CN201950566U - Grinding equipment - Google Patents
Grinding equipment Download PDFInfo
- Publication number
- CN201950566U CN201950566U CN2010206722827U CN201020672282U CN201950566U CN 201950566 U CN201950566 U CN 201950566U CN 2010206722827 U CN2010206722827 U CN 2010206722827U CN 201020672282 U CN201020672282 U CN 201020672282U CN 201950566 U CN201950566 U CN 201950566U
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- China
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- grinding wheel
- interior
- spindle
- emery wheel
- wheel spindle
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Abstract
The utility model discloses a grinding equipment, in particular to a grinding equipment capable of grinding and polishing a stock at the same time so as to shorten the manufacture time thereof, which comprises an inner grinding wheel mechanism and an outer grinding wheel mechanism. The inner grinding wheel mechanism comprises an inner grinding wheel main shaft, an inner grinding wheel bearing, an inner grinding wheel main shaft outer pipe, a bearing ring, an inner grinding wheel, an inner grinding wheel flange and an inner grinding wheel flange fixing sheet. The outer grinding wheel mechanism comprises an outer grinding wheel main shaft, an outer grinding wheel, an outer grinding wheel flange, an outer grinding wheel bearing, an outer grinding wheel main shaft outer pipe, an outer grinding wheel up and down transmission seat, a timing belt wheel fixing base, a connection plate and a waterproof sleeve. The grinding equipment is relatively simple in structure, which improves the work efficiency.
Description
Technical field
The utility model is a kind of lapping device, particularly a kind of stock is ground and polish action simultaneously, to shorten the lapping device of manufacturing time.
Background technology
Life products such as mobile phone, motherboard, microprocessor, memory body, digital camera, PDA in the prior art, all be covered with the IC semiconductor above, and the material source of IC is exactly a wafer, and wafer is formed through grinding, polishing and section back by silicon crystal bar, and then through different procedures, to be applicable in the various electronic installation.
With regard to the silicon crystal bar that is applied to big sun energy battery, this silicon crystal bar is through after cutting, again through grinding and be polished to final size and surface roughness, after general the grinding, after the silicon wafer that cuts done surface grinding with the manpower transport to surface grinding machine, move to next work station through manpower or mechanical arm again and carry out polishing operation, so finish the grinding and the polishing of silicon wafer.
How providing a kind of does not need gradation to grind and polish or the operation of corase grind and fine grinding, and can reduce manufacturing time, reduces cost and can promote the lapping device of product fine rate, to avoid the shortcoming of present stage attrition process equipment.
Summary of the invention
Utility model mainly is to solve the deficiencies in the prior art, provides a kind of and can will grind and polish the lapping device that carries out simultaneously.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of lapping device, emery wheel mechanism and outer emery wheel mechanism in comprising, emery wheel mechanism comprises interior grinding wheel spindle in described, interior grinding wheel bearing, interior grinding wheel spindle outer tube, bearing space ring, interior emery wheel, interior grinding wheel flange and interior grinding wheel flange stator, grinding wheel spindle outer tube in grinding wheel spindle is with outward in described, be with bearing space ring between grinding wheel spindle and interior grinding wheel spindle outer tube in described, the two ends of described bearing space ring are respectively equipped with interior grinding wheel bearing, the end of interior grinding wheel spindle is with interior grinding wheel flange, grinding wheel flange is provided with interior emery wheel in described, and described interior emery wheel and interior grinding wheel flange are fastened by interior grinding wheel flange stator; Described outer emery wheel mechanism comprises outer grinding wheel spindle, outer emery wheel, outer grinding wheel flange, outer grinding wheel bearing, outer grinding wheel spindle outer tube, outer emery wheel is retainer up and down, time rule belt pulley holder, connecting plate and waterproof jacket, grinding wheel spindle is with outer grinding wheel spindle outward in described, outer grinding wheel spindle is provided with outer emery wheel, outer grinding wheel spindle is with outer grinding wheel spindle outer tube outward, be provided with outer grinding wheel bearing between described outer grinding wheel spindle outer tube and outer grinding wheel spindle, interior grinding wheel spindle outer tube is with outer emery wheel retainer up and down outward, described outer emery wheel is advised the belt pulley holder when retainer is provided with up and down, rule belt pulley when time rule belt pulley holder is provided with, on the grinding wheel spindle, described waterproof jacket was enclosed within outside the interior grinding wheel spindle outer tube in connecting plate was enclosed within.
As preferably, described in grinding wheel bearing be located between grinding wheel spindle and interior grinding wheel spindle outer tube, described in the grinding wheel flange stator touch mutually with interior emery wheel and interior grinding wheel flange; Emery wheel and interior grinding wheel flange are located in the outer emery wheel in described, described outer emery wheel and the corresponding distribution of interior emery wheel, retainer and interior grinding wheel spindle outer tube are fastened about the outer emery wheel, connecting plate and outer emery wheel up and down retainer and the time rule belt pulleys holder touch mutually, be with dustproof end outside rear end inner cap and the rear end in described on the grinding wheel spindle, dustproof end is fastened with interior grinding wheel spindle outer tube outside rear end inner cap and the rear end, the side of time rule belt pulley with the time advise between the inwall of belt pulley holder and be provided with packing ring, outer grinding wheel spindle is provided with outer emery wheel front end inner cap and labyrinth ring, outer emery wheel front end inner cap touches mutually with outer grinding wheel bearing, outer emery wheel front end inner cap touches mutually with outer emery wheel front end enclosing cover, emery wheel front end enclosing cover in the other end of grinding wheel spindle outer tube is provided with in described, described interior emery wheel front end enclosing cover and interior grinding wheel spindle outer tube are fastened.
As preferably, dustproof end is matched outside described rear end inner cap and the rear end, the time be provided with O type ring in the middle of the rule belt pulleys holder, be provided with connecting plate O type ring in the connecting plate, connecting plate O type ring contacts with interior grinding wheel spindle outer tube.
Therefore, a kind of lapping device that the utility model provides, structure is simple relatively, promotes operating efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of lapping device, emery wheel mechanism and outer emery wheel mechanism in comprising, grinding wheel spindle 2 in emery wheel mechanism comprises in described, interior grinding wheel bearing 21, interior grinding wheel spindle outer tube 1, bearing space ring 3, interior emery wheel 28, interior grinding wheel flange 14 and interior grinding wheel flange stator 17, grinding wheel spindle outer tube 1 in grinding wheel spindle 2 outer being with in described, grinding wheel spindle 2 and 1 of interior grinding wheel spindle outer tube are with bearing space ring 3 in described, the two ends of described bearing space ring 3 are respectively equipped with interior grinding wheel bearing 21, the end of interior grinding wheel spindle 2 is with interior grinding wheel flange 14, emery wheel 28 in grinding wheel flange 14 is provided with in described, described interior emery wheel 28 and interior grinding wheel flange 14 are fastened by interior grinding wheel flange stator 17; Described outer emery wheel mechanism comprises outer grinding wheel spindle 16, outer emery wheel 29, outer grinding wheel flange 15, outer grinding wheel bearing 20, outer grinding wheel spindle outer tube 10, outer emery wheel is retainer 9 up and down, time rule belt pulley holder 8, connecting plate 7 and waterproof jacket 12, be with outer grinding wheel spindle 16 in described outside the grinding wheel spindle 2, outer grinding wheel spindle 16 is provided with outer emery wheel 29, be with outer grinding wheel spindle outer tube 10 outside the outer grinding wheel spindle 16,16 of described outer grinding wheel spindle outer tube 10 and outer grinding wheel spindles are provided with outer grinding wheel bearing 20, the interior grinding wheel spindle outer tube 1 outer outer emery wheel retainer 9 up and down that is with, described outer emery wheel is advised belt pulley holder 8 when retainer 9 is provided with up and down, rule belt pulley 22 when time rule belt pulley holder 8 is provided with, connecting plate 7 is enclosed within on the interior grinding wheel spindle 2, described waterproof jacket 12 is enclosed within outside the interior grinding wheel spindle outer tube 1, grinding wheel spindle 2 and interior grinding wheel spindle outer tube were 1 in grinding wheel bearing 21 was located in described, and described interior grinding wheel flange stator 17 touches mutually with interior emery wheel 28 and interior grinding wheel flange 14; Emery wheel 28 and interior grinding wheel flange 14 are located in the outer emery wheel 29 in described, described outer emery wheel 29 and interior emery wheel 28 corresponding distributions, outer emery wheel retainer 9 up and down is fastened with interior grinding wheel spindle outer tube 10, connecting plate 7 and outer emery wheel up and down retainer 9 and the time rule belt pulleys holder 8 touch mutually, be with dustproof end 6 outside rear end inner cap 4 and the rear end in described on the grinding wheel spindle 2, dustproof end 6 is fastened with interior grinding wheel spindle outer tube 1 outside rear end inner cap 4 and the rear end, the side of time rule belt pulley 22 with the time advise between the inwall of belt pulley holder 8 and be provided with packing ring 19, outer grinding wheel spindle 16 is provided with outer emery wheel front end inner cap 18 and labyrinth ring 30, outer emery wheel front end inner cap 18 touches mutually with outer grinding wheel bearing 20, outer emery wheel front end inner cap 18 touches mutually with outer emery wheel front end enclosing cover 13, emery wheel front end enclosing cover 5 in the other end of grinding wheel spindle outer tube 1 is provided with in described, emery wheel front end enclosing cover 5 is fastened with interior grinding wheel spindle outer tube 1 in described, the end 6 that prevents dust outside described rear end inner cap 4 and the rear end is matched, be provided with O type rings 32 in the middle of the time rule belt pulley holder 8, be provided with connecting plate O type ring 31 in the connecting plate 7, connecting plate O type ring 31 contacts with interior grinding wheel spindle outer tube 1.
Claims (3)
1. lapping device, it is characterized in that: emery wheel mechanism and outer emery wheel mechanism in comprising, emery wheel mechanism comprises interior grinding wheel spindle (2) in described, interior grinding wheel bearing (21), interior grinding wheel spindle outer tube (1), bearing space ring (3), interior emery wheel (28), interior grinding wheel flange (14) and interior grinding wheel flange stator (17), grinding wheel spindle outer tube (1) in being with outside the grinding wheel spindle (2) in described, be with bearing space ring (3) between grinding wheel spindle (2) and interior grinding wheel spindle outer tube (1) in described, the two ends of described bearing space ring (3) are respectively equipped with interior grinding wheel bearing (21), the end of interior grinding wheel spindle (2) is with interior grinding wheel flange (14), grinding wheel flange (14) is provided with interior emery wheel (28) in described, and described interior emery wheel (28) and interior grinding wheel flange (14) are fastened by interior grinding wheel flange stator (17); Described outer emery wheel mechanism comprises outer grinding wheel spindle (16), outer emery wheel (29), outer grinding wheel flange (15), outer grinding wheel bearing (20), outer grinding wheel spindle outer tube (10), outer emery wheel is retainer (9) up and down, time rule belt pulley holder (8), connecting plate (7) and waterproof jacket (12), the outer outer grinding wheel spindle (16) that is with of grinding wheel spindle (2) in described, outer grinding wheel spindle (16) is provided with outer emery wheel (29), the outer outer grinding wheel spindle outer tube (10) that is with of outer grinding wheel spindle (16), be provided with outer grinding wheel bearing (20) between described outer grinding wheel spindle outer tube (10) and outer grinding wheel spindle (16), the outer outer emery wheel retainer (9) up and down that is with of interior grinding wheel spindle outer tube (1), described outer emery wheel retainer (9) is up and down advised belt pulley holder (8) when being provided with, time rule belt pulley holders (8) are advised belt pulley (22) when being provided with, connecting plate (7) is enclosed within on the interior grinding wheel spindle (2), and described waterproof jacket (12) is enclosed within outside the interior grinding wheel spindle outer tube (1).
2. a kind of lapping device according to claim 1, it is characterized in that: grinding wheel bearing (21) is located between interior grinding wheel spindle (2) and interior grinding wheel spindle outer tube (1) in described, and described interior grinding wheel flange stator (17) touches mutually with interior emery wheel (28) and interior grinding wheel flange (14); Emery wheel (28) and interior grinding wheel flange (14) are located in the outer emery wheel (29) in described, described outer emery wheel (29) and the corresponding distribution of interior emery wheel (28), outer emery wheel retainer (9) up and down is fastened with interior grinding wheel spindle outer tube (10), connecting plate (7) and outer emery wheel up and down retainer (9) and the time advise belt pulley holders (8) and touch mutually, be with dustproof end (6) outside rear end inner cap (4) and the rear end in described on the grinding wheel spindle (2), dustproof end (6) is fastened with interior grinding wheel spindle outer tube (1) outside rear end inner cap (4) and the rear end, the side of time rule belt pulleys (22) with the time advise between the inwall of belt pulley holders (8) and be provided with packing ring (19), outer grinding wheel spindle (16) is provided with outer emery wheel front end inner cap (18) and labyrinth ring (30), outer emery wheel front end inner cap (18) touches mutually with outer grinding wheel bearing (20), outer emery wheel front end inner cap (18) touches mutually with outer emery wheel front end enclosing cover (13), emery wheel front end enclosing cover (5) in the other end of grinding wheel spindle outer tube (1) is provided with in described, described interior emery wheel front end enclosing cover (5) is fastened with interior grinding wheel spindle outer tube (1).
3. a kind of lapping device according to claim 2, it is characterized in that: dustproof end (6) is matched outside described rear end inner cap (4) and the rear end, be provided with O type ring (32) in the middle of the time rule belt pulley holders (8), be provided with connecting plate O type ring (31) in the connecting plate (7), connecting plate O type ring (31) contacts with interior grinding wheel spindle outer tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206722827U CN201950566U (en) | 2010-12-21 | 2010-12-21 | Grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206722827U CN201950566U (en) | 2010-12-21 | 2010-12-21 | Grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201950566U true CN201950566U (en) | 2011-08-31 |
Family
ID=44494692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206722827U Expired - Fee Related CN201950566U (en) | 2010-12-21 | 2010-12-21 | Grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201950566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612171A (en) * | 2013-11-28 | 2014-03-05 | 杭州华凌轴承有限公司 | Grinding machine of double-grinding-wheel structure |
-
2010
- 2010-12-21 CN CN2010206722827U patent/CN201950566U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612171A (en) * | 2013-11-28 | 2014-03-05 | 杭州华凌轴承有限公司 | Grinding machine of double-grinding-wheel structure |
| CN103612171B (en) * | 2013-11-28 | 2016-06-15 | 杭州华凌轴承有限公司 | Double abrasive wheel structure grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |