CN203711892U - Novel numerical control machine tool cutter holder - Google Patents
Novel numerical control machine tool cutter holder Download PDFInfo
- Publication number
- CN203711892U CN203711892U CN201420071169.1U CN201420071169U CN203711892U CN 203711892 U CN203711892 U CN 203711892U CN 201420071169 U CN201420071169 U CN 201420071169U CN 203711892 U CN203711892 U CN 203711892U
- Authority
- CN
- China
- Prior art keywords
- hole
- fixing hole
- screw fixing
- cutter holder
- tool rest
- 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
A novel numerical control machine tool cutter holder relates to the field of machine tool cutter holders. A cutter sleeve mounting hole (2) is formed in the middle of the cutter holder (1); a first whole set screw fixing hole (3), a second whole set screw fixing hole (4) as well as a third whole set screw fixing hole (5) and a fourth whole set screw fixing hole (6) are symmetrically formed in two sides of the upper surface of the cutter holder (1) along the middle line of the cutter sleeve mounting hole (2); a first screw fastening hole (7) and a second screw fastening hole (8) are formed in the right side surface of the cutter holder (1). The service life is greatly prolonged, the machining precision is greatly improved, the novel numerical control machine tool cutter holder has the universal function and the production efficiency and production quality are greatly improved.
Description
Technical field:
The utility model relates to lathe knife seat technical field, is specifically related to a kind of novel numerical control lathe knife seat.
Background technology:
Numerically controlled lathe is a kind of powerful high-accuracy machining tool, and it utilizes computer program to control cutter, according to preset program, workpiece is carried out to feed, withdrawing, automatically completes cutwork.The tool rest of general numerically controlled lathe is flexible shaped grooved for having, but after using after a while, tool rest can follow the string, also can lose the clamping function of tool rest, therefore need often to change tool rest, so just cause consuming time, cost large, affect the adverse effects such as manufacturing schedule, and shaped grooved tool rest generally can only mate a kind of cutter of model, do not possess general function, had a strong impact on production efficiency and quality.
Utility model content:
The purpose of this utility model is to provide a kind of novel numerical control lathe knife seat, it is simple in structure, reasonable in design, there is no open slot, greatly extend service life, and the precision of processing also improves greatly, and by changing the chuck of different model, the cutter that can pack different model into, has general function, has greatly improved production efficiency and quality.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises tool rest 1, broach shell installing hole 2, the first complete screw fixing hole 3, the second complete screw fixing hole 4, the 3rd complete screw fixing hole 5, the 4th complete screw fixing hole 6, the first fastened by screw hole 7 and the second fastened by screw hole 8, the middle part of tool rest 1 is provided with broach shell installing hole 2, the both sides of the upper surface of tool rest 1 are symmetrically arranged with the first complete screw fixing hole 3 along the center line of broach shell installing hole 2, the second complete screw fixing hole 4 and the 3rd complete screw fixing hole 5, the 4th complete screw fixing hole 6, the right flank of tool rest 1 is provided with the first fastened by screw hole 7 and the second fastened by screw hole 8.
Operation principle of the present utility model is: tool rest 1 is arranged on the cutter tower of numerically controlled lathe, by keyway, locate, complete screw fixing hole the 4, the 3rd complete screw fixing hole 5 of the first complete screw fixing hole 3, second and the 4th complete screw fixing hole 6 are fixed on tool rest 1 on the cutter tower of lathe by screw, broach shell inserts the broach shell installing hole 2 on tool rest 1, cutter packs broach shell into, then by screw locking the first fastened by screw hole 7 and the second fastened by screw hole 8.
The utlity model has following beneficial effect: it is simple in structure, reasonable in design, than tool rest open slot, greatly extend service life, the precision of processing also improves greatly, and can, by changing the chuck of different model, pack the cutter of different model into, there is general function, greatly improved tool-changing speed and production efficiency.
Accompanying drawing explanation:
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is right view of the present utility model.
The specific embodiment:
With reference to Fig. 1-Fig. 3, this specific embodiment is taked following technical scheme: it comprises tool rest 1, broach shell installing hole 2, the first complete screw fixing hole 3, the second complete screw fixing hole 4, the 3rd complete screw fixing hole 5, the 4th complete screw fixing hole 6, the first fastened by screw hole 7 and the second fastened by screw hole 8, the middle part of tool rest 1 is provided with broach shell installing hole 2, the both sides of the upper surface of tool rest 1 are symmetrically arranged with the first complete screw fixing hole 3 along the center line of broach shell installing hole 2, the second complete screw fixing hole 4 and the 3rd complete screw fixing hole 5, the 4th complete screw fixing hole 6, the right flank of tool rest 1 is provided with the first fastened by screw hole 7 and the second fastened by screw hole 8.
The operation principle of this specific embodiment is: tool rest 1 is arranged on the cutter tower of numerically controlled lathe, by keyway, locate, complete screw fixing hole the 4, the 3rd complete screw fixing hole 5 of the first complete screw fixing hole 3, second and the 4th complete screw fixing hole 6 are fixed on tool rest 1 on the cutter tower of lathe by screw, broach shell inserts the broach shell installing hole 2 on tool rest 1, cutter packs broach shell into, then by screw locking the first fastened by screw hole 7 and the second fastened by screw hole 8.
This specific embodiment has following beneficial effect: it is simple in structure, reasonable in design, than tool rest open slot, greatly extend service life, the precision of processing also improves greatly, and can, by changing the chuck of different model, pack the cutter of different model into, there is general function, greatly improved tool-changing speed and production efficiency.
Claims (1)
1. a novel numerical control lathe knife seat, it is characterized in that it comprises tool rest (1), broach shell installing hole (2), the first complete screw fixing hole (3), the second complete screw fixing hole (4), the 3rd complete screw fixing hole (5), the 4th complete screw fixing hole (6), the first fastened by screw hole (7) and the second fastened by screw hole (8), the middle part of tool rest (1) is provided with broach shell installing hole (2), the both sides of the upper surface of tool rest (1) are symmetrically arranged with the first complete screw fixing hole (3) along the center line of broach shell installing hole (2), the second complete screw fixing hole (4) and the 3rd complete screw fixing hole (5), the 4th complete screw fixing hole (6), the right flank of tool rest (1) is provided with the first fastened by screw hole (7) and the second fastened by screw hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071169.1U CN203711892U (en) | 2014-02-19 | 2014-02-19 | Novel numerical control machine tool cutter holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071169.1U CN203711892U (en) | 2014-02-19 | 2014-02-19 | Novel numerical control machine tool cutter holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711892U true CN203711892U (en) | 2014-07-16 |
Family
ID=51151091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420071169.1U Expired - Fee Related CN203711892U (en) | 2014-02-19 | 2014-02-19 | Novel numerical control machine tool cutter holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711892U (en) |
-
2014
- 2014-02-19 CN CN201420071169.1U patent/CN203711892U/en not_active Expired - Fee Related
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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: 20140716 Termination date: 20160219 |