CN210726041U

CN210726041U - Chinese prickly ash fruit shearing tool

Info

Publication number: CN210726041U
Application number: CN201921160862.5U
Authority: CN
Inventors: 钟永津; 肖支柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-06-12
Anticipated expiration: 2029-07-23

Abstract

The utility model provides a prickly ash fruit shearing tool, a serial communication port, include: the cutting tool comprises a first blade, a second blade, a base plate and a first connecting piece, wherein the first blade is rotatably connected to the base plate through the first connecting piece, and the second blade is arranged on the base plate; prickly ash fruit shearing tool has the shearing state and opens the state, is located during the shearing state, first blade with the second blade all has first end and second end, and two first end all has the cutting part, two the cutting part forms the discharge gate after being close to, the discharge gate can utilize when the prickly ash branch passes the cutting part breaks away from prickly ash follow branch, can pick the prickly ash fruit convenient and fast ground.

Description

Chinese prickly ash fruit shearing tool

Technical Field

The utility model relates to the technical field of agricultural machinery, especially, relate to a prickly ash fruit shearing tool.

Background

The pepper is not only a common seasoning in life, but also can be used as a traditional Chinese medicine. Zanthoxylum bungeanum belongs to deciduous trees, the height of the Zanthoxylum bungeanum can reach 7 m, the branches of the Zanthoxylum bungeanum are slender, and short thorns are arranged on the stems. The particle size of the pepper fruits is 4-5 mm, a plurality of pepper fruits grow on the same petiole of the pepper tree, the pepper fruits are dispersed on the petiole and grow irregularly, and the petiole of the growing pepper fruits is also dispersed on the branches of the pepper tree irregularly, so that picking of the pepper fruits is difficult.

The current pepper picking method comprises the following steps: the high branch cutting method is that pepper fruits are cut off from the tree body and are picked up manually, and the method is easy to cut off flower buds, which affects the yield of the next year; the mechanical vibration method is that a large manipulator clamps a pepper tree body to shake, pepper falls off from the tree body and is manually picked up, and the tree trunk is easily damaged during operation of the method, so that the tree body and flower buds are affected. The methods have the following disadvantages that (1) the quantity of the peppers is huge, and the picking device only depends on rotating gears, scissors and the like, so that the working efficiency is low and people are required to pick the peppers; (2) the accuracy of the pepper picking machine is not high, because the distance between leaves and pepper is very close, the cutting can hurt the buds of the next year, and certain damage is also generated to pepper trees. Therefore, the prior pepper picking method is mainly hand picking.

SUMMERY OF THE UTILITY MODEL

Therefore, the pepper fruit shearing tool is needed to solve the problems of low efficiency and influence on yield existing in the prior pepper fruit picking.

The above purpose is realized by the following technical scheme:

a pepper fruit shearing tool comprising: the cutting tool comprises a first blade, a second blade, a base plate and a first connecting piece, wherein the first blade is rotatably connected to the base plate through the first connecting piece, and the second blade is arranged on the base plate; the first blade and the second blade are respectively provided with a first end and a second end, the two first ends are respectively provided with an edge part, the first blade can rotate relative to the second blade to enable the pepper fruit shearing tool to have a shearing state and an opening state, when the pepper fruit shearing tool is located in the shearing state, the distance between the first blade and the second blade is gradually reduced along the direction from the second end to the first end, and an area between the two edge parts after the two edge parts are close to each other is a discharge hole; the discharge port can separate pepper from the branches by using the blade part when the pepper branches penetrate through the discharge port; when the pepper fruit shearing tool is in the opening state, the first end of the first blade is far away from the first end of the second blade.

In one embodiment, the cutting device further comprises a third blade, the third blade is fixedly arranged on the substrate, and when the cutting device is located in the cutting state, the third blade, the first ends of the first blade and the second blade form the discharge hole together.

In one embodiment, the first blade, the second blade edge, and the third blade are planar blades or cambered blades.

In one embodiment, the cross-sectional shapes of the first blade and the second blade except the discharge hole are circular arc.

In one embodiment, the shape of the discharge hole is a circle, a square, a triangle or a regular polygon.

In one embodiment, the first end and the second end of the first blade are respectively positioned at two sides of the first connecting piece, and the second end is connected with an auxiliary force application piece.

In one embodiment, the base plate is provided with a plurality of mounting holes, the mounting holes form a plurality of mounting positions, and the second blade is fixedly arranged at the mounting positions and forms different angles with the first blade in the shearing state when located at different mounting positions.

In one embodiment, the blade further comprises a second link, and the second blade is rotatably connected to the base plate through the second link.

In one embodiment, the pepper fruit cutting tool further comprises a holding member capable of holding the pepper fruit cutting tool in the cutting state.

In one embodiment, the first connecting member is provided with a reset member, and the reset member always enables the first blade to have the tendency of moving from the shearing state to the opening state.

The utility model has the advantages that:

Drawings

Fig. 1 is a schematic perspective view of a chinese prickly ash fruit shearing tool according to an embodiment of the present invention;

fig. 2 is an exploded view of a chinese prickly ash fruit shearing tool according to an embodiment of the present invention;

fig. 3 is a top view of a chinese prickly ash fruit shearing tool according to an embodiment of the present invention.

Wherein:

a pepper fruit shearing tool 100; a discharge port 110; a first blade 200; a first end 210; a blade portion 211; a second end 220; a second blade 300; angle steel 310; a first connecting member 400; a substrate 500.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail by the following embodiments in combination with the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The numbering of the components themselves, such as "first", "second", etc., is used herein only to distinguish between the objects depicted and not to have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The pepper is used as a common seasoning in life, and has long and thin stem, small particle size and fragility of pepper fruits and irregular distribution on various paper strips, so that picking of the pepper fruits is difficult. In order to conveniently collect pepper fruits, the present invention provides a pepper fruit collecting tool, as shown in fig. 1 to 3, comprising a first blade 200, a second blade 300, a base plate 500 and a first connector 400, wherein the first blade 200 is rotatably connected to the base plate 500 through the first connector 400, and the second blade 300 is disposed on the base plate 500; the pepper fruit shearing tool 100 has a shearing state and an opening state, when in the shearing state, the first blade 200 and the second blade 300 both have a first end 210 and a second end 220, the two first ends 210 both have blade parts 211, and the two blade parts 211 form a discharge hole 110 after being close to each other; the distance between the first blade 200 and the second blade 300 is gradually reduced along the direction from the second end 220 to the first end 210, and the discharge port 110 can peel the pepper from the branches by using the blade part 211 when the pepper branches pass through; when the pepper fruit cutting tool 100 is in the open state, the first end 210 of the first blade 200 is far away from the first end 210 of the second blade 300.

Specifically, as shown in fig. 1 and fig. 2, utilize the utility model provides a prickly ash fruit collection instrument to gather the working process of prickly ash fruit and divide into two kinds: 1. firstly, picking off branches on a pepper tree, then directly clamping one thicker end of each branch by hands or using tools such as pliers and the like, putting the branches into a pepper fruit shearing tool 100 in an open state, and then rotating a first blade 200 to a shearing state to enable the pepper tree branches to be positioned in a discharge port 110, wherein most of the branches with fruits are positioned on one side opposite to a cutting part 211 of the discharge port 110, and the thicker end is positioned on the other side; the branches are pulled, so that one side with the fruits passes through the discharge port 110, and in the process of passing, the cutting edge 211 of the discharge port 110 cuts small branches where the fruits on the branches are located, so that the fruits in the clusters are separated from the branches. 2. Moving the pepper fruit collecting tool to enable the pepper fruit collecting tool to be close to branches on pepper trees, putting the tail ends of the branches on the pepper trees into the pepper fruit shearing tool 100 in the open state, and then rotating the first blade 200 to be in a shearing state to enable the pepper trees to be located in the discharge port 110; the tail ends of the branches are clamped directly by hands or by using tools such as pliers, the pepper fruit collecting tool is close to the main trunk of the pepper tree, the part of the pepper tree branch with the fruits passes through the discharge port 110 in the approaching process, and the blade part 211 of the discharge port 110 cuts the small branches where the fruits on the branches are located, so that a plurality of clusters of fruits are separated from the branches. It should be noted that the present invention provides a prickly ash fruit shearing tool 100 for stripping prickly ash fruits from the branches of prickly ash trees in a string. Preferably, the cross-sectional shapes of the first blade 200 and the second blade 300 except for the discharge hole 110 are circular arc shapes. The first and second blades 300 are formed in an arc shape as a whole, and can be more appropriately fitted to the shape of the blade portion 211 at the discharge port 110. In some embodiments, the edge 211 at the first end 210 is integrally formed with the first and second blade 300 bodies, and the edge 211 is reinforced; in other embodiments, the blade portion 211 at the first end 210 is formed separately from the main bodies of the first and second blades 300 and is fixed and fixed together by welding, screwing, or the like. The integrally formed blade part 211 has better mechanical property, and the separately formed blade part 211 is convenient to maintain, maintain and replace.

Preferably, as shown in fig. 1 and 2, the first end 210 and the second end 220 of the first blade 200 are respectively located at two ends of the first connector 400, that is, the first connector 400 is disposed at a middle position of the first blade 200, and the second end 220 is provided with an auxiliary force application member. Because the first blade 200 is rotatable, receives the great resistance that comes from the prickly ash branch in the middle of the shearing process, in order to prevent that first blade 200 atress can't keep the shearing state, increase supplementary application of force spare at its second end 220, increase the length of second end 220, utilize lever principle can increase moment, make prickly ash fruit shearing tool 100 keep the shearing state when being convenient for operating personnel's operation.

Preferably, the base plate is provided with a plurality of mounting holes, different mounting positions are formed by different mounting holes, the second blade can be fixedly mounted at different mounting positions, and when the second blade is located at different mounting positions, included angles formed by the rest first blades are different. In addition, besides the second blade, the position of the first blade can be correspondingly adjusted so as to change the included angle between the first blade and the second blade.

Preferably, the pepper fruit cutting tool is further provided with a second connecting member, and the second blade is rotatably connected to the base plate through the second connecting member, and is similar in structure to the first blade.

Preferably, the prickly ash fruit shearing tool is further provided with a retaining member capable of retaining the prickly ash fruit shearing tool in a sheared state. When the pepper fruit shearing tool works, the pepper fruit shearing tool receives the reaction force from the pepper tree fruit, so that the pepper fruit shearing tool is converted from a shearing state to an opening state. In order to prevent the pepper fruit cutting tool from being separated from a cutting state during working, a holding piece is arranged. The retaining piece can be a pin, correspondingly, a pin hole is formed in the rotatable first blade or the rotatable second blade, a pin hole is also formed in the base plate, when the pepper shearing tool is in a shearing state, the pin hole in the first blade and the pin hole in the second blade are aligned with the pin hole in the base plate, the pin is inserted, the pepper shearing tool can be kept in the shearing state, and the pepper shearing tool cannot be changed due to external force. The retaining piece can also be an elastic blocking nail arranged on the base plate, and the elastic blocking nail is popped out after the first blade rotates to the shearing position to clamp the first blade so that the pepper shearing tool is kept in the shearing state.

Preferably, the first connecting piece or the second connecting piece is provided with a resetting piece, and the resetting piece always enables the first blade to have the tendency of moving from the shearing state to the opening state. After the cutting is finished, in order to facilitate the next operation or to pull out the pepper tree branches from the discharge hole, the pepper fruit cutting tool needs to be in an open state. The first connecting piece and the second connecting piece are provided with resetting pieces, so that the first blade and the second blade can be automatically opened. For example, the reset piece is a coil spring arranged at the joint of the first connecting piece and the base plate, and the pepper fruit shearing tool is in an opening state, namely, the coil spring is in a loosening state; when the first blade rotates to a shearing state, the coil spring is stressed and compressed and stores elastic potential energy; after the external force is removed, the coil spring works on the first connecting piece to drive the first blade to rotate back to open and fill.

The following detailed description of the pepper fruit shearing tool is provided in connection with the examples:

as shown in fig. 1 to 3, the chinese prickly ash fruit shearing tool 100 includes a base plate 500, a first connector 400, a first blade 300, and a second blade 200; the substrate 500 is a plate-like member, which may be made of metal or other high-strength material. The first connecting member 400 is a shaft having a radial hole and is rotatably coupled to the base plate 500 by a bolt. The first end 210 of the first blade 200 is a circular arc sheet, the second end 220 is a relatively long and thin rod, and the second end 220 is inserted into a radial hole of the first connecting member 400 and can rotate around the axis of the first connecting member 400. The second blade 300 is a circular arc sheet as a whole, and is fixedly connected to the base plate through an angle steel 310, and for convenience of installation, a portion of the angle steel 310 connected to the second blade 300 is circular arc, and a portion connected to the base plate 500 is planar. The first ends 210 of the first blade 200 and the second blade 300 are respectively provided with an edge part 211, the edge part 211 can be regarded as formed by the diameter of the main body parts of the first blade 200 and the second blade 300 gradually decreasing at the end part of the first end, the pepper fruit shearing tool 100 in fig. 1 is in a shearing state, and the edge parts 211 of the first ends 210 of the first blade 200 and the second blade 300 form a circular discharge port 110.

In other embodiments, the chinese prickly ash fruit shearing tool further comprises a third blade, the third blade is fixedly disposed on the substrate and located near the first ends of the first blade and the second blade in the shearing state, and the third blade and the first ends of the first blade and the second blade form a discharge hole together. The fixed third blade is added on the basis of the first blade and the second blade, so that the shearing capacity of the discharge port can be enhanced, and a plurality of blades can be added according to the situation.

Preferably, the first blade, the second blade edge and the third blade (i.e. the part forming the discharge port with the cutting function) may be planar blades or arc blades. For example, the first blade, the second blade edge and the third blade are all arc-shaped blades, the three blades jointly form a circular discharge port, and meanwhile, the diameter of the prototype discharge port is gradually reduced, so that the whole discharge port is partially in a spherical segment shape. For example, the first blade, the second blade edge and the third blade are all plane blades, and the three blades jointly form a regular triangle discharge hole.

Preferably, the discharge port formed by the first blade and the second blade, or the discharge port formed by the first blade, the second blade and the third blade, or the discharge port formed by the first blade, the second blade and the plurality of other blades may be in a regular shape such as a circle, a square, a triangle or a regular polygon, or may be in an irregular shape fitting the outer contour of the pepper tree branch. The round and irregular discharge port is more in line with the outline of the pepper tree branch, the shearing effect is better, but the manufacturing difficulty is higher and the cost is high; the square and triangular discharge ports with the regular shapes have poor shearing effect, but are simple to manufacture and low in cost.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A pepper fruit shearing tool, comprising: the cutting tool comprises a first blade, a second blade, a base plate and a first connecting piece, wherein the first blade is rotatably connected to the base plate through the first connecting piece, and the second blade is arranged on the base plate; the first blade and the second blade are respectively provided with a first end and a second end, the two first ends are respectively provided with an edge part, the first blade can rotate relative to the second blade to enable the pepper fruit shearing tool to have a shearing state and an opening state, when the pepper fruit shearing tool is located in the shearing state, the distance between the first blade and the second blade is gradually reduced along the direction from the second end to the first end, and an area between the two edge parts after the two edge parts are close to each other is a discharge hole; the discharge port can separate pepper from the branches by using the blade part when the pepper branches penetrate through the discharge port; when the pepper fruit shearing tool is in the opening state, the first end of the first blade is far away from the first end of the second blade.

2. The pepper fruit shearing tool as claimed in claim 1, further comprising a third blade, wherein the third blade is fixedly arranged on the substrate, and when the third blade is in the shearing state, the third blade, the first ends of the first blade and the second blade form the discharge port together.

3. The pepper fruit shearing tool as claimed in claim 2, wherein the first, second and third blade edges are planar blades or cambered-surface blades.

4. The pepper fruit shearing tool as claimed in claim 1 or 3, wherein the cross-sectional shapes of the first blade and the second blade except the discharge port are circular arc-shaped.

5. The pepper fruit shearing tool as claimed in claim 1, wherein the shape of the discharge hole is circular, square, triangular or regular polygon.

6. The pepper fruit shearing tool as claimed in claim 1, wherein the first and second ends of the first blade are located on both sides of the first connecting member, respectively, and the second end is connected with an auxiliary force application member.

7. The pepper fruit shearing tool as claimed in claim 1, wherein a plurality of mounting holes are formed in the base plate, the plurality of mounting holes form a plurality of mounting positions, and the second blade is fixedly arranged at the mounting positions and forms different angles with the first blade in the shearing state when being positioned at different mounting positions.

8. The pepper fruit shearing tool as defined in claim 1, further comprising a second connecting member, wherein said second blade is rotatably connected to said base plate by said second connecting member.

9. The pepper fruit shearing tool as claimed in claim 1, further comprising a retainer capable of maintaining the pepper fruit shearing tool in the sheared state.

10. The pepper fruit cutting tool according to claim 1, wherein a reset element is provided on the first connection element, said reset element always causing the first blade to have a tendency to move from the cutting state to the splayed state.