Ndokwa nrụtụ aka na ihe ndozi na iji nlele ndị a na-ejikarị eme ihe

1, echiche nke n'ọnọdu benchmark

Datum bụ isi, ahịrị, na elu nke akụkụ ahụ na-ekpebi ebe isi, ahịrị, na ihu ndị ọzọ dị. A na-akpọ ntụnye aka eji maka ndonye n'ọkwa. Ndokwa bụ usoro nke ịchọpụta ọnọdụ ziri ezi nke akụkụ. A na-enye oghere etiti abụọ n'akụkụ akụkụ cylindrical mpụta. Ọtụtụ mgbe, ogwe ahụ na-ejigide clamps abụọ dị elu, na ntụaka ọnọdụ ya bụ axis etiti nke oghere etiti abụọ kpụrụ, na workpiece na-agbanwegharị ka ọ bụrụ cylindrical elu.CNC machining akụkụ

2, oghere etiti

A na-atụle usoro ịhịa aka n'ozuzu cylindrical n'akụkụ akụkụ ogwe n'ozuzu, a na-agbakwunye oghere etiti imewe n'akụkụ ihe osise dị ka ntụaka ọnọdụ. Enwere njirisi abụọ maka oghere etiti ọkọlọtọ. Oghere etiti A-ụdị bụ cone 60°, nke bụ akụkụ na-arụ ọrụ nke oghere etiti. A na-akwado ya site na cone 60 ° dị elu iji tọọ etiti na iji gbochie ike egweri na ike ndọda nke workpiece. Obere cylindrical dị n'ihu ihu nke cone 60° na-echekwa mmanu iji belata esemokwu n'etiti ọnụ ọnụ na oghere etiti n'oge egweri. Oghere etiti ụdị B nke nwere cone nchekwa 120º, nke na-echebe akụkụ conical 60º site na bumps, bụ ọkọlọtọ n'ụdị arụ ọrụ nwere usoro nhazi dị elu na ogologo oge.akụkụ stamping

3. Nka na ụzụ chọrọ maka oghere etiti

(1) Nkwenye okirikiri nke cone 60° bụ 0.001 mm.

(2) A ga-enyocha 60 ° conical elu site na usoro agba agba, na kọntaktị ga-adị karịa 85%.

(3) Nkwenye coaxial nke oghere etiti na nsọtụ abụọ bụ 0.01mm.

(4) Ngwunye elu nke elu conical bụ Ra 0.4 μm ma ọ bụ ihe na-erughị ya, ọ dịghịkwa ntụpọ dị ka burrs ma ọ bụ bumps.

Iji mezuo ihe achọrọ maka oghere etiti, enwere ike ịrụzi oghere etiti n'ụzọ ndị a:

1) Na-egweri oghere etiti na nkume mmanụ na roba na-egweri wheel

2) Na-eji ihe nkedo na-egweri oghere etiti

3) Na-egweri oghere etiti na wheel egweri ime ime

4) Mwepu nke oghere etiti nwere akụkụ anọ nke cemented carbide

5) Na-egweri oghere etiti na igwe ihe n'etiti etiti

4, n'elu

N'elu aka bụ a Morse cone, na n'ọnụ size na-egosipụta na Morse taper, dị ka Morse No. 3 n'ọnụ. N'elu bụ ihe nrụnye zuru ụwa ọnụ nke a na-ejikarị na-egweri cylindrical.

5, mandrel dị iche iche

Ihe nrụnye ahụ bụ ihe dị ịrịba ama maka ịpịkọta akụkụ nke akụkụ iji mezuo ihe achọrọ nkenke nke mpụta nke akụkụ ahụ.akụkụ plastik

6, vernier caliper ọgụgụ

Ihe nleba anya nke vernier nwere mkpirisi nha, ahụ onye na-achị achị, ihe nleba anya omimi nke vernier, na ihe nkedo.

7, ọgụgụ micrometer

Ihe micrometer nwere onye na-achị achị, anvil, screw micrometer, ngwaọrụ mkpọchi, ogwe aka edobere, cylinder dị iche, na ihe eji atụ ike. Ekwesịrị ịsacha elu igwe nke micrometer, ma lelee efu nke micrometer tupu eji ya. Lezienụ anya na nhazi nha ziri ezi mgbe ị na-atụ.