CN218058118U

CN218058118U - Long rail factory internal transfer device

Info

Publication number: CN218058118U
Application number: CN202222436637.8U
Authority: CN
Inventors: 万辉; 吴钟敏; 郭明川; 王再兴; 汪伟
Original assignee: China Railway Baoji Bridge Group Co Ltd; China Railway Track Equipment Co Ltd
Current assignee: China Railway Baoji Bridge Group Co Ltd; China Railway Track Equipment Co Ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-16
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to a long rail in-plant transfer device, which comprises a bracket, a lower panel and an upper panel; the bracket is fixed on the ground; the lower panel is horizontally and fixedly arranged at the top end of the bracket in a matching manner, the top surfaces of two opposite sides of the lower panel are also vertically provided with lower panel ball bearings in a matching manner, and the center of the top surface is also provided with a rotary bearing in a matching manner; the upper panel is positioned right above the lower panel and is hinged with the slewing bearing in a matching way; the top surface of the upper panel is also provided with an upper panel ball bearing in a matching way, the edge of the top surface is vertically provided with a limiting stop lever in a matching way, and the bottom surface is in contact connection with the lower panel ball bearing. The utility model has the advantages of simple and reasonable design, can improve the security of transporting in the long rail factory, improve the efficiency of long rail factory adversion.

Description

Long rail factory internal transfer device

Technical Field

The utility model belongs to the processing of railway rails field switch rail spare is transported auxiliary device that uses, concretely relates to long rail factory adversion device.

Background

In the production and manufacture of railway switches, the processing and manufacture of switch rails is an important step. Aiming at the processing of the long switch rail of the high-speed turnout, fifty meters of steel rail raw materials are generally processed by profiling at the heel end and then processed subsequently at present. Because the high-speed switch blade stock is very long, when the switch blade is transported in a workshop, the switch blade is limited by the spatial arrangement of the workshop. Taking the current factory building as an example, the stock of the switch rail needs to rotate 90 degrees in the process of transferring from the stock storage area to the heel end profiling processing area. At present, what adopt is that two stride many overhead traveling cranes cooperation operation, but because the rail is very long, weight is very heavy, and the synchronization harmony cooperation requirement to many overhead traveling cranes is high, can often take place the condition of rail and factory building collision, and is very dangerous, and whole transportation process is very slow moreover, and efficiency is very low.

Disclosure of Invention

To the technical problem who exists among the above-mentioned background art, the utility model provides a structural design is simple, reasonable, can improve the security of transporting in the long rail factory, improves the long rail factory internal transfer device of the efficiency of long rail factory internal transfer.

The technical scheme of the utility model as follows:

the long steel rail in-plant transfer device comprises a bracket, a lower panel and an upper panel; the bracket is fixed on the ground; the lower panel is horizontally and fixedly arranged at the top end of the bracket in a matching manner, the top surfaces of two opposite sides of the lower panel are also vertically provided with lower panel ball bearings in a matching manner, and the center of the top surface is also provided with a rotary bearing in a matching manner; the upper panel is positioned right above the lower panel and is hinged with the rotary bearing in a matching way; the top surface of the upper panel is also provided with an upper panel ball bearing in a matching way, the edge of the top surface is vertically provided with a limiting stop lever in a matching way, and the bottom surface is in contact connection with the lower panel ball bearing.

The long rail in-plant transfer device, wherein: the right center of the upper panel is provided with a mounting hole in a matching way and is hinged with the rotary bearing in a matching way through the mounting hole.

Transfer device in long rail factory, wherein: two groups of upper panel ball bearings are symmetrically arranged on the two opposite radial sides of the mounting hole on the top surface of the upper panel in a matching manner.

Transfer device in long rail factory, wherein: and the top surface of the upper panel is provided with a pair of limiting stop rods in a matching and symmetrical mode at the edge of the area between the two groups of upper panel ball bearings.

Transfer device in long rail factory, wherein: the bracket comprises a stand column, a cross beam and a bottom plate; the four upright posts are distributed in a rectangular shape, and the bottom of each upright post is fixedly provided with a bottom plate in a matching way and is vertically fixed on the ground through the bottom plate and a fastening piece; and the middle sections of the adjacent stand columns are connected and fixed through the cross beam in a matching manner.

The long rail in-plant transfer device, wherein: and a reinforcing rib plate is fixedly connected between the upper end of the adjacent upright post and the bottom surface of the lower panel.

The long rail in-plant transfer device, wherein: the lower panel is horizontally and fixedly arranged at the top ends of the four upright posts in a matching manner.

Has the advantages that:

the utility model discloses long rail factory adversion device structural design is simple, it is reasonable, during the use, place in the transport contained angle department of two-span factory buildings, long rail can be spread on the top panel, it is rotatory to utilize the overhead traveling crane to pull, accomplish the rotatory 90 transport work of long rail, solve the dangerous big and inefficiency scheduling problem in the long rail transportation process, can effectively improve the security of transporting in the long rail factory, improve the efficiency of long rail factory adversion, can convenient and fast and realize the rotatory 90 transportation of long rail in constrictive factory building safely.

Drawings

FIG. 1 is a schematic structural view of the transfer device in a long rail plant of the present invention;

FIG. 2 is a front view of the transfer device in a long rail plant of the present invention;

fig. 3 is a top view of the transfer device in a long rail plant of the present invention.

Detailed Description

In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the utility model discloses long rail factory internal transfer device, including support 1, lower panel 2, slew bearing 3, top panel 4 and deep floor 5.

The support 1 is a rectangular frame structure, and comprises upright posts 11, cross beams 12 and a bottom plate 13. The four upright posts 11 are distributed in a rectangular shape, and the bottoms of the four upright posts 11 are fixedly provided with bottom plates 13 in a matching way and are vertically fixed on the ground through the bottom plates 13 matched with fasteners; the middle sections of the adjacent upright columns 11 are connected and fixed in a matching way through the cross beam 12.

The lower panel 2 is horizontally and fixedly arranged at the top ends of the four upright posts 11 of the bracket 1 in a matching way, and the top surfaces of two opposite sides of the lower panel are also vertically provided with lower panel ball bearings 21 in a matching way.

The slewing bearing 3 is fittingly fitted in the center of the top surface of the lower panel 2.

The upper panel 4 is positioned right above the lower panel 2, the right center of the upper panel is provided with a mounting hole 41 in a matching way, and the upper panel is hinged with the rotary bearing 3 in a matching way through the mounting hole 41; wherein, two groups of upper panel ball bearings 42 are symmetrically arranged on the top surface of the upper panel 4 in a matching way in the areas of two opposite sides of the mounting hole 41; meanwhile, the edge of the area of the top surface of the upper panel 4 between the two groups of upper panel ball bearings 42 is also provided with a pair of limit stop rods 43 in a matching vertical and symmetrical manner; the bottom surface of the upper panel 4 is in contact with the lower panel ball bearing 21 on the top surface of the lower panel 2.

The reinforcing rib plates 5 are four, and each reinforcing rib plate 5 is fixedly connected between the upper ends of two adjacent upright posts 11 and the bottom surface of the lower panel 2 in a matching manner.

The utility model discloses a theory of operation:

when the steel rail steering device is used, a bundle of steel rails are placed on the upper panel 4 through the crown block, the slewing bearing 3 is arranged, the steel rails can rotate around the center of the upper panel 4 on the upper panel 4 to help the steel rails to steer, and the plurality of rows of upper panel ball bearings 42 arranged on the upper panel 4 can reduce friction between the steel rails and the upper panel 4 to help the crown block to drag the steel rails.

The utility model discloses long rail factory internal transfer device fixes at factory building steering contained angle department, and when transporting long rail, both ends are hoisted with the overhead traveling crane, and the rail intermediate position is put on the long rail factory internal transfer device of the utility model, because the utility model discloses long rail factory internal transfer device installs slewing bearing 3 and top panel ball bearing 42 in the middle of lower panel 2 and top panel 4, has formed a carousel structure, and the overhead traveling crane drives the rail when moving and rotates on the long rail factory internal transfer device of the utility model, and the relative both sides edge of top panel 4 is equipped with two spacing shelves pole 43, prevents that the rail from falling from the long rail factory internal transfer device of the utility model in the process of rotating; during actual operation, the rail is with the upper panel ball bearing 42 contact on the top panel 4, reduced the rail with the utility model discloses long rail factory internal transfer device's friction.

The utility model has the advantages of simple and reasonable design, can improve the security of transporting in the long rail factory, improve the efficiency of long rail factory adversion, can convenient and fast and realize rotatory 90 transportation with long rail in constrictive factory building safely.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a long rail factory internal transfer device which characterized in that: the device comprises a bracket (1), a lower panel (2) and an upper panel (4);

the bracket (1) is fixed on the ground; the lower panel (2) is horizontally and fixedly arranged at the top end of the bracket (1) in a matching way, the top surfaces of two opposite sides of the lower panel are also vertically provided with a lower panel ball bearing (21) in a matching way, and the center of the top surface is also provided with a rotary bearing (3) in a matching way; the upper panel (4) is positioned right above the lower panel (2) and is hinged with the rotary bearing (3) in a matching way;

the top surface of the upper panel (4) is also provided with an upper panel ball bearing (42) in a matching way, the edge of the top surface is vertically provided with a limiting stop lever (43) in a matching way, and the bottom surface is connected with the lower panel ball bearing (21) in a contacting way.

2. The long rail in-plant transfer apparatus according to claim 1, wherein: the right center of the upper panel (4) is provided with a mounting hole (41) in a matching way, and the upper panel is hinged with the rotary bearing (3) in a matching way through the mounting hole (41).

3. The long rail in-plant transfer apparatus according to claim 2, wherein: two groups of upper panel ball bearings (42) are symmetrically arranged on the top surface of the upper panel (4) on two opposite sides of the mounting hole (41) in the radial direction in a matching manner.

4. The long rail in-plant transfer apparatus according to claim 3, wherein: and the edge of the area of the top surface of the upper panel (4) between the two groups of upper panel ball bearings (42) is symmetrically and vertically provided with a pair of limiting stop rods (43).

5. The long rail plant internal transfer apparatus of claim 1, wherein: the support (1) comprises a stand column (11), a cross beam (12) and a bottom plate (13); the four upright posts (11) are distributed in a rectangular shape, the bottom of each upright post (11) is fixedly provided with a bottom plate (13) in a matching way, and the bottom plates (13) are matched with fasteners to be vertically fixed on the ground; the middle sections of the adjacent upright columns (11) are connected and fixed in a matching way through the cross beam (12).

6. The long rail plant internal transfer apparatus of claim 5, wherein: and a reinforcing rib plate (5) is fixedly connected between the upper end of the adjacent upright post (11) and the bottom surface of the lower panel (2).

7. The long rail in-plant transfer apparatus according to claim 5, wherein: the lower panel (2) is horizontally and fixedly arranged at the top ends of the four upright posts (11) in a matching manner.