Rust removal device for building profile steel
By designing a rust removal device for building steel, using frames, steel pipe limiting parts, grinding components, manual adjustment parts and electric adjustment parts, the problems of low rust removal efficiency and labor-consuming in the existing technology are solved, and efficient and automated Rust removal effect.
Patent Information
- Application Number
- CN202420179079.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-25
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-01-25
AI Technical Summary
In the prior art, the rust removal work efficiency of building steel is low and labor-intensive, affects the construction process and has poor rust removal effect.
A rust removal device for building steel is designed, including frame, steel pipe limiting parts, grinding components, manual adjustment parts and electric adjustment parts. Through the provided frame and steel pipe limits, the positions of the grinding components and steel pipes are adjusted, and automatic rust removal is achieved using grinding motors and bidirectional motors.
It realizes an efficient and automated rust removal process, improves rust removal efficiency, reduces labor costs, and is suitable for steel pipes of different lengths and outer diameters.
Smart Images
Figure CN222430331U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel processing equipment, in particular to a rust removal device for building steel. Background Art
[0002] Structural steel is a building material made of steel. During the construction process, part of the steel is still not wrapped by concrete and is exposed to the air, which causes it to rust when it comes into contact with water molecules in the air. Therefore, it needs to be derusted.
[0003] In the work of removing rust from the surface of cylindrical steel and circular steel, due to the wide width and high weight of the steel warehouse, manual rust removal is usually carried out on site. However, this method is inefficient and very labor-intensive, which affects the construction progress and has poor rust removal effect. For this reason, we designed a rust removal device for construction steel. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides a rust removal device for building steel.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A rust removal device for building steel, comprising a frame, wherein two symmetrical steel pipe stoppers are arranged in the frame, wherein one of the steel pipe stoppers is installed on the outer wall of the frame, and the other of the steel pipe stoppers is installed in the frame, wherein a grinding assembly is installed in the frame, wherein a manual adjustment member for driving the steel pipe stoppers in the frame to move and an electric adjustment member for controlling the movement of the grinding assembly are installed in the frame;
[0007] The grinding assembly comprises a motor mounting plate, a grinding piece is mounted on the top of the motor mounting plate, a first adapter block is slidably arranged on the bottom of the motor mounting plate, and an adjustment mechanism for adjusting the motor mounting plate is mounted on the first adapter block.
[0008] As a further solution of the utility model, the electric adjustment member includes a first threaded screw rotatably arranged inside the frame, a bidirectional motor coaxially fixed with the first threaded screw is fixed to the outer wall of the frame, the first adapter block and the first threaded screw are adapted to each other, and a second guide rod passing through the first adapter block is fixed to the inner wall of the frame.
[0009] As a further solution of the utility model, slide plates are fixed on both sides of the bottom of the motor mounting plate, and a slideway adapted to the slide plates is fixed on the top of the first adapter block.
[0010] As a further solution of the utility model, the adjustment mechanism includes a mounting bracket fixed on the outer wall of the first adapter block close to the steel pipe limiter, a fixing ear is fixed at the bottom of the motor mounting plate, a threaded hole is opened on the fixing ear, an adjusting screw is rotatably arranged on the mounting bracket, and the adjusting screw thread passes through the fixing ear and is fixed with a third rotating handle.
[0011] As a further solution of the present invention, the steel pipe limiting member includes a fixing ring, the outer wall of the fixing ring is evenly provided with four screw holes, and a screw head is threadedly connected to the inner wall of the screw hole, a rolling member is installed at one end of the screw head located in the fixing ring, a first turntable handle is fixed to the other end of the screw head, the rolling member includes a mounting sleeve fixed to the end face of the screw head, a ball is rotatably arranged in the mounting sleeve, and a steel pipe limiting member is arranged, wherein the steel pipe limiting member includes a fixing ring, a screw head, a first turntable handle, a mounting sleeve and a ball, and the screw head is moved by rotating the first turntable handle, and the ball is tightly attached to the outer wall of the steel pipe, so that the steel pipe can be supported and limited while facilitating the rolling of the steel pipe.
[0012] As a further solution of the utility model, the manual adjustment member includes a second threaded screw rotatably arranged on the inner wall of the frame, a second rotating handle coaxially fixed to the second threaded screw is fixed to the outer wall of the frame, a second adapter block adapted thereto is installed on the second threaded screw, and two first guide rods passing through the second adapter block are fixed to the inner wall of the frame. The movement of the steel pipe limit member located in the frame can be adjusted by setting the manual adjustment member, thereby facilitating the installation of steel pipes of different lengths.
[0013] As a further solution of the utility model, the fixing ring located in the frame is fixed on the second adapter block, and another fixing ring is fixed on the outer wall of the frame.
[0014] As a further solution of the utility model, the grinding member includes a grinding motor fixed on the top of the motor mounting plate, and a grinding wheel is fixed on the output shaft of the grinding motor.
[0015] The beneficial effects of the utility model are:
[0016] The utility model: through the set frame, steel pipe limiter, grinding assembly, manual adjustment piece and electric adjustment piece, after the steel pipe is installed through the two steel pipe limiters, the adjusting screw is adjusted according to the outer diameter of the steel pipe, so that the adjusting screw rotates to ensure that the grinding wheel can be close to the outer wall of the steel pipe, and then the grinding motor is started to drive the grinding wheel to rotate for grinding and removing rust, and the position of the grinding assembly is continuously adjusted under the action of the bidirectional motor, and the rotation of the steel pipe is manually controlled to make the position of the steel pipe with rust close to the grinding assembly for grinding. Through the above design, mobile grinding and rust removal can be achieved by only controlling the rotation of the steel pipe, and it is convenient to grind and remove rust on steel pipes with different outer diameters, and the movement of the steel pipe limiter located in the frame can be adjusted through the setting of the manual adjustment piece, which is convenient for the installation of steel pipes of different lengths and improves efficiency.
[0017] The utility model provides a steel pipe limiting piece, wherein the steel pipe limiting piece includes a fixing ring, a screw head, a first turntable handle, a mounting sleeve and a ball. By rotating the first turntable handle, the screw head moves, and the ball is pressed against the outer wall of the steel pipe, thereby facilitating the rolling of the steel pipe while supporting and limiting the steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a three-dimensional structural schematic diagram of a rust removal device for building steel proposed by the utility model;
[0019] Figure 2 This is a partial three-dimensional structural schematic diagram of a rust removal device for building steel proposed by the utility model;
[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of a grinding assembly of a rust removal device for building steel proposed by the utility model;
[0021] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a steel pipe limiting piece of a rust removal device for building steel.
[0022] In the figure: 1. frame; 2. steel pipe limiter; 3. grinding assembly; 4. manual adjustment member; 5. electric adjustment member; 6. first adapter block; 7. mounting frame; 8. motor mounting plate; 9. grinding motor; 10. grinding wheel; 11. slideway; 12. slide plate; 13. adjusting screw; 14. fixing ring; 15. screw head; 16. first turntable handle; 17. mounting sleeve; 18. ball bearing; 19. bidirectional motor; 20. first threaded screw; 21. second turning handle; 22. second threaded screw; 23. first guide rod; 24. second adapter block; 25. second guide rod. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0025] Reference Figure 1-Figure 4 A rust removal device for building steel, comprising a frame 1, wherein two symmetrical steel pipe stoppers 2 are arranged in the frame 1, wherein one of the steel pipe stoppers 2 is installed on the outer wall of the frame 1, and the other of the steel pipe stoppers 2 is installed in the frame 1, wherein a grinding assembly 3 is installed in the frame 1, wherein a manual adjustment member 4 for driving the steel pipe stoppers 2 in the frame 1 to move and an electric adjustment member 5 for controlling the movement of the grinding assembly 3 are installed in the frame 1;
[0026] The grinding assembly 3 includes a motor mounting plate 8, a grinding piece is installed on the top of the motor mounting plate 8, a first adapter block 6 is slidably provided on the bottom of the motor mounting plate 8, and an adjustment mechanism for adjusting the motor mounting plate 8 is installed on the first adapter block 6.
[0027] In this embodiment, the electric adjustment member 5 includes a first threaded screw 20 rotatably arranged inside the frame 1, a bidirectional motor 19 coaxially fixed with the first threaded screw 20 is fixed to the outer wall of the frame 1, the first adapter block 6 and the first threaded screw 20 are adapted to each other, and a second guide rod 25 passing through the first adapter block 6 is fixed to the inner wall of the frame 1.
[0028] In this embodiment, slide plates 12 are fixed to both sides of the bottom of the motor mounting plate 8 , and a slideway 11 adapted to the slide plates 12 is fixed to the top of the first adapter block 6 .
[0029] In this embodiment, the adjustment mechanism includes a mounting frame 7 fixed on the outer wall of the first adapter block 6 close to the steel pipe limiter 2, a fixing ear is fixed at the bottom of the motor mounting plate 8, a threaded hole is opened on the fixing ear, and an adjusting screw 13 is rotatably arranged on the mounting frame 7, and the adjusting screw 13 is threaded through the fixing ear and fixed with a third rotating handle.
[0030] In this embodiment, the steel pipe limiter 2 includes a fixing ring 14, the outer wall of the fixing ring 14 is evenly provided with four screw holes, and a screw head 15 is threadedly connected to the inner wall of the screw hole, a rolling member is installed at one end of the screw head 15 located in the fixing ring 14, and a first turntable handle 16 is fixed to the other end of the screw head 15, and the rolling member includes a mounting sleeve 17 fixed on the end face of the screw head 15, and a ball 18 is rotatably arranged in the mounting sleeve 17. By setting the steel pipe limiter 2, the steel pipe limiter 2 includes the fixing ring 14, the screw head 15, the first turntable handle 16, the mounting sleeve 17 and the ball 18. By rotating the first turntable handle 16, the screw head 15 moves, and the ball 18 is close to the outer wall of the steel pipe, which facilitates the rolling of the steel pipe while supporting and limiting the steel pipe.
[0031] In this embodiment, the manual adjustment member 4 includes a second threaded screw 22 rotatably arranged on the inner wall of the frame 1, a second rotating handle 21 coaxially fixed to the second threaded screw 22 is fixed to the outer wall of the frame 1, a second adapter block 24 adapted to the second threaded screw 22 is installed on the second threaded screw 22, and two first guide rods 23 passing through the second adapter block 24 are fixed to the inner wall of the frame 1. The movement of the steel pipe limit member 2 located in the frame 1 can be adjusted by setting the manual adjustment member 4, so as to facilitate the installation of steel pipes of different lengths.
[0032] In this embodiment, a fixing ring 14 located inside the frame 1 is fixed on the second adapter block 24 , and another fixing ring 14 is fixed on the outer wall of the frame 1 .
[0033] In this embodiment, the grinding member includes a grinding motor 9 fixed on the top of the motor mounting plate 8 , and a grinding wheel 10 is fixed to the output shaft of the grinding motor 9 .
[0034] Working principle: when in use, through the set frame 1, steel pipe limiter 2, grinding assembly 3, manual adjustment member 4 and electric adjustment member 5, the two frames 1 are used to install the steel pipe, the set manual adjustment member 4 includes a second rotating handle 21, a second threaded screw 22, a first guide rod 23 and a second adapter block 24, the set electric adjustment member 5 includes a bidirectional motor 19, a first threaded screw 20 and a second guide rod 25, the set grinding assembly 3 includes a grinding motor 9, a grinding wheel 10, a motor mounting plate 8, a first adapter block 6, a mounting frame 7, a slideway 11, a slide plate 12 and an adjusting screw 13, etc., after the steel pipe is installed through the two steel pipe limiters 2, the adjusting screw 13 is adjusted according to the outer diameter of the steel pipe, so that the adjusting screw 13 rotates, because the bottom of the motor mounting plate 8 is fixed with a fixing ear adapted to the adjusting screw 13, the motor mounting plate 8 drives the grinding motor 9 and the grinding wheel 10 to move as a whole, ensuring that the grinding wheel 10 It can be close to the outer wall of the steel pipe, and then the grinding motor 9 is started to drive the grinding wheel 10 to rotate for grinding and removing rust, and the bidirectional motor 19 is started to work. Under the action of the bidirectional motor 19, the position of the grinding component 3 is continuously adjusted, and the rotation of the steel pipe is manually controlled so that the position of the steel pipe with rust is close to the grinding component 3 for grinding. Through the above design, only the rotation of the steel pipe is controlled to achieve mobile grinding and rust removal, and it is convenient to grind and rust remove steel pipes with different outer diameters, and the movement of the steel pipe limiter 2 located in the frame 1 can be adjusted through the setting of the manual adjustment member 4, which is convenient for the installation of steel pipes of different lengths; further, through the set steel pipe limiter 2, wherein the steel pipe limiter 2 includes a fixing ring 14, a screw head 15, a first turntable handle 16, a mounting sleeve 17 and a ball 18, by rotating the first turntable handle 16, the screw head 15 moves, and the ball 18 is close to the outer wall of the steel pipe, which is convenient for the steel pipe to roll while supporting and limiting the steel pipe.
[0035] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0036] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0037] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0038] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A rust removal device for building steel, comprising a frame (1), characterized in that: Two symmetrical steel pipe stoppers (2) are arranged in the frame (1), one of the steel pipe stoppers (2) is mounted on the outer wall of the frame (1), and the other of the steel pipe stoppers (2) is mounted in the frame (1); a grinding assembly (3) is mounted in the frame (1); a manual adjustment member (4) for driving the steel pipe stoppers (2) in the frame (1) to move and an electric adjustment member (5) for controlling the movement of the grinding assembly (3) are mounted in the frame (1); The grinding assembly (3) comprises a motor mounting plate (8), a grinding piece is mounted on the top of the motor mounting plate (8), a first adapter block (6) is slidably arranged on the bottom of the motor mounting plate (8), and an adjustment mechanism for adjusting the motor mounting plate (8) is mounted on the first adapter block (6).
2. A rust removal device for building steel according to claim 1, characterized in that: The electric adjustment member (5) comprises a first threaded screw (20) rotatably arranged inside a frame (1); a bidirectional motor (19) coaxially fixed to the first threaded screw (20) is fixed to the outer wall of the frame (1); the first adapter block (6) and the first threaded screw (20) are mutually adapted; and a second guide rod (25) passing through the first adapter block (6) is fixed to the inner wall of the frame (1).
3. A rust removal device for construction steel according to claim 2, characterized in that: Slide plates (12) are fixed to both sides of the bottom of the motor mounting plate (8), and a slideway (11) adapted to the slide plates (12) is fixed to the top of the first adapting block (6).
4. A rust removal device for construction steel according to claim 3, characterized in that: The adjustment mechanism comprises a mounting frame (7) fixed to the outer wall of the first adapter block (6) close to the steel pipe stopper (2); a fixing ear is fixed to the bottom of the motor mounting plate (8); a threaded hole is provided on the fixing ear; an adjusting screw (13) is rotatably provided on the mounting frame (7); and a third rotating handle is fixed to the adjusting screw (13) which is threaded through the fixing ear.
5. A rust removal device for construction steel according to claim 4, characterized in that: The steel pipe limiting member (2) comprises a fixing ring (14), the outer wall of the fixing ring (14) is evenly provided with four screw holes, and a screw head (15) is threadedly connected to the inner thread of the screw hole, one end of the screw head (15) located in the fixing ring (14) is installed with a rolling member, and the other end of the screw head (15) is fixed with a first turntable handle (16), and the rolling member comprises a mounting sleeve (17) fixed on the end face of the screw head (15), and a ball (18) is rotatably arranged in the mounting sleeve (17).
6. A rust removal device for construction steel according to claim 5, characterized in that: The manual adjustment member (4) comprises a second threaded screw (22) rotatably arranged on the inner wall of the frame (1); a second rotating handle (21) coaxially fixed to the second threaded screw (22) is fixed to the outer wall of the frame (1); a second adapter block (24) adapted thereto is mounted on the second threaded screw (22); and two first guide rods (23) passing through the second adapter block (24) are fixed to the inner wall of the frame (1).
7. A rust removal device for construction steel according to claim 6, characterized in that: A fixing ring (14) located inside the frame (1) is fixed on the second adapter block (24), and another fixing ring (14) is fixed on the outer wall of the frame (1).
8. The rust removal device for construction steel according to claim 1, characterized in that: The grinding member comprises a grinding motor (9) fixed on the top of a motor mounting plate (8), and a grinding wheel (10) is fixed on the output shaft of the grinding motor (9).