CN205950528U - Zigzag mill - Google Patents
Zigzag mill Download PDFInfo
- Publication number
- CN205950528U CN205950528U CN201620950101.XU CN201620950101U CN205950528U CN 205950528 U CN205950528 U CN 205950528U CN 201620950101 U CN201620950101 U CN 201620950101U CN 205950528 U CN205950528 U CN 205950528U
- Authority
- CN
- China
- Prior art keywords
- mill
- disk substrate
- radiating
- grinding
- diamond layer
- 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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- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model discloses a zigzag mill, including grinding the disk substrate body and diamond layer, it has of drop shape play basin to open on the mill disk substrate body among the zigzag mill, and its diamond layer is whole to be connected at the matrix surface for the ring form, and surperficial at the diamond layer, it has a plurality of radiating groove to open, and when using, the coolant liquid can flow in through the radiating gap between the adjacent grinding piece in the radiating groove to to grind the internal heat of disk substrate discharges. The utility model has the advantages of simple structure, mill grinding result is good, and the loss is little, the base member can be through the radiating groove during grinding both sides cell wall face and inside abundant and the scattered hot fluid of tank bottom face contact, and the disk substrate body and the hot fluid's that looses area of contact is ground in the increase, and the heat radiating area that disk substrate personally experienced sth. Part of the body is ground in increase promptly to improve the radiating rate of whole sawtooth pattern emery wheel, reduce the fracture phenomenon that the mill appears because of hot stress concentration.
Description
Technical field
This utility model is related to a kind of mill, particularly a kind of zigzag mill.
Background technology
The specialty of diamond disk is explained and is referred to for the disc type grinding tool on grinder, by disk body and diamond grinding block group
Become, diamond welding or be embedded on disk body, smooth polishing is implemented to work surface by the high-speed rotation of grinding machine.Diamond disk
Advantage：Epigranular, flatness are good, sharpness is good, consolidation strength is good, do not play lines, no beat, not drop, wear-resisting.For improving
Working (machining) efficiency, whole mill is divided into matrix and milled portion by people, overall covering abrasive material on matrix, and this not only wastes material
Material, and efficiency is bad.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of diamond grinding disk for above drawback.This
The technical scheme of utility model is：
A kind of zigzag mill, including circular grinding disc substrate and diamond layer, described grinding disc substrate has water-drop-shaped
Effluent trough location hole, described diamond layer is generally circular to be connected to matrix surface, and described diamond layer surface has
Radiating groove.
Further, described radiating groove at least two, it is shaped as parabolic shape.
Further, described grinding disc substrate is metallic matrix.
The beneficial effects of the utility model are：
This utility model structure is simple, and described mill ground effect is good, and loss is little, and during grinding, matrix can pass through radiating groove
Both sides trough wall surface fully contact with radiator liquid with internal groove bottom, the contact surface of increase grinding disc substrate and radiator liquid
Long-pending, that is, increase the area of dissipation of grinding disc substrate, thus improving the radiating rate of whole sawtooth abrasive wheel.In addition, radiating groove shape
Design for parabolic shape, produce the discharge of dust so that grinding efficiency increases beneficial to workpiece in grinding process.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is axonometric chart of the present utility model.
In figure：1 is diamond layer；2 is grinding disc substrate；3 is effluent trough；4 is radiating groove；5 is location hole.
Specific embodiment
As Fig. 1, shown in 2, a kind of zigzag mill, its structure includes grinding disc substrate 2 and diamond layer 1, described zigzag
Effluent trough 3 and the location hole 5 of water-drop-shaped are had on grinding disc substrate 2 in mill, its diamond layer 1 is generally circular to be connected to base
Body surface face, on diamond layer surface, has several radiating grooves 4, and when using, coolant can be by between adjacent grinding block
Radiating gap flow into described radiating groove 4 in, by grinding disc substrate heat discharge.This utility model structure is simple, described
Mill ground effect is good, and loss is little, and during grinding, matrix can be abundant by the both sides trough wall surface of radiating groove and internal groove bottom
Contact with radiator liquid, increase the contact area of grinding disc substrate and radiator liquid, that is, increase the area of dissipation of grinding disc substrate, thus
Improve the radiating rate of whole sawtooth abrasive wheel.Radiating groove 4 is shaped as parabolic shape design, beneficial to workpiece in grinding process
The discharge producing dust is so that grinding efficiency increases.
Claims (3)
1. a kind of zigzag mill, including circular grinding disc substrate and diamond layer it is characterised in that：Open on described grinding disc substrate
There are effluent trough and the location hole of water-drop-shaped, described diamond layer is generally circular to be connected to matrix surface, described diamond layer
Radiating groove is had on surface.
2. zigzag mill according to claim 1 it is characterised in that：Described radiating groove at least two, it is shaped as
Parabolic shape.
3. zigzag mill according to claim 1 and 2 it is characterised in that：Described grinding disc substrate is metallic matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950101.XU CN205950528U (en) | 2016-08-26 | 2016-08-26 | Zigzag mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950101.XU CN205950528U (en) | 2016-08-26 | 2016-08-26 | Zigzag mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205950528U true CN205950528U (en) | 2017-02-15 |
Family
ID=57980312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620950101.XU Expired - Fee Related CN205950528U (en) | 2016-08-26 | 2016-08-26 | Zigzag mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205950528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415945A (en) * | 2022-09-28 | 2022-12-02 | 江苏锋泰工具有限公司 | Pure dry type diamond grinding disc and manufacturing method thereof |
-
2016
- 2016-08-26 CN CN201620950101.XU patent/CN205950528U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415945A (en) * | 2022-09-28 | 2022-12-02 | 江苏锋泰工具有限公司 | Pure dry type diamond grinding disc and manufacturing method thereof |
| CN115415945B (en) * | 2022-09-28 | 2024-03-19 | 江苏锋泰工具有限公司 | Pure dry diamond grinding disc and manufacturing method thereof |
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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: 20170215 Termination date: 20170826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |