February 21, 2013

重建6R60就像剥一只猫的皮(不止一种方法)

李孟贤

福特介绍了6R60型传输in 2005, when it was originally used for the 4.6L gas engine-equipped Explorers. In 2008 and 2009, the 6R60 transmission also was used in some 4.6L F-150 pickups. The 6R60 transmission comes with a multi-plate, captive clutch converter with a unique design. One single-sided clutch disc rests against the cover. This clutch disc has 12 tangs which engage the turbine arranged in groups of three around the disc’s outer diameter. The clutch disc is sandwiched between the cover and a two-sided clutch disc that is attached to the cover in six positions close to its inner diameter.

图1:
One of Six Attaching Points
图2:
外面六个洞中的一个

盖的外侧有六个空腔,与两侧离合器的连接点位置相对应。

连接件的蘑菇状端部似乎是铆钉,盖中的空腔似乎是铆钉头。实际上,它们不是铆钉,而是压接时金属转移的结果。盖子上的空腔是因为没有金属被转移到支架上。

第一代6R60变矩器采用了复杂的双面离合器设计。

Figure 3:
早期离合器
Figure 4:
延迟离合器


中心部分由六条弹簧钢带连接到离合器上,钢带两端用铆钉固定。第二代采用一体式双面离合器。

盖、单面离合器和将双面离合器连接到盖的方法在两代人中保持不变。所有6R60 OE再制造转换器是第二代,即使他们开始作为第一代转换器的生活。




许多不同的方法已被用来成功地重建6R60转换器

1科罗拉多州阿瓦达市布兰廷工业公司的马克·芥末(Mark musterd)将蘑菇状的一端加工掉,蘑菇状的一端保留着双面离合器,但在重建过程中,它会留下支架的其余部分来对齐离合器。他还tig焊接离合器的立场,以重新连接到封面。


图5:
Mushroomed End Removed



2Rick Morris来自纽约州Marcy的Professional Converters公司,他加工出了蘑菇状的一端,保留了双面离合器状的标记,但他也加工出了离合器的内径,使其去除了支架直径的一半。去除这些多余的材料可以更容易地拆卸OE离合器并重新安装更换的离合器,同时仍然保持正确的定位。


图6:
½ of Stand Diameter Machined Away
图7:
离合器已拆下,支架剩余



  1. Rick created a special fixture to hold the clutch during the welding process.
图8:
固定装置就位


三。俄亥俄州凯特林CVC转换器公司的Tim Prugh使用端铣刀将整个支架移到盖子表面。

图9:
端铣刀拆卸支架
图10:
铣削后

He then cleans up the mating surfaces of the cover and clutch. To reinstall the clutch, Tim uses a fixture that centers the I.D. of the clutch to the center line of the cover.

Figure 11:
定心夹具就位
图12:
Mig焊接更换离合器


The centering fixture has relief areas to allow access for welding.

图13
成品

4Jay Moore from Trans Crafters in Albany, Ga., removes the mushroomed end that retains the two-sided clutch like the other rebuilders, but that is where the similarity ends. After removing the clutch, Jay drills through the cover from the front and installs a special bolt manufactured from an Allen bolt. The mark in the center of the cavities in the cover (see图2)是一个精确的中心,可以用来引导中心钻或小钻头。


图14:
Bolt Hole Drilled Through Cavity
图15:
改进型内六角螺栓




然后重新安装离合器并用防松螺母和锁紧垫圈固定。
图16:
螺母和垫圈固定螺栓
图17:
盖螺栓Tig焊


最初是用于保持离合器alignment, and the nut and lock washer keep the bolt standing up straight until the bolt is tig welded at the front of the cover. The clearance between the retaining nut and the TCC piston in the applied position is not an issue. A small piece of plumber’s putty can be used to check the clearance.

Figure 18:
Plumbers Putty/Clearance Gauge


检查离合器分离间隙有两个方面,但这不是一个大问题。首先,必须为单面离合器留出间隙,以便在盖和双面离合器之间自由旋转。理想间隙应为.018“至.020”,但.010“至.020”将令人满意。由于此变矩器由离合器构成(涡轮轮毂不接触盖),因此总离合器分离间隙为端隙,.030“至.035”是正确的。

Once again, there is more than one way to skin a cat.

Special thanks to Mark Mustard, Rick Morris, Tim Prugh and Jay Moore for sharing their techniques and images.

EdLee是Sonnax的技术专家,他撰写了有关变矩器改造的文章。Sonnax支持bob游戏怎么下载bob游戏怎么下载变矩器重建器s Association.

相关单位

虽然Sonnax尽一切努力确保技术文章在出版时的准确性,但我们对不准确或随着时间推移可能过时或过时的信息不承担任何责任。