CN111515436A - Drilling equipment for metalworking - Google Patents
Drilling equipment for metalworking Download PDFInfo
- Publication number
- CN111515436A CN111515436A CN202010384590.8A CN202010384590A CN111515436A CN 111515436 A CN111515436 A CN 111515436A CN 202010384590 A CN202010384590 A CN 202010384590A CN 111515436 A CN111515436 A CN 111515436A
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- China
- Prior art keywords
- supporting
- drilling
- assembly
- height
- dust
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
Abstract
The embodiment of the invention relates to the technical field of metal processing, and particularly discloses a drilling device for metal processing, which comprises a processing platform; a supporting back plate is fixedly arranged on the upper surface of the rear side of the processing platform, a supporting top plate is fixedly arranged at the top end of the supporting back plate, and a height adjusting assembly for adjusting the height of the drilling assembly in the vertical direction is arranged on the supporting top plate; and the support back plate is also provided with an air purification assembly. According to the embodiment of the invention, the height position of the height-adjustable screw rod in the vertical direction can be adjusted according to the rotating direction of the rotating thread sleeve; utilize electric telescopic handle's flexible function to promote the supporting seat motion, can adjust the horizontal position of grip block in supporting the inslot to press from both sides tight fixedly placing the metal work piece in supporting the inslot, the drilling motor drive drill bit that utilizes to insert the power and start is rotatory, and the subassembly is increaseed in the cooperation, in order to carry out drilling processing to metal work piece, the dust that produces in the course of working passes through the air purification subassembly and handles.
Description
Technical Field
The invention relates to the technical field of metal processing, in particular to a drilling device for metal processing.
Background
The drilling is the operation of processing a hole on a solid material, and the drilling device comprises an electric drill, a drilling machine and the like, so that the application is wide.
The drilling machine is a device for fixing a workpiece on a machine tool and drilling the workpiece by rotating a transmission head connected with the drilling machine tool along with the drilling machine tool. The drilling machine is mainly used for processing drilling, reaming, chamfering and the like, and is widely applied to processing and treating metal parts in the fields of automobiles, molds, shipbuilding, aerospace, engineering machinery and the like.
But current drilling equipment operation is inconvenient, and is inconvenient moreover to the drilling subassembly dismouting fixed, when drilling to the tubular metal resonator work piece, because the fixed effect of metal work piece is not good enough, consequently, the precision is low when causing drilling, and drilling is unstable, in addition, in the drilling operation, has a large amount of iron fillings to splash, causes very big pollution to the surrounding environment.
Disclosure of Invention
The present invention is directed to a drilling apparatus for metal working to solve the above problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme:
a drilling device for metal processing comprises a processing platform;
a supporting back plate is fixedly arranged on the upper surface of the rear side of the processing platform, a supporting top plate is fixedly arranged at the top end of the supporting back plate, and a height adjusting assembly for adjusting the height of the drilling assembly in the vertical direction is arranged on the supporting top plate;
the supporting back plate is also provided with an air purification assembly;
the height-adjusting assembly comprises a rotary threaded sleeve which is rotatably arranged on the supporting top plate in a penetrating mode, the height-adjusting assembly further comprises a height-adjusting screw rod, the rotary threaded sleeve is sleeved on the height-adjusting screw rod in a threaded connection mode, and the drilling assembly is detachably arranged at the bottom end of the height-adjusting screw rod through an installation assembly; the height adjusting assembly further comprises a positive and negative rotation servo motor for driving the height adjusting screw rod to rotate; the drilling assembly comprises a drilling motor and a drill bit arranged on an output shaft of the drilling motor; the mounting assembly comprises a fixing device and is characterized in that the mounting assembly is fixedly mounted on the mounting plate at the bottom end of the heightening screw rod, the mounting assembly further comprises a connecting plate, the drilling motor is fixedly mounted on the connecting plate, a mounting bolt is arranged on the mounting plate in a rotating mode, a locking rod is arranged at the bottom end of the mounting bolt, a circular groove is formed in the outer ring end face of the connecting plate, the rotating angle of the mounting bolt is adjusted to correspond to the locking rod and the circular groove, then the mounting plate is tightly attached to the connecting plate, at the moment, the angle of the mounting bolt is continuously adjusted to fix the edge of the end face of the connecting.
As a further limitation of the technical scheme of the embodiment of the invention, the forward and reverse rotation servo motor is fixedly arranged on the supporting top plate, a driven gear ring is arranged on an output shaft of the forward and reverse rotation servo motor, and a driven gear ring meshed with the driving gear is fixedly sleeved on an outer ring of the rotary threaded sleeve.
As a further limitation of the technical scheme of the embodiment of the invention, the supporting leg is further provided with a guide slide rod in a penetrating and sliding manner, the top end of the guide slide rod is connected with the top end of the height-adjusting screw rod in a supporting manner, and the bottom end of the guide slide rod is connected with one side of the mounting plate in a supporting manner, so that the height-adjusting screw rod can be prevented from rotating, and the stability of the height-adjusting screw rod during height adjustment can be ensured.
As a further limitation of the technical scheme of the embodiment of the invention, four corners of the lower surface of the processing platform are provided with supporting legs.
As a further limitation of the technical scheme of the embodiment of the invention, the processing platform is also provided with a supporting groove, and the bottom of the supporting groove is provided with a strip-shaped through hole; the supporting groove is provided with clamping blocks along the two sides of the length direction in a sliding mode, the two clamping blocks are fixedly mounted on the two supporting seats respectively, the two supporting seats are arranged in the strip-shaped through hole in a penetrating mode, the lower surface of the machining platform is further provided with an electric telescopic rod used for adjusting the position of the clamping blocks in the horizontal direction, and the telescopic end of the electric telescopic rod is fixedly connected with the supporting seats.
As a further limitation of the technical scheme of the embodiment of the invention, the air purification assembly comprises a dust collection box fixedly mounted on the support back plate, a filter screen is fixedly arranged in an inner cavity of the middle part of the dust collection box, an exhaust pump is mounted on the support top plate, an air inlet end of the exhaust pump is connected with an exhaust pipe, and the other end of the exhaust pipe extends into the dust collection box.
As a further limitation of the technical scheme of the embodiment of the invention, the air purification assembly further comprises a dust hood fixedly mounted on the dust box, an inner cavity of the dust hood is connected with an inner cavity of the dust box through a dust collection pipe, a rotary disc is arranged at an opening at the bottom end of the dust hood in a sealing and rotating manner, at least two dust collection ports are symmetrically arranged on the rotary disc, and a servo motor for driving the rotary disc to rotate is further mounted on the dust box.
As a further limitation of the technical scheme of the embodiment of the invention, an output shaft of the servo motor is fixedly provided with a driving gear, and the lower surface of the rotating disk is coaxially and fixedly provided with an annular rack meshed with the driving gear.
Compared with the prior art, the embodiment of the invention can adjust the height position of the height-adjusting screw rod in the vertical direction according to the rotating direction of the rotating thread insert; the supporting seat is pushed to move by utilizing the telescopic function of the electric telescopic rod, the horizontal position of the clamping block in the supporting groove can be adjusted, so that a metal workpiece placed in the supporting groove is clamped and fixed, the drill bit is driven to rotate by utilizing a drilling motor which is connected with a power supply and started, and the heightening component is matched to drill the metal workpiece, and dust generated in the machining process is treated by the air purification component.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a drilling device for metal processing according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of a mounting assembly in the drilling device for metal processing according to the embodiment of the present invention.
Fig. 4 is a front view of a mounting member in the drilling apparatus for metal working according to the embodiment of the present invention.
Fig. 5 is a schematic partial perspective view of an elevation component in the drilling apparatus for metal processing according to an embodiment of the present invention.
In the figure: 1-a processing platform, 2-a supporting back plate, 3-a supporting top plate, 4-a supporting leg, 5-a drill bit, 6-a drilling motor, 7-an exhaust pump, 8-an elevation adjusting screw rod, 9-a forward and reverse rotation servo motor, 10-a driving gear, 11-a driven gear ring, 12-a rotary screw sleeve, 13-a guide slide bar, 14-a dust suction box, 15-a filter screen, 16-an exhaust pipe, 17-a strip-shaped through hole, 18-a supporting groove, 19-a supporting seat, 20-an electric telescopic rod, 21-a clamping block, 22-a mounting plate, 23-a connecting plate, 24-a mounting bolt, 25-a locking rod, 26-a circular groove, 27-a servo motor, 28-a dust suction hood, 29-a dust suction pipe and 30-a dust suction port, 31-rotating disc, 32-annular rack and 33-driving gear.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1, in an embodiment provided by the present invention, a drilling device for metal processing includes a processing platform 1, a supporting back plate 2 is fixedly disposed on an upper surface of a rear side of the processing platform 1, a supporting top plate 3 is fixedly disposed at a top end of the supporting back plate 2, and a height adjusting assembly for adjusting a height of a drilling assembly in a vertical direction is disposed on the supporting top plate 3.
As shown in fig. 1 and 5, in the embodiment of the present invention, the height-adjusting assembly includes a rotary threaded sleeve 12 rotatably penetrating through the supporting top plate 3, the height-adjusting assembly further includes a height-adjusting screw rod 8, the rotary threaded sleeve 12 is sleeved on the height-adjusting screw rod 8 in a threaded connection manner, and the drilling assembly is detachably mounted at the bottom end of the height-adjusting screw rod 8 through a mounting assembly; heightening subassembly is still including being used for the drive heightening 8 rotatory just reverse servo motor 9 of lead screw, wherein, just reverse servo motor 9 is fixed to be set up on supporting the roof 3, be provided with driven ring gear 11 on just reverse servo motor 9's the output shaft, the fixed cover in outer lane of rotatory swivel nut 12 be equipped with driving gear 10 engaged with driven ring gear 11 mutually, consequently, can utilize the just reverse servo motor 9 drive driving gear 10 rotation that inserts the power and start, and then under driven ring gear 11's linkage effect, can drive rotatory swivel nut 12 rotatory to according to the direction of rotation of rotatory swivel nut 12, can adjust the height position of heightening lead screw 8 in vertical direction.
Further, as shown in fig. 1, 3 and 4, in the embodiment of the present invention, the drilling assembly includes a drilling motor 6 and a drill 5 mounted on an output shaft of the drilling motor 6, so that the drill 5 can be driven to rotate by the drilling motor 6 which is powered on and activated.
In the installation assembly provided by the embodiment of the invention, the installation assembly comprises an installation plate 22 fixedly installed at the bottom end of the height-adjusting screw rod 8, the installation assembly further comprises a connection plate 23, the drilling motor 6 is fixedly installed on the connection plate 23, an installation bolt 24 is rotatably arranged on the installation plate 22, a locking rod 25 is fixedly arranged at the bottom end of the installation bolt 24, a circular groove 26 is formed in the outer ring end surface of the connection plate 23, the rotation angle of the installation bolt 24 is adjusted until the locking rod 25 corresponds to the circular groove 26, then the connection plate 23 is tightly attached to the installation plate 22, at this time, the angle of the installation bolt 24 is continuously adjusted until the locking rod 25 carries out edge pressing fixation on the end surface of the connection plate 23, and therefore the connection plate 23 can be.
Example 2
As shown in fig. 1, in an embodiment provided by the present invention, a drilling device for metal processing includes a processing platform 1, a supporting back plate 2 is fixedly disposed on an upper surface of a rear side of the processing platform 1, a supporting top plate 3 is fixedly disposed at a top end of the supporting back plate 2, and a height adjusting assembly for adjusting a height of a drilling assembly in a vertical direction is disposed on the supporting top plate 3.
As shown in fig. 1 and 5, in the embodiment of the present invention, the height-adjusting assembly includes a rotary threaded sleeve 12 rotatably penetrating through the supporting top plate 3, the height-adjusting assembly further includes a height-adjusting screw rod 8, the rotary threaded sleeve 12 is sleeved on the height-adjusting screw rod 8 in a threaded connection manner, and the drilling assembly is detachably mounted at the bottom end of the height-adjusting screw rod 8 through a mounting assembly; heightening subassembly is still including being used for the drive heightening 8 rotatory just reverse servo motor 9 of lead screw, wherein, just reverse servo motor 9 is fixed to be set up on supporting the roof 3, be provided with driven ring gear 11 on just reverse servo motor 9's the output shaft, the fixed cover in outer lane of rotatory swivel nut 12 be equipped with driving gear 10 engaged with driven ring gear 11 mutually, consequently, can utilize the just reverse servo motor 9 drive driving gear 10 rotation that inserts the power and start, and then under driven ring gear 11's linkage effect, can drive rotatory swivel nut 12 rotatory to according to the direction of rotation of rotatory swivel nut 12, can adjust the height position of heightening lead screw 8 in vertical direction.
Further, as shown in fig. 1, 3 and 4, in the embodiment of the present invention, the drilling assembly includes a drilling motor 6 and a drill 5 mounted on an output shaft of the drilling motor 6, so that the drill 5 can be driven to rotate by the drilling motor 6 which is powered on and activated.
In the installation assembly provided by the embodiment of the invention, the installation assembly comprises an installation plate 22 fixedly installed at the bottom end of the height-adjusting screw rod 8, the installation assembly further comprises a connection plate 23, the drilling motor 6 is fixedly installed on the connection plate 23, an installation bolt 24 is rotatably arranged on the installation plate 22, a locking rod 25 is fixedly arranged at the bottom end of the installation bolt 24, a circular groove 26 is formed in the outer ring end surface of the connection plate 23, the rotation angle of the installation bolt 24 is adjusted until the locking rod 25 corresponds to the circular groove 26, then the connection plate 23 is tightly attached to the installation plate 22, at this time, the angle of the installation bolt 24 is continuously adjusted until the locking rod 25 carries out edge pressing fixation on the end surface of the connection plate 23, and therefore the connection plate 23 can be.
Furthermore, in the embodiment provided by the invention, the support leg 4 is further provided with a guide slide rod 13 in a penetrating and sliding manner, the top end of the guide slide rod 13 is connected with the top end of the height-adjusting screw rod 8 in a supporting manner, and the bottom end of the guide slide rod 13 is connected with one side of the mounting plate 22 in a supporting manner, so that the height-adjusting screw rod 8 can be prevented from rotating, and the stability when the height-adjusting screw rod 8 is adjusted to be high can be ensured.
With reference to fig. 1, in the embodiment of the present invention, four corners of the lower surface of the processing platform 1 are provided with support legs 4; the processing platform 1 is also provided with a supporting groove 18, and the bottom of the supporting groove 18 is provided with a strip-shaped through hole 17; the supporting groove 18 is provided with clamping blocks 21 along two sides of the length direction in a sliding mode, the two clamping blocks 21 are respectively fixedly mounted on the two supporting seats 19, the two supporting seats 19 are arranged in the strip-shaped through hole 17 in a penetrating and sliding mode, an electric telescopic rod 20 used for adjusting the position of the clamping block 21 in the horizontal direction is further arranged on the lower surface of the processing platform 1, and the telescopic end of the electric telescopic rod 20 is fixedly connected with the supporting seats 19, so that the supporting seats 19 are pushed to move by the aid of the telescopic function of the electric telescopic rod 20, and the horizontal position of the clamping block 21 in the supporting groove 18 can be adjusted.
Example 3
As shown in fig. 1, in an embodiment provided by the present invention, a drilling device for metal processing includes a processing platform 1, a supporting back plate 2 is fixedly disposed on an upper surface of a rear side of the processing platform 1, a supporting top plate 3 is fixedly disposed at a top end of the supporting back plate 2, and a height adjusting assembly for adjusting a height of a drilling assembly in a vertical direction is disposed on the supporting top plate 3.
As shown in fig. 1 and 5, in the embodiment of the present invention, the height-adjusting assembly includes a rotary threaded sleeve 12 rotatably penetrating through the supporting top plate 3, the height-adjusting assembly further includes a height-adjusting screw rod 8, the rotary threaded sleeve 12 is sleeved on the height-adjusting screw rod 8 in a threaded connection manner, and the drilling assembly is detachably mounted at the bottom end of the height-adjusting screw rod 8 through a mounting assembly; heightening subassembly is still including being used for the drive heightening 8 rotatory just reverse servo motor 9 of lead screw, wherein, just reverse servo motor 9 is fixed to be set up on supporting the roof 3, be provided with driven ring gear 11 on just reverse servo motor 9's the output shaft, the fixed cover in outer lane of rotatory swivel nut 12 be equipped with driving gear 10 engaged with driven ring gear 11 mutually, consequently, can utilize the just reverse servo motor 9 drive driving gear 10 rotation that inserts the power and start, and then under driven ring gear 11's linkage effect, can drive rotatory swivel nut 12 rotatory to according to the direction of rotation of rotatory swivel nut 12, can adjust the height position of heightening lead screw 8 in vertical direction.
Further, as shown in fig. 1, 3 and 4, in the embodiment of the present invention, the drilling assembly includes a drilling motor 6 and a drill 5 mounted on an output shaft of the drilling motor 6, so that the drill 5 can be driven to rotate by the drilling motor 6 which is powered on and activated.
In the installation assembly provided by the embodiment of the invention, the installation assembly comprises an installation plate 22 fixedly installed at the bottom end of the height-adjusting screw rod 8, the installation assembly further comprises a connection plate 23, the drilling motor 6 is fixedly installed on the connection plate 23, an installation bolt 24 is rotatably arranged on the installation plate 22, a locking rod 25 is fixedly arranged at the bottom end of the installation bolt 24, a circular groove 26 is formed in the outer ring end surface of the connection plate 23, the rotation angle of the installation bolt 24 is adjusted until the locking rod 25 corresponds to the circular groove 26, then the connection plate 23 is tightly attached to the installation plate 22, at this time, the angle of the installation bolt 24 is continuously adjusted until the locking rod 25 carries out edge pressing fixation on the end surface of the connection plate 23, and therefore the connection plate 23 can be.
Furthermore, in the embodiment provided by the invention, the support leg 4 is further provided with a guide slide rod 13 in a penetrating and sliding manner, the top end of the guide slide rod 13 is connected with the top end of the height-adjusting screw rod 8 in a supporting manner, and the bottom end of the guide slide rod 13 is connected with one side of the mounting plate 22 in a supporting manner, so that the height-adjusting screw rod 8 can be prevented from rotating, and the stability when the height-adjusting screw rod 8 is adjusted to be high can be ensured.
With reference to fig. 1, in the embodiment of the present invention, four corners of the lower surface of the processing platform 1 are provided with support legs 4; the processing platform 1 is also provided with a supporting groove 18, and the bottom of the supporting groove 18 is provided with a strip-shaped through hole 17; the supporting groove 18 is provided with clamping blocks 21 along two sides of the length direction in a sliding mode, the two clamping blocks 21 are respectively fixedly mounted on the two supporting seats 19, the two supporting seats 19 are arranged in the strip-shaped through hole 17 in a penetrating and sliding mode, an electric telescopic rod 20 used for adjusting the position of the clamping block 21 in the horizontal direction is further arranged on the lower surface of the processing platform 1, and the telescopic end of the electric telescopic rod 20 is fixedly connected with the supporting seats 19, so that the supporting seats 19 are pushed to move by the aid of the telescopic function of the electric telescopic rod 20, and the horizontal position of the clamping block 21 in the supporting groove 18 can be adjusted.
As shown in fig. 1-2, in the embodiment provided by the present invention, an air purification assembly is further disposed on the supporting backboard 2; the air purification subassembly includes fixed mounting support dust box 14 on backplate 2, the fixed filter screen 15 that is provided with in the middle part inner chamber of dust box 14, install air pump 7 on the roof 3, the air inlet end connection of air pump 7 is provided with blast pipe 16, the other end of blast pipe 16 extends to in the dust box 14.
Further, in the embodiment provided by the present invention, the air purification assembly further includes a dust hood 28 fixedly installed on the dust box 14, an inner cavity of the dust hood 28 is connected with an inner cavity of the dust box 14 through a dust suction pipe 29, a rotating disc 31 is hermetically and rotatably installed at an open bottom end of the dust hood 28, at least two dust suction ports 30 are symmetrically installed on the rotating disc 31, and a servo motor 27 for driving the rotating disc 31 to rotate is further installed on the dust box 14;
specifically, a driving gear 33 is fixedly mounted on an output shaft of the servo motor 27, and an annular rack 32 meshed with the driving gear 33 is coaxially and fixedly arranged on the lower surface of the rotating disc 31, so that under the action of the exhaust pump 7, air containing dust can enter the dust hood 28 through the dust suction opening 30, then the air containing dust enters the dust suction box 14 through the dust suction pipe 29 and is filtered through the filter screen 15.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A drilling device for metal processing is characterized by comprising a processing platform (1);
a supporting back plate (2) is fixedly arranged on the upper surface of the rear side of the processing platform (1), a supporting top plate (3) is fixedly arranged at the top end of the supporting back plate (2), and a height adjusting assembly for adjusting the height of the drilling assembly in the vertical direction is arranged on the supporting top plate (3);
the supporting back plate (2) is also provided with an air purification assembly;
the heightening assembly comprises a rotary threaded sleeve (12) which is rotatably arranged on the supporting top plate (3) in a penetrating mode, the heightening assembly further comprises a heightening screw rod (8), the rotary threaded sleeve (12) is sleeved on the heightening screw rod (8) in a threaded connection mode, and the drilling assembly is detachably mounted at the bottom end of the heightening screw rod (8) through a mounting assembly; the height adjusting assembly further comprises a positive and negative rotation servo motor (9) for driving the height adjusting screw rod (8) to rotate; the drilling assembly comprises a drilling motor (6) and a drill bit (5) arranged on an output shaft of the drilling motor (6); the installation component comprises a fixed installation and is in mounting panel (22) of heightening lead screw (8) bottom, the installation component further comprises a connecting plate (23), drilling motor (6) is fixedly installed on connecting plate (23), mounting panel (22) is provided with mounting bolt (24) in a rotating mode, the bottom fixing of mounting bolt (24) is provided with locking rod (25), and circular groove (26) has been seted up to the outer ring terminal surface of connecting plate (23).
2. The drilling device for metal working according to claim 1, wherein the forward and reverse rotation servo motor (9) is fixedly provided on the support top plate (3), a driven gear ring (11) is provided on an output shaft of the forward and reverse rotation servo motor (9), and the driven gear ring (11) meshed with the driving gear (10) is fixedly sleeved on an outer ring of the rotary screw sleeve (12).
3. The drilling device for metal processing as claimed in claim 2, characterized in that a guide slide bar (13) is further arranged on the supporting leg (4) in a penetrating and sliding manner, the top end of the guide slide bar (13) is in supporting connection with the top end of the height-adjusting screw rod (8), and the bottom end of the guide slide bar (13) is in supporting connection with one side of the mounting plate (22).
4. The drilling device for metal processing according to any one of claims 1 to 3, wherein four corners of the lower surface of the processing platform (1) are provided with support legs (4).
5. The drilling device for metal processing according to any one of claims 1 to 3, wherein a support groove (18) is further formed in the processing platform (1), and a strip-shaped through hole (17) is formed in the bottom of the support groove (18); support groove (18) and all slide along its length direction's both sides and be equipped with grip block (21), two grip block (21) respectively fixed mounting on two supporting seats (19), and two supporting seats (19) all run through to slide and locate in bar through-hole (17), just the lower surface of processing platform (1) still is provided with and is used for adjusting electric telescopic handle (20) of grip block (21) position on the horizontal direction, electric telescopic handle (20) flexible end with supporting seat (19) fixed connection.
6. The drilling device for metal processing according to claim 5, wherein the air purification assembly comprises a dust collection box (14) fixedly mounted on the support back plate (2), a filter screen (15) is fixedly arranged in a middle inner cavity of the dust collection box (14), an exhaust pump (7) is mounted on the support top plate (3), an exhaust pipe (16) is connected and arranged at an air inlet end of the exhaust pump (7), and the other end of the exhaust pipe (16) extends into the dust collection box (14).
7. The metal working drilling device according to claim 6, wherein the air purification assembly further comprises a dust hood (28) fixedly mounted on the dust box (14), and an inner cavity of the dust hood (28) is connected with an inner cavity of the dust box (14) through a dust suction pipe (29).
8. The drilling device for metal processing according to claim 7, characterized in that a rotary disc (31) is arranged at the bottom end opening of the dust hood (28) in a sealing and rotating mode, at least two dust suction ports (30) are symmetrically arranged on the rotary disc (31), and a servo motor (27) for driving the rotary disc (31) to rotate is further mounted on the dust suction box (14).
9. The drilling device for metal working according to claim 8, wherein a drive gear (33) is fixedly mounted on an output shaft of the servo motor (27), and an annular rack (32) meshed with the drive gear (33) is coaxially and fixedly arranged on a lower surface of the rotary disk (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010384590.8A CN111515436A (en) | 2020-05-08 | 2020-05-08 | Drilling equipment for metalworking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010384590.8A CN111515436A (en) | 2020-05-08 | 2020-05-08 | Drilling equipment for metalworking |
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| CN111515436A true CN111515436A (en) | 2020-08-11 |
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| CN202010384590.8A Withdrawn CN111515436A (en) | 2020-05-08 | 2020-05-08 | Drilling equipment for metalworking |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111789685A (en) * | 2020-08-14 | 2020-10-20 | 苏州隆泽医药技术有限公司 | High-efficient belt cleaning device of medical surgical instruments |
| CN112312243A (en) * | 2020-11-04 | 2021-02-02 | 江西立讯智造有限公司 | Pressurizer for installing Bluetooth headset circuit board on framework |
| CN112367586A (en) * | 2020-11-10 | 2021-02-12 | 江西立讯智造有限公司 | Bluetooth headset skeleton UV solidification equipment |
| CN112454299A (en) * | 2020-11-10 | 2021-03-09 | 江西立讯智造有限公司 | Product turnover mechanism of earphone welding ring assembly module |
| CN112605886A (en) * | 2020-12-23 | 2021-04-06 | 赣州靖扬科技有限公司 | Fixing device for polishing shaft end |
-
2020
- 2020-05-08 CN CN202010384590.8A patent/CN111515436A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111789685A (en) * | 2020-08-14 | 2020-10-20 | 苏州隆泽医药技术有限公司 | High-efficient belt cleaning device of medical surgical instruments |
| CN112312243A (en) * | 2020-11-04 | 2021-02-02 | 江西立讯智造有限公司 | Pressurizer for installing Bluetooth headset circuit board on framework |
| CN112367586A (en) * | 2020-11-10 | 2021-02-12 | 江西立讯智造有限公司 | Bluetooth headset skeleton UV solidification equipment |
| CN112454299A (en) * | 2020-11-10 | 2021-03-09 | 江西立讯智造有限公司 | Product turnover mechanism of earphone welding ring assembly module |
| CN112605886A (en) * | 2020-12-23 | 2021-04-06 | 赣州靖扬科技有限公司 | Fixing device for polishing shaft end |
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Application publication date: 20200811 |