JPH01262727A - Threshing edge apparatus for thresher - Google Patents
Threshing edge apparatus for thresherInfo
- Publication number
- JPH01262727A JPH01262727A JP8935988A JP8935988A JPH01262727A JP H01262727 A JPH01262727 A JP H01262727A JP 8935988 A JP8935988 A JP 8935988A JP 8935988 A JP8935988 A JP 8935988A JP H01262727 A JPH01262727 A JP H01262727A
- Authority
- JP
- Japan
- Prior art keywords
- cutting blade
- threshing
- cutting edge
- fitting part
- fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000251169 Alopias vulpinus Species 0.000 title 1
- 239000010902 straw Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 241001538234 Nala Species 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Threshing Machine Elements (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
この発明は、脱穀機の脱穀切刃装置に関し、切刃を簡単
に脱穀室内に取付けるものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention relates to a threshing cutting blade device for a threshing machine, in which the cutting blade can be easily installed in the threshing chamber.
従来の技術、および発明が解決しようとする課題
切刃の取付を簡単化するために、脱穀室内に樋状の切刃
取付枠を設け、この樋状の切刃取付枠の前側に切刃を嵌
合させて刃先を外側へ突出させる切刃孔を形成し、切刃
を配設した切刃取付部材を該切刃取付枠内に嵌合させて
係止具で係止させる形態（実開昭５８−６５８４５号公
報）にあっては、切刃を樋状の切刃取付枠で受けるため
に、切刃取付場所を広くすることとなり、狭い場所での
着脱が容易ではない。Prior Art and Problems to be Solved by the Invention In order to simplify the installation of cutting blades, a gutter-shaped cutting blade mounting frame is provided in the threshing chamber, and the cutting blade is mounted on the front side of this gutter-shaped cutting blade mounting frame. A cutting blade hole is formed in which the cutting edge protrudes outward when the cutting blade is fitted, and the cutting blade mounting member with the cutting blade arranged therein is fitted into the cutting blade mounting frame and locked with a locking tool (in actual practice). In the case of Japanese Patent Publication No. 58-65845), since the cutting blade is received by a gutter-shaped cutting blade mounting frame, the cutting blade mounting area is widened, and it is not easy to attach and detach it in a narrow place.
課題を解決するための手段
この発明は、脱穀胴（１）の回転に付回りする脱穀わら
を受けて切断処理するわら切刃（２）を配設した切刃取
付体（３）に、脱穀胴（１）の軸（４）方向に沿わせて
脱穀室（５）内に架設する支架部材（６）に嵌合支持す
る嵌合部（７）と、この支架部材（６）の嵌合部（７）
回りの回動を係止する係止部（８）とを、脱穀胴（１）
回転方向の前後に配設してなる脱穀機の脱穀切刃装置の
構成とする。Means for Solving the Problems This invention provides a cutting blade attachment body (3) equipped with a straw cutting blade (2) for receiving and cutting threshing straw that is attached to the rotation of a threshing drum (1). A fitting part (7) that fits and supports a support member (6) installed in the threshing chamber (5) along the axis (4) direction of the barrel (1) and the fitting of this support member (6). Part (7)
The locking part (8) that locks rotation around the threshing drum (1)
The threshing cutting blade device of the threshing machine is arranged at the front and rear in the rotation direction.
発明の作用、および効果
切刃（２）を配設した切刃取付体（３）の嵌合部（７）
を支架部材（６）に嵌合させて支持させ、この切刃取付
体（３）の係止部（８）を係止させると、この切刃取付
体（３）の詠嵌合部（７）回りの回動が固定される。又
、この切刃取付体［３）を取外すときは、該係止部（８
）の係止を外して行う。Functions and effects of the invention Fitting portion (7) of cutting blade attachment body (3) provided with cutting blade (2)
When the cutting blade mounting body (3) is fitted into the support member (6) to be supported and the locking portion (8) of the cutting blade mounting body (3) is locked, the wing-fitting portion (7) of the cutting blade mounting body (3) is engaged. ) rotation is fixed. Also, when removing this cutting blade attachment body [3], the locking part (8
).
このように切刃取付体（３）の嵌合部（７）によって支
架部材（６）に嵌合させると共に、係止部（８）を係止
することによって、構成を簡単化できると共に、着脱が
容易であり、取付構成を狭くすることができる。In this way, by fitting the cutting blade attachment body (3) to the support member (6) using the fitting part (7) and locking the locking part (8), the structure can be simplified, and the attachment/detachment is possible. is easy, and the mounting configuration can be made narrower.
実施例
なお、回倒第１図〜第３図において、脱穀胴（１）は、
軸（４）によって脱穀室（５）内に回転すべく支架され
、外周面には抜歯（９）を配設している。０ＩＩＩはこ
の軸（４）を軸承する前壁アーム、（１１）は後壁アー
ム、（１シは前壁アーム（＋ＣＩ下の殻稈供給口、（１
ｍは後壁アーム（ｌυ下の排出口である。脱穀室（５）
の−側には軸（４）方向に沿う殻稈移送口０４を設け、
この殻稈移送口０４の上側には前後の前壁アーム（ｌＩ
ＩＩ、後壁アームｆｌｕ間を正断面口字状の連結板（１
９で連結している。この連結板０９には外側に脱穀殻稈
の株元部を挟持する挟扼杆を取付け、殻稈移送口（至）
の下側に設ける移送チェノ（１［９に対向させる。これ
ら移送チェノ（旧の回転によって該挟扼杆との間に穀稈
を挟持移送しながら脱穀を行わせることができる。Embodiment In addition, in the rotating figures 1 to 3, the threshing drum (1) is
It is supported for rotation within the threshing chamber (5) by a shaft (4), and a tooth extraction (9) is arranged on the outer peripheral surface. 0III is the front wall arm that supports this shaft (4), (11) is the rear wall arm, (1 is the front wall arm (+ culm supply port under CI, (1
m is the outlet under the rear wall arm (lυ). Threshing room (5)
A shell culm transfer port 04 along the axis (4) direction is provided on the - side of the shell,
Above this culm transfer port 04, front and rear front wall arms (lI
II, a connecting plate (1
Connected by 9. A clamping rod is attached to the outside of this connecting plate 09 to hold the stock base of the threshing husk, and a husk culm transfer port (toward) is attached.
The transfer cheno (1 [9) is provided on the lower side of the transfer cheno.
（ωは脱穀胴（１）の外周に張設する脱穀網、（１１３
は脱穀カバーで、奥側をヒンジｔＦｌとし、手前側該連
結（ｒ）
板（１つに開閉できる。（至）は脱穀室共下の選別室で
ある。(ω is the threshing net stretched around the outer periphery of the threshing drum (1), (113
is a threshing cover, with a hinge tFl on the back side, and a connecting plate (r) on the front side (which can be opened and closed as one piece).
支架部材（６）は、パイプ材からなり、該コ字状断面の
連結板（１９の内側上端部に沿って軸（４）に沿うよう
に架設する。この支架部材（６）の前後端はブラケット
Ｑ奮）によって前後壁アームｆｌ［Ｉ （Ｉｌｌに取付
ける。The support member (6) is made of pipe material and is installed along the inner upper end of the connecting plate (19) having a U-shaped cross section along the axis (4).The front and rear ends of the support member (6) are Attach to the front and rear wall arms fl[I (Ill) with brackets Q.
切刃取付体（３）は、板金製で、上端縁は外側へカール
状に形成して嵌合部（７）を形成し、この嵌合部（７）
から内側下方には、内側下方へ傾斜する取付面Ｑのを形
成し、この取付面（２乃に沿って抜歯（９）の回転間隔
部に向けて切刃（２）を突出させてボルト・ナラ７７！
ｆ−７に６２２ノ
ド等の締付具口で、≠齢飯篠に締付固定する。The cutting blade attachment body (3) is made of sheet metal, and its upper edge is curled outward to form a fitting part (7).
A mounting surface Q is formed on the inner side and lower side thereof, and the cutting edge (2) is protruded along this mounting surface (2) toward the rotational interval of the extraction tooth (9). Nala 77!
Tighten and fix f-7 to ≠ old Iishino using a fastener such as 622 throat.
このような切刃取付体（３）は、下端縁部の該連結板（
（りに対する重合部にボルト挿通孔等の係止部（８）を
設け、該嵌合部（７）を支架部材（６）に嵌合させて、
この下端縁部を連結板（１つの内側に重合させて、践係
止部（８）にボルト等の係止具（２）を挿通して連結板
（１つに締付けて固定する。この切刃取付体（３）を外
すときは該係止具（２）を外して、嵌合部（７）を支架
部材（６）から外せばよい。Ｑ４は脱穀室（５）後側の
排塵室、四は吸引排塵機である。Such a cutting blade attachment body (3) is attached to the connecting plate (
(A locking part (8) such as a bolt insertion hole is provided at the overlapping part with respect to the frame, and the fitting part (7) is fitted to the support member (6)
This lower end edge is overlapped with the inside of the connecting plate (1), and a locking tool (2) such as a bolt is inserted into the locking part (8), and the connecting plate (1) is tightened and fixed. To remove the blade attachment (3), remove the locking tool (2) and remove the fitting part (7) from the support member (6). Room 4 is a suction dust extractor.
第４図〜第６図において、上側と異なる点は、支架部材
（６）の前後両端部に係止片（５）を下方へ向けて突設
し、この係止片（５）の内側面で切刃取付体（３）の下
端部を受ける。該係止片（５）には、上部を大径とし下
部を小幅とする係止穴（至）を設け、該切刃取付体（３
）の係止部ｆｉｌは、該係止穴（至）の大径部で嵌合し
て小幅部では外九ない頭部（ハ）付ピンとして、この係
止部（８）を係止穴Ｉ２１Ｂに嵌合することによって。4 to 6, the difference from the upper side is that locking pieces (5) are provided downwardly protruding from both the front and rear ends of the support member (6), and the inner surface of this locking piece (5) to receive the lower end of the cutting blade mount (3). The locking piece (5) has a locking hole (to) with a large diameter at the top and a narrow width at the bottom, and the locking piece (5) has a locking hole (to) with a large diameter at the top and a narrow width at the bottom, and
) The locking part fil is a pin with a head (c) that fits in the large diameter part of the locking hole (to) and does not fit in the narrow part. By fitting into I21B.
切刃取付体（３）の取付位置が係止される。連結板（１
つは、切刃取付体（３）を取付けてから後に、外側から
前後壁アーム（ＩＩｔＩＱ間に亘って連結して取付ける
構成とするもよい。The mounting position of the cutting blade mounting body (3) is locked. Connecting plate (1
Alternatively, after the cutting blade attachment body (3) is attached, it may be attached by connecting the front and rear wall arms (IItIQ) from the outside.
図はこの発明の実施例を示すもので、第１図は正断面図
、第２図は一部破断せる側面図、第３図は一部の拡大正
断面図、第４図は別実施例の一部の拡大正断面図、第５
図はその側面図、第６図は一部の分解斜面図である。
図中、符号（１）は脱穀胴、（２）はわら切刃、（３）
は切刃取付体、（４）は軸、（５）は脱穀室、（６）は
支架部材、（７）は嵌合部、（８）は係止部を示す。The drawings show an embodiment of the present invention: Fig. 1 is a front sectional view, Fig. 2 is a partially cutaway side view, Fig. 3 is a partially enlarged front sectional view, and Fig. 4 is another embodiment. Enlarged front cross-sectional view of a part of 5th
The figure is a side view, and FIG. 6 is a partial exploded perspective view. In the figure, code (1) is the threshing drum, (2) is the straw cutting blade, and (3) is the threshing drum.
(4) is a shaft, (5) is a threshing chamber, (6) is a supporting member, (7) is a fitting part, and (8) is a locking part.
Claims (1)
処理するわら切刃（２）を配設した切刃取付体（３）に
、脱穀胴（１）の軸（４）方向に沿わせて脱穀室（５）
内に架設する支架部材（６）に嵌合支持する嵌合部（７
）と、この支架部材（６）の嵌合部（７）回りの回動を
係止する係止部（８）とを、脱穀胴（１）回転方向の前
後に配設してなる脱穀機の脱穀切刃装置。A cutting blade attachment body (3) equipped with a straw cutting blade (2) that receives and cuts the threshed straw that is attached to the rotation of the threshing drum (1) is attached in the direction of the axis (4) of the threshing drum (1). Alongside threshing room (5)
A fitting part (7) that fits and supports a support member (6) installed inside the
) and a locking part (8) that locks the rotation of the supporting member (6) around the fitting part (7) are arranged at the front and rear of the threshing drum (1) in the rotating direction. threshing cutting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63089359A JP2705761B2 (en) | 1988-04-11 | 1988-04-11 | Threshing machine of threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63089359A JP2705761B2 (en) | 1988-04-11 | 1988-04-11 | Threshing machine of threshing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01262727A true JPH01262727A (en) | 1989-10-19 |
| JP2705761B2 JP2705761B2 (en) | 1998-01-28 |
Family
ID=13968514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63089359A Expired - Lifetime JP2705761B2 (en) | 1988-04-11 | 1988-04-11 | Threshing machine of threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2705761B2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58167537U (en) * | 1982-05-01 | 1983-11-08 | セイレイ工業株式会社 | Cutting blade fixing device in threshing equipment |
| JPS59166629U (en) * | 1983-04-22 | 1984-11-08 | セイレイ工業株式会社 | Cutting blade attachment device for thresher |
| JPS6286846U (en) * | 1985-11-22 | 1987-06-03 |
-
1988
- 1988-04-11 JP JP63089359A patent/JP2705761B2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58167537U (en) * | 1982-05-01 | 1983-11-08 | セイレイ工業株式会社 | Cutting blade fixing device in threshing equipment |
| JPS59166629U (en) * | 1983-04-22 | 1984-11-08 | セイレイ工業株式会社 | Cutting blade attachment device for thresher |
| JPS6286846U (en) * | 1985-11-22 | 1987-06-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2705761B2 (en) | 1998-01-28 |
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