JP5355300B2 - 畦 coating machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a levee plastering machine that prevents a spray means from continuously spraying a liquid wastefully in a non-working state of a working machine body. <P>SOLUTION: The levee plastering machine 1 is equipped with the working machine body 10 that becomes an operation state by a downward rotation and becomes a non-working state by an upward rotation. The working machine body 10 has a soil-piling body 12 and a levee forming body 13. The levee plastering machine 1 is equipped with the spray means 51 for spraying a liquid on the levee forming body 13. The spray means 51 automatically stops spray of liquid on the levee forming body 13 when the working machine body 10 becomes a non-working state. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to a coater that can prevent the spraying means from continuously spraying liquid wastefully when the working machine body is not in operation.

  Conventionally, for example, a wrinkle coater described in Patent Document 1 is known.

  This conventional paddle coater is connected to a three-point link hitch portion (three-point link connecting mechanism) of a tractor that is a traveling vehicle, has a banking portion and a hook forming portion, and enters a working state by rotating downward, and by rotating upward. A work machine main body that is in a non-working state, a spraying means that sprays liquid toward the ridge forming section, and a remote control means that can remotely control the spraying means.

Japanese Patent Laying-Open No. 2008-43211 (FIG. 1)

  However, in the above-described conventional coater, even if the work implement main body rotates upward due to the operation of the three-point link hitch portion of the tractor and enters the non-working state, the operator must turn off the remote control means. There is a problem that the spraying means continues to spray the liquid toward the wrinkle forming part.

  The present invention has been made in view of these points, and an object of the present invention is to provide a coater that can prevent the spraying means from continuously spraying liquid unnecessarily when the working machine body is in a non-working state.

請 Motomeko 1 ridge coating machine according includes a ridge forming portion, is the working state by downward rotation, a working machine body to be non-working state by the upper pivot, the liquid toward the ridge forming portion Spraying means for spraying, wherein the spraying means is a pad coater that automatically stops spraying the liquid toward the paddle forming portion when the working machine body is in a non-working state, machine body is intended to be connected to the vehicle, said distributing means includes a tank for storing the liquid, a pump for discharging the high pressure sucks the liquid in the tank, a motor for operating the pump A control means for controlling the motor to stop the pump when it is determined that the work implement main body is in a non-working state, and provided to be located across the work implement main body from the traveling vehicle; The work machine body is in a non-working state A flexible member in a state deflection, when the flexible member is ready deflection, and has a switching means for outputting a pump stopping signal to the control means.

請 Motomeko 2 ridge coating machine according includes a ridge forming portion, is the working state by downward rotation, a working machine body to be non-working state by the upper pivot, the liquid toward the ridge forming portion Spraying means for spraying, wherein the spraying means is a pad coater that automatically stops spraying the liquid toward the paddle forming portion when the working machine body is in a non-working state, When the spraying means determines that the tank for storing the liquid, the pump that sucks and discharges the liquid in the tank to a high pressure, the motor that operates the pump, and the working machine main body are in a non-working state. a control means for stopping the pump by controlling the motor, and a detection means for detecting an inclination angle of the machine body, said control means, according to the inclination angle sensed by said sensing means It said pump by controlling the motor Te It is intended to locked.

According to the invention of 請 Motomeko 1, the spraying of the liquid of spraying means toward the ridge forming portion when the machine body becomes non-working state to automatically stop, the non-operation state of the working machine body It is possible to prevent the spraying means from continuing to spray the liquid wastefully, and the control means controls the motor to stop the pump when it is determined that the work machine body is in a non-working state. Since it is possible to appropriately prevent the spraying means from continuing to spray the liquid wastefully in the non-working state, and the switch means outputs a pump stop signal to the control means when the flexible member is in a bent state. It is possible to more appropriately prevent the spraying means from continuously spraying the liquid wastefully when the work machine body is not in a working state.

According to the invention of 請 Motomeko 2, the spraying of the liquid of spraying means toward the ridge forming portion when the machine body becomes non-working state to automatically stop, the non-operation state of the working machine body It is possible to prevent the spraying means from continuing to spray the liquid wastefully, and the control means controls the motor to stop the pump when it is determined that the work machine body is in a non-working state. In order to appropriately prevent the spraying means from continuing to spray the liquid wastefully in the non-working state, and further, the control means controls the motor according to the inclination angle detected by the detection means to stop the pump, It is possible to more appropriately prevent the spraying means from continuously spraying the liquid wastefully when the work machine body is not in a working state.

[BRIEF DESCRIPTION OF THE DRAWINGS] It is a top view of the drapery machine based on one embodiment of this invention. It is a side view at the time of the working state of a dregs coater same as the above. It is a side view at the time of the non-working state of the same glazing machine. It is a side view at the time of the working state of the coater which concerns on the related technique of this invention. It is a side view at the time of the non-working state of the same glazing machine. It is a side view at the time of the working state of the plastering machine which concerns on other embodiment of this invention. It is a side view at the time of the non-working state of the same glazing machine. It is a figure which shows the attachment position of the detection means of a same hose coater.

  An embodiment of the present invention will be described with reference to the drawings.

  In FIG. 1 to FIG. 3, reference numeral 1 denotes a hull coater, which is connected to a rear portion of a tractor 2 that is a traveling vehicle, and moves forward (traveling direction) along a wrinkle of a farm field by forward travel of the tractor 2. Work on the wrinkle while moving to.

  The tractor 2 is provided with a tractor body 4 having a front wheel (not shown) and a rear wheel 3, and a rear end portion of the tractor body 4 so as to be pivotable up and down and is operated by a hydraulic mechanism (not shown). A moving three-point link hitch portion (worker lifting support device) 5 is provided. The three-point link hitch portion 5 has one top link 6 that can be expanded and contracted and two lower links 7 in a pair of left and right.

  The hull coater 1 includes a work machine body 10 that is connected to a three-point link hitch portion 5 at the rear of the tractor 2 via a quick coupler 8 and performs a hull work in a working state.

  The work machine body 10 is rotatable in the vertical direction with respect to the tractor body 4 of the tractor 2. That is, the work implement main body 10 is brought into a substantially horizontal work state shown in FIG. 2 by the downward rotation based on the operation of the three-point link hitch portion 5, and the operation of the three-point link hitch portion 5 (work implement lifting operation) is performed. Based on the upward rotation based on this, a non-working state with a forward and downward inclined shape with respect to the front-rear horizontal direction shown in FIG.

  3 is approximately 10 degrees, for example, with respect to the front-rear horizontal direction of the work machine body 10 when the work machine body 10 is in a non-working state. That is, the work machine body 10 enters a non-working state when the inclination angle α becomes approximately 10 degrees or more. Note that this inclination angle α is set according to the matching state between the tractor 2 and the coater 1, and may be an inclination angle exceeding 10 degrees depending on the type of the tractor 2, for example, 15 degrees or 20 degrees. But you can.

  The work machine main body 10 includes a machine body 11 which is a main body part connected to the three-point link hitch part 5 of the tractor 2 via a quick coupler 8, and is provided rotatably on the machine body 11 with a paddle and a paddle (original Filling body 12, which is a rotary embankment that cultivates the soil of (ii) and builds up on the reed, and the body 11, which is rotatably mounted on the body 11, is rotated behind the filling body 12, and the embankment by the filling body 12 is compacted畦 forming body 13 which is a heel forming portion for forming a ridge (new potato) and an upper surface cutting body 14 which is a top surface cutting portion which is provided on the machine body 11 so as to be rotated in front of the embankment body 12 and which cuts the heel upper surface. And have.

  The machine body 11 has a fixed machine frame 16 connected to the three-point link hitch portion 5 of the tractor 2 via a quick coupler 8, and the fixed machine frame 16 includes a banking body 12, a ridge-forming body 13, and a top surface shaving. A movable machine frame 17 that supports the body 14 is connected via a connecting means 18.

  The fixed machine frame 16 has a tractor connecting portion 21 composed of a top mast 19 and a lower arm 20, and the tractor connecting portion 21 is connected to the three-point link hitch portion 5 via a quick coupler 8. The fixed machine frame 16 has a shaft holding portion 22, and an input shaft 23 is rotatably held by the shaft holding portion 22, and the input shaft 23 is connected to a PTO shaft 30 of the tractor 2 with power transmission means (not shown). ) Is connected through.

  The movable machine frame 17 has a shaft holding portion 24, and the intermediate input shaft 25 is rotatably held by the shaft holding portion 24, and the intermediate input shaft 25 is connected to the input shaft 23 with power transmission means (not shown). Connected through. The movable machine frame 17 is provided with a directional wheel 26. The direction wheel 26 can move up and down with respect to the movable machine frame 17.

  The embankment body 12 has a rotary shaft 31 that is a horizontal drive shaft that is supported by a shaft support portion of the movable machine frame 17 and is rotated by power from the intermediate input shaft 25 side. A plurality of tilling claws 32, which are a plurality of tilling claws, are detachably attached to the rotary shaft 31. The embankment claws 32 of the embankment body 12 are covered with a cover portion 33 of the movable machine frame 17 that guides and supplies the soil from the embankment claws 32 to the heel side.

  The eaves forming body 13 has a rotary shaft 36 that is rotatably supported by a shaft support portion of the movable machine frame 17 and that is a horizontal drive shaft that is driven and rotated by power from the intermediate input shaft 25 side. A hook forming member 37 such as a disk is attached to the shaft 36.

  The ridge forming member 37 is a substantially truncated cone-shaped ridge side surface forming portion that forms a heel side surface having a downward inclined surface toward the rice field side by compacting the embankment by the embankment body 12 while rotating integrally with the rotary shaft 36. (Side disk) 38 and the horizontal surface of the heel side surface forming portion 38 are integrally connected to the reduced diameter side end portion of the heel side surface forming portion 38 and rotate together with the rotary shaft 36 to compact the embankment by the embankment body 12 and And a substantially upper surface forming portion (upper surface roller) 39 having a substantially cylindrical shape (which may be hollow or solid). Note that the upper portion of the heel side surface forming portion 38 of the heel forming body 13 is covered with the cover portion 40 of the movable machine frame 17.

  Further, the wrinkle coater 1 is provided with a spraying means 51 such as a sprinkler for spraying liquid toward the wrinkle forming body 13 of the work machine body 10. The liquid sprayed by the spraying means 51 is, for example, water, and may include, for example, a herbicide.

  The spraying means 51 is operated by rotating the work implement main body 10 upward based on the operation of the three-point link hitch portion 5 when, for example, the haze coating work is temporarily interrupted due to movement to the next wrinkle to be processed. When the state is changed to the non-working state, the spraying of the liquid toward the wrinkle forming body 13 is automatically stopped.

  Here, the spraying means 51 includes a tank 52 that is a storage container for storing a liquid such as water, a pump 53 that sucks and discharges the liquid in the tank 52 to a high pressure, and is connected to the pump 53. And an electric motor 54 that is electrically connected to the electric motor 54 and a control that automatically stops the pump 53 by controlling the electric motor 54 when it is determined that the work machine body 10 is in a non-working state. Means 55.

  In addition, the spreading means 51 is provided so as to be located from the tractor 2 to the work implement main body 10 and is in a non-deflection state (straight state) when the work implement main body 10 is in a working state. Longitudinal flexible member 56 that is in a bent state (curved state) when it enters a state, and a switch unit that outputs a pump stop signal to control means 55 when this flexible member 56 is in a bent state And 57.

  The tank 52 is attached to the fixed machine frame 16 of the work machine body 10 via an attachment frame 61, for example. A tank 52 such as a water tank has a liquid supply port on the upper surface, and a lid 62 is detachably attached to the liquid supply port.

  The pump 53 is attached to, for example, a lower surface portion or a lower side surface of the tank 52, the suction side of the pump 53 is communicated with the tank 52, and a piping 63 such as a flexible hose through which high-pressure liquid flows on the discharge side of the pump 53. The upstream end of is connected.

  The downstream end portion of the pipe 63 is disposed at a position in front of the ridge forming body 13 of the work machine body 10, and the downstream end portion of the pipe 63 supplies liquid toward at least the outer peripheral surface of the ridge forming body 13. A plurality of spray nozzles 64 for spraying and spraying from the spray ports are attached.

  The control means 55 is attached to the fixed machine frame 16 of the work machine body 10, for example, and electric power is supplied to the control means 55 and the electric motor 54 from battery means (not shown).

  The flexible member 56 is configured by, for example, a flexible wire or chain. One end in the longitudinal direction of the flexible member 56 is attached to, for example, the rear end of the tractor body 4 of the tractor 2. The other end in the longitudinal direction of the flexible member 56 is attached to the switch means 57, for example. Further, the length of the flexible member 56 can be adjusted.

  The switch means 57 is constituted by, for example, a limit switch. The switch means 57 includes a case portion 57a fixedly attached to the mast portion 60 which is a rising frame portion of the stationary machine frame 16 of the work machine body 10, and a built-in microswitch disposed in the case portion 57a. And a switch portion (not shown) that is turned on and off in accordance with the state of the flexible member 56.

  This switch part is turned off when the flexible member 56 is bent, and a pump stop signal is output. The timing of turning off the switch part can be adjusted by adjusting the length of the flexible member 56. is there. The inclination angle α of the work implement body 10 when the liquid spraying is automatically stopped can be changed by adjusting the switch-off timing.

  Next, the operation and the like of the wrinkle coater 1 will be described with reference to the drawings.

  When the work implement main body 10 is set to the work state shown in FIG. 2, the entire surface of the work coater 10 is moved by the traveling of the tractor 2 in the traveling direction along the straw of the field. 14, the top surface of the ridge is shaved to remove weeds, and behind the top surface cutting body 14, the paddy surface and the soil of the ridge are cultivated by the embankment body 12 of the work machine body 10 and raised to the top of the basin. Behind 12, the embankment is compacted by the ridge forming body 13 of the work machine body 10 to form a new ridge.

  At this time, for example, when an operator riding on the tractor 2 operates an operation unit such as an operation button for starting spraying, the electric motor 54 of the spraying means 51 is energized to operate the pump 53 by the electric motor 54 and the tank 52 A liquid such as water from the inside flows through the pipe 63 and is sprayed and supplied from the spray port of the spray nozzle 64 toward the outer peripheral surface of the soot-forming body 13.

  Here, the hulling work by the work machine main body 10 is temporarily interrupted, and the work machine main body 10 is moved upwardly based on the operation of the three-point link hitch portion 5 of the tractor 2 from the work state shown in FIG. When the non-working state shown (for example, the state where the inclination angle α is approximately 10 degrees) is reached, the spraying means 51 does not require any operation by the worker, that is, for example, the operator presses an operation button for stopping the spraying or the like. Even without operating the operating section, the spraying of the liquid toward the outer peripheral surface of the ridge forming body 13 is automatically stopped.

  That is, when the work implement main body 10 enters the inclined non-working state shown in FIG. 3 (inclined non-working state having an inclination angle equal to or greater than the preset minimum inclination angle α), the tractor main body 4 and the work implement main body. The separation distance from 10 is reduced, and the reduction in the separation distance causes the flexible member 56 to change from a straight non-deflection state to a convex bending deformation state.

  When the flexible member 56 is bent, the switch portion of the switch means 57 is turned off and a pump stop signal is output to the control means 55.

  Then, the control means 55 determines that the work implement body 10 is in a non-working state due to the input of the pump stop signal from the switch portion of the switch means 57 based on the flexure of the flexible member 56, and energizes the electric motor 54. By blocking the electric motor 54, the pump 53 in operation is automatically stopped. As a result, the spraying of the liquid from the spray nozzle 64 of the spray means 51 is automatically interrupted.

  Note that when the work implement main body 10 is returned to the working state for resuming the wrinkling work by the work implement main body 10, the flexible member 56 returns to the non-deflection state, and the switch portion of the switch means 57 is turned on. The pump operating signal is output to the control means 55. Then, the control means 55 determines that the work implement main body 10 is in a working state by the input of the pump operation signal from the switch portion of the switch means 57, and controls the electric motor 54 by energizing the electric motor 54 to control the pump 53. Is activated. As a result, the jetting and spraying of the liquid from the spray nozzle 64 of the spraying means 51 is automatically restarted.

  And, according to such a scissor coater 1, the spraying means 51 automatically stops spraying the liquid toward the wrinkle forming body 13 when the work implement main body 10 is in a non-working state. It is possible to appropriately prevent the spraying means 51 from continuously spraying the liquid toward the ridge forming body 13 in the ten non-working states. Therefore, for example, by simply raising the position of the work machine main body 10 to the non-working state by the three-point link hitch portion 5 of the tractor 2, the water spray is automatically stopped, so that water can be saved easily, and the tank during the painting operation The number of water injections to 52 can be reduced.

  Further, since the switch means 57 of the spraying means 51 outputs a pump stop signal to the control means 55 when the flexible member 56 is bent, the spraying means 51 forms a ridge when the work machine body 10 is not in a working state. It is possible to more appropriately prevent the liquid 13 from being continuously sprayed unnecessarily toward the body 13.

Next, a wrinkle coater according to the related art of the present invention will be described with reference to FIGS.

  The spraying means 51 shown in FIGS. 4 and 5 is centered on a shaft 71 in the left-right direction with respect to the work implement main body 10 when the work implement main body 10 is turned up and down based on the operation of the three-point link hitch portion 5 of the tractor 2. As a pendulum member 72 such as a weight pendulum that relatively rotates up and down, and when the work implement main body 10 is in a non-working state, the control means 55 is pumped based on the rotation of the pendulum member 72 relative to the work implement main body 10 Switch means 73 for outputting a stop signal.

  The pendulum member 72 is configured by, for example, a vertically long bar that is always positioned along the vertical direction. The upper end portion of the pendulum member 72 is attached to, for example, the switch means 73 via a left / right shaft 71. A portion other than the upper end portion of the pendulum member 72 protrudes downward from the switch means 73, and the lower end portion of the pendulum member 72 is a free end portion.

  The switch means 73 is constituted by, for example, a limit switch or an angle sensor. The switch means 73 is composed of a case portion 73a fixedly attached to the side surface portion of the stationary machine frame 16 of the work machine body 10, and a pendulum member 72 configured by a built-in microswitch disposed in the case portion 73a. A switch unit (not shown) that is turned on and off according to the rotation of the machine main body 10;

  The switch unit is turned off when the pendulum member 72 is separated from the switch unit when the work machine body 10 is in a non-working state, and the pump stop signal is output. It can be adjusted by adjusting the mounting position of the switch part. The inclination angle α of the work implement body 10 when the liquid spraying is automatically stopped can be changed by adjusting the switch-off timing.

  4 and 5 is basically the same as that of the coater 1 shown in FIG. 1 or the like.

  4 and 5, the paintering work by the work machine main body 10 is temporarily interrupted, and the work machine main body 10 operates the three-point link hitch portion 5 of the tractor 2. When the working state shown in FIG. 4 is changed to the non-working state shown in FIG. 5 (for example, the state where the inclination angle α is approximately 10 degrees) due to the upward rotation based on this, the spraying means 51 requires any operation by the operator. In other words, for example, even if the operator does not operate an operation unit such as an operation button for stopping spraying, the spraying of the liquid toward the outer peripheral surface of the ridge forming body 13 is automatically stopped.

  That is, when the work implement main body 10 enters the inclined non-working state shown in FIG. 5, the pendulum member 72 rotates downward relative to the work implement main body 10, and the pendulum member 72 rotates downward to cause the pendulum member 72 to rotate. The member 72 moves away from the switch unit, and as a result, the switch unit of the switch unit 73 is turned off and a pump stop signal is output to the control unit 55.

  Then, the control means 55 determines that the work implement body 10 is in a non-working state due to the input of the pump stop signal from the switch portion of the switch means 73 based on the downward rotation of the pendulum member 72, and energizes the electric motor 54. By blocking the electric motor 54, the pump 53 in operation is automatically stopped. As a result, the spraying of the liquid from the spray nozzle 64 of the spray means 51 is automatically interrupted.

  When the work implement main body 10 is returned to the working state for resuming the hulling work by the work implement main body 10, the pendulum member 72 rotates upward relative to the work implement main body 10, and this pendulum member The pendulum member 72 comes into contact with the switch portion by the upward rotation of 72, and as a result, the switch portion of the switch means 73 is turned on to output a pump operation signal to the control means 55. Then, the control means 55 determines that the work implement main body 10 is in a working state by the input of the pump operation signal from the switch portion of the switch means 73, and controls the electric motor 54 by energizing the electric motor 54 to control the pump 53. Is activated. As a result, the jetting and spraying of the liquid from the spray nozzle 64 of the spraying means 51 is automatically restarted.

  4 and 5 as well as the above-described spreader 1 shown in FIG. 1 and the like, the spraying means 51 is formed when the working machine body 10 is in a non-working state. Since the spraying of the liquid toward the body 13 is automatically stopped, it is possible to appropriately prevent the spraying means 51 from continuously spraying the liquid toward the wrinkle forming body 13 when the work machine body 10 is not in a working state.

  Further, the switch means 73 of the spraying means 51 outputs a pump stop signal to the control means 55 based on the relative rotation of the pendulum member 72 with respect to the work machine body 10 when the work machine body 10 is in a non-working state. Therefore, it is possible to more appropriately prevent the spraying means 51 from continuously spraying the liquid toward the heel-forming body 13 when the work machine body 10 is not in a working state.

Next, a wrinkle coater according to another embodiment of the present invention will be described with reference to FIGS.

  The spraying means 51 shown in FIGS. 6 and 7 has a detection means 81 for detecting an inclination angle α with respect to the front-rear horizontal direction of the work machine body 10, and a control means 55 electrically connected to the detection means 81 is provided. The pump 53 is automatically stopped by controlling the electric motor 54 in accordance with the inclination angle α detected by the detecting means 81.

  The detection means 81 is configured by, for example, an inclination sensor or a potentiometer, and is fixedly attached to a side surface portion of the fixed machine frame 16 of the work machine body 10. 6 and 7 is basically the same as that of the coater 1 shown in FIG. 1 or the like.

  6 and 7, the paintering work by the work machine main body 10 is temporarily interrupted, and the work machine main body 10 operates the three-point link hitch portion 5 of the tractor 2. When the working state shown in FIG. 6 is changed to the non-working state shown in FIG. 7 (for example, the state where the inclination angle α is approximately 10 degrees) by the upward rotation based on the spraying means 51, the spraying means 51 needs to be operated by the operator. In other words, for example, even if the operator does not operate an operation unit such as an operation button for stopping spraying, the spraying of the liquid toward the outer peripheral surface of the ridge forming body 13 is automatically stopped.

  That is, when the work implement body 10 is in the inclined non-working state shown in FIG. 7, the control means 55 sets the preset inclination angle that the inclination angle α detected by the detection means 81 is set in advance, that is, for example, approximately 10 degrees. By determining that the working machine main body 10 is in a non-working state, the electric motor 54 is controlled by energizing the electric motor 54 to automatically stop the operating pump 53. As a result, the spraying of the liquid from the spray nozzle 64 of the spray means 51 is automatically interrupted. The set inclination angle can be changed by operating an operation unit such as an operation dial for changing the inclination angle provided in the control means 55, for example.

  Note that when the work implement main body 10 is returned to the working state for resuming the hulling work by the work implement main body 10, the control means 55 determines that the inclination angle α detected by the detection means 81 is less than the set inclination angle. If it is determined that the work implement main body 10 is in a working state, the electric motor 54 is controlled to operate the pump 53. As a result, the jetting and spraying of the liquid from the spray nozzle 64 of the spraying means 51 is automatically restarted.

  6 and 7, the spraying means 51 is used when the work machine main body 10 is in a non-working state, like the coater 1 shown in FIG. 1 and the like. In order to automatically stop the spraying of the liquid toward the cocoon forming body 13, it is necessary that the spraying means 51 continues to spray the liquid wastefully toward the heel forming body 13 when the work machine body 10 is not in operation. Can be prevented.

  In addition, since the control means 55 controls the electric motor 54 in accordance with the inclination angle α detected by the detection means 81 and automatically stops the pump 53, the spraying means 51 forms ridges when the work machine body 10 is not in a working state. It is possible to more appropriately prevent the liquid 13 from being continuously sprayed unnecessarily toward the body 13.

  The attachment position of the detection means 81 is arbitrary as long as it does not hinder the vertical rotation of the work implement main body 10. For example, as shown in FIG. 8, the mast portion of the fixed machine frame 16 of the work implement main body 10 is used. A configuration in which the detection means 81 is attached to 60 may be used, or a configuration in which the detection means 81 is attached to the attachment frame 61 that supports the tank 52 may be used.

  Similarly, the mounting position of the switch means 73 is arbitrary as long as it does not hinder the vertical rotation of the work implement body 10. Note that the mounting position of the switch means 57 is limited by the flexible member 56.

Furthermore, the wrinkle coater 1 is not limited to the one capable of return work, and may be one not capable of return work .

1 Tail coater 2 Tractor that is a traveling vehicle
10 Work implement body
13 Wrinkle formation body that is a wrinkle formation
51 Spraying means
52 tanks
53 Pump
54 Electric motor
55 Control means
56 Flexible members
57 switch hand stage
81 Detection means

Claims (2)

A working machine main body having a hook forming portion, which is in a working state by rotating downward, and in a non-working state by rotating upward;
A spraying means for spraying liquid toward the wrinkle forming part,
The spraying means is a coater that automatically stops spraying the liquid toward the basket forming unit when the working machine main body is in a non-working state,
The work machine main body is connected to a traveling vehicle,
The spraying means is
A tank for storing liquid;
A pump that sucks the liquid in the tank and discharges it at a high pressure;
A motor for operating this pump;
Control means for controlling the motor to stop the pump when it is determined that the working machine body is in a non-working state;
A flexible member provided so as to be located from the traveling vehicle to the work implement main body, and being bent when the work implement main body is in a non-working state;
When the flexible member is ready deflection, furrow coating machine you; and a switching means for outputting a pump stopping signal to the control means. A working machine main body having a hook forming portion, which is in a working state by rotating downward, and in a non-working state by rotating upward;
A spraying means for spraying liquid toward the wrinkle forming part,
The spraying means is a coater that automatically stops spraying the liquid toward the basket forming unit when the working machine main body is in a non-working state,
The spraying means is
A tank for storing liquid;
A pump that sucks the liquid in the tank and discharges it at a high pressure;
A motor for operating this pump;
Control means for controlling the motor to stop the pump when it is determined that the working machine body is in a non-working state;
And a detection means for detecting an inclination angle of the machine body,
Said control means, rib fill machine you characterized in that stops the pump by controlling the motor according to the inclination angle detected by said detecting means.

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