Automatic centering compaction clamp for Danfoss cylinder body

Abstract

The invention relates to an automatic centering compaction clamp for a Danfoss cylinder body. The automatic centering compaction clamp comprises a bottom plate, a workpiece support positioning base, a centering sleeve, guide pillars, spring compaction mechanisms and a lifting connection base, wherein the workpiece support positioning base is fixedly arranged in the middle of the upper part of the bottom plate; vertical guide pillars are fixedly and symmetrically arranged on two sides of the workpiece support positioning base; the spring compaction mechanisms are sleeved on the guide pillars; the lower parts of the symmetrical spring compaction mechanisms are fixedly arranged on the centering sleeve by a lower connection plate, and the upper parts of the spring compaction mechanisms are fixedly arranged on the lifting connection base by an upper connection plate; and the lifting connection base is coaxially arranged on a drill jig in a rotating mode. The automatic centering compaction clamp for the Danfoss cylinder body is reasonable in design, easy to operate and high in practicability, the labor efficiency can be improved effectively, the labor intensity can be reduced, and the automatic large-scale production can be realized.

Description

technical field [0001] The invention relates to a fixture in the field of mechanical processing devices, in particular to a Danfoss cylinder body self-centering and pressing fixture. Background technique [0002] During the processing of Danfoss cylinder block, a large hole needs to be made in the center of the bottom surface of the main body. At present, ordinary machine tools are generally used in processing this process, which usually has the following defects: 1. The spindle of the machine tool and the workpiece fixture are split, which takes a long time for centering alignment and debugging, and the production efficiency is low; 2. Since the Danfoss cylinder is relatively The positioning and pressing of special-shaped workpieces are more complicated, so the time for clamping and pressing before processing is long, which also leads to low production efficiency and is not conducive to large-scale production; 3. A large number of clamping work causes physical fatigue of th...

AI Technical Summary

Problems solved by technology

At present, ordinary machine tools are generally used in processing this process, which usually has the following defects: 1. The spindle of the machine tool and the workpiece fixture are split, which takes a long time for centering alignment and debugging, and the production efficiency is low; 2. Since the Danfoss cylinder is relatively The positioning and pressing of special-shaped workpieces are more complicated, so the time for clamping and pressing before processing is long, which also leads to low production efficiency and is not conducive to large-scale production; 3. A large number of clamping work causes physical fatigue of the operator Large expenditure, low production efficiency, not conducive to mass production

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