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Locomotive driving device fault rescue device and rescue method

A driving device and failure technology, which is applied in the field of locomotive driving device failure rescue devices, can solve problems such as the inability to meet distance rescue requirements and the like

Pending Publication Date: 2020-10-30
CRRC DALIAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0015] In order to solve the above-mentioned technical problems, the embodiment of the present invention proposes a locomotive driving device failure rescue device and rescue method to solve the technical problem that the existing technology cannot meet the long-distance rescue needs

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  • Locomotive driving device fault rescue device and rescue method
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  • Locomotive driving device fault rescue device and rescue method

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Embodiment Construction

[0050] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0051] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are to distinguish two entities with the same name but different parameters or parameters that are not the same, see "first" and "second" It is only for the convenience of expression, and should not be construed as a limitation on the embodiments of the present invention, which will not be described one by one in the subsequent embodiments.

[0052] Such as Figure 1-Figure 10 As shown, some embodiments of the present invention disclose a failure rescue device for a locomotive driving device, which includes a traction motor fixing seat 1, a transition bracket 2 and a frame fixing seat 3,...

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Abstract

The invention discloses a locomotive driving device fault rescue device and a rescue method. The locomotive driving device fault rescue device comprises a traction motor fixing base, a transition support and a framework fixing base, and the traction motor fixing base is used for being connected with a traction motor; the framework fixing base is used for being connected with a framework; two endsof the transition support are connected with the traction motor fixing base and the framework fixing base; and when the traction motor fixing base is connected with the traction motor, and the framework fixing base is connected with the framework, the traction motor realizes a suspension mode. During installation, a lifting supporting device is used for lifting and supporting the traction motor ofthe fault driving device; a gear box and an axle holding box of the fault driving device are dismounted for assembling; a meshing relation between a driving gear and a driven gear is separated; the traction motor fixing base of the rescue device is fixedly installed on the traction motor through bolts, and the framework fixing base is connected to the framework; and the faulty locomotive normallyruns to an overhaul workshop. The traction motor can be disconnected with a wheel set, the wheel set can move independently, and a rescue purpose is achieved.

Description

technical field [0001] The invention relates to the technical field of locomotive breakdown rescue, in particular to a breakdown rescue device and rescue method for a locomotive driving device. Background technique [0002] At present, domestic railways are developing by leaps and bounds, railway lines are busy, passengers and goods are mixed, and high-speed trains and ordinary trains are mixed on some lines, which is the actual state of China's domestic railways. If the locomotive fails to operate due to a breakdown, rescue is required, which will affect the transportation order. In order to minimize the impact, it is necessary to drive the malfunctioning locomotive away safely as soon as possible, quickly open the occupied section, and minimize the impact on the railway transportation order. influences. [0003] The driving device of the bogie is a key component of the locomotive, and the driving device is mainly composed of a traction motor 4, an axle holding box 9, a ge...

Claims

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Application Information

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IPC IPC(8): B61K11/00B61K5/00B61C9/50
CPCB61K11/00B61K5/00B61C9/50Y02W30/56
Inventor 林景东李传龙谈敦龙夏元华秦美超李嘉飞
Owner CRRC DALIAN CO LTD
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