Direction adjustable machining fixture

Abstract

The invention relates to the technical field of machinery, and specifically relates to a direction adjustable machining fixture. The direction adjustable machining fixture comprises a disc, a slidingtray and a through shaft, wherein the sliding tray is arranged on the lower surface of the disc, the sliding tray is movably connected with the disc, the through shaft is arranged below the disc, thethrough shaft is movably connected with the disc, a circular shaft is fixedly connected to the lower end of the disc, a chute is embedded into the front end of the circular shaft, four clamping grooves are formed in the front end of the circular shaft, and the clamping grooves are located in the left and right sides of the chute. According to the direction adjustable machining fixture, the circular shaft passes through a through hole in the center of the sliding tray by a user, when the user processes, because five circular rings are arranged in the sliding tray, the circular shaft slides outof the through hole and slides out of the circular ring through a bayonet in the circular ring at the same time and then slides into the next circular ring, because of different sizes of the circularrings, the maximum diameter is 25 cm, the minimum diameter is 5 cm, and therefore, the user can slowly slide the circular shaft from the minimum circular ring to the maximum circular ring.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a direction-adjustable machining fixture. Background technique [0002] Machinery (English name: machinery) refers to the general term of machines and institutions. Machinery is a tool device that can help people reduce the difficulty of work or save labor. Items such as chopsticks, brooms, and tweezers can all be called machines, and they are simple machines. A complex machine is composed of two or more simple machines. These more complex machines are usually called machines. From the point of view of structure and motion, there is no difference between a mechanism and a machine, and it is generally called a machine. [0003] However, in the existing direction-adjustable machining fixtures, when the user uses the fixtures to work, the fixtures have low flexibility and poor adjustable performance. It brings certain inconvenience. Furthermore, if there is a problem with th...

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Problems solved by technology

[0004] The object of the present invention is to provide a direction-adjustable machining fixture to solve the problem of the existing direction-adjustable machining fixture proposed in the above background technology. The flexibility of the fixture is low, and its adjustability is poor, so it cannot Multi-directional adjustment brings certain inconvenience, requires overall disassembly, replacement or maintenance, high cost, difficult operation, poor stability, and easy loosening of the workpiece

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