CN112296388A

CN112296388A - Steel plate drilling device for building engineering

Info

Publication number: CN112296388A
Application number: CN202011214619.4A
Authority: CN
Inventors: 田文文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-02-02

Abstract

The invention relates to the technical field of constructional engineering, in particular to a steel plate drilling device for constructional engineering, which comprises a drilling processing table and a drilling machine arranged on the drilling processing table, wherein a sliding chute is arranged on the drilling processing table, a sliding block is arranged in the sliding chute in a sliding manner, a first stepping motor used for providing power for the drilling machine is fixedly arranged on the sliding block, the drilling machine comprises a drill body, a drill bit and a dustproof frame which is sleeved on the outer wall of the drill body in a sliding manner, the output end of the first stepping motor is connected with the drill body through a transmission part, a telescopic rod is rotationally arranged in the drill body, the movable end of the telescopic rod is limited to telescopic movement singly, and a spring is sleeved on the outer wall of the movable end of; according to the invention, the drill bit capable of changing the connection state with the drill body according to the drilling progress is arranged, and the brush is arranged between the drill bit and the drill body, so that the cuttings in the drilled hole can be cleaned in real time, and the labor force is reduced.

Description

Steel plate drilling device for building engineering

Technical Field

The invention relates to the technical field of constructional engineering, in particular to a steel plate drilling device for constructional engineering.

Background

In actual life, building materials are mainly divided into structural materials, decorative materials and special materials. The structural material is mainly used for the subject structure of buildings, the decorative material is mainly used for indoor decoration to improve the beauty and the use function of the buildings, and a drilling machine is generally used for processing building materials.

Current drilling equipment simple structure, because after drilling, a large amount of dust pieces can be adhered to in the trompil department of panel, if not in time clear up, can influence the drilling quality of panel, but the downthehole dust of current panel is most through artifical post processing's mode, has not only consumeed the labour, has prolonged processing cycle moreover.

Disclosure of Invention

The invention aims to provide a steel plate drilling device for building engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a steel plate drilling device for building engineering comprises a drilling processing table and a drilling machine arranged on the drilling processing table, wherein a sliding groove is formed in the drilling processing table, a sliding block is arranged in the sliding groove, a first stepping motor used for providing power for the drilling machine is fixedly arranged on the sliding block, the drilling machine comprises a drill body, a drill bit and a dustproof frame sleeved on the outer wall of the drill body, the output end of the first stepping motor is connected with the drill body through a transmission part, a telescopic rod is rotatably arranged in the drill body, the movable end of the telescopic rod is singly limited in telescopic motion, a spring is sleeved on the outer wall of the movable end of the telescopic rod, the telescopic rod is connected with the drill bit through a connecting shaft, one end of the connecting shaft is fixedly connected with the movable end of the telescopic rod, the other end of the connecting shaft is rotatably arranged in the drill bit, and a plurality of hair, the articulated department of brush and connecting axle is equipped with the torsional spring, elastic connection between dustproof frame and the brill body, it has the motor case still to fix mounting on the slider, the other end of boring the body rotates and installs in the motor case, motor incasement fixed mounting has the second step motor that is used for driving the telescopic link, the drilling machine still includes trigger unit.

Further: the diameter of boring body one end equals the big footpath end diameter of drill bit, be equipped with the chucking strip on the drill bit, the one end of boring body is equipped with a plurality ofly and chucking strip matched with chucking groove.

Further: trigger unit includes conducting rod and conducting strip, one side of dustproof frame is equipped with the rack No. one, bore the internal rotation of body and install the gear No. one with a rack engaged with, conducting rod fixed mounting is on the gear No. one, it installs the gear No. two still to rotate in the body to bore, it has the rack No. two with No. two gear engaged with to slide to install in the body, the conducting strip sets up on the gear No. two, the one end of connecting axle is equipped with first magnet, the one end of No. two racks is equipped with the magnet No. two that attracts mutually with first magnet.

Further: the moving path of the conducting rod and the moving path of the conducting strip are mutually interfered, and the conducting strip is slidably arranged on the second gear and is elastically connected with the second gear.

And further: and a clamping mechanism is arranged below the drilling machine on the drilling processing table.

And further: clamping mechanism includes two clamping unit, clamping unit includes sliding mounting at the supporting block and the splint on the drilling processing platform, be connected with the hinge rod between splint and the supporting block, sliding mounting has the card strip on the supporting block, and elastic connection between the one end of card strip and the supporting block, the hinge rod is located the draw-in groove that is equipped with on the removal route of card strip and blocks strip looks adaptation.

And further: one end of the hinged rod is hinged with the material supporting block, the clamping plate is L-shaped, and one end of the clamping plate is slidably inserted into the other end of the hinged rod and is elastically connected with the hinged rod and the clamping plate.

And further: one side of the drill bit is provided with a dust collection head, and one side of the drilling processing table is provided with a dust removal box connected with the dust collection head through a connecting pipe.

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:

1. the invention is provided with a drilling machine, a drilling body, a drilling bit, a dustproof frame, a connecting shaft, a hairbrush, a telescopic rod, a spring, a clamping strip, a clamping groove, a first magnet, a second magnet, a first rack, a first gear, a second rack, a second gear, a conductive rod, a conductive sheet, a sliding groove, a sliding block, a first stepping motor, a motor box and a second stepping motor, wherein the drilling machine drives the drilling body to rotate through the rotation of the first stepping motor, the sliding block is moved to drive the drilling bit to press downwards so that the drilling bit is collided with a plate, the telescopic rod is contracted, the drilling bit rotates along with the drilling body when the clamping strip is clamped into the clamping groove, thereby drilling the plate, and the dustproof frame drives the first rack to move due to the collision between the plate and the dustproof frame during the drilling operation, so that the first gear rotates and drives the conductive rod to rotate to a moving position, and when boring through panel, the drill bit pops out under the effect of the restoring force of spring, thereby make the brush expand for the connecting axle, and in this moment, under the effect between first magnet and second magnet, drive No. two gear motion, make No. two gear revolve and drive conducting strip and conducting rod contact, thereby trigger the second step motor and rotate, and then drive the brush and rotate, the realization is cleared up the adnexed dust of panel drilling department, thereby break away from the mode of later stage manual cleaning, greatly reduced the labour.

2. According to the invention, by arranging the clamping plate, the material supporting block, the hinge rod, the clamping strip and the clamping groove, the plate to be processed is placed on the material supporting block, the hinge rod is rotated, the whole clamping mechanism can clamp and fix the plates with different thicknesses under the condition of the elastic connection relation between the hinge rod and the clamping plate, and meanwhile, the position of the hinge rod is limited by clamping the clamping strip into the clamping groove, so that the stable clamping effect is realized, the whole clamping work gets rid of the inconvenience of the traditional bolt type clamping, and the installation time is greatly saved.

Drawings

FIG. 1 is a schematic structural view of a steel plate drilling device for construction engineering;

FIG. 2 is a schematic view showing a partial structure of a drilling machine in a steel plate drilling device for construction;

FIG. 3 is an enlarged partial structural view of a portion A of a steel plate drilling device for construction engineering;

FIG. 4 is an enlarged partial structural view of a steel plate drilling device for construction engineering at the position B;

fig. 5 is a schematic structural view of a drill bit in a steel plate drilling device for construction engineering.

The reference numerals in the schematic drawings illustrate:

1-drilling machining table, 2-dust removal box, 3-dust suction head, 4-drilling machine, 401-drill body, 402-drill bit, 403-dustproof frame, 404-connecting shaft, 405-hair brush, 406-telescopic rod, 407-spring, 408-clamping strip, 409-clamping groove, 410-first magnet, 411-second magnet, 412-first rack, 413-first gear, 414-second rack, 415-second gear, 416-conducting rod, 417-conducting strip, 5-sliding groove, 6-sliding block, 7-first step motor, 8-motor box, 9-second step motor, 10-clamping plate, 11-supporting block, 12-hinge rod, 13-clamping strip and 14-clamping groove.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.

Referring to fig. 1, 2, 3 and 5, in an embodiment of the present invention, a steel plate drilling device for building engineering includes a drilling processing table 1 and a drilling machine 4 disposed on the drilling processing table 1, a sliding groove 5 is disposed on the drilling processing table 1, a sliding block 6 is slidably mounted in the sliding groove 5, a first step motor 7 for providing power to the drilling machine 4 is fixedly mounted on the sliding block 6, the drilling machine 4 includes a drill body 401, a drill bit 402 and a dust-proof frame 403 slidably sleeved on an outer wall of the drill body 401, an output end of the first step motor 7 is connected with the drill body 401 through a transmission member, the transmission member may be a chain or a belt, and the like, and is not specifically limited herein, a telescopic rod 406 is rotatably mounted in the drill body 401, a movable end of the telescopic rod 406 is limited to telescopic movement, and a spring 407 is sleeved on an outer wall of the movable end of the telescopic rod 406, the drilling machine comprises a drill bit 402, a telescopic rod 406, a connecting shaft 404, a torsional spring, a motor box 8, a motor box 401, a motor box 4, a second stepping motor 9, a triggering unit, a plurality of brushes 405, a torsional spring, a plurality of clamping strips 408, a plurality of clamping grooves 409, a dustproof frame 403 and the drill body 401, wherein the telescopic rod 406 is connected with the drill bit 402 through the connecting shaft 404, one end of the connecting shaft 404 is fixedly connected with the movable end of the telescopic rod 406, the other end of the connecting shaft 404 is rotatably installed in the drill bit 402, the plurality of brushes 405 are hinged to the connecting shaft 404 in an equidistant and circumferential direction, the hinged part of the brushes 405 and the connecting shaft 404 is provided with the torsional spring, the diameter of one end of the drill body 401 is equal to the diameter of the large-diameter end of the drill bit 402, one end of the drill body 401 is provided with the, the trigger unit comprises a conductive rod 416 and a conductive sheet 417, one side of the dustproof frame 403 is provided with a first rack 412, a first gear 413 meshed with the first rack 412 is rotatably mounted in the drill body 401, the conducting rod 416 is fixedly arranged on the first gear 413, the second gear 415 is rotatably arranged in the drill body 401, a second rack 414 meshed with a second gear 415 is slidably mounted in the drill body 401, the conducting strip 417 is arranged on the second gear 414, and the moving path of the conductive rod 416 and the moving path of the conductive sheet 417 interfere with each other, the conductive plate 417 is slidably mounted on the second gear 415 and is elastically connected to the second gear, thereby accommodating drilling holes of different depths and triggering the movement of the brush 405, one end of the connecting shaft 404 is provided with a first magnet 410, one end of the second rack 414 is provided with a second magnet 411 which is attracted to the first magnet 410.

In practical application, the first stepping motor 7 rotates to drive the drill body 401 to rotate, the movable sliding block 6 drives the drill 402 to press downwards, so that the drill 402 collides with the plate material, the telescopic rod 406 contracts, the drill 402 rotates along with the drill body 401 when the clamping strip 408 is clamped into the clamping groove 409, so that the plate material is drilled, and at the same time of drilling, due to the collision between the plate material and the dust-proof frame 403, the dust-proof frame 403 drives the first rack 412 to move, the first gear 413 rotates and drives the conductive rod 416 to rotate to a moving position, and the drill 402 is ejected under the restoring force of the spring 407 while drilling through the plate material, so that the brush 405 is unfolded relative to the connecting shaft 404, and at the same time, the second gear 414 is driven to move under the action between the first magnet 410 and the second magnet 411, make No. two gears 415 rotate and drive conducting strip 417 and conducting rod 416 contact to trigger second step motor 9 and rotate, and then drive brush 405 and rotate, realize clearing up the work to the adnexed dust of panel drilling, thereby break away from the mode of later stage manual cleaning, greatly reduced the labour.

Further, referring to fig. 1 and 4, as a preferred embodiment of the present invention, a clamping mechanism is disposed below the drilling machine 4 on the drilling platform 1, the clamping mechanism includes two clamping units, the clamping unit includes a material supporting block 11 and a clamping plate 10 slidably mounted on the drilling platform 1, a hinge rod 12 is connected between the clamping plate 10 and the material supporting block 11, one end of the hinge rod 12 is hinged to the material supporting block 11, the clamping plate 10 is "L" shaped, one end of the clamping plate 10 is slidably inserted into the other end of the hinge rod 12 and is elastically connected to the other end, a clamping strip 13 is slidably mounted on the material supporting block 11, one end of the clamping strip 13 is elastically connected to the material supporting block 11, and a clamping groove 14 adapted to the clamping strip 13 is disposed on a moving path of the hinge rod 12 located on the clamping strip 13.

In practical application, through will wait to process panel and place on material brace piece 11, through rotating hinge rod 12, and under the elastic connection relation condition between hinge rod 12 and splint 10 for whole clamping mechanism can press from both sides tight fixed work to the panel of different thickness, simultaneously through going into draw-in groove 14 with card strip 13 card, restrict the position of hinge rod 12, thereby realize the effect of stable centre gripping, and whole tight work of clamp gets rid of the tight inconvenience of traditional bolt formula clamp, the installation time has been practiced thrift greatly.

Further, referring to fig. 1, as a preferred embodiment of the present invention, a dust suction head 3 is disposed at one side of the drill 402, and a dust removal box 2 connected to the dust suction head 3 through a connection pipe is disposed at one side of the drilling platform 1.

In practical application, the cleaning work is carried out on the drilling machining table 1 after machining through the action of the dust collection head 3 and the dust collection box 2, and potential safety hazards caused by manual cleaning are avoided.

With the above embodiment, the working principle of the present invention is as follows:

when the invention is used, the plate to be processed is placed on the material supporting block 11, the hinge rod 12 is rotated, under the condition of elastic connection between the hinge rod 12 and the clamping plate 10, the whole clamping mechanism can clamp and fix the plate with different thicknesses, meanwhile, the clamping strip 13 is clamped into the clamping groove 14, the position of the hinge rod 12 is limited, the drill body 401 is driven to rotate by the rotation of the first stepping motor 7, the drill bit 402 is driven to press downwards by moving the sliding block 6, so that the drill bit 402 is collided with the plate, the telescopic rod 406 is contracted, and when the clamping strip 408 is clamped into the clamping groove 409, the drill bit 402 rotates along with the drill body 401, so that the plate is drilled, and when the drilling work is carried out, the dust-proof frame 403 drives the first rack 412 to move due to the collision between the plate and the dust-proof frame 403, thereby make a gear 413 rotate and drive conducting rod 416 and rotate the shift position, and when drilling through panel, drill bit 402 pops out under spring 407's restoring force effect, thereby make the brush 405 expand for connecting axle 404, and in this moment, under the effect between first magnet 410 and second magnet 411, drive No. two gear 414 motion, make No. two gear 415 rotate and drive conducting strip 417 and conducting rod 416 contact, thereby trigger second step motor 9 and rotate, and then drive brush 405 and rotate, the realization is cleared up the adnexed dust of panel drilling, thereby break away from the mode of later stage manual cleaning, the labour has greatly reduced.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a steel plate drilling equipment for building engineering, includes drilling processing platform (1) and drilling machine (4) of setting on drilling processing platform (1), its characterized in that, be equipped with spout (5) on drilling processing platform (1), slidable mounting slider (6) in spout (5), fixed mounting has first step motor (7) that is used for providing power for drilling machine (4) on slider (6), drilling machine (4) are including boring body (401), drill bit (402) and slip cover and are established dustproof frame (403) of boring body (401) outer wall, be connected through the driving medium between the output of first step motor (7) and boring body (401), telescopic link (406) are installed in boring body (401) rotation, the expansion end of telescopic link (406) is single to be limited in concertina movement, the expansion end outer wall cover of telescopic link (406) is equipped with spring (407), be connected through connecting axle (404) between telescopic link (406) and drill bit (402), the one end of connecting axle (404) and the expansion end fixed connection of telescopic link (406), the other end of connecting axle (404) rotates and installs in drill bit (402), equidistant and circumference on connecting axle (404) articulates there are a plurality of brushes (405), the articulated department of brushes (405) and connecting axle (404) is equipped with the torsional spring, elastic connection between dustproof frame (403) and the body of boring (401), it has motor case (8) to go back fixed mounting on slider (6), the other end rotation of the body of boring (401) is installed in motor case (8), motor case (8) internal fixation installs second step motor (9) that are used for driving telescopic link (406), drilling machine (4) still include the trigger unit.

2. The steel plate drilling device for the building engineering according to claim 1, wherein the diameter of one end of the drill body (401) is equal to the diameter of the large-diameter end of the drill bit (402), the drill bit (402) is provided with a clamping strip (408), and one end of the drill body (401) is provided with a plurality of clamping grooves (409) matched with the clamping strip (408).

3. The steel plate drilling device for construction engineering according to claim 1, wherein the trigger unit comprises a conductive rod (416) and a conductive plate (417), a first rack (412) is arranged on one side of the dustproof frame (403), a first gear (413) meshed with the first rack (412) is rotatably installed in the drill body (401), the conducting rod (416) is fixedly arranged on the first gear (413), the second gear (415) is rotatably arranged in the drill body (401), a second rack (414) meshed with a second gear (415) is arranged in the drill body (401) in a sliding way, the conducting strip (417) is arranged on a second gear (414), one end of the connecting shaft (404) is provided with a first magnet (410), one end of the second rack (414) is provided with a second magnet (411) which is attracted with the first magnet (410).

4. The apparatus for drilling steel plate for construction according to claim 3, wherein a moving path of the conductive rod (416) and a moving path of a conductive plate (417) interfere with each other, and the conductive plate (417) is slidably mounted on the second gear (415) and elastically connected thereto.

5. The steel plate drilling device for building engineering according to claim 1, wherein a clamping mechanism is provided below the drilling machine (4) on the drilling table (1).

6. The steel plate drilling device for the building engineering according to claim 5, wherein the clamping mechanism comprises two clamping units, the clamping units comprise a supporting block (11) and a clamping plate (10) which are slidably mounted on the drilling platform (1), a hinge rod (12) is connected between the clamping plate (10) and the supporting block (11), a clamping strip (13) is slidably mounted on the supporting block (11), one end of the clamping strip (13) is elastically connected with the supporting block (11), and a clamping groove (14) matched with the clamping strip (13) is formed in a moving path of the clamping strip (13) of the hinge rod (12).

7. The steel plate drilling device for building engineering according to claim 6, wherein one end of the hinge rod (12) is hinged with the support block (11), the clamping plate (10) is L-shaped, and one end of the clamping plate (10) is slidably inserted into the other end of the hinge rod (12) and is elastically connected with the other end of the hinge rod.

8. The steel plate drilling device for the construction engineering according to claim 1, wherein a dust suction head (3) is provided at one side of the drill (402), and a dust removal box (2) connected to the dust suction head (3) through a connection pipe is provided at one side of the drilling table (1).