Surface flattening device for large-area carborundum terrace

Abstract

The utility model relates to the technical field of emery terrace paving devices, and discloses a surface paving device for a large-area emery terrace, which comprises a vehicle body, a mounting seat fixedly mounted at the tail of the vehicle body, a connecting frame rotationally connected onto the mounting seat, a hydraulic rod connected between the mounting seat and the connecting frame, and a front baffle fixedly mounted on the connecting frame. A paving assembly is arranged on the front baffle plate; the flattening assembly comprises two supporting plates, a lead screw is rotationally connected to the supporting plates, a hydraulic motor is fixedly installed on the supporting plates and connected with the lead screw, a moving block is in threaded connection to the lead screw, a transverse plate is fixedly connected to the bottom of the moving block, adjusting screw rods are in threaded connection to the two sides of the transverse plate, and flattening scraping plates are rotationally connected to the lower ends of the adjusting screw rods. According to the utility model, the vehicle body drives the flattening scraper plate capable of being lifted up and down to move and flatten, so that the flattening operation of carborundum raw materials is quickly completed, the automation degree is high, the carborundum flattening efficiency is high, and the carborundum flattening vehicle is suitable for the flattening construction of large-area carborundum terraces.

Description

Technical Field

[0001] The utility model belongs to the technical field of diamond sand floor paving devices, in particular to a surface paving device for large-area diamond sand floors. Background Art

[0002] The scientific name of the diamond floor is concrete wear-resistant hardened floor, which is called ground hardener abroad. Diamond floor is composed of mineral alloy aggregate with a certain particle size distribution, special cement, other materials and adhesives.

[0003] In the construction of corundum floor, corundum sand needs to be sprinkled on the concrete base, and then the corundum sand raw materials are evenly scraped on the concrete base using a scraping assembly. In the actual construction of existing corundum sand scraping, the applicant found that the existing corundum sand scraping is done manually by pushing and pulling a scraper, and the degree of construction automation is low, especially for large-area corundum floor scraping, the efficiency is low. In order to solve the above-mentioned problems, a surface paving device for large-area corundum floor is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a surface paving device for large-area diamond sand floors in order to solve the above-mentioned problems.

[0005] The technical solution adopted by the utility model is as follows: a surface paving device for a large area of ​​diamond sand floor, comprising a vehicle body, a mounting seat is fixedly installed at the rear of the vehicle body, a connecting frame is rotatably connected to the mounting seat, a hydraulic rod is rotatably connected to the mounting seat, a piston rod end of the hydraulic rod is rotatably connected to the connecting frame, a front baffle is fixedly installed on the connecting frame, and a paving assembly is arranged on the front baffle;

[0006] The paving assembly includes two support plates, which are rotatably connected to a screw rod, a hydraulic motor is fixedly mounted on one of the support plates, the output shaft of the hydraulic motor is connected to the screw rod, a moving block is threadedly connected to the screw rod, a cross plate is fixedly connected to the bottom of the moving block, adjusting screws are threadedly connected on both sides of the cross plate, and the lower end of the adjusting screw is rotatably connected to a paving scraper.

[0007] In a preferred embodiment, a guide rod is slidably connected to the lower portion of the shift block, and two ends of the guide rod are respectively fixedly mounted on the two support plates.

[0008] In a preferred embodiment, threaded holes are formed on both sides of the transverse plate, and the adjusting screw is threadedly connected to the threaded holes.

[0009] In a preferred embodiment, a locking nut is threadedly connected to the adjusting screw.

[0010] In a preferred embodiment, the paving scraper is an L-shaped structure.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the vehicle body drives the paving scraper which can be lifted up and down to move and scrape, so as to quickly complete the paving operation of the corundum raw materials. It has a high degree of automation and high efficiency of corundum paving, and is suitable for the scraping construction of large-area corundum floors.

[0013] 2. In the utility model, the paving scraper can be translated left and right by the screw translation assembly, so that the paving scraper can be extended to the wall edge for scraping. In this way, the diamond sand in the dead corner of the wall can be scraped and leveled, avoiding the inability to accurately align the paving scraper with the wall edge or column edge when the vehicle body is adjusted, reducing the difficulty of construction operation, thus avoiding manual processing of the wall edge in the later stage, and improving the practicality of the paving device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the paving device of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the paving scraper translation assembly in the utility model.

[0017] Markings in the figure: 1-mounting seat, 2-connecting frame, 3-hydraulic rod, 4-front baffle, 6-leveling assembly, 12-car lift, 13-support plate, 14-screw, 15-hydraulic motor, 16-moving block, 17-cross plate, 18-adjusting screw, 19-leveling scraper, 21-guide rod, 22-threaded hole, 23-locking nut. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0019] The following will be combined Figure 1-Figure 3 A surface paving device for a large-area diamond abrasive floor according to an embodiment of the utility model is described in detail.

[0020] Example:

[0021] The present invention provides a surface paving device for a large area of ​​diamond sand floor, referring to Figures 1 to 3 As shown, it includes a vehicle body 12, a mounting seat 1 is fixedly installed on the rear end of the vehicle body 12, a connecting frame 2 is rotatably connected to the mounting seat 1, a hydraulic rod 3 is rotatably connected to the mounting seat 1, the piston rod end of the hydraulic rod 3 is rotatably connected to the connecting frame 2, a front baffle 4 is fixedly installed on the connecting frame 2, and a paving assembly 6 is arranged on the front baffle 4. The above structure constitutes a paving device for gold sand floor construction. When the corundum raw material is to be leveled, the hydraulic rod 3 is started to drive the connecting frame 2 on the mounting seat 1 to rotate downward, thereby lowering the paving assembly 6, and then the personnel starts the vehicle body 12 to drive the paving assembly 6 to move, and uses the paving assembly 6 to level the corundum raw material after spreading, thereby quickly completing the paving operation of the corundum raw material, with a high degree of automation and high corundum paving efficiency, and is suitable for the leveling construction of large-area corundum floors, and the hydraulic rod 3 drives the paving assembly 6 to be lifted during use, thereby avoiding obstacles.

[0022] It should be noted that the vehicle body 12 is an existing device, which mainly drives the wheels to rotate through the engine to achieve the movement of the vehicle body 12, and a hydraulic station is provided on the vehicle body 12. The vehicle body 12 itself and the principles of its hydraulic station have been disclosed, and this application does not improve the main structure of the vehicle body 12 and the components of the hydraulic station, so no further explanation will be given here.

[0023] refer to Figures 1 to 3 As shown, the paving assembly 6 includes two support plates 13, on which a screw rod 14 is rotatably connected, a hydraulic motor 15 is fixedly installed on one of the support plates 13, the output shaft of the hydraulic motor 15 is connected to the screw rod 14, a moving block 16 is threadedly connected to the screw rod 14, the bottom of the moving block 16 is fixedly connected to a cross plate 17, both sides of the cross plate 17 are threadedly connected to adjusting screws 18, and the lower end of the adjusting screw 18 is rotatably connected to a paving scraper 19. In this structure, the paving scraper 19 can be used to scrape the diamond sand on the concrete base, and when in use, the height of the paving scraper 19 can be adjusted by using the adjusting screw 18. Therefore, the scraping height can be adjusted according to the required gold sand paving thickness, and when the raw materials on the wall are scraped level, the personnel can start the hydraulic motor 15 to drive the screw rod 14 to rotate, and the screw rod 14 drives the shift block 16 to move, thereby driving the paving scraper 19 on the cross plate 17 to move left and right, so that the paving scraper 19 can be extended to the wall for scraping, so that the diamond sand in the dead corner of the wall can be scraped level, avoiding the inability to accurately align the paving scraper 19 with the wall or column edge when the vehicle body 12 is adjusted, reducing the difficulty of construction operation, thus avoiding manual processing of the wall edge in the later stage, and improving the practicality of the paving device.

[0024] refer to Figures 1 to 3As shown, the lower part of the moving block 16 is slidably connected with a guide rod 21, and both ends of the guide rod 21 are fixedly mounted on two support plates 13 respectively. This structure uses the guide rod 21 to guide the movement of the moving block 16.

[0025] refer to Figures 1 to 3 As shown, threaded holes 22 are opened on both sides of the cross plate 17, and the adjusting screw 18 is threadedly connected to the threaded holes 22. In this structure, the cross plate 17 is connected to the adjusting screw 18 through the threaded holes 22.

[0026] refer to Figures 1 to 3 As shown, a locking nut 23 is threadedly connected to the adjusting screw 18. After the position of the paving scraper 19 is adjusted, the personnel will lock the locking nut 23 on the cross plate 17 to lock the position of the adjusting screw 18 and ensure that the position of the paving scraper 19 is stable.

[0027] It should be noted that the paving device composed of the above-mentioned embodiment is used in the construction of corundum flooring, mainly for spreading corundum raw materials, and belongs to the field of corundum application equipment.

[0028] The implementation principle of the surface paving device for a large area of ​​diamond sand floor according to the embodiment of the present application is as follows: when in use, a person starts the hydraulic rod 3 to drive the connecting frame 2 on the mounting seat 1 to rotate downward, thereby lowering the paving assembly 6, and then the person adjusts the height of the paving scraper 19 by adjusting the adjusting screw 18, and then the person starts the vehicle body 12 to drive the paving assembly 6 to move, and uses the paving scraper 1 to scrape the diamond sand raw material after spreading;

[0029] When encountering obstacles, personnel can use the hydraulic rod 3 to drive the paving assembly 6 to lift up, so as to avoid the obstacles;

[0030] When the gold sand material near the wall is leveled, the hydraulic motor 15 drives the screw rod 14 to rotate, and the screw rod 14 drives the moving block 16 to move, thereby driving the leveling scraper 19 on the horizontal plate 17 to move left and right, so that the leveling scraper 19 can be extended to the wall or column edge for leveling.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A surface paving device for large-area diamond abrasive floors, comprising a vehicle body (12), characterized in that: A mounting seat (1) is fixedly mounted on the rear end of the vehicle body (12); a connecting frame (2) is rotatably connected to the mounting seat (1); a hydraulic rod (3) is rotatably connected to the mounting seat (1); a piston rod end of the hydraulic rod (3) is rotatably connected to the connecting frame (2); a front baffle (4) is fixedly mounted on the connecting frame (2); and a paving assembly (6) is provided on the front baffle (4); The paving assembly (6) comprises two supporting plates (13), and a screw rod (14) is rotatably connected to the supporting plates (13). A hydraulic motor (15) is fixedly mounted on one of the supporting plates (13), and the output shaft of the hydraulic motor (15) is connected to the screw rod (14). A moving block (16) is threadedly connected to the screw rod (14). The bottom of the moving block (16) is fixedly connected to a cross plate (17), and adjusting screw rods (18) are threadedly connected to both sides of the cross plate (17). The lower end of the adjusting screw rod (18) is rotatably connected to a paving scraper (19).

2. A surface paving device for large-area diamond flooring as claimed in claim 1, characterized in that: The lower part of the shift block (16) is slidably connected to a guide rod (21), and both ends of the guide rod (21) are respectively fixedly mounted on the two support plates (13).

3. A surface paving device for large-area diamond flooring as claimed in claim 1, characterized in that: Threaded holes (22) are provided on both sides of the transverse plate (17), and the adjusting screw rod (18) is threadedly connected to the threaded holes (22).

4. A surface paving device for large-area diamond flooring as claimed in claim 1, characterized in that: A locking nut (23) is threadedly connected to the adjusting screw rod (18).

5. A surface paving device for large-area diamond flooring as claimed in claim 1, characterized in that: The paving scraper (19) is an L-shaped structure.

Images