CN110883645A - Numerical control high-speed boring machine and machining method thereof - Google Patents
Numerical control high-speed boring machine and machining method thereof Download PDFInfo
- Publication number
- CN110883645A CN110883645A CN201911215821.6A CN201911215821A CN110883645A CN 110883645 A CN110883645 A CN 110883645A CN 201911215821 A CN201911215821 A CN 201911215821A CN 110883645 A CN110883645 A CN 110883645A
- Authority
- CN
- China
- Prior art keywords
- grinding wheel
- bearing
- wheel frame
- boring machine
- servo motor
- 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.)
- Pending
Links
Images
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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a numerical control high-speed boring machine and a processing method thereof, comprising a grinding carriage mechanism and a driving mechanism, a lathe bed is arranged on the numerical control high-speed boring machine, a transverse screw rod is arranged inside the upper part of the lathe bed, one end of the transverse screw rod is provided with a servo motor, a headstock is arranged above the lathe bed and is arranged on the transverse screw rod, a motor rotating shaft in the headstock is provided with a grinding wheel, a lathe bed frame is arranged in the center of one side of the lathe bed, the lathe bed frame is fixedly connected with the lathe bed through a bolt, a bearing measuring mechanism is arranged at the center top of the front side surface of the bed body frame, a driving mechanism is arranged in the bed body frame, a grinding wheel frame mechanism is arranged above the driving mechanism, the grinding wheel frame mechanism is arranged at the back of the head frame, the device is reasonable in design, and the grinding wheel on the grinding carriage can rotate at a high speed by combining the grinding carriage mechanism with the driving mechanism, so that parts are machined, and the machining efficiency of the boring machine is improved.
Description
Technical Field
The invention relates to the technical field of boring machines, in particular to a numerical control high-speed boring machine and a machining method thereof.
Background
The machine tool mainly uses a boring cutter to bore the existing prefabricated hole of a workpiece. Typically, the boring tool rotation is the primary motion and the boring tool or workpiece movement is the feed motion. It is mainly used for machining high-precision holes or finishing multiple holes by one-time positioning, and can also be used for machining other machining surfaces related to hole finishing. The machining precision and the surface quality of drilling, milling and cutting can be higher than those of a drilling machine by using different tools and accessories. The boring machine is the main equipment for processing large box parts. Thread, machining of excircle and end face and the like.
At present, the stability of a feeding mechanism of some boring machines is not high, so that the processing efficiency of workpieces is low.
Disclosure of Invention
The invention aims to provide a numerical control high-speed boring machine and a machining method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a numerical control high-speed boring machine comprises a grinding wheel frame mechanism and a driving mechanism, wherein the grinding wheel frame mechanism and the driving mechanism are arranged on the grinding wheel frame mechanism
The grinding wheel frame mechanism is provided with a bearing, the bottom of the bearing is provided with a grinding wheel frame, a tee joint is arranged above the bearing, the ports of the tee joint are provided with oil pipes, the outer part of the bearing close to one end is provided with a dynamic and static pressure bearing B, the outer part of the dynamic and static pressure bearing B is provided with a closed ring, one end of the dynamic and static pressure bearing B is provided with an adjusting washer, one side of the adjusting washer is provided with a thrust bearing, one side of the thrust bearing is provided with a bracket, the outer part of the bracket is provided with a pressure plate A, the dynamic and static pressure bearing B, the adjusting washer and the thrust bearing are all arranged on the outer surface of one end of the bearing, the end of one end of the bearing is provided with a pressure plate, a hexagon screw is arranged between the pressure plate and the bearing, the other half of the outer surface of the bearing is provided with the dynamic and static pressure bearing B, the outer portion of the other end of the bearing is provided with a belt pulley, the outer side of the belt pulley is provided with a spline housing, a pressing plate B is arranged at the end of the bearing, and the pressing plate B is fixedly connected with the spline housing through screws.
The driving mechanism is internally provided with an alternating current servo motor A and an alternating current servo motor B, and the alternating current servo motor B is arranged above the alternating current servo motor A.
Preferably, a grinding wheel is arranged on a rotating shaft of the grinding wheel frame mechanism, the grinding wheel is arranged on a bearing of the grinding wheel frame mechanism, one end of the grinding wheel frame mechanism is provided with a protective shell which is arranged outside the grinding wheel, the outer side of the grinding wheel frame mechanism is provided with a grinding wheel frame motor, one side of the grinding wheel frame motor is provided with a grinding wheel dresser motor, a poly V-belt B and a grinding wheel dresser, the grinding wheel dresser motor, the V-ribbed belt B and the grinding wheel dresser are arranged on the outer side of the grinding carriage mechanism, the bottom of the grinding wheel frame mechanism is provided with a drawing disc which is arranged in the center of the back of the machine body, a transverse screw rod is arranged inside the machine body and close to the upper surface, the center above the lathe bed is provided with a headstock and a tailstock which are arranged on a transverse screw rod, and the center above the lathe bed is provided with a bearing measuring mechanism, and the bearing measuring mechanism is arranged in the center of the front side surface of the lathe bed frame.
Preferably, one side of the headstock is provided with a lower workbench, the lower workbench is fixed above the lathe bed, an upper workbench is arranged above the lower workbench, a base plate is arranged above the upper workbench, the base plate is fixedly connected with the upper workbench through a long shaft screw, a base plate is arranged above the base plate, and the base plate is welded above the base plate.
Preferably, one end of the transverse screw rod is provided with a servo motor, and the servo motor is fixed at one end of the upper surface of the bed body.
Preferably, the bottom of the alternating current servo motor A is provided with a lathe bed guide rail.
Preferably, a button controller is arranged on the front side surface of the lathe bed.
Preferably, the driving mechanism is connected with the lower workbench and the upper workbench.
8. The numerical control high-speed boring machine for realizing the method comprises the following steps:
A. firstly, placing a material to be processed on an upper workbench;
B. the driving mechanism drives the lower workbench and the upper workbench to move back and forth on the horizontal plane, and the rotation of the transverse screw rod drives the lower workbench and the upper workbench to move left and right on the horizontal desktop;
C. a grinding wheel frame motor drives a grinding wheel on a grinding wheel frame mechanism to rotate, and meanwhile, a grinding wheel dresser dresses the rotating position of the grinding wheel;
D. and the alternating current servo motor A and the alternating current servo motor B regulate and control the rotating speed of the grinding wheel to finish the processing of the material.
Compared with the prior art, the invention has the beneficial effects that:
(1) the driving mechanism is connected with the upper workbench, a chassis is arranged above the driving mechanism for connection, and the upper workbench is driven by the driving mechanism;
(2) the device is reasonable in design, and the grinding wheel on the grinding carriage can rotate at a high speed by combining the grinding carriage mechanism with the driving mechanism, so that parts are machined, and the machining efficiency of the boring machine is improved.
Drawings
FIG. 1 is a front view of the high speed boring machine of the present invention;
FIG. 2 is a side view of the high speed boring machine of the present invention;
FIG. 3 is a back schematic view of the high-speed boring machine of the present invention;
FIG. 4 is a schematic view of the drive mechanism of the present invention;
FIG. 5 is a schematic view of a wheel slide mechanism according to the present invention.
In the figure: 1. an axial measuring mechanism; 2. a bed frame; 3. a head frame; 4. a tailstock; 5. a transverse screw rod; 6. a bed body; 7. a grinding carriage motor; 8. v-ribbed belt A; 9. a grinding wheel frame mechanism; 10. a grinding wheel dresser motor; 11. v-ribbed belt B; 12. a grinding wheel dresser; 13. pulling out the disc; 14. a bed guide rail; 15. an AC servo motor A; 16. an AC servo motor B; 17. a button controller; 18. a lower working table; 19. an upper working table; 20. a chassis; 21. a base plate; 22. a column; 23. a protective housing; 24. a hybrid bearing A; 25. adjusting the nut; 26. a three-way valve; 27. an oil pipe; 28. a closed ring; 29. a hybrid bearing B; 30. an adjusting washer; 31. a thrust bearing; 32. pressing a plate A; 33. a support; 34. pressing a plate; 35. a hex screw; 36. a grinding wheel; 37. a bearing; 38. a belt pulley; 39. a spline housing; 40. pressing a plate B; 41. a grinding carriage; 42. a drive mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a numerical control high-speed boring machine comprises a grinding carriage mechanism 9, a driving mechanism 42,
the grinding wheel frame mechanism 9 is provided with a bearing 37, the bottom of the bearing 37 is provided with a grinding wheel frame 41, a tee joint 26 is arranged above the bearing 37, the port of the tee joint 26 is provided with an oil pipe 27, the outer part of the bearing 37 close to one end is provided with a dynamic and static pressure bearing B29, the outer part of the dynamic and static pressure bearing B29 is provided with a closed ring 28, one end of the dynamic and static pressure bearing B29 is provided with an adjusting washer 30, one side of the adjusting washer 30 is provided with a thrust bearing 31, one side of the thrust bearing 31 is provided with a bracket 33, the outer part of the bracket 33 is provided with a pressure plate A32, the dynamic and static pressure bearing B29, the adjusting washer 30 and the thrust bearing 31 are both arranged on the outer surface of one end of the bearing 37, the end head of one end of the bearing 37 is provided with a pressure plate 34, a hexagon screw 35 is arranged between the pressure plate 34 and the bearing 37, the other half outer surface of the bearing 37 is provided with a dynamic and static pressure bearing, a belt pulley 38 is arranged outside the other end of the bearing 37, a spline housing 39 is arranged outside the belt pulley 38, a pressure plate B40 is arranged at the end of the bearing 37, and the pressure plate B40 is fixedly connected with the spline housing 39 through screws.
An alternating current servo motor A15 and an alternating current servo motor B16 are arranged inside the driving mechanism 42, the bed guide rail 14 is arranged at the bottom of the alternating current servo motor A15, the alternating current servo motor B16 is installed above the alternating current servo motor A15, and the driving mechanism 42 is connected with the lower workbench 18 and the upper workbench 19.
A grinding wheel is arranged on a rotating shaft of the grinding carriage mechanism 9, the grinding wheel is mounted on a bearing of the grinding carriage mechanism 9, a protective shell 23 is arranged at one end of the grinding carriage mechanism 9, the protective shell 23 is mounted outside the grinding wheel, a grinding carriage motor 7 is arranged on the outer side of the grinding carriage mechanism 9, a grinding wheel dresser motor 10, a multi-wedge belt B11 and a grinding wheel dresser 12 are arranged on one side of the grinding carriage motor 7, the grinding wheel dresser motor 10, the multi-wedge belt B11 and the grinding wheel dresser 12 are mounted on the outer side of the grinding carriage mechanism 9, a pulling disc 13 is arranged at the bottom of the grinding carriage mechanism 9, the pulling disc 13 is mounted in the center of the back of the lathe body 6, and a button controller 17.
The horizontal screw rod 5 is arranged in the lathe bed 6 and close to the upper surface, the servo motor is arranged at one end of the horizontal screw rod 5 and fixed at one end of the upper surface of the lathe bed 6, the headstock 3 and the tailstock 4 are arranged in the center above the lathe bed 6, the headstock 3 and the tailstock 4 are installed on the horizontal screw rod 5, the bearing measuring mechanism 1 is arranged in the center above the lathe bed 6, and the bearing measuring mechanism 1 is arranged in the center of the front side surface of the lathe bed frame 2.
One side of the headstock 3 is provided with a lower workbench 18, the lower workbench 18 is fixed above the lathe bed 6, an upper workbench 19 is arranged above the lower workbench 18, a chassis 20 is arranged above the upper workbench 19, the chassis 20 is fixedly connected with the upper workbench 19 through long-axis screws, a backing plate 21 is arranged above the chassis 21, and the backing plate 21 is welded above the chassis 20.
The processing method comprises the following steps: firstly, a material to be processed is placed on an upper workbench 19, a driving mechanism 42 drives a lower workbench 18 and the upper workbench 19 to move back and forth on the horizontal plane, a transverse screw rod 5 rotates to drive the lower workbench 18 and the upper workbench 19 to move left and right on the horizontal desktop, a grinding carriage motor 7 drives a grinding wheel on a grinding carriage mechanism 9 to rotate, meanwhile, a grinding wheel dresser 12 dresses the rotating position of the grinding wheel, and an alternating current servo motor A16 and an alternating current servo motor B17 regulate and control the rotating speed of the grinding wheel, so that the material is processed.
The device is reasonable in design, and the grinding wheel on the grinding carriage can rotate at a high speed by combining the grinding carriage mechanism with the driving mechanism, so that parts are machined, and the machining efficiency of the boring machine is improved
A machining method of a numerical control high-speed boring machine comprises the following steps:
A. firstly, a material to be processed is placed on an upper workbench 19;
B. the driving mechanism 42 drives the lower workbench 18 and the upper workbench 19 to move back and forth on the horizontal plane, and the rotation of the transverse screw rod 5 drives the lower workbench 18 and the upper workbench 19 to move left and right on the horizontal desktop;
C. the grinding carriage motor 7 drives a grinding wheel on the grinding carriage mechanism 9 to rotate, and meanwhile, the grinding wheel dresser 12 dresses the rotating position of the grinding wheel;
D. the alternating current servo motor A16 and the alternating current servo motor B17 regulate and control the rotating speed of the grinding wheel, and the material is processed.
The invention has the beneficial effects that:
(1) the driving mechanism is connected with the upper workbench, a chassis is arranged above the driving mechanism for connection, and the upper workbench is driven by the driving mechanism;
(2) the device is reasonable in design, and the grinding wheel on the grinding carriage can rotate at a high speed by combining the grinding carriage mechanism with the driving mechanism, so that parts are machined, and the machining efficiency of the boring machine is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The numerical control high-speed boring machine comprises a grinding wheel frame mechanism (9) and a driving mechanism (42), and is characterized in that: the above-mentioned
The grinding wheel frame mechanism (9), a bearing (37) is arranged on the grinding wheel frame mechanism (9), a grinding wheel frame (41) is arranged at the bottom of the bearing (37), a tee joint (26) is arranged above the bearing (37), oil pipes (27) are arranged at ports of the tee joint (26), a dynamic and static pressure bearing B (29) is arranged at one end, close to the outside of the bearing (37), a closed ring (28) is arranged at the outside of the dynamic and static pressure bearing B (29), an adjusting washer (30) is arranged at one end of the dynamic and static pressure bearing B (29), a thrust bearing (31) is arranged at one side of the adjusting washer (30), a support (33) is arranged at one side of the thrust bearing (31), a pressing plate A (32) is arranged at the outside of the support (33), the dynamic and static pressure bearing B (29), the adjusting washer (30) and the thrust bearing (31) are arranged on the outer surface of one end, be equipped with hexagon screw (35) between clamp plate (34) and bearing (37), the other half surface of bearing (37) is equipped with hybrid bearing B (29), and the outside of hybrid bearing B (29) is equipped with hybrid bearing A (24) and adjusting nut (25), the outside that hybrid bearing A (24) and adjusting nut (25) are close to one end is all installed in hybrid bearing B (29), the other end outside of bearing (37) is equipped with belt pulley (38), and the outside of belt pulley (38) is equipped with spline housing (39), the end department of bearing (37) is equipped with clamp plate B (40), through screw fixed connection between clamp plate B (40) and spline housing (39).
2. The driving mechanism (42), the inside of driving mechanism (42) is equipped with interchange servo motor A (15) and interchange servo motor B (16), interchange servo motor B (16) are installed in the top of interchange servo motor A (15).
3. The numerical control high-speed boring machine according to claim 1, characterized in that: a grinding wheel is arranged on a rotating shaft of the grinding wheel frame mechanism (9), the grinding wheel is installed on a bearing of the grinding wheel frame mechanism (9), a protective shell (23) is arranged at one end of the grinding wheel frame mechanism (9), the protective shell (23) is installed outside the grinding wheel, a grinding wheel frame motor (7) is arranged on the outer side of the grinding wheel frame mechanism (9), a grinding wheel dresser motor (10), a poly-V-belt B (11) and a grinding wheel dresser (12) are arranged on one side of the grinding wheel frame motor (7), the grinding wheel dresser motor (10), the poly-V-belt B (11) and the grinding wheel dresser (12) are installed on the outer side of the grinding wheel frame mechanism (9), a pulling disc (13) is arranged at the bottom of the grinding wheel frame mechanism (9), the pulling disc (13) is installed in the center of the back of the bed body (6), a transverse screw rod (5) is arranged in the inner portion of the bed body (6) close to the upper surface, the headstock (3) and the tailstock (4) are arranged on a transverse screw rod (5), a bearing measuring mechanism (1) is arranged in the center above the lathe bed (6), and the bearing measuring mechanism (1) is arranged in the center of the front side face of the lathe bed frame (2).
4. The numerical control high-speed boring machine according to claim 2, characterized in that: one side of the headstock (3) is provided with a lower workbench (18), the lower workbench (18) is fixed above the lathe bed (6), an upper workbench (19) is arranged above the lower workbench (18), a chassis (20) is arranged above the upper workbench (19), the chassis (20) is fixedly connected with the upper workbench (19) through long-axis screws, a backing plate (21) is arranged above the chassis (21), and the backing plate (21) is welded above the chassis (20).
5. The numerical control high-speed boring machine according to claim 2, characterized in that: one end of the transverse screw rod (5) is provided with a servo motor, and the servo motor is fixed at one end of the upper surface of the lathe bed (6).
6. The numerical control high-speed boring machine according to claim 1, characterized in that: and a lathe bed guide rail (14) is arranged at the bottom of the alternating current servo motor A (15).
7. The numerical control high-speed boring machine according to claim 1, characterized in that: the front side surface of the bed body (6) is provided with a button controller (17).
8. The numerical control high-speed boring machine according to claim 1, characterized in that: the driving mechanism (42) is connected with the lower workbench (18) and the upper workbench (19).
9. The numerical control high-speed boring machine for realizing the method comprises the following steps:
A. firstly, a material to be processed is placed on an upper workbench (19);
B. the driving mechanism (42) drives the lower workbench (18) and the upper workbench (19) to move back and forth on the horizontal plane, and the rotation of the transverse screw rod (5) drives the lower workbench (18) and the upper workbench (19) to move left and right on the horizontal desktop;
C. a grinding wheel frame motor (7) drives a grinding wheel on a grinding wheel frame mechanism (9) to rotate, and meanwhile, a grinding wheel dresser (12) dresses the rotating position of the grinding wheel;
D. and the alternating current servo motor A (16) and the alternating current servo motor B (17) regulate and control the rotating speed of the grinding wheel to finish the processing of the material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911215821.6A CN110883645A (en) | 2019-12-02 | 2019-12-02 | Numerical control high-speed boring machine and machining method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911215821.6A CN110883645A (en) | 2019-12-02 | 2019-12-02 | Numerical control high-speed boring machine and machining method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110883645A true CN110883645A (en) | 2020-03-17 |
Family
ID=69750006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911215821.6A Pending CN110883645A (en) | 2019-12-02 | 2019-12-02 | Numerical control high-speed boring machine and machining method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110883645A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5942269A (en) * | 1982-08-28 | 1984-03-08 | Matsuzawa Seisakusho:Kk | Cooling method of grinder |
| CN2928385Y (en) * | 2006-06-10 | 2007-08-01 | 上海机床厂有限公司 | Dynmaic and static pressure bearing grinder emergy wheel frame of axial reciprocating shivering |
| CN101417410A (en) * | 2008-11-19 | 2009-04-29 | 湖南大学 | Grinding-bed static head rack capable of realizing accurate ultra micro-finishing |
| CN201231447Y (en) * | 2008-08-05 | 2009-05-06 | 孝感伟翔数控机床有限公司 | High pressure and high precision energy-saving dynamic-static pressure bearing for numerically controlling crank shaft grinding machine |
| CN101530978A (en) * | 2009-04-28 | 2009-09-16 | 河南工业大学 | Precise numerical control internal grinder and processing control method thereof |
| CN203210131U (en) * | 2013-03-08 | 2013-09-25 | 无锡上机数控股份有限公司 | Numerical control grinder for excircle |
| CN203210129U (en) * | 2013-03-08 | 2013-09-25 | 无锡上机数控股份有限公司 | Numerical control grinder for end face and excircle |
| CN203887691U (en) * | 2014-05-14 | 2014-10-22 | 无锡上机数控股份有限公司 | Grinding wheel spindle structure |
| KR20150129105A (en) * | 2014-05-08 | 2015-11-19 | 정천섭 | The surface polishing device for possibility to work three-dimensions |
| CN108527152A (en) * | 2018-04-22 | 2018-09-14 | 宁波赫力奥斯机电设备有限公司 | A kind of main axle structure on precision grinder |
-
2019
- 2019-12-02 CN CN201911215821.6A patent/CN110883645A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5942269A (en) * | 1982-08-28 | 1984-03-08 | Matsuzawa Seisakusho:Kk | Cooling method of grinder |
| CN2928385Y (en) * | 2006-06-10 | 2007-08-01 | 上海机床厂有限公司 | Dynmaic and static pressure bearing grinder emergy wheel frame of axial reciprocating shivering |
| CN201231447Y (en) * | 2008-08-05 | 2009-05-06 | 孝感伟翔数控机床有限公司 | High pressure and high precision energy-saving dynamic-static pressure bearing for numerically controlling crank shaft grinding machine |
| CN101417410A (en) * | 2008-11-19 | 2009-04-29 | 湖南大学 | Grinding-bed static head rack capable of realizing accurate ultra micro-finishing |
| CN101530978A (en) * | 2009-04-28 | 2009-09-16 | 河南工业大学 | Precise numerical control internal grinder and processing control method thereof |
| CN203210131U (en) * | 2013-03-08 | 2013-09-25 | 无锡上机数控股份有限公司 | Numerical control grinder for excircle |
| CN203210129U (en) * | 2013-03-08 | 2013-09-25 | 无锡上机数控股份有限公司 | Numerical control grinder for end face and excircle |
| KR20150129105A (en) * | 2014-05-08 | 2015-11-19 | 정천섭 | The surface polishing device for possibility to work three-dimensions |
| CN203887691U (en) * | 2014-05-14 | 2014-10-22 | 无锡上机数控股份有限公司 | Grinding wheel spindle structure |
| CN108527152A (en) * | 2018-04-22 | 2018-09-14 | 宁波赫力奥斯机电设备有限公司 | A kind of main axle structure on precision grinder |
Non-Patent Citations (1)
| Title |
|---|
| 万达机械: "数控外圆磨床设计", 《沐风网》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201645272U (en) | Numerical-control wire guiding roller grinder | |
| CN212824566U (en) | Six-axis numerical control inner and outer circle composite grinding machine | |
| CN102554745B (en) | Grinding device for inner raceways and lock openings of bearings and grinding method | |
| CN201183192Y (en) | Multifunctional vertical machine tool | |
| CN210648531U (en) | Lathe convenient to work piece clamping | |
| CN101972984A (en) | Machining angle adjustable type universal grinding head | |
| CN111300226A (en) | Six-axis numerical control inner and outer circle composite grinding machine | |
| CN113910022A (en) | Numerical control end surface cylindrical grinder for efficiently and ultraprecisely grinding high-speed cutter handle | |
| CN217224461U (en) | Horizontal machine tool of butt joint | |
| CN203843614U (en) | Numerical control moving planer type double grinding head circle platform surface grinding machine | |
| CN213970303U (en) | Vertical inner and outer circle grinding machine capable of grinding inner and outer circles simultaneously | |
| CN113977423A (en) | Numerical control vertical double-grinding head multifunctional grinding machine | |
| CN217096749U (en) | Double-spindle numerical control lathe capable of realizing multi-process machining | |
| CN203236275U (en) | Lifting mechanism of gantry-movable numerically controlled drilling and milling machine power head | |
| CN110883645A (en) | Numerical control high-speed boring machine and machining method thereof | |
| CN213532063U (en) | Plate machining center | |
| CN212495423U (en) | Numerical control lathe with tailstock and cutter tower with integral inclined lathe body | |
| CN210849578U (en) | Numerical control grinding machine for frame parts | |
| TW201817516A (en) | Horizontal turning device for milling machine enabling to greatly increase the processing efficiency and effectively reduce the equipment cost | |
| CN110549198A (en) | Internal spherical surface grinding machine | |
| CN211361337U (en) | Large carriage dovetail device for numerical control lathe | |
| CN108673143A (en) | A kind of dibit side machining apparatus bed structure | |
| CN216801843U (en) | Driving double-head slot cutting machine | |
| CN216758330U (en) | Cylindrical grinder grinding wheel spindle bearing oil groove milling head device | |
| CN215967986U (en) | Full-automatic numerical control horizontal type groove milling special machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200317 |
|
| WD01 | Invention patent application deemed withdrawn after publication |