m7130j型臥軸矩臺(tái)平面磨床.rar
m7130j型臥軸矩臺(tái)平面磨床,m7130j型臥軸矩臺(tái)平面磨床摘要機(jī)械加工中,當(dāng)對(duì)零件的表面粗糙度要求較高時(shí),就需要用磨床進(jìn)行加工,磨床是用砂輪的周或端面對(duì)工件的表面進(jìn)行加工的一種精密機(jī)床.磨床的種類很多,根據(jù)用途不同可分為平面磨床、內(nèi)圓磨床、外圓磨床、無心磨床等.隨著磨削技術(shù)發(fā)展,磨床在金屬切削加工機(jī)床中也占相當(dāng)大的比例,磨削技術(shù)及磨床在機(jī)械制造業(yè)...
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內(nèi)容介紹
原文檔由會(huì)員 夢(mèng)幻星光 發(fā)布
M7130J型臥軸矩臺(tái)平面磨床
摘要
機(jī)械加工中,當(dāng)對(duì)零件的表面粗糙度要求較高時(shí),就需要用磨床進(jìn)行加工,磨床是用砂輪的周或端面對(duì)工件的表面進(jìn)行加工的一種精密機(jī)床.磨床的種類很多,根據(jù)用途不同可分為平面磨床、內(nèi)圓磨床、外圓磨床、無心磨床等.隨著磨削技術(shù)發(fā)展,磨床在金屬切削加工機(jī)床中也占相當(dāng)大的比例,磨削技術(shù)及磨床在機(jī)械制造業(yè)中占有極其重要的位置.本設(shè)計(jì)介紹了M7130J型臥軸矩臺(tái)平面磨床的結(jié)構(gòu)和砂輪修整器的設(shè)計(jì)，并提高機(jī)床的加工精度和效率。本次設(shè)計(jì)的主要任務(wù)是M7130J型臥軸矩臺(tái)平面磨床總體設(shè)計(jì)方案，確定主要技術(shù)參數(shù)，砂輪控制系統(tǒng)的設(shè)計(jì)和設(shè)計(jì)砂輪修整器
設(shè)計(jì)后的M7130J型臥軸矩臺(tái)平面磨床主要由床身及工作臺(tái)、工作臺(tái)油壓筒、立柱、滾動(dòng)螺帽、拖板、垂直進(jìn)給減速機(jī)構(gòu)、磨頭、磨頭橫向手動(dòng)進(jìn)給機(jī)構(gòu)、垂直進(jìn)給機(jī)構(gòu)、磨頭液壓筒、葉片油泵座、手動(dòng)潤滑開關(guān)、機(jī)床液壓系統(tǒng)、機(jī)床冷卻系統(tǒng)、砂輪修整器等方面等主要部件組成。
關(guān)鍵詞： M7130J；磨床；臥軸矩臺(tái)平面磨床；砂輪；砂輪修整器
Surface Grinding Machine with Horizontal
Spindle and Rectangular Table of M7130J-type
ABSTRACT
When the demands of the part of the surface roughness is high, we need to process with grinding during the using of machine.Grinder is a precision machine which machines the surface of the tool with the face of the workpiece surface or end of grinder wheel . According to the different ways of using, Grinder of many types can be devided as follows:surface grinder, internal grinder, cylindrical grinders, centerless grinder. With the development of grinding technology, grinding in the metal cutting machine tools also accounted for a large proportion of grinding technology and grinding in mechanical manufacturing plays an important role.. This design introduces M7130J with horizontal spindle and rectangular table surface grinding wheel dresser structure and design, and improve machine precision and efficiency . The main task of this design is Surface Grinding Machine with HorizontalSpindle and Rectangular Table of M7130J-type plan, identify key technical parameters, wheel control system design and design Dresser. After the design horizontal spindle and rectangular table M7130J-type surface grinding machine consists of bed and table, table hydraulic tube, column, rolling nut, extension units, vertical feed Reducer, grinding, grinding head horizontal feeding mechanism manually , vertical feed body, grinding hydraulic cylinders, pumps leaves seat, manual lubrication switch, hydraulic system, machine tool cooling system, such as Dresser and other major components.
Key words: M7130J; Grinder; Surface Grinding Machine with Horizontal
Spindle and Rectangular Table；wheel; Wheel Dress
目錄
1 緒論 1
1.1平面磨床設(shè)計(jì)概述 1
1.1.1平面磨床設(shè)計(jì)的意義 1
1.1.2平面磨床設(shè)計(jì)的特點(diǎn) 1
1.2國內(nèi)外研究發(fā)展現(xiàn)狀及其發(fā)展趨勢(shì) 2
1.2.1 國內(nèi)發(fā)展現(xiàn)狀 2
1.2.2國外發(fā)展現(xiàn)狀 3
1.2.3 國內(nèi)外研究發(fā)展趨勢(shì) 4
2結(jié)構(gòu)方案分析與設(shè)計(jì) 6
2.1 總體方案及布局分析 6
2.1.1設(shè)計(jì)依據(jù)及影響因素 6
2.1.2 總體設(shè)計(jì)原理與思路 7
2.1.3 M7130J型臥軸矩臺(tái)平面磨床的總體布局設(shè)計(jì) 7
2.1.4 傳動(dòng)系統(tǒng)設(shè)計(jì) 9
2.1.5 機(jī)床布局結(jié)構(gòu)方案及總體外型設(shè)計(jì)[21] 11
2.1.6機(jī)床技術(shù)參數(shù)方案 12
2.2 結(jié)構(gòu)設(shè)計(jì) 14
2.2.1 砂輪傳動(dòng)機(jī)構(gòu) 14
2.2.2 磨頭的橫向進(jìn)給傳動(dòng)機(jī)構(gòu) 14
2.2.3 磨頭的垂直進(jìn)給傳動(dòng)機(jī)構(gòu) 15
2.2.4 工作臺(tái)的往復(fù)運(yùn)動(dòng) 17
2.2.5 標(biāo)準(zhǔn)件通用件的選擇 18
2.2.6工件和磨具材料的選擇 20
3砂輪修整器 21
3.1常規(guī)機(jī)械修整方法 21
3.1.1離線修整 21
3.1.2 連續(xù)修整 21
3.1.3 非接觸修整 22
3.2 特種砂輪修整方法 22
3.2.1 微磨粒噴射修整 22
3.2.2 激光束修整 23
3.2.3電火花修整(EDM) 23
3.2.4 電解連續(xù)修整(ELID) 23
3.2.5 高速電解連續(xù)修整(HELID) 24
3.3砂輪修整的新方法 24
3.3.1 金剛石滾輪的修整 24
3.3.2 砂輪修整的展望 25
3.4 M7130J型臥軸矩臺(tái)平面磨床砂輪修整器 26
4 設(shè)計(jì)計(jì)算與實(shí)現(xiàn) 27
4.1電動(dòng)機(jī)的選擇 27
4.2磨頭主軸的設(shè)計(jì) 28
4.2.1 磨頭主軸的剛度校核計(jì)算 29
4.2.2 磨頭主軸的扭轉(zhuǎn)強(qiáng)度校核計(jì)算 32
5 其他系統(tǒng)的簡述 35
5.1液壓系統(tǒng) 35
5.1.1工作臺(tái)的往復(fù)運(yùn)動(dòng) 35
5.1.2橫向連續(xù)進(jìn)刀和斷續(xù)進(jìn)刀 36
5.1.3導(dǎo)軌的潤滑 37
5.1.4 液壓油的選擇 37
5.2 冷卻系統(tǒng) 37
5.3 潤滑系統(tǒng) 37
5.4 電氣系統(tǒng) 38
6 總結(jié) 39
參考文獻(xiàn) 40
致謝 41
附錄 42
摘要
機(jī)械加工中,當(dāng)對(duì)零件的表面粗糙度要求較高時(shí),就需要用磨床進(jìn)行加工,磨床是用砂輪的周或端面對(duì)工件的表面進(jìn)行加工的一種精密機(jī)床.磨床的種類很多,根據(jù)用途不同可分為平面磨床、內(nèi)圓磨床、外圓磨床、無心磨床等.隨著磨削技術(shù)發(fā)展,磨床在金屬切削加工機(jī)床中也占相當(dāng)大的比例,磨削技術(shù)及磨床在機(jī)械制造業(yè)中占有極其重要的位置.本設(shè)計(jì)介紹了M7130J型臥軸矩臺(tái)平面磨床的結(jié)構(gòu)和砂輪修整器的設(shè)計(jì)，并提高機(jī)床的加工精度和效率。本次設(shè)計(jì)的主要任務(wù)是M7130J型臥軸矩臺(tái)平面磨床總體設(shè)計(jì)方案，確定主要技術(shù)參數(shù)，砂輪控制系統(tǒng)的設(shè)計(jì)和設(shè)計(jì)砂輪修整器
設(shè)計(jì)后的M7130J型臥軸矩臺(tái)平面磨床主要由床身及工作臺(tái)、工作臺(tái)油壓筒、立柱、滾動(dòng)螺帽、拖板、垂直進(jìn)給減速機(jī)構(gòu)、磨頭、磨頭橫向手動(dòng)進(jìn)給機(jī)構(gòu)、垂直進(jìn)給機(jī)構(gòu)、磨頭液壓筒、葉片油泵座、手動(dòng)潤滑開關(guān)、機(jī)床液壓系統(tǒng)、機(jī)床冷卻系統(tǒng)、砂輪修整器等方面等主要部件組成。
關(guān)鍵詞： M7130J；磨床；臥軸矩臺(tái)平面磨床；砂輪；砂輪修整器
Surface Grinding Machine with Horizontal
Spindle and Rectangular Table of M7130J-type
ABSTRACT
When the demands of the part of the surface roughness is high, we need to process with grinding during the using of machine.Grinder is a precision machine which machines the surface of the tool with the face of the workpiece surface or end of grinder wheel . According to the different ways of using, Grinder of many types can be devided as follows:surface grinder, internal grinder, cylindrical grinders, centerless grinder. With the development of grinding technology, grinding in the metal cutting machine tools also accounted for a large proportion of grinding technology and grinding in mechanical manufacturing plays an important role.. This design introduces M7130J with horizontal spindle and rectangular table surface grinding wheel dresser structure and design, and improve machine precision and efficiency . The main task of this design is Surface Grinding Machine with HorizontalSpindle and Rectangular Table of M7130J-type plan, identify key technical parameters, wheel control system design and design Dresser. After the design horizontal spindle and rectangular table M7130J-type surface grinding machine consists of bed and table, table hydraulic tube, column, rolling nut, extension units, vertical feed Reducer, grinding, grinding head horizontal feeding mechanism manually , vertical feed body, grinding hydraulic cylinders, pumps leaves seat, manual lubrication switch, hydraulic system, machine tool cooling system, such as Dresser and other major components.
Key words: M7130J; Grinder; Surface Grinding Machine with Horizontal
Spindle and Rectangular Table；wheel; Wheel Dress
目錄
1 緒論 1
1.1平面磨床設(shè)計(jì)概述 1
1.1.1平面磨床設(shè)計(jì)的意義 1
1.1.2平面磨床設(shè)計(jì)的特點(diǎn) 1
1.2國內(nèi)外研究發(fā)展現(xiàn)狀及其發(fā)展趨勢(shì) 2
1.2.1 國內(nèi)發(fā)展現(xiàn)狀 2
1.2.2國外發(fā)展現(xiàn)狀 3
1.2.3 國內(nèi)外研究發(fā)展趨勢(shì) 4
2結(jié)構(gòu)方案分析與設(shè)計(jì) 6
2.1 總體方案及布局分析 6
2.1.1設(shè)計(jì)依據(jù)及影響因素 6
2.1.2 總體設(shè)計(jì)原理與思路 7
2.1.3 M7130J型臥軸矩臺(tái)平面磨床的總體布局設(shè)計(jì) 7
2.1.4 傳動(dòng)系統(tǒng)設(shè)計(jì) 9
2.1.5 機(jī)床布局結(jié)構(gòu)方案及總體外型設(shè)計(jì)[21] 11
2.1.6機(jī)床技術(shù)參數(shù)方案 12
2.2 結(jié)構(gòu)設(shè)計(jì) 14
2.2.1 砂輪傳動(dòng)機(jī)構(gòu) 14
2.2.2 磨頭的橫向進(jìn)給傳動(dòng)機(jī)構(gòu) 14
2.2.3 磨頭的垂直進(jìn)給傳動(dòng)機(jī)構(gòu) 15
2.2.4 工作臺(tái)的往復(fù)運(yùn)動(dòng) 17
2.2.5 標(biāo)準(zhǔn)件通用件的選擇 18
2.2.6工件和磨具材料的選擇 20
3砂輪修整器 21
3.1常規(guī)機(jī)械修整方法 21
3.1.1離線修整 21
3.1.2 連續(xù)修整 21
3.1.3 非接觸修整 22
3.2 特種砂輪修整方法 22
3.2.1 微磨粒噴射修整 22
3.2.2 激光束修整 23
3.2.3電火花修整(EDM) 23
3.2.4 電解連續(xù)修整(ELID) 23
3.2.5 高速電解連續(xù)修整(HELID) 24
3.3砂輪修整的新方法 24
3.3.1 金剛石滾輪的修整 24
3.3.2 砂輪修整的展望 25
3.4 M7130J型臥軸矩臺(tái)平面磨床砂輪修整器 26
4 設(shè)計(jì)計(jì)算與實(shí)現(xiàn) 27
4.1電動(dòng)機(jī)的選擇 27
4.2磨頭主軸的設(shè)計(jì) 28
4.2.1 磨頭主軸的剛度校核計(jì)算 29
4.2.2 磨頭主軸的扭轉(zhuǎn)強(qiáng)度校核計(jì)算 32
5 其他系統(tǒng)的簡述 35
5.1液壓系統(tǒng) 35
5.1.1工作臺(tái)的往復(fù)運(yùn)動(dòng) 35
5.1.2橫向連續(xù)進(jìn)刀和斷續(xù)進(jìn)刀 36
5.1.3導(dǎo)軌的潤滑 37
5.1.4 液壓油的選擇 37
5.2 冷卻系統(tǒng) 37
5.3 潤滑系統(tǒng) 37
5.4 電氣系統(tǒng) 38
6 總結(jié) 39
參考文獻(xiàn) 40
致謝 41
附錄 42
