CN211531931U

CN211531931U - Fruit tree cultivation pruning shears

Info

Publication number: CN211531931U
Application number: CN201922319664.5U
Authority: CN
Inventors: 孙金勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-22
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to the technical field of fruit tree cultivation, and discloses a fruit tree cultivation pruning shear, a case is provided with a handle hole, a case is provided with a shearing hole, a fixed blade is arranged in the shearing hole, an anti-drop blade hook is arranged on the fixed blade, a hydraulic press is arranged in the case, a movable blade is arranged on the hydraulic press, an auxiliary hole is arranged on the case, a movable column is arranged on the hydraulic press, an auxiliary blade is arranged on the movable column, a bottom plate is arranged on the case, a cutting plate is arranged on the bottom plate, a hand is inserted into the handle hole to grip the case, fruit tree branches are clamped between the fixed blade and the movable blade, the hydraulic press is started, a rod of the hydraulic press drives the movable blade to move upwards, the branches are cut off when the movable blade and the fixed blade are overlapped in a staggered mode, the branches are placed above the auxiliary blade, the hydraulic press is started, the rod of the hydraulic, the movable column drives the auxiliary blade to move and extrude the cutting plate to cut the branches into arc-shaped openings.

Description

Fruit tree cultivation pruning shears

Technical Field

The utility model relates to a fruit cultivation technical field specifically is a fruit cultivation pruning shear.

Background

The fruit tree is an edible tree and can provide perennial plants of edible fruits and seeds and a general name of a stock thereof, when the fruit tree is cultivated on a large scale, the fruit tree needs to be grafted, pruned and the like so that the fruits produced by the fruit tree are better, the fruit tree grows more vigorously, when the fruit tree is grafted and pruned, scissors are often used, the fruit tree branches are thick and thin, the scissors are generally used for pruning, but when small scissors are used for pruning the thick branches, the thick branches are difficult to cut by manpower, the large scissors need to be replaced, the small scissors are inflexible when the large scissors are used for pruning the thin branches, and therefore, a fruit tree cultivation pruning knife is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fruit cultivation pruning shear possesses small and exquisite portable, and the pruning advantage such as powerful has solved the problem that traditional scissors can not hold concurrently.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a fruit tree cultivation pruning knife comprises a case, wherein the case is of a rectangular hollow structure, a handle hole is formed in the case, a scissor hole is formed in the case, the scissor hole is a rectangular hole and is positioned in the center of the front side wall surface of the case, the scissor hole penetrates through the inner side wall surface and the outer side wall surface of the front side wall surface of the case, a fixed knife body is arranged in the scissor hole, an anti-falling knife hook is arranged on the fixed knife body, a hydraulic machine is arranged in the case and is positioned on the inner bottom wall surface of the case, the hydraulic machine is of a cylindrical structure, the lower wall surface of the hydraulic machine is fixedly installed with the inner bottom wall surface of the case, a hydraulic rod of the hydraulic machine can stretch up and down, the hydraulic machine is positioned at the inner front end of the case, a movable knife body is arranged on the hydraulic machine, an auxiliary hole is formed in the case and is a rectangular hole and is positioned on the upper wall surface of the case and corresponds, be provided with the activity post on the hydraulic press, the activity post is cylindrical structure, the last wall of activity post is in the same place with last wall fixed mounting of the pole of hydraulic press, the activity post passes the upside outside that the auxiliary hole extends to quick-witted case always, the pole that the hydraulic press can be followed to the activity post reciprocates, be provided with the auxiliary blade on the activity post, be provided with the bottom plate on the quick-witted case, the bottom plate is L type structure, the bottom plate is located the auxiliary hole directly over, the lower wall of bottom plate is in the same place with the last wall fixed mounting of quick-witted case, be provided with the cutting board on the bottom plate, the cutting board is the rectangle structure, the cutting board corresponds from top to bottom with the auxiliary blade, the.

Preferably, the handle holes are special-shaped holes, the inner circular wall surface of each handle hole is arc-shaped, the number of the handle holes is two, the two handle holes are respectively located on the left side wall surface and the right side wall surface of the case, the two handle holes respectively penetrate through the inner side wall surface and the outer side wall surface of the left side wall surface of the case and the inner side wall surface and the outer side wall surface of the right side wall surface of the case, and the two handle holes correspond to each other left and right.

Preferably, the fixed blade body is of an arc-shaped structure, the front end of the fixed blade body is of a barb-shaped structure, the left side wall surface and the right side wall surface of the fixed blade body are fixedly installed together with the inner wall surface of the scissor hole, and the fixed blade body extends from the scissor hole to the outside of the front side of the case.

Preferably, the anti-falling knife hook is of a barb type structure, the upper wall surface of the anti-falling knife hook is fixedly installed with the lower wall surface of the anti-falling knife hook, and the inner circular wall surface of the anti-falling knife hook is polygonal.

Preferably, the rear half part of the movable blade body is rectangular, the rear half part of the movable blade body is of an arc-shaped structure, the lower wall surface of the movable blade body is fixedly installed with the upper wall surface of a rod of the hydraulic machine, the movable blade body extends to the outside of the front side of the machine case from the inside of the machine case through the shear holes, the movable blade body and the fixed blade body are staggered up and down, and the upper wall surface of the movable blade body is an arc-shaped wall surface.

Preferably, the auxiliary blade is a special-shaped blade, the horizontal section of the auxiliary blade is an arc-shaped surface, the auxiliary blade is positioned on the upper wall surface of the movable column, and the lower wall surface of the auxiliary blade is fixedly installed with the upper wall surface of the movable column.

(III) advantageous effects

Compared with the prior art, the utility model provides a fruit cultivation pruning shear possesses following beneficial effect:

1. this fruit tree cultivation pruning shear grips the quick-witted case downthehole through inserting the hand, block the fruit tree branch between fixed blade and activity blade, start the hydraulic press, the pole of hydraulic press drives activity blade rebound, the branch is cut when activity blade and fixed blade dislocation coincide, thereby the workman that makes when using the scissors, need not use the manpower, and because the strength that the scissors was cuted is big, make this scissors can all cut thick and thin branch when cuting, the problem of the unable compatible thick and thin branch of traditional scissors is cuted has been solved, the efficiency is improved.

2. According to the fruit tree cultivation pruning knife, the fruit tree branches are clamped between the fixed knife body and the movable knife body, the hydraulic press is started, the rod of the hydraulic press drives the movable knife body to move upwards, the branches are cut off when the movable knife body and the fixed knife body are in staggered superposition, the arc-shaped part at the front end of the knife body part of the scissors and the anti-falling knife hook can enable the branches not to fall off easily when the branches are cut by the scissors, and the cutting accuracy and operability are improved.

3. This fruit cultivation pruning scissors through miniaturized scissors for this scissors can carry at any time, and the removal operation that also can be quick during the shearing has improved shearing efficiency, has saved workman's physical power.

4. According to the fruit tree cultivation pruning knife, the hydraulic press is started, the rod of the hydraulic press drives the movable column to move upwards, the movable column drives the auxiliary blade to move and the cutting plate to extrude to cut branches into arc-shaped openings, so that the scissors can be used for grafting and shearing the branches simultaneously, the branches can be fixed after grafting and shearing are facilitated, meanwhile, the scissors have multiple purposes, and the processing speed of fruit tree cultivation on the branches and grafting is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial schematic view of A of FIG. 1;

fig. 3 is a front sectional view of the structure of the present invention.

In the figure: the device comprises a case 1, a handle 2, a scissor hole 3, a fixed knife body 4, a knife-falling prevention hook 5, a movable knife body 6, a bottom plate 7, an auxiliary hole 8, a cutting plate 9, a movable column 10, an auxiliary blade 11 and a hydraulic machine 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a fruit tree cultivation pruning shear, which comprises a case 1, the case 1 is a rectangular hollow structure, a handle hole 2 is arranged on the case 1, the handle hole 2 is a special-shaped hole, the inner circular wall surface of the handle hole 2 is arc-shaped, two handle holes 2 are provided, the two handle holes 2 are respectively arranged on the left and right side wall surfaces of the case 1, the two handle holes 2 respectively penetrate through the inner and outer side wall surfaces of the left side wall surface of the case 1 and the inner and outer side wall surfaces of the right side wall surface of the case 1, the two handle holes 2 correspond to each other left and right, the inner circular wall surface of the handle hole 2 is suitable for being held by the hand of an operator, a shear hole 3 is arranged on the case 1, the shear hole 3 is a rectangular hole, the shear hole 3 is arranged at the center of the front side wall surface of the case 1, the shear hole 3 penetrates through the inner and outer side wall surfaces of the front surface, the fixed blade 4 is of an arc-shaped structure, the front end of the fixed blade 4 is of a barb-shaped structure, the left and right side wall surfaces of the fixed blade 4 are fixedly installed together with the inner wall surface of the scissor hole 3, the fixed blade 4 extends from the inside of the scissor hole 3 to the outside of the front side of the case 1, the fixed blade 4 is provided with an anti-falling blade hook 5, the anti-falling blade hook 5 is of a barb-shaped structure, the upper wall surface of the anti-falling blade hook 5 is fixedly installed together with the lower wall surface of the anti-falling blade hook 5, the inner circle wall surface of the anti-falling blade hook 5 is polygonal, the case 1 is internally provided with a hydraulic machine 12, the hydraulic machine 12 is of a conventional structure and is not described herein any more, the hydraulic machine 12 is located on the inner bottom wall surface of the case 1, the hydraulic machine 12 is of a cylindrical structure, the lower wall surface of the hydraulic machine 12 is fixedly installed together with the inner, the hydraulic press 12 is provided with a movable blade 6, the rear half part of the movable blade 6 is rectangular, the rear half part of the movable blade 6 is of an arc structure, the lower wall surface of the movable blade 6 is fixedly installed with the upper wall surface of a rod of the hydraulic press 12, the movable blade 6 extends to the outside of the front side of the case 1 from the inside of the case 1 through the shear hole 3, the movable blade 6 and the fixed blade 4 are staggered up and down, the upper wall surface of the movable blade 6 is of an arc wall surface, the case 1 is provided with an auxiliary hole 8, the auxiliary hole 8 is a rectangular hole, the auxiliary hole 8 is positioned on the upper wall surface of the case 1, the auxiliary hole 8 corresponds to the hydraulic press 12 up and down, the auxiliary hole 8 penetrates through the inner and outer two surfaces of the upper wall surface of the case 1, the hydraulic press 12 is provided with a movable column 10, the movable column 10 is of a cylindrical structure, the upper wall surface of the movable column 10 is fixedly installed with the upper wall surface of the rod of the hydraulic press 12, the movable column, the movable column 10 can move up and down along with a rod of the hydraulic press 12, the movable column 10 is provided with the auxiliary blade 11, the auxiliary blade 11 is a special-shaped piece, the horizontal section of the auxiliary blade 11 is an arc-shaped surface, the auxiliary blade 11 is located on the upper wall surface of the movable column 10, the lower wall surface of the auxiliary blade 11 is fixedly installed on the upper wall surface of the movable column 10, the case 1 is provided with the bottom plate 7, the bottom plate 7 is of an L-shaped structure, the bottom plate 7 is located right above the auxiliary hole 8, the lower wall surface of the bottom plate 7 is fixedly installed on the upper wall surface of the case 1, the bottom plate 7 is provided with the cutting plate 9, the cutting plate 9 is of a rectangular structure, the cutting plate 9 corresponds to the auxiliary blade 11 up and down, and the upper wall surface of.

The working principle is as follows:

when the fruit tree pruning machine is used, a hand is inserted into the handle holding hole 2 to hold the machine case 1, fruit tree branches are clamped between the fixed cutter body 4 and the movable cutter body 6, the hydraulic press 12 is started, the movable cutter body 6 is driven by a rod of the hydraulic press 12 to move upwards, the branches are cut when the movable cutter body 6 and the fixed cutter body 4 are in staggered superposition, the branches are placed above the auxiliary blade 11, the hydraulic press 12 is started, the movable column 10 is driven by the rod of the hydraulic press 12 to move upwards, and the movable column 10 drives the auxiliary blade 11 to move and extrude the cutting plate 9 to cut the branches into arc-shaped openings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fruit tree cultivation pruning shear, includes quick-witted case (1), its characterized in that: the novel multifunctional scissors are characterized in that a handle hole (2) is formed in the case (1), a scissors hole (3) is formed in the case (1), a fixed knife body (4) is arranged in the scissors hole (3), an anti-falling knife hook (5) is arranged on the fixed knife body (4), a hydraulic machine (12) is arranged in the case (1), a movable knife body (6) is arranged on the hydraulic machine (12), an auxiliary hole (8) is formed in the case (1), a movable column (10) is arranged on the hydraulic machine (12), an auxiliary blade (11) is arranged on the movable column (10), a bottom plate (7) is arranged on the case (1), and a cutting plate (9) is arranged on the bottom plate (7).

2. The fruit tree cultivation pruning shear of claim 1, wherein: the fixed blade body (4) is of an arc-shaped structure, the front end of the fixed blade body (4) is of a barb-shaped structure, the left side wall surface and the right side wall surface of the fixed blade body (4) are fixedly installed together with the inner wall surface of the shear hole (3), and the fixed blade body (4) extends to the outer portion of the front side of the case (1) from the inside of the shear hole (3).

3. The fruit tree cultivation pruning shear of claim 1, wherein: anticreep sword hook (5) are barb type structure, and the last wall of anticreep sword hook (5) is in the same place with the lower wall fixed mounting of anticreep sword hook (5), and the interior round wall of anticreep sword hook (5) is the polygon.

4. The fruit tree cultivation pruning shear of claim 1, wherein: the rear half part of activity blade (6) is the arc structure, and the lower wall of activity blade (6) is in the same place with the last wall fixed mounting of the pole of hydraulic press (12), and activity blade (6) is outside through scissors hole (3) extending to the front side of quick-witted case (1) from the inside of quick-witted case (1), and dislocation from top to bottom in activity blade (6) and fixed blade (4), and the last wall of activity blade (6) is the arc wall.

5. The fruit tree cultivation pruning shear of claim 1, wherein: the auxiliary blade (11) is a special-shaped piece, the horizontal section of the auxiliary blade (11) is an arc-shaped surface, the auxiliary blade (11) is located on the upper wall surface of the movable column (10), and the lower wall surface of the auxiliary blade (11) is fixedly installed with the upper wall surface of the movable column (10).

6. The fruit tree cultivation pruning shear of claim 1, wherein: the novel computer case is characterized in that the handle holes (2) are special-shaped holes, the inner circular wall surface of each handle hole (2) is arc-shaped, the number of the handle holes (2) is two, the two handle holes (2) are respectively located on the left side wall surface and the right side wall surface of the case (1), the two handle holes (2) respectively penetrate through the inner side wall surface and the outer side wall surface of the left side wall surface of the case (1) and the inner side wall surface and the outer side wall surface of the right side wall surface of the case (1), and the two handle holes (2) are in left-right.