CN203003575U - Lathe conical-surface finish machining carriage assembly - Google Patents
Lathe conical-surface finish machining carriage assembly Download PDFInfo
- Publication number
- CN203003575U CN203003575U CN 201220562068 CN201220562068U CN203003575U CN 203003575 U CN203003575 U CN 203003575U CN 201220562068 CN201220562068 CN 201220562068 CN 201220562068 U CN201220562068 U CN 201220562068U CN 203003575 U CN203003575 U CN 203003575U
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- China
- Prior art keywords
- supporting plate
- carriage
- machining
- lathe
- conical
- 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 relates to a lathe conical-surface finish machining carriage assembly. The lathe conical-surface finish machining carriage assembly comprises a main shaft box, a chuck, a big carriage, a medium carriage, a small carriage, a tool rest and a servo motor and further comprises a fine adjustment mechanism. The fine adjustment mechanism comprises a rotating tray and a locking mechanism, angular adjustment of the small carriage in the horizontal plane is achieved through the rotating tray, and front-and-back movement of the small carriage along the rotation angle direction is achieved through the mode that a screw rod is driven by the servo motor. Through the angular adjustment of the small carriage, straight-line feed of conical-surface machining is achieved, the defect that when a conical surface is machined by a common numerically controlled lathe, due to the fact that cutter compensation feed machining is adopted, the surface roughness is not high is overcome, and due to the fact that the straight-line feed is adopted in machining, the machining efficiency is higher than that of the common numerically controlled lathe when workpieces are machined.
Description
Technical field
The utility model relates to a kind of lathe conical surface finish machining carriage assembly, belong to lathe and make the field.
Background technology
Fig. 1 is traditional numerically controlled lathe carriage rack composition, the run trace of the cutter when Fig. 2 is the traditional lathe in machining conical surface, because planker can't be gone to along conical surface straight line, during the processing conical surface, the track of cutter forms one by one little step, can't better improve the surface smoothness of workpiece, its application is restricted.
The utility model content
For the deficiency that exists on prior art, the utility model provides a kind of lathe conical surface finish machining carriage assembly of new structure.
To achieve these goals, the utility model is to realize by the following technical solutions:
a kind of lathe conical surface finish machining carriage assembly, comprise main spindle box, chuck, big palette, middle carriage, little supporting plate, knife rest and servomotor, described chuck is connected with main spindle box, described big palette is fixed by bolts to bed piece by pressing plate, by the driven by servomotor leading screw, realize that the big palette horizontal direction moves left and right, described middle supporting plate is arranged on big palette with screw by gag, in realizing by the driven by servomotor leading screw, the supporting plate horizontal direction moves forward and backward, described little supporting plate is arranged on middle supporting plate with screw and gag, described knife rest is arranged on little supporting plate, with big palette, middle supporting plate, the mobile processing work of little supporting plate, also comprise a fine tuning structure, described fine tuning structure comprises rotary-tray and retaining mechanism, and described little supporting plate is realized angle adjustment in horizontal plane realizing that by the driven by servomotor leading screw little supporting plate moves forward and backward along anglec of rotation direction by rotary-tray.
The utility model compared with prior art useful effect is: the utility model is by little supporting plate angle adjustment, realize the straight-line feed of cone face process, when having overcome the centre numerically controlled lathe processing conical surface, owing to adopting the cutter compensation feeding to add man-hour, the shortcoming that surface roughness is not high, adopt straight-line feed man-hour owing to adding, working (machining) efficiency is also higher than the efficient of using the centre numerically controlled lathe processing work.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is traditional numerically controlled lathe plate supporting frame composition;
Fig. 2 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
as shown in Figure 2, a kind of lathe conical surface finish machining carriage assembly, comprise main spindle box 1, chuck 2, big palette 3, middle carriage 4, little supporting plate 5, knife rest 7 and servomotor 6, described chuck 2 is connected with main spindle box 1, described big palette 3 is fixed by bolts to bed piece by pressing plate, drive leading screw by servomotor 6, realize that big palette 3 horizontal directions move left and right, described middle supporting plate 4 is arranged on big palette 3 with screw by gag, in realizing by the driven by servomotor leading screw, supporting plate 4 horizontal directions move forward and backward, described little supporting plate 5 use screws and gag are arranged on middle supporting plate 4, described knife rest 7 is arranged on little supporting plate 5, with big palette 3, middle supporting plate 4, the mobile processing work of little supporting plate 5, also comprise a fine tuning structure, described fine tuning structure comprises rotary-tray 8 and retaining mechanism 9, and the angle adjustment that described little supporting plate is realized in horizontal plane by rotary-tray 8 realizes that by the driven by servomotor leading screw little supporting plate 5 moves forward and backward along anglec of rotation direction.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. lathe conical surface finish machining carriage assembly, comprise main spindle box, chuck, big palette, middle carriage, little supporting plate, knife rest and servomotor, described chuck is connected with main spindle box, described big palette is fixed by bolts to bed piece by pressing plate, by the driven by servomotor leading screw, realize that the big palette horizontal direction moves left and right, described middle supporting plate is arranged on big palette with screw by gag, in realizing by the driven by servomotor leading screw, the supporting plate horizontal direction moves forward and backward, described little supporting plate is arranged on middle supporting plate with screw and gag, described knife rest is arranged on little supporting plate, with big palette, middle supporting plate, the mobile processing work of little supporting plate, it is characterized in that: also comprise a fine tuning structure, described fine tuning structure comprises rotary-tray and retaining mechanism, described little supporting plate is realized angle adjustment in horizontal plane realizing that by the driven by servomotor leading screw little supporting plate moves forward and backward along anglec of rotation direction by rotary-tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220562068 CN203003575U (en) | 2012-10-30 | 2012-10-30 | Lathe conical-surface finish machining carriage assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220562068 CN203003575U (en) | 2012-10-30 | 2012-10-30 | Lathe conical-surface finish machining carriage assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003575U true CN203003575U (en) | 2013-06-19 |
Family
ID=48595207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220562068 Expired - Fee Related CN203003575U (en) | 2012-10-30 | 2012-10-30 | Lathe conical-surface finish machining carriage assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894629A (en) * | 2019-04-12 | 2019-06-18 | 东莞市欧莱溅射靶材有限公司 | Cylindrical target increase sputtering area processing method |
-
2012
- 2012-10-30 CN CN 201220562068 patent/CN203003575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894629A (en) * | 2019-04-12 | 2019-06-18 | 东莞市欧莱溅射靶材有限公司 | Cylindrical target increase sputtering area processing method |
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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: 20130619 Termination date: 20201030 |