Mail steamer sheet production line fragment commodity circulation transport platform
Technical Field
The utility model relates to a passenger liner sheet metal production facility field specifically is a passenger liner sheet metal production line fragment commodity circulation transportation platform.
Background
The cruise ship has fine travelling comfort and aesthetic property, is known as the dazzling bright pearl on the crown of the ship-building industry, is a high-tech and high-added-value ship product, therefore the construction precision and the quality requirement of the cruise ship are very high, because the passenger cabins of the cruise ship are many, the height of an superstructure is far higher than that of a conventional ship, in order to improve the comfort level of cruise ship navigation, the gravity center of the cruise ship is reduced, the cruise ship is mainly of a thin plate structure, and the cruise ship has the characteristics of more thin plate plane structures and high construction precision and weight control requirements, wherein the thin plate structure is manufactured by adopting special thin plate production line facilities in sections.
The sheet metal production line is an indispensable important production facility for the production of sheet type ships such as a mail steamer, a passenger roller and the like in a modern shipyard, generally comprises a plurality of stations, and comprises a jointed board station, a marking and cutting station, a longitudinal frame installation station, a longitudinal frame welding station, a buffer channel, a T-shaped material installation station, a T-shaped material welding station, an enclosure wall installation station, an enclosure wall welding station and the like, wherein the front part of the sheet metal production line comprises the jointed board station, the marking and cutting station, the longitudinal frame installation station and the longitudinal frame welding station are production line segment stage platforms, and the rear part of the sheet metal production line comprises the T-shaped material installation station, the T-shaped material welding station, the enclosure wall installation station and the enclosure wall welding station are.
However, the logistics transportation of the current segment stage of the sheet production line generally adopts roller ways or rollers, the segment stage of the sheet production line generally adopts a segment carrying trolley to transport, because the platforms of the two stages are all higher than the ground, and the segments after the segment of the sheet production line is completed are transported to the segment stage (namely the segment stage and the buffer channel), the carrying trolley and the translation trolley are generally adopted to transport between stations, so that the construction operation difficulty of workers is increased, and when the traverse trolley and the translation trolley are transported on the ground, tracks need to be laid at the buffer channel, a wider track ditch, a power supply ditch and the like are formed, thereby influencing the vehicles in a workshop and the passage of the AGV only can be carried out, and the efficiency of ship construction is not high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mail steamer sheet metal production line fragment commodity circulation transportation platform possesses the current advantage that the workman is low and segmentation stage department does not influence the workshop vehicle in the construction degree of difficulty when the segmentation manufacture operation, has solved the problem of mentioning in the background art.
The utility model provides a following technical scheme: the utility model provides a passenger liner sheet metal production line fragment commodity circulation transportation platform, includes and produces line fragment stage platform, buffering passageway, produces line segmentation stage platform and sheet metal, it comprises fragment stage predecessor station and longitudinal rib welding station to produce line fragment stage platform, it comprises T section bar installation station and segmentation stage successor station to produce line segmentation stage platform, T section bar installation station, segmentation stage successor station follow right side to left side distribute in proper order, fragment stage predecessor station department is equipped with ground stand supporting roller, longitudinal rib welding station department is equipped with platform module dolly, T section bar installation station and segmentation stage successor station department all are equipped with segmentation transfer dolly.
Preferably, the number of the ground upright post supporting rollers is 26, wherein one end of 18 groups of ground upright post supporting rollers extends to one side of the T-shaped section bar mounting station, and the 18 groups of ground upright post supporting rollers and the platform module trolleys at the longitudinal frame welding station are distributed in a staggered mode.
Preferably, the supporting part of the platform module trolley is controlled to lift by a hydraulic system, the maximum height of the supporting part of the platform module trolley is greater than the height of the ground upright post supporting roller, and the minimum height of the supporting part of the platform module trolley is less than the height of the ground upright post supporting roller.
Preferably, the segmented transfer trolley is arranged below the ground of a post-stage station of the segmented stage and can horizontally move on the post-stage station of the segmented stage, a supporting part of the segmented transfer trolley is positioned on the ground, the supporting part of the segmented transfer trolley is controlled by a hydraulic system to longitudinally move, and the maximum height of the supporting part of the segmented transfer trolley is greater than that of the supporting part of the platform module trolley.
Preferably, the number of the segmented transfer trolleys is three, and the three segmented transfer trolleys and the four sets of platform module trolleys are distributed in a staggered mode.
The utility model discloses possess following beneficial effect:
1. this mail steamer sheet metal production line fragment commodity circulation transport platform, through ground stand supporting roller, the design and the combination of platform module dolly and segmentation move the dolly, make it constitute complete fragment commodity circulation transport platform, utilize the conversion to the sheet metal between platform module dolly and the segmentation move the dolly, effectively realize the transmission between the ground of the construction operation base plane of sheet metal production line from higher production line fragment stage platform to lower production line segmentation stage platform, the construction operation degree of difficulty that has alleviateed the workman, improve shipbuilding efficiency.
2. This mail steamer sheet production line fragment commodity circulation transportation platform through producing the design that line segmentation stage platform department lies in underground segmentation and moves the fortune dolly to and the design of no orbital platform module dolly, make sheet production line buffer channel and segmentation stage platform's ground department need not lay the track, supply power ditch etc. from not influencing the vehicle in workshop, the isokinetic such as AGV intelligent vehicle, and then each stage process flow of noninterference workshop boats and ships, further improved the efficiency of building of boats and ships.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of a platform module cart with a structure according to the present invention;
fig. 4 is the schematic diagram of the sectional moving trolley of the structure of the utility model.
In the figure: 1. a production line fragment stage platform; 101. a segment stage front station; 1011. the ground upright posts support the rollers; 102. a longitudinal welding station; 1021. a platform module trolley; 2. a buffer channel; 3. a production line segmentation stage platform; 301. a T-shaped section bar mounting station; 302. a subsequent station of the segmentation stage; 3021. the trolley is moved in sections; 4. a thin plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a postal carrier sheet production line segment logistics transportation platform comprises a production line segment stage platform 1, a buffer channel 2, a production line segmentation stage platform 3 and a sheet 4, wherein the production line segment stage platform 1 comprises a segment stage front station 101 and a longitudinal welding station 102, the production line segmentation stage platform 3 comprises a T-shaped material installation station 301 and a segmentation stage rear station 302, the segment stage front station 101, the longitudinal welding station 102, the production line segmentation stage platform 3, the T-shaped material installation station 301 and the segmentation stage rear station 302 are sequentially distributed from right to left, the segment stage front station 101 is provided with ground upright post support rollers 1011, the number of the ground upright post support rollers 1011 is 26, one end of 18 groups of ground upright post support rollers 1011 extends to one side of the T-shaped material installation station 301, and the 18 groups of ground upright post support rollers 1011 are distributed in a staggered manner with platform module trolleys 1021 at the longitudinal welding station 102, after the platform 1 is processed in the production line segment stage, the thin plate 4 moves to the longitudinal welding station 102 through the ground upright post supporting roller 1011 for longitudinal welding, the balance and the stability of the thin plate 4 are ensured in the process, the platform module trolley 1021 is used for bearing the thin plate 4 and moves to the processing platform of the next stage, the platform module trolley 1021 does not need to be designed with a track, so that the buffer channel 2 can normally pass vehicles, the production line of other workpieces of a ship is not influenced, the production efficiency of the ship is effectively improved, the platform module trolley 1021 is arranged at the longitudinal welding station 102, the supporting part of the platform module trolley 1021 is controlled to ascend and descend by a hydraulic system, the maximum height of the supporting part of the platform module trolley 1021 is larger than the height of the ground upright post supporting roller 1011, and the minimum height of the supporting part of the platform module trolley 1021 is smaller than the height of the ground, jacking the thin plate 4 segment to a certain height through a platform module trolley 1021 of the longitudinal welding station 102, leaving the longitudinal welding station 102, moving the thin plate 4 segment to a T-shaped section installation station 301 in a subsection stage through the platform module trolley 1021, so that the T-shaped section installation station 301 is arranged on the underground subsection transporting trolley 3021 for jacking, so that the thin plate 4 segment leaves the platform module trolley 1021, then withdrawing the platform module trolley, returning to the longitudinal welding station 102, descending a subsection transporting device, so that the thin plate segment falls on a ground platform for the next process, wherein the platform module trolley 1021 is provided with a plurality of groups, so as to ensure the balance and stability in the moving process of the thin plate 4, so that the thin plate 4 can be normally produced and processed, the subsection transporting trolleys 3021 are respectively arranged at the T-shaped section installation station 301 and the subsection stage subsequent station 302, and the subsection transporting trolley 3021 is arranged below the ground of the subsection stage subsequent station 302, and the sectional transferring trolley 3021 can move horizontally at the subsequent station 302 in the sectional stage, the supporting part of the sectional transferring trolley 3021 is located on the ground, the supporting part of the sectional transferring trolley 3021 is controlled by a hydraulic system to move longitudinally, the maximum height of the supporting part of the sectional transferring trolley 3021 is greater than the maximum height of the supporting part of the platform module trolley 1021, the sheet 4 segments completed by the sheet 4 segment stage platform 1 are transferred from the longitudinal welding station 102 to the T-shaped section installation station 301 of the sheet 4 production line through the platform module trolley 1021, and then the sheet 4 segments are connected through the sectional transferring trolley 3021 arranged underground for construction of the next process, so that the working intensity of workers is effectively reduced, the number of the sectional transferring trolleys 3021 is three, and the three sets of subsection transfer trolleys 3021 and the four sets of platform module trolleys 1021 are distributed in a staggered manner, so that the stability of the movement of the thin plate 4 segment at the next station 302 in the subsection stage is ensured.
When the device works, firstly, the plate 4 is jointed, scribed, cut and longitudinally installed at the position 101 of the previous station in the segment stage, then the ground upright post supporting roller 1011 is started to move the plate 4 to the position 102 of the longitudinal welding station for longitudinal welding, after the longitudinal welding is finished and the plate 4 segment is formed, the supporting position of the platform module trolley 1021 is controlled to move upwards, the plate 4 segment is lifted to be separated from the position 102 of the longitudinal welding station, then the platform module trolley 1021 is controlled to move horizontally, the plate 4 segment is driven to move through the buffer channel 2, the platform module trolley 1021 drives the plate 4 segment to move to the first T-shaped material installing station 301 of the platform 3 in the production line segment stage for next installation and processing, finally, the supporting position of the segment transporting trolley 3021 is controlled to move upwards, the plate 4 segment is lifted to be separated from the platform module trolley 1021, and the supporting position of the platform module trolley 1021 is controlled to reset, and controlling the platform module trolley 1021 to return to the longitudinal welding station 102, controlling the sectional transfer trolley 3021 to move the thin plate 4 segment to the subsequent station 302 of the sectional stage, dropping the thin plate 4 segment on the ground, and repeating the above steps to produce and transport the next thin plate 4 segment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.