CN205816827U - Machining center main spindle box - Google Patents
Machining center main spindle box Download PDFInfo
- Publication number
- CN205816827U CN205816827U CN201620772376.9U CN201620772376U CN205816827U CN 205816827 U CN205816827 U CN 205816827U CN 201620772376 U CN201620772376 U CN 201620772376U CN 205816827 U CN205816827 U CN 205816827U
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- China
- Prior art keywords
- face
- spindle box
- main spindle
- machining center
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of machining center main spindle box, include top, supporting part and base；Top includes the first end face, the second end face and side, and the first end face, the second end face and side are fixing to be connected, and is formed with inner chamber, and the first end face is provided with the first installing hole, and the second end face is provided with the second installing hole, and side is provided with rectangular through holes；Base is connected with top by supporting part and is formed with spindle box body, and casing is spheroidal graphite cast-iron casing.Being designed by said structure, this utility model uses spheroidal graphite cast-iron main spindle box so that main spindle box effectively absorbs the vibration that main shaft produces high speed rotating when, improves the machining accuracy of lathe.
Description
Technical field
This utility model relates to field of machining, particularly relates to a kind of machining center main spindle box.
Background technology
Machining center main spindle box, is used for arranging lathe working-spindle and driving parts thereof and corresponding additional mechanism providing additional operation, existing
Have in technology, main spindle box many employings casting pig main spindle box, limited by its material, traditional main spindle box cannot effectively absorb main shaft and exist
The vibrational energy produced the when of high speed rotating, thus affect the machining accuracy of lathe.
Therefore, market is badly in need of a kind of machining center main spindle box occurs so that main spindle box effectively absorbs main shaft at high-speed rotary
The vibrational energy produced the when of turning, improves the machining accuracy of lathe.
Utility model content
The purpose of this utility model is to provide a kind of machining center main spindle box, and being used for solving main spindle box instantly cannot effectively inhale
The vibrational energy that receipts main shaft produces high speed rotating when, thus the problem affecting the machining accuracy of lathe.
For achieving the above object, this utility model provides following scheme: this utility model provides a kind of machining center
Main spindle box, including: there are top, supporting part and base；
Described top includes the first end face, the second end face and side, described first end face, described second end face with
And described side is fixing connects, and being formed with inner chamber, described first end face is provided with the first installing hole, and described second end face is arranged
The second installing hole, described side is had to be provided with rectangular through holes；
Described base is connected with described top by described supporting part and is formed with spindle box body, and described casing is spheroidal graphite
Cast iron casing；
Preferably, described spindle box body is formed in one.
Preferably, described first end face is boss structure.
Preferably, described first end face is socketed with described spindle box body.
The specific embodiment provided according to this utility model, the utility model discloses techniques below effect: this practicality is new
The machining center main spindle box that type provides, top includes the first end face, the second end face, side and inner chamber, and the first end face is arranged
Having the first installing hole, the second end face to be provided with the second installing hole, side is provided with rectangular through holes；Base passes through supporting part and top
Portion is connected；Machining center main spindle box is spheroidal graphite cast-iron main spindle box.In said structure designs, this utility model uses spheroidal graphite cast-iron
Main spindle box, the improvement of this structure enables to main spindle box and effectively absorbs the vibrational energy that main shaft produces high speed rotating when, carries
Stability when high machining center runs, thus reach to improve the purpose of machine finish.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
The accompanying drawing used required in is briefly described, it should be apparent that, the accompanying drawing in describing below is the most of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
These accompanying drawings obtain other accompanying drawing.
Fig. 1 is the structural representation of machining center main spindle box in this utility model embodiment；
Wherein, 1-top, 2-supporting part, 3-base, 4-the first end face, 5-the second end face, 6-side, 7-first install
Hole, 8-the second installing hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, Fig. 1 is the structural representation of machining center main spindle box in this utility model embodiment.
The purpose of this utility model is to provide a kind of machining center main spindle box, solves main spindle box instantly and cannot effectively absorb master
The vibration that axle produces high speed rotating when, thus the problem affecting the machining accuracy of lathe.
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings and tool
This utility model is described in further detail by body embodiment.
According to Fig. 1 it can be seen that this utility model provides a kind of compressed air aerating device, including top 1, supporting part
2, base the 3, first end face the 4, second end face 5, side the 6, first installing hole the 7, second installing hole 8.
Including: there are top, supporting part and base；
Top includes the first end face, the second end face and side, and the first end face, the second end face and side are fixing even
Connecing, and be formed with inner chamber, the first end face is provided with the first installing hole, and the second end face is provided with the second installing hole, and side is provided with
Rectangular through holes；
Base is connected with top by supporting part and is formed with spindle box body, and casing is spheroidal graphite cast-iron casing.Spheroidal graphite is cast
Ferrum casing has high damping property, cutting ability and good toughness, it is possible to absorb main shaft high speed rotating time produced strongly
Vibrations so that in the course of processing, power set and the stability of actuator movement, and then improve processing significantly
Precision.
Spindle box body is formed in one so that convenient processing and manufacture, meanwhile, all-in-one-piece casing, it is more beneficial for ensureing
Stablizing of casing.
First end face is boss structure, installs reserved enough mounting distances for part, facilitates the installation of part.
First end face is socketed with spindle box body, when the first installing hole and the second installing hole being carried out centering and checking,
By adjusting the angle of the first end face so that centering is more accurate, after completing centering, by the first end face and accessory structure thereof with
The mode of welding is fixed with spindle box body.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.For system disclosed in embodiment
For, owing to it corresponds to the method disclosed in Example, so describe is fairly simple, relevant part sees method part and says
Bright.
Principle of the present utility model and embodiment are set forth by specific case used herein, above example
Explanation be only intended to help to understand method of the present utility model and core concept thereof；General technology simultaneously for this area
Personnel, according to thought of the present utility model, the most all will change.In sum,
This specification content should not be construed as restriction of the present utility model.
Claims (4)
1. a machining center main spindle box, it is characterised in that include top, supporting part and base；
Described top includes the first end face, the second end face and side, described first end face, described second end face and described
Side is fixing to be connected and is formed with inner chamber, and described first end face is provided with the first installing hole, and described second end face is provided with second
Installing hole, described side is provided with rectangular through holes；
Described base is connected with described top by described supporting part and is formed with spindle box body, and described casing is spheroidal graphite cast-iron
Casing；
Machining center main spindle box the most according to claim 1, it is characterised in that described spindle box body is formed in one.
Machining center main spindle box the most according to claim 1, it is characterised in that described first end face is boss structure.
Machining center main spindle box the most according to claim 1, it is characterised in that described first end face and described main spindle box case
Body is socketed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620772376.9U CN205816827U (en) | 2016-07-21 | 2016-07-21 | Machining center main spindle box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620772376.9U CN205816827U (en) | 2016-07-21 | 2016-07-21 | Machining center main spindle box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205816827U true CN205816827U (en) | 2016-12-21 |
Family
ID=57561422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620772376.9U Expired - Fee Related CN205816827U (en) | 2016-07-21 | 2016-07-21 | Machining center main spindle box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205816827U (en) |
-
2016
- 2016-07-21 CN CN201620772376.9U patent/CN205816827U/en not_active Expired - Fee Related
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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: 20161221 Termination date: 20190721 |