JPS5874154U - wood strength testing machine - Google Patents

wood strength testing machine

Info

Publication number
JPS5874154U
JPS5874154U JP17010181U JP17010181U JPS5874154U JP S5874154 U JPS5874154 U JP S5874154U JP 17010181 U JP17010181 U JP 17010181U JP 17010181 U JP17010181 U JP 17010181U JP S5874154 U JPS5874154 U JP S5874154U
Authority
JP
Japan
Prior art keywords
testing machine
wood
strength testing
support
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
Application number
JP17010181U
Other languages
Japanese (ja)
Other versions
JPS6231874Y2 (en
Inventor
林　勝利
Original Assignee
株式会社太平製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社太平製作所 filed Critical 株式会社太平製作所
Priority to JP17010181U priority Critical patent/JPS5874154U/en
Publication of JPS5874154U publication Critical patent/JPS5874154U/en
Application granted granted Critical
Publication of JPS6231874Y2 publication Critical patent/JPS6231874Y2/ja
Granted legal-status Critical Current

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  • Actuator (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の強度試験機の左側面図、第２図は同上
正面図、第３図は同上シリンダーの縦半断面図、第４図
は同上シリンダーの使用状態図、第５図は本考案の他の
強度試験機の正面図、第６図は同上右側面図。 １：装置本体、２ニジリンダ−１３：ロッド、４：圧力
検知器、５，６：ローラー、７：中間支持ローラー、９
氾−ラー、１１：支持台、１２，１３：ねじ、１４：ス
プロケット、１５：チェーン、１６：爪、１８：外部シ
リンダー、１９：内部シリンダー、２０：外周突部、２
１：上室、２２：下室、２３：外周突部、２４：上室、
−２５＝下室、２６．　２７：穴、２８：ナツト、２９
：ナツト、３０：押圧端、３３：木材、ｐｌ、　ｐ２．
　ｐ３．　Ｐ４：ポート。 第３図 ３０ 第４図 ０Figure 1 is a left side view of the strength testing machine of the present invention, Figure 2 is a front view of the same as above, Figure 3 is a longitudinal half-sectional view of the same cylinder as above, Figure 4 is a diagram of the use state of the cylinder as above, Figure 5 is A front view of another strength testing machine of the present invention, and FIG. 6 is a right side view of the same. 1: Equipment main body, 2 cylinder - 13: Rod, 4: Pressure detector, 5, 6: Roller, 7: Intermediate support roller, 9
Floodler, 11: Support stand, 12, 13: Screw, 14: Sprocket, 15: Chain, 16: Claw, 18: External cylinder, 19: Internal cylinder, 20: External protrusion, 2
1: Upper chamber, 22: Lower chamber, 23: Peripheral protrusion, 24: Upper chamber,
-25=lower chamber, 26. 27: Hole, 28: Natsuto, 29
: Nut, 30: Pressing end, 33: Wood, pl, p2.
p3. P4: Port. Figure 3 30 Figure 4 0

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 木材３３を所定間隔で支持するローラー５，６、支持台
１１．１１等の支持手段と、圧力検知器４により木材３
３への接触が検出されるまで外部シリンダー１８に対し
て油圧で伸ばされる内部シリンダー１９と、該内部シリ
ンダー１９に対して所定の距離ｄだけ油圧で伸ばされ先
端に圧力検知器４が固定されたロッド３とからなる木材
の強度試験機。Support means such as rollers 5 and 6 and support stands 11 and 11 that support the wood 33 at predetermined intervals, and a pressure sensor 4 are used to support the wood 33.
An internal cylinder 19 is hydraulically extended with respect to the external cylinder 18 until contact with the external cylinder 18 is detected, and an internal cylinder 19 is hydraulically extended with respect to the internal cylinder 19 by a predetermined distance d, and a pressure sensor 4 is fixed to the tip thereof. A wood strength testing machine consisting of 3 rods.
JP17010181U 1981-11-14 1981-11-14 wood strength testing machine Granted JPS5874154U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17010181U JPS5874154U (en) 1981-11-14 1981-11-14 wood strength testing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17010181U JPS5874154U (en) 1981-11-14 1981-11-14 wood strength testing machine

Publications (2)

Publication Number Publication Date
JPS5874154U true JPS5874154U (en) 1983-05-19
JPS6231874Y2 JPS6231874Y2 (en) 1987-08-15

Family

ID=29962067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17010181U Granted JPS5874154U (en) 1981-11-14 1981-11-14 wood strength testing machine

Country Status (1)

Country Link
JP (1) JPS5874154U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002214098A (en) * 2001-01-17 2002-07-31 Kawasaki Kiko Co Ltd Grading machine for wood

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4721665U (en) * 1971-03-15 1972-11-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4721665U (en) * 1971-03-15 1972-11-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002214098A (en) * 2001-01-17 2002-07-31 Kawasaki Kiko Co Ltd Grading machine for wood

Also Published As

Publication number Publication date
JPS6231874Y2 (en) 1987-08-15

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