Mulching film crop seeding machine

Abstract

The utility model discloses a mulching film crop seeding machine which comprises a traction frame, a main machine frame (1), a seed box (4), a seeding device (5), a soil covering mechanism (6) and at least one of a mulching film laying mechanism and a drip irrigation tape laying mechanism which are arranged on the main machine frame (1), and a hoisting mechanism (7) is arranged between the soil covering mechanism (6) and the main machine frame (1). And the hoisting mechanism (7) is a hydraulic or electric telescopic driver or a pinch bar mechanism. Compared with the prior art, the operation burden during turning around can be relieved to a certain extent, the operation flexibility is enhanced, manual participation can be avoided during turning and turning around, and the operation efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mulch crop seeder. BACKGROUND

[0002] With the development of agricultural water-saving planting technology, especially in the agricultural planting in the north arid region, the mulch covering planting technology application has been very widely, and the mulch covering and the laying of drip irrigation belt are a very important link of the mulch planting technology application.

[0003] At present, in the mulch crop planting, the mulch covering, including the laying of drip irrigation belt, almost completely adopts the mechanized operation, that is, the mulch covering, including the laying of drip irrigation belt, seeding and soil covering are all completed through the mechanical one-time operation, so the seeding machine contains the soil covering mechanism and other mechanisms in addition to the integrated mulch, drip irrigation belt laying mechanism and seeding mechanism.

[0004] At present, in the mulch covering, drip irrigation belt laying and seeding operation, the starting seeding and the head turning link of the seeding machine, especially the head turning link, the drip irrigation belt and the mulch on the seeding machine need to be cut off, then the head turning is carried out, and the machine starts to enter the normal operation after the head turning is completed, the drip irrigation belt and the mulch head are pressed and fixed, this process not only consumes labor and time, but also cannot guarantee the operation completion quality.

[0005] Therefore, a mulch crop seeder capable of reducing the operation burden to a certain extent and enhancing the operation flexibility is born. SUMMARY

[0006] The utility model discloses a kind of mulch crop seeders capable of reducing the operation burden to a certain extent and enhancing the operation flexibility.

[0007] The utility model discloses a kind of mulch crop seeders capable of reducing the operation burden to a certain extent and enhancing the operation flexibility.

[0008] Alternatively, the lifting mechanism (7) is a crowbar mechanism, the crowbar mechanism comprises a pull rod (7-1) and a crowbar, the pull rod (7-1) and the crowbar are hingedly connected with each other, so that the pull rod (7-1) and the crowbar each form a free end, the middle part of the crowbar is hingedly connected to the main frame (1) to form a lever comprising a power part (7-3) and a resistance part (7-2), the free end of the pull rod (7-1) is connected to the central shaft of the covering roller or the swing rod, and the power part (7-3) of the crowbar is provided with a lock buckle (7-4) on the main frame (1).

[0009] Further, the lifting mechanism (7) is preferably a crowbar mechanism, and the power part (7-3) of the crowbar is further provided with a sleeve (7-5), and in use, a plurality of crowbar mechanisms can be matched with one sleeve.

[0010] Further, the power part (7-3) of the above-mentioned crowbar is provided with a lock rod (7-6).

[0011] Further, the lock buckle (7-4) is preferably a hook-shaped body in the shape of inverted L, and the lower part of the hook-shaped body in the shape of inverted L is connected to the main frame (1) through a hinge.

[0012] Further, the rear part of the main frame (1) can be provided with a hanging rack (9), the hanging rack (9) can suspend a mulch drip irrigation tape clamping mechanism, and when the seeding machine turns around, the mulch drip irrigation tape clamping mechanism can be used to clamp the end part of the mulch drip irrigation tape and suspend the mulch drip irrigation tape on the seeding machine.

[0013] Compared with the prior art, the utility model can reduce the operation burden when turning around to a certain extent, enhance operation flexibility, and can be separated from manual participation when turning and turning around, so that operation efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the utility model embodiment 1.

[0015] Figure 2 It is a structure schematic view of the utility model embodiment 2.

[0016] Figure 3 It is a structure schematic view of the utility model embodiment 3.

[0017] Figure 4 It is a structure schematic view of the rear view of the utility model embodiment 3.

[0018] Figure 5 It is a structure schematic view of the rear view of the utility model embodiment 4.

[0019] Figure 6 It is a structure schematic view of the rear view of the utility model embodiment 5.

[0020] The figure shows: main frame 1, drip irrigation belt roller 2, mulching film roller 3, seed box 4, seeder 5, soil covering mechanism 6, lifting mechanism 7, pull rod 7-1, resistance part 7-2, power part 7-3, lock catch 7-4, sleeve 7-5, lock rod 7-6, roller 8, hanging frame 9, drip irrigation belt guide wheel 10, film spreading roller 11, soil cutter 12. DETAILED DESCRIPTION

[0021] Embodiment 1: Refer to Figure 1 , the structure diagram of the utility model embodiment 1,

[0022] Including traction frame, main frame 1 and walking wheel, be equipped with seed box 4, seeder 5 and soil covering mechanism 6 on main frame 1, and soil covering mechanism 6 side front is equipped with soil cutter 12, is cut soil disc or plough for turning over soil, and it is cut soil disc in this embodiment, and still be equipped with roller 8 after soil covering mechanism 6, and still be equipped with mulching film and drip irrigation belt laying mechanism in the front of main frame 1, and mulching film laying mechanism contains mulching film roller 3 and film spreading roller 11, and drip irrigation belt laying mechanism contains drip irrigation belt roller and guide wheel.

[0023] The soil covering mechanism 6 contains soil covering roller, which is hinged to the main frame 1 by a swing rod, and the lifting mechanism 7 is provided between the soil covering mechanism 6 and the main frame 1. In this embodiment, the lifting mechanism 7 is a hydraulic or electric telescopic drive. The middle part of one end of the telescopic drive is connected to a horizontal cylindrical rod of the main frame 1 by a U-shaped clamp, and the telescopic drive can swing around the cylindrical rod. The lower end of the telescopic drive is hooked to the central shaft of the soil covering roller by a hook-shaped body.

[0024] Of course, the lower end of the telescopic drive can also be connected to the swing rod of the soil covering roller.

[0025] Further, the rear of the main frame 1 is also provided with a hanging frame 9, which can suspend the mulching film and drip irrigation belt clamping mechanism. When the seeder turns around, the end of the mulching film and drip irrigation belt can be clamped and suspended on the seeder using the mulching film and drip irrigation belt clamping mechanism.

[0026] Of course, further, the seeder 5 can also be provided with a lifting mechanism.

[0027] In use, when the end of the land is reached, the mulching film and drip irrigation belt can be cut off and fixed to the seeder, and at the same time the soil covering roller of the soil covering mechanism 6 is lifted and fixed by the lifting mechanism 7. Then the locomotive can be started to turn around. After turning around, the soil covering roller of the soil covering mechanism 6 is lowered and normal operation can be resumed.

[0028] Embodiment 2: Refer to Figure 2For the structure schematic diagram of the utility model embodiment 2, in the embodiment, the hoisting mechanism 7 is a crowbar mechanism, the crowbar mechanism includes a pull rod 7-1 and a crowbar, the pull rod 7-1 is hingedly connected with the crowbar, so that the pull rod 7-1 and the crowbar each form a free end, the middle part of the crowbar is hingedly connected to the main frame 1 to form a lever including a power part 7-3 and a resistance part 7-2, the free end of the pull rod 7-1 is connected to the central shaft of the covering roller or a swing rod, and the power part 7-3 of the crowbar is provided with a lock catch 7-4 on the main frame 1.

[0029] Further, the hoisting mechanism 7 is preferably a crowbar mechanism, and the power part 7-3 of the crowbar is further provided with a sleeve 7-5, and in use, a plurality of crowbar mechanisms can be used in combination with a sleeve.

[0030] Embodiment 3: refer to the attached Figures 3-4 For the structure schematic diagram of the utility model embodiment 3, in the embodiment, the power part 7-3 of the crowbar is provided with a lock rod 7-6, and the lock rod 7-6 is arranged in parallel with the power part 7-3 in a "Y" shape.

[0031] Further, the lock catch 7-4 is preferably a hook-shaped body in the shape of inverted L, and the lower part of the hook-shaped body in the shape of inverted L is connected to the main frame 1 through a hinge.

[0032] Embodiment 4: refer to the attached Figure 5 For the structure schematic diagram of the utility model embodiment 4, in the embodiment, the power part 7-3 of the crowbar is provided with a lock rod 7-6, and the lock rod 7-6 is arranged in parallel with the power part 7-3 in a horizontal direction, and the lock rod 7-6 in the horizontal direction is arranged in a "U" shape with the power part 7-3.

[0033] Embodiment 5: refer to the attached Figure 6 For the structure schematic diagram of the utility model embodiment 5, in the embodiment, the power part 7-3 of the crowbar is provided with a lock rod 7-6, and the lock rod 7-6 is arranged in parallel with the power part 7-3 in a horizontal direction, and the lock rod 7-6 in the horizontal direction is arranged in a "U" shape with the power part 7-3. The lock catch 7-4 is preferably a hook-shaped body in the shape of inverted L, and the lower part of the hook-shaped body in the shape of inverted L is connected to the main frame 1 through a hinge and is provided with a reset spring, and the upper part of the lock catch 7-4 is provided with an inclined surface body, when the lock rod 7-6 moves downward and touches the inclined surface body, the lock catch 7-4 can be opened, when the lock rod 7-6 continues to move downward to the lower part of the lock catch 7-4, the lock catch 7-4 is locked with the lock rod 7-6 under the action of the reset spring, and use is more convenient.

[0034] The above merely is the preferred embodiment of the present application, it should be pointed out that the preferred embodiment should not be regarded as limiting the present application, the protection scope of the present application should be limited by the range defined by the claims. For ordinary skilled in the art, without departing from the spirit and scope of the present application, can also be made several improvements and refinements should be regarded as the protection scope of the present application.

Claims

1. A mulch crop seeder comprising a towing frame and a main frame (1), a seed tank (4), a seeder (5) and a soil covering mechanism (6) are arranged on the main frame (1), and at least one of a mulch film and a drip irrigation tape laying mechanism is arranged, characterized in that: The soil covering mechanism (6) comprises a soil covering roller which is hinged to the main frame (1) through a swing rod, and a lifting mechanism (7) is arranged between the soil covering mechanism (6) and the main frame (1), wherein the lifting mechanism (7) is a hydraulic or electric telescopic driver, one end of the telescopic driver is connected to the main frame (1), and the other end of the telescopic driver is connected to a central shaft or a swing rod of the soil covering roller, Alternatively, the lifting mechanism (7) is a crowbar mechanism, the crowbar mechanism comprises a pull rod (7-1) and a crowbar, the pull rod (7-1) and the crowbar are hinged to each other, so that the pull rod (7-1) and the crowbar each form a free end, the middle part of the crowbar is hinged to the main frame (1) to form a lever comprising a power part (7-3) and a resistance part (7-2), the free end of the pull rod (7-1) is connected to the central shaft or the swing rod of the soil covering roller, and the power part (7-3) of the crowbar is provided with a lock catch (7-4) on the main frame (1).

2. The mulch film seed planter of claim 1, wherein: The lifting mechanism (7) is a crowbar mechanism, and the power part (7-3) of the crowbar is provided with a sleeve (7-5).

3. The mulch film seed planter of claim 2, wherein: The power part (7-3) of the crowbar is provided with a lock rod (7-6).

4. The mulch film seed planter according to claim 1, 2 or 3, characterized in that: The lock catch (7-4) is a hook-shaped body in the shape of an inverted L, and the lower part of the hook-shaped body in the shape of an inverted L is hinged to the main frame (1).

5. The mulch film seed planter according to claim 1, 2 or 3, characterized in that: The rear part of the main frame (1) is provided with a hanging frame (9).

6. The mulch film seed planter of claim 4, wherein: The rear part of the main frame (1) is provided with a hanging frame (9).

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