HXD1D type locomotive storage battery cabinet door deformation correction tool
By designing a correction tool consisting of an L-shaped fixed base, a fixed fulcrum, a crank arm, and a force-adding rod, the problem of deformation of the battery cabinet door on the HXD1D locomotive was solved, achieving rapid correction and efficiency improvement, and reducing maintenance costs and waste of human resources.
CN223988906UActive Publication Date: 2026-03-13CHINA RAILWAY UNION CHINA RAILWAY NANCHANG BUREAU GROUP CO LTD NANCHANG LOCOMOTIVE DEPOT COMMITTEE
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-03-13
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Figure CN223988906U_ABST
Abstract
The utility model discloses an HXD1D type locomotive storage battery cabinet door deformation correction tool, and relates to the technical field of locomotive maintenance tools. Comprising an L-shaped fixing base, a fixing fulcrum, a crank arm and a stress application rod, the L-shaped fixing base is fixed to a storage battery cabinet frame, the fixing fulcrum is welded to the outer side of the L-shaped fixing base, a drill hole in the fixing fulcrum is hinged to the crank arm, and the tail end of the crank arm is connected with the stress application rod. The storage battery cabinet door correcting device is reasonable in structural design, a deformed storage battery cabinet door can be rapidly and effectively corrected, fault processing time is shortened, and maintenance efficiency and quality are improved.
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