CN213245631U

CN213245631U - Hand-push ditching, sowing and soil covering vehicle

Info

Publication number: CN213245631U
Application number: CN202021989594.0U
Authority: CN
Inventors: 申彦平; 闫庚戌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-05-25
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a crops cultivation technical field specifically is a hand push ditching seeding soil covering vehicle, including front wheel, front wheel axle, ditching sword, sprocket, chain, hopper, the seed case that falls, the seed case fixed axle that falls, the seed pipe that falls, triangle frame, rear wheel axle, earthing coulter, rear wheel support, rear wheel governing valve, several main parts of handle, push handle, the front wheel rolls, utilizes the ditching sword ditching in the middle of the front wheel, and the sprocket of front wheel one side utilizes the chain to drive the sprocket of the seed case that falls, accomplishes the seed through the seed pipe that falls, and the rear wheel drives two earthing coulters in the middle of the rear wheel axle and accomplishes the earthing. The utility model discloses a utility patent design can once only accomplish ditching, seeding, earthing work, saves time, saves trouble, saves labour.

Description

Hand-push ditching, sowing and soil covering vehicle

Technical Field

The utility model relates to a crops cultivation technical field specifically is a hand push ditching seeding covers native car.

Background

The crop cultivation and seeding generally needs to be carried out through a plurality of complicated links of ditching, seeding and soil covering, the manual work and simple machines need to be repeatedly operated, labor and time are wasted, large-scale seeding machines are high in investment, and the small-area seeding machines cannot be spread in the small-area seeding work, so that the hand-pushed ditching, seeding and soil covering vehicle can complete the processes of ditching, seeding and soil covering at one time by manpower, the problems are effectively solved, and time, trouble and labor are saved.

SUMMERY OF THE UTILITY MODEL

A hand-push ditching, sowing and soil covering vehicle comprises a front wheel, a front wheel shaft, a ditching cutter, a chain wheel, a chain, a hopper, a seed dropping box fixing shaft, a seed dropping pipe, a triangular frame, a rear wheel shaft, a soil covering coulter, a rear wheel bracket, a rear wheel adjusting valve and a handle, wherein the front wheel and the rear wheel are fixedly connected by two triangular frames at two sides; the middle of the front wheel is provided with a ditching knife, one side of the front wheel is provided with a chain wheel, and the front wheel, the ditching knife and the chain wheel are fixed on the triangular frame through a front wheel shaft; a chain wheel is arranged on one side of the seed dropping box, and the seed dropping box and the chain wheel are fixed on the triangular frame through a seed dropping box fixing shaft; a hopper is arranged above the seed dropping box, and a seed dropping pipe is arranged below the seed dropping box; the chain wheel at one side of the seed dropping box and the chain wheel at one side of the front wheel are positioned at the same side, are positioned on the same plane and are connected through a chain; the rear wheels are provided with rear wheel brackets which are connected with the triangular frame, the height of the rear wheels is adjusted through rear wheel adjusting valves, the two rear wheels are connected through a rear wheel shaft, and two earthing coulters are arranged in the middle of the rear wheel shaft; the center line of the ditching cutter, the center line of the seed dropping pipe and the center line of the gap between the two earthing coulters are positioned on the same front and back vertical planes; two handles are arranged at the rear upper parts of the two triangular frames, the handles are pushed, the front wheels roll, a ditching cutter in the middle of the front wheels is used for ditching, a chain wheel on one side of the front wheels drives a chain wheel of the seed dropping box through a chain, seed dropping is completed through a seed dropping pipe, and the rear wheels drive two earthing coulters in the middle of the rear wheel shaft to complete earthing.

Preferably, a ditching knife is arranged in the middle of the front wheel, a chain wheel is arranged on one side of the front wheel, and the front wheel, the ditching knife and the chain wheel are fixed on the triangular frame through a front wheel shaft.

Preferably, the hopper is fixed above the seed dropping box, and the seed dropping pipe is fixed below the seed dropping box, which are all detachably connected.

Preferably, the chain wheel on one side of the seed dropping box and the chain wheel on one side of the front wheel are positioned on the same side, are positioned on the same plane and are connected through a chain.

Preferably, a chain wheel is arranged on one side of the seed dropping box, and the seed dropping box and the chain wheel are fixed on the triangular frame through a seed dropping box fixing shaft.

Preferably, the two rear wheels are connected by a rear wheel shaft, and two soil covering coulters are fixed between the rear wheel shafts.

Preferably, the center line of the ditching cutter, the center line of the seed dropping pipe and the center line of the gap between the two earthing coulters are positioned on the same vertical plane of the front center and the rear center.

Practical effect

1. The utility model relates to a hand push ditching seeding soil covering vehicle can once only accomplish ditching, seeding, earthing work, saves time, trouble, saves labour.

2. The utility model relates to a be convenient for small area seeding, especially when the planting is broadcast in vegetables protection trench, efficiency is very high.

3. The utility model has the advantages of relatively simple design and construction and low cost.

Drawings

FIG. 1 is a schematic view of the overall side view structure of the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is a schematic view of the overall rear view structure of the present invention;

in the figure: 1. a front wheel; 2. a ditching cutter; 3. a triangular frame; 4. a sprocket; 5. a rear wheel; 6. A soil covering coulter; 7. a rear wheel support; 8. a rear wheel adjustment valve; 9. a handle; 10. a hopper; 11. A chain; 12. a seed dropping box; 13. a seed dropping pipe; 14. a rear wheel axle; 15. a front wheel axle; 16. the seed dropping box is fixed on the shaft.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a hand-push ditching, sowing and earth covering vehicle comprises a wheel 1 and a front wheel; 2. a ditching cutter; 3. a triangular frame; 4. a sprocket; 5. a rear wheel; 6. a soil covering coulter; 7. a rear wheel support; 8. a rear wheel adjustment valve; 9. a handle; 10. a hopper; 11. a chain; 12. a seed dropping box; 13. a seed dropping pipe; 14. a rear wheel axle; 15. a front wheel axle; 16. A seed falling box fixing shaft; the three-wheel frame is of a welded structure, a rear wheel support is fixed on the rear lower portion, a handle is fixed on the upper portion, a front wheel shaft is fixed on the front lower portion, a seed dropping box fixing shaft is fixed in the middle, the front wheel, the ditching cutter and the chain wheel are fixed through the front wheel shaft, the seed dropping box and the chain wheel are fixed through the seed dropping box fixing shaft, a hopper is fixed above the seed dropping box, a seed dropping pipe is fixed on the lower portion, the rear wheel is provided with a rear wheel support connected with the three-wheel frame, the two rear wheels are connected through a rear wheel shaft, the two earthing coulters are fixed in the middle of the rear wheel shaft, and the center line of the ditching cutter, the center line of the seed dropping pipe and the center.

The working principle is as follows: the utility model provides a hand push ditching seeding soil covering car, because ditching sword central line, seed tube central line, the clearance central line of two earthing coulters are located the same vertical plane in center around, promote the handle, the front wheel rolls, utilizes the ditching sword ditching in the middle of the front wheel, the sprocket of front wheel one side utilizes the chain to drive the sprocket of seed case, accomplishes the seed through the seed tube that falls, and the rear wheel drives two earthing coulters in the middle of the rear wheel axle and accomplishes the earthing, can ditch like this, sow, the earthing is once only accomplished.

Claims

1. A hand-push ditching and sowing soil covering vehicle comprises a front wheel (1), a ditching cutter (2), a triangle frame (3), a chain wheel (4), a rear wheel (5), an earth covering coulter (6), a rear wheel support (7), a rear wheel adjusting valve (8), a handle (9), a hopper (10), a chain (11), a seed falling box (12), a seed falling pipe (13), a rear wheel shaft (14), a front wheel shaft (15) and a seed falling box fixing shaft (16), and is characterized in that the triangle frame is of a welded structure, the rear wheel support is fixed at the rear lower part, the handle is fixed at the upper part, the front wheel shaft is fixed at the front lower part, the seed falling box fixing shaft is fixed in the middle, the front wheel, the ditching cutter and the chain wheel are fixed through the front wheel shaft, the seed falling box and the chain wheel are fixed through the seed falling box fixing shaft, the hopper is fixed above the seed falling box, the seed falling pipe is fixed at the lower part, the rear wheel is provided with the rear wheel support connected, the two rear wheels are connected by a rear wheel shaft, two earthing coulters are fixed in the middle of the rear wheel shaft, and the center line of the ditching coulter, the center line of the seed dropping pipe and the center line of the gap between the two earthing coulters are positioned on the same vertical plane of the front center and the rear center.

2. The hand-push ditching, sowing and earth covering vehicle as claimed in claim 1, wherein: the middle of the front wheel is provided with a ditching knife, one side of the front wheel is provided with a chain wheel, and the front wheel, the ditching knife and the chain wheel are fixed on the triangular frame through a front wheel shaft.

3. The hand-push ditching, sowing and earth covering vehicle as claimed in claim 1, wherein: the hopper is fixed above the seed dropping box through screws, and the seed dropping pipe is fixed below the seed dropping box through screws.

4. The hand-push ditching, sowing and earth covering vehicle as claimed in claim 1, wherein: the chain wheel on one side of the seed dropping box and the chain wheel on one side of the front wheel are positioned on the same side, are positioned on the same plane and are connected through a chain.