SU99702A1 - Clamping device for shear welded crosswise joints - Google Patents

Clamping device for shear welded crosswise joints

Info

Publication number
SU99702A1
SU99702A1 SU449034A SU449034A SU99702A1 SU 99702 A1 SU99702 A1 SU 99702A1 SU 449034 A SU449034 A SU 449034A SU 449034 A SU449034 A SU 449034A SU 99702 A1 SU99702 A1 SU 99702A1
Authority
SU
USSR - Soviet Union
Prior art keywords
clamping device
joints
welded crosswise
shear
shear welded
Prior art date
Application number
SU449034A
Other languages
Russian (ru)
Inventor
В.Н. Волченко
В.Ф. Косырев
Original Assignee
В.Н. Волченко
В.Ф. Косырев
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 В.Н. Волченко, В.Ф. Косырев filed Critical В.Н. Волченко
Priority to SU449034A priority Critical patent/SU99702A1/en
Application granted granted Critical
Publication of SU99702A1 publication Critical patent/SU99702A1/en

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

Description

Изобретение касаетс  зажимного устройства дл  испытани  на срез сварных крестообразных соединений на разрывной машине илн нрессе.The invention relates to a clamping device for testing for cutting of welded cross-shaped joints on a tensile testing machine.

В известных зан имных устройствах с самозат гнвающнмис  клинь ми обычной формы не представл етс  возможным осуществить независимое зажатие отдельных частей крестообразного сварного соединени , так как в местах пересечени  зажимаютс  обе части соединени .In the known occupied devices with self-propelled wedges of conventional shape, it is not possible to independently clamp the individual parts of the cruciform welded joint, since both parts of the joint are clamped at the intersection points.

Дл  устранени  указанного недостатка существующих устройств, т. е. дл  создани  возможности относительного перемещени  сваренных частей в процессе испытани , в предлагаемом зажимиом устройстве клин зажима понеречного стержн  имеет вертикальный вырез дл  свободного прохода продольного стержн .To eliminate this drawback of existing devices, i.e., to allow relative movement of the welded parts during the test, the proposed clamping device has a vertical notch for the free passage of the longitudinal rod.

На фиг. 1 показан боковой вид данного зажимного устройства; нэ фиг. 2 - его вид в плане.FIG. Figure 1 shows a side view of this clamping device; ne figs 2 - its plan view.

По направл ющим плоскост м обоймы } неремещаютс  клинь  2; один из них имеет вертикальный вырез дл  свободного прохода продольного стержн  3 испытуемого образца . Поперечный стержень 4 зажимаетс  клинь ми 2, в одном из которых имеетс  поперечна  канавка 5. Дл  предотвращени  изгиба нродольиого стержн  предусмотрен нажимной ролик 6.A wedge 2 is not moved along the guide planes of the yoke}; one of them has a vertical cut for free passage of the longitudinal rod 3 of the test sample. The transverse rod 4 is clamped with wedges 2, in one of which there is a transverse groove 5. A pressure roller 6 is provided to prevent the curling rod from bending.

При испытании на разрывной мащине усилие к нродольному стержню прикладываетс  в точке А, а при испытании на нрессе - в точке В.When tested at a discontinuous mask, a force is applied to the nodal rod at point A, and when tested at the ring, at force B.

Предмет изобретени Subject invention

Зажимное устройство дл  испытани  на срез сварных крестообразных соединений на разрывных мащннах нлн прессах с применением клиновых самозат гивающихс  зажимов, отличающеес  тем, что, с целью создани  возможности относительного неремещени  сваренных стержней в нроцессе испытани , клин зажима поперечного стержн  имеет вертикальный вырез дл  прохода продольного стержн  испытуемого образца.Clamping device for cutting the welded cross-shaped joints on rupture machines in press presses using wedge self-expanding clamps, characterized in that, in order to allow relative non-displacement of the welded rods in the test process, the transverse rod clamp wedge has a vertical cut to pass the longitudinal rod of the test sample.

Фиг. 2 Вид сверхуFIG. 2 top view

SU449034A 1952-12-09 1952-12-09 Clamping device for shear welded crosswise joints SU99702A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU449034A SU99702A1 (en) 1952-12-09 1952-12-09 Clamping device for shear welded crosswise joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU449034A SU99702A1 (en) 1952-12-09 1952-12-09 Clamping device for shear welded crosswise joints

Publications (1)

Publication Number Publication Date
SU99702A1 true SU99702A1 (en) 1954-11-30

Family

ID=48373885

Family Applications (1)

Application Number Title Priority Date Filing Date
SU449034A SU99702A1 (en) 1952-12-09 1952-12-09 Clamping device for shear welded crosswise joints

Country Status (1)

Country Link
SU (1) SU99702A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU183766U1 (en) * 2018-05-28 2018-10-02 Федеральное государственное бюджетное образовательное учреждение высшего образования "Владимирский Государственный Университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) Device for determining the shear strength of welded joints with an overlap of a plate and a rod
CN113776930A (en) * 2021-09-01 2021-12-10 中国航发北京航空材料研究院 Combined material T type connecting piece is drawn, is pressed experimental universal fixturing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU183766U1 (en) * 2018-05-28 2018-10-02 Федеральное государственное бюджетное образовательное учреждение высшего образования "Владимирский Государственный Университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) Device for determining the shear strength of welded joints with an overlap of a plate and a rod
CN113776930A (en) * 2021-09-01 2021-12-10 中国航发北京航空材料研究院 Combined material T type connecting piece is drawn, is pressed experimental universal fixturing

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