JP2005117922A - Levee-shaping machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a levee-shaping machine in which a travel machine frame travels along an old levee and the soil transfer member and the rotary levee-shaping member of a levee-shaping mechanism are rotated so that the soil transfer member transfers soil in a field to the side of a levee with a spiral blade to sequentially forcibly press the rotated and transferred soil to the levee and the rotated levee-shaping member compresses and shapes the levee, whereby the strong levee can be restored and reconstructed by the pressing of the soil to the levee with the soil transfer member and the pressing of the levee with the rotary levee-shaping member. <P>SOLUTION: This levee-shaping machine is characterized by comprising the travel machine frame 1 capable of traveling on a field M, and a pair of right and left levee-shaping mechanisms 4 which are arranged on both the sides of the travel machine frame and each comprises the soil transfer member 5 having the spiral blade 5a capable of rotating and transferring the soil in the field to the side of the levee W and the rotary levee-shaping member 6 capable of shaping the side of the levee. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a dressing machine used for, for example, a wrinkle creation work or a repair work.

  Conventionally, as a sorter of this type, for example, a machine mechanism is connected to a traveling machine body by a connection mechanism so that the machine frame can be moved up and down, and a banking mechanism having a banking rotor for raising soil on an old fence is provided on the machine frame. 2. Description of the Related Art There is known a structure in which a trimming mechanism composed of a rotation trimming body capable of rotating and trimming a collar surface is provided at a rear position in the traveling direction.

Japanese Patent No. 2564230

  However, in the case of the conventional structure, the structure of the trimming mechanism is complicated, weight and size are inevitable, and it is difficult to trim the mountain, and the trimming mechanism is on one side of the traveling machine body B. As shown in FIG. 15, the traveling machine body B travels in one direction Q along the heel W and rectifies the wing W inevitably by adjusting the work by the grading mechanism C. There is an inconvenience that the impossible part G remains.

  The present invention aims to solve these disadvantages. Among the present inventions, the invention according to claim 1 is provided on a traveling machine body capable of traveling in a field and on both the left and right sides of the traveling machine body. A soil feed body having a spiral blade body capable of rotating and transporting the soil of the field in the side surface direction of the basket and a pair of left and right trimming mechanisms comprising a rotary trimming body capable of trimming the paddle surface. It is in a sizing machine characterized by

  The invention described in claim 2 is characterized in that the blade body is provided with a blade portion capable of cutting soil in a field, and the invention described in claim 3 is characterized in that each soil is The invention according to claim 4 is characterized in that the end of the feed body is provided with a pressing part capable of pressing the soil rotated and transferred by the blades on the side surface of the fence. The rotary axis of each earth feeder and the rotary axis of each rotary trimming body are arranged on the same axis, and the invention according to claim 5 is characterized in that The rotation direction of the feed body is set to the upward rotation direction in which the soil is jumped to the forward position in the traveling direction of the traveling machine body, and the invention according to claim 6 is characterized in that Set the direction of rotation of the frame to the direction of the above traveling aircraft and set the soil in the downward direction. And it is characterized in Rukoto.

  The invention described in claim 7 is characterized in that each soil feeder is provided with a reaction force receiving member that receives a reaction force generated by the rotational transfer of the soil. The invention is characterized in that the trimming mechanism is provided with a pretreatment mechanism capable of cutting the old hammer at the forward position in the traveling direction of the rotary trimming body, and the invention according to claim 9. And a position changing mechanism capable of changing the position of each of the trimming mechanisms to a working position facing the scissors and a non-working position away from the scissors. The described invention includes a clutch mechanism that connects a power transmission system that reaches the trimming mechanism in accordance with the position change of each trimming mechanism at the working position and can be disconnected at the non-working position. It is a feature.

  As described above, according to the first aspect of the present invention, the traveling machine body travels along the old rail, the earth feeding body and the rotary trimming body of the leveling mechanism rotate, and the earth feeding body is spiral. The soil in the field is rotated and transferred in the direction of the side of the fence by the blades of the shape, and the sequentially transferred soil is strongly pressed against the fence and pressed, while the rotary adjuster clamps the fence. In addition, it is possible to create and repair a strong ridge by pressing the soil onto the ridge with a soil feed body and pressing the ridge with a rotary trimming body. Can be reduced in weight, reduced in size, can be easily trimmed even in mountainous areas, etc., can reduce manufacturing costs, and can be applied to both the left and right sides of the traveling machine body. A pair of left and right trimming mechanisms are provided, so the traveling aircraft is opposite along the ridge in the field. Can Seiaze the Seiaze inability portion of ridge by proceeding in direction, it is possible to enhance the flexibility of use.

  In the invention described in claim 2, since the blade body is provided with a blade portion capable of cutting the soil of the field, the soil of the field is ground by the blade portion by the rotation of the soil feed body. Since the finely ground soil is smoothly rotated and transferred in the direction of the side of the fence, the soil that is sequentially rotated and transported is strongly pressed against the side of the fence. It is possible to improve the wearability and to create and repair the heel that is not easily broken. In the invention according to claim 3, the earth that is rotated and transferred to the end of the earth feeder by the blades. Since the pressing portion is provided on the side surface of the ridge, the soil that is sequentially rotated and transferred can be strongly pressed against the side surface of the ridge, and can be clamped. In this case, the rotation axis of the earth feed body and the rotation axis of the rotary trimming body are arranged on the same axis. Therefore, the structure of the trimming mechanism can be simplified and the size can be reduced, and in the invention according to claim 5, the rotation direction of the earth feed body is set to advance the traveling machine body. Since the upward rotation direction is set up so that the soil jumps forward in the direction, the soil splashed up by the rotation of the soil feed body will be rotated and transferred again by the soil feed body, increasing the soil transfer efficiency. In the invention according to claim 6, the rotation direction of the rotary trimming body is set to the downward rotation direction in which the soil at the front position in the traveling direction of the traveling machine body bites into the upper surface of the fence. Therefore, the rotary trimming body can securely press the soil transferred to the upper surface of the old shears.

  In the invention according to claim 7, since the reaction force receiving member for receiving the reaction force generated by the rotational transfer of the soil is provided on the soil supply body, the soil can be smoothly transferred by the soil supply body. In addition, the side surface of the scissors can be securely pressed together, and in the invention according to claim 8, the old scissors at the front position in the traveling direction of the rotary trimming body can be ground in the trimming mechanism. Since the pre-treatment mechanism is provided, the old dredging surface can be cut in advance by the pre-treatment mechanism, and the soil is transferred onto the cut dredging surface by the earth feeder. And the transferred soil can be improved, and a strong ridge can be obtained by the rotating grading body. In addition, in the invention according to claim 9, Equipped with a position change mechanism that can change the position to the work position facing the heel and the non-work position away from the heel. Therefore, when the non-working, such as when not in use, it is possible to easily carry in, carry out, and carry the farm by arranging the trimming mechanism at the non-working position, and the invention according to claim 10. The power transmission system that reaches the trimming mechanism in accordance with the position change of the trimming mechanism is connected at the working position and can be disconnected at the non-working position. Can be performed automatically, and the convenience of use can be improved.

  1 to 14 show an embodiment of the present invention, FIGS. 1 to 8 show a first embodiment, FIGS. 9 and 10 show a second embodiment, FIGS. 11 and 12 show a third embodiment, and FIG. 13 is a fourth embodiment, and FIG. 14 is a fifth embodiment.

  In the first embodiment shown in FIGS. 1 to 8, reference numeral 1 denotes a traveling machine body. In this case, a tractor is used, and the machine frame 3 can be moved up and down by a three-point link type connecting mechanism 2 at the rear part of the traveling machine body 1. Concatenated.

Reference numerals 4 and 4 denote trimming mechanisms, which are respectively provided on the left and right sides of the machine frame 3 connected to the traveling machine body 1. The pair of left and right trimming mechanisms 4 and 4 respectively pass the soil T of the field M. soil feed material having a top surface W ₁ and side W ₂ direction rotatable transfer spiral vane member 5a · 5a of ridge W consisting side W ₂ 5 · 5 and, in this case, the side surface W ₂ of the ridge W integer Rotating trimming body 6, 6 that can be wrinkled is provided.

  Reference numerals 7 and 7 denote pretreatment mechanisms, which are arranged in front of the rotary trimming bodies 6 and 6 in the advancing direction, and the old iron is removed by the rotation D of the earth cutting bodies 8 and 8 provided in the pretreatment mechanisms 7 and 7. It is configured to cut earth.

  Reference numerals 9 and 9 denote position changing mechanisms. As shown in FIGS. 2 and 7, the position changing mechanisms 4 and 4 are changed to a working position S facing the saddle W and a non-working position H far from the saddle W. It is provided as possible.

  Reference numerals 10 and 10 denote clutch mechanisms, which connect a power transmission system that reaches the trimming mechanisms 4 and 4 at the work position S when the position changing mechanisms 9 and 9 change the position of the trimming mechanisms 4 and 4. At the same time, it can be separated at the non-working position H.

  In this case, as shown in FIG. 5, the blade body 5a is provided with a plurality of blade portions 5b capable of cutting the soil of the field M. In this case, as shown in FIGS. 4 and the rotational axis of the rotary trimming body 6 are arranged on the same axis L. In this case, as shown in FIG. In this case, the rotational direction R of the rotary trimming body 6 is set to be the forward rotational direction R of the traveling machine body 1. Biting into W is set in the downward rotation direction F.

In this case, the blade body 5a, 5a of the soil feed member 5, 5 are formed soil T of the field M to the side surface W ₂ direction to the rotation transportable spiral ridge W by the rotation of the upward rotation direction R, the soil feed member 5, 5 of the end portion possible clamping soil T coming rotated transported by sail body 5a, 5a on the side surface W ₂ diagonal of ridges W into a clamping portion 5d-5d is provided, the soil feed body 5 and 5 are provided with disc-shaped reaction force receiving members 11 and 11 that can be inserted into the field M in the shaft tube portions 5c and 5c, and spirally formed on the earth cutting bodies 8 and 8 of the pretreatment mechanisms 7 and 7. of provided sail body 8a-8a, rotating upon ridge of the sail body 8a-8a in the traveling machine body 1 side while the soil of the top surface W ₁ of the old ridge W is Kezudo by rotation D of Kezudotai 8.8 It is formed in a spiral shape that can be transported, and is in a relationship of transporting in the direction opposite to the transport direction of the earth transport body 5, 5. In this case, the rotary trimming body 6, 6 is It is formed in a cylindrical shape having a diameter E, and has a relation to rotate in the opposite direction to the rotation of the soil feed member 5. In addition, the height of the ridge W can be accommodated by attaching and detaching and replacing the rotational adjusting bodies 6 and 6 having different outer diameters E.

  Reference numeral 12 denotes a power transmission mechanism. In this case, a gear box 13 incorporating a gear mechanism 13a is provided in the machine frame 3, and the power take-out shaft 1a of the traveling machine body 1 and the input shaft 13b of the gear box 13 are connected to a universal joint. 12a, projecting pieces 3a, 3a are formed on both sides of the machine casing 3, and fulcrum longitudinal axes 9a, 9a as position changing mechanisms 9, 9 are provided vertically on the projecting pieces 3a, 3a and the insertion pin 9b The insertion holes 3b and 3b through which the 9b is inserted are formed, and the clutch claws 10a and 10a of the clutch mechanisms 10 and 10 are formed at both ends of the output shaft 13c extending to the left and right of the gear box 13, respectively, The drive shafts 14 and 14 are laterally provided on the trimming machine frames 4 and 4a of the trimming mechanisms 4 and 4, and cylindrical rotary trimming bodies 6 and 6 are attached to the respective distal ends of the drive shafts 14 and 14, and the drive shafts. Clutch mechanisms 10 and 10 at the base end of 14 and 14 The clutch pawls 10b and 10b that can be brought into and out of contact with the clutch pawls 10a and 10 are formed respectively, the projecting pieces 4 and 4b are formed on the adjusting machine frame 4 and 4a, and the projecting pieces 4 and 4b are connected to the vertical axis 9a 9a and pivot holes 4c and 4c through which the insertion pins 9b and 9b are inserted into the projecting pieces 4 and 4b, and the horizontal axes of the driven shafts 7a and 7a, Chain mechanisms 15 and 15 comprising sprockets 14a, 14a, 7b, and 7b and chains 15a and 15a are interposed between the drive shafts 14 and 14 and the driven shafts 7a and 7a, respectively, and the grounded bodies are respectively provided on the driven shafts 7a and 7a. 8 and 8 are provided, and the shaft cylinder portions 5c and 15c of the earth feeders 5 and 5 are rotatably mounted on the drive shafts 14 and 14, and the reversing mechanisms 16 and 16 are attached to the rectifier frames 4a and 4a. The intermediate shafts 16a and 16a are rotatably mounted and connected to the intermediate shafts 16a and 16a. Reversing sprockets 16b and 16b that mesh with the mesh 15a and 15a are attached, and the sprockets 16c and 16c are attached to the intermediate shafts 16a and 16a. Chains 16e and 16e are looped between the sprockets 16c and 16c and the sprockets 16d and 16d.

Thus, with the clutch mechanism 10 connected, the drive shaft 14 is rotated via the gear box 13 by the power take-off shaft 1 a of the traveling machine body 1, and the rotary adjusting body 14 is rotated by the drive shaft 14. The soil T at the front position in the traveling direction Q bites into the upper surface W _{1 of the} ridge W. The earth body 8 rotates D in the same direction as the rotary trimming body 6, and further, the earth feed body 5 jumps the earth T to the forward position Q forward position of the traveling machine body 1 through the reverse rotation mechanism 16 by the rotation of the drive shaft 14. It will rotate in the upward rotation direction R to be raised.

  In this case, the insertion pin 9b of the position changing mechanism 9 is removed from the insertion holes 3b and 4c, so that the adjustment mechanism 4 is moved from the working position S that faces the flange W around the fulcrum longitudinal axis 9a. The rectification mechanism 4 is fixed to the non-working position H by a position fixing mechanism (not shown) by turning to a non-working position H that is separated from W and changing the position.

Since the first embodiment of the present embodiment has the above-described configuration, as shown in FIG. 2, one rectifying machine body 4 is disposed at the working position S and the other rectifying mechanism 4 is disposed at the non-working position H, or As shown in FIG. 7, when the other trimming machine body 4 is disposed at the work position S, one trimming mechanism 4 is disposed at the non-working position H, and the traveling machine body 1 travels along the old tack W, the power take-out shaft soil feeding member 5 and the rotating Seiaze body 6 of one Seiaze mechanism 4 is rotated by 9, rotates the soil T of the field M to the side surface W ₂ direction of ridge W soil feed member 5 by spiral blade bodies 5a transfer to soil T is rotatably transported side W ₁ and the upper surface W ₂ of Kyuaze W, is the soil T coming sequentially rotated transported strongly pressed against the side surface W ₂ of the ridge W clamped, whereas the rotation Seiazetai 6 rotates sliding contact with the upper surface W ₁ of the ridge W, the upper surface W ₁ of the ridge W this rotation sliding contact is smoothly and firmly clamping voltage rectifier furrow, the soil feed 5 the upper surface W ₁ of the ridge W by rotating Seiaze member 6 at the same time side W ₂ soil ridge W is clamped by is clamped, construct a robust ridges, can be repaired, well Seiaze work Since a pair of left and right trimming mechanisms 4 and 4 are provided on both the left and right sides of the traveling machine body 1, the traveling machine body 1 travels in the opposite direction along the ridge W in the field M. the Seiaze inability portion G of the ridge W can be Seiaze by further Seiaze mechanism 4 side W ₂ direction rotatable transfer spiral vane member 5a of the ridges W soil T of the field M having from the top surface W ₁ of the soil feed member 5 and ridge W is constituted by Seiaze possible rotation Seiaze body 6, it is possible to simplify the structure, light weight, can be downsized, mountainous It is possible to easily perform the trimming work even in the parts, etc., can increase the flexibility of use, and reduce the manufacturing cost can do.

In this case, since each blade body 5a is provided with the blade portion 5b capable of cutting the soil of the field M, the soil T of the field M can be cut by the blade portion 5b by the rotation of the soil feed body 5. The finely ground soil is smoothly rotated and transferred in the direction of the side surface W _{2 of the} reed W, and the soil T that is sequentially rotated and transferred is strongly pressed against the side surface W ₂ of the reed W. The binding property between the side surface W ₂ and the soil T can be improved, and the heel W that does not easily collapse can be created and repaired. In this case, the blade 5 a is rotated and transferred to the end of the soil feed body 5. since the has been coming soil T formed by providing a clamping possible clamping portion 5d on the side surface W ₂ of the ridge W, it is clamped by strongly pressing the soil T coming sequentially rotatably transported side W ₂ of the ridge W In this case, the rotation axis of the earth feeder 5 and the rotation axis of the rotary trimming body 6 are the same axis L. Since the arrangement of the trimming mechanism 4 can be simplified and the size can be reduced. In this case, the rotation direction of the earth feed body 5 is set to the progression of the traveling machine body 1. Since the upward rotation direction R for jumping up the soil T to the front position in the direction Q is set, the soil jumped up by the rotation of the soil feed body 5 is again rotated and transferred by the soil feed body 5. it is possible to improve the transfer efficiency, also in this case, the rotational direction of the rotary Seiaze body 6 soil in the traveling direction Q front of the vehicle body 1 in the downward direction of rotation F of to bite on the upper surface W ₁ of the ridge W Since it is set, the rotary trimming body 6 can surely press the soil T transferred to the upper surface W _{1 of the} old shear W.

Further, in this case, since the reaction force receiving member 11 that receives the reaction force generated by the rotational transfer of the soil T of the soil feed body 5 and the pressing of the side surface W ₂ is provided, the soil feed body 5 smoothly transfers the soil. In addition, the side surface W ₂ of the rod can be securely clamped, and in this case, the upper surface W ₁ of the old rod W in the forward direction Q of the rotary trimming body 6 can be ground. Since the pretreatment mechanism 7 is provided, the old dredge W surface can be cut in advance by the pretreatment mechanism 7, and the soil T is transferred by the earth feed body 5 onto the cut dredged surface. Therefore, the binding property between the old clay and the transferred soil can be improved, and a strong soot can be obtained by the rotary trimming body 6, and in this case, the trimming mechanism 4 can be Equipped with a position change mechanism 9 that can be changed to a work position S facing the heel W and a non-work position H separated from the heel W. Therefore, when the work is not in operation, it is possible to easily carry in, carry out, and carry the farm by arranging the straightening mechanism 4 at the non-working position H. In this case, the position of the straightening mechanism 4 is Since the power transmission system that reaches the trimming mechanism 4 according to the change is connected at the work position S and can be disconnected at the non-work position H, the clutch mechanism 10 is automatically turned on and off. It is possible to improve the convenience of use.

  The second embodiment shown in FIGS. 9 and 10 shows another example of the structure of the earth feeder 5, in which case two continuous spiral blades 5a and 5a are provided 90 degrees out of phase in the rotational direction. Is.

  Also in this second embodiment, the same effects as those in the first embodiment can be obtained and the soil transfer efficiency can be increased.

  The third embodiment shown in FIGS. 11 and 12 shows another example of the structure of the rotary adjuster 6. In this case, a plurality of bars 6b are installed between the ring members 6a on both sides, and the bars 6b rotate. A pressing member 6c having flexibility such as a metal plate or a synthetic resin plate having a length reaching the beam 6b on the rear side in the direction is attached.

  Also in this third embodiment, the same operational effects as in the first embodiment can be obtained, and strong pressing can be performed by the crosspiece 6b and the pressing member 6c.

  The fourth embodiment shown in FIG. 13 shows another example of the structure of the rotating adjuster 6, and in this case, it is formed in a hexagonal column shape.

  Also in this fourth embodiment, the same operational effects as the first embodiment can be obtained and the hexagonal columnar shape can be obtained, so that an intermittent pressing action can be obtained and strong pressing is performed. Can do.

  The fifth embodiment shown in FIG. 14 shows another example of the structure of the earth cutting rotor 8. In this case, the rotor cylinder 8b is provided with a plurality of blades 8c.

Also in this fifth embodiment, the same operational effects as in the first embodiment can be obtained, and the upper surface W ₁ of the ridge W can be ground well with the blade 8c.

  The present invention is not limited to the above embodiment, and the structure and form of the earth feed body 5, the blade body 5a, the rotary trimming body 6, the pretreatment mechanism 7, the position change mechanism 9, and the clutch mechanism 10, The size and the like are designed by changing as appropriate. For example, although the blade body 5a of the above-described embodiment has a plate surface that is spirally continuous, a structure in which a plurality of blade plates are intermittently provided in a spiral shape may be employed.

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

1 is an overall side view of a first embodiment of the present invention. It is a fragmentary top view of the 1st example of an embodiment of the invention. It is a partial plane sectional view of the example of the 1st embodiment of the present invention. It is a partial side view of the first embodiment of the present invention. It is a partial expanded side view of the first embodiment of the present invention. It is a rear view of the first embodiment of the present invention. It is a fragmentary top view of the 1st example of an embodiment of the invention. It is a partial side view of the first embodiment of the present invention. It is a partial rear view of the second embodiment of the present invention. It is a partial side view of the second embodiment of the present invention. It is a partial rear view of the third embodiment of the present invention. It is a fragmentary sectional side view of the 3rd embodiment of this invention. It is a partial side view of the 4th example of an embodiment of the invention. It is a partial rear view of the fifth embodiment of the present invention. It is an explanatory plan view of the trimming work.

Explanation of symbols

M field T soil W ridge W1 upper surface W2 side surface S work position H non-work position Q traveling direction R upward rotation direction F downward rotation direction L axis 1 traveling machine body 3 machine frame 4 trimming mechanism 5 earth feed body 5a blade body 5b blade part 5d Clamping section 6 Rotating trimming body 7 Pre-processing mechanism 9 Position changing mechanism 10 Clutch mechanism 11 Reaction force receiving member

Claims (10)

  A traveling machine body capable of traveling in the field, a soil feeder having spiral blades that are arranged on both the left and right sides of the traveling machine body, and that can rotate and transfer the soil of the field in the lateral direction of the fence, and the ridge surface A straightening machine comprising a pair of left and right straightening mechanisms each including a rotatable straightening body.   2. The dressing machine according to claim 1, wherein the blade body is provided with a blade portion capable of cutting soil in a field.   3. A leveling machine according to claim 1 or 2, wherein a pressing portion capable of pressing the side surface of the reed is provided at the end portion of each of the soil feeding members.   The straightening machine according to any one of claims 1 to 3, wherein the rotation axis of each earth feed body and the rotation axis of each rotation trimming body are arranged on the same axis.   5. The trimming according to claim 1, wherein the rotation direction of each soil feeder is set to an upward rotation direction in which the soil is spun up to a forward position in the traveling direction of the traveling machine body. Machine.   6. The rotating direction of each of the rotating trimming bodies is set to a downward rotating direction that bites the soil at the forward position in the traveling direction of the traveling machine body. Straightener.   The sizing machine according to any one of claims 1 to 6, wherein each of the soil feeders is provided with a reaction force receiving member that receives a reaction force generated by rotational transfer of soil.   The trimming mechanism according to any one of claims 1 to 7, wherein the trimming mechanism is provided with a pre-processing mechanism capable of shaving the old hammer at the forward position in the traveling direction of the rotary trimming body. Machine.   9. The position change mechanism according to any one of claims 1 to 8, further comprising a position change mechanism capable of changing a position of each of the trimming mechanisms to a work position facing the scissors and a non-work position away from the scissors. The described dressing machine. A clutch mechanism is provided that connects a power transmission system that reaches the trimming mechanism as the position of each trimming mechanism is connected at the working position and can be disconnected at the non-working position. 9. A clinker according to item 9.

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