CN201471288U - Abrasive wheel grinding machine - Google Patents
Abrasive wheel grinding machine Download PDFInfo
- Publication number
- CN201471288U CN201471288U CN2009202030557U CN200920203055U CN201471288U CN 201471288 U CN201471288 U CN 201471288U CN 2009202030557 U CN2009202030557 U CN 2009202030557U CN 200920203055 U CN200920203055 U CN 200920203055U CN 201471288 U CN201471288 U CN 201471288U
- Authority
- CN
- China
- Prior art keywords
- abrasive disk
- wheel
- sleeve
- bolt
- motor
- 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 - Lifetime
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000003746 surface roughness Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses an abrasive wheel grinding machine, which comprises a motor and a grinding plate driven by the motor. The abrasive wheel grinding machine is characterized by vertical installation, a driven sleeve is arranged above the grinding plate, a work piece is sleeved on a flat clamp and is then arranged in the driven sleeve, the rotation of the work piece is realized through the driven sleeve during the grinding process, and free grinding mediums are poured on the grinding plate. The utility model has the advantages of realizing the grinding treatment through the grinding plate and the free grinding mediums, ensuring the processing precision of the work piece to be processed and the high degree of the surface roughness of the work piece, and being particularly suitable for the high-precision finishing of the plane of the small work piece.
Description
Technical field
The utility model relates to the machining equipment field, is a kind of fine finishining milling apparatus specifically, and particularly the miniature workpiece of having relatively high expectations at flatness and the depth of parallelism grinds and uses.
Background technology
Past, the miniature workpiece that the depth of parallelism and flatness is had requirement, what generally adopt is that surface grinding machine is finished, and the machining accuracy of surface grinding machine is limited, the workpiece and the thin-wall part of having relatively high expectations for flatness and the depth of parallelism then do not reach required precision sometimes, maybe can reach machining accuracy but working (machining) efficiency is very low, particularly bigger for the workpiece difficulty of processing of machining accuracy below 0.005mm.
The utility model content
For solving the problem for the bad processing of high-precision workpiece planarization, the purpose of this utility model provides a kind of grinder that uses free abrasive.For example: the round piece processing back plane degree that this equipment pair and diameter are not more than 80mm can reach and be no more than 0.002mm, and the depth of parallelism can reach below the 0.004mm..
The technical scheme that the utility model addresses the above problem is:
Changing grinder is vertical installation, and drag abrasive disk rotation by motor, after being sleeved on the plate jig, workpiece reinstalls by moving sleeve, by being realized the rotation of workpiece in process of lapping by moving sleeve, spill free abrasive at the abrasive disk top-pour, workpiece top guaranteeing workpiece in the location of vertical direction, and exerts pressure for three workpiece of below by the weight of balance weight body with discoid balance weight body compacting, and guaranteeing has enough uniform grinding forces in the process of lapping;
The described peripheral locating wheel of being taken turns and being fixed on the frame by the interfix that is arranged on the abrasive disk by moving sleeve is fixed, and described locating wheel is in free rotation state;
Concrete annexation is: motor 03 is connected with base 01 with bolt by electric machine support 02 with driving pulley 04, abrasive disk 13 is connected with main shaft 09 by ring flange 12, main shaft 09 forms rotating mechanism by bearing 08 and sleeve 10, and sleeve 10 is connected with base 01 with the support 06 that channel-section steel is made by the circular connecting plate of lower end.Oil drain pan 11 is fixed together by jackscrew and sleeve 10, interfix wheel 14 is connected with abrasive disk 13 with bearing by bolt, interfix wheel 14 and peripheral locating wheel 14 are in free rotation state, peripheral locating wheel 14 also links to each other with simple rack with bearing by bolt, and support is connected and fixed by bolt and oil drain pan upper end.
The beneficial effects of the utility model are to realize attrition process by abrasive disk and free abrasive, have guaranteed that the machining accuracy of processing work and surface roughness can reach than higher level, the fine finishining on particularly suitable and high-precision miniature workpiece plane.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is an abrasive disk place partial top view.
The specific embodiment
As shown in Figure 1 and Figure 2, motor 03 is connected with base 01 with bolt by electric machine support 02 with driving pulley 04, abrasive disk 13 is connected with main shaft 09 by ring flange 12, main shaft 09 forms rotating mechanism by bearing 08 and sleeve 10, and sleeve 10 is connected with base 01 with the support 06 that channel-section steel is made by the circular connecting plate of lower end.Oil drain pan 11 is fixed together by jackscrew and sleeve 10, interfix wheel 14 is connected with abrasive disk 13 with bearing by bolt, the rotating shaft of interfix wheel 14 and the rotating shaft of main shaft 09 are same straight line, two locating wheels (interfix wheel and peripheral locating wheel) 14 all are in free rotation state, peripheral locating wheel 14 also links to each other with simple rack with bearing by bolt, and support is connected and fixed by bolt and oil drain pan upper end.
Transmission principle of the present utility model: provide motive power by motor 03, drive pulley 04 by front end connects belt 05, belt 05 is connected to negative pulley wheel 07 in the bottom, negative pulley wheel 07 links to each other with main shaft 09, and the rotation of main shaft 09 is passed to abrasive disk 13 by ring flange 12.During abrasive disk 13 rotation, be positioned on the abrasive disk 13 by moving sleeve 15 by two locating wheel 14 fixed positions under abrasive disk 13 drives, carry out rotation owing to can be made by moving sleeve at the interior out conductor speed difference on abrasive disk 13 diametric(al)s by moving sleeve 15.Also can be done similarly to rotatablely move by the circular clamp 16 in the moving sleeve 15 together with workpiece, be positioned over workpiece three holes of circular clamp in then forms grindings with abrasive disk 13 relative motion.
Claims (3)
1. amery wheel grinding machine, comprise motor, by motor-driven abrasive disk, it is characterized in that: described grinder is vertical installation, described abrasive disk top is provided with by moving sleeve, after being sleeved on the plate jig, workpiece reinstalls by moving sleeve, by being realized the rotation of workpiece in process of lapping, spill free abrasive at the abrasive disk top-pour by moving sleeve.
2. amery wheel grinding machine according to claim 1 is characterized in that: the described peripheral locating wheel of being taken turns and being fixed on the frame by the interfix that is arranged on the abrasive disk by moving sleeve is fixed, and described locating wheel is in free rotation state.
3. amery wheel grinding machine according to claim 1, it is characterized in that: described motor (03) is provided with the driving pulley of fixing with motor (04) and is connected with base (01) with bolt by electric machine support (02), abrasive disk (13) is connected with main shaft (09) by ring flange (12), main shaft (09) forms rotating mechanism by bearing (08) and sleeve (10), and sleeve (10) is connected with base (01) with the support (06) that channel-section steel is made by the circular connecting plate of lower end; Oil drain pan (11) is fixed together by jackscrew and sleeve (10), interfix wheel (14) is connected with abrasive disk (13) with bearing by bolt, the rotating shaft of interfix wheel (14) and the rotating shaft of main shaft (09) are same straight line, two locating wheels (14) are in free rotation state, peripheral locating wheel also links to each other with simple rack with bearing by bolt, and support is connected and fixed by bolt and oil drain pan upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202030557U CN201471288U (en) | 2009-09-04 | 2009-09-04 | Abrasive wheel grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202030557U CN201471288U (en) | 2009-09-04 | 2009-09-04 | Abrasive wheel grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201471288U true CN201471288U (en) | 2010-05-19 |
Family
ID=42407529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202030557U Expired - Lifetime CN201471288U (en) | 2009-09-04 | 2009-09-04 | Abrasive wheel grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201471288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009382B (en) * | 2009-09-04 | 2012-04-04 | 沈阳中科超硬磨具磨削研究所 | Grinding machine |
| CN107214618A (en) * | 2016-03-13 | 2017-09-29 | 芜湖乾凯材料科技有限公司 | A kind of precise grinding polisher suitable for aircraft engine seal face |
-
2009
- 2009-09-04 CN CN2009202030557U patent/CN201471288U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009382B (en) * | 2009-09-04 | 2012-04-04 | 沈阳中科超硬磨具磨削研究所 | Grinding machine |
| CN107214618A (en) * | 2016-03-13 | 2017-09-29 | 芜湖乾凯材料科技有限公司 | A kind of precise grinding polisher suitable for aircraft engine seal face |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100519 Effective date of abandoning: 20090904 |