一种装船机的悬臂伸缩导向装置
By introducing a C-shaped plate and a locking plate structure into the cantilever telescopic guide device of the ship loader, the problem of inconvenient disassembly and assembly of the guide wheel is solved, the guide wheel can be easily replaced, and the operating efficiency is improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU GANGLING HEAVY IND CO LTD
- Filing Date
- 2025-09-13
- Publication Date
- 2026-07-17
AI Technical Summary
The guide wheels are fixed with bolts and nuts, and tools are required for disassembly and replacement, making the operation not simple and convenient, and the effect needs to be improved.
A cantilever telescopic guide device was designed, which adopts a C-shaped plate and locking plate structure. The guide wheel can be easily disassembled and assembled through springs and corrugated rubber cylinders, eliminating the reliance on tools such as wrenches.
It enables convenient disassembly and assembly of the guide wheels, and replacement does not require tools. The operation is simple, time-saving, and labor-saving, thus improving the performance.
Smart Images
Figure CN224512666U_ABST
Abstract
Claims
1. A telescopic guide device of a boom of a ship loader, comprising a boom (1) mounted on the ship loader, a plurality of stands (2) placed on both sides of the boom (1), characterized in that: The support frame (2) is provided with a guide assembly (3) for supporting the extension and retraction of the cantilever (1). The lower part of the two side walls of the cantilever (1) is provided with guide rails (4). The guide assembly (3) includes a C-shaped plate (5) placed on one side of the support frame (2). A horizontal plate (6) is detachably connected between the inner side walls of the C-shaped plate (5). Support rods (7) are symmetrically provided on the side wall of the horizontal plate (6) near the guide rail (4). The end of the support rod (7) is rotatably connected to a guide wheel (8) that cooperates with the guide rail (4).
2. A telescoping boom guide for a ship loader as claimed in claim 1 wherein: The inner bottom wall and inner top wall of the C-shaped plate (5) are slidably connected to the outer side wall of the horizontal plate (6). The inner bottom wall and inner top wall of the horizontal plate (6) are provided with sliding grooves (9). The inner bottom wall and inner top wall of the C-shaped plate (5) are provided with slide rails (10) that match the sliding grooves (9).
3. A telescoping boom guide for a ship loader as claimed in claim 1 wherein: The horizontal plate (6) has symmetrical grooves (11) on both sides of the side wall near the C-shaped plate (5). A locking button (12) passing through the C-shaped plate (5) is slidably connected between the inner side walls of the grooves (11). A spring (13) and a corrugated rubber cylinder (14) are symmetrically fixed between the side wall of the locking button (12) and the bottom of the groove (11). The spring (13) is located inside the corrugated rubber cylinder (14).
4. A telescoping boom guide for a ship loader as claimed in claim 3 wherein: The C-shaped plate (5) has a slot (15) on its side wall that matches the locking button (12).
5. A telescoping boom guide for a ship loader as claimed in claim 1 wherein: The end of the support rod (7) is rotatably connected to the guide wheel (8) via a bearing (16).
6. A telescoping boom guide for a ship loader as claimed in claim 1 wherein: The C-shaped plate (5) has a threaded rod (17) that passes through the upright (2) on its side wall. A tightening nut (18) is threaded onto the threaded rod (17). A pad (19) that passes through the threaded rod (17) is provided between the tightening nut (18) and the side wall of the C-shaped plate (5).