弹簧计算模板(非常实用的压簧、拉簧、扭簧、塔簧设计模板)

弹簧特性 Spring characteristics
材料选用Material selection
钢丝直径d Wire diameter d
弹簧中径D Mean diameter of coil D
弹簧有效圈数n Number of active coils n
支承圈数n2 Number of end coils n2
两端固定 Fixed at both ends
手动填写 Fill in mannually
6.2
5～9°
参照范围 Refer to the range
高径比H0/D
1.8
5.3
稳定性OK
注：1，只需填写浅绿色部分 You only have to fill in the reseda area 2，校核部分为深绿色才OK It's OK only when the check part display bottle green
压簧计算 Compression spring calculation
重要资料 注意保密 Confidential information
产品 Product
壳架 Frame
ACB 1600A
弹簧参数设置 Spring Parameter Set
图号 Drawing NO.
名称 Name
10020200139800
工作负荷F2 Specified load F2
7.103
N
406.0
4.9
mm
自动计算 Calculate automatically
最大试验负荷Fs Maximum test load Fs
8.9
N
510.3
4.9
mm
自动计算 Calculate automatically
压并负荷Fb Solid load Fb
Mpa
自动计算 Calculate automatically
Mpa
自动计算 Calculate automatically
圈Coils
自动计算 Calculate automatically
N/mm
自动计算 Calculate automatically
mm
自动计算 Calculate automight set
手动填写 Fill in mannually
手动填写 Fill in mannually
手动填写 Fill in mannually
手动填写 Fill in mannually
手动填写 Fill in mannually
手动填写 Fill in mannually
试验高度Hs Test height Hs
压并高度Hb Solid height Hb
14.2
mm
手动填写 Fill in mannually
8.9
mm
手动填写 Fill in mannually
工作负荷F1 Specified load F1
5.087
N
290.8
6.8
mm
手动填写 Fill in mannually
临界负荷Fc Critical load FC
#N/A
N
注：1，校核临界负荷Fc时，若工作负荷F2大于临界负荷Fc，弹簧需增加导杆或 导套。导杆或导套与弹簧圈的间隙请查GB/T23935-2009
If F2>Fc, it need to add the guide sleeve, the detail gap between the guide sleeve
and the spring according to GB/T23935-2009.
编制人 Edited by
编制日期 Eidted date
审查人 Checked by
审查日期 Checked date
批准人 Approved by
批准日期 Approved by
弹簧刚度F' Spring constant F'
节距 t Pitch t
旋绕比 C Spring index C
73000.0 1961.0 882.5 600.1
7.0 1.0 2.6 11.0
Mpa
自动填入 Fill in automatically
Mpa
自动填入 Fill in automatically
8.9
N
弹簧疲劳强度校核 Fatigue strength check
弹簧稳定性校核 Stability check
疲劳安全系数 Fatigue safe factor
螺旋角α Helical angle α
2.0
1.1
参照范围≥1.1 Refer to the range≥1.1
弹簧固定Fixed situation
5～12
参照范围 Refer to the range
弹簧负荷和应力计算 Load and stress calculation
切应力Mpa Shear stress Mpa
自由高度H0 Free height H0
工作高度H1 Working height H1
工作高度H2 Working height H2
端部结构型式 Structure type of end point
弹簧循环次数Repeat times
设计需要次数 Design times
弹簧用不锈钢丝B组 12Cr18Ni9-B 0.7
7.7
5
2
YⅠ 大于等于100万次 No smaller than 1 million
5000000
mm mm 圈Coils 圈Coils
手动填写 Fill in mannually
切变模量G Shear modulus G
抗拉伸强度Rm Tensile strength Rm
试验切应力τs Test shear stress τs
许用切应力[τ] Allowable shear stress [τ]
总圈数n1 Total coils n1