Fastening-position-adjustable stable machining part

Abstract

The invention discloses a fastening-position-adjustable stable machining part, and relates to the field of machining parts. The fastening-position-adjustable stable machining part comprises a workbench, the workbench is fixedly sleeved with a rail gear ring, the top side and the bottom side of the workbench are each annularly provided with a limiting groove, a plurality of limiting sliding blocks are slidably mounted in the two limiting grooves, and the sides, away from each other, of every two limiting sliding blocks are fixedly provided with a same sliding base table movably connected to the workbench in a sleeving mode. According to the fastening-position-adjustable stable machining part, the sliding base tables rotate around the workbench, after the sliding base tables rotate to proper positions, fixing screw barrels are rotated, the fixing screw barrels rotate to drive fixing screw rods to move, the fixing screw rods move to drive arc-shaped teeth to move, the arc-shaped teeth move to be meshed with the rail gear ring, fixing is achieved, therefore, blanks of different sizes and shapes can be fixed by adjusting the the positions of the sliding base tables, the situation that the fixing effect is poor due to the fact that the blanks cannot be fixed or the fixing positions are improper is avoided, and the application range of machining parts is wide.

Description

technical field [0001] The invention relates to the field of machined parts, in particular to a stable machined part with an adjustable fastening position. Background technique [0002] Machining refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing. In the production process, any change in the shape, size, Position and nature, etc., the process of making it into a finished product or semi-finished product is called a process, which is the main part of the production process, and the process can be divided into casting, forging, stamping, welding, machining, assembly and other processes, mechanical manufacturing The process generally refers to the sum of the mechanical processing process of parts and the assembly process of machines. [0003] In the process of mechanical processing, the workpiece needs to...

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Problems solved by technology

[0003] In the process of mechanical processing, the workpiece needs to be fixed and placed first, and the workpiece shifts during processing. In the existing mechanical processing, the fixed components of the workpiece are generally fixed, and the position of the fixed component cannot be adjusted. Therefore, only the fixed position of the workpiece can be fixed. , and in the processing of timing, the shape and size of the blank of the workpiece may not be fixed, so the machining parts cannot fix the blank of the workpiece or the fixing position is not suitable, resulting in poor fixing effect, and the applicable range of the machining parts is narrow. To this end, we propose a stable machined part with adjustable fastening position

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