Closed sample polishing machine
By setting up a fixed structure with automatic clamping and height adjustment in the closed sample polishing machine, the uneven polishing surface and safety hazards caused by hand-held operation are solved, and the flatness and safety of the polishing surface of the sample is improved.
CN222661205UActive Publication Date: 2025-03-25LIAONING MINGPENG EXPLOSION PROOF CRANE
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Patent Information
- Application Number
- CN202421298425.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-07
AI Technical Summary
Technical Problem
The existing closed sample polishing machine requires the operator to polish the sample by hand, resulting in uneven polishing surface, affecting subsequent observation experiments, and uneven hand-held force can easily cause the sample to fly out, posing a safety hazard.
Method used
A closed sample polishing machine is designed. By setting up a fixed structure, the automatic clamping and height adjustment of the sample can be achieved to ensure the correct contact between the sample and the polishing disc and avoid the unevenness of handheld operation.
Benefits of technology
The flatness of the polishing surface of the sample is achieved, the influence of subsequent experiments is avoided, and the risk of sample flight and safety hazards is reduced.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a closed sample polishing machine which comprises a base, a protective cover is fixedly installed on the upper surface of the base, a front door is movably connected to the front surface of the protective cover, a transparent window is arranged on the front surface of the front door, a handle is fixedly installed at the position, close to the other end, of the front surface of the front door, and a rectangular groove is formed in the lower surface of the base. A first motor is fixedly mounted on the upper surface of the rectangular groove, a rotating rod is fixedly connected to the rotating part of the first motor, a polishing disc is fixedly mounted at the upper end of the rotating rod, and a polishing groove is formed in the middle of the upper surface of the base. According to the closed type sample polishing machine, a sample can be automatically clamped, the height of the sample and the polishing disc can be adjusted, the sample can be polished, and the situation that the polished surface of the sample is uneven due to the fact that the sample is held by hand, and subsequent observation experiments are affected is avoided; and the phenomenon that the sample flies out easily due to non-uniform force applied by holding the sample is avoided.
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