Steel structure drilling device

Abstract

The utility model discloses a steel structure drilling device which comprises a working table, a material groove is formed in the middle of the working table, a through hole is formed in the middle of the material groove in a penetrating mode, two sets of feeding roll shafts are arranged in the material groove and located on the two sides of the through hole respectively, and a set of clamping plates are movably installed on the corresponding side of the material groove and located on the two sides of each set of feeding roll shafts respectively. A feeding roll shaft works to assist a worker in moving a steel structure, so that the steel structure can be moved to a specific using position more accurately, meanwhile, a second electric push rod controls clamping plates to move, it is guaranteed that the two sides of the steel structure are stably clamped by the two sets of correspondingly-arranged clamping plates, and the working efficiency is improved. And in the punching process, the water tank continuously cools the punching rotary head through the water spraying pipe, sweeps and waste liquid flow into the filtering bin through the butt joint funnel to be filtered, the liquid and the sweeps are separated, and the punching process of the steel structure is more stable and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure drilling, in particular to a steel structure drilling device. Background Art

[0002] Steel structures are structures made of steel and are one of the main types of building structures. They primarily consist of components such as beams, columns, and trusses made from sections and plates. These components are typically connected using welds, bolts, or rivets. Drilling, the process of creating a hole in a solid material with a drill, is a common practice in industrial production, often requiring holes in steel structures to facilitate assembly and connection. Current drilling equipment often requires multiple manual movements, resulting in low drilling efficiency.

[0003] A Chinese utility model patent, granted with publication number CN 218080550 U, discloses a steel structure drilling device comprising a workbench, a drill bit holder mounted on the workbench, and a drill bit drive motor mounted on the drill bit holder. The workbench is provided with a drill hole positioned directly below the drill bit, with positioning mechanisms located on both sides of the workbench. A push plate mechanism is provided on one side of the drill bit, and a material storage bin is located on the other side of the drill bit. The push plate mechanism is slidably connected to the workbench, and a push plate drive mechanism is located at the bottom of the workbench. This steel structure drilling device boasts a scientific design and simple operation, reducing manual positioning and movement, thereby improving drilling efficiency.

[0004] The above-mentioned public documents cannot quickly and adaptively position the steel structure, which may cause the steel structure to move during the drilling process, thereby failing to ensure the accuracy of drilling the steel structure. At the same time, it is also impossible to ensure that the steel structure is quickly delivered after the drilling is completed, resulting in a decrease in drilling efficiency. Therefore, a steel structure drilling device is now needed. Utility Model Content

[0005] The purpose of the utility model is to provide a steel structure drilling device, which clamps and fixes the steel structure through two sets of movable clamping plates, and at the same time cooperates with the rotating feed roller to stably deliver the steel structure after drilling, and can also assist the movement of the steel structure to determine the drilling position, so as to solve the technical problems mentioned in the background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a steel structure drilling device, comprising a workbench, a material trough is provided in the middle of the workbench, a through hole is provided in the middle of the material trough, two sets of feed rollers are respectively provided on both sides of the through hole inside the material trough, and a set of clamping plates are movably installed on both sides of each set of feed rollers on the corresponding sides of the material trough;

[0007] A docking funnel is sealed and inserted into the through hole at a position corresponding to the docking funnel;

[0008] The upper part of the workbench is movably provided with a limiting frame corresponding to the through hole, and a motor is arranged on the upper part of the limiting frame.

[0009] Preferably, the bottom of the docking funnel is communicated with a filter bin, the front side of the filter bin is sealingly bolted with a sealing plate, two groups of filter screens are symmetrically communicated on the two sides of the filter bin, one group of liquid storage bins is penetrated and installed on one side of each group of filter screens corresponding to the filter bin, and the filter screens are bolted and installed on the bottom surface of the workbench.

[0010] Preferably, a group of limiting through holes are arranged on the two sides of the through hole corresponding to the workbench, a group of positioning plates are fixedly installed in each group of limiting through holes, two groups of limiting rollers are rotatably fixed on one side of each group of positioning plates, and the first electric push rods for practicing Guzheng are bolted and installed on the lower surfaces of each group of positioning plates.

[0011] Preferably, four groups of inner grooves are symmetrically arranged in the corresponding sides of the material groove corresponding to the two groups of feeding roller shafts, a plurality of groups of second electric push rods are arranged in the inner grooves, and the clamping plates are installed at the telescopic ends of the second electric push rods in the inner grooves.

[0012] Preferably, a group of stress plates are respectively arranged at the bottoms of the limiting frames, the stress plates are slidingly installed on the inner walls of the limiting through holes, the telescopic ends of the first electric push rods are bolted and installed on the surfaces of the stress plates, and side grooves are arranged on the two sides of the limiting frame corresponding to the positions of each group of limiting rollers.

[0013] Preferably, two groups of L-shaped positioning frames are symmetrically arranged at the top ends of the limiting frames, the motor is bolted and installed on the two groups of L-shaped positioning frames, two groups of water tanks are symmetrically arranged on the upper surfaces of the limiting frames, water pipes are penetrated and installed at the bottoms of each group of water tanks and pass through the limiting frame, and the output ends of the water pipes are arranged corresponding to the punching head.

[0014] Compared with the prior art, the workbench has the advantages that:

[0015] The feeding roller shafts are arranged to assist the movement of the steel structure, so that the steel structure can be more accurately moved to a specific use position, the second electric push rods are arranged to control the movement of the clamping plates, so that the two groups of clamping plates stably clamp the two sides of the steel structure, the punching head can stably punch the steel structure, the first electric push rods are arranged to bear stress on the stress plates, so that the limiting frame is pressed downward as a whole, the punching operation is completed, the water tank is arranged to continuously cool the punching head through the water pipe during the punching process, waste liquid and waste residues are filtered in the filter bin through the docking funnel, so that the liquid and the waste residues are separated, and the steel structure punching process is more stable and efficient. BRIEF DESCRIPTION OF DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the disassembly of the installation structure of the workbench of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembly of the installation structure of the docking funnel of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the punching rotary head of the utility model.

[0020] In the figure: 1. Workbench; 2. Through hole; 3. Docking funnel; 4. Filter chamber; 5. Sealing plate; 6. Liquid storage chamber; 7. Filter screen; 8. Limit through hole; 9. Positioning plate; 10. Limit roller; 11. First electric push rod; 12. Feed roller; 13. Inner groove; 14. Second electric push rod; 15. Clamping plate; 16. Limit frame; 17. Force plate; 18. Side groove; 19. L-shaped positioning frame; 20. Motor; 21. Punching rotor; 22. Water tank; 23. Water spray pipe. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides: a steel structure drilling device, such as Figures 1-4 As shown, it includes a workbench 1, a material trough is opened in the middle of the workbench 1, a through hole 2 is opened through the middle of the material trough, two groups of feeding rollers 12 are respectively arranged on both sides of the through hole 2 inside the material trough, and a group of clamping plates 15 are movably installed on both sides of each group of feeding rollers 12 on the corresponding side of the material trough. The feeding rollers 12 can assist the staff to adjust the steel structure to better determine the punching position of each steel structure. At the same time, the feeding rollers 12 can also assist the steel structure to leave the device after the steel structure punching is completed, thereby improving the convenience of the overall use of the device. The clamping plates 15 arranged inside the material trough can clamp the two sides of the steel structure after determining the punching position of the steel structure, thereby better ensuring the stability of the steel structure during the punching process.

[0024] A docking funnel 3 is sealed and inserted into the through hole 2 at a position corresponding to the docking funnel 3. The docking funnel 3 installed inside the through hole 2 can collect waste chips and cooling water generated by drilling;

[0025] A limit frame 16 is movably installed on the upper part of the workbench 1 at the position corresponding to the through hole 2. A motor 20 is provided on the upper part of the limit frame 16. A punching head 21 is key-connected and installed at the output end of the motor 20. The limit frame 16 installed on the top of the workbench 1 limits the motor 20, thereby ensuring the stability and accuracy of the punching.

[0026] Preferably, a filter bin 4 is installed at the bottom of the docking funnel 3, and a sealing plate 5 is installed on the front side of the filter bin 4 with sealing bolts. Two groups of filter screens 7 are symmetrically installed on both sides of the filter bin 4, and each group of filter screens 7 is installed with a group of liquid storage bins 6 on one side of the filter bin 4. The filter screens 7 are bolted to the bottom surface of the workbench 1, and the filter bin 4 at the bottom of the docking funnel 3 collects the waste liquid and waste debris collected by the docking funnel 3. At the same time, the filter screen 7 is set to filter the mixed liquid of the waste liquid and waste debris, so that the liquid enters the liquid storage bin 6, thereby better separating the liquid and waste.

[0027] Furthermore, a group of limiting through holes 8 are respectively opened on both sides of the corresponding through hole 2 of the workbench 1, and a group of positioning plates 9 are fixedly installed inside each group of limiting through holes 8. Two groups of limiting rollers 10 are fixedly and rotatably installed on one side of each group of positioning plates 9. The lower surface of each group of positioning plates 9 is bolted with the first electric push rod 11 for practicing guzheng. The limiting through holes 8 opened on both sides of the workbench 1 limit the positioning plates 9, and the limiting rollers 10 installed on the sides of the positioning plates 9 can press against the surface of the limiting frame 16 to assist the movement of the limiting frame 16 and improve the stability of the use of the limiting frame 16.

[0028] Furthermore, four groups of inner grooves 13 are symmetrically opened on the corresponding sides of the material trough corresponding to the two groups of feeding rollers 12. Several groups of second electric push rods 14 are arranged inside each group of inner grooves 13. Each group of clamping plates 15 is installed at the telescopic end of each group of second electric push rods 14 inside the corresponding inner grooves 13. The inner grooves 13 opened inside the material trough limit the second electric push rods 14 and the clamping plates 15. The second electric push rods 14 are controlled to control the clamping plates 15 to clamp the steel structure when the position of the steel structure is fixed.

[0029] It is worth noting that a group of force plates 17 are installed at the bottom of the limit frame 16, and the force plates 17 are slidably installed against the inner wall of the limit through hole 8. The telescopic ends of the first electric push rods 11 on each side are bolted to the surface of the force plates 17. Side grooves 18 are provided on both sides of the limit frame 16 corresponding to the positions of each group of limit rollers 10. The force plates 17 at the bottom of the limit frame 16 are controlled by the first electric push rod 11 to complete the lifting and lowering of the limit frame 16. The L-shaped positioning frame 19 installed at the top of the limit frame 16 is used to limit the motor 20, thereby ensuring the stability of the punching of the punching head 21.

[0030] Specific, the top end of the limit frame 16 is symmetrically provided with two groups of L-shaped positioning frames 19, and a motor 20 is bolted to the two groups of L-shaped positioning frames 19. The upper surface of the limit frame 16 is symmetrically provided with two groups of water tanks 22. Each group of water tanks 22 is provided with a water spraying pipe 23 penetrating through the limit frame 16 at the bottom. The output end of the water spraying pipe 23 is arranged corresponding to the perforating head 21. The water tank 22 is used to store cooling water. The water spraying pipe 23 is used corresponding to the position of the perforating head 21. When the perforating head 21 works, the water spraying pipe 23 is used to cool the perforating head 21.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A steel structure drilling device, characterized in that: The workbench (1) comprises a material trough in the middle of the workbench (1), a through hole (2) extending through the middle of the material trough, two groups of feeding rollers (12) being respectively provided on both sides of the through hole (2) inside the material trough, and a group of clamping plates (15) being movably installed on both sides of each group of feeding rollers (12) on the corresponding side of the material trough; The docking funnel (3) is sealed and inserted into the through hole (2) at a position corresponding to the docking funnel (3); A limiting frame (16) is movably mounted on the upper portion of the workbench (1) at a position corresponding to the through hole (2), a motor (20) is mounted on the upper portion of the limiting frame (16), and a punching head (21) is key-connected to the output end of the motor (20).

2. A steel structure drilling device according to claim 1, characterized in that: The bottom of the docking funnel (3) is connected to a filter bin (4), and a sealing plate (5) is installed on the front side of the filter bin (4) in a sealed manner. Two groups of filter screens (7) are symmetrically connected and installed on both sides of the filter bin (4). Each group of filter screens (7) is connected to a liquid storage bin (6) on one side of the corresponding filter bin (4), and the filter screens (7) are bolted and installed in contact with the bottom surface of the workbench (1).

3. A steel structure drilling device according to claim 2, characterized in that: The workbench (1) is provided with a group of limiting through holes (8) on both sides of the corresponding through hole (2), and a group of positioning plates (9) are fixedly installed inside each group of limiting through holes (8). Two groups of limiting rollers (10) are fixedly and rotatably installed on one side of each group of positioning plates (9), and the lower surface of each group of positioning plates (9) is bolted with a first electric push rod (11) for practicing guzheng.

4. A steel structure drilling device according to claim 3, characterized in that: Four groups of inner grooves (13) are symmetrically provided on the corresponding sides of the material trough corresponding to the two groups of feeding rollers (12), and a plurality of groups of second electric push rods (14) are provided inside each group of the inner grooves (13). Each group of the clamping plates (15) is installed at the telescopic end of each group of the second electric push rods (14) inside the corresponding inner grooves (13).

5. A steel structure drilling device according to claim 4, characterized in that: A group of force plates (17) are respectively installed at the bottom of the limit frame (16), and the force plates (17) are slidably installed in contact with the inner wall of the limit through hole (8). The telescopic ends of the first electric push rods (11) on each side are bolted to the surface of the force plates (17). Side grooves (18) are opened on both sides of the limit frame (16) corresponding to the positions of each group of limit rollers (10).

6. A steel structure drilling device according to claim 5, characterized in that: Two groups of L-shaped positioning frames (19) are symmetrically installed on the top of the limiting frame (16), and the motor (20) is bolted to the two groups of L-shaped positioning frames (19). Two groups of water tanks (22) are symmetrically installed on the upper surface of the limiting frame (16). A water spray pipe (23) is installed at the bottom of each group of water tanks (22) passing through the limiting frame (16), and the output end of the water spray pipe (23) is corresponding to the punching rotary head (21).

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