CN211304893U

CN211304893U - Magnetic drill with rotation function

Info

Publication number: CN211304893U
Application number: CN202020024263.7U
Authority: CN
Inventors: 吴会平; 钟义胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-08-21
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a magnetic drill with rotation function, including the magnetism seat, the top of magnetism seat is rotated and is connected with the revolving stage, and the front surface of magnetism seat is provided with the second motor, the one end embedding of magnetism seat is provided with protruding structure, one side that the top of revolving stage is close to the bottom plate is provided with electronic jar, the front surface of magnetic drill body is rotated and is connected with the hand wheel, the top of gear box is provided with first motor, the one end of protruding structure is connected with the protection casing, the rear surface of second motor is rotated and is connected with the worm, the one end of worm is provided with the worm wheel. The utility model has the advantages of being scientific and reasonable in structure, use safe and reliable is provided with the second motor, can adjust the direction of magnetic drill drilling, is provided with electronic jar, can drill out the hole of slope, is provided with the protection casing, can prevent that the iron fillings that drilling produced from splashing, is provided with the pivot, can adjustment handle's direction.

Description

Magnetic drill with rotation function

Technical Field

The utility model relates to a hardware and tools field specifically is a magnetic drill with rotation function.

Background

People want when field-service and high altitude construction, need punch like the indoor lathe accurately and the tapping, but general hand tool can't accomplish accurately, secondly punch the tapping to perpendicular steel construction, and when needing the tapping of standing upside down to punch, people need consume a large amount of physical power and fix the drilling machine, perhaps can't fix at all and punch, and the magnetic drill, the electric current that the magnetic drill bottom changed after the circular telegram produces magnetic field, adsorb on the steel construction, then the high-speed operation of magnetic drill motor drives the drill bit, realize drilling to the steel construction, the above-mentioned problem of solution that can be fine, the utility model discloses be the magnetic drill with rotation function promptly.

However, the magnetic drill on the market at present has the following defects: the second motor is not arranged, the direction of drilling of the magnetic drill cannot be adjusted, the electric cylinder is not arranged, inclined holes cannot be drilled, the protective cover is not arranged, scrap iron generated by drilling cannot be prevented from splashing, the rotating shaft is not arranged, the direction of the handle cannot be adjusted, and therefore the magnetic drill with the rotating function is designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a magnetic drill with rotation function can effectively solve the direction that does not set up the second motor that proposes among the above-mentioned background art, can not adjust the drilling of magnetic drill, does not set up electronic jar, can not drill out the hole of slope, does not set up the protection casing, can not prevent that the iron fillings that drilling produced from splashing, does not set up the pivot, can not adjust handle's the problem of direction.

In order to achieve the above object, the utility model provides a following technical scheme: a magnetic drill with a rotation function comprises a magnetic base, wherein the top end of the magnetic base is rotatably connected with a rotation table, a second motor is arranged on the front surface of the magnetic seat, a convex structure is embedded into one end of the magnetic seat, a bottom plate is arranged at the top end of the rotating table, and one side of the top end of the rotating platform, which is close to the bottom plate, is provided with an electric cylinder, the top end of the bottom plate is provided with a magnetic drill body, and one side of the top end of the bottom plate close to the magnetic drill body is provided with a sliding column, the front surface of the magnetic drill body is rotationally connected with a hand wheel, the outside of the sliding column is connected with a gear box in a sliding way, the top end of the gear box is provided with a first motor, a drill bit is arranged at the bottom end of the gear box, one end of the protruding structure is connected with a protective cover, the rear surface of the second motor is rotatably connected with a worm, one end of the worm is provided with a worm wheel, and the input ends of the electric cylinder, the first motor and the second motor are electrically connected with the output end of an external power supply.

As an optimized technical scheme of the utility model, worm and worm wheel all are located the inside of magnetism seat.

As a preferred technical scheme of the utility model, the inboard of worm wheel is provided with the locating pin, the revolving stage passes through the locating pin with the worm wheel and is connected.

As an optimal technical scheme of the utility model, the one end of magnetism seat is seted up flutedly, protruding structure passes through recess sliding connection with the magnetism seat.

As an optimal technical scheme of the utility model, the hand wheel includes pivot, runner and handle, the inboard of hand wheel is provided with the runner, the surface outside of runner is provided with the pivot, the surface rotation of pivot is connected with the handle.

As a preferred technical scheme of the utility model, the front surface embedding of bottom plate is provided with the fixed axle, the revolving stage passes through the fixed axle with the bottom plate and rotates to be connected.

Compared with the prior art, the utility model provides a magnetic drill with rotation function possesses following beneficial effect:

1. the utility model discloses a rotation of second motor drive worm, the worm drives the rotation of worm wheel to the rotation of drive revolving stage only needs adsorb the magnetic base on the steel construction externally, and unmovable magnetic drill can realize drilling the equidirectional not of steel construction, has improved magnetic drill's practicality.

2. The utility model discloses a flexible of electronic jar changes the angle of magnetic drill body, when needs drill out the hole of slope on the steel construction externally, at first adsorbs the magnetic drill on the steel construction externally, then opens electronic jar, and electronic jar shrink makes the bottom plate rotate along the fixed axle to drive the magnetic drill body and take place the slope, can drill out the hole of slope through the drill bit, improved the practicality of magnetic drill.

3. The utility model discloses an in the recess of protruding structure slip-in magnetic support one end to it is fixed with the magnetic support to realize the protection casing, when drilling to the vertically steel construction through magnetic drill, and when needing handstand drilling, the iron fillings that produce during drilling are collected in the protection casing, and the iron fillings that produce when having avoided drilling splash, scald the user, have improved magnetic drill's security.

4. The utility model discloses a runner and handle are connected in the pivot, when punching to unqualified steel construction, the user is when rotating the hand wheel, and sometimes unqualified steel construction can block the hand wheel, causes unable rotation hand wheel, and the user can avoid the barrier to one end twist grip along the pivot, after leaving the barrier, turns back to original position to the handle again, has improved magnetic drill's practicality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional view of the magnetic base of the present invention;

fig. 3 is a top view of the protective cover of the present invention;

fig. 4 is a schematic structural view of the hand wheel of the present invention;

reference numbers in the figures: 1. a magnetic base; 2. a rotating table; 3. a base plate; 4. an electric cylinder; 5. a magnetic drill body; 6. A hand wheel; 61. a rotating shaft; 62. a rotating wheel; 63. a handle; 7. a first motor; 8. a gear case; 9. a traveler; 10. a drill bit; 11. a protective cover; 12. a raised structure; 13. a second motor; 14. a worm; 15. a worm gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example (b): referring to fig. 1-4, the present invention provides a technical solution, a magnetic drill with rotation function, comprising a magnetic base 1, a rotary table 2 rotatably connected to the top end of the magnetic base 1, a second motor 13 disposed on the front surface of the magnetic base 1, a protruding structure 12 embedded in one end of the magnetic base 1, a bottom plate 3 disposed on the top end of the rotary table 2, an electric cylinder 4 disposed on one side of the top end of the rotary table 2 close to the bottom plate 3, a magnetic drill body 5 disposed on the top end of the bottom plate 3, a sliding column 9 disposed on one side of the top end of the bottom plate 3 close to the magnetic drill body 5, a hand wheel 6 rotatably connected to the front surface of the magnetic drill body 5, a gear box 8 slidably connected to the outside of the sliding column 9, a first motor 7 disposed on the top end of the gear box 8, a drill bit 10 disposed on the bottom end of the gear box 8, a protective cover 11 connected to, one end of the worm 14 is provided with a worm wheel 15, and the input ends of the electric cylinder 4, the first motor 7 and the second motor 13 are electrically connected with the output end of an external power supply.

In order to rotate the worm wheel 15, in the present embodiment, it is preferable that the worm 14 and the worm wheel 15 are both located inside the magnet holder 1.

In order to rotate the rotary table 2, in the present embodiment, it is preferable that a positioning pin is provided inside the worm wheel 15, and the rotary table 2 is connected to the worm wheel 15 through the positioning pin.

In order to prevent iron filings from splashing 11, in this embodiment, preferably, one end of the magnetic base 1 is provided with a groove, and the protruding structure 12 is slidably connected with the magnetic base 1 through the groove.

In order to adjust the angle of the handle 63, in the present embodiment, it is preferable that the hand wheel 6 includes a rotating shaft 61, a rotating wheel 62 and a handle 63, the rotating wheel 62 is disposed on the inner side of the hand wheel 6, the rotating shaft 61 is disposed on the outer surface of the rotating wheel 62, and the handle 63 is rotatably connected to the outer surface of the rotating shaft 61.

In order to adjust the angle of the drilled hole, in the present embodiment, it is preferable that a fixed shaft is embedded in the front surface of the base plate 3, and the rotating table 2 is rotatably connected to the base plate 3 by the fixed shaft.

The utility model discloses a principle and use flow: one side of the top end of the rotating platform 2 close to the bottom plate 3 is provided with an electric cylinder 4, the angle of the magnetic drill body 5 is changed through the extension and retraction of the electric cylinder 4, when an inclined hole needs to be drilled on an external steel structure, the magnetic drill is firstly adsorbed on the external steel structure, then the electric cylinder 4 is opened, the electric cylinder 4 is contracted, the bottom plate 3 is enabled to rotate along a fixed shaft, so that the magnetic drill body 5 is driven to incline, the inclined hole can be drilled through a drill bit 10, one side of the top end of the bottom plate 3 close to the magnetic drill body 5 is provided with a sliding column 9, the front surface of the magnetic drill body 5 is rotatably connected with a hand wheel 6, a rotating wheel 62 and a handle 63 are connected through a rotating shaft 61, when an unqualified steel structure is drilled, a user sometimes blocks the hand wheel 6 due to the unqualified steel structure when rotating the hand wheel 6, the hand wheel 6, when the magnetic seat is separated from the obstacle, the handle 63 is rotated to the original position, one end of the convex structure 12 is connected with the protective cover 11 and slides into the groove at one end of the magnetic seat 1 through the convex structure 12, thereby realizing the fixation of the protective cover 11 and the magnetic base 1, when the vertical steel structure is drilled by the magnetic drill, and iron chips generated during drilling are collected in the protective cover 11 when inverted drilling is required, so that the iron chips generated during drilling are prevented from splashing and scalding a user, the rear surface of the second motor 13 is rotatably connected with a worm 14, one end of the worm 14 is provided with a worm wheel 15, the second motor 13 drives the worm 14 to rotate, the worm 14 drives the worm wheel 15 to rotate, thereby drive the rotation of revolving stage 2, only need adsorb magnetic base 1 on the steel construction of outside, unmovable magnetic drill can realize driling the equidirectional of steel construction.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a magnetic drill with rotation function, includes magnetic base (1), its characterized in that: the top of the magnetic base (1) is rotatably connected with a rotating table (2), the front surface of the magnetic base (1) is provided with a second motor (13), one end of the magnetic base (1) is embedded with a protruding structure (12), the top of the rotating table (2) is provided with a bottom plate (3), one side, close to the bottom plate (3), of the top of the rotating table (2) is provided with an electric cylinder (4), the top of the bottom plate (3) is provided with a magnetic drill body (5), one side, close to the magnetic drill body (5), of the top of the bottom plate (3) is provided with a sliding column (9), the front surface of the magnetic drill body (5) is rotatably connected with a hand wheel (6), the outer part of the sliding column (9) is slidably connected with a gear box (8), the top of the gear box (8) is provided with a first motor (7), and the bottom end of the gear, the one end of protruding structure (12) is connected with protection casing (11), the rear surface of second motor (13) rotates and is connected with worm (14), the one end of worm (14) is provided with worm wheel (15), the input of electronic jar (4), first motor (7) and second motor (13) all with external power source's output electric connection.

2. A rotary-function magnetic drill as claimed in claim 1, wherein: the worm (14) and the worm wheel (15) are both positioned in the magnetic seat (1).

3. A rotary-function magnetic drill as claimed in claim 1, wherein: the inner side of the worm wheel (15) is provided with a positioning pin, and the rotating platform (2) is connected with the worm wheel (15) through the positioning pin.

4. A rotary-function magnetic drill as claimed in claim 1, wherein: one end of the magnetic seat (1) is provided with a groove, and the convex structure (12) is connected with the magnetic seat (1) in a sliding mode through the groove.

5. A rotary-function magnetic drill as claimed in claim 1, wherein: the hand wheel (6) comprises a rotating shaft (61), a rotating wheel (62) and a handle (63), the rotating wheel (62) is arranged on the inner side of the hand wheel (6), the rotating shaft (61) is arranged on the outer surface of the rotating wheel (62), and the handle (63) is connected to the outer surface of the rotating shaft (61) in a rotating mode.

6. A rotary-function magnetic drill as claimed in claim 1, wherein: the front surface embedding of bottom plate (3) is provided with the fixed axle, revolving stage (2) are connected through the fixed axle rotation with bottom plate (3).