CNC multi-station machining auxiliary clamping jig

Abstract

The invention discloses a CNC multi-station machining auxiliary clamping jig. The CNC multi-station machining auxiliary clamping jig is used for being installed on a CNC constant-speed shaft to machine an emitting plate, a beam splitter prism seat, a transverse shaft motor seat and a vertical shaft motor seat, and the CNC multi-station machining auxiliary clamping jig comprises a vertical flange plate and a multi-station horizontal fixing plate. A rectangular positioning sliding groove is formed in one side of the vertical flange plate, one side of the multi-station horizontal fixing plate is fixed in the rectangular positioning sliding groove through a connecting piece, and the multi-station horizontal fixing plate is provided with a clamp mechanism used for fixing the emitting plate, the beam splitter prism seat, the transverse shaft motor seat and the vertical shaft motor seat. The vertical flange plate is further provided with a positioning pin hole matched with an installation pin on the CNC constant-speed shaft and a locking screw A connected with a threaded hole in the CNC constant-speed shaft in a locking mode correspondingly. The CNC multi-station machining auxiliary clamping jig is convenient to disassemble, fix and adjust, the problem that in the prior art, a CNC machine tool can only machine one part at a time is solved, the number of tools is greatly reduced, the machine adjusting time is greatly shortened, the production efficiency is improved, and the product quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of jigs, in particular to a CNC multi-station machining auxiliary clamping jig. Background technique [0002] CNC is the abbreviation of computer numerical control machine tool. It is an automatic machine tool equipped with a program control system. Processing parts. At present, most CNC machine tools can only process one part at a time. After the processing is completed, take it out and replace it with the next part. It will cause a large waste, and the time to complete the processing of the parts is greatly increased. The processing time of some parts is short, and workers need to be replaced all the time, resulting in a waste of manpower. [0003] The launch plate, beam splitting prism base, horizontal axis motor base and vertical axis motor base are all important parts used in surveying and mapping equipment. When the above four products are processed by CNC, there are no good processing fixtures, and ...

AI Technical Summary

Problems solved by technology

When the above four products are processed by CNC, there is no good processing fixture, and there are many instabilities in the processing process. At the same time, there are problems such as inconvenient clamping, easy deformation, low efficiency, and high cost during the processing process.

In addition, the following problems still exist when the above four products are processed by CNC: 1. The four products require four clamping fixtures to be processed separately, and the efficiency is low; 2. The CNC processing method used for the above four products in the prior art After finishing one surface, the clamping jig needs to be disassembled, and then clamped to process the other surface. The entire processing process takes a lot of time, which in turn affects the processing speed and quality of the product.

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