活塞環(huán)專用設(shè)備及氣門磨床等

1、YHCX5160立式內(nèi)外圓仿形車銑床 vertical copy turning and milling machine主要用途本機床是我公司引進國外先進技術(shù)，經(jīng)過優(yōu)化設(shè)計、精心制造，可連續(xù)完成對活塞環(huán)的內(nèi)外橢圓進行仿形車和銑開口加工的二工位專用組合機床。技術(shù)特點1. PLC控制，車臺、銑臺主電機變頻調(diào)速，屏幕顯示。2. 車臺橫向進刀、縱向進給采用光柵顯示，微量進給。3. 液壓控制車、銑臺上下進給，無級調(diào)速。4. 液壓機構(gòu)、伺服電機聯(lián)合控制車臺90º停車定位，準確可靠。技術(shù)參數(shù)項目單位參數(shù)加工直徑范圍mm55160裝夾工件高度mm150(125)車臺主軸轉(zhuǎn)速rpm5350 (無級調(diào)速

2、)主變頻電機功率KW15同片活塞環(huán)整圈徑向厚度差mm0.02整筒上下環(huán)同一位置徑向厚度差mm0.005整筒環(huán)外圓錐度mm0.015/150整筒環(huán)銑開口處直線度mm0.02/150整筒環(huán)銑開口間隙差mm0.10/150機床外形尺寸(長×寬×高)mm1950×1110×2450Main purpose:YHCX5-160 is a machine combine of two work stations which is introduced through advanced foreign technology , optimal design ,and

3、carefully manufactured. It is customized for copy-turning inner and outer ellipses and milling the gap of the piston rings all in one machine.Technical characters:PLC control, main motor for the turning and milling stations adopts frequency converter for speed regulation, which showed through screen

4、.Adopt optical grating ruler indicating for horizontal, longitudinal feed and micro feeding of turning station.The upward and downward feeding of turning and milling station are controlled by hydraulic system with stepless speed regulating.90° stop-positioning is precisely controlled by hydraul

5、ic system and servo motor together. Specifications:Item Unit Specifications Processing dia. rangemm55160Height of stacked partsmm150(125)Rotate speed of turning spindlerpm5-350 (stepless regulating)Power of main converter motorkw15Radial thickness deviation of single partsmm0.02Radial thickness devi

6、ation of whole stacked ringson same positionmm0.05Taper of peripheral surface for whole stacked ringsmm0.015/150Linearity of gaps for whole stacked ringsmm0.02/150Gap clearance deviation for whole stacked ringsmm0.10/150Overall dimensions (L×W×H)mm1950×1110×2450YHHM135B/400B精密珩磨機

7、High Precision Honing machine主要用途本機是主軸和工作臺雙變頻的機型，適用于珩磨活塞環(huán)外徑，錐面環(huán)的接觸亮帶和桶面環(huán)及外圓拉毛、滾花形狀等特種環(huán)的加工。技術(shù)特點1. 采用優(yōu)質(zhì)鑄件，滑枕選用高強度球黑鑄件。2. 采用曲柄連桿機構(gòu)帶動裝有珩磨軸的滑塊完成機械往復(fù)運動。3. 主電機與珩磨套旋轉(zhuǎn)電機采用變頻器無極調(diào)速，可使珩磨軸上下珩磨運動與珩磨套旋轉(zhuǎn)運動處于最佳匹配狀態(tài)。4. 珩磨液采用自動分級變量加液裝置。進料動作由油缸自動控制，磨液供.停由電器自動控制，可提供粗，半精，光磨三級磨料控制，且供給量可調(diào)。5. 采用PLC控制。技術(shù)參數(shù)產(chǎn)品型號項目單位YHHM135BYHH

8、M400B珩磨工件直徑mm38-135146-400珩磨工作行程mm140140珩磨往復(fù)次數(shù)次/min10-12010-80珩磨套轉(zhuǎn)速r/min5-205-20裝環(huán)高度mm9065主電機rpm4KW，7204KW，720珩磨套旋轉(zhuǎn)電機rpm1.5KW，940rpm1.5KW，940rpm油泵電機rpm2.2KW，1400rpm2.2KW，1430rpm機床外形尺寸(長×寬×高)mm1430×1220×22301600×1220×2500 整機質(zhì)量Kg30003500Main purpose:Its a double-conversio

9、n model with spindle and working table. Suitable for honing the outer diameter of piston ring , the contact bright band of taper face ring ,barrel surface ring and the special rings like cylindrical nap , knurled shape.Technical characters:1. It adopts high quality castings For the ram, uses the hig

10、h-strength black ball castings.2. With the mechanism of crank connecting rod to make reciprocating movement and realize honing.3. The main motor and rotating motor of honing sleeve use Inverter for stepless speed control , which can make honing axis up and down movement and rotary motion of honing s

11、leeve in the best matching state.4. Honing liquid adopts the automatic classification variable dosing device . The feed action is automatic controlled by cylinder. And the grinding fluid feed and stop is automatic controled by electrical, which can provide a rough , semi- refined, and buffing grindi

12、ng. The supply is adjustable.5.Adopts PLC controlTechnical parameters: ModelItemYHHM135BYHHM400BDia. of parts38-135mm146-400mmStroke of honing140mm140mmFrequency of honing reciprocating10-120times/min10-80(120)times/minRotate speed of honing sleeve5-20rpm5-20rpmHeight of loading rings90mm65mmMain mo

13、tor4kw，720rpm4kw，720rpmRotation motor of honing sleeve1.5KW,940rpm1.5KW,940rpmMotor for oil pump2.2kw，1400rpm2.2kw，1430rpmTotal weight3000Kg3500KgOverall dimensions (L×W×H)1430×1220×2230mm1600×1220×2500mmYH3MK9380數(shù)控高速氣門磨床CNC high speed valve grinder主要用途：The main purpose

14、s:全自動磨削各類汽油、柴油發(fā)動機氣門的盤外圓、錐面、圓弧、盤端面及倒角。Full automatic grinding the outer circle, arc, cone disc face and chamfer valve for various gasolines, diesel engine.技術(shù)特點：Technical characteristics:1.一次裝夾可將氣門盤外圓與錐面、圓弧、盤端面及倒角等型面磨削成型。1. A fixture can grind for forming the valve outer circle and cone, arc, disc fac

15、e and chamfer type surface.2.CBN砂輪高速磨削氣門型面，加工效率高，尺寸一致性好。2.High speed CBN wheel grind valves surface with high processing efficiency and good size consistency.3.機床采用五軸數(shù)控、兩軸聯(lián)動，可實現(xiàn)數(shù)控插補法磨削和插補法修整砂輪。3. Using five - axis CNC and two axes linkage, can realize the NC interpolation method and interpolation me

16、thod of grinding wheel dressing.4.通過數(shù)控插補法修整陶瓷CBN砂輪，工件磨削面輪廓控制靈活、準確。砂輪壽命很高。4. By NC interpolation dressing ceramic CBN grinding wheel, the work pieces grinding surface profile control is flexible, accurate, and the grinding wheel life is long.5.頭架和砂輪架采用高精度靜動壓軸承，具有高剛性、高精度和長壽命。5. The head rack and grind

17、ing wheel rack adopts hydrostatic bearing with high precision, high rigidity, and long life.6.采用西門子數(shù)控系統(tǒng)和MARPOSS內(nèi)置式動平衡系統(tǒng)，具有防碰撞和消空程功能，安全性、可靠性高。可實現(xiàn)全自動循環(huán)磨削氣門。6 . Adopts Siemens system and built-in MARPOSS dynamic balance system, with anti-collision and elimination process function, high safety, high rel

18、iability. This can realize full automatic circular grinding valves.主要技術(shù)參數(shù)：The technical specs 產(chǎn)品型號 Model項目Items單位(Unit)YH3MK9380加工氣門盤部直徑valve disc diamm2060 加工氣門長度尺寸Valve length sizemm80160 砂輪尺寸Grinding wheel sizemm500×135×3050砂輪線速度Grinding wheel Linear speedm/s 100 砂輪主軸轉(zhuǎn)速Grinding wheel spindle rotation speedr/min20006000 工件頭架轉(zhuǎn)速Wor