CN203509055U - Long-bar machining machine tool - Google Patents
Long-bar machining machine tool Download PDFInfo
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- CN203509055U CN203509055U CN201320540223.8U CN201320540223U CN203509055U CN 203509055 U CN203509055 U CN 203509055U CN 201320540223 U CN201320540223 U CN 201320540223U CN 203509055 U CN203509055 U CN 203509055U
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Abstract
The utility model discloses a long-bar machining machine tool. The long-bar machining machine tool comprises a machine tool body, a clamping device, a driving device and a guiding device, wherein the clamping device, the driving device and the guiding device are arranged on the machine tool body. The guiding device is mainly composed of a guide rail fixedly connected to the machine tool body. The clamping device comprises a chuck box fixedly connected to the machine tool body and a tailstock connected to the guide rail in a relatively sliding mode. The driving device comprises a big tray and a small tray connected to the big tray in a relatively sliding mode. The long-bar machining machine tool is characterized in that another tailstock, another driving device and another guiding device are arranged on the machine tool body, wherein the two tailstocks are symmetrical about the chuck box, the two driving devices are symmetrical about the chuck box, and the two guiding devices are symmetrical about the chuck box, a workpiece to be machined penetrates through the chuck box, one end of the workpiece to be machined abuts against one tailstock, and the other end of the workpiece to be machined abuts against the other tailstock. According to the long-bar machining machine tool, the two ends of the workpiece to be machined abut against the corresponding tailstocks respectively, so that a series of machining processes such as turning and threading are conveniently conduced on the two ends, extending out of the chuck box, of the workpiece clamped on the chuck box.
Description
Technical field
The utility model relates to a kind of machining tool, and especially a kind of working (machining) efficiency is high, long bar lathe easy to process.
Background technology
For the workpiece of long bar, carry out turning and cutting thread adds man-hour, the long bar that needs turning face and cutting thread for two ends, because adding, existing lathe holding workpiece is chuck case clamping work pieces one end man-hour, the other end props up by the tailstock being slidably connected on guide rail, thereby realize the processing of the non-bare terminal end of workpiece, for other one end, workpiece need to be taken off and turns around, by processing one end, be held on chuck case, undressed one end props up tailstock, complete the turning of undressed one end and cutting thread etc., but adopt this processing method, exist following problem: 1, vehicle commander's bar two ends, need twice clamping, processing is inconvenient, time-consuming, 2, processing at twice, cannot guarantee the axiality that workpiece two ends are absolute, 3, long bar work clamping processing, horizontal span is large, causes workpiece to add workpiece existence in man-hour and slightly beats, and cannot ensure circularity and round the beating of workpiece.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of section chief's of adding bar lathe, has working (machining) efficiency height and feature easy to process.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of section chief's bar lathe that adds, comprise lathe bed, be arranged at the clamping device on lathe bed, drive unit, guider, described guider is mainly the guide rail being fixedly connected on described lathe bed, described clamping device comprises the chuck case being fixedly connected on described lathe bed and can be connected to the tailstock on described guide rail by relative sliding, described drive unit comprises and is arranged on the big palette being connected with z axle servomotor ball-screw on described lathe bed, can be connected to the little supporting plate on described big palette by relative sliding, its innovative point is, on described lathe bed, be provided with tailstock described in another that is symmetrical in described chuck case, drive unit and guider described in another described in another, workpiece to be processed is through described chuck case, and workpiece to be processed one end is against on described tailstock, the other end is against described in another on tailstock.
Further, described chuck case is fixedly connected on the middle part of described lathe bed.
Further, described lathe bed is integrated casting lathe bed.
The utility model has the advantage of: by being symmetrically arranged with respectively tailstock, guide rail and drive unit in chuck case both sides, workpiece to be processed is passed to chuck case, and workpiece to be processed two ends are against respectively on corresponding tailstock, thereby be convenient to clamping two ends over chuck case in chuck case to carry out a series of processing such as turning, cutting thread.
For attractive in appearance and task performance maximize, chuck case is fixedly connected on to the middle part of lathe bed, thus maximized processing workpiece to be processed.
For guaranteeing the performance of single unit system, lathe bed is integrated casting lathe bed.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of section chief's of adding bar of the utility model lathe.
In figure: 1-lathe bed, 2-guide rail, 3-tailstock, 4-z axle servomotor, 5-ball-screw, 6-big palette, the little supporting plate of 7-, 8-chuck case, 9-workpiece to be processed.
The specific embodiment
A kind of section chief's bar lathe that adds of the present utility model, comprises lathe bed 1, clamping device, drive unit, guider.
Guider is mainly the guide rail 2 being fixedly connected on lathe bed 1, thereby be slidably connected for the tailstock 3 in clamping device.Drive unit comprises and is arranged on the big palette 6 that is connected with z axle servomotor 4 ball-screws 5 on lathe bed 1, can be connected to the little supporting plate 7 on big palette 6 by relative sliding, by cutter clamping on little supporting plate 7, thereby control big palette 6 and 7 motions of little supporting plate, realize the coordinate transform between the relative workpiece to be processed 9 of cutter.Clamping device is fixedly installed on lathe bed 1, mainly comprise the chuck case 8 being fixedly connected on lathe bed 1 and can be connected to the tailstock 9 on guide rail 2 by relative sliding, for ease of the long bar work of highly-efficient processing, accomplish to process at one time the turning at long bar two ends and cutting thread etc., on lathe bed 1, be provided with another the above-mentioned tailstock 3, another above-mentioned drive unit and another the above-mentioned guider that are symmetrical in chuck case 8, thereby make workpiece to be processed 9 through chuck case 8, and workpiece to be processed 9 one end are against on tailstock, the other end is against on another above-mentioned tailstock.Adopt aforesaid way, thus the two ends that complete clamped one time and the long bar work of time processing of workpiece to be processed, and do not need to process at twice, guaranteed the axiality of long bar two ends turning part.
For attractive in appearance and task performance maximize, chuck case 8 is fixedly connected on to the middle part of lathe bed, thus maximized processing workpiece to be processed.For guaranteeing the performance of single unit system, lathe bed 1 is integrated casting lathe bed.
Above the invention embodiment is had been described in detail, but described content is only the preferred embodiment of the invention, can not be considered to for limiting the practical range of the invention.All equalization variations of doing according to the invention application range and improvement etc., within all should still belonging to the patent covering scope of the invention.
Claims (3)
1. one kind adds section chief's bar lathe, comprise lathe bed, be arranged at the clamping device on lathe bed, drive unit, guider, described guider is mainly the guide rail being fixedly connected on described lathe bed, described clamping device comprises the chuck case being fixedly connected on described lathe bed and can be connected to the tailstock on described guide rail by relative sliding, described drive unit comprises and is arranged on the big palette being connected with z axle servomotor ball-screw on described lathe bed, can be connected to the little supporting plate on described big palette by relative sliding, it is characterized in that, on described lathe bed, be provided with described in another that is symmetrical in described chuck case tailstock and drive unit and guider described in another described in another, workpiece to be processed is through described chuck case, and workpiece to be processed one end is against on described tailstock, the other end is against described in another on tailstock.
2. a kind of section chief's bar lathe that adds as claimed in claim 1, is characterized in that, described chuck case is fixedly connected on the middle part of described lathe bed.
3. a kind of section chief's bar lathe that adds as claimed in claim 1, is characterized in that, described lathe bed is integrated casting lathe bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540223.8U CN203509055U (en) | 2013-08-30 | 2013-08-30 | Long-bar machining machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320540223.8U CN203509055U (en) | 2013-08-30 | 2013-08-30 | Long-bar machining machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509055U true CN203509055U (en) | 2014-04-02 |
Family
ID=50368037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320540223.8U Expired - Fee Related CN203509055U (en) | 2013-08-30 | 2013-08-30 | Long-bar machining machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464786A (en) * | 2013-08-30 | 2013-12-25 | 安徽池州家用机床股份有限公司 | Machine tool for machining long bars |
-
2013
- 2013-08-30 CN CN201320540223.8U patent/CN203509055U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464786A (en) * | 2013-08-30 | 2013-12-25 | 安徽池州家用机床股份有限公司 | Machine tool for machining long bars |
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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: 20140402 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |