CN219819244U

CN219819244U - Rust remover for ship body

Info

Publication number: CN219819244U
Application number: CN202320701344.XU
Authority: CN
Inventors: 于钧伊
Original assignee: Huanghai Shipbuilding Co ltd
Current assignee: Huanghai Shipbuilding Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-10-13
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a ship body rust remover which comprises an outer frame body structure, a rust remover spraying mechanism and a rust cleaning mechanism, wherein the outer frame body structure comprises a working box, one side of the working box is fixedly connected with a T-shaped operation handle, one side, close to the operation handle, of the lower end of the working box is provided with universal wheels, the front side and the rear side, close to the middle of the lower end of the working box are provided with solid wheels, the rust remover spraying mechanism comprises a storage box, the storage box is arranged on one side, far away from the operation handle, of the lower end of the working box, the rust cleaning mechanism comprises a first fixing plate fixedly connected to the upper end of the inner part of the working box, a second fixing plate is arranged below the fixing plate, two sides of the upper end of the second fixing plate are fixedly connected with air cylinders, and the upper ends of the air cylinders are clamped inside the first fixing plate. Compared with the prior art, the utility model has the advantages that: can remove thicker rust, can not produce dust in the rust removal process, and the rust removal work is clean.

Description

Rust remover for ship body

Technical Field

The utility model relates to the technical field of rust removing equipment, in particular to a ship body rust remover.

Background

Ships on the river often draw and transport the grit, lead to the bottom to rust in the storage silo, need maintain it, reduce the corrosive rust degree in storage silo bottom, because the area of storage silo is great, the manual cleaning is comparatively troublesome, and more rust sediment is inconvenient for handling moreover. Publication number CN209290636U a hull derusting machine, through driving motor's rotation drive cam's rotation, and then make stopper and sliding plate motion, under the effect of U template, guarantee the stable slip of sliding plate, under the effect of spring, realize the reset of sliding plate to realize the shake of sliding plate, and then drive rust cleaning brush and to the rust cleaning work of polishing on storage silo surface, improve rust cleaning work efficiency, improve convenience for the staff. However, the prior art still has the defects that:

1. the prior art is through the shake of sliding plate, and then drives rust cleaning brush and to the rust cleaning work of polishing on storage silo surface, although can improve rust cleaning work efficiency, nevertheless because the grit of interior bottom frequent contact wet percolation of hull storage silo, so the bottom is rusty very easily in the hull storage silo, and rust is thicker and hardly clear away totally generally, so prior art only polishes rust cleaning through the rust cleaning brush, and rust cleaning effect is relatively poor, and can't clear away rust cleanly.

2. In the prior art, rust and dust are adsorbed and collected through a magnetic roller and a dust collector, most of the rust and dust can be collected, the rust removing work is kept clean, a large amount of dust can be generated at the dry position of rust during polishing of a rust removing brush, the rust and the dust are adsorbed only through a magnetic suction cylinder and the dust collector, the rust and the dust cannot be completely collected, and rust removing staff still can be caused to be in the dust.

Disclosure of Invention

The utility model aims to overcome the defects and provide the ship rust remover.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a ship body rust remover comprises an external frame structure, a rust remover spraying mechanism and a rust cleaning mechanism;

the outer frame body structure comprises a working box, one side of the working box is fixedly connected with a T-shaped operation handle, one side, close to the operation handle, of the middle of the lower end of the working box is provided with a universal wheel, and the front side and the rear side of the middle of the lower end of the working box are provided with solid wheels;

the rust remover spraying mechanism comprises a storage box, wherein the storage box is arranged at one side, away from an operation handle, of the inside of the working box, a feed inlet is formed in one side of the upper end of the storage box, a discharge outlet is formed in one side of the bottom surface of the inside of the storage box, and a spraying structure is arranged at the lower end of the discharge outlet;

the rust cleaning mechanism comprises a first fixed plate fixedly connected to the upper end inside the working box, a second fixed plate is arranged below the first fixed plate, two cylinders are fixedly connected to two sides of the upper end of the second fixed plate, the upper ends of the cylinders are clamped inside the first fixed plate, motors are fixedly connected to two sides of the lower end of the second fixed plate, a buffer structure is arranged below the motors, connecting rods are fixedly connected to the lower ends of the motors, and cleaning mechanisms are arranged at the lower ends of the connecting rods.

As an improvement, spray the structure and include the sprinkler, sprinkler lower extreme fixedly connected with runs through the material pipe that spouts of face under the working box, material pipe mouth of pipe orientation clearance structure below spouts, sprinkler one side is provided with the slope fixed bolster.

As an improvement, buffer structure includes the U-shaped board of fixed connection on the inner wall of work box both sides, the inside spring that is provided with of U-shaped board, be provided with T shape support frame between the U-shaped board, T shape support frame both ends joint is in the U-shaped board, T shape support frame lower extreme fixed connection is at the inside bottom surface of work box, the circular hole that the cooperation connecting rod used has been seted up to T shape support frame below the motor, circular hole lateral wall is provided with the blotter.

As an improvement, the cleaning structure comprises a threaded column fixedly connected to the lower end of the motor, the lower end of the threaded column is connected with a T-shaped support base through a threaded structure, one side of the support base is provided with a rust removing brush, the other side of the support base is provided with rust removing cloth, and the rust removing brush is arranged on one side close to the solid wheel.

Compared with the prior art, the utility model has the advantages that:

1. according to the rust remover spraying mechanism, the rust remover is sprayed before rust cleaning work is performed, rust can be corroded in advance, a mat is laid for cleaning of the follow-up rust removing brush, the rust can be more easily cleaned by the rust removing brush when the rust removing brush cleans the rust, and the rust with larger thickness and the rust which is difficult to clean can be completely cleaned.

2. The rust remover is sprayed in advance before rust cleaning, so that dry rust can be wetted in advance, dust is avoided during cleaning of a follow-up rust removing brush, and the rust remover can be wiped clean by a follow-up rust removing cloth immediately after the rust removing brush cleans the rust, so that the cleanliness of rust removing work is ensured.

Drawings

Fig. 1 is a perspective view of a hull derusting machine in accordance with the present utility model.

Fig. 2 is a left side view of a hull derusting machine in accordance with the present utility model.

Fig. 3 is a cross-sectional view of a hull derusting machine A-A in accordance with the present utility model.

As shown in the figure: 1. an outer frame structure; 2. a rust remover spraying mechanism; 3. a rust cleaning mechanism; 4. a working box; 5. an operating handle; 6. a universal wheel; 7. a solid wheel; 8. a storage bin; 9. a feed inlet; 10. a discharge port; 11. a spraying structure; 11.1, a spraying machine; 11.2, spraying pipe; 11.3, tilting the fixed bracket; 12. a first fixing plate; 13. a second fixing plate; 14. a cylinder; 15. a motor; 16. a buffer structure; 16.1, U-shaped plates; 16.2, springs; 16.3, T-shaped support frames; 16.4, circular holes; 16.5, cushioning pad; 17. a connecting rod; 18. cleaning the structure; 18.1, a threaded column; 18.2, a bracket base; 18.3, rust removing brush; 18.4, derusting cloth.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-3, the utility model relates to a ship body rust remover, which comprises an outer frame body structure 1, a rust remover spraying mechanism 2 and a rust cleaning mechanism 3, wherein the outer frame body structure 1 comprises a working box 4, one side of the working box 4 is fixedly connected with a T-shaped operating handle 5 for better controlling the working of the working box 4, the lower end of one side of the working box 4, which is close to the T-shaped operating handle 5, is provided with a universal wheel 6, the universal wheel 6 is used for ensuring that the working box 4 can conveniently turn, the front side and the rear side of the middle of the lower end of the working box 4 are provided with solid wheels 7, the solid wheels 7 are used for ensuring that the working box 4 can always keep parallel with the ground during the working process, and the rust removing operation of a cleaning structure 18 at the bottom end of the working box 4 can be normally operated, so that the universal wheel 6 and the solid wheels 7 can always be fixed at the bottom end of the working box 4, the two sides of the universal wheel 6 and the solid wheels 7 are provided with connecting plate structures, and the universal wheel 6 and the solid wheels 7 are fixedly connected at the lower end of the working box 4 through the connecting plate structures.

In order to ensure that dust is not generated in rust removal work, rust can be completely removed, the storage box 8 of rust remover is arranged on one side, away from the operation handle 5, of the inner portion of the working box 4, the feeding hole 9 is formed in one side of the inner top surface of the storage box 8, the discharging hole 10 is formed in one side of the inner bottom surface of the storage box 8, the rust remover can be conveniently added and sprayed, the spraying structure 11 is arranged below the discharging hole 10 to ensure that the rust remover can be rapidly and accurately sprayed to a designated position, the spraying structure 11 comprises a spraying machine 11.1 arranged at the lower end of the discharging hole, the spraying machine 11.1 is used for spraying the rust remover to the designated position along a spraying pipe 11.2 at the lower end after pressurizing, the pipe opening of the spraying pipe 11.2 faces the lower portion of the cleaning structure 18, and the inclined fixing support 11.3 is arranged on one side of the lower end of the spraying machine 11.1 to ensure the stability of the spraying machine 11.1.

In order to ensure that rust can be completely removed, rust cleaning mechanism 3 is arranged on one side, close to operating handle 5, of working box 4, rust cleaning mechanism 3 comprises a first fixing plate 12 fixedly connected to the upper end inside working box 4, a second fixing plate 13 is arranged below first fixing plate 12, two sides fixedly connected with air cylinders 14 at the upper ends of second fixing plate 13, the upper ends of air cylinders 14 are clamped in first fixing plate 12, stable fixing of air cylinders 14 is ensured, stable lifting function of second fixing plate 13 can be realized by air cylinders 14, motors 15 are fixedly connected to two sides of the lower end of second fixing plate 13, enough power can be provided for cleaning structure 18, buffer structure 16 is arranged below cleaning structure 18, buffer structure 16 comprises U-shaped plates 16.1 fixedly connected to the inner walls of two sides of working box 4, springs 16.2 are arranged inside U-shaped plates 16.1, T-shaped support frames 16.3 are arranged between U-shaped support frames 16.1, two ends of each T-shaped support frame 16.3 are clamped in U-shaped 16.1, two ends of each T-shaped support frame 16.3 are connected to the corresponding side walls of U-shaped support frame 16.3, and a circular connecting rod is arranged below the side walls of working box 4.16.5, and a circular connecting rod is matched with the side walls of motor 16.17, and a circular connecting rod is arranged below the circular connecting rod 16.16 is used for absorbing force when the circular connecting rod is used for connecting the circular motor 16.5.

The cleaning structure 18 is arranged at the lower end of the connecting rod 17, the cleaning structure 18 comprises a threaded column 18.1 fixedly connected with the connecting rod 17, the lower end of the threaded column 18.1 is fixedly connected with a support base 18.2 through a threaded structure, in order to ensure the connection firmness of the threaded column 18.1 and the support base 18.2, the threaded direction of the threaded structure is opposite to the rotating direction of the motor 15, the support base 18.2 is fixedly connected with a rust removing brush 18.3 near the lower end of the solid wheel 7, and the lower end of the other support base 18.2 is fixedly connected with a rust removing cloth 18.4, wherein the rust removing cloth is used for removing rust and dust residues.

In the implementation of the utility model, as shown in fig. 1-3, when the utility model is implemented, the operating handle 5 is held, the working box 4 is pushed to a designated position, rust remover is added into the storage box 8, then the spraying machine 11.1 is started to spray the rust remover onto rust along the spraying pipe 11.2, then the air cylinder 14 is started, the motor 15 at the lower end of the fixing plate II 13 is lowered to enable the rust removing brush 18.3 and the rust removing cloth 18.4 at the lower end of the bracket base 18.2 to be closely attached to the hull plate surface of the rust to be cleaned, then the motor 15 is started, the motor 15 drives the rust removing brush 18.3 at the lower end of the bracket base 18.2 and the rust removing cloth 18.4 to rotate at a high speed, the operating handle 5 is held and the working box 4 is pushed to move forwards, the rust removing brush 18.3 is sprayed with rust remover in advance through high-speed rotation friction, the rust removing cloth 18.4 is cleaned with rust removed immediately after the rust removing is finished, the air cylinder 14 is started, the bracket base 18.2 is lifted off the ground, and the bracket base 18.2 is cleaned through the screw thread structure, and the rust removing structure is cleaned, and then the rust removing structure is installed on the screw column 18.1.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a hull derusting machine which characterized in that: comprises an external frame body structure (1), a rust remover spraying mechanism (2) and a rust cleaning mechanism (3);

the outer frame body structure (1) comprises a working box (4), one side of the working box (4) is fixedly connected with a T-shaped operation handle (5), one side, close to the operation handle (5), of the middle of the lower end of the working box (4) is provided with a universal wheel (6), and the front side and the rear side of the middle of the lower end of the working box (4) are provided with solid wheels (7);

the rust remover spraying mechanism (2) comprises a storage box (8), wherein the storage box (8) is arranged on one side, away from an operation handle (5), inside the working box (4), a feeding hole (9) is formed in one side of the upper end of the storage box (8), a discharging hole (10) is formed in one side of the bottom surface inside the storage box (8), and a spraying structure (11) is arranged at the lower end of the discharging hole (10);

the rust cleaning mechanism (3) comprises a first fixed plate (12) fixedly connected to the upper end inside the working box (4), a second fixed plate (13) is arranged below the first fixed plate (12), air cylinders (14) are fixedly connected to the two sides of the upper end of the second fixed plate (13), the upper ends of the air cylinders (14) are clamped inside the first fixed plate (12), motors (15) are fixedly connected to the two sides of the lower end of the second fixed plate (13), buffer structures (16) are arranged below the motors (15), connecting rods (17) are fixedly connected to the lower ends of the motors (15), and cleaning structures (18) are arranged at the lower ends of the connecting rods (17).

2. A ship hull rust remover according to claim 1, characterized in that: the spraying structure (11) comprises a spraying machine (11.1), the lower end of the spraying machine (11.1) is fixedly connected with a spraying pipe (11.2) penetrating through the lower plate surface of the working box (4), the pipe opening of the spraying pipe (11.2) faces towards the lower side of the cleaning structure (18), and an inclined fixing support (11.3) is arranged on one side of the spraying machine (11.1).

3. A ship hull rust remover according to claim 1, characterized in that: buffer structure (16) are including U-shaped board (16.1) on fixed connection in workstation (4) both sides inner wall, the inside spring (16.2) that is provided with of U-shaped board (16.1), be provided with T shape support frame (16.3) between U-shaped board (16.1), T shape support frame (16.3) both ends joint is in U-shaped board (16.1), T shape support frame (16.3) lower extreme fixed connection is at the inside bottom surface of workstation (4), circular hole (16.4) that cooperation connecting rod (17) used are seted up to T shape support frame (16.3) in motor (15) below, circular hole (16.4) lateral wall is provided with blotter (16.5).

4. A ship hull rust remover according to claim 1, characterized in that: the cleaning structure (18) comprises a threaded column (18.1) fixedly connected to the lower end of the motor (15), a T-shaped support base (18.2) is connected to the lower end of the threaded column (18.1) through the threaded structure, a rust removing brush (18.3) is arranged at the lower end of the support base (18.2) on one side, a rust removing cloth (18.4) is arranged at the lower end of the support base (18.2) on the other side, and the rust removing brush (18.3) is arranged on one side close to the solid wheel (7).