CN106141942A - A kind of taper grinding head - Google Patents
A kind of taper grinding head Download PDFInfo
- Publication number
- CN106141942A CN106141942A CN201610765430.1A CN201610765430A CN106141942A CN 106141942 A CN106141942 A CN 106141942A CN 201610765430 A CN201610765430 A CN 201610765430A CN 106141942 A CN106141942 A CN 106141942A
- Authority
- CN
- China
- Prior art keywords
- grinding head
- round platform
- polishing portion
- taper grinding
- connecting portion
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/18—Wheels of special form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention provides a kind of taper grinding head, including matrix, described matrix includes connecting portion and polishing portion, described matrix is provided with through connecting portion and the through hole in polishing portion, described polishing portion is round platform, the bottom surface for described round platform being connected with described connecting portion, and described polishing portion is uniformly provided with a plurality of chip area along the bus of described round platform, described chip area extends to the upper bottom surface of described round platform, and the surface area of described upper bottom surface is less than the surface area of bottom surface.The inwall of taper hole can be polished by a kind of taper grinding head of the present invention, bottom surface of also polishing, and improves working (machining) efficiency, time-consuming, has good radiating and cooling effect.
Description
Technical field
The invention belongs to machining tool field of polishing, especially relate to a kind of taper grinding head.
Background technology
At present, machine-building is more and more higher for the requirement on machining accuracy of part, and in machining, many parts need
Chamfering, had both needed to polish the inwall in hole for cone hole type parts, it is also desirable to the burr bottom polishing, it usually needs use
Different cutter heads is processed, and loses time, and greatly reduces production efficiency.
Summary of the invention
In view of this, it is contemplated that propose a kind of taper grinding head, with to improve the grinding efficiency to taper hole workpiece.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of taper grinding head, including matrix, described matrix includes connecting portion and polishing portion, and described matrix is provided with through
Connecting portion and the through hole in polishing portion, described polishing portion is round platform, the bottom surface for described round platform being connected with described connecting portion, institute
Stating polishing portion and be uniformly provided with a plurality of chip area along the bus of described round platform, described chip area extends to the upper bottom surface of described round platform,
The surface area of described upper bottom surface is less than the surface area of bottom surface.
Further, the two sides of round platform side surface, upper bottom surface and the chip area in described polishing portion are by nickel electroforming mode
It is machined with diamond alloy layer.
Further, described chip area is provided with 4, is evenly distributed on polishing portion frustum cone side.
Further, the width of described chip area is more than the degree of depth of chip area.
Further, described through hole is provided with screw thread in connecting portion side.
Further, described connecting portion and polishing portion are by No. 45 one-body molded making of steel.
Relative to prior art, a kind of taper grinding head of the present invention has the advantage that
The inwall of taper hole can be polished by a kind of taper grinding head of the present invention, bottom surface of also polishing, and improves
Working (machining) efficiency, time-consuming, there is good radiating and cooling effect.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation described in the embodiment of the present invention；
Fig. 2 is the front view described in the embodiment of the present invention；
Fig. 3 is the upward view described in the embodiment of the present invention；
Fig. 4 is the Fig. 2 sectional view along A-A.
Description of reference numerals:
1-connecting portion, 2-polishing portion, 3-chip area, the big bottom surface of 4-, 5-through hole, the little bottom surface of 6-.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Combination mutually.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can
To express or to implicitly include one or more this feature.In describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of taper grinding head, including matrix, described matrix includes connecting portion 1 and polishing portion 2, and described matrix is provided with and passes through
The through hole 5 in communication connection 1 and polishing portion 2, described polishing portion 2 is round platform, be connected with described connecting portion 1 under described round platform
Bottom surface 4, described polishing portion 2 is uniformly provided with a plurality of chip area 3 along the bus of described round platform, and described chip area 3 extends to described circle
The upper bottom surface 6 of platform, the surface area of described upper bottom surface 6 is less than the surface area of bottom surface 4.The round platform side surface in described polishing portion 2, on
The two sides of bottom surface 6 and chip area 3 are machined with diamond alloy layer by nickel electroforming mode.Described chip area 3 is provided with 4, all
Even polishing portion 2 frustum cone side that is distributed in, the width of described chip area 3 is more than the degree of depth of chip area 3.Described through hole 5 is at connecting portion 1
Side is provided with screw thread, described connecting portion 1 and polishing portion 2 by No. 45 one-body molded making of steel.
Connecting portion 1 is connected when using by a kind of taper grinding head of the present invention with rotary power portion, the gold in polishing portion 2
Hard rock alloy-layer can be polished taper hole, and upper bottom surface 6 also is provided with diamond alloy layer, it is possible to the bottom surface of polishing taper hole, chip area 3 energy
Enough chips grinding produced are discharged, and have good radiating and cooling effect.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (6)
1. a taper grinding head, it is characterised in that: include that matrix, described matrix include connecting portion (1) and polishing portion (2), institute
Stating matrix and be provided with the through hole (5) of through connecting portion (1) and polishing portion (2), described polishing portion (2) is round platform, is connected with described
The bottom surface for described round platform (4) that portion (1) is connected, described polishing portion (2) is uniformly provided with a plurality of row along the bus of described round platform
Bits groove (3), described chip area (3) extends to the upper bottom surface (6) of described round platform, and the surface area of described upper bottom surface (6) is less than going to the bottom
The surface area in face (4).
A kind of taper grinding head the most according to claim 1, it is characterised in that: the round platform side surface of described polishing portion (2),
The two sides of little bottom surface (6) and chip area (3) are machined with diamond alloy layer by nickel electroforming mode.
A kind of taper grinding head the most according to claim 1, it is characterised in that: described chip area (3) is provided with 4, uniformly
It is distributed in polishing portion (2) frustum cone side.
A kind of taper grinding head the most according to claim 1, it is characterised in that: the width of described chip area (3) is more than row
The degree of depth of bits groove (3).
A kind of taper grinding head the most according to claim 1, it is characterised in that: described through hole (5) is in connecting portion (1) side
It is provided with screw thread.
A kind of taper grinding head the most according to claim 1, it is characterised in that: described connecting portion (1) and polishing portion (2) by
No. 45 one-body molded making of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765430.1A CN106141942A (en) | 2016-08-30 | 2016-08-30 | A kind of taper grinding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765430.1A CN106141942A (en) | 2016-08-30 | 2016-08-30 | A kind of taper grinding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106141942A true CN106141942A (en) | 2016-11-23 |
Family
ID=57344753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610765430.1A Pending CN106141942A (en) | 2016-08-30 | 2016-08-30 | A kind of taper grinding head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106141942A (en) |
-
2016
- 2016-08-30 CN CN201610765430.1A patent/CN106141942A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |
|
| WD01 | Invention patent application deemed withdrawn after publication |