CN208480262U - A kind of seeding apparatus for planting method suitable for hole irrigation for seeding - Google Patents

Abstract

A kind of seeding apparatus for planting method suitable for hole irrigation for seeding, belongs to agricultural machinery technical field.The utility model problem low, time-consuming and laborious for the working efficiency having when solving traditional seeding apparatus application hole irrigation for seeding plant method.The utility model includes ditcher mechanism, mechanism of pouring water, sowing mechanism, apply pressure mechanism, driving mechanism, mounting rack, trailer is hung and hydraulic haulage arm, ditcher mechanism and mechanism of pouring water are mounted on the side of driving mechanism, the other side installation sowing mechanism and apply pressure mechanism of driving mechanism, ditcher mechanism and sowing mechanism are established by mounting rack and driving mechanism to be installed, and apply pressure mechanism is hung with driving mechanism by trailer and hydraulic haulage arm is established and installed.The utility model, which can be realized, carries out irrigation operation while carrying out ditching operation to farmland, and at the same time can reduce the workload of peasant to sowing and deposited native operation is carried out in the hole for having completed trench digging and irrigation operation, improve working efficiency, and has and adjust simple, easy to operate feature.

Description

A kind of seeding apparatus for planting method suitable for hole irrigation for seeding

Technical field

The utility model relates to a kind of seeding apparatus, belong to agricultural machinery technical field.

Background technique

Hole irrigation for seeding is a kind of tillage and cultivation mode, also known as drought resisting dibbling.(heatable adobe sleeping platform of sowing) is first filled the water and is broadcast afterwards i.e. in hole Kind, it is located at crop seed just on the soil that irrigation water moistened, then earthing, this cultivation mode is known as hole irrigation for seeding. Hole irrigation for seeding has good conditions for soil moisture, can increase accumulated temperature and be conducive to improve fertilizer efficiency, causes that seed bud development is fast, root system is strong, and seedling gesture is vigorous, simultaneously And compared with traditional irrigation water-saving 70% or more, because having the advantages that the above implantation methods are used widely.

However, traditional agricultural Special sowing equipment has inconvenience in use, when operation, uses agricultural vehicle first It drives ditcher mechanism to carry out ditching operation, then carries out operation of pouring water using vehicle of pouring water, finally using sowing mechanism and deposited native machine Structure carries out sowing and applying native operation, needs more agri-vehicle cooperations to fulfil assignment, working efficiency is low, time-consuming and laborious.Therefore it mentions It is very necessary for a kind of seeding apparatus for planting method suitable for hole irrigation for seeding.

Utility model content

Purpose of the utility model is to solve the work effects having when traditional seeding apparatus application hole irrigation for seeding plants method Rate is low, time-consuming and laborious problem, and then provides a kind of seeding apparatus that method is planted suitable for hole irrigation for seeding.

The technical solution of the utility model includes:

It is a kind of suitable for hole irrigation for seeding plant method seeding apparatus, including including ditcher mechanism, mechanism of pouring water, sowing mechanism, Apply pressure mechanism, driving mechanism, mounting rack, trailer are hung and hydraulic haulage arm, mounting rack are mounted on the pedal of driving mechanism, ditches Mechanism and sowing mechanism are mounted on the left and right sides of driving mechanism by mounting rack, and trailer is hung and hydraulic haulage arm 8 is mounted on drive The rear end of motivation structure, mechanism of pouring water include water pot, water pipe and flat car, and flat car is hingedly mounted on trailer and hangs up, and water pot is fixed It is mounted on flat car, the water inlet of water pipe one end is connected to water pot, and the water outlet of the water pipe other end is fixedly mounted on driving machine On the pedal of the structure and rear end in ditcher mechanism, apply pressure mechanism is hung by trailer and hydraulic haulage arm is mounted on driving mechanism The installation site of rear end, apply pressure mechanism and sowing mechanism is in the same side of driving mechanism.

Preferred: the ditcher mechanism includes bracket, hydraulic cylinder and trench digging colter, and bracket includes that hydraulic cylinder first is fixed Ring, the second fixed ring of hydraulic cylinder, trench digging colter fixed cylinder, rack beam, bracket stringer and bracket mounting ring, hydraulic cylinder first are solid Determine ring and the second fixed ring of hydraulic cylinder to be mounted on the side of ditching plow fixed cylinder according to sequence welding from top to bottom, ditching plow Installation is welded and fixed in the lower end and rack beam one end of the other side of head fixed cylinder, and the other end of rack beam is installed by welding with branch Frame stringer, angle is right angle between rack beam and bracket stringer, and the sidewall weld of bracket mounting ring is mounted on bracket stringer The other end, hydraulic cylinder are fixedly mounted on bracket by the first fixed ring of hydraulic cylinder and the second fixed ring of hydraulic cylinder, colter of ditching Mounting rod insertion installation trench digging colter fixed cylinder in, the telescopic rod of the mounting rod of colter of ditching and hydraulic cylinder passes through link block weldering Installation is connect, threaded hole is provided in bracket mounting ring, ditcher mechanism is sleeved on mounting rack by bracket mounting ring and passes through screw Hold out against installation.

Preferred: the sowing mechanism includes Seeding box, Seeding box branch, sowing turntable and sowing mechanism mounting ring, is broadcast Plants case is mounted on sowing box bracket, and Seeding box lower end is mounted on sowing turntable, sows disk middle spindle and driving mechanism Rear drive sprocket shaft establishes connection installation, sows one end welding installation sowing mechanism mounting ring of box bracket, sowing mechanism installation Ring is provided with threaded hole, and sowing mechanism is fixedly mounted on mounting rack by the threaded hole and Top fastening screw of sowing mechanism mounting ring.

Preferred: the output end of the hind axle is connect with the input terminal of the first steering box, the output of the first steering box End is connected by one end of first shaft coupling and shaft, and the other end of shaft passes through the input of second shaft coupling and the second steering box End connection, shaft are rotatably installed in shaft mounting base, and shaft mounting base is fixedly mounted on the downside of sowing mechanism mounting ring, the The output end and sowing turntable of two steering boxs are established and are drivingly connected.

Preferred: the mounting rack includes trough plate, mounting base strut and mounting rail, and trough plate and mounting rail pass through peace The welding installation of seat strut is filled, trough plate is fixedly mounted on the pedal of driving mechanism, and one end of mounting rail is set with ditcher mechanism, The other end of mounting rail is set with sowing mechanism.

Preferred: the apply pressure mechanism includes hitch frame, applies soil wheel and press wheel, and hitch frame includes the installation of apply pressure mechanism Ring, lifting arm mounting base apply soil wheel installing arm hinged seat, press wheel installing arm hinged seat and press wheel installing arm, on hitch frame It is provided with and applies soil wheel mounting base positioning hole and press wheel mounting base positioning hole, it is hinged to be equipped with first for insertion in the through-hole that trailer is hung Ring set is installed on the first hinge bar by bar, apply pressure mechanism, and lifting arm mounting base is provided with through-hole, in the through-hole of lifting arm mounting base with One end of second hinge bar is hingedly installed, and the other end of the second hinge bar is hingedly installed with the through-hole of hydraulic haulage arm, applies soil wheel One end of bracket, which is hingedly mounted on, to be applied on soil wheel installing arm hinged seat, and the other end for applying soil wheel support is provided with circular through hole and S-shaped Through-hole, applies soil wheel support and deposited soil wheel is established connection by S-shaped through-hole using screw bolt and nut and installed, and applies the circle of native wheel support It is inserted into screw rod in through-hole, after being inserted in spring on screw rod, is fixedly mounted inserted with deposited soil wheel mounting base positioning hole and using nut On hitch frame, press wheel is installed in press wheel installing arm one end, and the press wheel installing arm other end is hingedly mounted on press wheel installation On arm hinged seat, it is provided with through-hole in press wheel installing arm, through-hole and suppression in press wheel installing arm are sequentially passed through using screw rod Make to be secured with nuts after wheel mounting base positioning hole.

The utility model has the following beneficial effects: the utility model relates to a kind of plant method suitable for hole irrigation for seeding and broadcasting Kind device, scientific structure design is reasonable, simple to operate, realizes and carries out irrigation work while carrying out ditching operation to farmland Industry, and at the same time the work of peasant can be reduced to sowing and deposited native operation is carried out in the hole for having completed trench digging and irrigation operation It measures, improves working efficiency；Trench digging, irrigation operation and sowing, deposited native operation are separately carried out, it can be achieved that irrigation water fully penetrates into Soil is put into seed later, prevents seed from being taken out of in hole by irrigation water.

Detailed description of the invention

Fig. 1 is the left side view of the device；

Fig. 2 is the right side view of the device；

Fig. 3 is the front view of mounting rack；

Fig. 4 is the side view of mounting rack；

Fig. 5 is the top view that water pot, apply pressure mechanism are connect with driving mechanism；

Fig. 6 is the side view that water pot, apply pressure mechanism are connect with driving mechanism；

Fig. 7 is the schematic diagram of ditcher mechanism；

Fig. 8 is the plane view of bracket；

Fig. 9 is the side view that sowing mechanism and driving mechanism establish installation；

Figure 10 is the top view of sowing mechanism；

Figure 11 is apply pressure structural schematic diagram

1- ditcher mechanism in figure, 2- pour water mechanism, 3- sowing mechanism, 4- apply pressure mechanism, 5- driving mechanism, 6- mounting rack, 7- trailer is hung, 8- hydraulic haulage arm, 9- bracket, 10- hydraulic cylinder, 11- trench digging colter, the first fixed ring of 12- hydraulic cylinder, 13- liquid The second fixed ring of cylinder pressure, 14- trench digging colter fixed cylinder, 15- rack beam, 16- bracket stringer, 17- bracket mounting ring, 18- connect Block, 19- Seeding box are connect, 20- sows box bracket, and 21- sows turntable, 22- sowing mechanism mounting ring, 23- trough plate, 24- installation Beam, 25- mounting base strut, 26- hitch frame, 27- apply soil wheel, 28- press wheel, 29- apply pressure mechanism mounting ring, 30- lifting arm peace Seat is filled, 31- applies soil wheel installing arm hinged seat, 32- press wheel installing arm hinged seat, 33- press wheel installing arm, the deposited soil wheel peace of 34- Dress seat positioning hole, 35- press wheel mounting base positioning hole, the first hinge bar of 36-, the second hinge bar of 37-, 38- apply native wheel support, 39- water pot, 40- water pipe, 41- flat car, 42- hind axle, the first steering box of 43-, 44- first shaft coupling, 45- shaft, 46- Shaft mounting base, 47- second shaft coupling, the second steering box of 48-.

Specific embodiment

Specific embodiment 1: illustrating that present embodiment, one kind of present embodiment are suitable for sitting water in conjunction with Fig. 1 to Fig. 6 The seeding apparatus of implantation methods includes ditcher mechanism 1, mechanism of pouring water 2, sowing mechanism 3, apply pressure mechanism 4, driving mechanism 5, installation Frame 6, trailer hang 7 and hydraulic haulage arm 8, and trailer extension 7 and hydraulic haulage arm 8 are mounted on the rear end of driving mechanism 5, apply pressure mechanism 4 The rear end of driving mechanism 5 is mounted on using trailer extension 7 and hydraulic haulage arm 8, mounting rack 6 is mounted on the pedal of driving mechanism 5, Ditcher mechanism 1 and sowing mechanism 3 are mounted on the two sides of driving mechanism 5 by mounting rack 6, and mechanism of pouring water 2 includes water pot 39, water pipe 40 and flat car 41, flat car 41 is hingedly mounted on trailer and hangs on 7, and water pot 39 is fixedly mounted on flat car 41, water pipe 40 1 The water inlet at end is connected to water pot 39, and the water outlet of 40 other end of water pipe is fixedly mounted on the pedal of driving mechanism 5 and is in The rear end of ditcher mechanism 1.So set, ditcher mechanism 1 and mechanism 2 of pouring water are mounted on the side of driving mechanism 5, driving mechanism 5 Other side installation ditcher mechanism 1 and pour water mechanism 2, realize and carry out irrigation operation while carrying out ditching operation to farmland, and And the workload of peasant can be reduced to sowing and deposited native operation is carried out in the hole for having completed trench digging and irrigation operation simultaneously, Improve working efficiency.

Specific embodiment 2: illustrating that present embodiment, one kind of present embodiment are suitable for sitting water in conjunction with Fig. 1 to Fig. 9 Ditcher mechanism 1 described in the seeding apparatus of implantation methods includes bracket 9, hydraulic cylinder 10 and trench digging colter 11, and bracket 9 includes hydraulic The first fixed ring of cylinder 12, the second fixed ring of hydraulic cylinder 13, trench digging colter fixed cylinder 14, rack beam 15, bracket stringer 16 and branch Frame mounting ring 17, the first fixed ring of hydraulic cylinder 12 and the second fixed ring of hydraulic cylinder 13 are mounted on according to sequence welding from top to bottom On the side of ditching plow fixed cylinder 14, the lower end of the other side for colter fixed cylinder 14 of ditching and the welding of 15 one end of rack beam are solid Dingan County's dress, the other end of rack beam 15 are installed by welding with bracket stringer 16, angle between rack beam 15 and bracket stringer 16 For right angle, the sidewall weld of bracket mounting ring 17 is mounted on the other end of bracket stringer 16, and hydraulic cylinder 10 passes through hydraulic cylinder first Fixed ring 12 and the second fixed ring of hydraulic cylinder 13 are fixedly mounted on bracket 9, the mounting rod insertion installation trench digging of trench digging colter 11 In colter fixed cylinder 14, the mounting rod for colter 11 of ditching and the telescopic rod of hydraulic cylinder 10 are installed by the welding of link block 18, bracket Threaded hole is provided in mounting ring 17, ditcher mechanism 1 is sleeved on mounting rack 6 and is made by threaded hole by bracket mounting ring 17 It is fixed with Top fastening screw.So set, the telescopic rod of trench digging colter 11 and hydraulic cylinder 10 is solid by the welding installation of link block 18 Determine, it can be achieved that height adjustment of the colter 11 apart from ground of ditching is realized, to expire using the hydraulic cylinder drive trench digging movement of colter 11 Requirement of the sufficient different crops to different depth in hole.

Specific embodiment 3: illustrating that present embodiment, one kind of present embodiment are suitable for sitting water in conjunction with Fig. 1 to Figure 11 Sowing mechanism 3 described in the seeding apparatus of implantation methods includes Seeding box 19, sowing box bracket 20, sowing turntable 21 and seeder Structure mounting ring 22, Seeding box 19 are mounted on sowing box bracket 20, and 19 lower end of Seeding box is mounted on sowing turntable 21, sowing 21 central axis of turntable and the hind axle 42 of driving mechanism 5 establish driving installation, one end welding installation sowing of sowing box bracket 20 Mechanism mounting ring 22, sowing mechanism mounting ring 22 are provided with threaded hole, and sowing mechanism 3 passes through the threaded hole of sowing mechanism mounting ring 22 It is fixedly mounted on mounting rack 6 with Top fastening screw, the input terminal of the output end of the hind axle 42 and the first steering box 43 connects It connects, the output end of the first steering box 43 is connect by first shaft coupling 44 with one end of shaft 45, and the other end of shaft 45 passes through Second shaft coupling 47 is connect with the input terminal of the second steering box 48, and shaft 45 is rotatably installed in shaft mounting base 46, shaft peace Dress seat 46 is fixedly mounted on the downside of sowing mechanism mounting ring 22, and the output end and sowing turntable 21 of the second steering box 48 are established and driven Dynamic connection.So set, sowing 21 central axis of turntable and the hind axle 42 of driving mechanism 5 establish connection installation, in hind axle 42 Driving under, the effect by the first steering box 43 is to realize the rotation of shaft 45, then real by the effect of the second steering box The rotation for now sowing turntable 21, then realizes seeding operation, which can guarantee seed in the reasonable layout in field, application rate essence Really, spacing in the rows is uniform, and seed level is consistent.

Specific embodiment 4: illustrating that present embodiment, one kind of present embodiment are suitable for sitting water in conjunction with Fig. 1 to Fig. 4 Mounting rack 6 described in the seeding apparatus of implantation methods includes trough plate 23, mounting base strut 25 and mounting rail 24,23 He of trough plate Mounting rail 24 is fixedly mounted on the pedal of driving mechanism 5 by the welding installation of mounting base strut 25, trough plate 23, mounting rail 24 One end be set with ditcher mechanism 1, the other end of mounting rail 24 is set with sowing mechanism 3.So set, the flute profile of mounting rack 6 Plate 23 has a flute profile mouth, and mounting rack 6 on the bottom plate (foot pedal) of driving mechanism 5, will be broadcast by this flute profile muzzle Kind mechanism 3 and ditcher mechanism 1 are fixedly mounted on the both ends of the mounting rail 24 of mounting rack 6, and scientific structure design is reasonable, easy to operate It is convenient, it is highly susceptible to adjust.

Specific embodiment 5: illustrating that present embodiment, one kind of present embodiment are suitable for sitting water in conjunction with Fig. 1 to Figure 11 Apply pressure mechanism 4 described in the seeding apparatus of implantation methods includes hitch frame 26, applies soil wheel 27 and press wheel 28, and hitch frame 26 wraps It includes apply pressure mechanism mounting ring 29, lifting arm mounting base 30, apply soil wheel installing arm hinged seat 31,32 and of press wheel installing arm hinged seat Press wheel installing arm 33 is provided on hitch frame 26 and applies soil wheel mounting base positioning hole 34 and press wheel mounting base positioning hole 35, trailer Hang 7 through-hole in insertion the first hinge bar 36 is installed, 29 sets of apply pressure mechanism mounting ring on the first hinge bar 36, lifting arm peace Dress seat 30 is provided with through-hole, and the interior one end with the second hinge bar 37 of the through-hole of lifting arm mounting base 30 is hingedly installed, the second hinge bar The through-hole of 37 other end and hydraulic haulage arm 8 is hingedly installed, and the one end for applying soil wheel support 38, which is hingedly mounted on, applies soil wheel installation On arm hinged seat 31, the other end for applying soil wheel support 38 is provided with circular through hole and S-shaped through-hole, applies soil wheel support 38 and applies soil wheel 27 Connection is established by S-shaped through-hole using screw bolt and nut to install, and is applied and is inserted into screw rod in the circular through hole of soil wheel support 38, in spiral shell After being inserted in spring on bar, it is fixedly mounted on hitch frame 26 on inserted with deposited soil wheel mounting base positioning hole 34 and using nut, is suppressed It takes turns 33 one end of installing arm and press wheel 28 is installed, 33 other end of press wheel installing arm is hingedly mounted on press wheel installing arm hinged seat 32 On, it is provided with through-hole in press wheel installing arm 33, through-hole and press wheel peace in press wheel installing arm 33 are sequentially passed through using screw rod Make to be secured with nuts after dress seat positioning hole 35.So set, 37 one end of the second hinge bar passes through leading in lifting arm mounting base 30 Hole is hingedly mounted in lifting arm mounting base 30, the other end of the second hinge bar 37 and the side hydraulic haulage arm 8 of driving mechanism 5 Hingedly installation is realized and adjusts height of the apply pressure mechanism 4 apart from ground using hydraulic haulage arm 8, can meet different crops to deposited The different demand of native depth.

This embodiment is just an exemplary description of this patent, does not limit its protection scope, those skilled in the art Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.

Claims (6)

1. a kind of seeding apparatus for planting method suitable for hole irrigation for seeding, it is characterised in that: including ditcher mechanism (1), mechanism of pouring water (2), sowing mechanism (3), apply pressure mechanism (4), driving mechanism (5), mounting rack (6), trailer hang (7) and hydraulic haulage arm (8), peace It shelves (6) to be mounted on the pedal of driving mechanism (5), ditcher mechanism (1) and sowing mechanism (3) are mounted on by mounting rack (6) The left and right sides of driving mechanism (5), trailer hangs (7) and hydraulic haulage arm (8) is mounted on the rear end of driving mechanism (5), drenching apparatus Structure (2) includes water pot (39), water pipe (40) and flat car (41), and flat car (41) is hingedly mounted on trailer and hangs on (7), water pot (39) it is fixedly mounted on flat car (41), the water inlet of water pipe (40) one end is connected to water pot (39), water pipe (40) other end Water outlet be fixedly mounted on the pedal of driving mechanism (5) and be in the rear end of ditcher mechanism (1), apply pressure mechanism (4) passes through Trailer hangs (7) and hydraulic haulage arm (8) is mounted on the rear end of driving mechanism (5), the peace of apply pressure mechanism (4) and sowing mechanism (3) Holding position is in the same side of driving mechanism (5).

2. a kind of seeding apparatus for planting method suitable for hole irrigation for seeding according to claim 1, it is characterised in that: described opens Ditch mechanism (1) includes bracket (9), hydraulic cylinder (10) and trench digging colter (11), and bracket (9) includes the first fixed ring of hydraulic cylinder (12), the second fixed ring of hydraulic cylinder (13), trench digging colter fixed cylinder (14), rack beam (15), bracket stringer (16) and bracket Mounting ring (17), the first fixed ring of hydraulic cylinder (12) and the second fixed ring of hydraulic cylinder (13) weld peace according to sequence from top to bottom On the side of trench digging colter fixed cylinder (14), the lower end and rack beam (15) of the other side of trench digging colter fixed cylinder (14) Installation is welded and fixed in one end, and the other end of rack beam (15) is installed by welding with bracket stringer (16), rack beam (15) and branch Angle is right angle between frame stringer (16), and the sidewall weld of bracket mounting ring (17) is mounted on the other end of bracket stringer (16), Hydraulic cylinder (10) is fixedly mounted on bracket (9) by the first fixed ring of hydraulic cylinder (12) and the second fixed ring of hydraulic cylinder (13), In mounting rod insertion installation trench digging colter fixed cylinder (14) of trench digging colter (11), the mounting rod and hydraulic cylinder of trench digging colter (11) (10) telescopic rod is installed by link block (18) welding, is provided with threaded hole in bracket mounting ring (17), ditcher mechanism (1) passes through Bracket mounting ring (17) is sleeved on mounting rack (6) and holds out against installation by screw.

3. a kind of seeding apparatus for planting method suitable for hole irrigation for seeding according to claim 1, it is characterised in that: described broadcasts Kind mechanism (3) includes Seeding box (19), sowing box bracket (20), sowing turntable (21) and sowing mechanism mounting ring (22), sowing Case (19) is mounted in sowing box bracket (20), and Seeding box (19) lower end is mounted in sowing turntable (21), is sowed turntable (21) Central axis and the hind axle (42) of driving mechanism (5) establish driving installation, one end welding installation sowing of sowing box bracket (20) Mechanism mounting ring (22), sowing mechanism mounting ring (22) are provided with threaded hole, and sowing mechanism (3) passes through sowing mechanism mounting ring (22) Threaded hole and Top fastening screw be fixedly mounted on mounting rack (6).

4. the seeding apparatus according to claim 3 for planting method suitable for hole irrigation for seeding, it is characterised in that: the hind axle (42) output end is connect with the input terminal of the first steering box (43), and the output end of the first steering box (43) passes through first shaft coupling (44) it is connect with one end of shaft (45), the other end of shaft (45) passes through second shaft coupling (47) and the second steering box (48) Input terminal connection, shaft (45) are rotatably installed on shaft mounting base (46), and shaft mounting base (46) is fixedly mounted on seeder The downside of structure mounting ring (22), the output end of the second steering box (48) and sowing turntable (21) are established and are drivingly connected.

5. a kind of seeding apparatus for planting method suitable for hole irrigation for seeding according to claim 1, it is characterised in that: the peace Shelving (6) includes trough plate (23), mounting base strut (25) and mounting rail (24), and trough plate (23) and mounting rail (24) pass through peace Seat strut (25) welding installation is filled, trough plate (23) is fixedly mounted on the pedal of driving mechanism (5), one end of mounting rail (24) It is set with ditcher mechanism (1), the other end of mounting rail (24) is set with sowing mechanism (3).

6. a kind of seeding apparatus for planting method suitable for hole irrigation for seeding according to claim 1, it is characterised in that: described applies Press mechanism (4) includes that hitch frame (26), deposited soil wheel (27) and press wheel (28), hitch frame (26) include apply pressure mechanism mounting ring (29), lifting arm mounting base (30), deposited soil wheel installing arm hinged seat (31), press wheel installing arm hinged seat (32) and press wheel peace It fills arm (33), is provided on hitch frame (26) and applies soil wheel mounting base positioning hole (34) and press wheel mounting base positioning hole (35), trailer Insertion in the through-hole of (7) to be hung to be equipped with the first hinge bar (36), apply pressure mechanism mounting ring (29) covers on the first hinge bar (36), Lifting arm mounting base (30) is provided with through-hole, and the interior one end with the second hinge bar (37) of the through-hole of lifting arm mounting base (30) is hingedly pacified Dress, the through-hole of the other end and hydraulic haulage arm (8) of the second hinge bar (37) are hingedly installed, and one end hinge of soil wheel support (38) is applied It connecing to be mounted on and apply on soil wheel installing arm hinged seat (31), the other end for applying soil wheel support (38) is provided with circular through hole and S-shaped through-hole, It applies soil wheel support (38) and deposited soil wheel (27) is established connection by S-shaped through-hole using screw bolt and nut and installed, apply native wheel support (38) it is inserted into screw rod in circular through hole, after being inserted in spring on screw rod, inserted with deposited soil wheel mounting base positioning hole (34) and makes It is secured with nuts and is mounted on hitch frame (26), press wheel (28) are installed in press wheel installing arm (33) one end, press wheel installing arm (33) other end is hingedly mounted on press wheel installing arm hinged seat (32), and press wheel installing arm is provided with through-hole on (33), is used Screw rod makes to be secured with nuts after sequentially passing through through-hole and press wheel mounting base positioning hole (35) on press wheel installing arm (33).