Clamping tool for web assembly

Abstract

The invention discloses a clamping tool for web assembly. The clamping tool comprises a lock spiral buckle, clamping grooves and connecting plates; the lock spiral buckle includes a stay cable connecting piece, cable rods and U-shaped cable heads; two cable rods are provided, and are symmetrically connected to two ends of the stay cable connecting piece; one ends of the cable rods are connected with the U-shaped cable heads; external threads are arranged at the other ends of the cable rods; a pair of clamping grooves and a pair of connecting plates are respectively provided, and are symmetrically connected to two ends of the lock spiral buckle; the connecting plates are vertically connected into U-shaped grooves of the U-shaped cable heads of the lock spiral buckle through bolts A; and openings of the clamping grooves are downwards, and are welded to the connecting plats through inner side plates of the clamping grooves. The clamping tool for web assembly has the following advantages: the web clamping tool is more convenient for installation and disassembly; the web installation safety is greatly improved; a lot of welding materials are saved; the generality is high; and the tool is suitable for assembling various rail crane main beam webs.

Description

technical field [0001] The invention relates to the technical field of mechanical manufacturing, in particular to a clamping tool for assembling webs. Background technique [0002] The traditional web clamping tool needs to be welded and polished, and five people need to cooperate for 20 minutes to assemble the web, which has a high risk factor and consumes a lot of auxiliary materials. With the acceleration of the "two modernizations" promotion, the traditional web clamping tooling can no longer meet the production needs. Combined with the specialized production requirements of the yard bridge and the "two modernizations" reform, the craftsmen are required to brainstorm, and through the collection of old tooling types in the base inventory, Combining with the previous years' track crane product forms in the base, on the basis of not destroying the base material, a full-size box web clamping and fixing adjustable tooling is designed by breaking the traditional concept, which...

AI Technical Summary

Problems solved by technology

[0002] The traditional web clamping tool needs to be welded and polished, and five people need to cooperate for 20 minutes to assemble the web, which has a high risk factor and consumes a lot of auxiliary materials

With the acceleration of the "two modernizations" promotion, the traditional web clamping tooling can no longer meet the production needs. Combined with the specialized production requirements of the field bridge and the "two modernizations" reform, the craftsmen are required to brainstorm, and by collecting the types of old tooling in the base, Combined with the product form of rail cranes in the past years of the base, on the basis of not destroying the base material, a full-size box web clamping and fixing adjustable tooling is designed by breaking the traditional concept, which is suitable for all rail crane projects

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