CN109623611B

CN109623611B - Steel ring double-side rust removal device

Info

Publication number: CN109623611B
Application number: CN201811578433.XA
Authority: CN
Inventors: 韦俊田
Original assignee: Hefei Weihua Steel Structure Co ltd
Current assignee: Hefei Weihua Steel Structure Co ltd
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2020-09-29
Anticipated expiration: 2038-12-24
Also published as: CN109623611A

Abstract

The invention provides a steel ring double-sided derusting device which comprises a bottom plate, a steel ring to be treated, a support frame, a fixing mechanism and a derusting mechanism, wherein the fixing mechanism is arranged in the middle of the bottom plate, the steel ring to be treated is fixed on the fixing mechanism, the support frame is arranged on the bottom plate, and a circular through hole is formed in the middle of the upper end of the support frame; rectangular sliding grooves are symmetrically formed in the left end and the right end of the support frame, the rust removing mechanisms are installed in the rectangular sliding grooves in a sliding fit mode, and the rust removing mechanisms are of a bilaterally symmetrical structure; the invention can solve the problems that the manual rust removal effect on the steel ring is slow, the time is consumed, the ideal effect cannot be achieved, and the rust powder generated in the manual rust removal process can be inhaled by workers, so that the rust powder harms the bodies of the workers and easily causes lung diseases.

Description

Steel ring double-side rust removal device

Technical Field

The invention relates to the technical field of steel treatment, in particular to a steel ring double-side rust removing device.

Background

The rust is a chemical reaction, and can be generated when the metal is left for a long time, and the rusted metal is generally subjected to the rust removing treatment by adopting the following methods:

a. manual rust removal: the rust removal method has slow effect and time consumption, and can not achieve ideal effect;

b. mechanical rust removal: the most common mechanical rust removal is sand blasting rust removal and shot blasting rust removal. The sand blasting rust removal is widely applied to hull rust removal, large steel structure rust removal and the like. The shot blasting rust removal is generally applied to steel castings just taken out of a furnace in a factory to keep the surface of the products smooth and tidy;

c. chemical rust removal: chemical rust removal is to achieve the effect of rust removal by the chemical reaction of acid and metal.

However, the manual derusting is mainly adopted for steel parts with special structures such as steel rings in small processing plants at present, and the chemical derusting can damage the steel ring structure and influence the subsequent use; the mechanical rust removal has too high equipment cost, causes no force burden on small production workshops, only manual rust removal is economical and practical, but the manual rust removal is slow and time-consuming in effect, and cannot achieve ideal effect, and rust powder generated in the manual rust removal process can be sucked by workers, so that the rust powder harms the bodies of the workers and easily causes lung diseases.

Disclosure of Invention

In order to solve the problems, the invention provides a steel ring double-side rust removing device which can solve the problems that the manual rust removing effect on a steel ring is slow, the time consumption is long, the ideal effect cannot be achieved, rust powder generated in the manual rust removing process can be sucked by workers, harm is caused to the bodies of the workers, lung diseases are easily caused, and the like, can realize the function of automatically removing rust on the double sides of the steel ring, and has the advantages of simplicity in operation, high working efficiency, good rust removing effect, low equipment cost, guarantee of the health of the workers, and the like.

In order to achieve the purpose, the invention adopts the following technical scheme that the steel ring double-sided rust removing device comprises a bottom plate, a steel ring to be treated, a support frame, a fixing mechanism and a rust removing mechanism; the middle part of the bottom plate is provided with a fixing mechanism, a steel ring to be processed is fixed on the fixing mechanism, a support frame is arranged on the bottom plate, and the middle part of the upper end of the support frame is provided with a circular through hole; rectangular sliding grooves are symmetrically formed in the left end and the right end of the support frame, the rust removing mechanisms are installed in the rectangular sliding grooves in a sliding fit mode, and the rust removing mechanisms are of a bilaterally symmetrical structure; the steel ring to be treated is placed at the upper end of the support frame through the existing equipment or manually, the inner ring or the outer ring of the steel ring to be treated is selectively fixed through the fixing mechanism according to whether the inner ring or the outer ring of the steel ring to be treated is selectively treated, the steel ring to be treated is driven to rotate when the height is adjusted to be proper, and the steel ring to be treated is derusted through the derusting mechanism.

The fixing mechanism comprises a support column, a driving motor, a rotating disc and a fixed branched chain, the support column is arranged in the middle of the bottom plate, the driving motor is arranged at the upper end of the support column through a motor base, an output shaft of the driving motor is connected to the rotating disc through a flange, the rotating disc is arranged in the circular through hole through a bearing, and the fixed branched chain is arranged on the rotating disc; the inner ring or the outer ring of the steel ring to be treated is selected to be fixed through the fixed branched chain, the steel ring to be treated is fixed, then the fixed branched chain adjusts the fixed steel ring to be treated to a proper height position, the fixed branched chain on the rotary disc is driven to rotate through the work of the driving motor, the arranged fixing mechanism can freely fix the steel ring aiming at the inner ring surface or the outer ring surface of the steel ring to be treated, the applicability of the fixing mechanism is improved, the derusting efficiency is greatly improved, and the steel ring to be treated is convenient and practical.

The fixed branched chain comprises a sliding table, an adjusting screw, an adjusting motor, an auxiliary circular plate, an auxiliary ribbed plate, an execution table and a fixed block; the sliding table is arranged on the rotating disc and is of a square structure, the peripheral outer wall of the sliding table is provided with a sliding groove, and the top end of the sliding table penetrates through the bottom end of the sliding table and is provided with a circular hole; auxiliary rib plates are symmetrically arranged on the left and right sides of the upper end of the sliding table, an auxiliary circular plate is connected to the two auxiliary rib plates, an adjusting motor is arranged at the lower end of the auxiliary circular plate through a motor base, an output shaft of the adjusting motor is connected to an adjusting screw rod, the lower end of the adjusting screw rod is arranged on the rotating circular plate through a bearing, an executing table is arranged on the adjusting screw rod in a thread matching mode, and the executing table is arranged on the sliding table in a sliding matching mode; the sliding table is of a rectangular square structure, and the outer walls of the periphery of the sliding table are respectively provided with a fixed block.

The fixed block comprises an adjusting cylinder, an adjusting support plate and a friction fixing plate, the bottom end of the adjusting cylinder is installed on the outer wall of the execution table through a flange, the adjusting support plate is installed at the top end of the adjusting cylinder through a flange, the friction fixing plate is installed at the lower end of the adjusting support plate, the friction fixing plate is of an arc-shaped structure, and rectangular grooves are formed in the outer walls of the inner arc and the outer arc of the friction fixing plate; the actuating platform is driven to a proper position by adjusting the work of the motor, then the actuating cylinder works to fix the steel ring to be processed through the friction fixing plate, and then the actuating platform is lifted to a proper height by adjusting the reverse rotation of the motor; the steel ring to be treated can be automatically fixed according to actual needs by the aid of the arranged fixed branched chains, manual fixation is not needed, and working efficiency is greatly improved.

The derusting mechanism comprises an electric sliding block, a rectangular column, a fixing frame and a rectangular derusting grinding wheel; the electric sliding block is arranged on the supporting frame in a sliding fit mode, the upper end of the electric sliding block is provided with a rectangular column, fixing frames are symmetrically arranged at the left and right sides of the upper end of the rectangular column, and rectangular rust removing grinding wheels are arranged on the fixing frames through bolts; the rectangular derusting wheel is driven by the electric slide block to contact with the inner wall or the outer wall of the steel ring to be treated, and the surface of the steel ring to be treated is automatically derusted by the rectangular derusting wheel because the steel ring to be treated rotates; the rust removing mechanism can automatically remove rust on the steel ring to be treated, so that the labor intensity of workers is reduced, and the body safety of the workers is guaranteed.

Firstly, adjusting the position of a derusting mechanism according to whether an inner ring of a steel ring to be treated or an outer ring of the steel ring to be treated is selected; and then the steel ring to be treated is placed at the upper end of the support frame through the existing equipment or manpower.

Then, the steel ring to be treated is fixed through the fixed branch chain, the steel ring to be treated is adjusted to a proper height, and the steel ring to be treated is driven to rotate.

And finally, driving the rectangular derusting wheel to contact with the inner wall or the outer wall of the steel ring to be treated through the electric slide block, and automatically derusting the surface of the steel ring to be treated through the rectangular derusting wheel because the steel ring to be treated rotates.

The invention has the beneficial effects that:

the invention can solve the problems that the manual steel ring rust removal effect is slow, the time is consumed, the ideal effect cannot be achieved, rust powder generated in the manual rust removal process can be sucked by workers, harm is caused to the bodies of the workers, lung diseases are easily caused, and the like, can realize the function of automatically removing rust on the two sides of the steel ring, and has the advantages of simple operation, high working efficiency, good rust removal effect, low equipment cost, guarantee of the body health of the workers, and the like;

the fixing mechanism can freely fix the steel ring aiming at the inner ring surface or the outer ring surface of the steel ring to be treated, so that the applicability of the fixing mechanism is improved, the rust removing efficiency is greatly improved, and the steel ring rust removing device is convenient and practical;

the rust removing mechanism can automatically remove rust on the steel ring to be treated, so that the labor intensity of workers is reduced, and the physical safety of the workers is guaranteed.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the present invention for removing a steel ring to be treated.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

As shown in fig. 1 to 2, a steel ring double-sided rust removal device comprises a bottom plate 1, a steel ring to be treated 2, a support frame 3, a fixing mechanism 4 and a rust removal mechanism 5; the middle part of the bottom plate 1 is provided with a fixing mechanism 4, a steel ring 2 to be processed is fixed on the fixing mechanism 4, a support frame 3 is arranged on the bottom plate 1, and the middle part of the upper end of the support frame 3 is provided with a circular through hole; rectangular sliding grooves are symmetrically formed in the left end and the right end of the support frame 3, the rust removing mechanisms 5 are installed in the rectangular sliding grooves in a sliding fit mode, and the rust removing mechanisms 5 are of a bilaterally symmetrical structure; the steel ring 2 to be treated is placed at the upper end of the support frame 3 through the existing equipment or manually, the inner ring or the outer ring of the steel ring 2 to be treated is selectively fixed through the fixing mechanism 4 according to whether the inner ring or the outer ring of the steel ring 2 to be treated is selectively treated, the steel ring 2 to be treated is driven to rotate when the height is adjusted to be proper, and the steel ring 2 to be treated is derusted through the derusting mechanism 5.

The fixing mechanism 4 comprises a supporting column 41, a driving motor 42, a rotating disc 43 and a fixed branched chain 44, wherein the supporting column 41 is installed in the middle of the bottom plate 1, the driving motor 42 is installed at the upper end of the supporting column 41 through a motor base, an output shaft of the driving motor 42 is connected to the rotating disc 43 through a flange, the rotating disc 43 is installed inside the circular through hole through a bearing, and the fixed branched chain 44 is installed on the rotating disc 43; the inner ring or the outer ring of the steel ring 2 to be treated is selected to be fixed through the fixed branched chain 44, the steel ring 2 to be treated is fixed, then the fixed branched chain 44 adjusts the fixed steel ring 2 to be treated to a proper height position, the fixed branched chain 44 on the rotating disc 43 is driven to rotate through the work of the driving motor 42, the arranged fixing mechanism 4 can freely fix the steel ring aiming at the inner ring surface or the outer ring surface of the steel ring 2 to be treated, the applicability of the fixing mechanism 4 is improved, the rust removing efficiency is greatly improved, and the steel ring rust removing device is convenient and practical.

The fixed branched chain 44 comprises a sliding table 441, an adjusting screw 442, an adjusting motor 443, an auxiliary circular plate 444, an auxiliary rib plate 445, an execution table 446 and a fixed block 447; the sliding table 441 is arranged on the rotating disc 43, the sliding table 441 is of a square structure, a sliding groove is formed in the peripheral outer wall of the sliding table 441, and a circular hole is formed in the top end of the sliding table 441 penetrating through the bottom end of the sliding table 441; auxiliary rib plates 445 are symmetrically arranged at the upper end of the sliding table 441 in the left-right direction, an auxiliary circular plate 444 is connected to the two auxiliary rib plates 445, an adjusting motor 443 is arranged at the lower end of the auxiliary circular plate 444 through a motor base, an output shaft of the adjusting motor 443 is connected to the adjusting screw 442, the lower end of the adjusting screw 442 is arranged on the rotating disc 43 through a bearing, an executing table 446 is arranged on the adjusting screw 442 in a threaded matching manner, and the executing table 446 is arranged on the sliding table 441 in a sliding matching manner; the sliding table 441 is of a rectangular square structure, and the outer walls of the periphery of the sliding table 441 are respectively provided with a fixed block 447.

The fixed block 447 comprises an adjusting cylinder 4471, an adjusting support plate 4472 and a friction fixing plate 4473, the bottom end of the adjusting cylinder 4471 is mounted on the outer wall of the execution table 446 through a flange, the top end of the adjusting cylinder 4471 is mounted with the adjusting support plate 4472 through a flange, the lower end of the adjusting support plate 4472 is mounted with the friction fixing plate 4473, the friction fixing plate 4473 is of an arc structure, and the outer walls of the inner arc and the outer arc of the friction fixing plate 4473 are provided with rectangular grooves; the execution table 446 is driven to a proper position through the operation of the adjusting motor 443, then the adjusting cylinder 4471 works to fix the steel ring 2 to be processed through the friction fixing plate 4473, and then the adjusting motor 443 rotates reversely to lift the execution table 446 to a proper height; the steel ring 2 to be treated can be automatically fixed by the arranged fixed branched chain 44 according to actual needs without manual fixation, and the working efficiency is greatly improved.

The derusting mechanism 5 comprises an electric slide block 51, a rectangular column 52, a fixed frame 53 and a rectangular derusting abrasive wheel 54; the electric sliding block 51 is arranged on the support frame 3 in a sliding fit mode, the upper end of the electric sliding block 51 is provided with a rectangular column 52, the upper end of the rectangular column 52 is provided with fixing frames 53 in bilateral symmetry, and the fixing frames 53 are provided with rectangular rust removing grinding wheels 54 through bolts; the rectangular rust removing grinding wheel 54 is driven by the electric slide block 51 to be contacted with the inner wall or the outer wall of the steel ring 2 to be treated, and the rectangular rust removing grinding wheel 54 is used for automatically removing rust on the surface of the steel ring 2 to be treated as the steel ring 2 to be treated rotates; the rust removing mechanism 5 can automatically remove rust on the steel ring 2 to be treated, so that the labor intensity of workers is reduced, and the body safety of the workers is guaranteed.

Firstly, adjusting the position of a derusting mechanism 5 according to whether the inner ring of a steel ring 2 to be treated or the outer ring of the steel ring 2 to be treated is selected; and then the steel ring 2 to be processed is placed at the upper end of the support frame 3 by the existing equipment or manpower.

Then, the steel ring 2 to be treated is fixed by the fixing branch chain 44, and the steel ring 2 to be treated is adjusted to a proper height, and simultaneously the steel ring 2 to be treated is driven to rotate.

Finally, the rectangular derusting grinding wheel 54 is driven by the electric slide block 51 to contact with the inner wall or the outer wall of the steel ring 2 to be treated, and the surface of the steel ring 2 to be treated is automatically derusted by the rectangular derusting grinding wheel 54 as the steel ring 2 to be treated rotates; the automatic rust removing function for the two sides of the steel ring is realized, the problems that the manual rust removing effect for the steel ring is slow, the time is consumed, the ideal effect cannot be achieved, and rust powder generated in the manual rust removing process can be sucked by workers, harm is caused to the bodies of the workers, and lung diseases are easily caused are solved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A steel ring double-sided rust removal device comprises a bottom plate (1), a steel ring (2) to be treated, a support frame (3), a fixing mechanism (4) and a rust removal mechanism (5); the method is characterized in that: the middle part of the bottom plate (1) is provided with a fixing mechanism (4), a steel ring (2) to be processed is fixed on the fixing mechanism (4), a support frame (3) is arranged on the bottom plate (1), and the middle part of the upper end of the support frame (3) is provided with a circular through hole; rectangular sliding grooves are symmetrically formed in the left end and the right end of the support frame (3), the rust removing mechanisms (5) are installed in the rectangular sliding grooves in a sliding fit mode, and the rust removing mechanisms (5) are of a left-right symmetrical structure; wherein:

the fixing mechanism (4) comprises a supporting column (41), a driving motor (42), a rotating disc (43) and a fixed branched chain (44), the supporting column (41) is installed in the middle of the base plate (1), the driving motor (42) is installed at the upper end of the supporting column (41) through a motor base, an output shaft of the driving motor (42) is connected to the rotating disc (43) through a flange, the rotating disc (43) is installed inside the circular through hole through a bearing, and the fixed branched chain (44) is installed on the rotating disc (43);

the fixed branched chain (44) comprises a sliding table (441), an adjusting screw rod (442), an adjusting motor (443), an auxiliary circular plate (444), an auxiliary ribbed plate (445), an execution table (446) and a fixed block (447); the sliding table (441) is installed on the rotating disc (43), auxiliary rib plates (445) are installed at the upper end of the sliding table (441) in a bilateral symmetry mode, an auxiliary circular plate (444) is connected to the two auxiliary rib plates (445), an adjusting motor (443) is installed at the lower end of each auxiliary circular plate (444) through a motor base, an output shaft of the adjusting motor (443) is connected to the adjusting screw rod (442), and the lower end of the adjusting screw rod (442) is installed on the rotating disc (43) through a bearing:

an execution table (446) is arranged on the adjusting screw rod (442) in a threaded matching mode, and the execution table (446) is arranged on the sliding table (441) in a sliding matching mode; the sliding table (441) is of a rectangular square structure, and the outer walls of the periphery of the sliding table (441) are respectively provided with a fixed block (447).

2. The steel ring double-sided rust removal device as claimed in claim 1, wherein: the fixed block (447) comprises an adjusting cylinder (4471), an adjusting support plate (4472) and a friction fixing plate (4473), the bottom end of the adjusting cylinder (4471) is mounted on the outer wall of the execution table (446) through a flange, the adjusting support plate (4472) is mounted on the top end of the adjusting cylinder (4471) through a flange, the friction fixing plate (4473) is mounted at the lower end of the adjusting support plate (4472), the friction fixing plate (4473) is of an arc-shaped structure, and rectangular grooves are formed in the outer wall of the inner arc and the outer arc of the friction fixing plate (4473).

3. The steel ring double-sided rust removal device as claimed in claim 1, wherein: the derusting mechanism (5) comprises an electric sliding block (51), a rectangular column (52), a fixed frame (53) and a rectangular derusting abrasive wheel (54); the electric sliding block (51) is installed on the supporting frame (3) in a sliding fit mode, the rectangular column (52) is installed at the upper end of the electric sliding block (51), fixing frames (53) are symmetrically arranged on the left and right sides of the upper end of the rectangular column (52), and rectangular rust removing grinding wheels (54) are installed on the fixing frames (53) through bolts.

4. The steel ring double-sided rust removal device as claimed in claim 1, wherein: the sliding table (441) is of a square structure, sliding grooves are formed in the peripheral outer wall of the sliding table (441), and a circular hole is formed in the bottom end of the sliding table (441) and penetrates through the top end of the sliding table (441).