JP6296707B2 - Offset work machine - Google Patents

Description

  The present invention relates to an offset working machine such as a wrinkle coater.

Patent Documents 1 and 2 disclose a wrinkle coater used by being mounted on a traveling machine body.
The hail coater is attached to a traveling machine such as a tractor and used for farm work.

JP 2004-275188 A JP 2012-2000163 A

  By the way, when using such an offset working machine such as a coater, it is necessary for an operator to attach it to the traveling machine body and adjust the offset position of the offset working machine. The operator needs to perform these setting operations every time the offset working machine is used.

Therefore, it is conceivable that the offset work machine stores in advance the offset position of the work machine corresponding to the vehicle width of the traveling machine body, and the operator uses the offset position corresponding to the vehicle width stored in advance. Thereby, adjustment work may be unnecessary.
However, even if the offset work machine stores in advance the offset position of the work machine corresponding to the vehicle width of the traveling machine body in this way, there is a possibility that the workability of the setting work will not be improved.
For example, as in Patent Document 2, when the offset position is adjusted, the stored offset position is automatically updated. For example, even when the operator adjusts the offset position temporarily or unnecessarily, the stored offset position. Will be automatically updated. In this case, in the next operation, the temporary or unnecessary offset position is automatically adjusted. Each time the operator makes a temporary or unnecessary offset adjustment, the operator is forced to readjust the offset position that is optimal for the operator.

  Thus, in the offset work machine, it is desired to improve the workability of the offset work machine.

  An offset working machine according to the present invention connects a mounting part to be mounted on a traveling machine body, a working part capable of performing work at a position offset in the vehicle width direction of the traveling machine body, the mounting part and the working part, A connecting part that can move the part, a drive mechanism that swings and moves the connecting part, a control part that controls the driving mechanism, a storage position of the working part, and a working part that is automatically set to an offset position according to the operator An offset working machine having a storage unit capable of storing an operator offset position for movement, and having an operation unit that instructs the control unit to control the drive mechanism based on the operation of the operator, and the control unit Controls the drive mechanism based on an instruction for adjusting the offset position of the working unit from the operating unit, adjusts the offset position of the working unit, and updates the instruction to the updating unit separately from the instruction for adjusting the offset position from the operating unit. Based on the storage Update the operator offset position 憶, implementation of automatic control to the best arbitrary offset position for the operator.

  Preferably, the working unit performs the smearing operation at a position offset in the vehicle width direction, and sets the operator offset position stored in the storage unit when performing a continuous smearing operation on a plurality of reeds. It is good to use and move automatically about each of a plurality of baskets.

  Preferably, the work unit performs the cornering operation on the first basket in the plurality of baskets, and then, at the second basket in the plurality of baskets, from the end position of the corner painting work on the first basket. It is good to move to the worker offset position.

  Preferably, the working unit interrupts the movement from the end position of the first rod cornering operation to the operator offset position of the second rod, and the traveling machine body is positioned with respect to the second rod. Then, the movement from the interruption position to the operator offset position may be resumed.

  Preferably, when the operation unit is instructed to resume movement, the working unit resumes movement and moves from the interruption position to the worker offset position.

  Preferably, the storage unit stores a preset offset position of the working unit corresponding to the vehicle width of the traveling machine body, and the working unit is preset when the worker offset position is stored in the storage unit. It is good to move based on the worker offset position in the offset position and the worker offset position.

  Preferably, the storage unit stores the offset position of the working unit adjusted based on the operation of the operating unit as an operator offset position based on an operation different from the operation of the operating unit for adjustment. Good.

In the present invention, the worker offset position optimum for the worker set by the worker is stored, and the working unit automatically moves to the worker offset position. Therefore, the worker does not need to adjust the position of the working unit to the optimum offset position for the worker every time the offset working machine is used.
In addition, the operator offset position is updated based on an update instruction different from the instruction to adjust the offset position of the working unit. Therefore, for example, when the worker adjusts the offset position temporarily or unnecessarily, the worker offset position is not updated. Even after such adjustment, the working unit moves to an offset position that is optimal for the operator.
The workability of the offset work machine can be improved comprehensively.

FIG. 1 is a top view in a retracted state of a coater according to a first embodiment of the present invention. FIG. 2 is a top view of the wrinkle coater of FIG. 1 in an offset state. FIG. 3 is a block diagram showing the configuration of the control unit of the glazing machine of FIG. FIG. 4 is an explanatory diagram of the cornering operation by the glazing machine of FIG. FIG. 5 is a control flowchart in the continuous smearing process in the first embodiment. FIG. 6 is a control flowchart in the continuous smearing process in the second embodiment. FIG. 7 is a top view of the wrinkle coater according to the third embodiment at the forward offset position. FIG. 8 is a top view of the recoater of FIG. 7 in the retracted position. FIG. 9 is a top view of the recoater of FIG. 7 at the reverse offset position. FIG. 10 is an explanatory diagram of the reverse angle coating operation by the coater of FIG. FIG. 11 is a control flowchart in the continuous smearing process in the third embodiment. FIG. 12 is a control flowchart in the continuous smearing process in the fourth embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[First Embodiment]
FIG. 1 and FIG. 2 are top views showing a plastering machine 1 as an offset working machine according to the first embodiment of the present invention. FIG. 1 shows a retracted state. FIG. 2 shows an offset work state. The hull coater 1 is an example of a farm work machine.
The wrinkle coater 1 is used by being mounted on the rear part of a traveling machine body 100 such as a tractor. For example, when the traveling machine body 100 on which the carburizing machine 1 is mounted moves along the old carp formed along the outer periphery of the field, the carpenter 1 performs the carving work on the old carp. . As a result, a repaired new bag is formed.
1 has a mounting unit 2, a connecting unit 3, a working unit 4, a power transmission mechanism 5, a driving mechanism 6, and a control unit 7 (see FIG. 3) as a working machine main body.
Hereinafter, the top, bottom, left, and right front and back are used with reference to FIG. Further, the paper surface of FIG. 1 is referred to as a horizontal direction, and the vertical direction of the paper surface of FIG. 1 is referred to as a vertical direction. 1 corresponds to the vehicle width direction of the traveling machine body 100.

The working unit 4 performs a smearing operation on the smearing machine 1. The working unit 4 is positioned with respect to the old tack, and executes the plastering work for the old tack.
The working unit 4 includes, for example, a heaven processing unit 11, a preprocessing unit 12, a trimming unit 13, and a work frame 14.
The celestial processing unit 11 has a celestial rotor 15 that is rotationally driven. The celestial rotor 15 is positioned with respect to the former celestial field having a substantially trapezoidal cross section. By being rotationally driven in this state, the heaven rotor 15 digs up the heaven.
The pre-processing unit 12 has a tilling rotor 16 that is rotationally driven. The tilling rotor 16 has a rotary claw. The tilling rotor 16 is positioned with respect to the side surface of the old rod having a substantially trapezoidal cross section. By being rotationally driven in this state, the tilling rotor 16 cuts off the side surface portion of the old rod. Moreover, the tilling rotor 16 accumulates the cut soil on the old ridge.
The trimming unit 13 includes a conical umbrella-shaped drum 17 that is rotationally driven, and a cylindrical drum 18 that is coaxially attached to the conical umbrella-shaped drum 17 and is integrally attached to the center of the conical umbrella-shaped drum 17. The trimming unit 13 is positioned so that the conical umbrella-shaped drum 17 is in contact with the side surface portion of the old basket, and the cylindrical drum 18 is in contact with the field of the old basket. By being rotationally driven in this state, the trimming unit 13 applies the soil piled up on the side surface and the heaven of the old hammer to the old hammer. By this glazing operation, the cocoon is shaped into a substantially trapezoidal cross section.
The work frame 14 rotatably supports the heaven field rotor 15, the tilling rotor 16, and the conical umbrella-shaped drum 17. The work frame 14 includes a first work frame and a second work frame swingable with respect to the first work frame. The first work frame pivotally supports the conical umbrella-shaped drum 17, and Two work frames may support the heaven rotor 15 and the tilling rotor 16.

The mounting unit 2 mounts the coater 1 on the rear part of the traveling machine body 100.
The mounting part 2 includes, for example, a mounting frame 21, an upper connecting part 22, and a lower connecting part 23. The upper connecting part 22 and the lower connecting part 23 are provided above and below the mounting frame 21 standing in the vertical direction. The upper connecting part 22 and the lower connecting part 23 are detachably attached to the three-point link mechanism at the rear part of the traveling machine body 100. Thereby, the mounting frame 21 is connected to the rear part of the traveling machine body 100. The mounting frame 21 is firmly fixed so that it does not fall off during work. In this state, the PTO shaft of the traveling machine body 100 and the power transmission mechanism 5 of the coater 1 are connected via a universal joint or the like (not shown).

The connecting unit 3 connects the working unit 4 and the mounting unit 2. The working unit 4 connects the mounting unit 2 so as to be rotatable in a horizontal plane around the mounting unit 2.
The connecting portion 3 includes a long offset frame 31, a link rod 32 and a support frame 33 that are substantially the same size as the offset frame 31.
One end of the long offset frame 31 is rotatably attached to the mounting frame 21 of the mounting portion 2. The other end is rotatably attached to the support frame 33.
One end of the long link rod 32 is rotatably attached to the mounting frame 21 of the mounting portion 2. The other end is rotatably attached to the support frame 33.
The mounting frame 21 of the mounting part 2, the offset frame 31 of the connecting part 3, the support frame 33, and the link rod 32 constitute a rectangular frame.
The rectangular frame can be deformed between a rectangle and a parallelogram in a horizontal plane. The deformable rectangular frame constitutes a parallel link that can rotate in a horizontal plane around the mounting frame 21. The support frame 33 rotates around the mounting frame 21 while maintaining a fixed posture with respect to the mounting frame 21.
The work frame 14 of the working unit 4 is attached to the support frame 33. Since the parallel link can swing in the horizontal plane, the work frame 14 of the working unit 4 rotates in the horizontal plane around the mounting frame 21 of the mounting unit 2. The work frame 14 of the work unit 4 rotates around the mounting frame 21 of the mounting unit 2 while maintaining a posture in a certain direction with respect to the left-right direction of the traveling machine body 100. The working unit 4 moves in parallel between the center position in the left-right width direction of the traveling machine body 100 and the position offset in the left-right vehicle width direction while maintaining the posture in a certain direction by the rotation of the parallel link. To do. Regardless of the offset position, the working unit 4 moves in parallel so that the directions of the rotation axes of the cylindrical drum 18 and the conical umbrella-shaped drum 17 are maintained in the left-right width direction.

The power transmission mechanism 5 transmits the driving force of the PTO shaft of the traveling machine body 100 to the working unit 4.
The power transmission mechanism 5 includes an input shaft 41, a first annular chain 42, a relay shaft 43, an output shaft 44, and a second annular chain (not shown).
The input shaft 41 is provided on the mounting frame 21 with the axial direction being vertical. The input shaft 41 is attached so as to be rotatable about a vertical axis. The input shaft 41 is connected to the PTO shaft of the traveling machine body 100 via a transmission joint member such as a universal joint.
The relay shaft 43 is provided on the support frame 33 with the axial direction set vertically. The relay shaft 43 is attached so as to be rotatable about a vertical axis.
The first annular chain 42 is bridged between the input shaft 41 and the relay shaft 43. Thereby, the relay shaft 43 can rotate according to the rotation of the input shaft 41 regardless of the offset position of the working unit 4.
The output shaft 44 is provided in the work frame 14 with the axial direction being horizontal (horizontal direction). The output shaft 44 is attached to be rotatable about a horizontal axis. The output shaft 44 extends along the left-right width direction. One end of the output shaft 44 is connected to the relay shaft 43 by a gear, for example. A conical umbrella-shaped drum 17 and a cylindrical drum 18 are coaxially attached to the tip of the output shaft 44. The conical umbrella-shaped drum 17 and the cylindrical drum 18 rotate according to the rotation of the relay shaft 43 together with the output shaft 44.
The second annular chain is bridged between the output shaft 44 and the rotation shaft of the heaven rotor 15 and the rotation shaft of the tilling rotor 16. The heaven rotor 15 and the tilling rotor 16 rotate according to the rotation of the relay shaft 43.
The conical umbrella-shaped drum 17, the cylindrical drum 18, the heavenly rotor 15, and the tilling rotor 16 of the working unit 4 are rotationally driven by the driving force of the traveling machine body 100.

The drive mechanism 6 positions the working unit 4 in a desired offset position and working direction.
The drive mechanism 6 includes, for example, an offset cylinder 51 and a direction cylinder 52. The offset cylinder 51 and the direction cylinder 52 may be electric hydraulic cylinders, for example.
The offset cylinder 51 has one end attached to the mounting frame 21 and the other end attached to the support frame 33. When the length of the offset cylinder 51 changes, the offset amount of the working unit 4 with respect to the center in the left-right direction of the traveling machine body 100 changes. Thereby, the offset position of the working unit 4 can be adjusted.
The direction cylinder 52 has one end attached to the support frame 33 and the other end attached to the work frame 14. The work frame 14 is suspended from the support frame 33 so as to be rotatable. When the length of the direction cylinder 52 changes, the angle of the work frame 14 with respect to the support frame 33 changes. Thereby, the working direction of the working unit 4 can be adjusted.
The drive mechanism 6 adjusts and holds the offset cylinder 51 and the direction cylinder 52 to a predetermined length. Thereby, the offset position and the working direction of the working unit 4 are fixed in a predetermined state.
When the work frame 14 is rotatable with respect to the support frame 33, a lock mechanism (not shown) that fixes the work frame 14 to the support frame 33 may be provided. The lock mechanism fixes the work frame 14 to the support frame 33 in a posture in which the output shaft 44 is in a state along the left-right width direction. When the lock mechanism is closed, the connecting portion 3 and the working portion 4 are integrated. By adjusting only the length of the offset cylinder 51, the offset position of the working unit 4 is adjusted while maintaining the rotational axes of the conical umbrella-shaped drum 17 and the cylindrical drum 18 of the working unit 4 along the left-right width direction. it can. The working unit 4 can be translated.

By the way, the wrinkle coater 1 is removed from the traveling machine body 100 such as a tractor except in the season. And when using for an operation | work, it attaches to the rear part of the traveling body 100. FIG. For this reason, the operator needs to adjust the offset position of the working unit 4 by attaching the coater 1 to the traveling machine body 100 every time the coater 1 is used.
Therefore, it is possible to store the offset position corresponding to each vehicle width in advance for each model of the plurality of traveling machine bodies 100 having different sizes, and allow the operator to select an offset position from the offset position. Conceivable.

However, even if the offset position for each model of the traveling machine body 100 is stored in the plaster machine 1, the workability is not necessarily improved.
For example, even if the offset position can be selected from a plurality of positions set in advance for each model of the traveling machine body 100, the selected position is not necessarily the optimum offset position that matches the operator's sense. For example, the riding state of the traveling machine body 100 differs between workers having different physical characteristics such as height. When the plurality of workers use the same type of traveling machine body 100, the optimum offset position differs depending on the sense of boarding. This subtle offset shift affects the finish of the bag. Therefore, even if the padding machine 1 stores the offset position for each model of the traveling machine body 100, the actual workability is not necessarily improved.

  In addition, when the offset position is adjusted, the stored offset position is automatically updated. For example, even when the operator adjusts the offset position temporarily or unnecessarily, the stored offset position is automatically updated. Will be. In this case, the next operation is automatically adjusted to a temporary or unnecessary offset position.

  Therefore, in this embodiment, the padding machine 1 stores an optimum offset position for each worker set by the worker, and the optimum offset position for the worker is reused in the subsequent work.

For example, if you consider the whole day-painting work, you can not only reset the optimal offset position used before the start of the day work, but also the optimum offset after cornering work for each basket. It is desirable to be able to reset the position. For example, in the case of performing a smearing operation in order for a plurality of reeds constituting a reed frame, a cornering operation is generated each time a reed is painted. Then, after one cornering operation, it is necessary to reset the offset position for the next wrinkle.
As described later, for example, the cornering operation includes a forward type. In the forward-type cornering work, when the working unit 4 moves toward the corner of the saddle frame, the worker turns the traveling machine body 100 away from the kite in synchronization with the movement of the working unit 4. In addition, after the cornering operation is completed, the working unit 4 is moved away from the heel so as not to damage the operated heel, the traveling body 100 is further moved, and the traveling body 100 is positioned with respect to the next heel. Following such a series of complicated corner coating operations, requesting an adjustment operation of the offset position in the next scissors places a great burden on the operator. As described above, it is desired that the painter 1 reduces as much as possible the work of the worker in the continuous paintwork period from the start of the corner paintwork to the start of the next paintwork. It is desirable to reduce as much as possible the operator's work in continuous smearing operations.
Therefore, in the present embodiment, the padding machine 1 stores the worker offset position 72 of the working unit 4 set by the worker, and moves the working unit 4 to the optimum offset position for the worker.
This will be described in detail below.

FIG. 3 is a block diagram showing a configuration of the control unit 7 of the glazing machine 1 of FIG.
The control unit 7 in FIG. 3 controls the overall operation of the hull coater 1. For example, the operation, stop, offset position, and work direction of the work unit 4 are controlled.
The control unit 7 includes a storage unit 61, a processing unit 62, an operation unit 63, an offset angle sensor 64, and a rotation angle sensor 65.
The control unit 7 can be realized by a microcomputer having a memory, an I / O port, and a processor, for example. When the processor executes the program stored in the memory, the storage unit 61, the processing unit 62, and the operation unit 63 are realized in the microcomputer. The controller 7 is provided on the mounting frame 21, for example.

  The storage unit 61 stores a plurality of preset positions 71 and worker offset positions 72 as offset positions in the vehicle width direction for the working unit 4. The memory | storage part 61 should just be what can hold | maintain an offset position in a power-off state, for example, may be non-volatile memories, such as EEPROM (Electrically Erasable Programmable Read Only Memory).

  The preset position 71 is an offset position of the working unit 4 that is set in advance before shipping of the coater 1. The preset position 71 is an offset position of the working unit 4 set in advance for each type of the traveling machine body 100 according to each vehicle width. What is necessary is just to set for every body width | variety of the traveling body 100 which can mount | wear with the haze coating machine 1. FIG. The preset position 71 may be, for example, a position where the conical umbrella-shaped drum 17 of the working unit 4 protrudes outward from the side surface of the traveling machine body 100 on which the coater 1 is mounted.

  The worker offset position 72 is an offset position of the working unit 4 set by the worker after shipment of the hull coater 1. The worker offset position 72 is an optimum offset position for the worker set by the operator by operating the operation unit 63. The operator operates the operation unit 63 to move the work unit 4 to, for example, the preset position 71 and perform further fine adjustment. Alternatively, the operator operates the operation unit 63 to move the work unit 4 to a desired offset position. The storage unit 61 stores the adjusted offset position as an operator offset position. The operator offset position 72 after this adjustment is usually a position different from the preset position 71. The storage unit 61 can store an arbitrary offset position of the working unit 4 as the worker offset position 72 in a substantially stepless manner. Further, when the offset position of the working unit 4 is readjusted, the storage unit 61 may update the worker offset position 72 with the offset position after the readjustment.

  In addition to this, for example, the storage unit 61 may store, for example, a storage position 75 that is substantially in the left-right direction of the traveling machine body 100 and as a rear position as the position to which the working unit 4 is switched.

The operation unit 63 includes a plurality of buttons 73, for example. The plurality of buttons 73 are, for example, a power button, an offset position adjustment button, a save button, and the like. Each button may be provided corresponding to each function of the hull coater 1. The plurality of buttons 73 may be provided, for example, on a remote controller 74 formed separately from the main body of the coater 1. The remote controller 74 can be attached to the control unit of the traveling machine body 100, for example. An operator can operate the work machine while riding on the traveling machine body 100.
The operation unit 63 outputs an operation signal corresponding to the button 73 operated by the operator to the processing unit 62. The operation unit 63 outputs, for example, an operation signal for switching the position of the work unit 4 to the processing unit 62 based on the operation of the worker. Further, the operation unit 63 outputs an operation signal for starting or stopping the driving of the work unit 4 to the processing unit 62 based on the operation of the worker.

  The offset angle sensor 64 detects an offset position in the left-right width direction of the working unit 4 and outputs the detected offset position to the processing unit 62. The offset angle sensor 64 is, for example, a potentiometer. The offset angle sensor 64 is provided in the offset frame 31, for example, and detects the extending direction (angle) of the connecting portion 3 with respect to the mounting portion 2 as a value corresponding to the offset position.

  The rotation angle sensor 65 detects the working direction of the working unit 4 and outputs it to the processing unit 62. The rotation angle sensor 65 is, for example, a potentiometer. The rotation angle sensor 65 is provided in the work frame 14, for example, and detects the opening degree (angle) of the work unit 4 with respect to the support frame 33 as the work direction of the work unit 4.

  The processing unit 62 controls the hull coater 1. The processing unit 62 is connected to the offset angle sensor 64, the rotation angle sensor 65, the storage unit 61, the operation unit 63, the offset cylinder 51, and the direction cylinder 52. The processing unit 62 controls the operation of the hull coater 1 based on an instruction input from the operation unit 63, for example.

The processing unit 62 controls the offset cylinder 51 and the direction cylinder 52 of the drive mechanism 6. Thereby, the offset position and the working direction of the working unit 4 are adjusted.
The operator operates the button 73 of the remote controller 74 after positioning the traveling machine body 100 at a position along the old saddle. The button 73 of the remote controller 74 is operated in a state where the traveling machine body 100 is stopped beside the old car. The processing unit 62 moves the working unit 4 based on the input signal from the operation unit 63. The working unit 4 moves from the retracted storage position 75 at the approximately center in the left-right direction of the traveling machine body 100 to an offset position in contact with the old saddle.
When the worker offset position 72 is stored in the storage unit 61, the processing unit 62 selects the worker offset position 72 from the preset position 71 and the worker offset position 72. The processing unit 62 controls the length of the offset cylinder 51. The connection part 3 swings according to a parallel link. The working unit 4 is moved and positioned to the worker offset position 72.
When the worker offset position 72 is not stored in the storage unit 61, the processing unit 62 selects, for example, the preset position 71 based on the operator's button 73 operation. The processing unit 62 positions the working unit 4 at the preset position 71. Further, when the operator operates the button 73, the working unit 4 moves from the preset position 71. In this state, when the operator operates a button 73 that is different from the button 73 that is operated to move the working unit 4, the operation unit 63 issues an update instruction that is different from the offset position adjustment instruction. The storage unit 61 stores the offset position after fine adjustment as an optimum offset position for the operator based on the other update instruction. As a result, the worker offset position 72 is stored in the storage unit 61. Thereby, the working unit 4 is positioned at an offset position optimum for the worker.
The other button 73 described above may be a save button different from the offset position adjustment button, for example.
The worker offset position 72 is rewritten by updating. When a new worker offset position 72 is stored in the storage unit 61, the previous worker offset position 72 is deleted from the storage unit.

The operator controls the operation and stop of the working unit 4 by, for example, a clutch operation of the traveling machine body 100. As a result, it is possible to paint the old kite.
The operator operates the button 73 of the operation unit 63 after positioning the working unit 4 at a desired offset position. The processing unit 62 activates the working unit 4 based on an input signal from the operation unit 63. The heaven rotor 15, the tilling rotor 16, and the conical umbrella-shaped drum 17 of the working unit 4 are rotationally driven. The heaven processing unit 11 digs up the heaven. The tilling rotor 16 accumulates the cut soil on the old fence. The trimming unit 13 applies the soil accumulated on the side surface and the heavens of the old kite to the old kite.

The worker causes the traveling machine body 100 to travel along the old fence while the heaven rotor 15, the tilling rotor 16, and the conical umbrella-shaped drum 17 of the working unit 4 are rotationally driven. Thereby, the haze coating operation | work with respect to an old haze is implemented. The wrinkle coater 1 can form a formed wrinkle. For example, when the traveling machine body 100 is straightly moved along one side of a rod in a rectangular rod, a linearly extending rod can be formed.
In a general smearing operation, a square painting operation described later is performed after the normal straight-ahead smearing operation. When the work is finished without performing the cornering work, the worker operates the button 73 of the remote controller 74. The processing unit 62 controls the offset cylinder 51. The connection part 3 swings according to a parallel link. The working unit 4 is moved and positioned to the storage position 75 at the approximate center in the left-right direction of the traveling machine body 100.

Next, a corner painting operation by the candy coating machine 1 will be described.
FIG. 4 is an explanatory diagram of a corner painting operation by the glazing machine 1 of FIG.
As shown in FIG. 4A, for example, when the traveling machine body 100 is moved straight along one side of the rectangular cage (here, the first cage R1) and the glazing is performed, the traveling aircraft body 100 is subjected to corners of the rectangular cage. C1 is reached. The traveling machine body 100 cannot advance any further. The worker needs to change the traveling direction of the traveling machine body 100 at the corner C1 of the rectangular saddle by cutting the handle and tilting the front wheel as shown by the dotted line in FIG.
However, when the traveling direction of the traveling machine body 100 is changed, the working unit 4 moving along the linear kite is detached from the kite. The working unit 4 cannot perform the wrinkling operation up to the end of the wrinkle (corner C1).
Therefore, the lacquering machine 1 has an automatic stenciling mode (automatic operation mode) in order to perform the scumming operation up to the heel end (corner C1).

For example, the worker stops the traveling machine body 100 at the position shown in FIG. The operator operates the button 73 of the remote controller 74. Based on the operation signal from the operation unit 63, the processing unit 62 switches from the normal straight advance fill mode to the automatic square fill mode.
In the automatic square paint mode, the processing unit 62 controls the drive mechanism 6. As shown in FIGS. 4 (B) to 4 (D), the processing unit 62 is connected to the offset cylinder 51 so that the working unit 4 moves straight toward the corner C1 of the rectangular rod while the traveling machine body 100 is turning. Control the length and the length of the direction cylinder 52. As the offset cylinder 51 expands and contracts, the offset amount of the working unit 4 changes. The working direction of the working unit 4 changes due to the expansion and contraction of the direction cylinder 52.
With this automatic control, the working unit 4 can perform continuous wrinkling to the end of the heel (corner C1) while the traveling machine body 100 is turning. The hull coater 1 can carry out a haze treatment from one end of the wrinkle to the other end by a single run along each side of the rectangular wrinkle.

For example, the operator operates the button 73 of the operation unit 63 to switch to the automatic cornering mode, and then turns the traveling machine body 100, for example, counterclockwise.
In this case, the processing unit 62 increases or decreases the offset amount of the working unit 4 so that the working unit 4 moves linearly along the kite during the counterclockwise turn of the traveling machine body 100. When the traveling machine body 100 starts turning, the offset position of the working unit 4 is switched to the left as shown in FIG. After that, as shown in FIG. 4D, the working unit 4 is positioned substantially behind the traveling machine body 100 in a state where the traveling machine body 100 has completely turned.
Further, the processing unit 62 is connected to the connecting unit 3 so that the celestial processing unit 11, the preprocessing unit 12, and the trimming unit 13 are kept in contact with the kite during the counterclockwise turning of the traveling machine body 100. The working direction angle of the working unit 4 is increased or decreased. When the turning of the traveling machine body 100 starts, as shown in FIG. 4B, the angle of the working direction of the working unit 4 with respect to the connecting unit 3 becomes smaller once. Thereafter, as the traveling machine body 100 turns as shown in FIG. 4C, the angle of the working direction of the working unit 4 with respect to the connecting unit 3 increases. As shown in FIG. 4D, in the state where the traveling machine body 100 has completely turned, the working direction angle of the working unit 4 with respect to the connecting unit 3 opens to the maximum angle.
As a result, in the automatic corner coating mode, the working unit 4 can go straight to the end of the heel (corner C1) during work. The glazing operation can be performed up to the edge of the ridge (corner C1).

When the cornering operation for the first eyelid R1 is completed up to the edge of the eyelid (corner C1), the operator starts the eyeliding for the next second eyelid R2. The processing unit 62 starts a continuous smearing process for the second eyelid R2.
In the continuous wrinkling process, the operator reattaches the traveling machine body 100 in the longitudinal direction of the second wrinkle R2. The processing unit 62 moves the working unit 4 from the completion position of the cornering operation on the first rod R1 to the worker offset position 72 on the second rod R2. It moves from the position of FIG. 4 (D) to the position corresponding to FIG. 4 (A) in the second rod R2. In addition, the completion position of the cornering work in the first rod R1 varies depending on the work.
In the state of FIG. 4D, the processing unit 62 detects, for example, the turning stop of the traveling machine body 100, or determines the end of the automatic cornering mode based on the input signal from the operation unit 63. Thereafter, the operator reattaches the traveling machine body 100 in the longitudinal direction of the second rod R2. Thereafter, the processing unit 62 starts an operation in the normal straight-ahead painting mode. Based on the input signal from the operation unit 63, the processing unit 62 may start the operation in the normal straight advance paint mode.

  FIG. 5 is a control flowchart of the working unit 4 by the processing unit 62 in the continuous smearing process of the first embodiment. In the following description, the continuous straightening process is performed in which the normal straight-ahead painting mode is switched from the normal straight-ahead painting mode in the first tile R1, and then the operation is resumed in the normal straight-ahead painting mode in the second cage R2. The operation of the operator during the series of operations will be described.

The operator operates the traveling machine body 100 in order to move the traveling machine body 100 from the end position of the cornering work of the first rod R1 to the worker offset position with respect to the second rod R2. The three-point link mechanism at the rear of the traveling machine body 100 is raised. The entire working unit 4 is lifted, and the working unit 4 is separated from the first rod R1.
While the working unit 4 remains in the retracted state, the processing unit 62 receives the offset position and working direction of the working unit 4 based on the offset angle sensor 64 and the rotation angle sensor 65 according to an instruction input from the operation unit 63. , The offset cylinder 51 and the direction cylinder 52 are controlled to move the working unit 4 to the worker offset position 72 (step ST1).
The working unit 4 is positioned at a position and a posture in which the working unit 4 can work in the forward direction at the worker offset position 72 while being retracted upward. The working unit 4 is positioned in a state of being retracted above the worker offset position 72.
In this state, the processing unit 62 completes the upward movement process of the working unit 4 (step ST2).

  With the movement of the working unit 4 to the worker offset position 72 completed, the worker travels the traveling machine body 100 and positions the traveling machine body 100 at a position along the second rod R2. When the positioning of the traveling machine body 100 with respect to the second rod R <b> 2 is completed, the worker lowers the working unit 4 from the position retracted above the worker offset position 72. The operator operates the traveling machine body 100 and the three-point link mechanism at the rear of the traveling machine body 100 is lowered. The entire working unit 4 descends.

Thereby, the working unit 4 is positioned at the worker offset position 72 in the second rod R2.
The working unit 4 moves from an arbitrary position at the end of the cornering work of the first rod R1 to the worker offset position. The working unit 4 can quickly move to the worker offset position by a series of controls.

After that, the worker causes the traveling machine body 100 to travel along the old fence while the working unit 4 is driven.
As a result, the working unit 4 performs the haze coating operation on the second hull R2.
The working unit 4 can efficiently carry out continuous fringing work on the first and second baskets R1 and R2.

As described above, in the plastering machine 1 of the present embodiment, the offset position optimum for the worker set by the worker is stored, and the working unit 4 is set at the worker offset position 72.
Therefore, the worker does not need to perform a troublesome adjustment work for adjusting the position of the working unit 4 to the offset position optimum for the worker each time the work is performed.
In addition, in the continuous smearing process for a plurality of wrinkles, the wrinkle coater 1 automatically moves the working unit 4 from the end position of the square work for the first reed R1 to the worker offset position 72 for the second reed R2. Move.
Therefore, the worker does not need to perform troublesome adjustment work for adjusting the position of the working unit 4 to the offset position optimum for the worker on the plurality of bags that work continuously in the day work. It is possible to reduce the burden on the operator in continuous painting work. The operator can concentrate on traveling of the traveling machine body 100.

By the way, unlike this embodiment, it is possible to store only the offset position corresponding to each vehicle body width of the traveling body 100 having different sizes, for example, in the storage unit 61.
Furthermore, for example, it is conceivable to store a simple offset position in the storage unit 61 in advance.
However, in these cases, after the working unit 4 is moved to the stored offset position, an operation for further fine adjustment of the offset position is required every time the haze is applied.
In this embodiment, such fine adjustment to the operator offset position 72 is not necessary.
Workability is greatly improved.

In the present embodiment, in the continuous smearing process, the working unit 4 moves to an operator offset position 72 from an arbitrary position and posture at the time of completion of the cornering work.
Therefore, continuous smearing processing can be carried out following the cornering work in which the state of the working unit 4 at the end of the work is not constant.
Moreover, the position and posture of the working unit 4 at the end of the cornering work are not limited.
Without damaging the workability of the cornering work, the continuous paintwork can be performed following the cornering work.

[Second Embodiment]
Next, an offset working machine according to a second embodiment of the present invention will be described.
The configuration and basic operation of the offset working machine according to the second embodiment are the same as those of the plastering machine 1 according to the first embodiment, and the description is omitted by using the same reference numerals.
The following mainly describes the continuous smearing process, which is a difference.

  FIG. 6 is a control flowchart of the working unit 4 by the processing unit 62 in the continuous smearing process of the second embodiment. In the following, description will be given including the operation of the operator in the continuous smearing process.

In order to move the traveling machine body 100 from the end position of the square coating operation of the first basket R1 in the continuous painting process to the worker offset position in the second basket R2, the operator operates the traveling machine body 100. To do. The three-point link mechanism at the rear of the traveling machine body 100 is raised. The entire working unit 4 is lifted, and the working unit 4 is separated from the first rod R1.
While the working unit 4 remains in the retracted state, the processing unit 62 receives the offset position and working direction of the working unit 4 based on the offset angle sensor 64 and the rotation angle sensor 65 according to an instruction input from the operation unit 63. , The offset cylinder 51 and the direction cylinder 52 are controlled to move the working unit 4 to a substantially central position behind the traveling machine body 100.
The working unit 4 is positioned at the upper retreat position at the substantially rear center of the traveling machine body 100 (step ST11).
In this state, the processing unit 62 interrupts the movement of the working unit 4 (step ST12).
The left and right balance of the entire traveling machine body 100 including the glazing machine 1 is substantially balanced.

In a state where the movement of the working unit 4 is interrupted, the worker travels the traveling machine body 100 and positions the traveling machine body 100 at a position along the second rod R2.
Since the left and right balance of the entire traveling machine body 100 is substantially balanced, the operator can position the traveling machine body 100 with respect to the second rod R2.

When the positioning of the traveling machine body 100 with respect to the second rod R2 is completed, the operator operates the operation unit 63, for example. The processing unit 62 resumes the movement of the working unit 4 based on the input signal from the operation unit 63 (step ST13).
The processing unit 62 moves the working unit 4 to the worker offset position 72 in the second rod R2 (step ST14).
The operator lowers the working unit 4 from the upper retracted position. The operator operates the traveling machine body 100 and the three-point link mechanism at the rear of the traveling machine body 100 is lowered. The entire working unit 4 descends.
In this continuous smearing process, the button 73 of the operation unit 63 operated to resume the interrupted movement of the working unit 4 is, for example, a dedicated button 73 such as a positioning completion button of the traveling machine body 100. However, it may be shared with other buttons 73.

The worker causes the traveling machine body 100 to travel along the old fence while the working unit 4 is driven.
As a result, the working unit 4 performs the haze coating operation on the second hull R2.
The working unit 4 can efficiently carry out continuous fringing work on the first and second baskets R1 and R2.

As described above, in the plastering machine 1 according to the present embodiment, the position where the movement of the working unit 4 is interrupted in the continuous smearing process is the upper retraction position at the approximate rear center of the traveling machine body 100.
Therefore, the overall left-right balance of the traveling machine body 100 is substantially balanced, and the operator can suitably position the traveling machine body 100 with respect to the second rod R2. The operator can suitably position the traveling machine body 100 in which the left-right balance is secured with respect to the second rod R2.
When the left and right weights are unbalanced, there is a possibility that the traveling machine body 100 cannot be accurately positioned with respect to the second rod R2. Since the left / right balance when the traveling machine body 100 is positioned with respect to the second rod R2 and the left / right balance during traveling change, even if the operator intends to travel favorably with respect to the second rod R2, the vehicle travels. The airframe 100 may be too close to the second rod R2.

[Third Embodiment]
Next, an offset working machine according to a third embodiment of the present invention will be described.
The offset working machine according to the third embodiment is a crease coater 1 that performs the cornering process while moving the traveling machine body 100 backward.

FIG. 7 to FIG. 9 are top views showing the glazing machine 1 according to the third embodiment. FIG. 7 shows the forward offset position. FIG. 8 shows the retracted position of the traveling machine body 100 at the approximate center in the vehicle width direction. FIG. 9 shows the reverse offset position.
The coater 1 of the third embodiment has only the offset cylinder 51 as the drive mechanism 6. The drive mechanism 6 includes a joint pin 56 and a positioning frame 57 in which a guide groove is formed.

The positioning frame 57 is fixed, for example, overlapping the offset frame 31.
The joint pin 56 may be fixed to the tip of an arm that rotates together with the relay shaft 43, for example.
The joint pin 56 engages with the guide groove of the positioning frame 57.
As a result, when the working unit 4 moves to the left side in FIG. 9 from the storage position 75 in the center in the left-right direction and the rear side of the traveling machine body 100 in FIG. 8, the working unit 4 can be maintained in a backward posture.
The offset working machine can position the working unit 4 at the left and right offset positions with a single cylinder.
The rest of the configuration of the plastering machine 1 is the same as that of the first embodiment, and the same reference numerals as those of the first embodiment are given and description thereof is omitted.

Next, the operation of the offset working machine according to the third embodiment will be described.
First, the reverse angle coating operation by the wrinkle coater 1 will be described.
FIG. 10 is an explanatory diagram of the reverse angle coating operation by the coater 1 of FIG.
For example, as shown in FIG. 10A, when the traveling machine body 100 is moved straight along the first side R1 of one side of the rectangle to execute the haze coating, the traveling body 100 is moved to the end of the first side R1 (the rectangular side wall R1). At the corner C1).
The operator stops the traveling machine body 100 and operates the button 73 of the operation unit 63.
Based on the operation signal from the operation unit 63, the processing unit 62 switches from the normal straight advance paint mode to the reverse angle paint mode. In the reverse angle painting mode, the processing unit 62 controls the drive mechanism 6.
The working unit 4 moves from the worker offset position 72 on the right side of the traveling machine body 100 in FIG. 10A to a storage position 75 at the rear center of the traveling machine body 100 as shown in FIG.
Further, the working unit 4 moves to the left as shown in FIG.
As a result, the direction of the working unit 4 is switched from the forward work direction to the reverse work direction. Switch from forward to backward.

After operating the operation unit 63 to switch to the reverse angle coating mode, the operator rotates the traveling machine body 100 by 180 degrees.
As shown in FIG. 10 (D), the traveling machine body 100 is positioned backward so that the end (corner C1) of the first rod R1 is positioned behind the traveling machine body 100.
The operator operates the button 73 of the operation unit 63 in a state where the traveling machine body 100 is positioned with respect to the first rod R1 during the work. The processing unit 62 controls the offset cylinder based on the operation signal from the operation unit 63. The working unit 4 moves to the left reverse offset position while switching the direction to the reverse work direction.
The working unit 4 is positioned with respect to the first kite R1 in the middle of work in a posture in which the preprocessing unit 12 is positioned behind the trimming unit 13.

Thereafter, the worker moves the traveling machine body 100 backward along the first rod R1.
Thereby, the operation | work part 4 can implement a haze coating operation | work to the edge (corner C1) with respect to the 1st hail | redge R1 in the middle of work.

When the reverse color painting mode completes the first color painting operation of the first color R1 up to the angle C1, and the operator operates the operation unit 63, the processing unit 62 performs continuous color painting on the next second color R2 Start processing.
FIG. 11 is a control flowchart of the working unit 4 by the processing unit 62 in the continuous smearing process of the third embodiment. In the following, description will be given including the operation of the operator in the continuous smearing process.
In the continuous smearing process, the processing unit 62 determines the end of the reverse angle painting mode based on an input signal from the operation unit 63, for example.
When the operation of the operation unit 63 is performed by the operator, the processing unit 62 starts an operation in a continuous smearing process.
The working unit 4 moves from the end position of the reverse angle coating operation of the first rod R1 to the worker offset position on the second rod R2. As shown in FIG. 10D, the working unit 4 is at the left offset position at the end of the reverse angle painting.

The operator operates the traveling machine body 100 in order to move the traveling machine body 100 from the end position of the reverse angle coating operation of the first rod R1 to the worker offset position in the second rod R2. The three-point link mechanism at the rear of the traveling machine body 100 is raised. The entire working unit 4 is lifted, and the working unit 4 is separated from the first rod R1.
While the working unit 4 is retracted upward, the processing unit 62 controls the offset cylinder 51 while detecting the offset position of the working unit 4 based on the offset angle sensor 64 so that the working unit 4 is moved to the right side. Move to the person offset position (step ST21).
The working unit 4 is positioned at a position and a posture where the working unit 4 can work in the forward direction at the worker offset position 72.
As a result, the working unit 4 is positioned in a state of being retracted above the worker offset position 72.

  With the movement of the working unit 4 to the worker offset position 72 completed, the worker travels the traveling machine body 100 and positions the traveling machine body 100 at a position along the second rod R2. When the positioning of the traveling machine body 100 with respect to the second rod R <b> 2 is completed, the worker lowers the working unit 4 from the position retracted above the worker offset position 72. The operator operates the traveling machine body 100 and the three-point link mechanism at the rear of the traveling machine body 100 is lowered. The entire working unit 4 descends.

Thereby, the working unit 4 is positioned at the worker offset position 72 with respect to the second rod R2.
The working unit 4 moves from an arbitrary position at the end of the reverse angle coating operation of the first rod R1 to the worker offset position. The working unit 4 can quickly move to the worker offset position by a series of controls.

The worker causes the traveling machine body 100 to travel along the second rod R2 while the working unit 4 is driven.
As a result, the working unit 4 performs the haze coating operation on the second hull R2.
The working unit 4 can efficiently carry out continuous fringing work on the first and second baskets R1 and R2.

As described above, in the plastering machine 1 of the present embodiment, the offset position optimum for the worker set by the worker is stored, and the working unit 4 is set at the worker offset position 72.
Therefore, the worker does not need to perform a troublesome adjustment work for adjusting the position of the working unit 4 to the offset position optimum for the worker each time the work is performed.
Further, in the continuous smearing process, the smear coater 1 automatically moves the working unit 4 from the end position of the reverse angle paint work in the first eye R1 to the worker offset position 72 in the second eye R2. Let
Therefore, the worker needs to perform troublesome adjustment work for adjusting the position of the working unit 4 to the optimum offset position for the worker for each of the plurality of kites that work continuously in the day work. Disappears. It is possible to reduce the burden on the operator in continuous painting work. The operator can concentrate on traveling of the traveling machine body 100.

[Fourth Embodiment]
Next, an offset working machine according to a fourth embodiment of the present invention will be described.
The configuration and basic operation of the offset working machine according to the fourth embodiment are the same as those of the plastering machine 1 according to the third embodiment, and the description will be omitted by using the same reference numerals.
The following mainly describes the continuous smearing process, which is a difference.

  FIG. 12 is a control flowchart of the working unit 4 by the processing unit 62 in the continuous smearing process of the fourth embodiment. In the following, description will be given including the operation of the operator in the continuous smearing process.

In order to move the traveling machine body 100 from the end position of the reverse angle coating operation of the first basket R1 in the continuous coating process to the worker offset position in the second basket R2, the worker moves the traveling machine body 100. Manipulate. The three-point link mechanism at the rear of the traveling machine body 100 is raised. The entire working unit 4 is lifted, and the working unit 4 is separated from the first rod R1.
The processing unit 62 controls the offset cylinder 51 while detecting the offset position of the working unit 4 based on the offset angle sensor 64 in accordance with an instruction input from the operation unit 63 while the working unit 4 is retracted upward. Then, the working unit 4 is moved to the rear center position of the traveling machine body 100.
The working unit 4 is positioned at the upper retracted position at the substantially rear center of the traveling machine body 100 (step ST31).
In this state, the processing unit 62 interrupts the movement process of the working unit 4 (step ST32).
The overall left-right balance of the traveling machine body 100 including the hull coater 1 is substantially balanced.
In a state where the movement of the working unit 4 is interrupted, the worker travels the traveling machine body 100 and positions the traveling machine body 100 at a position along the second rod R2.
Since the left and right balance of the entire traveling machine body 100 is substantially balanced, the operator can position the traveling machine body 100 with respect to the second rod R2.

When the positioning of the traveling machine body 100 with respect to the second rod R2 is completed, the operator operates the operation unit 63, for example. The processing unit 62 resumes the movement of the working unit 4 based on the input signal from the operation unit 63 (step ST33).
The processing unit 62 moves the lowered working unit 4 to the worker offset position 72 in the second rod R2 (step ST34).
The operator lowers the working unit 4 from the upper retracted position. The operator operates the traveling machine body 100 and the three-point link mechanism at the rear of the traveling machine body 100 is lowered. The entire working unit 4 descends.
Note that the button 73 of the operation unit 63 that is operated to resume the movement of the working unit 4 may be a dedicated button 73 such as a positioning completion button of the traveling machine body 100, for example. You may also use it.

The worker causes the traveling machine body 100 to travel along the second rod R2 while the working unit 4 is driven.
As a result, the working unit 4 performs the haze coating operation on the second hull R2.
The working unit 4 can efficiently carry out continuous fringing work on the first and second baskets R1 and R2.

As described above, in the plastering machine 1 of the present embodiment, the interruption position of the working unit 4 in the continuous smearing process is the upper retreat position at the substantially rear center of the traveling machine body 100.
Therefore, the overall left-right balance of the traveling machine body 100 during traveling is substantially balanced, and the operator can position the traveling machine body 100 with respect to the second rod R2.
The operator can position the traveling machine body 100 on the second rod R2 while maintaining the left-right balance of the traveling machine body 100.

[Effect of the embodiment]
As described above, in each embodiment, the processing unit 62 adjusts the offset position of the working unit 4 by controlling the drive mechanism 6 based on an instruction to adjust the offset position of the working unit 4 from the operation unit 63. In addition, the processing unit 62 updates the worker offset position 72 stored in the storage unit 61 based on an update instruction different from the offset position adjustment instruction from the operation unit 63, so that an arbitrary arbitrary optimum for the worker is obtained. Realize automatic control to the offset position. As a result, the working unit 4 moves to the optimum offset position for the worker set by the worker.
Therefore, the operator does not need to perform a troublesome adjustment work for adjusting the position of the working unit 4 to the optimum offset position for the worker each time the bleeder 1 is used. The operator does not need to perform a troublesome adjustment work for adjusting the position of the working unit 4 to the offset position every time when using the coater 1.
In addition, the operator offset position 72 is updated based on an update instruction different from the offset position adjustment instruction of the working unit 4. Therefore, for example, when the worker adjusts the offset position temporarily or unnecessarily, the worker offset position 72 is not updated. Even after such adjustment, the working unit 4 moves to an offset position that is optimal for the worker.
The operability for moving the working unit 4 to an offset position suitable for the worker is improved.

Further, in each embodiment, the working unit 4 performs a smearing operation, and the working unit 4 moves to the worker offset position 72 during a continuous smearing operation.
As a result, the working unit 4 moves to the optimum offset position set by the operator during the continuous smearing operation.
The operator does not have to perform a troublesome adjustment work for adjusting the offset position of the working unit 4 each time continuous fringing work is performed.

Further, in each embodiment, the work unit 4 performs the cornering operation on the first rod R1 and then ends the cornering operation of the first rod R1 to the worker offset position on the second rod R2. ,Moving.
As a result, the working unit 4 moves to the optimum offset position set by the operator during the continuous smearing operation including the cornering operation.
The operator does not need to perform a troublesome adjustment work for adjusting the offset position each time continuous fringing work is performed.
The burden on the operator is greatly reduced in continuous paintwork including corner painting work.
The operator can concentrate on the operation of the traveling machine body 100.

Further, in each of the second and fourth embodiments, the working unit 4 interrupts the movement from the end position of the cornering work of the first rod R1 to the worker offset position of the second rod R2, and the second After the traveling machine body 100 is positioned with respect to the kite R2, the movement from the interruption position to the operator offset position is resumed.
Thereby, the operator can move the traveling machine body 100 in a state where the working unit 4 is at the interruption position, and can position the traveling machine body 100 with respect to the second rod R2.
Further, the working unit 4 moves to the worker offset position 72 in a state where the traveling machine body 100 is optimally positioned with respect to the second rod R2.
In the continuous wrinkling operation, both the traveling machine body 100 and the work unit 4 can be optimally positioned with respect to the second kite R2 while the movement of the work unit 4 is automated.
Further, by optimizing the positioning of the traveling machine body 100 and the working unit 4 with respect to the second rod R2, when the traveling vehicle body 100 is caused to travel along the second rod R2, the working unit 4 has the second rod R2. A good glazing operation can be performed.

In each of the second and fourth embodiments, the operation unit 63 is operated in a state where the traveling machine body 100 is positioned with respect to the second rod R2, and the working unit 4 resumes movement from the operation unit 63. When instructed, the movement from the interruption position to the worker offset position is resumed.
As a result, the operator preferably positions the traveling machine body 100 with respect to the second rod R2 while the working unit 4 is at the interruption position, and then operates the operation unit 63 to move the working unit 4 to the second rod R2. Can be moved to an optimum offset position.
An operator can adjust the movement timing of the working unit 4 in accordance with the pace of operation of his / her traveling machine body 100.

Moreover, in each embodiment, it has the memory | storage part 61 which memorize | stores the preset position 71 of the working part 4 preset according to each vehicle width for every kind of traveling body 100, and the working part 4 is the memory | storage part 61. When the worker offset position 72 is stored together, the worker offset position 72 of the storage unit 61 is preferentially moved.
As a result, the working unit 4 can also move to a preset position 71 preset according to the vehicle width of the traveling machine body 100 (each type) stored in the storage unit 61.
The operator can easily operate to the optimum offset position.
Moreover, after the adjustment to the optimum offset position for the worker, the working unit 4 moves to the optimum offset position for the worker.
The work of adjusting the working unit 4 to the optimum offset position for the worker is facilitated including the setting operation.

In each embodiment, the storage unit 61 stores the offset position adjusted after the working unit 4 has moved to the preset position 71 as the worker offset position 72.
Thereby, the operator can further adjust the position of the working unit 4 after moving the working unit 4 roughly using the preset position 71 stored in advance in the storage unit 61.
Adjustment to the optimum offset position for the operator becomes easy.
In addition, after the adjustment, the working unit 4 moves to the optimum offset position for the operator after the adjustment.

  The above embodiment is an example of a preferred embodiment of the present invention, but the present invention is not limited to this, and various modifications or changes can be made without departing from the scope of the invention.

For example, the above-described embodiment is an example in which the present invention is applied to the plaster coating machine 1.
In addition, for example, the present invention can be applied to agricultural machines such as a groove forming machine and a mowing machine. These farming machines are also attached to the rear part of the tractor, and the working part may be set at an offset position.
Further, the present invention can be applied to an offset working machine used at a civil engineering site or a construction site.
Even in these offset work machines, an operator is required to perform an operation of adjusting the position of the working unit to an optimum offset position for the operator.

DESCRIPTION OF SYMBOLS 1 Spider coater (offset work machine), 2 mounting part, 3 connection part, 4 work part, 5 power transmission mechanism, 6 drive mechanism, 7 control part, 12 pre-processing part, 13 trimming part, 61 storage part, 62 Processing unit (control unit), 63 operation unit, 64 offset angle sensor, 65 rotation angle sensor, 71 preset position, 72 worker offset position, 73 button, 74 remote controller, 75 storage position, 100 traveling machine body, R1 first畦, R2 2nd 畦, C1 corner

Claims (5)

A mounting portion to be mounted on the traveling aircraft;
A working unit capable of performing work at a position offset in the vehicle width direction of the traveling machine body;
Connecting the mounting part and the working part, and a connecting part capable of moving the working part;
A drive mechanism for driving the connecting portion;
A processing unit for controlling the drive mechanism;
A storage unit capable of storing an operator offset position for automatically moving the working unit to an offset position corresponding to the operator;
An operation unit that instructs the processing unit to control the drive mechanism based on the operation of the operator;
An offset working machine having
The processor is
Control the drive mechanism based on an instruction to adjust the offset position of the working unit from the operation unit, adjust the offset position of the working unit,
Based on an update instruction different from the offset position adjustment instruction from the operation unit, the worker offset position stored in the storage unit is updated,
After the work unit has performed a cornering operation from immediately before to the end of the scissors and receives an instruction from the operation unit to move the work unit to the worker offset position, the work unit is moved to the corner application. When the movement unit is moved from a work end position to a substantially central position behind the traveling machine body to stop the movement and receives an instruction from the operation unit to resume the movement of the work unit, the work unit performs the work. Resume movement to the offset position,
Offset work machine. Said instruction to resume the movement of the working unit, and the ridge of executing the angle painting work is an instruction to the effect that positioning of the traveling machine body for different ridge has been completed, the offset working of claim 1 Machine. The operation of the operation unit for instructing that the positioning of the traveling machine body is completed is different from the operation of the operation unit for instructing to move the working unit to the worker offset position. The offset working machine according to claim 2 , which is an operation. The storage unit further stores an offset position of the working unit that is set in advance corresponding to the vehicle width of the traveling machine body,
The processing unit, when the worker offset position is stored in the storage unit, the working unit based on the worker offset position among the preset offset position and the worker offset position The offset working machine according to any one of claims 1 to 3 , wherein the offset working machine is moved. The operation of the operation unit for performing an update instruction of the offset position, the the operation of the operating unit for performing an adjustment instruction of the offset position is a separate operation, any one of the claims 1 4 The offset work machine described in.

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