CN220612406U

CN220612406U - Drilling device

Info

Publication number: CN220612406U
Application number: CN202322297481.4U
Authority: CN
Inventors: 李珂印
Original assignee: Gansu Zhonglanxin Steel Structure Engineering Co ltd
Current assignee: Gansu Zhonglanxin Construction Group Co.,Ltd.
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-03-19
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses a drilling device, which comprises a workbench, wherein a stand column is arranged at the top of the workbench, a motor is arranged at the top of the workbench, a worker firstly places a steel structure plate on the workbench, the motor is started, the output end of the motor rotates, the output end of the motor drives a gear to rotate, the gear drives the motor to move by meshing action with a rack, the motor drives a loop to move, the loop moves back and forth along the direction of a supporting rod, the loop drives a motor and a drill rod to move through a supporting plate, the drill rod is moved to the position above a position needing to be drilled, then the motor is started, the output end of the motor drives a screw rod to rotate by taking the screw rod as a circle center, the screw rod drives a screw tube to move downwards by the action of threads of the screw tube, and the screw tube drives the supporting rod to move downwards through a connecting plate, and simultaneously the motor is started to drill holes at the drilling positions on the same horizontal straight line, so that the working efficiency is improved.

Description

Drilling device

Technical Field

The utility model relates to the technical field of drilling devices, in particular to a drilling device.

Background

The drilling device is one of the indispensable devices in the work that the steel construction produced, thus current steel construction runs through the bolt and is connected with other parts usually, consequently need to drill to some appointed positions when steel construction production to make things convenient for the connection, in view of this, traditional device is imperfect, does not have the facility of being convenient for the removal of drill bit, and a drilling device can provide convenience for the staff.

The patent document TW200611768A mainly discloses a drilling device and a method thereof for drilling holes in a steel joint plate, "the present utility model relates to a drilling device and a method thereof for drilling holes in a steel plate, which aim to improve the drilling efficiency and facilitate positioning of an object to be drilled (steel joint plate). The drilling device is provided with a positioning block and a butt joint piece at two opposite sides thereof, and is matched with a high-speed drilling machine, so that an object to be drilled can be automatically positioned, and the drilling is fast carried out. The above publications mainly disclose how to automatically position the object to be drilled and to quickly drill the holes. The existing drilling device generally needs a worker to move the steel structure plate to change the drilling position, when the positions needing to be drilled are in the same horizontal straight line, the steel structure plate needs to be continuously moved, time and labor are wasted, drilling is not conveniently conducted on the positions on the same horizontal straight line, and working efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a drilling device which can solve the technical problems that in the prior art, drilling is inconvenient to be carried out on the position on the same horizontal line and the working efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the drilling device comprises a workbench, wherein an upright post is arranged at the top of the workbench;

the top of stand has been seted up the post hole, the through-hole has been seted up in the front of stand, and the through-hole communicates with each other with the post hole, the motor is installed at the top of stand, the lead screw is installed to the motor output, and the lead screw runs through the inboard of installing at the post hole, threaded pipe is installed to the outside screw thread of lead screw, the front of threaded pipe runs through the inboard of through-hole and installs the link plate, the branch is installed in the front of link plate, the slider is installed to one side of branch, the rack is installed at the top of branch.

Preferably, the outside of branch is adorned the cover and is had the ring cover, and the spout has been seted up to the one side inner wall of ring cover, and the spout is located the outside of slider, and the motor is installed at the top of ring cover, and the output of motor runs through the bearing and installs at the top of ring cover, and the gear is installed in the outside of motor output, and gear and rack engagement.

Preferably, a support plate is arranged on one side of the loop.

Preferably, a motor is arranged at the top of the support plate, and a drill rod is arranged at the output end of the motor in a penetrating manner through the support plate through a bearing.

Preferably, two bottom plates are installed at the top of the workbench, an L plate is installed at the top of the bottom plates, and a rubber plate is installed on the inner wall of the front face of the L plate.

Preferably, a spring is arranged on the inner side of the bottom wall of the L plate, an inclined block is arranged at one end of the spring, and a guide rod is arranged at the top of the inclined block.

Preferably, two risers are installed at the top of workstation, and two risers are located the bottom plate and keep away from the one side of stand, and the telescopic link is installed at the top of riser, and the push pedal is installed in the front of telescopic link.

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

1. according to the utility model, a motor is arranged, a worker firstly places a steel structure plate on a workbench, starts the motor, enables the output end of the motor to rotate, drives a gear to rotate by taking the output end of the motor as a circle center under the action of a bearing, enables the gear to drive the motor to move by utilizing the meshing action of the gear and a rack, enables the motor to drive a ring sleeve to move under the action of external force, enables the ring sleeve to move back and forth along the direction of a supporting rod, enables the ring sleeve to drive the motor and a drill rod to move through a supporting plate, enables the drill rod to move to the position above a position needing drilling, then starts the motor, enables the output end of the motor to drive a screw rod to rotate by taking the screw rod as a circle center, enables the screw rod to drive a threaded pipe to move downwards by utilizing the action of threads of a threaded pipe, enables the threaded pipe to drive the supporting rod to move downwards through a connecting plate, and simultaneously starts the motor to drill holes, so that drilling positions on the same horizontal straight line are convenient, and the working efficiency is improved.

2. According to the utility model, through installing the bottom plates, an external steel structure plate is firstly placed on the tops of the two bottom plates by a worker, then the steel structure plate is pushed to the back, so that the steel structure plate is contacted with the front surfaces of the inclined blocks under the action of external force, the steel structure plate continuously moves to the back, the inclined blocks are driven to move upwards by the resisting action of the inclined surfaces of the inclined blocks, the inclined blocks upwards extrude the spring to compress and deform under the guiding action of the guide rods, the steel structure plate is moved to be contacted with the front surfaces of the rubber plates, the steel structure plate is fixed under the extrusion of the inclined blocks, after the drilling is finished, the worker starts the telescopic rod to extend, the telescopic rod drives the push plates to move to the front surfaces, the two push plates push the steel structure plate to move to the front surfaces, and after the steel structure plate is moved to a position which is no longer contacted with the inclined blocks, the telescopic rod automatically contracts, the inclined blocks extrude the steel structure plate to improve the stability of the machining process, and thus the drilling precision is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a column structure according to the present utility model;

FIG. 3 is a schematic view of a collar structure according to the present utility model;

FIG. 4 is a schematic view of the L-plate structure of the present utility model;

fig. 5 is a schematic perspective view of a vertical plate according to the present utility model.

In the figure: 1. a work table; 2. a column; 3. a post hole; 4. a through hole; 5. a motor; 6. a screw rod; 7. a threaded tube; 8. a connecting plate; 9. a support rod; 10. a slide block; 11. a rack; 12. a ring sleeve; 13. a chute; 14. a motor; 15. a gear; 16. a support plate; 17. a motor; 18. a drill rod; 19. a bottom plate; 20. an L plate; 21. a rubber plate; 22. a spring; 23. a sloping block; 24. a guide rod; 25. a vertical plate; 26. a telescopic rod; 27. a push plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only one embodiment of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. It will be apparent to those skilled in the art that the specific meaning of the terms described above in the present utility model may be practiced in specific cases.

Referring to fig. 1, 2 and 3, a drilling device;

including workstation 1, stand 2 is installed at the top of workstation 1, workstation 1 can provide firm support for stand 2, ring cover 12 is installed to the outside of branch 9, branch 9 can provide firm support for ring cover 12, extension board 16 is installed to one side of ring cover 12, motor 17 is installed at the top of extension board 16, the internally mounted drilling rod 18 that the extension board 16 was run through to the output of motor 17 passes through the bearing, ring cover 12 can provide firm support for extension board 16, extension board 16 can provide firm support for motor 17, motor 17 can provide rotary power for drilling rod 18, the staff places the steel construction board at the top of workstation 1, start motor 17 drives drilling rod 18 and rotates, make drilling rod 18 carry out the drilling to the steel construction board.

Referring to fig. 1, 2 and 3, a drilling device;

comprises a column hole 3, a column hole 3 is arranged at the top of a column 2, a through hole 4 is arranged at the front of the column 2, the through hole 4 is communicated with the column hole 3, a motor 5 is arranged at the top of the column 2, a screw rod 6 is arranged at the output end of the motor 5, the screw rod 6 is arranged at the inner side of the column hole 3 in a penetrating way, a threaded pipe 7 is arranged at the outer side of the screw rod 6 in a threaded way, a connecting plate 8 is arranged at the inner side of the front penetrating through hole 4 of the threaded pipe 7, a supporting rod 9 is arranged at the front of the connecting plate 8, a sliding block 10 is arranged at one side of the supporting rod 9, a rack 11 is arranged at the top of the supporting rod 9, a sliding groove 13 is arranged at the inner wall of one side of a ring sleeve 12, the sliding groove 13 is arranged at the outer side of the sliding block 10, a motor 14 is arranged at the top of the ring sleeve 12, a gear 15 is arranged at the outer side of the output end of the motor 14 in a penetrating way through a bearing, the gear 15 is meshed with the rack 11, the column 2 can provide a space for the column hole 3, the column hole 3 can provide a placing space for the threaded pipe 7, a worker firstly places a steel structure plate on the workbench 1, starts the motor 14, enables the output end of the motor 14 to rotate, drives the gear 15 to rotate by taking the output end of the motor 14 as a circle center under the action of a bearing, enables the gear 15 to drive the motor 14 to move under the action of meshing with the rack 11, enables the motor 14 to drive the ring sleeve 12 to move under the action of external force, enables the ring sleeve 12 to move back and forth along the direction of the supporting rod 9, enables the ring sleeve 12 to drive the motor 17 and the drill rod 18 to move above the position needing to be drilled through the supporting plate 16, then starts the motor 5, enables the output end of the motor 5 to drive the screw rod 6 to rotate by taking the screw rod 6 as the circle center, enables the screw rod 6 to drive the threaded pipe 7 to move downwards through the action of threads of the threaded pipe 7, enables the threaded pipe 7 to drive the supporting rod 9 to move downwards through the connecting plate 8, and meanwhile, the motor 17 is started to drill holes, so that the drilling positions on the same horizontal line are conveniently drilled, and the working efficiency is improved.

Referring to fig. 1, 4 and 5, a drilling device;

comprises a bottom plate 19, two bottom plates 19 are arranged at the top of a workbench 1, an L plate 20 is arranged at the top of the bottom plate 19, a rubber plate 21 is arranged on the front inner wall of the L plate 20, a spring 22 is arranged on the inner side of the bottom wall of the L plate 20, an inclined block 23 is arranged at one end of the spring 22, a guide rod 24 is arranged at the top of the inclined block 23, two vertical plates 25 are arranged at the top of the workbench 1, the two vertical plates 25 are positioned at one side of the bottom plate 19 far away from a stand column 2, a telescopic rod 26 is arranged at the top of the vertical plate 25, a push plate 27 is arranged at the front of the telescopic rod 26, a worker firstly places an external steel structure plate at the top of the two bottom plates 19, then pushes the steel structure plate to the back, so that the steel structure plate contacts with the front of the inclined block 23 under the action of external force, the steel structure plate continues to move to the back, the steel structure plate drives the inclined block 23 to move upwards by the resisting action of the inclined surface of the inclined block 23, the inclined block 23 upwards extrudes the spring 22 to compress and deform under the guiding action of the guide rod 24, the steel structure plate is moved to be in contact with the front surface of the rubber plate 21, the steel structure plate is fixed under the extrusion of the inclined block 23, after the drilling is finished, a worker starts the telescopic rod 26 to stretch, the telescopic rod 26 drives the push plate 27 to move to the front surface, the two push plates 27 push the steel structure plate to move to the front surface, the telescopic rod 26 automatically contracts after the steel structure plate moves to a position which is not in contact with the inclined block 23 any more, and the inclined block 23 extrudes the steel structure plate, so that the stability of the machining process is improved, and the drilling precision is improved.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the steel structure plates are firstly placed at the tops of the two bottom plates 19, the steel structure plates are pushed to the back, the steel structure plates are pushed to move the inclined blocks 23 upwards, the inclined blocks 23 squeeze and fix the steel structure plates, then the worker starts the motor 14 to move the ring sleeve 12 forwards and backwards along the direction of the supporting rod 9, simultaneously starts the motor 5 and the motor 17, the motor 5 drives the drill rod 18 to move downwards, the motor 17 drives the drill rod 18 to rotate for drilling, and after the drilling is finished, the telescopic rods 26 are started to push the steel structure plates to the front, so that the steel structure plates are not squeezed by the inclined blocks 23 any more.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Drilling device, comprising a table (1), characterized in that: the top of the workbench (1) is provided with an upright post (2);

the utility model discloses a stand, including stand (2) and support, post hole (3) have been seted up at the top of stand (2), through-hole (4) have been seted up in the front of stand (2), and through-hole (4) communicate with each other with post hole (3), motor (5) are installed at the top of stand (2), lead screw (6) are installed to motor (5) are the output, and lead screw (6) run through and install the inboard at post hole (3), screwed pipe (7) are installed to the outside screw thread of lead screw (6), link plate (8) are installed to the inboard of the front through-hole (4) of screwed pipe (7), branch (9) are installed in the front of link plate (8), slider (10) are installed to one side of branch (9), rack (11) are installed at the top of branch (9).

2. A drilling apparatus according to claim 1, wherein: the outside of branch (9) is adorned and is overlapped ring cover (12), and spout (13) have been seted up to one side inner wall of ring cover (12), and spout (13) are located the outside of slider (10), and motor (14) are installed at the top of ring cover (12), and the output of motor (14) runs through the top of installing at ring cover (12) through the bearing, and gear (15) are installed in the outside of motor (14) output, and gear (15) and rack (11) meshing.

3. A drilling device according to claim 2, wherein: a support plate (16) is arranged on one side of the ring sleeve (12).

4. A drilling apparatus according to claim 3, wherein: the top of the support plate (16) is provided with a motor (17), and the output end of the motor (17) penetrates through the support plate (16) through a bearing and is internally provided with a drill rod (18).

5. A drilling apparatus according to claim 1, wherein: two bottom plates (19) are installed at the top of workstation (1), and L board (20) are installed at the top of bottom plate (19), and rubber board (21) are installed to the front inner wall of L board (20).

6. A drilling apparatus according to claim 5, wherein: a spring (22) is arranged on the inner side of the bottom wall of the L plate (20), an inclined block (23) is arranged at one end of the spring (22), and a guide rod (24) is arranged at the top of the inclined block (23).

7. A drilling apparatus according to claim 5, wherein: two risers (25) are installed at the top of workstation (1), and two risers (25) are located one side that stand (2) were kept away from to bottom plate (19), and telescopic link (26) are installed at the top of riser (25), and push pedal (27) are installed in the front of telescopic link (26).