CN203649443U - Boring lathe cutter holder - Google Patents
Boring lathe cutter holder Download PDFInfo
- Publication number
- CN203649443U CN203649443U CN201320385406.7U CN201320385406U CN203649443U CN 203649443 U CN203649443 U CN 203649443U CN 201320385406 U CN201320385406 U CN 201320385406U CN 203649443 U CN203649443 U CN 203649443U
- Authority
- CN
- China
- Prior art keywords
- cutter
- knife
- jacket
- knife bar
- bar
- 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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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model belongs to the field of cutters, and particularly relates to a boring lathe cutter holder which comprises a cutter holder and a cutter bar, wherein the cutter holder and the cutter bar are integrally processed; the inside of the cutter bar adopts a hollow structure, a cutter jacket is arranged in the cutter bar, a clamping hole is formed in the cutter jacket, an adjusting beam is arranged on the inner side in the cutter bar, and an adjusting bolt is arranged in the clamping hole and in threaded connection with the adjusting beam. The boring lathe cutter holder has the advantages that the cutter jacket and the adjusting beam in the cutter bar are in threaded connection through the internally arranged bolt for adjustment, the cutter jacket can be subjected to fine adjustment as required, a milling cutter is mounted in the cutter jacket, accordingly, collision and blocking of an externally arranged bolt on a workpiece can be prevented, the working efficiency is increased, and product damage is prevented.
Description
Technical field
The utility model belongs to cutter field, specifically a kind of boring machine handle of a knife.
Background technology
Small-sized boring machine is very extensive in field of machining application, existing small-sized boring machine has adopted compact form many bolts in limit to fix milling cutter shank conventionally, this milling cutter shank has met process requirements substantially, but add and cannot use man-hour at a lot of workpiece, because handle of a knife side is stretched out in tight bolt end, limit, can collide in use workpiece, cause handle of a knife and milling cutter to damage.
Summary of the invention
The utility model, for the weak point existing in above-mentioned technology, proposes a kind of boring machine handle of a knife of internal-fastening type, and it has compact conformation, joint space-efficient feature.
The utility model provides following technical scheme
Boring machine handle of a knife, it comprises handle of a knife and knife bar part, handle of a knife and knife bar one processing sets up, knife bar inside is hollow structure, knife bar inside is provided with a cutter chuck, this cutter chuck inside is provided with clamping hole, and the inner inboard of knife bar is provided with adjusting beam, is provided with an adjusting bolt and is threaded with regulating beam in clamping hole.
Described knife bar inside is tapered hollow structure, and cutter chuck is taper chuck.
In the middle of described adjusting bolt, be provided with stopper slot, cutter chuck coordinates with stopper slot.
The utility model has the advantages that by the interior bolt of establishing cutter chuck is threaded with the adjusting beam of knife bar inside, regulate, can say that tool-holder cover finely tunes as required, milling cutter is arranged in cutter chuck, the bolt that can prevent like this peripheral hardware causes collision and stops workpiece, improve operating efficiency, prevented from damaging product.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, boring machine handle of a knife, it comprises handle of a knife 1 and knife bar 2 parts, handle of a knife 1 and knife bar 2 one processing sets ups, knife bar 2 inside are hollow structure, and knife bar 2 inside are provided with a cutter chuck 3, and these cutter chuck 3 inside are provided with clamping hole 4, the inner inboard of knife bar 2 is provided with and regulates beam 5, is provided with an adjusting bolt 6 and is threaded with regulating beam 5 in clamping hole 4.
Described knife bar inside is tapered hollow structure, and cutter chuck is taper chuck.
In the middle of described adjusting bolt, be provided with stopper slot, cutter chuck coordinates with stopper slot.
Claims (3)
1. boring machine handle of a knife, it is characterized in that: it comprises handle of a knife and knife bar part, handle of a knife and knife bar one processing sets up, knife bar inside is hollow structure, knife bar inside is provided with a cutter chuck, this cutter chuck inside is provided with clamping hole, and the inner inboard of knife bar is provided with adjusting beam, is provided with an adjusting bolt and is threaded with regulating beam in clamping hole.
2. boring machine handle of a knife according to claim 1, is characterized in that: described knife bar is inner is tapered hollow structure, and cutter chuck is taper chuck.
3. boring machine handle of a knife according to claim 1 and 2, is characterized in that: in the middle of described adjusting bolt, be provided with stopper slot, cutter chuck coordinates with stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385406.7U CN203649443U (en) | 2013-06-28 | 2013-06-28 | Boring lathe cutter holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385406.7U CN203649443U (en) | 2013-06-28 | 2013-06-28 | Boring lathe cutter holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649443U true CN203649443U (en) | 2014-06-18 |
Family
ID=50915880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320385406.7U Expired - Fee Related CN203649443U (en) | 2013-06-28 | 2013-06-28 | Boring lathe cutter holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942631A (en) * | 2015-06-17 | 2015-09-30 | 洛阳汇翔精机有限公司 | Knife holder and boring lathe adopting knife holder |
-
2013
- 2013-06-28 CN CN201320385406.7U patent/CN203649443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942631A (en) * | 2015-06-17 | 2015-09-30 | 洛阳汇翔精机有限公司 | Knife holder and boring lathe adopting knife holder |
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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: 20140618 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |