CN105710456B - Multipurpose numerical control pinion gear beveler - Google Patents
Multipurpose numerical control pinion gear beveler Download PDFInfo
- Publication number
- CN105710456B CN105710456B CN201610221741.1A CN201610221741A CN105710456B CN 105710456 B CN105710456 B CN 105710456B CN 201610221741 A CN201610221741 A CN 201610221741A CN 105710456 B CN105710456 B CN 105710456B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- slide
- chamfering
- horizontal
- fixed
- Prior art date
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F19/00—Finishing gear teeth by other tools than those used for manufacturing gear teeth
- B23F19/10—Chamfering the end edges of gear teeth
-
- 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
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/62—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
- B23Q1/621—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
- B23Q1/623—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair followed perpendicularly by a single rotating pair
Abstract
A kind of multipurpose numerical control pinion gear beveler, arrangement vertical line guide rail and down-feed screw mechanism on chamfering column；It moves up and down on upper and lower chamfering head slide setting vertical line guide rail and by down-feed screw mechanism drives edge vertical line guide rail；It is disposed with horizontal linear guide rail and horizontal screw lead mechanism on upper and lower chamfering head slide, slide plate is arranged on horizontal linear guide rail and by the drives edge horizontal linear guide rail horizontal movement of horizontal screw lead mechanism, and linear bearing and retraction cylinder are provided on slide plate；Slide carriage is mounted on by horizontal guide post on linear bearing, and the piston rod for the cylinder that bounces back is fixedly connected with the rear end of slide carriage；Rotating and regulating mechanism is fixed on the inner face of slide carriage, upper and lower chamfering head assembly is fixed on rotating and regulating mechanism, and the adjustment at upper and lower chamfering head assembly angle of inclination is realized by rotating and regulating mechanism.Chamfering head is in tilted layout and rotatably adjustable the present invention up and down, avoids chamfering head from being interfered with part, the chamfering demand of especially multi-joint axis tooth class part.
Description
Technical field
The invention belongs to Gear Manufacturing Technology fields, and in particular to a kind of multipurpose numerical control pinion gear beveler.
Background technology
Existing profiling follows the head of chamfering up and down of radiusing machine to be arranged vertically, the chamfering when processing small diameter shaft gear
Head is easily interfered with part, it is difficult to meet the chamfering demand of small diameter shaft gear.When especially processing multi-joint axis tooth class part
It is more easy to interfere phenomenon, causes to be difficult to complete chamfering.In addition, when processing increment carries the gear of constant slope, lead to chamfering
Width is inconsistent.Also prior art can not also complete the chamfer machining of long axis tooth class part.
Invention content
Present invention solves the technical problem that：A kind of multipurpose numerical control pinion gear beveler is provided, upper and lower chamfering head assembly is equal
It is in tilted layout and adjustable, avoids chamfering head assembly from being interfered with part, meet the chamfering demand of multiple types pinion gear, open up
Function and purposes that profiling follows radiusing machine are opened up.
The technical scheme is that：A kind of multipurpose numerical control pinion gear beveler has pedestal, is arranged on the pedestal
There is rotary table, it is characterized in that：It is fixed with chamfering column on the pedestal, first is arranged on the inner face of the chamfering column
Vertical line guide rail and the first down-feed screw mechanism；Upper chamfering head slide is arranged on the first vertical line guide rail and is hung down by first
Straight screw mechanism drives edge the first vertical line guide rail moves up and down；It is disposed with first level straight line on the upper chamfering head slide
Guide rail and first level screw mechanism, the first slide plate are arranged in first level the linear guide and are driven by first level screw mechanism
It is dynamic that two groups of linear bearings and retraction cylinder are provided in first level the linear guide horizontal movement, the first slide plate；First slide carriage
It is mounted on linear bearing by two horizontal guide posts, the piston rod for the cylinder that bounces back is fixedly connected with the rear end of the first slide carriage；Institute
It states and is fixed with rotating and regulating mechanism on the inner face of the first slide carriage, upper chamfering head assembly is fixed on rotating and regulating mechanism, is passed through
Rotating and regulating mechanism realizes the adjustment at upper chamfering head assembly angle of inclination.
The second vertical line guide rail and the second down-feed screw mechanism are arranged on the front end face of the chamfering column；Lower chamfering head
Slide is arranged on the second vertical line guide rail and by being transported above and below second down-feed screw mechanism drives edge the second vertical line guide rail
It is dynamic；The second horizontal linear guide rail and the second horizontal screw lead mechanism are disposed on lower chamfering head slide, the second slide plate is arranged second
On horizontal linear guide rail and by drives edge the second horizontal linear guide rail horizontal movement of the second horizontal screw lead mechanism；It is set on second slide plate
It is equipped with two groups of linear bearings and retraction cylinder；Second slide carriage is mounted on by two horizontal guide posts on linear bearing, and bounce back cylinder
Piston rod be fixedly connected with the rear end of the second slide carriage；It is fixed with rotating and regulating mechanism on the inner face of second slide carriage, under
Chamfering head assembly is fixed on rotating and regulating mechanism, and the tune at lower chamfering head assembly angle of inclination is realized by rotating and regulating mechanism
It is whole.
It is equipped with third slide plate in the first level the linear guide, the second horizontal linear guide rail, is arranged on third slide plate
There are intermeshing worm screw, worm gear and locking slot；First slide plate and the second slide plate are fixed on the outer end face of worm gear, are passed through
Rotary worm drives turbine rotation to realize the adjustment of the first slide plate and the second slide plate plate angle of inclination and is locked by locking slot.
The rotating and regulating mechanism includes being fixed on the first slide carriage, the fixed plate on the second slide carriage inner face, the fixation
The upper end of plate is connected with swivel plate by joint, and the lower end of fixed plate is connect by locking bar with swivel plate, upper chamfering head assembly,
Lower chamfering head assembly is fixed on swivel plate, rotates the upper chamfering head assembly of realization, lower chamfering head assembly around joint by swivel plate
The adjustment at angle of inclination is simultaneously locked by locking bar.
It is provided with apex column on the pedestal, third vertical line guide rail is disposed on the inner face of the apex column
With third down-feed screw mechanism, top slide is arranged on third vertical line guide rail and by third down-feed screw mechanism drives edge
Third vertical line guide rail moves up and down, and top bearing is fixed on top slide, top to be mounted on top bearing and be located at
The surface of rotary table.
The present invention has the advantage that compared with prior art and effect：
1, chamfering head is in tilted layout and rotatably adjustable the present invention up and down, and chamfering head is avoided to be interfered with part,
Meet small diameter shaft gear, the chamfering demand of especially multi-joint axis tooth class part.
2, third vane obliquity degree of the present invention is rotatably adjustable, meets the gear chamfering that increment carries constant slope
Demand.
3, the present invention carries Finial device, meets the chamfering demand of long axis tooth class part.
Description of the drawings
Fig. 1 is structure of the invention front view,
Fig. 2 is structure of the invention right view,
Fig. 3 is rotating and regulating mechanism structural schematic diagram of the present invention,
Fig. 4 is third skateboard schematic diagram of the present invention,
Fig. 5 is present invention band Finial device structural schematic diagram.
Specific implementation mode
The first embodiment of 1,2, the 3 description present invention below in conjunction with the accompanying drawings.
A kind of multipurpose numerical control pinion gear beveler has pedestal 1, rotary table 17, institute is provided on the pedestal 1
It states and is fixed with chamfering column 2 on pedestal 1, arrange that the first vertical line guide rail 3 and first hangs down on the inner face of the chamfering column 2
Straight screw mechanism 4；Upper chamfering head slide 5 is arranged on the first vertical line guide rail 3 and by 4 drives edge of the first down-feed screw mechanism
First vertical line guide rail 3 moves up and down；It is disposed with first level the linear guide 6 and the first water on the upper chamfering head slide 5
Flat screw mechanism 32, the first slide plate 35 are arranged in first level the linear guide 6 and by 32 drives edge of first level screw mechanism
6 horizontal movement of first level the linear guide is provided with two groups of linear bearings 37 and retraction cylinder 38 on the first slide plate 35；First slips
Plate 7 is mounted on by two horizontal guide posts 36 on linear bearing 37, and the piston rod for the cylinder 38 that bounces back and the rear end of the first slide carriage 7 are solid
Fixed connection；Rotating and regulating mechanism 8 is fixed on the inner face of first slide carriage 7, upper chamfering head assembly 9 is fixed on rotation adjustment
In mechanism 8, adjustment of upper 9 angle of inclination of chamfering head assembly at 5 ° -40 ° is realized by rotating and regulating mechanism 8.
The second vertical line guide rail 10 and the second down-feed screw mechanism 14 are arranged on the front end face of the chamfering column 2；Under
The setting of chamfering head slide 11 is on the second vertical line guide rail 10 and vertical straight by 14 drives edge second of the second down-feed screw mechanism
Line guide rail 10 moves up and down；It is disposed with the second horizontal linear guide rail 12 and the second horizontal screw lead mechanism on lower chamfering head slide 11
33, the setting of the second slide plate 34 is on the second horizontal linear guide rail 12 and horizontal straight by 33 drives edge second of the second horizontal screw lead mechanism
12 horizontal movement of line guide rail；Two groups of linear bearings 37 and retraction cylinder 38 are provided on second slide plate 34；Second slide carriage 13 passes through
Two horizontal guide posts 36 are mounted on linear bearing 37, and the piston rod for the cylinder 38 that bounces back and the rear end of the second slide carriage 13 are fixed and connected
It connects；Rotating and regulating mechanism 8 is fixed on the inner face of second slide carriage 13, lower chamfering head assembly 16 is fixed on rotation adjustment machine
On structure 8, adjustment of lower 16 angle of inclination of chamfering head assembly at 5 ° -40 ° is realized by rotating and regulating mechanism 8.
The rotating and regulating mechanism 8 includes being fixed on the first slide carriage 7, the fixed plate 28 on 13 inner face of the second slide carriage, institute
The upper end for stating fixed plate 28 is connected with swivel plate 29 by joint 30, and the lower end of fixed plate 28 passes through locking bar 31 and swivel plate 29
Connection, upper chamfering head assembly 9, lower chamfering head assembly 16 are fixed on swivel plate 29, rotate reality around joint 30 by swivel plate 29
Now upper chamfering head assembly 9, lower 16 angle of inclination of chamfering head assembly adjustment and locked by locking bar 31.
The upper chamfering head assembly, lower chamfering head assembly include electro spindle and tracer head, and electro spindle end is equipped with down
Angle cutter.When work by piece-holder on rotary table, upper and lower chamfering head is set to move by vertical, horizontal screw lead mechanism
To suitable position, so that tracer head is inserted between two tooth form of workpiece, make chamfering tool and gear external tooth upper-end contact.Start revolution work
Make platform and electro spindle, the surface that tooth form is close to by workpiece rotation forces tracer head is moved forward and backward, under the action of bouncing back cylinder
Ensure that tracer head its working face in moving process is tightly attached on the surface of tooth form always, makes the movement locus and flank profil of tracer head
Shape matches, and chamfering tool follows the movement locus of tracer head to move synchronously, chamfering tool operating path and tracer head movement
Track is consistent, is rotated to end milling chamfering on the external tooth of gear by chamfering tool, realizes profiling and follow processing gear chamfering,
And chamfering angle size is by servo-control system programming Control.The present embodiment is suitble to carry out upper and lower end face to common pinion gear, shaft gear
Chamfer machining.Especially by upper chamfering head assembly, the adjustment at lower chamfering head assembly angle of inclination, meet multi-joint axis tooth class part
Chamfering demand.
In conjunction with second of embodiment of the description present invention of attached drawing 1,2,3,4.Basic structure is identical as the first embodiment.No
It is the first level the linear guide 6 with place, is equipped with third slide plate 18, third slide plate on the second horizontal linear guide rail 12
Intermeshing worm screw 20, worm gear 21 and locking slot 19 are provided on 18；First slide plate, 35 and second slide plate 34 is fixed on
On the outer end face of worm gear 21, the rotation of turbine 21 is driven to realize the first slide plate 35 and 34 inclination angle of the second slide plate by rotary worm 20
The adjustment of degree is simultaneously locked by locking slot 19.The present embodiment is suitble to gear chamfering of the increment with constant slope to process.It is specific logical
The adjustment at 34 angle of inclination of the first slide plate 35 and the second slide plate is crossed ,+15 ° of adjusting range makes the electro spindle of upper and lower chamfering head assembly
It is vertical with the inclined-plane of increment, and then the chamfering tool for ensureing the installation of electro spindle end realizes that chamfering is wide perpendicular to the inclined-plane of increment
Degree is consistent.
In conjunction with the third embodiment of the description present invention of attached drawing 1,2,3,5.Basic structure is identical as the first embodiment.No
It is to be provided with apex column 22 on the pedestal 1 with place, it is vertical to be disposed with third on the inner face of the apex column 22
The linear guide 23 and third down-feed screw mechanism 27, top slide 24 are arranged on third vertical line guide rail 23 and are hung down by third
27 drives edge third vertical line guide rail 23 of straight screw mechanism moves up and down, and top bearing 25 is fixed on top slide 24, pushes up
Point 26 is mounted on the surface on top bearing 25 and positioned at rotary table 17.The present embodiment carries Finial device, passes through top
Sharp device coordinates clamping workpiece with rotary table, is suitble to the chamfer machining of long axis tooth class part.
The present invention follows principle to process gear chamfering using profiling, and chamfering angle size is by servo-control system programming Control,
High precision machining, fillet surface is bright and clean smooth, and consistency is good, efficient.Chamfering accuracy tolerance is can be controlled within 0.1mm.In addition,
Chamfering tool uses milling cutter, and secondary burr is not likely to produce after processing.
Above-described embodiment, only presently preferred embodiments of the present invention, is not used for limiting the scope of the present invention, therefore all with this
The equivalent variations that content is done described in invention claim should all be included within scope of the invention as claimed.
Claims (3)
1. a kind of multipurpose numerical control pinion gear beveler has pedestal (1), rotary table is provided on the pedestal (1)
(17), it is characterized in that：It is fixed with chamfering column (2) on the pedestal (1), is arranged on the inner face of the chamfering column (2)
One vertical line guide rail (3) and the first down-feed screw mechanism (4)；Upper chamfering head slide (5) is arranged in the first vertical line guide rail
(3) it moves up and down on and by first down-feed screw mechanism (4) drives edge the first vertical line guide rail (3)；The upper chamfering head is slided
It is disposed with first level the linear guide (6) and first level screw mechanism (32) on seat (5), the first slide plate (35) is arranged the
On one horizontal linear guide rail (6) and by first level screw mechanism (32) drives edge first level the linear guide (6) horizontal movement,
Two groups of linear bearings (37) and retraction cylinder (38) are provided on first slide plate (35)；First slide carriage (7) is led by two levels
Column (36) is mounted on linear bearing (37), and the piston rod of retraction cylinder (38) is fixedly connected with the rear end of the first slide carriage (7)；Institute
It states and is fixed with rotating and regulating mechanism (8) on the inner face of the first slide carriage (7), upper chamfering head assembly (9) is fixed on rotation adjustment machine
On structure (8), the adjustment at chamfering head assembly (9) angle of inclination in rotating and regulating mechanism (8) realization；
The second vertical line guide rail (10) and the second down-feed screw mechanism (14) are arranged on the front end face of the chamfering column (2)；
Lower chamfering head slide (11) is arranged on the second vertical line guide rail (10) and by second down-feed screw mechanism (14) drives edge the
Two vertical line guide rails (10) move up and down；The second horizontal linear guide rail (12) and are disposed on lower chamfering head slide (11)
Two horizontal screw lead mechanisms (33), the second slide plate (34) are arranged on the second horizontal linear guide rail (12) and by the second horizontal screw lead
Mechanism (33) drives edge the second horizontal linear guide rail (12) horizontal movement；Two groups of linear bearings are provided on second slide plate (34)
(37) and retraction cylinder (38)；Second slide carriage (13) is mounted on by two horizontal guide posts (36) on linear bearing (37), retraction
The piston rod of cylinder (38) is fixedly connected with the rear end of the second slide carriage (13)；It is fixed on the inner face of second slide carriage (13)
Rotating and regulating mechanism (8), lower chamfering head assembly (16) are fixed on rotating and regulating mechanism (8), real by rotating and regulating mechanism (8)
The now adjustment at chamfering head assembly (16) angle of inclination；
It is equipped with third slide plate (18), third slide plate on the first level the linear guide (6), the second horizontal linear guide rail (12)
(18) intermeshing worm screw (20), worm gear (21) and locking slot (19) are provided on；First slide plate (35) and second slides
Plate plate (34) is fixed on the outer end face of worm gear (21), is driven turbine (21) to rotate by rotary worm (20) and is realized that first slides
The adjustment at plate (35) and the second slide plate (34) angle of inclination is simultaneously locked by locking slot (19).
2. multipurpose numerical control pinion gear beveler according to claim 1, it is characterized in that：The rotating and regulating mechanism (8)
Including being fixed on the first slide carriage (7), the fixed plate (28) on the second slide carriage (13) inner face, the upper end of the fixed plate (28) is logical
It crosses joint (30) and is connected with swivel plate (29), the lower end of fixed plate (28) is connect by locking bar (31) with swivel plate (29), on
Chamfering head assembly (9), lower chamfering head assembly (16) are fixed on swivel plate (29), are rotated around joint (30) by swivel plate (29)
Chamfering head assembly (9) in realization, lower chamfering head assembly (16) angle of inclination adjustment and pass through locking bar (31) and lock.
3. multipurpose numerical control pinion gear beveler according to claim 1 or 2, it is characterized in that：It is arranged on the pedestal (1)
There is apex column (22), third vertical line guide rail (23) is disposed on the inner face of the apex column (22) and third is hung down
Straight screw mechanism (27), top slide (24) are arranged on third vertical line guide rail (23) and by third down-feed screw mechanism
(27) drives edge third vertical line guide rail (23) moves up and down, and top bearing (25) is fixed on top slide (24), top
(26) it is mounted on the surface on top bearing (25) and positioned at rotary table (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610221741.1A CN105710456B (en) | 2016-04-11 | 2016-04-11 | Multipurpose numerical control pinion gear beveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610221741.1A CN105710456B (en) | 2016-04-11 | 2016-04-11 | Multipurpose numerical control pinion gear beveler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105710456A CN105710456A (en) | 2016-06-29 |
| CN105710456B true CN105710456B (en) | 2018-11-06 |
Family
ID=56160890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610221741.1A Active CN105710456B (en) | 2016-04-11 | 2016-04-11 | Multipurpose numerical control pinion gear beveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105710456B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106695488A (en) * | 2016-12-29 | 2017-05-24 | 江西艾特磁材有限公司 | Automatic chamfering machine |
| CN107262838B (en) * | 2017-07-31 | 2023-11-14 | 宝鸡虢西磨棱机制造有限公司 | Gear end face profiling chamfering processing head |
| CN113245636B (en) * | 2021-05-18 | 2022-05-24 | 沈阳理工大学 | Equipment and process method for automatically grinding tooth profile fillet of precision gear by robot |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2292550A1 (en) * | 1974-11-28 | 1976-06-25 | Peugeot & Renault | GEAR WHEEL TEETH DEBURRING AND CHAMFERING DEVICE |
| CN201596819U (en) * | 2009-11-10 | 2010-10-06 | 王学利 | Numerical control gear tooth chamfering machine |
| CN202291688U (en) * | 2011-09-13 | 2012-07-04 | 天津精诚机床股份有限公司 | Numerical control cyclone gear chamfering machine |
| CN202943334U (en) * | 2012-11-09 | 2013-05-22 | 宝鸡虢西磨棱机厂 | Adjustable novel large gear edge grinding chamfering machine |
| CN102974897B (en) * | 2012-11-20 | 2014-08-20 | 宝鸡虢西磨棱机厂 | Numerical control gear chamfering machine |
| CN205702723U (en) * | 2016-04-11 | 2016-11-23 | 宝鸡虢西磨棱机厂 | The little radiusing machine of multipurpose numerical control |
-
2016
- 2016-04-11 CN CN201610221741.1A patent/CN105710456B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105710456A (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102974897B (en) | Numerical control gear chamfering machine | |
| CN105710456B (en) | Multipurpose numerical control pinion gear beveler | |
| CN206356894U (en) | A kind of heavy complex milling machine tool | |
| CN203509230U (en) | Precise worn combined machining machine tool | |
| CN204339573U (en) | Screw rod grinding machine | |
| CN102554627A (en) | Special numerical-control grinding and milling machine for cams with arc-shaped surfaces | |
| CN103111673A (en) | Axial double-helix-surface semi-automatic milling machine | |
| CN205702723U (en) | The little radiusing machine of multipurpose numerical control | |
| CN104107957A (en) | Numerical-control pinion chamfering machine | |
| CN105195776B (en) | A kind of double-faced boring frock | |
| CN205702722U (en) | The little radiusing machine of multifunctional numerical control | |
| CN216730764U (en) | Clamp for machining and drilling | |
| CN204893111U (en) | External screw thread milling device | |
| CN202070985U (en) | Automatic abrasive belt circular mill | |
| CN102990168B (en) | Gear chamfering head | |
| CN109352023A (en) | A kind of puncher for precision casting processing | |
| CN203184770U (en) | Numerical control gear chamfering machine | |
| CN105710455B (en) | Multifunctional numerical control little gear beveler | |
| CN209035625U (en) | A kind of curved-tooth bevel gear radiusing machine | |
| CN208197942U (en) | A kind of wood-worker engraving machine | |
| CN214350870U (en) | Turnover workbench | |
| CN209477734U (en) | Move horizontally the mobile axis rotary cutting tool of three axis of positioning | |
| CN209477322U (en) | Move horizontally outer circle spindle nose turning equipment | |
| CN209699025U (en) | A kind of 5-axis movement Working Table | |
| CN203900579U (en) | Machining device for flat position clamping groove of shaft core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 721300 Science and Technology Industrial Park, Chencang District, Baoji City, Shaanxi Province (Xiqin Village, Guozhen) Patentee after: BAOJI GUOXI AMBIGUITY MACHINE MANUFACTURING Co.,Ltd. Address before: 721300 science and Technology Industrial Park, Chencang District, Shaanxi, Baoji Patentee before: BAOJI GUOXI CHAMFERING MACHINE WORKS |