CN105033782B - A kind of milling train back-up roller wheel special purpose grinder - Google Patents
A kind of milling train back-up roller wheel special purpose grinder Download PDFInfo
- Publication number
- CN105033782B CN105033782B CN201510372087.XA CN201510372087A CN105033782B CN 105033782 B CN105033782 B CN 105033782B CN 201510372087 A CN201510372087 A CN 201510372087A CN 105033782 B CN105033782 B CN 105033782B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- wheel
- hydraulic cylinder
- guide
- milling train
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
- B24B5/045—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally with the grinding wheel axis perpendicular to the workpiece axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
- B24B5/042—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally for grinding several workpieces at once using one grinding wheel
Abstract
The invention discloses a kind of milling train back-up roller wheel special purpose grinder, including lathe bed, the side of lathe bed is provided with boss, cross slid platform is installed on boss, the workbench of cross slid platform is provided with emery wheel mechanism, the center of lathe bed is provided with the numerical control rotating platform being vertically arranged, it is provided with the table top of numerical control rotating platform for installing the secondary turntable of workpiece to be processed, the workpiece to be processed installed on secondary turntable is concordant with the height of emery wheel mechanism, numerical control rotating platform is respectively provided on two sides with the guide rail A being parallel to each other, guide rail B, guide rail A, corresponded in guide rail B respectively and the hydraulic cylinder A being vertically arranged is installed, hydraulic cylinder B, hydraulic cylinder A, the piston rod of hydraulic cylinder B is arranged upward, hydraulic cylinder A, wheel frame is provided with above the piston rod of hydraulic cylinder B, guide wheel is installed on wheel frame, wheel frame is located at the surface of numerical control rotating platform.Solve the problems, such as that current general-purpose grinder can not be ground to milling train back-up roller wheel periphery.
Description
Technical field
The invention belongs to numerical control equipment technical field, is related to a kind of milling train back-up roller wheel special purpose grinder.
Background technology
Milling train is that steel plate is rolled, and makes surface of steel plate smooth, and thickness is uniform.Milling train back-up roller wheel is milling train
Critical component, plays a decisive role to the quality of steel plate.Milling train back-up roller wheel is arranged between three layers of dividing plate, and work long hours meeting
Make roller surface wear and tear, cause its surface not finishing, cause steel plate thickness uneven, rough surface, so wanting pair roller to carry out
Reconditioning.According to Principle of Grinding and Cutting, roller grinding processing belongs to cylindricalo grinding, but due to turning equipped with bearing itself inside roller
It is dynamic, need guide wheel to drive which to rotate, as roller and dividing plate are an entirety, roller can not be dismantled, current plain external grinding machine
Its periphery cannot be processed, therefore needs to design a special purpose grinder.
The content of the invention
It is an object of the invention to provide a kind of milling train back-up roller wheel special purpose grinder, fixes for milling train back-up roller wheel and dividing plate
Design feature together, the clamping workpiece structure and roller driving structure of the design of this device can be realized to milling train back-up roller
The grinding of wheel, solves the problems, such as that current general-purpose grinder can not be ground to milling train back-up roller wheel periphery.
The technical solution adopted in the present invention is, a kind of milling train back-up roller wheel special purpose grinder, including the lathe bed of horizontal positioned,
The side of lathe bed is provided with boss, and cross slid platform is provided with boss, and the workbench of cross slid platform is provided with emery wheel mechanism, lathe bed
Center is provided with the numerical control rotating platform being vertically arranged, and is provided with and turns for the pair for installing workpiece to be processed on the table top of numerical control rotating platform
Platform, the workpiece to be processed installed on secondary turntable are concordant with the height of emery wheel mechanism, and being respectively provided on two sides with for numerical control rotating platform is mutually flat
Capable guide rail A, guide rail B, corresponds in guide rail A, guide rail B respectively and is provided with hydraulic cylinder A, the hydraulic cylinder B being vertically arranged, hydraulic cylinder A,
The piston rod of hydraulic cylinder B is arranged upward, is provided with wheel frame, is provided with wheel frame above hydraulic cylinder A, the piston rod of hydraulic cylinder B
Guide wheel, wheel frame are located at the surface of numerical control rotating platform.
The characteristics of of the invention, also resides in,
Wherein emery wheel mechanism includes the sleeve-shaped electro spindle seat on cross slid platform, electro spindle seat and cross slid platform
Horizontal slide unit is parallel, and electro spindle is socketed with electro spindle seat, and one end end of electro spindle is provided with emery wheel.
Wherein secondary turntable is rectangle, is provided with groove, opens on the work top of secondary turntable on a pair of parallel side of secondary turntable
There is location hole.
Wherein wheel frame includes horizontally disposed gripper shoe, and the two ends of gripper shoe are supported by pole A, pole B respectively,
Bar A is connected with the piston rod of hydraulic cylinder A, and pole B is connected with the piston rod of hydraulic cylinder B, is offered in the plate face of gripper shoe respectively
First opening and the second opening, the both sides of the second opening offer guide rail C, the guide rail D being parallel to each other, guide rail C, guide rail D respectively
Be respectively arranged at two ends with baffle plate A, baffle plate B, cylinder, guiding and guide rail C, the guiding phase of guide rail D of cylinder are installed on baffle plate A
Together, guide rail C, the guiding of guide rail D are identical with the guiding of guide rail A, guide rail B, and the piston telescopic end of cylinder is fixed on horizontally disposed U
On shape plate bottom surface, the bottom surface of U-board is plane, and the two sides bottom of U-board is respectively equipped with slide block A, slide block B, and slide block A is embedded in and leads
In rail C, slide block B is embedded in guide rail D, and guide wheel is provided between the two sides of U-board, and guide wheel is located exactly in the second opening, leads
The center of wheel is socketed with guide wheel shaft, and the two sides of U-board are run through by the two ends of guide wheel shaft respectively, and one end of guide wheel shaft passes through shaft coupling
Device is connected with the main shaft of motor, and motor is fixed on the supporting plate by seat supports, bearing.
The lower surface of wherein gripper shoe is provided with locating dowel A, locating dowel B, and locating dowel A is correspondingly arranged at the lower section of guide rail C,
Locating dowel B is correspondingly arranged at the lower section of guide rail D.
Wherein the two ends of guide wheel shaft are mounted on bearing, the outside point of two bearings with the junction of two sides of U-board
Bearing (ball) cover is not installed, two bearing (ball) covers are located on the outside of the two sides of U-board respectively.
Oil guide groove is offered on its medial bed.
The inner hollow of its medial bed, the inside of lathe bed are provided with the floor in " ten " word cross-like.
The invention has the beneficial effects as follows, the special purpose grinder of present invention design can be ground to milling train roller, and is filled
A subjob is pressed from both sides, two rollers can be ground, the grinder structure is simple, easy to operate, low cost, while realizing pair roller
Batch is ground.
Description of the drawings
Fig. 1 is a kind of structural representation of milling train back-up roller wheel special purpose grinder of the invention；
Fig. 2 is the structural representation of wheel frame in a kind of milling train back-up roller wheel special purpose grinder of the invention；
Fig. 3 is the structural representation of gripper shoe in Fig. 2；
Fig. 4 is the sectional view of guide wheel shaft and motor cooperation in a kind of milling train back-up roller wheel special purpose grinder of the invention；
Fig. 5 is the top view of horizontal table in Fig. 1；
Fig. 6 is the upward view of horizontal table in Fig. 1；
Fig. 7 is that workpiece to be processed installs the structural representation on numerical control rotating platform in FIG.
In figure, 1. motor, 2. guide wheel, 3. bearing (ball) cover, 4. baffle plate A, 5.U shape plates, 6. gripper shoe, 7. pole A, 8. hydraulic pressure
Cylinder A, 9. guide rail A, 10. guide rail B, 11. lathe beds, 12. grooves, 13. numerical control rotating platforms, 14. secondary turntables, 15. boss, 16. bearings,
17. dividing plates, 18. cross slid platforms, 19. emery wheels, 20. electro spindle seats, 21. electro spindles, 22. first rollers, 23. baffle plate B, 24.
Axle device, 25. pole B, 26. cylinders, 27. guide rail C, 28. guide rail D, 29. first openings, 30. second openings, 31. guide wheel shafts, 32.
Bearing, 33. slide block A, 34. slide block Bs, 35. oil guide grooves, 36. floors, 37. locating dowels A, 38. locating dowels B, 39. bolts, 40. circles
Hole A, 41. circular hole B, 42. circular hole C, 43. hydraulic cylinder B, 44. second rollers.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of milling train back-up roller wheel special purpose grinder of the present invention, structure is as shown in figure 1, including lathe bed 11, the side of lathe bed 11
Boss 15 is provided with, cross slid platform 18 is installed on boss 15, the workbench of cross slid platform 18 is provided with emery wheel mechanism, lathe bed 11
Center is provided with the numerical control rotating platform 13 being vertically arranged, and is provided with for installing workpiece to be processed on the table top of numerical control rotating platform 13
Secondary turntable 14, the workpiece to be processed installed on secondary turntable 14 are concordant with the height of emery wheel mechanism, the both sides difference of numerical control rotating platform 14
Guide rail A9, the guide rail B10 being parallel to each other is provided with, is corresponded in guide rail A9, guide rail B10 respectively and the hydraulic cylinder being vertically arranged is installed
A8, hydraulic cylinder B43, hydraulic cylinder A8, the piston rod of hydraulic cylinder B43 are arranged upward, on hydraulic cylinder A8, the piston rod of hydraulic cylinder B43
Side is provided with wheel frame, and guide wheel 2 is provided with wheel frame, and 2 frame of guide wheel is located at the surface of numerical control rotating platform 13.
Emery wheel mechanism includes the sleeve-shaped electro spindle seat 20 being arranged on 18 workbench of cross slid platform, electro spindle seat 20 and ten
The horizontal slide unit of word slide unit 18 is parallel, and electro spindle 21 is socketed with electro spindle seat 20, and one end end of electro spindle 21 is provided with sand
Wheel 19.The axially and radially cross slid platform 18 of the feeding from Nanjing Ke Kai Machinery Co., Ltd.s of emery wheel 19, cross slid platform 18
Model DZHK3030, its stroke are 300mm；And the AC servo motor of 300W, 400W is radially, axially selected respectively；Electricity
Main shaft 21 grinds the grinding electric main shaft 180MD06Z16 of science and technology from Luoyang axle.
Wherein secondary turntable 14 is rectangle, and groove 12, the work of secondary turntable 14 are provided with a pair of parallel side of secondary turntable 14
Location hole is provided with table top.
As shown in Figure 2,3, wheel frame includes horizontally disposed gripper shoe 6, the two ends of gripper shoe 6 respectively by pole A7,
Pole B25 is supported, and pole A7 is connected with the piston rod of hydraulic cylinder A8, and pole B25 is connected with the piston rod of hydraulic cylinder B43, is supported
Offer the first opening 29 and the second opening 30 in the plate face of plate 6 respectively, the both sides of the second opening 30 offer respectively mutually puts down
Capable guide rail C27, guide rail D28, guide rail C27, guide rail D28 are respectively arranged at two ends with baffle plate A4, baffle plate B23, install on baffle plate A4
There is cylinder 26, the guiding of cylinder 26 is identical with the guiding of guide rail C27, guide rail D28, guide rail C27, the guiding of guide rail D28 and guide rail
The guiding identical (i.e. guide rail A9, guide rail B10 are parallel with guide rail C27, guide rail D28) of A9, guide rail B10, the piston of cylinder 26 are stretched
End is fixed on 5 bottom surface of horizontally disposed U-board, and the bottom surface of U-board 5 is plane, and the two sides bottom of U-board 5 is respectively equipped with
Slide block A33, slide block B 34, slide block A33 are embedded in guide rail C27, and slide block B 34 is embedded in guide rail D28, between the two sides of U-board 5
Guide wheel 2 is installed, guide wheel 2 is located exactly in the second opening 30, the center of guide wheel 2 is socketed with guide wheel shaft 31, the two of guide wheel shaft 31
The two sides of U-board 5 are run through by end respectively, and one end of guide wheel shaft 31 is connected with the main shaft of motor 1 by shaft coupling 24, motor 1
Supported by bearing 16, bearing 16 is fixed in gripper shoe 6.
The lower surface of wherein gripper shoe 6 is provided with locating dowel A37, locating dowel B38, and locating dowel A37 is correspondingly arranged at guide rail
The lower section of C27, locating dowel 38 are correspondingly arranged at the lower section of guide rail D28.
As shown in figure 4, the two ends of guide wheel shaft 31 are mounted on bearing 32, two axles with the junction of two sides of U-board 5
The outside for holding 32 is separately installed with bearing (ball) cover 3, and two bearing (ball) covers 3 are located on the outside of the two sides of U-board 5 respectively.
As shown in figure 5, oil guide groove 35 is offered on lathe bed 11.
As shown in fig. 6, the inner hollow of lathe bed 11, the inside of lathe bed 11 is provided with the floor 36 in " ten " word cross-like.
A kind of milling train back-up roller wheel special purpose grinder of the present invention, it is first by workpiece to be processed clamping in this grinding machine, to be processed
The structure of workpiece is as shown in fig. 7, comprises three dividing plates 17 being parallel to each other, the first roller 22, the second roller 44 are corresponding embedding respectively
In two intervals between three dividing plates 17, as circular hole C42 is provided with dividing plate 17, two are located at 13 edge of numerical control rotating platform
The bottom of dividing plate 17 is bulge-structure, therefore when workpiece to be processed is installed, by the projection of two dividing plates 17 positioned at edge
Structure is stuck in two grooves 14 accordingly, while being provided with the table top of numerical control rotating platform 13 and circular hole C42 quantity phases on dividing plate 17
With location hole, bolt 39 is installed at each circular hole C42 and location hole cooperation, bolt 39 is by the dividing plate 17 on workpiece to be processed
Fix with secondary turntable 14.Locating dowel A37, locating dowel B38 on wheel frame is accordingly inlaid in circular hole A40, circular hole B41 respectively,
Workpiece to be processed is played the role of positioning.First roller 22 of workpiece to be processed is positioned at the lower section of the first opening 29, workpiece to be processed
The second roller 44 positioned at the lower section of the second opening.When this grinding machine is started working, first the second roller 44 is ground, cylinder
26 promotion U-boards 5 are moved, and make guide wheel 2 to 44 1 pressure of the second roller, and motor 1 drives guide wheel 2 to rotate, and guide wheel 2 is by friction
Power drives the second roller 44 to rotate, and electro spindle 21 drives emery wheel 19 to rotate and the second roller 44 is ground, and cross slid platform 18 is real
The now horizontal and vertical feeding to emery wheel 19, after the completion of roller 22 is ground, emery wheel 19 returns initial position, and cylinder 26 shrinks, leads
Wheel 2 returns initial position (i.e. 2 pairs of 44 no extruding forces of the second roller of guide wheel), and motor 1, electro spindle 21 shut down.Hydraulic cylinder
Wheel frame is simultaneously lifted by A8, the piston rod of hydraulic cylinder B43, numerical control rotating platform 13 rotates 180 °, hydraulic cylinder A8, hydraulic cylinder B43
Piston rod drives wheel frame to return to initial machining position simultaneously, and the first roller 22 reaches grinding station, i.e. the first roller 22 and is located at
The lower section of the second opening 30, starts to be ground the first roller 22, and cylinder 26 promotes U-board 5 to move, and makes guide wheel 2 to the first roller 22
One pressure, motor 1 drive guide wheel 2 to rotate, and guide wheel 2 drives the first roller 22 to rotate by frictional force, and electro spindle 21 drives sand
Wheel 19 rotates and the first roller 22 is ground, and cross slid platform 18 realizes the horizontal and vertical feeding to emery wheel 19, the first roller
After the completion of 22 grindings, emery wheel 19 returns initial position, and cylinder 26 shrinks, and guide wheel 2 returns initial position (i.e. 2 pairs first rollings of guide wheel
Take turns 22 no extruding forces), motor 1, electro spindle 21 shut down.First roller 22, the grinding of the second roller 44 are finished, i.e., to be processed
After work pieces process is finished, wheel frame is lifted by hydraulic cylinder A8, the piston rod of hydraulic cylinder B43 simultaneously, promotes wheel frame entirety manually
Which is made to move along guide rail A9, guide rail B10 to the direction away from numerical control rotating platform 13, then by the workpiece of completion of processing from digital control rotating
Remove on platform 13.
Claims (7)
1. a kind of milling train back-up roller wheel special purpose grinder, it is characterised in that：Including lathe bed (11), the side of lathe bed (11) is provided with boss
(15) cross slid platform (18), is installed on boss (15), the workbench of cross slid platform (18) is provided with emery wheel mechanism, the lathe bed
(11) center is provided with the numerical control rotating platform (13) being vertically arranged, and is provided with and treats for installing on the table top of numerical control rotating platform (13)
The secondary turntable (14) of processing workpiece, the workpiece to be processed installed on secondary turntable (14) are concordant with the height of the emery wheel mechanism, institute
That states numerical control rotating platform (13) is respectively provided on two sides with guide rail A (9), the guide rail B (10) being parallel to each other, in guide rail A (9), guide rail B (10)
Correspond to respectively and hydraulic cylinder A (8), the hydraulic cylinder B (43) being vertically arranged, hydraulic cylinder A (8), the piston rod of hydraulic cylinder B (43) are installed
Arrange upward, wheel frame is provided with above the hydraulic cylinder A (8), the piston rod of hydraulic cylinder B (43), is provided with the wheel frame
Guide wheel (2), the wheel frame are located at the surface of the numerical control rotating platform (13)；
The wheel frame includes horizontally disposed gripper shoe (6), and the two ends of gripper shoe (6) pass through pole A (7), pole B respectively
(25) support, pole A (7) is connected with the piston rod of the hydraulic cylinder A (8), the pole B (25) and the hydraulic cylinder B (43)
Piston rod connection, offer the first opening (29) and second in the plate face of the gripper shoe (6) respectively and be open (30), described the
The both sides of two openings (30) offer guide rail C (27), the guide rail D (28) being parallel to each other respectively, guide rail C (27), guide rail D (28)
Be respectively arranged at two ends with baffle plate A (4), baffle plate B (23), cylinder (26) be installed on baffle plate A (4), the guiding of cylinder (26) with it is described
Guide rail C (27), guide rail D (28) guiding it is identical, guide rail C (27), the guiding of guide rail D (28) and the guide rail A (9), guide rail B
(10) guiding is identical, and the piston telescopic end of the cylinder (26) is fixed on horizontally disposed U-board (5) bottom surface, U-board
(5) bottom surface is plane, and the two sides bottom of the U-board (5) is respectively equipped with slide block A (33), slide block B (34), slide block A (33)
It is embedded in the guide rail C (27), slide block B (34) is embedded in the guide rail D (28), installs between the two sides of the U-board (5)
There is guide wheel (2), guide wheel (2) is located exactly in second opening (30), and the center of the guide wheel (2) is socketed with guide wheel shaft
(31), the two sides of the U-board (5) are run through by the two ends of guide wheel shaft (31) respectively, and one end of the guide wheel shaft (31) passes through
Shaft coupling (24) is connected with the main shaft of motor (1), and motor (1) is supported by bearing (16), and bearing (16) is fixed on the support
On plate (6).
2. a kind of milling train back-up roller wheel special purpose grinder according to claim 1, it is characterised in that：The emery wheel mechanism includes
Sleeve-shaped electro spindle seat (20) on the cross slid platform (18), electro spindle seat (20) and the cross slid platform (18)
Horizontal slide unit is parallel, and electro spindle (21) is socketed with the electro spindle seat (20), and one end end of electro spindle (21) is provided with sand
Wheel (19).
3. a kind of milling train back-up roller wheel special purpose grinder according to claim 1, it is characterised in that：The secondary turntable (14) is
Rectangle, is provided with groove (12), opens on the work top of the secondary turntable (14) on a pair of parallel side of the secondary turntable (14)
There is location hole.
4. a kind of milling train back-up roller wheel special purpose grinder according to claim 1, it is characterised in that：The gripper shoe (6)
Lower surface is provided with locating dowel A (37), locating dowel B (38), and locating dowel A (37) is correspondingly arranged at the lower section of the guide rail C (27),
Locating dowel B (38) is correspondingly arranged at the lower section of the guide rail D (28).
5. a kind of milling train back-up roller wheel special purpose grinder according to claim 1, it is characterised in that：The guide wheel shaft (31)
Two ends are mounted on bearing (32), the outside difference of two bearings (32) with the junction of two sides of the U-board (5)
Bearing (ball) cover (3) is installed, two bearing (ball) covers (3) are located on the outside of the two sides of the U-board (5) respectively.
6. a kind of milling train back-up roller wheel special purpose grinder according to claim 1, it is characterised in that：Open on the lathe bed (11)
It is provided with oil guide groove (35).
7. a kind of milling train back-up roller wheel special purpose grinder according to claim 1, it is characterised in that：The lathe bed (11) it is interior
Portion is hollow, and the inside of the lathe bed (11) is provided with the floor (36) in " ten " word cross-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510372087.XA CN105033782B (en) | 2015-06-29 | 2015-06-29 | A kind of milling train back-up roller wheel special purpose grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510372087.XA CN105033782B (en) | 2015-06-29 | 2015-06-29 | A kind of milling train back-up roller wheel special purpose grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105033782A CN105033782A (en) | 2015-11-11 |
| CN105033782B true CN105033782B (en) | 2017-03-29 |
Family
ID=54441056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510372087.XA Expired - Fee Related CN105033782B (en) | 2015-06-29 | 2015-06-29 | A kind of milling train back-up roller wheel special purpose grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105033782B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115971994A (en) * | 2022-12-29 | 2023-04-18 | 广东鼎泰机器人科技有限公司 | Multi-shaft cylindrical grinding machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE308075B (en) * | 1963-04-24 | 1969-01-27 | Ulvsunda Verkstaeder Ab | |
| DE1577409A1 (en) * | 1965-02-11 | 1970-01-15 | Giuseppe & C Minganti S P A | Automatic or semi-automatic multi-spindle grinding machine for diesel engine injection nozzles |
| CN2241605Y (en) * | 1996-02-01 | 1996-12-04 | 徐国怀 | Rubber head grinding dressing machine |
| CN103264324B (en) * | 2013-05-21 | 2015-11-04 | 江苏建一机床有限公司 | Simple spindle refiner |
| CN103394978B (en) * | 2013-07-18 | 2016-01-13 | 蒿庆国 | A kind of conical roller centerless grinding machine |
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2015
- 2015-06-29 CN CN201510372087.XA patent/CN105033782B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105033782A (en) | 2015-11-11 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190711 Address after: 252600 Linqing Industrial Park, Liaocheng City, Shandong Province (Yangbali Village, Xinhua Office) Patentee after: Linqing Hongji Group Co., Ltd. Address before: 710048 No. 5 Jinhua South Road, Shaanxi, Xi'an Patentee before: Xi'an University of Technology |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20210629 |