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A vehicle-mounted stone drill

A technology for rock drilling and rock drilling, which is applied in cutting machinery, slitting machinery, stone processing tools, etc.

Active Publication Date: 2016-08-24
FUJIAN PROVINCE HUALONG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing vehicle-mounted splitter for the bottom of stone blocks on the market, due to structural problems, the rock drill is biased on the upper part of the truck, unable to lift up and down to split the bottom of the stone, and has not been popularized in the field of stone mining

Method used

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  • A vehicle-mounted stone drill
  • A vehicle-mounted stone drill
  • A vehicle-mounted stone drill

Examples

Experimental program
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Effect test

Embodiment Construction

[0028] refer to figure 1 , figure 2 and image 3 , a vehicle-mounted rock drill, including a motor vehicle assembly 1, a universal mechanism 2, a propulsion mechanism 3, a rock drill 4 and a pressure station; the motor vehicle assembly 1 includes a vehicle frame 11, driving wheels 12, power 13 and steering wheel components 14. The driving wheel 12 is movably positioned on the four corners of the vehicle-carrying frame 11 through the wheel frame 121. The wheel frame 121 and the vehicle-carrying frame 11 are provided with corresponding positioning holes, which are inserted by means of a positioning pin 15 to form a position locking relationship of the driving wheel 12 to prevent The drive wheel 12 yaws left and right, resulting in shaking; the front and rear drive wheels of the vehicle frame 11 are all provided with a set of steering wheel assembly 14; 14 controls for synchronous rotation. Wherein a pair of drive wheels 12 is driven by power 13, and power 13 can be electric ...

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Abstract

The invention relates to a vehicle-mounted rock drill, which includes a motor vehicle assembly, a universal mechanism, a propulsion mechanism, a rock drill and a pressure station; the propulsion mechanism is suspended on the lower side of the vehicle frame of the motor vehicle assembly through the universal mechanism, and Side-by-side rock drill height, overall inclination and feed angle can be adjusted individually by means of the drive rod in the gimbal. The propulsion mechanism of the present invention is suspended on the lower side of the vehicle frame by means of a universal mechanism, and can be adjusted up and down, so that the rock drill can work close to the ground and realize the purpose of splitting and cutting off the bottom of the rock; the overall structure is compact, the center of gravity is low, and the walking stability is good. Driven by the propulsion cylinder, the side-by-side rock drills advance synchronously, with high efficiency, saving labor and time; especially suitable for splitting the base of cut profiles during stone mining in mines.

Description

Technical field: [0001] The invention belongs to the field of stone mining machinery and equipment, in particular to a vehicle-mounted stone drill. Background technique: [0002] Currently, valuable stones are mined, and small equipment such as hand-held rock drills and pneumatic drills are mostly used to intensively drill the rocks to form fault zones so that the rocks can be completely cut away from the mountain. In recent years, vehicle-mounted rock drills have been gradually used in the field of stone block mining, but most of them are used for direct mining of stone blocks. The existing vehicle-mounted splitter for the bottom of stone blocks on the market, due to structural problems, the rock drill is biased on the upper part of the truck, and cannot be lifted to split the bottom of the stone, so it has not been popularized in the field of stone mining. Such as CN202866652U discloses a rock drilling jumbo, which includes a drilling boom system, a rock drill, a propulsi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21C25/02E21C29/22E21C35/00B28D1/00
Inventor 林天华陈志粦吴智松林碧莺郑奕斌
Owner FUJIAN PROVINCE HUALONG MACHINERY
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