摘要2
ABSTRACT 3
第一章概述4
1.1耐破度测试仪概述4
第二章耐破度测试仪的结构原理10
第三章设计中有关计算11
3.1电动机的选择11
3.2传动装置总传动比的计算及其分配11
3.3蜗轮蜗杆传动系统的设计与校核12
3.4锥齿轮的传动设计15
3.5滚珠丝杠传动的设计与校核21
3.5.1工作压强计算21
3.5.2静载荷计算22
3.5.3螺杆强度23
3.6.4寿命计算23
结论26
致谢27
参考文献28
摘要
为检测纸张、纸板、瓦楞纸板的耐破度而生产的专用检测器具,目前普遍使用的耐破度仪匀为缪伦(Mulle
n)式耐破度仪(又称破裂强度试验机)。 本文首先概述了耐破度测试仪的基本定义、分类。然后是设计出一款环压强度试验机。试验机的传动部分主要由齿轮箱、液压传动、滚珠丝杠三部分组成。经过校核后所有设计均符合要求。用CAD软件完成试验机的总装图,然后得到了测试仪的二维零件图。在文章的最后简明的介绍了做本次设计的一些心得体会。 关键词:耐破度;齿轮箱;滚珠丝杠; ABSTRACT For the detectio
n of paper, cardboard, corrugated cardboard bursti
ng a
nd the productio
n of special testi
ng equipme
nt, the curre
nt widespread use of breaki
ng resista
nce of the device to absorb Mulle
n ( Mulle
n ) type bursti
ng tester ( also k
now
n as the rupture stre
ngth testi
ng machi
ne ). This paper first outli
nes the bursti
ng stre
ngth tester defi
nitio
n, classificatio
n. The
n desig
n a ri
ng crush stre
ngth testi
ng machi
ne. Test drive part is mai
nly composed of a gear box, hydraulic tra
nsmissio
n, the ball screw is composed of three parts. After checki
ng all the desig
n to meet the requireme
nts. Usi
ng CAD software to complete the test machi
ne assembly diagram, the
n get the tester of 2D part drawi
ngs. At the e
nd of the article briefly i
ntroduces the graduatio
n desig
n, some experie
nce. Key words: bursti
ng; gear box; ball screw; 第一章概述 1.1耐破度测试仪概述 耐破度测试仪的设计之初衷为测试纸箱之耐压强度,以防范因纸箱强度不够导致产品在使用、搬运、堆迭、仓储、运输过程中产品变形、损坏之不良现象发生,可配合多种材料做全方位之测试,在纸张包装材料方面,进行多种纸张品质测试。 按种类可分为:环压(RCT)、平压(FCT)、边压(ECT)、粘合(PAT)及一般抗压(CMT)等测试。以下是各种环压强度试验机详细参数。
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n)式耐破度仪(又称破裂强度试验机)。 本文首先概述了耐破度测试仪的基本定义、分类。然后是设计出一款环压强度试验机。试验机的传动部分主要由齿轮箱、液压传动、滚珠丝杠三部分组成。经过校核后所有设计均符合要求。用CAD软件完成试验机的总装图,然后得到了测试仪的二维零件图。在文章的最后简明的介绍了做本次设计的一些心得体会。 关键词:耐破度;齿轮箱;滚珠丝杠; ABSTRACT For the detectio
n of paper, cardboard, corrugated cardboard bursti
ng a
nd the productio
n of special testi
ng equipme
nt, the curre
nt widespread use of breaki
ng resista
nce of the device to absorb Mulle
n ( Mulle
n ) type bursti
ng tester ( also k
now
n as the rupture stre
ngth testi
ng machi
ne ). This paper first outli
nes the bursti
ng stre
ngth tester defi
nitio
n, classificatio
n. The
n desig
n a ri
ng crush stre
ngth testi
ng machi
ne. Test drive part is mai
nly composed of a gear box, hydraulic tra
nsmissio
n, the ball screw is composed of three parts. After checki
ng all the desig
n to meet the requireme
nts. Usi
ng CAD software to complete the test machi
ne assembly diagram, the
n get the tester of 2D part drawi
ngs. At the e
nd of the article briefly i
ntroduces the graduatio
n desig
n, some experie
nce. Key words: bursti
ng; gear box; ball screw; 第一章概述 1.1耐破度测试仪概述 耐破度测试仪的设计之初衷为测试纸箱之耐压强度,以防范因纸箱强度不够导致产品在使用、搬运、堆迭、仓储、运输过程中产品变形、损坏之不良现象发生,可配合多种材料做全方位之测试,在纸张包装材料方面,进行多种纸张品质测试。 按种类可分为:环压(RCT)、平压(FCT)、边压(ECT)、粘合(PAT)及一般抗压(CMT)等测试。以下是各种环压强度试验机详细参数。
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