文档介绍：䠃ශ㠠ম䖜䇴䇗δᓋⴎ䇴䇗ε
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↔⅑䇮䇑Ⲵ䶎ޜ䐟㠚ন䖖䘲ᓄҾཊ⿽⢩ᇊ⭘䙄ˈᱟ൏ᯩ䘀䗃઼⿽䵢ཙⸯዙǃ⋉
൏䘀䗃Ⲵ㓿⍾ǃ儈᭸ǃվ㙇Ⲵ䘀䗃䇮༷DŽ䈕䖖ާᴹѪ䘲ᓄ䟽䖭ᐕߥ㘼⢩↺䇮䇑Ⲵᛜᤲ㌫
㔏ǃ࣐ᕪරᇭփ傡ࣘ-20 රᇭབྷᐕ〻䖞㛾ˈ֯䈕䖖ާᴹ䎵ᕪ䖭㜭࣋ˈ਼ᰦᨀ
䇱Ҷ䖖䖶Ⲵࡦࣘっᇊᙗ઼㢟ྭⲴ䙊䗷ᙗˈ䟷⭘Ҷབྷ䙏∄ᐕ〻傡؍ˈҶ䎵ᕪⲴ䱴⵰㜭࣋
ࣘẕˈަ䗃ࠪ䖜⸙∄਼࣏⦷ޜ䐟䖖བྷ 30%ԕкˈ⡜එ㜭࣋ᕪˈ䟽䖭䎧↕亪DŽ
Ҷањ䈖㓶Ⲵ䈤᰾ˈަѝवᤜᮤ䖖ѫ㾱ڊᵜ䈤᰾Җѫ㾱ᱟሩ KD3400 ᮤ䖖ᙫփᐳ㖞
ቪረ˄䮯*ᇭ*儈˅ˈࡽਾ䖤䐍ˈ䖞䐍ˈ䖤㦧࠶䝽Ⲵ䘹ᤙ઼䇑㇇ԕ৺ᙫᡀ˄ਁࣘᵪˈՐ
ࣘ㌫˅Ⲵѫ㾱৲ᮠⲴ䘹ᤙDŽ
䶒㘼㓶㠤Ⲵ࠶઼᷀䇑㇇ˈሩࣘ࣋ᙗ࠶᷀ޘҶ∄䖳ڊ࡛ሩᮤ䖖Ⲵࣘ࣋ᙗ઼㓿⍾ᙗ⢩
ᰦˈ࠶࡛ࠪҶ傡ࣘ࣋ü㹼傦䱫࣋ᒣ㺑മˈࣘ࣋⢩ᙗമˈ࣏⦷ᒣ㺑മDŽ≲ࠪ⊭䖖Ⲵᴰབྷ
䙏ᓖˈਖཆҏሩ⊭䖖൘н਼Ⲵ䐟䶒к㹼傦ᰦˈ࠶࡛䇑㇇ࠪҶަᴰབྷ⡜එᓖˈᒦṩᦞ࣐䙏
ᮠᴢ㓯≲ࠪ⊭䖖Ⲵ࣐䙏ᰦ䰤ˈՠ㇇Ҷ䈕䖖Ⲵ࣐䙏ᙗ㜭DŽ൘䇑㇇⊭䖖Ⲵ㓿⍾ᙗᰦˈṩقᓖ
ᦞਁࣘᵪзᴹ⢩ᙗᴢ㓯ˈࠪҶ 9 ᥑᰦⲴ⟳⋩⎸㙇ᴢ㓯ˈ਼ᰦ䇑㇇ᗇᮤ䖖ⲴⲮޜ䟼⟳⋩
⎸㙇䟿DŽ䙊䗷䇑㇇㔃᷌ᱮ⽪ˈ↔⊭䖖൘ࣘ࣋ᙗ઼㓿⍾ᙗᯩ䶒┑䏣Ҷ䇮䇑ԫ࣑ҖⲴ㾱≲DŽ
Ҷ䇑㇇઼࠶᷀ˈᒦṩᦞ㓿傼ՠ㇇ࠪҶڊਖཆᵜ᮷ҏሩ⊭䖖Ⲵっᇊᙗ઼ᴰሿ䖜ᕟॺᖴ
オ䖭઼┑䖭ᰦ⊭䖖Ⲵ䍘ᗳս㖞ԕ৺䖤㦧࠶䝽DŽ
ޣ䭞䇽˖䖭㜭࣋ˈ䱴⵰㜭࣋ˈࡦࣘっᇊᙗˈ䙊䗷ᙗˈࣘ࣋ᙗˈ㓿⍾ᙗ
1
DESIGN OF HEAVE –DUTY DUMP (CHASSIS DESIGN)
ABSTRAC
The non –highway heavy-duty dump truck of this design can adapt many kinds of given
is an economical,efficient and low useful conveyance for hillock transport,sand
transport and all kind of outdoor has especially desingned suspension
system,strengthen widen project driving axle and 14-20type big wide project tales,this cause
the truck possess preeminent bearing,at the same time ,this kind of tale can cause big climbing
force,assuring the truck has brake stability and good is counted high rate riving
axle,its output torque is 30 point bigger than the road vehicle which are at the same power.
This book mainly give an expatiation about the vehicle general layout of the heavy dumper
KD3400,including the vehicle dimensions(long*wide*high),the distribution of axle load in
front and back ,the choice and calculation about the main parameter of the vehicle’s main
components(engine,transmission)and so on.
Especially in the dynamic property and economic performance,we give an overall and
meticulo us analysis and calculation .In the dynamic property ,we made the driving force-road
resistance equilibrium diagram,the dynamic factor diagram and the power balance
those diagram,we can get the maximum also calcul