What are the common tools for maintaining mechanical equipment?

Mechanical maintenance involves various industries, and different industries have different classification combinations and definitions. Let me talk about it with my understanding and summary. Hmm: Five categories: 1. Making tools: The following tools are mostly used to make simple parts: 1. Marking tool; 2. Archiving tools; 3. Cutting tools; 4. Scraping tools; 5. Grinding tools; 6. Straightening and bending tools; 2. Disassembly tools: This is the most common tool, which is generally available at home. En ① Wrench (movable, open, plum blossom, inner corner, twisting, pulling horse, etc. ), ② Lifting tools (straight, cross, electric drill, etc. (3) Clamping tools (vice, drill chuck, V-shaped iron, etc.). ), third, fixtures: there is nothing to classify technically. Fixture can also be defined as a kind of fixture, such as ① special fixture, ② non-special fixture (two pieces of wood are pressed together, which can also be called fixture), ④ measuring tool (ruler): in a broad sense, it can be divided into ② ordinary measuring tool, ② precision measuring tool, ③ special measuring tool, such as vernier caliper, spirit level, thickness gauge, internal and external clamp, and auxiliary tool: jack. Of course, the current machine maintenance tools are developing in the direction of high automation. It can be said that those are machines.