CN216758259U

CN216758259U - Electric drill auxiliary punching device convenient to assemble

Info

Publication number: CN216758259U
Application number: CN202122640202.0U
Authority: CN
Inventors: 姜铭哲; 姜汇洋
Original assignee: Yongkang Jiehua Tools Co ltd
Current assignee: Yongkang Jiehua Tools Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-06-17
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a perforating device is assisted to electric drill convenient to equipment, the utility model discloses, including handheld electric drill, one side of handheld electric drill is rotated and is installed the chuck, the drill bit is installed to one side of chuck, the mounting is installed to the bottom of handheld electric drill, the backup pad is installed to the bottom of mounting, the dog is installed to the intermediate position of backup pad bottom, the dog is close to the intermediate position of chuck one side and installs the connecting rod, the surface mounting of connecting rod has the spring, one side movable mounting that the backup pad bottom is close to the chuck has the fly leaf, one side slidable mounting that the fly leaf is close to the drill bit has first ruler, one side that the mounting was kept away from to first ruler is rotated and is installed the second ruler. This practicality for the staff directly punches on the wall body, can not cause the hole site on the wall body uneven, can avoid the hole site on the wall body to appear the deviation simultaneously, is favorable to the staff to install work such as electrical apparatus on the wall body.

Description

Electric drill auxiliary punching device convenient to assemble

Technical Field

The utility model relates to an electric tool technical field specifically is a perforating device is assisted to electric drill convenient to equipment.

Background

The electric drill is a processing tool frequently used in production and manufacturing, generally, the electric drill is a handheld operation, the electric drill is light and small, the characteristic of convenient operation is deeply loved by users, the existing electric drill needs to mark on a wall body when punching the wall body, then a worker punches holes at fixed points on the wall body according to the mark, the worker punches holes through the positioning on the wall body, the time consumed by the worker when punching the wall body is longer due to the fact that the method is complex, if the worker does not perform fixed points on the wall body, the worker directly punches holes on the wall body, hole sites on the wall body are uneven, or deviation of hole sites on the wall body is caused, and the electric drill is not beneficial to installing work of electric appliances and the like on the wall body by the worker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device is assisted to electric drill convenient to equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: an electric drill auxiliary punching device convenient to assemble comprises a hand-held electric drill, a chuck is rotatably arranged at one side of the hand-held electric drill, a drill bit is arranged on one side of the chuck, a fixing piece is arranged at the bottom of the electric hand drill, a supporting plate is arranged at the bottom of the fixing piece, a stop block is arranged in the middle of the bottom of the supporting plate, a connecting rod is arranged in the middle of one side of the stop block close to the chuck, a spring is arranged on the outer surface of the connecting rod, a movable plate is movably arranged at one side of the bottom of the supporting plate close to the chuck, a first ruler is slidably mounted on one side of the movable plate close to the drill bit, a second ruler is rotatably mounted on one side of the first ruler far away from the fixing piece, the pivot is installed at the top that the mounting one side was kept away from to the second ruler, the dead lever is installed in the pivot rotation, the dead lever is kept away from the bottom of mounting one side and is installed the restriction pole.

Preferably, one side that the backup pad was kept away from to the mounting is provided with the journal stirrup, the through-hole has been seted up to the intermediate position of journal stirrup one end on the mounting, hand-held electric drill bottom is provided with the handle, the size of hand-held electric drill upper handle and the size looks adaptation of mounting.

Preferably, an arc-shaped fixing groove is formed in the middle of one side, away from the chuck, of the top of the supporting plate, and the size of the fixing piece is matched with that of the arc-shaped fixing groove in the supporting plate.

Preferably, the middle position of the support plate far away from one side of the chuck is provided with an arc-shaped fixture block, the two ends of the arc-shaped fixture block on the support plate and the middle position close to one side of the chuck are provided with round fixing holes, and the two ends of the fixing piece and the middle position close to one side of the chuck are provided with spring telescopic pins.

Preferably, the movable groove has been seted up to the intermediate position that the backup pad bottom is close to chuck one side, the size and the movable plate size looks adaptation of movable groove in the backup pad, the intermediate position that the movable plate is close to mounting one side has been seted up and has been accomodate the groove, accomodate the size in groove and the size looks adaptation of connecting rod on the movable plate.

Preferably, the spout has all been seted up to the intermediate position that first ruler and second ruler are close to fly leaf one end, one side that the mounting was kept away from to the fly leaf is provided with the slider, the size of fly leaf slider on and the size looks adaptation of spout on first ruler and the second ruler, the intermediate position that the mounting one side bottom was kept away from to the dead lever has seted up the movable hole, the size of movable hole and the size looks adaptation of restriction lever on the dead lever, the intermediate position that first ruler is close to mounting one side top has seted up the restriction hole, the size in restriction hole and the size looks adaptation of restriction lever on the first ruler.

Compared with the prior art, this practical beneficial effect is: this perforating device is assisted to electric drill convenient to equipment, the staff is through installing the mounting on handheld electric drill, then directly install the backup pad on the mounting, hug closely first ruler and second ruler on the wall again, through the cooperation between the slider on the fly leaf and the spout on first ruler and the second ruler, make the backup pad can slide on first ruler and second ruler, the staff can not be used in the fixed point on the wall body like this, make the staff shorten at the time of punching the wall body and consume, and through the effect of first ruler and second ruler, make the staff directly punch on the wall body, can not cause the hole site on the wall body uneven, can avoid the deviation to appear in the hole site on the wall body simultaneously, be favorable to the staff to install work such as electrical apparatus on the wall body.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a top view of the present invention;

FIG. 5 is an enlarged view of the structure B in FIG. 4 according to the present application;

fig. 6 is an enlarged view of a structure at C in fig. 1 according to the present invention.

In the figure: 1. a hand-held electric drill; 2. a chuck; 3. a drill bit; 4. a fixing member; 5. a support plate; 6. a stopper; 7. a movable plate; 8. a first straightedge; 9. a second straightedge; 10. a connecting rod; 11. a spring; 12. a rotating shaft; 13. fixing the rod; 14. a restraining bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-5, an embodiment of the present invention is provided: an electric drill auxiliary punching device convenient to assemble comprises a handheld electric drill 1, wherein a chuck 2 is rotatably arranged on one side of the handheld electric drill 1, a drill bit 3 is arranged on one side of the chuck 2, the drill bit 3 is stably fixed on the handheld electric drill 1 through the chuck 2, a fixing part 4 is arranged at the bottom of the handheld electric drill 1, a supporting plate 5 is arranged at the bottom of the fixing part 4, a stop block 6 is arranged at the middle position of the bottom of the supporting plate 5, a connecting rod 10 is arranged at the middle position of the stop block 6 close to one side of the chuck 2, a spring 11 is arranged on the outer surface of the connecting rod 10, the spring 11 is limited on the connecting rod 10 through the connecting rod 10, a movable plate 7 is movably arranged at one side of the bottom of the supporting plate 5 close to the chuck 2, a first straight ruler 8 is slidably arranged at one side of the movable plate 7 close to the drill bit 3, a second straight ruler 9 is rotatably arranged at one side of the first straight ruler 8 far away from the fixing part 4, and the first straight ruler 8 is matched with the second straight ruler 9, the movable plate 7 can move on the first straight ruler 8 and the second straight ruler 9, the top of one side, away from the fixing piece 4, of the second straight ruler 9 is provided with a rotating shaft 12, the rotating shaft 12 is rotatably provided with a fixing rod 13, the fixing rod 13 can rotate on the rotating shaft 12, and the bottom of one side, away from the fixing piece 4, of the fixing rod 13 is provided with a limiting rod 14.

In this implementation, one side that backup pad 5 was kept away from to mounting 4 is provided with the journal stirrup, and the through-hole has been seted up to the intermediate position of mounting 4 upper lug one end, through the cooperation between the through-hole on bolt and the journal stirrup, makes mounting 4 can be stable firm install on the handle of handheld electric drill 1, and 1 bottoms of handheld electric drill are provided with the handle, the size of handle and the size looks adaptation of mounting 4 on the handheld electric drill 1.

In this implementation, the arc fixed slot has been seted up to the intermediate position that 2 one side of chuck was kept away from at 5 tops of backup pad, and the size looks adaptation of arc fixed slot on the size of mounting 4 and the backup pad 5 makes on mounting 4 can insert backup pad 5 through the arc fixed slot.

In this implementation, backup pad 5 is provided with the arc fixture block far away from the intermediate position of chuck 2 one side, circular fixed orifices has all been seted up at the both ends of arc fixture block and the intermediate position that is close to chuck 2 one side in backup pad 5, and 4 both ends of mounting and the intermediate position that is close to chuck 2 one side all are provided with the spring telescopic pin, because the component structure of spring telescopic pin includes the fixed head, by the cooperation between the circular fixed orifices on fixed head and the arc fixture block, make the mounting 4 can be stable firm install in backup pad 5.

In this implementation, the movable groove has been seted up to the intermediate position that backup pad 5 bottom is close to chuck 2 one side, the size of movable groove and the size looks adaptation of fly leaf 7 on the backup pad 5, and sliding connection between backup pad 5 passes through movable groove and the fly leaf 7, and the intermediate position that fly leaf 7 is close to mounting 4 one side has been seted up and has been accomodate the groove, accomodates the size of groove and the size looks adaptation of connecting rod 10 on the fly leaf 7, accomodates connecting rod 10 into fly leaf 7 through accomodating the groove on the fly leaf 7.

In the implementation, the middle positions of the first ruler 8 and the second ruler 9 near one end of the movable plate 7 are both provided with sliding grooves, one side of the movable plate 7 far away from the fixing part 4 is provided with a sliding block, the size of the sliding block on the movable plate 7 is matched with the size of the sliding grooves on the first ruler 8 and the second ruler 9, the movable plate 7 enables the movable plate 7 to move on the first ruler 8 and the second ruler 9 through the matching between the sliding block and the sliding grooves, the movable plate 7 is connected with the first ruler 8 and the second ruler 9 in a sliding manner, the middle position of the bottom of one side of the fixing rod 13 far away from the fixing part 4 is provided with a movable hole, the size of the movable hole on the fixing rod 13 is matched with the size of the limiting rod 14, the limiting rod 14 is limited on the fixing rod 13 through the movable hole on the fixing rod 13, the middle position of the top of one side of the first ruler 8 near the fixing part 4 is provided with a limiting hole, the size of the limiting hole on the first ruler 8 is matched with the size of the limiting rod 14, after the second ruler 9 is turned over, the first ruler 8 and the second ruler 9 can be located on the same straight line, and then the first ruler 8 and the second ruler 9 can be fixed through matching between the limiting rods 14 on the fixing rods 13 and the limiting holes in the first ruler 8.

The working principle is as follows: the working personnel can stably and firmly install the handheld electric drill 1 on a handle through the fixing piece 4, then stably and firmly install the supporting plate 5 on the fixing piece 4 through the matching between the circular fixing hole of the arc-shaped clamping block on the supporting plate 5 and the spring telescopic pin, then install the first straight ruler 8 and the second straight ruler 9 on the movable plate 7 through the matching between the sliding block on the movable plate 7 and the sliding groove on the first straight ruler 8, when the working personnel need to punch the wall body, the working personnel turn over the second straight ruler 9 to enable the first straight ruler 8 and the second straight ruler 9 to be in the same straight line, then tightly abut the first straight ruler 8 and the second straight ruler 9 against the wall body, and then move the handheld electric drill 1 on the first straight ruler 8 and the second straight ruler 9 by the working personnel according to the punching position requirements on the wall body, then punch the wall body by the working personnel, in this process, the movable plate 7 moves on the support plate 5, so that the worker can precisely punch the wall.

It will be evident to those skilled in the art that the present invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the present embodiments are exemplary, and not limiting. The scope of the present application is defined by the appended claims, rather than the foregoing description, and all changes that 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.

In the description of the present application, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," 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 application, it should be noted that, unless otherwise explicitly stated or limited, the terms "connected" and "connected" should be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case to those of ordinary skill in the art.

Claims

1. The utility model provides a perforating device is assisted to electric drill convenient to equipment, includes handheld electric drill (1), its characterized in that: the electric drill is characterized in that a chuck (2) is rotatably installed on one side of a handheld electric drill (1), a drill bit (3) is installed on one side of the chuck (2), a fixing part (4) is installed at the bottom of the handheld electric drill (1), a supporting plate (5) is installed at the bottom of the fixing part (4), a check block (6) is installed at the middle position of the bottom of the supporting plate (5), a connecting rod (10) is installed at the middle position of the check block (6) close to one side of the chuck (2), a spring (11) is installed on the outer surface of the connecting rod (10), a movable plate (7) is movably installed at one side of the bottom of the supporting plate (5) close to the chuck (2), a first ruler (8) is slidably installed at one side of the movable plate (7) close to the drill bit (3), and a second ruler (9) is rotatably installed at one side of the first ruler (8) far away from the fixing part (4), pivot (12) are installed at the top of keeping away from mounting (4) one side in second ruler (9), pivot (12) are rotated and are installed dead lever (13), dead lever (13) are kept away from the bottom of mounting (4) one side and are installed restriction lever (14).

2. An electric drill auxiliary punching device convenient to assemble according to claim 1, wherein: one side that backup pad (5) were kept away from in mounting (4) is provided with the journal stirrup, the through-hole has been seted up to the intermediate position of mounting (4) upper lug one end, handheld electric drill (1) bottom is provided with the handle, the size of handle and the size looks adaptation of mounting (4) are gone up in handheld electric drill (1).

3. An electric drill auxiliary punching device convenient to assemble according to claim 1, wherein: an arc-shaped fixing groove is formed in the middle position, far away from one side of the chuck (2), of the top of the supporting plate (5), and the size of the fixing piece (4) is matched with that of the arc-shaped fixing groove in the supporting plate (5).

4. An electric drill auxiliary punching device convenient to assemble according to claim 1, wherein: the middle position that chuck (2) one side was kept away from in backup pad (5) is provided with the arc fixture block, circular fixed orifices has all been seted up with the intermediate position that is close to chuck (2) one side at the both ends of arc fixture block in backup pad (5), mounting (4) both ends all are provided with the spring telescopic pin with the intermediate position that is close to chuck (2) one side.

5. An electric drill auxiliary punching device convenient to assemble according to claim 1, wherein: the utility model discloses a clamp, including backup pad (5), movable groove, the size of movable groove and the size looks adaptation of fly leaf (7) on backup pad (5), fly leaf (7) are close to the intermediate position of mounting (4) one side and have seted up and have accomodate the groove, accomodate the size in groove and the size looks adaptation of connecting rod (10) on fly leaf (7).

6. An electric drill auxiliary punching device convenient to assemble according to claim 1, wherein: the spout has all been seted up to the intermediate position that first ruler (8) and second ruler (9) are close to fly leaf (7) one end, one side that mounting (4) were kept away from in fly leaf (7) is provided with the slider, the size of fly leaf (7) slider and the size looks adaptation of spout on first ruler (8) and second ruler (9), the intermediate position that mounting (4) one side bottom was kept away from in dead lever (13) has seted up the activity hole, the size of activity hole and the size looks adaptation of regulating stem (14) are gone up in dead lever (13), the intermediate position that first ruler (8) are close to mounting (4) one side top has seted up the restriction hole, the size in restriction hole and the size looks adaptation of regulating stem (14) are gone up in first ruler (8).