CN217867909U

CN217867909U - Lifting device for ship repair

Info

Publication number: CN217867909U
Application number: CN202221701876.5U
Authority: CN
Inventors: 黄庆杰; 涂青洁
Original assignee: Dalian Jinjie Steel Structure Co ltd
Current assignee: Dalian Jinjie Steel Structure Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-11-22
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a ship repair uses elevating gear, including a pair of base, wall fixed mounting has the motor on the base, motor drive end is connected with the driving gear, wall swing joint has a pair of bottom shaft on the base, bottom shaft top fixed mounting has driven gear, and is a pair of from the gear all mesh in the driving gear, the driving gear top is connected with the threaded rod, wall fixed mounting has the side bearer on the base, and is a pair of fixedly connected with connecting seat between the removal piece is a pair of be equipped with between the connecting seat and bear the weight of the mechanism, the utility model discloses ship production technical field is as supporting through a pair of base, and the motor through the wall on the base drives the threaded rod and rotates to make the movable block on the threaded rod lift and descend, the side loading board of movable block one side carries out up-and-down motion, and the inside extension cushion of bearing box adds the extension cushion and can remove in the bearing box, gives people and has brought the convenience.

Description

Lifting device for ship repair

Technical Field

The utility model relates to a ship production technical field specifically is a elevating gear is used in boats and ships repair.

Background

Ships, a collective term for various ships. A ship is a vehicle which can be sailed or moored in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements. A ship is a man-made vehicle that operates primarily in geographic water. In addition, a civil ship is generally called a ship, a military ship is called a ship, and a small-sized ship is called a boat or a boat, which is collectively called a ship or a boat. The interior mainly comprises a containment space, a support structure and a drainage structure, with a propulsion system using an external or self-contained energy source. The appearance is generally favorable for overcoming the streamline envelope of the fluid resistance, the materials are continuously updated along with the technological progress, the early materials are natural materials such as wood, bamboo, hemp and the like, and the modern materials are steel, aluminum, glass fiber, acrylic and various composite materials.

The utility model discloses a lifting device is used in boats and ships repair for CN 214780602U's utility model discloses a publication number, including standing frame, first lift cylinder, second lift cylinder and couple, two first bearing plates are installed to frame one side of standing, install first horizontal pole between two first bearing plates, the surface welding has first catch bar under the first horizontal pole, first lift cylinder is installed at first catch bar lower surface, two second bearing plates are installed to the frame opposite side of standing, install the second horizontal pole between two second bearing plates, the surface welding has the second catch bar under the second horizontal pole, the second lift cylinder is installed at second horizontal pole lower surface. The utility model discloses an adjust first lift cylinder and second lift cylinder, rise to a take the altitude at the frame of standing for start first lift cylinder or second lift cylinder, make the frame of standing realize the function of slope, the nimble use of being convenient for, through couple and spout structure, when repairing workman's convenient removal, the health when the workman's operation is repaired in the protection is steady, but the device does not possess the mechanism that can change the area of standing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a lifting device is used in boats and ships repair possesses the function that can change the area of standing, saves usage space when need not to use too much area of standing.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lifting device for ship repair, includes a pair of base, wall fixed mounting has the motor on the base, the motor drive end is connected with the driving gear, wall swing joint has a pair of bottom shaft on the base, bottom shaft top fixed mounting has driven gear, and is a pair of from the gear all mesh in the driving gear, the driving gear top is connected with the threaded rod, wall fixed mounting has the side bearer on the base, threaded rod top swing joint in the side bearer top, the threaded rod has screwed the movable block, a pair of lift groove has been seted up to side bearer side wall, movable block sliding connection in the lift inslot, it is a pair of fixedly connected with connecting seat between the movable block, it is a pair of be equipped with between the connecting seat and bear the mechanism.

Preferably, bear the mechanism and include a pair of side loading board, side loading board fixed mounting in connecting seat one side, wall fixed mounting has the bearing box on the side loading board, and is a pair of be equipped with extra long cushion between the bearing box, the opening has been seted up to bearing box one side, extra long cushion both ends all slide in bear the incasement, the slip gap has all been seted up to both sides wall face around the bearing box, both sides wall face all is connected with a pair of sliding pin around the extra long cushion, the sliding pin slide in the slip gap, side loading board lower wall face is equipped with guiding mechanism.

Preferably, the guide mechanism comprises an air cylinder, the air cylinder is hinged to the lower wall surface of the side bearing plate, a connecting rod is hinged to one side of the side bearing plate, the telescopic end of the air cylinder is hinged to the bottom of the connecting rod, the top of the connecting rod is hinged to a guide block, a pair of guide grooves are formed in the lower wall surface of the lengthened cushion block, and the guide block is connected in the guide grooves in a sliding mode.

Preferably, a protective fence is fixedly arranged on the upper wall surface of the carrying box.

Preferably, the lower wall surface of the base is provided with a roller.

Preferably, the sliding pin is of a T-shaped structure.

Advantageous effects

The utility model provides a ship repair uses elevating gear, the utility model discloses compact structure, through a pair of base as supporting, the motor through wall on the base drives the threaded rod and rotates, and make the movable block on the threaded rod lift and descend, the side loading board of movable block one side carries out the up-and-down motion, the extra long cushion of bearing incasement portion, extra long cushion can remove in bearing the incasement, rotate through cylinder and connecting rod, make extra long cushion driven, and supported, the function that can change the holding area has, it is nimble to use, give people and brought the convenience.

Drawings

FIG. 1 is a schematic view of the internal mechanism of the present invention;

FIG. 2 is a schematic view of the side frame of the present invention;

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

fig. 4 is a schematic view of the sliding pin of the present invention.

In the figure: 1. a base; 2. a motor; 3. a driving gear; 4. a bottom shaft; 5. a driven gear; 6. a threaded rod; 7. a side frame; 8. a moving block; 9. a lifting groove; 10. a connecting seat; 11. a side bearing plate; 12. a carrying case; 13. lengthening the cushion block; 14. a port; 15. a sliding port; 16. a slide pin; 17. a cylinder; 18. a connecting rod; 19. a guide block; 20. a guide groove.

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, a lifting device for repairing a ship includes a pair of bases 1, a motor 2 is fixedly mounted on an upper wall of the base 1, a driving gear 3 is connected to a driving end of the motor 2, a pair of bottom shafts 4 are movably connected to an upper wall of the base 1, a driven gear 5 is fixedly mounted on a top of each of the bottom shafts 4, a pair of driven gears are engaged with the driving gear 3, a threaded rod 6 is connected to a top of the driving gear 3, a side frame 7 is fixedly mounted on the upper wall of the base 1, a movable block 8 is movably connected to a top of the side frame 7, a movable block 8 is rotatably connected to the threaded rod 6, a pair of lifting grooves 9 are formed on a side wall of the side frame 7, the movable block 8 is slidably connected to the lifting grooves 9, a pair of connecting blocks 10 is fixedly connected to the movable block 8, a bearing mechanism is disposed between the pair of the connecting blocks 10, the bearing mechanism includes a pair of side bearing plates 11, the side bearing plate 11 is fixedly mounted on one side of the connecting block 10, a bearing plate 12 is fixedly mounted on the upper wall of the side frame 11, a pair of the bearing plate 12 is provided between the bearing box 12, a pair of the bearing plates 13 is provided between the bearing box 12, a pair of the bearing plate, a pair of side bearing plate is provided with a pair of a lengthened cylinder 17, a guide pin bearing plate, a pair of side bearing plate, a guide pin bearing plate is hinged to a front and a side pin 16, a front and rear side pin, a side pin is hinged to a side pin 16, a side pin is hinged to a side of a side pin, a side pin 16, a side pin is hinged to a side pin guide rod 17, the top of the connecting rod 18 is hinged with a guide block 19, the lower wall surface of the lengthened cushion block 13 is provided with a pair of guide grooves 20, the guide block 19 is connected in the guide grooves 20 in a sliding manner, the upper wall surface of the bearing box 12 is fixedly provided with a protective fence, the lower wall surface of the base 1 is provided with rollers, and the sliding pin 16 is of a T-shaped structure.

Example (b): when the standing area needs to be increased, the telescopic end of the control cylinder 17 extends, the connecting rod 18 rotates at the moment, the guide block 19 slides in the guide groove 20 at the moment, the two ends of the lengthened cushion block 13 slide in the pair of bearing boxes 12 at the moment, the pair of bases 1 slide towards the two sides at the moment, the lengthened cushion block 13 is unfolded at the moment, the standing area is increased, after standing is completed, the control motor 2 rotates, the driving gear 3 at the driving end of the motor 2 rotates at the moment, the pair of driven gears 5 rotates, the bottom shaft 4 rotates at the moment, the threaded rod 6 rotates, the moving block 8 slides in the lifting groove 9, the bearing plate 11 is lifted to the opposite side, lifting is completed, and when small-area standing operation needs to be performed, the motor 2 is reversed.

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. Without further limitation. The use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.

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 lifting device for ship repair, includes a pair of base (1), its characterized in that, wall fixed mounting has motor (2) on base (1), motor (2) drive end is connected with driving gear (3), wall swing joint has a pair of bottom shaft (4) on base (1), bottom shaft (4) top fixed mounting has driven gear (5), and is a pair of driven gear all mesh in driving gear (3), driving gear (3) top is connected with threaded rod (6), wall fixed mounting has side bearer (7) on base (1), threaded rod (6) top swing joint in side bearer (7) top, threaded rod (6) top swing joint has movable block (8), a pair of lift groove (9) has been seted up to side bearer (7) side wall, movable block (8) sliding connection in lift groove (9), it is a pair of fixedly connected with connecting seat (10) between movable block (8), it is a pair of be equipped with bearing mechanism between connecting seat (10).

2. The lifting device for ship repair according to claim 1, wherein the bearing mechanism comprises a pair of side bearing plates (11), the side bearing plates (11) are fixedly mounted on one side of the connecting seat (10), bearing boxes (12) are fixedly mounted on the upper wall surfaces of the side bearing plates (11), a lengthened cushion block (13) is arranged between the pair of bearing boxes (12), one side of each bearing box (12) is provided with a through hole (14), two ends of each lengthened cushion block (13) slide in the corresponding bearing box (12), sliding openings (15) are formed in the front and rear side wall surfaces of each bearing box (12), a pair of sliding pins (16) are connected to the front and rear side wall surfaces of each lengthened cushion block (13), the sliding pins (16) slide in the sliding openings (15), and a guide mechanism is arranged on the lower wall surfaces of the side bearing plates (11).

3. The lifting device for ship repair according to claim 2, wherein the guide mechanism comprises an air cylinder (17), the air cylinder (17) is hinged to the lower wall surface of the side bearing plate (11), one side of the side bearing plate (11) is hinged to a connecting rod (18), the telescopic end of the air cylinder (17) is hinged to the bottom of the connecting rod (18), the top of the connecting rod (18) is hinged to a guide block (19), the lower wall surface of the lengthening cushion block (13) is provided with a pair of guide grooves (20), and the guide block (19) is slidably connected in the guide grooves (20).

4. The lifting device for repairing a ship as claimed in claim 2, wherein a protective fence is fixedly installed on the upper wall surface of the carrying box (12).

5. The lifting device for repairing ships according to claim 1, wherein the base (1) is provided with rollers on a lower wall surface.

6. A lifting device for repairing vessels according to claim 3, characterised in that the sliding pin (16) is of T-shaped construction.