畢業(yè)論文(設計) 液壓千斤頂?shù)奶骄颗c設計.rar
畢業(yè)論文(設計) 液壓千斤頂?shù)奶骄颗c設計,目錄內(nèi)容摘要1關 鍵 詞1abstract1key words11．液壓千斤頂?shù)目傮w設計方案.21.1液壓千斤頂?shù)脑韴D..21.2液壓千斤頂?shù)慕M成..31.3液壓傳動的優(yōu)缺點..32．液壓千斤頂結構設計和計算說明52.1大液壓缸的設計.52.2小液壓缸的設計122.3 油箱油管及液壓閥的設計183．液壓千斤頂常見的故...
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目錄
內(nèi)容摘要…………………………………………………………………………1
關 鍵 詞…………………………………………………………………………1
Abstract…………………………………………………………………………1
Key words………………………………………………………………………1
1．液壓千斤頂?shù)目傮w設計方案……………………………………………….2
1.1液壓千斤頂?shù)脑韴D…………………………………………………..2
1.2液壓千斤頂?shù)慕M成……………………………………………………..3
1.3液壓傳動的優(yōu)缺點……………………………………………………..3
2．液壓千斤頂結構設計和計算說明……………………………………………5
2.1大液壓缸的設計………………………………………………………….5
2.2小液壓缸的設計…………………………………………………………12
2.3 油箱油管及液壓閥的設計………………………………………………18
3．液壓千斤頂常見的故障與維修………………………………………………20
參考文獻………………………………………………………………………….22
致謝………………………………………………………………………………23
內(nèi)容摘要:液壓傳動的基本原理是機械能與液壓能的相互轉換，液壓千斤頂是典型的利用液壓傳動的設備，液壓千斤頂具有結構緊湊、體積小、重量輕、攜帶方便、性能可靠等優(yōu)點，被廣泛應用于流動性起重作業(yè)，是維修汽車、拖拉機等理想工具。其結構輕巧堅固、靈活可靠，一人即可攜帶和操作，千斤頂是用剛性頂舉件作為工作裝置，通過頂部托座或底部托爪在小行程內(nèi)頂升重物的輕小起重設備。
關 鍵 詞: 液壓傳動 工作原理 故障 維護
Abstract:Hydraulic drive is to liquid pressure can for work of drive way ，its work principle is machinery can and hydraulic can of mutual conversion, hydraulic jack is typical of using hydraulic drive of device, hydraulic jack has structure compact, and volume small, and weight light, and carry easy, and performance reliable, advantages, is widely application Yu liquidity lifting job, is maintenance car, and tractor, ideal tools. Its light structure strong and flexible and reliable, one person to carry and operate, Jack is made of rigid top-lift as a work device, through the bracket at the top or bottom bracket feet lifting heavy weights in the small tour of small light lifting equipment.
Key words: Hydraulic drive operating principle broken down maintain
內(nèi)容摘要…………………………………………………………………………1
關 鍵 詞…………………………………………………………………………1
Abstract…………………………………………………………………………1
Key words………………………………………………………………………1
1．液壓千斤頂?shù)目傮w設計方案……………………………………………….2
1.1液壓千斤頂?shù)脑韴D…………………………………………………..2
1.2液壓千斤頂?shù)慕M成……………………………………………………..3
1.3液壓傳動的優(yōu)缺點……………………………………………………..3
2．液壓千斤頂結構設計和計算說明……………………………………………5
2.1大液壓缸的設計………………………………………………………….5
2.2小液壓缸的設計…………………………………………………………12
2.3 油箱油管及液壓閥的設計………………………………………………18
3．液壓千斤頂常見的故障與維修………………………………………………20
參考文獻………………………………………………………………………….22
致謝………………………………………………………………………………23
內(nèi)容摘要:液壓傳動的基本原理是機械能與液壓能的相互轉換，液壓千斤頂是典型的利用液壓傳動的設備，液壓千斤頂具有結構緊湊、體積小、重量輕、攜帶方便、性能可靠等優(yōu)點，被廣泛應用于流動性起重作業(yè)，是維修汽車、拖拉機等理想工具。其結構輕巧堅固、靈活可靠，一人即可攜帶和操作，千斤頂是用剛性頂舉件作為工作裝置，通過頂部托座或底部托爪在小行程內(nèi)頂升重物的輕小起重設備。
關 鍵 詞: 液壓傳動 工作原理 故障 維護
Abstract:Hydraulic drive is to liquid pressure can for work of drive way ，its work principle is machinery can and hydraulic can of mutual conversion, hydraulic jack is typical of using hydraulic drive of device, hydraulic jack has structure compact, and volume small, and weight light, and carry easy, and performance reliable, advantages, is widely application Yu liquidity lifting job, is maintenance car, and tractor, ideal tools. Its light structure strong and flexible and reliable, one person to carry and operate, Jack is made of rigid top-lift as a work device, through the bracket at the top or bottom bracket feet lifting heavy weights in the small tour of small light lifting equipment.
Key words: Hydraulic drive operating principle broken down maintain
