CN217595972U

CN217595972U - Hinge type electric hand drill auxiliary device

Info

Publication number: CN217595972U
Application number: CN202220057324.9U
Authority: CN
Inventors: 夏瑾; 付开宇; 何蜀黔
Original assignee: Shenyang Ligong University
Current assignee: Shenyang Ligong University
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-10-18
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a hinge type electric hand drill auxiliary device, the on-line screen storage device comprises a base, both ends all are provided with the spacing groove around the base, fixed bolster under the external diameter of rotation middle part fixedly connected with, adjustment screw rear end runs through down between the fixed bolster and threaded connection at the rear side spacing groove, scale middle part sliding connection has solid fixed sliding block, solid fixed bolster in the solid fixed sliding block left end fixedly connected with, laser emitter bottom fixedly connected with spring. The utility model discloses in, fixed bolster and electric drill body reciprocate in the drive through the fixed slider shifts on the scale to control electric drill body drilling depth, through base, spacing groove, lower fixed bolster and adjusting screw, can realize 90 to 15 drilling angle modulation, beat the laser spot on the point that the work piece will be processed through laser emitter, it is not only accurate but also convenient rapidly, improved the precision and the practicality of punching.

Description

Hinge type electric hand drill auxiliary device

Technical Field

The utility model relates to the technical field of machinery, especially, relate to hinge type electric hand drill auxiliary device.

Background

The electric hand drill is a small-sized hand-held drilling electric tool which is widely applied to industries such as construction, decoration and the like due to convenience and flexibility, and simultaneously completes cutting motion and feeding motion in the process of drilling operation, wherein the cutting motion is automatically completed under the action of an internal motor, the feeding motion of the electric hand drill is controlled and completed by manual extrusion, but the positioning precision of the electric hand drill in the process of punching is poor due to the point contact mode between a drill bit and a punching material, and the problem of hole position inclination caused by uneven stress of the electric hand drill is easy to occur during extrusion.

The electric hand drill precision positioning multi-angle auxiliary device is simple and convenient, can be used for realizing stable work in a low precision requirement degree, is small in multi-angle precision positioning, is overlarge in size, is not easy to carry and poor in practicability, and therefore certain improvement is carried out on the conventional electric hand drill auxiliary device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hinge type electric hand drill auxiliary device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: hinge type electric hand drill auxiliary device, the on-line screen storage device comprises a base, both ends all are provided with the spacing groove around the base, the top of both ends inner wall rotates respectively and connects both ends around the axis of rotation around the base, fixed bolster under axis of rotation external diameter middle part fixedly connected with, the fixed bolster top is provided with the location slider down, the front side spacing inslot wall threaded connection has the adjustment screw, adjustment screw rear end runs through down between the fixed bolster and threaded connection at rear side spacing groove, fixed bolster top right side fixedly connected with scale down, scale middle part sliding connection has fixed slider, fixed bolster in the fixed slider left end fixedly connected with, fixed bolster on the fixedly connected with of scale top, go up fixed bolster top left side fixedly connected with horizontal bubble, go up fixed bolster bottom right side fixedly connected with laser emitter, laser emitter bottom fixedly connected with spring, spring bottom fixed bolster top right side in fixed bolster.

As a further description of the above technical solution:

the base front end is provided with the second scale near the spacing groove upside.

As a further description of the above technical solution:

and a movable platform is arranged at the top end of the positioning sliding block.

As a further description of the above technical solution:

the right side of the front end of the scale is provided with a first scale.

As a further description of the above technical solution:

and the middle part of the middle fixed support is provided with an electric drill body.

As a further description of the above technical solution:

and a through hole is formed in the right side of the top end of the middle fixing support.

As a further description of the above technical solution:

the right end of the fixed sliding block is fixedly connected with a hand rest.

As a further description of the above technical solution:

and the left side of the top end of the fixed sliding block is fixedly connected with a vertical bubble.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, fixed bolster and electric drill body reciprocate in the drive through the fixed slider shifts on the scale to control electric drill body drilling depth, through base, spacing groove, lower fixed bolster and adjusting screw, can realize 90 to 15 drilling angle modulation, satisfy the actual work demand, beat the laser spot on the point that the work piece will be processed through laser emitter, it is not only accurate but also convenient rapidly, avoid appearing great machining error, improved the precision and the practicality of punching.

2. The utility model discloses in, through observing horizontal bubble and perpendicular bubble, can slight adjusting device angle and position to guarantee to have higher machining precision, the device uses electric hand drill as the center, with the function miniaturization of electric desk drill, multiple function realizes being equipped with completely in little volume, has improved the degree of convenience of use greatly, has improved the practicality of device.

Drawings

Fig. 1 is a schematic view of a vertical placement structure of the hinge type electric hand drill auxiliary device provided by the present invention;

fig. 2 is a schematic diagram of a 45-degree placement structure of the hinge type electric hand drill auxiliary device provided by the utility model;

fig. 3 is the utility model provides a hinge type electric hand drill auxiliary device's level is placed the structure sketch map.

Illustration of the drawings:

1. a base; 2. adjusting screws; 3. a movable platform; 4. an electric drill body; 5. a middle fixed bracket; 6. horizontal bubbles; 7. an upper fixing bracket; 8. a laser transmitter; 9. a spring; 10. vertical bubbles; 11. a hand support; 12. fixing the sliding block; 13. a through hole; 14. a first scale; 15. a scale; 16. positioning a slide block; 17. a lower fixed bracket; 18. a rotating shaft; 19. a second scale; 20. a limiting groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the hinge type electric hand drill auxiliary device comprises a base 1, wherein limiting grooves 20 are respectively arranged at the front end and the rear end of the base 1, the base 1 can firmly fix the electric hand drill processing auxiliary device on the processing surface of a workpiece through two fixing modes which can be selected according to the conditions, so that the processing of the workpiece is stable, continuous and accurate, the top parts of the inner walls at the front end and the rear end of the base 1 are respectively and rotatably connected with the front end and the rear end of a rotating shaft 18, the middle part of the outer diameter of the rotating shaft 18 is fixedly connected with a lower fixing support 17, the top end of the lower fixing support 17 is provided with a positioning slide block 16, the inner wall of the limiting groove 20 at the front side is in threaded connection with an adjusting screw 2, the rear end of the adjusting screw 2 penetrates through the lower fixing support 17 and is in threaded connection with the limiting groove 20 at the rear side, the punching angle is adjusted, the right side of the top end of the lower fixing support 17 is fixedly connected with a scale 15, and the middle part of the scale 15 is in sliding connection with a fixing slide block 12, the left end of a fixed sliding block 12 is fixedly connected with a middle fixed support 5, the top end of a scale 15 is fixedly connected with an upper fixed support 7, the punching depth is adjusted, the left side of the top end of the upper fixed support 7 is fixedly connected with a horizontal bubble 6, the right side of the bottom end of the upper fixed support 7 is fixedly connected with a laser emitter 8, a laser spot is arranged on a point to be processed of a workpiece, the punching device is accurate, rapid and convenient, and large processing errors are avoided, the bottom end of the laser emitter 8 is fixedly connected with a spring 9, the bottom end of the spring 9 is fixedly connected with the right side of the top end of the middle fixed support 5, so that the fixed sliding block 12 is ensured to move stably, the fixed support 5 and an electric drill body 4 are driven to move up and down by the movement of the fixed sliding block 12 on the scale 15, the punching depth of the electric drill body 4 is controlled, and the drilling angle adjustment of 90-15 degrees can be realized through a base 1, a limiting groove 20, a lower fixed support 17 and an adjusting screw 2, satisfy the actual work demand, beat the laser spot on the point that the work piece will be processed through laser emitter 8, it is not only accurate but also convenient rapidly, avoid appearing great machining error, the precision and the practicality of punching have been improved, through observing horizontal bubble 6 and perpendicular bubble 10, can slight adjusting device angle and position, in order to guarantee to have higher machining precision, the device uses electric hand drill as the center, the function miniaturization with desk-top electric drill, multiple functions realizes being equipped with completely in little volume, the degree of convenience of use has been improved greatly, the practicality of device has been improved.

The utility model discloses a laser beam drilling machine, including base 1, limiting groove 20, the top of fixed bolster 5, but the fixed bolster 5 is provided with electric drill body 4, but the machined part is treated in the installation, 15 front ends right sides of scale are provided with first scale 14, the control degree of depth of punching, well fixed bolster 5 middle parts are provided with electric drill body 4, punch, well fixed bolster 5 top right sides is provided with through-hole 13, the laser of being convenient for passes, fixed bolster 12 right-hand members fixedly connected with hand rest 11, convenient to use personnel's operation, 12 top left sides fixedly connected with vertical bubble 10 of fixed bolster, can slight adjusting device position.

The working principle is as follows: through fixed sliding block 12 on scale 15 the removal drive in fixed bolster 5 and electric drill body 4 reciprocate, thereby control the electric drill body 4 depth of punching, through base 1, spacing groove 20, lower fixed bolster 17 and adjusting screw 2, can realize 90 to 15 drilling angle modulation, satisfy the actual work demand, beat the laser point on the point that the work piece will be processed through laser emitter 8, not only accurate but also convenient rapidly, avoid appearing great machining error, the precision and the practicality of punching have been improved, through observing horizontal bubble 6 and perpendicular bubble 10, can fine adjustment device angle and position, with the assurance higher machining precision has, the device uses electric hand drill as the center, the function miniaturization of electric desk drill, multiple functions realizes complete outfit in little volume, the convenience of use has been improved greatly, the practicality of device has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. Hinge type electric hand drill auxiliary device, including base (1), its characterized in that: both ends all are provided with spacing groove (20) around base (1), the top of base (1) front and back both ends inner wall rotates respectively and connects both ends around axis of rotation (18), fixed bolster (17) under axis of rotation (18) external diameter middle part fixedly connected with, fixed bolster (17) top is provided with location slider (16), the front side down, inner wall threaded connection has adjusting screw (2) in spacing groove (20), adjusting screw (2) rear end runs through down fixed bolster (17) and threaded connection at rear side spacing groove (20), fixed bolster (17) top right side fixedly connected with scale (15) down, scale (15) middle part sliding connection has fixed slider (12), fixed bolster (5) in fixed slider (12) left end fixedly connected with, fixed bolster (7) on scale (15) top fixedly connected with, it has horizontal bubble (6) to go up fixed bolster (7) top left side fixedly connected with, go up fixed bolster (7) bottom right side fixedly connected with laser emitter (8), laser emitter (8) bottom fixedly connected with spring (9) bottom fixed bolster (5) top right side fixed bolster (5) right side.

2. The hinged electric hand drill accessory of claim 1, wherein: and a second scale (19) is arranged at the front end of the base (1) close to the upper side of the limiting groove (20).

3. The hinged electric hand drill accessory of claim 1, wherein: the top end of the positioning sliding block (16) is provided with a movable platform (3).

4. The hinged electric hand drill assist device of claim 1, wherein: a first scale (14) is arranged on the right side of the front end of the scale (15).

5. The hinged electric hand drill accessory of claim 1, wherein: and an electric drill body (4) is arranged in the middle of the middle fixing support (5).

6. The hinged electric hand drill accessory of claim 1, wherein: a through hole (13) is formed in the right side of the top end of the middle fixing support (5).

7. The hinged electric hand drill accessory of claim 1, wherein: the right end of the fixed sliding block (12) is fixedly connected with a hand support (11).

8. The hinged electric hand drill accessory of claim 1, wherein: and the left side of the top end of the fixed sliding block (12) is fixedly connected with a vertical bubble (10).