CN210987049U

CN210987049U - Sweet potato rapid excavator with vine pre-removing function

Info

Publication number: CN210987049U
Application number: CN201921134225.0U
Authority: CN
Inventors: 刘海明
Original assignee: Zhuji Zhongchuang Machinery And Equipment Factory
Current assignee: Zhuji Zhongchuang Machinery And Equipment Factory
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-07-14
Anticipated expiration: 2029-07-11

Abstract

The utility model provides a sweet potato rapid excavator with a vine pre-removing function, which comprises a walking tractor, wherein a bottom plate is fixedly connected to the lower side of the front end of the walking tractor, a vine shearing device is arranged on the upper side of the bottom plate, a vine guide plate is fixedly connected to the bottom plate on the right side of the vine shearing device, and the vine guide plate is in a V shape; the rear portion of the walking tractor is symmetrically and fixedly connected with two vertical mounting plates, and two driving shafts are rotatably connected between the vertical mounting plates. The utility model discloses it is to have following beneficial effect: first, the pivot drives the second bevel gear and rotates, and second bevel gear drives first bevel gear and rotates, and first bevel gear drives the threaded rod and rotates, and the actuating lever with threaded rod matched with shifts into to first recess inside for the front portion of two turning handles is close to each other, relies on the blade that the turning handle front portion set up to come to carry out the cutting section to the tendril, so that make tendril and sweet potato phase separation, be convenient for follow-up excavation to the sweet potato.

Description

Sweet potato rapid excavator with vine pre-removing function

Technical Field

The utility model relates to a sweet potato technical field especially relates to a quick excavator of sweet potato with tendril gets rid of function in advance.

Background

Sweet potato is also called sweet potato, red moss, sweet potato and sweet potato. Sweet potato is called as "ship" for its great reason. Sweet potato is a well known crop, whose name is subject to confusion. Sweet potatoes, sweet potatoes and the like are dazzling. In fact, sweet potatoes are correctly called, and others are only called the sweet potatoes. Sweet potato is causally growing underground and is called pachyrhizus by many people, but it is not a melon why? In one aspect, the sweet potato is a family of sweet potatoes of the family Convolvulaceae from a plant taxonomic view; the well-known wax gourd, watermelon, pumpkin and cucumber are cucurbitaceae of cucurbitaceae, and belong to different plant families; in terms of taste shape, the melons comprise melon seeds and gourd ladles, are crisp and tasty in taste, and can be eaten as raw or cooked; the sweet potato has no melon seeds, has high starch content, is not easy to digest if being eaten without high temperature, and is easy to generate abdominal distension, hiccup gas and other discomforts. On the other hand, the local dialects in China are often called "sweet potatoes", and the local dialects are not called "sweet potatoes", and the countries such as Japan and Korea are also called sweet potatoes. Is that sweet potato? Sweet potatoes are only a different name of sweet potatoes, which are the "family length" of the "sweet potato family of sweet potatoes" in plant taxonomy and are expected to be called the "sweet potatoes" as a scientific name. The sweet potatoes and purple sweet potatoes are short for red sweet potatoes and purple sweet potatoes, and the red and purple sweet potatoes are only different in peel color.

Sweet potato contains more than 10 trace elements such as dietary fiber, carotene, vitamin A, B, C, E, potassium, iron, copper, selenium, calcium and the like, has high nutritional value, and is called as health-care food with most balanced nutrition by nutriologists.

Because sweet potato grows in soil, when the sweet potato is harvested, the sweet potato is often damaged due to the fact that the size of the sweet potato cannot be seen, the storage life of the damaged sweet potato is greatly shortened and the sweet potato cannot be sold, therefore, in the prior art, the sweet potato is excavated by means of tools such as a manual handheld shovel and the like, the excavating efficiency is extremely low, and the sweet potato is difficult to be suitable for large-scale planting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quick excavator of sweet potato with tendril gets rid of function in advance to solve energy saving and environmental protection's technical problem.

In order to achieve the purpose, the utility model provides a sweet potato rapid excavator with the function of pre-removing vines, which comprises a walking tractor, wherein a bottom plate is fixedly connected to the lower side of the front end of the walking tractor, a vine shearing device is arranged on the upper side of the bottom plate, a vine guide plate is fixedly connected to the bottom plate on the right side of the vine shearing device, and the vine guide plate is in a V shape; the rear part of the walking tractor is symmetrically and fixedly connected with two vertical mounting plates, two driving shafts are rotatably connected between the vertical mounting plates, belt pulleys are fixedly connected to the driving shafts, a sieve plate is connected between the two belt pulleys, and a soil lifting plate is fixedly connected between the left parts of the two vertical mounting plates; the vertical mounting panel right side lower part fixedly connected with backup pad, the backup pad top is provided with collects the frame, collects the frame right side and passes through the hinge and articulate with the backup pad, collects the frame left side and emptys the device through two and is connected with the backup pad.

As the utility model discloses a further effect is: the vine cutting device comprises a vertical rotating shaft, the bottom end of the vertical rotating shaft is rotatably connected with the bottom plate, two rotating handles are fixedly connected to the vertical rotating shaft, a blade is arranged on the inner side of the front end of each rotating handle, and the rear ends of the two rotating handles are connected through a driving device.

As the utility model discloses a further effect is again: the driving device comprises a supporting seat, the supporting seat is fixedly connected with one of the rotating handles, a first mounting column is rotatably connected onto the supporting seat, a first groove with an upward opening is formed in the first mounting column, a threaded rod is arranged in the first groove, the bottom end of the threaded rod is rotatably connected with the first mounting column, a first bevel gear is fixedly connected onto the threaded rod, a second bevel gear is meshed on the left side of the first bevel gear, a rotating shaft is fixedly connected to the left end of the second bevel gear, the left end of the rotating shaft penetrates through the first mounting column, and the left end of the rotating shaft is fixedly connected with an output shaft of the; the driving rod is arranged in the first groove above the threaded rod, a thread groove with a downward opening is formed in the driving rod, the right portion of the threaded rod is in threaded connection with the thread groove, and the right end of the driving rod is connected with a first ball hinge located on the other rotating handle.

As the utility model discloses a further effect is again: two first spacing grooves are symmetrically formed in the inner side wall of the first groove, first spacing rods are arranged in the first spacing grooves, and the other ends of the first spacing rods are fixedly connected with the side wall of the driving rod.

As the utility model discloses a further effect is again: the tip of tendril deflector sets up towards the left side.

As the utility model discloses a further effect is again: the soil lifting plate is obliquely arranged towards the upper right, the soil lifting plate is in an isosceles trapezoid shape, and the left end of the soil lifting plate is larger than the right end; and the two sides of the soil lifting plate are fixedly connected with baffle plates.

As the utility model discloses a further effect is again: the right bottom end of the vertical mounting plate is fixedly connected with an auxiliary wheel.

As the utility model discloses a further effect is again: the dumping device comprises a second supporting column, the second supporting column is embedded in the supporting plate, a second groove with an opening arranged upwards is formed in the second supporting column, an electromagnet is fixedly connected to the bottom in the second groove, a magnetic pole is arranged in the second groove above the electromagnet, the magnetic pole is fixedly connected to the upper side of the magnetic pole and is used for dumping the column top end, and the second ball hinge is fixedly connected to the lower side of the collecting frame.

As the utility model discloses a further effect is again: two second limiting grooves are symmetrically formed in the inner side wall of the second groove, second limiting rods are arranged in the second limiting grooves, and the other ends of the second limiting rods are fixedly connected with the side wall of the dumping column.

The utility model discloses it is to have following beneficial effect:

firstly, the rotating shaft drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate, the driving rod matched with the threaded rod moves into the first groove, the front parts of the two rotating handles are close to each other, and the vine is cut by the blade arranged at the front part of the rotating handles so as to separate the vine from the sweet potatoes and facilitate the subsequent digging of the sweet potatoes;

secondly, the vines are pulled out towards two sides by using the vine guide plates so as to leave ridges for removing the vines, and the sweet potatoes are conveniently excavated;

thirdly, the soil lifting plate is used for lifting soil of the ridge, so that the soil and the sweet potatoes are lifted together, then the soil falls onto the sieve plate through the soil lifting plate, the soil can fall through the sieve plate, and the sweet potatoes cannot fall from the sieve plate, so that the soil and the sweet potatoes are separated;

fourthly, the collecting frame filled with the sweet potatoes can be inclined by utilizing the pouring device so as to be convenient for the sweet potatoes to be arranged everywhere and prepare for the subsequent collection of the sweet potatoes;

fifthly, the electromagnet is adopted, so that a large repulsive force can be generated at the moment of electrification, the sweet potatoes in the collecting frame are dropped out and then reset, and the walking tractor can continue to move forward during the period, so that all the sweet potatoes can be collected.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

fig. 2 is a view from direction a of fig. 1 according to the preferred embodiment of the present invention;

fig. 3 is a schematic structural view of a driving device according to a preferred embodiment of the present invention;

fig. 4 is a top view of the vine guide plate according to the preferred embodiment of the present invention;

fig. 5 is a view from direction B of fig. 1 according to the preferred embodiment of the present invention;

fig. 6 is a schematic structural view of a sieve plate according to a preferred embodiment of the present invention;

FIG. 7 is a top view of a preferred embodiment of the present invention;

fig. 8 is a schematic structural view of the pouring device according to the preferred embodiment of the present invention.

Detailed Description

The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

Referring to fig. 1, 2 and 3, in this embodiment, a sweet potato fast excavator with a vine pre-removing function includes a walking tractor 1, a bottom plate 2 is fixedly connected to a lower side of a front end of the walking tractor 1, a vine shearing device 3 is disposed on an upper side of the bottom plate 2, the vine shearing device 3 includes a vertical rotating shaft 301, a bottom end of the vertical rotating shaft 301 is rotatably connected to the bottom plate 2, two rotating handles 302 are fixedly connected to the vertical rotating shaft 301, a blade 303 is disposed on an inner side of a front end of the rotating handle 302, rear ends of the two rotating handles 302 are connected to each other by a driving device 304, the driving device 304 includes a supporting seat 3041, the supporting seat 3041 is fixedly connected to one of the rotating handles 302, a first mounting column 3042 is rotatably connected to the supporting seat 3041, a first groove 3043 with an upward opening is formed on the first mounting column 3042, a threaded rod 3044 is disposed in the first groove 3043, the bottom end of the threaded rod 3044 is rotatably connected with a first mounting column 3042, the threaded rod 3044 is fixedly connected with a first bevel gear 3045, the left side of the first bevel gear 3045 is engaged with a second bevel gear 3046, the left end of the second bevel gear 3046 is fixedly connected with a rotating shaft 3047, the left end of the rotating shaft 3047 passes through the first mounting column 3042, and the left end of the rotating shaft 3047 is fixedly connected with an output shaft of a motor 3048; a driving rod 3049 is arranged in the first groove 3043 above the threaded rod 3044, a thread groove 30410 with a downward opening is formed on the driving rod 30496, the right part of the threaded rod 3044 is in threaded connection with the thread groove 30410, the right end of the driving rod 3049 is connected with a first ball hinge 30413 of another rotating handle 302, and before the sweet potato is excavated, vines on the surface of the sweet potato need to be cleaned, which specifically comprises the following steps: starting a motor 3048, wherein the motor 3048 drives a rotating shaft 3047 to rotate, the rotating shaft 3047 drives a second bevel gear 3046 to rotate, the second bevel gear 3046 drives a first bevel gear 3045 to rotate, the first bevel gear 3045 drives a threaded rod 3044 to rotate, a driving rod 3049 matched with the threaded rod 3044 moves in the first groove 3043, so that the front parts of two rotating handles 302 are close to each other, and a blade 303 arranged at the front part of the rotating handles 302 is used for cutting the vines so as to separate the vines from the sweet potatoes, thereby facilitating the subsequent digging of the sweet potatoes; then, the output shaft of the motor 3048 is rotated in the opposite direction, so that the driving rod 3049 can be moved out of the first groove 3043, and the front parts of the two rotating handles 302 are away from each other, which is convenient for the next vine cutting operation;

two first limit grooves 30411 are symmetrically formed in the inner side wall of the first groove 3043, a first limit rod 30412 is disposed in the first limit groove 30411, the other end of the first limit rod 30412 is fixedly connected to the side wall of the driving rod 3049, and under the action of the first limit rod 30412, the driving rod 3049 cannot rotate with the threaded rod 3044, and the driving rod 3049 can only move back and forth along the first limit groove 30411.

Referring to fig. 1 and 4, a vine guide plate 4 is fixedly connected to the bottom plate 2 on the right side of the vine cutting device 3, the vine guide plate 4 is in a V shape, the tip of the vine guide plate 4 is arranged towards the left, and after the vine is cut off, in order that the vine does not influence the subsequent sweet potato digging, the vine is pulled out to two sides by using the vine guide plate 4 to leave a ridge for removing the vine;

referring to fig. 1, 5 and 6, two vertical mounting plates 5 are symmetrically and fixedly connected to the rear portion of the walking tractor 1, two driving shafts 6 are rotatably connected between the vertical mounting plates 5, belt pulleys 7 are fixedly connected to the driving shafts 6, the driving shafts 6 can be directly connected to a motor or connected to a driving device of the walking tractor 1, so as to achieve the purpose that the driving shafts 6 drive the belt pulleys 7 to rotate, the belt pulleys 7 can drive a sieve plate 8 to rotate, the sieve plate 8 is connected between the two belt pulleys 7, a soil lifting plate 9 is fixedly connected between the left portions of the two vertical mounting plates 5, the soil lifting plate 9 is obliquely arranged towards the upper right, the soil lifting plate 9 is in an isosceles trapezoid shape, the left end of the soil lifting plate 9 is larger than the right end, when the walking tractor 1 moves forward, soil is lifted up from a ridge by the soil lifting plate 9, so that soil and sweet potatoes are lifted up together, then fall on the sieve plate 8 through the soil lifting plate 9, the sieve plate 8 is formed by a plurality of strip-shaped bamboo plates at intervals, soil can fall through the sieve plate 8, then the sweet potatoes cannot fall from the sieve plate 8, and therefore the separation of the soil and the sweet potatoes is realized;

referring to fig. 7, baffles 901 are fixedly connected to two sides of the soil lifting plate 9 to prevent soil and sweet potatoes from falling from the soil lifting plate 9 to cause missing sweet potatoes.

Referring to fig. 1 and 8, a support plate 11 is fixedly connected to the lower portion of the right side of the vertical mounting plate 5, a collecting frame 12 is disposed above the support plate 11, the right side of the collecting frame 12 is hinged to the support plate 11 through a hinge 13, the left side of the collecting frame 12 is connected to the support plate 11 through two dumping devices 14, each dumping device 14 includes a second support column 141, each second support column 141 is embedded in the support plate 11, a second groove 142 with an upward opening is formed in each second support column 141, an electromagnet 143 is fixedly connected to the bottom of each second groove 142, a magnetic pole 144 is disposed in each second groove 142 above each electromagnet 143, a dumping column 145 is fixedly connected to the upper side of each magnetic pole 144, the top end of each dumping column 145 is fixedly connected to a second ball hinge 146 located on the lower side of the collecting frame 12, the excavated sweet potatoes separated by soil fall into the collecting frame 12, and after the walking tractor 1 moves, the collection frame 12 is filled with sweet potatoes, and then the sweet potatoes need to be poured out, and the specific method comprises the following steps: the electromagnet 143 is electrified, the electromagnet 143 generates magnetism the same as that of the magnetic pole 144 after being electrified, the magnetic pole 144 is repelled, the magnetic pole 144 drives the dumping column 145 to move out of the second groove 142 by a length, the collecting frame 12 rotates clockwise around the hinge 13, and sweet potatoes in the collecting frame 12 can be dumped out; then, the electromagnet 143 is powered off, so that the magnetism of the electromagnet 143 disappears, the collecting frame 12 rotates anticlockwise under the action of gravity, the collecting frame 12 returns to the original position, and the sweet potatoes are collected again; the electromagnet 143 can generate a large repulsive force at the moment of electrification, so that the sweet potatoes in the collecting frame 12 are dropped out and then reset, and the walking tractor 1 can continue to move forward during the period, thereby ensuring that all the sweet potatoes can be collected.

Two second limiting grooves 147 are symmetrically formed in the inner side wall of the second groove 142, a second limiting rod 148 is arranged in each second limiting groove 147, and the other end of each second limiting rod 148 is fixedly connected with the side wall of the corresponding dumping column 145.

And the bottom end of the right part of the vertical mounting plate 5 is fixedly connected with an auxiliary wheel 10.

The utility model discloses a working process is: before digging sweet potatoes, vines on the surfaces of the sweet potatoes need to be cleaned, and the method comprises the following specific steps: starting a motor 3048, wherein the motor 3048 drives a rotating shaft 3047 to rotate, the rotating shaft 3047 drives a second bevel gear 3046 to rotate, the second bevel gear 3046 drives a first bevel gear 3045 to rotate, the first bevel gear 3045 drives a threaded rod 3044 to rotate, a driving rod 3049 matched with the threaded rod 3044 moves in the first groove 3043, so that the front parts of two rotating handles 302 are close to each other, and a blade 303 arranged at the front part of the rotating handles 302 is used for cutting the vines so as to separate the vines from the sweet potatoes, thereby facilitating the subsequent digging of the sweet potatoes; then, the output shaft of the motor 3048 is rotated in the opposite direction, so that the driving rod 3049 can be moved out of the first groove 3043, and the front parts of the two rotating handles 302 are away from each other, which is convenient for the next vine cutting operation; after the vines are cut off, in order to prevent the vines from influencing the subsequent potato digging, the vines are pulled out towards two sides by using the vine guide plates 4 so as to leave ridges for removing the vines; when the walking tractor 1 moves forward, the soil lifting plates 9 are utilized to lift soil of the ridges, so that the soil and the sweet potatoes are lifted together, and then fall onto the sieve plate 8 through the soil lifting plates 9, the sieve plate 8 is formed by a plurality of strip-shaped bamboo plates at intervals, the soil can fall through the sieve plate 8, and the sweet potatoes cannot fall from the sieve plate 8, so that the soil and the sweet potatoes are separated; the sweet potatoes which are excavated and are separated from the soil fall into the collecting frame 12, and after the walking tractor 1 moves for a certain distance, the collecting frame 12 can collect full sweet potatoes, so that the sweet potatoes need to be poured, and the specific method comprises the following steps: the electromagnet 143 is electrified, the electromagnet 143 generates magnetism the same as that of the magnetic pole 144 after being electrified, the magnetic pole 144 is repelled, the magnetic pole 144 drives the dumping column 145 to move out of the second groove 142 by a length, the collecting frame 12 rotates clockwise around the hinge 13, and sweet potatoes in the collecting frame 12 can be dumped out; then, the electromagnet 143 is powered off, so that the magnetism of the electromagnet 143 disappears, the collecting frame 12 rotates anticlockwise under the action of gravity, the collecting frame 12 returns to the original position, and the sweet potatoes are collected again; the electromagnet 143 can generate a large repulsive force at the moment of electrification, so that the sweet potatoes in the collecting frame 12 are dropped out and then reset, and the walking tractor 1 can continue to move forward during the period, thereby ensuring that all the sweet potatoes can be collected.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and for those skilled in the art, the present invention can be modified and changed in various ways, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sweet potato rapid excavator with a vine pre-removing function comprises a walking tractor and is characterized in that a bottom plate is fixedly connected to the lower side of the front end of the walking tractor, a vine shearing device is arranged on the upper side of the bottom plate, a vine guide plate is fixedly connected to the bottom plate on the right side of the vine shearing device, and the vine guide plate is V-shaped; the rear part of the walking tractor is symmetrically and fixedly connected with two vertical mounting plates, two driving shafts are rotatably connected between the vertical mounting plates, belt pulleys are fixedly connected to the driving shafts, a sieve plate is connected between the two belt pulleys, and a soil lifting plate is fixedly connected between the left parts of the two vertical mounting plates; the vertical mounting panel right side lower part fixedly connected with backup pad, the backup pad top is provided with collects the frame, collects the frame right side and passes through the hinge and articulate with the backup pad, collects the frame left side and emptys the device through two and is connected with the backup pad.

2. The fast sweet potato digging machine with the function of pre-removing the vines of the claim 1, wherein the vine cutting device comprises a vertical rotating shaft, the bottom end of the vertical rotating shaft is rotatably connected with the bottom plate, two rotating handles are fixedly connected to the vertical rotating shaft, a blade is arranged on the inner side of the front end of each rotating handle, and the rear ends of the two rotating handles are connected through a driving device.

3. The sweet potato quick excavator with the vine pre-removing function is characterized in that the driving device comprises a supporting seat, the supporting seat is fixedly connected with one of the rotating handles, a first mounting column is rotatably connected onto the supporting seat, a first groove with an upward opening is formed in the first mounting column, a threaded rod is arranged in the first groove, the bottom end of the threaded rod is rotatably connected with the first mounting column, a first bevel gear is fixedly connected onto the threaded rod, a second bevel gear is meshed on the left side of the first bevel gear, a rotating shaft is fixedly connected to the left end of the second bevel gear, the left end of the rotating shaft penetrates through the first mounting column, and the left end of the rotating shaft is fixedly connected with a motor output shaft; the driving rod is arranged in the first groove above the threaded rod, a thread groove with a downward opening is formed in the driving rod, the right portion of the threaded rod is in threaded connection with the thread groove, and the right end of the driving rod is connected with a first ball hinge located on the other rotating handle.

4. The sweet potato quick excavator with the vine pre-removing function as claimed in claim 3, wherein two first limiting grooves are symmetrically formed in the inner side wall of each first groove, a first limiting rod is arranged in each first limiting groove, and the other end of each first limiting rod is fixedly connected with the side wall of the driving rod.

5. The machine for rapidly digging sweet potato with the function of pre-removing the vines of claim 1, wherein the tips of the vine guide plates are arranged towards the left.

6. The fast potato digger with the vine pre-removing function as claimed in claim 1, wherein the soil lifting plate is arranged obliquely towards the upper right, the soil lifting plate is in an isosceles trapezoid shape, and the left end of the soil lifting plate is larger than the right end; and the two sides of the soil lifting plate are fixedly connected with baffle plates.

7. The fast potato digger with the function of pre-removing vines of claim 1, wherein an auxiliary wheel is fixedly connected to the bottom end of the right portion of the vertical mounting plate.

8. The sweet potato quick excavator with the vine pre-removing function as claimed in claim 1, wherein the dumping device comprises a second supporting column, the second supporting column is embedded in the supporting plate, a second groove with an upward opening is formed in the second supporting column, an electromagnet is fixedly connected to the bottom in the second groove, a magnetic pole is arranged in the second groove above the electromagnet, a dumping column is fixedly connected to the upper side of the magnetic pole, and the top end of the dumping column is fixedly connected with a second ball hinge located on the lower side of the collecting frame.

9. The sweet potato rapid excavator with the vine pre-removing function as claimed in claim 8, wherein two second limiting grooves are symmetrically formed in the inner side wall of each second groove, a second limiting rod is arranged in each second limiting groove, and the other end of each second limiting rod is fixedly connected with the side wall of each dumping column.