CN214003875U

CN214003875U - A hoisting device for small ships

Info

Publication number: CN214003875U
Application number: CN202022913017.XU
Authority: CN
Inventors: 吉达
Original assignee: Dalian Odc Marine Manufacturing Co ltd
Current assignee: Dalian Odc Marine Manufacturing Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-20
Anticipated expiration: 2030-12-08

Abstract

The utility model provides a hoisting device for small ships, which relates to the technical field of mechanical equipment, comprising a ship hull, and a fixing rod is fixedly connected to the top of the ship hull near the right side. The utility model: when the object needs to be hoisted, the receiving rod is extended to drive the load-bearing steel wire to lengthen, the hoisting object is fixed by the hoisting hook, and the rotating motor is started to rotate the motor under the fixed action of the motor bracket to rotate the wire take-up cylinder to drive the hoisting belt When the lifting is completed, the load-bearing wheel and the auxiliary wire take-up wheel assist the hoisting belt drive, so that the hoisting hook can lift the hoisted object smoothly. Under the action, the receiving rod drives the hoisting belt to move, the hoisting belt drives the hoisting hook to move, and the hoisting hook drives the hoisting object to move smoothly, which prevents the existing small ship hoisting device from being hoisted, and the deflection angle of the hoisting device is easily limited and hoisting the problem of space obstruction.

Description

Hoisting device for small ship

Technical Field

The utility model relates to a mechanical equipment technical field especially relates to a hoist device for small-size boats and ships.

Background

The hoisting machinery can also be called as hoisting equipment, is an important tool and equipment for realizing mechanization and automation of production process, reducing heavy physical labor and improving labor productivity in industrial, transportation and building enterprises, and has a large amount of various hoisting equipment in China. Although the quantity of hoisting equipment used in laboratories of colleges and universities is small and the hoisting tonnage is not large, the frequency of use of the hoisting equipment is low, so that the hoisting equipment is more important for maintenance and safe operation. A crane is a handling machine that lifts, lowers, and moves horizontally materials in an intermittent operation, and the operation of the crane is generally of a repetitive cycle nature. With the development of scientific technology and production, the hoisting equipment is continuously perfected and developed, and advanced electrical, optical and computer technologies are applied to the hoisting equipment, and tend to improve the automation degree, the working efficiency and the service performance, so that the operation is simplified, labor is saved, and the hoisting equipment is safer and more reliable.

When the hoisting device of the existing small ship is used for hoisting operation, the deflection angle of the hoisting device is easily limited, the hoisting space is blocked, the hoisting operation is not facilitated, and the bearing rod is deformed or even broken due to overlarge pressure of the bearing rod during the hoisting operation.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, provide a hoist device for small-size boats and ships, prevent that the deflection angle of hoist device is easy limited, and be difficult to the deformation damage.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a hoisting device for a small ship comprises a ship body, wherein a fixed rod is fixedly connected to the top of the ship body close to the right side, a take-up cylinder is fixedly connected to the top of the fixed rod, a rotating motor is fixedly connected to the front surface of the take-up cylinder, motor brackets are fixedly connected to the two sides of the rotating motor, a bearing rod is fixedly connected to the top of the ship body close to the left side, a rotating shaft is fixedly mounted at the top of the bearing rod, a bearing rod is fixedly connected to the top of the rotating shaft, a connecting rod is fixedly connected to the top of the bearing rod close to the left side, a take-up coil is fixedly mounted at the top of the connecting rod, a bearing steel wire is sleeved at the middle position of the take-up coil, a mounting frame is sleeved at the edge of the front surface of the bearing rod close to the top, a take-up auxiliary wheel is fixedly connected to the right side of the mounting frame, and a hoisting belt is slidably connected to the middle position of the take-up auxiliary wheel, the right side fixedly connected with bearing wheel of adapting rod, the hoisting belt keep away from bearing wheel one end fixed mounting have the hoist and mount hook.

Preferably, the top of the bearing rod is fixedly connected with the bottom end of the bearing steel wire through a hanging ring.

Preferably, the auxiliary winding wheels are arranged into two groups, and the front side and the rear side of each group are fixedly connected with the mounting frame.

Preferably, the spacing distance between the two groups of auxiliary take-up wheels is matched with the diameter of the hoisting belt.

Preferably, the top of the placement frame close to the right edge is fixedly connected with the bottom of the bearing rod through an auxiliary bracket.

Preferably, the middle position of the front surface of the wire rewinding barrel is provided with a mounting hole matched with the diameter of the rotating motor in a clamping manner, and the inner wall of the mounting hole is fixedly connected with the rotating end of the rotating motor.

Preferably, the top of the bearing wheel is connected with the bottom of the hoisting belt in a sliding mode, and the top of the bearing wheel is provided with a groove matched with the diameter of the hoisting belt.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model discloses in: when an object needs to be hoisted, the bearing rod is extended to drive the bearing steel wire to be elongated, the hoisted object is fixed through the hoisting hook, the rotating motor is started to rotate under the fixing action of the motor support to rotate the take-up cylinder to drive the hoisting belt to be folded to complete hoisting, the bearing wheel and the take-up auxiliary wheel assist in transmission of the hoisting belt, the hoisting hook is enabled to stably hoist the hoisted object, when the hoisted object needs to be steered, the bearing rod is rotated through the rotating shaft under the fixing action of the bearing rod, the bearing rod drives the hoisting belt to move under the limiting action of the take-up auxiliary wheel and the bearing wheel, the hoisting belt drives the hoisting hook to move, the hoisting hook drives the hoisted object to stably move, the problem that the hoisting space is blocked due to the fact that the deflection angle of the hoisting device is easily limited when the hoisting operation is carried out by the hoisting device of the existing small ship is prevented, and the hoisting operation is facilitated.

Drawings

Fig. 1 is a schematic structural view of a hoisting device for a small ship according to the present invention;

fig. 2 is a front view of a lifting device for a small vessel according to the present invention;

fig. 3 is a side view of the utility model provides a hoist device for small vessel.

Illustration of the drawings:

1. a hull; 2. fixing the rod; 3. a take-up drum; 4. rotating the motor; 5. a motor bracket; 6. a load-bearing bar; 7. a rotating shaft; 8. a bearing rod; 9. a connecting rod; 10. taking up a coil; 11. a load-bearing steel wire; 12. a placement frame; 13. a take-up auxiliary wheel; 14. a hoisting belt; 15. a load-bearing wheel; 16. and (4) hoisting hooks.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as shown in fig. 1-3, a hoisting device for a small ship comprises a ship body 1, a fixed rod 2 is fixedly connected to the top of the ship body 1 near the right side, a wire take-up drum 3 is fixedly connected to the top of the fixed rod 2, a rotary motor 4 is fixedly connected to the front surface of the wire take-up drum 3, a mounting hole matched with the diameter of the rotary motor 4 is clamped at the middle position of the front surface of the wire take-up drum 3, the inner wall of the mounting hole is fixedly connected with the rotating end of the rotary motor 4, motor brackets 5 are fixedly connected to both sides of the rotary motor 4, a bearing rod 6 is fixedly connected to the top of the ship body 1 near the left side, a rotating shaft 7 is fixedly installed at the top of the bearing rod 6, a receiving rod 8 is fixedly connected to the top of the rotating shaft 7, a connecting rod 9 is fixedly connected to the top of the receiving rod 8 near the left side, a wire take-up reel 10 is fixedly installed at the top of the connecting rod 9, a bearing steel wire 11 is sleeved at the middle position of the take-up reel 10, the top of the bearing rod 8 is fixedly connected with the bottom end of the bearing steel wire 11 through a lifting ring, a mounting frame 12 is sleeved on the front surface of the bearing rod 6 close to the edge of the top, the top of the mounting frame 12 close to the edge of the right side is fixedly connected with the bottom of the bearing rod 8 through an auxiliary support, auxiliary winding wheels 13 are fixedly connected to the right side of the mounting frame 12, the auxiliary winding wheels 13 are arranged into two groups, the front side and the rear side of each group are fixedly connected with the mounting frame 12, a lifting belt 14 is slidably connected to the middle position of each auxiliary winding wheel 13, the spacing distance between the two groups of auxiliary winding wheels 13 is matched with the diameter of the lifting belt 14, a bearing wheel 15 is fixedly connected to the right side of the bearing rod 8, the top of the bearing wheel 15 is slidably connected with the bottom of the lifting belt 14, a groove matched with the diameter of the lifting belt 14 is formed in the top of the bearing wheel 15, and a lifting hook 16 is fixedly installed at one end, far away from the bearing wheel 15, of the lifting belt 14.

The whole embodiment of the hoisting device has the advantages that when an object needs to be hoisted, the bearing rod 8 is extended to drive the bearing steel wire 11 to be extended, the hoisted object is fixed through the hoisting hook 16, the rotating motor 4 is started to rotate under the fixing action of the motor bracket 5, the take-up drum 3 is rotated by the rotating motor 4 to drive the hoisting belt 14 to be retracted to complete hoisting, the bearing wheel 15 and the take-up auxiliary wheel 13 assist the transmission of the hoisting belt 14, so that the hoisting hook 16 stably hoists the hoisted object, when the hoisted object needs to be steered, the bearing rod 8 is rotated through the rotating shaft 7 under the fixing action of the bearing rod 6, under the limiting action of the take-up auxiliary wheel 13 and the bearing wheel 15, the bearing rod 8 drives the hoisting belt 14 to move, the hoisting belt 14 drives the hoisting hook 16 to move, the hoisting hook 16 drives the hoisted object to stably move, and the problem that the hoisting device is easily blocked in hoisting space due to limited angle is solved, is beneficial to the hoisting operation.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A lifting device for small ships, comprising a hull (1), characterized in that: the novel boat body is characterized in that a fixing rod (2) is fixedly connected to the top of the boat body (1) close to the right side, a take-up drum (3) is fixedly connected to the top of the fixing rod (2), a rotating motor (4) is fixedly connected to the front surface of the take-up drum (3), motor supports (5) are fixedly connected to the two sides of the rotating motor (4), a bearing rod (6) is fixedly connected to the top of the boat body (1) close to the left side, a rotating shaft (7) is fixedly mounted at the top of the bearing rod (6), a bearing rod (8) is fixedly connected to the top of the rotating shaft (7), a connecting rod (9) is fixedly connected to the top of the bearing rod (8) close to the left side, a take-up reel (10) is fixedly mounted at the top of the connecting rod (9), a bearing steel wire (11) is sleeved at the middle position of the take-up reel (10), and a mounting frame (12) is sleeved at the edge of the front surface of the bearing rod (6) close to the top, the right side fixedly connected with of arrangement frame (12) receives line auxiliary wheel (13), the intermediate position sliding connection who receives line auxiliary wheel (13) has hoist and mount area (14), the right side fixedly connected with bearing wheel (15) of adapting rod (8), hoist and mount area (14) keep away from bearing wheel (15) one end fixed mounting and have hoist and mount hook (16).

2. A lifting device for a small vessel according to claim 1, characterised in that: the top of the bearing rod (8) is fixedly connected with the bottom end of the bearing steel wire (11) through a hanging ring.

3. A lifting device for a small vessel according to claim 1, characterised in that: the auxiliary winding wheels (13) are arranged into two groups, and the front side and the rear side of each group are fixedly connected with the mounting frame (12).

4. A lifting device for a small vessel according to claim 1, characterised in that: the spacing distance between the two groups of auxiliary take-up wheels (13) is matched with the diameter of the hoisting belt (14).

5. A lifting device for a small vessel according to claim 1, characterised in that: the top of the placing frame (12) is close to the right edge and is fixedly connected with the bottom of the bearing rod (8) through an auxiliary bracket.

6. A lifting device for a small vessel according to claim 1, characterised in that: the middle position of the front surface of the take-up drum (3) is provided with a mounting hole matched with the diameter of the rotating motor (4), and the inner wall of the mounting hole is fixedly connected with the rotating end of the rotating motor (4).

7. A lifting device for a small vessel according to claim 1, characterised in that: the top of the bearing wheel (15) is connected with the bottom of the hoisting belt (14) in a sliding mode, and the top of the bearing wheel (15) is provided with a groove matched with the diameter of the hoisting belt (14).