CN102921970A - Independent lathe spindle - Google Patents
Independent lathe spindle Download PDFInfo
- Publication number
- CN102921970A CN102921970A CN201110229026XA CN201110229026A CN102921970A CN 102921970 A CN102921970 A CN 102921970A CN 201110229026X A CN201110229026X A CN 201110229026XA CN 201110229026 A CN201110229026 A CN 201110229026A CN 102921970 A CN102921970 A CN 102921970A
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- CN
- China
- Prior art keywords
- spindle
- lathe
- main shaft
- lathe spindle
- supporting base
- 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.)
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Abstract
The invention relates to an independent lathe spindle, which comprises a spindle main body as well as front and back supporting seats, wherein the front and back supporting seats are used for supporting the spindle main body; and the supporting seats are directly erected on a lathe frame. According to the invention, an independent and shorter lathe spindle structure is arranged, the stability of a spindle is better on the one hand and flexibility in use is better on the other hand; meanwhile, the manufacturing material of the spindle is also saved and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of free-standing lathe spindle.
Background technology
The effect of lathe spindle is to guarantee that workpiece and main shaft rotate at same axis, and this axis is the benchmark of processing, and lathe processing is carried out relative motion with this axis, workpiece is obtained diametric round-shaped.In general, the supporting base at the two ends of lathe spindle all is arranged on main spindle box inside, and structure is more complicated also, for maintenance and repair difficulty relatively; And the length of main shaft is longer, and the Considerations such as stability to its rotation during use are many with regard to what compare.
Summary of the invention
The object of the invention provides a kind of free-standing lathe spindle.
For achieving the above object, the technical solution used in the present invention is:
A kind of free-standing lathe spindle comprises the main shaft body, supports the supporting base of the forward and backward end of described main shaft body, and described supporting base directly is erected on the described lathe bedstead, and the outside of described supporting base does not arrange main spindle box.
Preferably, the length of described main shaft body is 50cm-100cm.
What preferably, described supporting base can move is erected on the described lathe bedstead.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
An independence and the shorter lathe spindle structure of being provided with of the present invention, main shaft is stable relatively good on the one hand, and the flexibility of using on the other hand is better, simultaneously, also saves the material that main shaft is made, and has reduced production cost.
Description of drawings
Accompanying drawing 2 is looked schematic diagram for structure master of the present invention.
Wherein: 1, main shaft body; 20, front support seat; 21, rear branching holder; 3, lathe bedstead.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
A kind of free-standing lathe spindle as shown in Figure 1, 2, the front support seat 20 and the rear branching holder 21 that comprise main shaft body 1, supporting spindle body 1, front support seat 20 and rear branching holder 21 directly are erected at main spindle box are not set on the lathe bedstead 3, and are directly exposed to the outside.
In the present embodiment, the length of main shaft body 1 is 50cm-100cm, like this, can keep preferably stability.
In addition, what front support seat 20, rear branching holder 21 can move is erected on the lathe bedstead 3, like this, can regulate according to the actual needs the distance between main shaft body 1 and the lathe tools.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. free-standing lathe spindle, it is characterized in that: the supporting base (2,3) that comprises the forward and backward end of main shaft body (1), the described main shaft body 1 of supporting, described supporting base (2,3) directly is erected on the described lathe bedstead (3), and the outside of described supporting base (2,3) does not arrange main spindle box.
2. free-standing lathe spindle according to claim 1, it is characterized in that: the length of described main shaft body (1) is 50cm-100cm.
3. free-standing lathe spindle according to claim 1, it is characterized in that: what described supporting base (2,3) can move is erected on the described lathe bedstead (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110229026XA CN102921970A (en) | 2011-08-11 | 2011-08-11 | Independent lathe spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110229026XA CN102921970A (en) | 2011-08-11 | 2011-08-11 | Independent lathe spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102921970A true CN102921970A (en) | 2013-02-13 |
Family
ID=47636975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110229026XA Pending CN102921970A (en) | 2011-08-11 | 2011-08-11 | Independent lathe spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102921970A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937370A (en) * | 2006-10-10 | 2007-03-28 | 任海 | Electromechanical integrated machine tool chuck directly constituted of external rotor rotating electric machine |
| CN102145391A (en) * | 2011-04-04 | 2011-08-10 | 兰州理工大学 | Boring spindle device |
| CN102500768A (en) * | 2011-11-09 | 2012-06-20 | 长春理工大学 | Micro longitudinal cutting turning machine |
-
2011
- 2011-08-11 CN CN201110229026XA patent/CN102921970A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937370A (en) * | 2006-10-10 | 2007-03-28 | 任海 | Electromechanical integrated machine tool chuck directly constituted of external rotor rotating electric machine |
| CN102145391A (en) * | 2011-04-04 | 2011-08-10 | 兰州理工大学 | Boring spindle device |
| CN102500768A (en) * | 2011-11-09 | 2012-06-20 | 长春理工大学 | Micro longitudinal cutting turning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |