CN219310151U

CN219310151U - Magnetic drill adjusting mechanism

Info

Publication number: CN219310151U
Application number: CN202223188094.9U
Authority: CN
Inventors: 李映波; 李洪昌; 张勇; 陆国华; 魏桥桥
Original assignee: Suolide Electric Equipment Co ltd
Current assignee: Suolide Electric Equipment Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-07-07
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a magnetic drill adjusting mechanism, and relates to the technical field of magnetic drills. The lifting device comprises a magnet seat, wherein a hydraulic cylinder is arranged in the middle position of the top of the magnet seat, the output end of the hydraulic cylinder acts on the middle position of the bottom of a lifting plate, the four corners of the magnet seat and the lifting plate are connected with limiting telescopic columns, one limiting telescopic column is arranged at each corner of the magnet seat, a first adjusting component is arranged on the lifting plate and comprises a rotating disc in rotary connection with the lifting plate, a connecting spring fixedly connected to the bottom side of the lifting plate, the bottom end of the connecting spring is fixedly connected with a connecting bottom plate, and a push rod is fixedly connected to the middle position of the connecting bottom plate. According to the utility model, the rotating disc is arranged to drive the magnetic drill to rotate, the magnetic drill penetrates through the right through hole on the magnetic drill to realize fixation, the electric push rod is arranged to push the adjusting frame to extend outwards, and the limiting structure is arranged at the bottom of the adjusting frame, so that the magnetic drill is convenient for stable movement and has the advantage of being convenient for flexible adjustment.

Description

Magnetic drill adjusting mechanism

Technical Field

The utility model belongs to the technical field of magnetic drill, and particularly relates to a magnetic drill adjusting mechanism.

Background

The magnetic drill is characterized in that an electromagnet of a base of the magnetic drill generates a magnetic field after being electrified and is adsorbed on a steel piece, and then a motor of the magnetic drill runs at a high speed to drive a drill bit, so that the drilling or thread processing of the steel plate is realized.

The magnetic drill bit realizes the drilling operation to the different positions of steel construction through adjusting drilling piece reciprocates, but current magnetic drill bit is inconvenient to carry out diversified regulation when the operation, leads to the position that needs to change magnet seat many times according to the position change in hole at drilling in-process, and inefficiency uses comparatively troublesome.

Therefore, the existing magnetic drill cannot meet the needs in practical use, so there is an urgent need for improved techniques in the market to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a magnetic drill adjusting mechanism, which drives a magnetic drill to rotate by arranging a rotating disc, and the magnetic drill is fixed by penetrating through a through hole opposite to the rotating disc through a push rod, and the magnetic drill adjusting mechanism is convenient to stably move by arranging an electric push rod to push an adjusting frame to extend outwards and arranging a limiting structure at the bottom of the adjusting frame, so that the problem that the existing magnetic drill is inconvenient to flexibly adjust is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model discloses a magnetic drill adjusting mechanism, which comprises a magnet seat, wherein a hydraulic cylinder is arranged at the middle position of the top of the magnet seat, the output end of the hydraulic cylinder acts on the middle position of the bottom of a lifting plate, four corners of the magnet seat and the lifting plate are respectively connected with a limiting telescopic column, one limiting telescopic column is arranged at each corner of the magnet seat, a first adjusting component is arranged on the lifting plate and comprises a rotating disc rotationally connected with the lifting plate and a connecting spring fixedly connected with the bottom side of the lifting plate, the bottom end of the connecting spring is fixedly connected with a connecting bottom plate, the middle position of the connecting bottom plate is fixedly connected with a push rod, a connecting seat is fixedly connected onto the first adjusting component, a magnetic drill body is arranged on the connecting seat, the magnetic drill body comprises a machine seat, an adjusting frame, a drilling piece and an adjusting handle, and a second adjusting component is arranged among the connecting seat, the machine seat and the adjusting frame, and the second adjusting component comprises a fixing plate fixedly connected with the machine seat and an electric push rod which is arranged on one side of the fixing plate and penetrates through the fixing plate to the other side of the fixing plate to act with the adjusting frame.

Further, two sliding grooves are formed in the connecting seat, a limiting clamping plate is fixedly connected to the bottom of the adjusting frame, and two corresponding sliding grooves are formed in the limiting clamping plate.

Further, the rotating disc is arranged in a flat circular column shape, and a plurality of circular holes in annular arrays are formed in the rotating disc.

Further, the number of the connecting springs is two, and the two connecting springs are arranged at the top of the connecting bottom plate at the position close to the edge.

Further, the top of ejector pin is the fillet setting, and the ejector pin is in its upper end runs through to the round hole that corresponds on the rolling disc under the normality.

Further, the electric push rod is arranged at the side vertical center line position of the fixed plate, and the fixed plate and the adjusting frame can be attached.

The utility model has the following beneficial effects:

1. according to the utility model, the oblate column-shaped rotating disc is arranged to be rotationally connected with the lifting plate, the annular array is provided with the plurality of through holes on the rotating disc, the rotating disc is fixed by matching with the ejector rod, so that the magnetic base drilling tool has a rotating adjustment function, the adjusting frame is pushed to extend outwards by arranging the electric push rod on the fixed plate, and the adjusting frame can stably move by matching with the sliding connection of the limiting clamping plate and the connecting seat, so that the magnetic base drilling tool has the advantages of convenient use and wide applicability.

2. According to the utility model, the hydraulic cylinder is arranged at the middle position of the top of the magnet seat to drive the lifting plate to lift, and four limiting telescopic columns are matched at four corners of the magnet seat to keep the lifting plate stable, so that the lifting plate has a certain lifting function, and the applicability of the device is further enhanced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a main structure of the present utility model in a perspective view;

FIG. 2 is a schematic view of the internal structures of the magnet base and the lifting plate of the present utility model;

fig. 3 is a schematic diagram showing an exploded structure of the rotating disc and the lifting plate of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a magnet base; 2. a hydraulic cylinder; 3. limiting the telescopic column; 4. a lifting plate; 5. a first adjustment assembly; 501. a rotating disc; 502. a connecting spring; 503. a connecting bottom plate; 504. a push rod; 6. a connecting seat; 7. a base; 8. a second adjustment assembly; 801. a fixing plate; 802. an electric push rod; 803. a limiting clamping plate; 9. an adjusting frame; 10. a drilling member; 11. an adjusting handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, the present utility model is a magnetic drill adjusting mechanism, including a magnet seat 1, a hydraulic cylinder 2 is installed in the middle position of the top of the magnet seat 1, the output end of the hydraulic cylinder 2 acts on the middle position of the bottom of a lifting plate 4, four corners of the magnet seat 1 and the lifting plate 4 are connected with a limiting telescopic column 3, one limiting telescopic column 3 is disposed at each corner of the magnet seat 1, a first adjusting component 5 is disposed on the lifting plate 4, the first adjusting component 5 includes a rotating disc 501 rotationally connected with the lifting plate 4, a connecting spring 502 fixedly connected with the bottom side of the lifting plate 4, a connecting bottom plate 503 is fixedly connected with the middle position of the connecting bottom plate 503, a push rod 504 is fixedly connected with the first adjusting component 5, a connecting seat 6 is mounted on the connecting seat 6, the magnetic drill body includes a base 7, an adjusting frame 9, a drilling piece 10 and an adjusting handle 11, and a second adjusting component 8 is disposed between the base 6 and the adjusting frame 9; the second adjusting component 8 comprises a fixed plate 801 fixedly connected with the base 7, and an electric push rod 802 which is arranged on one side of the fixed plate 801 and is positioned on one side of the base 7 and penetrates through the other side of the fixed plate 801 to act with the adjusting frame 9;

aiming at the technical scheme, the device is placed on a target steel member, after the device is electrified, the magnet seat 1 generates a magnetic field and is further adsorbed on the steel member, after the magnet seat 1 is stable, the driving motor of the drilling member 10 is started, the drill bit of the drilling member 10 rotates, the adjusting handle 11 is rotated, the drilling member 10 is driven to slide downwards on the adjusting frame 9, and the steel member is drilled;

when the height needs to be adjusted, the hydraulic cylinder 2 can be started, the hydraulic cylinder 2 drives the lifting plate 4 to lift under the action of the four limiting telescopic columns 3, the height adjustment is completed, the connecting bottom plate 503 is pulled down, the ejector rod 504 is driven to be separated from the round hole on the rotating disc 501, at the moment, the rotating disc 501 can rotate on the lifting plate 4, the rotating disc 501 is rotated to a certain angle, the connecting bottom plate 503 is loosened, the connecting spring 502 is reset, and meanwhile the ejector rod 504 is inserted into the round hole in the rotating disc 501, so that the fixation of the rotating disc 501 is realized;

the electric push rod 802 is started to drive the adjusting frame 9 to move outwards, two sides of the bottom of the adjusting frame 9 slide outwards in two sliding grooves on the connecting seat 6, so that the adjusting frame 9 moves stably, and drilling is conveniently carried out on different positions on the steel member.

As shown in fig. 1, the electric push rod 802 is installed at a side vertical center line position of the fixing plate 801, and the fixing plate 801 can be attached to the adjusting frame 9;

for the above technical solution, when the electric push rod 802 is started, the electric push rod 802 pushes the adjusting frame 9 to move outwards, and the pushing effect of installing the electric push rod 802 at the vertical center line position on one side of the fixing plate 801 is better.

As shown in fig. 2, two sliding grooves are formed in the connecting seat 6, a limiting clamping plate 803 is fixedly connected to the bottom of the adjusting frame 9, and the limiting clamping plate 803 is provided with two sliding grooves corresponding to the two sliding grooves in the connecting seat 6; the number of the connecting springs 502 is two, and the two connecting springs 502 are arranged at the top of the connecting bottom plate 503 near the edge;

according to the technical scheme, the limiting clamping plates 803 are fixedly connected to two sides of the bottom of the adjusting frame 9, and when the electric push rod 802 pushes the adjusting frame 9 to move, the two limiting clamping plates 803 slide in corresponding sliding grooves on two positions of the connecting seat 6, so that the stability of the adjusting frame 9 and the drilling piece 10 is kept.

As shown in fig. 3, the rotating disc 501 is arranged in a flat cylindrical shape, and a plurality of circular holes in a circular array are formed in the rotating disc 501; the top of ejector pin 504 is the fillet setting, and ejector pin 504 runs through to the round hole that corresponds on the rolling disc 501 in its upper end under the normality:

according to the technical scheme, the top of the ejector rod 504 is provided with the round corners, so that the round corners can be conveniently inserted into corresponding round holes on the rotating disc 501, and the round holes are convenient to fix.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The magnetic drill adjusting mechanism comprises a magnet seat (1), and is characterized in that a hydraulic cylinder (2) is installed at the middle position of the top of the magnet seat (1), the output end of the hydraulic cylinder (2) acts on the middle position of the bottom of a lifting plate (4), four corners of the magnet seat (1) and the lifting plate (4) are connected with limiting telescopic columns (3), one limiting telescopic column (3) is arranged at each corner of the magnet seat (1), a first adjusting component (5) is arranged on the lifting plate (4), the first adjusting component (5) comprises a rotating disc (501) which is rotationally connected with the lifting plate (4), a connecting spring (502) which is fixedly connected with the bottom side of the lifting plate (4), a connecting bottom plate (503) is fixedly connected with the bottom end of the connecting spring (502), a push rod (504) is fixedly connected with the middle position of the connecting bottom plate (503), a connecting seat (6) is fixedly connected with the first adjusting component (5), a magnetic drill seat body is arranged on the connecting seat (6), the magnetic drill seat body comprises a seat (7), an adjusting frame (9), a second adjusting frame (8) and a drilling seat (8) are arranged between the adjusting frame and the adjusting frame (8).

The second adjusting component (8) comprises a fixed plate (801) fixedly connected with the base (7) and an electric push rod (802) which is arranged on one side of the fixed plate (801) and penetrates through the other side of the fixed plate (801) to act with the adjusting frame (9).

2. The magnetic drill adjusting mechanism according to claim 1, wherein two sliding grooves are formed in the connecting seat (6), a limiting clamping plate (803) is fixedly connected to the bottom of the adjusting frame (9), and the limiting clamping plate (803) is provided with two sliding grooves corresponding to the two sliding grooves in the connecting seat (6).

3. The magnetic drill adjusting mechanism according to claim 1, wherein the rotating disc (501) is arranged in a flat cylindrical shape, and a plurality of circular holes in annular arrays are formed in the rotating disc (501).

4. The magnetic drill adjustment mechanism of claim 1, wherein the number of the connection springs (502) is two, and the two connection springs (502) are installed at a position near the edge at the top of the connection base plate (503).

5. The magnetic drill adjusting mechanism according to claim 1, wherein the top end of the ejector rod (504) is provided with a round corner, and the upper end of the ejector rod (504) penetrates into a corresponding round hole on the rotating disc (501) in a normal state.

6. The magnetic drill adjustment mechanism according to claim 1, characterized in that the electric push rod (802) is mounted at a side vertical center line position of the fixing plate (801), and the fixing plate (801) is attachable to the adjustment frame (9).