CN106736614A - A kind of oblique lathe bed automated high-precision Digit Control Machine Tool - Google Patents
A kind of oblique lathe bed automated high-precision Digit Control Machine Tool Download PDFInfo
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- CN106736614A CN106736614A CN201611245233.3A CN201611245233A CN106736614A CN 106736614 A CN106736614 A CN 106736614A CN 201611245233 A CN201611245233 A CN 201611245233A CN 106736614 A CN106736614 A CN 106736614A
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- Prior art keywords
- tailstock
- lathe bed
- machine tool
- main shaft
- spindle box
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Classifications
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/017—Arrangements of ways
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- 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
- B23Q5/20—Adjusting or stopping working-spindles in a predetermined position
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The present invention relates to a kind of oblique lathe bed automated high-precision Digit Control Machine Tool, including fuselage, tailstock component and main spindle box, fuselage is oblique lathe bed, its upside one end is provided with main spindle box, the other end is provided with tailstock component, unit head is installed on the upper end inclined-plane of fuselage, the upper end of fuselage is provided with automatic manipulator component, main shaft on main spindle box is connected with main shaft oil cylinder, brake block is installed on main shaft, the side of main spindle box is provided with brake, brake block is extend into the brake, magnet ring encoder is also equipped with main shaft, tailstock component includes ball line rail, tailstock main body is installed on the ball line rail, tailstock main body upper end is provided with tailstock centre, hydraulic jack is installed between two ball line rails, the extension bar of the hydraulic jack is connected with base plate.Compact conformation of the present invention, high degree of automation, with automation tailstock and main shaft precise positioning structure that servo-hydraulic drives, increases substantially the machining accuracy and production efficiency of lathe.
Description
Technical field
The present invention relates to digit ctrol machine tool field, more particularly to a kind of oblique lathe bed automated high-precision Digit Control Machine Tool.
Background technology
In the increasingly rapid ripe development of computer communication technology, Digit Control Machine Tool manufacturing technology, automation of machinery manufacture technology,
And today that domestic recruitment cost grows to even greater heights, traditional manufacture process technology can not meet high-quality, efficient modernization
Production need, therefore Digit Control Machine Tool and robot combination intelligent flexible numerical control manufacturing cell, automatic production line meet the tendency of and
It is raw, and it is the inexorable trend of precision parts processing and manufacturing industry development, therefore manufacture is researched and developed suitable for that can be combined with robot
High accuracy, " the intelligent high stability numerically controlled lathe " of high stability have huge market and good development prospect.
With going deep into that China reforms and opens up to the outside world, the rise of workers in enterprise wage, the raising of welfare, enterprises using the labor cost urgency
Increase, the demand of the machine substitute human labor for making also constantly expands, change original numerically controlled lathe single-set operation, numerically controlled lathe and industrial machine
The fusion completely of people, makes integrated application both it further to realize the intellectuality of precision parts manufacture processing, automates journey
Degree will greatly improve productivity effect, be also the inexorable trend of machining manufacturing industry development.
In order to better meet the development of intelligent digital control flexible manufacturing cell and automatic numerical control production line, numerically controlled lathe
More preferable adaptability is also required for, stability higher, stronger autgmentability improves the automaticity of each functions of modules of lathe
It is particularly important.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of oblique lathe bed automated high-precision Digit Control Machine Tool, and structure is tight
Gather, high degree of automation, with automation tailstock and main shaft precise positioning structure that servo-hydraulic drives, increases substantially lathe
Machining accuracy and production efficiency.
The technical solution adopted for the present invention to solve the technical problems is：A kind of oblique lathe bed automated high-precision numerical control is provided
Lathe, including fuselage, tailstock component and main spindle box, described fuselage are oblique lathe bed, and its upside one end is provided with main spindle box, another
End is provided with tailstock component, is provided with unit head on the upper end inclined-plane of described fuselage, the upper end of described fuselage be provided with from
Dynamic mechanical arm assembly, described main spindle box upper end is connected by main shaft with main shaft oil cylinder, described main shaft oil cylinder and main spindle box it
Between main shaft on axle sleeve is installed, the brake block radially arranged is installed, the side of described main spindle box on the outside of the axle sleeve
Brake is installed, described brake block is extend into the brake, magnet ring encoder is also equipped with described main shaft, it is described
Tailstock component include installed in fuselage upper end mounting bracket, it is parallel in described mounting bracket that ball line has been mounted side by side
Rail, is provided with the sliding block of matching on the ball line rail, base plate is provided with two pieces of sliding blocks, and tailstock main body is provided with the base plate,
Described tailstock main body upper end is provided with tailstock centre, and hydraulic jack is provided between two ball line rails, the hydraulic jack
Extension bar is connected with base plate.
Preferably, described automatic manipulator component includes crossbeam and ram block, the upper surface of described crossbeam is installed
The front end face for having transverse teeth bar, described crossbeam is arranged side by side with a pair of slide rails, and described ram block frame is located at edge on slide rail
Slide rail translation, the vertically-mounted vertical beam for having an oscilaltion, liter is horizontally installed with described ram block on described ram block
Drop motor, the gear on the output shaft of the lifting motor is meshed with the vertical rack bar of vertical beam side, on described ram block
Translation motor vertically is installed, the gear on the translation motor lower end output shaft is meshed with transverse teeth bar, described vertical beam
Lower end rotation manipulator is installed.
Further, described rotation machinery hand includes rotary electric machine portion, and the side in the rotary electric machine portion passes through oblique cloth
The rotating disk put is connected with two three-jaw chucks of perpendicular arrangement.
Further, one end downside of described crossbeam is connected with the first pillar being arranged side by side, crossbeam middle part downside peace
Equipped with the second column.
Further, one end of described base plate is provided with connecting plate, described connecting plate and the extension bar of hydraulic jack
One end be connected.
Further, described tailstock centre is connected by tailstock sleeve with tailstock main body, described tailstock sleeve and tail
It is to be detachably connected between seat main body.
Further, synchronizing wheel is installed on the main shaft between described axle sleeve and main spindle box, in the synchronizing wheel and lathe
Servo main motor be connected.
Further, described brake is pneumatics disc brake.
Beneficial effect：The present invention relates to a kind of oblique lathe bed automated high-precision Digit Control Machine Tool, compact conformation, automaticity
Height, with servo-hydraulic drive automation tailstock and main shaft precise positioning structure, increase substantially lathe machining accuracy and
Production efficiency.
Brief description of the drawings
Fig. 1 is stereoscopic-state structure chart of the invention；
Fig. 2 is stereoscopic-state structure chart of the invention；
Fig. 3 is local structural graph of the invention；
Fig. 4 is local structural graph of the invention；
Fig. 5 is main spindle box front view structure figure of the invention；
Fig. 6 is main spindle box three-dimensional structure diagram of the invention；
Fig. 7 is the three-dimensional structure diagram of automatic manipulator component of the present invention；
Fig. 8 is the three-dimensional structure diagram of automatic manipulator component of the present invention；
Fig. 9 is the front view structure figure of automatic manipulator component of the present invention；
Figure 10 is partial enlarged drawing at the A of Fig. 9.
Diagram：1st, fuselage；2nd, tailstock component；3rd, unit head；4th, main spindle box；22nd, ball line rail；23rd, hydraulic jack；24、
Mounting bracket；25th, tailstock centre；26th, tailstock main body；27th, sliding block；28th, connecting plate；29th, base plate；210th, tailstock sleeve；51st, it is main
Shafting oil cylinder；52nd, axle sleeve；53rd, brake block；54th, synchronizing wheel；56th, main shaft；57th, brake；58th, magnet ring encoder；61st, crossbeam；
62nd, the first pillar；63rd, transverse teeth bar；64th, slide rail；65th, the second column；66th, three-jaw chuck；67th, rotary electric machine portion；68th, rise
Drop motor；69th, manipulator is rotated；610th, vertical rack bar；611st, vertical beam；612nd, ram block；613rd, translation motor.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
As Figure 1-10 shows, embodiments of the present invention are related to a kind of oblique lathe bed automated high-precision Digit Control Machine Tool, including
Fuselage 1, tailstock component 2 and main spindle box 4, described fuselage 1 are oblique lathe bed, and its upside one end is provided with main spindle box 4, other end peace
Equipped with tailstock component 2, unit head 3 is installed on the upper end inclined-plane of described fuselage 1, the upper end of described fuselage 1 be provided with from
Dynamic mechanical arm assembly 6, the described upper end of main spindle box 4 is connected by main shaft 56 with main shaft oil cylinder 51, described main shaft oil cylinder 51 and
Axle sleeve 52 is installed on main shaft 56 between main spindle box 55, the outside of the axle sleeve 52 is provided with the brake block 53 radially arranged,
The side of described main spindle box 55 is provided with brake 57, and described brake block 53 is extend into the brake 57, described master
Magnet ring encoder 58 is also equipped with axle 56, described tailstock component 2 includes the mounting bracket 24 installed in the upper end of fuselage 1, institute
It is parallel in the mounting bracket 24 stated that ball line rail 22 has been mounted side by side, the sliding block 27 of matching, two are installed on the ball line rail 22
Base plate 29 is installed on block sliding block 27, tailstock main body 26 is installed on the base plate 29, the described upper end of tailstock main body 26 is provided with
Tailstock centre 25, hydraulic jack 23 is provided between two ball line rails 22, extension bar and the phase of base plate 29 of the hydraulic jack 23
Even.
Tailstock guide is using the extensive heavy duty roller line rail support of import and special hydraulic clamping forced locking device；Tail
Seat rigidity is high, precision lasting stability and improves the service life of tailstock.
Employ a kind of programmable tailstock modular device of servo-hydraulic, module application digital control system interface setting tailstock
Stroke and tailstock thrust make its automatic running；In the same program can to 2 points on optional position send advance to instruction, cutter
Prepare the tailstock position of interface setting to be positioned with the speed of high speed 8m/min or low speed 1.2m/min；Set from current location to parameter
Fixed distance is sent retrogressing feeding instruction and tailstock origin is positioned or kept out of the way with the high speed of 8m/min, it is to avoid tailstock is collided
To knife tower or manipulator.Numerically controlled lathe automation, intelligentized integral level are improve, this kind of lathe is most suitable as processing essence
CNC machine-tools on the intelligent manufacturing unit or automatic production line of close axial workpiece.
In actual application, existing hydraulic jack can be replaced with servomotor and screw mandrel, using ball wire
Bar and heavily loaded fluidization tower line slideway as tailstock motion carrier, line rail, sliding block are separately mounted to the slide downside on lathe bed, tail
Seat is connected installed in slide upper screw rod nut with slide；Motor cabinet is connected respectively at servomotor with screw mandrel.Servomotor is made
It is the power source of drive motion components, the stopping and rotation of screw mandrel is driven by the start and stop of motor and positive and negative rotation, so that
The motion of tailstock integrated reciprocating is driven, is allowed to be capable of achieving the automatic running that numerical control program controls servo tailstock.Not only increase lathe
The efficiency of batch machining thin and long shafts part, also facilitates client to set up automatic flexible production line, is that those are required automation
Enterprise higher and client provide transformation selection space.
Synchronous servo main motor, magnet ring encoder, the comprehensive application technology of disc brake apparatus, realize the moment positioning of main shaft
And precision indexing；Unit head uses C axle unit heads, to needing one-shot forming to realize drilling and milling compared with the end face of complex parts or side
Processing.The error of secondary clamping generation is eliminated, processing precision of products is improve；When ensuring to polygon form special-shaped part clamping
Be properly positioned, be that manipulator accurately captures special-shaped part and lays a good foundation；And expanded the range of work and work(of numerically controlled lathe
Energy.
Synchronizing wheel on main shaft passes through toothed belt transmission with the synchronizing wheel of servo main motor, in spindle motor coding
Device makes reflection rapidly after receiving system shutdown instruction, accurately stops by the position for originally setting；On main spindle box
Brake cylinder after the same time receives system brake instruction, the brake block on main shaft is embraced immediately, eliminate
Spindle operation inertia serves the effect being accurately positioned moment.Brake block common used material is：40GMO, 16mnCr5 etc., by adjusting
The Technologies for Heating Processing such as matter, high-frequency induction hardening, case hardness requirement reaches HRC55~60, to ensure wear-resisting intensity and material
Stability.
When practical application, the spout of high-pressure flush can be set up on lathe, alignment pieces when processing
Spray water under high pressure, constitute high pressure water circulation chip breaking system, can solve in cutting process long-term puzzled and aluminium skimmings, iron filings around
The problem of knife, is that automatic production line is set up and the lasting trouble-free operation of automation processing creates necessary condition.
In addition, Thermal Error belongs to the quasistatic error of lathe, be lathe in the process of running, influenceed by various heat and
The temperature deformation of generation, so as to destroy the error caused by the correct geometrical relationship and movement relation of cutter and workpiece.Research table
It is bright：Thermal Error accounts for the 50%~70% of machine tool error, and the research that lathe carries out heat error compensation technology is very important, right
Numerically controlled lathe, come collecting temperature, sets up heat error compensation model to calculate heat distortion amount, by number by PLC in PLC program
According to communication function module, change heat error compensation parameter in CNC, and then realize heat error compensation.
Used as further supplement, described automatic manipulator component 6 includes crossbeam 61 and ram block 612, described horizontal stroke
The upper surface of beam 61 is provided with transverse teeth bar 63, and the front end face of described crossbeam 61 is arranged side by side with a pair of slide rails 64, described
Ram block 612 be erected on slide rail 64 and translated along slide rail 64, it is vertically-mounted on described ram block 612 to have oscilaltion
Vertical beam 611, lifting motor 68 is horizontally installed with described ram block 612, the gear on the output shaft of the lifting motor 68 with
The vertical rack bar 610 of the side of vertical beam 611 is meshed, and vertically translation motor 613 is provided with described ram block 612, and this is put down
The gear moved on the lower end output shaft of motor 613 is meshed with transverse teeth bar 63, and the lower end of described vertical beam 611 is provided with rotation
Manipulator 69.
Described rotation manipulator 69 includes rotary electric machine portion 67, and the side in the rotary electric machine portion 67 is by diagonally disposed
Rotating disk is connected with two three-jaw chucks 66 of perpendicular arrangement, and two three-jaw chucks 66 1 can be driven by rotary electric machine portion 67
Movement is played, location swap is realized, the workpiece that will first can be processed when use is clamped with a three-jaw chuck 66 and taken off,
It is rotated further by another three-jaw chuck 66 workpiece to be processed is put on machine tool chief axis, high working efficiency.
Further, one end downside of described crossbeam 61 is connected with the first pillar 62 being arranged side by side, the middle part of crossbeam 61
Downside is provided with the second column 65, and two first pillars 62 are not take up the space of lathe, open often installed in the outside of lathe
Main supporting role, so being supported using two first pillars 62.
Further, one end of described base plate 29 is provided with connecting plate 28, described connecting plate 28 and hydraulic jack 23
One end of extension bar be connected, convenient connection, connecting plate 28 can be changed according to different oil cylinders.
Further, described tailstock centre 25 is connected by tailstock sleeve 210 with tailstock main body 26, described center sleeve
To be detachably connected between cylinder 210 and tailstock main body 26, can configure top according to customer requirement, tailstock mandrel is fixed, and is passed through
Bearings.The fit clearance error between traditional structure tail spindle and tailstock body sleeve is eliminated, tailstock is substantially increased
Operating accuracy.
Further, synchronizing wheel 54 is installed on the main shaft 56 between described axle sleeve 52 and main spindle box 55, the synchronizing wheel
54 are connected with the servo main motor on lathe,.
Further, described brake 57 is pneumatics disc brake.
Machine tool structure of the present invention is compact, high degree of automation, with servo-hydraulic drive automation tailstock and
Main shaft precise positioning structure, increases substantially the machining accuracy and production efficiency of lathe.
Claims (8)
1. a kind of oblique lathe bed automated high-precision Digit Control Machine Tool, including fuselage (1), tailstock component (2) and main spindle box (4), it is special
Levy and be, described fuselage (1) is oblique lathe bed, its upside one end is provided with main spindle box (4), and the other end is provided with tailstock component
(2) unit head (3), is installed, the upper end of described fuselage (1) is provided with automatic machine on the upper end inclined-plane of described fuselage (1)
Tool hand component (6), described main spindle box (4) upper end is connected by main shaft (56) with main shaft oil cylinder (51), described main shaft oil cylinder
(51) axle sleeve (52) is installed on the main shaft (56) and between main spindle box (55), radially cloth is installed on the outside of the axle sleeve (52)
The brake block (53) put, the side of described main spindle box (55) is provided with brake (57), and described brake block (53) extend into
In the brake (57), magnet ring encoder (58) is also equipped with described main shaft (56), described tailstock component (2) includes peace
It is parallel in described mounting bracket (24) that ball line rail (22) has been mounted side by side mounted in the mounting bracket (24) of fuselage (1) upper end,
The sliding block (27) of matching is installed on ball line rail (22), base plate (29) is installed on two pieces of sliding blocks (27), the base plate (29)
On tailstock main body (26) is installed, described tailstock main body (26) upper end is provided with tailstock centre (25), two ball line rails
(22) hydraulic jack (23) is installed, the extension bar of the hydraulic jack (23) is connected with base plate (29) between.
2. oblique lathe bed automated high-precision Digit Control Machine Tool according to claim 1, it is characterised in that：Described automation
Hand component (6) includes crossbeam (61) and ram block (612), and the upper surface of described crossbeam (61) is provided with transverse teeth bar
(63), the front end face of described crossbeam (61) is arranged side by side with a pair of slide rails (64), and described ram block (612) is erected at slide rail
(64) translated along slide rail (64) on, the vertically-mounted vertical beam (611) for having an oscilaltion, described on described ram block (612)
Ram block (612) on be horizontally installed with lifting motor (68), gear and vertical beam on the output shaft of the lifting motor (68)
(611) the vertical rack bar (610) of side is meshed, and vertically translation motor (613) is provided with described ram block (612),
Gear on translation motor (613) lower end output shaft is meshed with transverse teeth bar (63), the lower end of described vertical beam (611)
Rotation manipulator (69) is installed.
3. oblique lathe bed automated high-precision Digit Control Machine Tool according to claim 2, it is characterised in that：Described rotation machinery
Hand (69) includes rotary electric machine portion (67), and the side in the rotary electric machine portion (67) is by diagonally disposed rotating disk and perpendicular arrangement
Two three-jaw chucks (66) be connected.
4. oblique lathe bed automated high-precision Digit Control Machine Tool according to claim 2, it is characterised in that：Described crossbeam (61)
One end downside be connected with the first pillar (62) being arranged side by side, crossbeam (61)
Middle part downside is provided with the second column (65).
5. oblique lathe bed automated high-precision Digit Control Machine Tool according to claim 1, it is characterised in that：Described base plate (29)
One end connecting plate (28) is installed, described connecting plate (28) is connected with one end of the extension bar of hydraulic jack (23).
6. oblique lathe bed automated high-precision Digit Control Machine Tool according to claim 5, it is characterised in that：Described tailstock centre
(25) it is connected with tailstock main body (26) by tailstock sleeve (210), between described tailstock sleeve (210) and tailstock main body (26)
To be detachably connected.
7. oblique lathe bed automated high-precision Digit Control Machine Tool according to claim 1, it is characterised in that：Described axle sleeve (52)
And synchronizing wheel (54) is installed on the main shaft (56) between main spindle box (55), the servo main motor in the synchronizing wheel (54) and lathe
It is connected.
8. oblique lathe bed automated high-precision Digit Control Machine Tool according to claim 7, it is characterised in that：Described brake
(57) it is pneumatics disc brake.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611245233.3A CN106736614A (en) | 2016-12-29 | 2016-12-29 | A kind of oblique lathe bed automated high-precision Digit Control Machine Tool |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611245233.3A CN106736614A (en) | 2016-12-29 | 2016-12-29 | A kind of oblique lathe bed automated high-precision Digit Control Machine Tool |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161474A (en) * | 2018-02-09 | 2018-06-15 | 开封盛达电机科技股份有限公司 | A kind of motor shaft machining production line |
| CN109397256A (en) * | 2017-08-15 | 2019-03-01 | 深圳市炫硕智造技术有限公司 | Manipulator X-axis telecontrol equipment |
| CN110860704A (en) * | 2019-12-23 | 2020-03-06 | 温州江南精机有限公司 | A mid-mounted spindle box structure |
| CN111515413A (en) * | 2020-05-06 | 2020-08-11 | 辽宁兆金重型装备制造有限公司 | High-precision numerical control lathe for machining roller |
| CN111706628A (en) * | 2020-06-05 | 2020-09-25 | 津上精密机床（浙江）有限公司 | A machine tool spindle disc brake type braking mechanism |
| CN114192818A (en) * | 2021-12-10 | 2022-03-18 | 中国兵器装备集团自动化研究所有限公司 | Long-shaft workpiece clamping and measuring mechanism for lathe |
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| CN109397256A (en) * | 2017-08-15 | 2019-03-01 | 深圳市炫硕智造技术有限公司 | Manipulator X-axis telecontrol equipment |
| CN108161474A (en) * | 2018-02-09 | 2018-06-15 | 开封盛达电机科技股份有限公司 | A kind of motor shaft machining production line |
| CN110860704A (en) * | 2019-12-23 | 2020-03-06 | 温州江南精机有限公司 | A mid-mounted spindle box structure |
| CN111515413A (en) * | 2020-05-06 | 2020-08-11 | 辽宁兆金重型装备制造有限公司 | High-precision numerical control lathe for machining roller |
| CN111706628A (en) * | 2020-06-05 | 2020-09-25 | 津上精密机床（浙江）有限公司 | A machine tool spindle disc brake type braking mechanism |
| CN111706628B (en) * | 2020-06-05 | 2025-01-07 | 津上精密机床（浙江）有限公司 | A disc brake mechanism for a machine tool spindle |
| CN114192818A (en) * | 2021-12-10 | 2022-03-18 | 中国兵器装备集团自动化研究所有限公司 | Long-shaft workpiece clamping and measuring mechanism for lathe |
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