SU905706A1 - Device for material compression testing - Google Patents
Device for material compression testing Download PDFInfo
- Publication number
- SU905706A1 SU905706A1 SU802919432A SU2919432A SU905706A1 SU 905706 A1 SU905706 A1 SU 905706A1 SU 802919432 A SU802919432 A SU 802919432A SU 2919432 A SU2919432 A SU 2919432A SU 905706 A1 SU905706 A1 SU 905706A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sections
- sample
- pressing
- sliding
- punches
- Prior art date
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
II
Изобретение.относитс к определению физико-механических характеристик деформируемой среды, а именно к устройствам дл компрессионныхиспытаний Материалов.The invention relates to the determination of the physicomechanical characteristics of a deformable medium, namely, to devices for compression testing of Materials.
Известно устройство д компрессионных испытаний материалов, содержащее нагружающий узел, узел fljiii установ образщ, выполненный в виде двух раздвижных секплй,средство дл измерени поперечной деформации образца, выполненное в виде преобразователей механического пё|юмещени в электрический сигнал, установленных на раздвижные секции, и индикаторы 1.A device for compressive testing of materials is known, which contains a loading unit, a unit fljiii unit, made in the form of two sliding controls, a means for measuring the lateral deformation of the sample, made in the form of mechanical transducers into an electrical signal, installed on the sliding sections, and indicators 1 .
Недостаток устройства заключаетс в сложности его регулировки и .св занной с этим низкой надежности при эксплуатации.The drawback of the device lies in the difficulty of adjusting it and the associated low reliability during operation.
Цель изобретени - повышение надежности. устройства.The purpose of the invention is to increase reliability. devices.
Указанна цель достигаетс тем, что устройство снабжено двум скобами, охватываюшимц раздвижные секщш, и средствами поджима стоек скоб к одной из, раздвижных сек 1ШЙ, а средство дл измерени поперечной деформащга выполнено в виде упругой трехпршгетнои оалки, опоры которой взаимодействуют с другой раздвижной секцией, а консоли взаимодействуют со свободными стойками скоб.This goal is achieved by the fact that the device is equipped with two brackets, spanning the sliding section, and pressing means of the staples to one of the sliding sections 1SH, and the means for measuring the transverse deformer is made in the form of an elastic three-piece shaft, the supports of which interact with the other sliding section, and consoles interact with free brackets.
На фиг.1 представлена схема предлагаемого устройства; на фш-.2 - сечение А-А на фиг.1.Figure 1 presents the scheme of the proposed device; on flash-.2 - section aa in figure 1.
Устройство содержит нагружающий узел, состо щий из пуансонов 1 и 2, узел дл установки образца, выполненш.1Й в виде раздвижных секций 3 и 4, две скобы 5 и 6, охваto тьшающие секции 3 и 4, средства 7 и 8 поджима стоек 9 и 10 скоб 5 и 6 к раздвижной секции 4, средство измерени - поперечной деформации образца, выполненное в виде упругой трехпролетной. балки 11, опоры 12 и 13 The device contains a loading unit consisting of punches 1 and 2, a unit for installing the sample, made in the form of sliding sections 3 and 4, two brackets 5 and 6, encompassing sections 3 and 4, means 7 and 8 of pressing the pillars 9 and 10 brackets 5 and 6 to the sliding section 4, the measuring means - the transverse deformation of the sample, made in the form of elastic three-span. beams 11, supports 12 and 13
15 которой взаимодействуют с секцией 3, а консоли 14 и 15 - со стойками 16 и 17 скоб 5 и 6, планку 18, установленную на пуансоне 1, индикаторы 19 и 20, размещенные на планке 18, и тензодатчик 21. Устройство монтиру20 етс на плите 22.15 of which interact with section 3, and consoles 14 and 15 with racks 16 and 17 of brackets 5 and 6, bar 18 mounted on punch 1, indicators 19 and 20 placed on bar 18, and strain gauge 21. The device is mounted on a plate 22
Устройство работает следующим образом.The device works as follows.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802919432A SU905706A1 (en) | 1980-05-05 | 1980-05-05 | Device for material compression testing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802919432A SU905706A1 (en) | 1980-05-05 | 1980-05-05 | Device for material compression testing |
Publications (1)
Publication Number | Publication Date |
---|---|
SU905706A1 true SU905706A1 (en) | 1982-02-15 |
Family
ID=20893633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802919432A SU905706A1 (en) | 1980-05-05 | 1980-05-05 | Device for material compression testing |
Country Status (1)
Country | Link |
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SU (1) | SU905706A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997016716A1 (en) * | 1995-11-03 | 1997-05-09 | Hartley Controls Corporation | Sand testing method and apparatus |
-
1980
- 1980-05-05 SU SU802919432A patent/SU905706A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997016716A1 (en) * | 1995-11-03 | 1997-05-09 | Hartley Controls Corporation | Sand testing method and apparatus |
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