JPH0750901A - Multipurpose soil working machine - Google Patents

Abstract

PURPOSE:To provide a multipurpose soil working machine enabling ground making, weed removing, fertilization, dressed soil grinding, ground cleaning, etc., so designed that a machine frame is connected to a traveling machine body and mounted with a revolving member which, in turn, is equipped with a fixing mechanism and a circulating belt, and a driving mechanism for the circulating belt and ground members are also provided. CONSTITUTION:In a multipurpose soil working machine for soil shaving for the upper surface, side(s) or foot of levees, ground leveling for the farmland, weed removing, grinding and diffusing of composts, chaffs and dressed soil, residual snow treatment, ground cleaning, back filling for tilling rotary traces, etc., a machine frame 3 is connected in a vertically movable way, via a relevant mechanism 2, to the traveling machine body 1 of a tractor and mounted with a revolving member 4 vertically revolvably so as to be crossed against the advancing direction, a fixing mechanism 5 is formed to fix the revolving position for this revolving member 4 which, in turn, is provided with a circulating belt 11 so as to be travelable in a circulating manner, and plural ground members 18 are arranged at intervals on this belt 11, thus obtaining the objective multipurpose soil working machine capable of performing various soil works in a general-purpose fashion.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to, for example, work for edging the upper surface, side surface or hem of ridges, leveling work for unevenness in field scenes, weeding work, compost and rice husks, crushing and diffusing soil, and processing residual snow The present invention relates to a multipurpose earthworking machine used for cleaning work, backfilling of tillage rotary marks, and the like.

[0002]

2. Description of the Related Art Conventionally, as this type of earthworking machine, various specialized machines have been developed and used according to the purpose of work.

[0003]

However, in the case of the dedicated machine having the above-mentioned conventional structure, it is necessary to purchase a plurality of models according to the work content, and to store each when not in use, It has a disadvantage in terms of economy.

[0004]

SUMMARY OF THE INVENTION An object of the present invention is to eliminate these inconveniences. The gist of the invention is to connect a machine frame to a traveling machine body by a connecting mechanism and to advance a turning member to the machine frame. Provided so as to be vertically rotatable in a direction intersecting the direction, and provided with a fixing mechanism for fixing the rotating position of the rotating member,
The revolving member is provided with a circulation strip so as to be able to circulate, a drive mechanism for circulating the circulation strip is provided, and a plurality of soil members are arranged on the circulation strip at intervals. It is a multipurpose earthworking machine characterized by.

[0005]

The swiveling member is swiveled vertically, and the relative position of the anti-soil member to the soil is variably fixed by the fixing mechanism, and the traveling machine body is advanced to advance the machine frame. The plurality of anti-earth members perform earth work by circulating running in the intersecting direction and by running the circulating strips.

[0006]

1 to 6 show an embodiment of the present invention, and FIG.
Shows another use example, FIG. 8 shows another use example, and FIG. 9 shows another use example.

Reference numeral 1 denotes a traveling machine body which is a tractor, and a machine frame 3 is provided at a rear portion of the traveling machine body 1 by a three-point link type connecting mechanism 2.
Are connected so that they can move up and down.

Reference numeral 4 is a turning member, and 5 is a fixing mechanism. In this case, a mounting frame 6 is projectingly provided on the machine frame 3 so as to be directed downward and laterally, and a rotary shaft 7 is provided at a tip portion of the mounting frame 6. The axis is arranged in the traveling direction and is supported by the rotating shaft 7, and the base end of the rotating member 4 is supported by the rotating shaft 7 so as to be vertically rotatable in a direction intersecting the traveling direction. Attach the arc plate 8
A plurality of selection holes 9 are formed on the positioning pin 1, and a positioning pin 1 that can be selectively inserted into and removed from the selection hole 9 at the base end of the turning member 4.
0 is attached, and the turning member 4 can be fixed at an arbitrary turning position by inserting / removing engagement of the positioning pin 10 and the selection hole 9.

Reference numeral 11 denotes a circulation band body, in which case an endless chain is used, a support shaft 12 is attached to the tip end of the turning member 4, and the circulation band body 11 is provided between the support shaft 12 and the rotary shaft 7. And is circulated through the drive mechanism 13 using the power of the traveling machine body 1 as a drive source.

In this case, the drive mechanism 13 is provided with the machine frame 3 described above.
The main shaft 14 is rotatably supported in the traveling direction, the power take-off shaft 15 provided in the traveling machine body 1 and the main shaft 14 are connected by a universal joint 16, and a chain mechanism 17 is arranged between the main shaft 14 and the rotary shaft 7. The power take-off shaft 15 rotates to rotate the rotary shaft 7
The circulation belt 11 is configured to circulate via the.

Reference numeral 18 denotes a soil-proof member, which in this case is formed into a lateral U-shaped plate and comprises a blade portion 18a, an intermediate plate portion 18b and a base portion 18c.
It is configured by mounting the bolts 19 on the outer surface thereof at intervals.

Reference numeral 20 denotes a stabilizing member, which is formed in a sled plate shape in this case, and a bracket 21 is attached to the side surface of the swivel member 4 so that the bracket 21 can be moved left and right, and the supporting rod 2 is attached to the bracket 21.
2 is attached so as to be adjustable in the vertical direction, and the stabilizing member 20 is attached to the support rod 22. The stabilizing member 20 is not limited to the sled shape and may be a wheel shape.

Since this embodiment has the above-mentioned structure, the turning member 4 can be turned vertically and the relative position of the soil member 18 with respect to the soil W can be varied and fixed by the fixing mechanism 5, and the traveling machine body 1 can be driven. The machine frame 3 is advanced, and the drive mechanism 13 causes the circulation strip 11 to circulate in a direction intersecting with the traveling direction. By this circulation, the soil member 18 can perform earthwork.

At this time, the stabilizing member 20 comes into contact with the soil to stabilize the working depth and the progress of the soil member 18.

However, in the case of removing the soil W on the upper surface of the ridge or weeding as a preparatory work for the ridge forming or restoration work by the ridge forming machine, as shown in FIG.
Vertically swivel so that the lower circulation traveling area of 8 is substantially parallel to the upper surface of the ridge, and in this state, the swivel member 4 is fixed in position by the fixing mechanism 5, and the traveling machine body 1 travels in the ridge forming direction.
The drive mechanism 13 causes the circulation belt 11 to circulate in a direction intersecting the traveling direction, and the plurality of soil members 18 can scrape the soil W on the upper surface of the ridge and perform weeding work by this circulation traveling. it can.

Also, the soil W that has collapsed and accumulated at the bottom of the ridge
In the case of shaving, digging or weeding work, as shown in FIG. 7, the turning member 4 is vertically turned so that the tip side circulation traveling area of the soil member 18 is immersed in the hem of the ridge, and fixed in this state. When the turning member 4 is fixed in position by the mechanism 5 and the traveling machine body 1 travels in the ridge forming direction, the drive mechanism 13 causes the circulation belt 11 to move.
Circulates in a direction intersecting the traveling direction, and the plurality of soil members 18 scrape off the soil W at the hem of the ridge and discharge it to the field side by this circulation, and thus collapse to the hem of the ridge. It is possible to perform shaving and weeding work of the soil W that has accumulated.

Further, in the case of removing and weeding the soil W on the side surface of the ridge, as shown in FIG. 8, the turning member 4 is arranged so that the lower circulation traveling region of the soil member 18 is parallel to the side surface of the ridge. When the traveling member 1 travels in the ridge forming direction with the fixing mechanism 5 fixing the position of the rotating member 4 in this state, the circulation mechanism 11 is moved by the drive mechanism 13 in a direction intersecting the traveling direction. Circulating traveling, the plurality of soil members 18 scrape off the soil W on the side surface of the ridge by this circulating traveling and discharge it to the field side,
Therefore, the soil W on the side surface of the ridge can be removed and weeding work can be performed.

In addition, uneven land leveling work in the field scene, weeding work,
Compost and rice husks scattered in the field, crushing and spreading the soil,
In the case of a hard residual snow treatment work, a cleaning work, a backfilling work of a rotary tillage trace, etc., as shown in FIG. 9, the turning member 4 is arranged so that the lower circulation running region of the soil member 18 is parallel to the upper surface of the field. As described above, the turning member 4 is fixed in position by the fixing mechanism 5 in this state, and when the traveling machine body 1 travels, the drive mechanism 13 causes the circulation belt 11 to circulate in a direction intersecting the traveling direction, By this circulation traveling, the plurality of soil members 18 can scrape off the soil W on the upper surface of the farm field, the upper surface of the farm road, and the like, and can perform the various soil operations described above.

The present invention is not limited to the above embodiment, but the structure of the swiveling member 4, the structure of the fixing mechanism 5, the structure of the circulation belt 11 and the structure of the drive mechanism 13 are appropriately designed and changed. The specific structure, shape, etc. of the soil member 18 are changed according to the purpose of the work.

[0020]

As described above, according to the present invention, the traveling machine body is advanced to advance the machine frame, and the drive mechanism causes the circulation belt body to circulate in a direction intersecting with the traveling direction. The member can perform earth work, and at this time, the swivel member can be vertically swiveled and the fixing mechanism can change the relative position of the earth member against the soil to fix the position, and the earth member can be adjusted to a posture suitable for various works. It can be retained, for example, edging work on the top, side or hem of ridges, leveling work for uneven fields, weeding work, compost and rice husks, crushing and spreading of soil, cleaning of remaining snow, cleaning work, cultivated rotary traces. It is possible to carry out backfilling work, etc. for general purposes.

Further, since the turning member is provided with the stabilizing member, the stabilizing member can be brought into contact with the soil to stabilize the working depth and progress of the soil-proofing member.

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

[Brief description of drawings]

FIG. 1 is an overall side view of an embodiment of the present invention.

FIG. 2 is an enlarged side view of the embodiment of the present invention shown in FIG.

FIG. 3 is a plan view of the embodiment of the present invention shown in FIG.

4 is an enlarged rear view of the embodiment of the present invention shown in FIG.

5 is a front view of the embodiment of the present invention shown in FIG.

6 is a partially enlarged perspective view of the embodiment of the present invention shown in FIG.

FIG. 7 is a front view of another usage example of the embodiment of the present invention shown in FIG.

FIG. 8 is a front view of another usage example of the embodiment of the present invention shown in FIG.

9 is a front view of another usage example of the embodiment of the present invention shown in FIG. 1. FIG.

[Explanation of symbols]

 W soil 1 traveling machine body 2 connection mechanism 3 machine frame 4 turning member 5 fixing mechanism 11 circulation belt body 13 drive mechanism 18 anti-earth member

Claims (2)

[Claims] 1. A fixing mechanism for connecting a machine frame to a traveling machine body by a connecting mechanism, a swing member being provided on the machine frame so as to be vertically swingable in a direction intersecting a traveling direction, and for fixing a swing position of the swing member. A circulating band is rotatably provided on the revolving member, a drive mechanism for circulating the circulating band is provided, and a plurality of soil members are arranged at intervals on the circulating band. A multipurpose earthworking machine characterized by being configured. 2. The multipurpose earthworking machine according to claim 1, wherein a stabilizing member is provided on the turning member.