SU405044A1 - DEVICE FOR CLIPPING SAMPLES TO THE DEVICE - Google Patents

DEVICE FOR CLIPPING SAMPLES TO THE DEVICE

Info

Publication number
SU405044A1
SU405044A1 SU1460645A SU1460645A SU405044A1 SU 405044 A1 SU405044 A1 SU 405044A1 SU 1460645 A SU1460645 A SU 1460645A SU 1460645 A SU1460645 A SU 1460645A SU 405044 A1 SU405044 A1 SU 405044A1
Authority
SU
USSR - Soviet Union
Prior art keywords
plate
screw
curvature
clamp
changing
Prior art date
Application number
SU1460645A
Other languages
Russian (ru)
Inventor
М. П. Максимова А. И. Нестерова Центральный научно исследовательский институт шерст ной промышленности витель И. С. Марголин
Original Assignee
Авторы изобретени
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 Авторы изобретени filed Critical Авторы изобретени
Priority to SU1460645A priority Critical patent/SU405044A1/en
Application granted granted Critical
Publication of SU405044A1 publication Critical patent/SU405044A1/en

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

Description

II

Известно приспособление дл  зажима образцов к устройству дл  испытани  тканей на износ, содержащее средство дл  его креплени  к устройству и зажим. Однако известное устройство не позвол ет измен ть радиус кривизны образца в широких пределах.A device for clamping specimens to a device for testing fabrics for wear is known, comprising means for attaching them to the device and a clamp. However, the known device does not allow the radius of curvature of the sample to vary within wide limits.

С целью проведени  испытаний материалов приближенпо к услови м их эксплуатации, зажим приспособлени  содержит гибкую упругую пластину с прижимными элементами и средство дл  изменени  радиуса кривизны пластины. Причем средство дл  креплени  приспособлени  к устройству выполнено в виде кронштейна с винтом и грузом. Средство дл  изменени  кривизны пластины содержит винт с ползуном, который посредством т г св зан с пластиной.In order to test materials close to their operating conditions, the fixture clamp contains a flexible elastic plate with pressure elements and means for changing the radius of curvature of the plate. Moreover, the means for fastening the device to the device is made in the form of a bracket with a screw and a load. The means for changing the curvature of the plate comprises a screw with a slider, which is connected by means of the tie bar with the plate.

На чертеже схематически показано предлагаемое приспособление.The drawing schematically shows the proposed device.

Приспособление содержит зажим, выполненный в виде гибкой упругой пластины 1 с эластичной прокладкой 2 и прижимными элементами в виде болтов 3 с барашками.The device contains a clamp, made in the form of a flexible elastic plate 1 with an elastic gasket 2 and clamping elements in the form of bolts 3 with lambs.

Средство дл  креплени  приспособлени  к устройству дл  испытани  тканей на износ состоит из кронштейна 4 с винтом 5 и грузом 6, который служит дл  балансировки зажима.The means for fastening the device for testing fabrics for wear consists of a bracket 4 with a screw 5 and a weight 6 which serves to balance the clamp.

Средство дл  изменени  радиуса кривизны пластины содержит ползун 7, установленный на винте 8 с возможностью перемеш;ени . Ползун св зан посредством т г 9 с пластиной 1, причем гайка 10 служит дл  его перемещени .The means for changing the radius of curvature of the plate comprises a slider 7 mounted on the screw 8 with the possibility of being stirred. The slider is connected by means of the puller 9 with the plate 1, and the nut 10 serves to move it.

Испытуемый образец ткани 11 укладываетс  на эластичную прокладку 2 и закрепл етс  с помощью прижимных элементов. При вращении гайки 10 ползун 7 перемещаетс  по винту 8. При этом т ги 9 изгибают гибкую упругую пластину 1, придава  ей и, соответственно , испытуемому образцу ткани нужную кривизну.The test sample of fabric 11 is laid on an elastic pad 2 and secured with clamping elements. When the nut 10 is rotated, the slider 7 moves along the screw 8. In this case, the straps 9 bend the flexible elastic plate 1, giving it and, accordingly, the tissue sample under test the desired curvature.

Предмет изобретени Subject invention

1515

Claims (2)

1.Приспособление дл  зажима образцов к устройству дл  испытани  тканей на износ, содержащее средство дл  его креплени  к устройству и зажим, отличающеес  тем, что, с1. A device for clamping samples to a device for testing fabrics for wear, comprising means for attaching it to the device and a clamp, characterized in that целью приближени  испытаний к услови м эксплуатации тканей, зажим содержит гибкую упругую пластину с прижимными элементами и средство дл  изменени  радиуса кривизны пластины, а средство дл  креплени  приспособлени  к устройству выполнено в виде кронштейна с винтом и грузом.in order to bring the tests to the conditions of use of the fabrics, the clamp contains a flexible elastic plate with clamping elements and means for changing the radius of curvature of the plate, and the means for attaching the device to the device is made in the form of a bracket with a screw and a weight. 2.Приспособление по п. 1, отличающеес  тем, что средство дл  изменени  кривизны пластины содержит винт с ползуном, который2. Device according to claim 1, characterized in that the means for changing the curvature of the plate comprises a screw with a slider, which посредством т г св зан с пластиной.by means of t g connected with the plate.
SU1460645A 1970-07-23 1970-07-23 DEVICE FOR CLIPPING SAMPLES TO THE DEVICE SU405044A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1460645A SU405044A1 (en) 1970-07-23 1970-07-23 DEVICE FOR CLIPPING SAMPLES TO THE DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1460645A SU405044A1 (en) 1970-07-23 1970-07-23 DEVICE FOR CLIPPING SAMPLES TO THE DEVICE

Publications (1)

Publication Number Publication Date
SU405044A1 true SU405044A1 (en) 1973-10-22

Family

ID=20455374

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1460645A SU405044A1 (en) 1970-07-23 1970-07-23 DEVICE FOR CLIPPING SAMPLES TO THE DEVICE

Country Status (1)

Country Link
SU (1) SU405044A1 (en)

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