JPH1094305A - Transplanter of yam or the like - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enhance work efficiency by reducing the number of workers in the transplanter of a yarn, etc. SOLUTION: A promoting part (a) for promoting a machine body is provided in the center part of the machine body, work places b where a worker gets on and work are provided at the both sides of it and, moreover, guide wheels C1 are provided at the both front sides of the machine body in configuration. Then, the guide wheels C1 are guided along a nursery formed in a field for transplanting the yam, etc., so as to promote the machine body and treatment is sufficiently executed in work only by two workers without requiring an operator.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transplanter for yam, burdock and the like.

[0002]

2. Description of the Related Art In production areas of yam, burdock, etc., these riding transplanters have come to appear. It was dropped into the floor ditch by hand, and this was covered with a soil ring.

[0003]

In such a conventional apparatus, in addition to an operator who drops a yam or the like by hand and transplants it, a person who operates a traveling machine is required. I needed it. The present invention has been made in view of such a point, and an object of the present invention is to eliminate the operator of the airframe, reduce the number of personnel, and thereby increase the work efficiency.

[0004]

In order to achieve the above object, according to the present invention, a propulsion portion of an airframe is provided at a center portion, and the propulsion portion is moved in a traveling groove provided on a field surface. The guide is provided on both front sides of the fuselage and guided to floor grooves provided on both sides of the field surface, thereby eliminating the need for a pilot and solving the problem. That is, the present invention provides a propulsion unit which is located between floor grooves for transplanting a yam or the like and protrudes along a wide traveling groove, and a work place on both sides of the propulsion unit, on which an operator boards. And a guide portion for guiding the body by the floor groove.

Specifically, according to the present invention, the propulsion unit is a crawler or a wheel transmitted from an engine, and a work place on which the vehicle can be mounted is constituted by a mounting unit such as a step, a seat, a yam, and the guide unit is: It is configured with a guide wheel that can be adjusted vertically and horizontally and that can rotate upward.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention does not take the form of a traveling body by an operator like a conventional working machine, but instead has a crawler or a wheel propulsion unit for propelling in a traveling groove in the center of the body, A work station for boarding was provided on both sides of the propulsion unit, and a guide unit for guiding the aircraft by a floor groove for transplanting yam etc. on the outside was provided, so that an operator of the aircraft was not required. Things.

[0007]

Embodiments of the present invention will be described below with reference to the drawings. The transplanter for yam or the like of the present invention includes a propulsion section (a) of the fuselage in the center of the fuselage (A), and a work place (b) on both sides of the propulsion section, on which an operator rides and works. On both sides of the front, from the guide parts (c) and (c ′) for guiding the propulsion of the airframe (A) by means of a planting floor groove (e) preliminarily formed with a rotor having a narrow width of about 1 m. It is configured.

The propulsion section (a) is transmitted from the engine (1) to the crawler (4) via the belt (2), the speed reducer (3), and the belt (2). Wheels may be used instead of the crawlers (4). These engines (1), belts (2),
The speed reducer (3) and the crawler (4) are supported by the vertical frames (5 ₁ ) and (5 ₁ ) and the floor (6) therebetween. In the both sides of the crawler (4), between the lateral frame (5 ₂₎ and the horizontal frame (53) (53)
A step (7) serving as a work place (b) where the user can board and work, a seat (8), and a mounting portion (9) for a yam or the like (hereinafter referred to as a yam) are integrally provided. These work stations (b) are provided with fasteners (8) at the seat (8).
It is fixed to the transverse frame via the fixing frame (8 ₂₎ and (5 ₂₎ and ₍₃₎ by ₁₎ (8 _1).

At both ends of the front horizontal frame (5 ₂ ), there are guide portions (c) and (c) which rotate vertically about the horizontal frame (5 ₂ ). guide wheels constituting the (c) (c ₁₎ (c _1), to the square of the horizontal frame (5 _2), and fixed with a welded along its length, rotating the guide wheel supporting member (10) It is supported by a rod (11). In addition, a protruding rod (13) that is fixed and rotatable with a lock pin (12) and protrudes inside the rotatable rod (11) is provided on the guide wheel support (10). At (13), a screw shaft (15) of a handle (14) is screwed, and a contact plate (16) provided on the screw shaft (15) and the turning rod (11) protrude. Received plate (1
7), a spring (18) is interposed.

Accordingly, the handle (14) is rotated, and the guide wheel (c ₁ ) is pressed by the spring (18) via the receiving plate (17). Thus, the guide wheel (c ₁ ) is adjusted in the vertical direction, and the guide wheel (c ₁ ) is elastically contacted with the bottom of the floor groove (e). To rotate the guide wheel (c ₁ ) upward with respect to the horizontal frame (5 ₂ ), the projecting rod (13) is rotated upward by loosening the lock pin (12). In response, the guide wheel (c ₁ ) can be turned upward. The adjustment of the left and right direction of the guide wheel (c ₁ ) [the width direction of the floor groove (e)]
By loosening the lock pin (12) and a seat fixture _(81), performed with workplace (b).

The rear horizontal frames (5 ₃ ) and (5 ₃ ) are provided with soil covering rings (19) and (19) at both ends, respectively, and the vertical frames (5 ₁ ) and ( 5
Near ₁ ), turning wheels (20) and (20) protrude from the horizontal frames (5 ₃ ) and (5 ₃ ). The turning wheels (20) and (20) are connected to left and right seats (8) and (8).
In either case, the direction can be changed by operating the steering handles (21), (21).
When the transplantation of one ridge (two ridges) is completed, the direction is changed by operating the steering handle (21), and the operation proceeds to the transplanting operation along the next floor grooves (e) and (e). At the time of this direction change, the guide portion (c) including the front guide wheels (c ₁ ) and (c ₁ ) is turned upward and locked.

In the field (B) on which the yam transplanter runs, guide wheels (c ₁ ) and (c ₁ ) are provided on both sides of the center running groove (d) for running the body (A). The floor grooves (e) and (e) for transplanting the yam are formed. this is,
As described above, the groove width is narrow and relatively deep.
The distance between the floor groove (e) and the floor groove (e) is 1100 mm to 12 mm.
It is about 00mm.

In order to transplant a yam using this transplanter, guide wheels (c ₁ ) and (c ₁ ) of the body (A) are added to the floor grooves (e) and (e) formed in advance. Adjust up and down and left and right to match. At this time, the crawler (4) is, of course, in the running groove (d). By starting the engine (1), the crawler (4) rotates via the speed reducer (3) and the belt (2), and the guide wheels (c ₁ ), (c) in the floor grooves (e) and (e) are rotated. _With the guidance in ₁ ), the crawler (4) of the body (A) travels in the traveling groove (d).

The two workers take out the yam seedlings from the basket-like placing part (9) in the seat (8) in the step (7) of the boarding place (b), and The floor groove (e),
(E). This is the back cover ring (1
9), covered with (19). During the transplantation, if the guide wheels (c ₁ ) and (c ₁ ) come off the floor grooves (e) and (e), the operator operates the steering handle (21) to guide again. Rings (c ₁ ) and (c ₁ ) are replaced with floor grooves (e)
Return to (e).

[0015]

According to the present invention, a propulsion unit for propelling the airframe is provided at the center of the airframe, and a work place where an operator rides and works is provided on both sides of the propulsion unit. By adopting the configuration provided in the above, the guide wheel is guided along the floor groove of transplanting of the sweet potato etc. made in the field, so that the aircraft is propelled, so it is relatively suitable for transplanting of the sweet potato etc. Even if it is troublesome, two workers can sufficiently cope with the work, and there is no need for a special operator of the aircraft as in the past, and the work efficiency is improved with a relatively simple configuration. be able to.

[Brief description of the drawings]

FIG. 1 is a plan view schematically showing an embodiment of the present invention.

FIG. 2 is a side view of the same.

FIG. 3 is a sectional view taken along line XX of FIG. 1;

[Explanation of symbols]

A body B upland a propulsion unit b workplace c guiding portion c ₁ guide wheel d running grooves e floor groove 1 engine 3 speed reducer 4 crawler 5 ₁ vertical frame 5 _2, 5 ₃ transverse frame 6 machine bed 7 Step 8 seat 9 placed Part 10 Guide wheel supporting member having a square part 11 Rotating rod 13 Protruding rod 14 Handle 15 Axis 18 Spring 19 Covering ring 20 Slewing wheel 21 Steering handle

Claims (2)

[Claims] 1. A propulsion unit between a floor groove for transplanting a yam or the like and propelling along a wide traveling groove, a work place on both sides of the propulsion unit, on which an operator rides, A transplanter for yam or the like, which comprises a guide portion for guiding the traveling body by the floor groove of the yam. 2. The propulsion unit is a crawler or a wheel that is transmitted from an engine. The work station includes a placement unit such as a step, a seat, a yam, and the guide unit can be adjusted vertically and horizontally. 2. The transplanter for a yam or the like according to claim 1, further comprising a guide wheel that can rotate upward.