JP3799328B2 - Cocoon forming machine - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a wrinkle forming machine, and relates to a left-right swivel drive configuration of a wrinkle forming work section that does not generate an unworked portion that does not perform a wrinkling operation on an old wrinkle.
[0002]
[Prior art]
Conventionally, as a ridge forming machine of this type is known Patent No. 297253 No. 4. According to this gazette, “a machine frame having a three-point connecting part to be connected to the tractor, a vertical rotation central axis attached to the rear side of the machine frame, and a traveling direction with respect to the rotation central axis. The swivel rotary that is attached so as to be pivotable in the left-right direction with respect to the swivel, and the swivel rotary that flips the mud for dredging toward the old dredge, and the mud that has been splashed up from the rotary are applied to the old dredge and arranged. A movable machine frame having a rotatable glazing body, a rotary frame that rotates the movable machine frame in the left-right direction around the rotation center axis provided in the machine frame, And a locking means for disposing and locking the glazing body, further comprising: `` The movable machine frame is attached to the rotation center axis so as to be rotatable in the left-right direction and faces forward. The first input shaft that protrudes in a freely rotatable manner and protrudes in a freely rotatable manner toward the rear A mission case including a mission having a second input shaft; a first transmission case having a rotary connected to the mission case and driven to rotate by an output from the mission; and connected to the mission case from the mission. And a second transmission case having a smearing body that is rotationally driven by the output. "
[0003]
[Problems to be solved by the invention]
According to the known technique, when the tractor has traveled to the final end of the old culvert, the end tillage work portion is generated in the entire length range from the tractor to the culling work machine. Is required to be disengaged and engaged by the clutch of the second input shaft provided rearward from the first input shaft for inputting from the tractor.
Further, the work of rotating the movable machine frame in the left-right direction to lock the old-colored wrinkle work position in the forward work direction and the reverse work direction is also a troublesome work by human power.
[0004]
[Means for Solving the Problems]
In order to solve the above problems, a control box provided on the tractor seat ,
A mounting frame to be mounted on the rear of the tractor;
A main box that is transmitted with power from the PTO shaft of the tractor and has an input shaft and a sub cylinder in which the outer periphery of the lower cylinder of the main box is slidably connected, and the power from the input shaft is transmitted through the vertical vertical axis. A main drive transmission unit having a box ;
A ridge forming operation portion supported in a horizontal direction DoSakari device and ridge forming device is transmitted via the connecting shaft power from the sub box support frame attached to the unrealized sub box,
It has a rack that reciprocates by a piston of an electric cylinder controlled by a remote instruction from a control box, and a pinion that meshes with the rack and is fixed to the outer periphery of the subbox, and rotates the pinion by reciprocating the rack. Electric swivel means for swiveling the wrinkle forming working part to the left and right with respect to the mounting frame;
A swing bracket that swings when the electric motor controlled by a remote instruction from the control box rotates forward or backward, and a swing bracket that moves up and down and swings through or through the hole in the fixed plate to unlock and fix An electric lock means that has a stopper pin fixed to the main box and a fixing plate having a hole penetrating the stopper pin and fixed to the mounting frame at the forward working position and the backward working position with respect to the mounting frame;
An electric cylinder that is controlled by a remote instruction from the control box and adjusts the vertical height of the wrinkle forming device with respect to the mounting frame ;
The present invention provides a kite forming machine characterized in that an electric swiveling unit, an electric lock unit, and an electric cylinder for adjusting the vertical height of the kite forming device can be remotely operated by a control box of a tractor seat. is there.
[0005]
[Action]
With the above configuration, after the tractor has traveled to the final end of the old rod, the rod forming work unit is electrically driven from the tractor seat portion to the mounting frame portion side to form the rod at the end tillage work portion. When the swivel means is rotated to the other side by remote operation, the scissors forming working portion is arranged in a reverse working position state protruding toward the opposite side of the front stroke where the scissors are formed. At this position, from the tractor seat, from the control box, the hook forming work part is fixed by the electric lock means, and then the hook forming part is installed in the end tillage work part and the tractor is moved backward and connected. The painting operation is completed.
When changing to the standard forward operation again, the electric locking means of the hook forming work part is released, and the electric turning means is turned 180 degrees to the forward working position, and then fixed to the mounting frame part side by the electric locking means. The It is preferable to sequentially repeat the forward operation of the tractor and the reverse operation of the end tillage operation portion.
[0006]
【Example】
The configuration will be described based on the drawings in which the present invention is implemented. 1 is a plan view in which the present invention is implemented, FIG. 2 is a side view mounted on a tractor, FIG. 3 is a plan view swung to a reverse position, FIG. 4 is a developed sectional view showing power transmission, and FIG. FIG. 6 is a cross-sectional side view of the main part, and FIG. 7 is an explanatory view of the electric turning means.
[0007]
1 and 2, the overall exterior will be described. Reference numeral 1 denotes an attachment frame, which is attached to a hitch portion 31 connected to a hitch of a three-point link provided at the rear portion of the tractor in FIG. The mounting frame 1 has a mast stay 33 and a pair of lower pins 9 and is configured by arranging a frame body 10 on the rear side. A main drive transmission unit 2 is attached to the frame body 10, and a ridge forming work unit including a banking device 3, a ridge forming device 5, and a top surface cutting device 4 is disposed on one side of the main drive transmission unit 2. . This hook forming work part is provided so as to be turnable in the left-right direction with the main drive transmission part 2 on the mounting frame 1 side as a fulcrum, and is turned by the electric turning means 6.
[0008]
Reference numeral 7 denotes an electric lock means, which electrically controls release by the stopper pins at the standard forward work position, the moving storage position, and the reverse work position when the main drive transmission unit 2 is turned left and right. The electric turning means 6 and the electric lock means 7 are instructed and controlled from the control box 39 of the tractor seat.
[0009]
Reference numeral 3 denotes a earthing device having a plurality of excavating claws 20 attached to a first horizontal shaft 15 provided in the first transmission case 13, and embanking the side and upper surface of the old fence.
Reference numeral 4 denotes a top surface cutting device, which is provided with a plurality of cutting claws 21 on the second horizontal axis 16 to cut and crush the weed roots on the top surface of the reed and the hard soil layer on the surface to form a reed while mixing with the embankment.
[0010]
Reference numeral 5 denotes a scissor forming device, which is molded by constricting the slant surface and top surface of the scissors with a conical disk 18 and a cylindrical rotating body 19 attached to the third horizontal shaft 17.
Reference numeral 22 denotes an electric cylinder, which is electrically controlled by the control box 39 to adjust the vertical height of the heel forming device 5 with respect to the mounting frame 1 side.
[0011]
Referring to FIG. 4 in detail, each of the two main drive transmission units is provided with a sub-box 24 slidably connected to the outer periphery of the lower cylinder of the main box 23 having the input shaft 8 in front. A support frame 29 is attached to the sub-box 24 to support the ridge forming work portion.
[0012]
Power from the input shaft 8 is transmitted to the main box 23 through the bevel gear by the vertical longitudinal axis 27 to the sub-box 24, and further transmitted to the connecting shaft 28 by the bevel gear by the rotational force and passed through the first transmission case 13. The banking device 3 is driven, the heel forming device 5 is driven via the second transmission case 14, and the upper surface earthing device 4 is driven coaxially with the connecting shaft 28. Reference numeral 26 denotes a pinion that is fitted on the outer periphery of the sub-box 24 and meshed with the rack 25.
[0013]
The electric lock means 7 controls to release and fix the hook forming work portion at the forward work position and the reverse work position with respect to the mounting frame 1 side, and is provided with a lock box 30 for controlling the raising and lowering of the stopper pin 34.
The lock box 30 is placed parallel to the upper part of the auxiliary frame 35 connected to the support frame 29. The stopper pin 34 is controlled in the vertical direction from the bottom surface of the lock box 30 and inserted into the hole of the fixed plate 12 fixed to the main box 23 to lock the turning.
[0014]
FIG. 3 is a plane state set by controlling the unlocking of the lock by the electric lock means 7 after turning by the electric turning means 6 from the standard tractor forward working position (shown by the dotted line) to the reverse working position shown by the solid line. It is.
Explaining the dredging operation with reference to FIG. 5, the excavation claw 20 of the embankment device 3 releases the excavated soil to the slope and top surface of the old paddle while appropriately excavating the bottom surface of the paddy field and the slope of the old paddle.
[0015]
The embankment released on the upper surface is compressed and clamped by the cylindrical rotating body 19 and the conical disk 18 as a cocoon forming device while being mixed with the weed roots on the upper surface of the cocoon and the hard surface soil by the upper surface earth removing device 4. Is done.
[0016]
The main part will be described with reference to FIGS. When the electric swivel means 6 operates from the control box 39 and the rack 25 reciprocates to the piston 36 of the electric cylinder 221, the rack 25 rotates the pinion 26 provided on the outer periphery of the sub-box 24 to swivel the hook-forming work section. Let Further, when the electric lock means 7 instructs the electric motor 37 from the control box 39, the electric lock means 7 is rotated forward or backward to swing the swing bracket 38, and the stopper pin 34 is passed through or extracted from the hole of the fixed plate 12. It is for unlocking and fixing.
[0017]
【effect】
Because it has the above-described configuration, it is possible to set the forward work and the reverse work by remote control while sitting on the tractor while the paint coater is seated on the tractor. is there.
[Brief description of the drawings]
1 is a plan view of the present invention. FIG. 2 is a side view of the tractor. FIG. 3 is a plan view of a revolving position. FIG. 4 is a developed sectional view showing power transmission. Explanatory drawing [Fig. 6] Cross-sectional side view of essential parts [Fig. 7] Explanatory drawing of electric turning means
DESCRIPTION OF SYMBOLS 1 Mounting frame 2 Main drive transmission part 3 Embankment device 4 Top surface shaving device 5 Hail formation device 6 Electric turning means 7 Electric lock means 8 Input shaft 9 Lower pin 10 Frame 11 Pinion 12 Fixing plate 13 1st transmission case 14 2nd Transmission case 15 First horizontal axis 16 Second horizontal axis 17 Third horizontal axis 18 Conical disk 19 Cylindrical rotating body 20 Excavation claw 21 Cutting claw 22, 221 Electric cylinder 23 Main box 24 Subbox 25 Rack 26 Pinion 27 Vertical axis 28 Connecting shaft 29 Support frame 30 Lock box 31 Hitch portion 32 Rotating shaft 33 Mast stay 34 Stopper pin 35 Auxiliary frame 36 Piston 37 Electric motor 38 Swing bracket 39 Control box

Claims (1)

A control box on the tractor seat ,
A mounting frame to be mounted on the rear of the tractor;
A main box that is transmitted with power from the PTO shaft of the tractor and has an input shaft and a sub cylinder in which the outer periphery of the lower cylinder of the main box is slidably connected, and the power from the input shaft is transmitted through the vertical vertical axis. A main drive transmission unit having a box ;
A ridge forming operation portion supported in a horizontal direction DoSakari device and ridge forming device is transmitted via the connecting shaft power from the sub box support frame attached to the unrealized sub box,
It has a rack that reciprocates by a piston of an electric cylinder controlled by a remote instruction from a control box, and a pinion that meshes with the rack and is fixed to the outer periphery of the subbox, and rotates the pinion by reciprocating the rack. Electric swivel means for swiveling the wrinkle forming working part to the left and right with respect to the mounting frame;
A swing bracket that swings when the electric motor controlled by a remote instruction from the control box rotates forward or backward, and a swing bracket that moves up and down and swings through or through the hole in the fixed plate to unlock and fix An electric lock means that has a stopper pin fixed to the main box and a fixing plate having a hole penetrating the stopper pin and fixed to the mounting frame at the forward working position and the backward working position with respect to the mounting frame;
An electric cylinder that is controlled by a remote instruction from the control box and adjusts the vertical height of the wrinkle forming device with respect to the mounting frame ;
A wrinkle forming machine characterized in that an electric turning means, an electric lock means, and an electric cylinder for adjusting the vertical height of the wrinkle forming device can be remotely operated by a control box of a tractor seat .

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