CN113477984A

CN113477984A - Drilling machine with chip cleaning function

Info

Publication number: CN113477984A
Application number: CN202110890411.2A
Authority: CN
Inventors: 贺广胤; 胡东升; 胡宁宁
Original assignee: Xuzhou Yubang Electromechanical Co ltd
Current assignee: Xuzhou Yubang Electromechanical Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-10-08

Abstract

The invention discloses a drilling machine with a debris cleaning function, which comprises a base, a second motor, a cushion support mechanism, a third motor and a dust collector, wherein a moving seat is connected to the middle of the upper end surface of the base in a sliding manner, a material guide channel is arranged on the upper side of a collecting box, electric telescopic rods are symmetrically fixed to two sides of the upper end surface of a supporting table, the cushion support mechanism penetrates through a first support and a second support, a sliding block is connected to the inner top of the first support in a sliding manner, a clamping sleeve is rotatably connected to the bottom of a motor box, the dust collector is fixed to the top of the first support, and connecting pipelines are symmetrically fixed to two sides of the dust collector. This drilling machine with clearance piece function utilizes the drill bit to carry out the in-process of drilling processing to the material, and partial piece drops and collects under the guide effect of guide passageway and gets into in the collection box, and another part piece can be in the dust catcher is entered into successively through dust absorption head and connecting tube, conveniently realizes the effect of removing the bits.

Description

Drilling machine with chip cleaning function

Technical Field

The invention relates to the technical field of drilling machines, in particular to a drilling machine with a chip cleaning function.

Background

The drilling machine mainly uses the drill bit to process the lathe in the hole on the work piece, the drill bit rotates to primary motion usually, drill bit axial displacement is feed motion, drilling machine simple structure, machining precision is relatively lower, can bore the through-hole, the blind hole, change special cutter, can expand, counter bore, the reaming or carry out processing such as tapping, the work piece is motionless in the course of working, let the cutter remove, with the center alignment hole center of cutter, and make the cutter rotate (primary motion), the characteristics of drilling machine are that the work piece is motionless, the rotary motion is done to the cutter, current drilling machine is just not selecting for use the drill bit that corresponds the model according to the drilling requirement before using, the piece is fallen in inconvenient clearance of the in-process of carrying out drilling treatment to the material.

Disclosure of Invention

The invention aims to provide a drilling machine with a chip cleaning function, and aims to solve the problems that the existing drilling machine in the background art cannot select a drill bit with a corresponding type according to the drilling requirement before use, and chips are not cleaned conveniently in the process of drilling materials.

In order to achieve the purpose, the invention provides the following technical scheme: a drilling machine with a function of cleaning debris comprises a base, a second motor, a cushion support mechanism, a third motor and a dust collector,

the middle of the upper end face of the base is connected with a moving seat in a sliding mode, a collecting box is placed on the moving seat, a material guide channel is arranged on the upper side of the collecting box and is arranged on a supporting table, the supporting table is fixed on the base, electric telescopic rods are symmetrically fixed on two sides of the upper end face of the supporting table, and the inner ends of the electric telescopic rods are connected with clamping plates;

the cushion support mechanism penetrates through the first support and the second support, the first support and the second support are respectively connected to two sides of the upper end face of the base in a sliding mode, a sliding block is connected to the inner top of the first support in a sliding mode, a hydraulic cylinder is fixed to the bottom of the sliding block, the lower side of the hydraulic cylinder is connected with the motor box through a piston rod, a clamping sleeve is rotatably connected to the bottom of the motor box, and a drill bit is fixed to the inner side of the clamping sleeve through a stud;

the dust collector is fixed at the top of the first support, connecting pipelines are symmetrically fixed on two sides of the dust collector, and the bottom of each connecting pipeline is connected with the dust collection head.

Through adopting above-mentioned technical scheme, can select and install the drill bit that corresponds the model as required before using the device, later can correspond the distance between two backing plates of adjustment, lay the material and utilize splint to press from both sides after pressing from both sides tight fixed material and can carry out the location processing to the drill bit, after accomplishing the location operation, the drill bit moves down on one side of rotating, with this operation of driling, some piece drops to in collecting the box, another part piece then enters into the dust catcher, conveniently reach the effect of desquamation, after the work, collect the box along with remove the seat and move forward to the end together, the staff can take away and collect the box and handle the piece wherein, can take out the dust collection box in the dust catcher and clear up the piece in the dust collection box simultaneously.

Preferably, the base is internally fixed with a first motor, an output end of the first motor is connected with a first lead screw, and the first lead screw is in threaded connection with the movable base.

Through adopting above-mentioned technical scheme, when first lead screw rotated, the removal seat slided forward to the box is collected in the drive and is moved forward, conveniently takes off and collects the box and handle the piece wherein.

Preferably, the number of the electric telescopic rods and the number of the clamping plates are four, and the four electric telescopic rods are symmetrically arranged about a vertical central axis of the supporting table.

Through adopting above-mentioned technical scheme, splint can be at electric telescopic handle's flexible effect back-and-forth movement down, conveniently presss from both sides tight or loosen the material.

Preferably, the second motors are symmetrically fixed in two sides of the base, output ends of the second motors are connected with the second lead screws, and the two second lead screws are respectively in threaded connection with the first support and the second support.

Through adopting above-mentioned technical scheme, when the second lead screw rotated, first support and second support synchronous sliding in the front and back, conveniently controlled drill bit horizontal longitudinal position.

Preferably, the cushion supporting mechanism comprises a through hole, scales and a cushion plate, the cushion plate penetrates through the through hole, the through hole is formed in the first support and the second support, and the two ends of the cushion plate are fixed to the first support and the second support respectively through bolts.

Through adopting above-mentioned technical scheme, can install the drill bit of corresponding model before using the device as required, can adjust the distance between two backing plates according to the model of drill bit afterwards, usable bolt supports tightly at last and fixes the backing plate.

Preferably, the backing plates are provided with two backing plates, scales are arranged on the upper side between the two backing plates, and the scales are fixed on the first support and the second support.

Through adopting above-mentioned technical scheme, can observe the scale at the in-process of adjusting two backing plate intervals for interval adjustment operation is more accurate.

Preferably, the third motor is fixed in the top of the first support, and the output end of the third motor is connected with the third lead screw, and the third lead screw is in threaded connection with the sliding block.

Through adopting above-mentioned technical scheme, when the third lead screw rotated, the slider horizontal position was conveniently controlled in the slip of left and right sides.

Preferably, a fourth motor is fixed in the motor box, and the bottom of the fourth motor is connected with the ferrule.

Through adopting above-mentioned technical scheme, the cutting ferrule can rotate under the effect of fourth motor to it is rotatory to drive the drill bit, conveniently drills.

Preferably, limiting columns are symmetrically fixed on two sides of the upper end face of the dust collection head and penetrate through the bottom of the motor box, the limiting columns are connected with the motor box through compression springs, and the compression springs wrap the outer sides of the limiting columns.

Through adopting above-mentioned technical scheme, utilize the drill bit to carry out the in-process of drilling processing to the material, the dust absorption head supports tightly on the material under compression spring's the effect of propping to prop, conveniently siphons away the piece on the material.

Compared with the prior art, the invention has the beneficial effects that: the drilling machine with the function of cleaning chips,

(1) before the device is used, a drill bit with a corresponding type can be installed according to requirements, then the distance between the two base plates can be adjusted according to the type of the drill bit, then the base plates are tightly fixed by utilizing bolts, and after materials are placed on the base plates, the front clamping plate and the rear clamping plate are close to each other, so that the materials are conveniently clamped and fixed;

(2) the first support and the second support can synchronously slide back and forth, so that the horizontal longitudinal position of the drill bit can be conveniently controlled, the sliding block can slide left and right, the horizontal transverse position of the drill bit can be conveniently controlled, the drill bit can be conveniently positioned, after the horizontal position of the drill bit is determined, the drill bit rotates and moves downwards, and the material can be conveniently drilled;

(3) in the process of drilling materials by using the drill bit, part of scraps fall down and are collected under the guiding action of the material guide channel to enter the collection box, and the other part of scraps can enter the dust collector through the dust collection head and the connecting pipeline in sequence, so that the effect of removing the scraps is conveniently realized;

(4) after the work, collect the box along with removing the seat and move forward to the end together, the staff can take off at last and collect the box and clear up the piece wherein, and the dust catcher can store absorptive dust in the dust collecting box, and the staff can clear up the piece in the dust collecting box after taking away the dust collecting box.

Drawings

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

FIG. 2 is a schematic diagram of a right-side cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic view of a connecting structure of a base, a supporting table, a material guiding channel, an electric telescopic rod, a clamping plate, a second screw rod, a first bracket, a second bracket and a backing plate;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 7 is a schematic view of a connection structure of the first bracket and the cushion support mechanism according to the present invention.

In the figure: 1. the base, 2, first motor, 3, first lead screw, 4, remove the seat, 5, collect the box, 6, a supporting bench, 7, guide passageway, 8, electric telescopic handle, 9, splint, 10, second motor, 11, second lead screw, 12, first support, 13, second support, 14, pad supporting mechanism, 1401, through-hole, 1402, scale, 1403, backing plate, 15, third motor, 16, third lead screw, 17, slider, 18, pneumatic cylinder, 19, piston rod, 20, motor box, 21, fourth motor, 22, cutting ferrule, 23, drill bit, 24, dust catcher, 25, connecting tube, 26, dust absorption head, 27, spacing post, 28, compression spring.

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.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a drilling machine with clearance piece function, according to fig. 1, fig. 2 and fig. 3 show, the centre department sliding connection of base 1 up end has removal seat 4, and remove and place collection box 5 on the seat 4, base 1 internal fixation has first motor 2, and the output of first motor 2 is connected with first lead screw 3, first lead screw 3 threaded connection is on removing seat 4 simultaneously, utilize the device to carry out the in-process of drilling processing to the material, collection box 5 plays the effect of accepting to the piece that drops, after the work is ended, first lead screw 3 can rotate under the effect of first motor 2, it can slide forward under base 1 and first lead screw 3's limiting displacement to remove seat 4 this moment, collect box 5 and move forward thereupon, the staff can take away and collect box 5 and clear up the piece wherein at last.

According to the drawings of fig. 1, 2, 3 and 4, the upper side of the collecting box 5 is provided with a material guiding channel 7, the material guiding channel 7 is arranged on a supporting platform 6, the supporting platform 6 is fixed on the base 1, two sides of the upper end surface of the supporting platform 6 are symmetrically fixed with electric telescopic rods 8, the inner ends of the electric telescopic rods 8 are connected with a clamping plate 9, the electric telescopic rods 8 and the clamping plate 9 are respectively provided with four electric telescopic rods 8, the four electric telescopic rods 8 are symmetrically arranged about the vertical central axis of the supporting platform 6, after the materials are placed, the clamping plate 9 can move under the extension action of the electric telescopic rods 8, the front clamping plate 9 and the rear clamping plate 9 are close to each other to conveniently clamp and fix the materials, the second motors 10 are symmetrically fixed in two sides of the base 1, the output ends of the second motors 10 are connected with second lead screws 11, and the two second lead screws 11 are respectively in threaded connection on the first bracket 12 and the second bracket 13, second lead screw 11 can rotate under the effect of second motor 10, and first support 12 can slide from beginning to end under base 1 and the limiting displacement who corresponds second lead screw 11 this moment, and second support 13 can slide from beginning to end under base 1 and the limiting displacement who corresponds second lead screw 11, and first support 12 slides with second support 13 synchronization, conveniently controls the horizontal longitudinal position of drill bit 23.

According to fig. 1, 2, 3 and 5, a pad supporting mechanism 14 penetrates through a first support 12 and a second support 13, the first support 12 and the second support 13 are respectively connected to two sides of the upper end surface of a base 1 in a sliding manner, the pad supporting mechanism 14 comprises a through hole 1401, scales 1402 and a pad 1403, the pad 1403 penetrates through the through hole 1401, the through hole 1401 is arranged on the first support 12 and the second support 13, two ends of the pad 1403 are respectively fixed on the first support 12 and the second support 13 through bolts, the distance between the two pad 1403 can be adjusted according to the size of a material before the device is used, then the bolts can be screwed to tightly fix the pad 1403, the pad 1403 plays a role of pad supporting the material, debris can penetrate between the two pad 1403 and fall into a material guiding channel 7 during the process of drilling the material, the two pad 1403 are arranged, and the scales 1402 are arranged on the upper side between the two pad 1403, meanwhile, the scale 1402 is fixed on the first support 12 and the second support 13, and the scale 1402 can be observed in the process of adjusting the distance between the two backing plates 1403, so that the adjusting operation is more accurate.

According to the drawings of fig. 1, 2, 3 and 6, a sliding block 17 is connected to the inner top of the first bracket 12 in a sliding manner, a hydraulic cylinder 18 is fixed to the bottom of the sliding block 17, the lower side of the hydraulic cylinder 18 is connected to a motor box 20 through a piston rod 19, a third motor 15 is fixed to the top of the first bracket 12, the output end of the third motor 15 is connected to a third lead screw 16, the third lead screw 16 is connected to the sliding block 17 in a threaded manner, the third lead screw 16 can rotate under the action of the third motor 15, the sliding block 17 can slide left and right under the limiting action of the first bracket 12 and the third lead screw 16 to control the horizontal transverse position of a drill bit 23 conveniently, a cutting sleeve 22 is connected to the bottom of the motor box 20 in a rotating manner, a drill bit 23 is fixed to the inner side of the cutting sleeve 22 through a stud bolt, a fourth motor 21 is fixed to the motor box 20, and the bottom of the fourth motor 21 is connected to the cutting sleeve 22, the cutting sleeve 22 can be rotated by the fourth motor 21 to drive the drill bit 23 to rotate, thereby facilitating the drilling process of the material.

According to the drawings of fig. 1, 2, 3 and 7, the dust collector 24 is fixed on the top of the first support 12, the connecting pipes 25 are symmetrically fixed on two sides of the dust collector 24, the bottom of the connecting pipes 25 is connected with the dust collection head 26, the limiting posts 27 are symmetrically fixed on two sides of the upper end surface of the dust collection head 26, the limiting posts 27 penetrate through the bottom of the motor box 20, the limiting posts 27 are connected with the motor box 20 through the compression springs 28, the compression springs 28 wrap the outer sides of the limiting posts 27, in the process of drilling the material by using the drill bit 23, the dust collection head 26 is tightly abutted against the material under the abutting action of the compression springs 28, so that part of dust is conveniently sucked away, at the moment, the drill bit 23 and the dust collection head 26 move relatively, and the motor box 20 plays a limiting role on the limiting posts 27.

The working principle of the embodiment is as follows: when the drilling machine with the chip cleaning function is used, firstly, the drill bits 23 of corresponding models are selected according to requirements, then the drill bits 23 are fixed on the clamping sleeve 22 through the double-headed bolts, then, the distance between the two backing plates 1403 is adjusted according to the models of the drill bits 23, meanwhile, the scales 1402 are observed, the distance adjusting operation is more accurate, then, the backing plates 1403 are tightly fixed through the bolts in a propping mode, after materials are placed on the backing plates 1403, the electric telescopic rod 8 is started, the electric telescopic rod 8 extends, the front clamping plate 9 and the rear clamping plate 9 are close to each other, so that the materials are clamped and fixed, after the second motor 10 is started, the second screw 11 is driven to rotate by the second motor 10, the first support 12 slides back and forth under the limiting action of the base 1 and the corresponding second screw 11, the second support 13 slides back and forth under the limiting action of the base 1 and the corresponding second screw 11, and the first support 12 and the second support 13 slide synchronously, controlling the horizontal longitudinal position of the drill 23, starting the third motor 15, driving the third screw 16 to rotate by the third motor 15, controlling the horizontal transverse position of the drill 23 by the slider 17 to slide left and right under the limiting action of the first bracket 12 and the third screw 16, determining the horizontal position of the drill 23, starting the hydraulic cylinder 18 and the fourth motor 21, driving the cutting sleeve 22 and the drill 23 to integrally rotate by the fourth motor 21, driving the piston rod 19 to extend by the hydraulic cylinder 18, driving the motor box 20, the cutting sleeve 22 and the drill 23 to integrally move downwards, driving the drill 23 to rotate and move downwards to drill the material, finally pressing the dust suction head 26 against the material under the pressing action of the compression spring 28, starting the dust collector 24, dropping part of the chips and collecting the chips into the collecting box 5 under the guiding action of the material guiding channel 7, and allowing the other part of the chips to enter the dust collector 24 through the dust suction head 26 and the connecting pipeline 25, after the complete drilling operation is completed, the first motor 2 is started, the first motor 2 drives the first lead screw 3 to rotate, the moving seat 4 is limited by the base 1 and the first lead screw 3 to slide forwards to the bottom, the collecting box 5 moves forwards to the bottom along with the moving seat, finally, a worker can take down the collecting box 5 and clean the debris in the collecting box, the dust collector 24 can store the absorbed dust in the collecting box, the worker can clean the debris in the collecting box after taking the collecting box, and the content which is not described in detail in the specification belongs to the prior art which is well known by the technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A drilling machine with chip cleaning function comprises a base (1), a second motor (10), a cushion support mechanism (14), a third motor (15) and a dust collector (24), and is characterized in that:

the middle of the upper end face of the base (1) is connected with a movable seat (4) in a sliding mode, a collecting box (5) is placed on the movable seat (4), a material guide channel (7) is arranged on the upper side of the collecting box (5), the material guide channel (7) is arranged on a supporting table (6), the supporting table (6) is fixed on the base (1), electric telescopic rods (8) are symmetrically fixed on two sides of the upper end face of the supporting table (6), and the inner end of each electric telescopic rod (8) is connected with a clamping plate (9);

the cushion supporting mechanism (14) penetrates through the first support (12) and the second support (13), the first support (12) and the second support (13) are respectively connected to two sides of the upper end face of the base (1) in a sliding mode, a sliding block (17) is connected to the inner top of the first support (12) in a sliding mode, a hydraulic cylinder (18) is fixed to the bottom of the sliding block (17), meanwhile the lower side of the hydraulic cylinder (18) is connected with a motor box (20) through a piston rod (19), a clamping sleeve (22) is rotatably connected to the bottom of the motor box (20), and a drill bit (23) is fixed to the inner side of the clamping sleeve (22) through a double-headed bolt;

the dust collector (24) is fixed on the top of the first support (12), connecting pipelines (25) are symmetrically fixed on two sides of the dust collector (24), and the bottom of each connecting pipeline (25) is connected with the dust collection head (26).

2. The drill press having a chip cleaning function according to claim 1, wherein: the base (1) internal fixation has first motor (2), and the output of first motor (2) is connected with first lead screw (3), and first lead screw (3) threaded connection is on removing seat (4) simultaneously.

3. The drill press having a chip cleaning function according to claim 1, wherein: the electric telescopic rods (8) and the clamping plates (9) are four, and the four electric telescopic rods (8) are symmetrically arranged about a vertical central axis of the supporting table (6).

4. The drill press having a chip cleaning function according to claim 1, wherein: the second motors (10) are symmetrically fixed in two sides of the base (1), the output ends of the second motors (10) are connected with the second lead screws (11), and the two second lead screws (11) are respectively in threaded connection with the first support (12) and the second support (13).

5. The drill press having a chip cleaning function according to claim 1, wherein: the pad supporting mechanism (14) comprises a through hole (1401), scales (1402) and a pad plate (1403), the pad plate (1403) is arranged on the first support (12) and the second support (13) and penetrates through the through hole (1401), the through hole (1401) is opened, and two ends of the pad plate (1403) are fixed on the first support (12) and the second support (13) through bolts respectively.

6. The drill press having a chip cleaning function as claimed in claim 5, wherein: the number of the backing plates (1403) is two, scales (1402) are arranged on the upper side between the two backing plates (1403), and the scales (1402) are fixed on the first support (12) and the second support (13).

7. The drill press having a chip cleaning function according to claim 1, wherein: the third motor (15) is fixed in the top of the first support (12), the output end of the third motor (15) is connected with the third lead screw (16), and meanwhile the third lead screw (16) is in threaded connection with the sliding block (17).

8. The drill press having a chip cleaning function according to claim 1, wherein: a fourth motor (21) is fixed in the motor box (20), and the bottom of the fourth motor (21) is connected with the clamping sleeve (22).

9. The drill press having a chip cleaning function according to claim 1, wherein: the both sides symmetry of dust absorption head (26) up end is fixed with spacing post (27), and the bottom of motor box (20) is run through to spacing post (27), spacing post (27) are connected with motor box (20) through compression spring (28), and compression spring (28) parcel is in the outside of spacing post (27).