Hanging carrying type integral hydraulic rock drilling machine

Abstract

The invention discloses a hanging carrying type integral hydraulic rock drilling machine, which comprises a bottom supporter and a drill frame, wherein the middle of the drill frame is provided with a seventh pin shaft and an eighth pins haft, a parallel rail is welded on the drill frame, a first slide plate is arranged on the rail, an installing plate is arranged on the first slide plate through a screw bolt, a clamp head is fixedly arranged on the installing plate, a rock drilling machine is arranged in the clamping head and is connected with a drill rod, the top of the drill frame is provided with a driving chain wheel, the lower part of the drill frame is provided with a driven chain wheel, a ring opening chain is matched on the driving chain wheel and the driven chain wheel, the first end and the second end of the ring opening chain are fixedly connected with the installing plate, a dust shielding plate is fixedly arranged on the bottom plate supporter, a rod grasping block is hinged on the dust shielding plate, oil cylinders are hinged at two sides of the dust shielding plate, and the rod grasping block is hinged with piston rods of the oil cylinders. The hanging carrying type integral hydraulic rock drilling machine is based on a digging machine platform, the cost is effectively reduced, the excellent performance of the digging machine is expanded, in addition, the original functions of the digging machine are completely remained, and one machine realizes two purposes.

Description

Technical field [0001] The invention relates to a rock drilling rig. Background technique [0002] my country is a mountainous country with rapid economic development. The amount of rock drilling and mining in basic construction areas such as roads and railways, mining, energy, hydropower, national defense, real estate, economic development zones, and quarries is very large. High-performance modern rock drilling equipment almost consumes a lot of foreign exchange imports, while domestic drilling equipment has always been a pneumatic down-the-hole drilling rig to occupy the market. If the domestic low- and medium-pressure pneumatic down-the-hole drilling rigs are adopted, the energy consumption is high, the efficiency is low, the labor intensity of the workers is high, and the air pollution is serious, and it cannot meet the schedule requirements of the large amount of stone excavation. The imported hydraulic drilling rig is used for construction, although the efficiency is high, ...

AI Technical Summary

Problems solved by technology

If the domestic low and medium wind pressure pneumatic down-the-hole drilling rig is used, the energy consumption is high, the efficiency is low, the labor intensity of the workers is high, and the air pollution is serious, which cannot meet the progress requirements of large-scale stonework excavation.

However, although the imported hydraulic drilling rig is used for construction, although the efficiency is high, the purchase cost of equipment is high, the price of accessories is extremely high, and the delivery cycle is long

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