Utility model content

The utility model can avoid branch from existing mainly solving the technical problems that provide a kind of scissors apparatus of GREEB HEDGE MACHINE Slip, improve work efficiency from the edge of a knife during trimming, and be hardly damaged, service life length.

In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of cutting for GREEB HEDGE MACHINE is provided Knife system, including：Lower guideway, bottom knife, cutter and upper rail, lower guideway, bottom knife, cutter and upper rail are from bottom to top Fold that merga pass is multiple is bolted successively, multiple slide openings passed through for bolt are provided with bottom knife and cutter, it is the plurality of Slide opening is in yi word pattern spread configuration along its length on bottom knife and cutter, and bottom knife and cutter intert the slide opening of bolt Inside it is provided with identical sliding block；The bottom knife includes vane body and several sawtooth being distributed in vane body；It is described Sawtooth is divided into playlet tooth and long sawtooth, and playlet tooth is arranged on the side of the vane body, and long sawtooth is arranged on vane body Opposite side, playlet tooth and long sawtooth shift to install；The playlet tooth is in isosceles trapezoid shape；The long sawtooth connects successively comprising multistage The ladder connect, the width of every section of ladder upper end to lower end are gradually reduced setting, and the width of every section of ladder upper end is less than and connects therewith The width of the preceding paragraph ladder connect；The structure of the cutter is identical with the structure of the bottom knife, and cutter coordinates bottom knife Set, the playlet tooth on cutter and long saw tooth position on bottom knife in the long sawtooth on the same side, cutter with it is short on bottom knife Sawtooth is located at the same side；Angle between the playlet tooth of the long sawtooth upper top ladder and homonymy is 0 ° ~ 15 °.

Preferably, the ladder of the long sawtooth upper top is longer than other ladders, and stepped top convergence is pointed at, wedge angle Tip arc transition set.

Preferably, the both sides of the playlet tooth on the bottom knife and long sawtooth are both provided with lower cutting edge, on the cutter Playlet tooth and the both sides of long sawtooth be both provided with and the matched upper cutting edge of lower cutting edge.

Preferably, natural transition between ladder described in multistage.

Preferably, the long sawtooth has three sections of ladders.

The beneficial effects of the utility model are：The utility model can avoid branch from being slipped during trimming from the edge of a knife, Improve work efficiency, and be hardly damaged, service life length；Its is simple in structure, easy to use.

Brief description of the drawings

Fig. 1 is a kind of planar structure schematic diagram of the scissors apparatus of GREEB HEDGE MACHINE of the utility model；

Fig. 2 is a kind of partial enlargement structural representation of the scissors apparatus of GREEB HEDGE MACHINE of the utility model.

The mark of each component is as follows in attached drawing：1st, long sawtooth；2nd, playlet tooth；3rd, upper rail.

Embodiment

The preferred embodiment to the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model It can be easier to be readily appreciated by one skilled in the art with feature, so as to make the scope of protection of the utility model apparent clear and definite Define.

Please refer to Fig.1 and Fig. 2, the utility model embodiment include：

A kind of scissors apparatus of GREEB HEDGE MACHINE, including：Lower guideway, bottom knife, cutter and upper rail 3, lower guideway, lower knife Piece, cutter and upper rail 3 from bottom to top fold that merga pass is multiple is bolted successively, are provided with bottom knife and cutter more A slide opening passed through for bolt, the plurality of slide opening are in yi word pattern spread configuration along its length on bottom knife and cutter, under Blade and cutter, which intert, is provided with identical sliding block in the slide opening of bolt；The bottom knife includes vane body and is distributed in knife Several sawtooth in piece main body；The sawtooth is divided into playlet tooth 2 and long sawtooth 1, and playlet tooth 2 is arranged on the vane body Side, long sawtooth 1 are arranged on the opposite side of vane body, and playlet tooth 2 and long sawtooth 1 shift to install；The playlet tooth 2 is in isosceles Trapezoidal shape；The long sawtooth 1 includes three sections of sequentially connected ladders, and the width of every section of ladder upper end to lower end, which is gradually reduced, to be set Put, and the width of every section of ladder upper end is less than the width of the preceding paragraph ladder being attached thereto, natural transition between multistage ladder；Energy Different size of branch is enough trimmed, and branch can be limited in during trimming at edge, avoids branch stress from slipping. The ladder of 1 upper top of long sawtooth is longer than other ladders, and stepped top convergence is pointed at, and branch can be guided to enter knife In the bayonet of piece, to trim；The tip arc transition of wedge angle is set, and prevents sharp sliding injury to people.The structure of the cutter Identical with the structure of the bottom knife, cutter coordinates bottom knife to set, and can achieve the purpose that to trim branch.On cutter Long sawtooth 1 be located at the same side on playlet tooth 2 and bottom knife, and the long sawtooth 1 on cutter is located at same with short saw-tooth on bottom knife Side；Angle between the playlet tooth 2 of the 1 upper top ladder of long sawtooth and homonymy is 12 °；The angle blade of hedge shears of the angle Endurance is high, and beta pruning easily saves, power, and durable.The both sides of playlet tooth 2 and long sawtooth 1 on the bottom knife are both provided with down Cutting edge, the both sides of playlet tooth 2 and long sawtooth 1 on the cutter are both provided with and the matched upper cutting edge of lower cutting edge.

The utility model can avoid branch from being slipped during trimming from the edge of a knife, improve work efficiency, and not rapid wear It is bad, service life length；Its is simple in structure, easy to use.

The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in Other related technical areas, are equally included in the patent within the scope of the utility model.

Claims

A kind of 1. scissors apparatus of GREEB HEDGE MACHINE, there is provided a kind of scissors apparatus of GREEB HEDGE MACHINE, including：Lower guideway, bottom knife, cutter And upper rail, lower guideway, bottom knife, cutter and upper rail from bottom to top fold that merga pass is multiple is bolted successively, lower knife Be provided with multiple slide openings passed through for bolt on piece and cutter, the plurality of slide opening on bottom knife and cutter along its length In yi word pattern spread configuration, bottom knife and cutter, which intert, is provided with identical sliding block in the slide opening of bolt；It is characterized in that：Institute Stating bottom knife includes vane body and several sawtooth being distributed in vane body；The sawtooth is divided into playlet tooth and long saw Tooth, playlet tooth are arranged on the side of the vane body, and long sawtooth is arranged on the opposite side of vane body, playlet tooth and long sawtooth Shift to install；The playlet tooth is in isosceles trapezoid shape；The long sawtooth includes the sequentially connected ladder of multistage, every section of ladder upper end Width to lower end is gradually reduced setting, and the width of every section of ladder upper end is less than the width for the preceding paragraph ladder being attached thereto； The structure of the cutter is identical with the structure of the bottom knife, and cutter coordinates bottom knife to set, the playlet tooth on cutter It is located at the same side in short saw-tooth on the long sawtooth on the same side, cutter and bottom knife with long saw tooth position on bottom knife；The length Angle between sawtooth upper top ladder and the playlet tooth of homonymy is 0 ° ~ 15 °.
A kind of 2. scissors apparatus of GREEB HEDGE MACHINE according to claim 1, it is characterised in that：The rank of the long sawtooth upper top Ladder is longer than other ladders, and stepped top convergence is pointed at, and the tip arc transition of wedge angle is set.
A kind of 3. scissors apparatus of GREEB HEDGE MACHINE according to claim 1, it is characterised in that：Playlet tooth on the bottom knife Lower cutting edge is both provided with the both sides of long sawtooth, and the both sides of playlet tooth and long sawtooth on the cutter are both provided with and lower sword The matched upper cutting edge of mouth.
A kind of 4. scissors apparatus of GREEB HEDGE MACHINE according to claim 1, it is characterised in that：It is natural between ladder described in multistage Transition.
A kind of 5. scissors apparatus of GREEB HEDGE MACHINE according to claim 1, it is characterised in that：The long sawtooth has three sections of ranks Ladder.