A motorcycle direction column bearing assembly auxiliary tool
CN224688871UActive Publication Date: 2026-08-28ZHUSHAN KANGXIN TONGCHUANG MACHINERY CO LTD
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Patent Information
- Application Number
- CN202522080228.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-27
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-27
AI Technical Summary
Technical Problem
这种方法存在明显弊端:首先,很难保证方向柱与下连板孔的同心度,易导致装配歪斜,影响转向灵活性和安全性;其次,敲击力不易控制,可能损伤零件表面或内部结构;最后,人工操作效率低下,劳动强度大,难以满足批量生产的需求
Benefits of technology
[0013]本实用新型与现有的技术相比的优点在于:本实用新型通过定位座、定位筒、端盖的配合对下连板和方向柱进行预定位,确保两者孔位对准,从根本上避免了装配歪斜的问题;采用螺纹传动下压,力量平稳均匀,易于控制,避免了冲击力对零件的损伤,保证了过盈配合的质量;相比人工敲击,本工装操作简单快捷,可大幅缩短单个部件的装配时间,提高生产效率;整个工装结构简洁,制造和维护成本远低于大型专业压装设备,非常适合中小型企业使用。
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Figure CN224688871U_ABST
Abstract
The utility model relates to the technical field of spare part assembly tool, disclose a kind of motorcycle direction column bearing assembly auxiliary tool, including base and top seat, and a plurality of struts are fixedly connected between the base and top seat;Positioning seat for positioning lower connecting plate is installed on the top of base, and positioning cylinder is detachably installed on the top of base above positioning seat, the positioning cylinder is vertically arranged, and its both ends are threadedly connected with end cap, the end cap inboard is fixedly connected with the sleeve pipe of being sleeved on the outside of direction column, the top seat is installed with the downward pressure component for exerting downward pressure to direction column above positioning cylinder.The utility model ensures the alignment of parts by the cooperation of positioning seat, positioning cylinder and end cap, and the downward pressure component with guiding structure is used to apply force, effectively solves the problems of assembly skew, low efficiency and part damage caused by traditional manual knocking, and significantly improves the assembly accuracy and production efficiency.
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