SU403951A1 - DEVICE FOR DETERMINATION OF THE DEPTH OF THE CONE OF THE SINGLE BUCKET EXCAVATOR - Google Patents
DEVICE FOR DETERMINATION OF THE DEPTH OF THE CONE OF THE SINGLE BUCKET EXCAVATORInfo
- Publication number
- SU403951A1 SU403951A1 SU1736747A SU1736747A SU403951A1 SU 403951 A1 SU403951 A1 SU 403951A1 SU 1736747 A SU1736747 A SU 1736747A SU 1736747 A SU1736747 A SU 1736747A SU 403951 A1 SU403951 A1 SU 403951A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- depth
- cone
- determination
- bucket excavator
- excavator
- Prior art date
Links
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Operation Control Of Excavators (AREA)
Description
1one
Изобретение касаетс строительства и может быть применено при разработке траншей, котлованов и каналов под проектную отметку.The invention relates to the construction and can be applied in the development of trenches, pits and channels under the design mark.
Известны устройства дл определени глубины копани одноковшовым экскаватором, включаюш,ие датчики и регистрирующий прибор .Devices are known for determining the depth of digging with a single-bucket excavator, including sensors and a recording device.
Цель изобретени - повысить точность определени глубины копани .The purpose of the invention is to improve the accuracy of determining the depth of digging.
Это достигаетс тем, что датчики выполнены в виде установленных на стреле, руко ти и ковше экскаватора перпендикул рно их продольным ос м ма тников, на стержне каждого из которых закреплены тензоэлементы, включенные в мостовую схему с регистрируюшим прибором.This is achieved by the fact that the sensors are made in the form of mounted on the boom, the arms and the excavator bucket perpendicular to their longitudinal axis of the simulator, on the rod of each of which are fixed the strain elements included in the bridge circuit with the registering device.
На фиг. 1 изображено расположение датчика на одноковшовом экскаваторе; на фиг. 2 показана электрическа схема устройства.FIG. 1 shows the location of the sensor on the bucket excavator; in fig. 2 shows the electrical circuit of the device.
Устройство дл определени глубины копани состоит из заш,емленных ма тников 1, 2 И 3, установленных соответственно на стреле 4, руко ти 5, перпендикул рно их продольным ос м, и на ковше 6. На стержне каждого ИЗ ма тников установлены тензоэлемеиты 7, 8 и 9, включенные ъ мостовую схему с регистрируюшнм прибором 10, балластными сопротивлени ми 11, подстроечными сопротивлени ми 12 и источником 13 тока.The device for determining the depth of digging consists of zash, rim mounts 1, 2, and 3, mounted respectively on boom 4, arm 5, perpendicular to their longitudinal axes, and on the bucket 6. Tenzo elemeites 7 are mounted on the rod of each of the mats 8 and 9, included in the bridge circuit with a registering device 10, ballasts 11, trimmers 12 and a current source 13.
Принцип действи устройства основан на суммировании электрических сигналов с тензоэлементов заш,емленных ма тников 1, 2 и 3 при изменении их изгибаюн их моментов в зависимости от положени стрелы 4, руко ти 5 и ковша 6.The principle of operation of the device is based on the summation of electrical signals from the strain gauges of fixed, 1, 2 and 3 fittings when their bends change their moments depending on the position of the boom 4, the hilt 5 and the bucket 6.
Устройство |М|Ожет быть установлено на любой тип экскаватора. При этом соотношение длин рабочих органов задаетс соотношением изгибаюших моментов на защемленных ма тниках , так как возможно изменение соотношени длин или грузов на их концах.Device | M | Scalped to be installed on any type of excavator. At the same time, the ratio of the lengths of the working bodies is given by the ratio of the bending moments on the clamped tilts, since it is possible to change the ratio of the lengths or weights at their ends.
Предмет изобрете ,н И The subject invention, and
Устройство дл определени глубины копани одноковшовым экскаватором, включающее датчики н регистрирующий Прибор, отличающесс тем, что, с целью повышени точности онределенн глубины конанн , датчики выполнены в виде установленных на стреле, руко ти и ковше экскаватора пернендикул рно их нродольным ос м ма тников, ,на стержне каждого из которых закреплены тензозлементы, включенные в мостовую схему с регистрирующим нрибором.A device for determining the depth of digging with a single-bucket excavator, including sensors and a recording device, characterized in that, in order to improve the accuracy of a certain depth of the canals, the sensors are made in the form of mounted on an arrow, a handle and an excavator bucket, perpendicular to their horizontal axis, on the rod of each of which are fixed strain elements included in the bridge circuit with a recording device.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1736747A SU403951A1 (en) | 1972-01-12 | 1972-01-12 | DEVICE FOR DETERMINATION OF THE DEPTH OF THE CONE OF THE SINGLE BUCKET EXCAVATOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1736747A SU403951A1 (en) | 1972-01-12 | 1972-01-12 | DEVICE FOR DETERMINATION OF THE DEPTH OF THE CONE OF THE SINGLE BUCKET EXCAVATOR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU403951A1 true SU403951A1 (en) | 1973-10-26 |
Family
ID=20499806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1736747A SU403951A1 (en) | 1972-01-12 | 1972-01-12 | DEVICE FOR DETERMINATION OF THE DEPTH OF THE CONE OF THE SINGLE BUCKET EXCAVATOR |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU403951A1 (en) |
-
1972
- 1972-01-12 SU SU1736747A patent/SU403951A1/en active
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