Valve lock clamping groove profiling clamping plate

Abstract

The invention discloses a valve lock clamping groove profiling clamping plate, which comprises a clamping plate body, a no-go gauge is arranged at one end of the clamping plate body, a go gauge is arranged at the other end of the clamping plate body, the no-go gauge is a rectangular groove, the two sides of a notch of the no-go gauge are each provided with a semicircular protrusion, and the go gauge is in the shape of a rectangular groove. The two sides of the go gauge notch are respectively provided with a semicircular protrusion. The novel profiling clamping plate for the valve collet groove is convenient to use and can be used by training common operators slightly without professional training guidance; the clamping plate is placed on a testing fixture table beside production equipment, so that the size of a product lock clamping groove can be measured at any time, and convenience and rapidness are achieved. The detection efficiency is improved, the production efficiency is also improved, the self-inspection detection frequency of an operator can be improved, and the risk of batch rejection in the machining process can be prevented. By using the novel valve collet groove profiling clamp, the use frequency of a high-precision instrument universal mirror in a laboratory can be reduced, and the cost is saved to a certain extent.

Description

technical field [0001] The invention relates to a profiling clamping plate for an air door lock clamping groove. Background technique [0002] In the production and processing process of the valve, the process of grinding the lock clip groove of the valve is a relatively critical process, and the size of the lock clip groove R and the bottom diameter of the groove will affect the assembly function of the valve product. In the past, the size of the lock clip groove R The detection can only be carried out by the high-precision universal mirror in the laboratory, and the laboratory detects a large number of product types and quantities in the daily production process, and often needs to wait when the product is sent to the inspection of the total length, or reduce the total length of the product. The frequency of inspection will easily lead to a greater risk in the production process, that is, the total length of the product is out of tolerance in batches. No matter which meth...

AI Technical Summary

Problems solved by technology

[0002] In the production and processing process of the valve, the process of grinding the lock clip groove of the valve is a relatively critical process, and the size of the lock clip groove R and the bottom diameter of the groove will affect the assembly function of the valve product. In the past, the size of the lock clip groove R The detection can only be carried out by the high-precision universal mirror in the laboratory, and the laboratory detects a large number of product types and quantities in the daily production process, and often needs to wait when the product is sent to the inspection of the total length, or reduce the total length of the product. The frequency of inspection will easily lead to a greater risk in the production process, that is, the total length of the product is out of tolerance in batches

No matter which method is used, it will greatly affect the product processing quality and production efficiency.

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