CN201253685Y - Cutter frame - Google Patents
Cutter frame Download PDFInfo
- Publication number
- CN201253685Y CN201253685Y CNU2008202003841U CN200820200384U CN201253685Y CN 201253685 Y CN201253685 Y CN 201253685Y CN U2008202003841 U CNU2008202003841 U CN U2008202003841U CN 200820200384 U CN200820200384 U CN 200820200384U CN 201253685 Y CN201253685 Y CN 201253685Y
- Authority
- CN
- China
- Prior art keywords
- tool
- cutter
- knife rest
- main body
- wedge
- 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 - Lifetime
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Abstract
The utility model discloses a tool post which is characterized by comprising a tool post main body, wherein a plurality of tool slots used for holding machining tools are arranged on the tool post main body paratactically; a plurality of wedge lock blocks are correspondingly mounted on the tool post main body on one side of each tool slot through lock screws and provided with wedge parts which can be wedged into the tool slots. With small volume and less space occupation, the tool post can reduce the volume of a lathe and increase the gang feed tool quantity of the tool post. By adopting a wedge compression method, the cutting tool entirely contacts the tool post face by face, thus the rigidity of the cutting tool is increased and the vibration of the cutting tool during cutting is reduced. The lock screws are adopted for compression. The lock screws are loosened and loose screws are tightened when the cutting tool is loosened, thereby the dismantling, the installation and the adjustment of the cutting tool are convenient.
Description
Technical field
The utility model relates to a kind of knife rest, particularly a kind of knife rest that is used for fixing process tool on lathe.
Background technology
All kinds of lathes of using in the field of machining such as lathe, boring machine, planer, milling machine etc. all need to utilize knife rest to fix process tool.Make a general survey of existing knife rest and generally have following defective: volume ratio is bigger, and occupation space is bigger, thereby can increase the volume of lathe; Row's cutter quantity of knife rest is few, and cutter can produce stronger shake cutter phenomenon in working angles; The dismounting of cutter, installation and adjusting are all not too convenient or the like.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides that a kind of volume is little, row's cutter quantity is many, can reduce the shake cutter phenomenon in the working angles and make things convenient for the knife rest of dismounting, installation and the adjusting of cutter.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of knife rest is characterized in that this knife rest comprises a knife rest main body, is set side by side with the cutter groove of some ccontaining process tools on the knife rest main body; Some wedge shape briquettings, it is installed in by the lock screw correspondence on the knife rest main body of each cutter groove one side, and this wedge shape briquetting has the wedge-shaped part that can wedge in the cutter groove.
As the utility model improvement of the technical scheme, loose cutter screw is installed on the wedge shape briquetting.
The beneficial effects of the utility model are: the utility model is compared with existing plain cutter holder has following advantage: the knife rest volume is little, and occupation space is smaller, thereby can reduce the volume of lathe, increases row's cutter quantity of knife rest; Adopt wedge shape to compress mode, make that face contact the rigidity of increase cutter, the shake cutter phenomenon of reduction cutter in working angles between cutter and the knife rest with face is whole; Adopt lock screw to compress, need only unclamp lock screw during loose cutter, tighten loose cutter screw and get final product, thereby make things convenient for dismounting, installation and the adjusting of cutter.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is the perspective exploded view of Fig. 1.
The specific embodiment
With reference to Fig. 1, Fig. 2, the disclosed a kind of knife rest of the utility model, comprise a knife rest main body 1, on knife rest main body 1, be set side by side with some cutter grooves 2, the quantity of cutter groove 2 is decided by different lathes, thereby can increase row's cutter quantity, and the knife rest volume is little, occupation space is smaller, thereby can reduce the volume of lathe, and a process tool 3 all can be installed in each cutter groove 2, on the knife rest main body 1 of each cutter groove 2 one side, wedge shape briquetting 5 is installed by three lock screws 4, this wedge shape briquetting 5 has the wedge-shaped part 6 that can wedge in the cutter groove, when tightening lock screw, in the wedge-shaped part of the wedge shape briquetting wedging cutter groove, make that face contacts with face integral body between cutter and the knife rest, to increase the rigidity of cutter, reduce the shake cutter phenomenon of cutter in working angles.
Loose cutter screw 7 is installed on wedge shape briquetting 5, when tightening loose cutter screw, an end roof pressure knife rest main body of loose cutter screw, the wedge-shaped part that makes the wedge shape briquetting withdraws from the cutter groove and can regulate, dismantles cutter, thereby is convenient to dismounting, installation and the adjusting of cutter.
Claims (2)
1. a knife rest is characterized in that this knife rest comprises a knife rest main body, is set side by side with the cutter groove of some ccontaining process tools on the knife rest main body; Some wedge shape briquettings, it is installed in by the lock screw correspondence on the knife rest main body of each cutter groove one side, and this wedge shape briquetting has the wedge-shaped part that can wedge in the cutter groove.
2. a kind of knife rest according to claim 1 is characterized in that being equipped with on the wedge shape briquetting loose cutter screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202003841U CN201253685Y (en) | 2008-09-10 | 2008-09-10 | Cutter frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202003841U CN201253685Y (en) | 2008-09-10 | 2008-09-10 | Cutter frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253685Y true CN201253685Y (en) | 2009-06-10 |
Family
ID=40737000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202003841U Expired - Lifetime CN201253685Y (en) | 2008-09-10 | 2008-09-10 | Cutter frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253685Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259546A (en) * | 2014-09-03 | 2015-01-07 | 佛山市普拉迪数控科技有限公司 | Combined slotting cutter |
| CN107379130A (en) * | 2017-09-25 | 2017-11-24 | 重庆澳蓝特实业有限公司 | A kind of furniture processes dual-purpose planer |
-
2008
- 2008-09-10 CN CNU2008202003841U patent/CN201253685Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259546A (en) * | 2014-09-03 | 2015-01-07 | 佛山市普拉迪数控科技有限公司 | Combined slotting cutter |
| CN107379130A (en) * | 2017-09-25 | 2017-11-24 | 重庆澳蓝特实业有限公司 | A kind of furniture processes dual-purpose planer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090610 |
|
| CX01 | Expiry of patent term |