JPH11243706A - Levee-arranging machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a levee-arranging machine capable of gathering suitable amount of bank without deeply digging down the soil neighbor of the levee by arranging a rotary axis line of a rotating rotor arranged in a banking structure so as to be in a specific condition. SOLUTION: This levee-arranging machine has a machine casing 3 connected to a traveling machine body by a connecting structure 2, a banking structure 4 for banking a soil on an old levee, installed in the machine casing 3, a levee-arranging body 13 installed at the rear position of the banking structure 4 in the traveling direction, a levee-arranging structure 12 for operating the levee arranging body 13 so as to arrange the levee, and a rotary rotor 5 for making the soil jump up to the old levee, installed in the banking structure 4, and the rotary axis line of the rotary rotor 5 is arranged aslant to a front side in the traveling direction. Preferably, the rotary rotor 5 protrudes plural raking and scooping blades 5b from the outer periphery of a rotor body 5a, and an attaching shaft 5c from the rotor body 5a, and the attaching shaft 5c is aslant arranged so as to face forward in the traveling direction. The levee- arranging structure 12 preferably comprises the levee-arranging body 13 in a rotor shape capable of arranging the side face W2 of the levee W and the upper face W1 of the levee W, and a rotation structure 14 for rotating the levee-arranging body 13.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rowing machine used for, for example, ridge construction work or restoration work.

[0002]

2. Description of the Related Art Conventionally, as this kind of ridge setting machine,
1-1141212, JP-B-51-47785, JP-A-53-102411, and JP-A-53-2
No. 0316, Japanese Patent Application Laid-Open No. Sho 51-100409, Japanese Utility Model Application Laid-Open No. 60-119209, Japanese Utility Model Application Laid-Open No. 61-1759.
No. 05, JP-A-61-47103, JP-A-6-47103
1-2212202, Japanese Utility Model Application Laid-Open No. 62-1507, Japanese Utility Model Application Laid-Open No. 61-158105, Japanese Utility Model Application Laid-Open No. 3-79.
Japanese Patent Application Laid-Open No. 605-605 and Japanese Utility Model Application Laid-Open No. 5-60207 are known.

In these conventional structures, a machine frame is connected to a traveling machine body by a connecting mechanism so that the machine frame can be moved up and down, and a rotary rotor that jumps up the soil on an old ridge as a banking mechanism is connected to the machine frame by using a rotating axis of the ridge. Provided in a direction parallel or intersecting with the creation direction,
A cover member is provided above the rotating rotor and above the ridge on the machine frame, and a ridge body having a shape conforming to the upper surface of the ridge and one side of the ridge is provided at a position rearward in the traveling direction of the rotating rotor, and the power of the traveling body is provided. A crank-type or hydraulic-type striking mechanism for reciprocating striking of the ridges using the take-out shaft as a drive source is provided.The traveling machine is driven along the old ridges, and the mud in the field is raised on the old ridges by the rotating rotor. The embankment is struck by a ridge striking operation of the ridge.

[0004] In another conventional structure, a vibration mechanism for vibrating the ridge body using a power take-off shaft of a traveling machine as a drive source is provided as a ridge mechanism, and the embankment raised on the old ridge is provided. Is configured to be tightened by the vibration action of the ridge.

[0005]

However, in the case of the above-mentioned conventional structure, when the soil is flipped up toward the old ridge by the rotation of the rotating rotor of the embankment mechanism, if the amount of the embankment is increased, the soil at the ridge is deepened. Since the digging is performed, a deep digging trace is formed on the ridge, and the digging work is performed along the ridge formation direction, so that the deep digging trace is continuously formed on the ridge. As a result, the skirt of the ridge may be weakened, or the residual water may easily remain for a long time at the excavation site, and the drying of the rice field may be delayed.

[0006]

SUMMARY OF THE INVENTION An object of the present invention is to solve such inconvenience, and among the present invention, the invention described in claim 1 is to connect a frame to a traveling body by a connecting mechanism. In connection with this, the machine frame is provided with an embankment mechanism for raising the soil on the old ridge, a ridge body is provided at a position rearward in the traveling direction of the embankment mechanism, and a levee mechanism for operating the ridge body is provided.
In the banking machine, the embankment mechanism is provided with a rotary rotor for flipping up the soil toward the old ridge, and the rotary axis of the rotary rotor is arranged to be inclined forward in the traveling direction.

According to a second aspect of the present invention, the rotating rotor has a plurality of scraping blades protruding from the outer periphery of the rotor body and a mounting shaft protruding from the rotor body. According to a third aspect of the present invention, there is provided a rotator capable of lining one side surface of a ridge and an upper surface of the ridge. And a rotating mechanism for rotating the ridge.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1 to 6 show an embodiment of the present invention, in which 1 is a traveling body, in which a tractor is used, and a three-point link type connection is provided at the rear of the traveling body 1. FIG. The machine frame 3 is vertically movably connected by the mechanism 2.

Reference numeral 4 denotes an embankment mechanism, which in this case comprises a rotating rotor 5, which has a plurality of scraping blades 5b protruding from the outer periphery of a rotor body 5a and a rotor body 5
a, a rotating shaft 5 is attached to the machine frame 3 so that the rotation axis L of the rotor 5 is inclined forward by an angle φ with respect to the traveling direction S, and is mounted on the machine frame 3. 1, a main shaft 7 which is rotated by a power take-out shaft 6 provided in
The rotating rotor 5 is rotated from the main shaft 7 through the gear mechanism 8a, the transmission shaft 8 and the universal joint 9, so that the soil of the field scene at the ridge is cut out by the rotating rotor 5, and the soil is flipped up toward the old ridge to swell. Make up.

Reference numeral 10 denotes a cover member, which is attached to the machine frame 3 and is formed in a shape to cover the upper part of the rotary rotor 5 and the upper part of the ridge W, and a side cover member on the ridge side of the cover member 10. 11 is attached so as to be vertically movable.

Numeral 12 designates a ridge arrangement mechanism. In this case, the ridge arrangement mechanism 13 comprises a rotator-shaped levee body 13 and a rotation mechanism 14.
Of one side surface W ₁ of the ridge W axis of rotation P ₁ and having an outer peripheral surface 13b of the upper surface W ₁ of Seiaze possible cylindrical one side W ₂ Seiaze possible outer peripheral surface 13a and the ridge W of ridge W is It is arranged in the upward direction at a predetermined angle θ that is diagonally upward from the side to the ridge W side, and is formed substantially in a drum shape as a whole, and the ridge body 13 is rotated by the rotation mechanism 14 around the rotation axis P ₁ in the direction indicated by the arrow. It is configured to rotate forcibly.

In this case, a bracket 15 protrudes from the machine frame 3 and a bearing tube 16 is provided on the bracket 15. A drive shaft 17 is rotatably supported on the bearing tube 16 so as to be obliquely upward at a predetermined angle θ. A transmission shaft 1 is provided on the rear side surface of the machine frame 3.
8, the transmission shaft 18 and the main shaft 7 are conductively connected by a gear mechanism 19, and the transmission shaft 18 and the drive shaft 17 are connected by an expandable and contractible universal joint 20. It is configured to be connected and fixed to a center shaft 13 c fixed and arranged at the center of the body 13.

The rotation of the main shaft 7 allows the ridges 13 to be adjusted.
The figure is rotated in the arrow direction, the upper surface W ₁ of the ridge W are configured to tighten voltage rectifier furrow while clamping voltage rectifier ridge side W ₂ one ridge W by rolling contact of Seiazetai 13.

Reference numeral 21 denotes a reaction force receiving mechanism, in which a reaction force receiving body 22 is provided on the rear surface of the bracket 15, and the reaction force receiving body 22 is a plate material and is movably provided by a guide shaft 22a. And the lower part of the reaction force receiving body 22 is pierced into the field M at the excavation position N by the embankment mechanism 4 near the base of the ridge, and is conditioned by the ridge mechanism 12. It is configured to be able to receive the ridge reaction force generated by the ridge movement.

Reference numeral 23 denotes a stabilizing member, which is formed in a wheel shape in this case. A supporting rod 24 is attached to the rear part of the machine frame 3 so as to be vertically adjustable, and a sliding rod 25 is vertically slidable on the supporting rod 24.
, The stabilizing member 23 is attached to the sliding rod 25, the sliding rod 25 is pressed downward by the buffer spring member 26, and is grounded on the field M to achieve stable running of the machine frame 3.

Reference numeral 27 denotes a forming mechanism, which is disposed at a position forward of the embankment mechanism 4 in the traveling direction, and which can form an embankment mooring portion K on one side surface of the old ridge W and shaving the upper surface of the old ridge W. In this case, a mounting body 31 is mounted on the cover member 10 via a vertical adjustment mechanism 30, and support shafts 32 and 33 are horizontally provided on the mounting frame 31 in two vertical stages. On the support shaft 32, a ratchet-shaped shaving body 29 and a ratchet-like formation 28 are protruded, and on the support shaft 33, a ratchet-like formation 3
2 and the transmission shaft 34 is horizontally provided on the machine frame 3, and the transmission shaft 34 is
A gear mechanism 35 is interposed between the transmission shaft 34 and the main shaft 7, and a telescopic universal joint 36 is interposed between the transmission shaft 34 and the support shaft 32. The main shaft 7 rotates the support shaft 32 and the support shaft 33. , the upper surface W of the old ridge by Kezudo member 29 with thereby forming body 28 rotates the in to Kezude form a stepped embankment mooring unit K consisting of a plurality of concave portions Q on one side W ₂ of the old ridge
₁ is configured to excavate.

Since this embodiment has the above configuration,
The traveling body 1 travels along the old ridge and rotates the power take-off shaft 6, while the rotating rotor as the embankment mechanism 4 continuously jumps up the field mud on the ridge onto the old ridge, and raises the cover member 10. The mud is prevented from being scattered above the rotating rotor 5 and to the side of the ridge, and the splashed-up mud is prevented from being scattered outward and falls by its own weight. On the other hand, the power take-out shaft 6 of the traveling body 1 is used as a drive source for the adjustment. The ridge mechanism 12 is driven, and the ridge body 13 is driven by the ridge mechanism 12, so that the ridge work is performed by the ridge body. At this time, the rotation axis of the rotating rotor 5 is inclined in the forward direction in the traveling direction. As shown in FIG. 6, the excavated trace N formed by the rotating rotor 5 has a concave groove shape extending in the width direction of the ridge, and the rotating axis of the rotating rotor 5 shown in FIG. In the case of the arranged structure, the excavated trace N is a rotating rotor. Compared to the arc that matches the trajectory, it is possible to secure the amount of embankment on the old ridge without making the digging depth so deep, and it is possible to suppress the weakening of the skirt of the ridge by that much A solid ridge can be obtained and drying of the rice field can be quickened, and the soil is flipped up on the old ridge on the side of the ridge arrangement mechanism 12 on the rear side in the traveling direction. It is dropped downward by the outer peripheral surface on the front side of the ridge body 13 and is stored at a position in front of the ridge body 13, and the ridge body 13 is immediately rectified. By arranging the rotation axis of the rotating rotor 5 at an angle, the arrangement length in the traveling direction can be shortened and the machine length can be shortened as compared with the case where the rotation axis is arranged parallel to the traveling direction. It is possible to reduce the size .

In this case, the rotating rotor 5 has a plurality of scraping blades 5b protruding from the outer periphery of the rotor body 5a and a mounting shaft 5c protruding from the rotor body 5a. Since the embankment mechanism 4 can be simplified because it is arranged obliquely in the forward direction, it is possible to perform a good levee work because the embankment is flipped up and embanked while cutting. The ridge setting mechanism 12 is a rotating ridge 13 and a ridge 13 that can ridge one side surface W ₂ of the ridge W and the upper surface W ₁ of the ridge.
, The structure can be simplified, and the ridges 13 are arranged on one side surface W of the ridge.
₂ and rotated in contact with the piled the embankment on the upper surface W ₁ pressure clamping, can simultaneously clamping voltage rectifier ridge top surface W ₁ and on the other hand side W ₂ of the ridge W by sliding contact rotation of Seiazetai 13, good It is possible to perform a firm tightening action, and to perform a firm ridge work in which the surface of the ridge is made firm and smooth.

[0019] Also, in this case, the Seiaze body 13 upper surface W ₁ of one side W ₂ Seiaze possible outer peripheral surface 13a and the ridge W of ridge W
The so the rotation axis P ₁ is arranged in an upward direction of a predetermined angle θ toward the obliquely upward from one side of the side surface W ₁ of the ridge W to furrow W side and having a Seiaze possible cylindrical outer peripheral surface 13b , in contrast to the structure in which the rotation axis P ₁ of Seiazetai 13 in the horizontal direction, the pressing feed length of the soil to one side W ₂ of the ridge to be made by the outer peripheral surface of the traveling direction front Seiazetai 13 It is possible to increase the length of the ridge, and the height of the ridge 13 in the vertical direction is lower than that of the structure in which the rotation axis of the ridge is horizontally arranged. Therefore, the height of the entire apparatus can be reduced and the size can be reduced.

Furthermore this case, since there is provided a forming mechanism 27 with the first side surface W ₂ can form fill anchoring portion K to a forming body 28 of Kyuaze W ahead in the traveling direction position of the embankment mechanism 4, this form in traveling forward position of the fill position by embankments mechanism 4 by a drive mechanism 27, forming body 28 is at least the other hand comprising a plurality of concave portions Q on the side surface W ₂ embankment mooring portion K of the rotating former ridge W Kezude The embankment mooring portion K is formed, and the soil mooring action can be obtained by the embankment mooring portion K. Therefore, the soil raised on the old ridge by the embankment mechanism 4 is moored by the embankment mooring portion K including the concave portion Q and along the side surface of the ridge. it is possible to suppress the slipping phenomenon of the embankment, the variation of the fill volume in the vertical position of the ridge on the other hand side W ₂ of the embankment shortage or ridge whereas side W ₂ can be suppressed, to perform good Seiaze work Yes, and the old ridge In contrast side W ₂ before embankment even without previously Kezudo be, will be embankment by embankment mechanism 4 in this Kezudo been ridge plane, it can increase the binding property of the old ridge soil and fill In this case, it is possible to obtain a strong ridge, and in this case, since the up-and-down adjustment mechanism 30 for vertically adjusting the formed body 28 is provided, it is possible to cope with the height and width of the ridge which varies depending on the region. Work flexibility can be increased.

The present invention is not limited to the above embodiment. For example, the ridge body 13 in the above embodiment may be formed into a cross section that matches the upper surface and one side surface of the ridge. Use a ridge hitting mechanism as a ridge hitting mechanism consisting of a crank method or a hydraulic method to adopt a structure in which the ridge hitting reciprocates, or use a hydraulic or eccentric ridge that has a cross section that fits into the top and one side of this ridge. Vibration is performed by a weight-type vibrating mechanism, or the rotating body-shaped ridge body 13 shown in the above-described embodiment is caused to vibrate by a ridge hitting mechanism composed of a crank type or a hydraulic method, or is vibrated by a vibrating mechanism. There is also possible to adopt an additional structure or, also, an upper Seiaze body sliding contact rotates the upper surface W ₁ of the lower Seiaze body and ridge W for sliding contact rotating one side W ₂ of the Seiazetai 13 ridges W Two-split structure or multi-split Or a structure, the rotation axis P ₁ of Seiazetai 13 can be applied to a structure in which the arrangement in the horizontal axis direction which intersects the ridge, also may be formed of these Seiaze 13 multifaceted pyramid shape, The ridge body 13 may be eccentrically moved, and a structure in which the ridge surface is pulsated by the eccentric movement may be adopted.

The structure and form of the forming mechanism 27 and the formed body 28, the shaving body 29, the shape of the concave portion Q, the form of the embankment mooring portion K, and the like are appropriately selected according to the size of the ridge and the soil state of the ridge. or,
Instead of forming mechanism 27, before the first side surface W ₂ and or the upper surface W ₁ of the ridge embankment, sometimes provided Kezudo mechanism simply Kezudo by blade body rotating.

[0023]

As described above, according to the first aspect of the present invention, when the traveling body travels along the old ridge, on the other hand, the rotating rotor as the embankment mechanism removes the field mud at the ridge on the old ridge. The cover member prevents splashing of mud above the rotating rotor and to the side of the ridge, and the splashed mud is prevented from scattering outward and falls by its own weight. The mechanism is driven, the ridge structure is driven by the ridge structure, and the ridge work is performed by the ridge structure.
Since the rotation axis of the rotating rotor is inclined in the forward direction in the traveling direction, the digging trace by the rotating rotor 5 has a shape of a groove extending in the width direction of the ridge, and the rotating axis of the rotating rotor is parallel to the traveling direction. In the case of the structure located in the ridge, the excavation trace becomes an arc that matches the trajectory of the rotating rotor, but it is possible to secure the embankment amount on the old ridge without making the excavation depth so much It is possible to suppress weakening of the skirt of the ridge, it is possible to obtain a robust ridge and dry the rice field quickly, and the soil is on the old ridge on the side of the ridge mechanism behind the traveling direction. Can be jumped up
The splashed mud is accumulated at a position in front of the ridge 13 and the ridge is immediately ridged with this mud, so that the ridge operation can be performed satisfactorily.

According to the second aspect of the present invention, the rotating rotor has a plurality of scraping blades protruding from an outer periphery of the rotor body and a mounting shaft protruding from the rotor body. The slope is arranged so as to be inclined forward in the traveling direction, so that the embankment mechanism can be simplified, and the soil can be leaped up while being cut, so that a good leveling operation can be performed.
In the described invention, the above-mentioned ridge arrangement mechanism is composed of a rotating body-shaped ridge and a rotation mechanism for rotating the ridge, the ridge being capable of lining one side of the ridge and the upper surface of the ridge. At the same time, the ridges are pressed against the embankment on one side and top of the ridge by rotating contact, and the top and one side of the ridge are clamped at the same time by the sliding contact rotation of the ridge. It is possible to perform a good tightening action, and to perform a firm ridge work in which the surface of the ridge is made firm and smooth.

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

[Brief description of the drawings]

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

FIG. 2 is a plan sectional view of the embodiment of the present invention.

FIG. 3 is a side view of the embodiment of the present invention.

FIG. 4 is a rear view of the embodiment of the present invention.

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

FIG. 6 is a partial rear surface explanatory view of the embodiment of the present invention.

FIG. 7 is a partial rear view of a conventional structure.

[Explanation of symbols]

W ridge W ₁ top surface W ₂ one side surface φ angle 1 traveling body 2 connecting mechanism 3 machine frame 4 embankment mechanism 5 rotating rotor 5a rotor body 5b scraping blade 5c mounting shaft 12 ridge mechanism 13 ridge body 14 rotating mechanism

Claims (3)

[Claims] 1. An embankment mechanism for connecting a machine frame to a traveling machine body by a connecting mechanism, and providing an embankment mechanism for raising the soil on an old ridge on the machine frame.
A levee body is provided at a position rearward in the traveling direction of the embankment mechanism, and a levee mechanism for operating the levee body is provided. A rotating rotor for flipping the soil toward the old ridge is provided in the embankment mechanism. And
A levitation machine characterized in that the rotation axis of the rotation rotor is arranged to be inclined forward in the traveling direction. 2. The rotating rotor according to claim 1, wherein a plurality of scraping blades are protruded from the outer periphery of the rotor body, and a mounting shaft is protruded from the rotor body. 2. The levee control device according to claim 1, wherein the levitation device is configured as follows. 3. The ridge arrangement mechanism according to claim 1, wherein said ridge arrangement mechanism comprises a rotating body-shaped ridge body capable of arranging one side of the ridge and an upper surface of the ridge, and a rotation mechanism for rotating the ridge. 1 or 2
The described leveling machine.