CN113615373A

CN113615373A - Betel nut taro digging equipment with soil stripping function

Info

Publication number: CN113615373A
Application number: CN202111054209.2A
Authority: CN
Inventors: 董晓菲; 叶祖云; 阮俊峰; 林志斌; ***
Original assignee: Ningde Normal University
Current assignee: Ningde Normal University
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2021-11-09

Abstract

The invention discloses a taro betel digging device with an earth stripping function, which comprises a connecting frame, wherein the inner wall of the connecting frame is uniformly and rotatably connected with a transmission shaft, one side of the connecting frame is provided with a driving motor, two sides of the connecting frame are both rotatably connected with adjusting plates, rotating shafts are rotatably connected in the two adjusting plates, two ends of each rotating shaft are both fixedly connected with wheels, the rotating shafts are fixedly provided with stepping motors, one side of the connecting frame is uniformly welded with shovel blocks, the top end of the connecting frame is fixedly connected with two fixing plates, threaded rods are penetratingly arranged in the two fixing plates in a penetrating manner, the surface of each threaded rod is in threaded connection with a water tank, the top end of each water tank is communicated with a water inlet, and one side of each water tank is communicated with a guide pipe. Through pulling the gag lever post for the gag lever post roll-off from the slide in, the slide can slide in the fixed block because of gravity this moment, thereby makes the baffle block out and accomodate the groove.

Description

Betel nut taro digging equipment with soil stripping function

Technical Field

The invention belongs to the technical field of betel nut taro picking and digging, and particularly relates to betel nut taro picking and digging equipment with an earth stripping function.

Background

The betel nut taro is oval in shape, and the betel nut taro is rough in outer skin, is in the shape of betel nut lines in the interior, and is also called as betel nut taro. Every year, frightened and spring seasons begin to plant, each plant can be harvested when frost falls, each plant has unique mother taro and small taros with different sizes, and the betel taro is a high-quality vegetable with high starch content, has fine meat quality, special flavor and rich nutrition and contains various components such as crude protein, starch, various vitamins, inorganic salt and the like.

1. Because the betel nut taro is planted in soil, people mostly use machines to dig when digging the betel nut taro at present, but when the common machines dig out the betel nut taro, the soil on the surface of the betel nut taro is attached to a large amount, so that people also need to manually remove the soil on the surface of the betel nut taro.

2. Because all can weld the shovel piece on digging the machine of areca taro, dig out through the shovel piece with the interior areca taro of earth to because most shovel pieces are all made by iron, it is broken with the epidermis shovel of areca taro carelessly to probably appear the shovel piece, thereby leads to influencing the quality of areca taro.

3. Because can install two wheels on digging the machine of areca taro to convenient driven machine is worked on the soil, however when digging the machine of areca taro and removing on smooth cement ground, the shovel piece can contact with cement ground, and when the machine removed this moment, can cause wearing and tearing to shovel piece and ground.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the betel nut taro digging equipment with the soil stripping function, and the betel nut taro digging equipment has the advantage of high safety.

In order to achieve the purpose, the invention provides the following technical scheme: an areca taro digging device with an earth stripping function comprises a connecting frame, wherein the inner wall of the connecting frame is uniformly and rotatably connected with a transmission shaft, a driving motor is arranged on one side of the connecting frame, adjusting plates are rotatably connected on both sides of the connecting frame, rotating shafts are rotatably connected in the two adjusting plates, the two ends of the rotating shaft are both fixedly connected with wheels, a stepping motor is fixedly arranged on the rotating shaft, shovel blocks are uniformly welded on one side of the connecting frame, two fixing plates are fixedly connected to the top end of the connecting frame, threaded rods are inserted into the two fixing plates, the surface of the threaded rod is in threaded connection with a water tank, the top end of the water tank is communicated with a water inlet, one side of the water tank is communicated with a flow guide pipe, the water tank is characterized in that the flow guide pipe is communicated with two connecting pipes, the connecting pipes are evenly and fixedly provided with spray heads, and a water pump is arranged in the water tank.

Preferably, the equal fixedly connected with supporting shoe in both sides of carriage, the supporting shoe is "L" shape, and the long arm end of supporting shoe runs through to insert and is equipped with the picture peg, the surperficial swing joint backup pad of picture peg, the backup pad has two, two one side fixedly connected with connecting plate that the backup pad is close to each other, the even fixedly connected with rubber sleeve in top of connecting plate, the rubber sleeve cover is on the shovel piece.

Preferably, the equal fixedly connected with locating plate in both sides of carriage, the locating plate is "L" shape, the forearm end of locating plate runs through to be inserted and is equipped with the slide bar, the bottom fixed mounting of slide bar has the rectangular block, the rectangular block is "U" font, and the inner wall of rectangular block rotates and is connected with the gyro wheel, the top fixedly connected with rectangular plate of locating plate, it is equipped with the locating lever to run through the interlude in the rectangular plate, the locating lever is inserted and is established in the slide bar, the circular slot has been seted up on the surface of slide bar, the locating lever and the inner wall joint of circular slot, the fixed surface of slide bar is connected with the connection pad.

Preferably, two connecting rods of bottom fixedly connected with of water tank, two the bottom fixedly connected with receiver of connecting rod, the groove of accomodating has been seted up out to receiver one side, the receiver is close to out one side fixedly connected with fixed block of accomodating the groove, it is equipped with the slide to run through in the fixed block to insert, the slide is "L" shape, and the short armed end fixed mounting of slide has the baffle.

Preferably, one side sliding connection that the receiver was kept away from to the fixed block has the gag lever post, the gag lever post is "U" font, and the gag lever post is kept away from the one end of fixed block and is inserted and establish in the slide.

Preferably, the surface of the limiting rod is fixedly connected with a disc, and a first spring is fixedly connected between the disc and the fixing block.

Preferably, the bottom end of the inner wall of the storage box is inclined.

Preferably, the spout has been seted up to the long arm end of supporting shoe, the inner wall sliding connection of spout has the slider, the slider is "L" shape, the top fixedly connected with ejector pad of picture peg, the ejector pad is right triangle, one side fixedly connected with connecting block that the supporting shoe is close to the spout, fixed mounting has the second spring between connecting block and the slider.

Preferably, the surface of the positioning rod is fixedly connected with a fixed disc, and a third spring is fixedly installed between the fixed disc and the rectangular plate.

Preferably, two taro blocking plates are fixedly mounted at the top end of the connecting frame.

Compared with the prior art, the invention has the beneficial effects that:

1. through rotating the connecting frame, the connecting frame rotates on the adjusting plate, at the moment, the connecting frame can become an inclined angle, then the shovel block is inserted into soil, then water is injected into the water tank, then water flows into the flow guide pipe by means of a water pump, and simultaneously the water also flows into the connecting pipe, so that the water is sprayed out from the spray head, then the driving motor and the stepping motor are started, so that the stepping motor drives the wheels to rotate, so that the wheels drive the connecting frame to move, the driving motor provides power for the transmission shaft, so that the transmission shaft rotates, at the moment, the shovel block can dig the soil and the betel nut taro onto the transmission shaft, the soil can fall from a gap of the transmission shaft, the betel nut taro can roll on the transmission shaft and be conveyed to the spray head, then the water sprayed out from the spray head can wash the soil on the betel nut taro, and the effect of peeling off the soil on the betel nut taro is achieved, then the betel nut taro can roll into the containing box from the transmission shaft, so that the betel nut taro is prevented from falling into soil and being dirtied again, when the betel nut taro in the containing box needs to be taken out, the limiting rod is pulled to slide towards one side far away from the fixing block, then the baffle is pulled to prevent the baffle from blocking the containing groove, meanwhile, the sliding plate can slide along with the baffle, the limiting rod is loosened to enable the first spring to pull the disc due to the elastic force recovery, so that the limiting rod slides in the sliding plate by virtue of the pulling force of the disc, as the bottom end of the inner wall of the containing box is inclined, the betel nut taro can slide out of the containing box, when the betel nut taro completely slides out of the containing box, the limiting rod is pulled to slide out of the sliding plate, the sliding plate can slide in the fixing block due to gravity, so that the baffle blocks the containing groove, and accordingly, the problem that the soil on the surface of the betel nut taro is more attached is solved, the problem that people need to manually remove the soil on the surface of the betel nut taro is caused.

2. The sliding block is pulled to be not contacted with the pushing block any more, the inserting plate is pulled to slide out of the supporting plate, the rubber sleeve is taken away from the shovel block, when the rubber sleeve is required to be used, the rubber sleeve is sleeved on the shovel block, the supporting plate can move to the supporting block, then the sliding block is loosened, the second spring pushes the sliding block due to the elastic force recovery, the sliding block pushes the pushing block, the pushing block can drive the inserting plate to move together, the inserting plate is inserted into the supporting plate, the supporting plate can be fixed with the inserting plate in a clamping mode through the supporting plate, the connecting plate is fixed together, the rubber sleeve can be sleeved on the shovel block all the time, the rubber sleeve can protect betel nut taro when the shovel block is used for digging the betel nut taro, the quality of the betel nut taro is improved, and the problem that the surface skin of the betel nut taro can be carelessly shoveled by the shovel block is solved, thereby causing the problem of influencing the quality of the betel nut taro.

3. The connecting frame is not inclined any more by rotating the connecting frame, then the positioning rod is pulled to slide out of the sliding rod, the sliding rod slides in the positioning plate due to gravity, the connecting disc is contacted with the positioning plate at the same time, then the positioning rod is loosened, the fixing disc is pulled by the third spring due to the recovery of elasticity, so that the positioning rod slides into the circular groove, the roller wheel is contacted with the ground at the moment, then the connecting frame can be used for moving on the cement ground by the aid of the roller wheel and the wheel, the effect of moving the connecting frame on the cement ground is achieved, when the betel nut taro needs to be excavated, the positioning rod is pulled to slide out of the circular groove, the sliding rod is pulled at the moment, the sliding rod returns to the original position, meanwhile, the rectangular block drives the roller wheel to move by the aid of the pulling force of the sliding rod, the roller wheel moves to two sides of the connecting frame, and then the positioning rod is loosened, so that the third spring pulls the fixed disc due to the recovery of the elastic force, and the positioning rod slides into the sliding rod, thereby solving the problem that the shovel block can be in contact with the cement ground, and the shovel block and the ground are abraded when the machine moves

Drawings

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

FIG. 2 is a rear view of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure of the water tank of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 at A in accordance with the present invention;

FIG. 5 is a rear view of the structure of FIG. 3 according to the present invention;

FIG. 6 is a schematic structural view of a rubber boot according to the present invention;

FIG. 7 is a bottom view of the structure of FIG. 6 according to the present invention;

FIG. 8 is a schematic view of the structure of FIG. 6 at B in the present invention;

FIG. 9 is a schematic view of the structure of the roller of the present invention;

FIG. 10 is a schematic view of the structure of FIG. 9 at C.

In the figure: 1. a connecting frame; 2. an adjusting plate; 3. a wheel; 4. a taro baffle plate; 5. a drive shaft; 6. a stepping motor; 7. a rotating shaft; 8. a drive motor; 9. a water tank; 10. a water inlet; 11. a threaded rod; 12. a fixing plate; 13. a connecting rod; 14. a storage box; 15. discharging the storage tank; 16. a slide plate; 17. a baffle plate; 18. a first spring; 19. a disc; 20. a limiting rod; 21. a fixed block; 22. a flow guide pipe; 23. a connecting pipe; 24. a spray head; 25. a support plate; 26. a connecting plate; 27. a rubber sleeve; 28. inserting plates; 29. a support block; 30. a chute; 31. a push block; 32. a slider; 33. a second spring; 34. connecting blocks; 35. a circular groove; 36. a connecting disc; 37. a slide bar; 38. positioning a plate; 39. a rectangular plate; 40. a rectangular block; 41. a roller; 42. a third spring; 43. positioning a rod; 44. shoveling blocks; 45. and (7) fixing the disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: the utility model provides an equipment is adopted and digs to betel nut taro with earth stripping function, including adapter frame 1, the inner wall of adapter frame 1 evenly rotates and is connected with transmission shaft 5, driving motor 8 is installed to one side of adapter frame 1, the both sides of adapter frame 1 all rotate and are connected with regulating

plate

2, 2 internal rotations of two regulating plates are connected with pivot 7, the equal fixedly connected with wheel 3 in both ends of pivot 7, fixed mounting has step motor 6 in the pivot 7, the even welding in one side of adapter frame 1 has shovel piece 44, two fixed plates 12 of top fixedly connected with of adapter frame 1, it is equipped with threaded rod 11 to run through in two fixed plates 12, threaded rod 11's surperficial threaded connection has water tank 9, the top intercommunication of water tank 9 has water inlet 10, one side intercommunication of water tank 9 has honeycomb duct 22, the intercommunication has two connecting pipes 23 on the honeycomb duct 22, even fixed mounting has shower nozzle 24 on the connecting pipe 23, be equipped with the water pump in the water tank 9.

In this embodiment, by rotating the connection frame 1, the connection frame 1 is rotated on the adjustment plate 2, at this time, the connection frame 1 becomes an inclined angle, then the shoveling blocks 44 are inserted into soil, then water is injected into the water tank 9, then water flows into the guide pipe 22 by means of a water pump, and simultaneously water also flows into the connection pipe 23, so that water is sprayed out from the spray head 24, then the driving motor 8 and the stepping motor 6 are started, so that the stepping motor 6 drives the wheels 3 to rotate, so that the wheels 3 drive the connection frame 1 to move, the driving motor 8 provides power for the transmission shaft 5, so that the transmission shaft 5 rotates, at this time, the shoveling blocks 44 dig the soil and the betel nut taro onto the transmission shaft 5, the betel nut taro can fall from gaps of the transmission shaft 5, the betel nut taro can be rolled on the transmission shaft 5 and conveyed to the spray head 24, then the water sprayed from the spray head 24 can wash the soil on the betel nut taro, plays a role in stripping soil on the betel nut taro.

Specifically, the equal fixedly connected with supporting shoe 29 in both sides of linking frame 1, supporting shoe 29 are "L" shape, and the long arm end of supporting shoe 29 runs through and inserts and be equipped with picture peg 28, the surperficial swing joint backup pad 25 of picture peg 28, and backup pad 25 has two, and one side fixedly connected with connecting plate 26 that two backup pads 25 are close to each other, the even fixedly connected with rubber sleeve 27 in top of connecting plate 26, rubber sleeve 27 cover is on shovel piece 44.

In this embodiment, through pulling picture peg 28, make picture peg 28 follow backup pad 25 in the roll-off, then take away rubber sleeve 27 from shovel piece 44, when needs are to using rubber sleeve 27, cover rubber sleeve 27 on shovel piece 44, backup pad 25 can move supporting shoe 29 department simultaneously, promote picture peg 28, make picture peg 28 insert backup pad 25, backup pad 25 can be fixed with the joint of picture peg 28 by its self this moment, thereby make connecting plate 26 together fixed, and then make rubber sleeve 27 can be all around on shovel piece 44, at this moment when using shovel piece 44 to excavate the betel nut taro, rubber sleeve 27 can provide the protection for the betel nut taro, played the effect that improves betel nut taro quality.

Specifically, equal fixedly connected with locating plate 38 in both sides of connecting frame 1, locating plate 38 is "L" shape, the short arm end of locating plate 38 runs through to be inserted and is equipped with slide bar 37, slide bar 37's bottom fixed mounting has rectangular block 40, rectangular block 40 is "U" font, and the inner wall of rectangular block 40 rotates and is connected with gyro wheel 41, the top fixedly connected with rectangular plate 39 of locating plate 38, it is equipped with locating lever 43 to run through in the rectangular plate 39, locating lever 43 inserts and establishes in slide bar 37, circular slot 35 has been seted up on the surface of slide bar 37, locating lever 43 and the inner wall joint of circular slot 35, the fixed surface of slide bar 37 is connected with connection pad 36.

In this embodiment, through rotating connecting frame 1, make connecting frame 1 no longer incline, then pulling locating lever 43, make locating lever 43 slide out from slide bar 37, slide bar 37 can slide in locating plate 38 because of the reason of gravity this moment, connection pad 36 can contact with locating plate 38 simultaneously, then sliding locating lever 43, make locating lever 43 slide in circular slot 35, gyro wheel 41 can contact with ground this moment, then can use connecting frame 1 to move on cement ground with the help of gyro wheel 41 and wheel 3, played and let connecting frame 1 move on cement ground's effect.

Specifically, two connecting rods 13 of bottom fixedly connected with of water tank 9, two connecting rod 13's bottom fixedly connected with receiver 14, receiver 14 one side has been seted up out and has been accomodate groove 15, and receiver 14 is close to out and accomodates one side fixedly connected with fixed block 21 of groove 15, and the interior interlude of fixed block 21 is equipped with slide 16, and slide 16 is "L" shape, and slide 16's short arm end fixed mounting has baffle 17.

In this embodiment, roll to holding box 14 in from transmission shaft 5 through the betel nut taro, avoided the betel nut taro to drop and made dirty again on earth, when the betel nut taro takes out in needs with storage box 14, pulling baffle 17, make baffle 17 no longer block out holding groove 15, slide 16 can follow baffle 17 and slide together simultaneously, the betel nut taro can be followed in storage box 14 and slided out this moment, when the whole roll-off in storage box 14 of following of betel nut taro, slide in fixed block 21 because of gravity reason through slide 16, thereby make baffle 17 block out holding groove 15.

Specifically, one side of the fixing block 21, which is far away from the storage box 14, is slidably connected with a limiting rod 20, the limiting rod 20 is U-shaped, and one end of the limiting rod 20, which is far away from the fixing block 21, is inserted into the sliding plate 16.

In this embodiment, the slide plate 16 is fixed by inserting the stopper rod 20 into the slide plate 16.

Specifically, a disc 19 is fixedly connected to the surface of the limiting rod 20, and a first spring 18 is fixedly connected between the disc 19 and the fixed block 21.

In this embodiment, the first spring 18 pulls the disc 19, so that the disc 19 drives the limiting rod 20 to slide.

Specifically, the bottom end of the inner wall of the storage box 14 is inclined.

In this embodiment, because the inner wall bottom of receiver 14 is the slope, and then make things convenient for the sesame oil taro to follow the roll-off in the receiver 14.

Specifically, a sliding groove 30 is formed in the long arm end of the supporting block 29, a sliding block 32 is slidably connected to the inner wall of the sliding groove 30, the sliding block 32 is in an L shape, a pushing block 31 is fixedly connected to the top end of the inserting plate 28, the pushing block 31 is in a right triangle shape, a connecting block 34 is fixedly connected to one side, close to the sliding groove 30, of the supporting block 29, and a second spring 33 is fixedly installed between the connecting block 34 and the sliding block 32.

In this embodiment, the second spring 33 pushes the sliding block 32 due to the elastic force recovery by loosening the sliding block 32, so that the sliding block 32 pushes the pushing block 31, and at this time, the pushing block 31 will drive the inserting plate 28 to move together, so that the inserting plate 28 is inserted into the supporting plate 25.

Specifically, the surface of the positioning rod 43 is fixedly connected with a fixed disk 45, and a third spring 42 is fixedly arranged between the fixed disk 45 and the rectangular plate 39.

In this embodiment, the fixing plate 12 is pulled by the third spring 42, so that the positioning rod 43 slides into the circular groove 35.

Specifically, two taro blocking plates 4 are fixedly mounted at the top end of the connecting frame 1.

In the embodiment, the betel nut taro is prevented from rolling onto the connecting frame 1 from the transmission shaft 5 through the taro blocking plate 4.

The working principle and the using process of the invention are as follows: by rotating the connecting frame 1, the connecting frame 1 rotates on the adjusting plate 2, at the moment, the connecting frame 1 can be inclined, then the shovel blocks 44 are inserted into soil, then water is injected into the water tank 9, then water flows into the guide pipe 22 by means of a water pump, and simultaneously flows into the connecting pipe 23, so that the water is sprayed out from the spray head 24, then the driving motor 8 and the stepping motor 6 are started, so that the stepping motor 6 drives the wheels 3 to rotate, so that the wheels 3 drive the connecting frame 1 to move, the driving motor 8 can provide power for the transmission shaft 5, so that the transmission shaft 5 rotates, at the moment, the shovel blocks 44 can dig the soil and betel nuts onto the transmission shaft 5, the soil can fall from gaps of the transmission shaft 5, the betel nuts can roll on the transmission shaft 5 and are conveyed to the spray head 24, and then the water sprayed out from the spray head 24 can clean the soil on the betel nuts, the effect of peeling off soil on the betel nut taros is achieved, then the betel nut taros roll into the containing box 14 from the transmission shaft 5, the phenomenon that the betel nut taros fall on the soil again is avoided, when the betel nut taros in the containing box 14 need to be taken out, the limiting rod 20 is pulled to enable the limiting rod 20 to slide towards one side far away from the fixing block 21, then the baffle 17 is pulled to enable the baffle 17 not to block out of the containing groove 15, meanwhile, the sliding plate 16 slides along with the baffle 17, the limiting rod 20 is loosened at the moment, the first spring 18 pulls the disc 19 due to the recovery of elasticity, the limiting rod 20 slides into the sliding plate 16 by virtue of the pulling force of the disc 19, the betel nut taros slide out of the containing box 14 at the moment due to the fact that the bottom end of the inner wall of the containing box 14 is inclined, when the betel nut taros completely slide out of the containing box 14, the limiting rod 20 is pulled to enable the limiting rod 20 to slide out of the sliding plate 16, the sliding plate 16 slides in the fixing block 21 due to gravity, so that the baffle 17 blocks the accommodating slot 15, the sliding block 32 is pulled to make the sliding block 32 not contact with the pushing block 31 any more, the inserting plate 28 is pulled to make the inserting plate 28 slide out of the supporting plate 25, then the rubber sleeve 27 is taken away from the shovel block 44, when the rubber sleeve 27 is needed to be used, the rubber sleeve 27 is sleeved on the shovel block 44, the supporting plate 25 moves to the supporting block 29, then the sliding block 32 is released, so that the second spring 33 pushes the sliding block 32 due to the recovery of the elastic force, so that the sliding block 32 pushes the pushing block 31, the pushing block 31 drives the inserting plate 28 to move together, so that the inserting plate 28 is inserted into the supporting plate 25, the supporting plate 25 is fixed with the inserting plate 28 by virtue of the clamping of the sliding plate 25, so that the connecting plate 26 is fixed together, and the rubber sleeve 27 can be sleeved on the shovel block 44 all the time, at the moment, when the shoveling blocks 44 are used for digging areca taro, the rubber sleeves 27 can protect the areca taro and play a role in improving the quality of the areca taro, the connecting frame 1 is enabled to be not inclined any more by rotating the connecting frame 1, then the positioning rods 43 are pulled, the positioning rods 43 are enabled to slide out of the sliding rods 37, at the moment, the sliding rods 37 can slide in the positioning plates 38 due to gravity, the connecting discs 36 can be in contact with the positioning plates 38, then the positioning rods 43 are released, the fixing discs 45 are pulled by the third springs 42 due to the recovery of the elastic force, so that the positioning rods 43 slide into the circular grooves 35, at the moment, the rollers 41 can be in contact with the ground, then the connecting frame 1 can be used for moving on the cement ground by means of the rollers 41 and the wheels 3, the function of moving the connecting frame 1 on the cement ground is achieved, when the areca taro is needed to be dug, the positioning rods 43 are pulled, so that the positioning rods 43 slide out of the circular grooves 35, at this time, the sliding rod 37 is pulled to return to the original position, and at the same time, the rectangular block 40 drives the roller 41 to move by means of the pulling force of the sliding rod 37, so that the roller 41 moves to both sides of the connecting frame 1, and then the positioning rod 43 is released, so that the fixing disk 45 is pulled by the third spring 42 due to the recovery of the elastic force, and the positioning rod 43 slides into the sliding rod 37.

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

Claims

1. The utility model provides an equipment is excavated to betel nut taro with earth stripping function, includes connecting frame (1), its characterized in that: the inner wall of the connecting frame (1) is uniformly and rotatably connected with a transmission shaft (5), one side of the connecting frame (1) is provided with a driving motor (8), two sides of the connecting frame (1) are respectively and rotatably connected with an adjusting plate (2), a rotating shaft (7) is rotatably connected with the adjusting plate (2), wheels (3) are respectively and fixedly connected with two ends of the rotating shaft (7), a stepping motor (6) is fixedly arranged on the rotating shaft (7), shovel blocks (44) are uniformly welded on one side of the connecting frame (1), two fixed plates (12) are fixedly connected with the top end of the connecting frame (1), two threaded rods (11) are arranged in the fixed plates (12) in a penetrating and penetrating manner, surface threads of the threaded rods (11) are connected with a water tank (9), the top end of the water tank (9) is communicated with a water inlet (10), and one side of the water tank (9) is communicated with a guide pipe (22), two connecting pipes (23) are communicated with the guide pipe (22), spray heads (24) are uniformly and fixedly mounted on the connecting pipes (23), and a water pump is arranged in the water tank (9).

2. The betel nut taro digging device with soil stripping function as claimed in claim 1, wherein: the equal fixedly connected with supporting shoe (29) in both sides of linking frame (1), supporting shoe (29) are "L" shape, and the long arm end of supporting shoe (29) runs through and inserts and be equipped with picture peg (28), the surperficial swing joint backup pad (25) of picture peg (28), backup pad (25) have two, two one side fixedly connected with connecting plate (26) that backup pad (25) are close to each other, the even fixedly connected with rubber sleeve (27) in top of connecting plate (26), rubber sleeve (27) cover is on shovel piece (44).

3. The betel nut taro digging device with soil stripping function as claimed in claim 1, wherein: the equal fixedly connected with locating plate (38) in both sides of connection frame (1), locating plate (38) are "L" shape, the forearm end of locating plate (38) runs through to be inserted and is equipped with slide bar (37), the bottom fixed mounting of slide bar (37) has rectangular block (40), rectangular block (40) are "U" font, and the inner wall rotation of rectangular block (40) is connected with gyro wheel (41), the top fixedly connected with rectangular plate (39) of locating plate (38), it is equipped with locating lever (43) to run through in rectangular plate (39), locating lever (43) are inserted and are established in slide bar (37), circular slot (35) have been seted up on the surface of slide bar (37), locating lever (43) and the inner wall joint of circular slot (35), the fixed surface of slide bar (37) is connected with connection pad (36).

4. The betel nut taro digging device with soil stripping function as claimed in claim 1, wherein: two connecting rods (13) of bottom fixedly connected with of water tank (9), two bottom fixedly connected with receiver (14) of connecting rod (13), receiver (14) one side has been seted up out and has been accomodate groove (15), receiver (14) are close to out one side fixedly connected with fixed block (21) of accomodating groove (15), it is equipped with slide (16) to run through the interlude in fixed block (21), slide (16) are "L" shape, and the short arm end fixed mounting of slide (16) has baffle (17).

5. The betel nut taro digging device with soil stripping function as claimed in claim 4, wherein: one side sliding connection that receiver (14) were kept away from in fixed block (21) has gag lever post (20), gag lever post (20) are "U" font, and gag lever post (20) keep away from the one end of fixed block (21) and insert and establish in slide (16).

6. The betel nut taro digging device with soil stripping function as claimed in claim 5, wherein: the surface of the limiting rod (20) is fixedly connected with a disc (19), and a first spring (18) is fixedly connected between the disc (19) and a fixed block (21).

7. The betel nut taro digging device with soil stripping function as claimed in claim 4, wherein: the bottom end of the inner wall of the storage box (14) is inclined.

8. The betel nut taro digging device with soil stripping function as claimed in claim 2, wherein: spout (30) have been seted up to the long arm end of supporting shoe (29), the inner wall sliding connection of spout (30) has slider (32), slider (32) are "L" shape, top fixedly connected with ejector pad (31) of picture peg (28), ejector pad (31) are right angled triangle, supporting shoe (29) are close to one side fixedly connected with connecting block (34) of spout (30), fixed mounting has second spring (33) between connecting block (34) and slider (32).

9. The betel nut taro digging device with soil stripping function as claimed in claim 3, wherein: the surface of the positioning rod (43) is fixedly connected with a fixed disc (45), and a third spring (42) is fixedly installed between the fixed disc (45) and the rectangular plate (39).

10. The betel nut taro digging device with soil stripping function as claimed in claim 1, wherein: two taro blocking plates (4) are fixedly mounted at the top end of the connecting frame (1).