CN106392797B - A kind of pin-connected panel grinding tool of reconditioning with boss planar annular - Google Patents
A kind of pin-connected panel grinding tool of reconditioning with boss planar annular Download PDFInfo
- Publication number
- CN106392797B CN106392797B CN201610255525.9A CN201610255525A CN106392797B CN 106392797 B CN106392797 B CN 106392797B CN 201610255525 A CN201610255525 A CN 201610255525A CN 106392797 B CN106392797 B CN 106392797B
- Authority
- CN
- China
- Prior art keywords
- reconditioning
- ruby
- block
- substrate
- planar annular
- 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
Links
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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
Abstract
The invention discloses a kind of reconditioning band boss planar annular pin-connected panel grinding tools, it is made of substrate, ruby reconditioning block and protection gasket.Eight pieces of trapezoidal reconditioning blocks surround annular shape and are bonded on substrate；Protection gasket is bonded on the trapezoidal top surface on the inside of ruby reconditioning block, and which forms a kind of band boss planar annular grinding tools.The advantage of the invention is that：Because ruby reconditioning block quality exquisiteness is hard, on part with boss planar annular after the grinding tool processing for using the present invention, the flatness quality and roughness quality of its plane greatly improve, and there are no abrasive sands on surface, this has fully met requirement of the space product to part high-cleanness, high；The unmanageable part of grinding machine is made using relatively low hard metal material the present disclosure additionally applies for some.The present invention can also carry out certain freely assembly, be flexibly applied to the processing of other parts.
Description
Technical field
The present invention relates to a kind of pin-connected panel grinding tool for reconditioning plane, more particularly to a kind of reconditioning band boss annular
The pin-connected panel grinding tool of plane annular plane.
Background technology
In field of machining, far more precise processing is often carried out to the important plane on some vital parts, this
A little important planes usually because in structure or in material the reason of, it is difficult to obtain ideal machining accuracy to make traditional processing method.
Such as the bearing block band boss datum level in space product, optical tubes mounting surface, fine copper conducting block binding face etc., these planes pair
Its flatness, roughness and cleanliness factor suffer from high requirement, and traditional processing method is difficult to meet above-mentioned requirements simultaneously.
Invention content
In view of many disadvantages of traditional diamond-making technique, the present invention's is designed to provide a kind of reconditioning band boss planar annular
Pin-connected panel grinding tool.
A kind of reconditioning band boss planar annular pin-connected panel grinding tool, it is by substrate 1, ruby reconditioning block 2 and neonychium
Piece 3 forms.Wherein：
The substrate 1 is square tabular component, and the length of side is the 1.5-2 of planar annular diameter on part to be processed
Times, thickness is the 15-20% of the square plate length of side, stone material of the material for cast iron or granite, the surface of substrate 1 be through grinding or
Ground surface；
The ruby reconditioning block 2 is trapezoidal block, it includes bonding plane 2-1, reconditioning face 2-2, top surface 2-
3 and two side 2-4, bonding plane 2-1 be the trapezoidal plane through skive accurate grinding；Reconditioning face 2-2 with it is Nian Jie
Bottom surface 2-1 figures are identical, and for the flatness on surface less than 0.002mm, its thickness is more than the height of part to be processed convex platform
2-5mm；Angle is 22.5 ° ± 1 ° between two trapezoidal side 2-4, and rib length is greater than or equal to annular flat on part to be processed
The difference of the size radius of circle in face；The width of top surface 2-3 is 0.6-0.65 times of the small radius of circle of planar annular on part to be processed；It is red
Jewel reconditioning block 2 uses ruby oilstone；
The protection gasket 3 is square plastic thin slice, and length and width dimensions are less than the length and width dimensions 1-3mm of top surface 2-3, thick
It spends for 0.5-1.5mm；
Eight pieces of trapezoidal ruby reconditioning blocks 2 surround annular shape and are bonded on substrate；Protection gasket is bonded in red treasured
On trapezoidal top surface 2-3 on the inside of stone reconditioning block, a kind of band boss planar annular grinding tool is formd.
Advantageous effect
The band boss planar annular that grinding tool through using the present invention is processed, when 5 major diameter of planar annular is less than or waits
When 100mm, flatness error can reach within 0.002mm, when 5 major diameter of planar annular is less than or equal to 200 and is more than
During 100mm, flatness error can reach within 0.004mm.Within roughness reachable 0.06.So high machining accuracy,
Operating process is extremely simple, and common operative employee slightly training can be completed.
Description of the drawings
Fig. 1 is reconditioning band boss planar annular pin-connected panel grinding tool schematic diagram.
Fig. 2 is the schematic diagram of ruby reconditioning block 2.
Fig. 3 is piece surface schematic diagram to be processed.
With embodiment
A kind of reconditioning band boss planar annular pin-connected panel grinding tool, it is by substrate 1, ruby reconditioning block 2 and neonychium
Piece 3 forms.It is characterized in that：
The 1 approximating square tabular component of substrate, length and wide size are straight for planar annular on part to be processed
1.5-2 times of diameter, thickness be approximating square plate long side 15-20%, material be cast iron or the stone material similar to granite, base
The surface of plate 1 is through grinding or ground smooth surface.
The ruby reconditioning block 2 is trapezoidal block, it includes bonding bottom surface 2-1, reconditioning face 2-2, top surface
2-3 and two prism 2-4.Bonding bottom surface 2-1 is somewhat trapezoidal plane, by the accurate grinding of skive, reconditioning face
2-2 is identical with bonding bottom surface 2-1 figures, and also high plane is obtained by grinding after the accurate grinding by skive
Degree, its thickness are more than the height of part to be processed convex platform.Two prism 2-4 angles are 22.5 ° ± 1 °, and length is more than
Or the difference of the big roundlet semidiameter equal to planar annular on part to be processed 5.The width of top surface 2-3 is annular on part to be processed
0.6-0.65 times of the small radius of circle of plane.2 material therefor of ruby reconditioning block is derived from commercial ruby oilstone.
The protection gasket 3 is square sheet shape, and length and width dimensions are less than the length and width dimensions 1-2mm of top surface 2-3, thickness
For 0.5-1.5mm, material is plastics.
Eight protection gaskets 3 are bonded on the top surface 2-3 of eight pieces of somewhat trapezoidal 2 insides of ruby reconditioning block, and make guarantor
The upper side of protection pad piece 3 is with the reconditioning face 2-2 of reconditioning block 2 at a distance of 0.5-1mm.Then ruby reconditioning block 2 is surrounded into annular shape
It keeps flat in substrate 1, top surface 2-3 is on the inside of the annular shape, and bonding bottom surface 2-1 is made to be bonded completely with the plane of substrate 1；
The planar annular 5 of part substrate 1 to be processed tipped upside down on the reconditioning face 2-2 of reconditioning block 2, abrading block is then enclosed 2 and is pushed to
The heart makes there are the mm gaps of 0.1-0.2 between eight protection gaskets 3 and the boss outer circle 4 of part to be processed, then with 502
Eight pieces of ruby reconditioning blocks 2 are bonded on substrate 1 by glue, after part to be processed is taken out, to by eight pieces of ruby reconditionings
The ring plain of the reconditioning face 2-2 compositions of block 2 is ground, then carry out integral grinding with diamond lap sand, after the completion of grinding
Abrasive sand is cleaned, which forms a kind of band boss planar annular grinding tools.Finally again by the annular of part to be processed
Plane 5 is tipped upside down on the reconditioning face 2-2 of reconditioning block 2, and two interplanars is made to produce relative rotation.This completes to band boss annular
The reconditioning of plane.If you need to which reconditioning block 2 is removed from substrate 1 after reconditioning work, can be impregnated with acetone soln or with boiling water
The mode gently tapped after heating is detached from the two.
Claims (1)
1. a kind of reconditioning band boss planar annular pin-connected panel grinding tool, it is by substrate (1), ruby reconditioning block (2) and protection
Gasket (3) forms, it is characterised in that：
The substrate (1) is square tabular component, and the length of side is 1.5-2 times of planar annular diameter on part to be processed,
Thickness is the 15-20% of the square plate length of side, stone material of the material for cast iron or granite, the surface of substrate (1) be through grinding or
Ground surface；
The ruby reconditioning block (2) is trapezoidal block, it includes bonding plane (2-1), reconditioning face (2-2), top surface
(2-3) and two sides (2-4), bonding bottom surface (2-1) are the trapezoidal plane through skive accurate grinding；Reconditioning
Face (2-2) is identical with bonding bottom surface (2-1) figure, and for the flatness on surface less than 0.002mm, its thickness, which is more than, is processed zero
The height 2-5mm of part convex platform；Angle is 22.5 ° ± 1 ° between two trapezoidal sides (2-4), and rib length is greater than or equal to quilt
Process the difference of the size radius of circle of planar annular on part；The width of top surface (2-3) is planar annular roundlet on part to be processed
0.6-0.65 times of radius；Ruby reconditioning block (2) is using ruby oilstone；
The protection gasket (3) is square plastic thin slice, and length and width dimensions are less than the length and width dimensions 1-3mm of top surface (2-3), thick
It spends for 0.5-1.5mm；
Eight protection gaskets (3) are bonded on the top surface (2-3) on the inside of eight pieces of somewhat trapezoidal ruby reconditioning blocks (2), and make
Protect the upper side of gasket (3) with the reconditioning face (2-2) of ruby reconditioning block (2) at a distance of 0.5-1mm；Then by ruby reconditioning
Block (2) surrounds annular shape and lies on substrate (1), and top surface (2-3) makes bonding bottom surface (2-1) on the inside of the annular shape
It is bonded completely with the plane of substrate (1)；The planar annular (5) of part to be processed substrate (1) is tipped upside down on into ruby reconditioning block (2)
Reconditioning face (2-2) on, then ruby reconditioning block (2) is enclosed and pushes center to, makes eight protection gaskets (3) and part to be processed
Boss outer circle (4) between there are 0.1-0.2mm gap, then eight pieces of ruby reconditioning blocks (2) are bonded in 502 glue
On substrate (1), after part to be processed is taken out, the ring-shaped flat that is formed to the reconditioning face (2-2) by eight pieces of ruby reconditioning blocks (2)
Face is ground, then carries out integral grinding with diamond lap sand, cleans abrasive sand after the completion of grinding, which forms one kind to repair
The pin-connected panel grinding tool of grinding belt boss planar annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610255525.9A CN106392797B (en) | 2016-04-22 | 2016-04-22 | A kind of pin-connected panel grinding tool of reconditioning with boss planar annular |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610255525.9A CN106392797B (en) | 2016-04-22 | 2016-04-22 | A kind of pin-connected panel grinding tool of reconditioning with boss planar annular |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106392797A CN106392797A (en) | 2017-02-15 |
| CN106392797B true CN106392797B (en) | 2018-07-06 |
Family
ID=58006165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610255525.9A Expired - Fee Related CN106392797B (en) | 2016-04-22 | 2016-04-22 | A kind of pin-connected panel grinding tool of reconditioning with boss planar annular |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106392797B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2445858Y (en) * | 2000-10-13 | 2001-09-05 | 财源钻石工具股份有限公司 | Improved grinding head of stones grinder |
| CN1338355A (en) * | 2000-08-10 | 2002-03-06 | 北京中电光明抛磨技术发展中心 | Polishing cerium oxide disk and its making method |
| CN101934505A (en) * | 2010-08-17 | 2011-01-05 | 何�轩 | Grinding disc and high-speed rail bridge grinder provided with same |
| CN202399134U (en) * | 2011-12-14 | 2012-08-29 | 江西赛维Ldk太阳能高科技有限公司 | Silicon block grinding head |
| CN205600447U (en) * | 2016-04-22 | 2016-09-28 | 中国科学院上海技术物理研究所 | Planar pin -connected panel coping instrument of coping area boss annular |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5976774A (en) * | 1982-10-26 | 1984-05-01 | Toyoda Mach Works Ltd | Repair of grindstone for grinding |
-
2016
- 2016-04-22 CN CN201610255525.9A patent/CN106392797B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338355A (en) * | 2000-08-10 | 2002-03-06 | 北京中电光明抛磨技术发展中心 | Polishing cerium oxide disk and its making method |
| CN2445858Y (en) * | 2000-10-13 | 2001-09-05 | 财源钻石工具股份有限公司 | Improved grinding head of stones grinder |
| CN101934505A (en) * | 2010-08-17 | 2011-01-05 | 何�轩 | Grinding disc and high-speed rail bridge grinder provided with same |
| CN202399134U (en) * | 2011-12-14 | 2012-08-29 | 江西赛维Ldk太阳能高科技有限公司 | Silicon block grinding head |
| CN205600447U (en) * | 2016-04-22 | 2016-09-28 | 中国科学院上海技术物理研究所 | Planar pin -connected panel coping instrument of coping area boss annular |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106392797A (en) | 2017-02-15 |
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