Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 3. Отображено 3.
12-05-2023 дата публикации

Mining anti-explosion rubber wheel type unit support forking carrying vehicle

Номер: CN116101940A
Автор: FENG JUNWEI, WANG HONGQUAN, YANG ZHONGLI, FAN JINPENG, ZHANG YUDONG, WANG JIA
Принадлежит:

The invention discloses a mining anti-explosion rubber wheel type unit support forking carrying vehicle. The front frame and the rear frame are connected in a hinged mode. Rubber wheels are respectively mounted on two sides of a front axle of the front frame and two sides of a rear axle of the rear frame; a power assembly is installed on the rear frame, a driving operation system is installed on the rear portion of the front frame, and a carrying work assembly and a telescopic supporting leg mechanism are installed on the front portion of the front frame. A buffering type fork arm assembly is installed on the front portion of the carrying work assembly and comprises a fork arm body and an auxiliary supporting body, and a clamping block is fixed to the front end of the fork arm body. A limiting block is slidably installed in the through groove of the auxiliary supporting body, a movable rope wheel and a fixed rope wheel are installed at the lower end of the limiting block and matched with ...

Подробнее
Номер записи: 1
25-04-2023 дата публикации

Miniature intelligent mining hydraulic excavator

Номер: CN116005739A
Автор: WANG YAN, LIU DONGFENG, LIU ZHEN, LI ZHIPENG, ZHAO HONGZHI, QIAN HONG, LIU XU, XU DOUDOU, ZHAO XIWEI, WANG HONGQUAN, FENG JUNWEI, YANG ZHONGLI, FAN JINPENG, YANG FUBING
Принадлежит:

The invention provides a miniature intelligent mining hydraulic excavator, and belongs to the technical field of mining hydraulic excavators. Comprising a chassis, crawler belts are arranged on the two sides of the chassis, explosion-proof motors are in transmission connection with the crawler belts, a frame upper platform is fixedly arranged on the upper surface of the chassis, a supporting seat and a power box are arranged above the frame upper platform, and rotary supports are arranged between the supporting seat and the frame upper platform and between the power box and the frame upper platform. An auxiliary supporting assembly is arranged on the outer side of the rotary support, an operation table is arranged above the supporting base and the power box, and a hinge base, a large arm, a rotary oil cylinder, an auxiliary arm, a small arm, an excavator bucket, a first hydraulic cylinder, a second hydraulic cylinder, a third hydraulic cylinder and a fourth hydraulic cylinder are arranged ...

Подробнее
Номер записи: 2
07-04-2023 дата публикации

Mining hydraulic excavator

Номер: CN115928824A
Автор: WANG YAN, LIU DONGFENG, LIU ZHEN, LI ZHIPENG, ZHAO HONGZHI, QIAN HONG, LIU XU, XU DOUDOU, ZHAO XIWEI, WANG HONGQUAN, FENG JUNWEI, YANG ZHONGLI, FAN JINPENG, YANG FUBING
Принадлежит:

The invention relates to the technical field of mineral mining equipment, in particular to a mining hydraulic excavator which comprises a shell, a walking assembly, a conveying assembly and an excavating assembly, the conveying assembly comprises a feeding component, a guide rail, a rotating shaft, a cutting knife and a discharging component, the feeding component is located at the front end of the shell, and the guide rail is fixedly connected with the shell; the multiple rotating shafts are rotationally connected with the guide rails correspondingly, each rotating shaft is fixedly connected with a cutting knife, the discharging component is located at the rear end of the shell, and the excavating assembly is located above the shell. When the device is used, the feeding component conveys minerals excavated outside the shell to the guide rail and conveys the minerals to the cutting knives, the rotating shaft drives the multiple cutting knives to rotate to cut the minerals with the large ...

Подробнее
Номер записи: 3