CN104889834B - High-precision grinding machine with automatic fine adjusting function - Google Patents
High-precision grinding machine with automatic fine adjusting function Download PDFInfo
- Publication number
- CN104889834B CN104889834B CN201510298218.4A CN201510298218A CN104889834B CN 104889834 B CN104889834 B CN 104889834B CN 201510298218 A CN201510298218 A CN 201510298218A CN 104889834 B CN104889834 B CN 104889834B
- Authority
- CN
- China
- Prior art keywords
- numerical control
- control slide
- axis
- operating board
- grinding
- 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.)
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- 229910001651 emery Inorganic materials 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 6
- 230000006378 damage Effects 0.000 abstract description 2
- 230000002427 irreversible effect Effects 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
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- 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
- B24B5/36—Single-purpose machines or devices
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- 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
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
Abstract
The invention discloses a high-precision grinding machine with an automatic fine adjusting function, and relates to the field of grinding machines. By the high-precision grinding machine, the problems of inaccurate positioning, proneness to deviation, irreversible damage to parts, inaccurate part size and even scrapping which are caused when inner walls of parts are grinded by existing grinding devices are solved. The high-precision grinding machine comprises an operating platform and a grinding wheel platform. A guide correction plate and a stripping stop plate are arranged on the operating platform. Numerically-controlled sliding rails and a numerically-controlled slider are arranged on the grinding wheel platform. An X-axis sliding rod penetrates the numerically-controlled slider. A fine grinding wheel, a coarse grinding wheel and an infrared beam emitter are connected to the right side of the X-axis sliding rod sequentially. A stop block and an air cylinder are arranged on the right side of the operating platform. A positioning cover is arranged at the right end of a workpiece. An infrared ray receiving plate is arranged in the positioning cover. The high-precision grinding machine has the advantages that an infrared ray positioning mode is adopted by the high-precision grinding machine, the central position of an inner hole of a part is judged automatically, high accuracy is kept during part grinding, deviations are avoided, and accordingly, part grinding quality is improved.
Description
Technical field
The present invention relates to grinding machine field, more particularly to a kind of high-precision grinder of automatic fine tuning.
Background technology
In industrial processes, some have the part of the tubulose of the part of endoporus or square-outside and round-inside, in application process
In need to polish its inwall, and existing sanding apparatus, in whole bruting process, it is impossible to accurately positioned,
Easily there is deviation in polishing, and this just causes irreversible injury to part, makes the size of part not accurate, or even causes part report
It is useless.
The content of the invention
To solve above-mentioned technical problem, the invention provides a kind of high-precision grinder of automatic fine tuning.
The technical solution adopted for the present invention to solve the technical problems is：A kind of high-precision grinder of automatic fine tuning, it is wrapped
Include operating board and emery wheel board；Streamline is provided with described operating board；On described streamline arrange be oriented to calibration plate and
De- material baffle plate；Emery wheel board restocking on the left of described operating board is provided with two Z axis numerical control slide rails；Two Z axis numerical control slide rails it
A structure of an essay is provided with two Y-axis numerical control slide rails；Numerical control slide block is worn on two Y-axis numerical control slide rails；On described numerical control slide block from a left side to
The right side is equipped with X-axis slide bar；It is connected with the transmitting of finishing wheel, rough grinding wheel and infrared beams on the right side of described X-axis slide bar in turn
Device；The stopper for fixing workpiece is provided with the right side of described operating board；Cylinder is connected with the right side of described stopper；
The left side of described stopper is additionally provided with locating cover on the right-hand member of workpiece；It is provided with the inner side right-hand member of described locating cover
Infrared receiver plate；The inwall of described locating cover is stepped into the first cascaded surface and the second cascaded surface；Described locating cover
It is enclosed within the right-hand member of workpiece；The second described cascaded surface is contacted with the right side of workpiece；Part below the first described cascaded surface
Contact with the right flank of operating board.
It is additionally provided with the streamline of described operating board and accommodates the holding tank for being oriented to calibration plate.
The operation principle of the present invention：Part is moved to treats burnishing part, carries out calibration by guiding calibration plate and waits to polish to part
Hole axis it is parallel with X-axis slide bar；Then locating cover is covered on the endoporus to be polished；Again by cylinder by retaining block to the left
It is pushed on locating cover and then part is fixed；Open infrared beams emitter, the infrared receiver plate in locating cover
On certain point receive infrared ray, and then the deviation of the point and the central point of infrared receiver plate is judged, then, by Y-axis
Numerical control slide rail and Z axis numerical control slide rail are adjusted according to this deviation to numerical control slide block, to infrared beams emitter transmitting it is infrared
On the central point of the infrared receiver plate in line alignment locating cover；Now, rough grinding wheel and finishing wheel are started；Start X-axis to slide
Bar, X-axis slide bar is advanced into the right in part with emery wheel, is polished, and is refined at once after first being roughly ground, sand to be ground
When wheel is brought to part right hand edge, stops emery wheel and rotate；X-axis slide bar to left movement, now, part can by with sliding to the left,
Locating cover directly comes off due to being stuck in the right flank of operating board；And the left end of part moves to stop motion when taking off material baffle plate, X-axis
Slide bar is then extracted out with emery wheel from part；Finally, cylinder is moved right with stopper and returns back to initial position, is oriented to calibration
Plate is received in holding tank, and streamline takes away the part polished, and continues the polishing operation of next part.
Advantages of the present invention：The present invention a kind of automatic fine tuning high-precision grinder using infrared ray positioning by the way of, oneself
The dynamic center for judging inner bore of part, makes part during polishing, keeps high accuracy, occurs without deviation, improves zero
The quality of part polishing.
Description of the drawings
Fig. 1 is a kind of schematic diagram of the vertical view of the high-precision grinder of automatic fine tuning of the present embodiment；
Fig. 2 is a kind of schematic diagram of the main view of the high-precision grinder of automatic fine tuning of the present embodiment；
Fig. 3 is a kind of schematic diagram of the locating cover of the high-precision grinder of automatic fine tuning of the present embodiment；
Fig. 4 is a kind of schematic diagram of the left view of the locating cover of the high-precision grinder of automatic fine tuning of the present embodiment.
Wherein, 1, operating board；11st, it is oriented to calibration plate；12nd, material baffle plate is taken off；13rd, holding tank；2nd, emery wheel board；21st, Z axis
Numerical control slide rail；22nd, Y-axis numerical control slide rail；23rd, numerical control slide block；24th, X-axis slide bar；25th, finishing wheel；26th, rough grinding wheel；27、
Infrared beams emitter；31st, cylinder；32nd, stopper；4th, locating cover；41st, infrared receiver plate；42nd, the first cascaded surface；43rd,
Two cascaded surfaces.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and Examples is further retouched in detail
State, the embodiment is only used for explaining the present invention, protection scope of the present invention is not constituted and is limited.
Embodiment
As shown in Figures 1 to 4, a kind of high-precision grinder of automatic fine tuning, it includes operating board 1 and emery wheel board 2；It is described
Operating board 1 on be provided with streamline；Arrange on described streamline and be oriented to calibration plate 11 and de- material baffle plate 12；Described operation
The restocking of emery wheel board 2 in the left side of platform 1 is provided with two Z axis numerical control slide rails 21；Setting up between two Z axis numerical control slide rails 21 has two Y
Shaft and NC Machining Test slide rail 22；Numerical control slide block 23 is worn on two Y-axis numerical control slide rails 22；Wear from left to right on described numerical control slide block 23
There is X-axis slide bar 24；The right side of described X-axis slide bar 24 is connected with finishing wheel 25, rough grinding wheel 26 and infrared beams in turn and sends out
Emitter 27；The right side of described operating board 1 is provided with the stopper 32 for fixing workpiece；The right side of described stopper 32 connects
It is connected to cylinder 31；The left side of described stopper 32 is additionally provided with locating cover 4 on the right-hand member of workpiece；Described locating cover 4
Infrared receiver plate 41 is provided with the right-hand member of inner side；The inwall of described locating cover 4 is stepped into the first cascaded surface 42 and
Two cascaded surfaces 43；Described locating cover 4 is enclosed within the right-hand member of workpiece；The second described cascaded surface 43 is contacted with the right side of workpiece；
Part contacts with the right flank of operating board 1 below the first described cascaded surface 42；Also set on the streamline of described operating board 1
It is equipped with and accommodates the holding tank 13 for being oriented to calibration plate 11.
A kind of operation principle of the high-precision grinder of the automatic fine tuning of the present embodiment：Part is moved to treats burnishing part, by leading
It is parallel with X-axis slide bar to the axis in part hole to be polished calibration to be carried out to calibration plate；Then locating cover 4 is covered to be polished
On endoporus；Again retaining block 32 is pushed into the left on locating cover 4 by cylinder 31 and then part is fixed；Open infrared
Wire harness emitter 27, the certain point on infrared receiver plate 41 in locating cover 4 receives infrared ray, so judge the point with it is red
The deviation of the central point of outside line receiver board 41, then, by Y-axis numerical control slide rail 22 and Z axis numerical control slide rail 21 according to this deviation pair
Numerical control slide block 23 is adjusted, the infrared receiver plate to the infrared ray alignment locating cover 4 of the transmitting of infrared beams emitter 27
On 41 central point；Now, rough grinding wheel 26 and finishing wheel 25 are started；Start X-axis slide bar 24, X-axis slide bar 24 is with emery wheel
It is advanced into the right in part, is polished, refined at once after first being roughly ground, emery wheel to be ground 25 is brought to part the right
During edge, stop emery wheel and rotate；, to left movement, now, part can be by with sliding to the left, and locating cover 4 is due to being stuck in for X-axis slide bar 24
The right flank of operating board 1 and directly come off；And stop motion when moving to de- material baffle plate 12 of the left end of part, the then band of X-axis slide bar 24
Emery wheel to extract out from part；Finally, cylinder 31 is moved right with stopper 32 and returns back to initial position, is oriented to calibration plate 11
In being received into holding tank 13, streamline takes away the part polished, and continues the polishing operation of next part.
Above-described embodiment should not in any way limit the present invention, all to be obtained by the way of equivalent or equivalency transform
Technical scheme all fall within protection scope of the present invention.
Claims (2)
1. a kind of high-precision grinder of automatic fine tuning, it is characterised in that：It includes operating board and emery wheel board；Described operating board
On be provided with streamline；Arrange on described streamline and be oriented to calibration plate and de- material baffle plate；Emery wheel on the left of described operating board
Board restocking is provided with two Z axis numerical control slide rails；Setting up between two Z axis numerical control slide rails has two Y-axis numerical control slide rails；Two Y-axis
Numerical control slide block is worn on numerical control slide rail；X-axis slide bar is equipped with from left to right on described numerical control slide block；Described X-axis slide bar
Right side is connected with finishing wheel, rough grinding wheel and infrared beams emitter in turn；Be provided with the right side of described operating board for
The stopper of fixed workpiece；Cylinder is connected with the right side of described stopper；Right-hand member of the left side of described stopper in workpiece
On be additionally provided with locating cover；Infrared receiver plate is provided with the inner side right-hand member of described locating cover；Described locating cover it is interior
Wall is stepped into the first cascaded surface and the second cascaded surface；Described locating cover is enclosed within the right-hand member of workpiece；The second described ladder
Face contacts with the right side of workpiece；Part contacts with the right flank of operating board below the first described cascaded surface.
2. the high-precision grinder of a kind of automatic fine tuning according to claim 1, it is characterised in that：The stream of described operating board
It is additionally provided with waterline and accommodates the holding tank for being oriented to calibration plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510298218.4A CN104889834B (en) | 2015-06-03 | 2015-06-03 | High-precision grinding machine with automatic fine adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510298218.4A CN104889834B (en) | 2015-06-03 | 2015-06-03 | High-precision grinding machine with automatic fine adjusting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104889834A CN104889834A (en) | 2015-09-09 |
| CN104889834B true CN104889834B (en) | 2017-04-12 |
Family
ID=54023014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510298218.4A Active CN104889834B (en) | 2015-06-03 | 2015-06-03 | High-precision grinding machine with automatic fine adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104889834B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571110B (en) * | 2017-08-25 | 2019-03-26 | 宝鸡石油机械有限责任公司 | A kind of fine adjustment type blind hole grinding tool and method |
| CN112748738B (en) * | 2018-04-04 | 2022-04-22 | 合肥工业大学 | High-precision automatic positioning and guiding system for AGV |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202556170U (en) * | 2012-05-31 | 2012-11-28 | 新昌县盛大科技有限公司 | Cylindrical grinding full-automatic material feeding and discharging device |
| CN203282297U (en) * | 2013-06-08 | 2013-11-13 | 宜兴海登皇格精细陶瓷有限公司 | Quartz roller stick inner hole machining device |
| KR101525506B1 (en) * | 2013-07-17 | 2015-06-03 | 주식회사 주원텍 | Apparatus removing burr of a cam shaft for a vehicle |
| CN104339233A (en) * | 2013-07-31 | 2015-02-11 | 廖清德 | CNC (computer numerical control) multiple-efficiency tool grinder |
| CN103624640A (en) * | 2013-10-26 | 2014-03-12 | 雍自威 | Automatic workpiece inner circle grinding machine |
| CN204771880U (en) * | 2015-06-03 | 2015-11-18 | 苏州睿绮电子有限公司 | Automatic high -precision grinder of fine setting |
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2015
- 2015-06-03 CN CN201510298218.4A patent/CN104889834B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104889834A (en) | 2015-09-09 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231225 Address after: 400000, Group 6, Shaqiao Village, Longshui Town, Dazu District, Chongqing City Patentee after: Chongqing Linpeng wear resistant steel ball manufacturing Co.,Ltd. Address before: 215222 Road, Laowu Tong, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: SUZHOU RUIQI EIECTRONICS Co.,Ltd. |
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| TR01 | Transfer of patent right |