CN218662316U - Auxiliary tool for ship superstructure assembly - Google Patents

Abstract

The utility model discloses a boats and ships superstructure is total to use auxiliary fixtures, including base and stand, two base parallel arrangement, the stand is located the base top, every the stand quantity on base top is the same, the stand inner wall is equipped with lift groove and adjustment tank, the adjustment tank is provided with individually, the lift groove with the adjustment tank intercommunication controls two through child hub connection between the stand, child hub connection both ends all are equipped with the baffle, the stand outer wall is equipped with the constant head tank, the baffle outer wall pass through the locating piece with constant head tank swing joint. The utility model discloses a set up base, stand, constant head tank, locating piece, bed-jig, lift groove and adjustment tank, can make and form different differences in height between a plurality of child axle, can form the bent shape working face of different curvatures, enlarge this auxiliary fixtures's application range, do not need the bed-jig of the multiple bent shape working face of customization alone, can reduce construction cost.

Description

Auxiliary tool for ship superstructure assembly

Technical Field

The utility model relates to a ship building technical field specifically is a boats and ships superstructure is total to use auxiliary fixtures.

Background

Main equipment used by the ship superstructure in the preassembly welding process mainly comprises hoisting equipment, electric welding equipment, gas cutting equipment, compressed air equipment, pipelines, platforms, moulding beds and the like. The platform and the jig frame are main auxiliary tools special for ship pre-welding operation and are important equipment for determining the production capacity of a welding workshop.

The jig frame is a workbench for assembling and welding curved surface sections, three-dimensional sections with curved surfaces and a total section. Is an external mold bracket which is manufactured according to the molded line of the ship body segment and is used for ensuring the correct line shape of the segment when the segment is welded. The jig frame can be divided into a special jig frame, a general jig frame, a rotary jig frame and a swinging jig frame which are specially used for welding and turning over, and the like. When the ship superstructure is constructed, the jig frame with proper curvature is selected according to the curvature of the ship body curved surface segment on the ship superstructure assembly, so that the ship body curved surface is attached to the curved working surface of the jig frame, and the next processing is convenient. The application range of the bed-jig of a model is less, and different ship types lead to the difference of the curved surface segmentation's of hull curved surface on the boats and ships superstructure group difference, in order to ensure the smooth construction of the boats and ships of different specifications, the bed-jig cooperation that needs the multiple curved shape working face of customization is used, and construction cost is higher, and the place that occupies in the workshop is too big for many types of bed-jig, and is low to the space utilization in workshop.

To sum up, the existing auxiliary tool for the general assembly of the ship superstructure has a smaller usable range and higher building cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a boats and ships superstructure is total to use auxiliary fixtures to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a boats and ships superstructure is auxiliary fixtures for total group, includes base and stand, two base parallel arrangement, the stand is located the base top, every the stand quantity on base top is the same, the stand inner wall is equipped with lift groove and adjustment tank, the adjustment tank is provided with individually, the lift groove with the adjustment tank intercommunication controls two connect through the child axle between the stand, child off-axial wall both ends all are equipped with the baffle, the stand outer wall is equipped with the constant head tank, the baffle outer wall pass through the locating piece with constant head tank swing joint, child off-axial top is equipped with the bed-jig, the bed-jig top is the cockscomb structure, the bed-jig is located between the stand of the left and right sides, and adjacent two around the clearance that forms between the stand is for lifting by crane the groove, the stand top is equipped with and lifts by crane the subassembly.

Furthermore, the base is trapezoidal in cross section, and the baffle is connected with the stand in a sliding manner.

Furthermore, the tyre shaft is connected with the lifting groove in a sliding manner, the tyre shaft is connected with the adjusting groove in a sliding manner, and the positioning block can slide in the positioning groove.

Furthermore, the lifting assembly comprises a lifting frame, the lifting frame is movably arranged at the top end of the stand column, the lifting frame is as long as the base, a steering block is arranged on the left side of the bottom end of the lifting frame, and a rope is arranged on the right side of the bottom end of the lifting frame.

Further, the rope can move back and forth along a through hole in the steering block, and the steering block is positioned above the lifting groove on the left side.

Furthermore, the positions of the steering blocks correspond to the positions of the ropes left and right, and the ropes are positioned between two adjacent tyre shafts.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up base, stand, constant head tank, locating piece, bed-jig, lift groove and adjustment tank, can make and form different differences in height between a plurality of child axle, can form the bent shape working face of different curvatures, enlarge this auxiliary fixtures's application range, do not need the bed-jig of the multiple bent shape working face of customization alone, can reduce construction cost.

2. The utility model discloses a set up gallows, turn to piece, rope, lift by crane groove and child axle, can make the rope fall between two stands, distribute the rope equidistance at the hull outer wall automatically, reduce the time of arrangement rope locating place, the cross-section that plays the gallows is triangle-shaped, supports more stably, ensures that the safety of hull lifts by crane.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the left side of the whole body of the present invention;

FIG. 2 is an enlarged view of a portion of the present invention at A in FIG. 1;

FIG. 3 is a right side elevational view of the utility model in its entirety;

FIG. 4 is a schematic structural view of a portion of the present invention;

in the figure: 1. a base; 2. a column; 3. a lifting groove; 4. an adjustment groove; 5. a tire shaft; 6. a baffle plate; 7. positioning a groove; 8. positioning a block; 9. a bed plate; 10. lifting the hanger; 11. a turning block; 12. a rope.

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, the present invention provides a technical solution: the utility model provides a boats and ships superstructure is auxiliary fixtures for group, includes base 1 and stand 2, two 1 parallel arrangement of base, stand 2 is located 1 top of base, every 2 quantity of stand on 1 top of base is the same, 2 inner walls of stand are equipped with lift groove 3 and adjustment tank 4, adjustment tank 4 is provided with 6, lift groove 3 with two about adjustment tank 4 intercommunication connect through child axle 5 between the stand 2, 5 outer wall both ends of child axle all are equipped with baffle 6, 2 outer walls of stand are equipped with constant head tank 7, 6 outer walls of baffle pass through locating piece 8 with constant head tank 7 swing joint, 5 tops of child axle are equipped with child board 9, child board 9 top is the cockscomb structure, child board 9 is located between the stand 2 of the left and right sides, adjacent two around the clearance that forms between the stand 2 is for lifting by crane the groove, 2 tops of stand are equipped with and lift by crane the subassembly, the cross-section of base 1 is trapezoidal, baffle 6 with 2 sliding connection of stand, the constant head tank 5 with lift groove 3 sliding connection, child axle 5 with adjustment tank 4 sliding connection, locating piece 8 can slide in the positioning block 7.

The specific implementation mode is as follows: when the auxiliary tool is used, in order to enable the hull shape curved surface to be attached to a curved working surface of the auxiliary tool, the auxiliary tool with a proper curvature is required to be selected, an external hoisting device is connected with one of the tyre shafts 5, a worker stands outside the upright post 2, holds the baffle 6 at one end of the tyre shaft 5, drives the tyre shaft 5 to slide towards the lifting groove 3 along the adjusting groove 4 under the matching of the external hoisting device and the worker, the tyre shaft 5 drives the positioning block 8 to be separated from the positioning groove 7 to enter the lifting groove 3, then the external hoisting device drives the tyre shaft 5 to move upwards or downwards, so that the height of the tyre shaft 5 is adjusted, the tyre shaft 5 drives the tyre plate 9 to synchronously move upwards or downwards, the height of the tyre plate 9 can be adjusted, the external hoisting device is connected with a plurality of tyre shafts 5 one by one, the plurality of tyre shafts 5 are respectively driven to proper heights, the matching of different height differences among the plurality of tyre shafts 5 is adopted, curved working surfaces with different curvatures can be formed, the application range of the auxiliary tool is expanded, a plurality of curved working surface jig frames with different curved working surfaces is not required to be customized independently, and the construction cost can be reduced. The constant head tank 7 limits the position of locating piece 8, and locating piece 8 limits the position of child axle 5, avoids child axle 5 to rotate man-hour, and the cockscomb structure at child board 9 top can improve the stability of hull and this auxiliary fixtures contact.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a boats and ships superstructure is total to be used auxiliary fixtures, it includes a hanger 10 to lift by crane the subassembly, it locates to lift by crane the activity of hanger 10 2 top, the length that lifts by crane hanger 10 equals the length of base 1, the left side that lifts by crane hanger 10 bottom is equipped with turns to piece 11, the right side that lifts by crane hanger 10 bottom is equipped with rope 12, rope 12 can be along turning to the inside through-hole round trip movement of piece 11, turn to piece 11 and be located left it corresponds to lift by crane the groove top, turn to piece 11 with the position of rope 12 is controlled, rope 12 is located adjacent two between the child axle 5.

The specific implementation mode is as follows: when the ship lifting frame is used, before a ship body to be processed is placed on the bed mould 9 one by one, the lifting frame 10 is placed on the stand column 2 through the external lifting device, two ends of the lifting frame 10 are aligned with two ends of the stand column 2, the end parts of the ropes 12 are fixedly fastened at the steering blocks 11, the steering blocks 11 are located above the left lifting groove, the ropes 12 fall between the two stand columns 2 under the action of self gravity, after the ship body is processed, the ends of the ropes 12 fastened at the steering blocks 11 are taken down and fastened, the ropes 12 are tensioned, the ropes 12 are attached to the ship body more closely, the ropes 12 are fastened again, the ship body is supported by the ropes 12, the external lifting device is connected with the lifting frame 10, the ship body is lifted through the ropes 12 and is transferred to the next process position, the ropes 12 can be automatically distributed on the outer wall of the ship body at equal intervals, the time for arranging the ropes 12 is reduced, the cross section of the lifting frame 10 is triangular, the support is more stable, and safe lifting of the ship body is ensured.

The utility model discloses a theory of operation:

referring to the attached drawings 1-4 of the specification, the utility model discloses a setting up base 1, stand 2, constant head tank 7, locating piece 8, child board 9, lifting groove 3 and adjustment tank 4, can making and form different differences in height between a plurality of child axle 5, can form the bent shape working face of different curvatures, enlarge this auxiliary fixtures's application range, need not customize the bed-jig of multiple bent shape working face alone, can reduce construction cost.

Further, refer to specification attached drawing 1-figure 3, the utility model discloses a setting up gallows 10, turn to piece 11, rope 12, lift by crane groove and child axle 5, can make rope 12 fall between two stands 2, automatically with rope 12 equidistance distribution at the hull outer wall, reduce the time of arrangement rope 12 locating place, the cross-section that plays gallows 10 is triangle-shaped, supports more stably, ensures the safety of hull and lifts by crane.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a boats and ships superstructure is always to use auxiliary fixtures, includes base (1) and stand (2), its characterized in that: two base (1) parallel arrangement, stand (2) are located base (1) top, every stand (2) quantity on base (1) top is the same, stand (2) inner wall is equipped with lift groove (3) and adjustment tank (4), adjustment tank (4) are provided with 6, lift groove (3) with adjustment tank (4) intercommunication controls two connect through child axle (5) between stand (2), child axle (5) outer wall both ends all are equipped with baffle (6), stand (2) outer wall is equipped with constant head tank (7), baffle (6) outer wall pass through locating piece (8) with constant head tank (7) swing joint, child axle (5) top is equipped with child board (9), child board (9) top is the cockscomb structure, between the stand (2) of the left and right sides are located child board (9), adjacent two around the clearance that forms between stand (2) is for lifting by crane the groove, stand (2) top is equipped with the subassembly.

2. The auxiliary tool for the ship superstructure overall assembly according to claim 1, characterized in that: the cross section of the base (1) is trapezoidal, and the baffle (6) is connected with the upright post (2) in a sliding manner.

3. The auxiliary tool for the ship superstructure overall assembly according to claim 1, characterized in that: the tyre shaft (5) is in sliding connection with the lifting groove (3), the tyre shaft (5) is in sliding connection with the adjusting groove (4), and the positioning block (8) can slide in the positioning groove (7).

4. The auxiliary tool for the ship superstructure overall assembly according to claim 1, characterized in that: the lifting assembly comprises a lifting frame (10), the lifting frame (10) is movably arranged at the top end of the upright post (2), the length of the lifting frame (10) is equal to that of the base (1), a steering block (11) is arranged on the left side of the bottom end of the lifting frame (10), and a rope (12) is arranged on the right side of the bottom end of the lifting frame (10).

5. The auxiliary tool for the total assembly of the ship superstructure according to claim 4, characterized in that: the rope (12) can move back and forth along a through hole in the steering block (11), and the steering block (11) is positioned above the hoisting groove on the left side.

6. The auxiliary tool for the total assembly of the ship superstructure according to claim 5, characterized in that: the positions of the steering blocks (11) correspond to those of the ropes (12) left and right, and the ropes (12) are positioned between two adjacent tyre shafts (5).

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