JP2016052263A - Ridge arranging machine - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a ridge arranging machine that is formed by providing a through-hole between a mounting part and pressing face part of an outer peripheral portion of a rotation ridge arranging body, inserting and arranging a fixation end of a pressing plate in the through-hole, and fixing the fixation end to the mounting part of the rotation ridge arranging body, accordingly, the front end of the fixation end of the pressing plate is deeply inserted in the through-hole and the cut protrusion of a ridge surface by the front end of the fixation end can be avoided, and thereby the pressing plate can gradually perform tightening pressure of embankment while bending and operating in a curved shape from a flat shape to the inside by the existence of the through-hole.SOLUTION: A ridge arranging machine is formed as follows: a rotation direction front end of a pressing plate G is formed in a fixation end Gfixed in a mounting part 13a of an outer peripheral portion of a rotation ridge arranging body 13, and a rotation direction rear end is formed in a free end Gcapable of being separated from an outer peripheral portion of the rotation ridge arranging body; a pressing face part K is provided in an inner opposed position of the free end in the pressing plate of the outer peripheral portion of the rotation ridge arranging body; a through-hole F is provided between the mounting part of the outer peripheral portion of the rotation ridge arranging body and the pressing face part; and the fixation end of the pressing plate is inserted and arranged in the through-hole and the fixation end is fixed to the mounting part of the rotation ridge arranging body.SELECTED DRAWING: Figure 7

Description

  The present invention relates to a straightening machine used for wrinkle creation work, repair work, and the like.

  Conventionally, as a sorter of this kind, as shown in Japanese Patent No. 4154545, a machine frame is connected to a traveling machine body by a connection mechanism, and a banking mechanism for raising soil on the old fence is provided in the machine frame, and the traveling direction of the banking mechanism An adjusting mechanism having a rotating adjusting body capable of rotating and adjusting the surface of the surface by pressure contact rotation is provided at a rear position, and a plurality of pressing surface bodies are arranged at intervals on the outer peripheral portion of the rotating adjusting body. There is known a structure in which each pressing surface body is provided with a flexible elastic pressing plate body extending from the pressing surface body side at the front position in the rotational direction to the pressing surface portion of the adjacent pressing position body at the rear position. Yes.

  On the other hand, as disclosed in Japanese Patent No. 3622164 and Japanese Patent No. 3493612, a conical surface or a cylindrical surface, which is formed of a metal material or a resin material on the outer peripheral portion of the rotary adjuster and has an entire surface formed as a continuous smooth surface, is used. There is also known a structure in which a fixed face plate is provided.

Japanese Patent No. 4154545 Patent No. 3622164 Japanese Patent No. 3493612

  In general, in laying work such as cocoon creation and cocoon repair, for example, clay, sandy, void ratio, moisture content, particle size, etc., and soil soil properties, such as fine weather, rainy weather, etc. It is known that the finishing condition of the kite is affected by the weather conditions during the trimming operation.

  For example, in the case of trimming work using a rotary trimming body having a plurality of pressing plate bodies, the soil is relatively sandy and the weather conditions are suitable for trimming work in a dry state. On the other hand, in the case of trimming work by a rotating trimming body having a fixed face plate formed of a metal material or a resin material on the outer peripheral portion of the rotating trimming body and having the entire surface formed as a continuous smooth surface, It has been found that it is a relatively clayey soil and is suitable for sizing work in a wet state.

  That is, in the case of the relatively clayey soil in a wet state, when the finishing operation is performed by the rotary adjustment body having the plurality of pressing plate bodies, the surface of the basket is wavy in the finished state. The surface soil is relatively easy to collapse due to the partial peeling of the surface soil of the koji, and the pressing condition inside the kneaded material may be lowered.

  SUMMARY OF THE INVENTION The present invention aims to solve such inconveniences. Among the present inventions, the invention according to claim 1 connects a machine frame to a traveling machine body by a connection mechanism, Is provided with a leveling mechanism having a rotary leveling body capable of rotating and leveling the surface by press-fitting rotation at a rear position in the advancing direction of the banking mechanism, and an outer peripheral portion of the rotary leveling body is The collar surface is formed in a pressure-clamping region capable of rotational adjustment, and the pressure-clamping region is composed of a fixed pressure-clamping region and a movable pressure-clamping region. The pressing area is composed of a movable face plate, and the movable face plate is made of a flexible elastic pressure plate. The front end of the pressure plate in the rotational direction is attached to the outer peripheral portion of the rotary adjuster. Formed at the fixed end fixed to the part, and the rear end in the rotational direction is the outer periphery of the rotating trimming body A clamping surface portion is provided at a position facing the inner surface of the free end portion of the pressing plate body at the outer peripheral portion of the rotary trimming body, and is attached to the outer peripheral portion of the rotary trimming body. A through hole is provided between the pressing portion and the pressing surface portion, and the fixed end portion of the pressing plate body is inserted into the through hole, and the fixed end portion is fixed to the mounting portion of the rotary adjusting body. It is in a sizing machine characterized by

  According to a second aspect of the present invention, the rotary trimming body comprises a side trimming body capable of trimming one side surface of the scissors and a top surface trimming body capable of trimming the top surface of the scissors. And an outer peripheral portion of each of the upper surface trimming bodies is formed in a pressure-clamping region capable of rotating and trimming the collar surface, and the side surface trimming body and the pressure-clamping region of the upper surface trimming body include a fixed pressure-clamping region and It consists of a movable pressing area.

  According to a third aspect of the present invention, the pressing region of the outer peripheral portion of the rotary trimming body includes one fixed pressing region and a plurality of movable pressing regions, or a plurality of fixed pressing regions and a plurality of moving pressures. It is characterized by comprising a tightening region.

  As described above, according to the present invention, the traveling machine body travels along the old dredge, while the embankment mechanism continuously raises the paddy field mud on the old dredge, The adjusting mechanism is driven to rotate the rotating adjuster, and the outer peripheral portion of the rotating adjuster is formed in a pressing region capable of rotating and adjusting the flange surface. Since the movable pressing area is composed of the movable pressing area, the flange surface is rotationally adjusted by the fixed pressing area and the moving pressing area as the pressing area of the outer peripheral portion of the rotating adjusting body. The heel surface can be clamped by two types of clamping, fixed and movable, and the heel surface can be clamped by different fixed and movable clamping actions. Therefore, it is possible to obtain flexibility for weather conditions, etc. The fixed pressing area is composed of a fixed face plate, and the movable pressing area is composed of a movable face plate, so that the fixed face plate is continuously and smoothly fixed in the fixed pressing area. Trimming work is performed by pressure contact rotation contact with the surface, and in the movable pressing area, the trimming work is performed by pressure contact rotation contact with the movable surface of the movable face plate body, and the fixed face plate body and the movable pressing area of the fixed pressing area are The saddle surface can be clamped by two types of fixed and movable pressing with a movable face plate, and the saddle surface can be clamped by different clamping actions. Therefore, it is possible to obtain the flexibility of the weather conditions and the like, and the trimming work can be performed well. Further, the movable surface plate body is composed of a compression plate body having flexible elasticity. Front end of rotation direction The rotation adjusting member is formed at a fixed end fixed to the mounting portion of the outer peripheral portion of the rotating adjuster and the rear end in the rotation direction is formed at a free end that can be separated from the outer peripheral portion of the rotating adjuster. Since the pressing surface portion is provided at the inner surface facing the inner surface of the free end portion of the pressing plate body at the outer peripheral portion of the body, the pressing plate body is deformed by its own flexible elasticity along with the rotation of the rotating trimming body. Flap operation is performed between the pressure contact position and the restoration position to gradually tighten the embankment, and the embankment is strengthened by the presence of the pressing surface portion at the position opposite to the inner surface of the free end of the pressing plate body on the outer periphery of the rotary adjuster. Since the clamping plate body is flexible and elastic, the clamping plate body can be bent from the flat shape to flap, and can gradually clamp the embankment, thereby securely clamping the embankment. And a more robust ridge can be obtained, and further, the outer peripheral portion of the rotary adjuster can be removed. Since a through hole is provided between the attaching part and the pressing surface part, the fixed end of the pressing plate body is inserted and arranged in the through hole, and the fixed end is fixed to the mounting part of the rotary adjusting body. The front end portion of the fixed end portion of the pressing plate body can be immersed in the through-hole, and the cutting of the surface by the front end portion of the fixed end portion can be avoided, so that the rotation adjusting body can be smoothly rotated. In addition, due to the presence of the through-holes, the pressing plate body can bend gradually from the flat to the inside while bending and gradually pressurize the embankment, and the inward bending of the pressing plate can be applied to the embankment. Grasping the embankment is ensured by gripping, and a more robust dredging can be obtained, and the adhesion phenomenon of the soil to the crushing plate body can be suppressed, and a good trimming work can be performed. It can be carried out.

  According to a second aspect of the present invention, the rotary trimming body comprises a side trimming body capable of trimming one side surface of the collar and an upper surface trimming body capable of trimming the upper surface of the collar. The outer periphery of each of the trimming body and the upper surface trimming body is formed in a clamping area where the collar surface can be rotationally trimmed, and the clamping area of the side trimming body and the upper surface trimming body is a fixed clamping area and Since the movable pressing area is composed of the movable pressing area, the flange surface is rotationally adjusted by the fixed pressing area and the moving pressing area as the pressing area of the outer peripheral portion of the rotating adjusting body. The heel surface can be clamped by two types of clamping, fixed and movable, and the heel surface can be clamped by different fixed and movable clamping actions. As a result, it is possible to obtain flexibility for weather conditions and the like, and to perform the trimming work well.

  According to a third aspect of the present invention, the pressing region of the outer peripheral portion of the rotary trimming body includes one fixed pressing region and a plurality of movable pressing regions, or a plurality of fixed pressing regions and a plurality of moving pressures. Since it consists of clamping regions, for example, fixed and movable by repeating a fixed pressing region, a movable pressing region, a fixed pressing region, a fixed pressing region, a movable pressing region, a movable pressing region, and a fixed pressing region. The claw surface can be clamped by two types of crushing, and the claw surface can be clamped by different fixed and movable crushing actions, and it is flexible for soil properties and weather conditions during trimming work. Therefore, the trimming work can be performed well.

1 is an overall side view of a first embodiment of the present invention. It is a partial expanded side 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 rear view of the first embodiment of the present invention. It is a front sectional view of the first embodiment of the present invention. It is a partial expanded sectional view of the first embodiment of the present invention. It is a partial expansion disassembled perspective view of the first embodiment of the present invention. It is a partial expanded sectional view of the use condition of the 1st example of embodiment of this invention. It is a partial expanded sectional view of the use condition of the 1st example of embodiment of this invention. It is a partial expansion disassembled perspective view of the second embodiment of the present invention. It is a partial expanded sectional view of the use condition of the 2nd embodiment of this invention. It is a partial expansion disassembled perspective view of the third embodiment of the present invention. It is a partial expanded sectional view of the use condition of the 3rd embodiment of this invention.

  1 to 13 show an embodiment of the present invention, FIGS. 1 to 9 show a first embodiment, FIGS. 10 and 11 show a second embodiment, and FIGS. 12 and 13 show a third embodiment. .

  In the first embodiment shown in FIGS. 1 to 9, 1 is a traveling machine body. In this case, a tractor is used as shown in FIGS. The machine frame 3 is coupled by the coupling mechanism 2 so as to be movable up and down.

  Reference numeral 4 denotes a banking mechanism. In this case, as shown in FIGS. 3 and 4, the banking rotor 5 comprises a banking rotor 5, and the banking rotor 5 has a plurality of scraping blades 5b. A mounting shaft 5c protrudes from the body 5a, and a trimming machine body 6 projects from the machine frame 3, and a cover member 6a having a shape covering the top of the embankment rotor 5 and the top of the ridge W is provided on the trimming machine body 6. The main shaft 7 is mounted on the machine frame 3 and rotated by the power take-off shaft 1a provided on the traveling machine body 1, and the intermediate shaft 8 is rotatably provided in the adjusting machine body 6 in parallel with the rod forming direction. 8, the mounting shaft 5 c is connected, the main shaft 7 rotates to rotate the embankment rotor 5 through the gear train 9, the universal joint 10, the gear train 11, and the intermediate shaft 8, and the embankment rotor 5 rotates to rotate the filling field 5. To excavate the soil with the excavation trajectory N and jump up toward the old fence W It is configured.

Reference numeral 12 denotes an adjusting mechanism. In this case, as shown in FIGS. 2, 4, 6, 7, 7, 8 and 9, the rotational adjusting device can rotate and adjust the W surface by press-rotating the outer peripheral portion. consists of a body 13 rotating mechanism 14., the outer peripheral portion of the rotary Seiaze body 13 is formed the ridge W surface in the rotation Seiaze possible squeezing region E, squeezing region E is a fixed pressure clamping regions E _F and a movable and a clamping region E _M.

In this case, FIG. 8, as shown in FIG. 9, the fixing pressure clamping region E _F is composed of a fixed surface plate body FP, the movable squeezing region E _M consists moving surface plate body MP, and, in this case, FIG. 6 7 and 8, the movable face plate MP is composed of a compression plate G having flexible elasticity, and the front end portion in the rotation direction of the compression plate G is an outer peripheral portion of the rotary adjuster 13. the rotation direction rear end portion is formed into a fixed end portion G ₁ which is fixed to the mounting portion 13a is formed on the free end G ₂ can be separated from the outer peripheral portion of the rotary Seiaze body 13, the rotating Seiaze 13 It is provided clamping surface portion K in a part of the fixed surface plate body FP surface of the inner surface facing the position of the free end G ₂ of the clamping plate member G in the outer peripheral portion, in this case, clamping surface K on the back surface welded crosspieces K ₁ is to reinforce the pressure strength, further, in this case, 6, 7, 8, as shown in FIG. 9, the Provided throughbore F between the mounting portion 13a and the clamping surface portion K of the outer peripheral portion of UtateSeiazetai 13, the fixed end portion G ₁ of the clamping plate member G from the outside inwardly throughbore F and placed through constitutes a fixed end G ₁ fixed to the mounting portion 13a of the rotary Seiaze body 13.

Further, in this case, 6, 7, as shown in FIG. 8, the rotating Seiaze body 13 Seiaze the upper surface W ₁ of one side W ₂ of Seiaze possible side Seiaze body 15 and ridge W of ridge W The rotation adjusting body 13 is composed of a possible upper surface adjusting body 16, and the rotation adjusting body 13 is arranged with its rotation axis O in an obliquely upward direction with an angle θ, and the rotation adjusting body 13 is illustrated around the rotation axis O by the rotation mechanism 14. The side trimming body 15 and the top surface trimming body 16 are detachably provided to each other, and the outer peripheral portions of the side surface trimming body 15 and the top surface trimming body 16 are respectively formed the ridges W surface in the rotation Seiaze possible squeezing region E, squeezing region E side Seiaze body 15 and the upper surface Seiaze body 16 consists fixed pressure clamping regions E _F and the movable squeezing region E _M Has been.

In this case, as shown in FIGS. 6, 7 and 8, the side surface trimming body 15 is provided with four crosspieces 15b... Projecting radially on the central cylinder shaft 15a. the reinforcing ring member 15c is fixed to the inner peripheral surface of the fixing surface plate body FP with a fixed surface plate body FP of substantially conical shape tip of 15b · · to fix in response to fixing pressure clamping region E _F of the clamping region E The drive shaft 17 is arranged on the rectifying machine body 6 with the rotation axis O obliquely upward at an angle θ, and the drive shaft 17 is rotated via the gear train 11 as the rotation mechanism 14, and the drive shaft 17 is hexagonal. The central cylindrical shaft 15a having a hexagonal hole that can be inserted into the drive shaft 17 is inserted through the shaft, and the central cylindrical shaft 15a is fixed to the drive shaft 17 by a fixing pin 15d. In this case, FIG. As shown in FIG. 9, the rotational direction of the pressing plate G having flexible elasticity as the movable surface plate MP. The rotation direction rear end of the clamping plate member G in the outer peripheral portion of the side surface Seiaze body 15 with a fixed end G ₁ of Katatan portion fixed by a rivet 15f to the mounting portion 15e of the outer peripheral portion of the side surface Seiaze 15 from the outer peripheral portion of the side surface Seiaze body 15 on a part of the surface of the fixed surface plate body FP as the inner surface facing the position of the free end G ₂ possible away of configured to provide a clamping surface portion K, in this case, on the back surface crosspieces K ₁ is welded to reinforce the pressure strength of the clamping surface portion K, further, in this case, the throughbore F between the attachment portion 15e and the clamping surface portion K of the outer peripheral portion of the side surface Seiaze 15 formed, configured to secure the fixed end G ₁ of the clamping plate member G the fixed end G ₁ and placed through from the outside inward to the attachment portion 15e of the side Seiaze body 15 in throughbore F ing.

Further, in this case, in the upper surface adjusting body 16, as shown in FIGS. 6, 7, and 8, four crosspieces 16 b.. crosspieces 16b · · of the tip of the fixed surface plate body FP of generally conical shape and fixed in correspondence with the fixing pressure clamping region E _F of the clamping region E, as the rotation mechanism 14, which can be inserted into the drive shaft 17 The central cylindrical shaft 16a having a hexagonal hole is inserted, and the central cylindrical shaft 16a is fixed to the drive shaft 17 by a fixing pin 16c. In this case, as shown in FIG. 6, FIG. 7, FIG. Jomen Sei with the fixed end G ₁ of the rotation direction front end portion of the圧締Ita object G having a flexible elasticity as a plane Ita body MP is fixed by rivets 16e to body protrusion portions (16d) of the peripheral portion of the Jomen Seiaze 16 The outer peripheral portion of the upper surface trimming body 16 at the rear end in the rotation direction of the pressing plate G at the outer peripheral portion of the housing 16 Is configured to provide a clamping surface portion K on a part of the surface of the fixed surface plate body FP as the inner surface position facing away possible free end G _2, in this case, to reinforce the pressure strength of the clamping surface K on the back surface crosspieces K ₁ are welded, further, in this case, between the attachment portion 16d and the clamping surface portion K of the outer peripheral portion of the upper surface Seiaze 16 form a throughbore F, clamping plate throughbore F the fixed end portion G ₁ body G insertion fixed end G ₁ arranged from the outside inwardly and fixed to the mounting portion 16d of the upper surface Seiaze body 16 constitutes.

  In this case, the pressing plate G is made of a synthetic resin plate such as a nylon resin or a vinyl chloride resin having flexible elasticity, and is substantially flat in a plate shape when no load is applied, and can be bent in an arc shape by an external load. A material which is restored and deformed substantially flat by self-elasticity when released is used. The pressing plate G may be made of a metal plate such as spring steel used for a plate spring or other resin plate.

3 and 5, in this case, as shown in FIGS. 3 and 5, the base portion of the holding frame 19 is pivotally attached to the intermediate shaft 8 concentrically with the intermediate shaft 8, and the rotor is attached to the distal end portion of the holding frame 19. A shaft 20 is rotatably mounted, a grounding rotor 21 having a plurality of naginata-shaped blades is mounted on the rotor shaft 20, a cover 22 is disposed on the top of the grounding rotor 21, and the intermediate shaft 8 and the rotor shaft 20 configured bridged chain mechanism 23, rotates Kezudo with a former ridge W upper surface W ₁ moiety cutting out path S by Kezudo rotor 21 of traveling forward position of the embankment rotor 5 of the embankment mechanism 4 between It is a thing.

Since the first embodiment of the present embodiment has the above-described configuration, the traveling machine body 1 travels in the arrow direction Q in the drawing along the old fence W as shown in FIGS. 1, 2, 3, 8, and 9. At the same time, when the power take-out shaft 1a is rotated, the embankment rotor 5 of the embankment mechanism 4 continuously raises and raises the field M mud at the time of dredging W onto the old dredge W, and the cover member 6a is located above the embankment rotor 5 and The mud scattered to the side of the kite W is prevented from splashing, and the mud thus splashed is prevented from scattering outward and falls by its own weight. On the other hand, the grading mechanism 12 is driven by the power take-off shaft 1a of the traveling machine body 1 as a drive source. The rotary trimming body 13 rotates in the arrow direction V, and the outer peripheral portion of the rotary trimming body 13 is formed in a clamping area E capable of rotationally trimming the collar W surface, and the clamping area E is fixed. since consisting squeezing region E _F and the movable squeezing region E _M, the ridge W face the outer peripheral portion of the rotary Seiaze 13 It would be rotated Seiaze by fixing pressure clamping regions E _F and the movable squeezing region E _M as squeezing region E, the solid of pressure clamping regions E _F and the fixed and movable movable squeezing region E _M two kinds of the ridges W surface can be clamped by clamping, in this case, pressing the ridges W surface by a fixed and two kinds of alternating clamping the movable fixed pressure clamping regions E _F and the movable squeezing region E _M It is possible to press the heel W surface by different fixed and movable pressing actions, and to obtain flexibility for soil properties and weather conditions at the time of finishing work. It can be done well.

Further, in this case, FIG. 6, as shown in FIG. 7, 8, 9, the fixing pressure clamping region E _F is composed of a fixed surface plate body FP, the movable squeezing region E _M consists moving surface plate body MP since it has, fixed pressure in the clamping region E _F Seiaze work done by pressure rolling contact by successive smooth fixing surface of the fixing surface plate body FP, movable surface of the movable surface plate body MP in the movable clamping region E _M by Seiaze work done by pressure rolling contact, a fixed pressure clamping region E _F of the pressure fixing and ridges W surface by two kinds of pressing the movable by the movable surface plate body MP fixed surface plate body FP and the movable squeezing region E _M It can be tightened, and the W surface can be clamped by different clamping actions, fixed and movable, and it can provide flexibility for soil properties and weather conditions during trimming work. Work well, and 6, 7, 8, and 9, the movable face plate MP is composed of a pressure-clamping plate G having flexible elasticity, and the front end portion in the rotation direction of the pressure-clamping plate G is the rotation. the rotation direction rear end portion is formed into a fixed end portion G ₁ which is fixed to the mounting portion 13a of the outer peripheral portion of Seiazetai 13 formed at the free end G ₂ can be separated from the outer peripheral portion of the rotary Seiaze 13 is, because formed by providing a clamping surface portion K on the inner surface opposite the position of the free end G ₂ of the clamping plate member G in the outer peripheral portion of the rotary Seiaze body 13, with the rotation of the rotary Seiaze body 13, FIG. 8, As shown in FIG. 9, the pressing plate body G flaps between the pressure contact position and the restoring position of the ridge W surface by its own flexible elasticity to gradually clamp the embankment, and at the outer peripheral portion of the rotary grading body 13. clamping pressure is strongly embankment due to the presence of clamping surface K of the inner surface facing the position of the free end G ₂ of the clamping plate member G, pressing plate member G is flexible elastic Therefore, the pressing plate body G can be bent from the flat shape to perform the flap operation to gradually press the embankment, and can securely press the embankment, thereby obtaining a more robust ridge W. In this case, as shown in FIGS. 8 and 9, a through hole F is provided between the mounting portion 13 a on the outer peripheral portion of the rotary trimming body 13 and the pressing surface portion K. since the fixed end G ₁ of the clamping plate member G made a through fixed end G ₁ arranged from the outside inwardly and fixed to the mounting portion 13a of the rotary Seiaze body 13, in FIGS. 8 and 9 as the front end of the fixed end G ₁ of the clamping plate member G can be avoided Kezude of ridges W surface by immersion to the front end of the fixed end portion G ₁ in the throughbore F, rotating Seiaze The body 13 can rotate smoothly, and the presence of the through-hole F causes the pressing plate G to bend inwardly from the flat shape and gradually tighten the embankment. In addition, the embankment can be reliably clamped by gripping the embankment by a curved bending operation toward the inside of the clamping plate G, and a more robust ridge W can be obtained. The adhesion phenomenon of the soil to the pressing plate G can be suppressed, and a good trimming operation can be performed.

Further, in this case, 6, 7, as shown in FIG. 8, the rotating Seiaze body 13 Seiaze the upper surface W ₁ of one side W ₂ of Seiaze possible side Seiaze body 15 and ridge W of ridge W The outer surface of each of the side surface adjusting body 15 and the upper surface adjusting body 16 is formed in a pressing region E capable of rotating and adjusting the surface W, and the side surface adjusting body 16. since clamping region of the body 15 and the upper surface Seiaze body 16 E consists of a fixed pressure clamping regions E _F and the movable squeezing region E _M, the ridge W surface as squeezing region E of the outer peripheral portion of the rotary Seiaze 13 fixing pressure by tightening region E _F and the movable squeezing region E _M would be rotated Seiaze, fixed pressure clamping regions E _F and the movable squeezing region E _M ridge W by fixed and movable two kinds of pressing of The surface can be clamped, and the 畦 W surface can be clamped by different clamping actions, fixed and movable. Weather conditions can be obtained flexibility for such, it only can be well Seiaze work.

  Further, in this case, as shown in FIGS. 3, 4 and 5, the old dredging W surface can be ground in advance by the earth cutting mechanism 18, and the embankment mechanism 4 fills the earth on the ground surface. Therefore, the binding property between the old dredged W soil and the embankment can be improved, and a solid dredged W can be obtained.

10, the second embodiment of FIG. 11 shows another example structure, in this case, squeezing area of the outer peripheral portion of the rotary Seiaze body 13 E one fixed pressure clamping regions E _F and a plurality, in this case, the two One of and a movable squeezing region E _M consecutive.

In this second embodiment, as shown in FIGS. 10 and 11, the fixed pressure region E _F , the movable pressure region E _M , the movable pressure region E _M , and the fixed pressure region E _F can be fixed by repetition. The movable W type can be clamped by two types of movable pressing, and the fixed W can be pressed by different fixed and movable pressing actions, such as soil properties and weather conditions during trimming work. As a result, it is possible to obtain the flexibility to perform the trimming work well.

The third embodiment shown in FIGS. 12 and 13 shows another structure. In this case, there are a plurality of pressing regions E in the outer peripheral portion of the rotary trimming body 13, in this case, two fixed pressing regions EF and a plurality of fixing regions E _F. in this case, and a movable squeezing region E _M to two spaced apart.

In the third embodiment, as shown in FIGS. 12 and 13, the fixed pressing region E _F , the movable pressing region E _M , the fixed pressing region E _F , and the movable pressing region E _M are repeated. Two types of clamping, fixed and movable, can be used to clamp the W surface, and the W surface can be pressed using different fixing and moving methods. Flexibility with respect to conditions and the like can be obtained, and accordingly, the trimming operation can be performed well.

In the above-described embodiment, the rotary trimming body 13 includes a side trimming body 15 and a top trimming body 16, and a fixed pressure is applied to both the side trimming body 15 and the top trimming body 16. Although a structure composed of a clamping region E _F and the movable squeezing region E _M, for either side Seiaze member 15 or top Seiaze body 16, a fixed pressure clamping region E _F only, i.e., the fixed surface plate body FP only Seiaze work by continuous smooth fixing surface is made, or, for one either side Seiaze member 15 or top Seiaze body 16, only the movable squeezing region E _M, i.e., the moving surface plate body MP It is also possible to perform a trimming operation using only a movable surface.

  The present invention is not limited to the above-described embodiment. For example, the structure in which the rotation axis O of the rotary adjuster 13 is horizontal without tilting, the structure of the rotary adjuster 13, and the pressing surface The number and shape of K and the pressing plate body G, the size and material of the pressing plate body G, and the like are designed as appropriate.

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

W 畦 W ₁ upper surface W ₂ one side E pressing area E _F fixed pressing area E _M movable pressing area FP fixed surface plate MP movable surface plate K pressing surface G pressing plate G G ₁ fixed end G ₂ free End F Through-hole 1 Traveling machine body 2 Coupling mechanism 3 Machine frame 4 Filling mechanism 12 Leveling mechanism 13 Rotating leveling body 13a Mounting portion 15 Side surface leveling body 16 Top surface leveling body

Claims (3)

  Rotation adjustment that connects the machine frame to the traveling machine body with a linkage mechanism, and provides a banking mechanism that raises the soil on the old ridge, and the ridge surface can be rotationally adjusted by press-fitting rotation at a rear position in the traveling direction of the banking mechanism. An adjusting mechanism having a body is provided, and an outer peripheral portion of the rotating adjusting body is formed in a pressing area capable of rotating and adjusting the flange surface, and the pressing area includes a fixed pressing area and a movable pressing area. The fixed pressing region is composed of a fixed face plate, the movable pressing region is made of a movable face plate, and the movable face plate is made of a flexible elastic plate, and the pressing plate The front end portion in the rotational direction of the body is formed at a fixed end portion fixed to the mounting portion of the outer peripheral portion of the rotary adjuster and the rear end in the rotational direction is free to be separated from the outer peripheral portion of the rotary adjuster. An inner surface facing position of the free end portion of the pressing plate body at the outer peripheral portion of the rotary trimming body formed at the end portion A pressing surface portion is provided, a through hole is provided between the mounting portion of the outer peripheral portion of the rotary trimming body and the pressing surface portion, and the fixed end portion of the pressing plate body is inserted and disposed in the through hole. A straightening machine, wherein the fixed end is fixed to a mounting part of the rotary straightening body.   The rotary adjuster is composed of a side adjuster that can adjust one side surface of the rod and a top adjuster that can adjust the upper surface of the rod, and each outer periphery of the side adjuster and the upper adjuster. The portion is formed in a pressing region capable of rotationally adjusting the flange surface, and the pressing region of the side surface adjusting body and the upper surface adjusting member includes a fixed pressing region and a movable pressing region. The dressing machine according to claim 1.   The pressing area of the outer peripheral portion of the rotary trimming body is composed of one fixed pressing area and a plurality of movable pressing areas, or a plurality of fixed pressing areas and a plurality of movable pressing areas. Item 3. An apparatus according to item 1 or 2.