Special slide caliper is measured in flange annular groove
The utility model relates to a special slide caliper is measured in flange annular groove, including main scale and vice chi, main scale one end is the main scale measuring head, and the other end is main scale measuring claw head, and vice chi one end is vice chi measuring head, and the other end i...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a special slide caliper is measured in flange annular groove, including main scale and vice chi, main scale one end is the main scale measuring head, and the other end is main scale measuring claw head, and vice chi one end is vice chi measuring head, and the other end is the measuring claw head, mainly be the main scale measuring head and the interior measurement inclined plane of symmetry is in opposite directions made respectively to the tip inboard of vice chi measuring head, measures the inclined plane in two and constitute the type of falling V groove structure, and under main scale and pair chi closure state, the type of falling V groove tank bottom has the connection plane. When measurement flange ring channel, laminate with the inclined plane in flange annular inslot footpath each other in interior measurement inclined plane, but the internal diameter size in precision measurement flange annular groove measure the inclined plane of inclined plane and flange annular groove |
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