CN108788959A - A kind of vertical grinder for the conical surface and taper hole grinding - Google Patents
A kind of vertical grinder for the conical surface and taper hole grinding Download PDFInfo
- Publication number
- CN108788959A CN108788959A CN201810771049.5A CN201810771049A CN108788959A CN 108788959 A CN108788959 A CN 108788959A CN 201810771049 A CN201810771049 A CN 201810771049A CN 108788959 A CN108788959 A CN 108788959A
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- CN
- China
- Prior art keywords
- grinding
- conical surface
- column
- supporting table
- taper hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B24B5/14—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 conical surfaces, e.g. of centres
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a kind of vertical grinder for the conical surface and taper hole grinding, which can be used for the part that grinding has the conical surface and taper hole.It is equipped with X including feed mechanism, grinding mechanism, angle adjusting mechanism, sequence control etc., above bed piece to rail plate, X axis ball-screw is driven by motor, to drive slide block movement；It is equipped with supporting table on rail plate, chuck is housed in supporting table, chuck rotary work is driven by motor；Angle adjusting mechanism is equipped on machine pillar, which can realize the angular adjustment of Z-direction guide rail, to drive the angle change of the swivelling tool-holder above guide rail, reach the requirement of the grinding conical surface；Swivelling tool-holder is set there are two types of cutter, a kind of grinding periphery, a kind of grinding inner headed face.The clamped one time of inside and outside circle grinding and the grinding of conical surface taper hole may be implemented in the present invention, avoids the unnecessary error repeatedly installed, not only optimizes grinding accuracy, but also improve processing efficiency.
Description
Technical field
The present invention relates to a kind of vertical grinders, and in particular to it is a kind of have the vertical of grinding is carried out to the conical surface and taper hole
Grinding machine, while it being also applied for the grinding vertical grinder to inside and outside circle, belong to grinding machine processing technique field.
Background technology
General vertical grinder has shortcomings to the processing method of inside and outside circle.First, most workpiece, which is felt relieved, is
Positioning completion is manually carried out, the period is long, and height is required to worker, time-consuming and laborious, and exact requirements, precision are extremely difficult in the short time
It also is difficult to ensure；Second, general vertical grinder when processing inside and outside circle, needs replacing cutter only there are one cutter clamping device,
The excessive time is consumed, is needed again to knife, relatively low production efficiency causes it to be not suitable for batch production.Some inside and outside circular conical surfaces
Clamped one time is cannot achieve, the effect gradually processed.
Invention content
The purpose of the present invention is to provide a kind of vertical grinder can be used in inside and outside circle and conical surface grinding processing, this grinding machines
Equipped with X-direction sliding rail structure, angle adjusting mechanism, tool grinding device, X-direction sliding rail structure and digital control processing control
System processed；Suitable for high-precision, high efficiency and large batch of operation, and it can realize external cylindrical surface, outer by clamped one time
The multiple grinding of circular conical surface, inner headed face and internal conical surface in process, can be replaced by rotary cutter grinding attachment
Cutter, the cutting-tool angle that tool grinding device is adjusted by angle adjusting mechanism realize the grinding of the conical surface.
The technical scheme is that：
A kind of vertical grinder that grinding can be carried out to the workpiece with inside and outside disc and the conical surface, the vertical grinder
Lathe bed and column are integrated design, wherein lathe bed is equipped with the pedestal slid laterally along X-axis, and servo motor passes through X axis leading screw
Band moving base horizontally slips, and impact faces are equipped with supporting table and workbench, and positioning chuck is housed on workbench.
According to the vertical grinder for the conical surface and taper hole grinding, which is equipped with angular adjustment machine
Structure, the regulating mechanism are mainly made of worm and gear, shaft coupling and servo motor etc., and the parallel fixed placement of worm gear is in column
Portion, worm screw extend out from column side, are connected on servo motor, to obtain corresponding move by being intermeshed with turbine
Power, turbine are connect by shaft coupling with vertical Z-direction slide plate, to realize the direction change of control Z-direction rail plate.
According to the vertical grinder for the conical surface and taper hole grinding, in the column of this vertical grinder is fitted with
Bar grinding attachment, the grinding attachment are mainly made of cylindrical grinding mechanism and internal grinding mechanism, and grinding attachment is fixed vertically
On bearing, servo motor is by driving Z-direction leading screw that bearing is driven to move up and down, internal grinding mechanism and cylindricalo grinding machine
Structure is mounted on swivelling tool-holder, and angle adjusting mechanism is mounted on the middle part of grinding machine column, and the rotation of worm screw is driven by servo motor
Turn, drive the rotation of turbine, the angle for controlling cutter rotates.
Angle adjusting mechanism is equipped on machine pillar, which can realize the angular adjustment of Z-direction guide rail, to drive
The angle change of swivelling tool-holder above guide rail reaches the requirement of the grinding conical surface；Swivelling tool-holder is set there are two types of cutter, a kind of grinding
Periphery, a kind of grinding inner headed face.The clamped one time of inside and outside circle grinding and the grinding of conical surface taper hole may be implemented in the present invention, avoids more
The unnecessary error of secondary installation, not only optimizes grinding accuracy, but also improve processing efficiency.
According to the vertical grinder for the conical surface and taper hole grinding, which is characterized in that be equipped on column top
Digital control processing control system, by digital control processing set-up of control system Working position, the movement in the X direction of adjustment workpiece and knife
The movement of tool in z-direction.
The present invention is provided to the vertical grinder of the conical surface and taper hole grinding, have the following advantages that and advantageous effect：
1, the chuck support of the vertical grinder clamps workpiece and is at upright state, can be rotated around vertical direction.
2, the angle adjusting mechanism of the vertical grinder can accurately adjust the rotation angle of cutter, can realize band angle
Grinding process.
3, change angle adjusting mechanism worm screw and turbine relative position, it can be achieved that two rod pieces angular adjustment, angle
After the completion of adjusting, mechanism forms self-locking, can resist the part external force in reply Grinding Process
If 4, changing the machining angle of tool grinding, rotary worm is only needed, 360 ° of full angle self-lockings, machine may be implemented
Structure design is simple ingenious.
The series of detailed descriptions listed above only for the present invention feasible embodiment specifically
Bright, they are all without departing from equivalent implementations made by technical spirit of the present invention not to limit the scope of the invention
Or change should all be included in the protection scope of the present invention.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.
Description of the drawings
Fig. 1 is the structure diagram of vertical grinder.
In figure, 1.Z is to rail plate；2.Z is to ball-screw；3. capstan head supporting table；4. bar grinding attachment；5. inner circle is ground
Turning device；6. digital-control processing system；7. column；8.Z is to servo motor；9. worm screw；10. shaft coupling；11. servo motor；12. whirlpool
Wheel；13. shaft coupling；14. turret apparatus；15.X is to servo motor；16.X is to ball-screw；17. supporting workbench；18. chuck；
19.X is to rail plate；20. lathe bed.
Specific implementation mode
As shown in Figure 1, the present invention is vertical grinder, which includes lathe bed 20, column 7, X to rail plate 19, X to silk
Thick stick 16, X to servo motor 15, support workbench 17, chuck 18, worm drive motor 11, worm gear mechanism, shaft coupling 13, Z
To components such as rail plate 1, capstan head supporting table 3, turret apparatus 14, internal grinding mechanism 5 and cylindrical grinding mechanisms 4.For ease of
Description, definition X-Y are horizontal plane, and Z-direction is vertical direction；Concrete structure is as follows：
Lathe bed 20 is placed on the horizontal plane of X-Y, and can be extended in the X direction.Column 7 can be in vertical side
Extend on Z, column 7 and lathe bed 20 are the integrated design, and lathe bed 20 and column 7 are bundled together by shell.
Lathe bed 20 it is upper equipped with can X to rail plate 19, rotated by servo motor 15, drive X to leading screw 16
Rotation, to drive back and forth feedings of the X to rail plate 19.Support workbench 17 is housed to the upper surface of rail plate 19 in X,
It supports the upper surface of workbench 17 that chuck 18 is housed, the clamp or release of chuck 18 is controlled by hydraulic fluid tank, is not required to using chuck 18
Workpiece is positioned manually, it is laborsaving when not only saving, also improve positioning accuracy.
Angular adjustment system is housed at the middle part of column 7, angular adjustment system controls turbine 12 at the center of column 7,
Turbine 12 and worm screw 9 are intermeshed, and the centre of turbine 12 is equipped with shaft coupling 13；Worm screw 9 is disposed across the centre of column 7, and worm screw 9 is logical
The special hole path for crossing 7 side of column extends in outside and is connected with servo motor 11, to obtain continuous driving force source.Shaft coupling
13 are fixedly connected with Z-direction sliding rail 1, and Z-direction sliding rail 1 and turbine 12 keep rotating synchronously.
In 1 installed above capstan head supporting table 3 of Z-direction sliding rail, capstan head supporting table 3 passes through leading screw 2 and servo motor 8
It is connected, servo motor 8 is fixed on one end of Z-direction sliding rail 1, for providing power for leading screw 2.
The upper surface of capstan head supporting table 3 is provided with a set of grinding attachment, the grinding attachment is mainly by 4 He of cylindrical grinding mechanism
Internal grinding mechanism 5 forms, and grinding attachment is fixedly mounted on vertically on turret apparatus 14, and servo motor 8 is by driving Z-direction leading screw
2 drive the up and down motion of capstan head supporting table 3, internal grinding mechanism 5 and cylindrical grinding mechanism 4 to be installed on turret apparatus 14,
The free switching for realizing grinding knife tool by turret apparatus 14 and quickly positioning, are realized if not having to replace grinding knife tool such as grinding wheel etc.
It can be to the grinding for the inside and outside disc or the conical surface for being ground workpiece.
It is additionally provided with numerical control processing apparatus 6 in the upper surface of column 7, which controls X to cunning by numerical control code
Dynamic guide rail 19 moves left and right, the feeding for controlling workpiece；The processing angle of cutter is controlled by controlling worm screw servo motor 11
Degree, after grinding attachment is ready to complete, control Z-direction servo motor 8 drives the rotation of leading screw 2, drive capstan head supporting table 3 up and down
Feeding, the processing request that can reach the inside and outside disc of grinding or conical surface taper hole improve grinding while ensureing precision
Efficiency.
The lathe bed of the grinding machine is equipped with X-direction sliding rail structure, and the rotation of X axis leading screw is driven by X axis servo motor
Turn, to drive guide rail slide block to realize the feeding movement in X-direction on lathe bed, sliding block is installed above supporting table and workpiece card
Disk device, for being accurately positioned conventional rotation function that is fixed and driving workpiece.
The grinding machine column is equipped with angle adjusting mechanism, and the regulating mechanism is mainly by worm and gear, shaft coupling and servo electricity
The compositions such as machine, the parallel fixed placement of worm gear are extended by being intermeshed with turbine from column side in the middle part of column, worm screw
Come, be connected on servo motor, to obtain corresponding power, turbine is connect by shaft coupling with vertical Z-direction slide plate, to real
Now control the direction change of Z-direction rail plate.
The grinding machine on Z-direction rail plate be equipped with tool grinding device, the device by capstan head, cylindrical grinding mechanism and
Internal grinding mechanism forms, and turret apparatus is mounted on the hold-down support above Z-direction rail plate, and hold-down support is watched by Z axis
Motor driving Z axis leading screw is taken, to drive hold-down support to realize feeding movement on Z-direction guide rail.Bar grinding attachment and inner circle
Grinding attachment is separately positioned on above capstan head, and the conversion of bar grinding attachment and internal grinding attachment can be realized by capstan head.
Lathe bed is placed on the horizontal level, can realize that left and right directions extends.
It is equipped with digital control processing control system on column top, passes through digital control processing set-up of control system Working position, adjustment
The movement of movement and cutter in z-direction of workpiece in the X direction.
Claims (3)
1. a kind of vertical grinder for the conical surface and taper hole grinding, it is characterised in that：The grinding machine includes lathe bed (20), column
(7), X to rail plate (19), X to leading screw (16), X to servo motor (15), support workbench (17), chuck (18), worm screw
Driving motor (11), worm gear mechanism, shaft coupling (13), Z-direction rail plate (1), capstan head supporting table (3), turret apparatus
(14), internal grinding mechanism (5) and cylindrical grinding mechanism (4)；For ease of description, it is horizontal plane to define X-Y, Z-direction is vertical side
To；Concrete structure is as follows：
Lathe bed (20) is placed on the horizontal plane of X-Y, and can be extended in the X direction；Column (7) can be in vertical side
Extend on Z, column (7) and lathe bed (20) are the integrated design, and lathe bed (20) and column (7) are bundled together by shell；
Upper in lathe bed (20) drives X to leading screw (16) to rail plate (19) equipped with X by X to servo motor (15) rotation
Rotation, to drive X to the feeding back and forth of rail plate (19)；In X to the upper surface of rail plate (19) equipped with support work
Platform (17) is equipped with chuck (18) in the upper surface of supporting table workbench (17), clamping or the pine of chuck (18) is controlled by hydraulic fluid tank
It opens；
Angular adjustment system is housed at the middle part of column (7), angular adjustment system controls turbine (12) in column (7)
The heart, turbine (12) and worm screw (9) intermeshing, the centre of turbine (12) are equipped with shaft coupling (13)；Worm screw (9) is disposed across column
(7) centre, worm screw (9) extend in outside and and worm drive motor (11) phase by the special hole path of column (7) side
Even, to obtain continuous driving force source；Shaft coupling (13) is fixedly connected with Z-direction sliding rail (1), Z-direction sliding rail (1) and turbine
(12) it keeps rotating synchronously；
In Z-direction sliding rail (1) capstan head supporting table (3) installed above, capstan head supporting table (3) passes through leading screw (2) and servo
Motor (8) is connected, and servo motor (8) is fixed on one end of Z-direction sliding rail (1), for providing power for leading screw (2).
2. a kind of vertical grinder for the conical surface and taper hole grinding according to claim 1, it is characterised in that：Turning
The upper surface of tower supporting table (3) is provided with a set of grinding attachment, and the grinding attachment is mainly by cylindrical grinding mechanism (4) and internal grinding
Mechanism (5) forms, and grinding attachment is fixedly mounted on vertically on turret apparatus (14), and servo motor (8) is by driving Z-direction leading screw
(2) up and down motion of capstan head supporting table (3), internal grinding mechanism (5) and cylindrical grinding mechanism (4) is driven to be installed in capstan head dress
It sets on (14), the free switching for realizing grinding knife tool by turret apparatus (14) and quickly positioning are realized and do not have to replace grinding cutter
Has the grinding of the inside and outside disc or the conical surface to being ground workpiece.
3. a kind of vertical grinder for the conical surface and taper hole grinding according to claim 1, it is characterised in that：Vertical
The upper surface of column (7) is additionally provided with numerical control processing apparatus (6), which controls X to rail plate by numerical control code
(19) move left and right, the feeding for controlling workpiece；The machining angle of cutter is controlled by controlling worm drive motor (11),
After grinding attachment is ready to complete, control Z-direction servo motor (8) drives the rotation of leading screw (2), drives capstan head supporting table (3)
Bottom and top feed can reach the processing request of the inside and outside disc of grinding or conical surface taper hole, while ensureing precision, improve grinding and add
The efficiency of work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771049.5A CN108788959A (en) | 2018-07-13 | 2018-07-13 | A kind of vertical grinder for the conical surface and taper hole grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810771049.5A CN108788959A (en) | 2018-07-13 | 2018-07-13 | A kind of vertical grinder for the conical surface and taper hole grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108788959A true CN108788959A (en) | 2018-11-13 |
Family
ID=64076455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810771049.5A Pending CN108788959A (en) | 2018-07-13 | 2018-07-13 | A kind of vertical grinder for the conical surface and taper hole grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108788959A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513810A (en) * | 2018-11-22 | 2019-03-26 | 天津泰义特金属包装有限公司 | A kind of bung crawl case of controllable angle |
| CN110666633A (en) * | 2019-10-15 | 2020-01-10 | 惠州市聚鑫盛五金机械有限公司 | High-efficiency grinding machine |
| CN111230606A (en) * | 2020-02-17 | 2020-06-05 | 上海康德莱医疗器械自动化研究所有限公司 | Machining method of mold core for 6% luer conical joint |
| CN111791100A (en) * | 2020-07-21 | 2020-10-20 | 成都普什汽车模具有限公司 | Repairing device and repairing method for taper hole of machine tool spindle |
| CN112192442A (en) * | 2020-10-14 | 2021-01-08 | 华域视觉科技(上海)有限公司 | Silica gel mould light spot sanding fixture |
| CN112658835A (en) * | 2020-12-31 | 2021-04-16 | 保定向阳航空精密机械有限公司 | Portable interior taper hole grinding device of high accuracy |
| CN113910022A (en) * | 2021-11-11 | 2022-01-11 | 济南凯特尔机器有限公司 | Numerical control end surface cylindrical grinder for efficiently and ultraprecisely grinding high-speed cutter handle |
| CN114700849A (en) * | 2022-04-21 | 2022-07-05 | 森轴重庆科技有限公司 | Full-automatic online spindle grinding machine capable of adjusting grinding angle without stopping machine |
| CN115284175A (en) * | 2022-08-24 | 2022-11-04 | 广东豪特曼智能机器有限公司 | Arc feeding device for grinding machine and mounting method thereof |
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| CN204183341U (en) * | 2014-10-24 | 2015-03-04 | 重庆恒博机械制造有限公司 | A kind of vertical inside and outside circle compound grinding machine |
| CN107234506A (en) * | 2016-03-28 | 2017-10-10 | 沈阳海默数控机床有限公司 | A kind of vertical grinder for carrying out grinding for circular workpiece to outer surface |
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2018
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| JPH09155703A (en) * | 1995-12-13 | 1997-06-17 | Honda Motor Co Ltd | Grinding device |
| CN1675029A (en) * | 2002-08-05 | 2005-09-28 | 埃尔温容克尔机械制造有限公司 | Method and device for grinding the outside and inside of a rotationally symmetric machine part comprising a longitudinal borehole |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513810A (en) * | 2018-11-22 | 2019-03-26 | 天津泰义特金属包装有限公司 | A kind of bung crawl case of controllable angle |
| CN110666633A (en) * | 2019-10-15 | 2020-01-10 | 惠州市聚鑫盛五金机械有限公司 | High-efficiency grinding machine |
| CN111230606A (en) * | 2020-02-17 | 2020-06-05 | 上海康德莱医疗器械自动化研究所有限公司 | Machining method of mold core for 6% luer conical joint |
| CN111791100A (en) * | 2020-07-21 | 2020-10-20 | 成都普什汽车模具有限公司 | Repairing device and repairing method for taper hole of machine tool spindle |
| CN112192442A (en) * | 2020-10-14 | 2021-01-08 | 华域视觉科技(上海)有限公司 | Silica gel mould light spot sanding fixture |
| CN112192442B (en) * | 2020-10-14 | 2021-07-27 | 华域视觉科技(上海)有限公司 | Silica gel mould light spot sanding fixture |
| CN112658835A (en) * | 2020-12-31 | 2021-04-16 | 保定向阳航空精密机械有限公司 | Portable interior taper hole grinding device of high accuracy |
| CN113910022A (en) * | 2021-11-11 | 2022-01-11 | 济南凯特尔机器有限公司 | Numerical control end surface cylindrical grinder for efficiently and ultraprecisely grinding high-speed cutter handle |
| CN114700849A (en) * | 2022-04-21 | 2022-07-05 | 森轴重庆科技有限公司 | Full-automatic online spindle grinding machine capable of adjusting grinding angle without stopping machine |
| CN115284175A (en) * | 2022-08-24 | 2022-11-04 | 广东豪特曼智能机器有限公司 | Arc feeding device for grinding machine and mounting method thereof |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |