Clamp special for cylinder head of engineering oil cylinder

Abstract

The invention relates to an oil cylinder part machining clamp, in particularly relates to a clamp special for a cylinder head of an engineering oil cylinder, and in particularly relates to an improvement of the special clamp for the cylinder head of the engineering oil cylinder. The clamp adopts a sawing machine for sawing machining, a machining clamping clamp of the sawing machine comprises a clamping bottom plate, a clamping disc base, a first clamping disc and a second clamping disc, the clamping disc base is arranged at the bottom of the clamping bottom plate, and the clamping disc base isperpendicular to the plane of the clamping bottom plate, the first clamping disc is installed on the clamping disc base, the axis direction of the first clamping disc is parallel to the plane of theclamping bottom plate, and the second clamping disc is installed on a second clamping disc mounting position of the clamping bottom plate. After the technical scheme is adopted, the clamp has the beneficial effects that the clamp only needs twice clamping, namely saw cutting of two saw cutting bodies and four sections can be completed, and the clamp has the advantages of being labor-saving in machining labor time, high in residual value of a whole steel material in cutting, and low in working time cost and the like.

Description

technical field [0001] The invention relates to a machining fixture for an oil cylinder part, in particular to an improvement of a special fixture for the cylinder head of an engineering oil cylinder. Background technique [0002] A hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swing motion). It has simple structure and reliable operation. When it is used to realize reciprocating motion, the deceleration device can be eliminated, and there is no transmission gap, and the motion is stable, so it is widely used in various mechanical hydraulic systems. The output force of the hydraulic cylinder is proportional to the effective area of ​​the piston and the pressure difference on both sides; the hydraulic cylinder is basically composed of a cylinder barrel and a cylinder head, a piston and a piston rod, a sealing device, a buffer device and an exhaust device. Buffers and exhausts are...

AI Technical Summary

Problems solved by technology

[0004] Cylinder head A of double-acting single-piston rod hydraulic cylinder Figure 1-3 , the cylinder head A needs to remove the parts A1 and A2 of the cylinder head during the production and processing process. The current processing method is to use a large milling machine or a machining center for milling; the milling process mainly has the following problems, 1. The chips obtained from milling All are residues, and the residual value is extremely low; 2. The milling processing method has many man-hours, high unit man-hour cost, and high tool loss cost; 3. The overall processing progress is slow

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