Profile steel surface rust removal device

Abstract

The utility model belongs to the technical field of profile steel rust removal, and relates to a profile steel surface rust removal device which comprises a supporting table, two adjusting electric sliding rails are symmetrically installed on the two sides of the upper end of the supporting table, an electric telescopic rod is installed on a sliding block of each adjusting electric sliding rail, and a top plate is installed on the telescopic portion of each electric telescopic rod. A double-face grinding mechanism is installed at the bottom end of the top plate, and a clamping turnover mechanism is further installed in the middle of the upper end of the supporting table. On one hand, two outer surfaces of square steel can be polished and derusted at the same time under the action of the adjusting electric sliding rail, the electric telescopic rod and the double-face polishing mechanism, and on the other hand, the square steel can be automatically turned over and turned over in the polishing process under the action of the clamping turnover mechanism, so that the labor intensity of workers is effectively reduced, and the production efficiency is improved. And the polishing and derusting efficiency of the surface of the square steel is remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel section rust removal, and in particular relates to a steel section surface rust removal device. Background Art

[0002] Steel is a strip steel with a certain cross-sectional shape and size. It is one of the four major types of steel (plate, tube, profile, wire). According to the cross-sectional shape, steel is divided into simple cross-sectional steel and complex cross-sectional steel (special-shaped 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. Before using square steel in construction, the rust on the surface of the square steel needs to be removed in advance to ensure the stability of the subsequent performance of the square steel.

[0003] At present, when removing rust from the surface of square steel before construction, the surface of the square steel is mainly polished and rusted by manually holding a polishing motor and a polishing wheel installed on the polishing motor. Although the rust removal of the surface of the square steel can be achieved in the above rust removal method, the manual hand-held polishing motor is used for polishing, which not only has high labor intensity, but also mainly single-sided polishing in the above polishing method. At the same time, after polishing, the square steel needs to be manually turned over, resulting in the entire rust removal process of the square steel surface being cumbersome and the rust removal efficiency being relatively low. Utility Model Content

[0004] The purpose of the utility model is to provide a device for removing rust from the surface of a steel section. In view of the current status of the prior art, the device has the function of removing rust from the surface of a steel section by grinding and removing rust from the two surfaces of a square steel at the same time during the grinding process, and can also realize the automatic turning over and changing of the surface of the square steel during the grinding process.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] Furthermore, an operation panel is installed at one corner of the upper end of the support platform, and a support leg is welded at each of the four corners of the bottom end of the support platform.

[0007] By adopting the above technical solution, the legs can ensure the stable placement of the support platform.

[0008] Furthermore, the fixed part of the electric telescopic rod is connected to the sliding block on the adjustable electric slide rail by bolts, and the telescopic part of the electric telescopic rod is connected to the top plate by bolts.

[0009] By adopting the above technical solution, the electric telescopic rod is mainly used to adjust the height of the double-sided grinding mechanism to ensure that the height of the grinding roller in the double-sided grinding mechanism is consistent with the surface height of the square steel.

[0010] Furthermore, the mounting plate is an L-shaped structure, the grinding roller is rotatably connected to the mounting plate, and the grinding roller is connected to the grinding motor coupling.

[0011] By adopting the above technical solution, the grinding motor is mainly used to realize the convenient rotation of the grinding roller to ensure that the device can grind and remove rust from the surface of the square steel.

[0012] Furthermore, the flip motor is bolted to the vertical plate, the rotating shaft is rotationally connected to the vertical plate, and the rotating shaft is connected to the flip motor coupling.

[0013] By adopting the above technical solution, the rotation shaft can be rotated after the flip motor is started, so that the rotation of the clamping sleeve can be achieved while the rotation shaft is rotating.

[0014] Furthermore, the clamping sleeve is welded to the rotating shaft, and a clamping groove for clamping the end of the other steel is provided on the clamping wall of the clamping sleeve.

[0015] By adopting the above technical solution, it can be ensured that the clamping sleeve can reliably clamp and fix the end of the square steel, thereby realizing synchronous turning and adjustment of the square steel with the clamping sleeve during the clamping process.

[0016] Furthermore, the operation panel is electrically connected to the adjustable electric slide rail, the electric telescopic rod, the bidirectional electric slide rail 1, the bidirectional electric slide rail 2, the flip motor and the grinding motor.

[0017] By adopting the above technical solution, the operation panel mainly controls the coordinated work of the adjustable electric slide rail, the electric telescopic rod, the bidirectional electric slide rail 1, the bidirectional electric slide rail 2, the flip motor and the grinding motor by controlling the on-off of the circuit.

[0018] Compared with the prior art, the advantages and positive effects of the utility model are:

[0019] 1. The utility model aims to solve the problem that the rust on the surface of square steel is removed by manually holding a grinding motor and a grinding wheel installed on the grinding motor before construction. Not only is the labor intensity high, but also the single-sided grinding requires manual rotation and flipping of the square steel after grinding, which makes the entire rust removal process on the square steel surface more complicated and the rust removal efficiency is relatively low.

[0020] 2. On the one hand, the utility model can grind and remove rust on the two outer surfaces of the square steel at the same time under the action of adjusting the electric slide rail, the electric telescopic rod and the double-sided grinding mechanism; on the other hand, it can realize the automatic flipping of the square steel during the grinding process under the action of the clamping and flipping mechanism, which not only effectively reduces the labor intensity of manual labor, but also significantly improves the grinding and rust removal efficiency of the square steel surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0022] Figure 1 It is a structural schematic diagram of a device for removing rust from the surface of a section steel according to the utility model;

[0023] Figure 2 It is a front view of a neutral plate, a turning motor and a clamping sleeve of a steel surface rust removal device described in the utility model.

[0024] The following are the descriptions of the reference numerals:

[0025] 1. Double-sided grinding mechanism; 101. Two-way electric slide rail 1; 102. Mounting plate; 103. Grinding motor; 104. Grinding roller; 2. Clamping and flipping mechanism; 201. Two-way electric slide rail 2; 202. Vertical plate; 203. Flipping motor; 204. Clamping sleeve; 205. Rotating shaft; 3. Adjusting electric slide rail; 4. Support table; 5. Electric telescopic rod; 6. Outrigger; 7. Operation panel; 8. Top plate. DETAILED DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0028] Embodiment 1, as Figure 1-Figure 2 As shown, a steel surface rust removal device in this embodiment includes a support platform 4, a support platform 4, two adjustable electric slide rails 3 are symmetrically installed on both sides of the upper end of the support platform 4, an electric telescopic rod 5 is installed on the sliding block of each adjustable electric slide rail 3, the telescopic part of the electric telescopic rod 5 is installed with a top plate 8, and a double-sided grinding mechanism 1 is installed at the bottom end of the top plate 8. A clamping and flipping mechanism 2 is also installed in the middle of the upper end of the support platform 4, wherein the double-sided grinding mechanism 1 includes a two-way electric slide rail 101 fixed by bolts to the middle of the bottom end of the top plate 8, a mounting plate 102 installed on two sliding blocks provided on the two-way electric slide rail 101, a grinding motor 103 fixed on the upper end of the mounting plate 102, and a grinding roller 104 installed at the power output end of the grinding motor 103, and the electric telescopic rod 5 is mainly used to realize the adjustment of the height of the double-sided grinding mechanism 1 to ensure the grinding in the double-sided grinding mechanism 1 The height of the roller 104 is consistent with the height of the square steel surface. The grinding motor 103 is mainly used to realize the convenient rotation of the grinding roller 104 to ensure that the device can grind and remove rust on the square steel surface. The clamping and flipping mechanism 2 includes a two-way electric slide rail 201 installed in the middle of the upper end of the support platform 4, a vertical plate 202 installed on two built-in sliding blocks on the two-way electric slide rail 201, a flipping motor 203 installed in the middle of one side wall of each vertical plate 202, a rotating shaft 205 installed at the power output end of the flipping motor 203, and a clamping sleeve 204 installed at the end of the rotating shaft 205 away from the flipping motor 203. After the flipping motor 203 is started, the rotating shaft 205 can be rotated, so that the clamping sleeve 204 can be rotated while the rotating shaft 205 rotates. After the clamping sleeve 204 rotates, the square steel will be flipped over during the clamping process, thereby facilitating the grinding and rust removal operations on other surfaces outside the square steel.

[0029] like Figure 1-Figure 2 As shown, in this embodiment, the fixed part of the electric telescopic rod 5 is bolted to the sliding block on the adjusting electric slide rail 3, the telescopic part of the electric telescopic rod 5 is bolted to the top plate 8, the mounting plate 102 is an L-shaped structure, the grinding roller 104 is rotatably connected to the mounting plate 102, and the grinding roller 104 is connected to the grinding motor 103 by a coupling, the flip motor 203 is bolted to the vertical plate 202, the rotating shaft 205 is rotatably connected to the vertical plate 202, the rotating shaft 205 is connected to the flip motor 203 by a coupling, the clamping sleeve 204 is welded to the rotating shaft 205, and a clamping groove for clamping the end of the other steel is opened on the clamping wall of the clamping sleeve 204, which can ensure that the clamping sleeve 204 can reliably clamp and fix the end of the other steel, thereby realizing the synchronous flipping adjustment of the square steel with the clamping sleeve 204 during the clamping process.

[0030] like Figure 1-Figure 2 As shown, in the present embodiment, an operation panel 7 is further installed at a corner of the upper end of the support platform 4, and a support leg 6 is respectively welded at the four corners of the bottom end of the support platform 4, and the support leg 6 can ensure the stable placement of the support platform 4, and the operation panel 7 is electrically connected to the adjusting electric slide rail 3, the electric telescopic rod 5, the bidirectional electric slide rail 1 101, the bidirectional electric slide rail 2 201, the flipping motor 203 and the grinding motor 103, and the operation panel 7 mainly controls the coordinated work of the adjusting electric slide rail 3, the electric telescopic rod 5, the bidirectional electric slide rail 1 101, the bidirectional electric slide rail 2 201, the flipping motor 203 and the grinding motor 103 by controlling the on-off of the control circuit.

[0031] The specific implementation process of this embodiment is as follows: when it is necessary to remove rust from the surface of the square steel before construction, first connect the device to an external power supply, and clamp and fix the square steel to be polished under the action of the clamping sleeve 204, and then adjust the height of the polishing roller 104 to the height of the polishing surface on the square steel under the action of the electric telescopic rod 5, and make the polishing roller 104 contact with the surface of the square steel under the action of the two-way electric slide rail 101, so that the polishing and rust removal of the surface of the square steel can be achieved during the high-speed rotation of the polishing roller 104 and the movement of the adjustable electric slide rail 3. During the polishing and rust removal process, the square steel can be automatically flipped over and changed surface during the polishing process under the action of the clamping and flipping mechanism 2. The above-mentioned polishing method not only effectively reduces the labor intensity of manual labor, but also significantly improves the efficiency of polishing and rust removal on the surface of the square steel.

[0032] The standard parts used in the utility model can all be purchased from the market, special-shaped parts can be customized according to the description in the specification and the drawings, the specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A device for removing rust from the surface of a steel section, characterized in that: The invention comprises a support platform (4), two adjustable electric slide rails (3) are symmetrically installed on both sides of the upper end of the support platform (4), an electric telescopic rod (5) is installed on the sliding block of each adjustable electric slide rail (3), the telescopic part of the electric telescopic rod (5) is installed with a top plate (8), a double-sided grinding mechanism (1) is installed at the bottom end of the top plate (8), and a clamping and flipping mechanism (2) is also installed at the middle part of the upper end of the support platform (4), wherein the double-sided grinding mechanism (1) comprises a bidirectional electric slide rail (101) fixed to the middle part of the bottom end of the top plate (8) by bolts, a mounting plate (102) installed on two sliding blocks provided on the bidirectional electric slide rail (101), and a fixing A grinding motor (103) is mounted on the upper end of the mounting plate (102) and a grinding roller (104) is mounted on the power output end of the grinding motor (103), and the clamping and flipping mechanism (2) comprises a bidirectional electric slide rail 2 (201) mounted in the middle of the upper end of the support platform (4), a vertical plate (202) mounted on two sliding blocks provided on the bidirectional electric slide rail 2 (201), a flipping motor (203) mounted in the middle of a side wall of each vertical plate (202), a rotating shaft (205) mounted at the power output end of the flipping motor (203), and a clamping sleeve (204) mounted at the end of the rotating shaft (205) away from the flipping motor (203).

2. A device for removing rust from the surface of section steel according to claim 1, characterized in that: An operation panel (7) is also installed at one corner of the upper end of the support platform (4), and a support leg (6) is welded to each of the four corners of the bottom end of the support platform (4).

3. A device for removing rust from the surface of section steel according to claim 1, characterized in that: The fixed part of the electric telescopic rod (5) is bolted to the sliding block on the adjustable electric slide rail (3), and the telescopic part of the electric telescopic rod (5) is bolted to the top plate (8).

4. A device for removing rust from the surface of section steel according to claim 1, characterized in that: The mounting plate (102) is an L-shaped structure, the grinding roller (104) is rotatably connected to the mounting plate (102), and the grinding roller (104) is coupled to the grinding motor (103).

5. A device for removing rust from the surface of section steel according to claim 1, characterized in that: The flip motor (203) is bolted to the vertical plate (202), the rotating shaft (205) is rotationally connected to the vertical plate (202), and the rotating shaft (205) is connected to the flip motor (203) through a coupling.

6. A device for removing rust from the surface of section steel according to claim 1, characterized in that: The clamping sleeve (204) is welded to the rotating shaft (205), and a clamping groove for clamping the end of the other steel is provided on the clamping wall of the clamping sleeve (204).

7. A device for removing rust from the surface of section steel according to claim 2, characterized in that: The operating panel (7) is electrically connected to the adjustable electric slide rail (3), the electric telescopic rod (5), the bidirectional electric slide rail 1 (101), the bidirectional electric slide rail 2 (201), the flip motor (203) and the grinding motor (103).

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