Locomotive main generator delivery supporting device

A supporting device and main generator technology, applied in the direction of electromechanical devices, casings/covers/supports, electrical components, etc., can solve problems such as bearing damage

Inactive Publication Date: 2020-04-21
襄阳中车电机技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The current locomotive main generator is generally a three-phase salient pole synchronous generator with a horizont...

Method used

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  • Locomotive main generator delivery supporting device
  • Locomotive main generator delivery supporting device
  • Locomotive main generator delivery supporting device

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Embodiment Construction

[0019] Such as Figure 1 to Figure 4 As shown, the present invention is a kind of locomotive main generator delivery support device, including rectangular delivery support device block 1, straight channel steel 4, first bolt 2, first washer 3, rectangular delivery device spacer 7, the first Two bolts 5 and a second washer 6. Wherein, the shipping supporting device block 1 is two pieces, which are respectively arranged at two ends in the groove of the channel steel 4 and fixed by welding. There are two first bolts 2, which are respectively arranged on the inner side of the block 1 of the supporting device at both ends of the channel steel 4, and the two first bolts 2 are installed in the mounting holes in the channel steel 4 grooves. The distance between the two first bolts 2 matches the distance between the corresponding end face holes on the non-bearing end frame of the main generator to be shipped. There are two second bolts 5, which are respectively arranged in the middle...

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Abstract

The invention discloses a locomotive main generator delivery supporting device, and belongs to the technical field of locomotive generator delivery assistance devices. The invention mainly solves theproblem that a bearing of the locomotive main generator is damaged due to rotor movement and rotor inclination when the existing locomotive main generator is delivered. The delivery supporting deviceis mainly characterized by comprising delivery supporting device check blocks, channel steel, first bolts, a first gasket, second bolts and a second gasket, wherein the number of the delivery supporting device check blocks is two, the two delivery supporting device check blocks are arranged at the two ends of the interior of a groove of the channel steel respectively; the number of the first boltsis two, the two first bolts are arranged on the inner sides of the delivery supporting device check blocks at the two ends of the channel steel respectively; and the number of the second bolts is two, and the two second bolts are respectively arranged in the middle of the channel steel. The locomotive main generator delivery device is installed on an engine base at the non-bearing end of the locomotive main generator and an end face hole of a rotor flange, and the problem that the bearing of the locomotive main generator is damaged due to rotor movement and rotor inclination is eliminated inthe delivery process.

Description

technical field [0001] The invention belongs to the technical field of delivery auxiliary devices for locomotive generators. Specifically relates to a locomotive main generator delivery support device. Background technique [0002] With the rapid development of locomotive main generators and people's increasing demand for locomotive main generators, the output and inventory of locomotive main generators have continued to rise, which has intensified the high-quality locomotive main generators that people are currently concerned about. The problem. [0003] The current locomotive main generator is generally a three-phase salient pole synchronous generator with a horizontal single-bearing support structure, and a cylindrical roller bearing is installed at the end of the slip ring. damaged problem. Contents of the invention [0004] In order to overcome the deficiencies of the prior art, the present invention provides a delivery support device for a main generator of a loco...

Claims

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Application Information

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IPC IPC(8): H02K5/00H02K5/16
CPCH02K5/00H02K5/16
Inventor 张天成
Owner 襄阳中车电机技术有限公司
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