مجموعة التعليق الأمامي للكابينة: تفكيك 8 الأجزاء المهمة للتخميد والمحور الذي لا تشوبه شائبة

هذا دليل فني شامل ل مجموعة التعليق الأمامي للكابينة (Upper, Coil Spring) لفاو جيفانغ CA3250P66K2L1T1E 6×4 تفريغ الشاحنة. This guide analyzes the 8 serviceable component types that form the critical front damping and mounting system.

ال مجموعة التعليق الأمامي للكابينة is the primary pivot point for the tilt-cab mechanism. Its function is twofold: mechanically, it allows the entire cab structure to tilt forward for easy engine access, and structurally, it provides the primary connection point between the cab and the rigid chassis. This assembly contains crucial rubber damping elements that isolate the driver and interior from the severe vibrations and shocks transmitted through the chassis during heavy-duty operation.

This deconstruction will analyze the key components of the مجموعة التعليق الأمامي للكابينة, focusing on the damping units, the specialized pivot pins, and the high-strength fasteners that secure the entire structure. Maintaining the integrity of this assembly is vital for driver comfort and safety, as any wear or failure here would lead to excessive cab movement, اهتزاز, والضوضاء, compromising driver control. The proper function of the مجموعة التعليق الأمامي للكابينة ensures vehicle reliability and operator well-being.

جوهر 1: ال “Damping & Pivot” منطق (The Functional Core)

This core group of the مجموعة التعليق الأمامي للكابينة represents the functional elements responsible for both motion control and articulation.

1. عنصر: ‘Shock absorber assy – front cab mount’ (5001020-A01-C00) – الكمية 2
هذا (شركات 1) is the main damping unit. ال Damping Logic is contained within this assembly, typically using heavy-duty rubber bushings (مدمج) or hydraulic elements to isolate the cab. This component must handle the full front weight of the cab and the entire range of motion during tilting. It is the core of the مجموعة التعليق الأمامي للكابينة.

2. عنصر: ‘Pivot pin – shock absorber upper fixed point’ (5001028-أ01) – الكمية 2
هذا (شركات 6) is the hardened steel pin that connects the hydraulic damper (شركات 1) to the main cab structure or an anchor point. ال Pivot Logic requires this pin to be extremely strong and wear-resistant, as the entire cab pivot action for the مجموعة التعليق الأمامي للكابينة centers on this area.

3. عنصر: ‘Washer – shock absorber’ (5001021-أ01) – الكمية 2
هذا (شركات 2) is a specialized steel washer or retainer. ال Limit Stop Logic dictates that this component serves as a mechanical stop or retaining plate for the rubber bushings within the damping assembly. This prevents excessive cab movement, maintaining stability, and protecting the structure of the مجموعة التعليق الأمامي للكابينة from hard impact.

جوهر 2: ال “الأجهزة & Retention” منطق (The Fasteners)

This group of components provides the necessary clamping force and vibration resistance to secure the مجموعة التعليق الأمامي للكابينة to the chassis frame.

1. عنصر: ‘Combination bolt’ (CQ1461230) – الكمية 16
هذا (شركات 8) is the main mounting hardware, a specialized bolt that features a washer permanently attached to its head. ال Clamping Logic uses these 16 bolts to secure the entire lower mounting bracket of the مجموعة التعليق الأمامي للكابينة to the vehicle frame. This is a primary safety connection point.

2. عنصر: ‘Hex nut’ (CQ34110) – الكمية 4
هذا (شركات 5) is the primary fastening nut. This nut must be a high-strength grade, often used in conjunction with a spring washer (شركات 4, 7) to prevent loosening under the constant vibration the مجموعة التعليق الأمامي للكابينة experiences.

3. عنصر: ‘Spring washer’ (س40310, س40318) – الكمية 4 و 2
هذا (شركات 4, 7) is a crucial secondary fastener. ال Vibration Resistance Logic relies on the spring washer’s ability to provide constant tension to the nut (شركات 5), preventing it from backing off the bolt during operation. This is essential for maintaining the pre-load on the entire مجموعة التعليق الأمامي للكابينة.

4. عنصر: ‘Gasket’ (س40110) – الكمية 2
هذا (شركات 3) is a plain washer or shim. Its function is to distribute the clamping force of the bolt head or nut over a wider surface area of the bracket, protecting the metal surfaces from being damaged by overtightening. This is a small but necessary component of the مجموعة التعليق الأمامي للكابينة.

مجموعة التعليق الأمامي للكابينة: Complete 8-Part Breakdown

الجدول التالي يوفر كامل, تفصيل مفصل للجميع 8 أنواع المكونات في مجموعة التعليق الأمامي للكابينة (Cab Front Suspension Mount) تجميع FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة. This list is essential for ordering spare parts and performing a complete service of the مجموعة التعليق الأمامي للكابينة.

المواصفات الأساسية

المواصفات ل مجموعة التعليق الأمامي للكابينة are defined by its function as a high-strength, dampening mount for the front of the tilt-cab. This assembly is crucial for vertical shock isolation.