CN204604126U - The wear-resisting diamond-impregnated wheel of a kind of high sharpness - Google Patents
The wear-resisting diamond-impregnated wheel of a kind of high sharpness Download PDFInfo
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- CN204604126U CN204604126U CN201520056307.3U CN201520056307U CN204604126U CN 204604126 U CN204604126 U CN 204604126U CN 201520056307 U CN201520056307 U CN 201520056307U CN 204604126 U CN204604126 U CN 204604126U
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- cutter head
- emery wheel
- wheel
- diamond
- substrate
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Abstract
The utility model provides a kind of high sharpness wear-resisting diamond-impregnated wheel, comprise emery wheel cutter head and abrasive wheel substrate, abrasive wheel substrate is provided with some grooves, groove is angle of inclination, and match with the size of described emery wheel cutter head, emery wheel cutter head is welded in the groove of abrasive wheel substrate obliquely, bottom emery wheel cutter head, form weld seam.The utility model has more efficient, durable, stable feature, can be widely used in the machining operation of stone material, construction material etc.
Description
Technical field
The utility model discloses a kind of diamond tool, particularly the wear-resisting diamond-impregnated wheel of a kind of high sharpness.
Background technology
In prior art, for grinding the diamond-impregnated wheel of various firm Non-metallic Building Materials, abrading block, as shown in Figure 2, grinding sword on it is normally made up of one deck polycrystalline diamond (PCD) cutter head 1 and hard alloy substrate 2, be connected in steel matrix 3 again, although this PCD cutter head has good hardness and intensity, but in the cutwork of reality, usually because PCD cutter edge is level and smooth, be difficult to chip removal, be easy to cause skidding, cannot feed, simultaneously due to the hard fragility of PCD cutter head itself, when being subject to greater impact, this skim PCD cutter head is easily cracked and cause the inefficacy of cutter head, affect operating efficiency.
Utility model content
The technical problem that the utility model solves is to provide the wear-resisting diamond-impregnated wheel of a kind of high sharpness, while ensureing cutter head and substrate combinating strength, improves sharpness and the working life of emery wheel.
In order to achieve the above object, the technical scheme that the utility model proposes is: provide a kind of high sharpness wear-resisting diamond-impregnated wheel, comprise emery wheel cutter head and abrasive wheel substrate, abrasive wheel substrate is provided with some grooves, groove is angle of inclination, and match with the size of described emery wheel cutter head, emery wheel cutter head is welded in the groove of abrasive wheel substrate obliquely, bottom emery wheel cutter head, form weld seam.
The emery wheel cutter head of this technical scheme adopts high concentration diamond and the molded diamond segment of the special carcass material heat of mixing, this diamond segment constantly goes out sword by diamond in the process of cutting, cutter head is made to have high sharpness and chip removal efficiency, simultaneously cutter head is welded on the matrix of slotting in advance with certain angle of inclination, the impulsive force can born when significantly can improve emery wheel work, ensure the bond strength of cutter head and matrix, whole diamond segment can be utilized fully, increase work efficiency.
Beneficial effect: emery wheel cutter head has high sharpness and chip removal efficiency, the impulsive force can born when simultaneously significantly can improve emery wheel work, have more stable duty, whole emery wheel diamond segment can make full use of, and increases work efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Wherein: 1-emery wheel cutter head, 2-emery wheel cutter head bottom welding seam, 3-abrasive wheel substrate
Fig. 2 is prior art conventional composite sheet cutter head emery wheel schematic diagram
Wherein: 1-PCD cutter head, 2-hard alloy substrate.3-steel matrix
Detailed description of the invention
In order to explain the technical solution of the utility model further, below in conjunction with accompanying drawing, by specific embodiment, the utility model is elaborated.
The utility model provides a kind of high sharpness wear-resisting diamond-impregnated wheel, comprise emery wheel cutter head and abrasive wheel substrate, abrasive wheel substrate is provided with some grooves, groove is angle of inclination, and match with the size of described emery wheel cutter head, emery wheel cutter head is welded in the groove of abrasive wheel substrate obliquely, bottom emery wheel cutter head, form weld seam.As shown in Figure 1, emery wheel cutter head 1 and abrasive wheel substrate 3, abrasive wheel substrate 3 is slotted in advance, and emery wheel cutter head 1 is welded on an inclination angle on the abrasive wheel substrate 3 of slotting in advance, forms weld seam 2 bottom emery wheel cutter head 1; Emery wheel cutter head 1 adopts diamond block, and cutter head carcass material adopts high density, high hold special formulation, and diamond block adopts diamond and carcass material mixing Thermocompressed sintering and forming, and emery wheel cutter head 1 diamond concentration reaches 100%; Abrasive wheel substrate 3 is provided with some grooves, and groove is angle of inclination, and matches with the size of emery wheel cutter head 1.
As shown in Figure 1, innovative point of the present utility model is, the diamond segment of high concentration is added with the carcass material of high density high hold, replace common composite sheet cutter head, when making work, cutter head constantly goes out sword by adamantine, improve chip removal efficiency and sharpness, still there is good wearability simultaneously; Abrasive wheel substrate 3 is provided with some grooves, groove is certain angle of inclination, and match each other with the size of diamond-impregnated wheel cutter head 1, there is the holding of weld seam 2 bottom cutter head simultaneously, make emery wheel in cutwork, can bear higher impact force, improve the job stability of emery wheel, whole diamond segment is fully utilized.
The utility model is by the replacement of tool tip material and the change of welding manner, and the performance structure for diamond-impregnated wheel provides a kind of new approaches, reaches beyond thought excellent effect, improves sharpness and the stability of diamond-impregnated wheel, increases operation rate.
The present embodiment provide only for the diamond-impregnated wheel of disc format, itself and non-limiting product form of the present utility model and style, be applied in the diamond grinding block of other types, drill bit etc. upper time, it is similar that it implements principle, illustrates one by one no longer in detail here.
Any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from category of the present utility model.
Claims (1)
1. the wear-resisting diamond-impregnated wheel of high sharpness, comprise emery wheel cutter head and abrasive wheel substrate, it is characterized in that: described abrasive wheel substrate is provided with some grooves, groove is angle of inclination, and match with the size of described emery wheel cutter head, emery wheel cutter head is welded in the groove of abrasive wheel substrate obliquely, bottom emery wheel cutter head, form weld seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056307.3U CN204604126U (en) | 2015-01-27 | 2015-01-27 | The wear-resisting diamond-impregnated wheel of a kind of high sharpness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056307.3U CN204604126U (en) | 2015-01-27 | 2015-01-27 | The wear-resisting diamond-impregnated wheel of a kind of high sharpness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604126U true CN204604126U (en) | 2015-09-02 |
Family
ID=53956708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520056307.3U Active CN204604126U (en) | 2015-01-27 | 2015-01-27 | The wear-resisting diamond-impregnated wheel of a kind of high sharpness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714943A (en) * | 2021-09-09 | 2021-11-30 | 江苏锋泰工具有限公司 | Multifunctional PCD diamond grinding wheel and preparation method thereof |
-
2015
- 2015-01-27 CN CN201520056307.3U patent/CN204604126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714943A (en) * | 2021-09-09 | 2021-11-30 | 江苏锋泰工具有限公司 | Multifunctional PCD diamond grinding wheel and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |