JP5622279B2 - Straightener - Google Patents

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, a mounting frame is connected to a traveling machine body by a connecting mechanism, and the machine frame body is movable to the mounting frame body in the left-right direction perpendicular to the traveling direction of the traveling machine body by a movement guide mechanism. Provided with a moving mechanism for moving the machine frame in the left-right direction, a trimming mechanism provided in the machine frame, a drive shaft using the traveling machine as a drive source in the mounting frame, and a machine frame Is provided with a driven shaft serving as a drive source for the trimming mechanism, and a power transmission mechanism comprising a pair of front and rear universal joints allowing the horizontal movement of the machine frame body between the driven shaft and the driven shaft. The thing of the structure formed is known.

  Further, as the trimming mechanism, a main trimming mechanism Q and a secondary trimming mechanism H are arranged at both rearward positions in the traveling direction of the traveling machine body, and the traveling machine body S is illustrated in the field M as shown in FIG. While traveling counterclockwise in the direction of the arrow, the main trimming mechanism Q at one side of the traveling machine body performs the trimming work and inevitably extends from the front of the traveling machine body S to the work site of the main trimming mechanism Q. The remaining unaligned portion T is traveled on the traveling machine body S in the clockwise direction opposite to the direction of the arrow, and the sub-alignment mechanism H performs the alignment operation.

JP2002-325502 Patent No. 4096275 Japanese Utility Model Sho 60-119210

  However, in the case of the conventional structure, the main grading mechanism and the secondary grading mechanism are each provided with a banking rotor for splashing mud on the old ridge, a rotary grading body capable of rotating and grading the ridge surface, and a drive system, respectively. As a result, the overall structure tends to be complicated, easy to increase in size and weight, and there is a disadvantage that safety considerations are particularly required and running stability may be hindered.

  The present invention is intended to solve these disadvantages. Among the present inventions, the invention according to claim 1 connects the mounting frame body to the traveling machine body by a connecting mechanism, and the machine is connected to the mounting frame body. A moving mechanism for moving the frame body in the left-right direction with respect to the traveling direction of the traveling machine body is provided, a rectifying mechanism is provided on the machine frame body, and a power transmission mechanism for driving the rectifying mechanism is provided. As the trimming mechanism, the machine frame is provided with a jumping rotary body capable of rotating in one direction around the rotation axis in the traveling direction of the traveling machine body and jumping up the mud in the field, and A discharge position changing mechanism is provided that can selectively guide discharge of mud that is splashed by rotation in one direction of the jumping rotary body at a position above the body, on top of the ridge at one side position or the other side position, A pair of left and right front adjustments that can arrange the heel at one side position or the other side position at the rear position of the jumping rotary body A pair of left and right rear trimming bodies capable of trimming the wrinkles at one side position or the other side position at a rear position of the pair of left and right front trimming bodies; A rectifier having a retracting mechanism for retracting from a lower work position to an upper retracted position.

  The invention according to claim 2 is characterized in that the machine frame is provided on the mounting frame so as to be movable in the left-right direction perpendicular to the traveling direction of the traveling machine by a movement guide mechanism. In the invention according to claim 3, the pair of left and right front trimming bodies and the rear trimming body are formed symmetrically with each other, and each of the top trimming sections can trim the top surface of the collar. And a side surface adjusting portion capable of adjusting one side surface of the ridge.

  As described above, according to the first aspect of the present invention, the machine frame body is moved in the left-right direction perpendicular to the traveling direction of the traveling machine body by the moving mechanism, and is flipped up by the discharge position turning mechanism. The mud that is splashed up by the rotation of the body in one direction can be selectively released and guided on the fence at one side position or the other side position. The front and rear trimming bodies of either the front trimming body and the rear trimming body can be used to trim the one side position or the other side position, leaving an unsorted processing part. Can be easily adjusted, and the work speed can be increased by continuous adjustment work by the front adjustment body and the rear adjustment body, and the adjustment workability can be improved. Further, the left and right rear trimming bodies are retracted from the lower working position to the upper retracted position. Since the retracting mechanism to be operated is provided, the pair of left and right rear trimming bodies can be retracted from the lower working position to the upper retracting position by the retracting mechanism, and the convenience when not in use such as moving or storing is obtained. be able to.

  In the invention described in claim 2, since the machine frame body is provided on the mounting frame body by a movement guide mechanism so as to be movable in the left-right direction perpendicular to the traveling direction of the traveling machine body. The machine frame body can be smoothly moved left and right by the mechanism, and in the invention according to claim 3, the pair of left and right front trimming bodies and the rear trimming body are formed symmetrically with each other, Since each of the upper surface adjusting portion and the side surface adjusting portion capable of adjusting one side surface of the ridge, the ridge can be securely tightened.

1 is an overall side view of an embodiment of the present invention. It is a whole side sectional view of an example of an embodiment of the invention. 1 is an overall plan view of an embodiment of the present invention. It is a partial plane sectional view of the example of an embodiment of the invention. 1 is an overall rear view of an embodiment of the present invention. It is the whole back sectional view of an example of an embodiment of the invention. 1 is an overall cross-sectional view of an embodiment of the present invention. It is a partial expanded sectional view of the example of an embodiment of the invention. It is a whole top view of the working state of the embodiment of the present invention. It is a whole rear view of the working state of the embodiment of the present invention. It is whole rear sectional drawing of the working state of the embodiment of this invention. It is a partial expanded side sectional view of an example of an embodiment of the invention. It is a whole top view of the working state of the embodiment of the present invention. It is a whole rear view of the working state of the embodiment of the present invention. It is whole rear sectional drawing of the working state of the embodiment of this invention. It is a partial side view of the retracted state of the embodiment of the present invention. It is an explanatory plan view of the trimming work.

  1 to 16 show an embodiment of the present invention. As shown in FIGS. 1 and 2, reference numeral 1 denotes a traveling machine body, in which a tractor is used, and a three-point link type is provided at the rear of the traveling machine body 1. The attachment frame 3 is connected by a connecting mechanism 2 so as to be movable up and down. In this case, the mounting frame 3 is formed in a substantially T shape as a whole consisting of the horizontal flange 3a and the central vertical flange 3b, and the connecting mechanism 2 includes a pair of left and right lower links 2a and 2a, an upper link 2b, and a traveling machine body 1. It is composed of a pair of left and right swing links 2c and 2c and suspended links 2d and 2d that swing vertically. The lower links 2a and 2a and the upper link 2b are pivoted between the traveling machine body 1 and the mounting frame 3. The mounting frame 3 is configured to move up and down through the suspension links 2d and 2d by swinging the pair of left and right swing links 2c and 2c.

  Reference numeral 4 denotes a machine frame body. As shown in FIGS. 2, 3 and 4, the machine frame body 4 is moved to the mounting frame body 3 by the movement guide mechanism 5 in the left-right direction B perpendicular to the traveling direction of the traveling machine body 1. And a moving mechanism 6 for moving the machine frame 4 in the left-right direction B is provided. In this case, a pair of left and right support arms 3c and 3c are rearwardly attached to the horizontal flange 3a of the mounting frame 3. A rectangular frame-shaped guide frame 5c composed of upper and lower guide rods 5a and 5a and left and right vertical rods 5b and 5b is attached to the support arms 3c and 3c. A pair of upper and lower guide rolls 5d and 5d are provided on the left and right sides, and the machine frame 4 is provided so as to be movable in the left and right direction B by sliding fitting between the guide rods 5a and 5a and the guide rolls 5d and 5d. The motor 6a for operation is attached to the machine frame 4, and the machine frame 4 is fitted with bearings 6b The moving shaft 6c is rotatably installed with the axis line in the traveling direction, the main shaft of the operating motor 6a and the operating shaft 6c are connected by a joint 6d, the moving gear 6e is attached to the operating shaft 6c, and the guide frame 5c is attached. A rack tooth body 6f is attached, and the operation motor 6a is rotated forward and backward to move the machine frame body 4 in the left-right direction B by meshing between the moving gear 6e and the rack tooth body 6f.

Reference numeral 7 denotes a trimming mechanism, which is provided on the machine frame body 4 and roughly comprises a jumping rotary body 8, a pair of left and right front trimming bodies 10a and 10a, and a pair of left and right rear trimming bodies 10b and 10b. In this case, as shown in FIGS. 4 and 6, the machine body 4 is rotated in one direction N around the rotation axis O in the traveling direction of the traveling machine body 1 to jump up the mud in the field M. The body 8 is provided, and the mud that is lifted up by the rotation of the jumping rotary body 8 in one direction N is selectively placed on the upper side of the jumping rotary body 8 on the ridge W at the one side position R or the other side position L. the release guidable release position deflection mechanism 9 is provided, the top surface W ₁ and on the other hand side W ₂ of the ridge W of contrast lateral position R or the other side position L in the rear position of the pop-rotating member 8 can Seiaze to A pair of left and right front trimming bodies 10a and 10a are provided, and one side position R or the other side orientation is provided at a rear position of the front trimming bodies 10a and 10a. L a top W ₁ and on the other hand side W ₂ of the ridge W of constituting provided Seiaze body 10b · 10b after Seiaze possible pair.

  In this case, as shown in FIG. 6, the jumping rotator 8 has a plurality of jumper blades 8b protruding from the outer peripheral surface of the rotor body 8a. The discharge position turning mechanism 9 rotates in one direction N around O and jumps up the mud in the field M, and the frame 4 is shown in FIGS. 2, 11, and 15. A substantially rectangular cylindrical fixed cover member 11 having an open bottom surface composed of an upper plate 11a, a front plate 11b, a rear plate 11c, and side plates 11d and 11d covering the upper position, the front-rear position, and both side positions of the jumping rotary body 8. In this case, the fixed cover member 11 is composed of a pair of left and right half-cover bodies 11e and 11e that are divided, and the pair of left and right half-cover bodies 11e and 11e are retracted up and down by the pivots 11f and 11f, respectively. It is provided so that it can rotate freely. The receiving tube portion 4a is provided in the advancing direction, the drive main shaft 4b is supported on the bearing tube portion 4a, and the rotating ring 12a formed on the movable cover member 12 is rotatably fitted on the outer peripheral surface of the bearing tube portion 4a. As shown in FIG. 2, the movable cover member 12 is composed of a semicircular arc-shaped upper plate 12b covering the upper position, front-rear position, and both side positions of the flip-up rotating body 8, an edge plate-shaped front plate 12c, and a rear plate 12d. The turning gear 9a is attached to the operating shaft 6c and the arc-shaped rack tooth body 9b is attached to the movable cover member 12, and the operating motor 6a is rotated forward and backward to rotate the turning gear 9a and the arc-shaped rack tooth body 9b. The machine frame 4 is configured to rotate forward and backward by meshing.

  When the operating shaft 6c is rotated by the operating motor 6a of the discharge position changing mechanism 9, the movable cover member 12 rotates counterclockwise as shown in FIGS. K is formed, and the mud that is spun up by the rotation in one direction N of the jumping rotary body 8 is discharged and guided as it is onto the ridge W at one side position R through the opening K on one side. When the operation shaft 6c is reversely rotated by the operation motor 6a, as shown in FIGS. 6 to 15, the movable cover member 12 rotates clockwise, the opening K on one side is closed and the opening on the other side is closed. The mud that is formed by F and is flipped up by the rotation in one direction N of the jumping rotary body 8 passes through the upper part of the movable cover member 12 and then passes through the opening F on the other side, The release will be guided upward.

Further, in this case, the pair of right and left front Seiaze body 10a · 10a and KoSeiazetai 10b · 10b are formed symmetrically with each other, FIG. 4, as shown in FIG. 8, respectively, the upper surface _{W 1} of the ridge W one side W ₂ of Seiaze possible top Seiaze unit U ₁ and furrow W consists Seiaze possible side Seiaze unit U _2, the upper surface Seiaze unit U ₁ and the side surface Seiaze unit U ₂ are each rotor frame U ₃ to form a plurality of clamping surface G · · the outer peripheral surface of the length of the clamping plate member E leading to clamping surface G of the rotation direction rear position adjacent to each of the pressing face portion G This press-clamping plate E is made of a flexible material that can be elastically bent by an external load made of a synthetic resin such as nylon resin or vinyl chloride resin, or a metal such as stainless steel or spring steel. It is formed of a plate material.

  A retraction mechanism 10 is configured to retreat the left and right rear trimming bodies 10b and 10b from the lower work position V to the upper retraction position Z as shown in FIG.

  In this case, as shown in FIGS. 2, 3, and 4, a bearing cylinder portion 4a is provided at the lower portion of the machine frame 4 by the vertical members 4c and 4c, and the drive main shaft 4b is supported by the bearing cylinder portion 4a. Support drive shafts 4d and 4d, which are integral with or separate from the portion 4a, are horizontally provided in the left-right direction B perpendicular to the traveling direction of the traveling machine body 1, and a gear mechanism 4e is provided between the drive main shaft 4b and the support drive shaft 4d. A pair of left and right front trimming bodies 10a and 10a are attached to both left and right ends of the support drive shafts 4d and 4d, and the support drive shafts 4d and 4d are rotated on the bearing cylinder portion 4a as shown in FIGS. An oscillating member 4f is pivotably mounted about the axis, and a support drive shaft 4g is installed in the left-right direction B perpendicular to the traveling direction of the traveling machine body 1 at the rear of the oscillating member 4f. An intermediate shaft 4h is mounted on the front portion of 4f by a bearing 4i, and the intermediate shaft 4h and the above-mentioned support drive are mounted. A chain mechanism 4j is provided between the shaft 4d, a chain mechanism 4k is provided between the intermediate shaft 4h and the support drive shaft 4g, and an expansion / contraction adjusting mechanism 4l is provided between the swing member 4f and the longitudinal member 4c. As the expansion / contraction adjusting mechanism 41, the small cylinder 4m is pivotally attached to the swing member 4f by the pivot 4n, and the large cylinder 4o that is slidable to the small cylinder 4m is pivotally attached to the longitudinal member 4c by the pivot 4p. 2 and the small cylindrical body 4m are fixed to the extended position shown in FIG. 2 or the reduced position shown in FIG. 16, so that the left and right rear trimming bodies 10b and 10b can be moved from the lower working position V to the upper retracted position Z. Furthermore, a pair of left and right rear trimming bodies 10b and 10b are attached to the left and right ends of the support drive shaft 4g, and the drive main shaft 4b is driven via the power transmission mechanism 13 with the traveling machine body 1 as a drive source. Rotate in one direction N The body 8 and the left-right pair of front Seiaze body 10a · 10a and KoSeiazetai 10b · 10b, in FIG. 1, is configured to rotate in one direction C of the arrow direction.

  In this case, as shown in FIGS. 2 and 3, a bracket 3d is attached to the upper portion of the central vertical flange 3b of the mounting frame 3, and a drive shaft 13a using the traveling machine body 1 as a drive source is disposed on the bracket 3d by a bearing 13b. Then, a driven shaft 13c serving as a drive source for the trimming mechanism 7 is disposed on the machine frame 4 by a bearing 13d, and the movement of the machine frame 4 in the left-right direction B is allowed between the drive shaft 13a and the driven shaft 13c. And a power transmission mechanism 13 comprising a pair of front and rear universal joints 13e and 13e and a telescopic transmission shaft 13f. The transmission shaft 13f is slidably fitted in a non-rotating state with respect to each other. The transmission shaft 13f of the power transmission mechanism 13 which is composed of an outer cylindrical body 13g having a hole and a hexagonal rod-shaped inner casing 13h and swings in the left-right direction B by the left-right movement of the machine frame body 4 Position above mechanism 7 The interference avoidance position D is disposed at the interference avoidance position D. In this case, the interference avoidance position D is a position above the trimming mechanism 7 and the machine frame body 4, and is a rearward position in the traveling direction of the machine frame body 4. The shaft 13c is disposed at a position where the transmission shaft 13f is in a state of straddling the machine frame 4.

  In this case, as shown in FIGS. 2 and 3, a power shaft 14a driven by the power take-off shaft 1a of the traveling machine body 1 through the universal joint mechanism 1b is disposed on the horizontal flange portion 3a of the mounting frame 3. An intermediate shaft 14c is disposed in the central vertical flange 3b of the mounting frame 3, and a pair of turning gears 14d and 14e are disposed between the power shaft 14a and the intermediate shaft 14c. And the drive shaft 13a, a front transmission mechanism 14 comprising a chain 14b is interposed, and an input shaft 15a is disposed on the machine frame 4 below the driven shaft 13c. A shaft 15a and the drive main shaft 4b are directly connected, and a rear transmission mechanism 15 comprising a chain mechanism 15d between the input shaft 15a and the intermediate shaft 15c and a chain mechanism 15b between the driven shaft 13c and the intermediate shaft 15c is provided. Interposed.

Reference numeral 16 denotes a pretreatment mechanism, which is provided at a forward position in the moving direction of the jumping rotary body 8 as shown in FIG. 7. In this case, the base portion of the chain case 16a is positioned at one side position at the front portion of the bearing tube portion 4a. A pretreatment rotor 16c having a plurality of pretreatment blades 16b is rotatably provided at the front portion of the chain case 16a so as to be able to swing up and down toward the flange W of the R, and the chain case 16a is formed by a chain member 16d. A chain mechanism 16e is interposed between the rotor shaft 16f of the pretreatment rotor 16c and the drive main shaft 4b, and the rotation direction of the pretreatment rotor 16c and the jumping rotator 8 is determined by the chain mechanism 16e. In order to set in a different direction and improve the binding property between the old paddle and the embankment, the upper surface W1 of the paddle W at the _one side position R is scraped in advance by the rotation of the pretreatment rotor 16c.

Since this embodiment is configured as described above, as shown in FIGS. 9 to 12, the slide between the guide rods 5a and 5a and the guide rolls 5d and 5d of the movement guide mechanism 5 by driving the operation motor 6a of the movement mechanism 6 is performed. The machine frame 4 is moved to the right position in FIG. 9 as one side position R by the fitting, and in this state, the traveling machine body 1 travels along the old ridge counterclockwise in the direction of the arrow in FIG. When the power take-off shaft 1a of the traveling machine body 1 is rotated, the drive shaft 13a disposed on the attachment frame body 3, the driven shaft 13c disposed on the machine frame body 4, a pair of front and rear universal joints 13e and 13e, and The trimming mechanism 7 is driven via the power transmission mechanism 13 including the telescopic transmission shaft 13f, and the upper surface W1 of the rod W at _one side position R is scraped by the rotation of the pretreatment rotor 16c of the pretreatment mechanism 16. Of the movable cover member 12 of the discharge position changing mechanism 9 The opening K is opened by the rotation, and the mud of the farm field M that is flipped up by the rotation in one direction N of the jumping rotator 8 is released as it is onto the ridge W at one side position R, and the jumping rotator 8 of one of the lateral position R before Seiaze body 10a of the pair disposed in the rear position before Seiaze body 10a · 10a is on the other hand the upper surface W ₁ and on the other hand side W ₂ of the ridge W of the lateral position R rotating contact the upper surface W ₁ and on the other hand side W ₂ of the ridge W rotates Seiaze, the other pre Seiaze body 10a receives Seiaze reaction force to沈入the field M, and, before Seiaze body 10a of KoSeiazetai 10b of one lateral position R of the arranged left and right pair of rear Seiaze body 10b · 10b in the rear position whereas the top surface W ₁ and on the other hand side W ₂ of the ridge W of the lateral position R rotating contact the upper surface W ₁ and on the other hand side W ₂ of the ridge W rotates Seiaze, the Seiaze body 10b after the other in沈入the field M Seiaze In response to the force, it is possible to increase the work progress speed by the continuous trimming work by the front trimming body 10a and the rear trimming body 10b, to improve the trimming workability, and to the traveling speed of the traveling machine body 1 By increasing the rotational speed of the front trimming body 10a and the rear trimming body 10b, the front trimming body 10a and the rear trimming body 10b are in sliding contact with the heel W surface. The tightening pressure can be tightly adjusted, so that the trimming operation is performed while leaving the unaligned portion T at the four corners of the collar W shown in FIG.

Next, when trimming the unordered processing portion T, as shown in FIGS. 13 to 15, the machine body 4 is moved to the other side position L by driving the operating motor 6 a of the moving mechanism 6 in FIG. 13. When it is moved to the left position and the traveling machine body 1 travels in the clockwise direction, opposite to the direction of the arrow in FIG. 17, along the old shaft, and the power take-off shaft 1a of the traveling machine body 1 is rotated, it is released. The opening K on one side is closed by the rotation of the movable cover member 12 of the position changing mechanism 9 to form the opening F on the other side, and is flipped up by rotation in one direction N of the jumping rotary body 8. The mud soil in the farm field M is guided to be discharged through the upper portion of the movable cover member 12 and through the opening F on the other side onto the ridge W at the other side position L, and is arranged at the rear position of the jumping rotary body 8. Of the left and right pair of front trimming bodies 10a, 10a at the other side position L 10a is a top W ₁ and on the other hand side W ₂ of the upper surface W ₁ and the other hand ridge W is rotated in contact with the side surface W ₂ of ridge W of the other lateral position L rotates Seiaze, and behind the front Seiaze body 10a KoSeiazetai 10b of one lateral position R of the arranged left and right pair of rear Seiaze body 10b · 10b in position on the other hand rotates in contact with the upper surface W ₁ and on the other hand side W ₂ of the ridge W of the lateral position R to the upper surface W ₁ and on the other hand side W ₂ of the ridge W rotates Seiaze, Seiaze body 10b after the other receives a Seiaze reaction force to沈入the field M, before Seiaze body 10a and KoSeiaze It is possible to increase the work progress speed by the continuous trimming work by the body 10b, and to improve the trimming workability, whereby the trimming work of the unordered processing portion T shown in FIG. 17 is performed. Become.

  Accordingly, the machine frame body 4 is moved by the moving mechanism 6 in the left-right direction B orthogonal to the traveling direction of the traveling machine body 1, and the discharge position turning mechanism 9 is flipped up by rotation of the jumping rotary body 8 in one direction N. The pair of left and right front trimming bodies 10a arranged at the rear position of the jumping rotary body 8 can be selectively discharged and guided on the kite W at one side position R or the other side position L. One side position by one of the front trimming bodies 10a of 10a and the rear trimming bodies 10b of the pair of left and right rear trimming bodies 10b and 10b arranged at the rear position of the front trimming bodies 10a and 10a R or the other side position L can be continuously trimmed, and the continuous trimming work by the front trimming body 10a and the rear trimming body 10b without leaving the unsettled portion T. Can increase the work progress speed, It is Mel possible.

  At this time, since the retraction mechanism 10 for retracting the left and right rear trimming bodies 10b and 10b from the lower working position V to the upper retraction position Z is provided, as shown in FIG. 10b can be retreated from the lower work position V to the upper retreat position Z, and it is possible to obtain convenience when not in use such as during movement or storage.

  In this case, the machine frame 4 is provided on the mounting frame 3 by the movement guide mechanism 5 so as to be movable in the left-right direction B orthogonal to the traveling direction of the traveling machine 1. The body 4 can be smoothly moved left and right.

  At this time, the transmission shaft 13f of the power transmission mechanism 13 that swings in the left-right direction B by the left-right movement of the machine frame body 4 is disposed at the interference avoidance position D, which is the upper position of the trimming mechanism 7. Therefore, the distance in the traveling direction between the drive shaft 13a disposed on the front mounting frame 3 in the traveling direction and the driven shaft 13c on the machine frame 4 side can be increased, and the amount of expansion / contraction of the transmission shaft 13f is accordingly increased. That is, the sliding amount of the outer cylinder 13g and the inner casing 13h can be reduced, and the swinging motion θ in the left-right direction B of the transmission shaft 13f by the movement of the machine frame 4 in the left-right direction B is smoothly performed. The frame 4 can be moved smoothly from side to side, the bending angle of the universal joints 13e and 13e can be reduced, the power can be transmitted smoothly, and the workability can be improved. Can do.

In this case, the interference avoidance position D is a position above the trimming mechanism 7 and the machine frame body 4, and the driven shaft 13 c is connected to the machine frame body 4 and the transmission shaft 13 f is connected to the machine frame body 4. Since it is disposed at a position where it crosses over, it does not hinder the movement of the machine frame body 4 in the left-right direction, and constitutes a straightening mechanism 7 disposed in the machine frame body 4. The flexibility of arrangement of components such as the jumping rotary body 8 can be increased. In this case, a power shaft 14a driven by the power take-off shaft 1a of the traveling machine body 1 is disposed on the mounting frame 3. In addition, since the front transmission mechanism 14 is interposed between the power shaft 14a and the drive shaft 13a, the power transmission structure from the traveling machine body 1 to the straightening mechanism 7 can be simplified. In this case, the input shaft 15a is arranged on the machine frame 4 below the driven shaft 13c. Since the rear transmission mechanism 15 is interposed between the input shaft 15a and the driven shaft 13c, the power transmission structure from the traveling machine body 1 to the straightening mechanism 7 can be simplified. the pair of left and right front Seiaze body 10a · 10a and KoSeiazetai 10b · 10b are formed symmetrically to each other, respectively, the upper surface _{W 1} of the ridge W Seiaze possible top Seiaze unit _{U 1} and Since the side surface adjusting portion U ₂ capable of adjusting the one side surface W ₂ of the ridge W is formed, the ridge W can be reliably tightened.

  The present invention is not limited to the above-described embodiment. For example, as a moving mechanism, a hydraulic pump is driven by a drive source of the traveling machine body 1, a hydraulic cylinder is driven by the hydraulic pump, and a machine is driven by the hydraulic cylinder. A structure for moving the frame body 4 to the left and right, a structure for directly moving the machine frame body 4 to the left and right by an electric cylinder that is electrically controlled using an electric drive source of the traveling machine body 1, and a structure that is rotated by a handle are used. A manual structure using a lead screw structure can be adopted, a parallel link mechanism consisting of a pair of left and right horizontal links can be adopted as the movement guide mechanism 5, or another link structure can be adopted. In addition, the mounting frame 3, the moving guide mechanism 5, the moving mechanism 6, the adjusting mechanism 7, the jumping rotating body 8, the discharge position changing mechanism 9, the front adjusting body 10a and the rear adjusting body 10b. Structure of Shape is intended to be designed appropriately changed.

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

O Rotation axis R One side position L The other side position W 畦 W ₁ Upper surface W ₂ One side surface N One direction M Farm B Left and right direction U ₁ Upper surface adjustment portion U ₂ Side adjustment portion V Lower working position Z Upper retraction position DESCRIPTION OF SYMBOLS 1 Traveling machine body 2 Connection mechanism 3 Mounting frame body 4 Machine frame body 5 Movement guide mechanism 6 Movement mechanism 7 Adjustment mechanism 8 Jumping-up rotary body 9 Release position direction change mechanism 10 Retraction mechanism 10a Front adjustment body 10b Rear adjustment body 13 Power transmission mechanism

Claims (3)

  A mounting mechanism is connected to the traveling machine body by a connecting mechanism, and a moving mechanism is provided in the mounting frame body to move the machine frame body in the left-right direction with respect to the traveling direction of the traveling machine body. And a power transmission mechanism for driving the trimming mechanism is disposed, and as the trimming mechanism, the machine frame body rotates in one direction around the rotation axis in the traveling direction of the traveling machine body. A jumping rotary body capable of jumping up mud in the field is provided, and mud mud up by rotation of the jumping rotary body in one direction is placed above the jumping rotary body at one side position or the other side position. A pair of left and right front adjustments that are provided with a discharge position changing mechanism capable of selectively discharging and guiding on the heel, and can adjust the heel at one side position or the other side position at the rear position of the hopping rotating body. A left and right side that can arrange a heel at one side position or the other side position at a rear position of the pair of left and right front trimming bodies. Of the Calibration Azetai provided, Seiaze machine characterized by comprising providing a retraction mechanism for retracting action upwardly retracted position left and right pair of rear Seiaze body from a lower working position.   2. The dressing machine according to claim 1, wherein the machine frame is provided on the mounting frame so as to be movable in a left-right direction orthogonal to a traveling direction of the traveling machine by a movement guide mechanism.   The pair of left and right front trimming bodies and the rear trimming body are formed symmetrically with respect to each other, and each includes a top trimming section capable of trimming the top surface of the collar and a side trimming capable of trimming one side of the collar. The dressing machine according to claim 1, wherein the dressing machine is composed of a portion.