CN206066219U - A kind of diamond grinding head - Google Patents
A kind of diamond grinding head Download PDFInfo
- Publication number
- CN206066219U CN206066219U CN201620996910.4U CN201620996910U CN206066219U CN 206066219 U CN206066219 U CN 206066219U CN 201620996910 U CN201620996910 U CN 201620996910U CN 206066219 U CN206066219 U CN 206066219U
- Authority
- CN
- China
- Prior art keywords
- transition part
- taper
- bistrique
- grinding head
- diamond grinding
- 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
Links
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
This utility model provides a kind of diamond grinding head, including bistrique portion, transition part and connecting portion, the bistrique portion is fixed on connecting portion by transition part, the bistrique portion is taper, the mill head surface is provided with diamond alloy layer, the plane that the transition part is connected with bistrique portion is provided with diamond alloy layer, and the center of the bistrique portion, transition part and connecting portion is provided with the Cooling Holes of insertion.A kind of diamond grinding head described in the utility model can be polished to the inwall of taper hole, the burr of end face of also polishing, and improve working (machining) efficiency, time-consuming, have good radiating and cooling effect.
Description
Technical field
This utility model belongs to polishing machining tool field, more particularly, to a kind of diamond grinding head.
Background technology
At present, machine-building is for the requirement on machining accuracy more and more higher of part, and many parts need in machining
Chamfering, for cone hole type parts had both needed the inwall of device to hole to polish, it is also desirable to remove the burr of end face, it usually needs use
Different cutter heads are processed, and lose time, and greatly reduce production efficiency.
Utility model content
In view of this, this utility model is directed to a kind of diamond grinding head, is imitated with improving the polishing to taper hole workpiece
Rate.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of diamond grinding head, including bistrique portion, transition part and connecting portion, the bistrique portion are fixed on by transition part
On connecting portion, the bistrique portion is taper, and the mill head surface is provided with diamond alloy layer, and the transition part is connected with bistrique portion
The plane for connecing is provided with diamond alloy layer, and the center of the bistrique portion, transition part and connecting portion is provided with the Cooling Holes of insertion.
Further, the transition part is taper, and the upper bottom surface of the transition part taper is with diameter greater than the taper of bistrique portion
Bottom surface diameter, the surface area of the transition part taper upper bottom surface are less than the surface area of the transition part taper bottom surface, described
Surface area of the surface area of bistrique portion taper upper bottom surface less than the bistrique portion taper bottom surface.
Further, the connecting portion surface is at least provided with two screwed holes connected with the Cooling Holes.
Further, taper of the taper in the bistrique portion more than transition part.
Further, the diamond alloy layer of the mill head surface and transition part upper bottom surface is added by nickel electroforming mode
Work.
Further, the screw thread axially bored line is vertical with the cooling axially bored line, and the screwed hole is provided with 3, wherein phase
Between adjacent two, angle is 120 °.
Further, the bistrique portion, transition part and connecting portion are integrally formed making by No. 45 steel.
Relative to prior art, a kind of diamond grinding head described in the utility model has the advantage that：
A kind of diamond grinding head described in the utility model can be polished to the inwall of taper hole, end face of also polishing
Burr, improve working (machining) efficiency, it is time-consuming, have good radiating and cooling effect.
Description of the drawings
The accompanying drawing for constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The schematic description and description of type is used to explain this utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the structural representation described in this utility model embodiment；
Fig. 2 is the side view described in this utility model embodiment；
Fig. 3 is the sectional view in Fig. 2 along A-A.
Description of reference numerals：
1- screwed holes, 2- connecting portions, 3- transition parts, 4- bistriques portion, 5- Cooling Holes.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in this utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is
Based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate
Or the device or element of hint indication with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or hint relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in this utility model.
Below with reference to the accompanying drawings and in conjunction with the embodiments describing this utility model in detail.
A kind of diamond grinding head, including bistrique portion 4, transition part 3 and connecting portion 2, the bistrique portion 4 pass through transition part 3
It is fixed on connecting portion 2, the bistrique portion 4 is taper, and 4 surface of bistrique portion is provided with diamond alloy layer, the transition part 3
The plane being connected with bistrique portion 4 is provided with diamond alloy layer, and the center of the bistrique portion 4, transition part 3 and connecting portion 2 is provided with to be passed through
Logical Cooling Holes 5.The transition part 3 is taper, and the upper bottom surface of 3 taper of the transition part is with diameter greater than under 4 taper of bistrique portion
Basal diameter, the surface area of 3 taper upper bottom surface of the transition part are less than the surface area of 3 taper bottom surface of the transition part, described
Surface area of the surface area of 4 taper upper bottom surface of bistrique portion less than 4 taper bottom surface of the bistrique portion.2 surface of the connecting portion is extremely
Two screwed holes 1 connected with the Cooling Holes 5 are provided with less, and the taper in the bistrique portion 4 is more than the taper of transition part 3.It is described
The diamond alloy layer of 3 upper bottom surface of 4 surface of bistrique portion and transition part is processed by nickel electroforming mode, the bistrique portion 4, transition part
3 and connecting portion 2 be integrally formed making by No. 45 steel.1 axis of the screwed hole is vertical with 5 axis of the Cooling Holes, the screw thread
Hole 1 is provided with 3, wherein angle is 120 ° between two neighboring.
A kind of diamond grinding head described in the utility model using when connecting portion 2 is fixed on into rotation by screwed hole 1
On power part, the plane that the transition part 3 is connected with bistrique portion 4 can be polished end face, and the bistrique portion 4 polishes taper hole, processing
Efficiency high, coolant are passed through from Cooling Holes 5, chip and heat can be discharged by coolant.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (7)
1. a kind of diamond grinding head, it is characterised in that：Including bistrique portion (4), transition part (3) and connecting portion (2), the bistrique
Portion (4) is fixed on connecting portion (2) by transition part (3), and the bistrique portion (4) is taper, and bistrique portion (4) surface is provided with
Diamond alloy layer, the plane that the transition part (3) is connected with bistrique portion (4) are provided with diamond alloy layer, the bistrique portion
(4), the center of transition part (3) and connecting portion (2) is provided with the Cooling Holes (5) of insertion.
2. a kind of diamond grinding head according to claim 1, it is characterised in that：The transition part (3) is taper, described
Bottom surface diameter of the upper bottom surface of transition part (3) taper with diameter greater than bistrique portion (4) taper, bottom in the transition part (3) taper
Surface area of the surface area in face less than the transition part (3) taper bottom surface, the surface area of bistrique portion (4) the taper upper bottom surface
Less than the surface area of bistrique portion (4) the taper bottom surface.
3. a kind of diamond grinding head according to claim 1, it is characterised in that：Connecting portion (2) surface at least sets
There are two screwed holes (1) connected with the Cooling Holes (5).
4. a kind of diamond grinding head according to claim 2, it is characterised in that：The taper of the bistrique portion (4) is more than
The taper of transition part (3).
5. a kind of diamond grinding head according to claim 2, it is characterised in that：Bistrique portion (4) surface and transition
The diamond alloy layer of portion (3) upper bottom surface is processed by nickel electroforming mode.
6. a kind of diamond grinding head according to claim 3, it is characterised in that：Screwed hole (1) axis with it is described
Cooling Holes (5) axis is vertical, and the screwed hole (1) is provided with 3, wherein angle is 120 ° between two neighboring.
7. a kind of diamond grinding head according to claim 1, it is characterised in that：The bistrique portion (4), transition part (3)
Making is integrally formed by No. 45 steel with connecting portion (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996910.4U CN206066219U (en) | 2016-08-30 | 2016-08-30 | A kind of diamond grinding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996910.4U CN206066219U (en) | 2016-08-30 | 2016-08-30 | A kind of diamond grinding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206066219U true CN206066219U (en) | 2017-04-05 |
Family
ID=58435077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620996910.4U Expired - Fee Related CN206066219U (en) | 2016-08-30 | 2016-08-30 | A kind of diamond grinding head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206066219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122875A (en) * | 2019-06-25 | 2020-12-25 | 山东华光光电子股份有限公司 | Device and method for quickly correcting positioning ring of tube seat of semiconductor laser |
-
2016
- 2016-08-30 CN CN201620996910.4U patent/CN206066219U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122875A (en) * | 2019-06-25 | 2020-12-25 | 山东华光光电子股份有限公司 | Device and method for quickly correcting positioning ring of tube seat of semiconductor laser |
| CN112122875B (en) * | 2019-06-25 | 2022-05-10 | 山东华光光电子股份有限公司 | Device and method for quickly correcting positioning ring of tube seat of semiconductor laser |
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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 |
Granted publication date: 20170405 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |