JPH0974806A - Levee building machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a levee building machine which is equipped with a levee building material capable of building a levee on the top of a levee at the rear position in the advance direction of a levee building roll material, a driving mechanism for making the levee building material act so as to build a levee, can provide a strong levee in an excellent finished state on the surface of a levee and is useful for creation work, etc. SOLUTION: This levee building machine is constituted by connecting a machine frame 3 to a traveling machine body by a coupling mechanism 2, equipping the machine frame 3 with a backing mechanism 4 for piling soil on a levee, installing a cover member 10 above the banking mechanism 4, laying a levee building mechanism 12 at the rear position in the advance direction of the banking mechanism 4, composing the levee building mechanism 12 comprising a levee building roller 13 of a vertically revolving rotator type capable of compacting one side of a levee W, arranging a revolving mechanism 15 for revolving the levee building roller 13 and furnishing a levee builder 14 capable of building a levee on the top W1 of the levee W at the rear position in the advance direction of the levee building roller 13 and a driving mechanism 16 for making the levee builder 14 act so as to build a levee. The levee builder 14 is made so as to build a levee on the top W1 and one side W2 of the levee W and the driving mechanism 16 is preferably formed into a structure so as to make the levee builder 14 tap on a levee.

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 on the machine frame above the rotating rotor and above the ridges, and a rectifying body having a shape matching the upper surface of the ridge and one side surface of the ridges is provided at a rear position in the traveling direction of the rotating rotor, and the power of the traveling machine body is provided. A crank type or hydraulic type ridge striking mechanism that reciprocally drives the ridged ridges by using the take-out shaft as a drive source is provided. The embankment is constructed so as to be struck by the ridge striking motion of the rectifying body.

[0004] In another conventional structure, a vibration mechanism for vibrating the ridge body using a power take-out 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, there is a problem that a satisfactory leveling work may not always be performed depending on work conditions such as soil quality of the ridge and weather which are different depending on regions. doing.

[0006]

SUMMARY OF THE INVENTION The present invention is intended to solve such inconvenience. Among the present inventions, in the invention described in claim 1, the traveling machine body is provided with a connecting mechanism. The machine frame is connected, the machine frame is provided with an embankment mechanism for raising soil on a ridge, a cover member is provided above the embankment mechanism, and a leveling mechanism is provided at a rear position in the traveling direction of the embankment mechanism. The ridge mechanism is composed of a longitudinally-arranged rectifying roll body capable of clamping one side surface of the ridge, and a rotating mechanism for rotating the rectifying roll body is provided. The arranging machine is characterized in that a ridge body capable of arranging the upper surface of the ridge is provided at a position and a drive mechanism for arranging the ridge body is provided.

The invention according to claim 2 is characterized in that the ridge body according to claim 1 is formed such that the upper surface and one side upper surface of the ridge can be adjusted. ,
The invention according to claim 3 is characterized in that the drive mechanism according to claim 1 or 2 is formed in a structure for striking the ridged body with ridges.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1 to 7 show an embodiment of the present invention, wherein 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 rotary rotor 5. The rotary rotor 5 has two mounting disks 5a arranged side by side on a rotor shaft 5c, and a plurality of scraping blades are provided on each mounting disk 5a. 5b projectingly installed, the rotary rotor 5 is rotatably mounted on the machine frame 3 with its rotation axis parallel to the ridge forming direction, and is rotated by the power take-off shaft 6 provided on the traveling machine body 1 on the machine frame 3. Bearing the main shaft 7 to rotate the rotary rotor 5 from the main shaft 7 via the turning gear train 8 and the chain mechanism 9,
The rotary rotor 5 cuts out the soil of the farm scene M on the edge of the ridge and bounces it up toward the old ridge W for heaping up.

Reference numeral 10 denotes a cover member, which is attached to the machine frame 3 in this case, is formed in a shape covering the upper side of the rotary rotor 5 and the upper side of the ridge W, and has a guide shaft 11a and a guide shaft 11a on the ridge side of the cover member 10. A side cover member 11 is provided which moves up and down along the ridge upper surface W ₁ by the guide roller 11b.

Reference numeral 12 is a ridge adjusting mechanism, and in this case, the ridge adjusting roll body 1 in the form of a longitudinally rotatable body capable of clamping one side surface of the ridge.
3 and the rectifying body 14, the rectifying roll body 13 is rotated by the rotating mechanism 15, and the rectifying body 14 is configured to perform the rectifying operation by the drive mechanism 16.

In this case, the ridge regulating roll body 13 has a substantially conical peripheral side surface 13a capable of clamping and regulating one side surface W ₂ of the ridge, and is formed in a longitudinally rotating body shape around the rotation axis R,
Further, in this case, the rotating mechanism 15 has a mounting member 17 protruding from the rear portion of the cover member 10, a bearing body 18 attached to the mounting member 17, and the rotor protruding from the bearing body 18 above the center of rotation of the ridge roll body 13. The shaft 13b is supported in a vertical rotation state, the drive shaft 19 is supported by the bearing body 18, and the drive shaft 19 and the rotor shaft 1
3b is provided by a gear 20 so that rotation can be transmitted. On the other hand, a transmission mechanism 21 is provided at the rear portion of the machine frame 3,
Of the main shaft 7 is conductively coupled to the input shaft of the drive mechanism 21, and the output shaft of the transmission mechanism 21 and the drive shaft 19 are drive-coupled by the universal joint 22. As a result, the ridged roll body 13 is rotated about the rotation axis R in the direction of the arrow in the drawing. It is configured to rotate vertically around.

[0013] Seiaze body 14 in this case is formed in a shape adapted to one side W ₂ the upper portion of the upper surface W ₁ and ridges of a ridge,
In this case, the drive mechanism 16 mounts the support cylinder 23 on the mounting member 17, bears the transmission shaft 24 above the support cylinder 23, and connects the transmission shaft 24 and the drive shaft 19 with the chain mechanism 25.
A crank plate 26 is attached to the transmission shaft 24, and a push rod 27 is vertically slidably mounted in the support cylinder 23. The connecting rod is provided between the push rod 27 and the eccentric position of the crank plate 26. A ridge body 1 having a shape that fits the upper surface of the ridge W _{1 and the} upper surface of one side of the ridge W _{2 at} the lower end of the push rod 27.
4, so that the rotation of the main shaft 7 causes the drive shaft 19,
The transmission shaft 24 is rotated via the chain mechanism 25, and the crank plate 26 and the connecting rod 2 are rotated by the transmission shaft 24.
The ridge body 14 is configured to linearly reciprocate the ridge striking motion by obtaining a crank action by 8.

Reference numeral 29 denotes a stabilizing member, which is attached to the rear surface of the cover member 10 in such a manner that it can be adjusted up and down, and comes into contact with a field scene so that the tightening reaction force by the ridge adjusting roll body 13 and the ridge adjusting body 14 is exerted. While receiving, it enables stable traveling of the machine casing 3.

Since this embodiment has the above configuration,
When the power take-off shaft 6 is rotated while traveling the traveling vehicle body 1 along the old ridge, the rotary rotor 5 as the embankment mechanism 4 continuously lifts up the field mud on the ridge to the old ridge and raises it.
The cover member 10 and the side cover member 11 are the rotor 5
Of the mud is prevented from scattering upwards and laterally of the ridges, and the mud that has been splashed up is prevented from scattering outwards and falls by its own weight. 13 is a vertical rotation around about the rotation axis R, the Seiaze roll body 13 Shime圧contact proceeds on one side W ₂ of the ridge, which one side W ₂ of the ridge is pressed tightened by then the ridge The upper surface W ₁ is a rectifying body 14 which is rectified by a drive mechanism 16.
As a result, the ridge work is performed by tightening the ridges, so that the ridge W that is strong can be obtained and the finished state of the ridge surface can be improved.

In this case, since the ridge body 14 is formed so that the upper surface W ₁ of the ridge and the upper portion of the one side surface W ₂ can be ridged,
The ridges will be arranged so as to be sandwiched, and the arranging work will be performed more favorably, and in this case, the drive mechanism 16
Has a structure in which the ridge body 14 is operated to hit the ridge, so that the ridge is hit and clamped, and a stronger ridge can be obtained.

The present invention is not limited to the above-mentioned embodiment, and for example, as the embankment mechanism 4, a rotary rotor having a rotation axis line in a direction intersecting with the ridge forming direction may be adopted, or Further, in the above-described embodiment, one ridge body 14 is provided, but it can be applied to a structure in which two or more ridge bodies are arranged, and as the structure of the drive mechanism 16,
It can also be applied to a structure for hitting a ridge with a hydraulic mechanism, a vibrator structure, an unbalanced rotation structure with an eccentric weight, and a method of tightening a ridge with another vibration mechanism.

[0018]

As described above, according to the present invention, when the traveling machine body travels along the old ridge, the embankment mechanism raises the field mud on the old ridge, and the cover member is the embankment. Prevents the scattering of mud above the mechanism and to the side of the ridge,
On the other hand, the ridge adjusting mechanism is driven, and the ridge adjusting roll body is rotated longitudinally by the rotating mechanism, and this ridge adjusting roll body advances into clamping contact with one side surface of the ridge, whereby one side surface of the ridge is clamped. Next, the upper surface of the ridge will be subjected to the arranging work by the arranging body which performs the arranging operation by the drive mechanism, so that a stronger ridge can be obtained and the finished state of the ridge surface can be improved.

Further, in the invention according to claim 2, since the ridge body is formed so that the upper surface and the one side upper surface of the ridge can be adjusted, the ridge is adjusted by sandwiching the ridge, In this case, the drive mechanism is formed so as to allow the ridged body to slap the ridge, so that the ridge is struck and tightened. It can be pressed to obtain a stronger ridge.

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 overall plan sectional view of the embodiment of the present invention shown in FIG.

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

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 side sectional view of an embodiment of the present invention.

FIG. 7 is a partial rear sectional view of the embodiment of the present invention.

[Explanation of symbols]

W ridge W ₁ upper surface W ₂ one side surface 1 traveling machine body 2 connecting mechanism 3 machine frame 4 embankment mechanism 10 cover member 12 adjusting ridge mechanism 13 adjusting ridge roll body 14 adjusting ridge body 15 rotating mechanism 16 drive mechanism

Claims (3)

[Claims] 1. A machine frame is connected to a traveling machine body by a connection mechanism, a fill mechanism for raising soil on a ridge is provided on the machine frame, a cover member is provided above the fill mechanism, and a rear position in a traveling direction of the fill mechanism. Is provided with a ridge adjusting mechanism, and the ridge adjusting mechanism is composed of a longitudinally rotating ridge adjusting roll body capable of clamping one side surface of the ridge, and is provided with a rotating mechanism for rotating the ridge adjusting roll body. Then, a rectifying body capable of arranging the upper surface of the ridge at a rear position in the advancing direction of the rectifying roll body is provided, and a drive mechanism for arranging the arranging body is provided. Machine. 2. The ridge body is formed such that the upper surface and one side upper surface of the ridge can be trimmed.
The described leveling machine. 3. The arranging machine according to claim 1, wherein the drive mechanism is formed to have a structure for striking the arranging body into a ridge.