JPH1094733A - Operation lever for husking separator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate the operation of the operation lever of a shaking separator type husking separator. SOLUTION: A husking section is arranged in a front section and a shaking separator in a rear section. The intermediate section of the husking section and the shaking separator is provided with an optical groove 32. this operation groove 32 comprises a groove section 32a for operating the paddy supply control valve of the husking section near the front side of the machine body and a groove section 32b for operating the shaking separator near the rear side. The operation groove 32 is provided freely movably with a single operation lever 32. As a result, an operator is able to easily operate the operation lever 31 while monitoring the work of the husking section and the shaking separator. At the time of ordinary work, the operation lever 31 exists near the shaking separator and, therefore, a relatively wide space is formed around the paddy hopper of the husking section to allow the easy paddy supply to the paddy hopper.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an operation lever for a hulling sorter.

[0002]

2. Description of the Related Art As a prior art, Japanese Patent Publication No. 3-31498
There is an official gazette.

[0003]

Problems to be Solved by the Invention
No. 98 discloses an arrangement in which the hulling unit is disposed at the front of the fuselage, and the swing sorting device is disposed at the rear of the fuselage, and a single operating lever is provided beside the hulling unit at the front of the fuselage away from the swing sorting device. The operation lever is used to operate the paddy supply control valve, the oscillating clutch of the oscillating sorting device, and the in-machine circulation and out-of-machine removal of brown rice.

In this conventional apparatus, since the operating lever is provided on the front side of the body separated from the swing sorting apparatus, the lever is operated while monitoring the sorting state of the swing sorting apparatus. There was a drawback that it was difficult. Therefore, according to the present invention, a single operation lever is disposed between the hulling unit and the swing sorting device, and the operation lever can be easily operated while monitoring the sorting state of the swing sorting device. However, at the time of the hulling operation, the operation lever is operated at a position relatively distant from the hulling unit to form a relatively wide space around the hulling unit and supply of the hulling to the hulling unit. Is also to be made easier.

[0005]

The present invention employs the following technical means in order to solve the problems of the prior art. That is, in the present invention, the hulling unit 1 having the hulling hopper 6 at the upper part is arranged at the front part, and the swing sorting device 3 is arranged at the rear part,
In a hulling sorter equipped with a mixed rice hulling machine 4 and a brown rice hulling machine 5, in the middle part between the hulling unit 1 and the swinging sorter 3, the hulling of the hulling unit 1 is shifted toward the front of the machine. Control valve operation groove 3
2a, a paddle characterized by providing an operation groove 32 having a rocking sorter operation groove portion 32b near the rear plate, and a single operation lever 31 movably provided in the operation groove 32. The operation lever of the sliding sorter was configured.

[0006]

The operator is located on the side of the intermediate portion between the hulling unit 1 and the swing sorting device 3, and operates the operating lever while being in a position where both the hulling unit 1 and the swing sorting device 3 can be easily monitored. -31 can be easily operated, and the unpolished rice selected by the rocking sorting device 3 is externally mounted with the paddy supply control valve 38 of the rice hulling unit 1 and the rocking clutch of the rocking sorting device 3 engaged. At the time of the normal operation in the unloading state, the operation lever 31 is at the operation position close to the swing sorting device 3 at the rear of the machine, and the rice hopper 6
, A relatively large space can be formed around, and the supply of the paddy to the paddy hopper 1 can be performed easily.

[0007]

According to the present invention, as described above, the operation lever is provided between the hulling unit 1 at the front of the fuselage and the swinging sorter 3 at the rear of the fuselage.
Since the arrangement of the swing sorting device 31 facilitates lever operation while monitoring both operations, the operation lever 31 is operated by the swing sorting device 3 during normal work in which the swing sorting device 3 is driven.
Since it is located closer, a relatively large space can be formed around the rice hopper 6 of the rice hulling unit 1, and the operation lever 31 does not hinder the supply of the rice to the rice hopper 1 easily. it can.

[0008]

Embodiments of the present invention shown in the drawings will be described below. First, an overall configuration of a hulling sorter will be described with reference to FIGS. Rice-grinding unit 1 that performs rice-grinding 1
The hulling sorter is constituted by the rocking sorter 3, the mixed rice fryer 4, the brown rice fryer 5, and the like, which separate and sort the mixed rice after the wind selection in the smashed rice wind selection unit 2.

The hulling unit 1 includes an upper hopper 6, a hus
And a hulling room 8 or the like in which the interiors of the shells 7 and 7 are arranged. The rice crushed rice selection unit 2 includes a rice crushed rice selection box 9, a rice crushed rice selection path 10, a pity trough 11, a rice crushed rice trough 12, a suction fan 13,
It is composed of a dust discharge tube 14 and the like. Next, the swing sorting device 3 will be described.

The multi-stage swing sorting plates 15, 15,... Are provided with sorting irregularities on the plate surface. One side in the vertical direction is a high supply side, the other side is a low discharge side, and the vertical side is a low discharge side. One side of the orthogonal horizontal direction is set as a high swinging upper side, and the other side is set as a low swinging side, and the swing sorting plate 15 is configured to be inclined in both the vertical and horizontal directions, and the swing sorting plates 15, 15,. A rocking device composed of rocking links is configured to be reciprocally rocked obliquely up and down in the horizontal direction.

A supply port is formed on the supply side of each of the swinging sorting plates 15, 15,..., And mixed rice that has passed through the distribution supply gutter 16 and the distribution case 17 is supplied from the supply port. The mixed rice supplied to the oscillating sorting plates 15, 15,..., The small brown rice with a heavy specific gravity is distributed unevenly on the upper side due to the relationship of the size of the granules, the size of the specific gravity, the size of the friction coefficient, and the like.
In addition, the paddy, which has a large specific gravity compared to the brown rice, is distributed in a drifting direction on the rocking side, and the mixed rice of the unseparated paddy / brown rice is selected and distributed in the middle portion thereof. Then, these sorted grains are separated and taken out by the brown rice partition plate 18 and the paddy partition plate 19 provided on the discharge side of the swinging sorting plate 15.

The extracted brown rice is extracted outside through a brown rice extraction gutter 20, a brown rice channel 21, and a brown rice milling machine 5, and mixed rice is mixed rice extraction gutter 22, a mixed rice channel 23, and a sliding rice. After the falling rice trough 12, the mixed rice fryer 4, the mixed rice hopper 24, the distribution supply gutter 16, and the distribution case 17, the swinging sorting plate 15,
, And are re-sorted. Further, the extracted paddy is lifted and returned to the hulling unit 1 via the hulling discharge gutter 25, the hulling channel 26, and the hulling machine 27, and the hulling is performed again.

Next, the operation of the hulling sorter will be described. When the hulling operation is performed, the hulling is supplied to the hulling hopper 6 of the hulling unit 1 and the rotating parts of the hulling sorter are driven. Then, the paddy is supplied from the paddy hopper 6 to the paddy rolls 7, 7 and padded, the paddy rice is filtered by the paddy rice wind selection path 10 below, and the light paddy hulls are sucked by the suction fan 13 and the exhaust pipe 14, and the relatively light pity grains are dropped and sorted to the pity receiving trough 11, and the mixed rice of heavy brown rice and paddy is dropped and sorted to the sliding rice receiving trough 12.

The selected mixed rice is supplied to the swinging sorting plates 15, 15,... Through the mixed rice fryer 4, the mixed rice hopper 24, the distribution supply gutter 16 and the distribution case 17. When the swinging sorting plate 15 is reciprocated up and down in the horizontal direction, the supplied mixed rice is reduced in size due to the size of the granules, the size of the specific gravity, the size of the friction coefficient, and the like. The paddy which is unevenly distributed on the upper side of the swing and lighter in specific gravity than brown rice is unevenly distributed on the lower side of the shake, and mixed rice which is not separated is distributed and sorted in the middle part.

The grains that have flowed down from the discharge side of the swing sorting plates 15 are separated by a brown rice partition plate 18 and a paddy partition plate 19. The brown rice partitioned by the brown rice partition plate 18 is taken out of the machine through the brown rice extraction gutter 20, the brown rice flow path 21 and the brown rice milling machine 5, and the mixed rice partitioned by the brown rice partition plate 18 and the paddy partition plate 19 is mixed. Rice is mixed rice extraction gutter 22, mixed rice flow path 2
3, mixed rice frying machine 4, mixed rice hopper 24, distribution supply gutter 1
The paddy which has been supplied to the oscillating sorting plate 15 via the distribution case 6 and the re-sorting, and which has been separated by the paddy dividing plate 19,
It is returned to the hulling unit 1 through the hulling gutter 25, the hulling channel 26, and the hulling machine 27, and hulling is performed again. The grains that have been fried by the rice hulling machine 27 are returned to the hulling rolls 7, 7 via the reduction hopper blower 6a of the hulling hopper 6. The upper surface of the reduction hopper 6a and the flat portion 28 are flush with each other.

Next, the cover structure of the fuselage will be described with reference to FIGS. At the upper end of the paddy hopper 6, a flat portion 28 is formed substantially along the horizontal plane in the front-rear direction and the left-right direction. Further, the outer peripheral portion of the dust discharge tube 14 is covered with a dust cover 29.
And the periphery of the swing sorting device 3 is covered with a swing cover 30. An upper portion of the swing cover 30 on the discharge side of the swing sorting plate 15 is formed as a transparent opening / closing cover 30a. Thus, the upper surface of the dust cover 29, the paddy hopper 6
A continuous flat portion is formed by the flat portion 28 and the upper surface portion of the swing cover 30.

Next, an operation lever configuration will be described with reference to FIG. The flat portion 28 of the paddy hopper 6 located on the side of the swing sorting device 3 is configured to be wide in the front-rear direction, and the wide flat portion 28 is configured with a modified U-shaped operation groove 32. The groove operation lever 31 can be moved along the operation groove 32. A support bracket 33 is attached to a lower portion of the paddy hopper 6, and a support shaft 34 is attached to the bracket 33 along the longitudinal direction of the machine body. This support shaft 34
The base of the operation lever 31 is pivotally supported by a shaft intersecting with the support shaft 34 so as to be swingable in a predetermined range in the left-right direction, and is fixedly supported in the front-rear direction. The operation lever 31 and the cylindrical body 35 are integrally rotated.
Also, on the front and rear sides of the cylindrical body 35 on the support shaft 34,
The U-shaped engagement in which the paddy supply control valve actuating body 36 and the swinging moving body 37 are rotatably supported, and the upper part of the paddy supply control valve actuating body 36 is engaged with the operation lever 31 that has turned forward. Part 36a
The base of the interlocking rod 43 is linked to the lower part of the paddy supply control valve operating body 36, and the tip of the linking rod 43 is linked to the paddy supply control valve 38.

A U-shaped engaging portion 37 with which the operating lever 31 rotated backward is engaged is provided on the upper part of the swinging motion body 37.
The base of an oscillating clutch wire 40 for turning on / off an oscillating clutch (not shown) of the oscillating sorting device 3 is provided in an L-shaped clutch connection groove 39 which is formed below the oscillating operating body 37. In the linear grain switching linkage groove 41, the base of the switching wire 42 for switching the grains of the brown rice extraction gutter 20 of the swing sorting device 3 to the outside extraction state and the in-machine circulation state is provided. Is engaged.

When the operation lever 31 is rotated to the left from the state shown in FIG. 5 and the operation lever 31 is engaged with the engaging portion 36a of the paddy supply control valve operating body 36, the paddy supply control valve 38
Becomes operable. Thus, when the paddy supply control valve operation groove 32a is operated from the closed position to the open position, the paddy supply control valve 38 is operated from closed to open. Further, the operation lever 31 is rotated to the right to engage the operation lever 31 with the engaging portion 37a of the rocking motion body 37, and then, from the rocking off position of the rocking operation groove portion 32b to the rocking input position. Move to
The swing clutch wire 40 is pulled, and the swing clutch (not shown) enters the engaged state.

Further, when the swing clutch is moved from the engagement position to the outside take-out position, the switching wire 42 is pulled at the end of the switching link groove 41, and the grain switching valve (not shown) is taken out of the machine circulation state and taken out of the machine. Is switched to the brown rice partition plate 18
In this configuration, the brown rice separated by is taken out of the machine. In this operation, the linking portion of the swing clutch wire 40 is located in the bent groove portion (the vertical portion in FIG. 5) of the clutch link groove 39, and the operating relationship with the swing clutch is maintained as it is. is there.

As described above, by operating the operating lever 31 in the center of the body along the modified U-shaped operating groove 32, the paddy supply control valve 38, the on / off of the swing clutch, and the removal of brown rice are performed. Switching between in-machine circulation and out-of-machine removal can be performed in an orderly manner, thereby facilitating the operation. In addition, when the operation lever 31 is in the working state in which the operation groove 31 is moved to the outside removal position of the operation groove 32, the operation lever 31 is not operated. It is located on the swing sorting device 3 side,
A relatively large space is formed around the paddy hopper 6, and even when paddy is supplied with paddy bags, the operation lever 31 does not hinder the supply, and paddy supply becomes easy.

The operation lever 31 is provided between the closed position and the open position of the paddy supply control valve operation groove 32a and the swing operation groove 32b.
Is in the swinging off position, the hulling unit 1, the mixed rice frying machine 4 and the brown rice frying machine 5 are in the driven state, and the swinging sorting device 3 is in the non-swinging state. The grains are not supplied from the sorting device 3 to the mixed rice frying machine 4 and the brown rice frying machine 5, so that the grain clogging of the frying machine at the time of resuming the operation can be prevented.

The configuration of the operation groove 32 may be the configuration shown in FIG. 6, and may be a configuration of the paddy supply control valve operation groove 32a and the swing operation groove 32b. Next, FIG. 7 will be described. In the embodiment shown in FIG. 5, the operation lever 31 is adjusted from the closed position to the open position, so that the paddy supply control valve 38 is adjusted.
Is operated to a predetermined opening degree, but in this embodiment, the paddy supply control valve 38 is operated with the same operation amount of the operation lever 31.
It is intended to adjust the degree of opening and closing of the.

The width of the operation lever 31 in the operation direction of the engaging portion 36a formed on the upper part of the paddy supply control valve operating body 36 is adjusted to be wide or narrow. One side 360a of the engaging portion 36a (ie, the closing adjustment side of the paddy supply control valve 38) is fixed, and the other side (the opening adjusting side) is the adjusting engaging portion 44, and the base of the adjusting engaging portion 44 is In this configuration, the supply amount adjustment lever 44a is operated so that the width can be adjusted by a fixing tool such as a set bolt.

When the adjusting engagement portion 44 is narrowed as shown by the solid line, the opening of the paddy supply adjusting valve 38 becomes large,
Further, when the width is widened as indicated by the dotted line, the supply amount becomes small. With the same amount of operation of operating the operation lever 31 from the closed position to the open position, the paddy supply amount can be adjusted. Next, an embodiment shown in FIG. 8 will be described.

At an intermediate portion of the support shaft 34 supported on the machine frame,
The cylinder of the operation lever 31 can be freely moved in the left-right direction, and
It is supported rotatably about the support shaft 34. On both left and right sides of the operation lever 31 on the support shaft 34, the paddy supply control valve operating body 3
6. The swinging motion body 37 is rotatably supported. The paddy supply control valve 38 is linked to the paddy supply control valve operating member 36 via a rod 61 and a paddy supply adjustment interlocking member 62 (configured with a rotating arm, a rod, and the like). In addition, mixed rice hopper 24
Is linked to the elongated hole 62a of the paddy supply adjusting interlocking member 62 via a rod 63 and a hopper linking member 64 (constituted by a rod, a rotating arm, etc.).

When the operating lever 31 rotates in the direction of the arrow, the paddy supply control valve 38 is opened and closed, and when the mixed rice hopper 24 moves up and down depending on the amount of grain, the paddy supply control valve 38 is adjusted. Is adjusted in relation to opening and closing. In addition, when the paddy supply control valve 38 is opened and closed by the operation of the hopper linking member 64, since the long hole portion 62a is provided in the paddy supply adjustment linking member 62, the operation lever 31 is kept in the open position. Holds the state.

An arc-shaped clutch linking groove 39 is formed on the swinging moving body 37 on the side close to the support shaft 34 to link the base of the swinging clutch wire 40.
An arc-shaped switching linking groove 41 is formed on the far side of 4 to link the switching wire 42. Then, the operation lever 31
Is moved from the closed position to the open position of the paddy supply control valve operation groove portion 32a of the operation groove 32, the paddy supply control valve 38 is adjusted to open, and from the rocking off position of the rocking operation groove portion 32b to the rocking-in position. When moved, the rocking clutch is switched to the engaged state, and the rocking sorting device 3 rocks. Also, when the rocking clutch moves from the kernel circulation position to the kernel take-out position, the rocking clutch maintains the engaged state. The brown rice sorted by the swing sorting plate 15 is taken out of the machine.

Therefore, even if the paddy supply control valve 38 is opened and the rice hulling is started, the rocking clutch is disengaged and the rocking sorter 3 is not driven.
Since the supply of the kernels from the rocking sorter 3 to the mixed rice fryer 4 and the brown rice fryer 5 in the subsequent process of the rocking sorter 3 is delayed, the load of the flour at the time of resuming work is reduced. It can reduce and prevent grain clogging.

Next, the embodiment shown in FIG. 9 will be described. In this embodiment as well, the single operation lever 31 operates the paddy supply control valve 38, the oscillating clutch, and the flow path switching valve (not shown) of the unpolished rice discharge gutter 20 of the oscillating sorting device 3 to remove brown rice. The state is switched to the out-of-machine removal state and the in-machine circulation state.
The operation lever 31 is rotatably supported on the support shaft 34 in the left-right direction and the front-rear direction similarly to the above-described embodiment. The operation groove 32d of the operation groove 32 and the rocking clutch operation groove 32e are provided. The grain discharge operation groove 32f is configured to be movable.

When the operation lever 31 is moved from the closed position to the open position of the rice feed control valve operation groove 32d, the operation lever 31 is moved to the U-shaped engaging portion 57a of the rice feed control valve operating body 57. And the paddy supply control valve operating body 57 is moved, and the paddy supply control valve 38 is adjusted from the closed state to the open state. Next, when the operation lever 31 at the open position of the paddy supply control valve operation groove 32d is turned to the left and moved to the cut position of the clutch operation groove 32e, the paddy supply control valve actuating body 5
7 is disengaged from the engaging portion 57a of the swing clutch operating body 5
Then, when the operating lever 31 is moved from the clutch disengaged position to the clutch engaged position, the swing clutch operating body 58 is rotated, and the swing clutch operating body 58 is rotated via a wire (not shown). The rocking clutch is engaged.

Next, when the operating lever 31 is rotated to the right to move from the clutch engagement position to the kernel circulation position of the kernel discharging operation groove 32f, the engagement of the swing clutch operating body 58 is released. When the operating lever 31 is engaged with the engaging portion 59a of the grain switching operation body 59 and then moved from the grain circulation position to the grain removal position, the grain switching is performed via the grain switching operation body 59. In this configuration, a valve (not shown) is switched to the outside take-out side.

As described above, since the operation is performed by pushing and pulling the operation lever 31, the operator can operate with a sense of security. Next, the storage configuration of the mixed rice fryer 4 will be described with reference to FIG. Mixed rice fryer 4
Divided into a lower fryer section 4a and an upper fryer section 4b,
Rotating supports 45, 45 are attached to the front side surface of the lower graining machine section 4a, and a rotating shaft 46 is mounted on the front side surface of the upper graining machine section 4b.

In order to store the upper fryer unit 4b, the upper fryer unit 4b is rotated by 180 degrees around the rotation axis 46, and then the rotation shaft 46 is rotated by the rotation support 45. And move downward, as shown by the imaginary line in FIG. 10- (1).
The upper graining machine 4b is moved downward and stored. Then, the upper end surface of the upper graining machine 4b is aligned with the upper surface of the swinging cover 30, so that the body height can be reduced and the size can be reduced, which is advantageous for truck transportation.

Next, with reference to FIG. 11, another embodiment of the sliding rice-style selection section 2 will be described. A wind control valve 47 is provided at the end of the smashed rice style selection path 10 in the smashed rice style selection box 9. The wind control valve 47 has a wide area which is long in the front-rear direction (left-right direction in FIG. 11) and has a wide area over the left and right widths of the sliding rice-style selection box 9. 9 also forms a wide wind control opening 48.

The wind control valve 47 is provided with a wind control lever 49 located outside the crushed rice wind selection box 9. With this configuration, it is easy to adjust the set position of the wind control valve 47 and to readjust it. Thus, by adjusting the opening and closing of the wind control valve 47 around the pivot, the wind control range can be increased. Inspection can be performed by hand, and maintenance performance such as inspection and cleaning can be improved.

Next, a handle used when moving the hulling sorter will be described with reference to FIG. A handle 50 is attached to the front side of the crushed rice-style selection box body 9 with a set bolt, and the outer side of the handle 50 is covered with a dust cover 29.
9 has an opening 51 in the left-right direction so as to face and open to the lower part near the grip 50a of the handle 50.
Then, the operator puts his hand through the opening 51, grasps the grip 50a of the handle 50, puts out the rolling wheel (not shown) from the lower part of the box 9 for crushed rice, and moves the rice grain sorter. Let it.

Since the handle 50 is located inside the dust cover 29 in this way, the design can be made cleaner. Next, another embodiment of the brown rice fryer 5 will be described with reference to FIG. The lifting and lowering type brown rice graining machine 5 has a dust suction passage 52, and a suction duster (not shown) provided above the brown rice graining machine 5. For the brown rice thrown from the upper outlet of the brown rice mill 5, the dust-absorbing sorting wind flows in the direction of the arrow to remove dust, and the dust-absorbing passage 52, the brown rice channel 21 of the swing sorting device 3,
After passing through the mixed rice channel 23, the dust flows through the dust suction passage 53 at the lower part of the crushed rice wind selection box 9, flows into the suction fan 13, and is discharged from the dust discharge tube 18 to the outside of the machine. In addition, at the start end of the dust suction passage 52,
A net 54 is provided.

Next, FIG. 14 will be described. An inspection window 55 is provided detachably below the joint between the mixed rice channel 23 and the brown rice extraction gutter 20 of the swinging sorting device 3. Then, a shelf member 56 constituting the dust suction passage 53 facing the inspection window 55
Can be attached and detached integrally with or independently of the inspection window 55 by inserting and removing in the direction perpendicular to the paper surface in the figure. In the hulling sorter, there are two types of brown rice milling machine 5: an elevator type and a slower type. As shown by a solid line in FIG. 14, the brown rice milling machine 5 of the lifting type is attached. In this case, the brown rice that has flowed down to the brown rice extraction gutter 20 flows as indicated by the solid arrow, flows into the lower part of the hoisting machine 4 of the elevating type through the brown rice flow path 21, and the slower type. In the case of the brown rice fryer 5 (shown in phantom), the brown rice flows like a dotted arrow,
The rice flows into the lower part of the brown rice mill 5 through the brown rice flow path 21a for the slower type, and is taken out of the machine. In addition, the arrow of the dashed line shows the flow of the dust-sorting wind.

When the detachable shelf member 56 is attached, the upper end of the shelf member 56 is provided to extend toward the brown rice flow path 21a for the slower-type brown rice fryer 5, so that the shelf member 56 flows downward. Is prevented from entering the dust-absorbing passage 52 side even if the kernels are scattered in the brown rice channel 21a. Next, with reference to FIG. 15, a description will be given of a configuration for taking out remaining kernel grains from the pity receiving gutter 11.

The bottom plate 65 of the pity trough 11 is constructed so as to be rotatable about the pity take-out port 65a as a fulcrum, and the bottom plate 65 is changed from a horizontal state shown by a solid line to a virtual state through a collapsible lever (not shown). It is a configuration that can be operated to the inclined state shown by the line. Then, the pity removal port can be closed by the opening / closing plate 66. A spring 67 acting on the closing side is attached to the opening / closing plate 66.

When pity accumulates in the pity receiving trough 11, the lever can be operated to bring the bottom plate 65 into an inclined state, the opening and closing plate 66 can be opened, and the pity can be easily taken out of the machine. next,
16 to 18 will be described. A mixed rice hopper 24 is disposed above the rear part of the swinging sorting plate 15, and the grains of the mixed rice hopper 24 are supplied to the swinging sorting plate 15 via the lower distribution supply gutter 16 and the lower case 17. Is done. The outer side of the distribution supply gutter 16 is covered with a distribution cover 68. The front surface of the distribution cover 68 is formed as an inclined surface 68a, and a controller 69 containing a CPU and the like is mounted on the rear side thereof. A swing cover 30 is provided above the front part of the swing sorting plate 15.
And a hinge 7 above the rear end of the swing cover 30.
A transparent opening / closing cover 30a is openably and closably attached to the opening / closing cover 30a.

The controller 69 includes a switch 7
1, a thermal 72, sensors, a control motor and a main motor 73 are connected via harnesses 74, 74,.
Are supported via a crimp (not shown) so as to pass through the outer peripheral portion of the lower end of the distribution cover 68, and sensors, control motors and the like at the front of the fuselage. And to the main motor 73 at the rear of the fuselage.

With such a construction, the operator opens the opening / closing cover 30a and easily reaches his hand from the swing sorting plate 15 to the harness 74 at the lower portion of the distribution cover 68. And maintenance of harnesses can be easily performed.

[Brief description of the drawings]

FIG. 1 is an overall cut side view.

FIG. 2 is a partially cut back view.

FIG. 3 is a side view

FIG. 4 is a plan view

FIG. 5 is a perspective view and a plan view.

FIG. 6 is a perspective view.

FIG. 7 is a plan view and a front view.

FIG. 8 is a perspective view and a plan view.

FIG. 9 is a front view and a plan view.

FIG. 10: Apparatus, perspective view

FIG. 11 is a side view.

FIG. 12 is a side view and a front view.

FIG. 13 is a cut side view.

FIG. 14 is a side view.

FIG. 15 is a side view and a cut back view.

FIG. 16 is a plan view.

FIG. 17 is a perspective view.

FIG. 18 is a side view.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Rice hulling part, 2 ... Rice sliding rice-style selection part, 3 ... Swing sorter, 4
... Mixed rice fryer, 5 ... Brown rice fryer, 6 ... Rice hopper, 7 ...
Rice hulling roll, 8 ... Rice hulling room, 9: Rice husk rice selection box, 10 ... Rice husk rice selection path, 11 ... Pity gutter, 12 ... Rice ridding gutter, 13 ...
Suction fan, 14 ... Dust cylinder, 15: Swing sorting plate, 16 ...
Distribution supply gutter, 17: distribution case, 18: brown rice partition plate, 1
9: paddy partition plate, 20: brown rice extraction gutter, 21: brown rice channel, 2
2 ... mixed rice extraction gutter, 23 ... mixed rice flow path, 24 ... mixed rice hopper, 25 ... paddy extraction gutter, 26 ... paddy flow path, 27 ... paddying machine, 28 ... flat surface part, 29 ... dust cover , 30 ... swing cover, 31 ... operating lever, 32 ... operating groove, 33 ... bracket, 34 ... support shaft, 35 ... cylinder, 36 ... paddy supply control valve actuating body, 37 ... swinging moving body, 38 ... Rice supply control valve, 39 ...
Clutch linking groove, 40 ... swing clutch wire, 41 ... switching linking groove, 42 ... switching wire, 43 ... linking rod, 44
... Adjustment engagement part, 45 ... Rotating support, 46 ... Rotating shaft, 47
... wind control valve, 48 ... wind control opening, 49 ... wind control lever, 50 ... handle, 51 ... opening, 52 ... dust suction passage, 53
... Dust suction passage, 54 ... Net, 55 ... Inspection window, 56 ... Shelf member,
57: paddy supply control valve operating body, 58: swing clutch operating body, 59: grain switching operating body, 60: spring, 61 ...
Rod, 62 ... Rice supply adjustment interlocking member, 63 ... Rod, 6
4: hopper interlocking member, 65: bottom plate, 66: opening / closing plate

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Towa Iwai, Ehime Prefecture, Toyo-cho, Iyo-gun, 1-Yakura, Iseki Agricultural Machinery Co., Ltd. Engineering Department, Inc.

Claims (1)

[Claims] 1. A hulling unit 1 having a paddy hopper 6 at an upper part is disposed at a front part, and a swing sorting apparatus 3 is disposed at a rear part.
And a hulling sorter equipped with a brown rice milling machine 5, an intermediate portion between the hulling unit 1 and the swinging sorter 3, a hulling supply control valve operation groove 32 a of the hulling unit 1 near the machine body front side, An operation groove 32 having an operation groove portion 32b is provided near the rear plate, and a single operation lever-3 is provided in the operation groove 32.
1. An operation lever of a hulling sorter, wherein 1 is movably provided.