CN103433691A - Processing technology of circular baffle plate - Google Patents

Abstract

The invention relates to a processing technology of a circular baffle plate. The processing technology comprises the followings steps: (1) blanking a round bar into single pieces; (2) lathing, and clamping one end face of a workpiece to correct until inner and outer circles at the other end are lathed to design sizes; flattening end faces; removing closed angles for chamfering bluntly to ensure the requirement of smooth finish; (3) turning around, clamping the other end face, and correcting; lathing the inner and outer circles with the reference to the other end face; flattening the end faces; removing closed angles for chamfering bluntly to ensure the requirement of smooth finish; (4) lathing until inclined planes are lathed to design sizes; (5) lathing until a through hole is drilled to a design size; (6) removing burrs. According to the processing technology disclosed by the invention, the processed baffle plate is good in size uniformity, high in qualified rate of product and, is extremely suitable for mass production, and can meet the requirement of smooth finish.

Description

A kind of processing technology of circular block plate

Technical field

The invention belongs to field of machining, be specifically related to a kind of processing technology of circular block plate.

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Background technology

At machinery industry, the bad solution always of the circular block plate part of production and processing, particularly differ greatly between accessory size, and Product Precision requires high part, and that is difficult to guarantee its product size, required precision and fineness requirement especially.

 

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of processing technology of circular block plate, and this processing technology can solve the problem that circular block plate part produces distortion in process as much as possible, improves the machining accuracy of part.

A kind of processing technology of circular block plate, this processing technology is:

(1), first the pole blanking is become to single-piece;

(2), upper lathe, clamping work pieces one end correction, the inside and outside circle of the car other end is to design size; Planar end surface; The wedge angle abate; Guarantee the fineness requirement;

(3), tune, clamp other end, proofread and correct; Take other end as the benchmark inside and outside circle of sending a car; Planar end surface; The wedge angle abate; Guarantee the fineness requirement;

(4), upper milling machine, mill inclined-plane to design size;

(5), upper lathe, drill through hole to design size;

(6), deburring.

With traditional handicraft, compare, the present invention is by first car outer face, guarantee dimensional accuracy, the reprocessing inclined-plane finally processes the fineness that endoporus guarantees endoporus, because inner hole precision requires very high, avoid first processing endoporus and then process outer face and bring unnecessary damage to product, thus the product rejection that the uncertain factor of having avoided having brought in processing causes.

The accompanying drawing explanation

The front view that Fig. 1 is exemplar of the present invention;

The top view that Fig. 2 is exemplar of the present invention.

 

The specific embodiment

The object of the invention is to, the original processing method that changes the high accuracy block plate guarantees its precision and product glossiness requirement.

Original processing method is: first by under pole, expect design size, turning and end face, overall length is handled properly, the processing endoporus, mill again inclined-plane to finished product but for the high accuracy material, will cause like this cylindrical, endoporus fineness to require the phenomenons such as not in place, that size is unstable, the pure iron rod that material especially of the present invention is used for the electrician, add and more be difficult to ensure card man-hour, make product rejection.

As shown in Figure 1 and Figure 2, take exemplar for material of the present invention and processed as example, its processing technology is:

(1), first the pole blanking is become to single-piece;

(2), upper lathe, clamping work pieces one end correction, the inside and outside circle of the car other end is to design size; Planar end surface; The wedge angle abate; Guarantee the fineness requirement;

(3), tune, clamp other end, proofread and correct; Take other end as the benchmark inside and outside circle of sending a car; Planar end surface; The wedge angle abate; Guarantee the fineness requirement;

(4), upper milling machine, mill inclined-plane to design size;

(5), upper lathe, drill through hole to design size;

(6), deburring.

By repeatedly practice, adopt the present invention not only can guarantee the dimensional accuracy of product, and the fineness on the distortion of product and products thereof surface etc. has also obtained effective control.

Claims (1)

1. the processing technology of a circular block plate, it is characterized in that: this processing technology is:

(1), first the pole blanking is become to single-piece;

(2), upper lathe, clamping work pieces one end correction, the inside and outside circle of the car other end is to design size; Planar end surface; The wedge angle abate; Guarantee the fineness requirement;

(3), tune, clamp other end, proofread and correct; Take other end as the benchmark inside and outside circle of sending a car; Planar end surface; The wedge angle abate; Guarantee the fineness requirement;

(4), upper milling machine, mill inclined-plane to design size;

(5), upper lathe, drill through hole to design size; Guarantee the fineness requirement;

(6), deburring.

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