Clamping mechanism for roller processing and using method thereof

Abstract

The invention discloses a clamping mechanism for roller processing and a using method thereof. The clamping mechanism is provided with three blocking slots, three bulges, three clamping blocks and three U-shaped slots, wherein the U-shaped slots are adaptive to the bulges, and the blocking slots are adaptive to the clamping blocks, so that the clamping blocks are conveniently mounted, are mountedmore compactly, and are more stable in use. The using method of the clamping mechanism comprises the following steps: inserting a roller into an arc-shaped slot, starting a gas cylinder III, pushing apush rod to move by a piston rod, pushing a push block to move by the push rod, pushing a circular ring to move by the push block, pushing a support rod II and a slide sleeve to move, sliding the slide sleeve in a slide hole I, pushing the front ends of the clamping blocks to extrude the roller, pulling elastic parts to be the longest at the rear ends of the clamping blocks through cushion plates, and clamping the roller through the three clamping blocks. The clamping blocks, springs, the elastic parts and the cushion plates are arranged, so that the clamping mechanism has good buffer property, and is convenient in fixing the roller; and meanwhile, rollers of different diameters are conveniently fixed, so that the range of application is wide.

Description

technical field [0001] The invention relates to the technical field of roll processing, in particular to a clamping mechanism for roll processing and a use method thereof. Background technique [0002] In the roll processing process, a floor boring machine or a special machine tool is often used to complete the center hole punching and finishing center hole processes, and some rolls also need to complete the milling, drilling, nesting and other processes on the boring machine. Position adjusted and clamped. At present, there is no universal motorized fixture for roll processing in China. In metallurgical equipment manufacturing enterprises, the traditional clamping method is often used to install the roll with a V-shaped seat, and then adjust the roll through the contoured iron or through the spiral top. For the position in the height direction, if it is necessary to adjust the axis line of the roll to be parallel or perpendicular to the feed direction of the machine tool, ...

AI Technical Summary

Problems solved by technology

At present, there is no universal motorized fixture for roll processing in China. In metallurgical equipment manufacturing enterprises, the traditional clamping method is often used to install the roll with a V-shaped seat, and then adjust the roll through the contoured iron or through the spiral top. For the position in the height direction, if it is necessary to adjust the axis line of the roll to be parallel or perpendicular to the feed direction of the machine tool, the adjustment is more difficult, and it is often completed through repeated trial adjustments

In addition, the weight of metallurgical rolls is generally more than several tons, which is a heavy mechanical part, so the adjustment process is time-consuming and laborious;

[0003] The patent No. CN207120006U discloses a motorized clamp for roll processing, but the equipment is equipped with a hydraulic floating clamping mechanism; the utility model is fast in clamping, reliable in clamping, can greatly reduce the labor intensity of workers, and is easy to manufacture , but the equipment is not convenient to drive the roll to rotate, and it is not easy to drive the roll to move, and the equipment can not fix and clamp the rolls with different diameters.

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