一种用于勘探钻机的钻杆夹持器
By using a telescopic clamping component and a hydraulic cylinder connection in the drill pipe holder, combined with high-strength alloy springs and sliding springs, the problem of long connection time for traditional drill pipe holders in complex field terrain is solved, achieving fast and stable drill pipe clamping and improving exploration operation efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XUZHOU HANDING MINING MASCH CO LTD
- Filing Date
- 2025-09-12
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional drill pipe holders are inefficient to set up in complex terrain due to the time-consuming bolt connection process, and the clamping base and support base are prone to misalignment, which affects the progress of exploration operations.
The system employs a telescopic clamping component and a hydraulic cylinder to connect the clamping base and the support base, combined with high-strength alloy springs and sliding springs. It achieves quick connection through a plug-in rod and a plug-in slot, and is reinforced with fastening screws and nuts to ensure stability.
It enables quick connection and stabilization of the drill pipe holder, improves the installation efficiency of the equipment in complex field terrain, and ensures the efficient and safe operation of the drilling rig.
Smart Images
Figure CN224515144U_ABST
Abstract
Claims
1. A drill rod holder for a prospecting drill rig, comprising support seats (1), which are provided in two, characterised in that: It also includes: A clamping base (9) is located between the support bases (1), and a clamping frame (2) is rotatably mounted on the clamping base (9) to accommodate drill rods of different angles; The clamping mechanism (3) is located inside one end of the clamping frame (2) for efficient clamping of the drill rod; Telescopic clamping members (4) are symmetrically arranged on both sides of the clamping base (9) to securely connect the clamping base (9) and the support base (1).
2. A drill rod holder for a prospecting drill rig as claimed in claim 1, characterized in that: One end of the clamping frame (2) is rotatably connected to the clamping base (9) via the mounting plate (5), and the mounting plate (5) is fixedly welded to the clamping base (9).
3. A drill rod holder for a prospecting drill rig as claimed in claim 2, characterised in that: The clamping frame (2) has a jaw (6) on one end of its upper surface. The clamping mechanism (3) includes a clamping cylinder (301). The clamping cylinder (301) is symmetrically fixedly installed on both outer walls of the clamping frame (2). The output end of the clamping cylinder (301) extends into the interior of the clamping frame (2). A clamping plate (302) is fixedly installed on the output end of the clamping cylinder (301). A wear-resistant pad (303) is fixedly installed on the arc-shaped inner sidewall of the clamping plate (302).
4. A drill rod holder for a prospecting drill rig as claimed in claim 3, characterised in that: The upper surface of the clamping base (9) is symmetrically hinged with telescopic cylinders (7), and one end of the telescopic cylinder (7) is hinged to the clamping frame (2).
5. A drill rod holder for a prospecting rig as claimed in claim 1, characterized in that: The telescopic clamping member (4) includes a first clamping frame (401) disposed on both sides of the clamping base (9). A spring groove (8) is provided on both sides of one end of the clamping base (9). One end of the first clamping frame (401) extends and is inserted into the spring groove (8). A clamping spring (402) is symmetrically fixedly installed in the spring groove (8). The first clamping frame (401) and the clamping spring (402) are fixedly connected.
6. A drill rod holder for a prospecting rig as claimed in claim 5, characterised in that: The lower end of the first clamping frame (401) is connected to the second clamping frame (403) via a sliding rod (404), and multiple sliding rods (404) are provided; The sliding rod (404) is slidably installed in the first clamping frame (401). A sliding spring (405) is fixedly sleeved on the upper end of the sliding rod (404). A sliding groove for accommodating the sliding spring (405) is opened in the first clamping frame (401). The sliding spring (405) and the bottom of the sliding groove are fixedly connected to each other.
7. A drill rod holder for a prospecting rig as claimed in claim 6, characterised in that: The second clamping frame (403) is provided with evenly spaced plug rods (406), and the support base (1) is provided with evenly spaced plug grooves (407), and the plug rods (406) are inserted into the plug grooves (407).
8. A drill rod holder for a prospecting rig as claimed in claim 7, characterised in that: A fastening plate (408) is fixedly installed on the second clamping frame (403), and a fastening screw (409) is fixedly installed on the fastening plate (408). A perforated plate (410) is fixedly installed on the first clamping frame (401). The upper end of the fastening screw (409) is inserted into the perforated plate (410). A fastening nut (411) is sleeved on the fastening screw (409), and one side surface of the fastening nut (411) abuts against the upper surface of the perforated plate (410).