JPS6333157Y2 - - Google Patents
Info
- Publication number
- JPS6333157Y2 JPS6333157Y2 JP1983195043U JP19504383U JPS6333157Y2 JP S6333157 Y2 JPS6333157 Y2 JP S6333157Y2 JP 1983195043 U JP1983195043 U JP 1983195043U JP 19504383 U JP19504383 U JP 19504383U JP S6333157 Y2 JPS6333157 Y2 JP S6333157Y2
- Authority
- JP
- Japan
- Prior art keywords
- anvil
- attached
- debris
- blade
- test
- 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
- 238000012360 testing method Methods 0.000 claims description 22
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000009863 impact test Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
【考案の詳細な説明】
本考案は、シヤルピー衝撃試験機に噛込んだ試
料を自動的に除去し、且つ確認できる装置に関す
るものである。[Detailed Description of the Invention] The present invention relates to an apparatus that can automatically remove and confirm a sample stuck in a Charpy impact tester.
従来は、シヤルピー衝撃試験機による試験にお
いて、試験後の破断片が試験機の刃又はアンビル
上に完全に２つに分離せず噛み込み附着してしま
うことがある。このような場合は試験を続行する
ことができず、作業者がハンマーなどの工具を使
用して除去する必要があつた。一方、試験後の自
動化が進み、試験片の自動供給を行う全自動シヤ
ルピー衝撃試験機に於ても、噛み込み附着した試
験片を自動的に除去することが必要不可欠のもの
であつて仮に除去が失敗し、附着した侭の状態の
場合には、自動的に検出し、停止させなければな
らなかつた。又手動シヤルピー衝撃試験機に於て
もハンマーなどによつて除去する必要があつた。 Conventionally, in a test using a Shapey impact tester, the fragments after the test may not be completely separated into two pieces and may become stuck on the blade or anvil of the tester. In such a case, the test could not be continued and the worker had to use a tool such as a hammer to remove it. On the other hand, post-test automation has progressed, and even in fully automatic Charpy impact testing machines that automatically supply test pieces, it is essential to automatically remove bitten and attached test pieces. In the case of a failure and an attached state, it had to be automatically detected and stopped. Also, in the manual Sharpie impact tester, it was necessary to remove it with a hammer or the like.
本考案の目的は、はかかる事情に鑑みてなされ
たもので、試験機に噛付いた試験片の確認と、之
を除去する装置を提供するものである。 The purpose of the present invention was made in view of the above circumstances, and is to provide a device for confirming a test piece stuck to a testing machine and for removing it.
以下、本考案の装置を添付した図面に従つて説
明すると、第１図に一般のシヤルピー試験機の外
観を示す。先ず打撃刃１に噛み込み附着した試験
片除去装置については、第２図に示すように、一
般にシヤルピー衝撃試験機にはその安全対策上、
破断残片飛散防止カバー４が取付けられている。 The apparatus of the present invention will be described below with reference to the attached drawings. FIG. 1 shows the appearance of a general Charpy testing machine. First of all, as for the test piece removal device that is caught and attached to the impact blade 1, as shown in Fig. 2, the Sharpie impact tester generally does not have a device for safety reasons.
A broken debris scattering prevention cover 4 is attached.
本装置は、該試験機の打撃刃の保持位置と、ア
ンビル３との間に第２図に示したように、前記飛
散防止カバー４を利用して取付けられた左右１対
の残片除去装置５がある。この残片除去装置５は
当然試験機のハンマー打撃刃１が画く円弧状の軌
跡に取付けられているが試験後、試験機打撃刃１
を所定の保持位置迄持上げる時に、本装置５の間
〓（38〜39mm）を通過する際に、附着した試験片
は前記残片除去装置５の内面突出部に当つて除去
される。 This device consists of a pair of left and right debris removal devices 5 installed between the holding position of the striking blade of the testing machine and the anvil 3 using the scattering prevention cover 4, as shown in FIG. There is. This debris removing device 5 is naturally attached to the arc-shaped trajectory drawn by the hammer striking blade 1 of the testing machine.
When the specimen is lifted to a predetermined holding position, the attached test specimen hits the protrusion on the inner surface of the debris removing device 5 and is removed when passing through the gap (38 to 39 mm) between the devices 5.
次にアンビル３に噛込み附着した試験片８の除
去方法に就ては従来の除去方法が第３図−ａに示
されたようにハンマーなどによつていた。之に反
し、本案装置は第３図−ｂに示されたように左右
１組の除去装置取付金具６−１、エアシリンダー
６−２、リードスイツチ６−３、除去ハンマー６
−４から構成される。 Next, the conventional method for removing the test piece 8 stuck to the anvil 3 was by using a hammer or the like, as shown in FIG. 3-a. On the contrary, the device of the present invention, as shown in FIG.
- Consists of 4.
この作用は、第４図によつて先づ、アンビル片
側のエアシリンダ６−２が作動し、除去ハンマー
６−４が矢印方向に移動し除去する。この時エア
シリンダ６−２のストローク限（即ち残片が完全
に除去されたことを意味する）に達したかどうか
をリードスイツチ６−３で確認する。次いで上記
と反対側のハンマー６−４が上記と同じように反
対側から作動し、残片を除去しリードスイツチで
同様の確認を行う。この場合本装置は、左右同時
に作動するのでなく、左右別々の駆動系で而も
夫々時間をずらせて除去し、且つ、除去状態を確
認できる。 In this operation, as shown in FIG. 4, first, the air cylinder 6-2 on one side of the anvil is activated, and the removal hammer 6-4 moves in the direction of the arrow to remove it. At this time, it is confirmed by the reed switch 6-3 whether the stroke limit of the air cylinder 6-2 has been reached (meaning that the remaining debris has been completely removed). The hammer 6-4 on the opposite side is then activated from the opposite side in the same manner as above to remove the debris and perform a similar check with the reed switch. In this case, the present device does not operate on the left and right sides at the same time, but uses separate drive systems for the left and right sides to perform removal at different times, and to check the removal status.
このように本装置は全自動シヤルピー衝撃試験
機に採用し充分な自動運転の効果を発揮するよう
に、本装置を使用することにより打撃刃に附着し
た試験片の残片を自動的に除去できると共に、試
験機のアンビルに噛込んだ試験後の試験片の残片
も自動的に除去し、且つ確認できるような多大の
効果を奏するものである。 In this way, this device has been adopted in a fully automatic Sharpie impact testing machine, and in order to achieve sufficient automatic operation effects, by using this device, it is possible to automatically remove the test piece residue attached to the impact blade. This method has great effects in that it can automatically remove and confirm the remains of the test piece that have become stuck in the anvil of the testing machine after the test.
第１図は一般のシヤルピー衝撃試験機の外観斜
視図、第２−ａ図は本考案の打撃刃に附着の試験
残片除去装置の一部正面説明図、第２−ｂ図は同
側面図、第３−ａ図は従来のアンビルに附着の残
片の状態図、第３−ｂ図は本考案のアンビル平面
図、第４図は本考案の残片除去動作を示すアンビ
ルの平面図である。
１……打撃刃、２……試験機本体、３……アン
ビル、４……破断残片飛散防止カバー、５……打
撃刃の残片除去装置、６……アンビルの残片除去
装置、６−１……除去装置取付金具、６−２……
エアシリンダ、６−３……リードスイツチ、６−
４……除去ハンマー、７……打撃刃に附着の残
片、８……アンビルに附着の残片。
Fig. 1 is an external perspective view of a general Shalpy impact tester, Fig. 2-a is a partial front explanatory view of the test debris removal device attached to the impact blade of the present invention, and Fig. 2-b is a side view of the same. Fig. 3-a is a state diagram of the debris attached to the conventional anvil, Fig. 3-b is a plan view of the anvil of the present invention, and Fig. 4 is a plan view of the anvil showing the debris removal operation of the present invention. DESCRIPTION OF SYMBOLS 1...Blowing blade, 2...Testing machine main body, 3...Anvil, 4...Broken debris scattering prevention cover, 5...Blowing blade debris removal device, 6...Anvil debris removal device, 6-1... ...Removal device mounting bracket, 6-2...
Air cylinder, 6-3... Reed switch, 6-
4...Removal hammer, 7...Remains attached to the striking blade, 8...Remains attached to the anvil.
Claims (1)
衝撃試験機の試験片受台部を摺動する部材を有す
る試料の除去装置において、前記摺動する部材を
左右別々に時間をずらせて駆動する駆動装置と、
前記打撃刃の軌道の途中に該打撃刃に付着した残
片除去装置を設けたことを特徴とするシヤルピー
衝撃試験機に噛込んだ試料の除去装置。 In a sample removal device having a member that slides on a test piece holder of a Charpy impact tester that applies an impact to a test piece with a striking blade, a drive device that drives the sliding member on the left and right sides at different times; ,
A device for removing a sample stuck in a Charpy impact tester, characterized in that a device for removing debris adhering to the striking blade is provided in the middle of the trajectory of the striking blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19504383U JPS60102657U (en) | 1983-12-19 | 1983-12-19 | Sialpy - Device for removing samples stuck in the impact testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19504383U JPS60102657U (en) | 1983-12-19 | 1983-12-19 | Sialpy - Device for removing samples stuck in the impact testing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60102657U JPS60102657U (en) | 1985-07-12 |
| JPS6333157Y2 true JPS6333157Y2 (en) | 1988-09-05 |
Family
ID=30419037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19504383U Granted JPS60102657U (en) | 1983-12-19 | 1983-12-19 | Sialpy - Device for removing samples stuck in the impact testing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60102657U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2566205Y2 (en) * | 1992-11-09 | 1998-03-25 | 株式会社島津製作所 | Bending tester |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6139317Y2 (en) * | 1981-02-27 | 1986-11-11 |
-
1983
- 1983-12-19 JP JP19504383U patent/JPS60102657U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60102657U (en) | 1985-07-12 |
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