CN203840736U

CN203840736U - Manual dibbler

Info

Publication number: CN203840736U
Application number: CN201420289877.2U
Authority: CN
Inventors: 唐敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-03
Filing date: 2014-06-03
Publication date: 2014-09-24
Anticipated expiration: 2024-06-03

Abstract

The utility model discloses a manual dibbler. The manual dibbler comprises land wheels, a rotating shaft, a handheld frame and sowing boxes. The two sides of the rotating shaft are provided with the land wheels respectively, the rotating shaft between the two land wheels is provided with the handheld frame and the sowing boxes distributed at equal intervals, each sowing box comprises a first semispherical box and a second semispherical box, the top end of each second semispherical box is fixed to the rotating shaft, a sow inlet is formed in each second semispherical box, the circumference of the position a certain distance from the open end of each first semispherical box is provided with a plurality of first seed discharge ports, the surface of the outer circle on the right sides of the first seed discharge ports is provided with a circle of protrusions, the circumference of the open end of each second semispherical box is provided with a plurality of second seed discharge ports, the surface of the inner circle on the right sides of the second seed discharge ports is provided with a circle of grooves matched with the protrusions, and the first semispherical boxes are rotationally connected to the rotating shaft. The manual dibbler has the advantages that the structure is simple, cost is low, use is convenient, row spacing can be freely adjusted, balance is good, and seeds are sown evenly.

Description

A kind of manpower planter

Technical field

The utility model relates to farmland sower, is specifically related to a kind of manpower planter.

Background technology

At present, in nonirrigated farmland or paddy field sowing, be mainly to adopt the sowing of manpower manual mode, the defect of manpower manual mode sowing is that manpower intercuts the distance that nursery stock had not only wasted man hour of labour but also cannot ensure spacing; Certainly, also have minority to adopt planter assist sowing, and there is following shortcoming in current existing planter: 1, can not regulate the size of seed discharge rate, can not free adjustment spacing in the rows and materials amount, and be difficult to realize quantitative sowing; 2, easily block the outlet of seed, cause sowing irregular; 3, in the irregular situation in field, balance is poor, affects seeding quality and efficiency.

Utility model content

The problem that the utility model need solve be to provide a kind of can free adjustment spacing in the rows, balance good and seeding quality and the high manpower planter of efficiency.

To achieve these goals, the utility model designs a kind of manpower planter, comprise land wheel, rotating shaft, hand-held and Seeding box, the both sides of described rotating shaft are respectively equipped with land wheel, rotating shaft between two land wheels is provided with hand-held and equidistant several Seeding boxs that distribute, described Seeding box is made up of two different hemisphere boxes, comprise the first hemisphere box and the second hemisphere box, the top of the second described hemisphere box is fixed in rotating shaft, the second hemisphere box is provided with seed import, the first described hemisphere box is provided with several the first seed outlets apart from the circumference of openend a distance, the right side outer round surface of the first seed outlet is provided with a circle projection, the circumference of the openend of the second described hemisphere box is provided with several the second seed outlets, the right side internal circular surfaces of the second seed outlet is provided with the groove that a circle matches with projection, the first described hemisphere box is rotatably connected in rotating shaft, and rotate along rotating shaft under external force.

The first described hemisphere box is connected with rotating shaft by axle sleeve.

The first described hemisphere box is provided with turning handle, is convenient to rotate the first hemisphere box, for regulating the relative position of the second seed outlet on the first seed outlet and the second hemisphere box on the first hemisphere box.

Described hand-held comprises U-shaped and arm-rest frame, and described arm-rest frame is fixed on U-shaped above, and the montant of U-shaped described both sides is all connected with rotating shaft.

Between described montant and rotating shaft, be provided with bearing.

On the montant of U-shaped described both sides, be equipped with balance bracket, described balance bracket bottom is provided with prying upwards, play balance and supporting function, improved preferably the situation that affects Seeding box sowing because of field out-of-flatness, improved stability and the sowing efficiency of planter.

In order to adjust more flexibly, easily the size of seed export, between adjacent the second seed outlet, be provided with plectrum, the arranged on left and right sides of plectrum is respectively equipped with circumferential slideway, plectrum slides along the slideway of both sides, the inner surface of plectrum is circular arc setting, the size of circular arc matches with the outer surface of the second Seeding box, can carry out independent adjusting size or close seed outlet each seed outlet.

One end of described plectrum is provided with handle, conveniently stirs plectrum.

The beneficial effect of the utility model manpower planter: the relative variability of the position by the first hemisphere box, the second hemisphere box, the first seed outlet and the second seed outlet, change quantity and the size of seed outlet, thereby control the discharge rate of spacing in the rows and seed, easy to use, and seeding quality and efficiency high; In addition, by the setting of balance bracket, irregular in field time, play balance and supporting function, improved preferably the situation that affects Seeding box sowing because of field out-of-flatness, improved stability and the sowing efficiency of planter.

brief description of the drawings:

Fig. 1 is the structural representation of the utility model manpower planter;

Fig. 2 is a kind of structural representation of Seeding box in Fig. 1;

Fig. 3 is the decomposing schematic representation of Seeding box in Fig. 1;

Fig. 4 is the generalized section of Seeding box in Fig. 1;

Fig. 5 is the structural representation of balance bracket in Fig. 1;

Fig. 6 is the another kind of structural representation of Seeding box in Fig. 1;

Fig. 7 is A portion enlarged drawing in Fig. 6;

Fig. 8 is the structural representation of plectrum in Fig. 6.

Embodiment

For the ease of those skilled in the art's understanding, below in conjunction with specific embodiment and accompanying drawing, structural principle of the present utility model is described in further detail.

As shown in Figures 1 to 4, a kind of manpower planter, comprise land wheel 1, rotating shaft 8, hand-held and Seeding box, the both sides of described rotating shaft 8 are respectively equipped with land wheel 1, rotating shaft 8 between two land wheels 1 is provided with hand-held and equidistant several Seeding boxs that distribute, described Seeding box is made up of two different hemisphere boxes, comprise the first hemisphere box 5 and the second hemisphere box 6, the top of the second described hemisphere box 6 is fixed in rotating shaft 8, the second hemisphere box 6 is provided with seed import 13, the first described hemisphere box 5 is provided with several the first seed outlets 10 apart from the circumference of openend a distance, the right side outer round surface of the first seed outlet 10 is provided with a circle projection 11, the circumference of the openend of the second described hemisphere box 6 is provided with several the second seed outlets 12, the right side internal circular surfaces of the second seed outlet 12 is provided with a circle and projection 11 grooves that match 14, the first described hemisphere box 5 is rotatably connected in rotating shaft 8, and rotate along rotating shaft 8 under external force, by the first hemisphere box 5, the second hemisphere box 6, the relative variability of the position of the first seed outlet 10 and the second seed outlet 12, change quantity and the size of seed outlet, thereby control the discharge rate of spacing in the rows and seed, easy to use, and seeding quality and efficiency high.

As shown in Figure 1, the first described hemisphere box 5 is connected with rotating shaft 8 by axle sleeve, the first described hemisphere box 5 is provided with turning handle 9, described hand-held comprises U-shaped 3 and arm-rest frame 4, described arm-rest frame 4 is fixed on U-shaped 3, the montant 2 of U-shaped described 3 both sides is all connected with rotating shaft 8, between described montant 2 and rotating shaft 8, is provided with bearing.

As shown in Figure 1, shown in Figure 5, on the montant 2 of U-shaped described 3 both sides, be equipped with balance bracket 7, described balance bracket 7 bottoms are provided with prying 15 upwards.

As shown in Fig. 6, Fig. 7, Fig. 8, between adjacent the second seed outlet 12, be provided with and plectrum 16, the arranged on left and right sides of plectrum 16 is respectively equipped with circumferential slideway 17, and plectrum 16 slides along the slideway 17 of both sides, and an end of described plectrum 16 is provided with handle 18.

Above-mentioned embodiment is preferred embodiment of the present utility model; can not limit with the utility model; other any change that does not deviate from the technical solution of the utility model and make or other equivalent substitute modes, within being all included in protection domain of the present utility model.

Claims

1. a manpower planter, comprise land wheel (1), rotating shaft (8), hand-held and Seeding box, the both sides of described rotating shaft (8) are respectively equipped with land wheel (1), rotating shaft (8) between two land wheels (1) is provided with hand-held and equidistant several Seeding boxs that distribute, it is characterized in that: described Seeding box is made up of two different hemisphere boxes, comprise the first hemisphere box (5) and the second hemisphere box (6), the top of the second described hemisphere box (6) is fixed in rotating shaft (8), the second hemisphere box (6) is provided with seed import (13), the first described hemisphere box (5) is provided with several the first seed outlets (10) apart from the circumference of openend a distance, the right side outer round surface of the first seed outlet (10) is provided with a circle projection (11), the circumference of the openend of the second described hemisphere box (6) is provided with several the second seed outlets (12), the right side internal circular surfaces of the second seed outlet (12) is provided with the groove (14) that a circle matches with projection (11), the first described hemisphere box (5) is rotatably connected in rotating shaft (8), and rotate along rotating shaft (8) under external force.

2. manpower planter according to claim 1, is characterized in that: the first described hemisphere box (5) is connected with rotating shaft (8) by axle sleeve.

3. manpower planter according to claim 2, is characterized in that: the first described hemisphere box (5) is provided with turning handle (9).

4. manpower planter according to claim 3, it is characterized in that: described hand-held comprises U-shaped (3) and arm-rest frame (4), it is upper that described arm-rest frame (4) is fixed on U-shaped (3), and the montant (2) of U-shaped described (3) both sides is all connected with rotating shaft (8).

5. manpower planter according to claim 4, is characterized in that: between described montant (2) and rotating shaft (8), be provided with bearing.

6. according to the manpower planter described in claim 4 or 5, it is characterized in that: on the montant (2) of U-shaped described (3) both sides, be equipped with balance bracket (7), described balance bracket (7) bottom is provided with prying (15) upwards.

7. manpower planter according to claim 6, it is characterized in that: between adjacent the second seed outlet (12), be provided with and plectrum (16), the arranged on left and right sides of plectrum (16) is respectively equipped with circumferential slideway (17), and plectrum (16) slides along the slideway (17) of both sides.

8. manpower planter according to claim 7, is characterized in that: an end of described plectrum (16) is provided with handle (18).