CN102423866A - Supporting plate for centerless grinder - Google Patents
Supporting plate for centerless grinder Download PDFInfo
- Publication number
- CN102423866A CN102423866A CN2011104040663A CN201110404066A CN102423866A CN 102423866 A CN102423866 A CN 102423866A CN 2011104040663 A CN2011104040663 A CN 2011104040663A CN 201110404066 A CN201110404066 A CN 201110404066A CN 102423866 A CN102423866 A CN 102423866A
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- China
- Prior art keywords
- boss
- plate
- supporting plate
- centerless grinder
- length
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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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a supporting plate for a centerless grinder. The supporting plate comprises a mother plate, a replacement plate, a bolt and a nut, wherein a boss I is arranged on the upper part of the long side face of the mother plate; a boss II is arranged on the lower part of the long and flat side face of the replacement plate; the boss I and the boss II have the same thickness; a threaded hole I is formed on the boss I; a threaded hole II is formed on the boss II; after the threaded hole I is aligned with the threaded hole II, the mother plate and the replacement plate are fastened together through the bolt and the nut; and the boss I is 0.5 to 2mm longer than the boss II, 1mm preferably. When a supporting surface is worn or damaged and cannot be used, only the replacement plate is needed to be replaced, and the whole supporting plate for the centerless grinder is not required to be scrapped, so that production cost and processing cost are reduced; meanwhile, the boss I is 0.5 to 2mm longer than the boss II, so that grinding component force is transmitted from the boss II to the mother plate, the stress of the bolt is reduced, and the service life is greatly prolonged.
Description
Technical field
The present invention relates to a kind of supporting plate, particularly a kind of centerless grinder supporting plate belongs to the machining equipment technical field.
Background technology
Grinding machine is to utilize grinding tool surface of the work to be carried out the lathe of grinding.Centerless grinder is need not adopt the axle center of workpiece and one type of grinding machine implementing grinding, and the centerless grinder supporting plate is processing and produce the parts that all kinds of machine components must be used on the centerless grinder.Generally, the centerless grinder supporting plate is an overall structure, when bearing-surface wearing and tearing or damage can not the time spent, will integral body scrap, and causes unnecessary waste, has increased production and processing cost.
Summary of the invention
Technical problem to above-mentioned existence the objective of the invention is: proposed a kind of centerless grinder supporting plate that can reduce production and processing cost.
Technical solution of the present invention is achieved in that a kind of centerless grinder supporting plate, comprises motherboard, changes plate, screw bolt and nut; The long side surface top of said motherboard is provided with the boss I; Said replacing plate the flat bottom, side of length be provided with the boss II; Said boss I is identical with the thickness of boss II; Have the screwed hole I on the said boss I; Have the screwed hole II on the said boss II; After said screwed hole I and the alignment of screwed hole II, motherboard and replacing plate are tightened together with screw bolt and nut.
Preferably, the length of said boss I is than the big 0.5mm～2mm of length of boss II.
Preferably, the length of said boss I is than the big 1mm of length of boss II.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
Centerless grinder supporting plate of the present invention when bearing-surface wearing and tearing or damage can not the time spent, only needs to change plate and gets final product, and needn't make whole centerless grinder supporting plate scrap, and has reduced production and processing cost; The length of boss I is than the big 0.5mm～2mm of length of boss II simultaneously, and the grinding that makes is delivered on the motherboard from the boss II to component, has reduced the stressed of bolt, has increased service life greatly.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Accompanying drawing l is the front view of centerless grinder supporting plate of the present invention;
Accompanying drawing 2 is the A-A cutaway view of accompanying drawing 1;
Wherein: 1, motherboard; 2, change plate; 3, bolt; 4, nut; 5, long side surface; 6, boss I; 7, long flat side; 8, boss II; 9, screwed hole I; 10, screwed hole II; 11, bearing-surface.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described.
Like accompanying drawing 1, the of the present invention a kind of centerless grinder supporting plate shown in 2, comprise motherboard 1, change plate 2, bolt 3 and nut 4; Long side surface 5 tops of said motherboard 1 are provided with boss I 6; Said replacing plate 2 flat 7 bottoms, side of length be provided with boss II 8; Said boss I 6 is identical with the thickness of boss II 8; Have screwed hole I 9 on the said boss I 6; Have screwed hole II 10 on the said boss II 8; After said screwed hole I 9 is alignd with screwed hole II 10, motherboard 1 and replacing plate 2 are tightened together with bolt 3 and nut 4; The length of said boss I 6 is than the big 0.5mm～2mm of length of boss II 8; The length of said boss I 6 is than the big 1mm of length of boss II 8.
When bearing-surface 11 wearing and tearing or damage can not the time spent, unload bolt 3 and nut 4, the replacing plate 2 that more renews tightens together new replacing plate 2 and motherboard 1 with bolt 3 and nut 4 again.
Because the utilization of technique scheme, the present invention compared with prior art has advantage:
Centerless grinder supporting plate of the present invention when bearing-surface wearing and tearing or damage can not the time spent, only needs to change plate and gets final product, and needn't make whole centerless grinder supporting plate scrap, and has reduced production and processing cost; The length of boss I is than the big 0.5mm～2mm of length of boss II simultaneously, and the grinding that makes is delivered on the motherboard from the boss II to component, has reduced the stressed of bolt, has increased service life greatly.
The foregoing description only is explanation technical conceive of the present invention and characteristics; Its purpose is to let the personage that is familiar with this technology can understand content of the present invention and implements; Can not limit protection scope of the present invention with this; All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a centerless grinder supporting plate is characterized in that: comprise motherboard, change plate, screw bolt and nut; The long side surface top of said motherboard is provided with the boss I; Said replacing plate the flat bottom, side of length be provided with the boss II; Said boss I is identical with the thickness of boss II; Have the screwed hole I on the said boss I; Have the screwed hole II on the said boss II; After said screwed hole I and the alignment of screwed hole II, motherboard and replacing plate are tightened together with screw bolt and nut.
2. centerless grinder supporting plate according to claim 1 is characterized in that: the length of said boss I is than the big 0.5mm～2mm of length of boss II.
3. centerless grinder supporting plate according to claim 2 is characterized in that: the length of said boss I is than the big 1mm of length of boss II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104040663A CN102423866A (en) | 2011-12-08 | 2011-12-08 | Supporting plate for centerless grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104040663A CN102423866A (en) | 2011-12-08 | 2011-12-08 | Supporting plate for centerless grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102423866A true CN102423866A (en) | 2012-04-25 |
Family
ID=45957937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104040663A Pending CN102423866A (en) | 2011-12-08 | 2011-12-08 | Supporting plate for centerless grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102423866A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103385A (en) * | 2019-12-25 | 2021-07-13 | 三星钻石工业株式会社 | Joint article |
| CN113103086A (en) * | 2020-01-09 | 2021-07-13 | 江阴市晓达金属制品制造股份有限公司 | Centerless grinder layer board convenient to change |
| CN113103385B (en) * | 2019-12-25 | 2024-06-07 | 三星钻石工业株式会社 | Joint material |
-
2011
- 2011-12-08 CN CN2011104040663A patent/CN102423866A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113103385A (en) * | 2019-12-25 | 2021-07-13 | 三星钻石工业株式会社 | Joint article |
| CN113103385B (en) * | 2019-12-25 | 2024-06-07 | 三星钻石工业株式会社 | Joint material |
| CN113103086A (en) * | 2020-01-09 | 2021-07-13 | 江阴市晓达金属制品制造股份有限公司 | Centerless grinder layer board convenient to change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120425 |