Machine tool table face large mass framework fine positioning tool

Abstract

The invention relates to a machine tool table face large mass framework fine positioning tool. The machine tool table face large mass framework fine positioning tool comprises a support and a fine positioning adjusting rod; the support is provided with a threaded hole; the fine positioning adjusting rod is provided with an external thread, and is matched with the threaded hole of the support in athreaded manner through the external thread; by rotating the fine positioning adjusting rod, reciprocating moving in the axial direction can be achieved; a force applying end head is at one end of thefine positioning adjusting rod, and a handle is at the other end of the fine positioning adjusting rod; and a T-shaped slider is arranged at the bottom of the support, and is in sliding fit with a machine tool table face T-shaped groove. The machine tool table face large mass framework fine positioning tool achieves fast and accurate positioning during machining of a composite material forming mold framework and a shaping plate combining blank, after machining is completed, manual repairing and polishing are not needed any more, and the product quality and the production efficiency are improved.

Description

technical field [0001] The invention belongs to the positioning technology of composite material forming mold frame and pattern plate combination blank, and in particular relates to the precise positioning of a large-mass frame of a machine tool table. Background technique [0002] For the processing of many composite material forming mold frames and combined blanks, it is necessary to find the benchmark before semi-finishing and finishing, and accurately locate the position of the combined blank. In the prior art, it is all pre-positioned first, and then the positioning hole on the combined blank is used as the criterion to manually repeatedly tap the side of the blank to adjust the position, and then process the profile of the combined blank according to the program. The disadvantage of this method is that the manual There are many uncontrollable factors in knocking. One side of the knocking will move along with the other side. The manual strength cannot be controlled. It ...

AI Technical Summary

Problems solved by technology

In the prior art, it is all pre-positioned first, and then the positioning hole on the combined blank is used as the criterion to manually repeatedly tap the side of the blank to adjust the position, and then process the profile of the combined blank according to the program. The disadvantage of this method is that the manual There are many uncontrollable factors in knocking. One side of the knocking will move along with the other side. The manual strength cannot be controlled. It is easy to damage the side surface of the combined blank and reduce the surface quality of the product. After the processing is completed, it needs to be manually smoothed and polished, and the workload is relatively large. Big

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