CN216028242U

CN216028242U - Drilling device for constructional engineering

Info

Publication number: CN216028242U
Application number: CN202122619221.5U
Authority: CN
Inventors: 王泽龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-15
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a drilling device for constructional engineering, which comprises a processing table, wherein the top of the processing table is provided with a clamping part, the clamping part comprises two mutually parallel fixed plates vertically fixed on the top of the processing table, opposite sides of the two fixed plates are respectively provided with an L-shaped movable plate, the bottom of the movable plate is fixedly provided with an elastic element, the elastic element is in sliding contact with the top of the processing table, the end surfaces of the movable plate and the fixed plates are connected through connecting rods, two ends of each connecting rod are respectively hinged with the fixed plates and the movable plates, and when the fixed plates and the movable plates are attached, an included angle is formed between the extending direction of the length of each connecting rod and the upper surface of the processing table. The movable plate is pushed to move downwards by the gravity of the object to be drilled, so that the movable plate is clamped on two sides of the object to be drilled under the pushing of the connecting rod, an upward pulling force is applied to the object, the object can be taken out, and the processing efficiency of the object is improved.

Description

Drilling device for constructional engineering

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a drilling device for constructional engineering.

Background

On the building site, objects such as steel plates need to be drilled on the surfaces of the objects before use, so that the installation is convenient, the objects to be drilled are usually placed on a workbench for drilling, and the objects need to be fixed before drilling so as to ensure the drilling precision.

The prior patent with publication number CN212496566U discloses a drilling equipment for building engineering, and it is through setting up two clamp splice that can reverse motion and the centre gripping actuating mechanism of two clamp splice reverse motion of drive, realizes pressing from both sides tightly fixedly to the work piece of different specifications, improves the drilling effect, has improved the practicality. However, when the drilling device is used for fixing an object, the drilling device comprises two steps of placing the object between two clamping blocks at the top of the base and pushing the clamping blocks to move oppositely by using the clamping driving mechanism, and when the object is disassembled, the drilling device also comprises two steps of pushing the clamping blocks to move back and forth by using the clamping driving mechanism and taking the object off the base, so that the efficiency of the whole object machining process is not high enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the drilling device for the building engineering, which can reduce the steps of fixing the object to be drilled and taking out the object after drilling, improve the processing efficiency of the object and solve the problem of low processing efficiency of the original object.

(II) technical scheme

In order to achieve the purposes of reducing the steps of fixing the object to be drilled and taking out the object after drilling and improving the processing efficiency of the object, the utility model provides the following technical scheme: the utility model provides a drilling equipment for building engineering, includes the processing platform, processing bench top portion is equipped with hold assembly, hold assembly is including the vertical fixation in processing bench top portion's two fixed plates that are parallel to each other, two the fixed plate opposite side all is equipped with and is L shape fly leaf, the fixed elastic element that is equipped with in fly leaf bottom, elastic element with sliding contact between the processing bench top portion, the fly leaf terminal surface with all be connected through the connecting rod between the fixed plate terminal surface, the connecting rod both ends respectively with the fixed plate with the fly leaf is articulated, works as the fixed plate with when the fly leaf pastes, the extending direction of connecting rod length with contained angle has between the processing bench upper surface.

Optionally, the elastic element includes a telescopic rod vertically connected to the bottom of the movable plate, the telescopic rod is far away from one end of the movable plate is provided with a limiting plate in sliding contact with the surface of the processing table, and the telescopic rod is sleeved with a spring.

Optionally, a rolling ball protruding from the bottom surface of the limiting plate is embedded in the center of the bottom of the limiting plate, and the rolling ball is a steel ball.

Optionally, the bottom surface of the inner side of the movable plate is provided with a plurality of rolling shafts, and the plurality of rolling shafts are arranged at equal intervals in the width direction of the movable plate.

Optionally, the inner side wall of the movable plate is provided with a non-slip mat, the non-slip mat is fixedly bonded with the movable plate, and the non-slip mat is made of rubber.

Optionally, the drilling device further comprises a drill bit disposed above the processing table and a driving part for driving the drill bit to rotate and driving the drill bit to move in a vertical direction.

Optionally, the driving part comprises a pushing motor, the pushing motor is installed above the processing table through a support, a push rod of the pushing motor is connected with a rotating motor, and an output end of the rotating motor is fixed with the drill bit.

Optionally, the support inboard articulates there is the adjustable shelf that is the C style of calligraphy, the adjustable shelf with the articulated department of support installs back force spring, be equipped with the drive on push rod of driving motor the rotatory push pedal of adjustable shelf, the laser pen is installed to the adjustable shelf bottom.

(III) advantageous effects

Compared with the prior art, the utility model provides a drilling device for constructional engineering, which has the following beneficial effects:

1. according to the utility model, the clamping component comprising the fixed plate, the movable plate, the elastic element and the connecting rod is arranged, the movable plate is pushed to move downwards by the gravity of the object to be drilled, the movable plate is clamped at two sides of the object to be drilled under the pushing of the connecting rod, the object to be drilled is clamped and fixed, and when the object after drilling is taken out, the object can be taken out only by applying an upward pulling force to the object, so that the steps of fixing the object to be drilled and taking out the object after drilling are effectively reduced, and the processing efficiency of the object is improved;

2. according to the drilling tool, the roller is arranged at the bottom of the inner side of the movable plate, and the movable plate is in contact with the bottom of the object to be drilled through the roller, so that the friction force between the movable plate and the object to be drilled can be reduced, and the movable plate can smoothly move to one side close to the object to be drilled;

3. according to the utility model, the anti-slip pad is arranged on the inner side wall of the movable plate, so that the anti-slip pad can increase the friction force between the movable plate and the side surface of the object to be drilled, and the stability of the part to be drilled after being fixed is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is a schematic view of the structure of the present invention in a working state;

FIG. 4 is a partial schematic view of a clamping member according to the present invention;

fig. 5 is a schematic structural diagram of the present invention.

In the figure: 1. a processing table; 2. a clamping member; 20. a fixing plate; 21. a movable plate; 22. a connecting rod; 23. an elastic element; 230. a telescopic rod; 231. a spring; 232. a limiting plate; 24. a non-slip mat; 25. a roller; 3. a support; 4. a drill bit; 5. a rotating electric machine; 6. a push motor; 7. a movable frame; 8. a laser pen; 9. pushing the plate; 10. a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1 to 5, an embodiment of the present invention provides a technical solution: a drilling device for constructional engineering comprises a processing table 1, wherein a clamping part 2 is arranged at the top of the processing table 1, the clamping part 2 comprises two mutually parallel fixed plates 20 which are vertically fixed at the top of the processing table 1, L-shaped movable plates 21 are respectively arranged at opposite sides of the two fixed plates 20, an elastic element 23 is fixedly arranged at the bottom of the movable plate 21, the elastic element 23 is in sliding contact with the top of the processing table 1, the end surfaces of the movable plates 21 and the fixed plates 20 are connected through connecting rods 22, the two ends of each connecting rod 22 are respectively hinged with the fixed plates 20 and the movable plates 21, when the fixed plates 20 and the movable plates 21 are attached, an included angle is formed between the extension direction of the length of the connecting rods 22 and the upper surface of the processing table 1, when an object to be drilled is fixed, the object to be drilled is placed between the two movable plates 21, under the action of gravity, the object to be drilled pushes the movable plates 21 to move downwards and compresses the elastic element 23 at the bottom of the movable plates 21, at this time, under the pushing of the connecting rod 22, the movable plate 21 moves downwards and moves towards one side close to the object to be drilled, so that the object to be drilled is clamped and fixed, and when the object to be drilled is taken out, the object can be taken out only by applying an upward pulling force to the object, so that the steps of fixing the object to be drilled and taking out the object after drilling are effectively reduced, and the processing efficiency of the object is improved.

On the basis of the above embodiments, the elastic element 23 of the present embodiment includes an expansion link 230 vertically connected to the bottom of the movable plate 21, one end of the expansion link 230 away from the movable plate 21 is provided with a limit plate 232 in sliding contact with the surface of the processing table 1, and the expansion link 230 is sleeved with a spring 231, so that when the object is taken out from between the movable plates 21, under the elastic force of the elastic element 23, the movable plate 21 can move upwards and towards the side close to the fixed plate 20 and then reset, thereby facilitating the fixing of the subsequent object to be drilled.

On the basis of the above embodiments, the ball 10 protruding from the bottom surface of the limiting plate 232 is embedded in the center of the bottom of the limiting plate 232 in this embodiment, and the ball 10 is a steel ball, and the arrangement of the ball 10 can reduce the friction between the bottom of the limiting plate 232 and the surface of the processing table 1, so that the moving of the movable plate 21 is smoother.

On the basis of the above embodiment, the bottom surface of the inner side of the movable plate 21 of the present embodiment is provided with the plurality of rollers 25, the plurality of rollers 25 are equidistantly arranged along the width direction of the movable plate 21, and the movable plate 21 contacts the bottom of the object to be drilled through the rollers 25, so that the friction force between the movable plate 21 and the object to be drilled can be reduced, and the movable plate 21 can smoothly move to the side close to the object to be drilled.

On the basis of the above embodiments, the inner side wall of the movable plate 21 of the embodiment is provided with the anti-slip pad 24, the anti-slip pad 24 is bonded and fixed with the movable plate 21, and the anti-slip pad 24 is made of rubber, so that the anti-slip pad 24 can increase the friction force between the movable plate 21 and the side surface of the object to be drilled, and the stability of the fixed part to be drilled is improved.

On the basis of above-mentioned embodiment, the drilling equipment of this embodiment is still including setting up in the drill bit 4 and the rotatory and driving part that driving bit 4 removed along vertical direction of processing platform 1 top, driving part includes push motor 6, push motor 6 passes through support 3 and installs in processing platform 1 top, push motor 6's push rod is connected with rotating

electrical machines

5, 5 output ends of rotating electrical machines are fixed with drill bit 4, rotating electrical machines 5 can drive drill bit 4 rotatory, and push motor 6 can promote rotatory drill bit 4 and move down, realize the drilling operation, compare the drilling of artifical handheld drilling machine, and is not only laborsaving, the accuracy is also higher.

On the basis of above-mentioned embodiment, 3 inboard hinges of support of this embodiment have the adjustable shelf 7 that is the C style of calligraphy, return spring 231 is installed with articulated department of adjustable shelf 7 and support 3, be equipped with the rotatory push pedal 9 of drive adjustable shelf 7 on push motor 6's the push rod, laser pen 8 is installed to adjustable shelf 7 bottom, when push motor 6 drives rotating electrical machines 5 and drill bit 4 and moves up, push pedal 9 can promote the rotation of adjustable shelf 7 to vertical state, the light that the laser pen 8 of adjustable shelf 7 bottom transmitted and the center pin of drill bit 4 are on same vertical line this moment, shine laser pen 8 in waiting the drilling position of waiting to drill the article, can further improve drilling accuracy.

The working principle is as follows: firstly, an object to be drilled is placed between two movable plates 21, the object to be drilled pushes the movable plates 21 to move downwards under the action of gravity, and an elastic element 23 at the bottom of the movable plates 21 is compressed, at the moment, under the push of a connecting rod 22, the movable plates 21 move downwards and move towards one side close to the object to be drilled, then the object to be drilled is clamped and fixed, then a rotating motor 5 and a drill bit 4 are driven to move upwards by a push motor 6, during the period, a push plate 9 pushes a movable frame 7 to rotate to a vertical state, the position of the object to be drilled is adjusted, a laser pen 8 at the bottom of the movable frame 7 irradiates the position of the object to be drilled, then the rotating motor 5 is started to drive the drill bit 4 to rotate, then the rotating drill bit 4 is pushed by the push motor 6 to move downwards, the drilling operation of the object to be drilled is completed, and finally, an upward tensile force is applied to the object, and taking out the object to complete the drilling operation of the whole object.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A drilling device for constructional engineering, characterized in that: comprises a processing table (1), a clamping component (2) is arranged at the top of the processing table (1), the clamping part (2) comprises two parallel fixed plates (20) which are vertically fixed at the top of the processing table (1), L-shaped movable plates (21) are arranged on the opposite sides of the two fixed plates (20), an elastic element (23) is fixedly arranged at the bottom of the movable plate (21), the elastic element (23) is in sliding contact with the top of the processing table (1), the end surface of the movable plate (21) is connected with the end surface of the fixed plate (20) through a connecting rod (22), two ends of the connecting rod (22) are respectively hinged with the fixed plate (20) and the movable plate (21), when the fixed plate (20) is attached to the movable plate (21), an included angle is formed between the extending direction of the length of the connecting rod (22) and the upper surface of the processing table (1).

2. A drilling device for use in construction works according to claim 1, characterized in that: elastic element (23) including connect perpendicularly in telescopic link (230) of fly leaf (21) bottom, telescopic link (230) are kept away from the one end of fly leaf (21) be equipped with processing platform (1) surface sliding contact's limiting plate (232), the cover is equipped with spring (231) on telescopic link (230).

3. A drilling device for use in construction works according to claim 2, characterized in that: the center of the bottom of the limiting plate (232) is embedded with a rolling ball (10) protruding out of the bottom surface of the limiting plate, and the rolling ball (10) is a steel ball.

4. A drilling device for use in construction works according to claim 1, characterized in that: the inboard bottom surface of fly leaf (21) is equipped with a plurality of rollers (25), a plurality of rollers (25) are followed the width direction equidistance of fly leaf (21) sets up.

5. A drilling device for use in construction works according to claim 1, characterized in that: the novel anti-skid shoe is characterized in that anti-skid pads (24) are arranged on the inner side walls of the movable plates (21), the anti-skid pads (24) are fixedly bonded with the movable plates (21), and the anti-skid pads (24) are made of rubber.

6. A drilling device for use in construction works according to claim 1, characterized in that: the drilling device further comprises a drill bit (4) arranged above the processing table (1) and a driving component for driving the drill bit (4) to rotate and driving the drill bit (4) to move along the vertical direction.

7. A drilling device for use in construction works according to claim 6, characterized in that: the driving part comprises a pushing motor (6), the pushing motor (6) is installed above the processing table (1) through a support (3), a push rod of the pushing motor (6) is connected with a rotating motor (5), and the output end of the rotating motor (5) is fixed with the drill bit (4).

8. A drilling device for use in construction works according to claim 7, characterized in that: support (3) inboard articulated have adjustable shelf (7) that are the C style of calligraphy, adjustable shelf (7) with return spring (231) are installed to the articulated department of support (3), be equipped with the drive on the push rod of push motor (6) adjustable shelf (7) rotatory push pedal (9), laser pen (8) are installed to adjustable shelf (7) bottom.