CN201603878U - Lathe knife seat - Google Patents
Lathe knife seat Download PDFInfo
- Publication number
- CN201603878U CN201603878U CN2009202865960U CN200920286596U CN201603878U CN 201603878 U CN201603878 U CN 201603878U CN 2009202865960 U CN2009202865960 U CN 2009202865960U CN 200920286596 U CN200920286596 U CN 200920286596U CN 201603878 U CN201603878 U CN 201603878U
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- CN
- China
- Prior art keywords
- knife seat
- knife
- tool rest
- swallow
- lathe
- 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 provides a lathe knife seat. The characteristics are as follows: the lathe knife seat comprises a knife-seat bottom plate on which a swallow-tail guide rail is arranged; the knife seat body is arranged on the knife-seat bottom plate through the swallow-tail guide rail; the knife seat body is tightened through a first pressing block; both sides of the knife seat body are provided with swallow-tail grooves, and a square knife seat and a drill boring knife seat are arranged on the swallow-tail grooves through the swallow-tail guide rail; an adjusting nut is arranged in the knife seat body; both ends of the adjusting nut are respectively provided with an adjusting screw; the square knife seat and the drill boring knife seat are respectively tightened through a second pressing block. The advantages are as follows: the using of the lathe knife seat can avoid damage caused by iron scraps, so as to ensure the reliability of the whole part during using; the lathe knife seat has features of large contact area, high rigidity, firm connection, good guidance performance, high adjusting precision, and convenient use.
Description
Technical field
The utility model relates to a kind of lathe tool rest, relates in particular to a kind of fixedly tool rest.
Background technology
Current, employed tool rest is divided into fixedly tool rest and indexable knife rest two big classes on the numerically controlled lathe.Wherein, fixedly tool rest, dependable performance simple in structure because of it, tool changing are rapidly, the positioning accuracy advantages of higher is widely used in dish class numerically controlled lathe.
Present fixedly tool rest, the side's of comprising tool rest and brill boring cutter seat, the height great majority of dress cutter are fixed, during the dress cutter, in order to make point of a knife consistent with workpiece centre, often the pad that need increase suitable thickness below knife bar is adjusted, and solves in the mode of joining work especially and bore boring cutter seat hole, therefore all exists to use defectives such as inconvenient, that operation is wasted time and energy.Had artificially to address the above problem and designed adjustable blade holders, and applied for patent, patent as patent No. CH02269702.0 and CN200620045129.5, above-mentioned patent has only solved subproblem, also exist some technological deficiencies, as: the depth of parallelism that can not guarantee to bore boring cutter seat hole and workpiece centre; Tool-post structure is the male structure guide rail, makes that the contact area of itself and base is little, the rigidity deficiency; Adjust structure and be exposed at the top outward, cause Integrated Chip easily and damage.
Summary of the invention
It is big and be not easy to cause Integrated Chip and the fixedly tool rest of damaging that the purpose of this utility model provides a kind of rigidity.
In order to achieve the above object, the technical solution of the utility model has provided a kind of lathe tool rest, it is characterized in that, comprise the tool rest base plate, the tool rest base plate is provided with first dovetail guide, tool post is located on the tool rest base plate by first dovetail groove, tool post is fastening by first briquetting, have second dovetail groove in the both sides of tool post, side's tool rest and brill boring cutter seat are located on the dovetail groove by second dovetail guide, be provided with the adjustment nut in tool post, the two ends of adjusting nut are respectively equipped with one and adjust screw, and square tool rest and brill boring cutter seat are fastening by second briquetting respectively.
The utility model has the advantages that: the damage that in use can avoid iron filings etc. to cause guarantees whole parts reliability in use; Not only have characteristics such as contact area is big, rigidity is high, connection is firm, but also it is good to have guidance quality, adjusts precision height, characteristics such as easy to use.
Description of drawings
The side view of a kind of lathe tool rest that Fig. 1 provides for the utility model;
The vertical view of a kind of lathe tool rest that Fig. 2 provides for the utility model.
The specific embodiment
Specify the utility model below in conjunction with embodiment.
Embodiment
As shown in Figure 1, a kind of lathe tool rest that provides for the utility model, comprise tool rest base plate 1, tool rest base plate 1 is provided with first dovetail guide, tool post 2 is located on the tool rest base plate 1 by first dovetail groove, tool post 2 is fastening by first briquetting 5, have second dovetail groove in the both sides of tool post 2, side's tool rest 3 and bore boring cutter seat 4 and be located on the dovetail groove by second dovetail guide, in tool post 2, be provided with and adjust nut 7, the two ends of adjusting nut 7 are respectively equipped with one and adjust screw 6, and square tool rest 3 and brill boring cutter seat 4 are fastening by second briquetting 8 respectively.
Adjust screw 6 can be respectively to the square tool rest 3 of both sides with bore boring cutter seat 4 and adjust up and down along dovetail guide, square tool rest 3 and bore boring cutter seat 4 and adjust to behind the proper height fastening up and down by briquetting 5.
Adjust nut 7 and be located in the tool post, the damage of having avoided iron filings etc. to cause in the use has guaranteed whole parts reliability in use.Reaching square tool rest 3 between tool post 2 and the tool rest base plate 1 and boring between boring cutter seat 4 and the tool post 2 all is dovetail guide structures, not only have characteristics such as contact area is big, rigidity is high, connection is firm, but also it is good to have guidance quality, adjusts precision height, characteristics such as easy to use.Particularly bore boring cutter seat 4 after repeating installation, can guarantee that still the center in hole is parallel with workpiece centre, guaranteed part processing precision.
Claims (1)
1. lathe tool rest, it is characterized in that, comprise tool rest base plate (1), tool rest base plate (1) is provided with first dovetail guide, tool post (2) is located on the tool rest base plate (1) by first dovetail groove, tool post (2) is fastening by first briquetting (5), both sides at tool post (2) have second dovetail groove, side's tool rest (3) and brill boring cutter seat (4) are located on the dovetail groove by second dovetail guide, in tool post (2), be provided with and adjust nut (7), the two ends of adjusting nut (7) are respectively equipped with one and adjust screw (6), and square tool rest (3) and brill boring cutter seat (4) are fastening by second briquetting (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202865960U CN201603878U (en) | 2009-12-29 | 2009-12-29 | Lathe knife seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202865960U CN201603878U (en) | 2009-12-29 | 2009-12-29 | Lathe knife seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603878U true CN201603878U (en) | 2010-10-13 |
Family
ID=42948587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202865960U Expired - Fee Related CN201603878U (en) | 2009-12-29 | 2009-12-29 | Lathe knife seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201603878U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384542A (en) * | 2014-09-11 | 2015-03-04 | 西安鸣士数控机床有限公司 | Dual-connection tool apron of row tool lathe |
| CN107282951A (en) * | 2017-08-08 | 2017-10-24 | 常州克迈特数控科技有限公司 | Arrange knife lathe gang tool seat |
| CN108580765A (en) * | 2018-05-14 | 2018-09-28 | 温州中特标准件有限公司 | A kind of thread rolling machine and method of the vertical adjusting bracket of band |
| CN114523130A (en) * | 2022-03-25 | 2022-05-24 | 中国工程物理研究院流体物理研究所 | Adjustable tool apron suitable for gang tool lathe |
-
2009
- 2009-12-29 CN CN2009202865960U patent/CN201603878U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384542A (en) * | 2014-09-11 | 2015-03-04 | 西安鸣士数控机床有限公司 | Dual-connection tool apron of row tool lathe |
| CN107282951A (en) * | 2017-08-08 | 2017-10-24 | 常州克迈特数控科技有限公司 | Arrange knife lathe gang tool seat |
| CN108580765A (en) * | 2018-05-14 | 2018-09-28 | 温州中特标准件有限公司 | A kind of thread rolling machine and method of the vertical adjusting bracket of band |
| CN114523130A (en) * | 2022-03-25 | 2022-05-24 | 中国工程物理研究院流体物理研究所 | Adjustable tool apron suitable for gang tool lathe |
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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: 20101013 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |