JP3184932B2 - Combine - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a combine for continuously cutting and threshing grain culms and extracting grains from a threshing unit into a grain tank.

[0002]

2. Description of the Related Art Conventionally, as disclosed in Japanese Patent Application Laid-Open No. Hei 3-130011, a discharge auger for taking out grains from a grain tank is provided, and a turning motor for changing the direction of the discharge auger outlet side is provided. There has been a technique of transporting particles to a truck bed or a container by a discharge auger.

[0003]

In the prior art described above, since the swing motor is operated electrically, the outlet of the discharge auger must be closed.
When it is raised and the turning Ru is supported on the grain discharge position, the discharge auger rather easily pivoted by its own weight force, such as by tilting of the machine body,
Damaged discharge auger or swivel mechanism or grain discharge position
Worker Ru is a problem, such as where there is a need to support <br/> Oh the discharge auger. Therefore, Japanese Patent Application Laid-Open No. 62-130624,
Or as disclosed in Japanese Utility Model Application Laid-Open No. 63-2445.
A turning brake is provided to prevent the turning of the
Swivel brake when discharging auger when stopped
There is a technology to prevent turning, and when performing grain discharge work
The swivel brake is activated, causing the aircraft to release due to tilting.
Although the defect that the exit auger turns with its own gravity was eliminated,
The band brake is wound around the outer circumference of the discharge auger cylinder.
The swivel brake constitutes
Requires large braking force opposing the dynamic inertia force and discharges
The outer periphery of the auger cylinder is easily damaged by the sliding contact with the brake,
Also separate the location of the swing brake and the location of the swing motor
It is necessary to increase the braking function of the swing brake.
In addition, it is difficult to reduce the size
An auger rest is provided to support the auger in the machine storage position
The return auger to the storage position of the auger rest.
Simplification of manual remote control of rotating motor and storage of discharge auger
It is not easy to simplify automatic control such as positioning.
There are problems such as .

[0004]

SUMMARY OF THE INVENTION Accordingly, the present invention provides a discharge auger for discharging grains from a grain tank , and comprises a swing motor.
The discharge auger is swirled by the
The swivel switch that operates the motor manually and the swivel motor are automatically controlled.
Automatic control switch to control and detection of discharge auger turning position
Rotating position sensor and the discharge auger to the machine storage position.
In front of a combine where an auger rest is held
Attach an electromagnetic swing brake to the swing motor
The output shaft of the swing motor is braked by the
Since the turning of the gas is prevented, the braking of the output shaft
Conventional electromagnetic swing brake braking force against swing inertia force
Can be set smaller than
Magnetic swing brakes can be installed, and the swing brakes
-Easily eliminates conventional problems that damage the outer circumference of the
Improved braking function of magnetic turning brake and compact size
And the turning position sensor can be easily realized.
Discharge auger rest than the auger storage position detection range
Since the auger acceptance width is larger, Oh Garesuto Osamu
Rotating motor storage position stop control that returns the discharge auger to the storage position
Simplification and shortening of discharge auger storage time
It is possible to easily improve the handling operability .

[0005]

Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a control circuit diagram of a grain discharge auger,
FIG. 2 is an overall side view, and FIG. 3 is a plan view of FIG.
Is a track frame on which left and right traveling crawlers (2) and (2) are mounted, (3) is a machine fixedly supported on the track frame (1), and (4) is a feed chain (5) which is stretched to the left. A threshing unit having a built-in handling cylinder (6), (7) a cutting unit supported by a machine base (3) so as to be able to move up and down and having a cutting blade and a grain culm transport mechanism, and (8) the feed chain. (5) A straw cutter unit that faces the end of the straw chain (9) connected to the end, (10) an engine that drives each unit of the combine, (11) a threshing cylinder that faces the frying cylinder (12) A grain tank for storing grains taken out from the section (4);
Reference numeral (13) denotes a driver's cab provided with a driver's seat (14) and a driving operation unit (15). The cutting unit (7) continuously cuts grain culms, and removes the cut grain culms from the threshing unit (4). ) For threshing.

As shown in FIG. 4, the grain tank (11)
Has a grain horizontal auger (16) at the bottom, a vertical discharge auger (17) at the rear for vertically feeding the grains from the horizontal auger (16), and a vertical discharge auger (1) at the top.
Upper discharge auger (18) for removing the grain from 7) out of the machine
And the auger cylinder (1) of the auger (17) which is the vertical axis.
The grain tank (11) is provided so as to be rotatable outward around the center (9). The lower end shaft portion of the drive transmission case (20) for the transverse feed auger (16) and the vertical discharge auger (17) (2
1) to the machine base (3), and the middle of the auger cylinder (19) of the vertical discharge auger (17) to the support (2) at the side of the threshing unit (4).
2) is rotatably supported via a tube receiving member (23),
The front side of the grain tank (11) can be opened outward.

As shown in FIG. 5, the auger cylinder (24) of the upper discharge auger (18) is connected to the vertical discharge auger (1).
The auger cylinder (19) of (7) is connected and supported so as to be rotatable vertically. The base end of the upper discharge auger cylinder (24) is attached to the upper end of the vertical discharge auger cylinder (19) via a bearing member (25), a transfer flange (26) and a side frame (27) so as to be vertically rotatable. The distal end of the piston rod (30) of the hydraulic lift cylinder (29) supporting the base end of the bearing member (25) via the shaft (28) is connected to the shaft (3).
1) to the inheriting flange (26) and the side frame (27), and by operating the piston rod (30) of the elevating cylinder (29) to expand and contract the flange (2).
6), the tip of the upper discharge auger cylinder (24) is vertically rotated to raise and lower the outlet (32) of the auger cylinder (24), and a large-diameter gear (33) is attached to the vertical discharge auger cylinder (19). ) Are integrally formed, and a small-diameter gear (36) is provided on an output shaft (35) of a revolving motor (34), which is a revolving member for fixing to the outside of the threshing unit (4). (36) through the vertical discharge auger cylinder (1
9) is rotated to turn the upper discharge auger cylinder (24) horizontally to change the direction, and an electromagnetic clutch type rotation brake (37) is attached to the motor (34), and the output shaft is operated by the brake (37). (35) is braked to prevent the upper discharge auger cylinder (24) from turning.

Further, as shown in FIG.
1) An input pulley (38) is attached to the front end side of the front transverse feed auger (16), and the input pulley (38) is connected via a belt (40) to a drive pulley (39) that transmits the driving force of the engine (10). Each of the augers (16), (17) and (18) linked together is driven by the input pulley (38) to carry out the grains of the tank (11) and formed by the tension roller of the belt (40). The auger clutch (41) is provided, and the auger clutch (41) is connected to the clutch motor (42). Each of the augers (16) and (17) is operated by the on / off operation of the auger clutch (41) controlled by the clutch motor (42). (18) is configured to be driven or stopped.

As shown in FIG. 4, an upper discharge auger cylinder (24) is stored and supported by an auger rest (43) having an upward V-notch in a diagonal direction of the fuselage above the threshing unit (4). Stoppers (44) and (45) for restricting the turning operation of 18) are provided on the vertical discharge auger cylinder (19) and the column (22), and the upper discharge auger (1) is provided.
The mechanical limit position of the turning operation of 8) is set to the stopper (4).
4) It is configured to be set by (45).

Further, as shown in FIG. 1, an automatic storage switch (46) for automatically controlling the lifting cylinder (29) and the swing motor (34) to return the upper discharge auger (18) to the auger rest (43) position. Lifting cylinder (2
9) and an automatic set switch (47) for automatically controlling the swing motor (34) to move the upper discharge auger (18) to the grain discharging position, and manually controlling the lifting cylinder (29) for the upper discharge auger cylinder ( 24) Auger up / down switches (48) and (49) for raising / lowering the outlet (32) at the tip
Auger left-turn and right-turn switches (50) and (51) for manually controlling the swing motor (34) to swing the upper discharge auger (18), and operation of the lifting cylinder (29) or the swing motor (34) A speed changeover switch (52) for changing the speed by manual operation, and a lifting cylinder (29)
A rise time changeover switch (53) for manually changing the ascending operation speed of the vehicle, a traveling neutral switch (55) for detecting that the traveling shift lever (54) of the driving operation section (15) is in the traveling shift neutral position, and , Clutch motor (4
The auger clutch ON / OFF switch (56) (5) for manually controlling the 2) to operate the auger clutch (41).
7), and the switches (46) to (5) are provided to a driver's seat controller (58) formed by a microcomputer.
7), and the controller (58) is attached to the left operation column (59) of the operation section (15).
The operator in the driver's seat (14) operates the switches (46) to (5).
7) It is configured to perform an operation.

An automatic storage lamp (60) for displaying the operation of turning on the automatic storage switch (46) and an automatic set lamp (6) for displaying the operation of turning on the automatic set switch (47).
1) and an auger clutch lamp (62) for displaying an auger clutch (41) engagement operation,
8) and a potentiometer-type turning position sensor (63) for detecting the turning position (turning angle) of the upper discharge auger (18), and manually setting the set position (grain discharge position) of the upper discharge auger (18). The controller (58) is provided with a position adjusting volume (64) to be set and a pulse adjusting volume (65) for changing the reference pulse width of the operating speed of the lifting / lowering cylinder (29) and the swing motor (34) according to the model or the like. As shown in FIG. 5, the turning position sensor (63) is mounted on the output shaft (35) of the turning motor (34).

Further, the ascending and descending circuits (66) (6)
7), the swing motor (34) via the left and right swing circuits (68) and (69), and the clutch motor (42) via the auger clutch on / off circuits (70) and (71). And the swing brake (37) and the alarm buzzer (72) are connected to the controller (58).

An auger tip controller (73), which is a manual operation unit attached to the ejection port (32) at the tip of the upper discharge auger cylinder (24), is provided.
3) is connected to the driver's seat controller (58), and switches (48), (49), (50), (51), (56), (5) for manual operation of the driver's seat controller (58) are connected.
Auger up / down switch (7)
4) (75) and the auger left and right turning switches (76) and (77) and the auger clutch on / off switches (78) and (79) are connected to the auger tip controller (7).
For example, when the outlet (32) is located on the upper side of the truck bed or the container, the operator operates each of the switches (74) to (79) in this section to operate the truck bed or the container. The grain is put into corners and the like.

A remote controller (80) for performing remote control by radio is provided. A receiving circuit (81) for receiving and inputting a radio signal from the controller (80) is connected to a driver's seat controller (58). Switches (48) for manual operation of seat controller (58)
(49) (50) (51) (56) (57) The same operation as the auger up / down switches (82) (83),
And auger left and right turn switches (84) (8)
5) and auger clutch on / off switch (86)
(87) is provided in the remote controller (80). For example, an operator is located at a place away from the driver's seat (14) or a truck bed or a container, and the switches (82) to ... (87) An operation is performed to raise and lower the upper discharge auger (18), turn left and right, and turn on and off the auger clutch (41) by remote manual operation of an operator.

Further, as shown in FIG. 7, the turning range of the upper discharge auger (18) is set to 270 degrees, the storage position of the auger rest (43) is set to the turning angle of 0 degree, and the set limit position which is the maximum turning position. Is set to a turning angle of 270 degrees, and a turning range of the upper discharge auger (18) is formed and stored by a non-dischargeable area where the outlet (32) is located above the fuselage and each of the left, rear and right discharge areas. When the upper discharge auger (18) turns and shifts to the position or the set limit position, the upper discharge auger (18) moves from the constant speed operation region where the high speed turning is performed to the deceleration operation region and the slow operation region, and the turning speed is reduced in two stages. 18) The turning operation is stopped by gradually reducing the turning inertia force.

Further, as shown in the flowchart of FIG. 8, the output of the turning position sensor (63) is a normal value set as shown in FIG. 7, and the switches (75) to (79) at the tip of the upper discharge auger (18). ) Manual operation, operation column (5
9) Each switch (48) to (51) (56) (57)
Switches for manual operation and remote control (8
2) to (87) When none of the remote manual operations is performed, the automatic storage switch (46) is operated, and when the output of the turning position sensor (63) is not the storage position, the lifting cylinder (29) And the auger (18) is automatically controlled by an auger rest (43).
When the auger (18) is in the storage position during the automatic storage and when the auger (18) is in the storage position, even if the auger clutch (41) is turned on, it is operated to be disconnected and held. When the automatic set switch (47) is operated when the manual operation is not performed, the position adjustment volume (64) and the turning position sensor (6) are operated.
When there is a difference in the output of 3) and the output of the turning position sensor (63) has not reached the storage position or the set limit position,
The lift cylinder (29) and the swing motor (34) are automatically controlled to automatically perform a setting operation for shifting the auger (18) to a set position of the position adjustment volume (64). Auger clutch ON / OFF switch (56) when set position or set limit position
(57) The on / off operation of the auger clutch (41) is performed by a manual operation. During the automatic storing operation and the automatic setting operation, the auger (18) is at least a predetermined position with respect to the storing position or the setting position. When it is far away, the swing motor (3
4), and when the auger (18) approaches the stowed position or the set position, the turning motor (34) is decelerated stepwise by a pulse operation as a deceleration operation region and a slow operation region to operate. Make up. In addition,
When the automatic storage switch (46) is turned on during the automatic storage operation, the automatic storage is stopped, and when the automatic set switch (47) is turned on during the automatic setting operation, the automatic setting is stopped. .

When the switches (48) to (51) of the operation column (59) are manually operated, the automatic storing and setting operation is stopped, and the turning position sensor (6) is operated.
When 3) has not reached the storage position or the set position, the swing motor (34) is operated at the speeds in the constant speed, deceleration, and slow operation regions shown in FIG. 7, and each switch (50) is operated in the constant speed operation region. Until (51) is turned off, a high-speed manual operation for operating the swing motor (34) at a high speed by continuous operation is performed, and when the auger (18) is in the stowed position, the auger clutch (41) is engaged. When the high-speed manual operation is performed or at the set limit position, the auger clutch on / off switch (56) (57) is manually operated to turn on or off the auger clutch (41). It is configured to perform a cutting operation.

When any of the switches (75) to (79) at the tip of the upper discharge auger (18) is manually operated or each of the switches (82) to (87) for remote control is remotely operated manually. , Turning position sensor (6
When 3) has not reached the storage position or the set position, the switches (48) to (5) on the operation column (59) side
1) Except that the control is stopped by the reverse operation, the swing motor (3) is driven by the same pulse operation as in the slow operation region of FIG.
4) The low-speed manual operation is performed, and the auger (1) is operated.
When the auger clutch (41) is in the stowed position, the auger clutch (41) is disengaged and held off even when the auger clutch (41) is operated. (56) (57) The on / off operation of the auger clutch (41) is performed by manual operation.

Further, as shown in FIGS. 1, 9 and 10,
Upper discharge auger (1) for extracting kernels from kernel tank (11)
8) and a swing motor (34) for changing the direction of the outlet of the upper discharge auger (18), wherein the swing of the upper discharge auger (18) is stopped when the swing motor (34) is stopped. And a control means for releasing a brake of the swing brake (37) when the upper discharge auger (18) is located on the auger rest (43) in the storage position. A driver's seat controller (58) is provided, and as shown in FIG.
7) The turning motor (34) by operation of (50) (51)
Is turned on, the turning brake (37) is turned off to turn the upper discharge auger (18) right and left, and the turning brake (37) is turned on by stopping the turning motor (34). The upper discharge auger (18) is fixedly arranged at a grain discharge position or the like.

When the turning brake (37) is turned on by stopping the turning motor (34), the traveling speed change lever (54) is located at a position other than the neutral position, and the traveling neutral switch (55) is turned on. As a result, the turning brake (37) is turned off, the upper discharge auger (18) is turned by the inertial force generated when the vehicle starts running or stopped, and the turning brake is turned by the discharging auger (18) turning operation by the inertial force. (37) is prevented from being damaged, and when the upper discharge auger (18) is located on the auger rest (43) in the storage position, that is, the upper discharge auger is moved upward within the dead zone width of the storage position in FIG. When the auger (18) arrives, the upper discharge auger (18) is turned on by the lowering operation of the lifting / lowering cylinder (29) by turning off the turning brake (37). The upper discharge auger (18) is guided by the upward V-notch of the garest (43) and stored and held at an appropriate support position. ) Is lowered so that the upper discharge auger (18) is stored at a substantially central position in a proper posture by the guide of the auger rest (43).

As is clear from the above, the grain tank (1
Vertical auger of vertical discharge auger (17) which carries out grain of 1)
A cylinder (19) is rotatably mounted via a cylinder receiving member (23).
And the upper discharge auger (18) with a spout (32)
The upper auger tube (24) is connected to the vertical auger tube (19).
And a small diameter gear on the large diameter gear (33) of the vertical auger cylinder (19).
Output shaft (35) of the swing motor (34) via (36)
And the upper auger cylinder is rotated by the rotation motor (34).
When (24) is turned around the vertical auger cylinder (19),
Next, a swing switch for manually operating the swing motor (34) is provided.
(76) and (77) and the swing motor (34) are automatically controlled.
Automatic storage switch which is an automatic control switch (46)
And an automatic set switch (47) and an upper auger cylinder (2
4) a turning position sensor (63) for detecting a turning position;
Auger that supports the auger tube (24) at the storage position of the machine
In the combine provided with the rest (43), the turning
Attach the electromagnetic swing brake (37) to the motor (34),
Swing motor (34) by electromagnetic swing brake (37)
Brake the output shaft (35) of the upper auger cylinder (24)
The turning is prevented by turning the output shaft (35).
Electromagnetic turning brake (37) braking force against turning inertia force
Set smaller than before and close to the swing motor (34).
The electromagnetic swing brake (37) is installed in contact with
Conventionally, the outer periphery of the vertical auger cylinder (19) is damaged by the rotational braking
Elimination of malfunctions, braking function of electromagnetic swing brake (37)
And improvement of size and size. In addition,
Upper auger cylinder (24) storage position of turning position sensor (63)
Upper auger cylinder of auger rest (43) than position detection range
(24) The receiving width is made large, and Ogarest (4
3) Swivel motor to return upper auger cylinder (24) to storage position
(34) Simplification of storage position stop control and upper auger cylinder
(24) Reduces storage time and improves handling operability.
I plan on the top.

Further, as shown in the flowchart of FIG. 11, when the turning motor (34) is turned on by operating the automatic set switch (47), the upper discharge auger (18) is moved with respect to the set position of the position adjusting volume (64). 7), the swing motor (34) is rotated at a high speed by the same continuous operation as in the constant speed operation area of FIG. 7 and the upper discharge auger (18) approaches the set position, thereby causing When the turning motor (34) is decelerated and turned by the same pulse operation as in the deceleration operation area of FIG. 7, and the upper discharge auger (18) approaches the set position, the turning is performed by the same pulse operation as in the slow operation area of FIG. The motor (34) is rotated at a slow speed, and when the upper discharge auger (18) reaches the set position, the rotation motor (34) is rotated. The turning speed is changed in a plurality of steps in proportion to the difference between the position of the upper discharge auger (18) and the set position, and the dynamic inertia force of the upper discharge auger (18) is reduced stepwise. The difference between the turning speed of the upper discharge auger (18) at a position distant from the position and the turning speed of the upper discharge auger (18) immediately before reaching the set position is made large, and the turning operation of the upper discharge auger (18) is performed promptly. And the upper discharge auger (18) at the set position
Is stopped accurately, overrun of the upper discharge auger (18) can be easily prevented, and the limit switch for detecting the storage position and the set limit position shown in FIG. 7 is not required.

Further, as shown in the flowchart of FIG. 12, when the auger clutch (41) is turned on by the auger clutch on switch (56), the outlet (32) of the upper discharge auger (18) is located above the machine body. When the upper discharge auger (18) is in the turning position in the non-dischargeable area in FIG. 7, the auger clutch (41) is automatically disengaged by the automatic control of the clutch motor (42), and the auger clutch (41) is disengaged. When the turning position of the upper discharge auger (18) is in the left, rear, and right discharge regions in FIG. 7 when the turning position of the upper discharge auger (18) is in the discharge area on the left side, the rear side and the right side in FIG. Clutch (4
When the automatic storage switch (46) is turned on at this time, the augmentation of the auger clutch (4) is performed by driving the augers (16), (17), and (18) to perform the grain discharging operation.
1) is automatically disengaged, and when the auger clutch (41) is disengaged, an automatic storage operation is performed, and the upper discharge auger (1) is disengaged.
8) automatically moves to the auger rest (43) support position.

Further, as shown in FIGS. 9 and 13, the potentiometer type turning position sensor (63), the position adjusting volume (64) and the pulse adjusting volume (65) are automatically checked for disconnection. 63) and the voltages of the respective volumes (64) and (65) are inputted, and a voltage which cannot be normally applied or a voltage which is offset for control,
For example, when the voltage is lower than the mechanical limit position by the stoppers (44) and (45) in FIG. 9, it is determined that the wire is broken, the automatic storage and set lamps (60) and (61) are blinked to warn, and the automatic storage or automatic setting is performed. Is configured to automatically stop the turning operation of the upper discharge auger (18) under the automatic control of (1).

When the output voltage of the pulse adjustment volume (65) is abnormal, a dummy value (the volume (6)
5) about 30% of the maximum voltage)
When the upper discharge auger (18) is manually turned by operating the left / right turning switches (50) and (51), and when the disconnection is released, the driver's seat controller (58)
By turning off the power switch (not shown) from the on state and turning it on again, the disconnection control state is reset and the normal control operation is performed.

When the output voltage of the turning position sensor (63) or the position adjustment volume (64) is abnormal, the upper discharge auger (18) is manually turned by operating the left and right turning switches (50) and (51). At the same time, when the disconnection is released, the disconnection control state is immediately reset, the automatic storage and set lamps (60) and (61) are turned off, and a normal control operation is performed.

[0027]

As is apparent from the above embodiments, the present invention provides a discharge auger for discharging a grain from a grain tank (11).
(18), and the discharge motor is driven by the swing motor (34).
The gear (18) is turned, and the turning motor (3 ) is turned.
Turning switches (76) and (77) for manually operating 4);
Automatic control switch for automatically controlling the swing motor (34)
(46) and (47), and check the discharge auger (18) turning position.
Outgoing turning position sensor (63) and discharge auger (18)
Auger rest (43) to support
The swing motor (34)
Attach magnetic swing brake (37), electromagnetic swing brake
The output shaft (35) of the swing motor (34) by (37)
Brake to prevent turning of the discharge auger (18)?
From the turning shaft inertia force by braking the output shaft (35).
In contrast, the braking force of the electromagnetic swing brake (37) is smaller than before.
Can be set, and the power can be set close to the swing motor (34).
A magnetic swing brake (37) can be installed, and the swing brake
Therefore, the conventional problem that the outer periphery of the auger cylinder (19) is damaged may be caused.
The electromagnetic swing brake (37) can be easily removed.
Easily improve dynamic functions and reduce size and size
And the discharge of the turning position sensor (63).
Out auger (18) auger rest than the storage position detection range
(43) The discharge auger (18) has a large receiving width.
The auger rest (43) in the storage position
(18) Returning rotation motor (34) Storage position stop control
Simplification and reduction of the storage time of the discharge auger (18)
Easy to perform and easy to handle
Those capable FIG Rukoto to.

[Brief description of the drawings]

FIG. 1 is a control circuit diagram of a grain discharging auger.

FIG. 2 is an overall side view.

FIG. 3 is a plan view of the same.

FIG. 4 is a side view of a grain tank.

FIG. 5 is a partial explanatory view of a grain discharge auger.

FIG. 6 is a front view of a grain tank.

FIG. 7 is an output diagram of a turning position sensor.

FIG. 8 is a flowchart of discharge auger control.

FIG. 9 is a partial explanatory output diagram of FIG. 7;

FIG. 10 is a flowchart of a turning brake control.

FIG. 11 is a flowchart of turning speed control.

FIG. 12 is a flowchart of auger clutch control.

FIG. 13 is a flowchart of disconnection check control.

[Explanation of symbols]

(11) Grain tank (18) Discharge auger (34) Swivel motor (35) Output shaft (37) Swivel brake (43) Auger rest (46) Automatic storage switch (automatic control switch) (47) Automatic set switch (automatic control) Switch) (63) Swivel position sensor (76) (77) Swivel switch

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) A01F 12/46

Claims (1)

(57) [Claims] 1. An exhaust system for carrying out grains in a grain tank (11).
A delivery auger (18) is provided, and a swing motor (34)
While rotating the discharge auger (18),
Switch (76) (7) for manually operating the
7) and an automatic control switch for automatically controlling the swing motor (34).
Switch (46) (47) and discharge auger (18) turning position
Position sensor (63) for detecting the position
Augerrest (4) to support (18) in the storage position of this machine
In the combine provided with 3), the swing motor (3)
4) Attach the electromagnetic swing brake (37) to the electromagnetic swing brake.
Output shaft of swing motor (34) by rake (37)
(35) is braked to prevent turning of the discharge auger (18).
To stop and the discharge position of the turning position sensor (63).
(18) The auger rest (4
3) The discharge auger (18) will increase the receiving width.
Combine, characterized in that the sea urchin configuration.