JPH0951704A - Ridger - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a ridger capable of surely compacting ridges and useful for ridge forming works, etc., by installing a preliminary ridge forming mechanism having a preliminary ridge forming body capable of preliminarily ridge forming a laid soil by using the driving source of a ridge forming mechanism at the position on the way in the progressing direction of the ridge forming mechanism and a banking mechanism. SOLUTION: This ridger is constituted by linking a machine frame 3 to a traveling machine body through a linking mechanism 2, installing a banking mechanism 4 for laying a soil on the old ridges at the machine frame 3, a cover member 10 in the upper direction of the banking mechanism 4 and a ridge forming mechanism 12 at the rear position in the progressing direction of the banking mechanism 4. A preliminary ridge forming mechanism 33 having a preliminary ridge forming body 34 capable of preliminarily ridge forming a laid soil by the banking mechanism 4 by using the driving source of the ridge forming mechanism 12 at the position on the way in the progressing direction of the ridge forming mechanism 12 and the banking mechanism 4. Further, it is preferable that a counter force receiving body 32 for receiving the counter force of the ridge forming by the ridge forming mechanism 12 is provided and the preliminary ridge forming mechanism 33 is constructed so as to be able to pound and compact the upper surface of the ridge with the preliminary ridge forming body 34 by using the driving source of the ridge forming mechanism 12.

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 the old 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. It is characterized in that a pre-arranging mechanism having a pre-arranging body having a pre-arranging body capable of pre-arranging the embankment piled up by the embankment mechanism by the drive source of the embankment mechanism is provided at an intermediate position in the traveling direction of the mechanism and the embankment mechanism. And the arranging machine.

Further, in the invention according to claim 2, the trimming mechanism according to claim 1 has a laterally rotating roll-shaped trimming mechanism having a substantially conical outer peripheral surface capable of trimming one side surface of the ridge. A ridge roll body, and a ridge body capable of simultaneously adjusting the upper surface of the ridge and one side surface upper part of the ridge, and a rotating mechanism for rotating the ridge roll body is provided, and the ridge body is subjected to a arranging operation. A drive mechanism is provided and configured, and claim 3
The invention according to claim 4 is characterized in that a reaction force receiving body for receiving the reaction force for adjusting the ridge by the arranging mechanism according to claim 1 or 2 is provided, and the invention according to claim 4 is characterized in that In the drive mechanism according to the first to third aspects of the present invention, the ridge body is constructed so that the upper surface of the ridge and the upper part of one side surface of the ridge can be simultaneously tightened, and the preparatory rectifying mechanism is the rectifying mechanism. It is characterized in that the preliminary ridge body is configured to be able to hit and tighten the upper surface of the ridge by the drive source of the ridge mechanism.

[0008]

1 to 8 show an embodiment of the present invention, in which reference numeral 1 denotes a traveling machine body, in which a tractor is used, and a three-point link type connection is provided at a rear portion of the traveling machine body 1. The machine frame 3 is connected by the mechanism 2 so as to be vertically movable.

Reference numeral 4 denotes an embankment mechanism, which in this case is constituted by an embankment body 5 composed of a rotating rotor. The embankment body 5 has a plurality of scraping blades 5b protruding from the outer periphery of a rotor body 5a and a rotor plate 5a. And a mounting shaft 5c protruding from the
The embankment body 5 is rotatably mounted with its axis of rotation parallel to the ridge forming direction, and the main shaft 7 which is rotated by the power take-off shaft 6 provided in the traveling machine body 1 is borne on the machine frame 3 so that the embankment body 5 is the main shaft. 7 is configured to rotate through a gear train 8 for turning and a chain mechanism 9 to excavate the soil in the field scene on the ridge by the embankment body 5, and to bounce and raise it toward the old ridge.

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 side of the embankment body 5 and the upper part of the ridge W. Upper surface W ₁ of ridge by guide roll 11b
The side cover member 11 is attached so that it can move up and down according to the ups and downs of the ridges.

Numeral 12 is a ridge adjusting mechanism. In this case, the ridge W
A laterally rotating roll-shaped ridge roll body 13 having a substantially conical outer peripheral surface 13a capable of arranging one side surface W ₂ ;
While it side W ₂ top from simultaneous Seiaze possible Seiaze body 14. of the upper surface W ₁ and furrow W, Seiaze roll 13 rotating mechanism 1
5 is rotationally driven in a direction of advancing the machine frame 3 in the direction of the arrow in the figure, and the ridge body 14 is configured to be rectified by the drive mechanism 16. The side cover member 11 is formed to extend rearward of the top surface of the ridge control roll body 13 in the traveling direction, and the embankment K is formed by one side surface W _{2 of the} ridge and the outer peripheral surface 13a of the ridge control roll body 13. Is introduced and guided into the ridge-reducing concave portion L on the front side in the traveling direction of the ridge-roll body 13, and prevents the ridge-roll body 13 from spilling to the side,
It is formed so as to obtain a good embankment condition.

In this case, a bracket 17 is projectingly provided on the rear surface of the cover member 10 attached to the machine frame 3, a bearing cylinder 18 is attached to the bracket 17, and a drive shaft 19 is rotatably provided sideways on the bearing cylinder 18. Further, the transmission shaft 20 is rotatably provided laterally on the rear surface of the cover member 10 by the bearing body 21, the transmission shaft 20 and the main shaft 7 are conductively connected by the transmission mechanism 22, and the drive shaft 19 and the transmission shaft 20 are further connected. Chain mechanism 2
3, so that the drive shaft 19 is rotated by the main shaft 7.

In this case, in the rotating mechanism 15, the case body 24 is fixedly provided on the bearing cylinder 18 so as to face downward, and the roll shaft 13b is rotatably provided laterally below the case body 24 so that the roll shaft 13b can be rotated. An umbrella-shaped ridge roll body 13 having a truncated cone shape is attached, and a chain mechanism 25 capable of conductively connecting the drive shaft 19 and the roll shaft 13b is installed in the case body 24.
Thereby, the main shaft 7 is configured to rotate the ridge control roll body 13 laterally, and the rotational contact of the ridge control roll body 13 adjusts the clamping pressure of the one side surface W ₂ of the ridge W and the base W ₃ .

Further, in this case, the drive mechanism 16 fixes the bearing cylinder 26 to the case body 24, extends the bearing of the drive shaft 19 in the bearing cylinder 26, and bears the bearing member 26 with the mounting member 27 directed downward. The base ends of the pair of upper and lower link rods 28, 28 are provided on the mounting member 27 so as to be swingable by the shafts 28a, 28a, and the mounting plate 29 is attached to the distal ends of the link rods 28, 28.
Is pivotally connected by a shaft 29a, while a crank plate 30 is attached to the drive shaft 19, a connecting rod 31 is pivotally connected by a shaft 31a at a predetermined radial position of the crank plate 30, and a tip portion of the connecting rod 31 is connected by a shaft 29b. Is pivotally connected to the mounting plate 29 by means of the upper surface W ₁ of the ridge W and one side W _{2 of the} ridge.
The ridged body 14 is attached to the inner surface of which a sponge, fur, rubber, cloth, synthetic resin, etc. is attached to the ridged body 14, which is driven by rotation of the main shaft 7. The shaft 19 is rotated, and the drive shaft 19 causes the crank plate 30, the connecting rod 31, and the two link rods 28.
28 Seiaze 14 by the action of the reciprocating ridge tapping is operated by tightening hitting one side W ₂ the upper portion of the upper surface W ₁ and ridges of a ridge W simultaneously are configured to Seiaze.

Reference numeral 32 denotes a reaction force receiver, which is formed in a thin disk shape in this case, is attached to the rear surface of the cover member 10 so as to be vertically adjustable, and penetrates into the field M near the base W _{3 of} the ridge. In addition, the arranging mechanism 12 is configured to be able to receive the arranging reaction force generated by the arranging operation by the arranging mechanism 12. The structure is not limited to the thin disk shape, and the reaction force receiving body 32 having a rectangular plate shape may be extended in the traveling direction and attached, and the lower side portion thereof may be inserted into the field M.

Reference numeral 33 is a preliminary arranging mechanism, and in this case, the drive mechanism 16 of the arranging mechanism 12 for arranging the arranging body 14 is used as a drive source, and the link rod 28.
Of the 28, the arm 34 is integrally formed with the lower link rod 28.
a is extended and protruded with the axis 28a as a boundary, and the plate-shaped preliminary rectifying body 34 is attached to the arm 34a.
When the link rod 28 of 6 swings about the shaft 28a, the preliminary ridged body 34 changes its phase like a seesaw movement with respect to the ridged body 14 via an arm 34a integral with the link rod 28. It is configured to preliminarily adjust the ridge W by striking it in advance.

Reference numeral 35 denotes a stabilizing member, which is formed in a wheel shape in this case, is attached to the rear portion of the machine frame 3 so as to be adjustable in the vertical direction, and grounds on the field M to ensure stable traveling of the machine frame 3. is there.

Reference numeral 36 denotes an earth fall preventive member, which is pivotally attached to the shaft 28a so as to freely rotate and contacts the upper surface W _{1 of the} ridge and the upper part of one side surface W ₂ of the ridge, and the ridge roll body. 13 is formed to extend rearward of the rotor shaft 13b in the traveling direction,
The earth fall prevention member 36 causes the embankment K raised on the upper surface W _{1 of the} ridge and the one side surface W ₂ of the ridge to be adjusted to the ridge roll body 1.
It is configured to prevent the ridged surface by the ridged ridge roll body 13 from being dropped, while preventing the ridges from falling on the one side surface W ₂ of the ridge and the base portion W ₃ of the ridges which are tightened by the clamping pressure.

Since this embodiment has the above-mentioned configuration,
When the traveling machine body 1 travels along the ridge W and the power takeoff shaft 6 is rotated, on the other hand, the rotating rotor as the embankment body 5 of the embankment mechanism 4 continuously lifts up the field mud on the ridge to the old ridge, and raises it. The cover member 10 prevents the mud from scattering above the embankment 5 and to the side of the ridge, and the splashed mud is prevented from scattering outside and falls by its own weight. On the other hand, the ridge mechanism 12 is driven.
The upper surface W _{1 of the} ridge W, the one side surface W ₂ , and the base W ₃ of the ridge W are adjusted by tightening pressure, and a spare provided at an intermediate position in the traveling direction between the ridge adjusting mechanism 12 and the embankment mechanism 4 by driving the ridge adjusting mechanism 12. The leveling mechanism 33 is driven by the drive source of the leveling mechanism 12, whereby the embankment K raised by the embankment mechanism 4 is struck by the preliminary leveling body 34 and the preliminary clamping pressure is adjusted, so that the leveling mechanism 12 Before the tightening pressure is adjusted by, the embankment K can be adjusted in advance by the preliminary adjusting body 34, so that the upper surface W ₁ and one side surface W _{2 of the} ridge W and the base W ₃ can be reliably pressed. It can be tightened, and a strong ridge can be obtained.

Further, in this case, the ridge adjusting mechanism 12 has a laterally rotating roll-like ridge adjusting roll body 13 having a substantially conical outer peripheral surface 13a capable of adjusting one side surface W ₂ of the ridge, and an upper surface W _{1 of} the ridge.
And a ridged body 14 capable of rectifying one side W _{2 of the} ridge at the same time
And a rotation mechanism 1 for rotating the ridged roll body 14.
5, a drive mechanism 16 for arranging the adjusting body 14 for adjusting operation
The ridged roll body 13 is rotatably driven by the rotating mechanism 15 because of the configuration of the ridged roll body 1
3 rotates laterally, and the one side W ₂ and the base W ₃ of the ridge W is clamped by the rotational contact of the ridge regulating roll body 13, and the rectifying body 14 is adjusted by the driving mechanism 16 for the reciprocating ridge striking operation. and furrow operation, whereby one side W ₂ the upper portion of the upper surface W ₁ and ridges of a ridge W by tapping tightened simultaneously be Seiaze, Thus surely pressure the upper surface W ₁ and on the other hand side W ₂ and base W ₃ of ridges W Can be tightened.

Further, in this case, since the reaction force receiving body 32 for receiving the arranging reaction force by the arranging mechanism 12 is provided, the arranging roll force and the arranging roll body 13 and the arranging ridges are favorably received. The arranging operation by the body 14 can be reliably and smoothly performed, and in this case, the drive mechanism 16 causes the arranging body 14 to move.
There is constructed on the upper face W ₁ and one side W ₂ upper simultaneously tapping fastening structure capable of ridges of a ridge, and the preliminary Seiaze mechanism 33 Preliminary Seiaze body 34 with a drive source of the Seiaze mechanism 12 of rib Since the upper surface W ₁ is configured to be able to be slammed, the squeezing action can enhance the binding property between the old ridge and the embankment, and thus the stronger ridge can be obtained.

The present invention is not limited to the above-described 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. Further, although one ridge body is provided in the above-mentioned embodiment, it can be applied to a structure in which two or more ridge bodies are arranged, and as a structure of the driving mechanism, a hydraulic mechanism is used to strike the ridge. It can also be applied to structures, vibrator structures, unbalanced rotation structures using eccentric weights, and other types of vibration mechanisms that tighten ridges.

[0023]

As described above, according to the invention of claim 1, the traveling machine body travels along the ridge, while the embankment mechanism raises the soil on the old ridge, and the cover member forms the embankment mechanism. Of the ridges on the other side and the ridge mechanism is driven, and the upper surface and one side surface of the ridge and the base part are tightened by the compression pressure, and the ridge mechanism and the above-mentioned ridge mechanism are driven by the drive of the ridge mechanism. The preliminary rectification mechanism provided in the middle of the direction of movement with the embankment mechanism is driven by the drive source of the rectification mechanism, whereby the embankment raised by the embankment mechanism is preliminarily tightened by the preliminary rectification body. Therefore, before the soil is trimmed by the trimming mechanism, the embankment can be preliminarily clamped by the preliminarily trimming body, and thus the upper surface and one side surface of the ridge and the base can be reliably clamped and trimmed. You can get a strong ridge, .

Further, in the invention according to claim 2, the ridge adjusting mechanism has a laterally rotating roll-like ridge adjusting roll body having a substantially conical outer peripheral surface capable of adjusting one side surface of the ridge, and the ridge adjusting mechanism. Consists of a rectifying body capable of rectifying the upper surface and one side surface of the ridge at the same time.A rotary mechanism for rotating the rectifying roll body is provided, and a drive mechanism for arranging the rectifying body is provided. Therefore, the ridged roll body is rotationally driven by the rotating mechanism, whereby the ridged roll body rotates laterally, and the rotating contact of the ridged roll body causes the one side surface and the base portion of the ridge roll to be tightened and adjusted, and driven. Due to the mechanism, the ridged body operates in a ridged manner, whereby the upper surface of the ridge and the upper portion of one side surface of the ridge are clamped and adjusted at the same time.
Therefore, the upper surface and one side surface of the ridge and the base portion can be reliably clamped.

According to the third aspect of the present invention, since the reaction force receiving body for receiving the arranging reaction force by the arranging mechanism is provided, the arranging reaction force is favorably received. In the invention according to claim 4, it is possible to surely and smoothly perform the arranging operation by the ridge roll body and the ridged body, and in the invention according to claim 4, the drive mechanism is such that the ridged body is one of the upper surface and the ridge of the ridge. It is structured so that the upper part of the side surface can be tapped at the same time, and the preliminary trimming mechanism is configured so that the preliminary trimming body can clinch the upper surface of the ridge by the drive source of the trimming mechanism. By the action, it is possible to enhance the binding property between the old ridge and the embankment, and thus a stronger ridge can be obtained.

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 partial side sectional view of the embodiment of the present invention shown in FIG.

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

FIG. 5 is a partial side view of the embodiment of the present invention.

FIG. 6 is a partial front view of the embodiment of the present invention.

FIG. 7 is a partially enlarged side view of the embodiment of the present invention.

FIG. 8 is a partial plan sectional view of the embodiment of the present invention.

[Explanation of symbols]

W ridge W ₁ upper surface W ₂ one side W ₃ base 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 15 rotating mechanism 16 drive mechanism 32 reaction force receiving Body 33 Preliminary trimming mechanism 34 Preliminary trimming body

Claims (4)

[Claims] 1. A machine frame is connected to a traveling machine body by a connection mechanism, and a machine mechanism is provided on the machine frame to raise soil on an old ridge, and a cover member is provided above the embankment mechanism at a rear position in a traveling direction of the embankment mechanism. A spare that has a rectifying mechanism and is capable of preliminarily rectifying the embankment raised by the embankment mechanism at a midway position between the rectifying mechanism and the embankment mechanism with the drive source of the rectifying mechanism. A trimming machine characterized by being provided with a trimming mechanism. 2. The ridge adjusting mechanism comprises a laterally rotating roll-like ridge adjusting roll body having a substantially conical outer peripheral surface capable of adjusting one side of the ridge, and an upper surface of the ridge and an upper part of one side of the ridge at the same time. 2. A rectifying body capable of arranging, a rotation mechanism for rotating the rectifying roll body arranged, and a drive mechanism for arranging the arranging body provided. Arranging machine. 3. The trimmer according to claim 1 or 2, further comprising a reaction force receiving body for receiving the trimming reaction force by the trimming mechanism. 4. The drive mechanism has a structure in which the ridge body is capable of simultaneously striking the upper surface of the ridge and the upper portion of one side surface of the ridge, and the preliminary ridge mechanism has a drive source for the ridge mechanism. The ridge trimming machine according to claim 1, wherein the ridge trimming body is configured so that the upper surface of the ridge can be hit and tightened.