Metal handicraft automatic guiding fixture device and method

Abstract

The invention discloses a metal handicraft automatic guiding fixture device in the technical field of metal handicraft fixing machining. The metal handicraft automatic guiding fixture device comprisessupporting legs, a table face is arranged at the tops of the supporting legs, a fixing piece penetrates through a mounting plate, a hydraulic device is arranged at the top of the mounting plate, a motor is mounted at the position, close to the front face, of the top of the hydraulic device, a telescopic piece is mounted in the fixing piece, bevel gears of the same structures are mounted at the tops of a motor rotary shaft and the telescopic piece correspondingly, hydraulic boxes are mounted at the bottom of the telescopic piece and in a mounting groove correspondingly, and mounting pipes areevenly arranged in inner cavities of the hydraulic boxes. Movable columns are mounted on inner walls of the mounting pipes, transverse hydraulic boxes of the same structures are symmetrically mountedon the inner wall of a lifting supporting plate, and hydraulic control valves are mounted on the surfaces of a second hydraulic pipe and a hydraulic pipe correspondingly. The firmness in the clampingprocess is ensured, meanwhile a metal handicraft is prevented from deforming in the clamping process, the production quality is ensured, and consumption of electric energy is saved.

Description

technical field [0001] The invention relates to the field of fixed processing of metal handicrafts, in particular to an automatic guiding fixture and method for metal handicrafts. Background technique [0002] In the process of mechanical manufacturing, it is used to fix the processing object so that it occupies the correct position to accept the construction or inspection device, also known as fixture. In a broad sense, any process in the process is used to quickly, conveniently and safely The device for installing workpieces can be referred to as fixtures for short. Handicrafts are sold with their beautiful shapes. Traditional fixtures are mostly fixed molds, which are difficult to clamp handicrafts with changeable shapes. Excessive force of the fixture will easily cause deformation of handicrafts. [0003] Chinese patent CN201720277296.0 is a quick clamp clamping vehicle fixture, including a clamp body and a quick clamp, the clamp body includes a clamp body and a connecti...

AI Technical Summary

Problems solved by technology

[0002] In the process of mechanical manufacturing, it is used to fix the processing object so that it occupies the correct position to accept the construction or inspection device, also known as fixture. In a broad sense, any process in the process is used to quickly, conveniently and safely The device for installing workpieces can be referred to as fixtures for short. Handicrafts are sold with their beautiful shapes. Traditional fixtures are mostly fixed molds. It is difficult to clamp handicrafts with changeable shapes. Excessive force of the fixture will easily cause deformation of handicrafts.

[0003] Chinese patent CN201720277296.0 is a quick clamp clamping vehicle fixture, including a clamp body and a quick clamp, the clamp body includes a clamp body and a connecting piece, the clamp body has a first area that can be fixed on the connecting piece, and a second area for fixing the workpiece The second zone; the second zone includes a first fixed part for fixing the quick clamp, and a second fixed part opposite to the first fixed part, the workpiece is limited between the first fixed part and the second fixed part, The fixture can be used for processing thin-walled parts, and has a simple structure and convenient and quick operation, but the structure of the splint is too fixed, it is difficult to clamp irregular metal crafts, or the pressure is too high to easily deform the metal crafts, which seriously affects the production quality

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