CN219724237U - A right-angle edge extrusion device for steel formwork - Google Patents

Abstract

The utility model provides a right-angle edge extrusion device of a steel template, which belongs to the field of steel template edge extrusion processing, and comprises the following components: a base; the bracket is arranged on the base; the right-angle extrusion edge component comprises a fixed table fixed on a base, wherein a forming groove and a placing groove are formed in the upper end of the fixed table, the placing groove is communicated with the forming groove, and a movable plate capable of moving is arranged above the fixed table. According to the utility model, through the cooperation of the hydraulic cylinder, the angular extrusion column, the side edge extrusion plate and the forming groove, the right-angle extrusion operation on the bottom and the upper end of the steel template is realized, and meanwhile, the formed steel template can be taken out of the forming groove, so that a worker can take down the formed steel template.

Description

A right-angle edge extrusion device for steel formwork

Technical field

The utility model relates to the technical field of edge extrusion processing of steel formwork, and in particular to a right-angle edge extrusion device for steel formwork.

Background technique

Architectural steel formwork is a commonly used equipment in construction projects and is mainly used for pouring and molding of building structures. There are many shapes of construction steel formwork, among which the steel formwork with a square cross-section is more commonly used. Steel formwork often needs to be docked. The thinner the seam line after docking, the better. It is best to have no seam marks on the building plane after the formwork is removed. To achieve this, it is required that the edges and corners where the two faces of the steel formwork meet are at right angles.

At present, the edges of the steel formwork are processed by bending, but the corners must be formed during the bending process, and no right angles will be formed. When the rounded corners of the two formwork are opposite, the joint will be large, causing the problem after pouring. There are obvious seam marks on the building plane; for this reason, this application proposes a right-angle extrusion device for steel formwork.

Utility model content

In view of the deficiencies in the prior art, the present utility model provides a right-angle edge extrusion device for steel formwork.

The embodiment of the present utility model provides a right-angle edge extrusion device for steel formwork, which includes:

base;

Bracket, the bracket is installed on the base;

Right-angle edge extrusion assembly, the right-angle edge extrusion assembly includes a fixed platform fixed on the base, the upper end of the fixed platform is provided with a forming groove and a placement groove, the placement groove is connected with the forming groove, and there is a fixed platform above the fixed platform. There is a movable moving plate, the bottom of the moving plate is fixedly connected with an angular extrusion column, and a driven side edge extrusion plate slides on the fixed platform.

Further, two hydraulic cylinders are installed on the bracket, and a mounting plate is installed on the output ends of the two hydraulic cylinders. The mounting plate is connected to the moving plate through four delay pieces.

Further, the delay member includes a telescopic rod and a spring fixed between the installation plate and the moving plate, and the telescopic rod is set outside the spring.

Further, the area of the placement groove is larger than the area of the forming groove, and both the forming groove and the placing groove are provided through the front end of the fixing platform.

Further, a support plate is fixedly connected to the base, and a threaded barrel is rotatably connected to the support plate. A screw is threadedly connected to the threaded barrel, and the screw is fixedly connected to the side edge extrusion plate. The threaded barrel A gear is installed on the mounting plate, and a rack plate meshing with the gear is fixedly connected to the bottom of the mounting plate.

Furthermore, the front-to-back length of the side extruded rib plate is greater than the front-to-back length of the fixed platform.

Compared with the existing technology, this utility model has the following beneficial effects:

This utility model realizes the right-angle edge extrusion work on the bottom and upper end of the steel formwork through the cooperation of the hydraulic cylinder, the angular extrusion column, the side edge extrusion plate and the forming groove. At the same time, the formed steel formwork can also be taken out from the forming groove. It is convenient for the staff to remove the formed steel formwork. Since the corners of the angular extrusion columns and the forming grooves are all right angles, the corners of the extruded steel formwork are also right angles, which avoids the arc bending situation in the existing technology. The two steel formworks fit more closely during use.

Description of the drawings

Figure 1 is a schematic structural diagram of a right-angle edge extrusion device of a steel formwork according to an embodiment of the present invention.

Figure 2 is a top view of the fixed platform in the right-angle edge extrusion device of the steel formwork described in the embodiment of the present invention.

Figure 3 is a schematic structural diagram of the telescopic rod in the right-angle edge extrusion device of the steel formwork according to the embodiment of the present invention.

Figure 4 is a schematic diagram of a steel formwork extruded by a right-angle edge extrusion device of a steel formwork described in the embodiment of the present invention.

In the above drawings: 1 base, 2 bracket, 3 fixed table, 4 forming groove, 5 placement groove, 6 support plate, 7 moving plate, 8 rack plate, 9 gear, 10 threaded barrel, 11 screw, 12 side extrusion Prism plate, 13 angular extrusion column, 14 hydraulic cylinder, 15 mounting plate, 16 telescopic rod, 17 spring.

Detailed ways

The technical solutions in the present utility model will be further described below in conjunction with the accompanying drawings and examples.

As shown in Figures 1-4, the embodiment of the present utility model proposes a right-angle edge extrusion device for steel formwork, including:

Base 1;

Bracket 2, bracket 2 is installed on the base 1;

Right-angle edge extrusion assembly. The right-angle edge extrusion assembly includes a fixed platform 3 fixed on the base 1. The upper end of the fixed platform 3 is provided with a forming groove 4 and a placing groove 5. The placing groove 5 is connected with the forming groove 4. The area of the placing groove 5 is larger than The area of the forming groove 4, and the forming groove 4 and the placement groove 5 are both provided through the front end of the fixed platform 3 to place unformed steel plates;

There is a movable moving plate 7 above the fixed table 3. Two hydraulic cylinders 14 are installed on the bracket 2. The output ends of the two hydraulic cylinders 14 are equipped with a mounting plate 15. The mounting plate 15 is connected to the moving plate through four delay pieces. The plates 7 are connected, and the delay member includes a telescopic rod 16 and a spring 17 fixed between the installation plate 15 and the moving plate 7. The telescopic rod 16 is set outside the spring 17. By setting the spring 17 and the telescopic rod 16, Realize relative movement between the mounting plate 15 and the moving plate 7, thereby increasing the time for the rack plate 8 to move downward;

The bottom of the moving plate 7 is fixedly connected with an angular extrusion column 13. The front view of the angular extrusion column 13 is T-shaped so as to be used with the side extrusion plate 12; a driven side extrusion plate slides on the fixed platform 3. 12. The support plate 6 is fixedly connected to the base 1, and the threaded barrel 10 is rotatably connected to the support plate 6. The threaded barrel 10 is internally threaded and connected to the screw 11. The screw 11 is fixedly connected to the side extrusion plate 12, and is installed on the threaded barrel 10. There is a gear 9, and a rack plate 8 meshing with the gear 9 is fixedly connected to the bottom of the mounting plate 15. The front and rear length of the side edge extrusion plate 12 is greater than the front and rear length of the fixed platform 3.

The detailed working process of this utility model is as follows:

1. Place the flat steel formwork in the placement slot 5, and then start the hydraulic cylinder 14. The hydraulic cylinder 14 drives the installation plate 15, the delay piece, the moving plate 7 and the angular extrusion column 13 to move downward. Finally, the angular extrusion column 13 Offsetting the steel formwork, as the angular extrusion column 13 moves downward, the steel formwork will be squeezed to move into the forming groove 4. Finally, the cooperation between the angular extrusion column 13 and the forming groove 4 achieves a U-shaped steel formwork. Due to the angular extrusion, The corners of the pressure column 13 and the forming groove 4 are both at right angles, so the corners of the extruded steel formwork are also at right angles, completing the right-angle edge extrusion work at the bottom;

2. Among them, the explanation of the delay part is that when the angular extrusion column 13 offsets the steel formwork, the steel formwork part will move into the forming groove 4, and the mounting plate 15 continues to move. At this time, the telescopic rod 16 and the spring 17 are After compression, the angular extrusion column 13 no longer moves downward. When the downward pressure of the hydraulic cylinder 14 on the mounting plate 15 increases again, the installation plate 15, the delay piece, the moving plate 7 and the angular extrusion column 13 move downward as a whole. Finally, Complete the right-angle extrusion work at the bottom;

3. The movement of the mounting plate 15 drives the rack plate 8 to move downward. The movement of the rack plate 8 drives the gear 9 and the threaded barrel 10 to rotate. Since the side edge plate 12 slides on the fixed table 3 and does not rotate, the threaded barrel 10 When rotating, the side edge extrusion plate 12 and the screw 11 can move. After completing the right-angle edge extrusion work at the bottom, the hydraulic cylinder 14 drives the mounting plate 15 to continue to move downward. At this time, the spring 17 and the telescopic rod 16 are compressed again, so It is realized that the rack plate 8 can still continue to move downward, and finally the side edge extrusion plate 12 extrusion steel formwork fits the angular extrusion column 13 to complete the right-angle edge extrusion work at the upper end. The formed steel formwork is shown in Figure 4;

4. After completion, start the hydraulic cylinder 14. First, the side extrusion plate 12 is reset. As the hydraulic cylinder 14 drives the edge extrusion column 13 to move upward, the steel formwork in the forming tank 4 will be taken out together. The staff only need to move forward. The formed steel formwork can be pulled out from the angular extrusion column 13 at the side, making it easy to take out the material;

5. In summary, the utility model realizes the right-angle edge extrusion work on the bottom and upper end of the steel formwork through the cooperation of the hydraulic cylinder 14, the edge extrusion column 13, the side edge extrusion plate 12 and the forming groove 4. At the same time, it can also form The steel formwork is taken out from the forming groove 4 so that the staff can remove the formed steel formwork. Since the corners of the angular extrusion column 13 and the forming groove 4 are both right angles, the corners of the extruded steel formwork are also right angles, which avoids In the existing technology, the bending is in the form of an arc, so the two steel formworks fit more closely during use.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the present utility model can be modified. If the technical solution is modified or equivalently substituted without departing from the purpose and scope of the technical solution of the present utility model, it shall be covered by the claims of the present utility model.

Claims (6)

1. A right angle extrusion device for a steel form, comprising:

a base (1);

the bracket (2) is arranged on the base (1);

the right-angle extrusion edge component comprises a fixed table (3) fixed on a base (1), a forming groove (4) and a placing groove (5) are formed in the upper end of the fixed table (3), the placing groove (5) is communicated with the forming groove (4), a movable plate (7) capable of moving is arranged above the fixed table (3), an edge extrusion column (13) is fixedly connected to the bottom of the movable plate (7), and a driven side edge extrusion plate (12) slides on the fixed table (3).

2. The right angle extrusion apparatus of claim 1, wherein:

two hydraulic cylinders (14) are arranged on the support (2), mounting plates (15) are arranged at the output ends of the two hydraulic cylinders (14), and the mounting plates (15) are connected with the moving plate (7) through four delay pieces.

3. The right angle extrusion apparatus of claim 2, wherein:

the time delay piece comprises a telescopic rod (16) and a spring (17), wherein the telescopic rod (16) and the spring (17) are fixed between the mounting plate (15) and the moving plate (7), and the telescopic rod (16) is sleeved outside the spring (17).

4. The right angle extrusion apparatus of claim 1, wherein:

the area of the placing groove (5) is larger than that of the forming groove (4), and the forming groove (4) and the placing groove (5) are arranged at the front end of the fixing table (3) in a penetrating mode.

5. The right angle extrusion apparatus of claim 2, wherein:

fixedly connected with backup pad (6) on base (1), rotate on backup pad (6) and be connected with screw barrel (10), screw barrel (10) internal thread is connected with screw rod (11), screw rod (11) and side crowded arris board (12) fixed connection, install gear (9) on screw barrel (10), the bottom fixedly connected with of mounting panel (15) and rack board (8) of gear (9) meshing.

6. The right angle extrusion apparatus of claim 1, wherein:

the front-back length of the side edge extruding plate (12) is larger than the front-back length of the fixed table (3).