A milling fixture for stop blocks in milling operations
By using a movable grinding plate and hydraulic rod system in the stop milling fixture, the problem of insufficient friction on curved workpieces in the stop milling fixture is solved, achieving stable clamping and high-precision machining.
CN224424979UActive Publication Date: 2026-06-30CHONGQING LIMAN MASCH MFG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING LIMAN MASCH MFG CO LTD
- Filing Date
- 2025-07-24
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
Existing stop milling fixtures have insufficient friction when the contact surface of the workpiece is irregular, which makes the workpiece easy to loosen and has poor stability during processing.
Method used
The movable frosted plate abuts against the block body and is fixed by a hydraulic rod system, which can adapt to different sizes of block bodies and enhance friction and stability.
Benefits of technology
It achieves stable clamping of workpieces with different curved surfaces, avoids loosening, and improves processing stability and accuracy.
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Smart Images
Figure CN224424979U_ABST
Abstract
This utility model relates to the field of fixture technology, specifically a stop-milling fixture for milling operations. It includes a base for support, a baffle plate for shielding the upper surface of the base, a support block connected to one side of the baffle plate, a stop-block body placed on the support block, and a clamping mechanism for pressing on the upper part of the base away from the baffle plate. A contacting mechanism for abutting is provided on one side of the clamping mechanism. The clamping mechanism includes a driven inclined block horizontally slidably connected to the upper surface of the base for mounting components, and a driving inclined block for pushing the driven inclined block to move abutting on one side of the driven inclined block. This stop-milling fixture for milling operations uses a movable frosted plate to abut against the stop-block body, and then activates a short hydraulic rod to fix the position of the frosted plate, adapting to stop-block bodies of different specifications. By shortening the long hydraulic rod, the frosted plate is driven to press the stop-block body against one side of the baffle plate for limiting its position.
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