CN215509053U

CN215509053U - Automatic drilling device

Info

Publication number: CN215509053U
Application number: CN202121971733.1U
Authority: CN
Inventors: 连潇; 敬志臣; 边建潇; 郭晋昌; 敬谦; 张建锐
Original assignee: Longdong University
Current assignee: Longdong University
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-01-14
Anticipated expiration: 2031-08-21

Abstract

The utility model discloses an automatic drilling device, which comprises a workbench, wherein a workpiece placing groove is arranged in the middle of the workbench, a workpiece placing screen plate is arranged at the bottom of the workpiece placing groove, electric telescopic rods are connected around the inner side of the workpiece placing groove, a rubber block is arranged at one end of each electric telescopic rod, a plurality of hydraulic cylinders are arranged at the top of the workbench, a top plate is arranged at the top of each hydraulic cylinder, a gear box is arranged in the middle of the top plate, a motor is arranged at the top of the gear box, a drill bit is connected to the bottom of the gear box, an illuminating lamp panel is arranged at the outer side of the gear box, a hydraulic oil tank is arranged at one side of the workbench, and a hydraulic oil pump is arranged at one side of the hydraulic oil tank, so that the device can quickly position and fix a workpiece, has strong stability, is difficult to deflect, has high precision, can adjust the depth of drilling holes, and can collect dust and crushed slag, still be convenient for manual cleaning, use manpower sparingly and clearance time, simple structure, convenient popularization.

Description

Automatic drilling device

Technical Field

The utility model relates to the field of drilling, in particular to an automatic drilling device.

Background

Drilling refers to the operation of machining a hole in a solid material with a drill bit. Many parts need to be drilled, generally, a motor is used for electrifying and rotating to drive a drill bit to rotate, solid materials are machined through the high-speed rotation of the drill bit, for the solid materials which finish drilling, the initial part of the drilling is called an orifice, the side part is called a hole wall, the bottom part is called a hole bottom, the diameter D of the drilling is called a hole diameter for short, the diameter of the orifice is called an opening diameter, the diameter of the hole bottom is called a final hole diameter, and the distance H from the orifice to the hole bottom is called a drilling depth for short, which can be matched with the corresponding drill bit according to requirements, however, the existing drilling device can not quickly position and fix a workpiece, the workpiece is easy to shake, the drilling precision is influenced, the drilling depth is not easy to adjust, broken slag and dust generated in the drilling work are not collected, and people cannot conveniently clean the workpiece; an automated drilling apparatus is provided for this purpose.

Disclosure of Invention

The present invention is directed to overcoming the above-mentioned problems of the prior art and providing an automatic drilling apparatus.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic drilling device comprises a workbench, wherein a workpiece placing groove is arranged in the middle of the workbench, a workpiece placing screen plate is installed at the bottom of the workpiece placing groove, electric telescopic rods are connected to the periphery of the inner side of the workpiece placing groove, a rubber block is installed at one end of each electric telescopic rod, a plurality of hydraulic cylinders are installed at the top of the workbench, a top plate is installed at the top of each hydraulic cylinder, a gear box is installed in the middle of the top plate, a motor is installed at the top of the gear box, a drill bit is connected to the bottom of the gear box, an illuminating lamp plate is installed on the outer side of the gear box, a hydraulic oil tank is installed at one side of the workbench, a hydraulic oil pump is installed at one side of the hydraulic oil tank, a power switch is installed at the other side of the workbench, a plurality of support columns are installed at the bottom of the workbench, and the bottom ends of the support columns are installed on a base, the novel dust collector is characterized in that pedals are connected to two sides of the base, a dust collection box is placed at the top of the base, and a plurality of handles are mounted on the dust collection box.

As a preferable technical scheme of the present invention, the hydraulic oil tank and the hydraulic oil pump are both mounted on one side of the table by bolts, the power switch is mounted on the other side of the table by bolts, and the workpiece placing screen plate is mounted on the bottom of the workpiece placing groove by bolts.

As a preferred technical scheme of the utility model, the electric telescopic rod is fixedly connected with the workbench through a bolt, the rubber block is installed at one end of the electric telescopic rod through a bolt, the bottom end of the hydraulic cylinder is installed at the top of the workbench through a bolt, the top end of the hydraulic cylinder is installed at the bottom of the top plate through a bolt, and the hydraulic oil pump is respectively connected with the hydraulic oil tank and the hydraulic cylinder through an oil delivery pipe.

As a preferable technical scheme of the utility model, the gear box is installed on the middle part of the top plate through a bolt, the motor is installed on the top of the gear box through a bolt, and the drill bit penetrates through the top plate and is connected with a gear in the gear box.

As a preferable technical scheme of the utility model, the lighting lamp panel is fixedly connected with the top plate through bolts, the top end of the supporting column is installed on the bottom of the workbench through welding, and the bottom end of the supporting column is installed on the top of the base through welding.

As a preferred technical scheme of the present invention, the power switch is electrically connected to the lighting lamp panel, the motor, the electric telescopic rod and the pedal plate, and the pedal plate is electrically connected to the hydraulic oil pump.

The utility model has the beneficial effects that: the device not only can fix a position and fix the work piece fast, and stability is strong, difficult skew, and the precision is high, can also adjust the depth of drilling, can collect dust and disintegrating slag, still is convenient for manual cleaning, uses manpower sparingly and clearance time, simple structure, convenient popularization.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the worktable according to the present invention.

In the figure: the device comprises a workbench 1, a base 2, a support column 3, a hydraulic cylinder 4, a top plate 5, a lighting lamp panel 6, a gear box 7, a motor 8, a drill bit 9, a workpiece placing groove 10, an electric telescopic rod 11, a rubber block 12, a workpiece placing screen plate 13, a power switch 14, a dust collection box 15, a handle 16, a pedal plate 17, a hydraulic oil tank 18 and a hydraulic oil pump 19.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the utility model.

Example (b): referring to fig. 1-2, the present invention provides a technical solution: an automatic drilling device comprises a workbench 1, a workpiece placing groove 10 is arranged in the middle of the workbench 1, a workpiece placing screen plate 13 is installed at the bottom of the workpiece placing groove 10, electric telescopic rods 11 are connected around the inner side of the workpiece placing groove 10, a rubber block 12 is installed at one end of each electric telescopic rod 11, a plurality of hydraulic cylinders 4 are installed at the top of the workbench 1, a top plate 5 is installed at the tops of the hydraulic cylinders 4, a gear box 7 is installed in the middle of the top plate 5, a motor 8 is installed at the top of the gear box 7, a drill bit 9 is connected to the bottom of the gear box 7, a lighting lamp plate 6 is installed on the outer side of the gear box 7, a hydraulic oil tank 18 is installed at one side of the workbench 1, a hydraulic oil pump 19 is installed at one side of the hydraulic oil tank 18, a power switch 14 is installed at the other side of the workbench 1, a plurality of support columns 3 are installed at the bottom of the workbench 1, and the bottom ends of the support columns 3 are installed on a base 2, both sides of the base 2 are connected with foot pedals 17, the top of the base 2 is provided with a dust collection box 15, and the dust collection box 15 is provided with a plurality of handles 16.

Hydraulic tank 18 and hydraulic oil pump 19 are all installed on one side of workstation 1 through the bolt, and switch 14 passes through the bolt and installs on the opposite side of workstation 1, and the work piece is placed otter board 13 and is installed on the bottom of work piece standing groove 10 through the bolt, and hydraulic oil pump 19 circular telegram work is carried the hydraulic oil in hydraulic tank 18 to pneumatic cylinder 4 department through defeated oil pipe to make pneumatic cylinder 4 work.

Electric telescopic handle 11 passes through the bolt and fixes continuously with workstation 1, the block rubber 12 passes through the bolt and installs in one of electric telescopic handle 11 and serve, the bolt is passed through at workstation 1's top in the bottom of pneumatic cylinder 4, the bolt is installed on the bottom of roof 5 through the top of pneumatic cylinder 4, hydraulic oil pump 19 links to each other with hydraulic tank 18 and pneumatic cylinder 4 respectively through defeated oil pipe, through 11 circular telegram work of electric telescopic handle, it stretches out and fixes a position and fix the work piece to drive block rubber 12.

Gear box 7 passes through the bolt and installs on the middle part at roof 5 top, and motor 8 passes through the bolt and installs on the top of gear box 7, and drill bit 9 passes roof 5 and links to each other with the gear in the gear box 7, drives gear box 7 work through 8 circular telegram work of motor to drive drill bit 9 and rotate and carry out drilling work to the work piece.

Illumination lamp plate 6 passes through the bolt and links to each other with roof 5 is fixed, and welded mounting is passed through on the bottom of workstation 1 on the top of support column 3, and welded mounting is passed through on the top of base 2 in the bottom of support column 3, can provide the illumination through 6 circular telegram work of illumination lamp plate.

Switch 14 respectively with illumination lamp plate 6, motor 8, electric telescopic handle 11 and running-board 17 electric connection, running-

board

17 and 19 electric connection of hydraulic oil pump can control illumination lamp plate 6,

motor

8 and 11 circular telegram work of electric telescopic handle through switch 14, can control 11 circular telegram work of electric telescopic handle through running-board 17.

The working principle is as follows: an automatic drilling device comprises a workbench 1, when in use, a workpiece is placed on a workpiece placing screen plate 13 at the bottom of a workpiece placing groove 10, a power supply of an electric telescopic rod 11 is connected through a power supply switch 14 to enable the workpiece to work, a rubber block 12 is driven to extend out, the workpiece is positioned and fixed to enable the workpiece not to move easily, the drilling accuracy is improved, meanwhile, a power supply of a motor 8 is connected to enable the workpiece to work, a gear box 7 is driven to work through the work of the motor 8, a drill bit 9 is driven to rotate, a pedal plate 17 on one side of a base 2 can be connected with a power supply of a hydraulic oil pump 19 through an operator's foot, the hydraulic oil pump 19 can transmit hydraulic oil in a hydraulic oil tank 18 to a hydraulic cylinder 4 through an oil pipeline to drive the hydraulic cylinder 4 to work, the hydraulic cylinder 4 can drive a top plate 5 and the drill bit 9 to descend, the workpiece is drilled, the descending distance of the hydraulic cylinder 4 is adjusted, can adjust the depth of drilling, the disintegrating slag and the dust that produce in the drilling work place in otter board 13 gets into dust collection box 15 through the work piece, can take out dust collection box 15 through handle 16, be convenient for the clearance of inside disintegrating slag and dust, accomplish drilling work back, the operator foot is stepped on 2 opposite side running-boards 17 of base, make pneumatic cylinder 4 work once more, it rises to drive roof 5 and drill bit 9, simultaneous control electric telescopic handle 11 withdraws rubber block 12, conveniently take out the work piece, the device not only can fix a position fast and fix the work piece, high stability, difficult skew, the precision is high, can also adjust the depth of drilling, can collect dust and disintegrating slag, still be convenient for artifical clearance, use manpower sparingly and clearance time, moreover, the steam generator is simple in structure, and is convenient for popularize.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. An automatic drilling device, includes workstation (1), its characterized in that: the middle part of the workbench (1) is provided with a workpiece placing groove (10), the bottom of the workpiece placing groove (10) is provided with a workpiece placing screen plate (13), the periphery of the inner side of the workpiece placing groove (10) is connected with electric telescopic rods (11), one end of each electric telescopic rod (11) is provided with a rubber block (12), the top of the workbench (1) is provided with a plurality of hydraulic cylinders (4), the top of each hydraulic cylinder (4) is provided with a top plate (5), the middle part of the top of each top plate (5) is provided with a gear box (7), the top of each gear box (7) is provided with a motor (8), the bottom of each gear box (7) is connected with a drill bit (9), the outer side of each gear box (7) is provided with a lighting lamp panel (6), one side of the workbench (1) is provided with a hydraulic oil tank (18), and one side of each hydraulic oil pump (19) is provided with the hydraulic oil pump (19), power switch (14) are installed to the opposite side of workstation (1), a plurality of support column (3) are installed to the bottom of workstation (1), install on base (2) the bottom of support column (3), the both sides of base (2) all are connected with running-board (17), dust collection box (15) have been placed at the top of base (2), install a plurality of handle (16) on dust collection box (15).

2. An automated drilling apparatus according to claim 1, wherein: the hydraulic oil tank (18) and the hydraulic oil pump (19) are both installed on one side of the workbench (1) through bolts, the power switch (14) is installed on the other side of the workbench (1) through bolts, and the workpiece placing screen plate (13) is installed on the bottom of the workpiece placing groove (10) through bolts.

3. An automated drilling apparatus according to claim 1, wherein: electric telescopic handle (11) are fixed continuous with workstation (1) through the bolt, rubber block (12) are installed in one of electric telescopic handle (11) through the bolt and are served, the bottom of pneumatic cylinder (4) is passed through the bolt and is installed on the top of workstation (1), the top of pneumatic cylinder (4) is passed through the bolt and is installed on the bottom of roof (5), hydraulic oil pump (19) link to each other with hydraulic tank (18) and pneumatic cylinder (4) respectively through defeated oil pipe.

4. An automated drilling apparatus according to claim 1, wherein: the gear box (7) is installed on the middle portion of the top plate (5) through bolts, the motor (8) is installed on the top of the gear box (7) through bolts, and the drill bit (9) penetrates through the top plate (5) to be connected with gears in the gear box (7).

5. An automated drilling apparatus according to claim 1, wherein: illumination lamp plate (6) pass through the bolt and are fixed continuous with roof (5), the top of support column (3) is passed through welded mounting on the bottom of workstation (1), the bottom of support column (3) is passed through welded mounting on the top of base (2).

6. An automated drilling apparatus according to claim 1, wherein: the power switch (14) is respectively electrically connected with the illuminating lamp panel (6), the motor (8), the electric telescopic rod (11) and the pedal plate (17), and the pedal plate (17) is electrically connected with the hydraulic oil pump (19).