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A special movable mechanism for a drilling machine

A technology of movable mechanism and drilling machine, which is applied in the direction of drilling/drilling equipment, driving device, boring machine/drilling machine parts, etc., which can solve the problems of overall structure damage and unfavorable long-term development, so as to prolong the service life and improve the fixed Performance, stability, safety, and easy-to-use effects

Active Publication Date: 2021-04-02
QINGDAO HAIDE ROAD & BRIDGE ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing movable mechanism has certain defects in the fixing effect, and the impact generated during the drilling process has great damage to the overall structure, which is not conducive to long-term development, so it needs to be improved

Method used

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  • A special movable mechanism for a drilling machine
  • A special movable mechanism for a drilling machine
  • A special movable mechanism for a drilling machine

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] In the description of the invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the r...

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Abstract

The invention relates to a movable mechanism special for a drilling machine. The movable mechanism comprises a fixing device, one end of the fixing device is connected with a movable arm of the drilling machine, the other end of the fixing device is connected with a drilling device, the drilling deice comprises a fixing seat, hydraulic oil cylinders are arranged at the two ends of the fixing seat,piston rods matched with the hydraulic oil cylinders are arranged on the hydraulic oil cylinders, the hydraulic oil cylinders and the piston rods are in sealed connection through sealing fillers, buffer plates are arranged at the bottoms of the hydraulic oil cylinders, a first buffer mechanism is fixed between the fixing seat and the hydraulic oil cylinders, a fixing shaft is arranged at the topsof the piston rods, a driving shaft is arranged in the middle of the fixing shaft, the other end of the driving shaft is connected with a drill bit mechanism, and the drill bit mechanism penetrates through a through hole in the middle of the fixing seat. The movable mechanism is stable and firm in overall structure, the service life is prolonged, the working efficiency and precision are improved,the buffer effect is good, constant-speed lifting is realized, and fixing performance, stability and safety are effectively improved.

Description

technical field [0001] The invention specifically relates to a special movable mechanism for a drilling machine. Background technique [0002] Drilling machine is mainly a kind of equipment used for drilling common in modern architecture or life. It is mainly composed of walking part, movable arm, control system and its movable mechanism. Among them, the movable mechanism is especially important and is the focus of drilling. The existing movable mechanism has certain defects in the fixing effect, and at the same time, the impact generated during the drilling process has great damage to the overall structure, which is not conducive to long-term development, so it needs to be improved. Contents of the invention [0003] The object of the present invention is a special movable mechanism for a drilling machine to solve the existing technical problems. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a special mov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B47/26B23Q5/10B23Q5/26B23Q11/00
CPCB23B47/26B23Q5/10B23Q5/26B23Q11/0032
Inventor 陶建良
Owner QINGDAO HAIDE ROAD & BRIDGE ENG
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