A differential gear positioning device
By improving the support column structure of the differential gear positioning device and adopting a frustum section and ball head section design, the problem of difficult chip removal was solved, the positioning accuracy and chip removal effect were improved, and the gear surface was protected.
CN224333949UActive Publication Date: 2026-06-09SICHUAN ZHONGYOU MACHINERY
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN ZHONGYOU MACHINERY
- Filing Date
- 2025-06-12
- Publication Date
- 2026-06-09
Smart Images
Figure CN224333949U_ABST
Abstract
This utility model specifically relates to a differential gear positioning device, belonging to the technical field of gear fixing devices. The differential gear positioning device includes a base and multiple support columns. The multiple support columns are spaced circumferentially on the base, extending from the side closest to the base to the side furthest away. Each support column includes a frustum-shaped section and a ball-shaped section. The larger diameter side of the frustum-shaped section is connected to the base, and the ball-shaped section is also frustum-shaped with a convex arc surface on its peripheral wall. The frustum-shaped section and the ball-shaped section reduce the risk of metal chips adhering to the support columns, improving the chip removal efficiency of the positioning device.
Need to check novelty before this filing date? Find Prior Art