CN201565855U - Diamond grinding disk - Google Patents
Diamond grinding disk Download PDFInfo
- Publication number
- CN201565855U CN201565855U CN2010201027013U CN201020102701U CN201565855U CN 201565855 U CN201565855 U CN 201565855U CN 2010201027013 U CN2010201027013 U CN 2010201027013U CN 201020102701 U CN201020102701 U CN 201020102701U CN 201565855 U CN201565855 U CN 201565855U
- Authority
- CN
- China
- Prior art keywords
- grinding
- matrix
- disk
- cutter head
- grinding disk
- 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
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
A diamond grinding disk belongs to the technical field of grinding tools and is used for increasing the utilization ratio of the grinding disk. The technical proposal is as follows: the diamond grinding disk consists of a disk-like matrix having a mounting hole in the centre thereof and a crown tool bit fixed on the matrix and coaxial with the matrix, the grinding surface of the tool bit is a conical surface. The grinding surface of the grinding disk is designed to be a conical surface, which conforms to the grinding habits of most operators and facilitates to perform the grinding operation comfortably while making the wearing of the tool bit towards balance, that is to say, an inner ring and an outer ring are worn out basically at the same speed, thereby increasing the utilization rate and the service life of the grinding disk greatly.
Description
Technical field
The utility model relates to a kind of diamond disk that is used for construction materials such as concrete, stone material are carried out grinding, belongs to the grinding tool technical field.
Background technology
At present, the employed diamond disks of construction material such as grinding concrete, stone material are the plane mill, and promptly the cutter head grinding face is the plane perpendicular to the mill rotating shaft.The operation comfort of this mill is relatively poor, and the unbalanced phenomenon of tool bit abrasion appears in the use easily, the wearing and tearing of cutter head outer ring quick abrasion and inner ring are slow, and whole mill will be scrapped after the heavy wear of outer ring, has so just had a strong impact on the utilization rate and the service life of mill.
Summary of the invention
The purpose of this utility model is to provide a kind of diamond disk of operating comfortable and abrasion equilibrium.
The alleged problem of the utility model realizes with following technical proposals:
A kind of diamond disk is had the discoid matrix of installing hole and is fixed on the matrix and constitutes with the coaxial annular cutter head of matrix by central authorities, and the grinding face of described cutter head is the conical surface.
Above-mentioned diamond disk, the straight edge line of the described cutter head grinding conical surface and perpendicular to the angle between the plane of mill rotating shaft be 10～30 the degree.
Above-mentioned diamond disk, the grinding face of described cutter head is provided with equally distributed skewed slot.
The utility model is designed to the conical surface with the grinding face of mill, the grinding custom that meets most of operators, make operation can cosily carry out the grinding operation, also make simultaneously the wearing and tearing of cutter head be tending towards balanced, the rate of wear that is inner ring and outer ring is basic identical, has improved the utilization rate and the service life of mill greatly.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Each label is among the figure: 1, matrix; 2, cutter head; 3, installing hole; 4, skewed slot.
The specific embodiment
Referring to Fig. 1, the utility model is a continuous turbo tooth inclined-plane diamond disk, its objective is the mill cutter head is worn and torn synchronously, improves the mill utilization rate, and improves user's operational comfort.
Manufacture process of the present utility model is: use cold stamping die with powder and matrix compression moulding, make diamond disk through the tube furnace sintering then, cutter head grinding face (working face) is a conical surface, its bus be an angle δ perpendicular to the plane of mill rotating shaft (matrix axis), it is worth between 10 °～30 °.
Claims (3)
1. a diamond disk is had the discoid matrix (1) of installing hole (3) and is fixed in last and coaxial with matrix (1) annular cutter head (2) formation of matrix (1) by central authorities, it is characterized in that the grinding face of described cutter head (2) is the conical surface.
2. according to the described diamond disk of claim 1, it is characterized in that, the straight edge line of described cutter head (2) the grinding conical surface and perpendicular to the angle between the plane of mill rotating shaft be 10～30 the degree.
3. according to claim 1 or 2 described diamond disks, it is characterized in that the grinding face of described cutter head (2) is provided with equally distributed skewed slot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201027013U CN201565855U (en) | 2010-01-28 | 2010-01-28 | Diamond grinding disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201027013U CN201565855U (en) | 2010-01-28 | 2010-01-28 | Diamond grinding disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565855U true CN201565855U (en) | 2010-09-01 |
Family
ID=42658139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201027013U Expired - Lifetime CN201565855U (en) | 2010-01-28 | 2010-01-28 | Diamond grinding disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385160A (en) * | 2014-12-05 | 2015-03-04 | 长沙理工大学 | Manufacturing method of electroplating grinding wheel with ordered structure |
| CN108099029A (en) * | 2018-01-30 | 2018-06-01 | 河南涵信金刚石工具有限公司 | A kind of integral sintered mill mold |
-
2010
- 2010-01-28 CN CN2010201027013U patent/CN201565855U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385160A (en) * | 2014-12-05 | 2015-03-04 | 长沙理工大学 | Manufacturing method of electroplating grinding wheel with ordered structure |
| CN104385160B (en) * | 2014-12-05 | 2016-06-22 | 长沙理工大学 | Manufacturing method of electroplating grinding wheel with ordered structure |
| CN108099029A (en) * | 2018-01-30 | 2018-06-01 | 河南涵信金刚石工具有限公司 | A kind of integral sintered mill mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100901 |
|
| CX01 | Expiry of patent term |