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SU89224A1 - Apparatus for determining the direction and amount of twisting of an electric tractor cable - Google Patents

Apparatus for determining the direction and amount of twisting of an electric tractor cable

Info

Publication number
SU89224A1
SU89224A1 SU407571A SU407571A SU89224A1 SU 89224 A1 SU89224 A1 SU 89224A1 SU 407571 A SU407571 A SU 407571A SU 407571 A SU407571 A SU 407571A SU 89224 A1 SU89224 A1 SU 89224A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cable
twisting
determining
electric tractor
amount
Prior art date
Application number
SU407571A
Other languages
Russian (ru)
Inventor
Н.И. Клоков
Original Assignee
Н.И. Клоков
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 Н.И. Клоков filed Critical Н.И. Клоков
Priority to SU407571A priority Critical patent/SU89224A1/en
Application granted granted Critical
Publication of SU89224A1 publication Critical patent/SU89224A1/en

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Description

Предметом изобретени   вл етс  устройство дл  определени  направлени  и количества закручиваний кабел , образующихс  при поворотах электротрактораДл  наблюдени  закрученности кабел  известны устро1 1ства со световым или звуковым сигналами.The subject of the invention is a device for determining the direction and number of cable twists generated when the electric tractor turns. In order to observe cable twisting, devices with light or sound signals are known.

Особенность предлагаемого устройства заключаетс  в том, что, с целью недопущени  значительного количества односторонних поворотов трактора, применен кулачковый диск, который разрывает цепь управлени  электродвигател  электротрактора. Кроме того, с целью контрол  режима эксплуатации кабел  электротрактора, установлен самопищущий прибор. Схема устройства дл  определени  направлени  и количества закручиваний кабел  электротрактора приведена на чертеже .A feature of the proposed device is that, in order to prevent a significant number of one-way turns of the tractor, a cam disc is used, which breaks the control circuit of the electric motor of the electric tractor. In addition, in order to control the operation mode of the electric tractor cable, a self-feeding device is installed. A schematic of the device for determining the direction and number of twistings of the electric tractor cable is shown in the drawing.

Кабель / проходит через ролики 2 и 3 поворотной стрелы 4 электротрактора 5. Стойка 6 поворотной (Стрелы снабжена нарезкой, на которой помещена гайка 7; последн   перемещаетс  вдоль оси стойки 6 при поворотах стрелы 4.The cable / passes through the rollers 2 and 3 of the swivel boom 4 of the electric tractor 5.

Гайка 7 соединена гибки i тросом 8 со стрелкой 9. Когда суммарное закручивание кабел  при поворотах электротрактора равно нулю, стрелка 9 стоит посередине щкалы 10. На оси стрелки 9 установлен кулачковый диск, не показанный на чертеже, ко1-орый разрьшает цепь управлени  электродвигател  электромотора, в случае превыщени  числа закручиваний кабел  сверх допустимого количества. На тросе 8 установлено перо //, при помощи которого производитс  запись числа закручиваний кабел  на движущейс  ленте прибора 12.Nut 7 is connected by bending i with cable 8 with arrow 9. When the total cable twisting is equal to zero when turning the electric tractor, arrow 9 stands in the middle of the slits 10. On the axis of arrow 9 there is a cam disc, not shown in the drawing, which breaks the control circuit of the electric motor of the electric motor, in case of exceeding the number of cable twists over the permissible amount. A cable is mounted on the cable 8, // with which the number of cable twists on the moving tape of the device 12 is recorded.

Предмет изобретени Subject invention

Claims (2)

1. Устройство дл  определени  направлени  и количества закручиваний кабел  электротрактора, снабженное контактным приспособлением , св занным с поворотной стрелой электротрактора и сигнальным1. An apparatus for determining the direction and amount of twisting of an electric tractor cable, provided with a contact device associated with a rotating boom of the electric tractor and a signal прибором, отличающеес  тем, что, - целью недопущени  значительного количества односторонних поворотов трактора, ведущих к излищнему износу кабел , в устройстве применен кулачковый диск, сид щий на одной оси с указательной (Стрелкой н |)аз|1ываюп1.нй цепь управлени  двиraтe  .The device, characterized in that, in order to prevent a significant number of one-way tractor turns, leading to increased cable wear, a cam disc is used in the device, which sits on the same axis with the indicator (Arrow n |) az | 1v. 2. Применение в устройстве по п. 1, с делью контрол  режима эксплуатации кабел , пишущего устройства.2. Application in the device according to claim 1, with the task of controlling the mode of operation of the cable, writing device.
SU407571A 1949-11-22 1949-11-22 Apparatus for determining the direction and amount of twisting of an electric tractor cable SU89224A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU407571A SU89224A1 (en) 1949-11-22 1949-11-22 Apparatus for determining the direction and amount of twisting of an electric tractor cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU407571A SU89224A1 (en) 1949-11-22 1949-11-22 Apparatus for determining the direction and amount of twisting of an electric tractor cable

Publications (1)

Publication Number Publication Date
SU89224A1 true SU89224A1 (en) 1949-11-30

Family

ID=48260526

Family Applications (1)

Application Number Title Priority Date Filing Date
SU407571A SU89224A1 (en) 1949-11-22 1949-11-22 Apparatus for determining the direction and amount of twisting of an electric tractor cable

Country Status (1)

Country Link
SU (1) SU89224A1 (en)

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