CN112247178A - Automatic drilling equipment - Google Patents
Automatic drilling equipment Download PDFInfo
- Publication number
- CN112247178A CN112247178A CN202010995940.4A CN202010995940A CN112247178A CN 112247178 A CN112247178 A CN 112247178A CN 202010995940 A CN202010995940 A CN 202010995940A CN 112247178 A CN112247178 A CN 112247178A
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- CN
- China
- Prior art keywords
- block
- mounting plate
- positioning block
- seat
- spindle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- 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
- B23Q5/28—Electric drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses automatic drilling equipment which is used for simple eccentric hole drilling processing. Comprises a bench drill, wherein a handle of the bench drill is removed, a servo drive motor is arranged on a spindle frame to control the feeding of a spindle, a first T-shaped groove is arranged on a workbench, a mounting plate is arranged on the workbench, a second T-shaped groove is arranged on the mounting plate, a V-shaped positioning block with a V-shaped groove is arranged on the mounting plate, and is provided with a connecting plate, a hinge seat is arranged on the connecting plate, a mounting seat is hinged on the hinge seat, a pressing block which can slide up and down is connected on the mounting seat, a pressing platform parallel to the mounting plate and a leaning platform extending to the mounting plate direction perpendicular to the pressing platform are arranged on the pressing block towards the V-shaped positioning block, a locking screw is arranged to penetrate through the pressing block to be in threaded connection with the mounting seat, and a telescopic driving device is arranged on the side of the hinged seat far away from the V-shaped positioning block, one end of the telescopic driving device is hinged on the connecting plate, and the other end of the telescopic driving device is hinged at the upper end of the mounting seat.
Description
Technical Field
The invention relates to a drilling device, in particular to automatic drilling equipment.
Background
The eccentric hole of the workpiece in the peripheral sleeve is relatively simple to machine, and if the workpiece is machined by a numerical control machine, clamping and tool setting can be completed through simple program control.
However, if the eccentric holes are machined in large batches, the multi-hole machine tool is high in cost, not suitable for batch production and poor in economic benefit.
In view of the above, the present invention has been developed in particular to an automated drilling apparatus for simple eccentric hole drilling, which is provided as an automated apparatus for automatically machining an eccentric hole based on a vendor drill. The production cost is reduced, the production efficiency is improved, and the labor intensity is low. The economic benefit is good.
Disclosure of Invention
The invention aims to: the automatic drilling equipment is used for simple eccentric hole drilling, clamping and hole rotating are integrated and automatic, flexibility is achieved, and the automatic drilling equipment is suitable for eccentric hole machining operation of various sizes, hole positions and hole diameters.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic drilling device comprises a bench drill, wherein the bench drill comprises a base, a workbench, a stand column, a spindle frame, a spindle driven by a motor and a handle for controlling the spindle to feed, a drill bit is arranged at the lower end of the spindle, the handle of the bench drill is detached, a servo drive motor with a speed reducer is arranged on the spindle frame to control the spindle to feed, a first T-shaped groove is formed in the workbench, a mounting plate is arranged on the workbench, a first screw fixing mounting plate is arranged in the first T-shaped groove, at least two second T-shaped grooves perpendicular to the first T-shaped groove are horizontally arranged on the mounting plate, a V-shaped positioning block is arranged on the mounting plate, the V-shaped positioning block is provided with a V-shaped groove with an opening facing the axis direction of the spindle, the V-shaped positioning block is fixed through a second screw arranged in the second T-shaped groove, and a connecting plate is arranged on the other side of the spindle axis, the connecting plate is fixed through the third screwed connection that sets up in second T type groove, be provided with articulated seat on the connecting plate, articulated on the articulated seat have a mount pad, be connected with gliding briquetting from top to bottom on the mount pad, the court V type locating piece direction side of briquetting is provided with the pressure platform that is on a parallel with the mounting panel and the platform that leans on that the perpendicular to pressed the platform to the mounting panel direction extends to set up locking screw and pass briquetting and mount pad threaded connection, keep away from V type locating piece direction side at articulated seat and set up flexible drive arrangement, flexible drive arrangement one end articulates on the connecting plate, and the other end articulates the upper end at the mount pad.
On the basis of the above scheme and as a preferable scheme of the scheme: the V-shaped positioning block is provided with a supporting block fixedly connected with the mounting plate on the side far away from the axis direction of the main shaft, a threaded hole is formed in the supporting block, and a fourth screw is arranged to penetrate through the supporting block in a threaded fit with the threaded hole and enable the end to abut against the V-shaped positioning block.
On the basis of the above scheme and as a preferable scheme of the scheme: the supporting block passes through the supporting block through a fifth screw and is fixedly connected with the mounting plate through threads.
On the basis of the above scheme and as a preferable scheme of the scheme: be provided with the forked tail slider on the mount pad, be provided with the forked tail spout on the briquetting, the forked tail slider inserts in the forked tail spout with it sliding fit.
On the basis of the above scheme and as a preferable scheme of the scheme: the upper end of briquetting is provided with the via hole, sets up sixth screw and passes via hole and mount pad threaded connection.
On the basis of the above scheme and as a preferable scheme of the scheme: the height of the lower side edge of the leaning platform is higher than the height of the installation seat and the hinge shaft of the hinge seat.
On the basis of the above scheme and as a preferable scheme of the scheme: the pressing block is provided with a vertical long hole, and the locking screw penetrates through the long hole.
On the basis of the above scheme and as a preferable scheme of the scheme: the telescopic driving device is a telescopic cylinder.
On the basis of the above scheme and as a preferable scheme of the scheme: the servo drive motor is provided with a brake device.
On the basis of the above scheme and as a preferable scheme of the scheme: still include control system, control system has control main shaft rotational speed, control servo drive motor and opens and stop and rotational speed and the flexible control module of control flexible drive arrangement, sets up the switch box of two switch button controls, the switch box is connected with control module to set up the scram button that is used for controlling emergency stop on the switch box.
The invention has the beneficial effects that:
the automatic drilling equipment is used for simple eccentric hole drilling, clamping and hole rotating are integrated and automatic, has flexibility, and is suitable for eccentric hole machining operation of various sizes, hole positions and hole diameters.
According to the automatic drilling equipment, the workpiece to be processed is positioned through the V-shaped positioning block, and the V-shaped positioning block is matched with the pressing block to realize armored fixation of the bow and the arrow. The pressing block is used for realizing the compression positioning and the opening of the workpiece through the telescopic driving device. The lifting of the main shaft is controlled by a servo driving motor, and the feeding speed and the feeding amount of the drill bit are controlled accordingly.
According to the automatic drilling equipment, the positions of the V-shaped positioning block and the pressing block relative to the main shaft can be adjusted due to the matching of the first T-shaped groove and the second T-shaped groove, so that the flexible use requirements of multiple specifications for use are met. And the briquetting satisfies the practicality for the height-adjustable of mount pad.
And further controlled by a control system, and a double-switch button is selected for controlling starting in order to ensure the operation safety.
Drawings
FIG. 1 is a schematic diagram of an automated drilling apparatus according to the present invention;
FIG. 2 is a schematic structural view of a mounting plate portion of the present invention;
FIG. 3 is a schematic view of the open position of the compact of the present invention.
In the figure: a base-1, a workbench-2, a main shaft frame-3, a main shaft-4, a drill-5, a servo drive motor-6, a first T-shaped groove-7, a mounting plate-8, a first screw-9, a second T-shaped groove-10, a V-shaped positioning block-11, a V-shaped groove-12, a second screw-13, a connecting plate-14, a third screw-15, a hinge seat-16, a mounting seat-17, a pressing block-18, a pressing table-19, a leaning table-20, a locking screw-21, a telescopic drive device-22, a supporting block-23, a fourth screw-24, a fifth screw-25, a dovetail slide block-26, a dovetail slide groove-27, a sixth screw-28, a long hole-29, a switch box-30, a switch button-31, a switch, scram button-32.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings, 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.
Referring to fig. 1-3, an automatic drilling device comprises a bench drill, the bench drill comprises a base 1, a workbench 2, a column, a spindle frame 3, a spindle 4 driven by a motor and a handle for controlling the feeding of the spindle 4, a drill bit 5 is arranged at the lower end of the spindle 4, the handle of the bench drill is removed, a servo drive motor 6 with a speed reducer is arranged on the spindle frame 3 to control the feeding of the spindle 4, a first T-shaped groove 7 is arranged on the workbench 2, a mounting plate 8 is arranged on the workbench 2, a first screw 9 is arranged in the first T-shaped groove 7 to fix the mounting plate 8, at least two second T-shaped grooves 10 perpendicular to the first T-shaped groove 7 are horizontally arranged on the mounting plate 8, a V-shaped positioning block 11 is arranged on the mounting plate 8, the V-shaped positioning block 11 is provided with a V-shaped groove 12 with an opening facing to the axial direction of the spindle 4, the V-shaped positioning block 11 is fixed by a second screw 13 arranged in the second T, be provided with connecting plate 14 at 4 axis opposite sides of main shaft relative with V type groove 12, connecting plate 14 is connected fixedly through the third screw 15 that sets up in second T type groove 10, be provided with articulated seat 16 on the connecting plate 14, articulated on the articulated seat 16 have a mount pad 17, be connected with gliding briquetting 18 from top to bottom on the mount pad 17, 11 direction sides towards V type locating piece of briquetting 18 are provided with the platform 19 that leans on that is on a parallel with mounting panel 8 and perpendicular to press the platform 19 to 8 direction extensions of mounting panel lean on the platform 20 to set up locking screw 21 and pass briquetting 18 and mount pad 17 threaded connection, set up flexible drive arrangement 22 in 11 direction sides of keeping away from V type locating piece of articulated seat 16, flexible drive arrangement 22 one end articulates on connecting plate 14, and the other end articulates the upper end at mount pad 17.
The invention particularly relates to an automatic drilling device which is used for simple eccentric hole drilling and machining and is arranged as an automatic device for automatically machining eccentric holes on the basis of a vendor drill. The production cost is reduced, the production efficiency is improved, and the labor intensity is low. The economic benefit is good. During operation, a workpiece to be machined is positioned through the V-shaped positioning block 11, and the V-shaped positioning block 11 is matched with the pressing block 18 to clamp and fix the workpiece. The pressing block 18 is used for compressing, positioning and opening the workpiece through the telescopic driving device 22. The elevation of the spindle 4, and thus the feed speed and feed amount of the drill 5, is controlled by a servo drive motor 6.
Further, in order to ensure that the V-shaped positioning block is effectively fixed on the mounting plate 8, so as to avoid looseness and low cost in the use process, a supporting block 23 fixedly connected with the mounting plate 8 is arranged on the side, away from the axis direction of the main shaft 4, of the V-shaped positioning block 11, a threaded hole is formed in the supporting block 23, and a fourth screw 24 is arranged to penetrate through the supporting block 23 in a threaded fit with the threaded hole and enable the end to abut against the V-shaped positioning block 11. In order to facilitate the arrangement of the supporting block 23, the supporting block 23 is fixed to the mounting plate 8 by a fifth screw 25 penetrating through the supporting block 23.
Further, for the convenience adjustment briquetting height, be provided with forked tail slider 26 on the mount pad 17, be provided with forked tail spout 27 on the briquetting 18, forked tail slider 26 inserts in forked tail spout 27 with it sliding fit. And the pressing block 18 is provided with a vertical long hole 29, and the locking screw 21 penetrates through the long hole 29, so that the adjustment and the fixation are convenient. Meanwhile, the upper end of the pressing block 18 is provided with a through hole, and a sixth screw 28 is arranged to penetrate through the through hole to be in threaded connection with the mounting seat 17, so that the pressing block can be placed to be stressed and deviated in the using process.
Furthermore, the height of the lower edge of the leaning platform 20 is higher than the height of the hinge shaft of the mounting seat 17 and the hinge seat 16, so that the pressing block 18 can be prevented from interfering with a workpiece when rotating.
Further, the telescopic driving device 22 is a telescopic cylinder.
Further, the servo drive motor 6 has a brake device.
The automatic drilling equipment is also provided with a control system for automatic control, the control system is provided with a control module for controlling the rotating speed of the main shaft 4, controlling the starting, stopping and rotating speed of the servo driving motor 6 and controlling the telescopic driving device 22 to stretch, a switch box 30 controlled by a double switch button 31 is arranged, the switch box 30 is connected with the control module, and an emergency stop button 32 for controlling emergency stop is arranged on the switch box 30.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. An automatic drilling device comprises a bench drill, wherein the bench drill comprises a base (1), a workbench (2), a stand column, a spindle frame (3), a spindle (4) driven by a motor and a handle for controlling the spindle (4) to feed, a drill bit (5) is arranged at the lower end of the spindle (4), the automatic drilling device is characterized in that the handle of the bench drill is detached, a servo driving motor (6) with a speed reducer is arranged on the spindle frame (3) to control the spindle (4) to feed, a first T-shaped groove (7) is arranged on the workbench (2), a mounting plate (8) is arranged on the workbench (2), a first screw (9) is arranged in the first T-shaped groove (7) to fix the mounting plate (8), at least two second T-shaped grooves (10) vertical to the first T-shaped groove (7) are horizontally arranged on the mounting plate (8), a V-shaped positioning block (11) is arranged on the mounting plate (8), the V-shaped positioning block (11) is provided with a V-shaped groove (12) with an opening facing the axis direction of the main shaft (4), the V-shaped positioning block (11) is fixed through a second screw (13) arranged in a second T-shaped groove (10), a connecting plate (14) is arranged on the other side of the axis of the main shaft (4) opposite to the V-shaped groove (12), the connecting plate (14) is fixedly connected through a third screw (15) arranged in the second T-shaped groove (10), a hinging seat (16) is arranged on the connecting plate (14), a mounting seat (17) is hinged on the hinging seat (16), a pressing block (18) capable of sliding up and down is connected onto the mounting seat (17), a pressing platform (19) parallel to the mounting plate (8) and a leaning platform (20) extending towards the direction of the V-shaped positioning block (11) are arranged on the side of the pressing block (18) facing the V-shaped positioning block (11) and perpendicular to the, and a locking screw (21) is arranged to penetrate through the pressing block (18) to be in threaded connection with the mounting seat (17), a telescopic driving device (22) is arranged on the side of the hinged seat (16) far away from the V-shaped positioning block (11), one end of the telescopic driving device (22) is hinged to the connecting plate (14), and the other end of the telescopic driving device is hinged to the upper end of the mounting seat (17).
2. The automatic drilling equipment according to claim 1, wherein a supporting block (23) fixedly connected with the mounting plate (8) is arranged on the side, away from the axis direction of the main shaft (4), of the V-shaped positioning block (11), a threaded hole is formed in the supporting block (23), and a fourth screw (24) is arranged to penetrate through the supporting block (23) in threaded fit with the threaded hole and enable the end to abut against the V-shaped positioning block (11).
3. An automated drilling apparatus according to claim 2, wherein the support block (23) is screwed to the mounting plate (8) by a fifth screw (25) passing through the support block (23).
4. An automated drilling device according to claim 1, characterized in that a dovetail slide (26) is arranged on the mounting seat (17), a dovetail slide slot (27) is arranged on the pressing block (18), and the dovetail slide (26) is inserted into the dovetail slide slot (27) and is in sliding fit with the dovetail slide slot.
5. An automated drilling apparatus according to claim 1, wherein the upper end of the pressure block (18) is provided with a through hole through which a sixth screw (28) is provided to be screwed with the mounting seat (17).
6. An automated drilling apparatus according to claim 1, characterized in that the lower side edge of the rest (20) is located at a height higher than the height of the hinge axis of the mounting seat (17) and the hinge seat (16).
7. An automated drilling apparatus according to claim 1, characterized in that the pressure piece (18) is provided with a vertical slot (29), and the locking screw (21) passes through the slot (29).
8. An automated drilling apparatus according to claim 1, wherein the telescopic drive means (22) is a telescopic cylinder.
9. An automated drilling apparatus according to claim 1, characterized in that the servo drive motor (6) has braking means.
10. An automated drilling apparatus according to claim 1, further comprising a control system having a control module for controlling the rotation speed of the spindle (4), the start, stop and rotation speed of the servo drive motor (6), and the extension and retraction of the telescopic drive means (22), a switch box (30) controlled by a double switch button (31), wherein the switch box (30) is connected with the control module, and an emergency stop button (32) for controlling an emergency stop is arranged on the switch box (30).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010995940.4A CN112247178A (en) | 2020-09-21 | 2020-09-21 | Automatic drilling equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010995940.4A CN112247178A (en) | 2020-09-21 | 2020-09-21 | Automatic drilling equipment |
Publications (1)
Publication Number | Publication Date |
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CN112247178A true CN112247178A (en) | 2021-01-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010995940.4A Pending CN112247178A (en) | 2020-09-21 | 2020-09-21 | Automatic drilling equipment |
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CN (1) | CN112247178A (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1575119A (en) * | 1976-12-22 | 1980-09-17 | Moatti H | Woodwork drilling and screwing machines |
CN201030444Y (en) * | 2007-04-10 | 2008-03-05 | 潘善美 | Automatic drilling machine |
CN201095006Y (en) * | 2007-08-31 | 2008-08-06 | 陈安源 | Intermittent micro-feed tiny pore drilling machine |
CN201293001Y (en) * | 2008-11-27 | 2009-08-19 | 江苏高精机电装备有限公司 | Special prepressing type lever oil cylinder |
CN103286598A (en) * | 2013-05-13 | 2013-09-11 | 健雄职业技术学院 | Drilling fixture |
CN203679888U (en) * | 2014-02-12 | 2014-07-02 | 泉州银艺机械有限公司 | Pressing plate type fixing device used for machining |
CN104289945A (en) * | 2014-09-13 | 2015-01-21 | 芜湖市恒浩机械制造有限公司 | Clutch master cylinder body piston hole drilling clamp |
CN208374799U (en) * | 2018-06-06 | 2019-01-15 | 杭州平成机械有限公司 | A kind of solar energy attachment base end face milling fixture |
CN209157215U (en) * | 2018-12-20 | 2019-07-26 | 常州伟泰科技股份有限公司 | Boring equipment is used in a kind of processing of pipe fitting |
CN209868044U (en) * | 2019-05-17 | 2019-12-31 | 深圳市思榕科技有限公司 | Pneumatic pressing structure and pneumatic equipment jig |
CN210388417U (en) * | 2019-07-19 | 2020-04-24 | 湖南健兴智能科技有限公司 | Gas valve body adds clamping apparatus |
CN111515720A (en) * | 2020-04-10 | 2020-08-11 | 深圳深蓝精机有限公司 | Workpiece machining equipment and positioning jig thereof |
CN211489777U (en) * | 2020-01-17 | 2020-09-15 | 缙云县博新机械有限公司 | Drilling tool clamp |
-
2020
- 2020-09-21 CN CN202010995940.4A patent/CN112247178A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1575119A (en) * | 1976-12-22 | 1980-09-17 | Moatti H | Woodwork drilling and screwing machines |
CN201030444Y (en) * | 2007-04-10 | 2008-03-05 | 潘善美 | Automatic drilling machine |
CN201095006Y (en) * | 2007-08-31 | 2008-08-06 | 陈安源 | Intermittent micro-feed tiny pore drilling machine |
CN201293001Y (en) * | 2008-11-27 | 2009-08-19 | 江苏高精机电装备有限公司 | Special prepressing type lever oil cylinder |
CN103286598A (en) * | 2013-05-13 | 2013-09-11 | 健雄职业技术学院 | Drilling fixture |
CN203679888U (en) * | 2014-02-12 | 2014-07-02 | 泉州银艺机械有限公司 | Pressing plate type fixing device used for machining |
CN104289945A (en) * | 2014-09-13 | 2015-01-21 | 芜湖市恒浩机械制造有限公司 | Clutch master cylinder body piston hole drilling clamp |
CN208374799U (en) * | 2018-06-06 | 2019-01-15 | 杭州平成机械有限公司 | A kind of solar energy attachment base end face milling fixture |
CN209157215U (en) * | 2018-12-20 | 2019-07-26 | 常州伟泰科技股份有限公司 | Boring equipment is used in a kind of processing of pipe fitting |
CN209868044U (en) * | 2019-05-17 | 2019-12-31 | 深圳市思榕科技有限公司 | Pneumatic pressing structure and pneumatic equipment jig |
CN210388417U (en) * | 2019-07-19 | 2020-04-24 | 湖南健兴智能科技有限公司 | Gas valve body adds clamping apparatus |
CN211489777U (en) * | 2020-01-17 | 2020-09-15 | 缙云县博新机械有限公司 | Drilling tool clamp |
CN111515720A (en) * | 2020-04-10 | 2020-08-11 | 深圳深蓝精机有限公司 | Workpiece machining equipment and positioning jig thereof |
Non-Patent Citations (2)
Title |
---|
刘占斌等: "《机械制造技术基础》", 30 August 2018, 中国矿业大学出版社 * |
谭晓东: "《数控技术基础》", 30 August 2007, 中国铁道出版社 * |
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Application publication date: 20210122 |
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