CN208227748U

CN208227748U - Branches of tall trees device for picking

Info

Publication number: CN208227748U
Application number: CN201820661435.4U
Authority: CN
Inventors: 康红林
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-05
Filing date: 2018-05-05
Publication date: 2018-12-14
Anticipated expiration: 2028-05-05

Abstract

A kind of branches of tall trees device for picking, including picking end, operating mechanism, string bag seat ring, the string bag, seat bar, the picking end is equipped with cutting blade, ledger-plate and return spring, ledger-plate is equipped with the first caudal peduncle, the operating mechanism includes pulley blocks, drawstring and stock, it further include the bracket being fixed on string bag seat ring, the seat bar is telescopic seat bar, and bracket is hinged with the first caudal peduncle.The convertible adjustment of edge direction at the picking end of the utility model can be locked in a variety of different heeling conditions or horizontality respectively by telescopic seat bar, convenient and efficient with the fruit acquisition or flower and fruit thinning operation needs, the conversion operation that adapt to wattles extension state.The utility model have fruit picking, pruning, flower thinning multiple functions, be not required to operate by ladder or climb on tree, it is not only time saving but also safe, be additionally favorable for protection fruit branch and bud.

Description

Branches of tall trees device for picking

Technical field

The utility model relates to a kind of picker, especially a kind of branches of tall trees device for picking.

Background technique

Much fruit trees length is very high, and orchard worker needs by ladder or climbs in pruning, flower thinning, fruit thinning and picking fruit It could be completed on tree, it is not only time-consuming but also dangerous, fruit branch is also easily lost, bud is touched off, influences next year fruiting.Also useful bamboo bar Fruit is directly laid, is easily damaged fruit in this way, reduces fruit quality, while the fruit landed must be picked up manually, be taken a lot of work Arduously.

Existing high-branch fruit-picking device generally installs scissors using in stock or telescopic rod upper end, and scissors is by draught line under The handle at end is connected, and the lower section of scissors is equipped with the string bag, controls handle, can cut fruit branch, fruit is fallen into the string bag.It is sent out in use It is existing, due to the growth extension state for the branch (fruit branch, spray) that need to be sheared be divided into laterally, inclination or the various states such as sagging, cut After knife setting positioning, the edge direction of scissors does not adapt to the shearing of the branch of Different Results state, it may be assumed that the branch of hang The scissors of lateral cutting edge is needed, and the branch for being laterally extended state needs the scissors of vertical cutting edge.Need one kind that can turn in production The branches of tall trees device for picking of edge direction is changed, to adapt to fruit acquisition or the flower and fruit thinning operation needs of wattles state.

Summary of the invention

Problem to be solved in the utility model is to provide a kind of branches of tall trees device for picking, can convert edge direction to adapt to not Fruit acquisition or flower and fruit thinning operation with branch state need.

The utility model adopts the following technical solution, including picking end, operating mechanism, string bag seat ring, the string bag, seat bar, institute It states picking end and is equipped with cutting blade, ledger-plate and return spring, ledger-plate is equipped with the first caudal peduncle, and cutting blade is equipped with the second caudal peduncle, fixed Blade is fixed on a bar by the first caudal peduncle；The operating mechanism includes pulley blocks, drawstring and stock, and pulley blocks are fixed on seat On bar, drawstring is connected by pulley blocks with the second caudal peduncle；The string bag seat ring is set on the downside of picking end, and the string bag seat ring is solid Due on seat bar；The seat bar is plugged in the top of stock, and the controllable brake blade of drop-down drawstring completes shear action and realizes picking, Drawstring is unclamped, it further includes the bracket being fixed on string bag seat ring, the seat bar is telescopic that return spring, which drives cutting blade return, Seat bar, bracket are hinged with the first caudal peduncle, and the tail end of first caudal peduncle is equipped with elongated hole, and the telescopic seat bar is equipped with fixed Position lock pin, seat bar upper end are equipped with through-hole, and seat bar upper end is mutually bolted by the positioning bolt to match with elongated hole with the first caudal peduncle.

Its principle is: growth extension states different according to branch first, adjusts the extension state for determining picking end.For Picking end can be adjusted to horizontality by the fruit of branch (carpopodium) plumbness, and specific method is: unclamping locating detent and determines Position bolt, telescopic seat bar stretches out upwards, and positioning bolt slides in elongated hole, to the first caudal peduncle be horizontality (cutting edge at Horizontality) when, locating detent and positioning bolt fastening are realized into positioning respectively.Horizontal for branch (carpopodium) or close level Picking end can be adjusted to heeling condition by the fruit of state, and operation sequence is opposite with above procedure.It is moved under return spring effect The cutting edge that blade and ledger-plate collectively form is normally opened cutting edge.After the extension state adjustment at picking end determines, the hand-held length of operator The present apparatus is stretched upwards, the carpopodium of fruit is caught in cutting edge by the holding end of bar lower end, pulls down the controllable brake blade of drawstring at this time Shear action is completed, realizes carpopodium shearing, fruit falls off therewith, and the string bag for falling into downside is collected.Drawstring is unclamped, return spring drives Dynamic cutting blade return, can be sheared next time.Flower and fruit thinning is operated, method is similar.

A kind of improvement is that the pulley blocks are fixed on a bar by slidable first cover for seat.This structure Pulley blocks are conveniently adjusted pulley blocks setting position to adapt to the different trends of drawstring under picking end different conditions.

Another kind improves, and is locked between the seat bar and stock by pin.This structure, it is simple firm.

It is that the string bag seat ring is fixed on a bar by slidable second cover for seat there are also a kind of improve.It is this Structure, convenient for adjusting fixed position.

The utility model has the advantages that

1, the convertible adjusting of end edge direction is picked, it is easy to operate, it can be by telescopic seat bar respectively in a variety of differences Heeling condition or horizontality locking, to adapt to fruit acquisition or the flower and fruit thinning operation needs of wattles extension state.2, The utility model have fruit picking, pruning, flower thinning multiple functions, be not required to by ladder or climb to tree on operate, it is not only time saving but pacify Entirely, it is additionally favorable for protection fruit branch and bud, does not influence next year fruiting.3, its structure is simple, and production cost is low, easy to spread.

Detailed description of the invention

Fig. 1 is a kind of schematic perspective view of embodiment of the utility model (the first caudal peduncle is horizontality).

Fig. 2 is the mapped structure schematic diagram of Fig. 1 (the first caudal peduncle is heeling condition).

In figure: picking end 1, string bag seat ring 2, the string bag 3, seat bar 4, cutting blade 5, ledger-plate 6, return spring 7, the first caudal peduncle 8, the second caudal peduncle 9, pulley blocks 10, drawstring 11, stock 12, bracket 13, elongated hole 14, locating detent 15, positioning bolt 16, first Cover for seat 17, pin 18, the second cover for seat 19.

Specific embodiment

As shown in Figure 1 and Figure 2, a kind of embodiment of the utility model includes picking end 1, operating mechanism, string bag seat ring 2, the string bag 3, seat bar 4, the picking end 1 are equipped with cutting blade 5, ledger-plate 6 and return spring 7, and ledger-plate 6 is equipped with the first caudal peduncle 8, cutting blade 5 are equipped with the second caudal peduncle 9, and ledger-plate 6 is fixed on a bar 4 by the first caudal peduncle 8；The operating mechanism includes pulley blocks 10, draws Rope 11 and stock 12, pulley blocks 10 are fixed on a bar 4, and drawstring 11 is connected by pulley blocks 10 with the second caudal peduncle 9；The net Pocket seat ring 2 is set to 1 downside of picking end, and the string bag seat ring 2 is fixed on a bar 4；The seat bar 4 is plugged in the top of stock 12 End, the drop-down controllable brake blade 5 of drawstring 11 complete shear action and realize picking, unclamp drawstring 11, and return spring 7 drives cutting blade 5 returns, further include the bracket 13 being fixed on string bag seat ring 2, and the seat bar 4 is telescopic seat bar, bracket 13 and the first caudal peduncle 8 It is hinged, the tail end of first caudal peduncle 8 is equipped with elongated hole 14, and the telescopic seat bar is equipped with locating detent 15, on seat bar 4 End is equipped with through-hole, and 4 upper end of seat bar is bolted by the positioning bolt 16 and 8 phase of the first caudal peduncle to match with elongated hole 14.

Its principle is: growth extension states different according to branch first, adjusts the extension state for determining picking end 1.It is right In the fruit of branch (carpopodium) plumbness, picking end 1 can be adjusted to horizontality, specific method is: unclamping locating detent 15 and positioning bolt 16, telescopic seat bar stretch out upwards, positioning bolt 16 slides in elongated hole 14, to the first caudal peduncle 8 be water When level state (as shown in Figure 1, cutting edge is at horizontality), locating detent 15 and the fastening of positioning bolt 16 are realized into positioning respectively. Picking end 1 can be adjusted to heeling condition by fruit horizontal for branch (carpopodium) or close to horizontality, operation sequence with it is upper It is opposite (referring to fig. 2) to state program.The cutting edge that cutting blade 5 and ledger-plate 6 collectively form under the effect of return spring 7 is normally opened sword Mouthful.After the extension state adjustment at picking end 1 determines, operator holds the holding end of 12 lower end of stock, and the present apparatus is stretched upwards, The carpopodium of fruit is caught in cutting edge, is pulled down the controllable brake blade 5 of drawstring 11 at this time and is completed shear action, realizes carpopodium shearing, fruit Real to fall off therewith, the string bag 3 for falling into downside is collected.Drawstring 1 is unclamped, return spring 7 drives 5 return of cutting blade, can carry out down Primary shearing.Flower and fruit thinning is operated, method is similar.

A kind of improvement is that the pulley blocks 10 are fixed on a bar 4 by slidable first cover for seat 17.This knot The pulley blocks 10 of structure are conveniently adjusted pulley blocks 10 and position are arranged to adapt to the different trends of drawstring 11 under picking 1 different conditions of end.

Another kind improves, and is locked between the seat bar 4 and stock 12 by pin 18.This structure, it is simple firm.

It is that the string bag seat ring 2 is fixed on a bar 4 by slidable second cover for seat 19 there are also a kind of improvement. This structure, convenient for adjusting fixed position.

The specific structure that the utility model is not limited to the above embodiment, the equivalent transformation of other homogeneous structures each fall within this Within the protection scope of utility model.

Claims

1. a kind of branches of tall trees device for picking, including picking end, operating mechanism, string bag seat ring, the string bag, seat bar, the picking end are equipped with dynamic Blade, ledger-plate and return spring, ledger-plate are equipped with the first caudal peduncle, and cutting blade is equipped with the second caudal peduncle, and ledger-plate passes through the first tail Handle is fixed on a bar；The operating mechanism includes pulley blocks, drawstring and stock, and pulley blocks are fixed on a bar, and drawstring passes through Pulley blocks are connected with the second caudal peduncle；The string bag seat ring is set on the downside of picking end, and the string bag seat ring is fixed on a bar；Institute The top that a bar is plugged in stock is stated, the controllable brake blade of drop-down drawstring completes shear action and realizes picking, unclamps drawstring, return Spring drives cutting blade return, it is characterised in that: further includes the bracket being fixed on string bag seat ring, the seat bar is telescopic seat Bar, bracket are hinged with the first caudal peduncle, and the tail end of first caudal peduncle is equipped with elongated hole, and the telescopic seat bar is equipped with positioning Lock pin, seat bar upper end are equipped with through-hole, and seat bar upper end is mutually bolted by the positioning bolt to match with elongated hole with the first caudal peduncle.

2. a kind of branches of tall trees device for picking according to claim 1, it is characterised in that: the pulley blocks are slidable by one Cover for seat is fixed on a bar.

3. a kind of branches of tall trees device for picking according to claim 1 or 2, it is characterised in that: pass through between the seat bar and stock Pin locking.

4. a kind of branches of tall trees device for picking according to claim 3, it is characterised in that: the string bag seat ring passes through one slidably The second cover for seat be fixed on a bar.