CN2068891U - Emery cutting wheel of high efficiency - Google Patents
Emery cutting wheel of high efficiency Download PDFInfo
- Publication number
- CN2068891U CN2068891U CN 90216005 CN90216005U CN2068891U CN 2068891 U CN2068891 U CN 2068891U CN 90216005 CN90216005 CN 90216005 CN 90216005 U CN90216005 U CN 90216005U CN 2068891 U CN2068891 U CN 2068891U
- Authority
- CN
- China
- Prior art keywords
- cutting
- grinding wheel
- high efficiency
- hole
- utility
- 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.)
- Withdrawn
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a cutting grinding wheel with high efficiency. A plurality of cavities are arranged on the basal body surface of a grinding wheel in a staggered mode. Thus, the cutting grinding wheel with high efficiency has the advantages of fluent chip removal in cutting, good heat dispersion, high cutting efficiency, simple structure and easy manufacture, and improves the operating status of cutting opening. The utility model is suitable for cutting metal materials with large cross sections.
Description
The utility model mainly is applicable to the efficient cutting of the various shaped steel of cutting and other metal material.
Prior art in the utility model prior art field is: existing cutting grinding wheel is the structure in no hole.When the metal material of cutting larger cross-section, increase along with the otch area, the difficult gradually cutting rubbing heat of otch chip removal rises rapidly the temperature that is cut material and produces high temperature cut surface hardness and physical property change thereupon thereupon, seriously affect the efficient of cutting, in addition cause emery wheel working position scaling loss and can't continue the cutting.
Purpose of design of the present utility model is: avoid weak point of the prior art, chip removal smoothness when designing a kind of cutting the, the abrasive cut-off wheel that heat dispersion is relatively good and efficient is high.
Design of the present utility model is: (being shaped on) many holes distribute on the grinding wheel base body two sides, the distribution in hole must reach in cutting process, friction along with emery wheel self, arbitrary face at the grinding wheel base body cylindrical all has many holes to distribute, these holes will be in large quantities in cutting air bring otch into, make it have good heat-radiation effect, and the hole can with the otch contact-making surface on sand formation cuttings and metal fillings take by otch, thereby improve the duty of its otch, improve cutting efficiency, its organization plan is: be shaped on the interlaced arrangement in hole and the hole on the another side on the one side of several holes and grinding wheel base body on the matrix two sides of grinding wheel base body, the hole is through hole hole or hemispherical hole or taper hole.
The utility model compared with prior art is provided with interlaced hole by the two sides at grinding wheel base body, and the one, the characteristics of chip removal smoothness, perfect heat-dissipating when having cutting; The 2nd, improved the duty of otch, have the high advantage of cutting efficiency; The 3rd, simple in structure, be easy to make.
Description of drawings:
Fig. 1 is that the master of efficient cutting grinding wheel looks partial schematic diagram.
Fig. 2 is that schematic diagram cuts open in the side-looking office of efficient cutting grinding wheel.
Fig. 3 is the local enlarged diagram that the side-looking office of efficient cutting grinding wheel is cutd open.
The drawing reference numeral explanation:
1-grinding wheel base body 2-hole
Embodiment:
Fig. 1～Fig. 3 is a kind of embodiment of efficient cutting grinding wheel.
The enforcement of efficient cutting grinding wheel: make the mould that has hemispherical hole 2 by prior art, treat that making efficient cutting grinding wheel by prior art after it makes gets final product.
Claims (1)
1, a kind of efficient cutting grinding wheel is characterized in that: be shaped on the interlaced arrangement in hole and the hole on the another side on the one side of several holes 2 and grinding wheel base body on the matrix two sides of grinding wheel base body 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90216005 CN2068891U (en) | 1990-07-07 | 1990-07-07 | Emery cutting wheel of high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90216005 CN2068891U (en) | 1990-07-07 | 1990-07-07 | Emery cutting wheel of high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2068891U true CN2068891U (en) | 1991-01-09 |
Family
ID=4895229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90216005 Withdrawn CN2068891U (en) | 1990-07-07 | 1990-07-07 | Emery cutting wheel of high efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2068891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1863645B (en) * | 2003-08-08 | 2011-11-30 | 安格斯公司 | Methods and materials for making a monolithic porous pad cast onto a rotatable base |
-
1990
- 1990-07-07 CN CN 90216005 patent/CN2068891U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1863645B (en) * | 2003-08-08 | 2011-11-30 | 安格斯公司 | Methods and materials for making a monolithic porous pad cast onto a rotatable base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |