CN112222468A

CN112222468A - High-stability multifunctional steel plate drilling equipment

Info

Publication number: CN112222468A
Application number: CN202011148816.0A
Authority: CN
Inventors: 杜连喜; 郑凡春; 岑金海
Original assignee: Guangzhou Zengli Steel Structure Co ltd
Current assignee: Guangzhou Zengli Steel Structure Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-01-15

Abstract

The invention relates to the technical field of steel plate processing, and discloses high-stability multifunctional steel plate drilling equipment which comprises an operation table, wherein a plurality of electromagnets are symmetrically arranged at the top of the operation table, the electromagnets are positioned between two installation grooves, a steel plate is placed above the electromagnets, an installation frame is arranged above the top of the operation table, the installation frame is connected with a sliding plate through a sliding device, the bottom of the sliding plate is rotatably connected with a threaded rod through a first motor, a top plate is slidably connected onto the threaded rod, the bottom of the top plate is connected with a bottom plate through a hydraulic lifting device, the bottom of the bottom plate is provided with an installation seat, a plurality of electric telescopic rods are axially arranged on the outer wall of the installation seat, and the other ends of the electric telescopic rods are connected; the invention not only can rapidly position the steel plate, but also can improve the drilling efficiency by rapidly converting the drill bit.

Description

High-stability multifunctional steel plate drilling equipment

Technical Field

The invention relates to the technical field of steel plate processing, in particular to high-stability multifunctional steel plate drilling equipment.

Background

In the transmission line shaft tower structure, the steel sheet is as important component part, thinner steel sheet adopts the mode processing that punches a hole in the course of working, the steel sheet of thick plate and large cross-section overall dimension adopts the rocking arm to bore hole usually, need compress tightly the steel sheet with the bolt clamp plate during drilling and fix, choose for use and install the drill bit again and drill, in this process, bolt clamp plate fixed operation is time-consuming, power-consuming, and the connecting hole on the steel sheet usually has multiple apertures such as phi 17.5, phi 21.5, phi 25.5, need frequent shut down to change the drill bit during drilling processing, the operating efficiency is low, intensity of labour is big. Therefore, the multifunctional steel plate drilling equipment with high stability is provided.

Disclosure of Invention

The invention aims to provide high-stability multifunctional steel plate drilling equipment which has the advantages of fixing and limiting a steel plate and changing the diameter of a drill bit, and solves the problems that the steel plate is easy to shake in the steel plate machining process, so that the drilling position is deviated, the drill bit needs to be changed when drilling requirements of different apertures exist, the operation is complicated, and the working efficiency is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: a high-stability multifunctional steel plate drilling device comprises an operation table, wherein mounting grooves are symmetrically formed in the top of the operation table, a plurality of rotating rollers are rotatably connected in the mounting grooves through a second rotating shaft and are connected with a second motor through a transmission device, the second motor is connected to the side edge of the operation table, a plurality of electromagnets are symmetrically arranged on the top of the operation table and are positioned between the two mounting grooves, a steel plate is placed above the electromagnets, an installation frame is arranged above the top of the operation table and is connected with a sliding plate through a sliding device, the bottom of the sliding plate is rotatably connected with a threaded rod through the first motor, a top plate is slidably connected onto the threaded rod, the bottom of the top plate is connected with a bottom plate through a hydraulic lifting device, and a mounting seat is arranged at the bottom of the bottom plate, a plurality of electric telescopic rods are axially arranged on the outer wall of the mounting seat, and the other ends of the electric telescopic rods are connected with drill bits through rotating devices.

Preferably, transmission includes a plurality of belt pulleys, and is a plurality of the outside to the operation panel is run through to the one end of second pivot, the tip of second pivot all is connected with a plurality of belt pulleys, and is adjacent connect through the belt between the belt pulley, the second motor is connected in a second pivot that is located the outside of operation panel.

Preferably, a supporting plate is arranged on the side edge of the operating platform, and the second motor is connected to the top of the supporting plate.

Preferably, the sliding device comprises two cross rods, the two cross rods are provided with scales, the two cross rods are connected to the bottom of the installation frame through reinforcing rods, the sliding plate is connected to the two cross rods in a sliding mode, the top of the sliding plate is symmetrically provided with locking bolts, and the bottoms of the locking bolts can extend to the tops of the cross rods.

Preferably, a side plate is arranged on one side of the bottom of the sliding plate, one end of the threaded rod is rotatably connected to the side plate, a threaded pipe is arranged on the top of the top plate and is in threaded connection with the threaded rod at the corresponding position, and a plurality of sliding blocks are arranged on the top of the top plate and are slidably connected to the bottom of the sliding plate.

Preferably, the bottom of the top plate is vertically provided with a plurality of guide rods, the corresponding positions of the top of the bottom plate are provided with a plurality of sleeves, and the guide rods are slidably connected in the sleeves at the corresponding positions.

Preferably, rotating device includes a plurality of locating plates, and is a plurality of the locating plate distributes in the bottom of bottom plate along axial equidistance, the bottom of locating plate all is equipped with the opening, the drill bit rotates through first pivot and connects in the opening, the top of drill bit is equipped with the connecting plate, one side of connecting plate is equipped with U type piece, electric telescopic handle's tip rotates and connects on U type piece, one side fixedly connected with limiting plate that the opening is close the mount pad, the limiting plate is located first pivot below.

Preferably, be equipped with a plurality of standing grooves along axial equidistance on the mount pad outer wall, electric telescopic handle connects in the standing groove, the top of operation panel is equipped with a plurality of through-holes.

Compared with the prior art, the invention has the following beneficial effects:

1. the steel plate fixing and limiting device has the advantages that the electromagnet after being electrified can be used for stably fixing the steel plate, so that the operation accuracy of workers is ensured, and the processing waste rate is reduced.

2. According to the invention, by arranging the electric telescopic rod, the mounting seat, the limiting plate, the first rotating shaft and the hydraulic lifting device, the problems that the drill bit needs to be replaced when drilling requirements of different sizes and shapes are met, the operation is complicated and the working efficiency is reduced are solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a view of the connection of the threaded rod and the top plate of the present invention;

FIG. 3 is a plan view showing the connection of the rotating roller and the mounting groove according to the present invention;

FIG. 4 is a connection diagram of the electric telescopic rod and the mounting seat of the present invention.

In the figure: 1. a hydraulic lifting device; 2. positioning a plate; 3. an opening; 4. a placement groove; 5. an electric telescopic rod; 6. a mounting seat; 7. a limiting plate; 8. a drill bit; 9. a first rotating shaft; 10. an electromagnet; 11. a steel plate; 12. a through hole; 13. a guide bar; 14. a first motor; 15. a sliding plate; 16. a threaded rod; 17. a top plate; 18. a slider; 19. a sleeve; 20. a base plate; 21. a connecting plate; 22. a U-shaped block; 23. a mounting frame; 24. a cross bar; 25. calibration; 26. a reinforcing bar; 27. an operation table; 28. a rotating roller; 29. mounting grooves; 30. a second rotating shaft; 31. a side plate; 32. a threaded pipe; 33. locking the bolt; 34. a support plate; 35. a belt; 36. a belt pulley; 37. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, a multi-functional steel sheet drilling equipment of high stability, including operation panel 27, the top symmetry of operation panel 27 is equipped with mounting groove 29, it is connected with a plurality of live-rollers 28 to rotate through second pivot 30 in the mounting groove 29, a plurality of live-rollers 28 connect through transmission and second motor 37, second motor 37 is connected on the side of operation panel 27, operation panel 27 top symmetry is equipped with a plurality of electro-magnets 10, and a plurality of electro-magnets 10 are located between two mounting grooves 29, steel sheet 11 has been placed to electro-magnet 10 top, electro-magnet 10 carries out electric connection through wire and switch, can adsorb steel sheet 11 after electro-magnet 10 circular telegram, and then guaranteed steel sheet 11 and stably placed at operation panel 27 top.

Operating panel 27's top is equipped with installation frame 23, be connected with sliding plate 15 through slider on the installation frame 23, sliding plate 15's bottom is rotated through first motor 14 and is connected with threaded rod 16, sliding connection has roof 17 on the threaded rod 16, the bottom of roof 17 is connected with bottom plate 20 through hydraulic pressure elevating gear 1, the bottom of bottom plate 20 is equipped with mount pad 6, be equipped with a plurality of electric telescopic handle 5 along the axial on the 6 outer wall of mount pad, electric telescopic handle 5's the other end is connected with drill bit 8 through rotating device, the first motor 14 of setting, second motor 37, hydraulic pressure elevating gear 1 and electric telescopic handle 5 carry out electric connection through wire and switch, and under electric telescopic handle 5's rotation regulation, can rotate drill bit 8, and then realized the selection when using, very big facility has been brought for the user.

Further, transmission includes a plurality of belt pulleys 36, the outside to operation panel 27 is run through to the one end of a plurality of second pivot 30, the tip of second pivot 30 all is connected with a plurality of belt pulleys 36, connect through belt 35 between the adjacent belt pulley 36, second motor 37 is connected on being located the outside second pivot 30 of operation panel 27, through second motor 37, belt pulley 36, under the transmission of second pivot 30 and belt 35, can drive a plurality of live-rollers 28 and carry out simultaneous rotation, can drive the steel sheet 11 of placing at operation panel 27 top and remove, and then guaranteed steel sheet 11's normal processing.

Further, be equipped with backup pad 34 on the side of operation panel 27, second motor 37 connects at the backup pad 34 top, through the backup pad 34 that sets up, can improve the stability that second motor 37 is connected on operation panel 27.

Further, slider includes two horizontal poles 24, all be equipped with scale 25 on two horizontal poles 24, two horizontal poles 24 pass through the stiffener 26 and connect the bottom at installation frame 23, sliding plate 15 sliding connection is on two horizontal poles 24, the top symmetry of sliding plate 15 is equipped with locking bolt 33, locking bolt 33's bottom extensible to horizontal pole 24's top, locking effect through locking bolt 33, can fix a position sliding plate 15, and the scale 25 that sets up on horizontal pole 24 is favorable to the user to the determination of drilling position, can be quick confirm the drilling position.

Further, bottom one side of sliding plate 15 is equipped with curb plate 31, the one end of threaded rod 16 is rotated and is connected on curb plate 31, the top of roof 17 is equipped with screwed pipe 32, screwed pipe 32 threaded connection is on the threaded rod 16 of corresponding position department, the top of roof 17 is equipped with a plurality of sliders 18, slider 18 sliding connection is in the bottom of sliding plate 15, can guarantee through the slider 18 that sets up that roof 17 carries out stable slip in sliding plate 15 bottom, and the cooperation between screwed pipe 32 and the threaded rod 16 that sets up, can further guarantee the steady slip of roof 17.

Further, a plurality of guide rods 13 are vertically arranged at the bottom of the top plate 17, a plurality of sleeves 19 are arranged at corresponding positions of the top of the bottom plate 20, the guide rods 13 are slidably connected in the sleeves 19 at the corresponding positions, and stable up-and-down movement can be performed between the top plate 17 and the bottom plate 20 through the action between the sleeves 19 and the guide rods 13.

Further, rotating device includes a plurality of locating plates 2, a plurality of locating plates 2 are along the bottom of axial equidistance distribution at bottom plate 20, the bottom of locating plate 2 all is equipped with opening 3, drill bit 8 rotates through first pivot 9 and connects in opening 3, the top of drill bit 8 is equipped with connecting plate 21, one side of connecting plate 21 is equipped with U type piece 22, electric telescopic handle 5's tip rotates and connects on U type piece 22, one side fixedly connected with limiting plate 7 that opening 3 is close mount pad 6, limiting plate 7 is located first pivot 9 below, promotion through electric telescopic handle 5, can drive drill bit 8 and rotate in opening 3, and then can select drill bit 8 that needs to use, very big facility has been brought for the user, and limiting plate 7's setting, can improve the stability of placing after drill bit 8 rotates.

Further, be equipped with a plurality of standing grooves 4 along axial equidistance on the 6 outer walls of mount pad, electric telescopic handle 5 is connected in standing groove 4, and the top of operation panel 27 is equipped with a plurality of through-holes 12, through the setting of through-hole 12, can discharge the sweeps that processing produced, and the collecting vessel can be placed to the bottom of operation panel 27 for the collection of sweeps, and then improved operational environment's clean health.

When the device is used, a steel plate 11 needing to be drilled is placed at the top of an operation table 27, the steel plate 11 is transported to the top of the electromagnet 10 through rotation of the rotating roller 28, the electromagnet 10 is electrified to quickly position the steel plate 11, the sliding plate 15 is controlled to slide after positioning is completed, the electric telescopic rod 5 at the corresponding position is controlled to move according to the drilling requirement, the electric telescopic rod 5 can drive the drill bit 8 at the corresponding position to move, the drill bit 8 is adjusted to the position needing to be drilled through driving of the first motor 14, the hydraulic lifting device 1 is controlled to push the drill bit 8, and drilling operation can be conducted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional steel sheet drilling equipment of high stability, includes operation panel (27), its characterized in that: the top symmetry of operation panel (27) is equipped with mounting groove (29), rotate through second pivot (30) in mounting groove (29) and be connected with a plurality of live-rollers (28), a plurality of live-rollers (28) are connected through transmission and second motor (37), second motor (37) are connected on the side of operation panel (27), the top symmetry of operation panel (27) is equipped with a plurality of electro-magnets (10), and a plurality of electro-magnets (10) are located between two mounting grooves (29), steel sheet (11) have been placed to electro-magnet (10) top, be equipped with installation frame (23) above the top of operation panel (27), be connected with sliding plate (15) through slider on installation frame (23), the bottom of sliding plate (15) is rotated through first motor (14) and is connected with threaded rod (16), sliding connection has roof (17) on threaded rod (16), the bottom of roof (17) is connected with bottom plate (20) through hydraulic pressure elevating gear (1), the bottom of bottom plate (20) is equipped with mount pad (6), be equipped with a plurality of electric telescopic handle (5) along the axial on mount pad (6) outer wall, the other end of electric telescopic handle (5) is connected with drill bit (8) through rotating device.

2. The high-stability multifunctional steel plate drilling equipment as claimed in claim 1, wherein: the transmission includes a plurality of belt pulleys (36), and is a plurality of the outside of running through to operation panel (27) is run through to the one end of second pivot (30), the tip of second pivot (30) all is connected with a plurality of belt pulleys (36), and is adjacent connect through belt (35) between belt pulley (36), second motor (37) are connected on being located outside second pivot (30) of operation panel (27).

3. The high-stability multifunctional steel plate drilling equipment as claimed in claim 1, wherein: and a supporting plate (34) is arranged on the side edge of the operating platform (27), and the second motor (37) is connected to the top of the supporting plate (34).

4. The high-stability multifunctional steel plate drilling equipment as claimed in claim 1, wherein: the sliding device comprises two cross rods (24), scales (25) are arranged on the two cross rods (24), the two cross rods (24) are connected to the bottom of the installation frame (23) through reinforcing rods (26), the sliding plate (15) is connected to the two cross rods (24) in a sliding mode, locking bolts (33) are symmetrically arranged on the top of the sliding plate (15), and the bottom of each locking bolt (33) can extend to the top of each cross rod (24).

5. The high-stability multifunctional steel plate drilling equipment as claimed in claim 1, wherein: a side plate (31) is arranged on one side of the bottom of the sliding plate (15), one end of the threaded rod (16) is rotatably connected to the side plate (31), a threaded pipe (32) is arranged on the top of the top plate (17), the threaded pipe (32) is in threaded connection with the threaded rod (16) at the corresponding position, a plurality of sliding blocks (18) are arranged on the top of the top plate (17), and the sliding blocks (18) are in sliding connection with the bottom of the sliding plate (15).

6. The high-stability multifunctional steel plate drilling equipment as claimed in claim 1, wherein: the bottom of roof (17) is equipped with a plurality of guide bar (13) perpendicularly, the corresponding position department at bottom plate (20) top is equipped with a plurality of sleeve pipes (19), guide bar (13) sliding connection is in sleeve pipe (19) of corresponding position department.

7. The high-stability multifunctional steel plate drilling equipment as claimed in claim 1, wherein: rotating device includes a plurality of locating plates (2), and is a plurality of locating plate (2) are along the bottom of axial equidistance distribution at bottom plate (20), the bottom of locating plate (2) all is equipped with opening (3), drill bit (8) rotate through first pivot (9) and connect in opening (3), the top of drill bit (8) is equipped with connecting plate (21), one side of connecting plate (21) is equipped with U type piece (22), the tip of electric telescopic handle (5) is rotated and is connected on U type piece (22), one side fixedly connected with limiting plate (7) that opening (3) are close mount pad (6), limiting plate (7) are located first pivot (9) below.

8. The high-stability multifunctional steel plate drilling equipment as claimed in claim 1, wherein: a plurality of placing grooves (4) are formed in the outer wall of the mounting seat (6) along the axial direction at equal intervals, the electric telescopic rod (5) is connected into the placing grooves (4), and a plurality of through holes (12) are formed in the top of the operating platform (27).