Wheel set wheel turning device

Abstract

The utility model discloses a wheel set rotating wheel device which is composed of two sets of parallel roller shaft assemblies, and a connecting plate is movably connected between the two sets of roller shaft assemblies. One set of roller shaft assembly is a driving roller shaft assembly, and the other set of roller shaft assembly is a driven roller shaft assembly; according to the driving roller shaft assembly, a roller shaft is arranged on a shaft seat, triangular bottom frames are arranged below the shaft seat at the two ends of the roller shaft, a connecting plate is fixedly arranged between the two triangular bottom frames, and a gear pair and a driving assembly are arranged at one end of the roller shaft in a matched mode. According to the driven roller shaft assembly, a roller shaft is arranged on a shaft seat, push-out cross beams are arranged below the shaft seat at the two ends of the roller shaft, supporting columns are arranged at the two ends of the lower portions of the push-out cross beams, and two push wheel air cylinders are arranged below the push-out cross beams in a separated mode. The device has the beneficial effects that the wheel can be automatically rotated and pushed, so that the wheel pair can be conveniently cleaned; the structure is simple, components are few, and production and installation are easy.

Description

TECHNICAL FIELD

[0001] The utility model relates to the wheelset overhauling field, and specifically relates to a wheelset rotating device. BACKGROUND

[0002] After the train wheelset is used for a period of time, it generally needs to be detected, overhauled and cleaned, and the detection, overhaul and cleaning all need the wheelset to rotate to facilitate the work. Previously, the wheelset was rotated by manpower, which was time-consuming and laborious and very inconvenient. Later, some people used mechanical methods to rotate the wheelset, which was feasible but relatively complex in structure and not ideal. SUMMARY

[0003] In order to solve the problems in the prior art, the utility model provides a wheelset rotating device which is simple in structure, can automatically rotate and push the wheelset, and facilitates the cleaning and detection of the wheelset.

[0004] In order to achieve the above-mentioned purpose, the utility model discloses a wheelset rotating device which is composed of two sets of parallel and vertical roller shaft assemblies, and a connecting plate is connected between the two sets of roller shaft assemblies.

[0005] The roller shaft assembly is composed of a driving roller shaft assembly and a driven roller shaft assembly.

[0006] The driving roller shaft assembly is provided with a roller shaft arranged on the shaft seat, triangular bottom frames arranged below the shaft seats at both ends of the roller shaft, a connecting plate fixed between the two triangular bottom frames, and a gear pair and a driving assembly arranged at one end of the roller shaft.

[0007] The driven roller shaft assembly is provided with a roller shaft arranged on the shaft seat, a push-out cross beam arranged below the shaft seats at both ends of the roller shaft, support columns arranged at both ends of the push-out cross beam, and two push wheel cylinders arranged below the push-out cross beam.

[0008] The roller shaft is connected by a coupling at both ends and a connecting shaft in the middle.

[0009] The driving assembly is a motor connected to a speed reducer.

[0010] The utility model has the advantages of automatic rotation and pushing of the wheelset, convenient cleaning and detection of the wheelset, simple structure, few components and easy production, manufacturing and installation. DRAWINGS

[0011] Figure 1 is the utility model perspective view.

[0012] Figure 2 is the utility model front view.

[0013] Figure 3 is the utility model side view.

[0014] Figure 4, Figure 5 is the utility model is located in the pit schematic diagram.

[0015] Figures 6-8 is the utility model working process schematic diagram.

[0016] In the figure:

[0017] 100 a wheel set rotary device;

[0018] 1 active roller shaft assembly, 12 roller shaft, 121 connecting shaft, 122 connecting shaft, 13 shaft seat, 14 triangular chassis, 15 connecting plate, 16 gear pair, 17 drive assembly (motor connected to speed reducer);

[0019] 2 driven roller shaft assembly, 21 support column, 22 push-out cross beam, 23 push wheel air cylinder;

[0020] 3 connecting plate;

[0021] 4 wheel set;

[0022] 5 pit;

[0023] 6 workshop track;

[0024] 7 foot switch. DETAILED DESCRIPTION

[0025] The embodiments of the utility model are described below in combination with the drawings, and it should be understood that the embodiments described herein are only used to illustrate and explain the utility model, and are not used to limit the utility model.

[0026] As Figures 1 to 8 shown, the utility model discloses a wheel set rotary device 100, it is constituted by two sets of parallel and vertical roller shaft assembly, and the connecting plate 3 is connected between two sets of roller shaft assembly;

[0027] The roller shaft assembly, one set is active roller shaft assembly 1, and the other set is driven roller shaft assembly 2;

[0028] The active roller shaft assembly 1, it has roller shaft 12 and is arranged on the shaft seat 13, and the roller shaft both ends shaft seat below is equipped with triangular chassis 14, and two triangular chassis are fixedly provided with connecting plate 15 between, and one end of roller shaft is equipped with gear pair 16 and drive assembly 17;

[0029] The driven roller shaft assembly 2, it has roller shaft 12 and is arranged on the shaft seat 13, and the roller shaft both ends shaft seat below is equipped with push-out cross beam 22, and push-out cross beam below both ends is equipped with support column 21, and push-out cross beam below is separately provided with two push wheel air cylinders 23.

[0030] The roller shaft both ends is connecting shaft 121, and the middle part is connecting shaft 122.

[0031] The drive component is a motor connected to a speed reducer.

[0032] This invention is controlled by a foot switch.

[0033] The working process of this utility model is as follows:

[0034] like Figure 6 As shown, the wheelset enters the rotary device of this utility model through the workshop track, and is turned on to rotate it to carry out various cleaning and testing tasks;

[0035] like Figure 7 As shown, after all cleaning and testing work is completed, the pusher cylinder is activated to push the wheelset out of the rotary wheel and proceed to the next process;

[0036] like Figure 8 As shown, the pusher cylinder is reset, and the next wheel pair enters this rotor, repeating the above operation.

[0037] The above description is merely one embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wheelset for a wheelset rotary machine, characterized by: It is composed of two sets of parallel and vertical roller shaft assembly, two sets of roller shaft assembly between the joint plate; The roller shaft assembly, one set is a driving roller shaft assembly, the other set is a driven roller shaft assembly; The driving roller shaft assembly has a roller shaft arranged on the shaft seat, triangular chassis are arranged below the shaft seat at both ends of the roller shaft, a connecting plate is fixedly arranged between the two triangular chassis, a gear pair and a driving assembly are arranged at one end of the roller shaft; The driven roller shaft assembly has a roller shaft arranged on the shaft seat, a push-out cross beam is arranged below the shaft seat at both ends of the roller shaft, support columns are arranged below both ends of the push-out cross beam, and two push wheel air cylinders are separately arranged below the push-out cross beam.

2. A wheel and axle as claimed in claim 1, characterised in that: The roller shaft has a coupling at both ends and a connecting shaft in the middle part.

3. A wheel and axle as defined in claim 1 wherein: The driving assembly is a motor connected to a speed reducer.

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