Integrated core drilling machine for single-cylinder double-acting tower crane

A core drilling rig and double-acting technology, applied in drilling equipment, earthwork drilling, drilling equipment and methods, etc., can solve the problems of high cost of dismantling towers, relocation, and assembly, and achieve the effect of facilitating relocation and transportation and improving efficiency

Active Publication Date: 2012-11-14
H H DRILL TECH DRILLING MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect of this patented system uses an angle between two parts called a steering board and a locked mechanism for controllably raising or lowering a drill tower while changing directions. This eliminates the necessity of having extra components like hydrauled pumps at once, making it easier to control both vertical movement and horizontal rotation during drilling operations. Additionally, there are no lift trucks needed instead of cranes used when create holes on inclined surfaces due to its ability to change angles by itself.

Problems solved by technology

Technological Problem: Current designs for mobile excavation systems require significant amounts of time and materials during erection and installation processes. Additionally, current methods involve heavy steel structures that have poor stability under tension loads over longer periods of use.

Method used

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  • Integrated core drilling machine for single-cylinder double-acting tower crane
  • Integrated core drilling machine for single-cylinder double-acting tower crane
  • Integrated core drilling machine for single-cylinder double-acting tower crane

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Embodiment Construction

[0013] A single-cylinder double-acting tower crane integrated core drilling rig, comprising a core drilling rig 1, a drilling tower and a tower lifting cylinder 2, the core drilling rig 1 is mounted on a base 3, and a crawler body 4 is provided on the lower part of the base 3, and the drilling tower includes The tower body 5 and the drilling tower rotating seat 6 are connected by the lifting tower hinge shaft 7 and the fastening mechanism between the tower body 5 and the drilling tower rotating seat 6, and the drilling tower fixing seat 8 is arranged on the front frame of the core drilling machine 1 , the drilling tower rotating seat 6 is connected to the drilling tower fixing seat 8 through the horizontally arranged rotating shaft, the upper end of the lifting cylinder 2 is connected to the tower body 5, and the lower end of the lifting cylinder 2 is connected to the lifting support on the base 3 10 is connected, and a turning plate 11 is provided at the joint between the tower l

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Abstract

The invention discloses an integrated core drilling machine for a single-cylinder double-acting tower crane. The integrated core drilling machine comprises a core drilling machine, a drilling tower and a tower-lifting oil cylinder, wherein the drilling tower comprises a tower body and a drilling tower rotary base; the tower body and the drilling tower rotary base are connected by a hinging shaft and a fastening mechanism of a lifting tower; a drilling tower fixed base is arranged on a rack in the front of the core drilling machine and is connected with the drilling tower fixed base by a rotary shaft which is arranged transversely; steering plates are arranged at a joint of the lifting tower oil cylinder and the tower body and is hinged with the back edge side of the back side of the tower body by a rotary shaft which is arranged vertically; and locking mechanisms matched with the steering plates are arranged on the reverse side and the back side of the tower body. The steering plates are matched with the locking mechanisms, the same hydraulic oil cylinder can lift and drop the tower under the condition that the hydraulic oil cylinder is not added, and an angle of the drilling tower can be adjusted in another direction to fulfill the aim of punching inclined holes, so that the single-cylinder double-acting is realized; and moreover, hoisting equipment and carrying equipment are not needed to fulfill the aim of moving hole positions, so that the costs of dismounting, carrying and assembling the tower are reduced.

Description

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Claims

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Application Information

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Owner H H DRILL TECH DRILLING MACHINERY CO LTD
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