Machining and punching device for steel structure assembly

Abstract

The utility model belongs to the technical field of steel structure assembly machining, and particularly relates to a steel structure assembly machining punching device which comprises a base. A fixing frame is installed on the base, two vertical plates are fixedly connected to the bottom side of the top of the fixing frame, limiting grooves are formed in the two vertical plates, movable plates are arranged in the two limiting grooves, first motors are installed on the two movable plates in a matched mode, the output ends of the first motors are connected with rotating shafts, and drill bits are fixedly connected to the bottom ends of the rotating shafts. When holes of different sizes need to be drilled, the threaded rod rotates by rotating the rotating cap, the fixing sleeve is forced to move, the swing rod drives the sliding blocks to be close to or far away from each other under the cooperation of the sliding groove and the limiting rod, and then the two drilling tools are close to or far away from each other; therefore, the sizes of different hole diameters can be adjusted according to needs, the drilling requirements of different hole diameters can be met without frequently replacing the drill bit, and the drilling efficiency is greatly improved.

Description

Technical Field

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

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. During the processing of steel structures, it is often necessary to drill holes in them to facilitate subsequent assembly and installation.

[0003] The existing punching device is mainly composed of a workbench, a lifting mechanism, an electric motor and a drill bit. When punching a steel plate, the steel plate to be processed is first placed on the workbench, and then the lifting mechanism is used to move the drill hole vertically downward until it contacts the surface of the steel plate. At this time, the motor is started to rotate the drill bit. Through the high-speed rotation of the drill bit, the steel plate can be punched.

[0004] Since different hole diameters can meet different installation and connection requirements, steel materials often need to be connected with other components or accessories in applications, and these components or accessories have different hole size requirements. In the existing technology, the hole size of the drill cannot be adjusted. When it is necessary to drill holes of different hole sizes in steel, it is necessary to frequently replace drill bits of different sizes, which takes a lot of time and seriously reduces the drilling efficiency. Therefore, a steel structure component processing and punching device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a steel structure component processing and punching device.

[0006] The cam is provided with a plurality of movable plates, and the movable plates are provided with a plurality of movable plates at the top and bottom sides of the plurality of movable plates. The plurality of movable plates are provided with a plurality of movable plates at the top and bottom sides of the plurality of movable plates.

[0007] Preferably, a positioning groove is provided on the outer wall of the drill bit, a fixing sleeve is provided on the drill bit, a screw hole is provided on the fixing sleeve, a locking bolt is inserted into the screw hole, and the other end of the locking bolt is in conflict with the inner wall of the positioning groove. When using the device, the height of the aperture adjustment assembly can be adjusted by cooperating with the locking bolt and the positioning groove.

[0008] Preferably, two transverse plates are fixed on the outer circumference of the fixed sleeve, and the two transverse plates are provided with sliding grooves, and the two sliding grooves are fixed with limiting rods, and the two limiting rods are sleeved with sliders, and the bottom ends of the two sliders are fixedly connected to drill bits, and the side walls of the two transverse plates are provided with rectangular grooves, and the rectangular grooves are connected to the sliding grooves, and movable seats are provided in the two rectangular grooves, and the bottom side of the movable seat is fixedly connected to the slider, and a threaded rod is rotatably installed on the fixed sleeve, and a rotating cap is fixed to the end of the threaded rod, and a sliding sleeve is sleeved on the threaded rod, and both sides of the circumference of the sliding sleeve are fixedly connected to fixed seats. A swing rod is hinged in the fixed seat, and the other end of the swing rod is hinged in the movable seat. When holes of different sizes need to be drilled, the diameter of the drilled hole needs to be adjusted according to the needs. By rotating the rotating cap, the threaded rod rotates, forcing the fixed sleeve to move. Under the cooperation of the slide groove and the limit rod, the swing rod drives the sliders to move closer to or away from each other, and then the two drill bits also move closer to or away from each other. In this way, the sizes of different hole diameters can be adjusted according to needs, and the drilling needs of different hole diameters can be met without frequently changing the drill bit, which greatly improves the drilling efficiency.

[0009] Preferably, a through slot is provided on the fixing frame, a cylinder is installed in the through slot, a second motor is installed on the top of the cylinder, an output end of the second motor is connected to a rotating rod, a spiral crushing blade is fixed on the outer surface of the rotating rod, and when processing the debris, the second motor is started to rotate the spiral crushing blade, thereby crushing the debris entering the cylinder into smaller particles. The volume of the crushed debris is reduced, and the storage space occupied is greatly reduced, thereby saving the use of storage space.

[0010] Preferably, a dust collection box is installed on the side wall of the fixed frame, and a dust suction pipe is connected between the dust collection box and the cylinder. A through hole is opened on the side wall of the dust collection box, and a pipe sleeve is fixedly connected to the end of the through hole. A suction fan is installed in the pipe sleeve, and a collecting bag is movably installed at the end of the pipe sleeve. During the punching process, debris will be generated. The suction fan can be operated to suck the generated debris into the cylinder and then enter the dust collection box through the dust suction pipe, so that the debris can be processed and collected in time, avoiding the phenomenon of debris flying everywhere, significantly improving the working environment of the operator, and by providing a collecting bag, it is convenient to discharge the collected debris in the dust collection box.

[0011] Preferably, four support columns are fixed to the base, and a placement plate is fixed to the top of each support column. When using the device, by setting the placement plate, it is convenient to place the material to be drilled on the placement plate for subsequent drilling operations.

[0012] The utility model is beneficial in that:

[0013] 1. When it is necessary to drill holes of different sizes, the diameter of the hole needs to be adjusted according to the needs. By rotating the rotating cap, the threaded rod rotates, forcing the fixed sleeve to move. Under the cooperation of the slide groove and the limit rod, the swing rod drives the sliders to move closer to or away from each other, and then the two drill bits also move closer to or away from each other. Therefore, the size of the hole can be adjusted according to the needs. There is no need to frequently change the drill bit to meet the drilling needs of different hole diameters, which greatly improves the drilling efficiency.

[0014] 2. During the punching process, the utility model will generate debris. The generated debris can be sucked into the cylinder through the operation of the suction fan, and then enter the dust collection box through the dust suction pipe, so that the debris can be processed and collected in time, avoiding the phenomenon of debris flying everywhere, significantly improving the working environment of the operator, and at the same time starting the second motor to rotate the spiral crushing blade, so that the debris entering the cylinder can be crushed into smaller particles. The volume of the crushed debris is reduced, and the storage space occupied is greatly reduced, thereby saving the use of storage space. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the drilling device;

[0017] Figure 2 Schematic diagram of the three-dimensional structure of the drill bit assembly;

[0018] Figure 3 Schematic diagram of the three-dimensional structure of the drilling mechanism;

[0019] Figure 4 Schematic diagram of the three-dimensional structure of the aperture adjustment component;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the dust removal mechanism.

[0021] In the figure: 1. base; 2. fixed frame; 3. vertical plate; 4. limiting groove; 5. movable plate; 6. first motor; 7. rotating shaft; 8. drill bit; 9. pneumatic cylinder; 10. positioning groove; 11. fixing sleeve; 12. locking bolt; 13. horizontal plate; 14. slide groove; 15. limiting rod; 16. slider; 17. drill bit; 18. rectangular groove; 19. movable seat; 20. threaded rod; 21. rotating cap; 22. slide sleeve; 23. fixed seat; 24. swing rod; 25. through groove; 26. cylinder; 27. second motor; 28. spiral crushing blade; 29. dust collecting box; 30. dust suction pipe; 31. pipe sleeve; 32. suction fan; 33. collection bag; 34. support column; 35. placement plate. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying 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] See also Figure 1-4 As shown, a steel structure component processing and punching device includes a base 1; a fixing frame 2 is installed on the base 1, and two vertical plates 3 are fixedly connected to the top and bottom sides of the fixing frame 2, and the two vertical plates 3 are provided with a limiting groove 4, and the two limiting grooves 4 are provided with a movable plate 5, and the two movable plates 5 are cooperated with the first motor 6 to be installed, and the output end of the first motor 6 is connected to the rotating shaft 7, and the bottom end of the rotating shaft 7 is fixedly connected to the drill bit 8, and the top side of the fixing frame 2 is installed with a pneumatic cylinder 9, and the active end of the pneumatic cylinder 9 is equipped with a pneumatic rod, and the bottom end of the pneumatic rod is fixed to the first motor 6, and a positioning groove 10 is provided on the outer wall of the drill bit 8, and a positioning groove 10 is provided on the drill bit 8. There is a fixing sleeve 11, which has a screw hole, and a locking bolt 12 is inserted into the screw hole, and the other end of the locking bolt 12 is in conflict with the inner wall of the positioning groove 10. Four support columns 34 are fixed to the base 1, and a placement plate 35 is fixed to the top of each support column 34; when drilling holes in the steel plate, the steel plate is first placed on the placement plate 35, and then the pneumatic cylinder 9 is operated. With the cooperation of the limit groove 4, the pneumatic rod drives the first motor 6 to move vertically downward stably until the drill bit 8 moves down to contact the surface of the steel plate, and the first motor 6 is started to rotate the drill bit 8, so that the steel plate can be drilled.

[0024] Two transverse plates 13 are fixed on the outer circumference of the fixed sleeve 11, and the two transverse plates 13 are provided with a slide groove 14. The two slide grooves 14 are fixed with a limit rod 15, and the two limit rods 15 are sleeved with a slider 16. The bottom ends of the two sliders 16 are fixed with a drill 17. The side walls of the two transverse plates 13 are provided with a rectangular groove 18, and the rectangular groove 18 is connected to the slide groove 14. A movable seat 19 is provided in the two rectangular grooves 18, and the bottom side of the movable seat 19 is fixed to the slider 16. A threaded rod 20 is rotatably installed on the fixed sleeve 11, and a rotating cap 21 is fixed to the end of the threaded rod 20. A sliding sleeve 22 is sleeved on the threaded rod 20, and the circumferential surface of the sliding sleeve 22 is fixed on both sides. It is connected to a fixed seat 23, and a swing rod 24 is hinged in the fixed seat 23, and the other end of the swing rod 24 is hinged in the movable seat 19; when it is necessary to drill holes of different sizes, the aperture of the drill hole needs to be adjusted according to the needs, and the threaded rod 20 is rotated by rotating the rotating cap 21, forcing the fixed sleeve 11 to move. Under the cooperation of the slide groove 14 and the limit rod 15, the swing rod 24 drives the slider 16 to move closer to or away from each other, and then the two drill bits 17 are also moved closer to or away from each other, so that the size of different apertures can be adjusted according to needs, without the need to frequently replace the drill bit 8, the drilling needs of different aperture sizes can be met, which greatly improves the drilling efficiency.

[0025] See also Figure 5 As shown, a through slot 25 is provided on the fixing frame 2, a cylinder 26 is installed in the through slot 25, a second motor 27 is installed on the top of the cylinder 26, and an output end of the second motor 27 is connected to a rotating rod, and a spiral crushing blade 28 is fixed to the outer surface of the rotating rod; when processing the debris, the second motor 27 is started to rotate the spiral crushing blade 28, so that the debris entering the cylinder 26 can be crushed into smaller particles. The volume of the crushed debris is reduced, and the storage space occupied is greatly reduced, thereby saving the use of storage space.

[0026] See also Figure 5 As shown, a dust box 29 is installed on the side wall of the fixed frame 2, and a dust suction pipe 30 is connected between the dust box 29 and the cylinder 26. A through hole is opened on the side wall of the dust box 29, and a pipe sleeve 31 is fixedly connected to the end of the through hole. A suction fan 32 is installed in the pipe sleeve 31, and a collecting bag 33 is movably installed at the end of the pipe sleeve 31; during the punching process, debris will be generated, and the suction fan 32 can be used to suck the generated debris into the cylinder 26, and then enter the dust box 29 through the dust suction pipe 30, so that the debris can be processed and collected in time, avoiding the phenomenon of debris flying everywhere, and significantly improving the working environment of the operator; by providing the collecting bag 33, it is convenient to discharge the collected debris in the dust box 29.

[0027] Working principle: Since different hole diameters can meet different installation and connection requirements, steel materials often need to be connected with other parts or accessories in applications, and these parts or accessories have different hole size requirements. In the existing technology, the hole size of the drill cannot be adjusted. When it is necessary to drill holes of different hole diameters in steel, it is necessary to frequently replace drill bits 8 of different sizes, which takes a lot of time and seriously reduces the efficiency of drilling. Therefore, a steel structure component processing and punching device is proposed to solve the above problems. When drilling a steel plate, first place the steel plate on the placement plate 35, and then operate the pneumatic cylinder 9. With the cooperation of the limit groove 4, the pneumatic rod drives the first motor 6 to be stable. It moves vertically downward until the drill bit 8 moves down to contact the surface of the steel plate, and the first motor 6 is started to rotate the drill bit 8, so that the steel plate can be drilled. When it is necessary to drill holes of different sizes, the diameter of the drill hole needs to be adjusted according to the needs. By rotating the rotating cap 21, the threaded rod 20 is rotated, forcing the fixed sleeve 11 to move. Under the cooperation of the slide groove 14 and the limit rod 15, the swing rod 24 drives the slider 16 to move closer to or away from each other, and then the two drill bits 17 are also moved closer to or away from each other, so that the size of different hole diameters can be adjusted according to needs. There is no need to frequently replace the drill bit 8, which can meet the drilling needs of different hole diameters, greatly improving the drilling efficiency.

[0028] During the punching process, debris will be generated. The suction fan 32 can be used to suck the generated debris into the cylinder 26, and then enter the dust box 29 through the dust suction pipe 30, so that the debris can be processed and collected in time, avoiding the phenomenon of debris flying everywhere, and significantly improving the working environment of the operator; by providing a collection bag 33, it is convenient to discharge the collected debris in the dust box 29; starting the second motor 27 to rotate the spiral crushing blade 28, so that the debris entering the cylinder 26 can be crushed into smaller particles. The volume of the crushed debris is reduced, and the storage space occupied is greatly reduced, thereby saving the use of storage space.

[0029] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0030] 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, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A steel structure component processing and punching device, characterized by: The invention comprises a base (1); a fixing frame (2) is installed on the base (1); two vertical plates (3) are fixedly connected to the bottom side of the top of the fixing frame (2); a limiting groove (4) is provided on each of the two vertical plates (3); a movable plate (5) is provided in each of the two limiting grooves (4); a first motor (6) is installed in cooperation with the two movable plates (5); the output end of the first motor (6) is connected to a rotating shaft (7); a drill bit (8) is fixedly connected to the bottom end of the rotating shaft (7); a pneumatic cylinder (9) is installed on the top side of the fixing frame (2); a pneumatic rod is assembled at the active end of the pneumatic cylinder (9); the bottom end of the pneumatic rod is fixedly connected to the first motor (6); a positioning groove (10) is provided on the outer wall of the drill bit (8); a fixing sleeve (11) is sleeved on the drill bit (8); The fixing sleeve (11) is provided with a screw hole, and a locking bolt (12) is inserted into the screw hole, and the other end of the locking bolt (12) conflicts with the inner wall of the positioning groove (10). Two transverse plates (13) are fixed on the outer circumference of the fixing sleeve (11), and the two transverse plates (13) are provided with a sliding groove (14). The two sliding grooves (14) are fixed with a limiting rod (15), and the two limiting rods (15) are sleeved with a slider (16). The bottom ends of the two sliders (16) are fixed with a drill (17). The side walls of the two transverse plates (13) are provided with a rectangular groove (18), and the rectangular groove (18) is connected to the sliding groove (14). A movable seat (19) is provided in the two rectangular grooves (18), and the bottom side of the movable seat (19) is fixed to the slider (16).

2. A steel structure component processing and punching device according to claim 1, characterized in that: A threaded rod (20) is rotatably mounted on the fixed sleeve (11), a rotating cap (21) is fixedly connected to the end of the threaded rod (20), a sliding sleeve (22) is sleeved on the threaded rod (20), both sides of the circumferential surface of the sliding sleeve (22) are fixedly connected to a fixed seat (23), a swing rod (24) is hinged in the fixed seat (23), and the other end of the swing rod (24) is hinged in the movable seat (19).

3. The steel structure component processing and punching device according to claim 1, characterized in that: The fixing frame (2) is provided with a through slot (25), a cylinder (26) is installed in the through slot (25), a second motor (27) is installed at the top end of the cylinder (26), an output end of the second motor (27) is connected to a rotating rod, and a spiral crushing blade (28) is fixed on the outer surface of the rotating rod.

4. The steel structure component processing and punching device according to claim 1, characterized in that: A dust collecting box (29) is installed on the side wall of the fixing frame (2), and a dust collecting pipe (30) is connected between the dust collecting box (29) and the cylinder (26).

5. The steel structure component processing and punching device according to claim 4, characterized in that: A through hole is provided on the side wall of the dust collecting box (29), a pipe sleeve (31) is fixedly connected to the end of the through hole, a suction fan (32) is installed in the pipe sleeve (31), and a collection bag (33) is movably installed at the end of the pipe sleeve (31).

6. The steel structure component processing and punching device according to claim 1, characterized in that: Four support columns (34) are fixedly connected to the base (1), and a placement plate (35) is fixed on the top of each support column (34).

Images