Cutting device convenient to position and used for hydraulic valve part machining

Abstract

The invention discloses a cutting device convenient to position and used for hydraulic valve part machining. The cutting device comprises a device body, a hydraulic cylinder, a cutting motor, a cutting blade, a workbench and a servo motor, wherein the hydraulic cylinder is fixedly mounted at the upper end in the device body; the lower end of the hydraulic cylinder is fixedly connected with the cutting motor; the cutting blade is mounted at the left end of the cutting motor and mounted at the lower end of the hydraulic cylinder; an edge rod is mounted on the edge side of the upper end of a clamping positioning block; a connecting rod is fixedly mounted on the edge side of a moving plate; and an extrusion block is fixedly mounted at the upper end of the connecting rod. According to the cutting device convenient to position and used for hydraulic valve part machining, a good limiting and fixing effect can be conveniently achieved on a machined part, and the possibility that a workpiece loosens during cutting is reduced; and meanwhile, high-temperature chippings generated during cutting can be blocked and protected, and the possibility that workers are hurt is reduced.

Description

technical field [0001] The invention relates to the related technical field of hydraulic valves, in particular to a cutting device for processing hydraulic valve parts which is convenient for positioning. Background technique [0002] As a control component in the fluid delivery system, the valve has functions such as cut-off, adjustment, prevention of backflow and overflow pressure relief, so the valve is widely used in various fields. However, hydraulic valves, as one of many valve types, are available As an automatic component operated by pressure oil, the valve stem, as the core part of the hydraulic valve, usually uses a cut-off device for the convenience of processing into the actual required size during its production. [0003] Yet existing cut-off device has the following problems: [0004] 1. The existing cut-off device is not convenient for good positioning and clamping of the valve stem during use, which leads to loosening and deviation of the valve stem when it ...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a hydraulic valve part processing cutting device that is convenient for positioning, so as to solve the problem that the existing cutting device in the above background technology is inconvenient to perform a good positioning and clamping effect on the valve stem during use. As a result, it is easy to cause loosening and offset when cutting the valve stem, which greatly reduces the accuracy of cutting the valve stem. and high-temperature debris for blocking protection, which leads to the problem of unnecessary injury to surrounding workers due to splashed debris during the actual cutting operation

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