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Electric locomotive rod overhauling tooling and method

A technology of electric locomotives and rods, which is applied in the direction of workpiece clamping devices, workbenches, spraying devices, etc., to achieve the effects of improving safety, reducing processing costs, and ensuring convenience

Pending Publication Date: 2020-09-22
GUANGZHOU ELECTRICAL LOCOMOTIVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an electric locomotive rod repair tool and method, to solve the universal problem of transfer, sanding and painting tool in the electric locomotive rod repair process, and to solve the problem of different types of electric locomotive rod repair tooling. generality problem

Method used

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  • Electric locomotive rod overhauling tooling and method
  • Electric locomotive rod overhauling tooling and method
  • Electric locomotive rod overhauling tooling and method

Examples

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings of the description.

[0032] like image 3 As shown, an electric locomotive rod overhaul tool includes an underframe 4 and several rod hanging mechanisms fixed on the underframe 4 . The rods 5 of the electric locomotive of the present invention include pull rods, suspension rods and the like.

[0033] like figure 1 As shown, the underframe 4 includes a square outer frame 41, a cross beam 42 arranged in the outer frame 41 and a support foot 43 arranged at the bottom of the outer frame 41; the outer frame 41 is rectangular, and it consists of four The root square tube is welded end to end, the crossbeam 42 is a square tube, the overall strength of the bottom frame is high, and the weight is reduced; the support feet 43 can raise the bottom frame 4, and form a space for forklifts to insert at the bottom of the bottom frame 4 .

[0034] like Figures 1 to 4As shown, the ...

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PUM

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Abstract

The invention provides an electric locomotive rod overhauling tooling and method. The electric locomotive rod overhauling tooling comprises a chassis and several rod hanging mechanisms fixed on the chassis; the chassis comprises a square outer frame, a cross beam arranged in a cross mode arranged in the outer frame and a supporting leg arranged at the bottom of the outer frame; and each rod hanging mechanism comprises a first rod hanging mechanism arranged at the center of the cross beam, second rod hanging mechanisms arranged at four corner positions of the outer frame, and a third rod hanging mechanism arranged on the outer frame and between the two adjacent second rod hanging mechanisms. A hanging beam of the tooling can achieve a horizontal 360-degree no-dead-angle rotation function around a hanging stand column through a rotating head, and the convenience of personnel operations during the paint operation process can be ensured.

Description

technical field [0001] The invention relates to an electric locomotive, in particular to an electric locomotive rod maintenance tool and method. Background technique [0002] Locomotive rods are large in number and heavy in quality, and the product specifications and forms are extremely inconsistent. At present, special chemical equipment is mostly used in the maintenance process of electric locomotive rods, that is, the tooling used in the transfer, sanding and painting processes can only meet the corresponding procedures. The use requirements are not universal, the cost investment is high, and the workload of personnel is large, so the maintenance cycle and maintenance quality of the electric locomotive rods cannot be effectively guaranteed. In addition, in the process of dismantling, maintenance, and painting, it is necessary to transfer between different sites and realize the flipping of the rods during the maintenance work. Under the conditions of existing site equipmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25H1/06B25H1/10B25B11/00B24C1/08B05B13/02
CPCB25H1/06B25H1/10B25B11/00B05B13/0228B05B13/0292B24C1/08
Inventor 赵航吴志威彭俊胥李旭
Owner GUANGZHOU ELECTRICAL LOCOMOTIVE