課程設(shè)計(jì)---v形動(dòng)導(dǎo)軌5h6槽加工夾具設(shè)計(jì)-全文預(yù)覽
【正文】 3長(zhǎng)度48表210（）表213毛坯圖定位基準(zhǔn)有粗基準(zhǔn)和精基準(zhǔn)之分，通常先確定精基準(zhǔn)，然后再確定粗基準(zhǔn)。由于該V形動(dòng)導(dǎo)軌材料為扁鋼1625GB704 CrWMnGB1299，%的低合金工具鋼，該鍛件的采制系數(shù)屬M(fèi)2級(jí)。由公式（23）和（25）可以計(jì)算出V形動(dòng)導(dǎo)軌的形狀復(fù)雜系數(shù)。由于V形動(dòng)導(dǎo)軌的功用和技術(shù)要求。依題設(shè)可知該零件的生產(chǎn)類(lèi)型為大批量生產(chǎn)。177。表格 1 — V形動(dòng)導(dǎo)軌零件技術(shù)要求加工表面尺寸寸及偏差/mm公差及精度等級(jí)表面粗糙度Ra(μm)形位公差/mm前端面177。5H6槽；V形AbstractWith the auto, defense, aviation, aerospace and other high growth industries, a variety of precision machining rising, which requires movement precision machine parts movement needs to continue to improve, while the Vshaped fixed rail is used to support the main purpose and guide the movement ponents, the machining precision is also rising. The topic of curriculum design for the Vshaped fixed rail machining process, and 5H6 tank dedicated fixture design. This design includes Vshaped fixed rail blank map, process card, process card processing, fixture assembly drawings, clip specific parts diagram, instructions. This article describes in detail the design of its processing technology and professional engineering design of fixture, including rough design, processing procedures arrangements, selection of machine tool equipment, spare parts processing, positioning and clamping the program, the design of specific folders and so on. Keywords: rail。本次設(shè)計(jì)主要包括V形動(dòng)導(dǎo)軌的毛坯圖、工序卡、加工工藝過(guò)程卡、夾具裝配圖、夾具體零件圖、說(shuō)明書(shū)。本次課程設(shè)計(jì)的題目為V形動(dòng)導(dǎo)軌的加工工藝過(guò)程，及其5H6槽專(zhuān)用夾具的設(shè)計(jì)。夾具。 Vshaped目 錄2．確定毛坯、繪制毛坯簡(jiǎn)圖23．?dāng)M定V形動(dòng)導(dǎo)軌工藝路線時(shí)間
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