CN210470261U - Electrically-driven self-propelled seeding and fertilizing integrated machine - Google Patents
Electrically-driven self-propelled seeding and fertilizing integrated machine Download PDFInfo
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- CN210470261U CN210470261U CN201921107089.6U CN201921107089U CN210470261U CN 210470261 U CN210470261 U CN 210470261U CN 201921107089 U CN201921107089 U CN 201921107089U CN 210470261 U CN210470261 U CN 210470261U
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Abstract
The utility model discloses an electrically-driven self-propelled seeding and fertilizing integrated machine, which comprises a frame, a driving mechanism, a seeding mechanism and a fertilizing mechanism; the machine frame comprises a front machine frame and a rear machine frame, wherein the front machine frame is sequentially provided with a driving mechanism, a fertilizing mechanism and a sowing mechanism from front to back; the seeding mechanism comprises a seed box, a seed sowing device and seed sowing legs which are arranged from top to bottom; the fertilizing mechanism comprises a fertilizer box, a fertilizer distributor and fertilizing legs which are arranged from top to bottom; the rear frame is provided with land wheels, the rear end of the front frame is transversely provided with a cross beam, two sides of the front end of the rear frame are provided with longitudinal adjusting longitudinal beams, and the adjusting longitudinal beams are provided with depth adjusting mechanisms; the seeding depth and the seeding distance are adjustable, the volume is small, the operation is convenient, the time and the labor are saved, and the seeding machine is suitable for being used in laboratories, small plots and areas where large-scale machinery is difficult to enter.
Description
The technical field is as follows:
the utility model belongs to the technical field of farming equipment, concretely relates to electricity drives self-propelled seeding fertilization all-in-one.
Background art:
china is a big agricultural country, with continuous scientific progress, the agricultural production of China has gradually realized the whole mechanization, and particularly in the crop cultivation process, the seeder has been standardized and serialized. However, in some areas and some working areas, due to the small working land and the geographical environment, the conventional seeder is difficult to enter and cannot normally work. Particularly, when some scientific research units carry out breeding experiments, a light small self-propelled seeding machine is needed to assist the normal operation of the experiments, the existing small seeding and fertilizing integrated machine equipment is pushed to operate by manpower and is difficult to use, the seeding depth is adjusted by manually lifting a handrail, the operation is difficult, the seeding and fertilizing depth is not accurate, the adjustment mode is deep and shallow, seeds are easily exposed on the ground surface or are embedded too deeply, and a plurality of uncertain factors are caused to the experiments, so that the research on the seeding and fertilizing integrated machine which is accurate in seeding depth adjustment and can be driven by electric power is necessary.
The utility model has the following contents:
defect and problem to existing equipment existence, the utility model provides an electricity drive self-propelled seeding fertilization all-in-one that depth of planting is adjustable, small, effectual use that has solved current equipment existence is troublesome, bulky, depth of planting adjusts inaccurate problem.
The utility model provides a scheme that its technical problem adopted is: an electrically-driven self-propelled seeding and fertilizing integrated machine comprises a rack, a driving mechanism, a seeding mechanism and a fertilizing mechanism; the machine frame comprises a front machine frame and a rear machine frame, wherein the front machine frame is sequentially provided with a driving mechanism, a fertilizing mechanism and a sowing mechanism from front to back; the seeding mechanism comprises a seed box, a seed sowing device and seed sowing legs which are arranged from top to bottom; the fertilizing mechanism comprises a fertilizer box, a fertilizer distributor and fertilizing legs which are arranged from top to bottom; the rear frame is provided with ground wheels, the rear end of the front frame is transversely provided with a cross beam, two sides of the front end of the rear frame are provided with longitudinal adjusting longitudinal beams, the adjusting longitudinal beams are provided with depth adjusting mechanisms, the depth adjusting mechanism comprises an arc-shaped backup plate, a limiting plate, a rotating plate, a first support and a second support, the first support is fixed on an adjusting longitudinal beam, the lower end of the rotating plate is hinged to the first support through a first pin shaft, the arc-shaped backup plate and the second support are fixed on a cross beam to form a hinged shaft seat, the front end of the adjusting longitudinal beam is hinged to the hinged shaft seat through a second pin shaft to enable a front rack and a rear rack to be hinged together, the adjusting longitudinal beam leans against the arc-shaped backup plate, the rear end of the arc-shaped backup plate is hinged to the upper end of the limiting plate through a third pin shaft, the lower end of the limiting plate is hinged to the upper end of the rotating plate through a fourth pin shaft, a baffle is vertically arranged; an adjusting seat is arranged on the arc-shaped backup plate, an adjusting hole which inclines downwards is formed in the adjusting seat, an adjusting screw rod is arranged in the adjusting hole, and the tail end of the adjusting screw rod is pressed on the adjusting longitudinal beam; the driving mechanism is an electric driving mechanism arranged at the front end of the front frame.
Further, the seed metering device is coaxially arranged on the seed metering transmission shaft; the seed metering transmission shaft is telescopic and comprises a fixed shaft sleeved on the middle seed metering device and telescopic sliding sleeves sleeved on the seed metering devices at two end parts, the telescopic sliding sleeves are sleeved on the fixed shaft and can slide along the fixed shaft to adjust the seeding distance, screw holes are formed in the telescopic sliding sleeves, fixing bolts are sleeved in the screw holes, and the telescopic sliding sleeves can be locked on the fixed shaft by the fixing bolts.
Furthermore, the electric driving mechanism comprises a driving motor, a transmission case, a power supply and a driving wheel which are fixed on the front frame, and the driving motor is in transmission connection with the driving wheel through the transmission case.
Furthermore, the rear support is hinged with an armrest frame which inclines upwards, the middle part of the armrest frame is hinged with a supporting plate through a pin shaft, the lower end of the supporting plate is hinged with the rear support, the upper part of the supporting plate is provided with a plurality of pin shaft holes, and the pin shafts are sleeved in the pin shaft holes.
Furthermore, the upper portion of handrail frame is provided with the controller, the controller is including switch, speed regulator and steering controller, switch, speed regulator and steering controller are connected with driving motor electricity.
Furthermore, the fertilizer discharging legs and the sowing legs are arranged on the cross beam at intervals.
Furthermore, the seed box and the seed metering device are correspondingly provided with three seed boxes, the discharge port at the bottom of the seed box is connected and communicated with the feed port of the seed metering device, and the discharge port of the seed metering device is communicated with the feed ports of the seed metering legs to form a single seed metering device.
Furthermore, the arc-shaped backup plate is provided with scale marks for displaying the sowing depth.
The utility model has the advantages that: the utility model discloses a power is electric drive, convenient to use, labour saving and time saving, and small, is fit for using in the region that laboratory, landmass are less and large-scale machinery is difficult to get into. The utility model has reasonable structure, simple operation and convenient transportation, and the depth adjusting mechanism is arranged between the front frame and the rear frame, which can visually display the seeding depth and accurately adjust the seeding depth, and simultaneously, the seeding interval of the utility model is also adjustable, and the seeding interval can be adjusted according to the requirement, and simultaneously the utility model can also be used for the interval seeding of various crops, and has wide application range; the seeding leg and the fertilization leg are arranged at intervals, fertilization is carried out between adjacent seeding rows, the problem of seed burning caused by mixing of waste materials and seeds is avoided, the structure is reasonable, and the problems of troublesome use, large volume and inaccurate regulation of the seeding depth existing in the existing equipment are effectively solved.
Description of the drawings:
fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is another angle schematic of fig. 1.
Fig. 3 is a front view of fig. 1.
Fig. 4 is a side view of fig. 1.
Fig. 5 is a top view of fig. 1.
FIG. 6 is a schematic view of a seed metering mechanism of the present invention.
Fig. 7 is a front view of fig. 6.
Fig. 8 is a schematic structural view of a single seed discharging device according to the present invention.
Fig. 9 is a front view of fig. 8.
Fig. 10 is a side view of fig. 8.
Fig. 11 is a schematic view of the fertilizing mechanism of the present invention.
Fig. 12 is a front view of fig. 11.
Fig. 13 is a side view of fig. 11.
Fig. 14 is a top view of fig. 11.
Fig. 15 is an enlarged view of a point a shown in fig. 2.
Fig. 16 is an enlarged view of fig. 3 at B.
Reference numbers in the figures: 1 is a seeding mechanism, 101 is a seed box, 102 is a seed discharging leg, 103 is a telescopic sliding sleeve, 104 is a fixing bolt, 105 is a seed discharging input wheel, 106 is a seed discharging device, 107 is a seed discharging fixing part, 108 is a seed discharging output wheel, 109 is a fixing shaft, 110 is a seed discharging device rotating wheel, 111 is a seed discharging transmission wheel, 2 is a fertilizing mechanism, 201 is a fertilizer box, 202 is a fertilizer discharger, 203 is a fertilizer discharging transmission shaft, 204 is a fertilizer discharging pipe, 205 is a fertilizer discharging fixing part, 206 is a fertilizer discharging leg, 207 is a fertilizer discharging input wheel, 3 is a depth adjusting mechanism, 301 is a first support, 302 is a second support, 303 is an arc-shaped backup plate, 304 is a limiting plate, 305 is a baffle plate, 306 is a rotating plate, 307 is a first pin shaft, 308 is a second pin shaft, 309 is a third pin shaft, 310 is a fourth pin shaft, 311 is an adjusting seat, 312 is an adjusting screw rod, 4 is a driving wheel, 5 is a land wheel, 6 is a controller, 7 is a handrail frame, 8 is a front frame, 9 is a, 11 is a gear box input wheel, 12 is a land wheel output wheel, 13 is a land wheel axle, 14 is a gear box, 15 is a gear box output wheel, 16 is a transmission box, 17 is a supporting plate, 81 is a cross beam, and 91 is an adjusting longitudinal beam.
The specific implementation mode is as follows:
the present invention will be further explained with reference to the drawings and examples.
Example 1: the embodiment aims at providing the electrically-driven self-propelled seeding and fertilizing all-in-one machine which is suitable for being used in the regions where laboratories, plots are small and large-scale machinery is difficult to enter, the equipment is driven by electricity, and the all-in-one machine is small in size, convenient to transport and simple to operate. As shown in fig. 1-4, an electrically-driven self-propelled seeding and fertilizing all-in-one machine comprises a frame, wherein the frame comprises a front frame 8 and a rear frame 9; the front bracket 8 is sequentially provided with an electric driving mechanism, a fertilizing mechanism 2 and a sowing mechanism 1 from front to back, and a land wheel 5 is arranged on the rear frame 9.
The electric driving mechanism comprises a driving motor 10 arranged at the front end of a front frame 8, a transmission case 16, a power supply and a driving wheel 4, wherein the driving motor 10 is a double motor, the driving motor 10 is in transmission connection with the driving wheel 4 through the transmission case 16, a power supply case is arranged on the front frame 8, the power supply is installed in the power supply case, the power supply is in power supply with the driving motor 10 through wire connection, a chain wheel is sleeved on a rotating shaft of the driving motor 10 and is in transmission connection with an input wheel of the transmission case 16 through a chain, a driving chain wheel is sleeved on a rotating shaft of the driving wheel 4, an output wheel of the transmission case 16 is in transmission connection with the driving chain wheel through a chain to form the electric driving mechanism to provide front driving power for the seeding and fertilizing integrated machine, a driving land wheel 5 (load) rotates on the ground, and the rotation of.
The land wheel 5 is arranged at the rear end of the rear frame 9, a land wheel output wheel 12 is sleeved on a land wheel shaft 13 of the land wheel 5, the land wheel output wheel 12 is a chain wheel, a gear box 14 is arranged on the rear frame 9, and the land wheel output wheel 12 is in transmission connection with a gear box input wheel 11 through a chain. The driving wheel 4 is a front driving wheel, the land wheel 5 is a rear driven wheel, the driving wheel 4 drives the land wheel 5 to rotate, the land wheel output wheel 12 drives the gear box, and therefore the gear box output wheel 15 rotates to provide power for the seeding mechanism 1.
The seeding mechanism 1 comprises a seed box 101, three seed metering devices 106 are arranged at the lower part of the seed box 101, a cross beam 81 is transversely arranged at the rear end of a front bracket 8, seed metering legs 102 are fixed on the cross beam 81 through seed metering fixing pieces 107, the seed metering legs 102 are arranged corresponding to the seed metering devices 106, and the discharge ports of the seed metering devices 106 are communicated with the feed inlets of the seed metering legs 102; a seed metering driving wheel 111 and a seed metering wheel 110 are arranged on the side surface of each seed metering device 106, and the seed metering driving wheel 111 is in transmission connection with the seed metering wheel 110; the seed-metering transmission wheel 111 is coaxially sleeved on a seed-metering transmission shaft, and a seed-metering input wheel 105 and a seed-metering output wheel 108 are sleeved on the seed-metering transmission shaft; the seed input wheel 105 is in transmission connection with the gear box output wheel 15.
The fertilizing mechanism comprises a fertilizer box 201, two fertilizer applicators 202 are arranged at the lower part of the fertilizer box 201, fertilizer discharging legs 206 corresponding to the fertilizer applicators 202 are fixed at the front side of the beam 81 through a fertilizer discharging fixing piece 205, and the seed discharging legs 102 and the fertilizer discharging legs 206 are arranged at intervals; the feed inlet of the fertilizer discharging leg 206 is communicated with the discharge outlet of the fertilizer discharging device 202 through a fertilizer discharging pipe 204, each fertilizer discharging device 202 is coaxially sleeved on a fertilizer discharging transmission shaft 203, a fertilizer discharging input wheel 207 is sleeved on the fertilizer discharging transmission shaft 203, the fertilizer discharging input wheel 207 is in transmission connection with the seed discharging output wheel 108, and thus the seeding mechanism 1 drives the fertilizer applying mechanism 2 to rotate.
As shown in fig. 3, a cross beam 81 is transversely arranged at the rear end of the front frame 8, adjusting longitudinal beams 91 are longitudinally arranged on two sides of the front end of the rear frame 9, the cross beam 81 and the adjusting longitudinal beams 91 are vertically arranged and hinged together, the adjusting longitudinal beams 91 on two sides are both provided with a depth adjusting mechanism 3, the depth adjusting mechanism 3 comprises an arc-shaped backup plate 303, a limiting plate 304, a rotating plate 206, a first support seat and a second support seat 302, the first support seat 301 is fixed on the adjusting longitudinal beams 91, the lower end of the rotating plate 206 is hinged on the first support seat 301 through a first pin shaft 307, the arc-shaped backup plate 303 and the second support seat 302 are fixed on the cross beam 81 to form a hinged shaft seat, the front end of the adjusting longitudinal beams 91 is hinged on the hinged shaft seat through a second pin shaft 308, so that the rear frame 9 is hinged on the front frame 8, the adjusting longitudinal beams 91 lean against the side surfaces of, the rear end of the arc-shaped backup plate 303 is hinged with the upper end of the limiting plate 304 through a third pin shaft 309, the lower end of the limiting plate 304 is hinged with the upper end of the rotating plate 306 through a fourth pin shaft 310, the upper end of the limiting plate 304 is vertically provided with a baffle 305, and when the rotating plate 306 rotates upwards to a limit position, the baffle 305 can block the baffle; an adjusting seat 311 is arranged on the arc-shaped backup plate 303, an adjusting hole which inclines downwards is formed in the adjusting seat 311, an adjusting screw 312 is sleeved in the adjusting hole in a matching manner, and the tail end of the adjusting screw 312 is pressed on the adjusting longitudinal beam 91; the first pin shaft, the second pin shaft, the third pin shaft and the fourth pin shaft form a quadrilateral, the tail end of the adjusting screw 312 can be downwards compressed to adjust the longitudinal beam by downwards adjusting the adjusting screw 312, the rear support 9 can move downwards to raise the sowing depth, meanwhile, the arc backup plate 303 is provided with scale marks used for displaying the sowing depth, the sowing depth can be visually displayed, the sowing depth can be accurately adjusted according to the indication of the scales, the arc backup plate is suitable for experiments on crops in a laboratory, the experimental error caused by the sowing depth is avoided, the variable is reduced, the experimental data are more accurate, and the arc backup plate is simple to operate, convenient to use, time-saving and labor-saving and has practical value.
Example 2: this example is substantially the same as example 1, except that: the seeding distance is adjustable.
As shown in fig. 6-7, there are three seed metering devices 106, the seed metering devices 106 are coaxially disposed on a seed metering transmission shaft, the seed metering transmission shaft is telescopic, and includes a fixed shaft 109 sleeved on the middle seed metering device and a telescopic sliding sleeve 103 sleeved on the seed metering devices at two ends, the telescopic sliding sleeve 103 is sleeved on the fixed shaft 109 and can slide along the fixed shaft 109 to adjust the seeding distance, a screw hole is formed on the telescopic sliding sleeve 103, a fixing bolt 104 is sleeved in the screw hole, and the telescopic sliding sleeve can be locked on the fixed shaft by the fixing bolt 104.
The seeding distance can be adjusted by adjusting the length of the telescopic sliding sleeve 103 on the fixed shaft 109, and the fixed shaft can be also provided with scales for visually adjusting the seeding distance, so that the seeding device is simple to operate and convenient to use.
Example 3: this example is substantially the same as example 1, except that: the rear bracket 9 is provided with a handrail.
An upward-inclined armrest frame 7 is hinged to the adjusting longitudinal beam 91 in the middle of the rear support 9, a support plate 17 is hinged to the middle of the armrest frame 7 through a pin shaft, the lower end of the support plate 17 is hinged to the rear end of the rear support 9, a plurality of pin shaft holes are formed in the upper portion of the support plate 17, and the pin shaft can be sleeved in the pin shaft holes; the height of the armrest frame 7 can be adjusted by an operator according to the height of the operator, and the armrest frame has multiple functions and is convenient to use.
Meanwhile, the upper part of the armrest frame 7 is provided with a controller 6, the controller 6 comprises a switch, a rotating speed regulator and a steering controller, and the switch, the rotating speed regulator and the steering controller are electrically connected with the driving motor and respectively control the switch, the rotating speed and the steering of the driving motor.
Example 4: this example is substantially the same as example 1, except that: the seed box 101 is integral or split.
The seed box 101 is of an integral structure, three discharge ports are formed in the bottom of the seed box 101 and are respectively communicated with the feed ports of the seed sowing device 106, and the seed sowing device is suitable for sowing the same crop.
Claims (8)
1. An electrically-driven self-propelled seeding and fertilizing integrated machine comprises a rack, a driving mechanism, a seeding mechanism and a fertilizing mechanism; the machine frame comprises a front machine frame and a rear machine frame, wherein the front machine frame is sequentially provided with a driving mechanism, a fertilizing mechanism and a sowing mechanism from front to back; the seeding mechanism comprises a seed box, a seed sowing device and seed sowing legs which are arranged from top to bottom; the fertilizing mechanism comprises a fertilizer box, a fertilizer distributor and fertilizing legs which are arranged from top to bottom; the rear frame on set up land wheel, its characterized in that: a cross beam is transversely arranged at the rear end of the front frame, longitudinal adjusting longitudinal beams are arranged on two sides of the front end of the rear frame, a depth adjusting mechanism is arranged on the adjusting longitudinal beams, the depth adjusting mechanism comprises an arc-shaped backup plate, a limiting plate, a rotating plate, a first support and a second support, the first support is fixed on an adjusting longitudinal beam, the lower end of the rotating plate is hinged to the first support through a first pin shaft, the arc-shaped backup plate and the second support are fixed on a cross beam to form a hinged shaft seat, the front end of the adjusting longitudinal beam is hinged to the hinged shaft seat through a second pin shaft to enable a front rack and a rear rack to be hinged together, the adjusting longitudinal beam leans against the arc-shaped backup plate, the rear end of the arc-shaped backup plate is hinged to the upper end of the limiting plate through a third pin shaft, the lower end of the limiting plate is hinged to the upper end of the rotating plate through a fourth pin shaft, a baffle is vertically arranged; an adjusting seat is arranged on the arc-shaped backup plate, an adjusting hole which inclines downwards is formed in the adjusting seat, an adjusting screw rod is arranged in the adjusting hole, and the tail end of the adjusting screw rod is pressed on the adjusting longitudinal beam; the driving mechanism is an electric driving mechanism arranged at the front end of the front frame.
2. The electrically-driven self-propelled seeding and fertilizing all-in-one machine according to claim 1, characterized in that: the seeding unit is coaxially arranged on the seeding transmission shaft; the seed metering transmission shaft is telescopic and comprises a fixed shaft sleeved on the middle seed metering device and telescopic sliding sleeves sleeved on the seed metering devices at two end parts, the telescopic sliding sleeves are sleeved on the fixed shaft and can slide along the fixed shaft to adjust the seeding distance, screw holes are formed in the telescopic sliding sleeves, fixing bolts are sleeved in the screw holes, and the telescopic sliding sleeves can be locked on the fixed shaft by the fixing bolts.
3. The electrically-driven self-propelled seeding and fertilizing all-in-one machine according to claim 1, characterized in that: the electric driving mechanism comprises a driving motor, a transmission case, a power supply and a driving wheel which are fixed on the front frame, and the driving motor is in transmission connection with the driving wheel through the transmission case.
4. The electrically-driven self-propelled seeding and fertilizing all-in-one machine according to claim 3, characterized in that: the back frame is hinged with an upward inclined armrest frame, the middle part of the armrest frame is hinged with a supporting plate through a pin shaft, the lower end of the supporting plate is hinged on the back support, the upper part of the supporting plate is provided with a plurality of pin shaft holes, and the pin shaft is sleeved in the pin shaft holes.
5. The electrically-driven self-propelled seeding and fertilizing all-in-one machine according to claim 4, characterized in that: the upper portion of handrail frame is provided with the controller, the controller is including switch, speed regulator and steering controller, switch, speed regulator and steering controller are connected with driving motor electricity.
6. The electrically-driven self-propelled seeding and fertilizing all-in-one machine according to claim 1, characterized in that: the fertilizing legs and the seeding legs are arranged on the cross beam at intervals.
7. The electrically-driven self-propelled seeding and fertilizing all-in-one machine according to claim 1, characterized in that: the seed box and the seed metering device are correspondingly provided with three seed boxes, the discharge port at the bottom of the seed box is connected and communicated with the feed port of the seed metering device, and the discharge port of the seed metering device is communicated with the feed ports of the seed metering legs to form a single seed metering device.
8. The electrically-driven self-propelled seeding and fertilizing all-in-one machine according to claim 1, characterized in that: the arc-shaped backup plate is provided with scale marks for displaying the sowing depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921107089.6U CN210470261U (en) | 2019-07-16 | 2019-07-16 | Electrically-driven self-propelled seeding and fertilizing integrated machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921107089.6U CN210470261U (en) | 2019-07-16 | 2019-07-16 | Electrically-driven self-propelled seeding and fertilizing integrated machine |
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| CN210470261U true CN210470261U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921107089.6U Active CN210470261U (en) | 2019-07-16 | 2019-07-16 | Electrically-driven self-propelled seeding and fertilizing integrated machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178496A (en) * | 2019-07-16 | 2019-08-30 | 河南农业大学 | A kind of electricity drive self-propelled seeding fertilization all-in-one machine |
| CN113661809A (en) * | 2021-08-24 | 2021-11-19 | 河南农业大学 | Layered fertilizing and seeding machine for flat-planting peanuts |
-
2019
- 2019-07-16 CN CN201921107089.6U patent/CN210470261U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178496A (en) * | 2019-07-16 | 2019-08-30 | 河南农业大学 | A kind of electricity drive self-propelled seeding fertilization all-in-one machine |
| CN113661809A (en) * | 2021-08-24 | 2021-11-19 | 河南农业大学 | Layered fertilizing and seeding machine for flat-planting peanuts |
| CN113661809B (en) * | 2021-08-24 | 2022-08-16 | 河南农业大学 | Layered fertilizing and seeding machine for flat-planting peanuts |
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