CN216737249U

CN216737249U - Gantry crane lifting ring type turnover device suitable for shipbuilding

Info

Publication number: CN216737249U
Application number: CN202123348024.0U
Authority: CN
Inventors: 杨帆; 宁开荣; 孙亮
Original assignee: Zhongxiang Weilong Shipbuilding Co ltd
Current assignee: Zhongxiang Weilong Shipbuilding Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-14
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a gantry crane ring type turnover device suitable for shipbuilding, which comprises two groups of mounting columns, a first mounting plate and a second mounting plate, wherein the mounting columns are respectively and fixedly mounted on the upper surface of the first mounting plate and the upper surface of the second mounting plate, one side outside the first mounting plate is respectively provided with a turnover assembly and a supporting seat, the supporting seat is positioned at the lower end of the turnover assembly, the supporting seat is fixedly mounted at the lower end of one side outside the first mounting plate, one side outside the second mounting plate is provided with a follow-up supporting assembly, and the outside of the follow-up supporting assembly and the outside of the turnover assembly are respectively provided with two groups of fixing assemblies; when actual need stands up the ship section, use through the cooperation of standing up subassembly, supporting seat and follow-up supporting component, can realize the effect of standing up the ship section, and the angle of standing up of ship section is convenient for control to be convenient for relevant staff carries out accurate installation to the ship section.

Description

Gantry crane lifting ring type turnover device suitable for shipbuilding

Technical Field

The utility model relates to a shipbuilding auxiliary assembly technical field specifically is a gantry crane hoist ring formula turning device suitable for shipbuilding.

Background

The portal crane is a bridge crane of which the bridge is supported on a ground track through supporting legs at two sides; the structure of the crane consists of a gantry, a cart running mechanism, a hoisting trolley, an electric part and the like; some portal cranes have supporting legs only on one side, and the other side of the portal crane is supported on a factory building or a trestle to run and is called as a semi-portal crane; the gantry crane comprises a gantry upper bridge, supporting legs, a lower beam and the like; the gantry crane is a variant of a bridge crane and is also called a portal crane; the device is mainly used for loading and unloading operations of outdoor goods yards, stock yards and bulk goods; the portal crane has the characteristics of high site utilization rate, large operation range, wide application range, strong universality and the like, and is widely used in port goods yards.

In the shipbuilding process, need use the gantry crane to stand up the ship section to install the different positions of ship, current ship section stands up the mode and often stands up in ship section both sides through the rings of gantry crane, although realized standing up the ship section effect, still there are some not enough in the in-service use process, the current mode of standing up is not convenient for control the angle of standing up of ship section, and then be difficult to carry out the accuracy installation to the different positions of ship, therefore creat one kind and be applicable to shipbuilding gantry crane rings formula and stand up the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gantry crane lifting ring type turnover device suitable for shipbuilding, which is provided with a turnover component and a follow-up supporting component; the problem that the existing turning-over mode provided in the background technology is inconvenient for controlling the turning-over angle of the ship section and further difficult to accurately install different positions of the ship is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be applicable to gantry crane suspender formula turnover device for shipbuilding, includes erection column, first mounting panel and second mounting panel, the erection column is provided with two sets ofly, and is two sets of fixed mounting is respectively in first mounting panel upper surface and second mounting panel upper surface for the erection column, the outside one side of first mounting panel is equipped with respectively stands up subassembly and supporting seat, the supporting seat is located stands up the subassembly lower extreme, supporting seat fixed mounting is in the outside one side lower extreme of first mounting panel, the outside one side of second mounting panel is equipped with follow-up supporting component, follow-up supporting component is outside and stand up the subassembly outside and be equipped with two sets of fixed subassemblies respectively.

Preferably, the two sets of fixed components all include fixed plate, pneumatic cylinder, hydraulic stem and fixed block, the arc wall has been seted up to fixed plate inside one side, pneumatic cylinder fixed mounting is in fixed block outside one side.

Preferably, the top end of the hydraulic rod is connected to the output end of the hydraulic cylinder in a sealing manner, and the tail end of the hydraulic rod is fixedly mounted in the middle of one side of the outer portion of the fixing plate.

Preferably, the turning-over assembly comprises a stepping motor, a driving shaft and a rotating wheel, a sliding groove is formed in one side of the upper end inside the supporting seat, and the rotating wheel is connected with the inside of the sliding groove in a sliding mode.

Preferably, the stepping motor is fixedly installed on one side of the outer portion of the first installation plate, one end of an output shaft of the stepping motor is fixedly connected with the top end of the driving shaft through a coupler, the tail end of the driving shaft is fixedly installed at the middle position of one side of the outer portion of the rotating wheel, and a group of fixing blocks is fixedly installed at the middle position of the other side of the outer portion of the rotating wheel.

Preferably, the follow-up support assembly comprises a support sleeve and a sliding support column, and the top end of the sliding support column is fixedly mounted outside the other group of fixed blocks.

Preferably, the supporting sleeve is fixedly installed on one side of the outer portion of the second installation plate, and the sliding supporting column is connected with the inner portion of the supporting sleeve in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with a turning-over component, a supporting seat and a follow-up supporting component, when the ship section is needed to be turned over actually, the effect of turning over the ship section can be realized by matching the turning-over component, the supporting seat and the follow-up supporting component, and the turning-over angle of the ship section is convenient to control, thereby being convenient for relevant workers to accurately install the ship section, and solving the problems that the existing turning-over mode is not convenient to control the turning-over angle of the ship section to a certain extent, and further the accurate installation of different positions of the ship is difficult;

2. the utility model discloses be equipped with two sets of fixed subassemblies, when actually carrying out the use, use through the cooperation of two sets of fixed subassemblies, can carry out steady fixed with the ship section of waiting to stand up the installation to can be stable follow stand up subassembly and follow-up supporting component rotate.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a rear view structure diagram of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the partial cross-sectional structure of the present invention.

In the figure: 1. mounting a column; 11. mounting holes; 2. a first mounting plate; 3. a second mounting plate; 4. a fixing assembly; 41. a fixing plate; 411. an arc-shaped slot; 42. a hydraulic cylinder; 43. a hydraulic lever; 44. a fixed block; 5. a turning-over component; 51. a stepping motor; 52. a drive shaft; 53. a rotating wheel; 6. a supporting seat; 61. a sliding groove; 7. a follow-up support assembly; 71. a support sleeve; 72. and sliding the support column.

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 to 4, the present invention provides a technical solution: a gantry crane hanging ring type turnover device suitable for shipbuilding comprises mounting columns 1, a first mounting plate 2 and a second mounting plate 3, wherein the mounting columns 1 are provided with two groups, the two groups of mounting columns 1 are respectively and fixedly mounted on the upper surface of the first mounting plate 2 and the upper surface of the second mounting plate 3, one side of the outer part of the first mounting plate 2 is respectively provided with a turnover component 5 and a supporting seat 6, the supporting seat 6 is positioned at the lower end of the turnover component 5, the supporting seat 6 is fixedly mounted at the lower end of one side of the outer part of the first mounting plate 2, one side of the outer part of the second mounting plate 3 is provided with a follow-up supporting component 7, the outer part of the follow-up supporting component 7 and the outer part of the turnover component 5 are respectively provided with two groups of fixing components 4, mounting holes 11 are respectively formed in the two groups of mounting columns 1, when the gantry crane is actually used, the two groups of mounting columns 1 are respectively fixed at the lower ends of the two groups of hanging rings through the mounting holes 11, and then a ship section to be fixed through the two groups of fixing components 4, and then the fixed component 4 and the ship section fixed by the fixed component 4 are driven by the turnover component 5 and the follow-up supporting component 7 to turn over.

Two sets of fixed subassemblies 4 all include fixed plate 41, pneumatic cylinder 42, hydraulic stem 43 and fixed block 44, arc wall 411 has been seted up to the inside one side of fixed plate 41, pneumatic cylinder 42 fixed mounting is in the outside one side of fixed block 44, hydraulic stem 43 top sealing connection is in the pneumatic cylinder 42 output, the terminal fixed mounting of hydraulic stem 43 is in the outside one side intermediate position of fixed plate 41, when actually fixing the ship section of waiting to stand up, through opening pneumatic cylinder 42, drive hydraulic stem 43 stretches, and then the fixed block 44 that promotes both sides removes, the fixed centre gripping of arc wall 411 until both sides is in the ship section both sides of waiting to stand up, in order to realize carrying out the effect of fixing to the ship section.

The turnover assembly 5 comprises a stepping motor 51, a driving shaft 52 and a rotating wheel 53, a sliding groove 61 is formed in one side of the inner upper end of the supporting seat 6, the rotating wheel 53 is in sliding connection with the inside of the sliding groove 61, the stepping motor 51 is fixedly arranged on one side of the outer portion of the first mounting plate 2, one end of an output shaft of the stepping motor 51 is fixedly connected with the top end of the driving shaft 52 through a coupler, the tail end of the driving shaft 52 is fixedly arranged at the middle position of one side of the outer portion of the rotating wheel 53, a group of fixing blocks 44 are fixedly arranged at the middle position of the other side of the outer portion of the rotating wheel 53, the driving shaft 52 is driven to rotate by opening the stepping motor 51, and the rotating wheel 53 is driven to slide along the inside of the sliding groove 61 immediately, so that the effect of driving the fixing assembly 4 and the ship section to turn is achieved, and the angle of the needed turnover can be controlled through the angle of the driving shaft 52 driven by the stepping motor 51.

The follow-up supporting assembly 7 comprises a supporting sleeve 71 and a sliding supporting column 72, the top end of the sliding supporting column 72 is fixedly mounted outside the other group of fixing blocks 44, the follow-up supporting assembly 7 comprises the supporting sleeve 71 and the sliding supporting column 72, the top end of the sliding supporting column 72 is fixedly mounted outside the other group of fixing blocks 44, and when a ship section turns over, the sliding supporting column 72 is driven to slide along the inside of the supporting sleeve 71 so as to achieve a better supporting effect on the ship section.

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.

Claims

1. The utility model provides a be applicable to gantry crane hoist lifting ring formula turning device for shipbuilding, includes erection column (1), first mounting panel (2) and second mounting panel (3), its characterized in that: the mounting post (1) is provided with two sets, two sets of mounting post (1) fixed mounting respectively is in first mounting panel (2) upper surface and second mounting panel (3) upper surface, first mounting panel (2) outside one side is equipped with respectively stands up subassembly (5) and supporting seat (6), supporting seat (6) are located stand up subassembly (5) lower extreme, supporting seat (6) fixed mounting is in first mounting panel (2) outside one side lower extreme, second mounting panel (3) outside one side is equipped with follow-up supporting component (7), follow-up supporting component (7) outside and stand up subassembly (5) outside are equipped with two sets of fixed subassemblies (4) respectively.

2. The gantry crane ring type turnover device suitable for shipbuilding according to claim 1, characterized in that: two sets of fixed subassembly (4) all include fixed plate (41), pneumatic cylinder (42), hydraulic stem (43) and fixed block (44), arc wall (411) have been seted up to fixed plate (41) inside one side, pneumatic cylinder (42) fixed mounting is in fixed block (44) outside one side.

3. The gantry crane ring type turnover device suitable for shipbuilding according to claim 2, characterized in that: the top end of the hydraulic rod (43) is connected to the output end of the hydraulic cylinder (42) in a sealing mode, and the tail end of the hydraulic rod (43) is fixedly installed in the middle of one side of the outer portion of the fixing plate (41).

4. The gantry crane ring type turnover device suitable for shipbuilding according to claim 1, characterized in that: the turnover assembly (5) comprises a stepping motor (51), a driving shaft (52) and a rotating wheel (53), a sliding groove (61) is formed in one side of the upper end inside the supporting seat (6), and the rotating wheel (53) is connected with the inside of the sliding groove (61) in a sliding mode.

5. The gantry crane ring type turnover device suitable for shipbuilding according to claim 4, characterized in that: step motor (51) fixed mounting is in first mounting panel (2) outside one side, step motor (51) output shaft one end passes through shaft coupling and drive shaft (52) top fixed connection, drive shaft (52) end fixed mounting is in the outside one side intermediate position of rotating wheel (53), a set of fixed block (44) of outside opposite side intermediate position fixed mounting of rotating wheel (53).

6. The gantry crane ring type turnover device suitable for shipbuilding according to claim 1, characterized in that: the follow-up support assembly (7) comprises a support sleeve (71) and a sliding support column (72), and the top end of the sliding support column (72) is fixedly installed outside the other group of fixed blocks (44).

7. The gantry crane ring type turnover device suitable for shipbuilding according to claim 6, characterized in that: the supporting sleeve (71) is fixedly arranged on one side of the outer portion of the second mounting plate (3), and the sliding supporting column (72) is connected with the inner portion of the supporting sleeve (71) in a sliding mode.