CN110681884A - Drilling device and drilling method - Google Patents
Drilling device and drilling method Download PDFInfo
- Publication number
- CN110681884A CN110681884A CN201911103768.0A CN201911103768A CN110681884A CN 110681884 A CN110681884 A CN 110681884A CN 201911103768 A CN201911103768 A CN 201911103768A CN 110681884 A CN110681884 A CN 110681884A
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- Prior art keywords
- motor
- plate
- switch
- drilling
- rod
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
-
- 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
-
- 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
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
-
- 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
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
-
- 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
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
Abstract
The invention discloses a drilling device and a drilling method, which comprise a switch, a first motor, a second motor, a third motor, a spring, a bottom plate and a top plate, wherein the switch is used for controlling a cylinder to work, the cylinder is used for driving a piston rod to stretch, thereby driving the first slide block to slide on the slide rail, further driving the drill bit to move to the position right above the position of the workpiece to be drilled, further turning on the third motor and the first motor by using the switch, further driving the threaded rod to rotate by using the rotation of the third motor, thereby realizing the extension and contraction of the first vertical rod in the cylinder body, realizing the adjustment of the height of the top plate, further driving the drill bit to move to be in contact with the surface of the workpiece, utilizing the rotation of the first motor to drive the drill bit to rotate, thereby realize the drilling processing to the work piece, easy operation, machining efficiency is high, sets up the spring and is used for cushioning and absorbing the vibration that first motor during operation produced.
Description
Technical Field
The invention relates to the field of machining, in particular to a drilling device and a drilling method.
Background
A drill bit is used for processing holes on a solid material, namely drilling holes. The hole machining of various parts is completed by a drilling machine and a drilling tool (a drill bit, a reamer and the like) by a bench worker except for a part by a machine tool such as turning, boring, milling and the like.
The existing drilling device does not have the function of clamping and positioning the workpiece when drilling, the workpiece is easy to move in the drilling process, the drilling stability is influenced, and meanwhile, the existing drilling device is complex in drilling operation and low in drilling efficiency.
Disclosure of Invention
The present invention is directed to a drilling apparatus and a drilling method, which solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a drilling device comprises a bottom plate, wherein a barrel is fixedly arranged at the top of the bottom plate, a first vertical rod is arranged in the barrel in a sliding manner, the top end of the first vertical rod extends out of the barrel and is transversely provided with a top plate, supporting legs are symmetrically arranged at the bottom of the bottom plate, a box body is fixedly arranged at the bottom of the top plate, two sliding rails are symmetrically arranged at the bottom of the inner side of the box body and are provided with a first sliding block in a sliding manner, an air cylinder is fixedly arranged at one side of the box body, the end part of a piston rod of the air cylinder transversely extends into the box body and is fixedly connected with one side of the first sliding block, a first transverse plate is arranged below the box body and is fixedly connected with the bottom of the first sliding block through a connecting rod, a through hole for extending out the connecting rod is formed in the bottom of the box body, the bottom plate top has the board of placing through backup pad fixed mounting, and the backup pad is total two and the symmetry sets up and is placing the board bottom, and barrel outside fixed mounting has the switch, and first motor passes through the wire and is connected with the switch electricity.
As a further scheme of the invention: first montant is the rectangle pole and laminates with the barrel inner wall, and the vertical threaded rod that is provided with in the barrel, the output shaft fixed connection of shaft coupling and third motor is passed through to the one end of threaded rod, and third motor fixed mounting is at the bottom plate top, and the threaded rod stretches into first montant, and the vertical shifting chute that is used for the threaded rod to stretch into of offering on the montant, and the shifting chute inner wall is provided with the internal thread that is used for with threaded rod threaded connection.
As a still further scheme of the invention: two second montants are installed to first diaphragm bottom symmetry, and the free end of second montant vertically runs through the second diaphragm and installs the limiting plate, is provided with the spring between first diaphragm bottom and the second diaphragm top, and the spring housing is established in the second montant outside and both ends fixed connection respectively in first diaphragm bottom and second diaphragm top.
As a still further scheme of the invention: place board top fixed mounting has the fixed plate, place the board below and transversely be provided with lead screw and guide bar, the both ends difference fixed connection of guide bar is inboard at two backup pads, the one end of lead screw is passed through the bearing frame and is rotated and install in the backup pad inboard, the other end of lead screw passes through the output shaft fixed connection of shaft coupling and second motor, second motor fixed mounting is in the backup pad outside, be provided with the second slider between two backup pads, lead screw and guide bar all transversely run through the second slider, set up respectively on the second slider and be used for the screw through-hole with lead screw threaded connection and be used for the through-hole that the guide bar passed, there is the movable plate second slider top through connecting rod fixed mounting, place the board top and set up the.
As a still further scheme of the invention: the second motor, the third motor and the cylinder are respectively electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.
As a still further scheme of the invention: the drilling steps are as follows:
s1: firstly, a workpiece is placed on the top of a placing plate, one side of the workpiece is attached to one side of a fixing plate,
s2: further using the switch to control the second motor to work, using the rotation of the second motor to drive the screw rod to rotate, thereby moving the second slide block on the screw rod, further driving the moving plate to move towards the fixed plate, thereby realizing the clamping of the workpiece,
s3: the switch is further utilized to control the cylinder to work, the cylinder is utilized to drive the piston rod to stretch and retract, so that the first sliding block is driven to slide on the sliding rail, and the drill bit is further driven to move to a position right above a position to be drilled of a workpiece;
s4: a third motor is further turned on by a switch, and the third motor rotates to drive the threaded rod to rotate, so that the first vertical rod extends and retracts in the barrel, and the height of the top plate is adjusted;
s5, further moving the drill bit to contact the surface of the workpiece;
s6: and then, the first motor is turned on by the switch, and the drill bit is driven to rotate by the rotation of the first motor, so that the workpiece is drilled.
Compared with the prior art, the invention has the beneficial effects that:
1. the second motor is used for rotating to drive the screw rod to rotate, so that the second sliding block moves on the screw rod, and the moving plate is driven to move towards the fixed plate, the workpiece is clamped, the workpiece is prevented from moving in the drilling process, and the drilling effect is guaranteed;
2. the piston rod is driven to stretch by the air cylinder, so that the first sliding block is driven to slide on the sliding rail, the drill bit is further driven to move to a position right above a position to be drilled of a workpiece, the third motor is used for rotating to drive the threaded rod to rotate, the first vertical rod is extended and retracted in the barrel, the height of the top plate is adjusted, the drill bit is further driven to move to be in contact with the surface of the workpiece, and the first motor is used for rotating to drive the drill bit to rotate, so that the workpiece is drilled, the operation is simple, and the machining efficiency is high;
3. the spring is arranged for buffering and absorbing vibration generated when the first motor works.
Drawings
Fig. 1 is a schematic structural diagram of a drilling device and a drilling method.
Fig. 2 is a front view of the drilling apparatus and the drilling method.
Fig. 3 is a schematic structural diagram at a in the drilling apparatus and the drilling method.
Shown in the figure: the device comprises a top plate 1, a box body 2, a sliding rail 3, a first sliding block 4, a cylinder 5, a first motor 6, a drill bit 7, a moving plate 8, a placing plate 9, a second motor 10, a bottom plate 11, supporting legs 12, a second sliding block 13, a lead screw 14, a guide rod 15, a third motor 16, a fixing plate 17, a barrel 18, a threaded rod 19, a moving groove 20, a first vertical rod 21, a switch 22, a first transverse plate 23, a second transverse plate 24, a second vertical rod 25 and a spring 26.
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 to 3, in the embodiment of the present invention, a drilling device and a drilling method include a top plate 1, a box 2, a sliding rail 3, a first slider 4, a cylinder 5, a first motor 6, a drill 7, a moving plate 8, a placing plate 9, a second motor 10, a bottom plate 11, a support leg 12, a second slider 13, a lead screw 14, a guide rod 15, a third motor 16, a fixed plate 17, a cylinder 18, a threaded rod 19, a moving groove 20, a first vertical rod 21, a switch 22, a first transverse plate 23, a second transverse plate 24, a second vertical rod 25 and a spring 26, wherein the cylinder 18 is fixedly installed on the top of the bottom plate 11, the first vertical rod 21 is slidably installed in the cylinder 18, the first vertical rod 21 is a rectangular rod and is attached to an inner wall of the cylinder 18, the top end of the first vertical rod 21 extends out of the cylinder 18 and is transversely installed with the top plate 1, the threaded rod 19 is vertically installed in the cylinder 18, one end, the third motor 16 is fixedly arranged at the top of the bottom plate 11, the bottom of the bottom plate 11 is symmetrically provided with supporting legs 12, a threaded rod 19 extends into a first vertical rod 21, a moving groove 20 for the threaded rod 19 to extend into is vertically arranged on the vertical rod 21, the inner wall of the moving groove 20 is provided with an internal thread for being in threaded connection with the threaded rod 19, the bottom of the top plate 1 is fixedly provided with a box body 2, the bottom of the inner side and the bottom of the inner side of the box body 2 are symmetrically provided with two sliding rails 3, the sliding rails 3 are provided with a first sliding block 4 in a sliding manner, one side of the box body 2 is fixedly provided with an air cylinder 5, the end part of a piston rod of the air cylinder 5 transversely extends into the box body 2 and is fixedly connected with one side of the first sliding block 4, a first transverse plate 23 is arranged below the box body 2, the first transverse plate, a first motor 6 is fixedly arranged at the bottom of a second transverse plate 24 through bolts, a drill bit 7 is fixedly arranged on an output shaft of the first motor 6, two second vertical rods 25 are symmetrically arranged at the bottom of a first transverse plate 23, the free ends of the second vertical rods 25 vertically penetrate through the second transverse plate 24 and are provided with limiting plates, springs 26 are arranged between the bottom of the first transverse plate 23 and the top of the second transverse plate 24, the springs 26 are sleeved at the outer sides of the second vertical rods 25, two ends of each spring are respectively and fixedly connected to the bottom of the first transverse plate 23 and the top of the second transverse plate 24, a placing plate 9 is fixedly arranged at the top of a bottom plate 17 through a supporting plate, two supporting plates are symmetrically arranged at the bottom of the placing plate 9, a fixing plate 17 is fixedly arranged at the top of the placing plate 9, a lead screw 14 and a guide rod 15 are transversely arranged below the placing plate 9, two ends of, the other end of lead screw 14 passes through the output shaft fixed connection of shaft coupling and second motor 10, second motor 10 fixed mounting is in the backup pad outside, be provided with second slider 13 between two backup pads, lead screw 14 and guide bar 15 all transversely run through second slider 13, set up respectively on the second slider 13 and be used for the screw through-hole with lead screw 14 threaded connection and be used for the through-hole that guide bar 15 passed, there is movable plate 8 at second slider 13 top through connecting rod fixed mounting, place 9 tops of board and offer the through-hole that is used for the connecting rod to pass, 18 outside fixed mounting of barrel has switch 22, first motor 6, second motor 10, third motor 16 and cylinder 5 are connected through wire and switch 22 electricity respectively, switch 22 is connected with external power supply electricity through the wire.
The working principle of the invention is as follows:
when a workpiece needs to be drilled, the workpiece is placed on the top of the placing plate 9, one side of the workpiece is attached to one side of the fixed plate 17, the switch 22 is further used for controlling the second motor 10 to work, the second motor 10 rotates to drive the lead screw 14 to rotate, so that the second sliding block 13 moves on the lead screw 14, the moving plate 8 is driven to move towards the fixed plate 17, the workpiece is clamped, the workpiece is prevented from moving in the drilling process, the drilling effect is ensured, the switch 22 is further used for controlling the cylinder 5 to work, the cylinder 5 is used for driving the piston rod to stretch, so that the first sliding block 4 is driven to slide on the sliding rail 3, the drill bit 7 is further driven to move to a position right above the position of the workpiece to be drilled, the switch is further used for opening the third motor 16 and the first motor 6, and the third motor 16 rotates to drive the threaded rod 19 to rotate, thereby realize that first montant 21 is flexible in barrel 18 to the realization is to the regulation of roof 1 height, and further drive drill bit 7 and remove to the contact with the workpiece surface, utilize first motor 6 to rotate and then drive drill bit 7 and rotate, thereby realize the drilling processing to the work piece, easy operation, machining efficiency is high, sets up spring 26 and is used for buffering and absorbing the vibration that first motor 6 during operation produced.
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 (6)
1. A drilling device comprising a base plate (11), characterized in that: the top of the bottom plate (11) is fixedly provided with a barrel (18), a first vertical rod (21) is arranged in the barrel (18) in a sliding manner, the top end of the first vertical rod (21) extends out of the barrel (18) and is transversely provided with a top plate (1), the bottom of the bottom plate (11) is symmetrically provided with supporting legs (12), the bottom of the top plate (1) is fixedly provided with a box body (2), the bottom of the inner side and the bottom of the inner side of the box body (2) are symmetrically provided with two sliding rails (3), the sliding rails (3) are provided with first sliding blocks (4) in a sliding manner, one side of the box body (2) is fixedly provided with an air cylinder (5), the end part of a piston rod of the air cylinder (5) transversely extends into the box body (2) and is fixedly connected with one side of the first sliding blocks (4), a first transverse plate (23) is arranged below the box body (2), the, be provided with second diaphragm (24) under first diaphragm (23), there are first motor (6) second diaphragm (24) bottom through bolt fixed mounting, fixed mounting has drill bit (7) on the output shaft of first motor (6), bottom plate (17) top has through backup pad fixed mounting places board (9), the backup pad is total two and the symmetry sets up and is placing board (9) bottom, barrel (18) outside fixed mounting has switch (22), first motor (6) are connected with switch (22) electricity through the wire.
2. The drilling apparatus of claim 1, wherein: first montant (21) be the rectangle pole and with laminating of barrel (18) inner wall, vertically in barrel (18) be provided with threaded rod (19), the output shaft fixed connection of shaft coupling and third motor (16) is passed through to the one end of threaded rod (19), third motor (16) fixed mounting is at bottom plate (11) top, threaded rod (19) stretch into first montant (21), vertical movable groove (20) of offering on montant (21) and being used for threaded rod (19) to stretch into, movable groove (20) inner wall is provided with and is used for the internal thread with threaded rod (19) threaded connection.
3. The drilling apparatus of claim 1, wherein: two second vertical rods (25) are symmetrically installed at the bottom of the first transverse plate (23), the free ends of the second vertical rods (25) vertically penetrate through the second transverse plate (24) and are provided with limiting plates, springs (26) are arranged between the bottom of the first transverse plate (23) and the top of the second transverse plate (24), and the springs (26) are sleeved on the outer side of the second vertical rods (25) and are fixedly connected to the bottom of the first transverse plate (23) and the top of the second transverse plate (24) at two ends respectively.
4. The drilling apparatus of claim 1, wherein: a fixed plate (17) is fixedly installed at the top of the placing plate (9), a lead screw (14) and a guide rod (15) are transversely arranged below the placing plate (9), two ends of the guide rod (15) are respectively and fixedly connected to the inner sides of the two supporting plates, one end of the lead screw (14) is rotatably installed on the inner sides of the supporting plates through a bearing seat, the other end of the lead screw (14) is fixedly connected with an output shaft of a second motor (10) through a coupler, the second motor (10) is fixedly installed on the outer sides of the supporting plates, a second sliding block (13) is arranged between the two supporting plates, the lead screw (14) and the guide rod (15) transversely penetrate through the second sliding block (13), a threaded through hole for being in threaded connection with the lead screw (14) and a through hole for the guide rod (15) to penetrate through are respectively formed in the second sliding block (13), and, the top of the placing plate (9) is provided with a through hole for the connecting rod to pass through.
5. A drilling device according to claim 2 or 4, wherein: the second motor (10), the third motor (16) and the cylinder (5) are respectively electrically connected with the switch (22) through wires, and the switch (22) is electrically connected with an external power supply through wires.
6. The drilling method according to claim 1, wherein: the drilling steps are as follows:
s1: firstly, a workpiece is placed on the top of a placing plate (9) and one side of the workpiece is attached to one side of a fixing plate (17),
s2: the switch (22) is further used for controlling the second motor (10) to work, the second motor (10) is used for rotating to drive the lead screw (14) to rotate, so that the second sliding block (13) moves on the lead screw (14), the moving plate (8) is driven to move towards the fixed plate (17), and the workpiece is clamped,
s3: the switch (22) is further utilized to control the cylinder (5) to work, the cylinder (5) is utilized to drive the piston rod to stretch, so that the first sliding block (4) is driven to slide on the sliding rail (3), and the drill bit (7) is further driven to move to the position right above the position of the workpiece to be drilled;
s4: a switch (22) is further utilized to turn on the third motor (16), and the third motor (16) is utilized to rotate so as to drive the threaded rod (19) to rotate, so that the first vertical rod (21) stretches in the barrel (18), and the height of the top plate (1) is adjusted;
s5, further moving the drill bit (7) to contact the surface of the workpiece;
s6: and the first motor (6) is further turned on by the switch (22), and the drill bit (7) is driven to rotate by the rotation of the first motor (6), so that the drilling of the workpiece is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911103768.0A CN110681884A (en) | 2019-11-13 | 2019-11-13 | Drilling device and drilling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911103768.0A CN110681884A (en) | 2019-11-13 | 2019-11-13 | Drilling device and drilling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110681884A true CN110681884A (en) | 2020-01-14 |
Family
ID=69116441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911103768.0A Pending CN110681884A (en) | 2019-11-13 | 2019-11-13 | Drilling device and drilling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110681884A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054957A (en) * | 2020-01-19 | 2020-04-24 | 大同新成新材料股份有限公司 | Milling machine fixing tool for milling intelligent carbon sliding plate and using method thereof |
| CN111318734A (en) * | 2020-03-15 | 2020-06-23 | 王莹燕 | Positioning mechanism for shifting fork drilling |
| CN111673207A (en) * | 2020-06-18 | 2020-09-18 | 李峡辉 | Tapping and processing device for manufacturing steel bar sleeve |
| CN111774597A (en) * | 2020-07-29 | 2020-10-16 | 钟顺超 | Numerical control machine tool for numerical control drilling of automobile aluminum alloy cylinder cover |
| CN111906335A (en) * | 2020-08-14 | 2020-11-10 | 王飞 | Forming and processing system for wiring terminal strip of distribution cabinet |
| CN111976014A (en) * | 2020-08-18 | 2020-11-24 | 湖北光锐鑫光电科技有限公司 | Grooving machine for optical glass bar |
| CN112059231A (en) * | 2020-09-30 | 2020-12-11 | 惠州市谷邦精密科技有限公司 | Hardware processing device |
| CN112372029A (en) * | 2020-10-26 | 2021-02-19 | 苏州索威尔精工机械有限公司 | Punching device with noise reduction function for hardware machining |
| CN112620694A (en) * | 2020-12-07 | 2021-04-09 | 魏群 | Outdoor expansion equipment tubular product processing drilling equipment |
| CN112666029A (en) * | 2020-11-17 | 2021-04-16 | 万久科技发展(无锡)有限公司 | Battery performance online detection system and detection method |
| CN112846295A (en) * | 2020-12-31 | 2021-05-28 | 长江润发（张家港）机械有限公司 | Elevator guide rail end drilling equipment |
| CN113134637A (en) * | 2021-04-13 | 2021-07-20 | 浙江晟克科技有限公司 | Drill bit device and flexible drilling machine |
| CN113492225A (en) * | 2021-09-09 | 2021-10-12 | 南通新丰威机械科技有限公司 | Numerical control drilling machine device for metal product processing |
| CN117569749B (en) * | 2023-11-23 | 2024-05-03 | 河北光太路桥工程集团有限公司 | Drilling bored concrete pile construction auxiliary device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054957A (en) * | 2020-01-19 | 2020-04-24 | 大同新成新材料股份有限公司 | Milling machine fixing tool for milling intelligent carbon sliding plate and using method thereof |
| CN111318734B (en) * | 2020-03-15 | 2021-06-15 | 浙江辛巴达机器人科技有限公司 | Positioning mechanism for shifting fork drilling |
| CN111318734A (en) * | 2020-03-15 | 2020-06-23 | 王莹燕 | Positioning mechanism for shifting fork drilling |
| CN111673207A (en) * | 2020-06-18 | 2020-09-18 | 李峡辉 | Tapping and processing device for manufacturing steel bar sleeve |
| CN111673207B (en) * | 2020-06-18 | 2021-09-07 | 太谷县祥鑫智能机械制造有限公司 | Tapping and processing device for manufacturing steel bar sleeve |
| CN111774597A (en) * | 2020-07-29 | 2020-10-16 | 钟顺超 | Numerical control machine tool for numerical control drilling of automobile aluminum alloy cylinder cover |
| CN111774597B (en) * | 2020-07-29 | 2021-06-15 | 钟顺超 | Numerical control machine tool for numerical control drilling of automobile aluminum alloy cylinder cover |
| CN111906335A (en) * | 2020-08-14 | 2020-11-10 | 王飞 | Forming and processing system for wiring terminal strip of distribution cabinet |
| CN111976014A (en) * | 2020-08-18 | 2020-11-24 | 湖北光锐鑫光电科技有限公司 | Grooving machine for optical glass bar |
| CN112059231A (en) * | 2020-09-30 | 2020-12-11 | 惠州市谷邦精密科技有限公司 | Hardware processing device |
| CN112372029A (en) * | 2020-10-26 | 2021-02-19 | 苏州索威尔精工机械有限公司 | Punching device with noise reduction function for hardware machining |
| CN112666029A (en) * | 2020-11-17 | 2021-04-16 | 万久科技发展(无锡)有限公司 | Battery performance online detection system and detection method |
| CN112620694A (en) * | 2020-12-07 | 2021-04-09 | 魏群 | Outdoor expansion equipment tubular product processing drilling equipment |
| CN112846295A (en) * | 2020-12-31 | 2021-05-28 | 长江润发（张家港）机械有限公司 | Elevator guide rail end drilling equipment |
| CN112846295B (en) * | 2020-12-31 | 2023-02-14 | 长江润发（张家港）机械有限公司 | Elevator guide rail end drilling equipment |
| CN113134637A (en) * | 2021-04-13 | 2021-07-20 | 浙江晟克科技有限公司 | Drill bit device and flexible drilling machine |
| CN113492225A (en) * | 2021-09-09 | 2021-10-12 | 南通新丰威机械科技有限公司 | Numerical control drilling machine device for metal product processing |
| CN117569749B (en) * | 2023-11-23 | 2024-05-03 | 河北光太路桥工程集团有限公司 | Drilling bored concrete pile construction auxiliary device |
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