无轨车转向轮组的防侧倾稳定连杆
By combining multiple stabilizer bars, connecting rods, sliders, and buffer structures, the problem of fatigue damage to the anti-rollover stabilizing link of the steering wheel assembly of the trackless vehicle is solved, achieving a long service life and low maintenance cost for the stabilizer link.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN PERFECT HANDLING EQUIP CO
- Filing Date
- 2025-09-29
- Publication Date
- 2026-07-17
AI Technical Summary
The anti-roll stabilizer linkage of the existing trackless vehicle steering wheel assembly is prone to fatigue and damage during long-term use, resulting in reduced service life and increased maintenance costs.
The design employs multiple stabilizer bars, connecting rods, sliders, turntables, and buffer structures. Through the cooperation of guide grooves and threaded grooves, the angle of the stabilizer bars can be changed and vibration can be buffered to avoid deformation damage.
It effectively counteracts the tilting force when the vehicle is turning, extends the service life of the stabilizer link, and reduces maintenance costs.
Smart Images
Figure CN224510804U_ABST
Abstract
Claims
1. Anti-roll stabilizer link for a bogie steering wheel set, comprising a plurality of stabilizer bars (1), characterized in that: Each of the multiple stabilizer bars (1) is fixedly connected to a connecting rod (3) at one adjacent end. Each of the multiple connecting rods (3) is rotatably connected to a slider (4) on one adjacent side. Each slider (4) is slidably connected to a turntable (5) at the bottom end. Each slider (4) is fixedly connected to a top cover (23) at the top end. Each of the multiple turntables (5) is provided with multiple guide grooves (6) on one adjacent side. Each turntable (5) is provided with a positioning hole (7) in the middle of its top surface. Each turntable (5) is rotatably connected to a connecting column (8) on its inner wall. Each connecting column (8) is provided with multiple threaded grooves (10) near its edge on its outer wall. Each connecting column (8) is fixedly connected to a stop block (9) in the middle of its outer wall. Each stabilizer bar (1) is fixedly connected to a housing (11). Each housing (11) is provided with a through hole (12) at both its front and rear ends. Each stabilizer bar (1) is fixedly connected to a buffer structure (2) for buffering vibration.
2. The roll-stopping linkage of a bogie steered wheel set according to claim 1, characterized in that: The buffer structure (2) includes multiple connecting posts (202), the bottom ends of which are fixedly connected to the top end of the stabilizing rod (1). A rotating rod (203) is rotatably connected to an adjacent side of each of the multiple connecting posts (202). A rotating shaft (204) is rotatably connected to an adjacent side of each of the multiple rotating rods (203). A rotating rod (205) is rotatably connected to an adjacent side of each of the multiple rotating shafts (204). A pressure block (207) is fixedly connected to an adjacent side of each of the multiple rotating rods (205). A spring (206) is fixedly connected to an adjacent end of each of the multiple pressure blocks (207). A sliding groove (210) is provided at the top end of the connecting post (202). A sliding post (209) is slidably connected to the inner wall of the sliding groove (210). A spring (208) is wound around the outer wall of the sliding post (209). A buffer box (201) is slidably connected to the outer wall of the connecting post (202).
3. The roll-stopping linkage of a bogie steered wheel set according to claim 2, wherein: The top of the buffer box (201) is fixedly connected to a positioning plate (16), and the top of the positioning plate (16) near the edge is provided with multiple positioning holes (17).
4. The roll-stopping stabilizer link for a bogie steered wheel set of claim 1, wherein: The outer wall of the casing (11) is provided with a threaded hole (13) near the edge, and the top of the turntable (5) is rotatably connected to the bottom of the stop block (9).
5. The roll-stabilizing link for a bogie wheel set of a guided bus according to claim 4, characterized in that: The inner wall of the threaded hole (13) is threaded with a threaded rod (14), and the outer wall of the threaded rod (14) is slidably connected with a washer (15).
6. The roll-stopping stabilizer link for a bogie steered wheel set of claim 2, wherein: The outer wall of the pressure block (207) is slidably connected to a sleeve (19), and the front end of the sleeve (19) is provided with a through hole (20).
7. The roll-stabilizing link for a bogie wheel set of a guided bus according to claim 6, characterized in that: A fixing block (18) is fixedly connected to the middle of the outer wall of the sleeve (19), and the top of the fixing block (18) is fixedly connected to the inner wall of the buffer box (201).
8. The roll-stopping stabilizer link for a bogie steered wheel set of claim 2, wherein: A dustproof gasket (21) is fixedly connected to the outer wall of the connecting column 2 (202), and a sponge pad (22) is fixedly connected to the top of the sliding column (209).