CN217445825U - Shearing type strawberry seedling lifting device - Google Patents

Abstract

The utility model provides a type strawberry plays seedling device shears belongs to strawberry cultivation technical field for solve current seedling device and crawl the rhizome when the strawberry plays seedling and be difficult to cut off fast, inefficiency, the effect is poor, the problem that application scope hangs down. The cutting machine comprises a frame, wherein a walking support is rotatably arranged at the front end of the lower side of the frame, walking wheels are rotatably arranged on the walking support, a walking motor is fixed on the walking support, two universal wheels are arranged at the rear end of the lower side of the frame, a top plate is fixed on the frame, a supporting plate is arranged between the frame and the top plate, two lifting push rods are arranged at the lower end of the top plate, a horizontal cutter mechanism is arranged below each of the two lifting push rods, two adjusting supports are arranged at the rear side of the frame, adjusting push rods are arranged between each adjusting support and the corresponding supporting plate, a rolling cutter mechanism is arranged between the two adjusting supports, and the rolling cutter mechanism is positioned below the corresponding supporting plate; the utility model discloses be convenient for switch the walking and remove and cut off strawberry seedling, adjustable cutting size can effectively cut off creeping stem and rhizome of strawberry seedling.

Description

Shearing type strawberry seedling lifting device

Technical Field

The utility model belongs to the technical field of the strawberry is planted, a cut type strawberry and play seedling device is related to.

Background

Strawberry, perennial herb, 10-40 cm high. The stem is lower than the leaf or nearly equal, and is densely developed with yellow hair. Three leaves with short stems and thick texture, inverted egg shape or diamond shape, dark green upper surface, few hair, light white green lower surface, hair loosening, and dense pulse; the petiole density is developed yellow velvety. Collecting inflorescence, and covering small leaf with short handle under inflorescence; the flower is amphoteric; sepals are oval and slightly longer than the subphylum; the petals are white, nearly round or oval. The polymerized fruit is large, and the preserved sepals are upright and cling to the fruit; the lean fruit is pointed egg shape and smooth. The flowering period is 4-5 months, and the fruit period is 6-7 months.

The original products in south America, China and Europe are widely cultivated. The strawberry has high nutritive value, contains multiple nutrients, and has health promoting effect

Strawberry is grown seedlings and is accomplished the back at the cultivation base, need transplant the strawberry seedling to the field in concentrate and plant, when the mode of adopting manual transplanting more plants the strawberry, need the staff to squat and move and grow seedlings the strawberry and dig out, this operation consumes a large amount of manpower resources, and efficiency is extremely low.

Through retrieval, for example, chinese patent document discloses a seedling lifter for strawberry cultivation [ application No.: CN 202022917916.7; publication No.: CN213818874U ]. The seedling lifter comprises a supporting rod, wherein one end of the supporting rod is fixedly connected with an arc shovel, the other end of the arc shovel is provided with an arc head, a cavity is arranged in the supporting rod, a push rod is slidably mounted on the side surface of the cavity, one end surface of the push rod is fixedly connected with a U-shaped rod, the surface of the U-shaped rod is slidably connected with the side surface of one end of the arc shovel, the other end of the push rod is positioned at the other end of the supporting rod, the other end of the push rod is fixedly connected with a push plate, one end surface of the push rod is sleeved with a reset spring in a sliding mode, one end of the reset spring is fixedly connected to the side surface of the push plate, the other end of the reset spring is fixedly connected to one end surface of the supporting rod, the convenience and the stability of seedling lifting can be greatly improved, the safety and the high efficiency of seedling lifting are ensured, but the efficiency is low, and the effective adjustment of the cutting size cannot be realized, stolons and rhizomes of strawberry seedlings cannot be cut off rapidly in large batches.

Based on the above, the shearing type strawberry seedling lifting device is provided, and the rolling cutter mechanism can be controlled to lift through the matching of the supporting plate, the lifting push rod and the adjusting bracket, so that the walking movement can be switched conveniently, and the strawberry seedlings can be cut off conveniently; the rolling cutter mechanism is matched with the locking screw and the rolling cylinder through the containing cutters, so that the distance between every two adjacent containing cutters is adjusted, creeping stems of strawberry seedlings can be effectively cut off, and meanwhile, the rolling cutters are matched with the circular edge cutters to form a square cutting area, so that the cutting efficiency is high and the cutting effect is good; through the cooperation of lifting push rod and horizontal cutter mechanism, the height (the degree of depth of inserting in soil) of effectively adjusting horizontal cutter mechanism is convenient for switch the walking and remove and cut off the strawberry seedling, and horizontal cutter mechanism drives the high-efficient vibration of horizontal cutter through partial wheel and vibrating motor cooperation, can effectively tremble soil, guarantees to cut off the rhizome of strawberry seedling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a cut type strawberry and played seedling device, the to-be-solved technical problem of the utility model is: how to realize effective adjustment of cutting size and effectively and quickly cut stolons and rhizomes of strawberry seedlings.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a cut type strawberry and play seedling device, which comprises a vehicle rack, the downside front end of frame rotates and is equipped with walking support, it is equipped with the walking wheel to rotate on the walking support, be fixed with the walking motor on the walking support, the output shaft and the walking wheel transmission of walking motor are connected, the downside rear end of frame is equipped with two universal wheels, be equipped with the handlebar on the walking support, be fixed with the roof on the frame, be equipped with the backup pad between frame and the roof, the lower extreme of roof is equipped with two lift push rods, two lift push rod's the lower list is equipped with horizontal cutter mechanism, the frame rear side is equipped with two and adjusts the support, it all is equipped with adjusting push rod to adjust between support and the backup pad, be equipped with roll cutter mechanism between two regulation supports, roll cutter mechanism is located the below of backup pad.

The utility model discloses a theory of operation: the output shaft of walking motor drives the walking wheel and rotates to make the walking wheel drive this device with the cooperation of two universal wheels and remove, when removing strawberry seedling ground, adjust the degree of depth of sword earlier, the push rod is adjusted in control and will roll cutter mechanism and contradict on strawberry seedling, the forward walking cuts off strawberry seedling's stolonia stem, the while control lift push rod inserts horizontal cutter mechanism ground, cut off strawberry seedling's rhizome, horizontal cutter mechanism possesses the vibration function simultaneously, can effectively tremble soil, guarantee to cut off strawberry seedling's rhizome.

The upper portion rear side of frame is equipped with the electric cabinet, and the electric cabinet upper end is equipped with the seat, is equipped with control button on the electric cabinet, and the upper portion front side of frame is equipped with the lamp, and the upper portion of frame is equipped with accelerator pedal and brake pedal, and lift push rod, adjusting push rod, walking motor, control button, lamp, accelerator pedal and brake pedal all with electric cabinet electric connection.

By adopting the structure, an operator sits on the seat and controls the electric appliances to work through the control buttons, the accelerator pedal is used for controlling the rotating speed of the walking motor, the brake pedal is used for parking, the illuminating lamp can be used for illuminating, and the electric cabinet provides electric energy for the electric appliances.

The rolling cutter mechanism comprises a rolling cylinder which is detachably and rotatably arranged between the two adjusting brackets, wherein, a cutter motor is fixed on one adjusting bracket, the output shaft of the cutter motor is connected with a rolling cylinder in a transmission way, a plurality of locking screw rods which are uniformly distributed on the circumference are respectively screwed on the two end surfaces of the rolling cylinder, a plurality of mounting screw holes which are uniformly distributed on the circumference are respectively arranged on the two end surfaces of the rolling cylinder, the mounting screw holes are positioned on the adjacent locking screw rods, a rubber layer is arranged on the cambered surface of the rolling cylinder, a plurality of rectangular avoiding holes which are uniformly distributed on the circumference are arranged on the cambered surface of the rolling cylinder and the rubber layer, and the cambered surface of a roll section of thick bamboo and the rectangle on the rubber layer dodge the hole corresponding, the inside slip of a roll section of thick bamboo is equipped with a plurality of cutters of accomodating, and it dodges the quantity and the position of hole corresponding to accomodate cutter and locking screw and rectangle, and the tip of locking screw is contradicted at the both ends of accomodating the cutter, cutter motor and electric cabinet electric connection.

Structure more than adopting, cut off needs according to the strawberry seedling, select the roll section of thick bamboo that is fit for the size and accomodate the cutter, when not using, accomodate the cutter and accomodate inside a roll section of thick bamboo, the rubber layer can be contradicted subaerial, be convenient for walk, during the cutting strawberry seedling, as required, adjust and accomodate the cutter and stretch out the length that the rectangle dodged the hole, control promptly and accomodate the distance between the cutter, then through the accomodate cutter of locking screw locking corresponding position, the output shaft of cutter motor drives a roll section of thick bamboo and rotates, it rotates to drive the accomodate cutter promptly, cut off the stem of creeping of strawberry seedling.

The two ends of the rolling cylinder are detachably provided with circular annular edge cutters, each circular annular edge cutter is formed by splicing a plurality of fan-shaped arc edge cutters, a plurality of through holes are formed in each arc edge cutter, and screws are installed on the through holes and the installation screw holes in a matched mode.

By adopting the structure, according to the cutting-off requirement of strawberry seedlings, the arc-shaped edge cutters with proper size are selected, and the circular-shaped edge cutters are fixed at two ends of the rolling cylinder through the matching of the through holes and the mounting screw holes and the mounting screws.

The width of the rolling cylinder is 45-60 cm, the distance between the blade points of two adjacent storage cutters is 40-60 cm, and the arc edge cutter is flush with the blade points of the storage cutters.

Structure more than adopting satisfies and cuts off the needs according to the strawberry seedling of difference, and the circular arc limit sword flushes with the blade point of accomodating the cutter, guarantees effectively to cooperate and cuts off strawberry seedling stolon.

Horizontal cutter mechanism includes upper plate and hypoplastron, and the lower extreme at two lift push rods is fixed to the upper plate, and the lower extreme of upper plate is fixed with vibrating motor, is fixed with partial wheel on vibrating motor's the output shaft, all is equipped with expanding spring between upper plate and the hypoplastron four corners, is equipped with a plurality of linear bearing on the upper plate, and the hypoplastron upper end is fixed with a plurality of lifter, and the lifter slides and sets up inside the linear bearing that corresponds, and the lower extreme of hypoplastron is fixed with two and links the board, is equipped with horizontal cutter between two and links the board, vibrating motor and electric cabinet electric connection.

Structure more than adopting, vibrating motor's output shaft drives the partial wheel and rotates to drive the upper plate and vibrate on expanding spring, the lifter slides simultaneously and sets up inside the linear bearing who corresponds, guarantees that the upper plate can only carry out the removal of upper and lower direction, forms high-speed vibration, and the root and stem of strawberry seedling are cut off in the horizontal cutter inserts soil.

The length of the horizontal cutter is the same as the width of the rolling cylinder, and the horizontal cutter is inserted into the ground by 8-10 cm.

By adopting the structure, the length of the horizontal cutter is the same as the width of the rolling cylinder, so that the cutting effect is ensured, and the horizontal cutter is inserted into the ground by 8-10 cm, so that the rhizomes of strawberry seedlings are effectively cut off.

Compared with the prior art, this shearing type strawberry plays seedling device has following advantage:

the rolling cutter mechanism can be controlled to lift through the matching of the supporting plate, the lifting push rod and the adjusting bracket, so that the walking movement can be switched conveniently and strawberry seedlings can be cut off;

the rolling cutter mechanism is matched with the locking screw and the rolling cylinder through the containing cutters, so that the distance between every two adjacent containing cutters is adjusted, creeping stems of strawberry seedlings can be effectively cut off, and meanwhile, the rolling cutters are matched with the circular edge cutters to form a square cutting area, so that the cutting efficiency is high and the cutting effect is good;

through the cooperation of lifting push rod and horizontal cutter mechanism, the height (the degree of depth of inserting in soil) of effectively adjusting horizontal cutter mechanism is convenient for switch the walking and remove and cut off the strawberry seedling, and horizontal cutter mechanism drives the high-efficient vibration of horizontal cutter through partial wheel and vibrating motor cooperation, can effectively tremble soil, guarantees to cut off the rhizome of strawberry seedling.

Drawings

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

fig. 2 is a schematic left-side perspective view of the present invention;

fig. 3 is a right side perspective view of the present invention;

fig. 4 is a schematic structural view of a horizontal cutter mechanism in the present invention;

FIG. 5 is a schematic structural view of a part of the present invention;

in the figure: 1-vehicle frame, 2-walking motor, 3-walking wheel, 4-irradiation lamp, 5-handlebar, 6-electric cabinet, 7-seat, 8-top plate, 9-support plate, 10-lifting push rod, 11-horizontal cutter mechanism, 12-rolling cutter mechanism, 13-adjusting bracket, 14-adjusting push rod, 15-universal wheel, 16-accelerator pedal, 17-brake pedal, 18-containing cutter, 19-locking screw, 20-rolling cylinder, 21-rubber layer, 22-upper plate, 23-deflection wheel, 24-vibration motor, 25-linear bearing, 26-expansion spring, 27-lower plate, 28-connecting plate, 29-horizontal cutter, 30-mounting screw hole, 31-circular edge cutter, 5-circular edge cutter, 32-through holes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Referring to fig. 1-4, the present embodiment provides a shearing type strawberry seedling lifting device, which includes a frame 1, a walking bracket is rotatably disposed at the front end of the lower side of the frame 1, a walking wheel 3 is rotatably disposed on the walking bracket, a walking motor 2 is fixed on the walking bracket, an output shaft of the walking motor 2 is in transmission connection with the walking wheel 3, two universal wheels 15 are disposed at the rear end of the lower side of the frame 1, a handlebar 5 is disposed on the walking bracket, a top plate 8 is fixed on the frame 1, a supporting plate 9 is disposed between the frame 1 and the top plate 8, two lifting push rods 10 are disposed at the lower end of the top plate 8, a horizontal cutter mechanism 11 is disposed below the two lifting push rods 10, two adjusting brackets 13 are disposed at the rear side of the frame 1, adjusting push rods 14 are disposed between the adjusting brackets 13 and the supporting plate 9, a rolling cutter mechanism 12 is disposed between the two adjusting brackets 13, and the rolling cutter mechanism 12 is located below the supporting plate 9;

the output shaft of walking motor 2 drives walking wheel 3 and rotates, thereby make walking wheel 3 and two 15 cooperations of universal wheel drive this device and remove, when moving strawberry seedling ground, adjust the degree of depth of sword earlier, control is adjusted push rod 14 and is contradicted on the strawberry seedling with rolling cutter mechanism 12, forward walking, cut off the stem of creeping of strawberry seedling, simultaneous control lift push rod 10 inserts horizontal cutter mechanism 11 ground, cut off the rhizome of strawberry seedling, horizontal cutter mechanism 11 possesses vibration function simultaneously, can effectively tremble soil, guarantee to cut off the rhizome of strawberry seedling.

An electric cabinet 6 is arranged on the rear side of the upper part of the frame 1, a seat 7 is arranged at the upper end of the electric cabinet 6, a control button is arranged on the electric cabinet 6, a lamp 4 is arranged on the front side of the upper part of the frame 1, an accelerator pedal 16 and a brake pedal 17 are arranged on the upper part of the frame 1, and a lifting push rod 10, an adjusting push rod 14, a walking motor 2, the control button, the lamp 4, the accelerator pedal 16 and the brake pedal 17 are all electrically connected with the electric cabinet 6;

an operator sits on the seat 7 and controls all electric appliances to work through control buttons, the accelerator pedal 16 is used for controlling the rotating speed of the walking motor 2, the brake pedal 17 is used for parking, the illuminating lamp 4 can be used for illuminating, and the electric cabinet 6 provides electric energy for all the electric appliances.

The rolling cutter mechanism 12 comprises a rolling barrel 20, the rolling barrel 20 is detachably and rotatably arranged between two adjusting brackets 13, a cutter motor is fixed on one adjusting bracket 13, an output shaft of the cutter motor is in transmission connection with the rolling barrel 20, a plurality of locking screw rods 19 which are uniformly distributed on the circumference are screwed on two end faces of the rolling barrel 20, a plurality of mounting screw holes 30 which are uniformly distributed on the circumference are arranged on two end faces of the rolling barrel 20, the mounting screw holes 30 are positioned on the adjacent locking screw rods 19, a rubber layer 21 is arranged on the cambered surface of the rolling barrel 20, a plurality of rectangular avoiding holes which are uniformly distributed on the circumference are arranged on the cambered surface of the rolling barrel 20 and the rubber layer 21, the cambered surface of the rolling barrel 20 corresponds to the rectangular avoiding holes on the rubber layer 21, a plurality of accommodating cutters 18 are slidably arranged inside the rolling barrel 20, and the number and positions of the accommodating cutters 18 correspond to the locking screw rods 19 and the rectangular avoiding holes, the end part of the locking screw rod 19 is abutted against the two ends of the accommodating cutter 18, and the cutter motor is electrically connected with the electric cabinet 6;

according to the strawberry seedling needs of cutting off, select a roll section of thick bamboo 20 that is fit for the size and accomodate cutter 18, when not using, accomodate cutter 18 and accomodate inside a roll section of thick bamboo 20, rubber layer 21 can contradict subaerial, be convenient for walk, during the cutting strawberry seedling, as required, adjust and accomodate the length that cutter 18 stretches out the rectangle and dodge the hole, control promptly and accomodate the distance between the cutter 18, then through the accomodate cutter 18 of locking screw 19 locking corresponding position, the output shaft of cutter motor drives a roll section of thick bamboo 20 and rotates, it accomodates cutter 18 and rotates to drive promptly, cut off the stem of creeping of strawberry seedling.

The two ends of the rolling cylinder 20 are respectively detachably provided with a circular edge knife 31, the circular edge knife 31 is formed by splicing a plurality of fan-shaped arc edge knives, a plurality of through holes 32 are formed in the arc edge knives, and screws are arranged on the through holes 32 and the mounting screw holes 30 in a matched mode;

according to the cutting requirements of strawberry seedlings, the circular arc edge knives with proper sizes are selected, the screws are installed through the through holes 32 and the installation screw holes 30 in a matched mode, and the circular arc edge knives 31 are fixed at the two ends of the rolling cylinder 20.

The width of the rolling cylinder 20 is 45-60 cm, the distance between the blade points of two adjacent storage cutters 18 is 40-60 cm, and the arc edge cutter is flush with the blade points of the storage cutters 18;

satisfy and cut off the different needs according to the strawberry seedling, the circular arc limit sword flushes with the blade point of accomodating cutter 18, guarantees effectively to cooperate and cuts off strawberry seedling stolon.

The horizontal cutter mechanism 11 comprises an upper plate 22 and a lower plate 27, the upper plate 22 is fixed at the lower ends of the two lifting push rods 10, a vibration motor 24 is fixed at the lower end of the upper plate 22, a deflection wheel 23 is fixed on an output shaft of the vibration motor 24, extension springs 26 are arranged between four corners of the upper plate 22 and the lower plate 27, a plurality of linear bearings 25 are arranged on the upper plate 22, a plurality of lifting rods are fixed at the upper end of the lower plate 27 and are arranged in the corresponding linear bearings 25 in a sliding manner, two connecting plates 28 are fixed at the lower end of the lower plate 27, a horizontal cutter 29 is arranged between the two connecting plates 28, and the vibration motor 24 is electrically connected with the electric cabinet 6;

the output shaft of vibrating motor 24 drives deviation wheel 23 and rotates to drive upper plate 22 to vibrate on expanding spring 26, the lifter slides and sets up inside corresponding linear bearing 25 simultaneously, guarantees that upper plate 22 can only carry out the removal of upper and lower direction, forms high-speed vibration, and horizontal cutter 29 inserts in the soil, cuts off the rhizome of strawberry seedling.

The length of the horizontal cutter 29 is the same as the width of the rolling cylinder 20, and the horizontal cutter 29 is inserted into the ground by 8-10 cm;

the length of the horizontal cutter 29 is the same as the width of the rolling cylinder 20, so that the cutting effect is guaranteed, and the horizontal cutter 29 is inserted into the ground by 8-10 cm, so that the rhizomes of strawberry seedlings are effectively cut off.

The utility model discloses a theory of operation:

the accelerator pedal 16 is used for controlling the rotating speed of the walking motor 2, and an output shaft of the walking motor 2 drives the walking wheels 3 to rotate, so that the walking wheels 3 and the two universal wheels 15 are matched to drive the device to move when the device moves to a strawberry seedling field;

according to the cutting requirements of strawberry seedlings, a rolling cylinder 20 and an accommodating cutter 18 with proper sizes are selected, when the cutter is not used, the accommodating cutter 18 is accommodated in the rolling cylinder 20, the rubber layer 21 can be abutted to the ground, the cutter is convenient to walk, when the strawberry seedlings are cut, the length of the accommodating cutter 18 extending out of a rectangular avoidance hole is adjusted according to the requirements, namely the distance between the accommodating cutters 18 is controlled, an arc edge cutter with proper sizes is selected, the width of the rolling cylinder 20 is 45-60 cm, the distance between the blade edges of two adjacent accommodating cutters 18 is 40-60 cm, and the arc edge cutter is flush with the blade edge of the accommodating cutter 18;

controlling the adjusting push rod 14 to move one end of the adjusting bracket 13 downwards, enabling the rolling cutter mechanism 12 to abut against the strawberry seedlings and move forwards, and enabling the storage cutter 18 to be matched with the arc-shaped edge cutter to cut off the meadow stems of the strawberry seedlings;

meanwhile, the lifting push rod 10 is controlled to move the horizontal cutter mechanism 11 downwards, the horizontal cutter 29 is controlled to be inserted into the ground by 8-10 cm, rhizomes of strawberry seedlings are cut off, the output shaft of the vibration motor 24 drives the deflection wheel 23 to rotate, so that the upper plate 22 is driven to vibrate on the expansion spring 26, meanwhile, the lifting rod is arranged inside the corresponding linear bearing 25 in a sliding mode, the upper plate 22 is guaranteed to move only in the vertical direction, high-speed vibration is formed, soil can be effectively shaken, and the rhizomes of the strawberry seedlings are cut off.

In conclusion, the rolling cutter mechanism 12 can be controlled to ascend and descend by matching the supporting plate 9, the lifting push rod 10 and the adjusting bracket 13, so that the travelling movement and the cutting off of strawberry seedlings are switched conveniently;

the rolling cutter mechanism 12 is matched with the locking screw rod 19 and the rolling cylinder 20 through the containing cutters 18, so that the distance between every two adjacent containing cutters 18 is adjusted, creeping stems of strawberry seedlings can be effectively cut off, and meanwhile, the rolling cutters are matched with the circular edge cutter 31 to form a square cutting area, so that the cutting efficiency is high, and the cutting effect is good;

through the cooperation of lifting push rod 10 and horizontal cutter mechanism 11, can effectively adjust the height of horizontal cutter mechanism 11 (the degree of depth in inserting soil), be convenient for switch the walking and remove and cut off strawberry seedling, horizontal cutter mechanism 11 drives 29 high-efficient vibrations of horizontal cutter through partial wheel 23 and vibrating motor 24 cooperation, can effectively tremble soil, guarantees to cut off the rhizome of strawberry seedling.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (7)

1. A shearing type strawberry seedling lifting device comprises a frame (1) and is characterized in that a walking support is rotatably arranged at the front end of the lower side of the frame (1), walking wheels (3) are rotatably arranged on the walking support, a walking motor (2) is fixed on the walking support, an output shaft of the walking motor (2) is in transmission connection with the walking wheels (3), two universal wheels (15) are arranged at the rear end of the lower side of the frame (1), a handlebar (5) is arranged on the walking support, a top plate (8) is fixed on the frame (1), a supporting plate (9) is arranged between the frame (1) and the top plate (8), two lifting push rods (10) are arranged at the lower end of the top plate (8), a horizontal cutter mechanism (11) is arranged at the lower part of the two lifting push rods (10), two adjusting supports (13) are arranged at the rear side of the frame (1), adjusting push rods (14) are arranged between the adjusting supports (13) and the supporting plate (9), a rolling cutter mechanism (12) is arranged between the two adjusting brackets (13), and the rolling cutter mechanism (12) is positioned below the supporting plate (9).

2. The shearing type strawberry seedling lifting device according to claim 1, wherein an electric cabinet (6) is arranged on the rear side of the upper portion of the frame (1), a seat (7) is arranged at the upper end of the electric cabinet (6), a control button is arranged on the electric cabinet (6), a lamp (4) is arranged on the front side of the upper portion of the frame (1), an accelerator pedal (16) and a brake pedal (17) are arranged on the upper portion of the frame (1), and the lifting push rod (10), the adjusting push rod (14), the walking motor (2), the control button, the lamp (4), the accelerator pedal (16) and the brake pedal (17) are electrically connected with the electric cabinet (6).

3. The shearing type strawberry seedling raising device according to claim 2, wherein the rolling cutter mechanism (12) comprises a rolling barrel (20), the rolling barrel (20) is detachably and rotatably arranged between two adjusting brackets (13), a cutter motor is fixed on one adjusting bracket (13), an output shaft of the cutter motor is in transmission connection with the rolling barrel (20), a plurality of locking screw rods (19) with uniformly distributed circumferences are screwed on two end faces of the rolling barrel (20), a plurality of mounting screw holes (30) with uniformly distributed circumferences are respectively arranged on two end faces of the rolling barrel (20), the mounting screw holes (30) are positioned on adjacent locking screw rods (19), a rubber layer (21) is arranged on the arc face of the rolling barrel (20) and the rubber layer (21), a plurality of rectangular avoiding holes with uniformly distributed circumferences are arranged on the arc face of the rolling barrel (20) and the rubber layer (21), and the arc face of the rolling barrel (20) and the rectangular avoiding holes on the rubber layer (21) are corresponding to each other, the inside of a roll section of thick bamboo (20) slides and is equipped with a plurality of cutters (18) of accomodating, accomodate cutter (18) and locking screw (19) and rectangle and dodge the quantity and the position in hole corresponding, the tip of locking screw (19) is contradicted at the both ends of accomodating cutter (18), cutter motor and electric cabinet (6) electric connection.

4. A shearing type strawberry seedling lifting device according to claim 3, wherein the two ends of the rolling cylinder (20) are detachably provided with circular ring-shaped edge cutters (31), each circular ring-shaped edge cutter (31) is formed by splicing a plurality of fan-shaped circular arc edge cutters, each circular arc edge cutter is provided with a plurality of through holes (32), and the through holes (32) are matched with the mounting screw holes (30) to be provided with screws.

5. A cutting type strawberry seedling lifting device according to claim 4, wherein the width of the rolling cylinder (20) is 45-60 cm, the distance between the blade points of two adjacent receiving cutters (18) is 40-60 cm, and the circular arc edge cutter is flush with the blade points of the receiving cutters (18).

6. A shearing type strawberry seedling lifting device according to claim 5, wherein the horizontal cutter mechanism (11) comprises an upper plate (22) and a lower plate (27), the upper plate (22) is fixed at the lower ends of the two lifting push rods (10), a vibration motor (24) is fixed at the lower end of the upper plate (22), a deflection wheel (23) is fixed on an output shaft of the vibration motor (24), extension springs (26) are arranged between four corners of the upper plate (22) and the lower plate (27), a plurality of linear bearings (25) are arranged on the upper plate (22), a plurality of lifting rods are fixed at the upper end of the lower plate (27), the lifting rods are slidably arranged inside the corresponding linear bearings (25), two connecting plates (28) are fixed at the lower end of the lower plate (27), a horizontal cutter (29) is arranged between the two connecting plates (28), and the vibration motor (24) is electrically connected with the electric control box (6).

7. A shear type strawberry seedling lifting device according to claim 6, wherein the length of the horizontal cutter (29) is the same as the width of the rolling cylinder (20), and the horizontal cutter (29) is inserted into the ground for 8-10 cm.

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