Cherry picking device with adjustable cutter
Technical Field
The invention relates to a cherry picking device, in particular to a cherry picking device with an adjustable cutting knife.
Background
The cherry is known to have very rich nutritional value, the iron content of the cherry is the highest cherry heat in all fruits, the cherry is sweet in taste, and the cherry has the effects of tonifying qi, strengthening spleen, harmonizing stomach and dispelling wind and dampness. Frequent eating of cherries can supplement the demand of iron element in vivo, promote the regeneration of hemoglobin, prevent and treat iron-deficiency anemia, strengthen physique, strengthen brain, improve intelligence, maintain beauty, make skin ruddy, tender and white, remove wrinkles and remove spots; the cherry picking method is characterized in that the cherry picking method is to climb a tree and then stand on a branch for manual picking and use a herringbone ladder and then stand on a ladder for manual picking, and the mode is low in efficiency, so that the cherry is high in sale price; some cherry gardens have introduced a way of guest picking to reduce the cost of self-picking, even though some cherries at higher branches are not picked.
Disclosure of Invention
In order to overcome the defects in the background art, the invention discloses a cherry picking device with an adjustable cutter.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a device is picked to cherry with adjustable cutter, including the handlebar stem, the annular pole, the string bag, the block, the cutter body, axostylus axostyle and return spring, the annular pole is fixed in being close to the upper end of handlebar stem, the suitable for reading of string bag is fixed on the annular pole, the upper end at the handlebar stem is fixed to the block lower part, front portion both sides on block upper portion face are equipped with the pole setting respectively, two upper portion faces have the cutter body outer end that the circular arc is sunken to connect anterior at coexistence pole through the axostylus axostyle is articulated respectively, be equipped with return spring on the axostylus axostyle of two cutter bodies.
The cherry picking device with the adjustable cutters is characterized in that the outer ends of the two cutter bodies are respectively provided with a sleeve formed by bending, the front parts of the two shaft levers are respectively penetrated in the two sleeves, the front ends of the two shaft levers are respectively provided with an expanding head, the outer surfaces of the two shaft levers close to the front ends of the two shaft levers are respectively provided with a convex strip, the convex strips of the two shaft levers are respectively positioned in a notch formed by bending the two sleeves to obtain linkage of the shaft levers and the sleeves, the middle parts of the two shaft levers are respectively penetrated in through holes of the two vertical rods close to the upper ends of the front parts of the upper parts of the blocks, bends respectively sleeved at the rear ends of return springs on the two shaft levers are respectively penetrated in spring connecting holes at the rear parts of the two shaft levers, and hooks arranged at.
The cherry picking device with the adjustable cutter is characterized in that another two vertical rods are arranged at the rear parts of the two vertical rods in front of the upper part of the block at intervals, the rear parts of the two shaft rods penetrate through holes close to the upper ends of the other two vertical rods respectively, and cotter pins are arranged on pin holes of the two shaft rods at the rear parts of the other two vertical rods respectively.
The cherry picking device with the adjustable cutter is characterized in that extension edges are respectively arranged on two sides of the upper end of the block body, and the lower ends of the two upright rods and the other two upright rods are respectively fixed on the upper part of the front end and the upper part of the middle part of the two extension edges.
The cherry picking device with the adjustable cutters is characterized in that the middle parts of the two cutter bodies are flat plate bodies, the inner ends of the two cutter bodies are respectively provided with an end part for bending, the outer ends of the two cutter bodies are respectively provided with bending transition, the two bending transition respectively passes through a flat plate connecting sleeve, and the front parts of the bending transition and the bending transition on the flat plate bodies and the end parts of the two cutter bodies are provided with cutting edges.
The cherry picking device with the adjustable cutter is characterized in that a blind hole is formed in the lower end face of the block body, and the upper end of the handle rod is fixed in the blind hole.
The cherry picking device with the adjustable cutter is characterized in that an inner protruding plate is arranged on the inner face of the rear portion of the annular rod, a rod fixing hole is formed in the inner protruding plate, the upper end, close to the handle rod, of the handle rod is fixed in the rod fixing hole, and the upper opening of the net bag is fixed on the lower face of the annular rod.
The cherry picking device with the adjustable cutter is characterized in that a plurality of screw holes are formed in the bottom face of the annular rod at intervals, the upper opening of the net bag is attached to the bottom face of the annular rod and is clamped by an annular clamping plate with an opening, unthreaded holes corresponding to the plurality of screw holes in the bottom face of the annular rod are formed in the clamping plate, a plurality of screws respectively penetrate through the plurality of unthreaded holes of the clamping plate and then are respectively connected with the plurality of screw holes of the annular rod, and the upper opening of the net bag is fixed to the lower face of the annular rod through the clamping of the annular rod and the clamping plate.
The cherry picking device with the adjustable cutter is characterized in that the net bag is formed by weaving fine nylon threads.
The cherry picking device with the adjustable cutter is characterized in that the lower end of the net bag is fixed to the lower portion of the annular rod of the handle rod through the binding rope.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
according to the cherry picking device with the adjustable cutting knife, the two knife bodies are conveyed to the cherry positions which are difficult to pick at ordinary times by utilizing the height of the handle rod, the two knife bodies are enabled to respectively cut the cherry on two sides of the branch for picking by the return spring, the cherry can be cut off from the branch together with part or all of the cherry handles by the adjustable arrangement of the two knife bodies, and the waste caused by the fact that the cherry with the high branch head cannot be picked in the existing mode is effectively reduced; the invention has simple structure, convenient operation and lower cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged perspective view of the portion A of the cutter body of FIG. 1;
FIG. 3 is a perspective view of the cutter body of the present invention;
FIG. 4 is a schematic view of the bottom face configuration of the annular rod of the present invention;
FIG. 5 is a schematic view of the splint construction of the present invention;
in the figure: 1. a sleeve; 2. a cutter body; 3. an extension edge; 4. a block body; 5. an annular rod; 6. an inner convex plate; 7. a splint; 8. a net bag; 9. binding the rope; 10. a handle bar; 11. a cotter pin; 12. a shaft lever; 13. a return spring; 14. an expanding head; 15. erecting a rod; 16. a blade; 17. bending; 18. hooking; 19. a through hole; 20. a pin hole; 21. a spring attachment hole; 22. blind holes; 23. a raised strip; 24. the end part is bent upwards; 25. bending and transition; 26. a flat plate; 27. opening the gap; 28. a rod fixing hole; 29. a bottom face; 30. a screw hole; 31. and (4) a light hole.
Detailed Description
The present invention will be explained in more detail by the following examples, which are intended to disclose all changes and modifications within the scope of the present invention, and the present invention is not limited to the following examples;
with reference to the attached drawings 1-5, the cherry picking device with the adjustable cutters comprises a handle rod 10, an annular rod 5, a net bag 8, a block 4, cutter bodies 2, a shaft rod 12 and return springs 13, wherein the annular rod 5 is fixed at the upper end, close to the handle rod 10, of the handle rod 10, the upper opening of the net bag 8 is fixed on the annular rod 5, the lower end of the net bag 8 is fixed at the lower portion of the annular rod 5 of the handle rod 10 through a binding rope 9, the net bag 8 is formed by weaving fine nylon threads, the lower portion of the block 4 is fixed at the upper end of the handle rod 10, two sides of the front portion of the upper portion of the block 4 are respectively provided with a vertical rod 15, the outer ends of the cutter bodies 2 with arc depressions on the two upper portions are respectively hinged to the front portions of the two vertical rods 15 through the shaft rod 12, the shaft rods 12 of the two cutter bodies 2.
Referring to the attached drawings 1, 2 or 3, the outer ends of two cutter bodies 2 are respectively provided with a sleeve 1 formed by bending, the front parts of two shaft levers 12 are respectively penetrated in the two sleeves 1, the front ends of the two shaft levers 12 are respectively provided with an expanding head 14, the outer surfaces close to the front ends of the two shaft levers 12 are respectively provided with a convex strip 23, the convex strips 23 of the two shaft levers 12 are respectively positioned in a notch 27 formed by bending the two sleeves 1 to obtain the linkage of the shaft levers 12 and the sleeve 1, the middle parts of the two shaft levers 12 are respectively penetrated in through holes 19 of the front two vertical levers 15 on the upper part of the block 4 close to the upper ends, the rear parts of the front two vertical levers 15 on the upper part of the block 4 are provided with another two vertical levers 15 at intervals, bends 17 respectively sleeved at the rear ends of return springs 13 on the two shaft levers 12 are respectively penetrated in connecting holes 21 at the rear parts of the two shaft levers 12, hooks 18 arranged at the front ends of the, the rear parts of the two shaft levers 12 are respectively inserted into through holes 19 near the upper ends of the two other vertical levers 15, and cotter pins 11 are respectively arranged on pin holes 20 of the two shaft levers 12 at the rear parts of the two other vertical levers 15.
With reference to fig. 1, 2 or 3, the invention considers that the block 4 is not too large, the two sides of the upper end of the block 4 are respectively provided with an extending edge 3, the lower ends of the two upright rods 15 and the other upright rod 15 are respectively fixed at the upper part and the middle part of the front ends of the two extending edges 3, the lower end face of the block 4 is provided with a blind hole 22, and the upper end of the handle rod 10 is fixed in the blind hole 22.
With reference to fig. 1, 2 or 3, the middle parts of the two cutter bodies 2 are flat plate bodies, the inner ends of the two cutter bodies 2 are respectively provided with an end part upper bend 24, the outer ends of the two cutter bodies 2 are respectively provided with a bend transition 25, the two bend transitions 25 are respectively connected with the sleeve 1 through a flat plate 26, and the front parts of the flat plate bodies, the end parts upper bends 24 and the bend transitions 25 of the two cutter bodies 2 are provided with cutting edges 16.
With reference to fig. 1, 4 or 5, an inner protruding plate 6 is arranged on the inner surface of the rear part of the annular rod 5, a rod fixing hole 28 is arranged on the inner protruding plate 6, the upper end, close to the handle rod 10, of the handle rod is fixed in the rod fixing hole 28, and the upper opening of the net bag 8 is fixed on the lower surface of the annular rod 5; specifically, a plurality of screw holes 30 are arranged on the bottom surface 29 of the annular rod 5 at intervals, the upper opening of the net bag 8 is attached to the bottom surface 29 of the annular rod 5 and is clamped by an annular clamping plate 7 with an opening, smooth holes 31 corresponding to the plurality of screw holes 30 on the bottom surface 29 of the annular rod 5 are formed in the clamping plate 7, a plurality of screws respectively penetrate through the plurality of smooth holes 31 of the clamping plate 7 and then are respectively connected with the plurality of screw holes 30 of the annular rod 5, and the upper opening of the net bag 8 is fixed on the lower surface of the annular rod 5 through clamping of the annular rod 5 and the clamping plate 7.
The cherry picking device with the adjustable cutting knife is implemented, and the accompanying drawings 1 to 5 are combined, so that the nylon yarn does not block the sight, and the net bag 8 is made of the thinner nylon yarn; the annular rod 5 and the clamping plate 7 are obtained by injection molding; the clamping plate 7 is made into a round shape with a notch, so that the position of the handle rod 10 can be reserved when the upper opening of the net bag 8 is attached to the annular rod 5 conveniently during installation, and the upper end of the handle rod 10 can be connected with the block 4 in an interference fit mode; the handle lever 10 uses a light plastic pipe or an aluminum alloy pipe; the cutter body 2 is made of steel materials.
The installation process of the invention is that the upper opening of the net bag 8 is placed on the bottom surface 29 of the annular rod 5, wherein the net bag 8 at the position of the inner convex plate 6 of the annular rod 5 should be loosened a little, then the clamping plate 7 is pressed on the net bag 8 and fixed by screws, then the handle rod 10 is inserted into the rod fixing hole 28 of the inner convex plate 6 and fixed by glue or adhesive tapes are wound up and down on the inner convex plate 6 of the handle rod 10; the lower end of the net bag 8 is fixed on the handle bar 10 by using the binding rope 9, so that the cherries in the net bag 8 can not swing, and the condition that the cherries in the net bag 8 shield the sight is further prevented; the blind hole 22 on the lower surface of the block 4 is sleeved at the upper end of the handle rod 10, the handle rod 10 and the blind hole 22 are in interference fit, or the adhesive tape is wound on the upper end of the handle rod 10 to obtain the fixed connection between the handle rod 10 and the blind hole 22.
The use process of the invention is that the handle levers 10 are controlled by two hands to make the two cutter bodies 2 at the upper part of the block body 4 buckle at the lower parts of the branches of the cherry trees, when the handle levers 10 are pushed forwards and backwards, the cutting edges 16 of the two cutter bodies 2 cut off the cherries from the roots of the cherry handles, because the seventy percent of the cherry handles are long at the lower parts of the branches, a small number of the cherries at the upper parts of the branches are also influenced by the dead weight to be positioned at the lower parts or cut off from the middle parts of the cherry handles, if a small number of the cherries at the upper parts of the branch sides are not cut off, the picker can adjust the positions under the trees and push the handle levers 10 upwards, then the inner ends of the two cutter bodies 2 automatically move downwards to obtain the two cutter bodies 2 at the two sides of the branches, and the cherry can be cut off as much as.
The present invention is not described in detail in the prior art.