CN204075254U - A kind of wiper insert - Google Patents
A kind of wiper insert Download PDFInfo
- Publication number
- CN204075254U CN204075254U CN201320654743.1U CN201320654743U CN204075254U CN 204075254 U CN204075254 U CN 204075254U CN 201320654743 U CN201320654743 U CN 201320654743U CN 204075254 U CN204075254 U CN 204075254U
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- arc
- circular arc
- utility
- circular
- model
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Abstract
The utility model discloses a kind of wiper insert, be specifically related to a kind of high efficiency, high-precision wiper insert.The technical problem solved is that traditional wiper edges is adding man-hour, and efficiency is low, and cutter is easily given a shock and changes, thus affects the fineness of workpiece to be machined.The utility model comprises cutter hub and arc structure, and cutter hub and arc structure are structure as a whole, and described arc structure at least comprises two sections of circular arcs.The utility model avoids arc structure and the lofty place connected of straight flange structure produces lapping defect, and between circular arc and circular arc, lapping defect is little, and wiper insert this position wearing and tearing when processing work are little, thus improve the surface smoothness of workpiece, smoothing efficiency is high, and the life-span is long, and smoothing is effective.
Description
Technical field
The utility model relates to a kind of blade, is specifically related to a kind of high efficiency, high-precision wiper insert.
Background technology
In the turning, Milling Process of reality, due to the deficiency of the rigidity of lathe own, the reasons such as the deviation of the precision of cutter manufacture, the cutter caused produces vibrations in processing, thus has influence on the precision of workpiece to be machined, especially surface smoothness.Man-hour is added in traditional wiper edges, as shown in Figure 1, the place that arcuate structure 2 and cutter hub 1 connect is easily excessive by two sections of straight flange structures 3, the place that straight flange structure 3 connects with cutter hub 1 and arcuate structure 2 easily produces lapping defect, therefore this wiper insert this position when processing work is adopted easily to occur wearing and tearing, thus make the surface smoothness of workpiece not reach requirement, efficiency, the precision of wiper insert and directly affect the surface smoothness of workpiece and the service life of blade service life.
Utility model content
The technical problems to be solved in the utility model is that traditional wiper edges is adding man-hour, and efficiency is low, and cutter is easily given a shock and changes, thus affect the fineness of workpiece to be machined, there is provided a kind of smoothing efficiency high, the life-span is long, high efficiency, high-precision wiper insert that smoothing is effective.
For achieving the above object, the utility model adopts following technical proposals: a kind of high efficiency, high-precision wiper insert, comprise cutter hub and arc structure, and cutter hub and arc structure are structure as a whole, and described arc structure at least comprises two sections of circular arcs.
Described arc structure circular arc I, circular arc II and circular arc III totally three sections of circular arcs, three sections of circular arcs smoothly connect.
Described circular arc I is identical with circular arc III arc.
Described circular arc I and circular arc III arc radius are 2-750mm.
Described circular arc I and circular arc III arc radius are 400mm.
Adopt the utility model of said structure, avoid arc structure and the lofty place generation lapping defect connected of straight flange structure, between circular arc and circular arc, lapping defect is little, wiper insert this position wearing and tearing when processing work are little, thus improve the surface smoothness of workpiece, smoothing efficiency is high, and the life-span is long, and smoothing is effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model prior art.
Fig. 2 is the utility model structural representation.
The using state structural representation of Fig. 3 to be the utility model cutter hub be rhombus I.
The using state structural representation of Fig. 4 to be the utility model cutter hub be rhombus II.
Fig. 5 is the utility model cutter hub is leg-of-mutton using state structural representation.
Fig. 6 is the utility model cutter hub is hexagonal using state structural representation.
Fig. 7 is the utility model cutter hub is foursquare using state structural representation.
Detailed description of the invention
As shown in Figure 2, the utility model comprises cutter hub 1 and arc structure 2, and cutter hub 1 and arc structure 2 are structure as a whole, and described arc structure 2 at least comprises two sections of circular arcs.
Described arc structure 2 circular arc I21, circular arc II22 and circular arc III23 totally three sections of circular arcs, three sections of circular arcs smoothly connect.
Described circular arc I21 is identical with circular arc III23 arc, and circular arc II22 is independent arc.Described circular arc I21 and circular arc III23 arc radius are 2-750mm, and circular arc I21 and circular arc III23 arc radius also can be 2 mm, 50 mm, 100 mm, 150 mm, 200 mm, 250 mm, 300 mm, 350 mm, 400 mm, 450 mm, 500 mm, 550 mm, 600 mm, 650 mm, 700 mm, 750mm.
As shown in Fig. 3 to Fig. 7, be the structural representation of the utility model in whole wiper insert, the arc radius of described circular arc III23 is respectively 1.6mm, 0.8mm, 1.6mm, 1.6mm, 0.8mm.In addition, the arc radius of circular arc III23 also can be 0.4 mm, 0.6 mm, 0.8 mm, 1.0mm, 1.2 mm, 1.6 mm, 2.0mm, 3.0mm etc.
Circular arc I21 and circular arc II22, circular arc II22 and circular arc III23, circular arc I21 and be to seamlessly transit between circular arc III23 with straight flange structure 1 and connect, avoid the generation of lapping defect, the utility model is worn and torn when processing work little, three smoothing efficiency are high, life-span is long, and smoothing is effective.
Claims (4)
1. a wiper insert, comprises cutter hub (1) and arc structure (2), and cutter hub (1) and arc structure (2) are structure as a whole, and it is characterized in that: described arc structure (2) at least comprises two sections of circular arcs; Described arc structure (2) comprises circular arc I(21), circular arc II(22) and circular arc III(23) totally three sections of circular arcs, three sections of circular arcs smoothly connect.
2. wiper insert according to claim 1, is characterized in that: described circular arc I(21) with circular arc III(23) arc is identical.
3. wiper insert according to claim 2, is characterized in that: described circular arc I(21) and circular arc III(23) arc radius is 2-750mm.
4. wiper insert according to claim 3, is characterized in that: described circular arc I(21) and circular arc III(23) arc radius is 200-500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654743.1U CN204075254U (en) | 2013-10-23 | 2013-10-23 | A kind of wiper insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654743.1U CN204075254U (en) | 2013-10-23 | 2013-10-23 | A kind of wiper insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075254U true CN204075254U (en) | 2015-01-07 |
Family
ID=52168019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320654743.1U Expired - Fee Related CN204075254U (en) | 2013-10-23 | 2013-10-23 | A kind of wiper insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195974A (en) * | 2015-11-03 | 2015-12-30 | 南岳电控(衡阳)工业技术有限公司 | Machining method capable of eliminating casting surface pinholes |
| CN106925801A (en) * | 2015-12-31 | 2017-07-07 | 王正铉 | It is a kind of to utilize the new lathe cutting tool for sliding extrusion technique finishing workpiece |
| CN107598245A (en) * | 2017-09-07 | 2018-01-19 | 中南大学 | Suitable for the milling cutter of high-speed cutting Precision Machining nickel-base alloy workpiece |
-
2013
- 2013-10-23 CN CN201320654743.1U patent/CN204075254U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195974A (en) * | 2015-11-03 | 2015-12-30 | 南岳电控(衡阳)工业技术有限公司 | Machining method capable of eliminating casting surface pinholes |
| CN106925801A (en) * | 2015-12-31 | 2017-07-07 | 王正铉 | It is a kind of to utilize the new lathe cutting tool for sliding extrusion technique finishing workpiece |
| CN107598245A (en) * | 2017-09-07 | 2018-01-19 | 中南大学 | Suitable for the milling cutter of high-speed cutting Precision Machining nickel-base alloy workpiece |
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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: 20150107 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |