CN219447066U

CN219447066U - Ship maintenance part carrying device

Info

Publication number: CN219447066U
Application number: CN202320422255.1U
Authority: CN
Inventors: 王嘉越; 刘盛; 刘聪
Original assignee: Dalian Jinshengda Shipbuilding Machinery Co ltd
Current assignee: Dalian Jinshengda Shipbuilding Machinery Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-01
Anticipated expiration: 2033-03-08

Abstract

The utility model belongs to the field of conveying devices, and particularly relates to a ship maintenance part conveying device which comprises a conveying shell, wherein a conveying frame is arranged in the inner side of the conveying shell in a sliding manner, a ship maintenance part main body is arranged at the top of the conveying frame, universal wheels are rotatably arranged at four corners of the bottom of the conveying shell, and handrails are fixedly arranged at the front side of the conveying shell. The lifting mechanism is reasonable in design, can be driven by a single motor to lift, has low fault tolerance rate, relatively low energy consumption, is favorable for saving energy, can bind and fix two sides of a ship maintenance part at the same time, can fix a plurality of pull ropes according to needs, and can adjust binding angles by selecting different chucks for installation, so that the fixing effect of the lifting mechanism is good, the fixing is stable enough, and the safety of the ship maintenance part in the carrying process is high.

Description

Ship maintenance part carrying device

Technical Field

The utility model relates to the technical field of conveying devices, in particular to a ship maintenance part conveying device.

Background

The ship is one of artificial transportation means running in water, in addition, the civil ship is generally called a ship, the interior of the ship mainly comprises a containing space, a supporting structure and a drainage structure, a propulsion system utilizing external or self-contained energy sources is provided, parts required by the ship during maintenance are usually transported by using a transport vehicle, and the transport vehicle is logistics transport equipment playing a role of transporting goods, and is also the simplest, most effective and common loading, unloading and transporting tool in transport station tray transport tools;

the utility model discloses a part handling device for ship maintenance, which comprises a bottom box, wherein a top plate is arranged above the bottom box, a strip-shaped chute is arranged on the rear end face of the top plate, two sliding blocks are clamped in the strip-shaped chute, an elastic binding belt is fixedly arranged on the outer surface of the sliding block, a clamping hook is fixedly arranged at the top end of the elastic binding belt, a strip-shaped clamping groove is arranged on the front side edge of the upper end face of the top plate, two clamping blocks are clamped in the strip-shaped clamping groove, and infrared distance sensors are arranged on the two side faces and the front side face of the bottom box;

when the lifting mechanism is used, two problems can exist, one is that the lifting mechanism can lift ship maintenance parts by controlling four hydraulic lifting rods when the lifting function is realized, the process can realize stable lifting by synchronously lifting the four hydraulic lifting rods, if one hydraulic lifting rod fails, the lifting function can be invalid, the fault tolerance of the lifting mechanism can be lower, the energy consumption is more, the energy saving is not facilitated, secondly, it only adopts the elastic bandage to fix article from one side when fixing the boats and ships maintenance part, and the elastic bandage has certain elasticity, and this can lead to boats and ships maintenance part to receive jolt shake and play the slow movement when being carried, finally drops from the elastic bandage, and this can lead to the fixed effect of this structure relatively poor, and is fixed inadequately stable, and then leads to the security of boats and ships maintenance part in the handling lower, therefore we propose a boats and ships maintenance part handling device.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a ship maintenance part carrying device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a watercraft repair part handling device comprising:

the ship maintenance part comprises a carrying shell, wherein a carrying frame is slidably arranged in the carrying shell, a ship maintenance part main body is arranged at the top of the carrying frame, universal wheels are rotatably arranged at four corners of the bottom of the carrying shell, and handrails are fixedly arranged at the front side of the carrying shell;

the lifting assembly is arranged on the carrying shell and the carrying frame;

and the lifting assembly is arranged on the carrying frame.

Preferably, the lifting assembly comprises a guide sleeve, a screw rod, a rotating seat, a rotating shaft, a motor, a driving shaft, a first belt wheel, a second belt wheel, a first belt, a second belt, a first bevel gear, a second bevel gear and a sliding block, wherein the guide sleeve is fixedly installed at four corners of the bottom inner wall of the carrying shell, the screw rod is rotationally installed at four corners of the bottom inner wall of the carrying shell and is located at the inner side of the guide sleeve, the rotating seat is fixedly installed at four corners of the bottom inner wall of the carrying shell, the fixing seat is fixedly installed at the right side of the bottom inner wall of the carrying shell, the rotating shaft is rotationally installed at the inner sides of the two rotating seats, the motor is fixedly installed at the top of the fixing seat, the driving shaft is fixedly installed at the output end of the motor, the first belt wheel is fixedly installed at the middle of the outer sides of the outer side of the driving shaft and the outer sides of the rear rotating shaft, the second belt wheel is fixedly installed at the middle of the outer sides of the outer right side of the driving shaft and the outer sides of the front rotating shaft, the first belt tensioning is arranged at the outer sides of the first belt wheel, the second belt tensioning is arranged at the outer sides of the second belt wheel, the outer side of the bevel gear is fixedly installed at the outer sides of the two screw rods, and the sliding block is fixedly installed at the outer sides of the screw rod.

Preferably, the inner diameter of the guide sleeve is matched with the minimum outer diameter of the screw rod, and the guide sleeve is made of stainless steel materials.

Preferably, an external thread is arranged on the upper outer side of the screw rod, and the external thread of the screw rod on the left side is opposite to the external thread of the screw rod on the right side in screwing direction.

Preferably, a threaded hole is formed in the top of the sliding block, and the inner diameter of the threaded hole is matched with the maximum outer diameter of the screw rod.

Preferably, the fixing assembly comprises a chuck and pull ropes, the chuck is fixedly arranged on four sides of the carrying frame and distributed at equal intervals, and two ends of the pull ropes are respectively and fixedly arranged on the inner sides of the symmetrical chucks.

Preferably, the pull rope is made of nylon materials, and the length of the pull rope is respectively longer than the length and the width of the carrying shell.

Preferably, a power supply is arranged on the inner wall of the bottom of the carrying shell, and the power supply is respectively and electrically connected with the motor and the external controller.

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

(1) According to the ship maintenance part carrying device, through the arranged lifting assembly, the ship maintenance part carrying device can be lifted through the driving of the single motor, the fault tolerance of the lifting structure is low, the energy consumption is relatively low, and the ship maintenance part carrying device is beneficial to saving energy.

(2) According to the ship maintenance part carrying device, the fixing assembly is arranged, so that the ship maintenance part carrying device can be bound and fixed from two sides of a ship maintenance part at the same time, a plurality of pull ropes can be fixed according to requirements, and the pull ropes can be installed by selecting different chucks so as to adjust the binding angle, so that the fixing effect of the structure is good, the fixing is stable enough, and the safety of the ship maintenance part in the carrying process is high.

Drawings

FIG. 1 is a schematic perspective view of a ship maintenance part handling device according to the present utility model;

FIG. 2 is a schematic view of a partial component fitting perspective structure of a ship maintenance component handling apparatus according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional enlarged structure of a carrier in a ship maintenance part carrier according to the present utility model;

FIG. 4 is an enlarged schematic view of the portion A in FIG. 2;

fig. 5 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1. carrying the shell; 2. a transport rack; 3. a ship maintenance part main body; 4. an armrest; 5. a guide sleeve; 6. a screw rod; 7. rotating base; 8. a fixing seat; 9. a rotating shaft; 10. a motor; 11. a driving shaft; 12. a first pulley; 13. a second pulley; 14. a first belt; 15. a second belt; 16. a first bevel gear; 17. a second bevel gear; 18. a slide block; 19. a chuck; 20. and (5) pulling the rope.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples

Referring to FIGS. 1 to 5, a ship maintenance part handling apparatus includes a handling housing 1, a lifting assembly and a fixing assembly, wherein a handling frame 2 is slidably mounted in an inner side of the handling housing 1, a ship maintenance part body 3 is placed at a top of the handling frame 2, universal wheels are rotatably mounted at four corners of a bottom of the handling housing 1, a handrail 4 is fixedly mounted at a front side of the handling housing 1, the lifting assembly is mounted on the handling housing 1 and the handling frame 2, the lifting assembly is mounted on the handling frame 2, a guide sleeve 5 is fixedly mounted at four corners of an inner wall of a bottom of the handling housing 1, a screw rod 6 is rotatably mounted at four corners of the inner wall of the bottom of the handling housing 1 and is positioned at an inner side of the guide sleeve 5, a swivel seat 7 is fixedly mounted at four corners of the inner wall of the bottom of the handling housing 1, the swivel seat 7 can facilitate supporting a swivel shaft 9, a fixing seat 8 is fixedly mounted at a right side of the inner wall of the bottom of the handling housing 1, the rotating shaft 9 is rotatably arranged at the inner sides of the two rotating shafts 7, the motor 10 is fixedly arranged at the top of the fixed seat 8, the driving shaft 11 is fixedly arranged at the output end of the motor 10, the first belt pulley 12 is fixedly arranged at the middle of the outer left side of the driving shaft 11 and the outer side of the rear rotating shaft 9 respectively, the second belt pulley 13 is fixedly arranged at the middle of the outer right side of the driving shaft 11 and the outer side of the front rotating shaft 9 respectively, the first belt 14 is tensioned and arranged at the outer side of the first belt pulley 12, the second belt 15 is tensioned and arranged at the outer side of the second belt pulley 13, the first bevel gear 16 is fixedly arranged at the left side and the right side of the outer side of the rotating shaft 9, the second bevel gear 17 is fixedly arranged at the outer lower side of the screw rod 6, the sliding block 18 is in threaded connection with the outer side of the screw rod 6, the sliding block 18 is fixedly arranged at the inner wall of one side of the carrier 2, the sliding block 18 can drive the carrier 2 to move up and down, the chuck 19 is fixedly arranged at the four sides of the carrier 2, and equidistant distribution, chuck 19 can be convenient for high stay cord 20, and the both ends of stay cord 20 are fixed mounting respectively in the inboard of symmetry chuck 19, and stay cord 20 adopts nylon materials to make, can improve the fixed strength of stay cord 20 through limiting the material, avoids collapsing, and the length of stay cord 20 is greater than the length and the width of transport shell 1 respectively, and the bottom inner wall of transport shell 1 is provided with the power supply, and the power supply can be convenient for provide motor 10 electric energy when needs, power supply respectively with motor 10 and external control ware electric connection.

In this embodiment, the inner diameter of the guide sleeve 5 is adapted to the minimum outer diameter of the screw rod 6, and the guide sleeve 5 is made of stainless steel, which means that the guide sleeve 5 is provided to support the outer edge of the screw rod 6 conveniently, so that the inclination is avoided, and the stability and reliability of the transmission are ensured.

In this embodiment, the external thread is disposed on the upper side of the screw rod 6, and the external thread of the left screw rod 6 is opposite to the external thread of the right screw rod 6, which should be noted that, by limiting the thread rotation direction, the four screw rods 6 can conveniently drive the four sliders 18 to move up and down synchronously, so as to avoid lifting failure caused by different moving directions.

In this embodiment, the top of the slider 18 is provided with a threaded hole, the inner diameter of the threaded hole is matched with the maximum outer diameter of the screw rod 6, and it is noted that the threaded hole is provided to facilitate the slider 18 to drive the carrying frame 2 to lift through threaded fit, so that the power structure is reduced, and the energy is saved.

Through the structure, the ship maintenance part carrying device provided by the utility model can be driven by a single motor 10 to lift, the fault tolerance of the lifting structure is low, the energy consumption is relatively low, the energy saving is facilitated, the two sides of the ship maintenance part can be bound and fixed at the same time, a plurality of pull ropes 20 can be fixed according to the requirement, and the pull ropes 20 can be installed by selecting different chucks 19 to adjust the binding angle, so that the fixing effect of the structure is good, the fixing is stable enough, the safety of the ship maintenance part in the carrying process is high, the ship maintenance part main body 3 to be carried is particularly operated to be placed on the carrying frame 2, the number of the bound pull ropes 20 is determined according to the actual length and width, one end of each pull rope 20 is fixed on one chuck 19, then covers the ship maintenance part main body 3 from the top and is fixed on a chuck 19 on the other side, after the ship maintenance part main body 3 is fixed, the carrying shell 1 is pushed by the handrail 4 to move under the action of universal wheels, when the height of the ship maintenance part main body 3 needs to be adjusted during transportation, the external controller controls the power supply to supply power to the motor 10 and enables the motor 10 to start, the motor 10 drives the first belt wheel 12 and the second belt wheel 13 to rotate through the driving shaft 11, the rotation of the rotating shaft 9 is realized through the cooperation of the first belt wheel 12 and the first belt 14 and the cooperation of the second belt wheel 13 and the second belt 15 respectively, the rotating shaft 9 can further drive the first bevel gears 16 on two sides to rotate, the screw rod 6 is driven to rotate through the meshing of the first bevel gears 16 and the second bevel gears 17, the sliding block 18 is driven to move up and down through the threaded cooperation when the screw rod 6 rotates, the sliding block 18 further drives the carrying frame 2 to move up and down on the inner side of the carrying shell 1, the ship maintenance part main body 3 is driven to move up and down.

The ship maintenance part carrying device provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. A ship repair parts handling device, comprising:

the ship maintenance part comprises a carrying shell (1), wherein a carrying frame (2) is slidably installed in the carrying shell (1), a ship maintenance part main body (3) is placed at the top of the carrying frame (2), universal wheels are rotatably installed at four corners of the bottom of the carrying shell (1), and a handrail (4) is fixedly installed at the front side of the carrying shell (1);

the lifting assembly is arranged on the conveying shell (1) and the conveying frame (2);

and the lifting assembly is arranged on the carrying frame (2).

2. The ship maintenance part handling device according to claim 1, wherein the lifting assembly comprises a guide sleeve (5), a screw rod (6), rotating bases (7), a fixing base (8), a rotating shaft (9), a motor (10), a driving shaft (11), a first belt wheel (12), a second belt wheel (13), a first belt (14), a second belt (15), a first bevel gear (16), a second bevel gear (17) and a sliding block (18), the guide sleeve (5) is fixedly arranged at four corners of the inner wall of the bottom of the handling shell (1), the screw rod (6) is rotatably arranged at four corners of the inner wall of the bottom of the handling shell (1) and is positioned at the inner side of the guide sleeve (5), the rotating bases (7) are fixedly arranged at four corners of the inner wall of the bottom of the handling shell (1), the fixing base (8) is fixedly arranged at the right side of the inner wall of the bottom of the handling shell (1), the rotating shaft (9) is rotatably arranged at the inner sides of the two rotating bases (7), the motor (10) is fixedly arranged at the top of the fixing base (8), the driving shaft (11) is fixedly arranged at the output end of the motor (10) and is fixedly arranged at the middle side of the outer side of the driving shaft (11) respectively, the second belt wheel (13) is fixedly installed in the middle of the outer right side of the driving shaft (11) and the outer side of the front rotating shaft (9), the first belt (14) is tightly arranged on the outer side of the first belt wheel (12), the second belt (15) is tightly arranged on the outer side of the second belt wheel (13), the first bevel gear (16) is fixedly installed on the left side and the right side of the outer side of the rotating shaft (9), the second bevel gear (17) is fixedly installed on the outer lower side of the screw rod (6), the sliding block (18) is in threaded connection with the outer side of the screw rod (6), and the sliding block (18) is fixedly installed on one side inner wall of the carrying frame (2).

3. The ship maintenance part handling device according to claim 2, wherein the inner diameter of the guide sleeve (5) is matched with the minimum outer diameter of the screw rod (6), and the guide sleeve (5) is made of stainless steel materials.

4. A ship maintenance part handling apparatus according to claim 3, wherein the screw (6) is provided with an external thread on the upper outer side, and the external thread of the screw (6) on the left side is in the opposite direction to the external thread of the screw (6) on the right side.

5. The ship maintenance part handling device according to claim 4, wherein the top of the slider (18) is provided with a threaded hole, and the inner diameter of the threaded hole is matched with the maximum outer diameter of the screw rod (6).

6. The ship maintenance part handling device according to claim 1, wherein the fixing assembly comprises a chuck (19) and pull ropes (20), the chuck (19) is fixedly installed on four sides of the handling frame (2) and distributed at equal intervals, and two ends of the pull ropes (20) are respectively fixedly installed on the inner sides of the symmetrical chucks (19).

7. The ship maintenance part handling device according to claim 6, wherein the pull rope (20) is made of nylon material, and the length of the pull rope (20) is respectively longer than the length and the width of the handling shell (1).

8. The ship maintenance part handling device according to claim 1, wherein a power supply is provided on the bottom inner wall of the handling housing (1), and the power supply is electrically connected to the motor (10) and the external controller, respectively.