SU79180A1 - Dynamometer - Google Patents

Dynamometer

Info

Publication number
SU79180A1
SU79180A1 SU391925A SU391925A SU79180A1 SU 79180 A1 SU79180 A1 SU 79180A1 SU 391925 A SU391925 A SU 391925A SU 391925 A SU391925 A SU 391925A SU 79180 A1 SU79180 A1 SU 79180A1
Authority
SU
USSR - Soviet Union
Prior art keywords
dynamometer
tightening
applied during
bolt
force applied
Prior art date
Application number
SU391925A
Other languages
Russian (ru)
Inventor
Д.В. Морозов
Original Assignee
Д.В. Морозов
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 Д.В. Морозов filed Critical Д.В. Морозов
Priority to SU391925A priority Critical patent/SU79180A1/en
Application granted granted Critical
Publication of SU79180A1 publication Critical patent/SU79180A1/en

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  • Force Measurement Appropriate To Specific Purposes (AREA)

Description

Предметом изобретени   вл етс  динамометр, выполненный в виде гаечного ключа дл  зат жки болтов и фиксирующий прилагаемое при зат жке усилие.The subject of the invention is a dynamometer, made in the form of a wrench for tightening the bolts and fixing the force applied during the tightening.

Предлагаемый динамометр отличаетс  от известных своей конструкцией и выполн ет функции измерительного прибора и монтажного инструмента.The proposed dynamometer differs from those known for its design and performs the functions of a measuring instrument and an assembly tool.

Па чертеже изображен динамометр дл  определени  усилий при зат жке болтовых соединений.Pa in the figure shows a dynamometer for determining the forces for tightening bolted joints.

Па гаечном ключе / с вырезом дл  помещени  гайки 2 закреплен на кроиштейне 3 индикатор 4, хвостовик которого расположен в корпусе 5, внутри которого по.мещены упругие стальные шарики 6, удерживаемые шайбой 7.A wrench with a cut-out for placing the nut 2 is fixed on the chip 3 indicator 4, the shank of which is located in the housing 5, inside which resilient steel balls 6 are held by the washer 7.

Ось индикатора устанавливаетс  так, чтобы она приходилась на конец грани гайки.The axis of the indicator is set so that it falls on the end of the nut face.

При повороте гаечного ключа усилие зат жки болтового соединени  воспринимаетс  шайбой 7 и передаетс  через стальные упругие щарики 6 на индикатор 4.When the wrench is turned, the force of tightening the bolted joint is perceived by the washer 7 and transmitted through the steel elastic balls 6 to the indicator 4.

Предмет изобретени Subject invention

Claims (2)

1. Динамометр, отличающийс  тем, что, в цел х определени  силий при зат жке болтовых соединений, он выполнен в виде гаечного ключа, снабженного упругим элементом, воспринимающим прилагаемое при зат жке болта усилие и передающим его на стержень стрелочного индикатора.1. A dynamometer, characterized in that, in order to determine the force when tightening bolted joints, it is made in the form of a wrench provided with an elastic element, which perceives the force applied during tightening of the bolt and transmits it to the indicator needle shaft. 2. В динамометре по п. 1-применение стальных шариков в качестве упругого элемента, воспринимающего усилие, прилагаемое при зат жке болта.2. In the dynamometer according to claim 1, the use of steel balls as an elastic element, perceiving the force applied during tightening the bolt.
SU391925A 1949-02-14 1949-02-14 Dynamometer SU79180A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU391925A SU79180A1 (en) 1949-02-14 1949-02-14 Dynamometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU391925A SU79180A1 (en) 1949-02-14 1949-02-14 Dynamometer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU1965683A Addition SU490664A2 (en) 1973-10-18 1973-10-18 Device for determining the angle of sharpening of a debarking machine

Publications (1)

Publication Number Publication Date
SU79180A1 true SU79180A1 (en) 1949-11-30

Family

ID=48253299

Family Applications (1)

Application Number Title Priority Date Filing Date
SU391925A SU79180A1 (en) 1949-02-14 1949-02-14 Dynamometer

Country Status (1)

Country Link
SU (1) SU79180A1 (en)

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