CN203527271U - Combined type grinding wheel - Google Patents
Combined type grinding wheel Download PDFInfo
- Publication number
- CN203527271U CN203527271U CN201320529606.5U CN201320529606U CN203527271U CN 203527271 U CN203527271 U CN 203527271U CN 201320529606 U CN201320529606 U CN 201320529606U CN 203527271 U CN203527271 U CN 203527271U
- Authority
- CN
- China
- Prior art keywords
- wheel body
- emery wheel
- grinding wheel
- grinding
- combined type
- 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
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Abstract
The utility model relates to the technical field of grinding equipment, in particular to a combined type grinding wheel. The combined type grinding wheel comprises a first round grinding wheel body and a second grinding wheel body. Installation holes are formed in the middle of the first grinding wheel body and the middle of the second grinding wheel body in the axial direction, a limiting groove is formed in the upper end face of the first grinding wheel body, a limiting block which is inserted in the limiting groove is formed on the lower end face of the second grinding wheel body, and the first grinding wheel body and the second grinding wheel body are connected together and kept concentric through bolts or screws. When the width of a grinding layer needs to be increased, the second grinding wheel body and the first grinding wheel body are combined together, namely, the limiting block on the second grinding wheel body is inserted into the limiting groove in the first grinding wheel body and then the second grinding wheel body is locked on the first grinding wheel body through the bolts or the screws. Thus, the width of the grinding layer can be increased, namely, the grinding area of the grinding layer is increased, and therefore the grinding efficiency can be improved.
Description
Technical field
The utility model relates to grinding apparatus technical field, is specifically related to a kind of combined type emery wheel.
Background technology
Existing emery wheel comprises emery wheel body, at the outer peripheral face of emery wheel body, polishing layer is set, because a polishing layer width limits, when the large small workpiece of difference is polished, its buffed surface is certain, and can not increase according to the needs of different workpieces the width of polishing layer, reduces grinding efficiency.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of combined type emery wheel, and the width that it can increase polishing layer as required, makes its polishing needs that meet different workpieces, improves grinding efficiency.
Realize the technical solution of the utility model as follows:
Combined type emery wheel, comprise circular the first emery wheel body, the second emery wheel body, the first emery wheel body, the second emery wheel body middle part axially offer installing hole, upper surface at the first emery wheel body offers stopper slot, the second emery wheel body lower surface offers the limited block being plugged in stopper slot, and described the first emery wheel body adopts screw or bolt mode link together and keep concentric with the second emery wheel body.
Circular groove is offered in the upper surface of described the first emery wheel body, and above-mentioned stopper slot is opened in groove.
The upper surface of described the second emery wheel body offers circular groove, in this groove, offers stopper slot.Can on the second emery wheel body, increase again as required corresponding the 3rd emery wheel body like this.
Adopted such scheme, when needs increase polishing layer width, the second emery wheel body and the first emery wheel body are grouped together, the limited block being about on the second emery wheel body inserts in the stopper slot on the first emery wheel body, by bolt or screw, the second emery wheel body is locked on the first emery wheel body again, can increase like this width of polishing layer, increase the polishing area of polishing layer, thereby can improve grinding efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Referring to Fig. 1,2, combined type emery wheel, comprise circular the first emery wheel body 1, the second emery wheel body 2, the first emery wheel body, the second emery wheel body middle part axially offer the installing hole 3 for assembling, the outer peripheral face of the first emery wheel body 1, the second emery wheel body 2 is polishing layer 4, in the upper surface of the first emery wheel body, offering stopper slot 5, the second emery wheel body lower surfaces offers limited block 6, the first emery wheel bodies that are plugged in stopper slot 5 and adopts screw 7 or bolt mode link together and keep concentric with the second emery wheel body.
Further improvement is, circular groove 8 is offered in the upper surface of the first emery wheel body, and above-mentioned stopper slot 5 is opened in groove.The upper surface of the second emery wheel body 2 offers circular groove 9, offers stopper slot 10 in this groove, increases like this width of polishing layer in order to continue expansion.
Claims (3)
1. combined type emery wheel, it is characterized in that, comprise circular the first emery wheel body, the second emery wheel body, the first emery wheel body, the second emery wheel body middle part axially offer installing hole, upper surface at the first emery wheel body offers stopper slot, the second emery wheel body lower surface offers the limited block being plugged in stopper slot, and described the first emery wheel body adopts screw or bolt mode link together and keep concentric with the second emery wheel body.
2. combined type emery wheel according to claim 1, is characterized in that, circular groove is offered in the upper surface of described the first emery wheel body, and above-mentioned stopper slot is opened in groove.
3. combined type emery wheel according to claim 1, is characterized in that, the upper surface of described the second emery wheel body offers circular groove, in this groove, offers stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320529606.5U CN203527271U (en) | 2013-08-28 | 2013-08-28 | Combined type grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320529606.5U CN203527271U (en) | 2013-08-28 | 2013-08-28 | Combined type grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527271U true CN203527271U (en) | 2014-04-09 |
Family
ID=50413532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320529606.5U Expired - Fee Related CN203527271U (en) | 2013-08-28 | 2013-08-28 | Combined type grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527271U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907944A (en) * | 2015-06-10 | 2015-09-16 | 宁波大学 | Electroplated diamond grinding wheel easy to disassemble |
| CN105313032A (en) * | 2014-08-04 | 2016-02-10 | 丹阳市博上工具有限公司 | Novel multi-purpose grinding wheel |
| CN106965081A (en) * | 2017-05-19 | 2017-07-21 | 六安联众工业自动化技术有限公司 | A kind of fastener stock is peeled off rust removal wheel |
-
2013
- 2013-08-28 CN CN201320529606.5U patent/CN203527271U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313032A (en) * | 2014-08-04 | 2016-02-10 | 丹阳市博上工具有限公司 | Novel multi-purpose grinding wheel |
| CN104907944A (en) * | 2015-06-10 | 2015-09-16 | 宁波大学 | Electroplated diamond grinding wheel easy to disassemble |
| CN106965081A (en) * | 2017-05-19 | 2017-07-21 | 六安联众工业自动化技术有限公司 | A kind of fastener stock is peeled off rust removal wheel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20190828 |