一种加工不规则外轮廓的浮动倒角刀
By designing a floating chamfering tool, a combination of floating rods and springs is used to achieve flexible self-adaptation of the tool, solving the problem of uneven chamfering when a fixed tool is used to process irregular outer contours, thus improving product quality and reducing labor costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO TUOPU AUTOMOTIVE ELECTRONICS CO LTD
- Filing Date
- 2025-08-12
- Publication Date
- 2026-07-17
AI Technical Summary
When machining irregular outer contours, fixed tools have difficulty handling contours with varying heights, resulting in uneven chamfering or missed machining, and manual operation can easily scratch the workpiece surface.
Design a floating chamfering tool, including a floating tool holder, a collet, and a chamfering tool. The tool achieves flexible self-adaptation through a combination of a floating rod and a spring. The floating rod retracts when subjected to force, the spring resets, and the limit floating stroke port controls the movement distance.
Improve product surface quality, reduce labor costs, achieve flexible tooling, and adapt to complex machining scenarios.
Smart Images
Figure CN224508605U_ABST
Abstract
Claims
1. A floating chamfering tool for machining an irregular outer profile, characterized in that: The device includes a floating handle (3), a collet (2), and a chamfering tool (1). The upper end of the collet (2) is a clamping structure, in which a detachable chamfering tool (1) is installed. The lower end of the collet (2) is equipped with a floating handle (3). The floating handle (3) includes a handle body (8), a floating rod (4), and a spring (9). A floating rod mounting hole (11) is provided in the middle of the handle body (8), and the floating rod (4) is mounted on the floating rod mounting hole (11). The upper end of the floating rod (4) extends out of the tool holder body (8) and connects with the lower end of the collet (2). A spring (9) is sleeved on the floating rod (4). The spring (9) is sleeved on the floating rod (4). The lower end of the floating rod (4) is provided with an outwardly protruding limiting head (6) connected to the spring (9). The lower end of the tool holder body (8) is provided with a floating stroke port (10). The floating stroke port (10) matches the outwardly protruding limiting head (6).
2. A floating cornering tool for machining an irregular outer profile according to claim 1, characterized in that: The depth of the floating travel port (10) is between 8 mm and 15 mm.
3. A floating cornering tool for machining an irregular outer profile according to claim 1, characterized in that: A plug structure (7) is installed in the upper opening of the floating rod mounting hole (11), and the plug structure (7) and the spring (9) are connected.
4. A floating cornering tool for machining an irregular outer profile according to claim 1, characterized in that: The upper end of the floating rod (4) is provided with a screw structure (5).
5. A floating cornering tool for machining an irregular outer profile according to claim 1, characterized in that: The upper end of the tool holder body (8) is provided with an outwardly protruding bearing inner ring structure.
6. A floating cornering tool for machining an irregular outer profile according to claim 5, characterized in that: The outer ring of the inner ring structure of the bearing is provided with a ring of bearing ball rolling grooves (12).