JPH0244848Y2 - - Google Patents
Info
- Publication number
- JPH0244848Y2 JPH0244848Y2 JP17985986U JP17985986U JPH0244848Y2 JP H0244848 Y2 JPH0244848 Y2 JP H0244848Y2 JP 17985986 U JP17985986 U JP 17985986U JP 17985986 U JP17985986 U JP 17985986U JP H0244848 Y2 JPH0244848 Y2 JP H0244848Y2
- Authority
- JP
- Japan
- Prior art keywords
- strip
- grinding roll
- shaped grinding
- collar
- contact
- 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.)
- Expired
Links
- 238000000227 grinding Methods 0.000 claims description 23
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 238000003801 milling Methods 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims 1
- 241000209094 Oryza Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000007664 blowing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、精米ロールに係るものである。[Detailed explanation of the idea] (Industrial application field) The present invention relates to a rice milling roll.
（従来技術）
従来、回転軸の外周面に短冊状研削ロールを当
接し、短冊状研削ロールは内面側よりも外面側の
方が幅狭のテーパー側面に形成し、短冊状研削ロ
ールの間に止め具を介在させて止着した精米ロー
ルは公知である。(Prior art) Conventionally, a strip-shaped grinding roll is brought into contact with the outer peripheral surface of a rotating shaft, and the strip-shaped grinding roll is formed with a tapered side surface that is narrower on the outer surface than on the inner surface. Rice milling rolls that are fixed using a stopper are known.
（考案が解決しようとする問題点）
前記公知のものは、比較的簡単な操作で組立で
きるが、本考案は更に簡単な構造としたものであ
る。(Problems to be Solved by the Invention) The above-mentioned known devices can be assembled with relatively simple operations, but the present invention has an even simpler structure.
（問題を解決する手段）
よつて工夫した本考案は、回転軸１の外周面に
短冊状研削ロール４を当接し、短冊状研削ロール
４は内面５側よりも外面６側の方が幅狭のテーパ
ー側面７に形成し、円筒を２つ割した形状の右側
カラー１０と左側カラー１１を形成し、左右側カ
ラー１０，１１には前記短冊状研削ロール４が嵌
合する嵌合孔１２，１２を形成し、該嵌合孔１
２，１２は前記短冊状研削ロール４の側面７の高
さ方向の中間点１３に係合するようにし、左右側
カラー１０，１１を突当面１５で当接させて止ネ
ジ１６で止着した精米ロールとしたものである。(Means for solving the problem) The present invention, which has been devised thus far, has a strip-shaped grinding roll 4 in contact with the outer peripheral surface of the rotating shaft 1, and the strip-shaped grinding roll 4 is narrower on the outer surface 6 side than on the inner surface 5 side. A right side collar 10 and a left side collar 11 are formed on the tapered side surface 7 of the cylinder, and a right side collar 10 and a left side collar 11 are formed in the shape of a cylinder divided into two. 12, and the fitting hole 1
2 and 12 were arranged to engage with the middle point 13 in the height direction of the side surface 7 of the strip-shaped grinding roll 4, and the left and right collars 10 and 11 were brought into contact with the abutting surfaces 15 and fixed with set screws 16. It is made into polished rice rolls.
（実施例）
本考案の一実施例を図面によりり説明すると、
１は回転軸で、中空又は丸棒により形成される。
２は中空とした場合の通気孔、３は噴風口、４は
回転軸１の外周面に当接される短冊状研削ロール
で、内面５より外面６の方が幅狭に形成され、テ
ーパー状の側面７を有する。８は短冊状研削ロー
ル４の外表面である。９はカラーであり、円筒を
２つ割した形状で、右側カラー１０と左側カラー
１１とより形成される。１２は右側カラー１０に
形成された嵌合孔で、前記短冊状研削ロール４の
側面７の高さ方向の中間点１３に係合するテーパ
ー内面１４をそれぞれ形成する。１５は左右側カ
ラー１１の突当面で、突当面１５を当接させ、止
めネジ１６で止着すると簡単に組付けられる。１
７は噴風口で、１８はネジ穴、１９は透孔であ
る。(Example) An example of the present invention will be explained with reference to the drawings.
Reference numeral 1 denotes a rotating shaft, which is formed of a hollow or round rod.
2 is a ventilation hole when it is hollow, 3 is a blowing hole, 4 is a strip-shaped grinding roll that comes into contact with the outer peripheral surface of the rotating shaft 1, and the outer surface 6 is narrower than the inner surface 5, and has a tapered shape. It has a side surface 7. 8 is the outer surface of the strip-shaped grinding roll 4. Reference numeral 9 denotes a collar, which has the shape of a cylinder divided into two, and is formed by a right collar 10 and a left collar 11. Reference numeral 12 denotes a fitting hole formed in the right collar 10, each forming a tapered inner surface 14 that engages with a midpoint 13 in the height direction of the side surface 7 of the strip-shaped grinding roll 4. Reference numeral 15 denotes abutting surfaces of the left and right collars 11, which can be easily assembled by abutting the abutting surfaces 15 and fixing with setscrews 16. 1
7 is a blowhole, 18 is a screw hole, and 19 is a through hole.
（作 用） 次に作用を述べる。(effect) Next, we will discuss the effect.
本考案は、前記の構成であるから、研削ロール
４の内面５を回転軸１に当接し、左右両側から右
側カラー１０、左側カラー１１を嵌合させると、
研削ロール４の側面７はテーパー内面１４で止着
され、止ネジ１６で両者を結合することにより、
第１図のように組立てることができる。 Since the present invention has the above-mentioned configuration, when the inner surface 5 of the grinding roll 4 is brought into contact with the rotating shaft 1 and the right collar 10 and the left collar 11 are fitted from both left and right sides,
The side surface 7 of the grinding roll 4 is fixed with the tapered inner surface 14, and by connecting both with a set screw 16,
It can be assembled as shown in Figure 1.
この場合、右側カラー１０、左側カラー１１は
対称構造であるから、量産に適し、且つ研削ロー
ル４とテーパー内面１４の嵌合は突当面１５面を
調節することにより正確、且つ確実に止着でき
る。また、外表面８が摩耗したときは、止ネジ１
６を弛めることのみにより簡単に交換できる。 In this case, since the right collar 10 and the left collar 11 have a symmetrical structure, it is suitable for mass production, and the fitting between the grinding roll 4 and the tapered inner surface 14 can be accurately and reliably fixed by adjusting the abutting surface 15. . In addition, when the outer surface 8 is worn, set screw 1
It can be easily replaced by loosening 6.
（効 果）
従来、回転軸の外周面に短冊状研削ロールを当
接し、短冊状研削ロールは内面側よりも外面側の
方が幅狭のテーパー側面に形成し、短冊状研削ロ
ールの間に止め具を介在させて止着した精米ロー
ルは公知である。(Effect) Conventionally, a strip-shaped grinding roll was brought into contact with the outer peripheral surface of the rotating shaft, and the strip-shaped grinding roll was formed with a tapered side surface that was narrower on the outer surface than the inner surface. Rice milling rolls that are fixed using a stopper are known.
前記公知のものは、比較的簡単な操作で組立で
きるが、本考案は更に簡単な構造としたものであ
る。 The above-mentioned known devices can be assembled with relatively simple operations, but the present invention has an even simpler structure.
しかるに本考案は、回転軸１の外周面に短冊状
研削ロール４を当接し、短冊状研削ロール４は内
面５側よりも外面６側の方が幅狭のテーパー側面
７に形成し、円筒を２つ割した形状の右側カラー
１０と左側カラー１１を形成し、左右側カラー１
０，１１には前記短冊状研削ロール４が嵌合する
嵌合孔１２，１２を形成し、該嵌合孔１２，１２
は前記短冊状研削ロール４の側面７の高さ方向の
中間点１３に係合するようにし、左右側カラー１
０，１１を突当面１５で当接させて止ネジ１６で
止着した精米ロールとしたものであるから、２個
の左右側カラー１０，１１に短冊状研削ロール４
を嵌合させたのち、左右側カラー１０，１１を突
当面１５で当接させて止ネジ１６で止着させれば
よく、従来のものよりも一段と構成が簡単になる
効果を有する。 However, in the present invention, a strip-shaped grinding roll 4 is brought into contact with the outer circumferential surface of the rotating shaft 1, and the strip-shaped grinding roll 4 is formed with a tapered side surface 7 whose width is narrower on the outer surface 6 side than on the inner surface 5 side. A right side collar 10 and a left side collar 11 are formed in the shape of two halves, and a left and right side collar 1 is formed.
0 and 11 are formed with fitting holes 12 and 12 into which the strip-shaped grinding roll 4 fits, and the fitting holes 12 and 12 are formed in the fitting holes 12 and 11.
are engaged with the middle point 13 in the height direction of the side surface 7 of the strip-shaped grinding roll 4, and the left and right side collars 1
0 and 11 are brought into contact with each other at the abutment surfaces 15 and fixed with set screws 16, so the strip-shaped grinding rolls 4 are attached to the two left and right side collars 10 and 11.
After fitting, the left and right collars 10, 11 may be brought into contact with the abutment surfaces 15 and fixed with the setscrews 16, which has the effect of making the structure much simpler than the conventional one.
第１図は横断平面図、第２図は分解図、第３図
は斜視図である。
符号の説明、１…回転軸、２…通気孔、３…噴
風口、４…研削ロール、５…内面、６…外面、７
…側面、８…外表面、９…カラー、１０…右側カ
ラー、１１…左側カラー、１２…嵌合孔、１３…
中間点、１４…テーパー内面、１５…突当面、１
６…止ネジ、１７…噴風口、１８…ネジ穴、１９
…透孔。
FIG. 1 is a cross-sectional plan view, FIG. 2 is an exploded view, and FIG. 3 is a perspective view. Explanation of symbols, 1...Rotating shaft, 2...Vent hole, 3...Blow nozzle, 4...Grinding roll, 5...Inner surface, 6...Outer surface, 7
...Side surface, 8...Outer surface, 9...Collar, 10...Right side collar, 11...Left side collar, 12...Fitting hole, 13...
Intermediate point, 14...Tapered inner surface, 15...Abutment surface, 1
6...Set screw, 17...Blowout port, 18...Screw hole, 19
...through hole.
Claims (1)
し、短冊状研削ロール４は内面５側よりも外面６
側の方が幅狭のテーパー側面７に形成し、円筒を
２つ割した形状の右側カラー１０と左側カラー１
１を形成し、左右側カラー１０，１１には前記短
冊状研削ロール４が嵌合する嵌合孔１２，１２を
形成し、該嵌合孔１２，１２は前記短冊状研削ロ
ール４の側面７の高さ方向の中間点１３に係合す
るようにし、左右側カラー１０，１１を突当面１
５で当接させて止ネジ１６で止着した精米ロー
ル。 A strip-shaped grinding roll 4 is brought into contact with the outer peripheral surface of the rotating shaft 1, and the strip-shaped grinding roll 4 is placed closer to the outer surface 6 than to the inner surface 5.
A right side collar 10 and a left side collar 1 are formed into a tapered side surface 7 whose width is narrower on the side, and are shaped like a cylinder divided into two.
The right and left collars 10 and 11 are formed with fitting holes 12 and 12 into which the strip-shaped grinding roll 4 is fitted, and the fitting holes 12 and 12 are formed on the side surfaces 7 of the strip-shaped grinding roll 4. The left and right collars 10 and 11 are brought into contact with the abutting surface 1 so as to be engaged with the midpoint 13 in the height direction.
The rice milling rolls are brought into contact with each other with 5 and fixed with set screws 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17985986U JPH0244848Y2 (en) | 1986-11-22 | 1986-11-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17985986U JPH0244848Y2 (en) | 1986-11-22 | 1986-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6386835U JPS6386835U (en) | 1988-06-06 |
| JPH0244848Y2 true JPH0244848Y2 (en) | 1990-11-28 |
Family
ID=31123295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17985986U Expired JPH0244848Y2 (en) | 1986-11-22 | 1986-11-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0244848Y2 (en) |
-
1986
- 1986-11-22 JP JP17985986U patent/JPH0244848Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6386835U (en) | 1988-06-06 |
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