CN205040226U

CN205040226U - Precisive hill planter

Info

Publication number: CN205040226U
Application number: CN201520733097.7U
Authority: CN
Inventors: 刘拥军; 马振祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-22
Filing date: 2015-09-22
Publication date: 2016-02-24
Anticipated expiration: 2025-09-22

Abstract

The utility model provides a precisive hill planter, includes, and chassis, tyre and upper cover are equipped with the axle sleeve at the middle part on chassis, and the bearing is equipped with to the inside of its axle sleeve, and the center pin is connected with the bottom screw on chassis after passing the dead eye, is equipped with the seed metering duckbilled in the outside of tyre, and the upper cover is fixed through bolted connection with the chassis, its characterized in that: be equipped with a plurality of inoculation spoon in the inboard of tyre, its inoculation spoon corresponds settings with the seed metering duckbilled, all be equipped with in one side of every inoculation spoon to be criss -cross kind of the spoon that digs, the inoculation pipe rather than spacing tub of corresponding setting through the both sides of bolt fastening at the reel, the tyre inboard is arranged in to its spacing pipe. The utility model discloses there is simple structure, reasonable in design, advantages such as convenient to use.

Description

Precision drill

Technical field

The utility model relates to a kind of precision drill, belongs to the technical field of agricultural machinery aspect.

Background technology

Current known dibbler, the Chinese utility model patent patent No. as the present inventor: 201020216766.0 disclose a kind of precision drilling for seeder, comprise price fixing, the deposit cave kind device arranged inside rim and rim, in the inner side of rim, cave kind device laid in by the uniform circle that is provided with, it is characterized in that: be connected along formula top for having between deposit cave kind device with deposit cave kind device, its deposit cave kind device is provided with seed-taking device, its seed-taking device by getting kind of a wheel, return spring, connecting lever, get kind of a shrinkage pool, connecting lever axle forms; Described get kind of a wheel semicircular in shape, get kind of wheel and be arranged in the elongated hole that arranges in the middle part of the kind device of deposit cave, in its elongated hole, be provided with rubber block getting kind of a side for wheel; Deposit cave kind device is provided with hasp and block; Get kind of a shrinkage pool getting kind wheel is provided with, one end of connecting lever axle connects connecting lever, and the other end is provided with slot and return spring, and one end of described return spring is installed in the slot of present axle, and the other end is fixed in the groove of deposit cave kind device.

Summary of the invention

The purpose of this utility model is, provides a kind of precision drill.

A kind of precision drill, comprise, chassis 7, rim 12 and upper cover 1, axle sleeve 16 is provided with at the middle part on chassis 7, bearing 8 is equipped with in the inside of its axle sleeve 16, central shaft 2 is connected with the bottom screw on chassis 7 through after dead eye, seeding duckbilled 6 is provided with in the outside of rim 12, upper cover 1 and chassis 7 are connected and fixed through bolt, it is characterized in that: be provided with several inoculation spoons 10 in the inner side of rim 12, it is inoculated, and spoon 10 is corresponding with seeding duckbilled 6 to be arranged, be equipped with in the side of each inoculation spoon 10 and dig kind of spoon 11 in criss-cross, inoculated tube 4 position-limiting tube 15 that arrange corresponding to it is through being bolted to the both sides of reel 5, its position-limiting tube 15 is placed in inside rim 12.

Described inoculation spoon 10 is made up of support 18 and U-shaped elongated slot 14.

Be provided with a square opening 17 on mount 18, the U-shaped elongated slot 14 below its square opening 17 one end and support 18 is through, the other end and seeding duckbilled (6) through.

Kind of spoon 11 is being provided with four digs a spoonful body in criss-cross digging, its four to dig spoonful body not of uniform size.

Described four are dug a spoonful body and comprise: 1. number to dig spoon 13,2. number to dig spoon 19,3. number to dig spoon 20 and 4. number dig spoon 21.

When sowing millet, 1. number to dig spoon 13 or 2. number dig spoon 19 corresponding with U-shaped elongated slot 14; When sowing high grain, 3. number dig spoon 20 corresponding with U-shaped elongated slot 14; When sowing mung bean, 4. number dig spoon 21 corresponding with U-shaped elongated slot 14.

The advantages such as the utility model has structure simple, reasonable in design, easy to use.

Accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present utility model;

Fig. 2 is the structural representation after Fig. 1 removes upper cover;

Fig. 3 is Fig. 2 partial enlargement structural representation;

Fig. 4 is the connection diagram of inoculated tube of the present utility model and position-limiting tube;

Fig. 5 is inoculation spoon structural representation of the present utility model;

Fig. 6 is the plan structure schematic diagram of Fig. 5;

Fig. 7 is the structural representation digging kind of spoon of the present utility model.

In figure: upper cover 1, central shaft 2, observation panel 3, inoculated tube 4, reel 5, seeding duckbilled 6, chassis 7, bearing 8, gear 9, inoculation spoon 10, dig kind of spoon 11, rim 12,1. number to dig spoon 13, U-shaped elongated slot 14, position-limiting tube 15, axle sleeve 16, square opening 17, support 18,2. number to dig spoon 19,3. number to dig spoon 20,4. number dig spoon 21.

Embodiment

As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 5, Fig. 6, a kind of precision drill, comprise, chassis 7, rim 12 and upper cover 1, be provided with axle sleeve 16 at the middle part on chassis 7, bearing 8 is equipped with in the inside of its axle sleeve 16, and central shaft 2 is connected with the bottom screw on chassis 7 through after dead eye, be provided with seeding duckbilled 6 in the outside of rim 12, upper cover 1 and chassis 7 are connected and fixed through bolt.It is characterized in that: be provided with the inoculation spoon 10 that several are made up of support 18 and U-shaped elongated slot 14 in the inner side of rim 12, described inoculation spoon 10 is corresponding with seeding duckbilled 6 to be arranged, be provided with a square opening 17 on mount 18, U-shaped elongated slot 14 below its square opening 17 one end and support 18 is through, the other end and seeding duckbilled 6 through.

As shown in Fig. 3, Fig. 7, being provided with several in the inner side of rim 12 is criss-crossly dig kind of spoon 11, described digs the side that kind of spoon 11 is placed in inoculation spoon 10, kind of spoon 11 is being provided with four is digging a spoonful body in criss-cross digging, described four to dig spoonful body not of uniform size, wherein: use when retouching kind of millet and 1. number to dig spoon 13 or 2. number dig spoon 19; Use when sowing high grain and 3. number dig spoon 20; When sowing mung bean, using and 4. number digging spoon 21.The described spoonful body that digs matches with the U-shaped elongated slot 14 of inoculation spoon 10.Such as: when sowing millet, 1. number will to dig spoon 13 or 2. number dig spoon 19 corresponding with U-shaped elongated slot 14; When sowing high grain, 3. number spoon 20 will be dug corresponding with U-shaped elongated slot 14; When sowing mung bean, 4. number will dig spoon 21 corresponding with U-shaped elongated slot 14, when adjustment, being completed by Unscrewed screw.

As Figure 1 and Figure 4, inoculated tube 4 position-limiting tube 15 that arrange corresponding to it is through being bolted to the both sides of reel 5, and described position-limiting tube 15 is placed in inside rim 12, is used for the restriction amount of sowing.

Upper cover 1 is provided with observation panel 3, and reel and central tube 2 are fixed through nut check.Outside axle sleeve 16, be provided with gear 9, its objective is and prevent dibbler from reversing.

Operation principle: after seed enters inoculated tube 4, controls by position-limiting tube 15 amount of sowing, and then falls in rim 12, by digging inside rim 12 kind of spoon 11 dig after seed to be delivered to inoculation spoon 10 by spoon, enter in seeding duckbilled 6, seeding duckbilled 6 is opened, and seed enters in kind of cave.

Claims

1. a precision drill, comprise, chassis (7), rim (12) and upper cover (1), axle sleeve (16) is provided with at the middle part of chassis (7), bearing (8) is equipped with in the inside of its axle sleeve (16), central shaft (2) is connected with the bottom screw of chassis (7) through after dead eye, seeding duckbilled (6) is provided with in the outside of rim (12), upper cover (1) and chassis (7) are connected and fixed through bolt, it is characterized in that: be provided with several inoculations spoon (10) in the inner side of rim (12), it is inoculated, and spoon (10) is corresponding with seeding duckbilled (6) to be arranged, be equipped with in the side of each inoculation spoon (10) and dig kind of a spoon (11) in criss-cross, inoculated tube (4) position-limiting tube (15) that arrange corresponding to it is through being bolted to the both sides of reel (5), its position-limiting tube (15) is placed in rim (12) inner side.

2. a kind of precision drill according to claim 1, is characterized in that: described inoculation spoon (10) is made up of support (18) and U-shaped elongated slot (14).

3. a kind of precision drill according to claim 2, it is characterized in that: on support (18), be provided with a square opening (17), its square opening (17) one end and support (18) below U-shaped elongated slot (14) through, the other end and seeding duckbilled (6) through.

4. a kind of precision drill according to claim 1, is characterized in that: kind of a spoon (11) is being provided with four digs a spoonful body in criss-cross digging, and its four to dig spoonful body not of uniform size.

5. a kind of precision drill according to claim 4, is characterized in that: described four are dug a spoonful body and comprise: 1. number to dig spoon (13), 2. number to dig spoon (19), 3. number to dig spoon (20) and 4. number dig spoon (21).

6. a kind of precision drill according to claim 5, is characterized in that: when sowing millet, 1. number to dig spoon (13) or 2. number dig spoon (19) corresponding with U-shaped elongated slot (14); When sowing high grain, 3. number dig spoon (20) corresponding with U-shaped elongated slot (14); When sowing mung bean, 4. number dig spoon (21) corresponding with U-shaped elongated slot (14).