Hanging carrying type integral hydraulic rock drilling machine

A rock drilling rig and hydraulic technology, which is applied to reciprocating drilling rigs, impact drilling, drill pipes, etc., can solve the problems of inability to meet the schedule requirements, low efficiency, air pollution and other problems of excavating large volumes of stone, and achieve flexible The effect of fast moving efficiency, cost reduction, and low failure rate

CN102704839AActive Publication Date: 2012-10-03CHONGQING DIMA IND
12 Cites 16 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-10-03

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

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.
Need to check novelty before this filing date? Find Prior Art

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, ...

Examples

Embodiment Construction

[0020] The present invention will be further explained below in conjunction with the drawings and embodiments:

[0021] Such as Figure 1 to Figure 6 As shown, a mounted integrated hydraulic rock drilling rig includes a bottom support 1 and a drill frame 8 which are fixedly connected to each other. The middle of the drill frame 8 is provided with a seventh pin 19 that can be connected to the oil cylinder of an engineering vehicle and The eighth pin shaft 20 connected to the boom of the engineering vehicle.

[0022] The drill frame 8 is welded with a parallel rail 28, the rail 28 is provided with a first slide plate 14, and the first slide plate 14 is fixed with a mounting plate 13 by bolts. The mounting plate 13 is fixed with a chuck 15 perpendicular to the mounting plate 13 and clamps A rock drill 12 is provided in the head 15, and a drill rod 7 is connected to the rock drill 12.

[0023] The top of the drill frame 8 is provided with a driving sprocket 16 and the lower part is pro...