CN203495777U - Electroplated grinding wheel - Google Patents
Electroplated grinding wheel Download PDFInfo
- Publication number
- CN203495777U CN203495777U CN201320632547.4U CN201320632547U CN203495777U CN 203495777 U CN203495777 U CN 203495777U CN 201320632547 U CN201320632547 U CN 201320632547U CN 203495777 U CN203495777 U CN 203495777U
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- China
- Prior art keywords
- slope
- grinding wheel
- sand grains
- angle
- face
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- 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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- 239000004576 sand Substances 0.000 claims abstract description 28
- 238000005299 abrasion Methods 0.000 claims description 24
- 238000009713 electroplating Methods 0.000 claims description 24
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 229910001651 emery Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses an electroplated grinding wheel. The electroplated grinding wheel comprises a liner (1) and a sand layer (2), the whole sand layer (2) is in an annular shape, and the outer periphery of the liner (1) is fixedly connected with the sand layer (2). The outer circumferential face of the sand layer (2) comprises a first slope face (22) and a second slope face (23), wherein the included angle formed between the first slope face (22) and the plane of a side face (21) parallel to the sand layer (2) is a first slope angle, and the included angle formed between the second slope face (23) and the plane of the side face (21) parallel to the sand layer (2) is a second slope angle. The outer circumferential face of the electroplated grinding wheel comprises the two slope angles, and therefore when the electroplated grinding wheel is used for machining a workpiece with angles, the machining difficulty is obviously lowered, and the angles of the workpiece can be accurately controlled. The outer circumferential face of the electroplated grinding wheel does not need to be trimmed repeatedly in the process of using the electroplated grinding wheel, and accordingly the machining efficiency for the workpiece with the angles can be improved.
Description
Technical field
The utility model relates to emery wheel technical field, particularly a kind of electroplating abrasion wheel.
Background technology
As everyone knows, electroplating abrasion wheel is generally used for grinding technique.As depicted in figs. 1 and 2, the electroplating abrasion wheel of prior art generally includes liner and sand grains layer, the outer circumference surface of sand grains layer (being working face) is tire tread, two sides that are sand grains layer are all perpendicular with outer circumference surface, the crossing crest line in the outer circumference surface of sand grains layer and two sides is circle, and the equal diameters of these two circular crest lines.
The shortcoming of the above-mentioned emery wheel of prior art is:
(1) while using the workpiece of above-mentioned electroplating abrasion wheel processing belt angle, difficulty of processing is very large, and the angular dimension of workpiece is difficult to accurately control;
(2) in above-mentioned electroplating abrasion wheel use procedure, need repeatedly to repair its outer circumference surface, so that its outer circumference surface is smooth, therefore use the efficiency of above-mentioned electroplating abrasion wheel processing work lower.
Utility model content
The purpose of this utility model is the above-mentioned defect for prior art, and a kind of electroplating abrasion wheel is provided.
The electroplating abrasion wheel that the utility model provides comprises liner and sand grains layer, and described sand grains layer integral body is annular; The outward flange of described liner is fixedly connected with described sand grains layer;
The outer circumference surface of described sand grains layer comprises interconnective first domatic and second domatic, and the angle that described the first domatic plane with being parallel to the side of described sand grains layer becomes is the first slope angle; The angle that described the second domatic plane with being parallel to the side of sand grains layer becomes is the second slope angle.
Preferably, described the first slope angle and described the second slope angle are all acute angle.
Preferably, the number range of described the first slope angle is 40-50 degree.
Preferably, the number range of described the second slope angle is 8.5-9.5 degree.
Preferably, described liner is hub-shaped, and its center is provided with circular through hole.
The utlity model has following beneficial effect:
(1) outer circumference surface of electroplating abrasion wheel of the present utility model comprises two slope angles, and while therefore using the workpiece of described electroplating abrasion wheel processing belt angle, difficulty of processing obviously reduces, and the angular dimension of workpiece can accurately be controlled;
(2) electroplating abrasion wheel of the present utility model does not in use need repeatedly to repair its outer circumference surface, thereby can improve the working (machining) efficiency with the workpiece of angle.
Accompanying drawing explanation
Fig. 1 is the front view of the electroplating abrasion wheel of prior art;
Fig. 2 is the profile of the electroplating abrasion wheel of prior art;
The front view of the electroplating abrasion wheel that Fig. 3 provides for the utility model embodiment;
The profile of the electroplating abrasion wheel that Fig. 4 provides for the utility model embodiment;
Fig. 5 is the partial enlarged drawing of the region A of Fig. 4.
The specific embodiment
Below in conjunction with drawings and Examples, content of the present utility model is further described.
As shown in Figure 3 and Figure 4, the electroplating abrasion wheel that the present embodiment provides comprises liner 1 and sand grains layer 2.Sand grains layer 2 integral body are annular.Liner 1 is hub-shaped, and the center of liner 1 is provided with circular through hole 3.The outward flange of liner 1 is fixedly connected with sand grains layer 2.Liner 1 is for described electroplating abrasion wheel is fixedly mounted on to drive unit (not shown), so that drive unit drives described electroplating abrasion wheel rotation.
As shown in Figure 5, the outer circumference surface of sand grains layer 2 comprises interconnective first domatic 22 and second domatic 23, and wherein the first domatic 22 angle becoming with the plane that is parallel to the side 21 of sand grains layer 2 is the first slope angle α; The second domatic 23 angle becoming with the plane that is parallel to the side 21 of sand grains layer 2 is the second slope angle β.In the present embodiment, the first slope angle α and the second slope angle β are acute angle.The number range of the first slope angle α is 40-50 degree.The number range of the second slope angle β is 8.5-9.5 degree.When implementing the utility model, technical staff can arrange and select according to the angle of workpiece to be processed the concrete numerical value of the first slope angle α and the second slope angle β.
Should be appreciated that the above detailed description of the technical solution of the utility model being carried out by preferred embodiment is illustrative and not restrictive.Those of ordinary skill in the art modifies reading the technical scheme that can record each embodiment on the basis of the utility model description, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (5)
1. an electroplating abrasion wheel, comprises liner (1) and sand grains layer (2), it is characterized in that, described sand grains layer (2) integral body is annular; The outward flange of described liner (1) is fixedly connected with described sand grains layer (2);
The outer circumference surface of described sand grains layer (2) comprises interconnective first domatic (22) and second domatic (23), and described first domatic (22) are the first slope angle with the angle that the plane that is parallel to the side (21) of described sand grains layer (2) becomes; Described second domatic (23) are the second slope angle with the angle that the plane that is parallel to the side (21) of sand grains layer (2) becomes.
2. electroplating abrasion wheel according to claim 1, is characterized in that, described the first slope angle and described the second slope angle are all acute angle.
3. electroplating abrasion wheel according to claim 2, is characterized in that, the number range of described the first slope angle is 40-50 degree.
4. electroplating abrasion wheel according to claim 2, is characterized in that, the number range of described the second slope angle is 8.5-9.5 degree.
5. electroplating abrasion wheel according to claim 1, is characterized in that, described liner (1) is hub-shaped, and its center is provided with circular through hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632547.4U CN203495777U (en) | 2013-10-14 | 2013-10-14 | Electroplated grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632547.4U CN203495777U (en) | 2013-10-14 | 2013-10-14 | Electroplated grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495777U true CN203495777U (en) | 2014-03-26 |
Family
ID=50326783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320632547.4U Expired - Fee Related CN203495777U (en) | 2013-10-14 | 2013-10-14 | Electroplated grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097156A (en) * | 2017-06-26 | 2017-08-29 | 汉德车桥(株洲)齿轮有限公司 | A kind of electroplating CBN emery wheel for spiral bevel gear roll flute |
-
2013
- 2013-10-14 CN CN201320632547.4U patent/CN203495777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097156A (en) * | 2017-06-26 | 2017-08-29 | 汉德车桥(株洲)齿轮有限公司 | A kind of electroplating CBN emery wheel for spiral bevel gear roll flute |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140326 |