A surface anti-corrosion device for ferrous metal smelting and rolling products

Abstract

A surface anti-corrosion device for ferrous metal smelting rolled products, comprising a rolled product transmission platform, a limit platform adjusting screw, a screw driving motor, a side limit platform, a side limit roller, an anti-corrosion coating bearing platform, a coating roller driving motor, a space dividing plate, a driving connecting rod, a connecting rod driven slider, a positioning screw, a coating brush, and a lower coating roller. The rolled product transmission platform has supporting legs at the bottom, a side of the rolled product transmission platform has a side screw mounting platform, the side screw mounting platform is rotatably connected to the limit platform adjusting screw, the side of the side screw mounting platform has a screw motor mounting platform, the screw driving motor is inserted into the screw motor mounting platform and fixed, the transmission shaft of the screw driving motor is fixedly connected to the limit platform adjusting screw, the side of the limit platform adjusting screw has a bidirectional thread, and the middle of the bidirectional thread has a thread dividing block.

Description

Technical Field

[0001] The utility model relates to the field of metal smelting and rolling product processing, in particular to a surface anti-corrosion device for ferrous metal smelting and rolling products. Background Art

[0002] The existing patent (publication number: CN117000541A) proposes a surface anti-corrosion device for ferrous metal smelting and rolling products, including a base plate, both ends of the base plate are fixedly installed with fixed frames, each of the tops of the fixed frames is rotatably installed with a roller, the two rollers are jointly sleeved with a conveyor belt, an iron plate is placed on the upper surface of the conveyor belt, a brushing mechanism for surface anti-corrosion of ferrous metal smelting and rolling products is fixedly installed in the middle of the base plate, and a limiting mechanism for controlling the movement of the iron plate is fixedly connected to the upper surface of the base plate. However, this device "places the iron plate between two limiting rods, and then rotates the turntable so that the positive and negative threaded rods drive the two limiting rods to approach each other through the driving block". The length of the limiting rod is relatively long, resulting in a large torque generated when the threaded rod applies force to the single-sided driving block, affecting the smoothness of the movement of the limiting rod. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a surface anti-corrosion device for ferrous metal smelting and rolled products, which drives a limit table adjusting screw to rotate through a screw driving motor to adjust the position of each connecting rod driven slider, thereby adjusting the position of the side limit table, so as to adapt to the processing requirements of metal rolled products of different widths and facilitate the processing of relatively narrow metal rolled products. During the adjustment process, the side limit table is subjected to force at multiple points and the force is uniform, and it is less likely to be stuck during the adjustment process, and the adjustment process is smoother.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A surface anti-corrosion device for ferrous metal smelting rolled products, comprising a rolled product transmission platform, a limit platform adjustment screw, a screw drive motor, a side limit platform, a side limit roller, an anti-corrosion paint bearing platform, a coating roller drive motor, a space dividing plate, a driving connecting rod, a connecting rod driven slider, a positioning screw, a coating brush, and a lower coating roller. The rolled product transmission platform has supporting legs at the bottom, and a side screw mounting platform is provided on the side of the rolled product transmission platform. The side screw mounting platform is rotatably connected to the limit platform adjustment screw, and the side screw mounting platform has a screw motor mounting platform. The screw drive motor is inserted into the screw motor mounting platform for fixing. The drive shaft of the screw drive motor is fixedly connected to the limit platform adjustment screw. The side of the limit platform adjustment screw has a bidirectional thread, and a thread dividing block is provided in the middle of the bidirectional thread. The thread dividing block divides the bidirectional thread into two parts. The bidirectional threads located on both sides of the thread dividing block have opposite thread directions. Four groups of connecting rod driven sliders are arranged inside the side screw mounting platform.

[0006] The connecting rod driven slider is adapted to the side screw mounting platform, the connecting rod driven slider is connected to the side screw mounting platform, the connecting rod driven slider slides inside the side screw mounting platform, the connecting rod driven slider is threadedly connected with the corresponding two-way thread inside, a No. 2 connecting rod mounting platform is provided on the side of the connecting rod driven slider, a lifting bearing platform is provided in the middle of the side limit platform, a No. 1 connecting rod mounting platform is provided on the side of the side limit platform, one side of the driving connecting rod is rotatably connected to the No. 2 connecting rod mounting platform, the other side of the driving connecting rod is rotatably connected to the No. 1 connecting rod mounting platform, the upper and lower sides of the side limit platform are provided with limit roller connecting grooves, and the limit roller connecting grooves are rotatably connected to the side limit rollers.

[0007] The side of the lifting bearing platform is provided with a lifting hydraulic cylinder, the side of the anti-corrosion paint bearing platform is provided with a hydraulic rod connecting platform, the top of the lifting hydraulic cylinder is fixedly connected to the hydraulic rod connecting platform, the inside of the anti-corrosion paint bearing platform is provided with an anti-corrosion paint bearing groove, the anti-corrosion paint bearing groove is adapted to the space dividing plate, the anti-corrosion paint bearing groove is connected to the space dividing plate, the space dividing plate slides inside the anti-corrosion paint bearing groove, and the side of the space dividing plate is provided with a side extension block. Beneficial Effects

[0008] 1. When the device of the utility model is used for surface corrosion protection of ferrous metal smelting rolled products, the screw can be driven by the screw drive motor to drive the limit table to adjust the rotation of the screw according to the width of the metal rolled products to be processed, so as to adjust the position of each connecting rod driven slider, thereby adjusting the position of the side limit table, so as to adapt to the processing needs of metal rolled products of different widths and facilitate the processing of relatively narrow metal rolled products. During the adjustment process, the side limit table is subjected to force at multiple points and the force is uniform, so it is less likely to be stuck during the adjustment process, and the adjustment process is smoother.

[0009] 2. The space dividing plate of the utility model can control the internal space size of the anti-corrosion coating bearing groove, so that the device can adjust the coating range according to the width of the placed metal rolled product, avoid the waste of anti-corrosion materials, and reduce the anti-corrosion cost of the device.

[0010] 3. The inner side of the side limit platform of the utility model is connected with a side limit roller, so that when the device is performing the transmission operation of the metal rolled product, the side of the metal rolled product will not generate a lot of friction during the forward process when being positioned, ensuring the smooth transmission operation of the metal rolled product. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of a surface corrosion protection device for ferrous metal smelting and rolling products described in the utility model. Figure 1 .

[0012] Figure 2 This is a schematic diagram of the structure of a surface corrosion protection device for ferrous metal smelting and rolling products described in the utility model. Figure 2 .

[0013] Figure 3 It is a partial top view of a cross-sectional view of a surface anti-corrosion device for ferrous metal smelting and rolling products described in the utility model.

[0014] Figure 4 It is a partial side cross-sectional view of a surface anti-corrosion device for ferrous metal smelting and rolling products described in the utility model.

[0015] Figure 5 This is a schematic diagram of the structure of the rolling product transmission platform described in the utility model.

[0016] Figure 6 It is a schematic diagram of the structure of the side limit platform described in the utility model.

[0017] Figure 7 This is a schematic diagram of the structure of the anti-corrosion coating bearing platform described in the utility model. DETAILED DESCRIPTION

[0018] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0019] Embodiment 1:

[0020] A surface anti-corrosion device for ferrous metal smelting rolled products, comprising a rolled product transmission platform 1, a limit platform adjustment screw 3, a screw drive motor 5, a side limit platform 6, a side limit roller 8, an anti-corrosion coating bearing platform 9, a coating roller drive motor 12, a space dividing plate 14, a driving connecting rod 17, a connecting rod driven slider 19, a positioning screw 25, a coating brush 29, and a lower coating roller 31. The bottom of the rolled product transmission platform 1 is provided with a supporting leg 32, and the side of the rolled product transmission platform 1 is provided with a side screw mounting platform 2, the side screw mounting platform 2 is rotatably connected to the limit platform adjustment screw 3, and the side of the side screw mounting platform 2 is provided with a screw motor mounting platform 4, the screw drive motor 5 is inserted into the screw motor mounting platform 4 and fixed, and the transmission shaft of the screw drive motor 5 is fixedly connected to the limit platform adjustment screw 3, so as to carry out surface anti-corrosion of ferrous metal smelting rolled products. During surface anti-corrosion operations, the screw drive motor 5 can be used to drive the limit table adjusting screw 3 to rotate according to the width of the metal rolled product to be processed, so as to adjust the position of each connecting rod driven slider 19, thereby adjusting the position of the side limit table 6, so as to adapt to the processing needs of metal rolled products of different widths and facilitate the processing of relatively narrow metal rolled products. During the adjustment process, the side limit table 6 is subjected to force at multiple points and the force is uniform, so it is less likely to be stuck during the adjustment process, and the adjustment process is smoother. The side of the limit table adjusting screw 3 has a bidirectional thread 21, and the middle of the bidirectional thread 21 has a thread dividing block 20. The thread dividing block 20 divides the bidirectional thread 21 into two parts. The bidirectional threads 21 on both sides of the thread dividing block 20 have opposite thread directions, and four groups of connecting rod driven sliders 19 are arranged inside the side screw mounting platform 2.

[0021] Embodiment 2:

[0022] The connecting rod driven slider 19 of the utility model is adapted to the side screw mounting platform 2, the connecting rod driven slider 19 is connected to the side screw mounting platform 2, the connecting rod driven slider 19 slides inside the side screw mounting platform 2, the connecting rod driven slider 19 is threadedly connected with the corresponding bidirectional thread 21, the side of the connecting rod driven slider 19 is provided with a No. 2 connecting rod mounting platform 16, the middle part of the side limit platform 6 is provided with a lifting bearing platform 22, the side of the side limit platform 6 is provided with a No. 1 connecting rod mounting platform 18, one side of the driving connecting rod 17 is rotatably connected to the No. 2 connecting rod mounting platform 16, and the other side of the driving connecting rod 17 is rotatably connected to the No. 1 connecting rod mounting platform 18, the upper and lower sides of the side limit platform 6 are provided with limiting roller connecting grooves 7, the limiting roller connecting grooves 7 are rotatably connected to the side limiting roller 8, and the inner side of the side limiting platform 6 is connected with the side limiting roller 8, so that when this device is used for the transmission operation of the metal rolled product, the side of the metal rolled product will not generate a lot of friction during the forward process when it is positioned, thereby ensuring the smooth transmission operation of the metal rolled product.

[0023] Embodiment 3:

[0024] The lifting bearing platform 22 of the utility model has a lifting hydraulic cylinder 15 on the side, and the anti-corrosion coating bearing platform 9 has a hydraulic rod connecting platform 10 on the side. The top of the lifting hydraulic cylinder 15 is fixedly connected to the hydraulic rod connecting platform 10. The anti-corrosion coating bearing platform 9 has an anti-corrosion coating bearing groove 13 inside. The anti-corrosion coating bearing groove 13 is adapted to the space dividing plate 14. The anti-corrosion coating bearing groove 13 is connected to the space dividing plate 14. The space dividing plate 14 slides inside the anti-corrosion coating bearing groove 13. The space dividing plate 14 can control the internal space size of the anti-corrosion coating bearing groove 13, so that the device can adjust the coating range according to the width of the placed metal rolled product, avoid waste of anti-corrosion materials, and reduce the anti-corrosion cost of the device. The side of the space dividing plate 14 has a side extension block 24.

[0025] Embodiment 4:

[0026] The side extension block 24 of the utility model has a screw mounting block 26 at the bottom, the screw mounting block 26 is threadedly connected to the positioning screw 25, the positioning screw 25 is pressed tightly on the side of the anti-corrosion paint bearing platform 9, and the anti-corrosion paint bearing groove 13 has a coating roller connecting groove 27 at the bottom, the coating roller connecting groove 27 is rotatably connected to the lower coating roller 31, and the other side of the anti-corrosion paint bearing platform 9 has a coating motor mounting platform 11, and the coating roller driving motor 12 is inserted into the coating motor mounting platform 11 and fixed.

[0027] Embodiment 5:

[0028] The transmission shaft of the coating roller driving motor 12 of the utility model is fixedly connected to the lower coating roller 31, and the side of the coating roller connecting groove 27 is provided with a coating brush connecting groove 28, and the coating brush 29 is inserted into the coating brush connecting groove 28 and fixed therein, and the bottom of the coating brush 29 is provided with a coating brush 30, and the coating brush 30 is pressed against the surface of the lower coating roller 31.

[0029] Embodiment 6:

[0030] The utility model installation steps are as follows: the limit platform adjusting screw 3 is rotatably connected with the side screw mounting platform 2 of the rolled product transmission platform 1, the screw driving motor 5 is inserted into the screw motor mounting platform 4 of the rolled product transmission platform 1 and fixed, the transmission shaft of the screw driving motor 5 is fixedly connected with the limit platform adjusting screw 3, the four sets of connecting rod driven sliders 19 are inserted into the side screw mounting platform 2, the inside of the connecting rod driven slider 19 is threadedly connected with the bidirectional thread 21 of the limit platform adjusting screw 3, one side of the driving connecting rod 17 is threadedly connected with the No. 2 connecting rod mounting platform 16 of the connecting rod driven slider 19, the other side of the driving connecting rod 17 is rotatably connected with the No. 1 connecting rod mounting platform 18 of the side limit platform 6, the side limit roller 8 is rotatably connected with the limit roller connecting groove 7 of the side limit platform 6, the lifting hydraulic cylinder 15 of the side limit platform 6 is The part is fixedly connected to the hydraulic rod connecting platform 10 of the anti-corrosion paint bearing platform 9, the coating roller connecting groove 27 of the anti-corrosion paint bearing platform 9 is rotatably connected to the lower coating roller 31, the coating roller driving motor 12 is inserted into the coating motor mounting platform 11 of the anti-corrosion paint bearing platform 9 and fixed, the transmission shaft of the coating roller driving motor 12 is fixedly connected to the lower coating roller 31, the coating brush 29 is inserted into the coating brush connecting groove 28 of the anti-corrosion paint bearing platform 9 and fixed, so that the coating brush 30 of the coating brush 29 is pressed on the surface of the lower coating roller 31, the space dividing plate 14 is inserted into the anti-corrosion paint bearing groove 13 of the anti-corrosion paint bearing platform 9, the positioning screw 25 is threadedly connected to the screw mounting block 26 of the space dividing plate 14, the positioning screw 25 is pressed against the side of the anti-corrosion paint bearing platform 9, and the installation of this device is completed.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A surface anticorrosion device for ferrous metal smelting and rolling products, characterized in that The invention comprises a rolled product transmission platform (1), a limit platform adjustment screw (3), a screw drive motor (5), a side limit platform (6), a side limit roller (8), an anti-corrosion coating bearing platform (9), a coating roller drive motor (12), a space dividing plate (14), a driving connecting rod (17), a connecting rod driven slider (19), a positioning screw (25), a coating brush (29), and a lower coating roller (31). The rolled product transmission platform (1) has a supporting leg (32) at the bottom, a side of the rolled product transmission platform (1) has a side screw mounting platform (2), the side screw mounting platform (2) is rotatably connected to the limit platform adjustment screw (3), the side of the side screw mounting platform (2) has a screw motor mounting platform (4), the screw drive motor (5) is inserted into the screw motor mounting platform (4) and fixed, the drive shaft of the screw drive motor (5) is fixedly connected to the limit platform adjustment screw (3), the side of the limit platform adjustment screw (3) has a bidirectional thread (21), and the middle of the bidirectional thread (21) has The thread dividing block (20) divides the bidirectional thread (21) into two parts. The bidirectional threads (21) on both sides of the thread dividing block (20) have opposite thread directions. Four sets of connecting rod driven sliders (19) are arranged inside the side screw mounting platform (2). The connecting rod driven sliders (19) are adapted to the side screw mounting platform (2). The connecting rod driven sliders (19) are connected to the side screw mounting platform (2). The connecting rod driven sliders (19) are on the side screw mounting platform (2). The connecting rod driven slider (19) is internally slidably connected with the corresponding bidirectional thread (21) in threaded connection, a second connecting rod mounting platform (16) is provided on the side of the connecting rod driven slider (19), a lifting bearing platform (22) is provided in the middle of the side limit platform (6), a first connecting rod mounting platform (18) is provided on the side of the side limit platform (6), one side of the driving connecting rod (17) is rotatably connected to the second connecting rod mounting platform (16), and the other side of the driving connecting rod (17) is rotatably connected to the first connecting rod mounting platform (18).

2. The surface corrosion protection device for ferrous metal smelting and rolling products according to claim 1 is characterized in that The side limit platform (6) has limit roller connection grooves (7) on the upper and lower sides, and the limit roller connection grooves (7) are rotatably connected to the side limit rollers (8).

3. A surface corrosion protection device for ferrous metal smelting rolled products according to claim 2, characterized in that The lifting platform (22) has a lifting hydraulic cylinder (15) on its side, the anti-corrosion coating bearing platform (9) has a hydraulic rod connecting platform (10) on its side, the lifting hydraulic cylinder (15) is fixedly connected to the hydraulic rod connecting platform (10) at its top, the anti-corrosion coating bearing platform (9) has an anti-corrosion coating bearing groove (13) inside, the anti-corrosion coating bearing groove (13) is adapted to the space dividing plate (14), the anti-corrosion coating bearing groove (13) is connected to the space dividing plate (14), the space dividing plate (14) slides inside the anti-corrosion coating bearing groove (13), and the space dividing plate (14) has a side extension block (24) on its side.

4. The surface corrosion protection device for ferrous metal smelting and rolling products according to claim 3 is characterized in that The side extension block (24) has a screw mounting block (26) at the bottom, the screw mounting block (26) is threadedly connected to the positioning screw (25), the positioning screw (25) is pressed against the side of the anti-corrosion coating support platform (9), the anti-corrosion coating support groove (13) has a coating roller connecting groove (27) at the bottom, the coating roller connecting groove (27) is rotatably connected to the lower coating roller (31), the other side of the anti-corrosion coating support platform (9) has a coating motor mounting platform (11), and the coating roller driving motor (12) is inserted into the coating motor mounting platform (11) and fixed.

5. The surface anticorrosion device for ferrous metal smelting rolled products according to claim 4, characterized in that The transmission shaft of the coating roller driving motor (12) is fixedly connected to the lower coating roller (31), the coating roller connecting groove (27) has a coating brush connecting groove (28) on the side, the coating brush (29) is inserted into the coating brush connecting groove (28) and fixed, and the bottom of the coating brush (29) has a coating brush (30), and the coating brush (30) is pressed against the surface of the lower coating roller (31).

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