CN219057590U - Automatic rotating platform based on transfer in large steel box girder factory - Google Patents
Automatic rotating platform based on transfer in large steel box girder factory Download PDFInfo
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- CN219057590U CN219057590U CN202223536452.0U CN202223536452U CN219057590U CN 219057590 U CN219057590 U CN 219057590U CN 202223536452 U CN202223536452 U CN 202223536452U CN 219057590 U CN219057590 U CN 219057590U
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Abstract
The utility model relates to the field of steel box girder transportation auxiliary equipment, in particular to an automatic rotating platform based on transportation in a large steel box girder factory, which comprises a platform main body, wherein the platform main body comprises a platform mounting plate, and a driving mechanism for driving the platform mounting plate to move is arranged at the platform mounting plate; the platform mounting plate is rotationally provided with a rotary platform, and the platform mounting plate is provided with a rotary mechanism for driving the rotary platform to rotate. According to the utility model, the rotatable rotating platform is arranged at the moving platform mounting plate, so that the transportation of the steel box girder is facilitated, and compared with the mode of carrying out angle adjustment on the steel box girder by coordinating turning around through two traveling cranes, the safety of the steel box girder during rotation is better improved.
Description
Technical Field
The utility model relates to the field of auxiliary equipment for transporting steel box girders, in particular to an automatic rotating platform based on transportation in a large steel box girder factory.
Background
The current steel box girder is processed and mostly divided into a plurality of sections along the longitudinal direction of the bridge, and is manufactured in a factory, wherein the lengths of the sections are determined by the factory according to road transportation conditions, hoisting capacity, construction site arrangement and other conditions and are divided into transverse girder blocks, main girder blocks and joist blocks, wherein the maximum size can reach 6500x30000x2000mm, and the maximum tonnage is 110t. In the manufacturing of a large amount of steel components, a turnover frame is often required to be turned over and transported outdoors, a 90-degree turn is required due to the junction arrangement characteristic of a light steel factory building, and at present, the industry usually uses two traveling cranes to coordinate turning around, so that the risk and the unsafe performance are high.
Disclosure of Invention
In order to solve the technical problems, the utility model is solved by the following technical scheme:
an automatic rotating platform based on transportation in a large steel box girder factory comprises a platform main body, wherein the platform main body comprises a platform mounting plate, and a driving mechanism for driving the platform mounting plate to move is arranged at the platform mounting plate; the platform mounting plate is rotationally provided with a rotary platform, and the platform mounting plate is provided with a rotary mechanism for driving the rotary platform to rotate.
According to the utility model, the rotatable rotating platform is arranged at the moving platform mounting plate, so that the transportation of the steel box girder is facilitated, and compared with the mode of carrying out angle adjustment on the steel box girder by coordinating turning around through two traveling cranes, the safety of the steel box girder during rotation is better improved.
Preferably, the driving mechanism comprises a travelling wheel which is arranged at the bottom end part of the platform mounting plate and is used for being matched with the track, a driven sprocket is arranged at the travelling wheel, a travelling motor is arranged at the platform mounting plate, a first driving sprocket is arranged at the output shaft of the travelling motor, and the first driving sprocket is connected with the driven sprocket through a chain to drive the travelling wheel to rotate.
According to the utility model, the movement of the platform mounting plate can be realized more conveniently through the arrangement of the driving mechanism structure.
Preferably, the rotating mechanism comprises a driven gear arranged at the rotating platform, the rotating mechanism further comprises a rotating motor arranged at the platform mounting plate, a second driving sprocket is arranged at an output shaft of the rotating motor, and the second driving sprocket is connected with the driven gear through a chain to drive the rotating platform to rotate.
According to the utility model, through the arrangement of the rotating mechanism structure, the rotation of the rotating platform can be realized more conveniently.
Preferably, the rotary platform is mounted at the platform mounting plate by a slewing bearing.
According to the utility model, the rotary platform is arranged at the platform mounting plate through the rotary support bearing, so that the installation of the rotary platform can be realized more stably, and the friction force received by the rotary platform during rotation can be reduced better.
Preferably, the platform mounting plate is provided with a plurality of mounting frames which are arranged along the circumference of the rotary platform, and the mounting frames are rotatably provided with rotating shafts which are propped against the side walls of the rotary platform.
According to the utility model, through the arrangement of the rotating shaft, the stability of the automatic rotating platform based on the transportation in the factory of the large steel box girder can be better improved during use.
Preferably, a foot switch for controlling the starting and stopping of the rotating motor is arranged at the platform mounting frame.
According to the utility model, through the arrangement of the foot switch, a user can realize the start and stop of the rotating motor by stepping on the foot switch, so that the rotating control of the rotating platform can be more convenient.
Drawings
FIG. 1 is a front view of an automated rotary platform based on in-factory transport of large steel box girders in accordance with example 1.
Fig. 2 is a top view of the automated rotary platform based on in-factory transport of large steel box girders in example 1.
Detailed Description
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples. It is to be understood that the examples are illustrative of the present utility model and are not intended to be limiting.
Example 1
As shown in fig. 1, the embodiment provides an automatic rotating platform based on transportation in a large steel box girder factory, which comprises a platform main body 100, wherein the platform main body 100 comprises a platform mounting plate 110, and a driving mechanism for driving the platform mounting plate 110 to move is arranged at the platform mounting plate 110; the platform mounting plate 110 is rotatably provided with a rotary platform 120, and in this embodiment, the rotary platform 120 is mounted on the platform mounting plate 110 through a rotary support bearing; the platform mounting plate 110 is provided with a rotation mechanism for driving the rotation platform 120 to rotate.
Before use, a track is built in a steel mill house, then the platform main body 100 is arranged at the track, in the processing process of the steel box girder, the steel box girder is arranged at the rotary platform 120, after the steel box girder is manufactured, the rotary platform 120 is rotated through the rotary mechanism, so that the steel box girder at the rotary platform 120 can be moved out of the steel mill house from the door of the steel mill house, and the transportation of the steel box girder is facilitated.
The automatic rotating platform based on the transportation in the large steel box girder factory in the embodiment is provided with the rotatable rotating platform 120 at the movable platform mounting plate 110, so that the transportation of the steel box girders is facilitated, and compared with the mode of carrying out angle adjustment on the steel box girders by coordinating turning around through two traveling cranes, the safety of the steel box girders is improved better. Wherein, install rotary platform 120 in platform mounting panel 110 department through slewing bearing, not only can be comparatively stable realization to rotary platform 120's installation, the frictional force that rotary platform 120 received when rotating can also be better reduced.
In this embodiment, the driving mechanism includes a travelling wheel 130 disposed at the bottom end of the platform mounting plate 110 and used for being matched with the track, a driven sprocket is disposed at the travelling wheel 130, a travelling motor 140 is disposed at the platform mounting plate 110, a first driving sprocket is disposed at the output shaft of the travelling motor 140, and the first driving sprocket is connected with the driven sprocket through a chain to drive the travelling wheel 130 to rotate.
In this embodiment, through the setting of the driving mechanism structure, the traveling motor 140 can be started, and the traveling wheel 130 is driven to rotate by the first driving sprocket at the traveling motor 140, so that the movement of the platform mounting plate 110 can be realized more conveniently.
Referring to fig. 2, the rotating mechanism includes a driven gear 210 disposed at the rotating platform 120, a rotating motor 220 disposed at the platform mounting plate 110, and a foot switch for controlling the rotating motor 220 to start and stop at the platform mounting frame 230. The output shaft of the rotating motor 220 is provided with a second driving sprocket, and the second driving sprocket is connected with the driven gear 210 through a chain to drive the rotating platform 120 to rotate.
In this embodiment, through the setting of the rotation mechanism structure, the rotating motor 220 can be started, and the second driving sprocket at the rotating motor 220 drives the rotating platform 120 to rotate, so that the rotation of the rotating platform 120 can be conveniently realized. Wherein, through the setting of foot switch for the user accessible tramples foot switch and realizes the start-stop of rotating electrical machines 220, thereby can be comparatively convenient to rotary control of rotary platform 120.
In this embodiment, the platform mounting plate 110 is provided with a plurality of mounting frames 230 along the circumferential direction of the rotary platform 120, and the mounting frames 230 are rotatably provided with a rotating shaft 240 abutting against the side wall of the rotary platform 120.
In this embodiment, through the setting of pivot 240, can carry out spacingly to rotary platform 120 along rotary platform 120's circumference to avoid rotary platform 120 to take place the skew at pivoted in-process, thereby the stability of rotary platform 120 when rotating has been promoted to the preferred, also the stability of this autogiration platform based on transport in the large-scale steel case roof beam factory when using has been promoted to the preferred promptly.
It is to be understood that, based on one or several embodiments provided herein, those skilled in the art may combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments, which do not exceed the protection scope of the present application.
The utility model and its embodiments have been described above by way of illustration and not limitation, and the examples are merely illustrative of embodiments of the utility model and the actual construction is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.
Claims (6)
1. Automatic rotating platform based on transportation in large-scale steel case roof beam factory, its characterized in that: the platform comprises a platform main body (100), wherein the platform main body (100) comprises a platform mounting plate (110), and a driving mechanism for driving the platform mounting plate (110) to move is arranged at the platform mounting plate (110); the platform mounting plate (110) is rotationally provided with a rotary platform (120), and the platform mounting plate (110) is provided with a rotary mechanism for driving the rotary platform (120) to rotate.
2. The automatic rotating platform based on in-factory transportation of large steel box girders according to claim 1, wherein: the driving mechanism comprises a travelling wheel (130) which is arranged at the bottom end part of the platform mounting plate (110) and is used for being matched with a track, a driven sprocket is arranged at the travelling wheel (130), a travelling motor (140) is arranged at the platform mounting plate (110), a first driving sprocket is arranged at the output shaft of the travelling motor (140), and the first driving sprocket is connected with the driven sprocket through a chain to drive the travelling wheel (130) to rotate.
3. The automatic rotating platform based on in-factory transportation of large steel box girders according to claim 1, wherein: the rotating mechanism comprises a driven gear (210) arranged at the position of the rotating platform (120), and further comprises a rotating motor (220) arranged at the position of the platform mounting plate (110), a second driving sprocket is arranged at the output shaft of the rotating motor (220), and the second driving sprocket is connected with the driven gear (210) through a chain to drive the rotating platform (120) to rotate.
4. The automatic rotating platform based on in-factory transportation of large steel box girders according to claim 1, wherein: the rotary platform (120) is mounted at the platform mounting plate (110) by a slewing bearing.
5. The automatic rotating platform based on in-factory transportation of large steel box girders according to claim 1, wherein: the platform mounting plate (110) is provided with a plurality of mounting frames (230) which are circumferentially arranged along the rotary platform (120), and the mounting frames (230) are rotatably provided with rotating shafts (240) which are propped against the side walls of the rotary platform (120).
6. An automated rotary platform based on in-factory transport of large steel box girders as set forth in claim 3 wherein: the platform mounting frame (230) is provided with a foot switch for controlling the starting and stopping of the rotating motor (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223536452.0U CN219057590U (en) | 2022-12-28 | 2022-12-28 | Automatic rotating platform based on transfer in large steel box girder factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223536452.0U CN219057590U (en) | 2022-12-28 | 2022-12-28 | Automatic rotating platform based on transfer in large steel box girder factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219057590U true CN219057590U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223536452.0U Active CN219057590U (en) | 2022-12-28 | 2022-12-28 | Automatic rotating platform based on transfer in large steel box girder factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219057590U (en) |
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2022
- 2022-12-28 CN CN202223536452.0U patent/CN219057590U/en active Active
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