CN202701391U - Machining device for machining arc edge by means of machine tool - Google Patents
Machining device for machining arc edge by means of machine tool Download PDFInfo
- Publication number
- CN202701391U CN202701391U CN 201220309893 CN201220309893U CN202701391U CN 202701391 U CN202701391 U CN 202701391U CN 201220309893 CN201220309893 CN 201220309893 CN 201220309893 U CN201220309893 U CN 201220309893U CN 202701391 U CN202701391 U CN 202701391U
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- CN
- China
- Prior art keywords
- supporting plate
- fixed
- machining
- knife rest
- cutter
- 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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Abstract
The utility model discloses a machining device for machining an arc edge by means of a machine tool. The machining device comprises the machining tool which comprises a small supporting plate and a middle supporting plate, and the machining device further comprises a knife rest, a cutter, a pulley and a fixing frame, the knife rest is fixed on the small supporting plate, the cutter is fixed on the knife rest; the fixing frame is fixed on a guide rail of the machining tool, the pulley is fixed on the fixing frame which is connected with the middle supporting plate in an elastic mode; and the small supporting plate is connected with the middle supporting plate in a sliding mode. The machining device is convenient to operate, by means of the mechanical transmission, the cutter can be driven together to feed along an arc mould, a purpose of machining of the arc edge can be achieved, and working efficiency is effectively improved.
Description
Technical field
The utility model relates to a kind of processing unit (plant) that utilizes the machine tooling arc-shaped edges.
Background technology
On engine lathe in the turning or the spherical outside surface workpiece, common have two kinds of processing methods: the one, use the formed turning tool method; The 2nd, with semi arch lathe tool both hands control method.
Because cutter head is too wide, add that the round sword of cutter head is difficult to grind accurately circularity during with forming-tool, blade and workpiece contact-making surface are large, produce easily vibration, and dimensional accuracy is difficult to guarantee.Both hands control method more is difficult to coordination because the both hands feed is moved, and sometimes fast and sometimes slow, the track that point of a knife is passed by is difficult to conform to the circularity that sphere requires, surface irregularity, and rough surface does not reach requirement.
The utility model content
The utility model has proposed a kind of processing unit (plant) that utilizes the machine tooling arc-shaped edges for the weak point of background technology, and purpose is: prolong together the circular arc mold feeding by machine driving band cutter, reach the purpose of Vehicle Processing arc-shaped edges.
Technical solution of the present utility model:
A kind of processing unit (plant) that utilizes the machine tooling arc-shaped edges comprises lathe, and lathe comprises little supporting plate and middle supporting plate, it is characterized in that: described device also comprises knife rest, cutter, pulley and fixed mount, and described knife rest is fixed on the little supporting plate, and cutter is fixed on the knife rest; Described fixed mount is fixed on the machine tool guideway, and pulley is fixed on the fixed mount, and fixed mount is connected with middle supporting plate elasticity; Described little supporting plate and middle supporting plate are slidingly connected.
Described knife rest is screwed on little supporting plate.
Described fixed mount is connected by spring with middle supporting plate.
The beneficial effects of the utility model:
The utility model is easy to operate, prolongs together the circular arc mold feeding by machine driving band cutter, reaches the purpose of Vehicle Processing arc-shaped edges, Effective Raise operating efficiency.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
Be described in detail the utility model specific embodiment below in conjunction with accompanying drawing.
As shown in the figure: a kind of processing unit (plant) that utilizes the machine tooling arc-shaped edges, comprise lathe, lathe comprises little supporting plate 9 and middle supporting plate 8, and described device also comprises knife rest 15, cutter 11, pulley 7 and fixed mount 5, described knife rest 15 is screwed on little supporting plate 9, and cutter 11 is fixed on the knife rest 15; Described fixed mount 5 is fixed on the machine tool guideway 16, and pulley 7 is fixed on the fixed mount 5, and fixed mount 5 is connected by spring 4 elasticity with middle supporting plate 8; Described little supporting plate 9 is slidingly connected with middle supporting plate 8.
The specific works process:
Open switch 1 by headstock 13 speed changes, make screw mandrel 2 and lathe by dish 12 rotations, screw mandrel 2 makes little supporting plate 9 a female transmission by the spur gear in the transmission case 3 and helical gear motion through handwheel screw mandrel 14, little supporting plate 9 produces displacement, and cutter 11 passes through knife rest 15 with little supporting plate 9 displacements.
Cutting depth control: supporting plate 8 and little 9 sliding joining of supporting plate of lathe in the lathe, pulley 7 is fixed on the fixed mount 5, fixed mount 5 is fixed on again on the machine tool guideway 16, pulley 7 maintains static, middle supporting plate 8 is connected by spring 4 elasticity with fixed mount 5, when 6 displacement of plate sample, Cutting trajectory is consistent with the radian of template, and the workpiece 10 that processes is identical with the radian of template because of circular arc.
Claims (3)
1. a processing unit (plant) that utilizes the machine tooling arc-shaped edges comprises lathe, and lathe comprises little supporting plate and middle supporting plate, it is characterized in that: described device also comprises knife rest, cutter, pulley and fixed mount, and described knife rest is fixed on the little supporting plate, and cutter is fixed on the knife rest; Described fixed mount is fixed on the machine tool guideway, and pulley is fixed on the fixed mount, and fixed mount is connected with middle supporting plate elasticity; Described little supporting plate and middle supporting plate are slidingly connected.
2. a kind of processing unit (plant) that utilizes the machine tooling arc-shaped edges as claimed in claim 1, it is characterized in that: described knife rest is screwed on little supporting plate.
3. a kind of processing unit (plant) that utilizes the machine tooling arc-shaped edges as claimed in claim 1, it is characterized in that: described fixed mount is connected by spring with middle supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309893 CN202701391U (en) | 2012-06-29 | 2012-06-29 | Machining device for machining arc edge by means of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309893 CN202701391U (en) | 2012-06-29 | 2012-06-29 | Machining device for machining arc edge by means of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701391U true CN202701391U (en) | 2013-01-30 |
Family
ID=47581731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220309893 Expired - Fee Related CN202701391U (en) | 2012-06-29 | 2012-06-29 | Machining device for machining arc edge by means of machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658680A (en) * | 2013-11-27 | 2014-03-26 | 镇江市大兴机械制造有限公司 | Copying lathe |
-
2012
- 2012-06-29 CN CN 201220309893 patent/CN202701391U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658680A (en) * | 2013-11-27 | 2014-03-26 | 镇江市大兴机械制造有限公司 | Copying 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: 20130130 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |