门体限位结构、驾驶室及作业机械
By combining a linkage, a guide body, a spring-loaded sliding limiter, and a spring-loaded foot pedal, the problem of inconvenient and laborious operation of existing door limit structures is solved, achieving reliable door limit operation and labor-saving limit release.
CN116658012BActive Publication Date: 2026-07-17SHANGHAI SANY HEAVY IND
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI SANY HEAVY IND
- Filing Date
- 2023-06-27
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The current door limit structure is inconvenient and laborious to release.
Method used
It adopts a combination structure of connecting rod, guide body, elastic sliding limit part and elastic foot pedal. The elasticity of the elastic sliding limit part and elastic foot pedal coming closer to each other provides the limit driving force, realizing convenient limit and release operation of the door.
Benefits of technology
It improves the reliability of the door limit and the limit lock, while making the limit release operation more labor-saving and convenient.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116658012B_ABST
Abstract
本发明涉及作业机械技术领域，提出了一种门体限位结构、驾驶室及作业机械。在门体限位结构中，导向体用于与驾驶室本体连接。导向体上设置有安装腔。弹力脚踏部安装至安装腔内，并延伸至导向体的外侧。弹力滑动限位部与安装腔的侧壁滑动连接。弹力脚踏部上沿着弹力滑动限位部的滑动方向间隔设置有多个限位槽。在无外力的作用下，弹力滑动限位部和弹力脚踏部具有靠近彼此的弹力。导向体上沿着弹力滑动限位部的滑动方向开设有连杆移动槽。连杆的一端穿过连杆移动槽与弹力滑动限位部连接，另一端与门体连接。通过这种结构设置，不仅能够提高弹力滑动限位部与限位槽之间的限位卡置可靠性，还能够较为省力且方便地进行门体限位解除操作。
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