Automatic grinding equipment for steel formworks

Abstract

The utility model provides automatic polishing equipment for a steel template, and belongs to the technical field of steel template machining. Comprising a mounting base, a first mounting table is horizontally, linearly and slidably arranged on the mounting base, a second mounting table is horizontally, linearly and slidably arranged on the first mounting table in the direction perpendicular to the moving direction of the first mounting table, a grinding station used for horizontally mounting the steel formwork is arranged on the second mounting table, and clamping pieces used for clamping the two side walls of the steel formwork are further arranged on the second mounting table; a third mounting table is vertically and slidably arranged above the polishing station on the mounting base, a polishing machine used for polishing the surface of the steel formwork is arranged on the third mounting table, and a first driving part used for driving the first mounting table to move and a third driving part used for driving the third mounting table to move are arranged on the mounting base; and a second driving piece for driving the second mounting table to move is arranged on the first mounting table. And the effect of reducing the labor intensity of workers is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel template processing, in particular to automatic grinding equipment for steel templates. Background Art

[0002] Steel formwork is a steel formwork used for concrete pouring. It features high strength, tight joints, and resistance to deformation. When constructing roads or bridges, steel formwork is used for splicing, concrete pouring, and removal from the formwork after the concrete cools. Because concrete is sticky, some concrete may remain on the steel formwork during demolding, necessitating cleaning of the surface.

[0003] The traditional cleaning method is for construction workers to use handheld grinders to grind the side of the steel formwork that is attached to the concrete. However, due to the large number of steel formworks, manual grinding is labor-intensive. Utility Model Content

[0004] In view of the above problems, the utility model provides an automatic grinding device for steel templates.

[0005] In order to achieve the above-mentioned purpose of the invention, the technical solution adopted by the present invention is as follows:

[0006] Provided is an automatic grinding device for steel templates, comprising a mounting seat, a first mounting platform being horizontally and linearly slidably provided on the mounting seat, a second mounting platform being horizontally and linearly slidably provided on the first mounting platform in a direction perpendicular to its own movement, a grinding station for horizontally mounting the steel template being provided on the second mounting platform, the second mounting platform also being provided with clamping members for clamping the side walls of the steel template, a third mounting platform being vertically slidably provided on the mounting seat above the grinding station, a grinder for grinding the surface of the steel template being provided on the third mounting platform, a first driving member for driving the first mounting platform to move, and a third driving member for driving the third mounting platform to move being provided on the mounting seat, and a second driving member for driving the second mounting platform to move being provided on the first mounting platform.

[0007] Furthermore, the clamping member includes two clamping plates that are horizontally slidably arranged on the second mounting platform, and the clamping plates are not higher than the top of the steel formwork. The second mounting platform is provided with a fourth driving member for driving the clamping plates to move. The fourth driving member includes a bidirectional screw. A mounting frame is provided on the second mounting platform on the outside of the clamping member. The bidirectional screw is rotatably arranged on the mounting frame, and the two clamping plates are respectively threadedly connected to the two threaded segments of the bidirectional screw. One end of the bidirectional screw is connected to a handle. A guide rod is also provided on the mounting frame, and the two clamping plates are movably passed through the guide rod.

[0008] Furthermore, an extension plate is vertically slidably provided on both splints, and a limit member is provided on the splint for limiting the movement of the extension plate. The limit member includes a limit bolt. A first mounting groove for accommodating the extension plate is provided on the top of the splint. A threaded hole connected to the first mounting groove is provided on the side of the two splints facing away from each other. The limit bolt is threadedly connected in the threaded hole and movably abuts against the extension plate.

[0009] Furthermore, one side of the two clamping plates close to each other is set as a first serrated surface, and one side of the two extension plates close to each other is set as a second serrated surface.

[0010] Furthermore, a plurality of second mounting grooves are provided on the second serrated surface, a plurality of balls are movably embedded in the second mounting grooves, the opening diameter of the second mounting grooves is smaller than the outer diameter of the balls, and a spring is provided in the second mounting grooves for driving the balls to move and expose the second mounting grooves.

[0011] Furthermore, a dust cover for shielding the steel template and the grinder is provided on the mounting seat, and a transport port for the steel template to pass through is opened on the two side walls of the dust cover perpendicular to the splint, and a plastic soft door curtain is provided at the transport port.

[0012] Furthermore, a vacuum cleaner for extracting concrete dust in the dust cover is provided on the mounting seat, and a suction head for connecting to the vacuum cleaner is provided on the third mounting platform.

[0013] The beneficial effects of the present invention are as follows: the staff can install the steel template horizontally on the grinding station, and clamp the two side walls of the steel template through the clamping parts, and the third mounting platform can be driven vertically downward by the third driving member to enable the grinder to grind the surface of the steel template. During the grinding process, the second mounting platform can be moved in coordination with the first driving member and the second driving member so that the surface of the steel template can be completely grinded by the grinder, which has the effect of reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an automatic steel template grinding device according to an embodiment of the present application.

[0015] Figure 2 This is a schematic diagram of the internal structure of the dust cover of an automatic steel template grinding device in an embodiment of the present application.

[0016] Figure 3 This is a schematic diagram of the working of an automatic steel template grinding device used to grind curved steel templates in an embodiment of the present application.

[0017] Figure 4 for Figure 3 A partial enlarged schematic diagram of part A.

[0018] Figure 5This is a schematic diagram of the cross-sectional structure of an extension plate of an automatic steel template grinding device in an embodiment of the present application.

[0019] Among them, 1. Mounting base; 2. First mounting platform; 21. First drive motor; 3. Second mounting platform; 31. Grinding station; 32. Second drive motor; 4. Clamping member; 41. Clamping plate; 411. First serrated surface; 5. Third mounting platform; 51. Electric push rod; 6. Grinding machine; 7. Bidirectional screw; 71. Guide rod; 8. Extension plate; 81. Second serrated surface; 82. Second mounting slot; 9. Limit bolt; 10. Ball bearing; 101. Spring; 20. Dust cover; 201. Plastic soft door curtain; 30. Vacuum cleaner; 301. Suction head. DETAILED DESCRIPTION

[0020] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0021] The present application discloses an automatic grinding device for steel templates, referring to Figure 1 、 Figure 2 and Figure 3 , comprising a mounting base 1, on which a first mounting platform 2 is provided for horizontal linear sliding. A second mounting platform 3 is provided for horizontal linear sliding in a direction perpendicular to the first mounting platform 2. The second mounting platform 3 is provided with a grinding station 31 for horizontally mounting the steel formwork. The second mounting platform 3 is also equipped with clamping members 4 for clamping the side walls of the steel formwork. A third mounting platform 5 is provided for vertical sliding above the grinding station 31 on the mounting base 1. A grinder 6 for grinding the surface of the steel formwork is installed on the third mounting platform 5. A first driving member for driving the movement of the first mounting platform 2 and a third driving member for driving the movement of the third mounting platform 5 are also installed on the mounting base 1. A second driving member for driving the movement of the second mounting platform 3 is installed on the first mounting platform 2.

[0022] In this embodiment of the present application, a worker can horizontally mount the steel template on the grinding station 31 and clamp the two side walls of the steel template using the clamping members 4. The third drive member can then be used to vertically move the third mounting platform 5 downward, allowing the grinder 6 to grind the surface of the steel template. During the grinding process, the first and second drive members can coordinately move the second mounting platform 3, allowing the grinder 6 to fully grind the surface of the steel template. This eliminates the need for workers to manually grind the steel template, reducing their workload.

[0023] Specifically, the first driving member includes a first driving motor 21, a first mounting frame is bolted to the mounting base 1, a first screw is rotatably arranged in the first mounting frame, a first screw nut is threadedly connected to the first screw, the first mounting platform 2 is connected to the first screw nut, and the first driving motor 21 is arranged on the mounting base 1 and is in transmission connection with the first screw;

[0024] The second driving member includes a second driving motor 32, a second mounting frame is bolted to the first mounting platform 2, a second screw is rotatably provided in the first mounting frame, a second screw nut is threadedly connected to the second screw, the second mounting platform 3 is connected to the second screw nut, and the second driving motor 32 is provided on the first mounting platform 2 and is in transmission connection with the second screw;

[0025] The third driving component includes an electric push rod 51 . A bracket is bolted to the mounting seat 1 . The electric push rod 51 is mounted on the bracket of the mounting seat 1 . The movable end of the electric push rod 51 faces vertically downward and is connected to the third mounting platform 5 .

[0026] The clamping member 4 comprises two clamping plates 41 that slide horizontally in opposite directions on the second mounting platform 3. The clamping plates 41 are no higher than the top of the steel formwork. A fourth drive member is mounted on the second mounting platform 3 to drive the clamping plates 41. This fourth drive member comprises a bidirectional screw 7. A mounting bracket is bolted to the outside of the clamping member 4 on the second mounting platform 3. The bidirectional screw 7 is rotatably mounted on the mounting bracket, and the two clamping plates 41 are respectively threadedly connected to the two threaded segments of the bidirectional screw 7. A handle is welded to one end of the bidirectional screw 7. A guide rod 71 is also mounted on the mounting bracket, and the two clamping plates 41 are movably mounted on the guide rod 71.

[0027] In the embodiment of the present application, after the staff installs the steel template on the grinding station 31, they can rotate the handle to drive the two clamping plates 41 to move towards each other so that they can clamp and fix the steel template.

[0028] Furthermore, an extension plate 8 is vertically slidably provided on both splints 41, and a limit member is provided on the splint 41 for limiting the movement of the extension plate 8, and the limit member includes a limit bolt 9. A first mounting groove for accommodating the extension plate 8 is provided on the top of the splint 41, and a threaded hole connected to the first mounting groove is provided on the side of the two splints 41 facing away from each other, and the limit bolt 9 is threadedly connected in the threaded hole and movably abuts against the extension plate 8.

[0029] In engineering projects, some cylindrical buildings require multiple curved steel forms to be joined together for concrete pouring. When polishing the curved steel form, workers can vertically move the extension plate 8 upward to allow it to contact the two straight edges of the curved outer surface of the curved steel form. This design allows the device to clamp and secure not only flat steel forms but also curved ones, improving its versatility.

[0030] In order to improve the installation stability of the steel formwork between the two clamping plates 41 / extension plates 8, the side of the two clamping plates 41 close to each other is set as a first serrated surface 411, and the side of the two extension plates 8 close to each other is set as a second serrated surface 81.

[0031] In the embodiment of the present application, after the staff installs the curved steel template on the grinding station 31, they can vertically adjust the height of the extension plate 8 so that when the two clamping plates 41 move toward each other, the two straight edges of the curved steel template can be inserted into the tooth grooves of the second serrated surface 81.

[0032] Reference Figure 4 and 5 A plurality of second mounting grooves 82 are provided on the second serrated surface 81, and a plurality of balls 10 are movably embedded in the second mounting grooves 82. The opening diameter of the second mounting grooves 82 is smaller than the outer diameter of the balls 10. A spring 101 is installed in the second mounting grooves 82 for driving the balls 10 to move and expose the second mounting grooves 82.

[0033] In an embodiment of the present application, the two straight edges of the arc-shaped steel formwork can be inserted into the tooth grooves of the second serrated surface 81, and the ball 10 abuts against the side wall of the arc-shaped steel formwork under the elastic force of the spring 101, which can further improve the installation stability of the arc-shaped steel formwork between the two extension plates 8.

[0034] When grinding the steel formwork surface, the grinder 6 grinds the concrete into powder. To prevent the concrete powder from escaping, a dust cover 20 is bolted to the mounting base 1, shielding the steel formwork and the grinder 6. Dust cover 20 has two side walls perpendicular to the clamping plate 41, each with a transport opening for the steel formwork to pass through. A soft plastic curtain 201 is installed at the transport opening.

[0035] In the embodiment of the present application, for some long steel templates, they can be passed through the transport port and installed on the grinding station 31, so that such long steel templates can be ground section by section. Since the plastic soft door curtain 201 is installed at the transport port, even for such long steel templates, grinding work can be carried out.

[0036] In order to facilitate the collection of concrete powder in the dust cover 20, a vacuum cleaner 30 for extracting concrete dust in the dust cover 20 is also installed on the mounting base 1, and a suction head 301 for connecting to the vacuum cleaner 30 is installed on the third mounting platform 5, and an air pipe is connected between the suction head 301 and the vacuum cleaner 30.

[0037] The implementation principle of the steel formwork automatic polishing equipment provided in the embodiments of the present application is as follows: a worker can horizontally install the steel formwork on the polishing station 31, and clamp the two side walls of the steel formwork through the clamping piece 4; the third driving piece can drive the third mounting table 5 to vertically move downward, so that the polishing machine 6 can polish the surface of the steel formwork. During the polishing process, the second mounting table 3 can be moved by the first driving piece and the second driving piece, so that the surface of the steel formwork can be completely polished by the polishing machine 6. The worker does not need to manually polish the steel formwork, and the labor intensity of the worker is reduced.

[0038] Those skilled in the art will appreciate that, although the preferred embodiments of the present application have been described, those skilled in the art can make further changes and modifications to the embodiments once they know the basic inventive concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application. Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and changes of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these changes and modifications.

Claims

1. An automatic steel template grinding device, characterized by: The invention comprises a mounting seat (1), a first mounting platform (2) is provided on the mounting seat (1) for horizontal linear sliding, a second mounting platform (3) is provided on the first mounting platform (2) for horizontal linear sliding in a direction perpendicular to the direction of its own movement, a grinding station (31) for horizontally mounting a steel template is provided on the second mounting platform (3), the second mounting platform (3) is also provided with a clamping member (4) for clamping the two side walls of the steel template, a third mounting platform (5) is provided on the mounting seat (1) for vertical sliding above the grinding station (31), a grinder (6) for grinding the surface of the steel template is provided on the third mounting platform (5), a first driving member for driving the first mounting platform (2) to move, and a third driving member for driving the third mounting platform (5) to move are provided on the mounting seat (1), and a second driving member for driving the second mounting platform (3) to move is provided on the first mounting platform (2).

2. The automatic steel template grinding device according to claim 1, characterized in that: The clamping member (4) includes two clamping plates (41) that are horizontally slidably arranged on the second mounting platform (3), and the clamping plates (41) are not higher than the top of the steel template. The second mounting platform (3) is provided with a fourth driving member for driving the clamping plates (41) to move. The fourth driving member includes a bidirectional screw (7). The second mounting platform (3) is provided with a mounting frame on the outside of the clamping member (4). The bidirectional screw (7) is rotatably arranged on the mounting frame, and the two clamping plates (41) are respectively threadedly connected to the two threaded sections of the bidirectional screw (7). One end of the bidirectional screw (7) is connected to a handle. The mounting frame is also provided with a guide rod (71), and the two clamping plates (41) are movably inserted into the guide rod (71).

3. The automatic steel template grinding device according to claim 2, characterized in that: An extension plate (8) is vertically slidably provided on both of the two clamps (41), and a limiting member for limiting the movement of the extension plate (8) is provided on the clamp (41), and the limiting member includes a limiting bolt (9). A first mounting groove for accommodating the extension plate (8) is provided on the top of the clamp (41), and a threaded hole connected to the first mounting groove is provided on the side of the two clamps (41) facing away from each other, and the limiting bolt (9) is threadedly connected in the threaded hole and movably abuts against the extension plate (8).

4. The automatic steel template grinding device according to claim 3 is characterized in that: The sides of the two clamping plates (41) that are close to each other are set as the first serrated surface (411), and the sides of the two extension plates (8) that are close to each other are set as the second serrated surface (81).

5. The automatic steel template grinding device according to claim 4, characterized in that: A plurality of second mounting grooves (82) are provided on the second serrated surface (81), a plurality of balls (10) are movably embedded in the second mounting grooves (82), the opening diameter of the second mounting grooves (82) is smaller than the outer diameter of the balls (10), and a spring (101) is provided in the second mounting grooves (82) for driving the balls (10) to move and expose the second mounting grooves (82).

6. The automatic steel template grinding device according to claim 1, characterized in that: The mounting seat (1) is provided with a dust cover (20) for shielding the steel template and the grinder (6); the dust cover (20) is provided with a transport opening for allowing the steel template to pass through on two side walls perpendicular to the clamping plate (41); and a plastic soft door curtain (201) is provided at the transport opening.

7. The automatic steel template grinding device according to claim 6, characterized in that: The mounting seat (1) is also provided with a dust collector (30) for extracting concrete dust in the dust cover (20), and the third mounting platform (5) is provided with a suction head (301) for connecting to the dust collector (30).

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