Component storage, transportation and oil control integrated device

By designing an integrated oil control device for component storage and transportation, and utilizing inclined support frames and connecting oil channels, the problems of bearing damage from impacts and scratches and slow oil control during storage and transportation were solved, achieving efficient oil control and maintenance preparation.

CN224241073UActive Publication Date: 2026-05-15CRRC QINGDAO SIFANG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CRRC QINGDAO SIFANG CO LTD
Filing Date
2025-05-29
Publication Date
2026-05-15

AI Technical Summary

Technical Problem

In existing technologies, bearings are easily bumped and scratched during storage, transportation and oil control, and the oil control speed is slow and the effect is not good, which affects maintenance efficiency.

Method used

Design an integrated component storage, transportation and oil control device, which adopts an inclined vehicle body support frame with interconnected oil passages inside the support frame and oil passages connected to an oil collection box to ensure smooth oil flow and centralized collection.

Benefits of technology

This effectively prevents scratches and collisions between bearings, improves oil control efficiency and effectiveness, and ensures the smooth progress of maintenance work.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a component storage, transportation and oil control integrated device which solves the problems that in the prior art, bearings and other components are directly stacked and are prone to colliding with one another, the oil control speed is low, and the oil control effect is poor, and has the beneficial effects that the oil control efficiency is improved, and the components are effectively protected. According to the specific scheme, the component storage, transportation and oil control integrated device comprises a vehicle body, the vehicle body is movable and supports a component supporting frame, the component supporting frame is provided with a plurality of supporting parts to support a plurality of components, and the component supporting frame is obliquely downwards arranged in the length direction and the width direction of the component supporting frame; an oil through hole is formed in each grid supporting part of the component supporting frame, an oil channel is formed in the framework supporting frame, each oil through hole is communicated with the oil channel, the oil channel is communicated with the oil collecting box, and the oil collecting box is located below the lowest supporting part of the component supporting frame and can be pulled out relative to a vehicle body.
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Description

Technical Field

[0001] This utility model relates to the field of mechanical processing and manufacturing technology, and in particular to an integrated device for component storage, transportation and oil control. Background Technology

[0002] The statements in this section are merely background information related to this utility model and do not necessarily constitute prior art.

[0003] In the mechanical field, many devices use bearings. The surface of the bearing is usually coated with lubricating oil. When the bearing is overhauled, problems such as storage, transportation and oil control will be encountered. For example, when a train is overhauled, the axle box bearing needs to be disassembled for maintenance. There are multiple bearing back retainers. Currently, the oil control is usually carried out by stacking the bearing back retainers directly on the transport trolley. This can avoid some oil residue on the bearing back retainers when the bearing is laid flat. However, the stacking method makes it easy for the bearing back retainers to be bumped and scratched, and may even cause the parts to be scrapped.

[0004] Existing technologies include bearing transport vehicles with frame-supported base plates. The bearings are stacked on the base plate. Although the bearings are limited by the side walls of the housing, there is still a problem that the bearings are prone to collisions and scratches. During the oil control process, the upper layer of bearing oil will gradually fall to the lower layer of bearings and then flow downwards, resulting in a slow oil control speed and affecting maintenance efficiency. Moreover, the oil flows downwards layer by layer, making the oil control effect of some bearings poor. However, the bearing components need to be dried on site before subsequent operations can be carried out. The base plate is equipped with an oil outlet, but usually there is only one oil outlet, which further slows down the oil control speed. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an integrated oil control device for component storage and transportation, which ensures the safety and stability of oil control and transportation of components such as axle box bearing rear retaining ring, avoids the hidden dangers of personnel injury or component damage, and improves oil control efficiency and ensures oil control effect.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0007] An integrated component storage, transportation, and oil control device includes a vehicle body that is movable. The vehicle body supports a component support frame, which has multiple support sections to support multiple components respectively. The component support frame is inclined downwards along both its length and width. Each support section of the component support frame is provided with an oil passage. An oil channel is provided inside the support frame, and each oil passage is connected to an oil channel. The oil channel is connected to an oil collection box, which is located below the lowest support section of the component support frame and can be pulled out relative to the vehicle body.

[0008] As described above, the component storage, transportation and oil control integrated device has multiple rows and columns of support parts on the component support frame. The sides of the support parts are provided with protrusions to limit the range of the support parts. Each support part supports the corresponding component individually, avoiding the problem of collision and scratches between adjacent components.

[0009] As described above, in an integrated oil storage, transportation and control device for components, considering the smooth flow of oil to the oil collection box, the oil channel includes multiple rows of first oil channels, each of the oil passage holes is connected to the corresponding row of first oil channels, each row of first oil channels is connected to multiple rows of second oil channels, and the first oil channel at the lowest position is connected to the oil collection box through an oil drain hole.

[0010] As described above, in the integrated oil storage, transportation and control device for components, the oil passage holes of each column of the support are connected to the second oil passage of the corresponding column, so that the second oil passage is arranged along the oil passage holes of each column of the support to facilitate the flow of oil.

[0011] As described above, the component storage, transportation and oil control integrated device includes a component support frame comprising a base plate, multiple rows of first support bars on the base plate, and multiple columns of second support bars on the base plate. The support part is formed by the base plate, the first support bars, and the second support bars, thus ensuring that each support part limits the position of the corresponding component.

[0012] As described above, in an integrated component storage, transportation, and oil control device, the sides of the base plate are bent upwards to limit the movement of the components on the outermost side of the base plate.

[0013] In the component storage, transportation and oil control integrated device described above, in order to ensure the smooth discharge of oil from each support part, an oil passage hole is provided at the lower position of the support part.

[0014] As described above, the integrated component storage, transportation, and oil control device includes a vehicle body comprising a frame, a frame supporting an inclined bracket, the inclined bracket supporting the component support frame, and the vehicle body supporting the oil collection box.

[0015] As described above, in an integrated component storage, transportation, and oil control device, the vehicle body is equipped with a handrail, which is positioned above the higher side of the component support frame, allowing for convenient pushing of the entire vehicle body.

[0016] As described above, the integrated component storage, transportation, and oil control device has multiple movable wheels on the underside of the vehicle body.

[0017] The beneficial effects of this utility model are as follows:

[0018] 1) The vehicle body support component support frame in this utility model device has multiple support sections. Each support section supports the component, eliminating the need for stacking components. This not only effectively avoids the problem of collisions and scratches between components, but also provides an oil passage hole for oil control in each support section. The oil from each component enters the oil passage through the oil passage hole. The support frame is inclined downwards along the length and width directions, which facilitates the smooth flow of oil from each support section into the oil collection box. This improves the overall oil control efficiency and ensures the oil control effect of individual components, allowing the components to dry out and facilitating subsequent maintenance operations.

[0019] 2) In this utility model, the component support frame is provided with reasonable oil channels. The oil of the component enters the oil channel through the oil passage, and after passing through the first oil channel and the second oil channel, it is finally discharged from the first oil channel at the lowest position and enters the oil collection box. The oil collection box can be pulled out relative to the vehicle body to realize the pouring of oil.

[0020] 3) The component support frame structure of this utility model is reasonably set. The component support frame includes a base plate, and the base plate is provided with a first support strip and a second support strip, thus forming an independent support part, which is conducive to limiting and supporting the corresponding components.

[0021] 4) The vehicle body structure of this utility model is reasonably designed. Movable wheels are provided at the bottom of the vehicle body. The vehicle body is equipped with an inclined support. The inclined support supports the component support frame so that the component support frame is inclined downward, which is conducive to the flow of oil to the oil collection box. The whole is reliable and stable, ensuring the reliability and stability of component oil control and storage and transportation. Attached Figure Description

[0022] The accompanying drawings, which form part of this specification, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0023] Figure 1 This is a schematic diagram of an integrated component storage, transportation, and oil control device according to one or more embodiments of the present invention. Figure 1 .

[0024] Figure 2 This is a schematic diagram of an integrated component storage, transportation, and oil control device according to one or more embodiments of the present invention. Figure 2 .

[0025] Figure 3 This is a schematic diagram of the oil passage in an integrated component storage, transportation and control oil device according to one or more embodiments of the present invention.

[0026] The diagram exaggerates the spacing or dimensions between parts to show their positions; the diagram is for illustrative purposes only.

[0027] Among them: 1. vehicle body, 2. movable wheel, 3. inclined bracket, 4. protrusion, 5. component support frame, 6. base plate, 7. first support bar, 8. second support bar, 9. handrail, 10. oil collection box, 11. oil passage hole, 12. first oil passage, 13. second oil passage. Detailed Implementation

[0028] It should be noted that the following detailed description is illustrative and intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains.

[0029] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to the present invention. As used herein, unless otherwise expressly indicated by the present invention, the singular form is also intended to include the plural form. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0030] As described in the background section, existing technologies have problems such as bearings and other components being directly stacked, which makes them prone to collisions, slow oil control speed, and poor oil control effect. In order to solve the above technical problems, this utility model proposes an integrated device for component storage, transportation, and oil control.

[0031] Example 1

[0032] In a typical embodiment of this utility model, refer to Figure 1 and Figure 2 As shown, an integrated component storage, transportation, and oil control device includes a vehicle body 1, which is movable. The vehicle body 1 supports a component support frame 5. The component support frame 5 has multiple support sections to support multiple components respectively. The component support frame 5 is inclined downward along both the length and width directions. Each support section of the component support frame 5 is provided with an oil passage hole 11. An oil channel is provided inside the component support frame 5. Each oil passage hole 11 is connected to the oil channel. The oil channel is connected to an oil collection box 10. The oil collection box 10 is located below the lowest support section of the component support frame 5 and can be pulled out relative to the vehicle body 1.

[0033] The vehicle body 1 includes a frame, which includes a bottom side frame and a vertical frame. The vertical frame is vertically connected to the bottom side frame. Multiple movable wheels 2 are provided on the bottom side of the frame. There can be four movable wheels 2, each of which can be a lockable wheel. The vertical frame is provided with a protrusion 4. The protrusion 4 is a long strip along the width of the vertical frame. The protrusion 4 supports the top of the inclined bracket 3 and is fixedly connected to the top of the inclined bracket 3. The bottom of the inclined bracket 3 is supported by one end of the bottom side frame. The inclination method of the inclined bracket 3 is different from that of the component support frame 5. The inclined bracket can be a frame structure or it can be a single inclined frame arranged on both sides of the vehicle body. The inclined bracket 3 is connected to the bottom side frame and supports the component support frame 5. The component support frame 5 can be welded to the inclined bracket 3.

[0034] In this embodiment, an oil collection box 10 is provided below the lowest support part of the bottom side frame of the vehicle frame. The oil collection box 10 is equivalent to a drawer structure. The oil collection box 10 is a box body, and a recess can be provided on the outside to facilitate the extraction of the oil collection box 10. The oil collection box 10 has a set depth. After the oil collection box 10 is full, it can be poured out uniformly.

[0035] It should be explained that the component support frame 5 is inclined downwards along both the length and width directions. This means that along the length direction of the component support frame 5, the top of the component support frame 5 is set higher than the bottom, and the inclination angle of the component support frame in this direction is 15°-40°. Along the width direction of the component support frame 5, one side of the component support frame 5 is set lower than the other side along the oil collection box 10. The inclination angle of the component support frame in the width direction is less than the inclination angle of the component support frame 5 in the length direction. This can ensure that the oil can be smoothly collected at the oil collection box 10.

[0036] The vehicle body 1 is equipped with a handrail 9, which is an inverted U-shaped handrail 9 that extends beyond the component support frame 5 at the top of the vertical frame. The handrail 9 is set towards the side away from the component support frame 5 and is set higher than the higher side of the component support frame 5. The entire vehicle body 1 can be easily pushed through the handrail.

[0037] It is easy to understand that, considering that there are multiple components, especially multiple rear retaining rings of the axle box bearing, the component support frame 5 is provided with multiple rows and columns of support parts, such as 6 rows and 4 columns of support parts. Each support part supports the corresponding component individually, avoiding the problem of collision and scratches between adjacent components. The size of the support part is slightly larger than the outer diameter of the component, such as the rear retaining ring of the axle box bearing.

[0038] In this embodiment, to form a relatively independent support, the component support frame 5 includes a base plate 6. The sides of the base plate 6 are bent upwards to limit the components on the outermost side of the base plate 6. The base plate 6 is provided with multiple rows of first support bars 7, which are arranged along the width direction of the base plate. The distance between adjacent first support bars 7 is set. The base plate 6 is also provided with multiple rows of second support bars 8, which are arranged with a distance between adjacent second support bars 8 on the same side of each support bar. The first support bars 7 and the second support bars 8 can be connected to the base plate 6 by bolts. The base plate 6, the first support bars 7, and the second support bars 8 form a support, thus ensuring that each support limits the corresponding component. Although the component support frame 5 has an inclined angle, the first support bars 7 and the second support bars 8 limit and protect the components at each support, preventing the components from detaching from the vehicle body during the movement of the device.

[0039] Thus, the first support bar 7 and the second support bar 8 form the protrusions on the side of the support part, and the height of the first support bar and the second support bar can be less than the height of the component; the first support bar 7 and the second support bar 8 can be made of nylon material to protect the component.

[0040] It is easy to understand that, in order to ensure the smooth discharge of oil at each support, an oil passage hole 11 is provided at the lower position of the support. The shape of the oil passage hole 11 can be rectangular or circular, and the side length or inner diameter of the oil passage hole 11 can be 1cm to facilitate the flow of oil. Since the component support frame is inclined, an oil passage hole 11 is provided at the lowest position of each support to facilitate the discharge of oil.

[0041] Considering the smooth flow of oil to the oil collection box 10, refer to Figure 3 As shown, the oil passage includes multiple rows of first oil passages 12, the number of which is the same as the number of rows of the support. Each oil passage hole 11 is connected to the corresponding row of first oil passages 12. Each row of first oil passages 12 is connected to multiple columns of second oil passages 13, the number of which is the same as the number of columns of the support. Each column of the support has an oil passage hole 11 connected to the corresponding column of second oil passages, so that the second oil passages are arranged along the oil passage holes 11 of each column of the support, which facilitates the flow of oil. The first oil passage at the lowest position is provided with an oil drain hole, which can be placed below the oil passage hole at the lowest position. The oil drain hole is located above the oil collection box, so that the oil drain hole is connected to the oil collection box 10.

[0042] The integrated device provided by this utility model has a component support frame 5 with multiple support sections. Each support section supports components such as the rear retaining ring of a bearing box, eliminating the need to stack components. This not only effectively avoids the problem of collisions and scratches between components, but also, because the component support frame 5 is inclined and has a lower position with an oil passage hole, it is equivalent to placing the components at an incline, which is beneficial for oil control and avoids the problem of oil sticking to the components when laid flat. Each support section is provided with an oil passage hole 11 for oil control. The oil of each component enters the oil channel through the oil passage hole. The oil channel has a first oil channel 12 and a second oil channel 13. The first oil channel 12 collects the oil from each row of support sections, and then flows through the second oil channel 13 to the last row of first oil channels 12. The component support frame 5 is inclined downward along its length and width directions, which facilitates the smooth flow of oil from each support section into the oil collection box 10. This improves the overall oil control efficiency and ensures the oil control effect of individual components.

[0043] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. 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. An integrated device for component storage, transportation, and oil control, characterized in that, Includes a vehicle body, which is movable, and a support frame for supporting components. The support frame has multiple support sections to support multiple components separately. The support frame is inclined downwards along both the length and width directions. Each support section of the support frame is provided with an oil passage. An oil channel is provided inside the support frame. Each oil passage is connected to an oil channel, which is connected to an oil collection box. The oil collection box is located below the lowest support section of the support frame and can be pulled out relative to the vehicle body.

2. The integrated component storage, transportation, and oil control device according to claim 1, characterized in that, The component support frame is provided with multiple rows and columns of support parts, and the sides of the support parts are provided with protrusions to define the range of the support parts.

3. The integrated component storage, transportation, and oil control device according to claim 2, characterized in that, The oil passage includes multiple rows of first oil passages, each of the oil passage holes is connected to the corresponding row of first oil passages, each row of first oil passages is connected to multiple columns of second oil passages, and the first oil passage at the lowest position is connected to the oil collection box through the oil drain hole.

4. The integrated component storage, transportation, and oil control device according to claim 3, characterized in that, The oil passage hole of each column of the support is connected to the second oil passage of the corresponding column.

5. The integrated component storage, transportation, and oil control device according to claim 1, characterized in that, The component support frame includes a base plate, with multiple rows of first support bars and multiple columns of second support bars. The base plate, the first support bars, and the second support bars together form the support section.

6. The integrated component storage, transportation, and oil control device according to claim 5, characterized in that, The sides of the base plate are bent upwards.

7. The integrated component storage, transportation, and oil control device according to claim 1 or 5, characterized in that, The oil passage hole is provided at the lower position of the support.

8. The integrated component storage, transportation, and oil control device according to claim 1, characterized in that, The vehicle body includes a frame, which supports an inclined bracket, which supports the component support frame, and the vehicle body supports the oil collection box.

9. The integrated component storage, transportation, and oil control device according to claim 1, characterized in that, The vehicle body is equipped with handrails, which are positioned higher than the higher side of the component support frame.

10. The integrated component storage, transportation, and oil control device according to claim 1, characterized in that, The vehicle body is equipped with multiple movable wheels on its underside.