CN202951886U - Arc surface processing device - Google Patents
Arc surface processing device Download PDFInfo
- Publication number
- CN202951886U CN202951886U CN 201220615802 CN201220615802U CN202951886U CN 202951886 U CN202951886 U CN 202951886U CN 201220615802 CN201220615802 CN 201220615802 CN 201220615802 U CN201220615802 U CN 201220615802U CN 202951886 U CN202951886 U CN 202951886U
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- cutter
- tool
- circular arc
- arc surface
- adjustable
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Abstract
The utility model relates to the field of machines, in particular to a device which is used for a common vertical lathe and can machine arc surfaces. The device comprises a tool fixture and an arc tool regulating mechanism, wherein the tool fixture is connected with a tool knife rest. The arc tool regulating mechanism comprises an arc regulating rod which drives a rotating tool regulating shaft, the tool regulating shaft drives an adjustable tool doing arc surface movement, and the tool regulating shaft is in rotary connection with a tool shaft fixture. One end of the tool regulating shaft is fixedly provided with the arc regulating rod, the other end is provided with the adjustable tool, and the tool shaft fixture is fixedly connected with the tool fixture. The device resolves the problem that a common vertical lathe can machine flat surfaces only and can not machine arc surfaces, and further resolves the technical problem of arc surface machining.
Description
Technical field
The utility model relates to mechanical field, relate in particular to a kind of on the common vertical lathe can the Machining Arc face device.
Background technology
In the existing machinery processing, large-scale arc surface is processed most employing Digit Control Machine Tool carry out, the Digit Control Machine Tool cost is high.And common vertical lathe is mainly used in processing that diameter is large, length is short is large-scale, heavy workpiece and be difficult for the workpiece of clamping on horizontal lathe, in the situation that tactical diameter satisfies, too heavy workpiece is difficult for clamping at sleeping carriage, because dead weight, influential to machining accuracy, adopt vertical lathe to address the above problem, but can't the machining large cambered surface.
Other has China Patent No. to be: 200910155445.6, and the day for announcing is that 2010.6.23 discloses a kind of vertical lathe, it solves the technological deficiencies such as the prior art mismachining tolerance is large, and structural design is unreasonable.Comprise horizontally disposed rotating disk, be connected on the rotating disk and can drive the actuating unit of dial rotation, be provided with anchor clamps for fixation workpiece at rotating disk, this lathe also comprises the independent knife rest that arranges, the cutter that can process workpiece when knife rest is equipped with when dial rotation.Its advantage is owing to adopt rotating disk to separate the structure that arranges with cutter, has avoided both the vibration when formula is done to interfere, and has greatly improved machining accuracy, has reduced formula and has made noise.
Also have China Patent No. to be: 201020218981.4, the day for announcing is that 2011.1.5 discloses a kind of vertical lathe workbench, it relates to the large-scale vertical lathe workbench, has supporting seat, be provided with main shaft at supporting seat, the upper end cover of main shaft has the work top of placing workpiece to be processed, and the main shaft arranged outside of work top lower end has the bearing of support works table top, and bearing is annular roller bearing.Its advantage is simple in structure, and support degree is large, saves use cost.
Above-mentioned two patents all are the problems that solves its machining accuracy, intensity in the structure of existing vertical lathe, do not add tool to the problem of the machined surface of formula part but all relate to, namely it can only processing plane (facade), can not the Machining Arc face, more can not solve the problem of processing great circle curved face processing.
The utility model content
The defective that exists in order to overcome above-mentioned prior art, the utility model provides a kind of circular arc surface processing device, on a left side (or right) knife rest of this device by the fixing existing vertical lathe of jig, the knife rest translation of right (or left), the cutter that drives on this processing unit (plant) is done circular motion, thereby realizes workpiece is carried out arc surface processing.
In order to realize above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of circular arc surface processing device, comprise the jig that links to each other with lathe cutter saddle, it is characterized in that: also comprise the round tool guiding mechanism, described round tool guiding mechanism comprises the circular arc adjusting lever, the circular arc adjusting lever drives the cutter that rotates and adjusts axle, and cutter is adjusted axle and driven the adjustable cutter of doing the arc surface motion, and described cutter is adjusted axle and the cutter shaft anchor clamps are rotationally connected, the end that cutter is adjusted axle is fixedly installed the circular arc adjusting lever, and the other end arranges adjustable cutter; Described cutter shaft anchor clamps are fixedly connected with jig.
Described cutter shaft anchor clamps are provided with the cutter adjusting hole, and cutter is adjusted axle and passed the cutter adjusting hole, and described cutter is adjusted axle and cutter adjusting hole axial restraint, radially relatively rotates.
Described cutter is adjusted axle and the cutter adjusting hole is provided with bearing.
The end that described cutter is adjusted axle is provided with the adjustable cutter box, and adjustable cutter is installed on the adjustable cutter box.
The utlity model has following advantage:
1, the utility model is fixed on the round tool guiding mechanism on the lathe by jig, form circular arc surface processing device, it has solved common vertical lathe can only processing plane, can't process the technical barrier of cambered surface, and has further solved the technical problem of processing great circle cambered surface.
2, circular arc surface processing device fixedly on the vertical lathe knife rest on one side in the technical solutions of the utility model, the circular arc adjusting lever links to each other by hawser with the knife rest of another side, and under the effect of the move left and right of this side tool post, driving the circular arc adjusting lever moves, circular arc adjusting lever band cutter is adjusted axle and is rotated, thereby so that adjustable cutter is walked out circular arc, carry out arc surface processing, it is simple in structure, greatly reduce the cost that uses numerical control vertical lathe, so that general energy vertical lathe brought into play larger effect, also greatly reduce the processing cost of enterprise.
3, the adjustable cutter box in the technical solutions of the utility model and adjustable cutter all can be adjusted along cutter the radiai adjustment length of axle, thereby realize the processing of the arc surface of different radii.
4, cutter adjustment axle and cutter adjusting hole are provided with bearing in the utility model, so that the circular arc surface processing device rotation is more smooth and easy, service behaviour is more stable.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Mark 1, jig among the figure; 2, cutter shaft anchor clamps; 3, cutter adjusting hole; 4, cutter is adjusted axle; 5, bearing; 6, circular arc adjusting lever; 7, adjustable cutter box; 8, adjustable cutter.
The specific embodiment
A kind of circular arc surface processing device, as shown in Figure 1 and Figure 2, comprise the jig 1 that links to each other with lathe cutter saddle, also comprise the round tool guiding mechanism, described round tool guiding mechanism comprises circular arc adjusting lever 6, and circular arc adjusting lever 6 drives the cutter that rotates and adjusts axle 4, cutter is adjusted axle 4 and is driven the adjustable cutter 8 of doing the arc surface motion, described cutter is adjusted axle 4 and is rotationally connected with cutter shaft anchor clamps 2, and the end that cutter is adjusted axle 4 is fixedly installed circular arc adjusting lever 6, and the other end arranges adjustable cutter 8; Described cutter shaft anchor clamps 2 are fixedly connected with jig 1.This technology is fixed on the round tool guiding mechanism on the lathe by jig, form the great circle arc surface machining device, it has solved common vertical lathe can only processing plane, can't process the technical barrier of cambered surface, and has further solved the technical problem of processing great circle cambered surface.
As best-of-breed technology scheme of the present utility model, be provided with cutter adjusting hole 3 at described cutter shaft anchor clamps 2, cutter is adjusted axle 4 and is passed cutter adjusting hole 3, makes described cutter adjust axle 4 and cutter adjusting hole 3 axial restraints, radially relatively rotates.And between described cutter adjustment axle 4 and cutter adjusting hole 3, be provided with rolling bearing 5, be conducive to radial rotating.
Circular arc surface processing device is fixedly on the vertical lathe knife rest on one side in this technical scheme, circular arc adjusting lever 6 links to each other by hawser with the knife rest of another side, and under the effect of the move left and right of this side tool post, driving circular arc adjusting lever 6 moves, circular arc adjusting lever 6 band cutters are adjusted axle 4 and are rotated, thereby so that adjustable cutter 8 is walked out circular arc, carry out arc surface processing, it is simple in structure, greatly reduce the cost that uses numerical control vertical lathe, so that general energy vertical lathe brought into play larger effect, also greatly reduce the processing cost of enterprise.
As another preferred forms of the present utility model, the end that described cutter is adjusted axle is provided with adjustable cutter box 7, adjustable cutter 8 is installed on the adjustable cutter box 7, adjustable cutter box in the technical solutions of the utility model and adjustable cutter all can be adjusted along cutter the radiai adjustment length of axle, thereby realize the processing of the arc surface of different radii.
Claims (4)
1. circular arc surface processing device, comprise the jig (1) that links to each other with lathe cutter saddle, it is characterized in that: also comprise the round tool guiding mechanism, described round tool guiding mechanism comprises circular arc adjusting lever (6), circular arc adjusting lever (6) drives the cutter that rotates and adjusts axle (4), cutter is adjusted axle (4) and is driven the adjustable cutter (8) of doing the arc surface motion, described cutter is adjusted axle (4) and is rotationally connected with cutter shaft anchor clamps (2), the end that cutter is adjusted axle (4) is fixedly installed circular arc adjusting lever (6), and the other end arranges adjustable cutter (8); Described cutter shaft anchor clamps (2) are fixedly connected with jig (1).
2. circular arc surface processing device according to claim 1, it is characterized in that: described cutter shaft anchor clamps (2) are provided with cutter adjusting hole (3), cutter is adjusted axle (4) and is passed cutter adjusting hole (3), described cutter is adjusted axle (4) and cutter adjusting hole (3) axial restraint, radially relatively rotates.
3. circular arc surface processing device according to claim 2 is characterized in that: described cutter is adjusted axle (4) and is provided with bearing (5) with cutter adjusting hole (3).
4. arbitrary described circular arc surface processing device according to claim 1-3 is characterized in that: the end that described cutter is adjusted axle (4) is provided with adjustable cutter box (7), and adjustable cutter (8) is installed on the adjustable cutter box (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615802 CN202951886U (en) | 2012-11-20 | 2012-11-20 | Arc surface processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220615802 CN202951886U (en) | 2012-11-20 | 2012-11-20 | Arc surface processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951886U true CN202951886U (en) | 2013-05-29 |
Family
ID=48457480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220615802 Expired - Fee Related CN202951886U (en) | 2012-11-20 | 2012-11-20 | Arc surface processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562735A (en) * | 2016-03-21 | 2016-05-11 | 菅涛 | Cutter adjusting device of numerically controlled lathe |
-
2012
- 2012-11-20 CN CN 201220615802 patent/CN202951886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562735A (en) * | 2016-03-21 | 2016-05-11 | 菅涛 | Cutter adjusting device of numerically controlled 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: 20130529 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |