A fully automatic grinding device for valve lock clamp groove

Abstract

The invention provides a grinding device of a full-automatic valve lock clamping groove. The grinding device comprises a first bracket, a second bracket, a base, a first driving device, a grinding wheel, a clamping device and a rotating device, wherein the first driving device is connected with the grinding wheel, and is used for driving the grinding wheel to rotate; a plurality of through holes are formed in the second bracket, and are circumferentially distributed with the center of a driving gear adopted as the center; the second bracket can move in the vertical direction; the rotating device comprises the driving gear, a second driving device and a plurality of buckles arranged on a valve rod in a sleeving manner; the second driving device is connected with the driving gear and is used for driving the driving gear to rotate; the driving gear is mounted on the second bracket; jaggies matched with the driving gear are arranged on the outer surfaces of the buckles; a plurality of clamping grooves matched with a valve chassis are formed in the base; and the clamping device comprises a plurality of clamping units used for clamping a valve. According to the grinding device, the surface roughness of the valve lock clamping groove can be better processed, so that the surface of the valve lock clamping groove is smooth and flat.

Description

technical field [0001] The invention relates to the technical field of valve processing equipment, in particular to a fully automatic grinding device for clamp grooves of valve locks. Background technique [0002] The valve is an important part of the engine, which is responsible for inputting air into the engine and discharging the exhaust gas after combustion. From the structure of the engine, it is divided into intake valve and exhaust valve. The function of the intake valve is to suck air into the engine. Mixed combustion with fuel, the function of the exhaust valve is to discharge the exhaust gas after combustion and dissipate heat, so the function of the valve in the engine is obvious. In the actual processing and production process, there are high requirements for the product, and the valve needs to be adjusted Many processes are carried out, and an important step is to grind the valve. The existing valve lock groove is turned on a lathe, but the surface roughness is ...

AI Technical Summary

Problems solved by technology

[0002] The valve is an important part of the engine, which is responsible for inputting air into the engine and discharging the exhaust gas after combustion. From the structure of the engine, it is divided into intake valve and exhaust valve. The function of the intake valve is to suck air into the engine. Mixed combustion with fuel, the function of the exhaust valve is to discharge the exhaust gas after combustion and dissipate heat, so the function of the valve in the engine is obvious. In the actual processing and production process, there are high requirements for the product, and the valve needs to be adjusted Many processes are carried out, and an important step is to grind the valve. The existing valve lock groove is turned on a lathe, but the surface roughness is relatively large, especially the intake valve. The material of the intake valve is soft, and the processing traces are relatively large, resulting in flaws on the appearance of the valve, which will affect the later use effect

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