Angle steel surface treatment device

Abstract

The utility model relates to the technical field of angle steel machining, and discloses an angle steel surface treatment device which comprises an operation table, two first grinding rollers are rotationally connected to the interior of the operation table, two second grinding rollers are rotationally connected to the interior of the operation table, and a worm is rotationally connected to the interior of the operation table. According to the angle steel surface treatment device, when a worm rotates, a first grinding roller is driven to rotate under the action of a worm wheel, the longitudinal surface of angle steel can be ground, and a first chain wheel, a second chain wheel, a chain, a steering shaft and a gear are arranged, so that a second grinding roller can be in linkage with the first grinding roller; the polishing operation burden of workers is relieved, the operation efficiency is improved, the operation quality is guaranteed, and the problems that labor is wasted when the surface polishing operation of the angle steel is manually completed, the operation efficiency is low, the uniformity of the polishing operation cannot be well guaranteed, and the polishing operation quality is affected are solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of angle steel processing, in particular to an angle steel surface treatment device. BACKGROUND

[0002] The angle steel, commonly known as angle iron, is a long strip steel with two perpendicular angles, and its unique "L" shaped section endows the angle steel with good bearing capacity and stability, so that the angle steel can play an excellent performance in various structures.

[0003] The existing patent (publication number: CN217833025U) discloses an angle steel polishing device, which solves the problem that when the angle steel is held by hand for polishing, the length of the angle steel is too long, and the angle steel needs to be moved constantly, which is not convenient for operation, and long-term holding of the angle steel will cause hand fatigue, and is not convenient for use. An angle steel polishing device, comprising an operation table, two connecting plates are fixedly installed on the surface of the operation table, two gas cylinders are fixedly installed on the side close to each other of the two connecting plates, and a connecting frame is fixedly installed on the output end port of the gas cylinder. The utility model discloses a connecting plate, a rotating shaft, a rotating drum, a gas cylinder, a motor, a rotating disc and a belt, so that the angle steel does not need to be moved manually during polishing, manpower is saved, and one hand does not need to be occupied for a long time to hold and fix the angle steel, which is convenient to operate.

[0004] Although the above-mentioned angle steel polishing device can move the angle steel, the surface polishing work of the angle steel still needs to be completed manually, manual operation not only consumes a lot of labor, increases the work burden of workers, but also has low work efficiency, and is affected by human factors, so that the uniformity of the polishing work cannot be well guaranteed, and the polishing work quality is affected. UTILITY MODEL CONTENTS

[0005] In view of the defects of the prior art, the application provides an angle steel surface treatment device, which has the advantages of being able to automatically complete the surface polishing work of the angle steel, saving manpower, improving work efficiency and guaranteeing work quality, and solves the problems that manual completion of the surface polishing work of the angle steel not only consumes a lot of labor, increases the work burden of workers, but also has low work efficiency, and cannot well guarantee the uniformity of the polishing work, and affects the polishing work quality.

[0006] To achieve the above object, the application provides the following technical scheme: a kind of angle steel surface treatment device, the inside of the operating platform is rotatably connected with two first polishing rollers, the inside of the operating platform is rotatably connected with two second polishing rollers, the inside of the operating platform is rotatably connected with worm, the outer circumferential surface of each first polishing roller is fixedly sleeved with worm wheel, the worm wheel is drivingly connected with worm, the outer circumferential surface of worm and the second polishing roller located below is fixedly sleeved with first sprocket, chain is drivingly connected between two first sprockets, the inside of the operating platform is rotatably connected with steering shaft, the outer circumferential surface of steering shaft and the second polishing roller located below is fixedly sleeved with second sprocket, chain is drivingly connected between two second sprockets, the outer circumferential surface of steering shaft and the second polishing roller located above is fixedly sleeved with gear, and two gears are engaged with each other.

[0007] Through the above scheme, since manual surface polishing operation of angle steel is not only laborious, increases the work burden of worker, and the operation efficiency is relatively low, the uniformity of polishing operation cannot be better guaranteed, and the polishing operation quality is affected, when worm rotates, first polishing roller is driven to rotate under the action of worm wheel, the longitudinal surface of angle steel can be polished, by setting first sprocket, second sprocket, chain, steering shaft and gear, second polishing roller can be linked with first polishing roller, and then the transverse surface of angle steel is polished, the polishing operation burden of worker is reduced, the operation efficiency is improved, and the operation quality is guaranteed.

[0008] Further, the inside of the operating platform is fixedly connected with first motor, and the output shaft of the first motor is fixedly connected with one end of the worm.

[0009] Through the above scheme, the first motor provides power for the worm, so that the worm rotates, and then subsequent polishing operation is carried out.

[0010] Further, two first polishing rollers are transversely arranged, and the length of the first polishing roller located on the left side is greater than that of the first polishing roller located on the right side.

[0011] Through the above scheme, the first polishing roller arranged transversely can polish the longitudinal surface of angle steel, and the length of the first polishing roller on the left side is greater than that of the first polishing roller on the right side, so that the integrity of polishing operation can be guaranteed.

[0012] Further, two second polishing rollers are longitudinally arranged, and the length of the second polishing roller located below is greater than that of the second polishing roller located above.

[0013] Through the above scheme, the second polishing roller arranged longitudinally can polish the longitudinal surface of angle steel, and the length of the second polishing roller below is greater than that of the second polishing roller above, so that the integrity of polishing operation can be guaranteed.

[0014] Further, the outer circumferential surface of the worm is reversely provided with two helical teeth, and the two worm gears are reversely provided with the helical teeth and engaged with the worm.

[0015] Through the above scheme, the two first polishing rollers are caused to rotate in opposite directions, thereby rotating and polishing the surface of the angle steel against the moving direction of the angle steel, and the polishing operation quality is guaranteed.

[0016] Further, the upper surface of the operation table is provided with four bases, each of which is internally rotatably connected with equidistantly arranged rotating drums, each of which is externally circumferentially fixedly sleeved with a third sprocket, and the third sprockets are connected by chains, and each of the bases is fixedly connected with a second motor at the top end, and the output shafts of the second motors are respectively fixedly connected with the top ends of four rotating drums.

[0017] Through the above scheme, the rotating drums are linked through the third sprockets and chains, and the second motor provides power for one of the rotating drums, the angle steel can be clamped between the rotating drums, and the angle steel is automatically moved by the rotating drums to complete the subsequent automatic polishing operation.

[0018] Further, the outer surface of the operation table is fixedly connected with eight air cylinders, and each two air cylinders form a group, and the output ends of the air cylinders in each group are fixedly connected with the outer surface of a base.

[0019] Through the above scheme, the base can be driven to move by the air cylinder, thereby driving the rotating drum to move, clamping the angle steel, and moving the angle steel, and the rotating drum can also be moved to the two sides to facilitate the taking and placing of the angle steel.

[0020] Further, the operation table is made of high-hardness alloy material, and the outer surface of the operation table is coated with a rust-proof coating.

[0021] Through the above scheme, the operation table made of high-hardness alloy material has high stability, and the rust-proof coating on the surface of the operation table can optimize the rust-proof effect and prolong the service life of the operation table.

[0022] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0023] The angle steel surface treatment device can rotate the first polishing roller under the action of the worm gear when the worm rotates, can polish the longitudinal surface of the angle steel, can link the second polishing roller with the first polishing roller through the first sprocket, the second sprocket, the chain, the steering shaft and the gear, can polish the transverse surface of the angle steel, can reduce the polishing operation burden of workers, can improve the operation efficiency, can guarantee the operation quality, and can solve the problems that manual polishing of the surface of the angle steel is not only laborious, but also has low operation efficiency and cannot guarantee the uniformity of the polishing operation, thereby affecting the polishing operation quality. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a whole three-dimensional structural diagram of the present application;

[0025] Figure 2 is a whole top view structural diagram of the present application;

[0026] Figure 3 is a structural diagram of the turning shaft of the present application;

[0027] Figure 4 is a structural diagram of the worm of the present application;

[0028] Figure 5 is a structural diagram of the first polishing roller of the present application;

[0029] Figure 6 is a structural diagram of the second polishing roller of the present application;

[0030] Figure 7 is a structural diagram of the base of the present application.

[0031] In the drawings:

[0032] 1, operating table; 2, first polishing roller; 3, second polishing roller; 4, worm; 5, worm wheel; 6, first sprocket; 7, turning shaft; 8, second sprocket; 9, gear; 10, first motor; 11, base; 12, rotating drum; 13, third sprocket; 14, second motor; 15, air cylinder. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those of ordinary skill in the art without any creative work, fall within the scope of protection of the present application.

[0034] Please refer to Figure 1 , Figure 3 and Figure 4The angle steel surface treatment device in the embodiment comprises an operating table 1, two first polishing rollers 2 are rotationally connected in the interior of the operating table 1, two second polishing rollers 3 are rotationally connected in the interior of the operating table 1, a worm 4 is rotationally connected in the interior of the operating table 1, a worm wheel 5 is fixedly sleeved on the outer circumferential surface of each first polishing roller 2, the worm wheel 5 is in transmission connection with the worm 4, a first sprocket 6 is fixedly sleeved on the outer circumferential surface of the worm 4 and the second polishing roller 3 located below, a chain is in transmission connection between the two first sprockets 6, a steering shaft 7 is rotationally connected in the interior of the operating table 1, a second sprocket 8 is fixedly sleeved on the outer circumferential surface of the steering shaft 7 and the second polishing roller 3 located below, a chain is in transmission connection between the two second sprockets 8, a gear 9 is fixedly sleeved on the outer circumferential surface of the steering shaft 7 and the second polishing roller 3 located above, and the two gears 9 are in meshing with each other.

[0035] Please refer to Figure 3 A first motor 10 is fixedly connected in the interior of the operating table 1, one end of the output shaft of the first motor 10 is fixedly connected with the worm 4, the worm 4 is provided with power by the first motor 10, so that the worm 4 is rotated, and then subsequent polishing work is carried out.

[0036] Please refer to Figure 1 、 Figure 2 and Figure 5 The two first polishing rollers 2 are transversely arranged, the length of the first polishing roller 2 located on the left side is greater than that of the first polishing roller 2 located on the right side, the transversely arranged first polishing rollers 2 can polish the longitudinal surface of the angle steel, and the length of the first polishing roller 2 on the left side being greater than that of the first polishing roller 2 on the right side can guarantee the integrity of the polishing work.

[0037] Please refer to Figure 1 、 Figure 3 and Figure 6 The two second polishing rollers 3 are longitudinally arranged, the length of the second polishing roller 3 located below is greater than that of the second polishing roller 3 located above, the longitudinally arranged second polishing rollers 3 can polish the longitudinal surface of the angle steel, and the length of the second polishing roller 3 located below being greater than that of the second polishing roller 3 located above can guarantee the integrity of the polishing work.

[0038] Please refer to Figure 4 The outer circumferential surface of the worm 4 is reversely provided with two sections of helical teeth, the two worm wheels 5 are meshed with the worm 4 through the reversely arranged helical teeth, so that the two first polishing rollers 2 can be rotated towards opposite directions, and then the surface of the angle steel is rotated and polished against the moving direction of the angle steel, so as to guarantee the polishing work quality.

[0039] Please refer to Figure 1 、 Figure 2 and Figure 7The upper surface of the operating table 1 is provided with four bases 11, the inner part of each base 11 is rotationally connected with equidistantly arranged rotating drums 12, the outer circumferential surface of each rotating drum 12 is fixedly sleeved with a third sprocket 13, the third sprockets 13 are connected through a chain transmission, the top end of each base 11 is fixedly connected with a second motor 14, the output shaft of the second motor 14 is fixedly connected with the top end of four rotating drums 12, the linkage of the rotating drums 12 is realized through the third sprockets 13 and the chain, one of the rotating drums 12 is powered through the second motor 14, the angle steel can be clamped between the rotating drums 12, the rotating drums 12 are rotated to promote the automatic movement of the angle steel, and subsequent automatic polishing work is completed.

[0040] Please refer to Figure 1 、 Figure 2 and Figure 7 The outer surface of the operating table 1 is fixedly connected with eight air cylinders 15, each two air cylinders 15 form a group, the output end of each group of air cylinders 15 is fixedly connected with the outer surface of one base 11, the base 11 can be driven to move through the air cylinder 15, and then the rotating drum 12 is driven to move, the angle steel is clamped and moved, and the rotating drum 12 can also be moved to the two sides, so that the angle steel is convenient to take and place.

[0041] Please refer to Figure 1 and Figure 2 The operating table 1 is made of high-hardness alloy material, and the outer surface of the operating table 1 is coated with a rust-proof coating. The operating table 1 made of high-hardness alloy material has high stability, and the rust-proof coating on the surface of the operating table 1 can optimize the rust-proof effect and prolong the service life of the operating table 1.

[0042] The angle steel surface treatment device in the embodiment can rotate the first polishing roller 2 under the action of the worm wheel 5 when the worm 4 rotates, so that the longitudinal surface of the angle steel can be polished. The first sprocket 6, the second sprocket 8, the chain, the steering shaft 7 and the gear 9 are arranged to enable the second polishing roller 3 to be linked with the first polishing roller 2, so that the transverse surface of the angle steel can be polished. This reduces the polishing work burden of workers, improves work efficiency, ensures work quality, and solves the problems that manual polishing of the surface of the angle steel is not only laborious, but also has low work efficiency and cannot better ensure the uniformity of the polishing work, thereby affecting the polishing work quality.

[0043] It should be noted that the outer circumferential surface of the first polishing roller 2, the second polishing roller 3, the steering shaft 7 and the rotating drum 12 is provided with a limiting structure, which can limit them respectively to prevent the first polishing roller 2, the second polishing roller 3, the steering shaft 7 and the rotating drum 12 from sliding and falling off.

[0044] The working principle of the above embodiment is as follows:

[0045] When the surface of the angle steel is polished, the angle steel is placed on one end of the upper surface of the operation table 1, the cylinder 15 is started to drive the base 11 to move, the rotating drum 12 clamps the angle steel, then the second motor 14 is started to drive the rotating drum 12 to rotate under the action of the third sprocket 13 and the chain, the angle steel is moved, the first motor 10 is started to drive the worm 4 to rotate, the worm 4 drives the two first polishing rollers 2 to rotate against the moving direction of the angle steel through the worm gear 5, the longitudinal plane of the moving angle steel is polished, the worm 4 drives the lower second polishing roller 3 to rotate against the moving direction of the angle steel under the action of the first sprocket 6 and the chain, the lower second polishing roller 3 drives the steering shaft 7 to rotate synchronously under the action of the second sprocket 8 and the chain, the steering shaft 7 drives the upper second polishing roller 3 to rotate reversely under the action of the gear 9, and then the upper and lower second polishing rollers 3 rotate against the moving direction of the angle steel, the transverse plane of the moving angle steel is polished, and the polished angle steel is moved out from the other end of the operation table 1 under the action of the rotating drum 12.

[0046] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that are not specifically enumerated herein. Numerous such embodiments have been provided for a thorough description of the embodiments and the scope of the present application. Since embodiments of the present application can be implemented otherwise and / or otherwise combined, the above description is not intended to be exhaustive or to limit the present application to any expressly disclosed embodiment. Other combinations and / or modifications to the described embodiments incorporated within the spirit and scope of the claims of the present application are possible. Accordingly, while the present application is susceptible to various modifications and alternative forms, specific embodiments have been shown by way of example in order to elucidate the principles of the present application and the practical application thereof. The above specification, examples and data

[0047] While embodiments of the application have been shown and described with reference to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. The scope of the application is defined by the appended claims and their equivalents.

Claims

1. A surface treatment device for angle steel, comprising an operating table (1), characterized in that: The operating table (1) is internally connected to two first grinding rollers (2) and two second grinding rollers (3). The operating table (1) is internally connected to a worm gear (4). Each first grinding roller (2) is fixedly fitted with a worm wheel (5) on its outer circumference. The worm wheel (5) is connected to the worm gear (4) in a transmission connection. The worm gear (4) and the outer circumference of the lower second grinding roller (3) are fixedly fitted with first sprockets (6). A chain is connected between the two first sprockets (6). The operating table (1) is internally connected to a steering shaft (7). The steering shaft (7) and the outer circumference of the lower second grinding roller (3) are fixedly fitted with second sprockets (8). A chain is connected between the two second sprockets (8). The steering shaft (7) and the outer circumference of the upper second grinding roller (3) are fixedly fitted with gears (9). The two gears (9) mesh with each other.

2. The angle steel surface treatment device according to claim 1, characterized in that: The operating console (1) is internally fixedly connected to a first motor (10), and the output shaft of the first motor (10) is fixedly connected to one end of the worm gear (4).

3. The angle steel surface treatment device according to claim 1, characterized in that: The two first grinding rollers (2) are arranged laterally, with the first grinding roller (2) on the left side having a longer length than the first grinding roller (2) on the right side.

4. The angle steel surface treatment device according to claim 1, characterized in that: The two second grinding rollers (3) are arranged longitudinally, with the lower second grinding roller (3) having a longer length than the upper second grinding roller (3).

5. The angle steel surface treatment device according to claim 1, characterized in that: The outer circumference of the worm (4) is provided with two helical teeth in opposite directions, and the two worm wheels (5) mesh with the worm (4) through the helical teeth in opposite directions.

6. The angle steel surface treatment device according to claim 1, characterized in that: The upper surface of the operating table (1) is provided with four bases (11). Each base (11) is rotatably connected with equidistant rotating cylinders (12). Each rotating cylinder (12) is fixedly fitted with a third sprocket (13) on its outer circumference. The third sprocket (13) is connected by chain drive. Each base (11) is fixedly connected to the top of a second motor (14). The output shaft of the second motor (14) is fixedly connected to the top of four rotating cylinders (12).

7. The angle steel surface treatment device according to claim 6, characterized in that: The outer surface of the operating table (1) is fixedly connected to eight cylinders (15), with each pair of cylinders (15) forming a group, and the output end of each group of cylinders (15) being fixedly connected to the outer surface of a base (11).

8. The angle steel surface treatment device according to claim 1, characterized in that: The operating table (1) is made of high-hardness alloy material, and the outer surface of the operating table (1) is coated with an anti-rust coating.

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