A solidification floor integrated construction device

Abstract

The utility model relates to the technical field of floor construction device, and disclose a solidification floor integrated construction device, including frame and fixed installation in the frame outside's moving wheel, one end of frame is provided with polishing mechanism, and polishing mechanism includes installation casing and fixed installation in the inside of installation casing's double -end drive motor, the outside of polishing mechanism is provided with positioning mechanism, the side end face fixed connection of support mechanism to installation casing has the positioning board, the side end face fixed setting of positioning board to installation casing has the bearing structure that plays the supporting effect to installation shaft, the both sides output of double -end drive motor are fixed connection has coarse grinding abrasive disc and fine grinding abrasive disc respectively. This solidification floor integrated construction device, it is convenient to switch the abrasive disc used according to the use demand, solved the solidification floor construction device of existing when replacing abrasive disc, needs manual dismounting, the problem of time -consuming and labor -intensive.

Description

Technical Field

[0001] This utility model relates to the field of floor construction equipment technology, specifically to an integrated construction equipment for curing flooring. Background Technology

[0002] During the construction of a hardened floor, the surface needs to be cleaned and then polished. Polishing the surface increases the capillary structure of the concrete, which facilitates the penetration of the subsequent hardener.

[0003] When performing grinding operations on existing hardened concrete floors, a second grinding process is generally required. The initial grinding increases the capillary pores of the concrete, while the second polishing grinding is to achieve the required smoothness of the floor. Typically, two grinding machines are used separately, or the grinding discs of the grinding machines are replaced before grinding the floor.

[0004] However, most of the hardened floor grinding equipment on the market requires manual disassembly and replacement of the grinding discs. Since floor grinding discs are generally large and heavy, replacement is time-consuming and labor-intensive, thus presenting certain drawbacks. To address these issues, we propose an integrated hardened floor construction device. Utility Model Content

[0005] The purpose of this utility model is to provide an integrated construction device for curing concrete floors, so as to solve the problem mentioned in the background art that when replacing grinding discs in existing curing concrete construction devices, it is necessary to manually disassemble the grinding discs and replace them with new ones. Since concrete grinding discs are generally large in size and mass, the replacement is time-consuming and labor-intensive.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an integrated construction device for curing flooring, comprising a frame and movable wheels fixedly installed on the outside of the frame, a grinding mechanism being provided at one end of the frame, the grinding mechanism comprising a mounting housing and a dual-head drive motor fixedly installed inside the mounting housing, a positioning mechanism being provided on the outside of the grinding mechanism, the positioning mechanism comprising a mounting block fixedly installed on the outer end face of the mounting housing;

[0007] The mounting block has a mounting shaft fixedly installed on the side face away from the mounting housing. The frame has a support mechanism fixedly installed on the side face of the frame near the grinding mechanism. The support mechanism has a positioning plate fixedly connected to the side face of the frame facing the mounting housing. The positioning plate has a bearing structure fixedly installed on the side face of the frame facing the mounting housing to support the mounting shaft.

[0008] The coarse grinding disc and the fine grinding disc are fixedly connected to the output ends on both sides of the dual-head drive motor, and the coarse grinding disc and the fine grinding disc are rotatably mounted at both ends of the mounting housing.

[0009] As a preferred embodiment of this utility model, a handle is fixedly provided at the top of the frame, and the moving wheels are symmetrically arranged on both sides of the frame and provide support for the frame.

[0010] As a preferred embodiment of this utility model, the mounting block has a groove structure inside, and the positioning mechanism further includes a guide rod fixedly connected inside the mounting block, and a connecting block is movably arranged on the outside of the guide rod. The connecting block is slidably connected to the mounting block through the groove structure.

[0011] As a preferred embodiment of this utility model, the positioning mechanism further includes a spring disposed on the outside of the guide rod. One end of the spring is fixedly connected to the inner wall of the mounting block, and the other end of the spring is fixedly connected to the connecting block and provides elastic support to the connecting block.

[0012] As a preferred technical solution of this utility model, a connecting pin is fixedly connected to the end face of the connecting block facing the positioning plate, and the connecting pin, the connecting block and the spring are all symmetrically distributed about the axis of the mounting shaft.

[0013] As a preferred technical solution of this utility model, the outer end of the positioning plate is provided with an arc-shaped groove structure that cooperates with the connecting pin.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the integrated construction device for curing flooring makes it easy to switch the grinding discs according to the usage requirements, which solves the problem that the existing curing flooring construction device requires manual disassembly when changing grinding discs, which is time-consuming and labor-intensive;

[0015] 1. Coarse grinding discs and fine grinding discs are fixedly connected to the output ends of the dual-head drive motor. The coarse grinding discs are resin grinding discs with a grit range of 100 to 300 grit for preliminary grinding, and the fine grinding discs are resin grinding discs with a grit range of 800 to 1500 grit. When the connecting pin is engaged in the arc-shaped groove structure on the outside of the positioning plate, the grinding mechanism is in a fixed state. At this time, the coarse or fine grinding disc is in contact with the ground. Start the dual-head drive motor to rotate the coarse or fine grinding disc to grind the ground. When it is necessary to replace the grinding disc in contact with the ground, push the connecting pin to the side away from the axis of the mounting shaft to separate the connecting pin from the positioning plate. Rotate the positioning mechanism and the grinding mechanism around the axis of the mounting shaft to replace the grinding disc in contact with the ground. There is no need to manually disassemble the grinding disc and replace it with a new one, making the operation more convenient.

[0016] 2. The machine is symmetrically mounted on both sides of the frame with casters, which support the frame. A handle is fixed at the top of the frame. By pressing the handle, one end of the frame can be tilted up, so that the coarse or fine grinding discs are not in contact with the ground. This makes it easier to move the integrated curing floor construction device and reduces the sliding wear between the coarse or fine grinding discs and the floor. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is an exploded view of the positioning mechanism and positioning plate of this utility model;

[0019] Figure 3 This is a schematic diagram of the partially cut-off structure of the mounting housing of this utility model;

[0020] Figure 4 This utility model Figure 1 A schematic diagram of the overall structure of the grinding mechanism in rotation.

[0021] Figure 5 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0022] In the diagram: 1. Frame; 2. Casters; 300. Grinding mechanism; 301. Mounting housing; 302. Dual-head drive motor; 4. Coarse grinding disc; 5. Fine grinding disc; 600. Positioning mechanism; 601. Mounting block; 602. Mounting shaft; 603. Guide rod; 604. Spring; 605. Mounting shaft; 606. Connecting pin; 7. Positioning plate; 8. Handle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 This utility model provides a technical solution: an integrated construction device for curing concrete flooring, comprising a frame 1 and movable wheels 2 fixedly installed on the outside of the frame 1. A grinding mechanism 300 is provided at one end of the frame 1, and the grinding mechanism 300 includes a mounting housing 301 and a dual-head drive motor 302 fixedly installed inside the mounting housing 301. Figure 1 and Figure 3As shown, coarse grinding disc 4 and fine grinding disc 5 are fixedly connected to the output ends on both sides of the dual-head drive motor 302, and the coarse grinding disc 4 and fine grinding disc 5 are rotatably mounted at both ends of the mounting housing 301. The coarse grinding disc 4 is a resin grinding disc for preliminary grinding in the range of 100 grit to 300 grit, and the fine grinding disc 5 is a resin grinding disc for fine grinding in the range of 800 grit to 1500 grit.

[0025] Furthermore, in combination Figure 1 and Figure 4 As shown in the figure, in this embodiment, the moving wheels 2 are symmetrically arranged on both sides of the frame 1. The moving wheels 2 support the frame 1. The top of the frame 1 is fixedly provided with a handle 8. By pressing the handle 8, one end of the frame 1 can be tilted up, so that the coarse grinding disc 4 or fine grinding disc 5 is in a non-contact state with the ground. At this time, it is convenient to move the integrated construction device for solidified flooring.

[0026] Specific examples Figure 2 and Figure 3 As shown, a positioning mechanism 600 is provided on the outer side of the grinding mechanism 300. The positioning mechanism 600 includes a mounting block 601 fixedly installed on the outer end face of the mounting housing 301. A mounting shaft 602 is fixedly provided on the side end face of the mounting block 601 away from the mounting housing 301. At the same time, a groove structure is provided inside the mounting block 601. The positioning mechanism 600 also includes a guide rod 603 fixedly connected inside the mounting block 601. A connecting block 605 is movably provided on the outer side of the guide rod 603. The connecting block 605 is slidably connected to the mounting block 601 through the groove structure. The connecting block 605 can move inside the mounting block 601 along the axial direction of the guide rod 603.

[0027] Furthermore, a support mechanism is fixedly installed at one end of the frame 1 near the grinding mechanism 300. A positioning plate 7 is fixedly connected to the end face of the support mechanism facing the mounting housing 301, and a bearing structure that supports the mounting shaft 602 is fixedly installed on the end face of the positioning plate 7 facing the mounting housing 301. Figure 3 and Figure 5 As shown, the positioning mechanism 600 also includes a spring 604 disposed on the outside of the guide rod 603, one end of the spring 604 being fixedly connected to the inner wall of the mounting block 601, and the other end of the spring 604 being fixedly connected to the connecting block 605, so that the spring 604 provides elastic support to the connecting block 605.

[0028] Furthermore, a connecting pin 606 is fixedly connected to the side end of the connecting block 605 facing the positioning plate 7, and the outer end of the positioning plate 7 is provided with an arc-shaped groove structure that cooperates with the connecting pin 606. At the same time, the connecting pin 606, the connecting block 605, and the spring 604 are all symmetrically distributed about the axis of the mounting shaft 602. When the connecting pin 606 is engaged in the arc-shaped groove structure on the outer side of the positioning plate 7, the grinding mechanism 300 is in a fixed state. At this time, the coarse grinding disc 4 or the fine grinding disc 5 is in contact with the ground. When it is necessary to replace the grinding disc in contact with the ground, push the connecting pin 606 to the side away from the axis of the mounting shaft 602 to separate the connecting pin 606 from the positioning plate 7. Rotate the positioning mechanism 600 and the grinding mechanism 300 around the axis of the mounting shaft 602 to replace the grinding disc in contact with the ground.

[0029] The working principle of this utility model is as follows: When using this integrated solidification flooring construction device, pressing the handle 8 first causes one end of the frame 1 to tilt upwards, thereby placing the coarse grinding disc 4 or the fine grinding disc 5 in a non-contact state with the ground. Figure 4 As shown in the diagram, this facilitates the movement of the integrated solidification flooring construction device, specifically as follows: Figure 1 As shown, after moving the frame 1 to the grinding position, the coarse grinding disc 4 or the fine grinding disc 5 comes into contact with each other. The dual-head drive motor 302 is then activated, causing the coarse grinding disc 4 or the fine grinding disc 5 to rotate, thus grinding the floor. Further details are as follows... Figure 2 and Figure 3 As shown, when it is necessary to replace the grinding disc that is in contact with the ground, push the connecting pin 606 to the side away from the axis of the mounting shaft 602 to separate the connecting pin 606 from the positioning plate 7, and rotate the positioning mechanism 600 and the grinding mechanism 300 around the axis of the mounting shaft 602 to replace the grinding disc that is in contact with the ground.

[0030] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated construction device for curing concrete flooring, comprising a frame (1) and movable wheels (2) fixedly installed on the outside of the frame (1), characterized in that: A grinding mechanism (300) is provided at one end of the frame (1), and the grinding mechanism (300) includes a mounting housing (301) and a dual-head drive motor (302) fixedly installed inside the mounting housing (301). A positioning mechanism (600) is provided on the outside of the grinding mechanism (300), and the positioning mechanism (600) includes a mounting block (601) fixedly installed on the outer end face of the mounting housing (301). The mounting block (601) has a mounting shaft (602) fixedly installed on the side face away from the mounting housing (301). The frame (1) has a support mechanism fixedly installed at the end near the grinding mechanism (300). The support mechanism has a positioning plate (7) fixedly connected to the side face facing the mounting housing (301). The positioning plate (7) has a bearing structure fixedly installed on the side face facing the mounting housing (301) to support the mounting shaft (602). The dual-head drive motor (302) has a coarse grinding disc (4) and a fine grinding disc (5) fixedly connected to its two output ends, and the coarse grinding disc (4) and the fine grinding disc (5) are rotatably mounted at both ends of the mounting housing (301).

2. The integrated construction device for solidified flooring according to claim 1, characterized in that: The top of the frame (1) is fixedly provided with a handle (8), and the moving wheels (2) are symmetrically arranged on both sides of the frame (1) and provide support for the frame (1).

3. The integrated construction device for solidified flooring according to claim 2, characterized in that: The mounting block (601) has a groove structure inside. The positioning mechanism (600) also includes a guide rod (603) fixedly connected inside the mounting block (601), and a connecting block (605) is movably arranged on the outside of the guide rod (603). The connecting block (605) is slidably connected to the mounting block (601) through the groove structure.

4. The integrated construction device for solidified flooring according to claim 3, characterized in that: The positioning mechanism (600) also includes a spring (604) disposed on the outside of the guide rod (603). One end of the spring (604) is fixedly connected to the inner wall of the mounting block (601), and the other end of the spring (604) is fixedly connected to the connecting block (605) and provides elastic support for the connecting block (605).

5. The integrated construction device for solidified flooring according to claim 4, characterized in that: A connecting pin (606) is fixedly connected to the end face of the connecting block (605) facing the positioning plate (7). The connecting pin (606), the connecting block (605) and the spring (604) are all symmetrically distributed about the axis of the mounting shaft (602).

6. The integrated construction device for solidified flooring according to claim 5, characterized in that: The outer end of the positioning plate (7) is provided with an arc-shaped groove structure that cooperates with the connecting pin (606).

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