CN204122780U - The numerically controlled lathe of a kind of processing excircles and end face groove combines knife bar - Google Patents
The numerically controlled lathe of a kind of processing excircles and end face groove combines knife bar Download PDFInfo
- Publication number
- CN204122780U CN204122780U CN201420636089.6U CN201420636089U CN204122780U CN 204122780 U CN204122780 U CN 204122780U CN 201420636089 U CN201420636089 U CN 201420636089U CN 204122780 U CN204122780 U CN 204122780U
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- CN
- China
- Prior art keywords
- knife bar
- face groove
- blade
- face
- cutter head
- 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 numerically controlled lathe of a kind of processing excircles and end face groove combines knife bar, comprise knife bar, pin, turning blade, end face groove cutter head, spring washer and cutting end face slot blade, pin is provided with on the surface of knife bar, and pin positioning cutting cylindrical blade, and turning blade is fixed on knife bar by soket head cap screw one and pressing plate one; Be provided with square taper hole in the side of knife bar, and utilize spring washer and soket head cap screw two to be fastened on knife bar by end face groove cutter head, and by soket head cap screw three and pressing plate two, cutting end face slot blade is fixed on end face groove cutter head; The processing of turning and cutting end face groove can be carried out, the beneficial effects of the utility model are: structure is simple, easy to use, structure rationally, it is convenient to assemble, can by selecting different blades, realize the processing of external cylindrical surface and end face groove, reduce the cost of buying end face groove knife bar separately, avoid causing waste.
Description
Technical field utility model relates to Computerized Numerical Control processing technology application, is that one is applied on numerically controlled lathe, can be used for the numerically controlled lathe combination knife bar of machining part outer cylinder and end face groove.
The external cylindrical surface of background technology machining part on numerically controlled lathe and end face groove, need two knife bars.The external cylindrical surface blade of clamping turning part on a knife bar, in order to the external cylindrical surface of turnery processing part; Another knife bar clamping end face groove blade, in order to the end face groove of turnery processing part; In addition, the probability of part upper surface slot machining is less, and a buying end face groove knife bar, both caused waste, and caused again the increase of cost separately.Based on this, the utility model, on the numerical control knife bar basis of turnery processing external cylindrical surface, changes its structure, when needing to cut end face groove, only need install end face groove structure, with regard to the end face groove of machinable part;
When not needing machining end face groove, disassemble end face groove structure, the external cutting for part is processed.
Summary of the invention is in view of the deficiency had in above-mentioned prior art, the utility model provides and a kind ofly to use on numerically controlled lathe, the combination knife bar of processing parts external cylindrical surface and end face groove, need to reduce machining part upper surface groove the cost purchasing separately end face groove knife bar, avoid causing waste.
The utility model comprises knife bar, pin, turning blade, end face groove cutter head, spring washer and cutting end face slot blade, pin is provided with on the surface of knife bar, and pin positioning cutting cylindrical blade, and turning blade is fixed on knife bar by soket head cap screw one and pressing plate one; Be provided with square taper hole in the side of knife bar, and utilize spring washer and soket head cap screw two to be fastened on knife bar by end face groove cutter head, and by soket head cap screw three and pressing plate two, cutting end face slot blade is fixed on end face groove cutter head; Described end face groove cutter head and knife bar become 90 degree to be connected; Locate completely in the square taper hole of described end face groove cutter head on knife bar.
After adopting said structure, first, turning blade pin is positioned on knife bar; Afterwards, with pressing plate one and soket head cap screw one, turning blade is clamped, finally, then knife bar clamping on the tool rest of numerically controlled lathe, carry out the external cylindrical surface machining of part; During end face groove machining, first the afterbody of end face groove cutter head is inserted in the square taper hole on knife bar, end face groove cutter head is fixed on knife bar with spring washer and soket head cap screw two, afterwards, the blade of machining part end face groove is installed on cutter head, uses soket head cap screw three to fix end face slot blade; Finally, then knife bar clamping on the tool rest of numerically controlled lathe, the end face groove machining of part can be carried out.
The beneficial effects of the utility model are: structure is simple, easy to use, and rationally, it is convenient to assemble for structure, by selecting different blades, can realize the processing of external cylindrical surface and end face groove, reducing the cost of buying end face groove knife bar separately, avoiding causing waste.
Description of drawings 1 is the front view of the utility model combination knife bar installation diagram.
Fig. 2 is the top view of the utility model combination knife bar installation diagram.
Fig. 3 is the left view of the utility model combination knife bar installation diagram.
Fig. 4 is the top view of the square taper hole of the utility model combination knife bar.
Fig. 5 is the front view of the utility model end face groove cutter head.
Reference numeral:
1. knife bar, 2. pin, 3. turning blade, 4. end face groove cutter head, 5. spring washer, 6. cutting end face slot blade, 7-1. soket head cap screw one, 7-2. soket head cap screw two, 7-3. soket head cap screw three, 8-1. pressing plate one, 8-2. pressing plate two, 9. square taper hole.
Detailed description of the invention as Figure 1-Figure 5, the utility model comprises knife bar 1, pin 2, turning blade 3, end face groove cutter head 4, spring washer 5 and cuts end face slot blade 6, pin is provided with on the surface of knife bar, and pin positioning cutting cylindrical blade, and turning blade is fixed on knife bar by soket head cap screw one 7-1 and pressing plate one 8-1; Be provided with square taper hole 9 in the side of knife bar, and utilize spring washer and soket head cap screw two 7-2 to be fastened on knife bar by end face groove cutter head, and by soket head cap screw three 7-3 and pressing plate two 8-2, cutting end face slot blade is fixed on end face groove cutter head; Described end face groove cutter head and knife bar become 90 degree to be connected; Locate completely in the square taper hole of described end face groove cutter head on knife bar.
During the outer cylinder surface of machining part, first, turning blade pin is positioned on knife bar, afterwards, with pressing plate one and soket head cap screw one the clamping of turning blade, this state can meet the external cylindrical surface machining of part.
During machining end face groove, first, the afterbody of end face groove cutter head is inserted in the square taper hole on knife bar, end face groove cutter head is fixed on knife bar with spring washer and soket head cap screw two, afterwards, machined part end face groove blade is installed on cutter head, and use soket head cap screw three fixed blade, this state can meet the end face groove machining of part.
Knife bar clamping on the tool rest of numerically controlled lathe, outer cylinder surface and the end face groove machining of part can be carried out.
During outer cylinder surface machining, can select or not select end face groove cutter head and annex above thereof to be installed on knife bar, this depends primarily on L size (namely on part, the maximum radius of adjacent two external cylindrical surfaces is poor), semidiameter must be less than the distance of turning blade to end face groove blade, during end face groove machining, can select or not select the annexes such as turning blade to be arranged on knife bar, not affect end face groove machining.
The above; be only preferably detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; allly be familiar with those skilled in the art in technical scope disclosed in the utility model, be equal to replace or change according to the technical solution of the utility model and design of the present utility model thereof and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. the numerically controlled lathe of a processing excircles and end face groove is with combining knife bar, comprise knife bar, pin, turning blade, end face groove cutter head, spring washer and cutting end face slot blade, it is characterized in that: be provided with pin on the surface of knife bar, and pin positioning cutting cylindrical blade, and turning blade is fixed on knife bar by soket head cap screw one and pressing plate one; Be provided with square taper hole in the side of knife bar, and utilize spring washer and soket head cap screw two to be fastened on knife bar by end face groove cutter head, and by soket head cap screw three and pressing plate two, cutting end face slot blade is fixed on end face groove cutter head.
2. the numerically controlled lathe of a kind of processing excircles according to claim 1 and end face groove combines knife bar, it is characterized in that: described end face groove cutter head and knife bar become 90 degree to be connected.
3. the numerically controlled lathe of a kind of processing excircles according to claim 1 and end face groove combines knife bar, it is characterized in that: locate completely in the square taper hole of described end face groove cutter head on knife bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636089.6U CN204122780U (en) | 2014-10-21 | 2014-10-21 | The numerically controlled lathe of a kind of processing excircles and end face groove combines knife bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420636089.6U CN204122780U (en) | 2014-10-21 | 2014-10-21 | The numerically controlled lathe of a kind of processing excircles and end face groove combines knife bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204122780U true CN204122780U (en) | 2015-01-28 |
Family
ID=52379171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420636089.6U Expired - Fee Related CN204122780U (en) | 2014-10-21 | 2014-10-21 | The numerically controlled lathe of a kind of processing excircles and end face groove combines knife bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204122780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511494A (en) * | 2017-09-19 | 2017-12-26 | 姚前华 | A kind of parting-off tool |
| CN116713495A (en) * | 2023-08-11 | 2023-09-08 | 四川仨川航空科技股份有限公司 | Be applied to aircraft undercarriage bearing pressure limit cutter |
-
2014
- 2014-10-21 CN CN201420636089.6U patent/CN204122780U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511494A (en) * | 2017-09-19 | 2017-12-26 | 姚前华 | A kind of parting-off tool |
| CN107511494B (en) * | 2017-09-19 | 2019-12-03 | 施淑金 | A kind of parting-off tool |
| CN116713495A (en) * | 2023-08-11 | 2023-09-08 | 四川仨川航空科技股份有限公司 | Be applied to aircraft undercarriage bearing pressure limit cutter |
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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: 20150128 Termination date: 20171021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |