CN210202541U - Automatic cuttage equipment of nursery stock - Google Patents
Automatic cuttage equipment of nursery stock Download PDFInfo
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- CN210202541U CN210202541U CN201921125257.4U CN201921125257U CN210202541U CN 210202541 U CN210202541 U CN 210202541U CN 201921125257 U CN201921125257 U CN 201921125257U CN 210202541 U CN210202541 U CN 210202541U
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
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- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 3
- 240000007643 Phytolacca americana Species 0.000 claims description 2
- 230000009471 action Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241001149162 Mallotus japonicus Species 0.000 description 1
- 241000532841 Platanus orientalis Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
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- 108090000623 proteins and genes Proteins 0.000 description 1
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Abstract
The utility model discloses an automatic cuttage equipment of nursery stock, it is including spaning portable automobile body on the seedbed and setting conveying mechanism, unloader and the cuttage device on the automobile body, the automobile body includes four landing legs that left and right sides symmetry set up and connects the support of adjacent landing leg. A rotatable gear is arranged between the two supporting legs on each side, the gear is meshed with racks arranged on the two sides of the seedbed, and the gear is connected with a driving motor. The conveying mechanism comprises material conveying cylinders, a conveying belt and a material pushing cylinder which are sequentially arranged from front to back, and the plurality of material conveying cylinders are fixed on one supporting plate side by side. The blanking device is arranged above the conveying belt and comprises a blanking hopper and a vibration motor. The utility model has the characteristics of full-automatic, high efficiency, the unanimous and cuttage back of cuttage degree of depth keep vertical state.
Description
Technical Field
The utility model relates to an automatic cuttage equipment of nursery stock.
Background
In recent years, with the increasing of urban greening area, cylindrical seedlings like the mallotus japonicus and the like have the characteristics of straight and smooth trunks, disease and pest resistance, transplantation resistance and the like and are widely planted in roads and gardens. The seedlings after cuttage can keep the excellent gene and the rapid growth characteristic of the mother plant, and are widely adopted. The traditional nursery stock needs to be manually inserted into a seedling growing groove on a seedbed during cuttage, the efficiency of manual work during cuttage is low, labor and labor cost are wasted, and in addition, the consistent cuttage depth and the vertical state of the planted nursery stock are difficult to be ensured during cuttage, so that the automatic nursery stock cuttage equipment which is designed to be full-automatic, high-efficiency, consistent in cuttage depth and vertical after cuttage has a wide market prospect.
SUMMERY OF THE UTILITY MODEL
Not enough to above-mentioned prior art, the utility model provides an automatic cuttage equipment of nursery stock that keeps vertical state after full-automatic, high efficiency, the unanimous and the cuttage of cuttage degree of depth.
The utility model provides a technical scheme that its technical problem adopted is:
the automatic seedling cuttage equipment comprises a movable vehicle body, a conveying mechanism, a blanking device and a cuttage device, wherein the movable vehicle body stretches across a seedling bed, and the conveying mechanism, the blanking device and the cuttage device are arranged on the vehicle body; a rotatable gear is arranged between the two support legs on each side, the gear is meshed with racks arranged on two sides of the seedbed, and the gear is connected with a driving motor;
the conveying mechanism comprises material conveying cylinders, a conveying belt and a material pushing cylinder which are sequentially arranged from front to back, the material conveying cylinders are fixed on a supporting plate side by side, the left end and the right end of the supporting plate are hinged with lug plates extending outwards from the support, and a torsion spring which enables the material conveying cylinders to be kept horizontal in a natural state is arranged at the hinged joint; the bottom end of the supporting plate is connected with a supporting plate driving cylinder which can enable the material conveying cylinder to rotate to be in a vertical state through a traction rope, and the supporting plate driving cylinder is fixed on the support; the front end of the supporting plate driving cylinder is provided with a guide wheel, and the traction rope penetrates through the guide wheel and is connected with a piston rod of the supporting plate driving cylinder; the bottom of each material conveying barrel is hinged with a circular baffle for preventing seedlings from sliding off, and a torsional spring is arranged at the hinged joint; the conveying belt is provided with a plurality of arc-shaped grooves capable of containing nursery stocks, and two inverted L-shaped push rods are symmetrically arranged in front and back of the conveying belt close to the right side of each arc-shaped groove; the plurality of material pushing cylinders are arranged on the bracket side by side, and the horizontal material conveying cylinder, the arc-shaped groove and the material pushing cylinders are positioned on the same axis;
the blanking device is arranged above the conveyor belt and comprises a blanking hopper and a vibration motor, the left side and the right side of the blanking hopper are respectively detachably connected with two supporting plates, and two ends of the supporting plate on the left side are respectively hinged with the vehicle body; two ends of the right supporting plate are respectively provided with a through hole, two vertical rods with the diameter smaller than the inner diameter of the through hole are correspondingly arranged on the vehicle body, the bottom ends of the vertical rods are fixed on the support, the upper ends of the vertical rods penetrate through the through holes, each vertical rod is sleeved with a compression spring, and two ends of each compression spring are respectively abutted against the vehicle body and the supporting plate; the vibration motors are symmetrically arranged at two ends of the supporting plate at the right side; the bottom end of the blanking hopper is a vertical strip-shaped groove through which a seedling can pass, a blanking port is arranged on the left side of the bottom end of the strip-shaped groove, two open grooves through which the L-shaped push rod passes are formed in the bottom end of the blanking hopper, and the seedling at the bottom end of the strip-shaped groove falls into the arc-shaped groove under the pushing of the L-shaped push rod; the feed opening is hinged with a barrier strip for preventing the nursery stock from falling off, and a torsional spring is arranged at the hinged joint;
the cutting device comprises vertical cutting rods which are arranged above the material conveying cylinder side by side, the upper end of each cutting rod is fixedly connected with a horizontal plate, two ends of each horizontal plate are respectively connected with a cutting cylinder, and the cutting cylinders are fixed on the front side of the vehicle body; the bottom end of the cuttage pole is in the promotion of cuttage cylinder can pass through the biography feed cylinder.
Further, a sensor capable of detecting whether seedlings exist in the strip-shaped groove is arranged on the right side of the upper end of the strip-shaped groove, a rotary roller is arranged on the left side of the upper end of the strip-shaped groove, and soft strips capable of staggering the seedlings clamped above the strip-shaped groove are densely distributed on the rotary roller; the rotating roller is connected with a rotating roller driving motor, and when the sensing senses that no nursery stock exists in the strip-shaped groove, the rotating roller driving motor drives the rotating roller to rotate and poke the nursery stock clamped above the strip-shaped groove through the soft strips.
Furthermore, the L-shaped push rod comprises a moving part at the upper end and a sliding chute at the lower end, a buffer spring is arranged in the sliding chute, and two ends of the buffer spring are respectively propped against the moving part and the bottom wall of the sliding chute; but be provided with the regulating plate of vertical gliding slope on the right side wall of hopper down, through the regulating plate is steerable the flexible height of removal portion, a slide bar of upper end fixed connection of regulating plate, the slide bar passes through the pin slidable to be fixed on the hopper lateral wall down.
Furthermore, a righting plate convenient for the nursery stock to be righted is arranged in the material conveying cylinder, the righting plate is arc-shaped, the righting plate is symmetrically hinged and connected in a fixing groove formed in the inner wall of the material conveying cylinder, and a torsional spring is arranged at the hinged joint.
Furthermore, a sleeve is sleeved on the outer side of the lower end of the material conveying cylinder, a baffle ring I is arranged at the bottom end of the material conveying cylinder, a baffle ring II is arranged on the inner side of the upper end of the sleeve, a return spring is sleeved on the material conveying cylinder, two ends of the return spring are respectively abutted against the baffle ring I and the baffle ring II, and the inner diameter of the bottom end of the sleeve is the same as that of the material conveying cylinder; the bottom of cuttage pole is provided with the cuttage head, the last symmetry of cuttage head sets up two telescopic stoppers, corresponds be provided with the spacing groove in the sleeve, the stopper can pass push up behind the vertical open slot on the biography feed cylinder in the spacing inslot.
Furthermore, a horn mouth convenient for aligning seedlings is arranged at the contact end of the inner side of the sleeve and the bottom end of the material conveying cylinder.
Furthermore, the bottom end of the skewer plug is provided with an inwards concave spherical surface which is convenient for righting the nursery stock.
The utility model has the advantages that:
the utility model discloses an unloader makes the nursery stock fall into the arc wall on the drive belt in, finally carry the nursery stock through conveying mechanism and pass the feed cylinder, make the nursery stock be in vertical state under the effect that the layer board drove actuating cylinder. The cuttage device is used for cuttage of the nursery stocks into seedling culture grooves on the seedbed, the whole process is high in mechanization degree and efficiency, and a large amount of manual labor and economic cost can be saved.
Through set up rotatable gear and set up the rack in the both sides of seedbed on the automobile body, can drive the automobile body and remove along the seedbed. The two ends of the supporting plate are hinged with the ear plates extending from the vehicle body, so that the material conveying barrel can deflect from the horizontal state to the vertical state. Through setting up the push rod that sets up the L shape, can release and landing the arc wall in the nursery stock of bar inslot. Through setting up vibrating motor, can make the nursery stock shake in the hopper down, prevent that the nursery stock from blocking. Whether nursery stocks exist in the strip-shaped groove can be detected by arranging a sensor, and the clamped nursery stocks are moved by the soft strips on the rotating rollers. Through setting L shape pole to the spout of removal portion and lower extreme, can realize that the removal portion is flexible, adaptable different thickness nursery stock of different kinds. Through set up a sleeve at the lower extreme of passing the feed cylinder, can ensure to support right the nursery stock continuously when the cuttage. Through setting up curved board of righting, can right the nursery stock in the transmission cylinder. The concave spherical surface is arranged at the bottom end of the cutting head, so that the upper end of the seedling can be positioned at the center of the cutting plug.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention and a seedbed;
FIG. 2 is a schematic view of the three-dimensional structure of the present invention and a seedbed;
FIG. 3 is a schematic side view of the present invention and the seedbed;
FIG. 4 is a schematic view of the front view structure of the present invention;
FIG. 5 is a schematic perspective view of the present invention;
FIG. 6 is a schematic view of the cross-sectional structure of the blanking device of the present invention;
FIG. 7 is a schematic view of a cross-sectional structure of the blanking device of the present invention;
FIG. 8 is a schematic cross-sectional structural view of the blanking device of the present invention (including a roller and a sensor);
fig. 9 is a schematic sectional structural view of a rear view structural view of the blanking device of the present invention;
FIG. 10 is a schematic view of a three-dimensional structure of the connection between the material conveying cylinder and the supporting plate of the present invention;
FIG. 11 is a schematic view of the front view structure of the connection between the material conveying cylinder and the supporting plate of the present invention;
fig. 12 is an enlarged schematic view of a portion E in fig. 11 according to the present invention;
fig. 13 is a schematic view of a partial cross-sectional structure of the cutting head, the material conveying cylinder and the sleeve of the present invention;
fig. 14 is a schematic view of the motion state of the material transfer cylinder of the present invention under the action of the pallet driving cylinder;
fig. 15 is an enlarged schematic structural view of a part a in fig. 1 of the present invention;
fig. 16 is an enlarged schematic structural view of a part B in fig. 2 of the present invention;
fig. 17 is an enlarged schematic view of a part C of fig. 6 of the present invention;
fig. 18 is a schematic diagram of a partial D enlarged structure shown in fig. 6 of the present invention;
in the figure, a seedbed 1, a rack 11, seedlings 12, a vehicle body 2, a support leg 21, a vertical rod 211, a compression spring 212, a support frame 22, an ear plate 221, a gear 23, a gear driving motor 231, a conveying mechanism 3, a conveying cylinder 31, a supporting plate 311, a traction rope 311a, a supporting plate driving cylinder 311b, a guide wheel 311c, a circular baffle 312, a righting plate 313, a sleeve 314, a baffle ring I314 a, a baffle ring II 314b, a return spring 314c, a bell mouth 314d, a limiting groove 314e, a vertical open groove 315, a conveying belt 32, an arc-shaped groove 321, an L-shaped push rod 322, a moving part 322a, a sliding groove 322b, a buffer spring 322c, a material pushing cylinder 33, a blanking device 4, a blanking hopper 41, a supporting plate 411, a through hole 411a, a strip-shaped groove 412, a blanking hole 413, a baffle strip 413a, an open groove 414, a sensor 415, a rotating roller 416, a soft strip 416, an adjusting plate 417, a, The cutting device comprises a vibration motor 42, a cutting device 5, a cutting rod 51, a cutting head 511, a limiting block 511a, an inner concave spherical surface 511b, a horizontal open slot 511c, a spring 511d, a horizontal plate 52, a guide plate 521, a cutting air cylinder 53, a controller 6 and a control button 61.
Detailed Description
For a better understanding of the present invention, embodiments thereof are explained in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 18, the automatic seedling cutting device comprises a movable vehicle body 2 spanning a seedling bed 1, and a conveying mechanism 3, a blanking device 4 and a cutting device 5 which are arranged on the vehicle body 2, wherein the vehicle body 2 comprises four support legs 21 symmetrically arranged at the left side and the right side and a bracket 22 connecting the adjacent support legs 21. A rotatable gear 23 is arranged between the two supporting legs 21 on each side, the gear 23 is meshed with the racks 11 arranged on the two sides of the seedbed 1, the gear 23 is connected with a driving motor 231, and the specific implementation mode is as follows: a transverse plate is fixed between the adjacent supporting legs 21, the driving motor 231 is fixed at the bottom of the transverse plate, and an output shaft of the driving motor 231 penetrates through a through hole in the middle of the transverse plate and then is fixedly connected with the gear 23. When in use, the vehicle body 2 is driven to move by the rotation of the gear 23. When the cutting is performed, the driving motor 231 performs an intermittent operation.
The conveying mechanism 3 comprises material conveying cylinders 31, a conveyor belt 32 and a material pushing cylinder 33 which are sequentially arranged from front to back, the plurality of material conveying cylinders 31 are fixed on a supporting plate 311 side by side, the left end and the right end of the supporting plate 311 are hinged with lug plates 221 extending outwards from the support 22, and a torsion spring which enables the material conveying cylinders 31 to be kept horizontal in a natural state is arranged at the hinged connection position. The bottom end of the supporting plate 311 is connected with a supporting plate driving cylinder 311b which can enable the material conveying cylinder 31 to rotate to be in a vertical state through a traction rope 311a, and the supporting plate driving cylinder 311b is fixed on the support 22. A guide wheel 311c is arranged at the front end of the supporting plate driving cylinder 311b, and the traction rope 311a passes through the guide wheel 311c and then is connected with the piston rod of the supporting plate driving cylinder 311 b. When the device is used, a piston rod of the supporting plate driving air cylinder 311b extends forwards to drive the material conveying barrel 31 to rotate from a horizontal state to a vertical state through the traction rope 311 a. The bottom of each material conveying cylinder 31 is hinged with a circular baffle 312 for preventing the seedlings 12 from sliding off, and the circular baffle 312 can prevent the seedlings 12 from sliding off the material conveying cylinder 31. A torsion spring is arranged at the hinged connection, so that the circular baffle 312 is tightly attached to the bottom of the material conveying cylinder 31 under the effect of no external force. The conveyor belt 32 is rotated by the conveyor roller and the conveyor belt driving motor. The conveyer belt 32 is provided with a plurality of arc-shaped grooves 321 for accommodating the nursery stocks 12, and two inverted L-shaped push rods 322 are symmetrically arranged in front and back of the right side close to each arc-shaped groove 321. The plurality of pushing cylinders 33 are arranged on the bracket 22 side by side, and the horizontal material conveying cylinder 31, the arc-shaped groove 321 and the pushing cylinders 33 are on the same axis. When the seedling conveying device is used, the seedlings 12 fall on the arc-shaped groove 321, and then the seedlings 12 on the arc-shaped groove 321 are pushed to the horizontal material conveying cylinder 31 through the material pushing cylinder 33.
The conveying barrel 31 is internally provided with a righting plate 313 which facilitates the alignment of the nursery stock 12, so that the nursery stock 12 can be prevented from being skewed during cuttage. The righting plate 313 is arc-shaped, the righting plate 313 is symmetrically hinged in a fixing groove formed in the inner wall of the material conveying barrel 31, and a torsion spring is arranged at the hinged joint.
The blanking device 4 is arranged above the conveyor belt 32, the blanking device 4 comprises a blanking hopper 41 and a vibration motor 42, the left side and the right side of the blanking hopper 41 are detachably connected with two supporting plates 411 respectively, and two ends of the left supporting plate 411 are hinged with the vehicle body 2 respectively. Two ends of the right supporting plate 411 are respectively provided with a through hole 411a, two vertical rods 211 with the diameter smaller than the inner diameter of the through hole 411a are correspondingly arranged on the vehicle body 2, the bottom ends of the vertical rods 211 are fixed on the support 22, the upper ends of the vertical rods 211 penetrate through the through holes 411a, each vertical rod 211 is sleeved with one compression spring 212, and two ends of each compression spring 212 respectively prop against the vehicle body 2 and the supporting plate 411. Of course, four compression springs 212 may be symmetrically fixed to the bracket 22, and the upper ends of the four compression springs 212 are fixedly connected to the bottom of the lower hopper 41. The vibration motors 42 are symmetrically arranged at both ends 411 of the right support plate. Thus, the lower hopper 41 vibrates by the vibration of the vibration motor 42, and the seedlings 12 in the lower hopper 41 can be promoted to slide down. The bottom end of the blanking hopper 41 is a vertical strip-shaped groove 412 through which one seedling 12 can pass, a blanking port 413 is arranged on the left side of the bottom end of the strip-shaped groove 412, two open grooves 414 through which the L-shaped push rods 322 pass are arranged at the bottom end of the blanking hopper 41, and the seedling 12 at the bottom end of the strip-shaped groove 412 falls into the arc-shaped groove 321 under the pushing of the L-shaped push rods 322. The feed opening 413 is hinged with a barrier 413a for preventing the seedling 12 from falling, and a torsion spring is arranged at the hinged joint.
In order to prevent the nursery stock 12 from being stuck on the upper end of the strip-shaped groove 412, a sensor 415 capable of detecting whether the nursery stock 12 is in the strip-shaped groove 412 is arranged on the right side of the upper end of the strip-shaped groove 412, a rotating roller 416 is arranged on the left side of the upper end of the strip-shaped groove 412, and a plurality of soft strips 416a are densely distributed on the rotating roller 416. The soft strip 416a can be an elastic rubber strip, the rotating roller 416 drives the soft strip 416a to rotate, the tail end of the soft strip 416a displaces the nursery stock 12 clamped at the upper end of the strip-shaped groove 412, and the nursery stock can fall into the strip-shaped groove 412 conveniently. Two ends of the roller 416 are respectively sleeved with a bearing, and the roller 416 is fixed on the outer side wall of the lower hopper 41 through a bearing seat. The roller 416 is connected to a roller driving motor, and the roller driving motor is similarly fixed to the outer side wall of the lower hopper 41. When the sensor 415 senses that no nursery stock 12 is in the strip-shaped groove 412, the roller driving motor drives the roller 416 to rotate, and the nursery stock 12 above the clamping strip-shaped groove 412 is dislocated through the soft strip 416a, so that the nursery stock can smoothly fall into the strip-shaped groove 412.
Of course, the device can be applied to other cylindrical seedlings 12 besides the oriental plane cuttage, in order to adapt to the diameters of different kinds of seedlings 12, the L-shaped push rod 322 is arranged into two parts, the L-shaped push rod 322 comprises a moving part 322a at the upper end and a chute 322b at the lower end, a buffer spring 322c is arranged in the chute 322b, and two ends of the buffer spring 322c respectively abut against the walls of the moving part 322a and the chute bottom 322 b. The right side wall of the lower hopper 41 is provided with an inclined adjusting plate 417 capable of vertically sliding, the telescopic height of the moving part 322a can be controlled through the adjusting plate 417, the upper end of the adjusting plate 417 is fixedly connected with a slide rod 417a, the slide rod 417a can be slidably fixed in a fixed cylinder 417b arranged on the side wall of the lower hopper 41 through a pin 417c, and a plurality of adjusting holes are arranged on the fixed cylinder 417b, so that the position of the slide rod 417a can be adjusted according to the type of the nursery stock 12 when the nursery stock is used. When the L-shaped push rod 322 is moved to the position of the adjusting plate 417, it will be pressed to adapt to different kinds of seedlings 12.
The cutting device 5 comprises vertical cutting rods 51 arranged above the material conveying cylinder 31 side by side, the upper end of each cutting rod 51 is fixedly connected with a horizontal plate 52, two ends of each horizontal plate 52 are respectively connected with a cutting cylinder 53, and the cutting cylinders 53 are fixed on the front side of the vehicle body 2. The bottom end of the cuttage rod 51 can pass through the transmission barrel 31 under the pushing of the cuttage air cylinder 53. When applicable, the cuttage air cylinder 53 drives the cuttage rod 51 to move vertically through the horizontal plate 52. A guide plate 521 having a through hole is further fixed between the horizontal plate 52 and the transfer cylinder 31, so that the insert rod 51 is prevented from being skewed by an external force. When the seedlings 12 are cut, the seedling 12 which is cut well is prevented from moving by the vehicle body, the material conveying cylinder 31 bumps down the seedlings 12, and therefore the distance between the lower end of the material conveying cylinder 31 and the upper surface of soil in the seedling growing groove on the seedling bed is at least larger than the height of the exposed part of the seedlings 12 after cutting. During cuttage, the bottom end of the nursery stock 12 is in a suspended state after penetrating through the bottom end of the material conveying cylinder 31, so that the bottom end of the nursery stock 12 is lack of a righting structure during cuttage, and deflection easily occurs.
In order to prevent the bottom end of the seedling 12 from being inclined during cuttage, a sleeve 314 is sleeved on the outer side of the lower end of the material conveying cylinder 31, a retaining ring I314 a is arranged at the bottom end of the material conveying cylinder 31, a retaining ring II 314b is arranged on the inner side of the upper end of the sleeve 314, a return spring 314c is sleeved on the material conveying cylinder 31, two ends of the return spring 314c respectively abut against the retaining ring I314 a and the retaining ring II 314b, and the inner diameter of the bottom end of the sleeve 314 is the same as that of the material conveying cylinder 31. The bottom end of the cuttage rod 51 is provided with a cuttage plug 511, two telescopic limiting blocks 511a are symmetrically arranged on the cuttage head 511, the specific embodiment is that two horizontal open grooves 511c are symmetrically arranged on the cuttage head 511, a spring 511d is arranged in the horizontal open groove 511c, the limiting blocks 511a can slide in the horizontal open grooves, and two ends of the spring 511d are propped against the inner wall of the horizontal open groove 511c and the limiting blocks 511 a. Correspondingly, a limiting groove 314e is formed in the sleeve 314, and the limiting block 511a can pass through the vertical opening groove 315 on the material conveying barrel 31 and then abut against the limiting groove 314 e. When the nursery stock 12 is cut, the nursery stock 12 is pushed to vertically move downwards through the cutting plug 511, after the limiting block 511a slides to the vertical open slot 315, the limiting block 511a is clamped in the limiting groove 314e under the action of the spring 511d, next, the cutting plug 511 pushes the nursery stock 12 and the sleeve 314 to move together, so that the bottom end of the sleeve can continuously right the nursery stock 12, the upper end of the outer side of the limiting block 511a is arranged to be arc-shaped, and the limiting block 511a can slide out of the limiting groove 314e and the vertical open slot 315 when the cutting plug 511 contracts. Therefore, after the cutting of the seedling 12 is finished, the sleeve 314 moves to the initial position under the action of the return spring 314c, so that the bottom of the sleeve 314 is prevented from contacting the cut seedling 12 during moving.
The contact end of the inner side of the sleeve 314 and the bottom end of the material transfer cylinder 31 is provided with a bell mouth 314d which is convenient for aligning the nursery stock 12, so that the nursery stock 12 can be conveniently aligned with the bottom end opening of the sleeve 314 when moving downwards.
The bottom end of the skewer plug 511 is provided with an inwards concave spherical surface 511b which is convenient for righting the nursery stock 12, and the upper end of the nursery stock 12 is convenient to be positioned at the center of the skewer plug.
The vehicle body is further provided with a controller 6, the controller 6 is in control connection with a gear driving motor 231, a conveyor belt driving motor, a supporting plate driving cylinder 311b, a material pushing cylinder 33, a vibration motor 42 and a cuttage cylinder 53, the controller 6 is provided with a plurality of control buttons 61, the control buttons 61 comprise starting and stopping buttons of the gear driving motor 231, the vibration motor 42 starts and stops the buttons and cuttage starts and stops, after the cuttage starting button is pressed, the controller 6 controls the conveyor belt to rotate, nursery stocks 12 are continuously dropped in corresponding arc-shaped grooves 321, finally, the nursery stocks 12 are contained in the arc-shaped grooves 321 on the upper surface of the conveyor belt 32, and after the movement is completed, the conveyor belt 32 of the controller 6 stops moving. Then the controller 6 controls the material pushing cylinder 33 to push the nursery stock 12 in the arc-shaped groove 321 into the material conveying cylinder 31, then the controller 6 controls the supporting plate driving cylinder 311b to act, and the material conveying cylinder 31 is rotated to be in a vertical state through the traction rope 311 a; after the actions are finished, the controller 6 controls the cutting air cylinder 53 to act to cut the seedlings 12 in the seedling raising grooves 13 which are arranged on the seedbed 1 at equal intervals, and after the actions are finished, the piston rod of the supporting plate driving air cylinder 311b moves to the initial position. Next, the controller gear driving motor 231 drives the vehicle body to move one row spacing of the seedlings 12, and the next row of cuttage is performed. When the cuttage stopping button is pressed, all the actions are stopped.
The utility model discloses a use method:
before cuttage, placing a plurality of rows of seedling raising grooves containing soil on the seedbed 1 at equal intervals; next, a start button of the gear drive motor 231 is pressed down to make the equipment cross over the seedbed 1; next, a start button of the vibration motor 42 is pressed; and next, pressing a cutting start button to perform cutting on the nursery stock 12, and pressing a cutting stop button after all the cutting is completed.
It should be noted that although the present specification describes embodiments, not every embodiment includes only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims (7)
1. Automatic cuttage equipment of nursery stock, its characterized in that: the seedling bed cutting machine comprises a movable vehicle body stretching across a seedling bed, and a conveying mechanism, a blanking device and a cutting device which are arranged on the vehicle body, wherein the vehicle body comprises four support legs symmetrically arranged on the left side and the right side and a support connected with the adjacent support legs; a rotatable gear is arranged between the two support legs on each side, the gear is meshed with racks arranged on two sides of the seedbed, and the gear is connected with a driving motor;
the conveying mechanism comprises material conveying cylinders, a conveying belt and a material pushing cylinder which are sequentially arranged from front to back, the material conveying cylinders are fixed on a supporting plate side by side, the left end and the right end of the supporting plate are hinged with lug plates extending outwards from the support, and a torsion spring which enables the material conveying cylinders to be kept horizontal in a natural state is arranged at the hinged joint; the bottom end of the supporting plate is connected with a supporting plate driving cylinder which can enable the material conveying cylinder to rotate to be in a vertical state through a traction rope, and the supporting plate driving cylinder is fixed on the support; the front end of the supporting plate driving cylinder is provided with a guide wheel, and the traction rope penetrates through the guide wheel and is connected with a piston rod of the supporting plate driving cylinder; the bottom of each material conveying barrel is hinged with a circular baffle for preventing seedlings from sliding off, and a torsional spring is arranged at the hinged joint; the conveying belt is provided with a plurality of arc-shaped grooves capable of containing nursery stocks, and two inverted L-shaped push rods are symmetrically arranged in front and back of the conveying belt close to the right side of each arc-shaped groove; the plurality of material pushing cylinders are arranged on the bracket side by side, and the horizontal material conveying cylinder, the arc-shaped groove and the material pushing cylinders are positioned on the same axis;
the blanking device is arranged above the conveyor belt and comprises a blanking hopper and a vibration motor, the left side and the right side of the blanking hopper are respectively detachably connected with two supporting plates, and two ends of the supporting plate on the left side are respectively hinged with the vehicle body; two ends of the right supporting plate are respectively provided with a through hole, two vertical rods with the diameter smaller than the inner diameter of the through hole are correspondingly arranged on the vehicle body, the bottom ends of the vertical rods are fixed on the support, the upper ends of the vertical rods penetrate through the through holes, each vertical rod is sleeved with a compression spring, and two ends of each compression spring are respectively abutted against the vehicle body and the supporting plate; the vibration motors are symmetrically arranged at two ends of the supporting plate at the right side; the bottom end of the blanking hopper is a vertical strip-shaped groove through which a seedling can pass, a blanking port is arranged on the left side of the bottom end of the strip-shaped groove, two open grooves through which the L-shaped push rod passes are formed in the bottom end of the blanking hopper, and the seedling at the bottom end of the strip-shaped groove falls into the arc-shaped groove under the pushing of the L-shaped push rod; the feed opening is hinged with a barrier strip for preventing the nursery stock from falling off, and a torsional spring is arranged at the hinged joint;
the cutting device comprises vertical cutting rods which are arranged above the material conveying cylinder side by side, the upper end of each cutting rod is fixedly connected with a horizontal plate, two ends of each horizontal plate are respectively connected with a cutting cylinder, and the cutting cylinders are fixed on the front side of the vehicle body; the bottom end of the cuttage pole is in the promotion of cuttage cylinder can pass through the biography feed cylinder.
2. The automatic nursery stock cuttage equipment of claim 1, characterized in that: a sensor capable of detecting whether seedlings exist in the strip-shaped groove is arranged on the right side of the upper end of the strip-shaped groove, a rotary roller is arranged on the left side of the upper end of the strip-shaped groove, and soft strips capable of staggering the seedlings clamped above the strip-shaped groove are densely distributed on the rotary roller; the rotating roller is connected with a rotating roller driving motor, and when the sensor senses that no nursery stock exists in the strip-shaped groove, the rotating roller driving motor drives the rotating roller to rotate and poke the nursery stock clamped above the strip-shaped groove through the soft strips.
3. The automatic nursery stock cuttage equipment of claim 1, characterized in that: the L-shaped push rod comprises a moving part at the upper end and a sliding chute at the lower end, a buffer spring is arranged in the sliding chute, and two ends of the buffer spring are respectively propped against the moving part and the bottom wall of the sliding chute; but be provided with the regulating plate of vertical gliding slope on the right side wall of hopper down, through the regulating plate is steerable the flexible height of removal portion, a slide bar of upper end fixed connection of regulating plate, the slide bar passes through the pin slidable to be fixed on the hopper lateral wall down.
4. The automatic nursery stock cuttage equipment of claim 1, characterized in that: the material conveying cylinder is internally provided with a righting plate which is convenient for the nursery stock to be righted, the righting plate is arc-shaped, the righting plate is symmetrically hinged and connected in a fixing groove formed in the inner wall of the material conveying cylinder, and a torsional spring is arranged at the hinged joint.
5. The automatic nursery stock cuttage equipment of claim 1, characterized in that: the outer side of the lower end of the material conveying barrel is sleeved with a sleeve, the bottom end of the material conveying barrel is provided with a baffle ring I, the inner side of the upper end of the sleeve is provided with a baffle ring II, the material conveying barrel is sleeved with a return spring, two ends of the return spring are respectively propped against the baffle ring I and the baffle ring II, and the inner diameter of the bottom end of the sleeve is the same as that of the material conveying barrel; the bottom of cuttage pole is provided with the cuttage head, the last symmetry of cuttage head sets up two telescopic stoppers, corresponds be provided with the spacing groove in the sleeve, the stopper can pass push up behind the vertical open slot on the biography feed cylinder in the spacing inslot.
6. The automatic nursery stock cuttage equipment of claim 5, characterized in that: and the contact end of the inner side of the sleeve and the bottom end of the material conveying cylinder is provided with a horn mouth which is convenient for aligning the nursery stock.
7. The automatic nursery stock cuttage equipment of claim 5, characterized in that: the bottom of the skewer plug is provided with an inwards concave spherical surface which is convenient for righting the nursery stock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125257.4U CN210202541U (en) | 2019-07-17 | 2019-07-17 | Automatic cuttage equipment of nursery stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125257.4U CN210202541U (en) | 2019-07-17 | 2019-07-17 | Automatic cuttage equipment of nursery stock |
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| Publication Number | Publication Date |
|---|---|
| CN210202541U true CN210202541U (en) | 2020-03-31 |
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ID=69916200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921125257.4U Active CN210202541U (en) | 2019-07-17 | 2019-07-17 | Automatic cuttage equipment of nursery stock |
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| Country | Link |
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| CN (1) | CN210202541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113179772A (en) * | 2021-03-22 | 2021-07-30 | 南京林业大学 | Cuttage device is used to view ginkgo branch |
-
2019
- 2019-07-17 CN CN201921125257.4U patent/CN210202541U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113179772A (en) * | 2021-03-22 | 2021-07-30 | 南京林业大学 | Cuttage device is used to view ginkgo branch |
| CN113179772B (en) * | 2021-03-22 | 2022-11-29 | 南京林业大学 | Cuttage device is used to view ginkgo branch |
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Effective date of registration: 20240119 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 530001 No.100, Mingxiu West Road, Nanning, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI University OF FINANCE AND ECONOMICS |
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