SU419781A1 - DEVICE TO CONTROL THE QUALITY OF ASSEMBLY OF EQUIPMENT - Google Patents

DEVICE TO CONTROL THE QUALITY OF ASSEMBLY OF EQUIPMENT

Info

Publication number
SU419781A1
SU419781A1 SU1603423A SU1603423A SU419781A1 SU 419781 A1 SU419781 A1 SU 419781A1 SU 1603423 A SU1603423 A SU 1603423A SU 1603423 A SU1603423 A SU 1603423A SU 419781 A1 SU419781 A1 SU 419781A1
Authority
SU
USSR - Soviet Union
Prior art keywords
platform
equipment
quality
assembly
control
Prior art date
Application number
SU1603423A
Other languages
Russian (ru)
Other versions
SU419781A2 (en
Inventor
Г. М. Чекалин А. Е. Иващенко А. К. Грущенко Л. В. Трубецков
Filing date
Publication date
Application filed filed Critical
Priority to SU1603423A priority Critical patent/SU419781A2/en
Priority claimed from SU1603423A external-priority patent/SU419781A2/en
Application granted granted Critical
Publication of SU419781A1 publication Critical patent/SU419781A1/en
Publication of SU419781A2 publication Critical patent/SU419781A2/en

Links

Description

1one

Изобретение относитс  к области неразрушающего контрол  изделий акустическими .методами .This invention relates to the field of non-destructive testing of products by acoustic methods.

По осиовному авт. св. № 272632 известно устройство дл  контрол  качества сборки апнаратуры , содержащее кориус с блоком кренлени  издели , блок механического ударного действи  и приемник акустических сигналов с внбродатчиком.On axis auth. St. No. 272632 discloses a device for controlling the quality of an apnarature assembly, comprising a corus with a unit for heeling the unit, a unit of mechanical percussion, and a receiver of acoustic signals with a transmitter.

Однако надежность обнаружени  инородных элементов в аппаратуре по акустическим шумам известным устройством недостаточна , так как уровень собственных шумов относительно высок.However, the reliability of detection of foreign elements in the equipment by acoustic noise by a known device is insufficient, since the level of intrinsic noise is relatively high.

Цель изобретени  - повыщение надежности обнаружени  инородных элементов в аппаратуре по акустическим шумам.The purpose of the invention is to increase the reliability of detection of foreign elements in the equipment by acoustic noise.

Дл  этого в предлагаемом устройстве блок механического ударного действи  выполнен в виде установленной на стойке с возможностью вращени  вокруг горизонтальиой оси рамы и размещениой на ней на амортизаторах сменной нлатформы, закренленного консолыю на нлатформе обрезиненного ролика и контактирующего с ним, жестко св занного с осью вращеии  рамы обрезинеиного колеса с выступами по его периметру.To do this, in the proposed device, the mechanical shock unit is made in the form of a frame mounted on a rack that can rotate around the horizontal axis of the frame and place on it on the shock absorbers a removable plate that is attached to the console on the rubberized roller plate and in contact with it rigidly connected to the axis of rotation of the rubberized frame wheels with protrusions around its perimeter.

На чертеже представлена схема блока лшхалического ударного действи  с вибродатчиком.The drawing shows a block diagram of a lshhalic percussion action with a vibration sensor.

На металлической стойке 1 укреплена вращающа с  в нодшинниках рама 2 с нлатфор .мой 3, на которой установлены замкн 4 дл  креплени  к ней испытываемого издели  в отверстии 5. На внутреннем крае отверсти  5 помещена резинова  прокладка 6. Рама 2 удерживает платформу 3 в центре с помощью амортизаторов 7, iianp-iMep, резиновых. На платформе 3 установлена на резиновых прокладках подпружиненна  пластина 8 с закрепленным на ней вибродатчиком 9. Пластина 8 обеспечивает необходнмое прмжимное усилне дл  контакта рабочей поверхности вибродатчика 5 с новерхностью корпуса испытываемого издели . На стойке / по оси вращени  рамы установлено обрезиненное колесо 10 с выступами 11, а на платформе 3 - обрезиненный ролик 12. Обрезиненное колесо 10 и ролик 12 позвол ют в процессе вращегш  встр хивать платформу 3 с нспытываемым изделием дл  ликвидации залинаниГ свободных инородных тел в изделнн.On a metal rack 1, a frame 2 with a platform 3, rotating in the footwork, is fixed on which there is a lock 4 to fasten the test article to it in the hole 5. On the inner edge of the hole 5 there is a rubber gasket 6. The frame 2 keeps the platform 3 in the center with using shock absorbers 7, iianp-iMep, rubber. On the platform 3, a spring-loaded plate 8 with a vibration sensor 9 fixed on it is mounted on rubber gaskets. Plate 8 provides the necessary clamping force to contact the working surface of the vibration sensor 5 with the surface of the test object. A rubberized wheel 10 with protrusions 11 is mounted on the rack / axis of rotation of the frame, and a rubberized roller 12 is mounted on platform 3. The rubberized wheel 10 and roller 12 allow the platform 3 with the product to be spun during rotation to shake free foreign bodies into the surface. .

Устройство работает следующим образом.The device works as follows.

Установив испытываемое изделие иа платформу 3 и закрепив его при помощи замков 4, вращают ра.му 2 с платформой 3. При вращеиии платформы 3 обрезиненный рол)к 12 обегает обрезиненное колесо 10 с выступами // и создает вибрационные колебани  платформы t с целью ликвидации залнпаний инородных тел в нснытываемом изделии.Having installed the tested product on platform 3 and securing it with the help of locks 4, rotate section 2 with platform 3. When the platform 3 rotates, the rubberized roll) to 12 runs around the rubberized wheel 10 with protrusions // and creates vibrational oscillations of the platform t to eliminate runoffs foreign bodies in the unnushable product.

SU1603423A 1970-12-15 1970-12-15 DEVICE TO CONTROL THE QUALITY OF ASSEMBLY OF EQUIPMENT SU419781A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1603423A SU419781A2 (en) 1970-12-15 1970-12-15 DEVICE TO CONTROL THE QUALITY OF ASSEMBLY OF EQUIPMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1603423A SU419781A2 (en) 1970-12-15 1970-12-15 DEVICE TO CONTROL THE QUALITY OF ASSEMBLY OF EQUIPMENT

Publications (2)

Publication Number Publication Date
SU419781A1 true SU419781A1 (en) 1974-03-15
SU419781A2 SU419781A2 (en) 1974-03-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU1603423A SU419781A2 (en) 1970-12-15 1970-12-15 DEVICE TO CONTROL THE QUALITY OF ASSEMBLY OF EQUIPMENT

Country Status (1)

Country Link
SU (1) SU419781A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289724B1 (en) * 1999-08-05 2001-09-18 Tycom (Us) Inc. Method and apparatus for examining internal components of a sealed container
CN103728656B (en) * 2014-01-13 2016-02-24 哈尔滨工业大学 A kind of PIND checkout equipment synthesis sensor

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