CN2892332Y - Adjustable internal bit - Google Patents
Adjustable internal bit Download PDFInfo
- Publication number
- CN2892332Y CN2892332Y CN 200620071870 CN200620071870U CN2892332Y CN 2892332 Y CN2892332 Y CN 2892332Y CN 200620071870 CN200620071870 CN 200620071870 CN 200620071870 U CN200620071870 U CN 200620071870U CN 2892332 Y CN2892332 Y CN 2892332Y
- Authority
- CN
- China
- Prior art keywords
- cutter head
- knife bar
- tool head
- tool
- inner hole
- 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
Links
Landscapes
- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses an adjustable inner hole turning tool, which includes a rod. The rod is provided with a longitudinal inner hole, and a tool head ejector is arranged in the inner hole. The back of the ejector is fixed through fastening screws, the front of the ejector is provided with an oblique tool head erection hole communicated with the longitudinal inner hole, the tool head is installed in the tool head erection hole, the front end of the ejector is resisted against the tool head, and the tool rod is installed in the adjustable clamping bracket. The utility model is featured with reasonable structure, convenient tool rod length adjustment, convenient tool head replacement and high machining quality.
Description
Technical field:
The utility model relates to a kind of internal lathe-tool.
Background technology:
Internal lathe-tool generally exists knife bar length and be difficult for to adjust, and poor rigidity easily causes " cutter relieving " phenomenon that adds man-hour, makes endoporus form tapering, influences crudy.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and the knife bar length adjustment is the adjustable inner hole lathe tool easily.
Technical solution of the present utility model is:
A kind of adjustable inner hole lathe tool, it is characterized in that: knife bar is arranged, vertical endoporus is set in the knife bar, vertically adorn the cutter head push rod in the endoporus, cutter head push rod rear end is fixed by trip bolt, and setting of knife bar front end and the tilting cutter head installing hole that vertical endoporus communicates are adorned cutter head in the cutter head installing hole, the push rod front end withstands on the cutter head, and knife bar is contained in the adjustable clamping support.
The utility model is rational in infrastructure, and the knife bar length adjustment is convenient, and the cutter head replacing is convenient, and the part processing quality is good.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is the A-A view of Fig. 1.
The specific embodiment:
A kind of adjustable inner hole lathe tool, knife bar 1 is arranged, vertical endoporus 2 is set in the knife bar 1, vertically adorn cutter head push rod 3 in the endoporus 2, cutter head push rod 3 rear ends are fixing by trip bolt 4, the tilting cutter head installing hole that the setting of knife bar front end communicates with vertical endoporus 2, dress cutter head 5 in the cutter head installing hole, push rod 3 front ends withstand on the cutter head 5, and knife bar 1 is contained in the adjustable clamping support 6.Be loaded on the directed pin 7 of push rod, hexagonal socket nut 8 on the knife bar among the figure in addition.
Claims (1)
1, a kind of adjustable inner hole lathe tool, it is characterized in that: knife bar is arranged, vertical endoporus is set in the knife bar, vertically adorn the cutter head push rod in the endoporus, cutter head push rod rear end is fixed by trip bolt, and setting of knife bar front end and the tilting cutter head installing hole that vertical endoporus communicates are adorned cutter head in the cutter head installing hole, the push rod front end withstands on the cutter head, and knife bar is contained in the adjustable clamping support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071870 CN2892332Y (en) | 2006-05-22 | 2006-05-22 | Adjustable internal bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071870 CN2892332Y (en) | 2006-05-22 | 2006-05-22 | Adjustable internal bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892332Y true CN2892332Y (en) | 2007-04-25 |
Family
ID=38060498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620071870 Expired - Fee Related CN2892332Y (en) | 2006-05-22 | 2006-05-22 | Adjustable internal bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892332Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400065A (en) * | 2014-11-18 | 2015-03-11 | 重庆速腾机械制造有限公司 | Tool withdrawal groove cutting tool |
| CN104827595A (en) * | 2015-05-28 | 2015-08-12 | 石嘴山市新宇兰山电碳有限公司 | Combined tool for drawing out of materials |
-
2006
- 2006-05-22 CN CN 200620071870 patent/CN2892332Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400065A (en) * | 2014-11-18 | 2015-03-11 | 重庆速腾机械制造有限公司 | Tool withdrawal groove cutting tool |
| CN104827595A (en) * | 2015-05-28 | 2015-08-12 | 石嘴山市新宇兰山电碳有限公司 | Combined tool for drawing out of materials |
| CN104827595B (en) * | 2015-05-28 | 2016-08-17 | 石嘴山市新宇兰山电碳有限公司 | Draw material gang tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 |