Steel structure rust removal device

Abstract

The utility model discloses a steel structure derusting device which comprises a cover body, the lower end of the inner surface of the cover body is movably connected with a plurality of first polishing rollers which are distributed at equal intervals and are in transmission connection through a single-face tooth synchronous belt, and the lower end of the right side of the cover body is fixedly connected with a first motor. And an output shaft of the first motor is in transmission connection with one of the first polishing rollers through a single-sided tooth synchronous belt. According to the steel structure polishing device, the first polishing roller and the first motor are arranged, multi-stage polishing treatment can be conducted on the bottom of a steel structure, the second motor, the support and the second polishing roller are arranged, multi-stage polishing treatment can be conducted on the top of the steel structure, the second one-way hydraulic rod is arranged, and the horizontal height of the second polishing roller can be adjusted; and the clamping rods and the first one-way hydraulic rods are arranged, the purpose of automatic conveying can be achieved, the two-way hydraulic rods are arranged, the distance between the two clamping rods can be adjusted, and therefore the steel structure polishing device can polish steel structures with different widths.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a rust removal device for steel structures. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. Steel structure is prone to rust during placement. In order to improve the appearance and service life of the steel structure, it needs to be rusted. However, the existing rust removal method is to manually use a grinding belt to grind the rust on the surface, which not only increases people's labor, but also reduces the rust removal efficiency. For this reason, we propose a steel structure rust removal device. Utility Model Content

[0003] The utility model aims to provide a steel structure rust removal device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel structure rust removal device, comprising a cover body, the lower end of the inner surface of the cover body is movably connected with a plurality of first grinding rollers that are evenly distributed and connected through a single-sided toothed synchronous belt transmission, the lower end of the right side of the cover body is fixedly connected with a first motor, and the output shaft of the first motor is connected to one of the first grinding rollers through a single-sided toothed synchronous belt transmission, the top of the inner cavity of the cover body is fixedly connected with a second unidirectional hydraulic rod, and the telescopic end of the second unidirectional hydraulic rod is fixedly connected with a support, the bottom of the support is movably connected with a plurality of second grinding rollers that are evenly distributed and connected through a single-sided toothed synchronous belt transmission, the right end of the top of the support is fixedly connected with a bracket, the front end of the top of the bracket is fixedly connected with a second motor, and the output shaft of the second motor is connected to one of the second grinding rollers through a single-sided toothed synchronous belt transmission, the right side of the cover body is fixedly connected with a bidirectional hydraulic rod, the telescopic end of the bidirectional hydraulic rod is fixedly connected with the first unidirectional hydraulic rod, and the telescopic end of the first unidirectional hydraulic rod is fixedly connected with a clamping rod.

[0005] Preferably, a feed port is provided at the lower end of the left side of the cover body, and a placement plate is fixedly connected to the left side of the cover body and at the lower end of the feed port.

[0006] Preferably, a discharge port is provided at the lower end of the right side of the cover body, and a slide plate is fixedly connected to the right side of the cover body and at the lower end of the discharge port.

[0007] Preferably, the bottom of the cover body is a hollow structure, and the lower ends of the four sides of the cover body are fixedly connected with support legs.

[0008] Preferably, a first reserved groove is provided at the connection between the cover body and the clamping rod, a second reserved groove is provided at the connection between the cover body and the second grinding roller, and a third reserved groove is provided at the connection between the cover body and the bracket.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model is provided with a first grinding roller and a first motor. When the first motor is turned on, the first grinding roller can be driven to rotate through a single-sided toothed synchronous belt, so that the bottom of the steel structure can be subjected to multi-stage grinding treatment. A second motor, a support and a second grinding roller are provided. When the second motor is turned on, the second grinding roller can be driven to rotate through a single-sided toothed synchronous belt, so that the top of the steel structure can be subjected to multi-stage grinding treatment. A second unidirectional hydraulic rod is provided, and the horizontal height of the second grinding roller can be adjusted, so that the device can be used to grind steel structures of different thicknesses. A clamping rod and a first unidirectional hydraulic rod are provided. The first unidirectional hydraulic rod is controlled to contract so that the clamping rod can drive the steel structure to move to the right, so as to achieve the purpose of automatic transportation. A bidirectional hydraulic rod is provided, and the distance between the two clamping rods can be adjusted, so that the device can be used to grind steel structures of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in the first viewing angle state;

[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in the second viewing angle state;

[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0014] In the figure: cover body 1, feed port 2, placement plate 3, support leg 4, clamping rod 5, slide plate 6, first one-way hydraulic rod 7, second motor 8, two-way hydraulic rod 9, first grinding roller 10, first motor 11, discharge port 12, support 13, second grinding roller 14, second one-way hydraulic rod 15, bracket 16, third reserved slot 17, second reserved slot 18, first reserved slot 19. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0017] The cover body 1, feed port 2, placement plate 3, support leg 4, clamping rod 5, slide plate 6, first unidirectional hydraulic rod 7, second motor 8, bidirectional hydraulic rod 9, first grinding roller 10, first motor 11, discharge port 12, support 13, second grinding roller 14, second unidirectional hydraulic rod 15, bracket 16, third reserved groove 17, second reserved groove 18 and first reserved groove 19 of the present application are all universal standard parts or parts known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0018] See also Figure 1-Figure 3 A steel structure rust removal device comprises a cover body 1, the lower end of the inner surface of the cover body 1 is movably connected with a plurality of first grinding rollers 10 which are equidistantly distributed and connected through a single-sided toothed synchronous belt, the lower end of the right side of the cover body 1 is fixedly connected with a first motor 11, and the output shaft of the first motor 11 is connected to one of the first grinding rollers 10 through a single-sided toothed synchronous belt, when the first motor 11 is turned on, the first grinding roller 10 can be driven to rotate through the single-sided toothed synchronous belt, so that the bottom of the steel structure can be subjected to multi-stage grinding treatment, a second unidirectional hydraulic rod 15 is fixedly connected with the top of the inner cavity of the cover body 1, and the horizontal height of the second grinding roller 14 can be adjusted, so that the device can be used for grinding steel structures of different thicknesses, and the telescopic end of the second unidirectional hydraulic rod 15 is fixedly connected with a support 13, the bottom of the support 13 is movably connected with a plurality of equidistantly distributed and connected through a single-sided toothed synchronous belt. A second grinding roller 14 is connected with a belt transmission, and the right end of the top of the support 13 is fixedly connected with a bracket 16. The front end of the top of the bracket 16 is fixedly connected with a second motor 8, and the output shaft of the second motor 8 is connected with one of the second grinding rollers 14 through a single-sided toothed synchronous belt. When the second motor 8 is turned on, the second grinding roller 14 can be driven to rotate through the single-sided toothed synchronous belt, so that the top of the steel structure can be subjected to multi-stage grinding treatment. A two-way hydraulic rod 9 is fixedly connected to the right side of the cover body 1, and the distance between the two clamping rods 5 can be adjusted, so that the device can meet the grinding treatment of steel structures of different widths. The telescopic end of the two-way hydraulic rod 9 is fixedly connected with the first one-way hydraulic rod 7, and the telescopic end of the first one-way hydraulic rod 7 is fixedly connected with the clamping rod 5. The contraction of the first one-way hydraulic rod 7 can be controlled so that the clamping rod 5 drives the steel structure to move to the right, thereby achieving the purpose of automatic transportation.

[0019] A feed port 2 is provided at the lower end of the left side of the cover body 1, a placement plate 3 is fixedly connected to the left side of the cover body 1 and at the lower end of the feed port 2, a discharge port 12 is provided at the lower end of the right side of the cover body 1, a slide plate 6 is fixedly connected to the right side of the cover body 1 and at the lower end of the discharge port 12, the bottom of the cover body 1 is a hollow structure, and the lower ends of the four sides of the cover body 1 are fixedly connected to support legs 4, a first reserved groove 19 is provided at the connection between the cover body 1 and the clamping rod 5, a second reserved groove 18 is provided at the connection between the cover body 1 and the second grinding roller 14, and a third reserved groove 17 is provided at the connection between the cover body 1 and the bracket 16.

[0020] When in use, a first grinding roller 10 and a first motor 11 are provided. When the first motor 11 is turned on, the first grinding roller 10 can be driven to rotate by a single-sided toothed synchronous belt, so that the bottom of the steel structure can be subjected to multi-stage grinding. A second motor 8, a support 13 and a second grinding roller 14 are provided. When the second motor 8 is turned on, the second grinding roller 14 can be driven to rotate by a single-sided toothed synchronous belt, so that the top of the steel structure can be subjected to multi-stage grinding. A second unidirectional hydraulic rod 15 is provided, and the horizontal height of the second grinding roller 14 can be adjusted, so that the device can grind steel structures of different thicknesses. A clamping rod 5 and a first unidirectional hydraulic rod 7 are provided. The first unidirectional hydraulic rod 7 is controlled to contract so that the clamping rod 5 can drive the steel structure to move to the right, thereby achieving the purpose of automatic transportation. A bidirectional hydraulic rod 9 is provided, and the distance between the two clamping rods 5 can be adjusted, so that the device can grind steel structures of different widths.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel structure rust removal device, comprising a cover body (1), characterized in that: The lower end of the inner surface of the cover body (1) is movably connected to a plurality of first grinding rollers (10) which are equidistantly distributed and connected via a single-sided toothed synchronous belt, the lower end of the right side of the cover body (1) is fixedly connected to a first motor (11), and the output shaft of the first motor (11) is connected to one of the first grinding rollers (10) via a single-sided toothed synchronous belt, the top of the inner cavity of the cover body (1) is fixedly connected to a second one-way hydraulic rod (15), and the telescopic end of the second one-way hydraulic rod (15) is fixedly connected to a support (13), and the bottom of the support (13) is movably connected to a plurality of equidistantly distributed first grinding rollers (10) A second grinding roller (14) is distributed and connected through a single-sided toothed synchronous belt transmission, the right end of the top of the support (13) is fixedly connected to a bracket (16), the front end of the top of the bracket (16) is fixedly connected to a second motor (8), and the output shaft of the second motor (8) is connected to one of the second grinding rollers (14) through a single-sided toothed synchronous belt, the right side of the cover body (1) is fixedly connected to a bidirectional hydraulic rod (9), the telescopic end of the bidirectional hydraulic rod (9) is fixedly connected to a first unidirectional hydraulic rod (7), and the telescopic end of the first unidirectional hydraulic rod (7) is fixedly connected to a clamping rod (5).

2. A steel structure rust removal device according to claim 1, characterized in that: A feed inlet (2) is provided at the lower end of the left side of the cover body (1), and a placement plate (3) is fixedly connected to the left side of the cover body (1) and located below the feed inlet (2).

3. A steel structure rust removal device according to claim 1, characterized in that: A discharge port (12) is provided at the lower end of the right side of the cover body (1), and a slide plate (6) is fixedly connected to the right side of the cover body (1) and located below the discharge port (12).

4. A steel structure rust removal device according to claim 1, characterized in that: The bottom of the cover body (1) is a hollow structure, and the lower ends of the four sides of the cover body (1) are fixedly connected to support legs (4).

5. The steel structure rust removal device according to claim 1, characterized in that: A first reserved groove (19) is provided at the connection between the cover body (1) and the clamping rod (5), a second reserved groove (18) is provided at the connection between the cover body (1) and the second grinding roller (14), and a third reserved groove (17) is provided at the connection between the cover body (1) and the bracket (16).

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