A rake bucket rock loader

Abstract

The invention discloses a scraper loader which comprises a base, a conveying cover, a magnetic levitation ring sleeve combination, an automatic laser cutting device, a scraper bucket device, a drivingmotor, a control electricity box and a hydraulic system. An oil cylinder bracket, a cutting bracket and a guide column combination are arranged at the top of the conveying cover, a connecting beam, afront support and a back support are arranged at the bottom of the conveying cover, a front support beam is arranged on the base, and the conveying cover is installed on the base through matching ofthe front support and the front support beam; and the magnetic levitation ring sleeve combination comprises an electromagnetic plate, a driving roller and a permanent magnet conveying belt. Accordingto the scraper loader, the magnetic levitation ring sleeve combination is used for transferring materials, the electromagnetic plate is powered on to generate magnetism to float the permanent magnet conveying belt, and the driving motor drives the permanent magnet conveying belt to rotate to achieve long-distance transferring of rock blocks; and as the permanent magnet conveying belt is not in direct contact with the electromagnetic plate, the friction load can be reduced, the load of the driving motor is further reduced, and the service life of the driving motor is prolonged.

Description

technical field [0001] The invention relates to the technical field of rock loading machinery, in particular to a rake bucket rock loading machine. Background technique [0002] The rake bucket rock loader is a kind of mechanical equipment for collecting and transporting ore. It is usually composed of a material conveying channel, a power transmission, a rake bucket and a traction part. However, this equipment has the following defects: 1. When the rake bucket picks up materials, there is a large impact force between the rake bucket and the stone material. The hidden danger of falling off and hurting people. 2. When the stone is driven by a transmission belt in the material transportation channel, the large friction of the transmission belt will increase the load of the drive motor, thereby reducing the life of the drive motor. 3. Due to the different volume specifications of the stone, Such special-shaped stone blocks will occupy a large amount of space, thereby affecting ...

AI Technical Summary

Problems solved by technology

[0002] The rake bucket rock loader is a kind of mechanical equipment for collecting and transporting ore. It is usually composed of a material conveying channel, a power transmission, a rake bucket and a traction part. However, this equipment has the following defects: 1. When the rake bucket picks up materials, there is a large impact force between the rake bucket and the stone material. The hidden danger of falling off and hurting people. 2. When the stone is driven by a transmission belt in the material transportation channel, the large friction of the transmission belt will increase the load of the drive motor, thereby reducing the life of the drive motor. 3. Due to the different volume specifications of the stone, Such special-shaped stone blocks will occupy a large amount of space, thereby affecting the amount of rock loaded. Therefore, the present invention provides a rake bucket rock loader

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