SU79177A1 - Dynamometer to determine rope tension - Google Patents

Dynamometer to determine rope tension

Info

Publication number
SU79177A1
SU79177A1 SU387442A SU387442A SU79177A1 SU 79177 A1 SU79177 A1 SU 79177A1 SU 387442 A SU387442 A SU 387442A SU 387442 A SU387442 A SU 387442A SU 79177 A1 SU79177 A1 SU 79177A1
Authority
SU
USSR - Soviet Union
Prior art keywords
dynamometer
rope tension
determine rope
cable
yoke
Prior art date
Application number
SU387442A
Other languages
Russian (ru)
Inventor
Б.В. Уткин
Original Assignee
Б.В. Уткин
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 Б.В. Уткин filed Critical Б.В. Уткин
Priority to SU387442A priority Critical patent/SU79177A1/en
Application granted granted Critical
Publication of SU79177A1 publication Critical patent/SU79177A1/en

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  • Force Measurement Appropriate To Specific Purposes (AREA)

Description

Предметом изобретени   вл етс  динамометр дл  определени  нат жени  канатов.The subject of the invention is a dynamometer for determining the tension of the ropes.

Известны динамометры такого рода в которых иснользуетс  не все действующее усилие в канате, а лишь его составл юща , перпендикул рна  к направлению оси каната, измер ема  при помощи противодействующер пружины.Dynamometers of this kind are known in which not all the effective force in a rope is used, but only its component, perpendicular to the direction of the axis of the rope, measured with the help of a counter-spring.

Отличительной особенностью предлагаемого динамометра  вл етс  возможность непосредственного измерени  нат жени  в любом месте каната; это достигаетс  применением в нем пшрнков и роликов, которые уменьшают трение между канатом и подвесками.A distinctive feature of the proposed dynamometer is the ability to directly measure the tension anywhere in the rope; This is achieved by using pnks and rollers in it, which reduce the friction between the rope and the suspensions.

На чертеже изображен общий вид динамометра к сечение по а-а.The drawing shows a general view of the dynamometer to the section along aa.

Динамометр состоит из обоймы 1, двух подвесок 2 и коромысла 3 с винтом.The dynamometer consists of a holder 1, two suspensions 2 and a yoke 3 with a screw.

Дл  измерени  усили  на испытываемый трос надевают подвески 2, боковины которых пропускают через обойму 1 и закрепл ют в коромысле при помощи двух штырей 4.To measure the force, the suspensions 2 are put on the test cable, the sidewalls of which are passed through the yoke 1 and secured in the yoke with the help of two pins 4.

При врапхенпи винта коромысла 3 трос на участке между подвеска-ми 2 начинает искривл тьс . Усилие, требуемое дл  выпр млени  троса, воспринимаетс  пружиной 5. Перемеш.ение последней передаетс  на стрелку циферблата, шкала которого оттарирована в единицах усили .With the wrench of the rocker arm screw 3, the cable in the section between the suspension mi 2 starts to bend. The force required to straighten the cable is perceived by the spring 5. The mixing of the cable is transmitted to the dial hand, the scale of which is calibrated in units of force.

Дл  устранени  трепи  между тросом и подвесками, пружиной и обоймой предусмотрены ролики 6 и шарики 7.Rollers 6 and balls 7 are provided to eliminate chaff between the cable and hangers, the spring and the yoke.

На обеих подвесках нанесены шкалы дл  ограничени  прогибани  троса соответственно его диаметру.Scales are applied to both pendants to limit the deflection of the cable according to its diameter.

№ 79177- 2 -No. 79177-2 -

Предмет изобретени Subject invention

Динамометр дл  определени  нат жени  канатов с применением динамометрической пружины и шкалы со стрелкой дл  отметки величины нат жени , отличающийс  тем, что дл  устранени  трени  между канатом и подвесками и между пружиной и обоймой предусмотрены ролики и шарикиDynamometer for determining the tension of the ropes using a torque spring and a scale with an arrow to mark the tension value, characterized in that rollers and balls are provided to eliminate friction between the rope and suspensions and between the spring and the yoke

SU387442A 1948-11-19 1948-11-19 Dynamometer to determine rope tension SU79177A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU387442A SU79177A1 (en) 1948-11-19 1948-11-19 Dynamometer to determine rope tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU387442A SU79177A1 (en) 1948-11-19 1948-11-19 Dynamometer to determine rope tension

Publications (1)

Publication Number Publication Date
SU79177A1 true SU79177A1 (en) 1948-11-30

Family

ID=48253296

Family Applications (1)

Application Number Title Priority Date Filing Date
SU387442A SU79177A1 (en) 1948-11-19 1948-11-19 Dynamometer to determine rope tension

Country Status (1)

Country Link
SU (1) SU79177A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2627860C2 (en) * 2013-03-29 2017-08-14 Динаселл Электроника, Сл Sensor for measuring tie strength

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2627860C2 (en) * 2013-03-29 2017-08-14 Динаселл Электроника, Сл Sensor for measuring tie strength

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