CN106584290A - Multifunctional cutting disc - Google Patents
Multifunctional cutting disc Download PDFInfo
- Publication number
- CN106584290A CN106584290A CN201510688037.2A CN201510688037A CN106584290A CN 106584290 A CN106584290 A CN 106584290A CN 201510688037 A CN201510688037 A CN 201510688037A CN 106584290 A CN106584290 A CN 106584290A
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- CN
- China
- Prior art keywords
- cutting
- gulleting
- disc
- crown
- scuff
- 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.)
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses a multifunctional cutting disc. The multifunctional cutting disc is characterized by comprising a disc-shaped metal basal body; a wear resisting layer is arranged on the outer side of the metal basal body; multiple cutting saw teeth are uniformly arranged in the peripheral direction of the wear resisting layer; chip removing grooves are formed between the adjacent cutting saw teeth; a circular shaft hole is formed in the center position of the disc-shaped metal basal body; and multiple heat dissipating holes are formed between the shaft hole and the wear resisting layer. The multifunctional cutting disc has the following advantages: through setting of the heat dissipating holes, the heat generated by friction can be effectively and timely dissipated, so that the damage of the heat to the cutting disc is reduced, and the wear rate of the cutting disc is relieved. Tooth tips are respectively arranged at two ends of the cutting saw teeth for effectively cutting; and the chip removing groves are formed between the saw teeth for effectively and timely removing chips to prevent blockage of the chips.
Description
Technical field
The present invention relates to a kind of cutting tool technical field, and in particular to a kind of multi-functional cutting
Piece.
Background technology
Cutting sheet is under the jurisdiction of emery wheel, with made by abrasive material and bonding agent resin etc. be used for ordinary steel
The thin slice of material, stainless steel metal and non-metallic material.The cutting sheet of existing cutting metal is main
It is divided into two classes：A kind of cutting sheet of emery disc shape, a kind of zigzag cutting sheet.For emery disc shape
Cutting sheet, in the course of work always mainly by the frictional force between magic power and workpiece realizing to workpiece
Grinding, the cutting sheet inefficiency of this emery disc shape, the heat of generation be big, easily
Burn workpiece and damage cutting sheet.And for zigzag cutting sheet, in the course of the work mainly by
Frictional force between the tangential force and the flank of tooth and workpiece of the rake angle of sawtooth is cutting workpiece, this saw
The cutting efficiency of profile of tooth cutting sheet is high, and caloric value is few, but this zigzag cutting sheet is by saw
Cutting workpiece, its working life is short for tooth, and use cost is high, while heat dispersion is poor, so as to
Have impact on service life.
The content of the invention
Present invention aims to the deficiencies in the prior art, now provide a kind of cutting efficiency
High, good heat dissipation effect can effectively slow down the Multifunction cutting pitch cutting of abrasion simultaneously.
To solve above-mentioned technical problem, the technical solution used in the present invention is：A kind of Multifunction cutting
Pitch cutting, its innovative point is：It is described including discoid metallic matrix, the metallic matrix
Outside is provided with scuff-resistant coating, and the circumference of the scuff-resistant coating is uniformly provided with several gulletings, described
A groove for cuttings, the centre bit of the discoid metallic matrix are provided between adjacent gulleting
The place of putting is provided with a circular shaft bore, and several louvres are additionally provided between the axis hole and scuff-resistant coating.
Further, the thickness of the scuff-resistant coating is 2-4mm.
Further, the structure of the gulleting is quadrilateral structure, the gulleting
Three sides are indent camber line, and two adjacent indent arc line shapeds are into a crown, described
Gulleting or so respectively forms a crown, and the position of right crown is higher than left crown.
Further, the number of the louvre is 4-8.
Beneficial effects of the present invention are as follows：
(1) heat that friction is produced effectively and timely can be entered by the present invention by arranging louvre
Row is vaporized, and so as to reduce injury of the heat to cutting sheet, slow down the wear rate of cutting sheet.
(2) two ends of gulleting of the invention are designed with crown, effectively can be cut,
And groove for cuttings is formed between sawtooth, effectively chip timely can be discharged, it is to avoid
There is the blocking of chip.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, this technology is familiar with
Personage can be by disclosed by this specification content understand easily the present invention other advantages and work(
Effect.
It is illustrated in figure 1 the structural representation of the present invention, a kind of Multifunction cutting pitch cutting, including circle
The metallic matrix 6 of plate-like, the outside of metallic matrix 6 are provided with scuff-resistant coating 4, the week of scuff-resistant coating 4
To several gulletings 1 are uniformly provided with, between adjacent gulleting 1, a groove for cuttings is provided with
5, the center position of discoid metallic matrix 6 is provided with a circular shaft bore 3,3 He of axis hole
Several louvres 2 are additionally provided between scuff-resistant coating 4.
The thickness of scuff-resistant coating 4 is 2-4mm, and the structure of gulleting 1 is quadrilateral structure, is cut
Three sides of sawing tooth 1 are indent camber line, and two adjacent indent arc line shapeds are into a tooth
Point, gulleting 1 or so respectively form a crown, and the position of right crown is higher than left crown.This
The two ends of the gulleting 1 of invention are designed with crown, can effectively be cut, and be sawed
Between cog forms groove for cuttings 5, effectively can timely discharge chip, it is to avoid occur
The blocking of chip.
The number of louvre 2 is 4-8, and the present invention, can be effective by arranging louvre 2
Timely the heat that friction is produced is vaporized, so as to reduce wound of the heat to cutting sheet
Evil, slow down the wear rate of cutting sheet.
Above-described embodiment is presently preferred embodiments of the present invention, is not to technical solution of the present invention
Restriction, as long as can realize on the basis of above-described embodiment without creative work
Technical scheme, is regarded as falling in the rights protection scope of patent of the present invention.
Claims (4)
1. a kind of Multifunction cutting pitch cutting, it is characterised in that：It is described including discoid metallic matrix,
Scuff-resistant coating is provided with the outside of the metallic matrix, the circumference of the scuff-resistant coating is uniformly provided with several
Gulleting, is provided with a groove for cuttings, the discoid gold between the adjacent gulleting
The center position of category matrix is provided with a circular shaft bore, is additionally provided between the axis hole and scuff-resistant coating
Several louvres.
2. a kind of Multifunction cutting pitch cutting according to claim 1, it is characterised in that：It is described anti-
The thickness of mill layer is 2-4mm.
3. a kind of Multifunction cutting pitch cutting according to claim 1, it is characterised in that：It is described to cut
The structure of sawing tooth is quadrilateral structure, and three sides of the gulleting are indent camber line,
Two adjacent indent arc line shapeds respectively form one into a crown, described gulleting or so
Individual crown, the position of right crown is higher than left crown.
4. a kind of Multifunction cutting pitch cutting according to claim 1, it is characterised in that：It is described to dissipate
The number of hot hole is 4-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510688037.2A CN106584290A (en) | 2015-10-20 | 2015-10-20 | Multifunctional cutting disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510688037.2A CN106584290A (en) | 2015-10-20 | 2015-10-20 | Multifunctional cutting disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106584290A true CN106584290A (en) | 2017-04-26 |
Family
ID=58555465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510688037.2A Pending CN106584290A (en) | 2015-10-20 | 2015-10-20 | Multifunctional cutting disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106584290A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648485A (en) * | 2017-12-05 | 2019-04-19 | 长沙理工大学 | A kind of orderly microstructured cvd diamond grinding wheel in surface |
-
2015
- 2015-10-20 CN CN201510688037.2A patent/CN106584290A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109648485A (en) * | 2017-12-05 | 2019-04-19 | 长沙理工大学 | A kind of orderly microstructured cvd diamond grinding wheel in surface |
| CN109648485B (en) * | 2017-12-05 | 2020-11-03 | 长沙理工大学 | CVD diamond grinding wheel with ordered and micro-structured surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |