ترس محرك الصندوق الفرعي FAW J6P: تفكيك 6 الأجزاء المهمة لتغيير النطاق بشكل لا تشوبه شائبة

مرحبًا بكم في هذا التفكيك النقدي لل ترس محرك الصندوق الفرعي FAW J6P, the primary input component for the auxiliary “يتراوح” box in the CA10TA160M transmission. This assembly is vital for the FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة. هذا الدليل يفكك 6 مكونات ترس محرك الصندوق الفرعي FAW J6P for technicians.

ال ترس محرك الصندوق الفرعي FAW J6P is the crucial “كوبري” between the main 5-speed gearbox and the 2-speed auxiliary (مرحبا / لو) قسم. It takes 100% of the power from the mainshaft (Second Axis) and delivers it to the range-box gear set, allowing the 10-speed transmission to function.

جوهر 1: ال “Input Drive” منطق (The FAW J6P Sub-Box Drive Gear)

تمثل هذه المجموعة الأولية “عمل” مكون من ترس محرك الصندوق الفرعي FAW J6P حَشد. منطقها هو تلقي 100% of the power from the main 5-speed shaft (Second Axis) and transmit it into the 2-speed auxiliary (range box) gear set.

1. عنصر: "معدات الإدخال." – صندوق مساعد’ (1701351-A7G)
هذا (شركات 5) هو قلب ترس محرك الصندوق الفرعي FAW J6P. إنها واحدة, heavy-duty gear, precision-machined from high-strength, case-hardened steel to withstand the full, multiplied torque from the main gearbox.

ال منطق إدخال الشريحة هو “تلقي” وظيفة. The *internal* bore of this gear is splined. These splines mate perfectly with the external splines on the *rear* of the ‘Second Axis’ (mainshaft). وهذا يخلق مادة صلبة, non-slip connection.

لذلك, ال ترس محرك الصندوق الفرعي FAW J6P (شركات 5) spins at the exact same speed as the mainshaft. If the driver has selected “3والعتاد الثالث” in the main box, this gear is spinning at 3rd-gear-speed. هذا هو “مدخل” to the auxiliary box.

ال External Drive Logic هو “transmitting” وظيفة. The *external* teeth of this gear are in constant mesh with the planetary gear set or idler gears of the auxiliary (مرحبا / لو) قسم. This gear is what physically drives the range box.

This component is the single point of power transfer between the two main sections of the gearbox. فشل ال ترس محرك الصندوق الفرعي FAW J6P, such as stripped internal splines or broken gear teeth, would completely sever the link between the main gearbox and the driveshaft. This would result in a total loss of drive in all gears, even if the main 5-speed box is functioning perfectly. Its integrity is absolutely critical to the entire drivetrain.

جوهر 2: ال “تحمل & يدعم” منطق (نظام التركيب)

A gear transmitting this much power cannot simply “يطفو” on the shaft; it must be rigidly supported. This group holds the ترس محرك الصندوق الفرعي FAW J6P (شركات 5) in its exact, precise location, which is critical for the ترس محرك الصندوق الفرعي FAW J6P assembly’s alignment.

1. عنصر: 'محمل كروي ذو أخدود عميق مع حلقة توقف’ (6018NR/YAB-2)
هذا (شركات 3) هو المحمل الرئيسي لل ترس محرك الصندوق الفرعي FAW J6P. هذا كبير, الثقيلة, single-row ball bearing designed to handle both high *radial* loads (ال “دفع” force from the gear mesh) and moderate *axial* loads (التوجه).

ال دعم المنطق هو واضح ومباشر. The *inner* race of this bearing (شركات 3) is pressed onto the main hub of the ‘Input gear’ (شركات 5). The *outer* race is pressed into a precisely-machined bore in the gearbox’s “mid-plate” or main housing. This bearing is what allows the entire ترس محرك الصندوق الفرعي FAW J6P assembly to spin smoothly at high speeds.

ال وقف المنطق الدائري is the critical “positioning” ميزة, indicated by the ‘NR’ in the part number. This bearing has a “حلقة التوقف” (a snap ring) pre-installed in a groove on its *outer* race. This ring fits into a corresponding groove in the gearbox housing bore.

This stop ring physically *locks* the bearing in place, preventing the entire ترس محرك الصندوق الفرعي FAW J6P assembly from moving fore or aft (محوريا). This guarantees its perfect alignment with the auxiliary box gear train and is a key component for managing drivetrain thrust loads.

جوهر 3: ال “حفظ & تحديد المواقع” منطق (الأجهزة)

This final group consists of the specialized plates, rings, and bolts that complete the ترس محرك الصندوق الفرعي FAW J6P حَشد. Their logic is to lock all the components together as a single, secure unit.

1. ال “Retention Plate” مجموعة (شركات 4, 6)
تشمل هذه المجموعة: ‘Positioning plate – input gear bearing’ (شركات 4) و 'مسمار شفة مسدس’ (شركات 6, الكمية 6).

ال Retainer Logic is the function of the ‘Positioning plate’ (شركات 4). This is a strong steel plate, often shaped like a “ج” or a full circle, that bolts to the gearbox housing. It is installed *over* the main bearing (شركات 3).

This plate acts as a “توقف صعب” أو “retainer.” It provides a secondary, mechanical lock (in addition to the bearing’s stop ring) to ensure the bearing’s outer race can never “يمشي” or be pushed out of its bore under extreme reverse-load or thrust conditions. هذا أمر بالغ الأهمية “belt-and-braces” design for the ترس محرك الصندوق الفرعي FAW J6P.

ال شفة بولت المنطق (شركات 6) is in the fastener design. These six ‘Hexagon flange bolts’ (Q1841025S) have a built-in washer (a flange). This flange distributes the clamping load of the retainer plate (شركات 4) evenly and provides a wide surface area that resists loosening from the constant, high-frequency vibrations of a diesel drivetrain.

2. ال “Internal Snap Ring” مجموعة (شركات 1, 2)
تشمل هذه المجموعة: ‘Positioning ring – حلقة المفاجئة’ (شركات 1) و"حلقة المفاجئة". – input gear bearing’ (شركات 2).

ال Internal Positioning Logic is the function of these two rings. They are used to precisely locate the main bearing (شركات 3) *onto the hub* of the ‘Input gear’ (شركات 5).

"الحلقة المفاجئة." – input gear bearing’ (شركات 2) is likely a heavy-duty snap ring that fits into a groove on the gear’s hub. This ring acts as the “back stop” that the bearing’s *inner* race is pressed up against. It sets the bearing’s precise location on the gear.

The ‘Positioning ring – حلقة المفاجئة’ (شركات 1) is then likely installed in a groove on the *other* side of the bearing, “trapping” the inner race. هذا “شطيرة” ل (شركات 2) -> (تحمل) -> (شركات 1) locks the bearing onto the ترس محرك الصندوق الفرعي FAW J6P, making them a single serviceable unit.

ترس محرك الصندوق الفرعي FAW J6P: Complete 6-Part Breakdown

الجدول التالي يوفر كامل, تفصيل مفصل للجميع 6 أنواع المكونات في ترس محرك الصندوق الفرعي FAW J6P تجميع FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة.

المواصفات الأساسية

المواصفات ل ترس محرك الصندوق الفرعي FAW J6P assembly are defined by its function as the sole power input for the gearbox’s auxiliary (يتراوح) قسم.