CN204657502U - A kind of arc knife plate of lathe end face grooving - Google Patents
A kind of arc knife plate of lathe end face grooving Download PDFInfo
- Publication number
- CN204657502U CN204657502U CN201520360527.5U CN201520360527U CN204657502U CN 204657502 U CN204657502 U CN 204657502U CN 201520360527 U CN201520360527 U CN 201520360527U CN 204657502 U CN204657502 U CN 204657502U
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- knife plate
- knife
- circular arc
- handle
- arc
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Abstract
The utility model relates to a kind of machining equipment, particularly relates to a kind of arc knife plate of lathe end face grooving.It mainly comprises: blade, circular arc knife plate; Blade is positioned at circular arc knife plate front top, and circular arc knife plate is the tile with interior curved arc degree, and the width of circular arc knife plate is equal to or less than the width of blade.Circular arc knife plate end is connected with handle of a knife, and handle of a knife is fixedly mounted on fixture, described handle of a knife and circular arc knife plate one-body molded.The beneficial effects of the utility model are: the arc radius of knife plate is consistent with the circular groove radius of required processing, therefore can suitably adjust knife plate arc radius according to the situation of circular groove.During turning, knife plate is concentric with circular groove, thus knife plate can enter circular groove and interference can not be formed, therefore can process the dark circular groove of end face.The relatively traditional handle of a knife advantage of this handle of a knife to process very narrow very dark end face circular groove, and very stable with the use of process by with handle of a knife of knife plate, shockproof properties is excellent.
Description
Technical field
The utility model relates to a kind of machining equipment, particularly relates to a kind of arc knife plate of lathe end face grooving.
Background technology
Lathe tool in turnery processing for the end face of the various shape of turning, when turning end is dark circular groove, flat knife plate forms interference in the process of car circular groove, cause knife plate to stretch in workpiece to process, the quality of product is impacted, even cannot complete the work pieces process of dark narrow end surface circular groove.
Summary of the invention
The purpose of this utility model is for the existing state of the art, provides a kind of arc handle of a knife of end face grooving.
For achieving the above object, the utility model adopts following technical scheme:
An arc knife plate for lathe end face grooving, mainly comprises: blade 1, circular arc knife plate 2; Blade 1 is positioned at circular arc knife plate 2 front top, and circular arc knife plate 2 is for having the tile of interior curved arc degree, and the width of circular arc knife plate 2 is equal to or less than the width of blade 1.
Further, described circular arc knife plate 2 radian is 0.3-1rad.
Further, described circular arc knife plate 2 end is connected with handle of a knife 3, and handle of a knife 3 is fixedly mounted on fixture.
Further, described handle of a knife 3 is one-body molded with circular arc knife plate 2.
Further, be dismountable plug-in connection between described circular arc knife plate 2 and handle of a knife 3.
The beneficial effects of the utility model are: the arc radius of knife plate is consistent with the circular groove radius of required processing, therefore can suitably adjust knife plate arc radius according to the situation of circular groove.During turning, knife plate is concentric with circular groove, thus knife plate can enter circular groove and interference can not be formed, therefore can process the dark circular groove of end face.The relatively traditional handle of a knife advantage of this handle of a knife to process very narrow very dark end face circular groove, and very stable with the use of process by with handle of a knife of knife plate, shockproof properties is excellent.
accompanying drawing illustrates:
Accompanying drawing 1 is front view of the present utility model;
Accompanying drawing 2 is stereogram of the present utility model;
Accompanying drawing 3 is the front view of the utility model using state;
Accompanying drawing 4 is the side view of the utility model using state;
Accompanying drawing 5 is the stereogram of the utility model using state.
detailed description of the invention:
Can have the object of the utility model, feature and function to make juror and further understand, hereby lift preferred embodiment and coordinate graphic being described in detail as follows:
Referring to shown in Fig. 1 ~ 5, is the schematic diagram of the preferred embodiment of the utility model, and a kind of arc knife plate of lathe end face grooving, mainly comprises blade 1, circular arc knife plate 2; Blade 1 is positioned at circular arc knife plate 2 front top, circular arc knife plate 2 is for having the tile of interior curved arc degree, during the dark circular groove of turning, after workpiece 4 starts rotation, first blade comes in contact rear beginning turning and goes out circular groove with workpiece 4, along with cutter stretches in workpiece 4 further, circular arc knife plate 2 can enter in circular groove due to itself shape and continue turning, thus completes the process of dark circular groove.In order to prevent the width of circular arc knife plate 2 from producing interference to process, the width of circular arc knife plate 2 should be made to be equal to or less than the width of blade 1 as far as possible, ensureing the flexibility of instrument use procedure.Circular arc knife plate 2 end is connected with handle of a knife 3, and handle of a knife 3 is fixedly mounted on fixture, and handle of a knife 3 is one-body molded with circular arc knife plate 2, ensures the stability of cutter use procedure, improves shockproof properties.
Preferably, circular arc knife plate 2 radian is 0.3-1rad, and data restriction herein suitably can adjust according to the radius size of dark circular groove.It is dismountable plug-in connection between circular arc knife plate 2 and handle of a knife 3, handle of a knife 3 arranges adjustable fixture for clamping the circular arc knife plate 2 of different size, circular arc knife plate 2 uses fixture to clamp after inserting the interface on handle of a knife 3, make circular arc knife plate 2 become interchangeable parts, save production cost further.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model, the technical staff of the industry should understand, the utility model is not restricted to the described embodiments, what describe in above-described embodiment and description just illustrates principle of the present utility model, under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, these changes and improvements all fall within the scope of claimed the utility model, the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a lathe arc knife plate for end face grooving, mainly comprises: blade (1), circular arc knife plate (2); It is characterized in that: blade (1) is positioned at circular arc knife plate (2) front top, circular arc knife plate (2) is for having the tile of interior curved arc degree, and the width of circular arc knife plate (2) is equal to or less than the width of blade (1).
2. the arc knife plate of a kind of lathe end face grooving according to claim 1, is characterized in that: described circular arc knife plate (2) radian is 0.3-1rad.
3. the arc knife plate of a kind of lathe end face grooving according to claim 1, is characterized in that: described circular arc knife plate (2) end is connected with handle of a knife (3), and handle of a knife (3) is fixedly mounted on fixture.
4. the arc knife plate of a kind of lathe end face grooving according to claim 3, is characterized in that: described handle of a knife (3) is one-body molded with circular arc knife plate (2).
5. the arc knife plate of a kind of lathe end face grooving according to claim 3, is characterized in that: be dismountable plug-in connection between described handle of a knife (3) and circular arc knife plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360527.5U CN204657502U (en) | 2015-05-30 | 2015-05-30 | A kind of arc knife plate of lathe end face grooving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360527.5U CN204657502U (en) | 2015-05-30 | 2015-05-30 | A kind of arc knife plate of lathe end face grooving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657502U true CN204657502U (en) | 2015-09-23 |
Family
ID=54127937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520360527.5U Expired - Fee Related CN204657502U (en) | 2015-05-30 | 2015-05-30 | A kind of arc knife plate of lathe end face grooving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657502U (en) |
-
2015
- 2015-05-30 CN CN201520360527.5U patent/CN204657502U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Arc cutting board of terminal surface grooving for lathe Effective date of registration: 20180115 Granted publication date: 20150923 Pledgee: China Co. truction Bank Corp Dongguan Dasan branch Pledgor: TURNXON PRECISION Co.,Ltd. Registration number: 2018440000019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20200530 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230420 Granted publication date: 20150923 Pledgee: China Co. truction Bank Corp Dongguan Dasan branch Pledgor: TURNXON PRECISION Co.,Ltd. Registration number: 2018440000019 |