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Electric locomotive traction seat auxiliary device

A technology of electric locomotives and auxiliary devices, which is applied in the direction of hoisting devices, lifting frames, etc., can solve the problems of auxiliary tooling not having a memory function, wasting time and manpower, and achieve the effects of avoiding manual calibration, saving production costs, and improving accuracy

Pending Publication Date: 2020-07-28
TIANJIN LOCOMOTIVE CO LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0002] The existing auxiliary tooling of the fifth wheel is assembled and welded by angle steel according to the matching size of the fifth wheel. With the cooperation of the hydraulic lift truck, the disassembly and installation of the fifth wheel are realized. There are three main types of height adjustment for the fifth wheel of the existing electric locomotive. However, the existing auxiliary tooling does not have a memory function, that is, when matching with different traction seats, the height needs to be readjusted and recalibrated. At least two people need to participate at the same time to complete it. One person adjusts the height, and the other person calibrates the height while adjusting. Calibration at the same time, a great waste of time and manpower

Method used

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  • Electric locomotive traction seat auxiliary device
  • Electric locomotive traction seat auxiliary device
  • Electric locomotive traction seat auxiliary device

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Embodiment Construction

[0031] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0032] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides an electric locomotive traction seat auxiliary device which is used for lifting a traction seat of an electric locomotive from the lower portion to achieve disassembly and assembly of the traction seat. The electric locomotive traction seat auxiliary device comprises a lifting assembly and a lifting seat installed above the lifting assembly; and the upper surface of the lifting assembly is provided with a clamping groove used for being connected with a traction base lifting lug, and the lifting assembly is used for adjusting the vertical lifting height of the lifting seat. According to the electric locomotive traction seat auxiliary device, the height can be automatically calibrated, manual calibration is avoided, the accuracy is greatly improved, meanwhile, the working efficiency is improved, and therefore the production cost is saved.

Description

technical field [0001] The invention belongs to the technical field of auxiliary tooling for locomotive parts, in particular to an auxiliary device for a traction seat of an electric locomotive. Background technique [0002] The existing auxiliary tooling of the fifth wheel is assembled and welded by angle steel according to the matching size of the fifth wheel. With the cooperation of the hydraulic lift truck, the disassembly and installation of the fifth wheel are realized. There are three main types of height adjustment for the fifth wheel of the existing electric locomotive. However, the existing auxiliary tooling does not have a memory function, that is, when matching with different traction seats, the height needs to be readjusted and recalibrated. At least two people need to participate at the same time to complete it. One person adjusts the height, and the other person calibrates the height while adjusting. Calibration at the same time greatly wastes time and manpowe...

Claims

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Application Information

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IPC IPC(8): B66F7/14B66F7/28
CPCB66F7/14B66F7/28
Inventor 姜浩孙亦暄孙宇李思宇郝锦黎
Owner TIANJIN LOCOMOTIVE CO LTD