Multifunction clamping fixture with function of reorganizing and adjusting in three-dimensional space

Abstract

The invention discloses a multifunction clamping fixture with a function of reorganizing and adjusting in a three-dimensional space. The multifunction clamping fixture with the function of reorganizing and adjusting in the three-dimensional space includes a support frame and at least one bearing body, wherein the support frame is provided with a support frame base, and a support frame body. The support frame body is rotatably arranged relative to the support frame base. A plurality of locking holes and stepless positioning holes are formed in the surface of the bearing body. The joint positionof the bearing body and the support frame body is adjusted by the position of fasteners passing through the locking holes. The angle of the bearing body is adjusted by the angle steering function ofthe support frame body. The setting length of the bearing body is adjusted by the locking position of the bearing body and the support frame body.

Description

technical field [0001] The present invention relates to a multifunctional clamping fixture used on a welding platform, in particular to a multifunctional clamping fixture capable of reorganizing and adjusting in three-dimensional space to fix welding workpieces. Background technique [0002] The automobile manufacturing industry in the 21st century has entered the development trend of small batch production and personalized design. At present, most of the fixtures used in the domestic and foreign automobile welding industries for vehicle trial production are special fixtures, which are generally used in large and complex structures. Multi-axial welding operations, such as welding and assembly of vehicle frames and car bodies, usually require large-scale or complex structure welding operations such as plates and pipe fittings. At this time, it is necessary to use a welding table to pre-fix multiple welding workpieces on the The required position, but every time it develops a ...

AI Technical Summary

Problems solved by technology

[0002] The automobile manufacturing industry in the 21st century has entered the development trend of small batch production and personalized design. At present, most of the fixtures used in the domestic and foreign automobile welding industries for vehicle trial production are special fixtures, which are generally used in large and complex structures. Multi-axial welding operations, such as welding and assembly of vehicle frames and car bodies, usually require large-scale or complex structure welding operations such as plates and pipe fittings. At this time, it is necessary to use a welding table to pre-fix multiple welding workpieces on the The required position, but every time it develops a new model, it needs to redesign and manufacture a new fixture, resulting in waste of manpower and cost

However, the sleeve-type design used in the clamping mechanism 12 of the aforementioned patent only has the ability to adjust in the vertical direction, and cannot adjust the horizontal or rotational angle.

The positioning mechanism 13 is installed on a hole system plate 131, and the L-shaped block 132 and the transition block 133 are combined to achieve a three-dimensional adjustable effect. It cannot be used in the occasions where the space is easy to interfere. In addition, the manufacturing cost of the aforementioned patent mechanism is relatively high.

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