JP2540644Y2 - Threshing equipment - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a threshing apparatus, and can be used for processing a product sent from a dust outlet opening to the culm side of a handling room by sending it into a processing chamber.

[0002]

2. Description of the Related Art Conventionally, for example, a processing chamber is arranged along a side opposite to a feed chain of a handling chamber, and a processing chamber for receiving and processing a substance delivered from a dust outlet opening to the side of a culm is already generally known. I have. Also, as in Reference 1, the second processed material is also processed.
The contents of the second processed material are returned to the handling room via the processing room.
, Dust outlets are provided in two places before and after, and dust is sent while opening and closing
One that selects and uses the mouth, and the handling room and the processing room as in Reference 2.
Are provided side by side, and an opening communicating
Control the communication area independently with the partition plate to increase the grain culm supply
There is known one that aims at corresponding processing.

[0003]

SUMMARY OF THE INVENTION The present invention is directed to a method for processing a product delivered from a dust outlet opening to the culm side of such a handling room by sending it into a processing chamber. Adjusting the threshing time in the room to control the processing capacity and processing of the handling room
In order to improve the threshing processing capacity by improving the balance of the processing capacity of the chamber and avoiding an increase in the burden of the processing action in the processing chamber, the threshing time in the handling room should be reduced in the case of grain culms that are difficult to thresh. It has been devised for the purpose of lengthening the grain-pulling action sufficiently, and shortening the grain stalk which is easy to reduce to reduce the rotational power consumption of the handling drum and to eliminate the sludge.

[0004]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention is directed to a method for processing a product delivered from a dust outlet opening to the culm side of a handling chamber by sending the product into a processing chamber. the inclination angle adjustable Okuchiri regulating valve in the threshing chamber, respectively the opening regulating valve for widening or narrowing adjusting an opening degree of the Okuchiri port, said
In order to further expand the dust sending effect of the dust sending control valve, the structure is such that the operations of the dust sending control valve and the opening control valve are simultaneously operated.

[0005]

[Function] Because of such a structure, the cereals traversed in the handling room are beaten by the rotation of the handling cylinder, and the delivery that does not leak through the receiving net is processed from the dust outlet on the culm side. It is sent to the room and processed by the processing action, at this time,
If conditions culms is hardly a small inclination angle of Okuchiri regulating valve
If the opening of the dust outlet is narrowed by slowing the feeding of the processed material and simultaneously operating the opening control valve, the threshing time in the handling room will be prolonged and sufficient fluffing action will be performed, It is inherited from the mouth into the processing chamber and reprocessed. Also, in the case of grain stalks that are easy to handle, increase the inclination angle of the dust control valve and treat it.
If the opening degree is increased by the opening control valve at the same time as the speed of feeding the articles, the threshing time in the handling room is shortened, and the threshing time in the handling chamber is quickly sent out from the dust port of the handling chamber.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a threshing apparatus according to the present invention will be described with reference to an embodiment diagram. A threshing machine equipped with this apparatus is mounted as a combine, and FIG. 1 and FIG. The harvested culm is taken over by the feed chain, pinched and laterally fed, and threshed in the handling room.

[0007] That is, (1) is a handling room in which the handling cylinder (6) is built in, and the handling cylinder (6) is rotated in the direction of the arrow (a) to be configured as a downward handling type, and (7) is a handling room ( It extends into the dust chamber (8) at the rear from the lower part of (1), swings in the front-rear direction, leaks from the receiving net (9) of the handling chamber (1), and the culms of the handling chamber (1). A swing sorter that receives and drops from the culm opening (10), which opens to the side, and drops from the processing chamber (3) described later. Glen bread (1
1) and a Glen Sheave (12) are erected, and a Chaff Sheave (13) is arranged above the Glen Sheave (12);
A short-length straw rack (14) is provided above the chaff sheave (13) and below the culm opening (10), and these are configured to swing together.

A cross-flow fan (15) is provided below the Glen pan (11) for generating a separation wind. The swinging-flow sorter (7) is moved downward by the wind blown from the cross-flow fan (15). (17) and (18) are the first and second gutters installed horizontally with the screw conveyor inside, and (19) is the dust chamber (8). Is a suction / dust fan provided on the side of the feed chain (21) which is stretched along the handle (20).

The processing chamber (3) is provided on the opposite side of the feed chain (21) from the discharge side of the handling chamber (1) to one side of the swing sorting body (7) and in the front-rear direction. It extends to the side of 8) and is juxtaposed in the handling room (1),
A processing cylinder (22) is rotatably mounted in the processing chamber (3) in the direction of the arrow (b), and its front end communicates with the handling chamber (1) through the dust outlet (2). The part is open toward the dust chamber (8). Further, the terminal side of the second gutter (18) communicates with the upper part of the swinging sorter (7) by a thrower (23), and the straw chain (24) extends obliquely rearward from the terminal end of the feed chain (21). ) Is extended.

[0010] As a result, the harvested culm is fed by the feed chain (21) at the tip end side in the handling room (1), and is subjected to crushing treatment, and the threshed waste is discharged from the culm opening (10) and discharged. The threshing material that has been inherited by the chain (24) and is carried out to the rear of the machine, and that has threshed from the receiving net (9) of the handling room (1) and falls from the culm opening (10) is a rocking sorter (7). ) And the wind is blown by the cross flow fan (15) and is sorted by the wind flowing through the sorting wind path (16). The first thing is taken out after gathering into the first thing gutter (17), and the second thing is taken out. The object is sent to the end side in the second gutter (18) and returned to the starting end side of the swing sorting body (7) by the thrower (23) to be re-sorted.
What is sent out from the dust outlet (2) that opens to the side of the culm of the handling room (1) is processed while being sent backward in the processing chamber (3), and what leaks from the chamber (3) is The material that has fallen to the swinging sorting body (7) and is sorted and reaches the rear end is the dust chamber (8).
The dust is discharged into the inside of the machine by the suction force of the suction / dust exhaust fan (19).

Next, on the back side of the top plate (25) forming the handling chamber (1), a dust feed control valve (4) intersecting with the axis of the handling cylinder (6) is spaced apart in the axial direction. A plurality of dust control valves (4) are provided, each of which has a guide surface (26) for guiding the one rotating in the direction (B) in the handling chamber (1) to the culm side, and a vertical joint shaft. (27) is used as a fulcrum to change and adjust the inclination angle (α), and the feed chain (21)
And the other side is connected by an interlocking rod (4a) so that a plurality of the members can be changed and adjusted together. An operation plate (28) is pivotally mounted on the upper end protrusion, and the operation plate (28)
Is operated by a cylinder device (29) for adjusting the inclination angle.

The dust outlet (2) is provided with an opening control valve (5) for laterally sliding to adjust the opening degree thereof, and the opening control valve (5) is a cylinder device for adjusting the opening degree. The cylinder device (29) for adjusting the angle and the cylinder device (30) for adjusting the opening degree are simultaneously operated by operating one operating lever. The degree of opening of the dust outlet (2) is adjusted in accordance with the inclination angle (α) of the dust sending control valve (4), and each adjustment width is determined by the operation amount of the operation lever.

That is, when the operating lever is tilted backward, the dust control valve (4) is adjusted to the large inclination angle (α) side by the cylinder devices (29) and (30), and the opening control valve (5) is controlled by the dust control. When the opening of the mouth (2) is widened, it slides sideways at the same time, and when it is tilted forward, the dust control valve (4) decreases the inclination angle (α) to the small side and the opening control valve (5) opens. The inclination is adjusted to be small, and at this time, the inclination angle (α) and the opening degree are arbitrarily adjusted according to the operation amount of the operation lever.

Therefore, the cereal stalk is fed to the feed chain (2).
When the crushing process is carried out by holding the holding chamber in (1) and moving the inside of the handling chamber (1) sideways, when the operation lever is tilted forward, the dust sending control valve (4) reduces the inclination angle (α) and simultaneously adjusts the opening. Valve (5)
Is adjusted so as to narrow the opening degree of the dust outlet (2), the threshing time in the handling room (1) is lengthened, and after the threshing process is performed sufficiently, the processing is performed from the dust outlet (2). When the operation lever is tilted backward, the inclination angle (α) of the dust control valve (4) is adjusted to be large, and at the same time, the opening control valve (5) is connected to the dust port. The opening degree of (2) is adjusted so as to be widened, and the threshing time in the handling room (1) is shortened, and the threshing time is sooner sent from the dust outlet (2) of the handling room (1) to the processing room (3). Become like

[0015]

As described above, the threshing apparatus according to the present invention is provided with a dust control valve (4) capable of adjusting the inclination angle in the handling room (1). An aperture control valve (5) for widening or narrowing the aperture is provided to simultaneously operate the dust control valve (4) and the aperture control valve (5). In the case of difficult conditions for grain culm, the inclination angle (α) of dust control valve (4)
To shorten the feeding of the processed material, and simultaneously operate the opening control valve (5) to narrow the opening degree of the dust outlet (2), thereby prolonging the threshing time in the handling room (1). After performing a sufficient graining treatment, the dust is passed from the dust outlet (2) into the treatment chamber (3) and reprocessed. Further, in the case of a grain stalk that is easy to handle, the inclination angle (α) of the dust control valve (4) is increased to increase the processing.
If the opening degree is widened by the opening control valve (5) at the same time as the speed of feeding of the physical material is increased, the threshing time in the handling room (1) is shortened, and the processing chamber is quickly moved from the dust inlet (2) of the handling room (1). (3)
The threshing time in the handling room (1) is adjusted according to the conditions of the grain culm, and the processing time of the handling room (1) is adjusted.
It is possible to improve the balance between the processing capacity and the processing capacity of the processing chamber (3), to avoid an increase in the processing action load in the processing chamber (3), and to improve the threshing processing capacity. In the case of a culm, the threshing time in the handling room (1) is lengthened to allow sufficient fluffing action, and in the case of an easy grain culm, the threshing time is shortened to reduce the rotational power consumption of the handling drum (6). Thus, it was possible to provide a threshing treatment device capable of eliminating the sludge from the threshed waste straw.

[Brief description of the drawings]

FIG. 1 is a plan view showing a threshing apparatus.

FIG. 2 is a vertical sectional side view of the same device.

FIG. 3 is a vertical front view of the device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Handling room 2 Dust port 3 Processing chamber 4 Dust control valve 5 Opening control valve

Claims (1)

(57) [Scope of request for utility model registration] 1. A Okuchiri port opened in the exhaust稈側the threshing chamber (1) and (2) is provided, processing the delivery material from the Okuchiriguchi (2)
The front end of the processing chamber (3) to be treated is handled through the dust port (2).
In the threshing apparatus communicating with (1), a dust control valve (4) capable of adjusting the inclination angle is provided in the handling chamber (1).
In addition, the dust outlet (2) is provided with an opening control valve (5) for widening or narrowing the opening degree, and the operations of the dust control valve (4) and the opening control valve (5) are simultaneously operated. A threshing apparatus characterized in that the threshing processing apparatus is configured to perform the threshing.