SU501134A1 - Device for measuring the depth of digging with single-shovel excavators - Google Patents
Device for measuring the depth of digging with single-shovel excavatorsInfo
- Publication number
- SU501134A1 SU501134A1 SU1677110A SU1677110A SU501134A1 SU 501134 A1 SU501134 A1 SU 501134A1 SU 1677110 A SU1677110 A SU 1677110A SU 1677110 A SU1677110 A SU 1677110A SU 501134 A1 SU501134 A1 SU 501134A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- depth
- digging
- compensator
- measuring
- excavators
- Prior art date
Links
Landscapes
- Component Parts Of Construction Machinery (AREA)
Description
1one
Изобретение относитс к автоматизации процесса работы одноковшовых экскаваторов а HMertHO к устройствам дл измерени глубины копани одноковшовыми экскаваторами .This invention relates to automating the operation of single-bucket excavators and HMertHO to devices for measuring the depth of digging with single-bucket excavators.
Известно устройства дл измерени глубины копани одноковшовыми экскаваторами , включающее репер, компенсатор, датчик давлени , размешенный на режущей кромке ковша, задатчик глубины копани , усилитель и нуль-орган.A device for measuring the depth of digging with single-bucket excavators is known, which includes a bench mark, a compensator, a pressure sensor placed on the cutting edge of the bucket, a digging depth gauge, an amplifier and a null organ.
Недостатком известного устройства в л етс отсутствие возможности визировани по одному реперу из любой точки рабочей площадки.A disadvantage of the known device is the lack of sighting with one reper from any point of the working platform.
Целью изобретени вл етс визирование по одному реперу из любой точки рабочей площадки. Достигаетс эта цель посредством того, что устройство снабжено TJ -образной трубкой, подключенной к компенсатору .The aim of the invention is to sight one reper from any point of the working platform. This goal is achieved by providing the device with a TJ-shaped tube connected to the compensator.
Сущность изобретени по сн етс чертежом .The invention is illustrated in the drawing.
Устройство дл измерени глубины копани ошшковшовыми экскаваторами coaeffжит компенсатор объема жидкости 1, U образную трубку 2, датчик 3, задатчик 4, транзисторный усилитель 5 и фазовый нульорган 6.A device for measuring the depth of digging with axial excavators coaeffits a liquid volume compensator 1, a U shaped tube 2, a sensor 3, a setting device 4, a transistor amplifier 5, and a phase null organ 6.
Перед началом работы мащинист экскаватора с рабочего места по задатчику 4 задает требуемую глубину копани , а затем совмещает уровни жидкости компенсатора 1 и трубки 2 (сообщающий сосуд) с линие реперной отметки путем перемещени компенсатора 1.Before starting work, the excavator machinist from the work station on setpoint 4 sets the required digging depth, and then combines the liquid levels of the compensator 1 and tube 2 (telling vessel) with the reference mark line by moving the compensator 1.
Давление на датчик 3 .столба жидкости высотой Н преобразуетс в электрический сигнал и,сравнива сь по компенсационной схеме с напр жением в задатчике 4, поступает через усилитель 5 на фазовый нупь орган 6.The pressure on the sensor 3. A liquid column with a height H is converted into an electrical signal and, comparing with the compensation circuit with the voltage in the setting unit 4, flows through the amplifier 5 to the phase element 6.
При полной компенсации напр жени датчика и задатчика, стрелка прибора нуль-органа 6 устанавливаетс в нулевое положение и этим самым указываетс , что достигнута заданна глубина копани .With full compensation of the voltage of the sensor and the setting device, the arrow of the zero-organ device 6 is set to the zero position and thus indicates that the specified digging depth has been reached.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1677110A SU501134A1 (en) | 1971-06-29 | 1971-06-29 | Device for measuring the depth of digging with single-shovel excavators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1677110A SU501134A1 (en) | 1971-06-29 | 1971-06-29 | Device for measuring the depth of digging with single-shovel excavators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU501134A1 true SU501134A1 (en) | 1976-01-30 |
Family
ID=20481536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1677110A SU501134A1 (en) | 1971-06-29 | 1971-06-29 | Device for measuring the depth of digging with single-shovel excavators |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU501134A1 (en) |
-
1971
- 1971-06-29 SU SU1677110A patent/SU501134A1/en active
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