Clamping tool for machining

Abstract

The invention discloses a clamping tool for machining. The clamping tool comprises a device base, and vertical plates are welded to the two sides of the device base correspondingly. Siding frames arewelded to the tops of the vertical plates, and sliding grooves are formed in the siding frames. A sliding block is slidably arranged in each sliding groove, front baffles are welded to one sides of the sliding blocks, and rear baffles are detachably connected to the other sides of the sliding blocks. Positioning bolts are connected to the four corners of each rear baffle in a threaded mode. Adjusting thread rods are connected to the middles of the sliding blocks in a threaded mode, one ends of the adjusting thread rods are in key connection with hand wheels, and the other ends of the adjustingthread rods are rotatably matched with hinging seats through bearings. The hinging seats are hinged to hinging noses welded to one sides of brackets, and the upper portions of the brackets are hingedto top frames through hinges. A clamping bolt is connected to each top frame in a threaded mode, and inserting locks are inserted in the brackets. The clamping tool for machining can be used for clamping and fixing of plates and can be suitable for clamping of non-rectangular plates, the applicability is wide, operation is easy, and the production cost is low.

Description

technical field [0001] The invention relates to the field of mechanical fixtures, in particular to a clamping tool for machining. Background technique [0002] In machining work, the use of fixtures is very extensive. It is necessary to use fixtures in the fixing work of various blanks, and the fixtures used for plate fixing are mostly non-standard tooling equipment, with various types of equipment and specifications. The performance and applicability are not high, and a clamping tool that can be used for clamping various plate parts is needed to facilitate the fixing of plate parts. Contents of the invention [0003] The object of the present invention is to provide a clamping tool for machining to solve the problems raised in the background art above. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a clamping tool for mechanical processing, including a device base, vertical plates are welded on both sides ...

AI Technical Summary

Problems solved by technology

[0002] In mechanical processing work, the use of fixtures is very extensive. It is necessary to use fixtures in the fixing work of various blanks. Most of the fixtures used for plate fixing are non-standard tooling equipment. There are various types of equipment and specifications. The performance and applicability are not high, and now a clamping tool that can be used for clamping various plate parts is needed to facilitate the fixing of plate parts

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