Introduction to Mining Monorail Crane Locomotives
A monorail crane is a system that uses a specially made I-beam suspended above a roadway as a track, and is connected by various functional hanging vehicles to form a train. It is pulled by traction equipment and runs along the track. The locomotive has a small section and a high utilization rate of tunnel section space, which can be used for continuous non transfer transportation in level and inclined tunnels. Including the following categories:
1. According to power classification: explosion-proof lead-acid battery monorail crane, explosion-proof diesel engine monorail crane, explosion-proof lithium battery monorail crane, steel wire rope traction monorail crane, pneumatic monorail crane, etc.
2. According to control classification: centralized control monorail crane, distributed control monorail crane.
3. Classified by driving form: asynchronous motor driven monorail crane, permanent magnet motor driven monorail crane, hydraulic motor direct drive monorail crane.
Explosion proof diesel monorail crane locomotive Patent number: ZL202111474239.9
The diesel monorail crane locomotive, abbreviated as "diesel locomotive", is powered by an explosion-proof diesel engine, which drives the hydraulic oil pump to output pressure oil and drive the motor to drive the friction wheel to rotate. The hydraulic system also drives the clamping oil cylinder to clamp the friction wheel onto the rail belly plate. The traction force generated by the friction wheel rotation drives the locomotive to run on the rail, and the brake oil cylinder drives the brake block to clamp onto the rail belly plate to achieve locomotive braking, By using hydraulic hoists or hydraulic cylinders to drive lifting beams for transportation, auxiliary transportation tasks such as underground materials, equipment, and personnel are completed through the use of specialized lifting beams. The diesel monorail crane locomotive has the characteristics of high traction and strong climbing ability, and is mainly used for material transportation operations over long distances, steep slopes, and heavy loads.
Explosion proof lead-acid battery monorail crane locomotive Patent number: ZL202111463515.1
The lead-acid battery monorail crane locomotive uses lead-acid batteries as the power source, drives the motor to run through a frequency converter combination switch, and drives the hydraulic system to run through a pump station motor; The friction wheel is driven by the driving motor to rotate, and the clamping oil cylinder clamps the friction wheel onto the track web. The traction force generated by the rotation of the friction wheel drives the locomotive to run on the track. The brake oil cylinder drives the brake block to clamp onto the track web to achieve locomotive braking. The lifting beam is driven by the hydraulic hoist or hydraulic oil cylinder for lifting, and auxiliary transportation tasks such as underground materials, equipment, and personnel are completed by cooperating with a dedicated lifting beam. The locomotive has low operating noise, no pollution, stable traction, and is environmentally friendly.
Explosion proof lithium battery monorail crane locomotive
The equipment that drives the locomotive to run on a single track underground in a coal mine by running a stepping machine. It can achieve direct transportation of materials and equipment to the working face, as well as complete the transportation of personnel. It has the characteristics of on-demand charging, fast charging speed, long service life, high discharge efficiency, high battery energy density, strong climbing ability, green environmental protection, and low operating cost.
