SU432606A1 - DEVICE FOR TENSIONING WIRE - Google Patents

DEVICE FOR TENSIONING WIRE

Info

Publication number
SU432606A1
SU432606A1 SU1242323A SU1242323A SU432606A1 SU 432606 A1 SU432606 A1 SU 432606A1 SU 1242323 A SU1242323 A SU 1242323A SU 1242323 A SU1242323 A SU 1242323A SU 432606 A1 SU432606 A1 SU 432606A1
Authority
SU
USSR - Soviet Union
Prior art keywords
magnetic brake
lever
wire
spring
tensioning wire
Prior art date
Application number
SU1242323A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1242323A priority Critical patent/SU432606A1/en
Application granted granted Critical
Publication of SU432606A1 publication Critical patent/SU432606A1/en

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  • Tension Adjustment In Filamentary Materials (AREA)

Description

II

Изобретение относитс  к i,, -ологическому оборудованию дл  изготовлени  электрических катушек и может быть использовано в электро- и радиоте.хнической промышленности .The invention relates to i -hological equipment for the manufacture of electric coils and can be used in the electrical and radio technical industry.

Известны устройства дл  .нат жени  провода , содержащие магнитный тормоз, рабочий диск которого жестко соединен с нат жным роликом, и п.одпружиненный рычаг, св занный с магнитным тормозом. Однако такие устройства не обеспечивают достаточно высокой точности регулировани  силы нат жени  провода при .намотке, так как зазор Между полюсами магнитного тормоза, а следовательно , и сила магнитного тормоза, не измен ютс .BACKGROUND OF THE INVENTION There are known devices for tensioning wires containing a magnetic brake, the working disk of which is rigidly connected to the tension roller, and a spring-loaded lever connected to the magnetic brake. However, such devices do not provide a sufficiently high precision for adjusting the tension of the wire during winding, since the gap between the poles of the magnetic brake, and hence the force of the magnetic brake, does not change.

Дл  повышени  точности регулировани  силы .иат жени  провода в предлагаемом устройстве на о.дном подпружиненного рычага установлен направл ющий ролик, а на другом - фигур.ный Копир, св занный рычажной передачей с магнитным тормозом.In order to increase the accuracy of adjusting the force of the wire in the proposed device, a guide roller is mounted on the spring-loaded lever, and on the other - a figure. Copier connected by a lever transmission with a magnetic brake.

На фиг. 1 показано онисываемое устройство , раЗрез; .на фиг. 2 - то же, вид сбоку.FIG. 1 shows the onisable device, cut; .on FIG. 2 - the same, side view.

Провод, сматываемый с неподвиж.ной бобнны , пр.о.ходит через фрикционный тормоз /, обхватывает двум -трем  витками нат жнойThe wire, unwound with a fixed bobnna, goes through the friction brake /, clasps it with two three turns of tension

ролик 2 и через направл ющий ролик 3 поступает на каркас наматываемой катушки. Нанравл ющий рол.ик расположен на рычаге 4, имеющем регулируемую пружину 5 и фигурный конир 6, св за.нный при помощи рычажной передачи 7 с полюсом 8 магнитного тормоза, который создает тормозной момент в диске 9, жестко скрепленном с роликом 2. Во врем  намотки подпружиненный рычагroller 2 and through the guide roller 3 enters the frame of the winding coil. The roll roller is located on the lever 4, which has an adjustable spring 5 and a figured Conier 6, connected by a lever gear 7 with a pole 8 of a magnetic brake, which creates a braking moment in the disk 9 fixedly attached to the roller 2. During winding spring lever

4 совершает колебательные движени , в результате которых измен етс  рабочий зазор магнитного тормоза, а следо.вательно, и сила торможени  наматываемого провода.4 makes oscillatory movements, as a result of which the working gap of the magnetic brake changes, and, consequently, the braking force of the winding wire.

Предмет изобретени Subject invention

Устройство дл  нат жени  нрово.да, содержашее магнитный тормоз, рабочий диск которого жестко соединен с .нат жным роликом, и подпружиненный рычаг, св зан-иый с магнитным тормозом, отличающеес  тем, что, с целью повышенн  точности регулировани  силы нат жени  провода, на одном конце поднружиненного рычага установлен .направл ющий ролик, а на другом - фигурный копир, св з.анный рычаЛСной передачей с магнитным тормозом.A device for tensioning a nrovo.da, a contained magnetic brake, the working disk of which is rigidly connected to the tension roller, and a spring-loaded lever connected to the magnetic brake, characterized in that, in order to improve the accuracy of tension control of the wire, At one end of the spring-loaded lever, a guide roller is installed, and at the other end there is a shaped copier connected by a lever drive with a magnetic brake.

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SU1242323A 1968-05-22 1968-05-22 DEVICE FOR TENSIONING WIRE SU432606A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1242323A SU432606A1 (en) 1968-05-22 1968-05-22 DEVICE FOR TENSIONING WIRE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1242323A SU432606A1 (en) 1968-05-22 1968-05-22 DEVICE FOR TENSIONING WIRE

Publications (1)

Publication Number Publication Date
SU432606A1 true SU432606A1 (en) 1974-06-15

Family

ID=20442521

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1242323A SU432606A1 (en) 1968-05-22 1968-05-22 DEVICE FOR TENSIONING WIRE

Country Status (1)

Country Link
SU (1) SU432606A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103397417A (en) * 2013-07-27 2013-11-20 陕西华燕航空仪表有限公司 Yarn tension constant device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103397417A (en) * 2013-07-27 2013-11-20 陕西华燕航空仪表有限公司 Yarn tension constant device
CN103397417B (en) * 2013-07-27 2016-06-01 陕西华燕航空仪表有限公司 Yarn tension constant device

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