CN2657357Y

CN2657357Y - Portable sowing apparatus

Info

Publication number: CN2657357Y
Application number: CN 200320112529
Authority: CN
Inventors: 薛加成
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-08
Filing date: 2003-10-08
Publication date: 2004-11-24
Anticipated expiration: 2013-10-08

Abstract

The utility model discloses a portable sowing apparatus which can be used for sowing of corns, soybeans and peanuts. The portable sowing apparatus consists of a seed sowing box, a seed box, a portable handle, and a lower seeding peak; and is characterized in that the upper part of the lower seed box is provided with a sowing seed delivery mechanism. The sowing operation of the low seeding peak can be completed through upward lifting of an operation bar, and the preparation for next seeding operation can also be completed through fetching of the seed from a funnel of the seed box. The utility model is suitable for sowing requirement of the seeds of different particle sizes of corns, soybeans and peanuts through adjustment of a positioning slide plate bolt and change of initial position of a seed delivery sowing slide plate. A sowing depth positioning mechanism is provided under the seed sowing box. The portable sowing apparatus is produced by carbon steel sheet and plastics, and provides low manufacturing cost, light weight, easy operation, uniform sowing and no leakage of the sowing for each cavity (pit).

Description

Portable seeder

Technical field

The utility model relates to a kind of agricultural tillage apparatus, and more particularly, the utility model relates to a kind of portable sowing apparatus that is used for corn, soybean, peanut.

Background technology

Artificial hole kind of the corn that digs, time-consuming, effort, efficient are too low, the weight that has of the portable sower of Xiao Shouing is heavier in the market, the inconvenient operation that has, and price is more expensive often, maintenance is inconvenient, spare part can not find, and main problem is to sow seeds inhomogeneous, have many, have few, also have and leak the phenomenon of spreading, influence peasant's income after autumn.

Summary of the invention

The purpose of this utility model is to overcome the prior art deficiency, provides a kind of weight lighter, and low price is easy to operate, can sow seeds evenly, can accomplish that each cave (hole) do not leak the portable corn that spreads, soybean, peanut with sowing apparatus.

The utility model is achieved through the following technical solutions.

Portable seeder includes the case of sowing of casing part, plants case, the hand-held handle of using during farming, and the duck of sowing chews, and it is characterized in that, is provided with on the top of the case of sowing to fetch and deliver sowing clamp mechanism down, is provided with the depth detent mechanism of sowing at the seeder lower box part of sowing; Sowing clamp mechanism under the fetching and delivering that is provided with on the top of the case of sowing, include control stick, the plate traction steel wire of sowing, the little axle of stage clip, crank, fetch and deliver down the sub-slide plate of sowing, the sub-slide plate initial position bolt of sowing is fetched and delivered down in adjustment, holddown spring is formed, tie up on the described traction steel wire on the control stick under the left hand handle, the lower end links to each other with the crank of sowing, and the installation limit of the plate of sowing is fixed by bolts on the sidewall of the case inside of sowing, describedly fetch and deliver the top slideway that seed slide is positioned at the plate of sowing, adjust sledge displacement with the threaded portion of bolt with fetch and deliver seed slide and link to each other, the holddown spring string is contained in the hollow groove of the plate of sowing on adjustment sledge displacement bolt; The described depth detent mechanism of sowing, comprise depth location-plate, there are two bolt and nuts to be installed in the outside of the sidewall of the case of sowing, described depth location-plate is provided with the strip hole, depth location-plate with the strip hole along about the bolt or move up and down, be used for adjusting it and chew the distance of bottom with the duck of sowing, a plate parallel to the ground is arranged at depth location-plate bottom, and plate is pressed in the surface, soil.

This portable seeder sheet metal, the plastics manufacturing, cost is low, and is in light weight, processing ease, high efficiency.

Description of drawings

Fig. 1 is the utility model structural representation

Fig. 2 is the left view of Fig. 1

Fig. 3 is the utility model A-A cutaway view

Fig. 4 is the vertical view of Fig. 2

Fig. 5 is one of the utility model depth location-plate schematic diagram

Fig. 6 is two of the utility model depth location-plate schematic diagram

Embodiment

The utility model will be further described below in conjunction with drawings and Examples.

Portable seeder body part comprises the case 1 of sowing, and plants case 16, loam cake 19, and sowing strikes up partnership with adapter sleeve 15 between case 1 and the kind case 16, and the duck of sowing in the operating process chews 3 and inserts in the soils; On carry control stick 20, the pulling duck chews with steel wire 11, makes connector 7 drive crotches 6 actions, impels the duck of sowing to chew 3 and opens, seed falls; On carry seeder, the process of sowing finishes, the duck of sowing chews 3 and chews little axle 4 with duck and swing back and forth, stage clip 5 helps it to automatically reset, described control stick 20 is fixed on left handle 17 times on kind of the case 16 with little axle and stage clip 21, the hand-holdable left handle 17 of cultivator during operation, right handle 18, be to have duck to chew on the control stick 20 with outside the steel wire 11, it also is the plate traction steel wire 12 of sowing, when carrying control stick 20 on the left hand, except finishing down the sowing subprocess, also finished from 16 li processes of taking out seed of kind of case, proposed also tension on the control stick 20 and sow plate, affected connector 10 with traction steel wire 12, on put kind of crank 9, the crank 9 of sowing rotates along little axle 8, is furnished with back-moving spring on the little axle 8, on carry control stick 20, the crank 9 of sowing is rotated with little axle 8, as shown in Figure 3, crank 9 tops of sowing are stirred and are fetched and delivered down the sub-slide plate 25 of sowing, fetch and deliver down the sub-slide plate 25 of sowing and move right in plate 13 sliding ways of sowing, enter kind of case funnel 14 bottoms, seed is fallen on the plate 13 of sowing, and when putting down control stick 20, holddown spring 23 promotes to fetch and deliver down the sub-slide plate 25 of sowing and moves to left, push seed, through seed leaking hole 29, fall into the duck of sowing and chew 3, prepare sowing action next time; Adjust sledge displacement bolt 22, with screw thread with fetch and deliver down the sowing sub-slide plate 25 be connected, pressured tight spring 23 make fetch and deliver down the sowing sub-slide plate 25 reset, spacing ring set 35 is clipped in adjustment Board position bolt 22 and sows between case 1 outer wall, turn bolt 22,35 effects of restraining position ring block cover, the initial position of moving slide board 25 on the plate 13 of sowing then is to adapt to kind of a corn, soybean, peanut different cultivars because of the different requirement of its granularity; Outside the described crank 9 of sowing guard shield 24 is arranged, guard shield 24 is with bolt 26, nut 27 is fixed on the shell of the case 1 of sowing, cover plate 28 on the slide plate 25 is being fetched and delivered the sub-slide plate of sowing 25 tops down, at the downside of kind of case 16 inner funnels, the plate 13 of sowing is fixed on case 1 inner walls of sowing so that limit 31 usefulness bolt and nuts 32 to be installed; Rely on depth location-plate 2 to finish as Fig. 5,6 depth of sowing, on the described depth location-plate 2 the bar shaped slotted hole is arranged, depth location-plate slotted hole along be installed on the case of sowing two bolts 34 up and down or about string moving, with raise or put down the plate 33 and the duck of sowing chew 3 points chew between mutually to the position, plate 33 is in the bottom of depth location-plate 2, it is parallel to the ground, and during operation, it is pressed in mold the earth's surface.

Claims

1, a kind of portable seeder, comprise the case of sowing (1), plant case (16), hold handle (17), (18), the duck of sowing chew (3), it is characterized in that, described portable seeder case (1) top of sowing is provided with and fetches and delivers down the sowing clamp mechanism, and described portable seeder case (1) bottom of sowing is provided with the depth detent mechanism of sowing.

2, according to the described portable seeder of claim 1, it is characterized in that, the described sowing clamp mechanism of fetching and delivering down, comprise control stick (20), the plate of sowing traction steel wire (12), the little axle of stage clip (8), crank (9), fetch and deliver down sowing sub-slide plate (25), the sub-slide plate initial position of sowing bolt (22) is fetched and delivered down in adjustment, holddown spring (23), spacing ring (35) is formed, and described traction steel wire (12) upper end ties up to left hand on the control stick (20) under (17), and the lower end links to each other with the crank of sowing (9), the sow installation limit (31) of plate (13) is fixed on the inner sidewall of the case of sowing (1) with bolt and nut (32), the described seed slide of fetching and delivering is positioned at the plate of sowing (13) top slideway, adjust sledge displacement with the threaded portion of bolt (22) with fetch and deliver seed slide (25) and link to each other, holddown spring (23) is gone here and there on adjustment sledge displacement bolt (22), be contained in the hollow groove of the plate of sowing (13), spacing ring set (35) is clipped in to be adjusted between sledge displacement bolt (22) and the case of sowing (1) outer wall.

3, according to the described portable seeder of claim 1, it is characterized in that, the described depth detent mechanism of sowing comprises depth location-plate (33) and two anchor bolt nuts (34) composition, and bolt and nut (34) is installed in depth location-plate (33) the sidewall outside of the case of sowing (1).

4, according to claim 1,3 described portable seeders, it is characterized in that on the described depth location-plate (33) the bar shaped installing hole being arranged, a plate parallel to the ground (33) is arranged at its bottom.