Transfer mechanism for machining and quenching of corrosion-resistant ship profile steel

Abstract

A transfer mechanism for machining and quenching of corrosion-resistant ship profile steel comprises a mechanism body and a conveying roller, the interior of the mechanism body is rotationally connected with the conveying roller through a bearing, a sliding door is installed outside the mechanism body, and the outer wall of the mechanism body is fixedly connected with the outer wall of a bent plate. And the outer wall of the mechanism body is fixedly connected with the exterior of the box body. A rotating disc in a guide device drives a worm to rotate, the worm drives worm gears to rotate, two worm gears drive lead screws to rotate, two lead screws drive lead screw nuts to move, two lead screw nuts drive a connecting plate to move, the connecting plate drives a connecting column to move, the connecting column slides in a mechanism body, and the connecting column drives a transverse column to move. And when the transferring mechanism is arranged to transfer the corrosion-resistant ship profile steel, the corrosion-resistant ship profile steel is guided through the guiding device, the position of the corrosion-resistant ship profile steel does not deviate, and the practicability of the transferring mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing, in particular to a transfer mechanism for processing and quenching corrosion-resistant steel for ships. Background Art

[0002] Steel is a strip of steel with a certain cross-sectional shape and size. It is one of the four major types of steel. According to the cross-sectional shape, steel is divided into simple cross-sectional steel and complex cross-sectional steel. The former refers to square steel, round steel, flat steel, angle steel, hexagonal steel, etc.; the latter refers to I-beams, channel steel, rails, window frame steel, curved steel, etc. When corrosion-resistant ship steel is quenched, it is necessary to use a transfer mechanism to transfer the heated steel to an external quenching equipment for quenching.

[0003] For example, the transfer mechanism for steel processing and quenching with the authorization announcement number CN217709592U includes a processing box, the inner cavity of the processing box is provided with a transfer roller, and the bottom of the back of the inner cavity of the processing box is connected with a circulation pipe. Although the above document can realize the quenching operation of the transferred steel, the smoke generated during quenching can be absorbed and filtered through the setting of the air vent, suction fan and activated carbon to avoid harm to the workers; however, when in use, the transfer mechanism, in the process of transferring corrosion-resistant ship steel, transfers the steel by placing the heated steel on the conveying roller and driving the steel to move. When the steel sections are transported, there is no guide structure inside the transport mechanism to guide the steel sections to avoid the steel sections from shifting during transport, which causes the position of the steel sections to deviate from the position of the feed port inside the external quenching equipment, thereby reducing the practicality of the transport mechanism; at the same time, when the transport mechanism transports corrosion-resistant ship steel sections, the heated steel sections will produce some oxide layers on their surface after contacting the external air. When the steel sections move, the oxide layers on their surface are easily adhered to the conveying rollers, causing the conveying roller surface to be uneven, and the surface of the steel sections will also be uneven, thereby reducing the use effect of the transport mechanism. Summary of the invention

[0004] The utility model aims to solve the problems existing in the above-mentioned prior art and provides a transfer mechanism for corrosion-resistant shipbuilding steel processing and quenching, so as to achieve the function and effect of specifically reducing the practicality of the transfer mechanism and reducing the use effect of the transfer mechanism.

[0005] The utility model adopts a technical solution to solve its technical problems: the transfer mechanism for processing and quenching corrosion-resistant ship-type steel comprises a mechanism body and a conveying roller, the interior of the mechanism body is rotatably connected to the conveying roller through a bearing, a sliding door is installed on the outside of the mechanism body, the outer wall of the mechanism body is fixedly connected to the outer wall of the curved plate, the outer wall of the mechanism body is fixedly connected to the outside of the box, a supporting leg is fixedly connected to the bottom of the mechanism body, a guide device is provided inside the box, and a cleaning device is provided inside the mechanism body.

[0006] For further improvement, the guide device includes a turntable and a worm, the turntable is fixed to the end of the worm, the worm is meshed with a worm wheel, the two worm wheels are fixed to the outer wall of the lead screw, the two lead screws are threadedly connected to the lead screw nuts, the two lead screw nuts are fixed to the inside of the connecting plate, and the worm is rotatably connected to the box through a bearing.

[0007] For further improvement, a connecting column is fixedly connected to the outer wall of the connecting plate, and an end of the connecting column is fixedly connected to the outer wall of the cross column.

[0008] Further improvement, the interior of the mechanism body is slidably connected to the connecting column, and the box body is rotationally connected to the lead screw through a bearing.

[0009] Further improvement, the cleaning device includes an electric telescopic rod and a curved column, the output end of the electric telescopic rod is installed on the outer wall of the curved column, the end of the curved column is fixedly connected to the outer wall of the mounting plate, and the outer wall of the mounting plate is installed with a cleaning brush.

[0010] For further improvement, the electric telescopic rod is mounted on the outer wall of the mechanism body, and the curved column is slidably connected to the inside of the mechanism body.

[0011] Further improvement, the surface of the conveying roller is in contact with the cleaning brush.

[0012] The beneficial effect of the utility model is as follows: the utility model guides the corrosion-resistant ship steel by driving the worm to rotate through the turntable in the guide device, the worm drives the worm wheel to rotate, the two worm wheels drive the lead screw to rotate, the two lead screws drive the lead screw nuts to move, the two lead screw nuts drive the connecting plate to move, the connecting plate drives the connecting column to move, the connecting column slides in the mechanism body, and the connecting column drives the cross column to move. When the transfer mechanism is set to transfer the corrosion-resistant ship steel, the corrosion-resistant ship steel is guided by the guide device, and the position of the corrosion-resistant ship steel will not be offset, thereby improving the practicality of the transfer mechanism.

[0013] The electric telescopic rod in the cleaning device drives the curved column to move, and the curved column slides in the mechanism body. The curved column drives the mounting plate to rise, and the mounting plate drives the cleaning brush to rise. The cleaning brush contacts the surface of the conveying roller to clean the conveying roller. When the transfer mechanism is used to transfer corrosion-resistant ship steel, the cleaning device can be used to clean the conveying roller, and debris adhered to the surface of the conveying roller can be cleaned off, thereby improving the use effect of the transfer mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the front view structure of

[0016] Figure 3 for Figure 2 A schematic diagram of a top view structure;

[0017] Figure 4 for Figure 2 A side view structural schematic diagram of;

[0018] Figure 5 for Figure 3 A schematic diagram of the structure of the middle guide device;

[0019] Figure 6 for Figure 4 Enlarged structural diagram at A in the middle.

[0020] Explanation of the accompanying drawings: 1. Mechanism body, 2. Conveying roller, 3. Box body, 4. Guide device, 401. Turntable, 402. Worm, 403. Worm wheel, 404. Lead screw, 405. Lead screw nut, 406. Connecting plate, 4a1. Pointer, 4a2. Scale, 4a3. Roller, 5. Connecting column, 6. Cleaning device, 601. Electric telescopic rod, 602. Bent column, 603. Mounting plate, 604. Cleaning brush, 7. Horizontal column, 8. Bent plate, 9. Sliding door. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Embodiment 1:

[0023] See attached Figure 1-6: In the present embodiment, a transfer mechanism for processing and quenching corrosion-resistant ship-type steel comprises a mechanism body 1 and a conveying roller 2. The interior of the mechanism body 1 is rotatably connected to the conveying roller 2 through a bearing. The staff puts the heated corrosion-resistant ship-type steel on the conveying roller 2 through the opening at the front end of the mechanism body 1, starts the external motor of the conveying roller 2, thereby driving the conveying roller 2 to rotate, and the conveying roller 2 drives the corrosion-resistant ship-type steel to move after heating. A sliding door 9 is installed on the outside of the mechanism body 1. The staff can open the sliding door 9 to take out the cleaned debris. The outer wall of the mechanism body 1 is fixedly connected to the outer wall of the curved plate 8, and the outer wall of the mechanism body 1 is fixedly connected to the outside of the box 3. The bottom of the mechanism body 1 is fixedly connected with a supporting leg, the interior of the box 3 is provided with a guide device 4, and the interior of the mechanism body 1 is provided with a cleaning device 6;

[0024] See attached Figure 1-6 In this embodiment, the guide device 4 includes a rotating disk 401 and a worm 402. The rotating disk 401 is fixedly connected to the end of the worm 402. The rotating disk 401 drives the worm 402 to rotate. The worm 402 is meshed with a worm wheel 403. The worm 402 drives the worm wheel 403 to rotate. The two worm wheels 403 are fixedly connected to the outer wall of the lead screw 404. The two worm wheels 403 drive the lead screw 404 to rotate. The two lead screws 404 are threadedly connected to the lead screw nut 405. The two lead screws 404 drive the lead screw nut The nut 405 moves, and the two lead screw nuts 405 are fixed inside the connecting plate 406. The two lead screw nuts 405 drive the connecting plate 406 to move. The worm 402 is rotatably connected to the box body 3 through the bearing. The outer wall of the connecting plate 406 is fixed with a connecting column 5. The connecting plate 406 drives the connecting column 5 to move. The end of the connecting column 5 is fixed to the outer wall of the cross column 7. The connecting column 5 slides in the mechanism body 1, and the connecting column 5 drives the cross column 7 to move to guide the corrosion-resistant ship steel.

[0025] The turntable 401 in the guide device 4 drives the worm 402 to rotate, the worm 402 drives the worm wheel 403 to rotate, the two worm wheels 403 drive the lead screw 404 to rotate, the two lead screws 404 drive the lead screw nuts 405 to move, the two lead screw nuts 405 drive the connecting plate 406 to move, the connecting plate 406 drives the connecting column 5 to move, the connecting column 5 slides in the mechanism body 1, and the connecting column 5 drives the cross column 7 to move to guide the corrosion-resistant ship steel. When the transfer mechanism is set to transfer the corrosion-resistant ship steel, the corrosion-resistant ship steel is guided by the guide device 4, and the position of the corrosion-resistant ship steel will not be offset, thereby improving the practicality of the transfer mechanism.

[0026] See attached Figure 1-6: In this embodiment, the interior of the mechanism body 1 is slidably connected to the connecting column 5, and the box body 3 is rotatably connected to the lead screw 404 through a bearing. The cleaning device 6 includes an electric telescopic rod 601 and a curved column 602. The model of the electric telescopic rod 601 is selected according to actual needs and can meet the work. The output end of the electric telescopic rod 601 is installed on the outer wall of the curved column 602. The electric telescopic rod 601 drives the curved column 602 to move, and the curved column 602 slides in the mechanism body 1. The end of the curved column 602 is fixedly connected to the outer wall of the mounting plate 603. The curved column 602 drives the mounting plate 603 to rise. A cleaning brush 604 is installed on the outer wall of the mounting plate 603. The mounting plate 603 drives the cleaning brush 604 to rise. The cleaning brush 604 contacts the surface of the conveying roller 2 to clean the conveying roller 2. The electric telescopic rod 601 is installed on the outer wall of the mechanism body 1, and the curved column 602 is slidably connected to the interior of the mechanism body 1. The surface of the conveying roller 2 fits the cleaning brush 604.

[0027] The electric telescopic rod 601 in the cleaning device 6 drives the curved column 602 to move, and the curved column 602 slides in the mechanism body 1. The curved column 602 drives the mounting plate 603 to rise, and the mounting plate 603 drives the cleaning brush 604 to rise. The cleaning brush 604 contacts the surface of the conveying roller 2 to clean the conveying roller 2. When the transfer mechanism is set to transfer corrosion-resistant ship steel, the cleaning device 6 can be used to clean the conveying roller 2, and the debris adhered to the surface of the conveying roller 2 can be cleaned off, thereby improving the use effect of the transfer mechanism.

[0028] Working principle:

[0029] When the transfer mechanism is used to quench and transfer the corrosion-resistant ship-shaped steel, the staff first places the heated corrosion-resistant ship-shaped steel on the transfer roller 2 through the opening at the front end of the mechanism body 1 (according to Figure 1 ), and then the staff rotates the guide devices 4 on both sides to guide the corrosion-resistant ship-shaped steel. After completion, the external motor of the conveying roller 2 is started to drive the conveying roller 2 to rotate, and the conveying roller 2 drives the corrosion-resistant ship-shaped steel to move after heating. The corrosion-resistant ship-shaped steel passes through the opening at the rear end of the mechanism body 1 (according to Figure 1 ) The interior of the external quenching equipment is quenched, and the moving steps are repeated to continue to transport the corrosion-resistant ship-shaped steel. When it is necessary to clean the debris adhering to the surface of the conveying roller 2, first stop putting the corrosion-resistant ship-shaped steel into the interior of the mechanism body 1, start the cleaning device 6 to clean the conveying roller 2, and the staff can open the sliding door 9 to take out the cleaned debris. The specific guiding process and cleaning process are as follows:

[0030] 1. Guidance process:

[0031] The staff rotates the turntable 401, the turntable 401 drives the worm 402 to rotate, the worm 402 drives the worm wheel 403 to rotate, the two worm wheels 403 drive the lead screw 404 to rotate, the two lead screws 404 drive the lead screw nuts 405 to move, the two lead screw nuts 405 drive the connecting plate 406 to move, the connecting plate 406 drives the connecting column 5 to move, the connecting column 5 slides in the mechanism body 1, and the connecting column 5 drives the cross column 7 to move to guide the corrosion-resistant ship steel. After completion, the staff stops rotating the turntable 401;

[0032] 2. Cleaning process:

[0033] The staff starts multiple electric telescopic rods 601 at the same time, the electric telescopic rods 601 drive the curved column 602 to move, the curved column 602 slides in the mechanism body 1, the curved column 602 drives the mounting plate 603 to rise, the mounting plate 603 drives the cleaning brush 604 to rise, the cleaning brush 604 contacts the surface of the conveying roller 2, and cleans the conveying roller 2. At this time, the multiple electric telescopic rods 601 are stopped at the same time. When the cleaning is completed, the multiple electric telescopic rods 601 are started again, thereby driving the cleaning brush 604 to descend back to the initial position. The cleaning brush 604 is a wire brush.

[0034] Embodiment 2:

[0035] See attached Figure 1-6 : In this embodiment, the guide device 4 also includes a pointer 4a1, a scale 4a2 and a roller 4a3, the pointer 4a1 is fixedly connected to the outer wall of the connecting column 5, the scale 4a2 is fixedly connected to the outer wall of the box body 3, and the roller 4a3 is connected to the internal rotation of the cross column 7; when the staff rotates the guide devices 4 on both sides, the pointer 4a1 of the cross column 5 drives the pointer 4a1 to move, and the staff accurately moves the cross columns 7 on both sides according to the positions of the pointers 4a1 on both sides on the scale 4a2. When pouring out the corrosion-resistant ship steel, the cross column 7 drives the roller 4a3 to contact the surface of the steel, and the roller 4a3 reduces the friction between the cross column 7 and the steel.

[0036] Working principle:

[0037] When the staff rotates the guide devices 4 on both sides, the pointer 4a1 of the horizontal column 5 drives the pointer 4a1 to move. The staff accurately moves the horizontal columns 7 on both sides according to the positions of the pointers 4a1 on the scale 4a2. When pouring the steel section, the horizontal column 7 drives the roller 4a3 to contact the surface of the steel section, and the roller 4a3 reduces the friction between the horizontal column 7 and the steel section.

[0038] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A transfer mechanism for processing and quenching corrosion-resistant ship-type steel, comprising a mechanism body (1) and a conveying roller (2), wherein the interior of the mechanism body (1) is rotatably connected to the conveying roller (2) via a bearing, and wherein: A sliding door (9) is installed on the outside of the mechanism body (1), the outer wall of the mechanism body (1) is fixedly connected to the outer wall of the curved plate (8), the outer wall of the mechanism body (1) is fixedly connected to the outside of the box (3), the bottom of the mechanism body (1) is fixedly connected to a supporting leg, the inside of the box (3) is provided with a guide device (4), and the inside of the mechanism body (1) is provided with a cleaning device (6).

2. The transfer mechanism for processing and quenching of corrosion-resistant shipbuilding steel according to claim 1 is characterized by: The guide device (4) comprises a rotating disk (401) and a worm (402); the rotating disk (401) is fixedly connected to the end of the worm (402); the worm (402) is meshed with a worm wheel (403); the two worm wheels (403) are fixedly connected to the outer wall of the lead screw (404); the two lead screws (404) are threadedly connected to the lead screw nuts (405); the two lead screw nuts (405) are fixedly connected to the inside of the connecting plate (406); and the worm (402) is rotatably connected to the housing (3) via a bearing.

3. The corrosion-resistant shipbuilding steel processing and quenching transfer mechanism according to claim 2 is characterized by: A connecting column (5) is fixedly connected to the outer wall of the connecting plate (406), and the end of the connecting column (5) is fixedly connected to the outer wall of the transverse column (7).

4. The transfer mechanism for processing and quenching of corrosion-resistant shipbuilding steel according to claim 1 is characterized by: The interior of the mechanism body (1) is slidably connected to the connecting column (5), and the box body (3) is rotationally connected to the lead screw (404) via a bearing.

5. The corrosion-resistant shipbuilding steel processing and quenching transfer mechanism according to claim 1 is characterized by: The cleaning device (6) comprises an electric telescopic rod (601) and a curved column (602); the output end of the electric telescopic rod (601) is mounted on the outer wall of the curved column (602); the end of the curved column (602) is fixedly connected to the outer wall of a mounting plate (603); and a cleaning brush (604) is mounted on the outer wall of the mounting plate (603).

6. The transfer mechanism for processing and quenching of corrosion-resistant shipbuilding steel according to claim 5 is characterized by: The electric telescopic rod (601) is mounted on the outer wall of the mechanism body (1), and the curved column (602) is slidably connected to the inside of the mechanism body (1).

7. The transfer mechanism for processing and quenching of corrosion-resistant shipbuilding steel according to claim 1 is characterized by: The surface of the conveying roller (2) is in contact with the cleaning brush (604).

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