A sealed positioning assembly
By setting a tapered hole and a positioning mechanism at the connection between the active and driven housings of the micro-tiller's transmission box, the misalignment problem between the gearbox and the traction drive housing is solved, a stable connection of the sealing ring is achieved, and sealing reliability is improved.
CN224414303UActive Publication Date: 2026-06-26CHONGQING DAZU DISTRICT YILI IND & TRADE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING DAZU DISTRICT YILI IND & TRADE CO LTD
- Filing Date
- 2025-09-22
- Publication Date
- 2026-06-26
Smart Images
Figure CN224414303U_ABST
Abstract
The utility model relates to agricultural machinery technical field, concretely is a kind of sealing positioning assembly, including driving box and driven box, first convex edge is equipped on driving box, second convex edge is equipped on driven box, sealing ring is clamped between first convex edge and second convex edge, a plurality of first taper holes are set up on first convex edge, a plurality of second taper holes are set up on second convex edge, corresponding first taper hole and second taper hole are provided with positioning mechanism between, and positioning mechanism includes pin sleeve, two resistance plugs, two pressure sleeves and threaded rod.The sealing positioning assembly is positioned by the positioning mechanism set, makes the pin sleeve in positioning mechanism vertical through first taper hole and second taper hole, and two ends are fastened by resistance plug cooperation pressure sleeve, threaded rod and nut, can limit the relative displacement between driving box and driven box due to torque, maintain the good sealing state of sealing ring, avoid the sealing failure problem caused by misplacement.
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