Building construction steel bar derusting machine

Abstract

The utility model discloses a building construction steel bar derusting machine which comprises a fixing plate, the upper surface of the fixing plate is fixedly connected with two positioning concave plates, the side faces, close to each other, of the two positioning concave plates are jointly and fixedly connected with a protection frame, and the bottom end of the protection frame is fixedly connected with the upper surface of the fixing plate. A sealing door is hinged to the front face of the protection frame through a pin shaft, two sets of bearings are fixedly embedded in the inner side wall of each positioning concave plate, and inner rings of the two sets of bearings are jointly and rotationally connected with four positioning wheels. According to the device, the fixing plate is conveniently fixed and mounted through the mounting hole, the effect of positioning a reinforcing steel bar is achieved through cooperation of a communication opening and a positioning wheel, and the purpose that a polishing assembly is more stable when moving left and right is achieved through a guide groove and a guide block; and operators can be protected conveniently, and the phenomenon that chippings splash everywhere when the reinforcing steel bars are polished is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel bar rust remover for building construction. Background Art

[0002] Building construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction work takes place is called a construction site or a construction site, also called a construction site.

[0003] At present, when removing rust from steel bars, a construction steel bar rust remover is needed. However, the steel bar rust remover in the prior art does not have the function of protecting the operator during actual use, and is not convenient for collecting rust, resulting in a more cumbersome problem in the cleaning process. For this reason, we propose a construction steel bar rust remover to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a steel bar rust remover for construction to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A steel bar rust remover for construction, comprising a fixed plate, the upper surface of the fixed plate is fixedly connected to two positioning concave plates, a side surface of the two groups of positioning concave plates close to each other is fixedly connected to a protective frame, the bottom end of the protective frame is fixedly connected to the upper surface of the fixed plate, the front of the protective frame is hinged with a sealing door through a pin shaft, the inner side wall of each of the positioning concave plates is fixedly inlaid with two groups of bearings, the inner rings of the two groups of bearings are rotatably connected to four positioning wheels, the inner side wall of the protective frame is provided with two communicating ports, a collecting frame is placed inside the protective frame, the bottom surface of the collecting frame is in contact with the upper surface of the fixed plate, the inner side wall of the protective frame is fixedly connected to two pneumatic cylinders, the telescopic end of each of the pneumatic cylinders is fixedly connected to a connecting block, the upper surface of the connecting block is fixedly connected to a placing plate, the upper surface of the placing plate is fixedly connected to a grinding assembly, the upper surface of the fixed plate is fixedly connected to two positioning plates, a side surface of the two positioning plates close to each other and a side surface of the positioning plates away from each other are respectively fixedly connected to the outer surface of the protective frame and a side surface of the positioning concave plates close to each other.

[0007] In a further embodiment, two groups of mounting holes are provided on the upper surface of the fixing plate, and the inner circle of each mounting hole is provided with a thread.

[0008] In a further embodiment, two reinforcing oblique blocks are fixedly connected to the upper surface of the fixing plate, and the side surfaces of the two reinforcing oblique blocks that are close to each other are respectively fixedly connected to the side surfaces of the positioning concave plate that are away from each other.

[0009] In a further embodiment, a vent is provided on the back of the protection frame, and a filter is fixedly connected to the inner wall of the vent.

[0010] In a further embodiment, two stabilizing plates are fixedly connected to the upper surface of the placement plate, and the side surfaces of the two stabilizing plates close to each other are fixedly connected to the front side and the back side of the grinding assembly respectively.

[0011] In a further embodiment, two guide grooves are provided on the inner top wall of the protective frame, a guide block is slidably connected inside each of the guide grooves, and the bottom end of each of the guide blocks is fixedly connected to the upper surface of the grinding assembly.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device uses the mounting hole to facilitate fixing and installing the fixing plate, and uses the communication port and the positioning wheel to position the steel bar, and uses the guide groove and the guide block to achieve the purpose of making the grinding assembly more stable when moving left and right. Since the upper surface of the fixing plate is fixedly connected with a protective frame, it is convenient to protect the operator and prevent the debris from splashing around when the steel bar is ground, which effectively solves the problem of not having the function of protecting the operator and being inconvenient to collect rust, resulting in a more cumbersome cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the fixed plate of the steel bar rust removal machine for construction.

[0015] Figure 2 This is a side structural diagram of the positioning concave plate in a steel bar rust removal machine for construction.

[0016] Figure 3 This is a schematic diagram of the cross-section structure of the protective frame in the steel bar rust removal machine for construction.

[0017] Figure 4 This is a schematic diagram of the side section structure of the protective frame in the steel bar rust removal machine for construction.

[0018] In the figure: 1. fixing plate; 2. mounting hole; 3. positioning concave plate; 4. reinforcing inclined block; 5. protective frame; 6. sealing door; 7. vent; 8. filter screen; 9. bearing; 10. positioning wheel; 11. connecting port; 12. collecting frame; 13. pneumatic cylinder; 14. placement plate; 15. grinding assembly; 16. stabilizing plate; 17. guide groove; 18. guide block; 19. connecting block; 20. positioning plate. DETAILED DESCRIPTION

[0019] In the description of the present utility model, 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 positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 an indirect connection 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 the present invention can be understood by specific circumstances.

[0021] 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.

[0022] See also Figure 1-4The utility model discloses a steel bar rust remover for construction, comprising a fixed plate 1, wherein the upper surface of the fixed plate 1 is fixedly connected with two positioning concave plates 3, and the two sets of positioning concave plates 3 are fixedly connected with a protective frame 5 on one side close to each other, and the protective frame 5 is provided with a plurality of protective frames 5, so as to facilitate the blocking of splashing debris, further, the operator is protected, and the use effect of the steel bar rust remover is improved, the bottom end of the protective frame 5 is fixedly connected with the upper surface of the fixed plate 1, and the front side of the protective frame 5 is hinged with a sealing door 6 through a pin shaft, and the debris inside the protective frame 5 can be cleaned through the provided sealing door 6, and the inner side wall of each positioning concave plate 3 is fixedly inlaid with two sets of bearings 9, and the inner rings of the two sets of bearings 9 are rotatably connected with four positioning wheels 10, and the provided positioning wheels 10 are provided with a plurality of connecting holes 11, and the inner side wall of the protective frame 5 is provided with two connecting holes 11, and the inner side wall of the protective frame 5 is provided with a plurality of ... A collecting frame 12 is placed on the part, and the collecting frame 12 is provided to facilitate the collection of debris. The bottom surface of the collecting frame 12 contacts the upper surface of the fixed plate 1, and the inner wall of the protective frame 5 is fixedly connected to two pneumatic cylinders 13. The telescopic end of each pneumatic cylinder 13 is fixedly connected to a connecting block 19. The upper surface of the connecting block 19 is fixedly connected to a placing plate 14, and the upper surface of the placing plate 14 is fixedly connected to a grinding assembly 15. The pneumatic cylinder 13 is provided to drive the grinding assembly 15 to move left and right, and the cooperation of the guide groove 17 and the guide block 18 is used to facilitate the grinding assembly 15 to move more smoothly, thereby increasing the stability of the grinding assembly 15. Two positioning plates 20 are fixedly connected to the upper surface of the fixed plate 1, and the side surface of the two positioning plates 20 close to each other and the side surface of the positioning plates 20 away from each other are respectively fixedly connected to the outer surface of the protective frame 5 and the side surface of the positioning concave plate 3 close to each other.

[0023] Two groups of mounting holes 2 are provided on the upper surface of the fixing plate 1, and the inner circle of each mounting hole 2 is provided with a thread. Through the provided mounting holes 2, the fixing plate 1 can be reinforced and installed, which increases the stability of the fixing plate 1. Two reinforcing bevel blocks 4 are fixedly connected to the upper surface of the fixing plate 1, and the side surfaces of the two reinforcing bevel blocks 4 that are close to each other are respectively fixedly connected to the side surfaces of the positioning concave plate 3 that are away from each other. Through the provided reinforcing bevel blocks 4, the positioning concave plate 3 can be reinforced, which increases the stability of the positioning concave plate 3. A vent 7 is provided on the back of the protective frame 5, and a filter screen 8 is fixedly connected to the inner side wall of the vent 7. Through the provided vent 7 and the filter screen 8, it is convenient to filter and block the exhausted air.

[0024] Two stabilizing plates 16 are fixedly connected to the upper surface of the placement plate 14, and the side surfaces of the two stabilizing plates 16 close to each other are respectively fixedly connected to the front side and the back side of the grinding assembly 15. By providing the stabilizing plates 16, the grinding assembly 15 can be reinforced, thereby increasing the stability of the grinding assembly 15. Two guide grooves 17 are provided on the inner top wall of the protective frame 5, and a guide block 18 is slidably connected to the interior of each guide groove 17. The bottom end of each guide block 18 is fixedly connected to the upper surface of the grinding assembly 15. The guide grooves 17 and the guide blocks 18 are provided to facilitate the grinding assembly 15 to be more stable when moving.

[0025] The working principle of the utility model is:

[0026] When in use, first move the fixing plate 1 to the moving position, and fix the fixing plate 1 through the mounting hole 2, then pass the steel bar through the positioning wheel 10 and the connecting port 11 into the interior of the grinding assembly 15, and then start the pneumatic cylinder 13 to push the connecting block 19 and the placement plate 14 to move. As the placement plate 14 moves, the guide block 18 can move along the guide groove 17 to complete the rust removal work on the outer surface of the steel bar. The protective frame 5 is set to facilitate protection of the operator, and the cooperation of the vent 7 and the filter screen 8 is used to facilitate blocking of dust and debris inside the protective frame 5, thereby improving the use effect of the steel bar rust remover in construction.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A steel bar rust remover for construction, characterized in that: The invention comprises a fixed plate (1), the upper surface of which is fixedly connected to two positioning concave plates (3), the side surfaces of the two groups of positioning concave plates (3) close to each other are fixedly connected to a protective frame (5), the bottom end of the protective frame (5) is fixedly connected to the upper surface of the fixed plate (1), the front of the protective frame (5) is hinged with a sealing door (6) via a pin shaft, the inner side wall of each positioning concave plate (3) is fixedly inlaid with two groups of bearings (9), the inner rings of the two groups of bearings (9) are rotatably connected to four positioning wheels (10), the inner side wall of the protective frame (5) is provided with two connecting openings (11), a collecting frame (12) is placed inside the protective frame (5), and the collecting frame (12) is provided inside the protective frame (5). The bottom surface of the collecting frame (12) contacts the upper surface of the fixing plate (1), the inner side wall of the protection frame (5) is fixedly connected to two pneumatic cylinders (13), the telescopic end of each pneumatic cylinder (13) is fixedly connected to a connecting block (19), the upper surface of the connecting block (19) is fixedly connected to a placement plate (14), the upper surface of the placement plate (14) is fixedly connected to a grinding assembly (15), the upper surface of the fixing plate (1) is fixedly connected to two positioning plates (20), the side surfaces of the two positioning plates (20) close to each other and the side surfaces of the positioning plates (20) away from each other are respectively fixedly connected to the outer surface of the protection frame (5) and the side surfaces of the positioning recessed plate (3) close to each other.

2. A steel bar rust remover for construction according to claim 1, characterized in that: Two groups of mounting holes (2) are provided on the upper surface of the fixing plate (1), and the inner circle of each mounting hole (2) is provided with a thread.

3. A steel bar rust remover for construction according to claim 1, characterized in that: Two reinforcing oblique blocks (4) are fixedly connected to the upper surface of the fixed plate (1), and the side surfaces of the two reinforcing oblique blocks (4) that are close to each other are respectively fixedly connected to the side surfaces of the positioning concave plate (3) that are away from each other.

4. A steel bar rust remover for construction according to claim 1, characterized in that: A vent (7) is provided on the back of the protection frame (5), and a filter screen (8) is fixedly connected to the inner side wall of the vent (7).

5. A steel bar rust remover for construction according to claim 1, characterized in that: Two stabilizing plates (16) are fixedly connected to the upper surface of the placement plate (14), and the side surfaces of the two stabilizing plates (16) close to each other are respectively fixedly connected to the front side of the grinding component (15) and the back side of the grinding component (15).

6. A steel bar rust remover for construction according to claim 1, characterized in that: The inner top wall of the protective frame (5) is provided with two guide grooves (17), the interior of each guide groove (17) is slidably connected with a guide block (18), and the bottom end of each guide block (18) is fixedly connected to the upper surface of the grinding assembly (15).

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