CN204053027U - Thick fine finishining one deep-hole boring cutter - Google Patents
Thick fine finishining one deep-hole boring cutter Download PDFInfo
- Publication number
- CN204053027U CN204053027U CN201420460977.7U CN201420460977U CN204053027U CN 204053027 U CN204053027 U CN 204053027U CN 201420460977 U CN201420460977 U CN 201420460977U CN 204053027 U CN204053027 U CN 204053027U
- Authority
- CN
- China
- Prior art keywords
- cutter head
- fine finishining
- roughing
- knife bar
- deep
- 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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Abstract
The utility model discloses a kind of thick fine finishining one deep-hole boring cutter, comprise roughing cutter head, float adjustable fine finishining cutter head, knife bar, ripple pearl screw, roughing blade and fine finishining blade; Roughing cutter head and knife bar are fixedly connected, and fine finishining cutter head is embedded on the outer peripheral face of knife bar, to be connected by roughing cutter head to locate by ripple pearl screw with floating adjustable fine finishining cutter head; Roughing cutter head is provided with the through hole of the axial penetration roughing cutter head along roughing cutter head, knife bar is provided with screw, by the screw screwing in screw through through hole, roughing cutter head and knife bar are fixedly connected.Thick fine finishining one deep-hole boring cutter of the present utility model, has can carry out roughing and fine finishining, the linearity that improve product and axiality, working (machining) efficiency advantages of higher to deep hole simultaneously.
Description
Technical field
The utility model relates to a kind of thick fine finishining one deep-hole boring cutter.
Background technology
In current machinery industry, more and more higher to the requirement of tubing linearity, fineness, precision.In order to obtain this kind of material, deep hole machining is essential.And common deep hole processing cutter can only carry out thick fine finishining to material respectively.Thus, change cutter carry out roughing and fine finishining respectively with regard to needs in process, so just make manufacturing procedure complicated, working (machining) efficiency is lower.In order to better enhance productivity, need a kind of novel thick fine finishining one deep-hole boring cutter, to realize roughing and fine finishining is synchronously carried out, thus enhance productivity.
Utility model content
The utility model is for avoiding the weak point that exists in above-mentioned prior art, provides the thick fine finishining one deep-hole boring cutter that a kind of structure is simple, easy for installation, to carry out roughing and fine finishining, raising deep hole machining efficiency when deep hole machining simultaneously.
The utility model be technical solution problem by the following technical solutions.
Thick fine finishining one deep-hole boring cutter, its design feature is, comprises roughing cutter head, float adjustable fine finishining cutter head, knife bar, ripple pearl screw, roughing blade and fine finishining blade;
Described roughing cutter head and knife bar are fixedly connected, and described fine finishining cutter head is embedded on the outer peripheral face of knife bar, to be connected by roughing cutter head to locate by ripple pearl screw with floating adjustable fine finishining cutter head;
Described roughing cutter head is provided with described roughing blade, described fine finishining cutter head is provided with described fine finishining blade;
Described roughing cutter head is provided with the through hole of roughing cutter head described in the axial penetration along described roughing cutter head, described knife bar is provided with screw, by the screw screwing in described screw through described through hole, described roughing cutter head and described knife bar is fixedly connected.
The design feature of thick fine finishining one deep-hole boring cutter of the present utility model is also:
Described through hole and described screw are two.
Compared with the prior art, the utility model beneficial effect is embodied in:
Thick fine finishining one deep-hole boring cutter of the present utility model, knife bar is equipped with a roughing cutter head and adjustable fine finishining cutter head that floats.Knife bar drives roughing cutter head to carry out cutting advance together with adjustable fine finishining cutter head that floats, and fine finishining cutter head is after roughing cutter head.During knife bar feeding, fine finishining cutter head carries out fine finishining to the finished place of roughing cutter head, disposablely completes, and improves linearity and the axiality of product.
Thick fine finishining one deep-hole boring cutter of the present utility model, has can carry out roughing and fine finishining, the linearity that improve product and axiality, working (machining) efficiency advantages of higher to deep hole simultaneously.
Accompanying drawing explanation
Fig. 1 is the sectional view of thick fine finishining one deep-hole boring cutter of the present utility model.
Fig. 2 is the front view of the roughing cutter head of thick fine finishining one deep-hole boring cutter of the present utility model.
Fig. 3 is the left view of the roughing cutter head of thick fine finishining one deep-hole boring cutter of the present utility model.
Fig. 4 is the top view of the roughing cutter head of thick fine finishining one deep-hole boring cutter of the present utility model.
Fig. 5 is the front view of the knife bar of thick fine finishining one deep-hole boring cutter of the present utility model.
Fig. 6 is the left view of the knife bar of thick fine finishining one deep-hole boring cutter of the present utility model.
Fig. 7 is the top view of the knife bar of thick fine finishining one deep-hole boring cutter of the present utility model.
Label in accompanying drawing 1 ~ accompanying drawing 7: 1 roughing cutter head, 2 fine finishining cutter heads, 3 knife bars, 4 ripple pearl screws, 5 roughing blades, 6 fine finishining blades, 7 through holes, 8 screws.
Below by way of detailed description of the invention, and the utility model is described in further detail by reference to the accompanying drawings.
Detailed description of the invention
See figure accompanying drawing 1 ~ accompanying drawing 7, thick fine finishining one deep-hole boring cutter, comprises roughing cutter head 1, floats adjustable fine finishining cutter head 2, knife bar 3, ripple pearl screw 4, roughing blade 5 and fine finishining blade 6;
Described roughing cutter head 1 is fixedly connected with knife bar 3, and described fine finishining cutter head 2 is embedded on the outer peripheral face of knife bar 3, by ripple pearl screw 4, roughing cutter head 1 is connected location with floating adjustable fine finishining cutter head 2;
Described roughing cutter head 1 is provided with described roughing blade 5, described fine finishining cutter head 2 is provided with described fine finishining blade 6;
Described roughing cutter head 1 is provided with the through hole 7 of roughing cutter head 1 described in the axial penetration along described roughing cutter head 1, described knife bar 3 is provided with screw 8, by the screw screwing in described screw 8 through described through hole 7, described roughing cutter head 1 is fixedly connected with described knife bar 3.
Described through hole 7 and described screw 8 are two.
Thick fine finishining one deep-hole boring cutter of the present utility model, knife bar is equipped with a roughing cutter head and adjustable fine finishining cutter head that floats.Roughing cutter head 1 is connected with knife bar 3, and adjustable fine finishining cutter head 2 that floats is embedded in knife bar 3, and roughing cutter head 1 is connected location with floating adjustable fine finishining cutter head 2 by ripple pearl screw 4.Roughing cutter head 1, before adjustable fine finishining cutter head 2 that floats, rotarily drives roughing cutter head 1 by knife bar 3 and carries out rotary cutting with adjustable fine finishining cutter head 2 that floats.Add man-hour, processing cutter head 1 of using force is introduced into workpiece and carries out machining, and adjustable fine finishining cutter head 2 that floats subsequently enters and carries out rough machined region and carry out fine finishining, thus carries out Roughing and fine machining by disposable for workpiece.
This kind of cutter contains a roughing cutter head and adjustable fine finishining cutter head that floats.Knife bar drives roughing cutter head to carry out cutting advance together with adjustable fine finishining cutter head that floats, and fine finishining cutter head is after roughing cutter head.During knife bar feeding, fine finishining cutter head carries out fine finishining to the finished place of roughing cutter head, disposablely completes, and improves the linearity axiality of product.
More than show and describe general principle of the present utility model, 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; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (2)
1. thick fine finishining one deep-hole boring cutter, it is characterized in that, comprise roughing cutter head (1), float adjustable fine finishining cutter head (2), knife bar (3), ripple pearl screw (4), roughing blade (5) and fine finishining blade (6);
Described roughing cutter head (1) and knife bar (3) are fixedly connected, described fine finishining cutter head (2) is embedded on the outer peripheral face of knife bar (3), to be connected by roughing cutter head (1) to locate by ripple pearl screw (4) with floating adjustable fine finishining cutter head (2);
Described roughing cutter head (1) is provided with described roughing blade (5), described fine finishining cutter head (2) is provided with described fine finishining blade (6);
Described roughing cutter head (1) is provided with the through hole (7) of roughing cutter head (1) described in the axial penetration along described roughing cutter head (1), described knife bar (3) is provided with screw (8), by the screw screwing in described screw (8) through described through hole (7), described roughing cutter head (1) and described knife bar (3) is fixedly connected.
2. thick fine finishining one deep-hole boring cutter according to claim 1, it is characterized in that, described through hole (7) and described screw (8) are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460977.7U CN204053027U (en) | 2014-08-13 | 2014-08-13 | Thick fine finishining one deep-hole boring cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460977.7U CN204053027U (en) | 2014-08-13 | 2014-08-13 | Thick fine finishining one deep-hole boring cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204053027U true CN204053027U (en) | 2014-12-31 |
Family
ID=52194614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420460977.7U Expired - Fee Related CN204053027U (en) | 2014-08-13 | 2014-08-13 | Thick fine finishining one deep-hole boring cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204053027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676512A (en) * | 2018-11-13 | 2019-04-26 | 江苏科比特科技有限公司 | A kind of cutting tool dulling machine quick-clamping knife bar |
-
2014
- 2014-08-13 CN CN201420460977.7U patent/CN204053027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676512A (en) * | 2018-11-13 | 2019-04-26 | 江苏科比特科技有限公司 | A kind of cutting tool dulling machine quick-clamping knife bar |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20200813 |