CN209986533U

CN209986533U - Noise-reduction type drilling and tapping all-in-one machine

Info

Publication number: CN209986533U
Application number: CN201920567452.6U
Authority: CN
Inventors: 夏小春; 陈团
Original assignee: Boyang (changxing) Intelligent Electromechanical Manufacturing Co Ltd
Current assignee: Boyang (changxing) Intelligent Electromechanical Manufacturing Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-01-24
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses an all-in-one is attacked to type of making an uproar that falls bores, the on-line screen storage device comprises a base, a column, a workbench, drilling part and tapping part, still include the crossbeam that is connected in the base and with the stand upper end, drilling part and tapping part are all connected in the crossbeam and can be followed crossbeam length direction reciprocating motion, the crossbeam is equipped with the translation subassembly that is used for driving drilling part and tapping part along crossbeam length direction reciprocating motion, the stand is equipped with the lifting unit who is used for driving crossbeam vertical lift, the workstation is formed with the open-ended amortization including locating base top and stores up the bits case and locate the amortization and store up the fixed station that is used for fixed work piece of waiting to bore and attack that the work piece was attacked, the drill bit end of drilling part is equipped with the screw tap end of protection casing and/or tapping part and is. The utility model discloses noise reduction effect is good, can improve the sweeps problem of splashing and the sweeps is easily retrieved.

Description

Noise-reduction type drilling and tapping all-in-one machine

Technical Field

The utility model relates to an all-in-one is attacked to the brill, especially relates to an all-in-one is attacked to type of making an uproar that falls brill.

Background

A drilling machine can leave a cylindrical hole or hole in a target object by means of rotary cutting or rotary pressing using a tool such as a drill. The tapping machine is a machine tool for processing internal threads by using a tap. In the machining industry, workpieces often need to be drilled and tapped, and in order to improve the working efficiency, improve the machining precision guarantee and save manpower, material resources and financial resources, a drilling machine and a tapping machine are combined to form a new machining device, namely a drilling and tapping integrated machine in the prior art.

For example, patent document CN105522387B discloses a "drilling and tapping integrated machine tool", which mainly includes a base, a base guide rail, a machine tool body, a column, a top beam, a second servo motor, a spindle motor, a replaceable spindle box, a tool head, a support, a lift cylinder, a foot pad, and other components. When the machine tool is used for machining, a workpiece only needs to be clamped once, and then the drilling and tapping integrated machining can be realized, so that the machining efficiency and the machining quality of a threaded hole of the workpiece are greatly improved.

But with technical development and environmental management and control, environmental protection and noise reduction requirements are gradually improved, so that the problems that most drilling and tapping all-in-one machines are high in noise and difficult to collect splashed scraps during operation are increasingly prominent.

In order to solve the noise problem, patent document with publication number CN108687374A discloses "a drilling machine tool for noise reduction processing", including the equipment body, swash plate and base, equipment body bottom mounting has the supporting legs, the supporting legs upside is fixed with the bracing piece, the bracing piece upside is provided with the crossbeam, be fixed with the runner in the middle of the riser, the one end and the runner of swash plate are connected, the rotating electrical machines is installed to the frame inboard, the rotating electrical machines downside is provided with the cutting ferrule, the drilling tool is installed to the cutting ferrule downside, the board of making an uproar falls is installed to the crossbeam incline side, the base inboard is provided with the shock attenuation parallels, X axle track upside is provided with the bottom plate, the bottom plate upside is provided with the Y axle track, Y axle track upside is fixed with the. The noise generated during the operation of the equipment is reduced by arranging the noise reduction plate, the shock absorption sizing block and the like. But the noise reduction effect is not large, and the problem of scrap splashing during operation cannot be improved.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, provide a noise reduction type of making an uproar brill attack all-in-one that falls that noise reduction effect is good, can improve sweeps problem of splashing and sweeps and easily retrieve.

In order to realize the purpose, the utility model discloses a technical scheme be:

a noise-reduction type drilling and tapping integrated machine comprises a base, a stand column, a workbench, a drilling part and a tapping part, and further comprises a cross beam which is horizontal to the base and connected with the upper end of the stand column, the drilling part and the tapping part are connected with the cross beam and can move in a reciprocating manner along the length direction of the cross beam, the cross beam is provided with a translation assembly which is used for driving the drilling part and the tapping part to move in a reciprocating manner along the length direction of the cross beam, the stand column is provided with a lifting assembly which is used for driving the cross beam to vertically lift, the workbench comprises a silencing chip storage box which is arranged above the base and is provided with an opening at the top and a fixed platform which is arranged above the silencing chip storage box and is used for fixing a workpiece to be drilled and tapped, a drill bit end of the drilling part is provided with a protective cover and/or a screw tap end of the, the blowing and sucking port is connected with a blowing and sucking device through a pipeline.

In the design, through the matching of the silencing scrap storage box, the protective cover, the blowing and sucking port and the blowing and sucking device, the protective cover descends along with the descending of the cross beam, the blowing and sucking device sucks air in a space enclosed by the protective cover and the silencing scrap storage box or the fixed platform, a relatively vacuum environment can be created between the protective cover and the silencing scrap storage box or the fixed platform, the propagation of noise generated at the drilling and tapping positions is blocked, the noise reduction purpose is realized, the silencing scrap storage box also has a certain silencing effect, the noise reduction effect can be greatly improved, scraps generated during drilling and tapping cannot splash everywhere due to the blocking of the protective cover, part of the scraps can enter the silencing scrap storage box along with the drilling to be recovered, and part of the scraps remains on the silencing scrap storage box or the fixed platform or a workpiece; when drilling and tapping are finished, the protective cover rises along with the rise of the cross beam, an operator removes a workpiece, and the residual waste chips are cleaned in the noise reduction and chip storage box. Therefore, this scheme noise reduction effect is good, can improve the sweeps problem of splashing and the sweeps is easily retrieved.

Furthermore, the upper surface of the silencing and scrap storing box surrounds the periphery of the fixed table, and a sealing ring used for being in sealing connection with the lower end of the protective cover is arranged on the periphery of the fixed table. The device is favorable for a space enclosed by the upper surfaces of the sealing protective cover and the silencing scrap storage box, and when the blowing and sucking device sucks air, the vacuum of the space is ensured as much as possible.

Furthermore, a sealing groove is formed in the upper surface of the silencing scrap storage box around the periphery of the fixed table, and liquid is contained in the sealing groove. The sealing groove and the liquid form a water sealing structure, so that the vacuum environment of a space surrounded by the protective cover and the upper surface of the silencing and scrap storing box is guaranteed as far as possible when the blowing and sucking device sucks air.

Furthermore, the silencing scrap storage box is made of sound insulation boards, and sound absorption cotton is arranged on the inner side surface of the silencing scrap storage box.

Further, be close to on the base the vertical threaded rod that is equipped with of stand, be connected with two at least nuts on the threaded rod, the via hole has been seted up to fixed station one side, the fixed station passes through the via hole with the nut is fixed in the threaded rod. The height of the fixed table can be adjusted, the workpieces with different heights can be compatible, the power consumption of the lifting assembly is saved, and meanwhile, the working efficiency is improved.

Further, the upper surface of the fixed table is provided with a guide rail group, the guide rail group is provided with a guide rail sliding block for installing a workpiece to be drilled and tapped, the guide rail sliding block can slide along the guide rail group, two sides of the guide rail sliding block matched with the guide rail group are fixedly connected with the guide rail group through auxiliary clamping pieces and used for limiting the movement of the guide rail sliding block, and the upper surface of the fixed table is provided with a sealing ring which is used for being connected with the lower end of the protective cover in a sealing mode around the periphery of the guide rail group. The guide rail group and the guide rail sliding block are beneficial to facilitating quick adjustment and positioning of workpieces on the guide rail sliding block, the working efficiency and the precision are improved, the stability of the workpieces during drilling and tapping operations is guaranteed by the aid of the auxiliary clamping piece, and the precision of drilling and tapping is guaranteed; the sealing ring then ensures the space that protection casing and fixed station upper surface enclose, when the suction device breathes in, ensures the vacuum in this space as far as possible, guarantees noise reduction effect.

Furthermore, the lifting assembly comprises a hydraulic lifting rod arranged in the stand column and a rod driving motor used for driving the hydraulic lifting rod to lift, one end of the cross beam is connected with the free end of the hydraulic lifting rod through a right-angle connecting piece, and the rod driving motor is arranged outside the stand column or on the base.

Further, the both sides of crossbeam are equipped with a translation subassembly respectively, the translation subassembly includes the KK module and is used for the drive the translation motor that the slider of KK module removed, the length extending direction of KK module with the length extending direction of crossbeam is unanimous, drilling part with the tapping part is connected respectively and is located one of crossbeam both sides on the slider of KK module.

Further, the drilling part includes drilling motor, feed motor, headstock, is located the headstock and the main shaft that the outstanding headstock of lower extreme set up and can dismantle the drill bit of being connected with the lower extreme tip of main shaft, drilling motor with the multistage transmission of main shaft is connected and is used for realizing the rotation of drill bit, feed motor with the multistage transmission of main shaft is connected and is used for realizing the feed of drill bit, the headstock with the slider of KK module is connected, the upper end sealing sleeve of protection casing is located the lower extreme of headstock.

Furthermore, the lower surface of headstock is equipped with infrared emitter, be equipped with on the fixed station with infrared receiver that infrared emitter matches. For achieving the preliminary positioning of the drill and the tap.

After the technical scheme is adopted, the beneficial effects of the utility model are that: the noise reduction effect is good, can improve the sweeps problem of splashing, and the sweeps is easily retrieved, and work efficiency is high, the precision is good, and the work piece adjustment is convenient, and is good to the compatibility of waiting to bore the work piece of attacking of various sizes.

Drawings

In order to more clearly illustrate embodiments of the present invention or the technical solutions of the prior art, the drawings are as follows:

fig. 1 is a schematic structural view of a noise reduction type drilling and tapping integrated machine provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of a preferred all-in-one machine provided in embodiment 3 of the present invention;

fig. 3 is a top view of a fixing table according to embodiment 3 of the present invention.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example 1

As shown in fig. 1, the embodiment provides a noise reduction type drilling and tapping integrated machine, which includes a base 1, an upright column 2, a workbench 3, a drilling component and a tapping component, and further includes a cross beam 4 that is horizontal to the base 1 and is connected with the upper end of the upright column 2, the drilling component and the tapping component are both connected to the cross beam 4 and can reciprocate along the length direction of the cross beam 4, the cross beam 4 is provided with a translation component for driving the drilling component and the tapping component to reciprocate along the length direction of the cross beam 4, the upright column 2 is provided with a lifting component for driving the cross beam 4 to vertically lift, and when the cross beam 4 descends, the drilling component and the tapping component can also descend synchronously along with the cross beam 4, and the ascending is similar; workstation 3 is including locating 1 top of base and top are formed with open-ended amortization and store up bits case 31 and locate the fixed station 32 of waiting to bore the work piece is stored up in amortization and is used for fixing to be used for of 31 tops of bits case, the drill bit end of drilling part is equipped with protection casing 5 and/or the tap end of tapping part is equipped with

protection casing

5, 5 lower extremes of protection casing be used for with fixed station 32 upper surface or amortization store up bits case 31 upper surface butt, suction mouth 51 has been seted up to protection casing 5, suction mouth 51 has the suction device through the pipe connection. The blowing and sucking device is used for sucking and blowing air through a blowing and sucking port 51, when the protective cover 5 descends to abut against the fixed table 32 or the silencing scrap storage box 31, before the drill bit or the screw tap starts working, the blowing and sucking device sucks air to pump out air in the protective cover 5 to form a vacuum space, when the drill bit or the screw tap finishes working, the blowing and sucking device blows air into the protective cover 5, so that the pressure inside and outside the protective cover 5 is consistent, and the protective cover can be separated from the fixed table 32 or the silencing scrap storage box 31.

In a specific embodiment, the number of the upright columns 2 is one, the upright columns are arranged vertically to the base 1, the lower ends of the upright columns are connected with one side of the base 1, the opening aperture of the silencing and scrap storage box 31 is larger than the maximum aperture of the fixed table 32, supporting columns are arranged at the bottom of the silencing and scrap storage box 31 in an upward and vertical extending mode, the fixed table 32 is fixed to the upper end portions of the supporting columns, and the number of the supporting columns is preferably four; in another specific embodiment, silencing scrap storage box 31 is fixed on the upper surface of base 1, fixing table 32 is fixed on the upper surface of silencing scrap storage box 31, the opening at the top of silencing scrap storage box 31 is located under fixing table 32, the length of the opening is longer than the maximum caliber of fixing table 32, and the width is smaller than the maximum caliber of fixing table 32;

when the protective cover 5 is installed, the caliber of the lower end of the protective cover is set to be as large as possible but not larger than the minimum outer diameter of the fixed table 32, the drill bit or the screw tap is positioned in the protective cover 5, the protective cover 5 is in a circular truncated cone shape, the central axis of the protective cover and the central axis of the drill bit or the screw tap are in the same straight line, and it is noted that the protective cover 5 is connected with the outer shell of the drilling component or the tapping component, so that the protective cover 5 cannot synchronously move due to rotation, ascending and descending of the drill bit or the.

In the design, through the cooperation of the silencing scrap storage box 31, the protective cover 5, the blowing and sucking port 51 and the blowing and sucking device, the protective cover 5 can descend along with the descending of the cross beam 4, the blowing and sucking device sucks the air in the space enclosed by the protective cover 5 and the silencing scrap storage box 31 or the fixed platform 32, a relatively vacuum environment can be created between the protective cover 5 and the silencing scrap storage box 31 or the fixed platform 32, the propagation of noise at the drilling and tapping positions is blocked, the noise reduction purpose is realized, in addition, the silencing scrap storage box 31 also has certain sound absorption and silencing effects, the noise reduction effect can be greatly improved, the scraps generated during drilling and tapping cannot splash everywhere due to the blocking of the protective cover 5, part of the scraps can enter the silencing scrap storage box 31 along with the drilling to be recovered, and part of the scraps is remained on the silencing scrap storage box 31 or the fixed platform 32 or a workpiece; when drilling and tapping end, protection casing 5 rises along with crossbeam 4, and operating personnel pull down the work piece, use clean instrument clean remaining sweeps to amortization store up in the bits case 31 can, of course, also can blow the blowing value of inhaling the device through the increase, blow the sweeps to amortization store up in the bits case 31. To sum up, this scheme noise reduction effect is good, can improve the sweeps problem of splashing and the sweeps is easily retrieved.

Example 2

This embodiment is for the better vacuum space of constructing in the protection casing 5, better falling make an uproar, amortization storage chip case 31 upper surface centers on fixed station 32 periphery a week be equipped with be used for with protection casing 5 lower extreme sealing connection's sealing washer. The space enclosed by the upper surfaces of the sealing protective cover 5 and the silencing scrap storage box 31 is favorable, and when the blowing and sucking device sucks air, the vacuum of the space is ensured as much as possible, so that the sound transmission is isolated, and the noise can be reduced.

Optionally, a sealing groove is formed in the upper surface of the sound-deadening chip-storing box 31 around the periphery of the fixing table 32, and liquid is contained in the sealing groove. The sealing groove and the liquid form a water sealing structure, which is beneficial to ensuring the vacuum environment of the space enclosed by the protective cover 5 and the upper surface of the silencing scrap storage box 31 as much as possible when the blowing and sucking device sucks air.

Preferably, the silencing scrap storage box 31 is made of sound insulation boards, and sound absorption cotton is arranged on the inner side surface of the silencing scrap storage box 31. In order to conveniently clean up the scraps in the silencing and scrap-storing box 31, a scrap-recovering bag is preferably sleeved in the silencing and scrap-storing box 31, and when too much scraps are collected, the filled scrap-recovering bag is only required to be packed and replaced by a new scrap-recovering bag, so that the scraps can be recovered more conveniently and quickly.

Example 3

As shown in fig. 2, the difference between this embodiment and the previous embodiment is that, in order to improve the versatility and the working efficiency of the apparatus in this embodiment, a threaded rod 6 is vertically arranged on the base 1 near the upright 2, the threaded rod 6 is connected with at least two nuts 61, a through hole is formed on one side of the fixing table 32, and the fixing table 32 is fixed to the threaded rod 6 through the through hole and the nuts 61. Specifically, the fixing table 32 is sleeved on the threaded rod 6 through the through hole, the two nuts 61 are respectively positioned above and below the through hole and used for limiting the fixing table 32 and preventing the fixing table 32 from changing in height and rotating, and when the height of the fixing table 32 needs to be adjusted, the nuts 61 are screwed only after the nuts 61 are rotated to change the high-low position of the fixing table 32 on the threaded rod 6; to sum up, be favorable to realizing the adjustment of fixed station 32 height, thereby realize the compatibility of not co-altitude work piece, when the work piece height is higher, through reducing the height of the relative amortization storage bits case 31 of fixed station 32, reserve sufficient high space, make higher work piece also can process on this board, when the work piece height is lower, raise the height of the relative amortization storage bits case 31 of fixed station 32, make drilling part or tapping part need not to descend too much and can accomplish drilling and tapping work, and then when being favorable to saving the lifting unit power consumption, and the work efficiency is improved.

In addition, in order to prevent the waste chips from falling out of the through hole side of the fixing table 32, the size of the silencing chip storage box 31 can be enlarged appropriately, and the threaded rod 6 is in a state of being vertically arranged in the silencing chip storage box 31.

In order to better monitor whether the ascending and descending height of the cross beam 4 is in accordance with the expectation and facilitate the height adjustment of the fixed table 32 to be more referenced, preferably, the surface of the upright post 2 is provided with scale marks.

As shown in fig. 3, a guide rail group 321 is arranged on the upper surface of the fixed table 32, a guide rail slider 322 for installing a workpiece to be drilled and tapped is arranged on the guide rail group 321, the guide rail slider 322 can slide along the guide rail group 321, two sides of the guide rail slider 322, which are matched with the guide rail group 321, are fixedly connected with the guide rail group 321 through auxiliary clamping members for limiting the movement of the guide rail slider 322, for example, the auxiliary clamping members are clamping pieces, two sides of the guide rail slider 322 and the guide rail group 321 form protrusions, two clamping pieces are respectively arranged on two sides of the guide rail slider 322, and the protrusions on two sides of the guide rail slider 322 are respectively clamped with the protrusions of two guide rails arranged in parallel and opposite to the guide rail group 321 to realize fixation; besides, a screw or a buckle can be arranged to detachably fix the guide rail sliding block 322 and the guide rail group 321; in order to reduce the labor force consumed by manually adjusting the position of the guide rail sliding block 322 on the guide rail group 321 by a worker and reduce the influence of manual adjustment on the drilling precision, the guide rail sliding block 322 is preferably connected with a telescopic push rod for realizing the movement adjustment and the accurate positioning of the guide rail sliding block 322 along the length direction of the guide rail group 321 in an electric mode, and at the moment, an additional auxiliary clamping piece is not required to be arranged.

Further, a sealing ring for sealing connection with the lower end of the protection cover 5 is arranged on the upper surface of the fixing table 32 around the periphery of the guide rail set 321. The sealing ring is used for improving the sealing performance of the connection contact.

In the scheme, the guide rail group 321 and the guide rail sliding block 322 are beneficial to facilitating the workpiece on the guide rail sliding block 322 to be quickly adjusted and positioned along with the guide rail sliding block 322, so that the working efficiency and the precision are improved, the stability of the workpiece during drilling and tapping operations is guaranteed by the arrangement of the auxiliary clamping piece, and the precision of drilling and tapping is guaranteed; the sealing ring ensures the space enclosed by the protective cover 5 and the upper surface of the fixed table 32, and when the blowing and sucking device sucks air, the vacuum of the space is ensured as much as possible, and the noise reduction effect is ensured.

The lifting assembly comprises a hydraulic lifting rod arranged in the upright post 2 and a rod driving motor for driving the telescopic end of the hydraulic lifting rod to lift, one end of the cross beam 4 is connected with the free end of the hydraulic lifting rod through a right-angle connecting piece, and the connection mode can be welding and integrated connection; the rod driving motor is arranged outside the upright post 2 or on the base 1.

As shown in fig. 2, two sides of the cross beam 4 are respectively provided with a translation assembly, the two translation assemblies are respectively located on two opposite sides of the cross beam 4, each translation assembly comprises a KK module 71 and a translation motor 72 for driving a slider of the KK module 71 to move, the length extending direction of the KK module 71 is consistent with that of the cross beam 4, and the drilling component and the tapping component are respectively connected to a slider of the KK module 71 located on two sides of the cross beam 4. The KK module 71 can be a product described in patent document CN205877014U, so as to improve the mounting reliability of the translation motor 72, and the translation motor 72 can be further fixed on the beam 4 by screws.

During operation, install waiting to bore on guide rail slider 322 and attack the work piece location under the drill bit of drilling part, the drilling part removes, moves guide rail slider 322 in the position of guide rail group 321 after drilling down a plurality of drilling, will wait to bore the tap that the hole site that drills on the work piece aligns the tapping part, and the tapping part removes, for a plurality of drilling taps, so on and so on, can realize orderly brill and attack the operation.

The drilling component comprises a drilling motor 81, a feeding motor, a spindle box 82, a spindle 83 and a drill bit 84, wherein the spindle 83 is positioned in the spindle box 82, the lower end of the spindle 83 protrudes out of the spindle box 82, the drill bit 84 is detachably connected with the lower end of the spindle 83, the drilling motor 81 and the spindle 83 are in multi-stage transmission connection and are used for achieving rotation of the drill bit 84, the feeding motor and the spindle 83 are in multi-stage transmission connection and are used for achieving feeding of the drill bit 84, the spindle box 82 is connected with a sliding block of the KK module 71, and the upper end of the protective cover 5 is hermetically arranged at the lower end of. Specifically, the tapping unit may have the same structure as the drilling unit except that the drill 84 is replaced by a tap, and the more detailed internal structure of the drilling unit and the tapping unit may be described in patent document CN207495087U, but it should be noted that, in the drilling unit and the tapping unit of the present embodiment, the spindle timing pulley is disposed in the spindle head 82, and the drilling motor 81 or the tapping motor drives the spindle timing pulley to rotate through the spindle timing belt, so that the remaining units may be adjusted in an adaptive structure if necessary, in order to facilitate the installation of the protection cover 5.

The brill of this embodiment is attacked all-in-one and is still equipped with control panel, and control panel is equipped with touch display screen, can supply operating personnel to set up the parameter, and the parameter includes whether the operation of each motor and the number of turns of operation, and the sign is to actual work, is drilling part and the height that the tapping part was located promptly, the position that relative guide rail slider 322 was located, whether drill bit and screw advance out the sword, rotate operating mode such as not.

The lower surface of the main spindle box 82 is provided with an infrared emitter, and the fixed platform 32 is provided with an infrared receiver matched with the infrared emitter. For initial positioning of the drill bit 84 and tap.

When translation motor 72 work, with drilling parts or tapping parts removal, until infrared emitter is just to infrared receiver, during infrared receiver received infrared emitter signal, the drilling parts or tapping parts of representative have tentatively targetting in place, only need behind according to the last interval distance isoparametric adjustment of setting for of control panel drilling position and tapping position can, be favorable to ensureing the work precision, reduce the defective rate.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A noise-reduction type drilling and tapping integrated machine comprises a base, a stand column, a workbench, a drilling part and a tapping part, and is characterized by further comprising a cross beam which is horizontal to the base and connected with the upper end of the stand column, wherein the drilling part and the tapping part are connected to the cross beam and can reciprocate along the length direction of the cross beam, the cross beam is provided with a translation assembly which is used for driving the drilling part and the tapping part to reciprocate along the length direction of the cross beam, the stand column is provided with a lifting assembly which is used for driving the cross beam to vertically lift, the workbench comprises a silencing scrap storage box which is arranged above the base and is provided with an opening at the top and a fixed platform which is arranged above the silencing scrap storage box and is used for fixing a workpiece to be drilled and tapped, a drill bit end of the drilling part is provided with a protective cover and/or a screw tap end of the tapping part, the protection casing has been seted up the suction mouth, the suction mouth has the suction device through the pipe connection.

2. The noise-reduction drilling and tapping all-in-one machine as claimed in claim 1, wherein a sealing ring for being in sealing connection with the lower end of the protective cover is arranged on the upper surface of the noise-reduction chip storage box around the periphery of the fixing table.

3. The noise-reduction drilling and tapping all-in-one machine as claimed in claim 1, wherein a sealing groove is formed in the upper surface of the noise-reduction chip storage box around the periphery of the fixing table, and liquid is contained in the sealing groove.

4. The noise-reduction type drilling and tapping all-in-one machine as claimed in claim 1, wherein the noise-reduction chip storage box is made of sound insulation boards, and sound-absorption cotton is arranged on the inner side surface of the noise-reduction chip storage box.

5. The noise-reduction drilling and tapping all-in-one machine as claimed in claim 1, wherein a threaded rod is vertically arranged on the base, close to the stand column, at least two nuts are connected to the threaded rod, a through hole is formed in one side of the fixing table, and the fixing table is fixed to the threaded rod through the through hole and the nuts.

6. The noise-reduction drilling and tapping all-in-one machine is characterized in that a guide rail group is arranged on the upper surface of the fixed table, a guide rail sliding block used for installing a workpiece to be drilled and tapped is arranged on the guide rail group, the guide rail sliding block can slide along the guide rail group, two sides, matched with the guide rail group, of the guide rail sliding block are fixedly connected with the guide rail group through auxiliary clamping pieces and used for limiting the movement of the guide rail sliding block, and a sealing ring used for being connected with the lower end of the protective cover in a sealing mode is arranged on the upper surface of the fixed table around the periphery of the guide rail group.

7. The noise-reduction drilling and tapping all-in-one machine according to claim 1, wherein the lifting assembly comprises a hydraulic lifting rod arranged in the stand column and a rod driving motor used for driving the hydraulic lifting rod to lift, one end of the cross beam is connected with the free end of the hydraulic lifting rod through a right-angle connecting piece, and the rod driving motor is arranged outside the stand column or on the base.

8. The all-in-one of making an uproar falls bores and attacks of claim 1, characterized in that, the both sides of crossbeam are equipped with a translation subassembly respectively, the translation subassembly includes the KK module and is used for driving the translation motor that the slider of KK module removed, the length extending direction of KK module with the length extending direction of crossbeam is unanimous, drilling part with the tapping part is connected respectively in being located one of crossbeam both sides on the slider of KK module.

9. The noise-reduction type drilling and tapping all-in-one machine is characterized in that the drilling component comprises a drilling motor, a feeding motor, a spindle box, a spindle, a drill bit and a protective cover, the spindle is located in the spindle box, the lower end of the spindle protrudes out of the spindle box, the drill bit is detachably connected with the end portion of the lower end of the spindle, the drilling motor is connected with the spindle in a multi-stage transmission mode and used for achieving rotation of the drill bit, the feeding motor is connected with the spindle in a multi-stage transmission mode and used for achieving feeding of the drill bit, the spindle box is connected with a sliding block of the KK module, and the upper end of the protective cover is.

10. The noise-reducing drilling and tapping all-in-one machine as claimed in claim 9, wherein an infrared emitter is arranged on the lower surface of the spindle box, and an infrared receiver matched with the infrared emitter is arranged on the fixed table.