JP2848380B2 - Threshing equipment - Google Patents

Description

Description: TECHNICAL FIELD [0001] The present invention relates to a threshing apparatus. [0002] than conventional, if example example, the real GanAkira 51-290
As disclosed in the microfilm of No. 31 (Japanese Utility Model Laid-Open No. 52-122257), there is a type in which a side wall body covering a side portion of a threshing room is configured to be tiltable and swingable . With this configuration, if the side wall body is tilted and swung , the side of the threshing chamber is opened, and the operator can inspect the inside of the threshing device by pulling out a threshing net stretched under the threshing chamber from the opening. -Cleaning is possible. Further, as disclosed in a microfilm of Japanese Utility Model Application No. 56-182,692 (Japanese Utility Model Application Laid-Open No. 58-85937), a part of a threshing net along the outer periphery of a threshing cylinder and a side portion of a threshing chamber are provided. There is a structure in which a covering side wall body is integrally tilted outward and swingable . With this configuration, outer sidewall member
By tilting and swinging to the side, a part of the side surface of the threshing room can be opened, and the inside of the threshing room can be inspected and cleaned. [0004] However, the above-mentioned problems have been solved .
In the prior art, the side wall body is centered on its lower end side.
Then, the upper end side is tilted outward to swing. This
Therefore, when the side wall is tilted and swung, the side of the threshing room
Although opened, the rocking side wall body is threshing equipment
It remains between the main unit and the worker, and the worker approaches the threshing room
It is difficult to inspect and clean the interior of the threshing room easily.
Can not. The present invention employs the following technical means in order to solve the above-mentioned problems. That is, the threshing chamber 2 de Kokudo 1 interior, the dehydration Kokudo 1
Provided threshing network 3 along the outer periphery freely separated the outer peripheral direction,
Dehydration Kokumo 3 and swing releasably constitute the side walls F covering the threshing chamber 2 side to integrally outward, by swinging open the said threshing network 3 and the side wall member F, the threshing Open side of torso 1
And the side wall body F and the threshing device in the swing open state.
5 The worker enters from below the side wall F between the main body
A threshing device is characterized in that a work space L that can be formed is formed . [0006] With this arrangement, culms supplied to threshing chamber 2 is shedding processed by the threshing cylinder 1 which is furnished to the threshing chamber 2 and threshing network 3 along the outer periphery, since fit eyes threshing network Moshita The crushed grains, small straw chips, etc. are taken over by the lower sorting device and sorted. During the threshing operation, if a problem such as clogging occurs in the threshing room 2 or after the operation is completed, the inside of the threshing room 2 and the like are inspected and cleaned . In such a case, if the side wall F is swung open outward, the separated threshing net 3 is integrally opened together with the side wall F outward. Thereby, the side surface of the threshing cylinder 1 can be opened, and the clogging of the portion where the threshing net 3 and the threshing cylinder 1 face each other can be easily removed. Can be performed. [0008] Then, the worker is in the swing open state.
Working space formed between the side wall body F and the main body of the threshing apparatus 5
It is possible to enter the space L from below the side wall body F,
Work such as inspection and cleaning inside the threshing room 2 when approaching the threshing room 2
Can be easily performed. [0009] As described above, according to the present invention, in the invention, de
A threshing cylinder 1 is installed in a grain room 2 and the threshing cylinder 1
The grain net 3 is provided so as to be separable in the outer peripheral direction, and
The side wall body F covering the side portion of the threshing chamber 2 is integrated outwardly.
The threshing net 3 and the side wall body F are configured so as to be swingably openable.
By opening the side of the threshing cylinder 1 by dynamic opening,
Between the side wall body F in the swing open state and the main body of the threshing device 5
, Where the operator can enter from below the side wall F
Threshing characterized in that a space L is formed.
The threshing net 1 can be opened by swinging and opening the side wall body F, so that the side of the threshing cylinder 1 can be opened, and the inspection and cleaning of the threshing chamber 2 can be easily performed. Can be. [0010] The side wall in which the operator is in the swing open state.
In the working space L formed between the body F and the threshing device 5 main body
Into the threshing room 2 for work.
Work such as inspection and cleaning inside the grain room 2 can be easily performed.
Business efficiency can be improved. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the illustrated embodiment, a threshing apparatus 5 is shown.
Forms a threshing chamber 2 in which a threshing cylinder 1 is mounted on the upper part of the fuselage in a front-to-rear direction, and a processing cylinder 6 is disposed below the threshing chamber 2 so as to receive threshed thresh and transfer it while sorting and leaking. A sorting processing chamber 7 is installed inside the shaft, and a conveyor belt 8 that receives and transports threshing material leaking from the sorting processing chamber 7, and converts the threshing material conveyed by the conveying belt 8 into grains and second products A sorting screen 9 for separating and sorting is provided to constitute a threshing apparatus 5 for separating and sorting into grains and second products. A threshing cylinder 1 mounted on a shaft in a threshing room 2 is provided with a handling tooth 12 on an outer periphery for threshing while transferring a grain culm supplied from a supply port 11 provided in a front wall 10. In addition, a plate-shaped spiral 13 is wound. The sorting chamber 7 is located below the threshing chamber 2 and has processing cylinders 6 parallel to the axial direction of the threshing cylinder 1 arranged in parallel at appropriate intervals in the sorting width direction. Wrap spiral 14
The threshing cylinder 1 is rotated in the same direction as the rotation. An inverted U-shaped partition plate 15 is provided in the space between the processing cylinders 6 and 6, and the lower end of the partition plate 15 has spirals 14 and 14 of the processing cylinders 6 and 6. Sorting nets 16 located below with a certain gap along the rotation trajectory are continuously installed and stretched, and the grains that have been threshed by the processing cylinders 6 and 6 are sorted and dropped. The threshing chamber 2 is located at an appropriate position in the axial direction of the threshing cylinder 1 so as to be divided into a first half 17 for threshing the supplied grain culm and a second half 18 for transferring the threshed straw and dust. A rear machine frame 19 framed by longitudinal and horizontal members is provided. On the left and right outer sides of the front wall 10, a front machine frame 20 framed by vertical members and horizontal members is provided. In the front half 17 of the threshing chamber 2 between the front machine frame 20 and the rear machine frame 19, it is arranged downward so as to have a certain gap along the rotation trajectory of the spiral 13 of the threshing cylinder 1, and A threshing net 3 which can be separated to the left and right, and a spiral 1 of the processing cylinders 6 and 6 of the sorting processing chamber 7
The screens 21, 21, which are arranged downward with a certain gap along the rotation trajectory 4 and are separable to the left and right with respect to the screens 16, 16, are integrated with the side frame 4. And open laterally. The side frame 4 is bilaterally symmetric, and
The upper frame 22, the middle ridge 23, and the lower ridge 24 are provided in a portion of the side frame 4 between the front frame 20 and the rear frame 19. An E-shaped frame girder in a front view is formed, the threshing net 3 is stretched on the upper part between the front and rear ridges 23, 23, and the sorting is performed between the lower ridges 24, 24. A net 21 is stretched, and the upper end of the side frame 4 is pivotally supported at the upper part of the front machine frame 20 and the rear machine frame 19, and each is configured to be rotatable outward and upward. Reference numeral 25 denotes a cover provided outside the side frame 4. A side wall body F is formed from the side frame 4 and the cover 25. When the side wall body F is rotated and opened outward, a lateral gap is provided between the main body of the threshing device 5 and the side wall body F. L is formed. Reference numeral 26 denotes a threshing net 26 which is stretched downward along the rotation locus of the spiral 13 of the threshing cylinder 1 in the second half 19 of the threshing chamber 2 so as to have a certain gap.
Has a front end connected to the threshing net 3 and a rear end provided with a discharge port 27 for discharging threshed straw and dust transferred in the threshing chamber 2. Sorting nets 16, 2 in the sorting chamber 7
A second material discharge port 28 for discharging the second material transferred in the sorting processing chamber 7 is provided at the rear end of the first and lower threshing net 26.
Is provided. The transport belt 8 is rotatably mounted on the left and right side walls below the front end sides of the sorting nets 16 and 21 of the sorting chamber 7, and is provided with a rotatable roller capable of changing the rotational speed between high and low. Threshing that is hung between the rotating net 29 and a rotating roller 30 pivotally supported on the left and right side walls at a substantially intermediate portion in the front-rear direction of the sorting nets 16 and 21, and which drops through the sorting nets 16 and 21. It is provided to receive an object and transport it backward. The sorting net 9 receives the thresh conveyed from the conveyor belt 8 and the thresh leaking from the separation processing chamber 7 and swings and moves the front end to the lower side of the rear end of the conveyor belt 8. , And this rotating roller is attached to both end faces of the rotating roller 30.
The swing arm is located at the same phase position eccentric to the axis of the
One end of each of the programs 31, 31 is pivotally supported, and the other end is attached to the front end of the sorting net 9, and is directed slightly obliquely upward, with its rear end positioned closest to the end of the gutter 32. The rear end is pivotally supported on the left and right side walls. By the swing configuration of the sorting net 9, a swing sorting apparatus S is formed. Reference numeral 33 denotes a karino provided below the conveyor belt 8 and communicates with a sifting air passage 34 formed below the sifting net 9 to air-select the grains selected by the sifting net 9. It is installed to blow up the sorting wind. At the bottom of the sorting air passage 34, the first gutter 32 having the first spiral 35 for transporting the sorted grains, and the second spiral 36 behind it.
Are respectively provided. Next, the operation will be described. The grain culm supplied from the supply port 11 to the threshing room 2 is threshed while being transported in the threshing room 2 by the rotation of the threshing cylinder 1, and the grain and some straw that are threshed in the first half 17 of the threshing room 2. Scraps, ear breaks, etc.
It leaks from the threshing net 3 and falls on the spirals 14, 14 of the processing cylinders 6, 6 provided in parallel in the lower sorting processing chamber 7,
Due to the rotation of the spirals 14, 14, they are transported rearward, and while transported, grains, ear breaks, etc., and sorting nets 16, 21.
Due to the friction generated between the grains, the grains fall off the ears or the like, and the grains are separated and separated into the grains and the second grains by the sorting nets 16 and 21, and the sorted second grains are further transported by the spirals 14 and 14. Then, it falls into the second receiving trough 37 below the second product outlet 28. The grains separated and sorted fall on the conveyor belt 8 and the sorting net 9, and the grains dropped on the conveyor belt 8 are taken over on the sorting net 9 by the rotation of the conveyor belt 8. While being transported rearward by the swinging operation of the sorting net 9, the sorting is performed in combination with the sorting wind by the Karamin 33 in the sorting wind path 34, and the sorted kernels are separated from the lowermost receiving trough 3 below.
2 and is carried out of the machine. Grains that do not fall from the sorting net 9 fall into the second receiving gutter 37 from the rear end of the sorting net 9 as a second product. The threshed material and threshed waste which do not leak from the sorting net 3 of the threshing room 2 are threshed by threshing while being transferred to the latter half 18 side, and threshed is threshed. The second waste and the waste such as straw and straw waste are sorted by the net 26, and the sorted waste and straw waste are further transported by the threshing cylinder 1 and discharged to the outlet 27.
From the aircraft. Further, the selected second product leaks from the threshing net 26 and falls into the second receiving trough 37 together with the second product selected in the sorting processing chamber 7. Is collected by the second receiving trough 37 and is laterally transported by the second spiral to perform threshing and sorting. When inspecting and cleaning the inside of the threshing room 2 and the sorting processing room 7 at the time of this threshing sorting operation or after the end of the operation, the side frame 4 is rotated outward and upward, so that the threshing net 3 of the threshing room 2 is rotated. And the sorting net 21 of the sorting processing chamber 7 is separated to the left and right, and is opened to the side integrally with the side frame 4, so that the periphery of the threshing cylinder 1 and the processing cylinders 6, 6 are in an open state, and the threshing chamber 2, Inspection and cleaning of the sorting processing chamber 7, the threshing net 3, and the sorting nets 16, 21 are facilitated.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side sectional view of an embodiment of the present invention. FIG. 2 is a front sectional view according to the embodiment of the present invention. [Description of Signs] 1 Threshing cylinder 2 Threshing room 3 Threshing net F Side wall body L Work space

Claims (1)

(57) [Claims] And interior de Kokudo 1 threshing chamber 2, dehydration Kokudo provided threshing network 3 along the outer periphery of one freely separated the outer peripheral direction, side walls covering the threshing chamber 2 side and dehydration Kokumo 3 integrally swung openable configured to outward and F, said threshing network 3 and the side wall member F
By swinging open the open Then the side surface of the threshing drum 1
Both of the side wall body F and the threshing apparatus 5 in the swing open state
The worker can enter from below the side wall body F
A threshing apparatus characterized in that a working space L is formed .