CN108770482A

CN108770482A - Portable strawberry class fruit picking apparatus

Info

Publication number: CN108770482A
Application number: CN201810761773.XA
Authority: CN
Inventors: 唐晓涛; 张晓翠; 潘康; 袁红林; 任国鑫; 严文隆; 樊季东; 许东升; 葛祥光
Original assignee: Neijiang Vocational and Technical College
Current assignee: Neijiang Vocational and Technical College
Priority date: 2018-07-12
Filing date: 2018-07-12
Publication date: 2018-11-09

Abstract

The invention discloses a kind of portable strawberry class fruit picking apparatus, including connecting tube, mounting plate and fixed handle, and flexible handle is hinged on fixed handle；Be fixedly connected on a mounting board it is fixed cut and directive wheel, a shears with it is fixed cut it is hinged；The rear portion of shears couples with one end of steel wire rope, which is around on directive wheel and is connected with flexible handle, and shears are connected with fixed cut by resetting spring；It is fixedly connected with fixing clip in the fixed front cut, is equipped with rotation fixture block in the front of shears, rotation fixture block is equipped with through-hole and two jacks positioned at through-hole both sides, and a positioning screw passes through torsional spring and through-hole to be connected firmly with shears, and the both ends of torsional spring are separately connected a push rod；The present invention can effectively reduce hand labor intensity, and safety is good, applied widely, picking efficiency is high, and be avoided that the damage of fruit.

Description

Portable strawberry class fruit picking apparatus

Technical field

The present invention relates to a kind of fruit picking apparatus, are especially used for the portable device for picking of the patch such as strawberry ground growth fruit.

Background technology

Fruit is grown to strawberry etc. picking with pasting, is typically manually picked, and need to bend over to pick, labor intensity is big, Fatiguability, production efficiency are relatively low；Another kind is to use electronic picking machine, and cost is higher, and since fruit is relatively close from the ground, high The blade of speed rotation is easily contacted with bottom surface, fruit branch, is easily hurted sb.'s feelings, safety is poor；The manual device for picking with collection box is also used, But collection box occupies larger space, is not easy to operate, can not be picked to the fruit of some ground proximities, restricted application, And the easy damaged fruit when toppling over the fruit in collection box.

Invention content

The purpose of the present invention is being directed to deficiencies of the prior art, a kind of portable strawberry class fruit picking is provided Device, it can effectively reduce hand labor intensity, and safety is good, applied widely, picking efficiency is high, and be avoided that the damage of fruit Wound.

In order to achieve the above objectives, portable strawberry class fruit picking apparatus of the invention, including connecting tube, it is fixedly arranged on connecting tube The mounting plate of front end and the fixed handle of rear end, are hinged with flexible handle on fixed handle；It is characterized in that on a mounting board It is fixedly connected with fixed cut and directive wheel, a shears cut, shears and the fixed front cut hinged by the hinged shaft at middle part with fixed Equipped with cutting edge；The rear portion of shears couples with one end of steel wire rope, which is around on directive wheel and the other end passes through connection Pipe is connected with flexible handle, and the rear portion of shears is connected with the fixed rear portion cut by resetting spring；It is solid in the fixed front cut It is associated with fixing clip, is equipped with rotation fixture block in the front of shears, rotation fixture block is equipped with through-hole and is inserted positioned at the two of through-hole both sides Hole, a positioning screw pass through torsional spring and through-hole to be connected firmly with shears, and the both ends of torsional spring are separately connected a push rod, and one end of push rod is set In respective jack.

In use, shears, are cut the both sides for being placed in the fruit carpopodium that need to be picked by hand-held fixed handle with fixation, it will be movable Handle is held with a firm grip to fixed handle side, can pull back steel wire rope, and shears cut gradual closure with fixed, fix and cut first promotion turn Dynamic fixture block clamps carpopodium around positioning screw rotation, with fixing clip cooperation, then coordinates cut-out carpopodium with shears, can avoid fruit Fall, prevent from damaging；Flexible handle is unclamped again, shears are resetted with rotation fixture block, put fruits into collection device, can It is picked next time；It using the device for picking, can effectively avoid bending over to pick, operator can stand picking, can effectively reduce people Work labor intensity, and operating process is fully controllable, safety is good, has no the component of the occupied spaces such as collection box, easy to operation, right The fruit of some ground proximities can also be picked, applied widely, be conducive to improve picking efficiency；

As a further improvement on the present invention, it is concave arc that front and the side of the neighbouring rotation fixture block of fixing clip are cut in the fixation Face, rotation fixture block are convex globoidal adjacent to the side of fixing clip；It is edible plastic material to rotate fixture block and fixing clip；Both just In the importing of carpopodium, and ensure that rotation fixture block can be achieved to clamp with fixing clip in longer stroke, expands the scope of application, and Good clamping effect；Edible plastic material hardness is relatively low, realizes Flexible Fixturing；

As a further improvement on the present invention, two jack is arc jack；When rotation fixture block is clamped with resetting Buffering can be achieved, avoiding device and fruit absorb impact；

As a further improvement on the present invention, mounting plate is connected firmly by adjustable plate and connecting tube front end, and mounting plate is logical with adjustable plate Two groups of bolts and nuts connections are crossed, wherein a bolt is in the arcuate socket of adjustable plate, adjustable plate is connected firmly with connecting tube front end；It can The orientation of mounting plate is adjusted, the scope of application is expanded；

In conclusion the present invention can effectively reduce hand labor intensity, and safety is good, applied widely, picking efficiency is high, and It is avoided that the damage of fruit.

Description of the drawings

Fig. 1 is the front view of the embodiment of the present invention.

Fig. 2 is the A direction views of Fig. 1.

Fig. 3 is the B direction views of Fig. 1.

Fig. 4 is the front view that fixture block is rotated in Fig. 2.

Specific implementation mode

The invention will now be described in further detail with reference to the accompanying drawings.

As shown in Figures 1 to 4, the portable strawberry class fruit picking apparatus of the embodiment, including connecting tube 1, the company of being fixedly arranged on The adjustable plate 2 of front end and the fixed handle 3 of rear end are taken over, flexible handle 4 is hinged on fixed handle 3；Adjustable plate 2 and installation Plate 5 is coupled by two bolts 6,7 and respective nut, wherein a bolt 6 passes through in the arcuate socket 8 of adjustable plate 2, in mounting plate Be fixedly connected on 5 it is fixed cut 9 and directive wheel 11, a shears 10 with it is fixed cut it is 9 hinged by the hinged shaft 12 at middle part, shears 10 with The front for cutting 9 is fixed equipped with cutting edge；The rear portion of shears 10 couples with one end of steel wire rope 13, which is around in directive wheel On 11 and the other end is connected across connecting tube 1 with flexible handle 4, and the rear portion of shears 10 passes through reset with the rear portion for cutting 9 is fixed Spring 14 is connected；It is fixedly connected with fixing clip 15 fixing the front for cutting 9, rotation fixture block 16 is equipped in the front of shears 10, turns Dynamic fixture block 16 is equipped with through-hole 17 and the two arc jacks 18,19 positioned at 17 both sides of through-hole, and a positioning screw 20 passes through torsional spring 21 Endoporus and through-hole 17 are connected firmly with shears 10, and the both ends of torsional spring 21 are separately connected the screw 22,23 as push rod, screw 22,23 One end be placed in respective arc jack 18 or 19；9 fronts are cut in fixation and the side of the neighbouring rotation fixture block of fixing clip 15 is Cancave cambered surface, rotation fixture block 16 are convex globoidal adjacent to the side of fixing clip 15；It is edible to rotate fixture block 16 and fixing clip 15 Plastic material；

In use, shears 10 and fixation are cut 9 both sides for being placed in the fruit carpopodium that need to be picked by hand-held fixed handle 3, it will be movable Handle 4 is held with a firm grip to 3 side of fixed handle, and flexible handle 4 pulls back steel wire rope 13, and shears 10 are rotated around hinged shaft 12, before Portion cuts 9 and is gradually closed with fixed, rotates the rear end of fixture block 16 and starts to contact with fixed 9 front of cutting, it is fixed cut 9 and first push rotate Fixture block 16 rotates around positioning screw 20, clamps carpopodium with the cooperation of fixing clip 15, and shears 10 cut 9 cooperations cut-out fruit with fixed again Handle can avoid falling for fruit in picking, prevent from damaging；Flexible handle 4 is unclamped later, and shears 10 are in resetting spring 14 Effect is lower to be resetted, and torsional spring 21 pushes rotation fixture block 16 to reset by both sides screw 22,23, unclamps carpopodium, fruit is fallen into collection In device, it can be picked next time；It using the device for picking, can effectively avoid bending over to pick, operator can stand picking, can have Effect reduces hand labor intensity, and operating process is fully controllable, and safety is good, has no the component of the occupied spaces such as collection box, just In operation, the fruit of some ground proximities can also be picked, it is applied widely, it is conducive to improve picking efficiency；

By it is fixed cut 9 and the cancave cambered surface of fixing clip 15 matched with the convex globoidal of rotation fixture block 16, both leading convenient for carpopodium The clamping face keeping parallelism in the larger context for both entering, and making, rotation fixture block 16 is with fixing clip 15 in longer stroke It inside can be achieved to clamp, expand the scope of application, and carpopodium is not easily to fall off, good clamping effect；Edible plastic material（As polyethylene, Polypropylene, poly- carbonic acid phenol etc.）Hardness is relatively low, realizes Flexible Fixturing；Arc jack 18,19 is clamped and answers in rotation fixture block 16 It can realize that buffering, avoiding device and carpopodium absorb impact when position；By position of the adjusting bolt 6 in arcuate socket 8, peace is adjusted The orientation of loading board 5 expands the scope of application；The present apparatus is convenient for carrying, applied widely, meets domestic agricultural production market, is allowed every One peasant affords, and affords to use.

Claims

1. a kind of portable strawberry class fruit picking apparatus, including connecting tube, be fixedly arranged on connecting tube front end mounting plate and rear end Fixed handle is hinged with flexible handle on fixed handle；It is characterized in that be fixedly connected on a mounting board it is fixed cut and directive wheel, One shears are hinged with fixed cut by the hinged shaft at middle part；The rear portion of shears couples with one end of steel wire rope, the steel wire rope around In on directive wheel and the other end is connected across connecting tube with flexible handle, the rear portion of shears passes through reset with the fixed rear portion cut Spring is connected；It is fixedly connected with fixing clip in the fixed front cut, is equipped with rotation fixture block in the front of shears, rotation fixture block is equipped with Through-hole and two jacks positioned at through-hole both sides, a positioning screw pass through torsional spring and through-hole to be connected firmly with shears, and the both ends of torsional spring are divided A push rod is not connected, and one end of push rod is placed in respective jack.

2. portable strawberry class fruit picking apparatus as described in claim 1, it is characterised in that front and fixation are cut in the fixation The side of the neighbouring rotation fixture block of fixture block is cancave cambered surface, and rotation fixture block is convex globoidal adjacent to the side of fixing clip；Rotate fixture block and Fixing clip is edible plastic material.

3. portable strawberry class fruit picking apparatus as claimed in claim 1 or 2, it is characterised in that two jack is arc Jack.

4. portable strawberry class fruit picking apparatus as claimed in claim 3, it is characterised in that mounting plate passes through adjustable plate and company It takes over front end to connect firmly, mounting plate is coupled with adjustable plate by two groups of bolts and nuts, wherein a bolt passes through the arc of adjustable plate Kong Zhong, adjustable plate are connected firmly with connecting tube front end.