CN202129123U - Split-type hard alloy stirring bar of grinder - Google Patents
Split-type hard alloy stirring bar of grinder Download PDFInfo
- Publication number
- CN202129123U CN202129123U CN201120173083U CN201120173083U CN202129123U CN 202129123 U CN202129123 U CN 202129123U CN 201120173083 U CN201120173083 U CN 201120173083U CN 201120173083 U CN201120173083 U CN 201120173083U CN 202129123 U CN202129123 U CN 202129123U
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- CN
- China
- Prior art keywords
- carbide alloy
- stirring rod
- sleeve
- hard alloy
- stirring bar
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a split-type hard alloy stirring bar of a grinder, comprising a stirring bar spindle and a stirring bar sleeve, wherein plugs are disposed at the both ends of the stirring bar spindle; the stirring bar sleeve comprises a hard alloy sleeve and a hard alloy end casing; the hard alloy sleeve and the hard alloy end casing are fixedly covered on the plugs of the stirring bar spindle in order; the hard alloy sleeve comprises a hard alloy sleeve A and a hard alloy sleeve B which are fixedly covered on the plugs of the stirring bar spindle in order; a wave-shaped spring is disposed at the contact end surface of the hard alloy sleeve A and the stirring bar spindle; and a retainer ring for a shaft is disposed at the contact end surface of the hard alloy end casing and the hard alloy sleeve B. The split-type hard alloy stirring bar of a grinder is simple and easy to operate, capable of saving materials, wear-resistant and durable, and capable of lightening the weight of the bar and decreasing the power consumption.
Description
Technical field
The utility model belongs to grinder, is specifically related to a kind of grinder stirring rod.
Background technology
Grinder is that a kind of high efficiency superfine grinding of production nano material disperses machinery, and stirring rod is the core component of agitation grinding.Existing stirring rod generally adopts integral design, and it is to use bar integral body to process, and there is following defective in it: big such as hardness such as carbide alloy when grinding; During the high particle of density, must select Hardmetal materials for use, excellent material required high; Cost is high; Manufacturing procedure is loaded down with trivial details, and weight is big, and load is big.
Summary of the invention
In order to overcome the problems referred to above that the prior art field exists, the purpose of the utility model is, provides a kind of grinder split type carbide alloy stirring rod, and workout cost is high, and manufacturing procedure is loaded down with trivial details, and weight is big, the problem that load is big.
The split type carbide alloy stirring rod of the grinder that the utility model provides; It comprises stirring rod mandrel, stirring rod sleeve; The two ends of stirring rod mandrel are provided with plug, and the stirring rod sleeve comprises carbide alloy sleeve, carbide alloy end cover, and carbide alloy sleeve, carbide alloy end overlap successively that fixed packet overlays on the plug of stirring rod mandrel; The carbide alloy sleeve comprises carbide alloy sleeve A, carbide alloy sleeve B; Fixed packet overlays on the plug of stirring rod mandrel successively, and carbide alloy sleeve A contacts the end with the stirring rod mandrel and is provided with wavy spring, and carbide alloy end cover contacts the end with carbide alloy sleeve B and is provided with shaft block ring.
In order to obtain better technique effect, described stirring rod sleeve also comprises plug, and carbide alloy end cover is fixed in stirring rod mandrel end face through sunk screw, and plug is filled in sunk screw and is connected in the groove that forms with carbide alloy end cover.
The split type carbide alloy stirring rod of the grinder that the utility model provides, its beneficial effect is that the part that contacts with material is a Hardmetal materials, and is wear-resisting durable; When wearing and tearing, only need to change sleeve or end cover, operate simple and easyly, can save material; It is little that the stirring rod mandrel is compared carbide alloy density, alleviates the weight of rod, cpable of lowering power consumption.
Description of drawings
Fig. 1 is the overall structure sketch map of an embodiment of the utility model;
Mark among the figure:
1. stirring rod mandrel; 2. carbide alloy sleeve A; 3. carbide alloy end cover; 4. plug; 5. sunk screw; 6. shaft block ring; 7. wavy spring; 8. carbide alloy sleeve B; 9. plug.
The specific embodiment
With reference to the accompanying drawings, in conjunction with an embodiment,, carry out detailed explanation to the split type carbide alloy stirring rod of grinder that the utility model provides.
Embodiment
With reference to Fig. 1; The split type carbide alloy stirring rod of the grinder of present embodiment, it comprises stirring rod mandrel 1, stirring rod sleeve, the two ends of stirring rod mandrel 1 are provided with plug 9; The stirring rod sleeve comprises carbide alloy sleeve, carbide alloy end cover 3; Carbide alloy sleeve, carbide alloy end cover 3 fixed packet successively overlay on the plug 9 of stirring rod mandrel, and the carbide alloy sleeve comprises carbide alloy sleeve A2, carbide alloy sleeve B8, and fixed packet overlays on the plug 9 of stirring rod mandrel 1 successively; Carbide alloy sleeve A2 contacts the end with stirring rod mandrel 1 and is provided with wavy spring 7, and carbide alloy end cover contacts the end with carbide alloy sleeve B8 and is provided with shaft block ring 6.The stirring rod sleeve also comprises plug 4, and carbide alloy end cover 3 is fixed in stirring rod mandrel 1 end face through sunk screw 5, and plug 4 is filled in the groove that sunk screw 5 and carbide alloy end cover 3 be connected to form.
Under drive device drives; Whole stirring rod centers on the vertical center rotation of stirring rod mandrel 1, plays abrasive action, in process of lapping; Have only carbide alloy sleeve A2, carbide alloy sleeve B8, carbide alloy end cover 3 to contact, thereby avoid pollution and wear-resisting with material.Stirring rod mandrel 1 can adopt the 304SS material, has good toughness and resistance to impact.
Claims (4)
1. split type carbide alloy stirring rod of grinder; It is characterized in that: it comprises stirring rod mandrel, stirring rod sleeve; The two ends of stirring rod mandrel are provided with plug; The stirring rod sleeve comprises carbide alloy sleeve, carbide alloy end cover, and carbide alloy sleeve, carbide alloy end overlap successively that fixed packet overlays on the plug of stirring rod mandrel.
2. the split type carbide alloy stirring rod of grinder according to claim 1 is characterized in that: described carbide alloy sleeve comprises carbide alloy sleeve A, carbide alloy sleeve B, and fixed packet overlays on the plug of stirring rod mandrel successively.
3. the split type carbide alloy stirring rod of grinder according to claim 1 and 2; It is characterized in that: carbide alloy sleeve A contacts the end with the stirring rod mandrel and is provided with wavy spring, and carbide alloy end cover contacts the end with carbide alloy sleeve B and is provided with shaft block ring.
4. the split type carbide alloy stirring rod of grinder according to claim 1; It is characterized in that: described stirring rod sleeve also comprises plug; Carbide alloy end cover is fixed in stirring rod mandrel end face through sunk screw, and plug is filled in sunk screw and is connected in the groove that forms with carbide alloy end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120173083U CN202129123U (en) | 2011-05-16 | 2011-05-16 | Split-type hard alloy stirring bar of grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120173083U CN202129123U (en) | 2011-05-16 | 2011-05-16 | Split-type hard alloy stirring bar of grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129123U true CN202129123U (en) | 2012-02-01 |
Family
ID=45517909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120173083U Expired - Fee Related CN202129123U (en) | 2011-05-16 | 2011-05-16 | Split-type hard alloy stirring bar of grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560863A (en) * | 2019-08-22 | 2019-12-13 | 武汉凯奇冶金焊接设备制造有限责任公司 | Welding wheel assembly device for strip steel on-line narrow lap joint seam welding machine |
-
2011
- 2011-05-16 CN CN201120173083U patent/CN202129123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560863A (en) * | 2019-08-22 | 2019-12-13 | 武汉凯奇冶金焊接设备制造有限责任公司 | Welding wheel assembly device for strip steel on-line narrow lap joint seam welding 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: 20120201 Termination date: 20150516 |
|
| EXPY | Termination of patent right or utility model |