CN219188719U

CN219188719U - Drilling device for metal sleeve

Info

Publication number: CN219188719U
Application number: CN202320406923.1U
Authority: CN
Inventors: 袁山
Original assignee: Dongguan Ruikang Hardware Co ltd
Current assignee: Dongguan Ruikang Hardware Co ltd
Priority date: 2023-03-07
Filing date: 2023-03-07
Publication date: 2023-06-16
Anticipated expiration: 2033-03-07

Abstract

The utility model discloses a metal sleeve drilling device, which aims to solve the technical problems that the prior art is inconvenient to replace a drill bit, the efficiency of replacing the drill bit is low, the use effect is poor, and the position of a metal sleeve is inconvenient to automatically adjust. This metal casing drilling processingequipment includes the bottom plate, the up end rear end of bottom plate is fixed with the riser, be fixed with two fixed blocks on the trailing flank of riser, rotate between two fixed blocks and be connected with the threaded rod, the up end of upside fixed block is fixed with first motor, and the drive end of first motor and the top fixed connection of threaded rod, threaded connection has the regulating block on the threaded rod, the front end of regulating block is fixed with the movable plate, the preceding lateral wall of movable plate is fixed with the mounting panel, the downside of mounting panel is equipped with the rotating plate, and be equipped with adjusting structure on the mounting panel, the lower terminal surface both ends of rotating plate all rotate and be connected with the band pulley, connect through the hold-in range transmission between the band pulley, the drill chuck is installed through the connecting axle to the band pulley.

Description

Drilling device for metal sleeve

Technical Field

The utility model belongs to the technical field of metal sleeve drilling equipment, and particularly relates to a metal sleeve drilling device.

Background

The metal sleeve is usually used for protecting a pipeline or is a sleeve which is convenient for installing the pipeline, and the end part of the metal sleeve needs to be drilled in the production and processing process so as to be installed and used.

Through retrieval, chinese patent with the patent publication number of CN211564576U in the prior art discloses a metal product processing and perforating device, which comprises a turntable, wherein four groups of drilling mechanisms distributed along an array of the turntable are movably sleeved on the turntable, each drilling mechanism comprises a sleeve movably sleeved with the turntable, a drill bit is sleeved on the inner ring of the sleeve in a sliding manner, a first rotating shaft with a hollow structure is fixed at the center position of the top end of the turntable, a second rotating shaft is sleeved inside the first rotating shaft in a sliding manner, a connecting rod with an L-shaped structure is connected on the outer ring of the first rotating shaft in a sliding manner, and a third rotating shaft is arranged on one side of the connecting rod far away from the first rotating shaft; the following problems remain:

1. in the prior art, although the drill bit can be replaced, the drill bit is inconvenient to replace after being worn, meanwhile, the effect of replacing the drill bit after being used in the prior art is poor, the operation is complex, and the drilling effect of the metal lantern ring is reduced;

2. in the prior art, the end part of the metal sleeve needs to be drilled circumferentially, the position of the metal sleeve needs to be adjusted frequently by an operator, and the drilling efficiency of the metal sleeve is reduced.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a metal sleeve drilling processing device which aims at solving the technical problems that the prior art is inconvenient to replace a drill bit, the efficiency of replacing the drill bit is low, the use effect is poor and the automatic adjustment of the position of the metal sleeve is inconvenient.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a metal sleeve drilling device, which comprises a bottom plate, wherein a vertical plate is fixed at the rear end of the upper end face of the bottom plate, two fixing blocks are fixed on the rear side wall of the vertical plate, a threaded rod is rotatably connected between the two fixing blocks, a first motor is fixed on the upper side of the upper end face of the fixing block, the driving end of the first motor is fixedly connected with the top end of the threaded rod, an adjusting block is connected to the threaded rod in a threaded manner, a moving plate is fixed at the front end of the adjusting block, a mounting plate is fixed on the front side wall of the moving plate, a rotating plate is arranged on the lower side of the mounting plate, an adjusting structure is arranged on the mounting plate, belt wheels are rotatably connected to the two ends of the lower end face of the rotating plate, the belt wheels are in transmission connection through synchronous belts, a drill chuck is arranged between the belt wheels through a connecting shaft, a first drill bit and a second drill bit are respectively arranged on the upper end face of the rotating plate, the second motor penetrates through the rotating plate and is fixedly connected with the belt wheels, and a clamping structure is arranged on the bottom plate.

The adjusting block drives the movable plate to move up and down through the rotation of the first motor driving threaded rod, so that the first drill bit and the second drill bit descend, the metal sleeve is conveniently drilled, the belt wheel connected with the first drill bit and the second drill bit is driven by the second motor to rotate, the belt wheel synchronously rotates through the two belt wheels of the synchronous belt, the first drill bit and the second drill bit can rotate, the metal sleeve is conveniently drilled, and the conversion efficiency is high.

Preferably, the adjusting structure comprises a rotating shaft which is rotatably arranged on the mounting plate, the top end of the rotating shaft is fixedly connected with a follow-up gear, the bottom end of the rotating shaft is fixedly connected with the rotating plate, the upper end surface of the mounting plate is fixedly connected with a slideway, a sliding strip is connected in the slideway in a sliding way, the inner side wall of the sliding strip is fixedly connected with a rack which is meshed with the follow-up gear, the upper end surface of the inner end of the rack is fixedly provided with a connecting piece, the upper end surface of the mounting plate is fixedly provided with a cylinder, and the driving end of the cylinder is fixedly connected with the connecting piece; the follow-up gear and the rotation of the rotating shaft are driven by the movement of the cylinder driving rack, so that the rotating plate can rotate, the drill bit is convenient to replace, the drill bit is more convenient, and the drilling effect is guaranteed.

Further, a limiting block is fixedly connected to the side wall of the bottom of the rotating shaft, and two stop blocks matched with the limiting block are symmetrically and fixedly connected to the lower end face of the mounting plate; the position of the rotary plate is conveniently limited, and the drill bit is conveniently replaced.

Still further, the centre gripping rotating-structure is including rotating the first gear that sets up at the bottom plate up end, the third motor is installed to the lower terminal surface of bottom plate, the drive end of third motor runs through the bottom plate and fixedly connected with and first gear meshing is connected with the second gear, the up end fixedly connected with of first gear places the board, the up end of placing the board is equipped with the sleeve pipe body, all fixedly connected with support on placing the both sides lateral wall of board, all rotate on the support and be connected with the screw thread post, the inner rotation of screw thread post is connected with the clamp splice, the outer end fixedly connected with of screw thread post changes the piece; the screw thread post is made to rotate through the commentaries on classics piece and is driven the clamp splice and carry out the centre gripping to metal casing, ensures the stability of drilling, makes first gear and loading board rotate through third motor drive second gear to can make metal casing rotate, conveniently drill to different positions, need not the manual regulation, improve the efficiency of drilling.

Furthermore, a through hole is formed in the bracket, a guide rod is arranged in the through hole in a matching manner, and the inner end of the guide rod is fixedly connected with the clamping block; the stable movement of the clamping blocks is guaranteed, and the clamping effect is improved.

Further, the lower end face of the bottom plate is fixedly connected with supporting legs, and the bottom ends of the supporting legs are fixedly connected with supporting feet; the bottom plate is conveniently supported, and the use is convenient.

Furthermore, the front side wall of the vertical plate is symmetrical and is fixedly connected with two sliding rails, the two sliding rails are both connected with sliding blocks in a sliding manner, and the outer side walls of the sliding blocks are respectively and fixedly connected with the inner side walls of the movable plate; the movable plate can be conveniently moved up and down stably, and the drilling effect is improved.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the specification of the drill bit is conveniently and rapidly replaced through the adjusting structure, the complexity is reduced, the drilling processing effect is improved, the worn drill bit is conveniently replaced through the belt wheel, the synchronous belt, the drill chuck, the first drill bit, the second drill bit and the second motor, the drill bit can be continuously used, and the drilling quality is ensured;

according to the utility model, the metal sleeve is conveniently clamped through the clamping rotating structure, the stability during drilling is ensured, the automatic adjustment of the position of the metal sleeve is convenient, the drilling of different positions of the end part of the metal sleeve is convenient, frequent adjustment is not needed manually, and the drilling efficiency is improved.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the apparatus of the present utility model;

FIG. 2 is a schematic view of the rear side structure of an embodiment of the device of the present utility model;

FIG. 3 is a schematic side view of an embodiment of the apparatus of the present utility model;

FIG. 4 is a schematic view of the mounting plate and its connection components in one embodiment of the apparatus of the present utility model;

FIG. 5 is an enlarged view of FIG. 3A of one embodiment of the apparatus of the present utility model;

fig. 6 is a bottom view of one embodiment of the device of the present utility model.

The marks in the drawings are: 1. a bottom plate; 2. a vertical plate; 3. a fixed block; 4. a threaded rod; 5. a first motor; 6. an adjusting block; 7. a moving plate; 8. a mounting plate; 9. a rotating plate; 10. an adjustment structure; 1001. a rotating shaft; 1002. a follower gear; 1003. a slideway; 1004. a slide bar; 1005. a rack; 1006. a connecting piece; 1007. a cylinder; 1008. a limiting block; 1009. a stop block; 11. a belt wheel; 12. a synchronous belt; 13. a drill chuck; 14. a first drill bit; 15. a second drill bit; 16. a second motor; 17. clamping the rotating structure; 1701. a first gear; 1702. a third motor; 1703. a second gear; 1704. placing a plate; 1705. a sleeve body; 1706. a bracket; 1707. a threaded column; 1708. clamping blocks; 1709. a rotating block; 1710. a guide rod; 18. support legs; 19. supporting feet; 20. a slide rail; 21. a sliding block.

Detailed Description

This embodiment is a metal casing drilling processingequipment, its structure schematic diagram is as shown in fig. 1-6, this metal casing drilling processingequipment includes bottom plate 1, the up end rear end of bottom plate 1 is fixed with riser 2, be fixed with two fixed blocks 3 on the rear side wall of riser 2, rotate between two fixed blocks 3 and be connected with threaded rod 4, the up end of upside fixed block 3 is fixed with first motor 5, and the drive end and the top fixed connection of threaded rod 4 of first motor 5, threaded rod 4 goes up threaded connection and has regulating block 6, the front end of regulating block 6 is fixed with movable plate 7, the front side wall of movable plate 7 is fixed with mounting panel 8, the downside of mounting panel 8 is equipped with rotating plate 9, and be equipped with adjustment structure 10 on mounting panel 8, the lower terminal surface both ends of rotating plate 9 all are rotationally connected with band pulley 11, pass through hold-in between band pulley 11 and install drill chuck 13 through the connecting axle, install first drill chuck 14 and second drill bit 15 respectively between the band pulley 11, the up end of rotating plate 9 installs second motor 16, and the drive end of second motor 16 and the top fixed connection of threaded rod 4, threaded rod 4 goes up threaded connection has regulating block 6, the front end of regulating block 6 is fixed with movable plate 7, the front end of movable plate 7 is fixed with mounting panel 8, the front side wall is equipped with mounting panel 8, and two bottom plate 20 fixed connection of two inside slide rail support legs are connected with respectively with the bottom plate 21, the fixed connection is fixed with the bottom plate 20, the bottom plate is fixed with two bottom plate 21 respectively, two bottom plate 20 are connected with the bottom plate 20, two inside wall support legs are connected with the fixed connection respectively.

For the present embodiment, the specifications of the first drill 14 and the second drill 15 may be set as needed.

The adjusting structure 10 comprises a rotating shaft 1001 rotatably arranged on a mounting plate 8, a follow-up gear 1002 is fixedly connected to the top end of the rotating shaft 1001, the bottom end of the rotating shaft 1001 is fixedly connected with a rotating plate 9, the upper end face of the mounting plate 8 is fixedly connected with a slide 1003, a slide 1004 is slidably connected in the slide 1003, a rack 1005 meshed with the follow-up gear 1002 is fixedly connected to the inner side wall of the slide 1004, a connecting piece 1006 is fixedly arranged on the upper end face of the inner end of the rack 1005, an air cylinder 1007 is fixedly arranged on the upper end face of the mounting plate 8, a driving end of the air cylinder 1007 is fixedly connected with the connecting piece 1006, a limiting block 1008 is fixedly connected to the side wall of the bottom of the rotating shaft 1001, and two stoppers 1009 matched with the limiting block 1008 are symmetrically and fixedly connected to the lower end face of the mounting plate 8.

In addition, the clamping and rotating structure 17 comprises a first gear 1701 which is rotatably arranged on the upper end face of the bottom plate 1, a third motor 1702 is arranged on the lower end face of the bottom plate 1, a driving end of the third motor 1702 penetrates through the bottom plate 1 and is fixedly connected with a second gear 1703 which is in meshed connection with the first gear 1701, the upper end face of the first gear 1701 is fixedly connected with a placing plate 1704, a sleeve body 1705 is arranged on the upper end face of the placing plate 1704, supports 1706 are fixedly connected to two side walls of the placing plate 1704, threaded columns 1707 are rotatably connected to the supports 1706, clamping blocks 1708 are rotatably connected to inner ends of the threaded columns 1707, rotating blocks 1709 are fixedly connected to outer ends of the threaded columns 1707, through holes are formed in the supports 1706, guide rods are arranged in the through holes in a matched mode, and inner ends of the guide rods 1710 are fixedly connected to the clamping blocks 1708.

A side view of the metal sleeve drilling device is shown in fig. 3, and a schematic diagram of the whole structure of the metal sleeve drilling device is shown in fig. 1.

Working principle: when the device of the technical scheme is used, a metal sleeve to be processed is placed on the placing plate 1704, then the rotating blocks 1709 are respectively rotated, the threaded columns 1707 are rotated by the rotation of the rotating blocks 1709, the clamping blocks 1708 are moved, the metal sleeve is clamped and fixed, if a drill bit needs to be replaced, the air cylinder 1007 is driven to shrink, the air cylinder 1007 drives the rack 1005 to move, the follow-up gear 1002 is rotated, the rotating shaft 1001 is rotated, the mounting plate 8 is rotated, the second drill bit 15 is adjusted to the front, then the second motor 16 is started to work, the second motor 16 drives the belt pulley 11 connected with the second motor to rotate, the other belt pulley 11 is driven to rotate through the synchronous belt 12, the first drill bit 14 and the second drill bit 15 are rotated, then the first motor 5 is driven to work, the first threaded rod 4 is rotated, the adjusting block 6, the moving plate 7, the mounting plate 8, the first drill bit 14 and the second drill bit 15 are lowered, the metal sleeve is drilled, then the first drill bit 14 and the second drill bit 15 are driven to rise, then the motor 8 is driven to rotate, the third motor 15 is driven to drive the third motor to work, the third drill bit 15 is driven to rotate the second drill the metal sleeve 1701, and the metal sleeve is conveniently rotated, and the metal sleeve 1701 is not rotated.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. The metal sleeve drilling device comprises a bottom plate (1), and is characterized in that a vertical plate (2) is fixed at the rear end of the upper end face of the bottom plate (1), two fixing blocks (3) are fixed on the rear side wall of the vertical plate (2), a threaded rod (4) is rotationally connected between the fixing blocks (3), a first motor (5) is fixed on the upper end face of the fixing blocks (3), the driving end of the first motor (5) is fixedly connected with the top end of the threaded rod (4), an adjusting block (6) is connected to the threaded rod (4) through threads, a moving plate (7) is fixed at the front end of the adjusting block (6), a mounting plate (8) is fixed on the front side wall of the moving plate (7), a rotating plate (9) is arranged at the lower side of the mounting plate (8), an adjusting structure (10) is arranged on the mounting plate (8), pulleys (11) are rotationally connected to the two ends of the lower end face of the rotating plate (9), the pulleys (11) are connected through synchronous belts (12) in a transmission mode, the pulleys (11) are connected with an adjusting block (6) through a first chuck (13), a drill bit (16) is mounted on the second chuck (13), and the driving end of the second motor (16) penetrates through the rotating plate (9) and is fixedly connected with the belt wheel (11), and the bottom plate (1) is provided with a clamping rotating structure (17).

2. The metal sleeve drilling device according to claim 1, wherein the adjusting structure (10) comprises a rotating shaft (1001) rotatably arranged on a mounting plate (8), a follow-up gear (1002) is fixedly connected to the top end of the rotating shaft (1001), the bottom end of the rotating shaft (1001) is fixedly connected with a rotating plate (9), a slideway (1003) is fixedly connected to the upper end surface of the mounting plate (8), a sliding bar (1004) is slidably connected to the slideway (1003), a rack (1005) meshed with the follow-up gear (1002) is fixedly connected to the inner side wall of the sliding bar (1004), a connecting piece (1006) is fixedly connected to the inner end upper end surface of the rack (1005), a cylinder (1007) is fixedly connected to the upper end surface of the mounting plate (8), and the driving end of the cylinder (1007) is fixedly connected with the connecting piece (1006).

3. The metal sleeve drilling device according to claim 2, wherein a limiting block (1008) is fixedly connected to the bottom side wall of the rotating shaft (1001), and two stoppers (1009) matched with the limiting block (1008) are symmetrically and fixedly connected to the lower end face of the mounting plate (8).

4. The metal sleeve drilling device according to claim 1, wherein the clamping rotating structure (17) comprises a first gear (1701) rotatably arranged on the upper end face of the bottom plate (1), a third motor (1702) is mounted on the lower end face of the bottom plate (1), a driving end of the third motor (1702) penetrates through the bottom plate (1) and is fixedly connected with a second gear (1703) in meshed connection with the first gear (1701), a placing plate (1704) is fixedly connected to the upper end face of the first gear (1701), sleeve bodies (1705) are arranged on the upper end face of the placing plate (1704), supports (1706) are fixedly connected to side walls on two sides of the placing plate (1704), threaded columns (1707) are rotatably connected to the supports (1706), clamping blocks (1708) are rotatably connected to the inner ends of the threaded columns (1707), and rotating blocks (1709) are fixedly connected to the outer ends of the threaded columns (1707).

5. The metal sleeve drilling device according to claim 4, wherein the bracket (1706) is provided with a through hole, a guide rod (1710) is arranged in the through hole in a matching manner, and the inner end of the guide rod (1710) is fixedly connected with the clamping block (1708).

6. A metal casing drilling device according to claim 1, characterized in that the lower end surface of the bottom plate (1) is fixedly connected with supporting legs (18), and the bottom ends of the supporting legs (18) are fixedly connected with supporting feet (19).

7. The metal sleeve drilling device according to claim 1, wherein the front side wall of the vertical plate (2) is symmetrical and fixedly connected with two sliding rails (20), two sliding rails (20) are both connected with sliding blocks (21) in a sliding manner, and the outer side walls of the sliding blocks (21) are fixedly connected with the inner side walls of the movable plate (7) respectively.