一种岩心扫描仪固定装置
By designing a movable core scanner mounting device, and utilizing a motor drive and limiting block structure, the problems of low efficiency and poor scanning effect caused by fixed installation of core scanners are solved, enabling convenient disassembly and efficient scanning of cores of different sizes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING CENT CHINA GEOLOGICAL SURVEY
- Filing Date
- 2025-08-15
- Publication Date
- 2026-07-17
Smart Images

Figure CN224516367U_ABST
Abstract
Claims
1. A core scanner fixture comprising a housing (1), characterized in that: A fixing block (2) is provided on one side of the inner wall of the outer shell (1). A slider (3) is connected to the side of the outer wall of the fixing block (2) inside the outer shell (1). A first motor (4) is installed on the side of the slider (3) away from the fixing block (2). A lead screw (6) is connected to the output end of the first motor (4). A T-shaped block (9) is sleeved on the outer wall of the lead screw (6). A moving block (7) is movably connected to the end of the lead screw (6) away from the first motor (4). A second motor (11) is installed on one side of the outer wall of the outer shell (1). A belt (8) is provided through the inside of the moving block (7). A fixing post (12) is provided at the bottom end of the T-shaped block (9). A first limiting block (13) is sleeved on the outer wall of the fixing post (12). A second limiting block (14) is fixedly connected to the bottom end of the fixing post (12). A scanner (10) is movably provided at the bottom end of the T-shaped block (9). A locking block (15) is installed at the top inside the scanner (10).
2. A core scanner fixture as claimed in claim 1, wherein: A fixing rod (5) is fixedly installed between the moving block (7) and the slider (3), and the fixing rod (5) passes through the T-shaped block (9).
3. The core scanner fixture of claim 1, wherein: The slider (3) has a groove on the side near the fixed block (2), and the groove extends into the interior of the fixed block (2). The inner wall of the fixed block (2) is provided with a slide rail that matches the groove.
4. The core scanner fixture of claim 1, wherein: There are two sets of the card blocks (15), and the two sets of card blocks (15) are symmetrically distributed along the vertical center line of the scanner (10). The outer wall of the card block (15) is connected to a first spring (16), and the first spring (16) is connected to the inner wall of the scanner (10).
5. The core scanner fixture of claim 1, wherein: The top of the scanner (10) is provided with a slot that matches the second limiting block (14), and the bottom of the outer wall of the fixing column (12) is fitted with a second spring (17), and the second spring (17) is located between the first limiting block (13) and the second limiting block (14).
6. The core scanner fixing device according to claim 1, characterized in that: A metal operating table is installed at the bottom of the inner wall of the outer shell (1), and a rock core is provided at the top of the metal operating table. The output end of the second motor (11) is connected to the pulley inside the belt (8). A driven wheel is provided at the bottom of the belt (8), and the driven wheel is connected to the inner wall of the outer shell (1).