Steel bar rust removal device

Abstract

The utility model relates to the technical field of building construction equipment, in particular to a steel bar rust removal device which comprises a fixing base, a machining box, a steel bar body, a stabilizing assembly, a rust removal assembly and a mounting assembly. The processing box is arranged on the fixed seat; the reinforcing steel bar body penetrates through the processing box; the stabilizing assemblies are arranged on the fixing base, located on the two sides of the machining box and used for stably conveying the reinforcing steel bar bodies. The rust removal assembly is arranged in the processing box and comprises a rust removal mechanism for removing rust from the reinforcing steel bar body and a rotating mechanism for driving the rust removal mechanism to rotate; the mounting assembly is arranged on the rust removal mechanism and used for rapidly replacing the rust removal mechanism in the working state. By arranging the mounting assembly, when the grinding wheel needs to be replaced, the replacement process can be simplified, the man-hour cost of maintenance personnel is reduced, and meanwhile, the downtime is shortened, so that the overall economic benefit of equipment is improved; and efficiency reduction or operation quality reduction caused by abrasion or failure of the grinding wheel can be avoided.

Description

Technical Field

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

[0002] Rebar, typically a round steel bar, is a metal material used to reinforce concrete structures. Its primary function is to increase the tensile strength and load-bearing capacity of concrete structures. When concrete is subjected to tension, the rebar withstands the force, preventing cracking and damage, thereby improving the stability and durability of the overall structure. During construction, unused rebar, exposed on the construction site, is prone to rusting. This rust can reduce the bearing capacity and durability of reinforced concrete structures, making rust removal on construction sites crucial.

[0003] The existing steel bar rust removal device is not convenient for disassembling and installing the rust removal mechanism during use. Therefore, when the rust removal mechanism needs to be replaced after being used to a certain extent, the installation time of the rust removal mechanism will be increased, and the downtime of the equipment will be increased, which affects the rust removal efficiency of the steel bars. Utility Model Content

[0004] The purpose of the utility model is to provide a steel bar rust removal device which can simplify the replacement process, reduce the man-hour cost of maintenance personnel, and reduce downtime.

[0005] The utility model is realized by the following technical solution: a steel bar rust removal device, comprising:

[0006] Fixed seat;

[0007] A processing box is arranged on a fixed seat;

[0008] A stabilizing component is provided on a fixing seat and located on both sides of the processing box, and is used for stabilizing the transmission of the steel bar body;

[0009] A rust removal assembly is provided in the processing box, and includes a rust removal mechanism for removing rust from the steel bar body and a rotating mechanism for driving the rust removal mechanism to rotate;

[0010] And an installation component, which is arranged on the rust removal mechanism and is used for quickly replacing the rust removal mechanism in a working state.

[0011] In order to better implement the present invention, the stabilizing component further includes:

[0012] Positioning frames, which are provided in multiple groups, one group of positioning frames is provided on the fixed seat, and the other group of positioning frames is provided on the processing box;

[0013] and a pressing roller, which is rotatably arranged on a positioning frame, and the steel bar body is located between two groups of pressing rollers.

[0014] In order to better implement the present invention, the rust removal mechanism further includes:

[0015] A round tube, which is rotatably arranged in a processing box;

[0016] The dampers are provided in multiple groups, and the multiple groups of dampers are all arranged on the inner wall of the circular tube;

[0017] a connecting plate connected to the damper;

[0018] And a plurality of grinding wheels are provided, wherein the plurality of grinding wheels are embedded with the connecting plate and evenly distributed along the circumference with the circular tube as the center, and the steel bar body is in contact with the inner wall of the grinding wheel.

[0019] In order to better implement the present invention, the rotating mechanism further includes:

[0020] A driving device, which is arranged on the processing box;

[0021] a first gear connected to a driving device;

[0022] and a second gear which is sleeved on the round tube and meshes with the first gear.

[0023] In order to better implement the present invention, the installation assembly further includes:

[0024] A rotating column, the rotation of which is arranged on the connecting plate;

[0025] a third gear connected to the rotating column and located in the connecting plate;

[0026] and a rack which is slidably arranged in the connecting plate and inserted into the grinding wheel, wherein the rack is meshed with the third gear.

[0027] In order to better realize the present invention, further, the connecting plate and the grinding wheel are both provided with a hollow structure for accommodating the rack.

[0028] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0029] (1) The utility model provides an installation assembly, which simplifies the replacement process when the grinding wheel needs to be replaced, reduces the maintenance personnel's labor cost, and reduces the downtime, thereby improving the overall rust removal efficiency of the equipment;

[0030] (2) The utility model can ensure that the steel bar body is always in a relatively stable state during processing by adding a stabilizing component to prevent loosening and movement;

[0031] (3) The utility model has a reasonable structure and perfect functions. It can overcome the technical defect of the existing rust removal device that it is inconvenient to install and replace the rust removal parts, and realize the rapid disassembly and installation of the rust removal parts. It is suitable for wide promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Other features, objects and advantages of the present invention will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0033] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0034] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0035] Figure 3 This is a structural diagram of the rust removal mechanism in the present utility model;

[0036] Figure 4 It is a structural diagram of the installation components in the utility model.

[0037] Among them: 1-fixed seat, 2-processing box, 3-positioning frame, 4-pressing roller, 5-steel body, 6-support column, 7-circular ring, 8-circular tube, 9-motor, 10-first gear, 11-second gear, 12-grinding wheel, 13-damper, 14-connecting plate, 15-rotating column, 16-third gear, 17-rack. DETAILED DESCRIPTION

[0038] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, it is limited that "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly including one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0040] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0041] Example 1:

[0042] The main structure of this embodiment is as follows: Figure 1 As shown, it includes: a fixing base 1, a processing box 2, a steel bar body 5, a stabilizing component, a rust removal component and an installation component;

[0043] The processing box 2 is set on the fixed seat 1. The processing box 2 is made of transparent material. The transparent box body makes it convenient for the staff to observe the rust removal effect of the steel bar body 5 in the box; the steel bar body 5 passes through the processing box 2; the stabilizing component is set on the fixed seat 1 and is located on both sides of the processing box 2, and is used for stable transmission of the steel bar body 5; the rust removal component is set in the processing box 2, and the rust removal component includes a rust removal mechanism for rusting the steel bar body 5 and a rotating mechanism for driving the rust removal mechanism to rotate; the installation component is set on the rust removal mechanism, and is used to quickly replace the rust removal mechanism in the working state.

[0044] Example 2:

[0045] Based on the above embodiments, this embodiment further defines the structure of the stabilizing component, such as Figure 1As shown, the stabilizing assembly includes positioning frames 3 and pressure rollers 4; two sets of positioning frames 3 are provided, one set of positioning frames 3 is provided on the fixed base 1, and the other set of positioning frames 3 is provided on the processing box 2; the pressure rollers 4 are rotatably mounted on the positioning frames 3, and the steel bar body 5 is located between the two sets of pressure rollers 4. The stabilizing assembly can ensure that the steel bar body 5 is always in a relatively stable state during processing, preventing loosening and movement. The rest of the parts of this embodiment are the same as those of the above embodiment and will not be repeated here.

[0046] Example 3:

[0047] Based on the above embodiment, this embodiment further defines the structure of the rust removal mechanism, such as Figure 2 , Figure 3 As shown, the rust removal mechanism includes a circular tube 8, a damper 13, a connecting plate 14 and a grinding wheel 12; the circular tube 8 is rotatably arranged in the processing box 2, two groups of support columns 6 are arranged in the processing box 2, and a circular ring 7 is arranged on the support column 6, and the circular tube 8 is rotatably connected to the circular ring 7; a plurality of dampers 13 are provided, and the plurality of dampers 13 are all provided on the inner wall of the circular tube 8, and a spring is sleeved on the outer periphery of the damper 13, and the two ends of the spring are respectively connected to the connecting plate 14 and the inner wall of the circular tube 8; the connecting plate 14 is connected to the damper 13; a plurality of grinding wheels 12 are provided, and the plurality of grinding wheels 12 are embedded in the connecting plate 14 and are evenly distributed along the circumference with the circular tube 8 as the center of the circle, the steel bar body 5 is in contact with the inner wall of the grinding wheel 12, the grinding wheel 12 is arc-shaped, and the plurality of grinding wheels 12 are circular when combined. The steel bar body 5 to be derusted is placed on the derusting mechanism in the processing box 2, so that the grinding wheel 12 is completely in contact with the steel bar body 5. Then, the motor 9 is turned on to drive the first gear 10 to rotate, thereby driving the round tube 8, the second gear 11, and the grinding wheel 12 to rotate and derust the steel bar body 5. The rest of this embodiment is the same as the above embodiment and will not be repeated here.

[0048] Example 4:

[0049] Based on the above embodiment, this embodiment further defines the structure of the rotating mechanism, such as Figure 2 As shown, the rotation mechanism includes a driving device, a first gear 10, and a second gear 11. The driving device is mounted on the processing box 2 and is a motor 9, which is mounted on one side of the support column 6. The first gear 10 is connected to the output shaft of the motor 9. The second gear 11 is mounted on the circular tube 8 and meshes with the first gear 10. The remaining parts of this embodiment are the same as those of the above embodiment and are not repeated here.

[0050] Example 5:

[0051] Based on the above embodiment, this embodiment further defines the structure of the installation component, such as Figure 3 , Figure 4As shown, the mounting assembly includes a rotating column 15, a third gear 16, and a rack 17; the rotating column 15 is rotatably mounted on the connecting plate 14; the third gear 16 is connected to the rotating column 15 and is located in the connecting plate 14, and a cavity for accommodating the third gear 16 is provided in the connecting plate 14; the rack 17 is slidably mounted in the connecting plate 14 and inserted into the grinding wheel 12, and the rack 17 is engaged with the third gear 16. A stop block is provided at one end of the rack 17 located in the connecting plate 14 to limit the position of the grinding wheel 12. When the grinding wheel 12 needs to be replaced after long-term use, the rotating column 15 is manually rotated to rotate the third gear 16. Since the rack 17 is engaged with the third gear 16, the hollow structure inside the rack 17 and the connecting plate 14 moves. When the rack 17 is fully moved into the connecting plate 14, the grinding wheel 12 can be removed for replacement, thereby reducing the disassembly and assembly time of the staff. The other parts of this embodiment are the same as those of the above embodiment and will not be repeated here.

[0052] Example 6:

[0053] Based on the above embodiment, this embodiment further defines the structure of the connecting plate 14 and the grinding wheel 12, such as Figure 3 As shown, both the connecting plate 14 and the grinding wheel 12 have hollow structures for accommodating the rack 17. The hollow structures for accommodating the rack 17 on both the connecting plate 14 and the grinding wheel 12 simplify the replacement process when the grinding wheel 12 needs to be replaced, reducing maintenance personnel time and downtime. The remainder of this embodiment is the same as the above embodiment and will not be repeated here.

[0054] It can be understood that the structure of the steel bar rust removal device according to an embodiment of the present invention, such as the working principles and working processes of components such as the pressure roller 4 and the damper 13, are all existing technologies and are well known to technicians in this field, and will not be described in detail here.

[0055] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A steel bar rust removal device, characterized in that: include: Fixed seat (1); A processing box (2) is arranged on the fixed seat (1); A stabilizing component, which is arranged on the fixing seat (1) and located on both sides of the processing box (2), and is used for stabilizing the transmission of the steel bar body (5); A rust removal assembly is arranged in the processing box (2), and the rust removal assembly comprises a rust removal mechanism for removing rust from the steel bar body (5) and a rotation mechanism for driving the rust removal mechanism to rotate; And an installation component, which is arranged on the rust removal mechanism and is used for quickly replacing the rust removal mechanism in a working state.

2. The steel bar rust removal device according to claim 1, characterized in that: The stabilizing component includes: Positioning frames (3), which are provided in multiple groups, one group of positioning frames (3) is provided on the fixed seat (1), and another group of positioning frames (3) is provided on the processing box (2); and a pressure roller (4) rotatably arranged on the positioning frame (3), wherein the steel bar body (5) is located between the two groups of pressure rollers (4).

3. The steel bar rust removal device according to claim 1, characterized in that: The rust removal mechanism comprises: A circular tube (8) rotatably disposed within the processing box (2); Dampers (13) are provided in multiple groups, and the multiple groups of dampers (13) are all provided on the inner wall of the circular tube (8); a connecting plate (14) connected to the damper (13); And a grinding wheel (12), which is provided in multiple groups, the multiple groups of grinding wheels (12) are embedded with the connecting plate (14) and are evenly distributed along the circumference with the circular tube (8) as the center, and the steel bar body (5) is in contact with the inner wall of the grinding wheel (12).

4. The steel bar rust removal device according to claim 3, characterized in that: The rotating mechanism comprises: A driving device, which is arranged on the processing box (2); a first gear (10) connected to a driving device; and a second gear (11) which is sleeved on the circular tube (8) and meshes with the first gear (10).

5. The steel bar rust removal device according to claim 3, characterized in that: The installation components include: A rotating column (15) is rotatably mounted on the connecting plate (14); a third gear (16) connected to the rotating column (15) and located inside the connecting plate (14); and a rack (17) which is slidably arranged in the connecting plate (14) and inserted into the grinding wheel (12), wherein the rack (17) is meshed with the third gear (16).

6. The steel bar rust removal device according to claim 5, characterized in that: The connecting plate (14) and the grinding wheel (12) are both provided with a hollow structure for accommodating the rack (17).

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