精密珩磨機(jī)型號(hào)YHHM400B主要用途 Main purpose:

本機(jī)是主軸和工作臺(tái)雙變頻的機(jī)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。

It’s a double-conversion 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.

精密珩磨機(jī)YHHM400B技術(shù)特點(diǎn) Technical characters:

1.采用優(yōu)質(zhì)鑄件，滑枕選用高強(qiáng)度球黑鑄件。

2.采用曲柄連桿機(jī)構(gòu)帶動(dòng)裝有珩磨軸的滑塊完成機(jī)械往復(fù)運(yùn)動(dòng)。

3.主電機(jī)與珩磨套旋轉(zhuǎn)電機(jī)采用變頻器無(wú)極調(diào)速，可使珩磨軸上下珩磨運(yùn)動(dòng)與珩磨套旋轉(zhuǎn)運(yùn)動(dòng)處于*匹配狀態(tài)。

4.珩磨液采用自動(dòng)分級(jí)變量加液裝置。進(jìn)料動(dòng)作由油缸自動(dòng)控制，磨液供.停由電器自動(dòng)控制，可提供粗，半精，光磨三級(jí)磨料控制，且供給量可調(diào)。

5.采用PLC控制。

1. It adopts high quality castings  For the ram, uses the high-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 sleeve 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 grinding. The supply is adjustable.

5.Adopts PLC control

YHHM400B技術(shù)參數(shù)  Technical parameters: