CN218680133U

CN218680133U - Portable stem vegetable and leaf vegetable harvester

Info

Publication number: CN218680133U
Application number: CN202222179426.0U
Authority: CN
Inventors: 樊志龙; 范虹; 殷文; 胡发龙; 柴强
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-03-24
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a harvester field especially relates to a portable stem vegetable leaf dish harvester, including the catch bar, one side of catch bar is provided with the control head, one side of catch bar is provided with the motor case, the both sides of motor case are rotated and are connected with anti-skidding wheel, the outside of catch bar is provided with clearance mechanism, one side of motor case is provided with hollow support rod, hollow support rod's one end is rotated and is installed the rotation axostylus axostyle. The utility model discloses a be provided with protection machanism, the protecting crust is in the front side of cutting knife for the cutting knife is protected to wrap up, avoids the blade to cut the personnel, and the device is in operating condition, stimulates spacing inserted bar, makes spacing inserted bar leave the second jack, makes circular lantern ring rotatory, rotates the inboard of cutting knife with the protecting crust, and it is spacing to carry out spacing in the inside of first jack with spacing inserted bar card, makes the cutting that the cutting knife can be normal, avoids influencing cutting knife work.

Description

Portable stem vegetable and leaf vegetable harvester

Technical Field

The utility model relates to a harvester field especially relates to a portable stem vegetable leaf dish harvester.

Background

The harvester is mainly agricultural equipment, is mainly used for reaping various crops, and has large appearance difference according to different crop forms and hardness, and the harvester is provided with a large-scale vehicle body additionally-installed type and a small-scale type.

An authorized bulletin number CN217048827U discloses a cab and a harvester, wherein the cab comprises: the cabin door comprises a main body frame, a cabin door, a reinforcing assembly, a first hinge and a connecting piece; the cabin door is rotatably arranged on the main body frame and comprises a door frame and a glass door arranged on the door frame; the reinforcing component is connected with the glass door and used for preventing the glass door from cracking; the first hinge is connected with the main body frame and the cabin door, so that the cabin door rotates on the main body frame; the connecting piece is connected with the first hinge and the reinforcing component. The utility model discloses a set up on the glass door and consolidate the subassembly to consolidate the subassembly and pass through connecting piece and first hinge connection, will apply in the power conduction to first hinge of consolidating the subassembly, rather than all reach the glass door, play the protection effect to the glass door, effectively prevent to explode garrulous condition and take place when the glass door is opened and closed.

The harvester among the above-mentioned technical scheme is used for the collective harvesting in the big piece farmland, and it is inconvenient to use the small district of peasant household self, and current stem vegetable leaf dish harvester is not portable, and the cutting knife does not have corresponding protection moreover, injures other people by mistake easily, and danger is great, consequently, needs design a portable stem vegetable leaf dish harvester one and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the existing inconvenient use of small areas of peasant household in the background art, the existing stem vegetable and leaf vegetable harvester is inconvenient to carry, the cutting knife has no corresponding protection, other people are easily accidentally injured by mistake, and the danger is high, the portable stem vegetable and leaf vegetable harvester is provided.

The utility model provides a portable stem vegetable leaf vegetable harvester, including the catch bar, one side of catch bar is provided with the control head, one side of catch bar is provided with the motor case, the both sides of motor case are rotated and are connected with anti-skidding wheel, the outside of catch bar is provided with clearance mechanism, one side of motor case is provided with hollow bracing piece, the one end of hollow bracing piece is rotated and is installed the rotation axostylus axostyle, the bottom of rotation axostylus axostyle is provided with the cutting knife, the driving motor of motor incasement portion rotates with the one end of rotation axostylus axostyle through synchronous transmission band and is connected, the outside of rotation axostylus axostyle is cup jointed protection mechanism; the protection mechanism comprises a circular lantern ring, a protection shell is arranged on one side of the circular lantern ring, a first jack and a second jack are formed in the rotating shaft rod, a support frame is arranged on one side of the circular lantern ring, a limiting insertion rod is slidably arranged in the support frame, a spring is sleeved on the outer side of the limiting insertion rod, and one side of the spring is connected with the outer wall of the circular lantern ring.

Preferably, one side of the control head is provided with a handle, and the outer side of the handle is sleeved with an anti-slip sleeve.

Preferably, the protective shell is made of transparent plastic materials, and the protective shell is fan-shaped when viewed from the top.

Preferably, the first insertion hole and the second insertion hole are symmetrically distributed by taking the center line of the rotating shaft rod as an axis.

Preferably, the circular collar is rotatably connected to the rotating shaft.

Preferably, clearance mechanism is including fixed cover, one side of fixed cover is provided with the wire rod, one side of wire rod is provided with the set-square, the outside slidable mounting of set-square has the connecting plate, one side of connecting plate is connected with the brush board.

Preferably, the inside of set-square has seted up spacing hole, spacing post is filled in to one side in spacing hole, spacing post is the transparent material of plastics.

Compared with the prior art, the beneficial effects of the utility model are that:

through being provided with protection machanism, the protecting crust is in the front side of cutting knife for the cutting knife is lived by protection parcel, avoids the blade to cut wounded personnel, and the device is in operating condition, stimulates spacing inserted bar, makes spacing inserted bar leave the second jack, makes circular lantern ring rotatory, rotates the inboard of cutting knife with the protecting crust, and it is spacing to carry out spacing in the inside of first jack with spacing inserted bar card, makes the cutting that the cutting knife can be normal, avoids influencing cutting knife work.

Through the arrangement of the cleaning mechanism, the brush plate is close to the anti-skid wheel by changing the shape of the steel screw rod, so that the anti-skid wheel generates friction with the brush plate in the moving process, the soil adhered to the brush plate can be cleaned, and the anti-skid wheel can walk stably. The position of connecting plate can be restricted to spacing post, avoids it to drop.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure at a in fig. 1 according to the present invention;

fig. 4 is a front view structure diagram of the cleaning mechanism of the present invention.

In the figure: 110. a push rod; 120. a control head; 121. an anti-slip sleeve; 122. a handle; 130. a motor case; 140. anti-skid wheels; 150. a hollow support rod; 160. rotating the shaft lever; 170. a cutting knife; 200. a protection mechanism; 210. a protective shell; 211. a first jack; 212. a second jack; 213. a limiting inserted rod; 214. a spring; 215. a support frame; 216. a circular collar; 300. a cleaning mechanism; 310. fixing a sleeve; 311. a limiting column; 312. a connecting plate; 313. a set square; 314. brushing a plate; 315. a steel wire rod.

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 efforts all belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present invention provides an embodiment: a portable harvester for stem vegetables and leaf vegetables comprises a push rod 110, a control head 120 is arranged on one side of the push rod 110, a motor box 130 is arranged on one side of the push rod 110, anti-skid wheels 140 are rotatably connected to two sides of the motor box 130, a cleaning mechanism 300 is arranged on the outer side of the push rod 110, a hollow support rod 150 is arranged on one side of the motor box 130, a rotating shaft rod 160 is rotatably installed at one end of the hollow support rod 150, a cutting knife 170 is arranged at the bottom end of the rotating shaft rod 160, a driving motor in the motor box 130 is rotatably connected with one end of the rotating shaft rod 160 through a synchronous transmission belt, and a protection mechanism 200 is sleeved on the outer side of the rotating shaft rod 160; the protection mechanism 200 comprises a circular lantern ring 216, a protection shell 210 is arranged on one side of the circular lantern ring 216, a first jack 211 and a second jack 212 are formed in the rotating shaft 160, a supporting frame 215 is arranged on one side of the circular lantern ring 216, a limiting inserted rod 213 is slidably mounted in the supporting frame 215, a spring 214 is sleeved on the outer side of the limiting inserted rod 213, and one side of the spring 214 is connected with the outer wall of the circular lantern ring 216; the device is when not using, and protective housing 210 is in the front side of cutting knife 170 for cutting knife 170 is lived by protection parcel, avoids the blade to cut the personnel, and the device is in operating condition, stimulates spacing inserted bar 213, makes spacing inserted bar 213 leave second jack 212, makes circular lantern ring 216 rotatory, rotates protective housing 210 to the inboard of cutting knife 170, and it is spacing with the inside of spacing inserted bar 213 card at first jack 211, makes the cutting that cutting knife 170 can be normal, avoids influencing cutting knife 170 work.

Further, the protective shell 210 is made of transparent plastic material, and the protective shell 210 is fan-shaped when viewed from above; the rotation of the cutter 170 is a circular motion so that the shield case 210 protects the cutter 170 from touching the cutter 170.

Further, the first insertion hole 211 and the second insertion hole 212 are symmetrically disposed about the center line of the rotating shaft 160.

Further, the circular collar 216 is rotatably connected to the rotating shaft 160.

Example two

Compared with the first embodiment, referring to fig. 4, the cleaning mechanism 300 of the utility model includes a fixing sleeve 310, a steel wire rod 315 is disposed on one side of the fixing sleeve 310, a triangular plate 313 is disposed on one side of the steel wire rod 315, a connecting plate 312 is slidably mounted on the outer side of the triangular plate 313, and a brush plate 314 is connected to one side of the connecting plate 312; the user can change the shape of the steel screw 315 to make the brush plate 314 close to the anti-slip wheel 140, so that the anti-slip wheel 140 generates friction with the brush plate 314 during the moving process, and the soil adhered on the brush plate 314 can be cleaned, so that the anti-slip wheel 140 can walk smoothly.

Furthermore, a limiting hole is formed in the triangular plate 313, a limiting column 311 is inserted into one side of the limiting hole, and the limiting column 311 is made of a plastic transparent material; the limiting columns 311 can limit the position of the connecting plate 312 and prevent the connecting plate from falling off.

EXAMPLE III

The utility model provides a portable stem vegetable leaf dish harvester compares in embodiment one, please refer to fig. 1, and one side of control head 120 is provided with handle 122, and antiskid cover 121 has been cup jointed in the outside of handle 122, and handle 122 and antiskid cover 121 convenient to use person hand-held operating means.

The working principle of the utility model is as follows: the device is when not using, and protective housing 210 is in the front side of cutting knife 170 for cutting knife 170 is lived by protection parcel, avoids the blade to cut the personnel, and the device is in operating condition, stimulates spacing inserted bar 213, makes spacing inserted bar 213 leave second jack 212, makes circular lantern ring 216 rotatory, rotates protective housing 210 to the inboard of cutting knife 170, and it is spacing with the inside of spacing inserted bar 213 card at first jack 211, makes the cutting that cutting knife 170 can be normal, avoids influencing cutting knife 170 work.

The user can change the shape of the steel screw 315 to enable the brush plate 314 to be close to the anti-slip wheel 140, so that the anti-slip wheel 140 generates friction with the brush plate 314 in the moving process, the soil adhered on the brush plate 314 can be cleaned, and the anti-slip wheel 140 can walk stably. The limiting columns 311 can limit the position of the connecting plate 312 and prevent the connecting plate from falling off.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 of the present invention and to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A portable harvester for stem vegetables and leaf vegetables is characterized by comprising a push rod, wherein a control head is arranged on one side of the push rod, a motor box is arranged on one side of the push rod, anti-skidding wheels are rotatably connected to two sides of the motor box, a cleaning mechanism is arranged on the outer side of the push rod, a hollow support rod is arranged on one side of the motor box, a rotating shaft rod is rotatably mounted at one end of the hollow support rod, a cutting knife is arranged at the bottom end of the rotating shaft rod, a driving motor in the motor box is rotatably connected with one end of the rotating shaft rod through a synchronous transmission belt, and a protection mechanism is sleeved on the outer side of the rotating shaft rod;

the protection mechanism comprises a circular lantern ring, a protection shell is arranged on one side of the circular lantern ring, a first jack and a second jack are formed in the rotating shaft rod, a support frame is arranged on one side of the circular lantern ring, a limiting insertion rod is slidably arranged in the support frame, a spring is sleeved on the outer side of the limiting insertion rod, and one side of the spring is connected with the outer wall of the circular lantern ring.

2. The portable harvester for stem vegetables and leaf vegetables as claimed in claim 1, wherein a handle is arranged on one side of the control head, and an anti-slip sleeve is sleeved on the outer side of the handle.

3. The portable harvester for stem vegetables and leaf vegetables as claimed in claim 1, wherein the protective shell is made of transparent plastic material, and the protective shell is fan-shaped when viewed from above.

4. The portable harvester of claim 1, wherein the first and second insertion holes are symmetrically arranged about a center line of the rotation shaft.

5. The portable harvester of stem vegetable and leaf vegetable as set forth in claim 1, wherein the circular collar is rotatably connected to the rotating shaft.

6. The portable harvester for stem vegetable and leaf vegetables as claimed in claim 1, wherein the cleaning mechanism comprises a fixing sleeve, a steel screw rod is arranged on one side of the fixing sleeve, a triangular plate is arranged on one side of the steel screw rod, a connecting plate is slidably mounted on the outer side of the triangular plate, and a brush plate is connected to one side of the connecting plate.

7. The portable harvester for stem vegetables and leaf vegetables as claimed in claim 6, wherein a limiting hole is formed in the triangular plate, a limiting column is plugged into one side of the limiting hole, and the limiting column is made of a plastic transparent material.