Punching device for production of angle steel for fishpond installation

Abstract

The utility model discloses a punching device for production of angle steel for fishpond installation, which relates to the technical field of angle plates and comprises a fixed seat, first connecting blocks are arranged on both sides of the fixed seat, supporting connecting rods are arranged on the inner sides of the two groups of first connecting blocks, a plurality of groups of sliding grooves are arranged on the inner side of the fixed seat, and the sliding grooves are connected with the first connecting blocks. A limiting opening is formed in the rear side of the fixing base, sliding blocks are arranged on the inner sides of the multiple sets of sliding grooves, and screw rods are arranged at the upper ends of the multiple sets of sliding blocks. According to the punching device for production of the angle steel for fishpond installation, the four sets of sliding grooves can be detached through the arranged sliding plate, then a limiting block is hooked through tools such as a hook lock, and therefore the sliding plate can be easily detached from the interior of the first connecting block so as to be overhauled or replaced; the shoe pad manufacturing flexibility of the equipment is improved, different processing equipment does not need to be replaced, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of angle plates, in particular to a punching device for producing angle steels for installing fish ponds. Background Art

[0002] During the installation of fish ponds, angle steel is required for connection and fixation. Angle steel is a carbon structural steel used in construction. It is a simple cross-section steel material, mainly used in metal components and factory frames. During use, it requires good weldability, plastic deformation performance, and a certain degree of mechanical strength. The raw material billet for angle steel production is low-carbon square steel billet. The finished angle steel is hot-rolled and delivered in a normalized or hot-rolled state. Angle steel can be formed into various load-bearing components according to different structural requirements, and can also be used as connectors between components. It is widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power piping, busbar support installation, and warehouse racking.

[0003] When the existing angle steel drilling device is installed and used, it can only punch holes at the two ends of the angle steel. The hole position in the middle of the angle steel needs to be replaced with another device, which will cause secondary processing, which is time-consuming and labor-intensive, and has great limitations. In addition, the positioning pressure on the angle steel is insufficient during punching, and the angle steel is easily loosened, which will cause deviations in the punching position and waste, directly affecting economic benefits and work efficiency, and bringing certain adverse effects to people's use process. In order to solve the shortcomings of the existing technology, we propose a punching device for angle steel production for fish pond installation. Utility Model Content

[0004] The main purpose of the utility model is to provide a punching device for producing angle steel for fish pond installation, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The cam is secured to a position 520 feet above the ground and has a lockhole that is formed on a pair of locking plates at the bottom end, the lockhole having a check mark on the top and bottom of the brackets. The cam is secured to a position 520 feet above the ground and is locked in a lockhole. The cam is secured to a position about 1 feet below the ground and is locked in a lockhole.

[0007] Preferably, a fixing plate is provided between the two groups of the second connecting blocks, multiple groups of connecting sleeves are provided at the upper end of the fixing plate, push rod sleeves are provided between the multiple groups of connecting sleeves, the upper end of the push rod sleeve is provided with a top block, the upper end of the top block is provided with a cylinder, a push rod is provided on the inner side of the push rod sleeve, and connecting rods are provided on the inner sides of the multiple groups of connecting sleeves, a pressure block is provided at the lower end of the push rod, and multiple groups of punching rods are provided on the outer surface of the lower end of the pressure block, and the multiple groups of punching rods are located directly above the multiple groups of auxiliary punching holes.

[0008] Preferably, the sliding block is detachably connected to the fixed seat through a sliding groove, the sliding plate is detachably connected to the fixed seat through the sliding block, a through hole is provided on the inner side of the fixed seat, and the screw is detachably connected to the fixed seat through the through hole of the fixed seat.

[0009] Preferably, a through hole is provided on the inner side of the first connecting block, and multiple groups of the supporting connecting rods are detachably connected to the first connecting block through the through hole of the first connecting block; a through hole is provided on the inner side of the second connecting block, and multiple groups of the supporting connecting rods are detachably connected to the second connecting block through the through hole of the second connecting block; multiple groups of the limiting blocks are all provided with through holes on the inner side, and multiple groups of the supporting connecting rods are detachably connected to the limiting blocks through the through holes of the limiting blocks.

[0010] Preferably, a through hole is provided on the inner side of the push rod sleeve, and the push rod is detachably connected to the push rod sleeve through the through hole of the push rod sleeve.

[0011] Preferably, multiple groups of connecting sleeves are provided with through holes on their inner sides, and multiple groups of connecting rods are detachably connected to the connecting sleeves through the through holes of the connecting sleeves. A through hole is provided on the inner side of the top block, and the push rod is detachably connected to the cylinder through the through holes of the top block.

[0012] Beneficial effects

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the present invention, by setting the angle plates, the two groups of angle plates form right angles with each other, which can limit the middle position of the angle steel to between the two groups of angle plates. The hole position in the middle of the angle steel can also be processed without the need to replace additional equipment, saving time and manpower and material resources. In addition, facing the two sides of the angle steel, the middle of the angle steel is placed in the right-angle groove, so that both sides of the angle steel can be processed. This is suitable for processing angle steels of more specifications, which improves practical limitations.

[0015] 2. In the present invention, a sliding plate is provided, and the sliding plate cooperates with the angle plate to squeeze the angle steel placed below to fix the position, and by twisting the adjustment nut, the inner screw drives the sliding block below to slide up and down, so that the sliding plate slides up and down until it presses the angle steel set below, providing a comprehensive limiting effect, avoiding the deviation of the angle steel during the punching process and reducing the accuracy of the hole making. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the punching device of the utility model;

[0018] Figure 3 This is a schematic diagram of the fixing seat structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the sliding plate structure of the utility model.

[0020] In the figure: 1. fixed seat; 2. first connecting block; 3. sliding plate; 4. angle plate; 5. auxiliary punching hole; 6. first limit block; 7. screw; 8. sliding block; 9. adjusting nut; 10. supporting connecting rod; 11. second limit block; 12. second connecting block; 13. fixed plate; 14. connecting sleeve; 15. push rod sleeve; 16. top block; 17. cylinder; 18. push rod; 19. connecting rod; 20. pressure block; 21. punch rod; 22. limit opening; 23. right-angle groove; 24. sliding groove. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 、 2 As shown in Figure 4, a punching device for producing angle steel for installation in fish ponds is used. After the angle steel is placed on the lower end of the angle plate 4 and fixed, the cylinder 17 is started, thereby pushing the push rod 18 to slide in the push rod sleeve 15. At the same time, multiple groups of connecting rods 19 also slide downward from the inside of the connecting sleeve 14 to ensure that there is no deviation. The pressure block 20 is pushed to slide downward, thereby pushing the multiple groups of punching rods 21 set at the lower end to slide downward, passing through the auxiliary punching holes 5 formed by the two groups of angle plates 4 directly below, and performing a punching operation on the angle steel placed directly below the angle plate 4.

[0023] like Figure 3 、 4As shown, a punching device for producing angle steel for installation in fish ponds is used. The angle steel is placed directly below the two groups of angle plates 4 and pushed forward. If the middle position of the angle steel needs to be punched, the middle position is aligned with the right angle formed between the two groups of angle plates 4 and placed. If the two sides of the angle steel need to be punched, the middle of the angle steel is placed on the inner side of the right-angle groove 23 and clamped. The angle steel is then pushed inward until it passes through the limit opening 22 or rests against the limit opening 22. The upper and lower positions of the multiple groups of screw rods 7 are then adjusted by respectively rotating the multiple groups of adjustment nuts 9 provided on both sides of the fixing seat 1, thereby driving the sliding blocks 8 provided at the lower ends of the multiple groups of screw rods 7 to slide inside the sliding groove 24 provided on the inner side of the fixing seat 1, thereby adjusting the upper and lower positions until the angle steel provided at the lower end is pressed, thereby completing the positioning of the angle steel.

[0024] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for producing angle steel for fish pond installation, comprising a fixing seat (1), characterized in that: Both sides of the fixed seat (1) are provided with first connecting blocks (2), the inner sides of the two groups of the first connecting blocks (2) are provided with supporting connecting rods (10), the inner side of the fixed seat (1) is provided with multiple groups of sliding grooves (24), the rear side of the fixed seat (1) is provided with a limiting opening (22), the inner sides of the multiple groups of the sliding grooves (24) are provided with sliding blocks (8), the upper ends of the multiple groups of the sliding blocks (8) are provided with screws (7), and the sliding blocks (8) on the left and right sides are relatively fixed. A sliding plate (3) is provided on the inner side, and first limit blocks (6) are provided on both sides of the front end of the sliding plate (3). Angle plates (4) are provided on the opposite inner sides of the two groups of sliding plates (3), and the gap between the two groups of angle plates (4) is formed with auxiliary punching holes (5). Two groups of second connection blocks (12) are provided at the other ends of the four groups of support connecting rods (10), and limit blocks (11) are provided at the lower ends of the four groups of support connecting rods (10) close to the second connection blocks (12).

2. A punching device for producing angle steel for fish pond installation according to claim 1, characterized in that: A fixing plate (13) is provided between the two groups of the second connecting blocks (12), a plurality of connecting sleeves (14) are provided at the upper end of the fixing plate (13), a push rod sleeve (15) is provided between the plurality of connecting sleeves (14), a top block (16) is provided at the upper end of the push rod sleeve (15), a cylinder (17) is provided at the upper end of the top block (16), a push rod (18) is provided on the inner side of the push rod sleeve (15), a connecting rod (19) is provided on the inner side of the plurality of connecting sleeves (14), a pressing block (20) is provided at the lower end of the push rod (18), and a plurality of punching rods (21) are provided on the outer surface of the lower end of the pressing block (20), and the plurality of punching rods (21) are located directly above the plurality of auxiliary punching holes (5).

3. The punching device for producing angle steel for fish pond installation according to claim 1, characterized in that: The sliding block (8) is detachably connected to the fixed seat (1) via the sliding groove (24), the sliding plate (3) is detachably connected to the fixed seat (1) via the sliding block (8), a through hole is provided on the inner side of the fixed seat (1), and the screw (7) is detachably connected to the fixed seat (1) via the through hole of the fixed seat (1).

4. The punching device for producing angle steel for fish pond installation according to claim 1, characterized in that: The first connecting block (2) is provided with a through hole on its inner side, and multiple groups of the supporting connecting rods (10) are detachably connected to the first connecting block (2) through the through hole of the first connecting block (2); the second connecting block (12) is provided with a through hole on its inner side, and multiple groups of the supporting connecting rods (10) are detachably connected to the second connecting block (12) through the through hole of the second connecting block (12); and multiple groups of the limiting blocks (11) are provided with a through hole on their inner side, and multiple groups of the supporting connecting rods (10) are detachably connected to the limiting blocks (11) through the through hole of the limiting blocks (11).

5. The punching device for producing angle steel for fish pond installation according to claim 2, characterized in that: A through hole is provided on the inner side of the push rod sleeve (15), and the push rod (18) is detachably connected to the push rod sleeve (15) through the through hole of the push rod sleeve (15).

6. A punching device for producing angle steel for fish pond installation according to claim 2, characterized in that: A through hole is provided on the inner side of the plurality of groups of connecting sleeves (14), and the plurality of groups of connecting rods (19) are detachably connected to the connecting sleeves (14) through the through holes of the connecting sleeves (14). A through hole is provided on the inner side of the top block (16), and the push rod (18) is detachably connected to the cylinder (17) through the through holes of the top block (16).

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