CN220880646U

CN220880646U - Drilling auxiliary device

Info

Publication number: CN220880646U
Application number: CN202322815376.5U
Authority: CN
Inventors: 王芬; 田霜; 高圆; 高祥宽
Original assignee: Shandong Energy Equipment Group Lunan Equipment Manufacturing Co ltd
Current assignee: Shandong Energy Equipment Group Lunan Equipment Manufacturing Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-05-03
Anticipated expiration: 2033-10-19

Abstract

The utility model provides a drilling auxiliary device, comprising: a base; the support rod is arranged on the base, the fixing component is arranged on the support rod, the fixing component is movably arranged relative to the support rod, and the fixing component is used for fixing the electric hand drill; the pressing assembly is arranged at intervals with the supporting rod; the pressing component is connected with the fixing component through a connecting rod; one end of the connecting rod is rotationally connected with the pressing component, and the other end of the connecting rod is rotationally connected with the fixing component; when pressing the pressing component, the pressing component drives the fixing component to move through the connecting rod, so that the fixing component drives the electric hand drill to move. The auxiliary drilling device solves the technical problem that the manual drilling equipment is held for a long time in the related technology, so that the manual drilling equipment is easy to consume the physical strength of operators, and the physical strength is overdrawn.

Description

Drilling auxiliary device

Technical Field

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

Background

During processing, it is often necessary to drill holes in the equipment. An electric drill is a tool for drilling holes, driving screws and lifting screws commonly used in the mechanical industry, the building industry and the decoration industry; the specific application method is that the electric drill handle is needed to be held by a hand to carry out operation.

However, in the actual use process, because on-site drilling is required on many devices and clamping conditions are not met, the electric hand drill is used at the moment, and the electric hand drill is often required to be manually held to continuously drill a plurality of holes, so that the electric hand drill is operated for a long time, the physical strength of workers is extremely consumed, the physical overdraft is easily caused, and the drilling quality is reduced.

Accordingly, the prior art is subject to further development.

Disclosure of utility model

The utility model aims to overcome the technical defects and provide a drilling auxiliary device so as to solve the technical problem that the physical strength of operators is easily consumed in long-time handheld drilling equipment operation in the related art, and physical overdrawing is caused.

In order to achieve the technical purpose, the utility model adopts the following technical scheme: there is provided a drilling assistance device comprising: a base; the support rod is arranged on the base, the fixing component is arranged on the support rod, the fixing component is movably arranged relative to the support rod, and the fixing component is used for fixing the electric hand drill; the pressing assembly is arranged at intervals with the supporting rod; the pressing component is connected with the fixing component through a connecting rod; one end of the connecting rod is rotationally connected with the pressing component, and the other end of the connecting rod is rotationally connected with the fixing component; when pressing the pressing component, the pressing component drives the fixing component to move through the connecting rod, so that the fixing component drives the electric hand drill to move.

Further, the fixing assembly includes: the sleeve is sleeved on the supporting rod and is movably arranged relative to the supporting rod; the connecting plate is connected with the sleeve, and the connecting rod is arranged on the connecting plate; and one end of the connecting plate is connected with the sleeve, the other end of the connecting plate is connected with the fixing part, and the fixing part is used for fixing the electric hand drill.

Further, the fixing portion has a fixing hole through which a drill bit of the electric hand drill passes, so that the electric hand drill is fixed on the fixing portion.

Further, the auxiliary device for drilling further comprises a clamping ring, the clamping ring is arranged between the connecting plate and the fixing part, the clamping ring is provided with a containing cavity for clamping the body of the electric hand drill, and the clamping ring is detachably arranged relative to the fixing assembly.

Further, the clamping ring is of a U-shaped structure, and the fixing hole is of a circular structure; the snap ring is perpendicular to the fixing portion.

Further, the pressing assembly includes: the adjusting rod is arranged on the base and is arranged at intervals with the supporting rod; the groove is arranged on the adjusting rod; the handle is arranged in the groove at one end, so that the handle is connected with the adjusting rod and can be rotatably arranged relative to the adjusting rod; the connecting rod is rotationally connected with the handle.

Further, the adjusting rod is provided with two adjusting hole pairs, wherein the two adjusting hole pairs are correspondingly arranged, and the adjusting holes are respectively arranged at two sides of the groove; the handle is provided with a perforation, and the pressing assembly further comprises a fixing pin which penetrates through the perforation and the adjusting hole pair so that the handle is fixed in the groove.

Further, the adjusting hole pairs are multiple, and the adjusting hole pairs are sequentially arranged along the extending direction of the adjusting rod.

Further, the auxiliary drilling device further comprises an elastic piece, one end of the elastic piece is connected with the adjusting rod, and the other end of the elastic piece is connected with the handle.

Further, the one end that the bracing piece was kept away from the base is provided with the separation blade, and the separation blade is used for keeping out the sleeve.

The beneficial effects are that:

1. by adopting the auxiliary drilling device, the electric hand drill is fixed through the fixing assembly, so that the hand holding of a person is not needed, the labor intensity of the person is reduced, and the labor force is saved.

2. By adopting the auxiliary drilling device, the fixing component and the clamping ring are matched for use, so that the phenomenon of unstable drilling caused by vibration of the electric hand drill is avoided, and the accuracy of drilling is ensured.

3. By adopting the drilling auxiliary device, the height of the handle on the adjusting rod can be adjusted through the fixing pin, so that the drilling auxiliary device can be suitable for workpieces with different heights, and has strong practicability.

Drawings

FIG. 1 is a schematic view of the overall structure of a drilling assistance apparatus employed in an embodiment of the present utility model;

FIG. 2 is a schematic view of a snap ring of a drilling assistance device according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a pressing assembly of a drilling auxiliary device according to an embodiment of the present utility model.

Wherein the above figures include the following reference numerals:

1. A base; 2. a support rod; 21. a baffle; 3. a fixing assembly; 31. a sleeve; 32. a connecting plate; 33. a fixing part; 4. a pressing assembly; 41. an adjusting rod; 42. a groove; 43. a handle; 44. an adjustment hole pair; 441. an adjustment aperture; 45. a fixing pin; 5. a connecting rod; 6. a clasp; 61. a receiving chamber; 7. an elastic member.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

According to an embodiment of the present utility model, a drilling auxiliary device is provided, please refer to fig. 1 to 3, including: a base 1; the support rod 2 is arranged on the base 1, the fixing component 3 is arranged on the support rod 2, the fixing component 3 is movably arranged relative to the support rod 2, and the fixing component 3 is used for fixing the electric hand drill; a pressing assembly 4, the pressing assembly 4 being disposed at a distance from the support bar 2; the pressing component 4 is connected with the fixing component 3 through a connecting rod 5; one end of a connecting rod 5 is rotationally connected with the pressing component 4, and the other end of the connecting rod 5 is rotationally connected with the fixing component 3; when the pressing component 4 is pressed, the pressing component 4 drives the fixing component 3 to move through the connecting rod 5, so that the fixing component 3 drives the electric hand drill to move.

In the auxiliary drilling device of the embodiment, a support rod 2 is arranged on a base 1, a fixing component 3 is arranged on the support rod 2, the fixing component 3 is movable relative to the support rod 2, and the fixing component 3 is used for fixing an electric hand drill; the pressing component 4 is arranged at intervals with the supporting rod 2, the connecting rod 5 is connected with the pressing component 4 and the fixing component 3, one end of the connecting rod 5 is rotationally connected with the pressing component 4, and the other end of the connecting rod 5 is rotationally connected with the fixing component 3. During drilling operation, the electric hand drill is fixed on the fixed component 3, then the pressing component 4 is pressed, and the pressing component 4 drives the fixed component 3 to move through the connecting rod 5, so that the fixed component 3 moves with the electric hand drill, and drilling operation is performed. The electric hand drill is not needed to be held by a person in the operation process, and the drilling operation can be implemented only through simple pressing action, so that the labor intensity is greatly reduced. The drilling auxiliary device of the embodiment solves the technical problem that the long-time handheld drilling equipment in the related technology is easy to consume the physical strength of operators, so that the physical strength is overdrawn.

In particular, the height of the base 1 may be selectively set according to the height of the field drilling apparatus. The base 1 of the present embodiment is designed to have a thickness suitable for the height of a human body. The base 1 is manufactured by welding waste scraps in the machining process, so that the resource utilization is maximized, and the cost is saved.

Referring to fig. 1, in the drilling auxiliary apparatus of the present embodiment, a fixing assembly 3 includes: the sleeve 31 is sleeved on the support rod 2, and the sleeve 31 is movably arranged relative to the support rod 2; the connecting plate 32, the connecting plate 32 is connected with the sleeve 31, and the connecting rod 5 is arranged on the connecting plate 32; and a fixing part 33, wherein one end of the connecting plate 32 is connected with the sleeve 31, the other end of the connecting plate 32 is connected with the fixing part 33, and the fixing part 33 is used for fixing the electric hand drill. The sleeve 31 is sleeved on the support rod 2, the sleeve 31 is movable relative to the support rod 2, one end of the connecting plate 32 is connected with the sleeve 31, the other end of the connecting plate 32 is connected with the fixing part 33, the electric hand drill is fixed on the fixing part 33, and the connecting rod 5 is rotationally connected with the connecting plate 32. The pressing component 4 drives the connecting rod 5 to move, and the connecting rod 5 drives the connecting plate 32 to move, so that the electric hand drill moves to drill holes. The connecting plate 32 is located between sleeve 31 and fixed part 33, sets up connecting rod 5 on connecting plate 32 and rotates with connecting plate 32 to be connected for connecting plate 32 transmits the effort of both sides more balanced, guarantees that sleeve 31 can steadily remove at bracing piece 2, also can steadily drive the fixed part 33 of opposite side simultaneously and remove, thereby guarantees drilling operation's stability.

Referring to fig. 1, in the drilling assisting apparatus of the present embodiment, the fixing portion 33 has a fixing hole through which a drill bit of the electric hand drill passes so that the electric hand drill is fixed to the fixing portion 33. The drill bit of the electric hand drill passes through the fixed hole, the electric hand drill is longitudinally fixed on the fixed part 33, and when the pressing component 4 is pressed downwards, the connecting plate 32 drives the fixed part 33 to move downwards, so that the electric hand drill drills downwards.

Referring to fig. 2, in the drilling assisting apparatus of the present embodiment, the drilling assisting apparatus further includes a snap ring 6, the snap ring 6 being provided between the connecting plate 32 and the fixing portion 33, the snap ring 6 having a receiving chamber 61 for holding a body of the electric hand drill, the snap ring 6 being detachably provided with respect to the fixing assembly 3. The snap ring 6 is detachably provided between the connection plate 32 and the fixing portion 33, and the accommodating chamber 61 of the snap ring 6 is used for fixing the body of the electric hand drill to prevent chatter during drilling.

Referring to fig. 1 and 2, in the drilling auxiliary device of the present embodiment, the snap ring 6 has a U-shaped structure, and the fixing hole has a circular structure; the snap ring 6 is arranged perpendicular to the fixing portion 33. The clamping ring 6 of the U-shaped structure and the fixing hole of the circular structure are mutually perpendicular, which is equivalent to fixing the electric hand drill transversely and longitudinally, so that the firmness of the electric hand drill on the fixing assembly 3 is improved.

Referring to fig. 3, in the drilling assisting apparatus of the present embodiment, the pressing assembly 4 includes: the adjusting rod 41, the adjusting rod 41 is arranged on the base 1, and the adjusting rod 41 is arranged at intervals with the supporting rod 2; a groove 42, the groove 42 being provided on the adjustment lever 41; a handle 43, one end of the handle 43 is disposed in the groove 42 so that the handle 43 is connected with the adjustment lever 41, and the handle 43 is rotatably disposed with respect to the adjustment lever 41; the link 5 is rotatably connected to the handle 43. The adjusting rod 41 is arranged on the base 1 and is arranged at intervals with the supporting rod 2, one end of the handle 43 is arranged in the groove 42 in the adjusting rod 41, so that the handle 43 is connected with the adjusting rod 41, the handle 43 can rotate relative to the adjusting rod 41, the connecting rod 5 is rotationally connected with the handle 43, and when the handle 43 is pressed, acting force is directly transmitted to the connecting rod 5 by the handle 43, so that labor is saved, and the flexibility of the drilling auxiliary device is improved.

Referring to fig. 3, in the auxiliary drilling device of the present embodiment, the adjusting rod 41 is provided with two adjusting hole pairs 44, the adjusting hole pairs 44 are two adjusting holes 441 correspondingly provided, and the adjusting holes 441 are respectively provided at two sides of the groove 42; the handle 43 is provided with perforations and the pressing assembly 4 further comprises a fixing pin 45, the fixing pin 45 passing through the pair of perforations and adjustment holes 44 to fix the handle 43 within the recess 42. The process of connecting the handle 43 with the adjusting lever 41 is as follows: the handle 43 is placed in the groove 42, the corresponding pair of adjusting holes 44 are punched, then the fixing pin 45 is used for penetrating through the adjusting hole 441 on one side of the adjusting rod 41, penetrating through the hole of the handle 43, penetrating through the adjusting hole 441 on the other side of the adjusting rod 41, and finally fixing one end of the handle 43 in the groove 42 to realize the rotary connection of the handle 43 and the adjusting rod 41.

Referring to fig. 1 and 3, in the auxiliary drilling device of the present embodiment, a plurality of adjustment hole pairs 44 are provided, and the plurality of adjustment hole pairs 44 are sequentially arranged along the extending direction of the adjustment rod 41. The adjusting hole pairs 44 are sequentially arranged along the vertical direction of the adjusting rod 41, and the heights of the electric hand drills are adjusted up and down through the fixing pins 45 so as to adapt to workpieces with different heights, so that the electric hand drill is high in practicability and wide in application range.

Referring to fig. 1, in the auxiliary drilling device of the present embodiment, the auxiliary drilling device further includes an elastic member 7, one end of the elastic member 7 is connected to the adjusting lever 41, and the other end of the elastic member 7 is connected to the handle 43. When the handle 43 is pressed, the fixing assembly 3 moves downwards to drill, after the drilling is completed, the handle 43 is loosened, and the fixing assembly 3 can realize automatic resetting due to the elastic piece 7, so that time and labor are saved, and the production efficiency is improved.

Referring to fig. 1, in the auxiliary drilling device of the present embodiment, a blocking piece 21 is disposed at an end of the support rod 2 away from the base 1, and the blocking piece 21 is used for blocking the sleeve 31. The top end of the support rod 2 is provided with a blocking piece 21 to prevent the sleeve 31 from sliding out of the support rod 2.

In the auxiliary device of drilling of this embodiment, still be provided with the through wires hole on auxiliary device of drilling, fix the power cord gathering in the through wires hole, prevent its winding, guarantee drilling process safe and efficient more.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the application described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Alternatively, specific examples in this embodiment may refer to examples described in the foregoing embodiments, and this embodiment is not described herein.

The foregoing embodiment numbers of the present application are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.

In the foregoing embodiments of the present application, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.

The foregoing is merely a preferred embodiment of the present application and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present application, which are intended to be comprehended within the scope of the present application.

Claims

1. A drilling assistance device, comprising:

A base (1);

A supporting rod (2), wherein the supporting rod (2) is arranged on the base (1),

The fixed assembly (3), the fixed assembly (3) is arranged on the supporting rod (2), the fixed assembly (3) is movably arranged relative to the supporting rod (2), and the fixed assembly (3) is used for fixing an electric hand drill;

a pressing assembly (4), wherein the pressing assembly (4) is arranged at a distance from the support rod (2); the pressing component (4) is connected with the fixing component (3) through a connecting rod (5); one end of the connecting rod (5) is rotationally connected with the pressing component (4), and the other end of the connecting rod (5) is rotationally connected with the fixing component (3);

When the pressing component (4) is pressed, the pressing component (4) drives the fixing component (3) to move through the connecting rod (5), so that the fixing component (3) drives the electric hand drill to move.

2. Drilling aid according to claim 1, characterized in that the fixing assembly (3) comprises:

The sleeve (31) is sleeved on the supporting rod (2), and the sleeve (31) is movably arranged relative to the supporting rod (2);

The connecting plate (32), the connecting plate (32) is connected with the sleeve (31), and the connecting rod (5) is arranged on the connecting plate (32);

The fixed part (33), the one end of connecting plate (32) with sleeve (31) is connected, the other end of connecting plate (32) with fixed part (33) is connected, fixed part (33) are used for fixed electric hand drill.

3. Drilling aid according to claim 2, characterized in that the fixing part (33) has a fixing hole through which the drill bit of the electric hand drill passes, so that the electric hand drill is fixed on the fixing part (33).

4. A drilling aid according to claim 3, characterized in that the drilling aid further comprises a snap ring (6), the snap ring (6) being arranged between the connecting plate (32) and the fixing part (33), the snap ring (6) having a receiving cavity (61) for clamping the body of an electric hand drill, the snap ring (6) being detachably arranged with respect to the fixing assembly (3).

5. Drilling aid according to claim 4, characterized in that the snap ring (6) is of U-shaped construction and the fixing hole is of circular construction; the snap ring (6) is arranged perpendicular to the fixing portion (33).

6. Drilling aid according to claim 5, wherein the pressing assembly (4) comprises:

The adjusting rod (41) is arranged on the base (1), and the adjusting rod (41) and the supporting rod (2) are arranged at intervals;

A groove (42), the groove (42) being provided on the adjustment lever (41);

A handle (43), wherein one end of the handle (43) is arranged in the groove (42) so that the handle (43) is connected with the adjusting rod (41), and the handle (43) is rotatably arranged relative to the adjusting rod (41);

the connecting rod (5) is rotationally connected with the handle (43).

7. Drilling assistance device according to claim 6, characterized in that the adjustment lever (41) is provided with a pair of adjustment holes (44), the pair of adjustment holes (44) being two correspondingly provided adjustment holes (441), the adjustment holes (441) being provided on both sides of the recess (42), respectively;

the handle (43) is provided with a perforation, the pressing assembly (4) further comprises a fixing pin (45), and the fixing pin (45) penetrates through the perforation and the pair of adjusting holes (44) so that the handle (43) is fixed in the groove (42).

8. The drilling assistance device according to claim 7, wherein the plurality of adjustment hole pairs (44) is provided, and the plurality of adjustment hole pairs (44) are arranged in order along the extension direction of the adjustment rod (41).

9. Drilling aid according to claim 8, characterized in that it further comprises an elastic element (7), one end of the elastic element (7) being connected to the adjustment lever (41), the other end of the elastic element (7) being connected to the handle (43).

10. Drilling aid according to claim 9, characterized in that the end of the support rod (2) remote from the base (1) is provided with a stop (21), which stop (21) is intended to abut against the sleeve (31).