CN218604041U - Cabbage harvester - Google Patents

Abstract

The utility model discloses a cabbage harvester, cabbage harvester includes frame, a plurality of unit of pulling out, conveying element and delivery sheet, the unit of pulling out links to each other with the frame, and a plurality of units of pulling out interval arrangement on the width direction of frame, the unit of pulling out is including pulling out subassembly and cutting assembly, the cutting assembly is in the upper reaches of pulling out the subassembly in the direction of frame marcing, conveying element is located the low reaches of pulling out the unit in the direction of frame marcing, conveying element is used for carrying cutting assembly exhaust cabbage, the delivery sheet is established between unit of pulling out and conveying element. The utility model discloses a cabbage harvester can be reaped multirow cabbage, improves results efficiency.

Description

Cabbage harvester

Technical Field

The utility model belongs to the technical field of agricultural equipment, concretely relates to cabbage harvester.

Background

Cabbage is a vegetable species commonly planted in china, and the annual planting scale of cabbage is the third of all vegetable species. The cabbage harvester in the related art comprises a walking platform, a pulling and root cutting mechanism, a conveying and lifting mechanism, a top pressing and conveying mechanism, a leaf peeling mechanism and a collecting device, however, only one root pulling and root cutting mechanism is arranged in the cabbage harvester in the related art, a plurality of rows of cabbages cannot be harvested simultaneously, and harvesting efficiency is low.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving one of the technical problems in the related art at least to a certain extent. Therefore, the embodiment of the utility model provides a cabbage harvester can carry out the results to multirow cabbage, improves results efficiency.

The utility model discloses cabbage harvester, include: a frame; the pulling units are connected with the rack and are arranged at intervals in the width direction of the rack, each pulling unit comprises a pulling assembly and a cutting assembly, and the cutting assembly is positioned at the upstream of the pulling assembly in the advancing direction of the rack; a conveying unit located downstream of the plucking unit in a direction in which the frame travels, the conveying unit being configured to convey the cabbage discharged by the cutting assembly.

The utility model discloses a cabbage harvester of embodiment can carry out the results to multirow cabbage, improves results efficiency.

In some embodiments, the pulling assembly includes a pair of pulling members spaced apart in a width direction of the frame, the pulling members include a pulling disk and a support shaft, one end of the support shaft is connected to the frame, the other end of the support shaft is connected to the pulling disk, and the pulling disk is rotatable relative to the support shaft.

In some embodiments, the picking plate comprises a plate body and a coating layer, the plate body is connected with the supporting shaft, and the coating layer is detachably coated outside the plate body.

In some embodiments, the cutting assembly is located between the pair of the extracting members in the width direction of the machine frame, the cutting assembly includes a cutting table and a pair of cutting blades located on both sides of the cutting table in the width direction of the machine frame, and a spaced distance between the pair of cutting blades gradually decreases in the moving direction of the machine frame to form a V-shaped cutting path.

In some embodiments, the conveying unit includes a first conveying member and a second conveying member that are arranged at an interval in a height direction of the rack, and the second conveying member is located downstream of the first conveying member in a moving direction of the rack.

In some embodiments, the first conveying member includes a first conveying roller and a plurality of conveying plates, both ends of the first conveying roller are respectively connected to the frame, and the first conveying roller is rotatable with respect to the frame, the plurality of conveying plates are respectively provided on the first conveying roller, and the plurality of conveying plates are arranged at intervals in a circumferential direction of the first conveying roller.

In some embodiments, the conveyor plate is a rubber conveyor plate.

In some embodiments, the second conveying member includes a first sprocket, a second sprocket, and a plurality of conveying rods, the first sprocket and the second sprocket are spaced apart in a height direction of the rack, the first sprocket and the second sprocket are connected by a chain, the plurality of conveying rods are respectively connected to the chain, and the plurality of conveying rods are spaced apart in an extending direction of the chain.

In some embodiments, the cabbage harvesting machine further includes a support frame and an adjusting assembly, one side of the second conveying member far away from the pulling unit is installed on the support frame, the adjusting assembly includes a first telescopic member and a second telescopic member, the first telescopic member extends along the width direction of the frame, a telescopic end of the first telescopic member is connected with the support frame, a fixed end of the first telescopic member is connected with the frame, an edge of the second telescopic member extends along the height direction of the frame, a telescopic end of the second telescopic member is connected with the support frame, and a fixed end of the second telescopic member is connected with the frame.

In some embodiments, the cabbage harvesting machine further comprises a discharging assembly, the discharging assembly is located above the second conveying part, the discharging assembly comprises a discharging roller and a plurality of discharging plates, two ends of the discharging roller are respectively connected with the frame, the discharging roller can rotate relative to the frame, the discharging plates are respectively connected with the discharging roller and are arranged at intervals in the circumferential direction of the discharging roller, and the discharging plates can be in contact with the cabbages on the second conveying part to peel the cabbages.

Drawings

Fig. 1 is a schematic structural diagram of a cabbage harvester according to an embodiment of the present invention.

Fig. 2 is a side view of the cabbage harvester shown in fig. 1.

Fig. 3 is a schematic structural view of a second conveying member according to an embodiment of the present invention.

Fig. 4 is a front view of the second conveyance member of fig. 3.

Fig. 5 is a schematic structural diagram of the pulling assembly according to the embodiment of the present invention.

Reference numerals:

the machine frame (1) is provided with a frame,

the extracting member 2, the extracting member 21, the extracting plate 211, the support shaft 212,

the cutting assembly 3, the cutting table 31, the cutting blades 32,

a conveying unit 4, a first conveying member 41, a first conveying roller 411, a conveying plate 412, a second conveying member 42, a first sprocket 421, a second sprocket 422, a conveying rod 423,

a support frame (5) is arranged on the upper portion of the frame,

the adjustment assembly 6, the first telescopic member 61, the second telescopic member 62,

a discharge assembly 7, a discharge roller 71 and a discharge plate 72.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 5, the utility model discloses cabbage harvester of embodiment, including frame 1, a plurality of units of pulling and conveying unit 4, the unit of pulling links to each other with frame 1, and a plurality of units of pulling are arranged at interval in the width direction of frame 1, and the unit of pulling is including pulling subassembly 2 and cutting component 3, and cutting component 3 is located the upper reaches of pulling subassembly 2 in the direction that frame 1 marched, and conveying unit 4 is located the low reaches of pulling the unit in the direction that frame 1 marched, and conveying unit 4 is used for carrying cutting component 3 exhaust cabbage.

The utility model discloses a cabbage harvester of embodiment through setting up a plurality of units of pulling out, can carry out the results to multirow cabbage simultaneously, improves results efficiency, can carry the cabbage after pulling out to collection device through setting up conveying element 4 in, it needs to explain that collection device can install in frame 1, for example, collection device is the collecting box, perhaps collection device is for following the freight train on cabbage harvester next door.

In some embodiments, the extracting assembly 2 includes a pair of extracting members 21, the pair of extracting members 21 are arranged at intervals in the width direction of the frame 1, the extracting members 21 include an extracting disc 211 and a support shaft 212, one end of the support shaft 212 is connected to the frame 1, the other end of the support shaft 212 is connected to the extracting disc 211, and the extracting disc 211 is rotatable relative to the support shaft 212.

By providing the pair of pulling members 21, both sides of the cabbage can be pulled out, and the pulling effect can be improved.

In some embodiments, the plucking plate 211 comprises a plate body coupled to the support shaft 212 and a cover detachably covering the outside of the plate body. For example, the coating layer can be made of rubber, so that damage to the cabbage in the process of pulling the cabbage is avoided.

In some embodiments, the cutting assembly 3 is located between the pair of pulling members 21 in the width direction of the frame 1, the cutting assembly 3 includes a cutting table 31 and a pair of cutting blades 32, the pair of cutting blades 32 is located on both sides of the cutting table 31 in the width direction of the frame 1, and the spacing distance between the pair of cutting blades 32 gradually decreases in the moving direction of the frame 1 to form a V-shaped cutting path.

Specifically, as shown in fig. 5, the cutting table 31 is connected to the frame 1, the pair of cutting blades 32 are spaced in the left-right direction, and the spacing distance between the pair of cutting blades 32 in the left-right direction is gradually reduced from the front to the rear, so that a V-shaped cutting path is formed as viewed from above. The root of the cabbage can be gradually cut off through the V-shaped cutting channel, and the cutting effect of the root of the cabbage is improved.

In some embodiments, the conveying unit 4 includes a first conveying member 41 and a second conveying member 42, the first conveying member 41 and the second conveying member 42 being arranged at intervals in the height direction of the rack 1, the second conveying member 42 being located downstream of the first conveying member 41 in the moving direction of the rack 1.

Specifically, as shown in fig. 1 and 2, the first conveying member 41 and the second conveying member 42 are arranged at intervals in the front-rear direction, and the impurities entrained in the cabbage can be simply taken out by the first conveying member 41 and the second conveying member 42 arranged at intervals, for example, the impurities with light weight fall through a gap between the first conveying member 41 and the second conveying member 42 when the cabbage is thrown toward the second conveying member 42 by the first conveying member 41 due to the large self-weight of the cabbage.

In some embodiments, the first conveying member 41 includes a first conveying roller 411 and a plurality of conveying plates 412, both ends of the first conveying roller 411 are respectively connected to the frame 1, and the first conveying roller 411 is rotatable with respect to the frame 1, the plurality of conveying plates 412 are respectively provided on the first conveying roller 411, and the plurality of conveying plates 412 are arranged at intervals in a circumferential direction of the first conveying roller 411.

Specifically, first conveying roller 411 extends along the left-right direction, and a plurality of delivery board 412 evenly distributed are on first conveying roller 411's periphery, and first conveying roller 411 rotates and drives delivery board 412 and stir the cabbage, throws the cabbage after the cutting to second conveying component 42 on, and the cabbage is at the in-process of throwing sending, can get rid of the light impurity that smugglies secretly, improves cabbage results effect.

In some embodiments, the transport plate 412 is a rubber transport plate 412. Damage to the cabbage by the transporting plate 412 can be prevented.

In some embodiments, the second conveying member 42 includes a first sprocket 421, a second sprocket 422, and a plurality of conveying rods 423, the first sprocket 421 and the second sprocket 422 are spaced apart in the height direction of the frame 1, the first sprocket 421 and the second sprocket 422 are connected by a chain, the plurality of conveying rods 423 are respectively connected to the chain, and the plurality of conveying rods 423 are spaced apart in the extending direction of the chain.

Through the conveying rod 423 who sets up a plurality of interval distribution, not only can carry the cabbage, can also discharge the impurity that smugglies secretly in the cabbage through the clearance between the conveying rod 423 to further improve the results effect of cabbage.

In some embodiments, the cabbage harvesting machine further includes a support frame 5 and an adjusting assembly 6, one side of the second conveying member 42 away from the pulling unit is mounted on the support frame 5, the adjusting assembly 6 includes a first telescopic member 61 and a second telescopic member 62, the first telescopic member 61 extends along the width direction of the rack 1, the telescopic end of the first telescopic member 61 is connected to the support frame 5, the fixed end of the first telescopic member 61 is connected to the rack 1, the second telescopic member 62 extends along the height direction of the rack 1, the telescopic end of the second telescopic member 62 is connected to the support frame 5, and the fixed end of the second telescopic member 62 is connected to the rack 1.

Specifically, as shown in fig. 4, the left and right ends of the supporting frame 5 are respectively provided with a first telescopic member 61, the first telescopic member 61 can be a hydraulic cylinder, the left and right positions of the supporting frame 5 can be adjusted by extending or contracting the first telescopic members 61 on the left and right sides, so as to adjust the left and right positions of the upper end of the second conveying member 42, and further adjust the discharge position of the cabbage in the left and right direction, and the height of the upper end of the second conveying member 42 can be adjusted by extending or contracting the second telescopic member 62, so as to adjust the conveying height of the second conveying member 42. It should be noted here that, since the second conveying member 42 adopts a chain transmission, and the chain has a slack, the left-right position and the up-down height of the second conveying member 42 can be adjusted from the range of the slack.

In some embodiments, the cabbage harvesting machine further comprises a discharging assembly 7, the discharging assembly 7 is located above the second conveying member 42, the discharging assembly 7 comprises a discharging roller 71 and a plurality of discharging plates 72, two ends of the discharging roller 71 are respectively connected with the frame 1, the discharging roller 71 is rotatable relative to the frame 1, the plurality of discharging plates 72 are respectively connected with the discharging roller 71, the plurality of discharging plates 72 are arranged at intervals in the circumferential direction of the discharging roller 71, and the discharging plates 72 can be in contact with the cabbages on the second conveying member 42 to peel the cabbages.

Through setting up the subassembly 7 of unloading, can peel off the transport element with the cabbage on the second transport element 42 is quick, improve transport element's conveying efficiency, and the subassembly 7 of unloading can also cooperate second extensible parts 62 to adjust the spacing distance between second transport element 42 and the subassembly 7 of unloading, play the effect of screening cabbage, for example, when the size of cabbage is great, can contract second extensible parts 62, enlarge the spacing distance between second transport element 42 upper end and the subassembly 7 of unloading, guarantee that the great cabbage of size passes through.

The operation of the cabbage harvester according to the embodiment of the present invention will be described with reference to fig. 1 to 5.

The cabbage harvester is driven to move forward by a traction device, such as a tractor, the cabbage on the ground is pulled out by the pulling assembly 2, the roots of the cabbages are cut off by the cutting assembly, the cabbages with the cut roots enter the first conveying component 41, then the cabbages enter the second conveying component 42 through the throwing of the first conveying component 41, the cabbages are conveyed and lifted by the second conveying component 42, then the cabbages on the second conveying component 42 are peeled off by the discharging assembly 7, and the peeled cabbages enter the collecting device.

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 the orientation or positional relationship indicated based on 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.

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 of ordinary skill 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. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Although embodiments of the present invention have been shown and described, 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 can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. A cabbage harvester, comprising:

a frame;

the pulling unit is connected with the rack and arranged at intervals in the width direction of the rack, the pulling unit comprises a pulling assembly and a cutting assembly, and the cutting assembly is positioned at the upstream of the pulling assembly in the advancing direction of the rack;

a conveying unit located downstream of the plucking unit in a direction in which the frame travels, the conveying unit being configured to convey the cabbage discharged by the cutting assembly.

2. The cabbage harvester of claim 1, wherein the pulling assembly comprises a pair of pulling members spaced apart in a width direction of the frame, the pulling members comprising a pulling plate and a support shaft, one end of the support shaft being connected to the frame and the other end of the support shaft being connected to the pulling plate, the pulling plate being rotatable relative to the support shaft.

3. The cabbage harvester of claim 2, wherein the pulling plate comprises a plate body and a coating layer, the plate body is connected to the support shaft, and the coating layer is detachably coated on the outside of the plate body.

4. The cabbage harvester of claim 2, wherein the cutting assembly is located between the pair of the plucking members in a width direction of the frame, the cutting assembly includes a cutting table and a pair of cutting blades located on both sides of the cutting table in the width direction of the frame, a spaced distance between the pair of cutting blades gradually decreases in a moving direction of the frame to form a V-shaped cutting path.

5. The cabbage harvester according to any one of claims 1 to 4, wherein the transport unit includes a first transport member and a second transport member, the first transport member and the second transport member being arranged at a spacing in a height direction of the frame, the second transport member being located downstream of the first transport member in a moving direction of the frame.

6. The cabbage harvester as recited in claim 5, wherein the first transport member includes a first transport roller having both ends connected to the frame, respectively, and being rotatable with respect to the frame, and a plurality of transport plates provided on the first transport roller, respectively, and being arranged at intervals in a circumferential direction of the first transport roller.

7. The cabbage harvester of claim 6, wherein the conveying plate is a rubber conveying plate.

8. The cabbage harvester of claim 6, wherein the second conveying member includes a first sprocket, a second sprocket, and a plurality of conveying bars, the first sprocket and the second sprocket are spaced apart in a height direction of the frame, the first sprocket and the second sprocket are connected by a chain, the plurality of conveying bars are respectively connected to the chain, and the plurality of conveying bars are spaced apart in an extending direction of the chain.

9. The cabbage harvester of claim 8, further comprising a support frame and an adjustment assembly, wherein the second conveying member is mounted on the support frame on a side away from the pulling unit, the adjustment assembly comprises a first telescopic member and a second telescopic member, the first telescopic member extends along a width direction of the frame, a telescopic end of the first telescopic member is connected to the support frame, a fixed end of the first telescopic member is connected to the frame, the second telescopic member extends along a height direction of the frame, a telescopic end of the second telescopic member is connected to the support frame, and a fixed end of the second telescopic member is connected to the frame.

10. The cabbage harvester according to any one of claims 6 to 9, further comprising a discharge assembly located above the second conveying member, the discharge assembly including a discharge roller having both ends connected to the frame, the discharge roller being rotatable relative to the frame, and a plurality of discharge plates connected to the discharge roller, the plurality of discharge plates being spaced apart in a circumferential direction of the discharge roller, the discharge plates being contactable with the cabbages on the second conveying member to peel the cabbages.

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