نظام الدعم الهيدروليكي الكابينة: تفكيك 15 الأجزاء المهمة لإمالة لا تشوبها شائبة

هذا دليل فني شامل ل نظام الدعم الهيدروليكي الكابينة تجميع FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة. هذا التفكيك يحلل 15 serviceable component types that form the complete hydraulic tilting and locking mechanism for the cab.

ال نظام الدعم الهيدروليكي الكابينة is an indispensable safety and maintenance component. Its primary function is to facilitate the controlled forward tilting of the heavy cab structure, providing engine access for service and repair. The system operates on a hydraulic pump (not shown here) that drives a large-capacity cylinder (شركات 1) for lifting and lowering. This controlled movement is paramount, as an uncontrolled tilt could result in catastrophic failure or serious injury.

This deconstruction will analyze the key components of the نظام الدعم الهيدروليكي الكابينة, focusing on the hydraulic cylinder, the upper and lower mounting brackets, and the critical locking hardware. The robust nature of the fasteners and mounting points defines the safety margin of the entire نظام الدعم الهيدروليكي الكابينة when the truck is being driven, ensuring the heavy cab remains securely locked in place against all road forces. Every part is essential for the reliable and safe operation of the نظام الدعم الهيدروليكي الكابينة.

جوهر 1: ال “Lifting” منطق (The Hydraulic Cylinder)

This group contains the core lifting mechanisms of the نظام الدعم الهيدروليكي الكابينة. The main cylinder handles the entire static and dynamic load during tilting.

1. عنصر: ‘Cab tilting hydraulic cylinder assy’ (5002015-B35J) – الكمية 1
هذا (شركات 1) is the large hydraulic ram. ال Hydraulic Tilting Logic is simple: pressurized fluid extends this cylinder, forcing the cab to pivot. The internal safety valves within this cylinder are designed to prevent the cab from free-falling in case of a hose burst. This is the defining component of the نظام الدعم الهيدروليكي الكابينة.

2. عنصر: ‘Upper bracket – hydraulic cylinder’ (5002016-B35J) – الكمية 1
هذا (شركات 2) is the bracket welded or bolted to the cab structure itself. It anchors the top of the hydraulic cylinder (شركات 1). This bracket experiences immense tensile force when the cab is lifted and is a critical structural element of the نظام الدعم الهيدروليكي الكابينة.

3. عنصر: ‘Hydraulic cylinder lower fixed bracket assy’ (5002020-90ج) – الكمية 1
هذا (شركات 7) is the heavy-duty mounting bracket that bolts to the chassis frame rail. This bracket anchors the bottom of the cylinder, translating the cylinder’s force into the pivoting action. This lower anchor point of the نظام الدعم الهيدروليكي الكابينة must be extremely rigid.

جوهر 2: ال “Pivotal Linkage” منطق (دبابيس, وسادات, and Stops)

This group includes the pins and protective pads that allow the نظام الدعم الهيدروليكي الكابينة to articulate and safely rest on the frame.

1. عنصر: ‘Flat head pin’ (Q5101480) & ‘Cotter pin’ (Q5006020) – الكمية 1 كل
هذا (شركات 3, 5) is the main securing hardware for the cylinder’s mounting points. The ‘Flat head pin’ acts as a clevis pin for articulation. ال Safety Pin Logic is that the ‘Cotter pin’ (شركات 5) locks the main pin (شركات 3) in place, providing a redundant safety mechanism to prevent the cylinder from detaching during operation. This is critical for the نظام الدعم الهيدروليكي الكابينة.

2. عنصر: ‘Soft pad – hydraulic cylinder lower fixed point’ (5002027-أ01) – الكمية 2
هذا (شركات 14) is a crucial isolation component. This high-density rubber pad is installed at the cylinder’s lower mounting point. ال Isolation Logic ensures that the constant vibration from the engine and chassis is not directly transmitted to the hydraulic cylinder casing, which would cause fatigue and premature failure. It provides a soft, secure rest point for the نظام الدعم الهيدروليكي الكابينة.

3. عنصر: ‘Large washer’ (س40218) – الكمية 3
هذا (شركات 4, 15) is a plain washer. It is used in conjunction with the pins and bolts to distribute the heavy clamping forces across the mounting brackets. It is critical for the stability of the نظام الدعم الهيدروليكي الكابينة.

جوهر 3: ال “Retention” منطق (البراغي & Locknuts)

This group includes the high-strength locking hardware essential for maintaining the integrity and safety of the نظام الدعم الهيدروليكي الكابينة against road shock and vibration.

1. عنصر: ‘Hex flange lock nut’ (CQ32614, CQ32616) – الكمية 1 و 1
هذا (شركات 8, 11) is the high-strength locking hardware. ال Self-Locking Logic أمر بالغ الأهمية: these nuts contain a mechanical feature (a flange or a deformed thread) that prevents them from vibrating loose. This is essential for all primary connection points of the نظام الدعم الهيدروليكي الكابينة.

2. عنصر: ‘Hex flange bolt’ (Q1841445, Q1841650, Q1841240) – الكمية 1, 1, و 2
هذا (شركات 9, 10, 12) is the range of high-tensile bolts used to secure the fixed bracket (شركات 7) to the chassis. These bolts must withstand the full load of the cab during severe braking or cornering. The strength of these bolts is critical for the نظام الدعم الهيدروليكي الكابينة.

3. عنصر: ‘Combination bolt’ (CQ1461240) – الكمية 2
هذا (شركات 6) is a specialized bolt with a pre-attached washer. It is often used for securing structural components where the clamping force needs to be distributed evenly across the metal surface. ال نظام الدعم الهيدروليكي الكابينة utilizes this hardware for ease of assembly and reliability.

4. عنصر: ‘Hex flange nut’ (CQ39616) & ‘Non-metallic insert hex lock nut’ (CQ32918) – الكمية 2 و 1
هذا (شركات 13, 16) is the final layer of redundant securing hardware. These nuts ensure that the pivotal joints and mounting points of the نظام الدعم الهيدروليكي الكابينة cannot fail. The non-metallic insert nut (شركات 16) provides an anti-vibration grip that is highly valued in heavy truck applications.

نظام الدعم الهيدروليكي الكابينة: Complete 15-Part Breakdown

الجدول التالي يوفر كامل, تفصيل مفصل للجميع 15 أنواع المكونات في نظام الدعم الهيدروليكي الكابينة تجميع FAW Jiefang CA3250P66K2L1T1E 6×4 تفريغ الشاحنة. This list is essential for ordering spare parts and performing a complete service of the نظام الدعم الهيدروليكي الكابينة.

المواصفات الأساسية

المواصفات ل نظام الدعم الهيدروليكي الكابينة 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.