JPS6091393U - round blade tools - Google Patents
round blade toolsInfo
- Publication number
- JPS6091393U JPS6091393U JP18434783U JP18434783U JPS6091393U JP S6091393 U JPS6091393 U JP S6091393U JP 18434783 U JP18434783 U JP 18434783U JP 18434783 U JP18434783 U JP 18434783U JP S6091393 U JPS6091393 U JP S6091393U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- oil chamber
- washer
- arbor shaft
- cylinder
- 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
Landscapes
- Measuring Fluid Pressure (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の丸刃工具の中心線片側断面の側面図、第
２図は他の従来の丸刃工具の中心線片側側断面の側面図
、第３図は第２図における要部拡大図、第４図は第３図
におけるフローティングワッシャの要部断面図、第５図
以下は本考案の一実施例を示すもので、第５図は丸刃工
具の中心線片側断面の側面図、第６図イは第５図におけ
るフローティングワッシャのＡ矢視正面図、同図口は同
図イにおける一部Ｂ−Ｂ線断面の側面図、第７図イは第
６図におけるＣ−Ｃ断面図、同図口は同図イにおけるＤ
矢視の側面図、同図ハは同図イにおけるＥ矢視の側面図
、第８図はフローティングワッシャに取り付けた圧力感
知装置の正面図、第９図は同側面図、第１０図は第９図
におけるＦ−Ｆ線断面図、第１１図は小径筒部先端の拡
大図である。
１・・・・・・アーバー軸、１ａ・・・・・・丸刃取付
は部、１ｂ・・・・・・ねじ部、１ｃ・・・・・・固定
鍔部、２・・・・・・丸刃、３・・・・・・ナツト、１
０・・・・・・フローティングワッシャ、１１・・・・
・・挿通孔、１２・・・・・・ワッシャ本体、１３・・
・・・・シリンダ筒、１４・・・・・・油室、１５・・
・・・・連通路、１６・・・・・・ピストンピン、１７
・・・・・・加圧用油室、１８・・・・・・加圧スクリ
ュー（加圧操作部材）、１９・・・・・・圧力感知装置
接続部、２１・・・・・・圧力感知装置、２２・・・・
・・圧力伝達部、２３・・・・・・加圧ユニット部、２
４・・・・・・ブルドン管、２５・・・・・・通路、２
７・・・・・・逆止弁、２７ａ・・・・・・円筒孔、２
８・・・・・・測圧用油室、２９・・・・・・調整スク
リュー、３２・・・・・・圧力検出用ロッド、３２ａ・
・・・・・つば、３４・・・・・・円筒孔、３５・・・
・・・本体部、３５ａ・・・・・・小径筒部、３５ｃ・
・・・・・凹部、３５ｄ・・・・・・切欠き、３６・・
・・・・取付は操作部材。Figure 1 is a side view of a conventional round blade tool with a cross section on one side along the center line, Figure 2 is a side view of another conventional round blade tool with a cross section on one side of the center line, and Figure 3 is an enlarged view of the main parts of Figure 2. 4 is a sectional view of the main part of the floating washer in FIG. 3, and FIG. 5 and the following show an embodiment of the present invention. FIG. 6A is a front view of the floating washer in FIG. 5 as seen from arrow A, the opening in the figure is a side view of a section taken along line B-B in FIG. 7A, and FIG. 7A is a cross section along C-C in FIG. Figure, the opening of the figure is D in A of the same figure.
8 is a front view of the pressure sensing device attached to the floating washer, 9 is a side view, and 10 is a side view of the pressure sensing device attached to the floating washer. FIG. 9 is a sectional view taken along the line FF in FIG. 9, and FIG. 11 is an enlarged view of the tip of the small-diameter cylindrical portion. 1...Arbor shaft, 1a...Round blade mounting part, 1b...Threaded part, 1c...Fixing collar part, 2...・Round blade, 3...Natsuto, 1
0...Floating washer, 11...
...Insertion hole, 12...Washer body, 13...
...Cylinder tube, 14...Oil chamber, 15...
...Communication path, 16...Piston pin, 17
... Pressurization oil chamber, 18 ... Pressure screw (pressure operation member), 19 ... Pressure sensing device connection part, 21 ... Pressure sensing Device, 22...
...Pressure transmission section, 23... Pressure unit section, 2
4... Bourdon tube, 25... passage, 2
7... Check valve, 27a... Cylindrical hole, 2
8... Oil chamber for pressure measurement, 29... Adjustment screw, 32... Rod for pressure detection, 32a.
...Brim, 34...Cylindrical hole, 35...
...Body part, 35a...Small diameter cylinder part, 35c.
...Concavity, 35d...Notch, 36...
...Installation is an operating part.
Claims (1)
バー軸の一端側でアーバー軸に螺合するナツトによりワ
ッシャを介在させて丸刃をアーバー軸軸線方向に締め付
けて丸刃をアーバー軸に固定する丸刃工具であって、前
記ワッシャは、中央部に挿通孔を持つワッシャ本体の周
縁部に挿通孔中心線方向をなす複薮個のシリンダ筒を有
し、各シ１）ンダ筒の奥部にはそれぞれ油室が形成され
るとともに、各油室は連通路を介して相互に連通され、
各シリンダ筒にはワッシャ本体の一方の側面がわに出没
自在にピストンピンが嵌挿され、ワッシャ本体の他方の
側面または外周部には、前記連通路に連通ずる加圧用油
室に進退自在に設けられて前記油室の油圧を増減させる
加圧操作部材と、前記連通路に圧力感知装置の圧力検出
用ロッドの一端を臨ませて、この圧力検出用ロッドを介
して油室内の圧力を外部に伝達することができる圧力感
知装置接続部とを備えたことを特徴とする丸刃゛ 工具
。The round blade is fixed to the arbor shaft by incorporating multiple round blades into the arbor shaft and tightening the round blades in the axial direction of the arbor shaft with a washer interposed by a nut screwed onto the arbor shaft at least on one end side of the arbor shaft. The washer is a blade tool, and the washer has a washer body having an insertion hole in the center, and has multiple cylinder tubes extending in the direction of the center line of the insertion hole on the peripheral edge of the washer body, and each cylinder has a Each has an oil chamber formed therein, and each oil chamber communicates with each other via a communication passage.
A piston pin is fitted into each cylinder cylinder so that it can freely protrude and retract from one side of the washer body, and a piston pin is inserted and inserted into the other side or outer circumference of the washer body so that it can freely advance and retract into a pressurizing oil chamber that communicates with the communication passage. A pressurizing operation member is provided to increase or decrease the oil pressure in the oil chamber, and one end of a pressure detection rod of a pressure sensing device is provided to face the communication path, and the pressure in the oil chamber is transferred to the outside through the pressure detection rod. A round-blade tool, characterized in that it is equipped with a pressure-sensing device connection portion capable of transmitting pressure to the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18434783U JPS6091393U (en) | 1983-11-29 | 1983-11-29 | round blade tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18434783U JPS6091393U (en) | 1983-11-29 | 1983-11-29 | round blade tools |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6091393U true JPS6091393U (en) | 1985-06-22 |
| JPH0337908Y2 JPH0337908Y2 (en) | 1991-08-09 |
Family
ID=30398739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18434783U Granted JPS6091393U (en) | 1983-11-29 | 1983-11-29 | round blade tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6091393U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5523787U (en) * | 1978-08-03 | 1980-02-15 | ||
| JPS55165720U (en) * | 1979-05-18 | 1980-11-28 |
-
1983
- 1983-11-29 JP JP18434783U patent/JPS6091393U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5523787U (en) * | 1978-08-03 | 1980-02-15 | ||
| JPS55165720U (en) * | 1979-05-18 | 1980-11-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0337908Y2 (en) | 1991-08-09 |
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