畢業(yè)設(shè)計(jì)：刀桿式手動(dòng)壓機(jī)設(shè)計(jì)
論文說明書共41頁，字?jǐn)?shù)總計(jì)：16435
資料內(nèi)容簡介：
A3-齒輪軸.dwg
A2-齒條.dwg
A0-箱體.dwg
A3-軸承端蓋.dwg
A0-刀桿手動(dòng)壓力機(jī)裝配圖.dwg
prt0004.prt.12
prt0003.prt.1
prt0002.prt.1
prt0001.prt.1
0下料.dwg
5正火.dwg
10車左端面.dwg
15車右端面.dwg
20粗銑與精銑下端面.dwg
25粗銑與精銑后端面.dwg
30粗銑與精銑上端面.dwg
35粗銑與精銑前端面.dwg
40檢驗(yàn).dwg
45插齒.dwg
50齒條表面熱處理.dwg
55修毛刺.dwg
60檢驗(yàn).dwg
65入庫.dwg
機(jī)械加工工藝過程卡.dwg
本科畢業(yè)設(shè)計(jì)(論文)讀書報(bào)告（讀書筆記）.doc
本科畢業(yè)實(shí)習(xí)、畢業(yè)設(shè)計(jì)(論文)階段總結(jié).doc
畢業(yè)設(shè)計(jì)（論文）開題報(bào)告.doc
畢業(yè)答辯PPT.ppt
畢業(yè)設(shè)計(jì)（論文）任務(wù)書.doc
畢業(yè)設(shè)計(jì)論文說明書：刀桿式手動(dòng)壓機(jī)設(shè)計(jì).doc
過程材料.doc
本科畢業(yè)設(shè)計(jì)(論文)外文翻譯.doc
英文參考資料.pdf
摘要
本課題是刀桿手動(dòng)壓力機(jī)的設(shè)計(jì)，針對機(jī)械裝置工作條件，設(shè)計(jì)符合實(shí)際工作要求的壓力機(jī)。壓力機(jī)的設(shè)計(jì)包括齒輪軸、齒條、箱體的設(shè)計(jì)和一些零部件的選用校核等。在設(shè)計(jì)過程中，根據(jù)任務(wù)書提供的壓力機(jī)的長度、寬度、高度、行程等要求，完成壓力機(jī)的總體設(shè)計(jì)。對壓力機(jī)進(jìn)行受力分析，完成齒輪的設(shè)計(jì)。由于壓力機(jī)的機(jī)身結(jié)構(gòu)緊湊，齒輪與軸連成一體，做成齒輪軸結(jié)構(gòu)。在齒輪軸設(shè)計(jì)時(shí)候，完成選用軸承、擬定軸上的零件的裝配方案、校核軸的強(qiáng)度要求等工作。完成齒輪軸結(jié)構(gòu)的的設(shè)計(jì)后，就可以進(jìn)一步確定與其嚙合的齒條的尺寸，并設(shè)計(jì)齒條的工藝規(guī)程。齒條的工藝規(guī)程設(shè)計(jì)有兩種方案，比較兩種方案的優(yōu)劣，選擇合適的一種。軸承對壓力機(jī)的工作發(fā)揮著重要的作用，應(yīng)該校核其強(qiáng)度，設(shè)計(jì)其密封裝置等。在以上各項(xiàng)工作完成后，可以設(shè)計(jì)壓力機(jī)機(jī)身（箱體）的設(shè)計(jì)和軸承端蓋的設(shè)計(jì)。最后，還應(yīng)進(jìn)行成本校核，成本核算的實(shí)質(zhì)是一種數(shù)據(jù)信息處理加工的轉(zhuǎn)換過程，即將日常已發(fā)生的各種資金的耗費(fèi)，按一定方法和程序，按照已經(jīng)確定的成本核算對象或使用范圍進(jìn)行費(fèi)用的匯集和分配的過程。成本校核的目的是為了在滿足機(jī)械工作要求和加工精度的基礎(chǔ)上，設(shè)計(jì)出最經(jīng)濟(jì)廉價(jià)產(chǎn)品。

關(guān)鍵詞: 壓力機(jī)；齒輪齒條機(jī)構(gòu)；成本校核


I

The design of Arbor Manual Press
Student:HE Yang-yun Teacher:LIU Dian-ting
Abstract：Holders of this issue is to manually press-style design, working conditions for mechanical devices, were designed to press the actual job requirements. The design of presses, including gear, rack, cabinet design and a number of components, such as the choice of checking. During the design process, according to mandate the provision of the Press book length, width, height, stroke and other requirements, the completion of the design press. Stress Analysis of Press to complete the design of gear. Completion of the structure of the design of gear, you can further complete the rack design, and design Process rack. Process design of the rack, there are two programs: one-piece small batch production and mass production. According to the actual situation of the workshop process to choose the appropriate line. As the press of the fuselage structure, connecting gear with the shaft, gear shaft into the structure. At the completion of the design of gear based on the complete selection of bearings, shaft to complete the design, preparation of parts of the assembly axis program, check-axis intensity of the work requirements. Bearing on the work of press plays an important role, we should check its strength, the design of the sealing devices. In the above work is completed, press frame can be designed (box) cover the design and the design of bearings. Finally, the cost of checking should be carried out, the real cost of information processing is a data processing conversion process. The purpose of the cost of checking is to meet the mechanical requirements and processing accuracy, based on the most economical to design low-cost products.
Keyword: forcing press ；rack and pinion agencies ；check the cost





II
目次
摘要： I
Abstract: II

1 前言 1
1.1課題研究的目的及意義 1
1.1.1 手動(dòng)壓力機(jī)的研究目的 1
1.1.2 手動(dòng)壓力機(jī)的研究意義 1
1.2 國內(nèi)外研究現(xiàn)狀 1
1.3 本課題研究內(nèi)容 2
2 總體方案的確定 3
3 齒輪的設(shè)計(jì) 4
3.1 選定齒輪類型、精度等級、材料和齒數(shù) 4
3.2 齒輪的設(shè)計(jì) 4
3.2.1 按齒面接觸強(qiáng)度設(shè)計(jì) 6
3.2.2 按齒根彎曲強(qiáng)度設(shè)計(jì) 7
3.3 齒輪的幾何尺寸計(jì)算 8
4 軸的設(shè)計(jì) 11
4.1 初步確定軸的最小直徑大小 11
4.2 齒輪軸的結(jié)構(gòu)設(shè)計(jì) 12
4.3 軸的校核 13
4.3.1 根據(jù)軸的扭矩強(qiáng)度條件計(jì)算 15
4.3.2 按彎扭合成強(qiáng)度條件校核 16
5 軸承的選用和布置 18
5.1 軸承的選用與校核 18
5.2 滾動(dòng)軸承的配置 19
5.3 滾動(dòng)軸承的潤滑 20
5.4 滾動(dòng)軸承的密封裝置 20
6 手動(dòng)壓力機(jī)箱體和相關(guān)附件的設(shè)計(jì) 21
6.1 箱體的結(jié)構(gòu)設(shè)計(jì) 21
6.2 軸承蓋的設(shè)計(jì) 22
6.3 手柄的設(shè)計(jì)與強(qiáng)度校核 22
7 齒條和其工藝規(guī)程的設(shè)計(jì) 24
7.1齒條參數(shù)的確定 24
7.2 齒條工藝設(shè)計(jì)分析 25
7.2.1 確定毛坯制造方法 26
7.2.2 各平面加工方法的確定 26
7.2.3 各平面加工余量的確定 27
7.2.4 繪制毛坯圖 28
7.2.5 背吃刀量的選擇 28
7.2.6 加工齒條的機(jī)床和刀具選擇 28
7.2.7 選擇定位基準(zhǔn) 29
7.2.8 擬定零件加工工藝路線 29
8成本校核 31
8.1成本校核概念和意義 31
8.2 產(chǎn)品生產(chǎn)成本項(xiàng)目 31
8.3生產(chǎn)成本的核算 32
8.3.1鑄件的成本核算 32
8.3.2直接材料..