CN201632660U - Double-tool bit numerically controlled lathe tool holder - Google Patents
Double-tool bit numerically controlled lathe tool holder Download PDFInfo
- Publication number
- CN201632660U CN201632660U CN2009201756491U CN200920175649U CN201632660U CN 201632660 U CN201632660 U CN 201632660U CN 2009201756491 U CN2009201756491 U CN 2009201756491U CN 200920175649 U CN200920175649 U CN 200920175649U CN 201632660 U CN201632660 U CN 201632660U
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- tool
- tool bit
- numerically controlled
- double
- controlled lathe
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
A double-tool bit numerically controlled lathe tool holder is applied to a numerically controlled lathe and an engine lathe, and installed with two tool bits. The second tool bit is protruded out of the first tool bit. The double-tool bit numerically controlled lathe tool holder can finish a processing part which has larger amount of finish, and is finished by two procedures or one procedure of rough lathing, one procedure of finish lathing and one procedure of fine lathing at a time. The size of the second tool bit protruding out of the first tool bit is equal to that of the penetration of a cutting tool of the second tool bit, and tool holders with various specifications can be manufactured by the size of the penetration of the tool bit of the second tool bit according to actual needs. The double-tool bit numerically controlled lathe tool holder can improve work efficiency by double times, and reduce the labor intensity of workers.
Description
Technical field double-pole head numerically controlled lathe knife bar is applied in the workpiece processing of numerically controlled lathe and engine lathe.
All has only a cutter head on present numerically controlled lathe of background technology and the employed knife bar of engine lathe.In the use of reality, have a lot of workpiece allowance bigger, same machined surface need a cutter, several cuttves of a cutter car or need the thin again car of a rough turn cutter, finish turning one cutter earlier, every many car one cuttves just need to increase the regular hour cost.
The summary of the invention the purpose of this utility model provides a kind of double-pole head knife bar that can be applicable on numerically controlled lathe and the engine lathe, and it can carry out the processing of two cutter operations simultaneously at same machined surface.
The purpose of this utility model is achieved in that increases a cutter head installation, fixed bit on original numerically controlled lathe knife bar, and makes second cutter head installation, fixed bit and cutter head protrude in first cutter head installation, fixed bit and cutter head.What of outstanding first cutter head of second cutter head also just equal second cutter head " bite " in use.
Install, fixed bit by a cutter head because only need to increase on the knife bar of original cutter head installation, fixed bit for the utility model, makes to install, to fix simultaneously two cutter heads on the lathe tool bar.The processing capacity that original needs one cutter, a cutter are processed at twice uses double-pole head knife bar once to finish, and it can increase exponentially operating efficiency, and alleviates labor strength.
Description of drawings structure of the present utility model is provided by following schematic diagram:
(1) among Fig. 1 and Fig. 2 is the original cutter head of knife bar and installation, fixed bit, and (2) are the cutter head that increases of knife bar and installation, fixed bit.
The structure of specific embodiment double-pole head numerically controlled lathe knife bar is very simple.Only need be at original cutter head installation, an other cutter head installation, the fixed bit (2) of increasing again of fixed bit (1).Because cutter head is installed, the shape difference of fixed bit, employed cutter head is also different.According to actual needs with the double-pole head knife bar of how much making plurality of specifications of " bite " of second cutter head, to satisfy different processing needs.Double-pole head knife bar also has billmpse tool, end face is positive and negative and internal diameter cutter etc. is multiple, and is identical with hilted broadsword head knife bar during use.
Claims (3)
1. double-pole head numerically controlled lathe knife bar, present applied numerically controlled lathe knife bar all has only a cutter head installation, fixed bit, a cutter head (1) also can only be installed, it is characterized in that it has increased by second cutter head installation, fixed bit (2) again, make knife bar that two cutter heads can be installed, and second cutter head installation, fixed bit and cutter head protrude in first cutter head installation, fixed bit and cutter head.
2. according to claim 1 described double-pole head numerically controlled lathe knife bar, it is characterized in that cutter head is installed, the shape difference of fixed bit, the cutter head shape of installation is also different.
3. according to claim 1 described double-pole head numerically controlled lathe knife bar, it is characterized in that second cutter head installation, fixed bit and cutter head protrude in the how much also different of first cutter head installation, fixed bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201756491U CN201632660U (en) | 2009-09-09 | 2009-09-09 | Double-tool bit numerically controlled lathe tool holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201756491U CN201632660U (en) | 2009-09-09 | 2009-09-09 | Double-tool bit numerically controlled lathe tool holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201632660U true CN201632660U (en) | 2010-11-17 |
Family
ID=43077135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201756491U Expired - Fee Related CN201632660U (en) | 2009-09-09 | 2009-09-09 | Double-tool bit numerically controlled lathe tool holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201632660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397118A (en) * | 2015-12-15 | 2016-03-16 | 天津立中车轮有限公司 | Machining cutter for aluminum alloy wheel |
| CN105522178A (en) * | 2016-01-08 | 2016-04-27 | 平高集团有限公司 | Combined turning tool |
-
2009
- 2009-09-09 CN CN2009201756491U patent/CN201632660U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397118A (en) * | 2015-12-15 | 2016-03-16 | 天津立中车轮有限公司 | Machining cutter for aluminum alloy wheel |
| CN105522178A (en) * | 2016-01-08 | 2016-04-27 | 平高集团有限公司 | Combined turning 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: 20101117 Termination date: 20130909 |