JPS61139309A - Fertilizer scattering apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a fertilizer spreading device for spreading fertilizer in the form of one grain of powder in the field.

[Prior Art and Problems to be Solved by the Invention] Conventionally, various camphor fertilizer imitation cloth devices have been devised.

However, since these fertilizer spreading devices are so-called specialized machines for spreading fertilizer, they cannot be used for general purpose or multipurpose purposes, and this poses an economical burden to farmers.

[Means for solving problems]

The purpose of the present invention is to solve these inconveniences. A fertilizer spreading device is characterized in that a fertilizer spreading hole is formed in the lower part, a vibration mechanism is disposed on the conveying table, and the conveying table is configured to store fertilizer in the form of two powder particles.

[For production]

When the traveling machine travels, the fertilizer inside the transport platform is vibrated by the vibration mechanism and falls scattered from the fertilizer spreading hole.

〔Example〕

1 to 11 show an embodiment of a fertilizer spreading VL device to which the present invention is applied.

In the first embodiment shown in FIGS. 1 to 5, (1) is a traveling machine body which is a tractor, and a mounting frame (3) is connected to the traveling machine body (1) by a coupling mechanism (2).

This connection mechanism (2) consists of lower links (4) on both sides of the rear left and right sides of the traveling aircraft (1), and an upper link (4) at the center of the upper rear part of the traveling aircraft (1).
5), swing arms (6) on both left and right sides of the rear upper part, and left and right lifting links (7) connecting the excitation arm (6) and the lower link (4), Link (4
) and the top link (5) to the mounting frame (
3), and the mounting frame (3) is made vertically movable by the hydraulic swing of the swing arm (6).

(8) is a transport platform, which is formed into a box shape by the bottom plate (9), the front plate -, the left and right side wall plates U, and the rear plate (14), and the left and right side wall temporary housing υ and the rear plate ua can be horizontally collapsed. It is composed of

In addition, the mounting frame (3) is formed in a side-sided shape, and the front part of the bottom plate (9) of the carrier (8) is placed on the horizontal part (3a), and the mounting frame (3) is pivoted at the fulcrum shaft (13), and is vertically mounted. The front plate α [ is brought into contact with the portion (3b), and the mounting frame (3) and the transport platform (8) are locked with the locking tool (14), that is, the hook rod (1
51 on the hanging rod (le) on the top of the front plate α1.
8), and at this time, the carrier (8) is attached to the fulcrum shaft (131
It is configured to tilt backwards at the center.

In addition, in the fertilizer spreading hole method η of the first embodiment, holes are opened at a predetermined pitch in the left and right direction at the bottom of the front plate tin, and a long slide plate αυ is installed on the inner surface of the hole so that the guide plate (11 slides left and right). This slide can be freely arranged and has fertilizer spreading holes (
17), a through hole (end) with the same diameter and the same pitch is formed, a passage window Qυ is formed in the same position as the fertilizer spreading hole (L7) in the front &clI, and an engaging bin C7J is formed in the slide plate. On the other hand, the lower part of the adjustment lever (C) is pivotally connected to the front plate 4 at the center bin (241), and a position adjustment plate (C) is attached to the front plate (1 (19). (c) Tooth-like part (
C) (The upper part of the two adjustment levers (C) is engaged by the spring elastic action of the adjustment lever (21), and the U-shaped groove (
5), engage this U-shaped groove with the engagement pin 4, press the adjustment lever (C) toward the front plate (LI side), and release the adjustment lever @ from the toothed part (A). The effective diameter of the fertilizer spreading hole (17) can be adjusted by swinging the by-product lever (2) around the center bin and sliding the slide plate left and right.

Further, the vibration mechanism (c) of the first embodiment has the mounting frame (3).
) A holding frame (C) is installed between the vertical parts (3b) with a 3G, and a rotating shaft C311 is rotatably supported on this holding frame with a bearing e3. Installation, connect the rotating shaft 6v and the power extraction shaft (goods) of the traveling body (1) with a flexible joint, and connect the rotating shaft t with the power extraction shaft (b).
31) is rotated, and the entire mounting frame (3) is swung by the eccentric weight action of the eccentric weight ring.

In addition, in the first embodiment, a slot is removably attached to the mounting frame (3) in the front and lower direction, and an earth and sand inlet C171 is formed in the front plate 4. It can be opened and closed with a lid plate.

In addition, the gap (to) may not be completely removed, but may be moved to a side or upper position, resulting in the same effect as if it were attached or detached, or if it does not interfere with the work (if so, it may not be necessary to remove it). .

Further, in the first embodiment, two triangular blade portions Ui are attached to the rear edge of the opening of the bottom plate (9).

Since the first embodiment has the above configuration, the gap is removed, the earth and sand inlet cti is closed between the cover plates, and the transport platform (8
), store fertilizer in the form of a single powder, adjust the opening amount of the fertilizer spreading hole αη using the adjustment lever (c), rotate the power extraction shaft (to), and rotate the eccentric weight ring (to). and attach the mounting frame (
3) Vibrate.

If you continue to move forward with the traveling machine (1), fertilizer spreading hole C17 will appear.
) Fertilizer (a) falls from field 1: Fertilizer can be scattered and scattered.

At this time, if the transport platform (8) is placed in an upwardly inclined rearward manner using the connecting mechanism (2), the fertilizer (a) can be smoothly transferred on the bottom plate (9) toward the fertilizer spreading hole αυ.

Further, the remaining fertilizer in the carrier (8) can be discharged by releasing the locking tool I and tilting the carrier (8) backward.

Also, store the above-mentioned spacer, remove the space between the cover plates, and install the traveling aircraft (
If step 1) is moved forward, the field earth and sand will be scraped out and introduced into the transport platform (8) (=), the earth and sand at high places will be scraped and introduced, and the locking tool α will be released at low places. Then, the earth and sand in the transport platform (8) can be discharged, thereby making it possible to perform land leveling work to correct the height of the field.

In addition, by moving the traveling body (1) backward, the blade portion 6
You can level the earth and sand and do special snow removal work.

FIG. 6 shows the second embodiment, and FIG. 7 shows the third embodiment.

FIG. 8 shows a fourth embodiment, and FIG. 9 shows a fifth embodiment.

The structure of each of these embodiments is almost the same as that of the first embodiment, but the structure of the transport platform (8) in the second embodiment is different, and a pipe is attached to the upper edge of the left and right side wall plates αυ. Frame QO is connected.

In addition, the third embodiment has a handle (4υ and screw rod (6)
The transport platform (8) is tilted by rotating the 4th embodiment.
a), a bottom plate (9) (second earth and sand inlet c37) is formed, and earth and sand are introduced from below the bottom plate (9). 3a)
protrudes in terms of basis length from the rear edge of the transport platform (8), and a gap mounting rod (43) is installed between this rear end, and a gap (
) is installed, and earth and sand are introduced from the rear of the transport platform (8).

Figures 10 and 11 show the sixth embodiment, in which the carrier (
8) Fertilizer spreading holes ση are formed at the bottom of the rear plate @.

In these second to sixth embodiments, fertilizer spreading, ground leveling, and snow removal work can be performed similarly to the first embodiment.

The position of the fertilizer spreading hole (17) may be at the bottom of the carrier (8), for example, at or near the boundary between the front plate (10) and the bottom plate (9), or between the rear plate α4 and the bottom plate (9). ) can also be applied to the boundary with or near the border.

〔Effect of the invention〕

As described above, the present invention includes connecting a mounting frame to a traveling machine body by a coupling mechanism, disposing a transport platform on the mounting frame, forming fertilizer spreading holes in the lower part of the transport platform, and providing a vibration mechanism in the transport platform. is arranged, and the transport platform is configured to store fertilizer in the form of two granules of powder, etc., so the transport platform 1: stores the fertilizer in the form of one granule of powder, etc., and travels on the traveling body while operating the vibration mechanism. As a result, fertilizer can be uniformly spread over the field through the fertilizer application holes, and the transport platform can also be used to transport management equipment, harvested products, etc., and, for example, the tractor can be used for general purposes and multiple purposes.

Particularly, during the fertilizer spreading operation, the vibration mechanism forcibly vibrates the transport platform, so that the fertilizer can be spread uniformly.

As described above, the intended purpose can be fully achieved.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention; Fig. 1 is an overall side view of the first embodiment, Fig. 2 is a front and upward perspective view of the carrier, and Figs. 3 and 4 are parts thereof. 5 is a partial cross-sectional view thereof, FIG. 6 is a side view of the second embodiment, FIG. 7 is a side view of the third embodiment, $8 is a side view of the fourth embodiment, 9th
10 is a side view of the fifth embodiment, FIG. 10 is an overall side view of the sixth embodiment, and FIG. 11 is a perspective view of the main parts thereof. (11... Traveling aircraft, (2)... Connection mechanism, (3)...
Mounting frame, (8)...Transportation platform, (to)...Vibration mechanism, (a
)...Fertilizer O December 8, 1980 Applicant Minagawa Isao 7/Side FuΔ) Martyripumi 2η 7Ta wholesale bm Fu side] 6 Fuchi 6 Shi) Nsu Procedural Amendment 21 Name of the invention Fertilizer spreading Apparatus 3: Relationship with the case of the person making the amendment The following points in the specification of the patent application No. 1983-259693 are amended. Note 1: The scope of claims is amended as follows. "Traveling machine (two connecting mechanisms connect the mounting frames, a transport platform is arranged on the mounting frame, a fertilizer spreading hole is formed in the lower part of the transport platform, and the transport platform stores fertilizer such as two powder particles. A fertilizer spreading device characterized in that it is configured to do so.''2 Delete the words ``and a vibration mechanism is disposed on the transport platform'' on page 2, line 10 and page 10, line 15. 3. From the 14th line to the 15th line on page 2,
...The phrase ``scattered fall'' has been corrected to ``When the traveling machine moves, the fertilizer in the transport platform falls scattered from the fertilizer spreading hole''. 4. “While operating the vibration mechanism” on page 11, line 3.
Delete certain. 5 Delete the following line from line 8 to line 10 on page 11: "Special (:, uniform spreading is possible during fertilizer spreading work.") 6 Line 9 on page 12 Deleted the phrase "Engineer...vibration mechanism." February 12, 1985

Claims (1)

[Claims] A mounting frame is connected to the traveling machine by a coupling mechanism, a transport stage is arranged on the mounting frame, a fertilizer spreading hole is formed in the lower part of the transport stage, a vibration mechanism is arranged on the transport stage, and the transport A fertilizer spreading device characterized in that the platform is configured to store powdered, granular, etc. fertilizer.