CN202964263U - Screw rod protective device for numerical control machine tool - Google Patents
Screw rod protective device for numerical control machine tool Download PDFInfo
- Publication number
- CN202964263U CN202964263U CN 201220700487 CN201220700487U CN202964263U CN 202964263 U CN202964263 U CN 202964263U CN 201220700487 CN201220700487 CN 201220700487 CN 201220700487 U CN201220700487 U CN 201220700487U CN 202964263 U CN202964263 U CN 202964263U
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- China
- Prior art keywords
- machine tool
- protective device
- control machine
- numerical control
- screw rod
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- 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 the technical field of numerical control machine tools, and particularly relates to a screw rod protective device for a numerical control machine tool. A telescopic steel belt is arranged in the middle of the protective device, wherein the telescopic steel belt can be bent. One end of the telescopic steel belt is connected with an upper flange through a thread, and the other end of the telescopic steel belt is connected with a lower flange through a thread. By means of the design of the telescopic steel belt which can be bent at random, the screw rod protective device for the numerical control machine tool can protect the numerical control machine tool completely under the condition that normal operation of other parts cannot be influenced, so that service life of the screw rod can be prolonged, machine tool breakdown can be reduced and the most stable and the most precise processing accuracy can be guaranteed so as to enable the screw rod protective device for the numerical control machine tool to consistently transmit optimum kinetic energy when the machine tool carries out a great deal of processing.
Description
Technical field
The utility model relates to numerical control machine tool technique field, a kind of screw mandrel protective device for Digit Control Machine Tool specifically.
Background technology
Due to the stuck screw mandrel of the frequent meeting of the detritus that produces in the machine tooling process; damage screw mandrel; simultaneously; again because the cooling cutting fluid in process can be infiltrated fuselage interior; and Long Term Contact will get rusty, be corroded to the screw mandrel of cutting fluid; thereby the life-span of screw mandrel will greatly reduce, and affects machining accuracy greatly.
Therefore; design in the situation that do not affect other accessory normal operations it is carried out perfect protection for overcoming above-mentioned deficiency; extend screw mandrel service life; reduce machine failure; guarantee the most stable, precise processing precision; make it carry out the various man-hours that add at lathe, can transmit consistently a kind of screw mandrel protective device for Digit Control Machine Tool of best kinetic energy, just inventor's problem that will face.
Summary of the invention
For the deficiencies in the prior art; the purpose of this utility model is to provide a kind of screw mandrel protective device for Digit Control Machine Tool; its device is simple, easy to use, does not affect in the situation of other accessory normal operations it is carried out perfect protection; extend screw mandrel service life; reduce machine failure, guarantee the most stable, precise processing precision, make it carry out the various man-hours that add at lathe; can transmit consistently best kinetic energy, extraordinary practical value is arranged.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of screw mandrel protective device for Digit Control Machine Tool; comprise upper flanges, flexible steel band, lower end flanges; it is characterized in that: being provided with in the middle of described protective device can crooked flexible steel band; flexible steel band one end is with the upper flanges that has been threaded, and the flexible steel band other end is with the lower end flanges that has been threaded.
The beneficial effects of the utility model are:
1, the utility model is by the flexible steel band design of bending arbitrarily; in the situation that do not affect other accessory normal operations, it is carried out perfect protection; extend screw mandrel service life; reduce machine failure; guarantee the most stable, precise processing precision; make it carry out the various man-hours that add at lathe, can transmit consistently best kinetic energy.
Description of drawings
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-upper flanges; The 2-steel band that stretches; End flanges under 3-.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model, should be understood that these embodiment only are used for explanation the utility model and are not used in restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values drop on application appended claims limited range equally.
Fig. 1 is a kind of screw mandrel protective device structural representation for Digit Control Machine Tool of the utility model, comprise upper flanges 1, flexible steel band 2, lower end flanges 3, being provided with in the middle of described protective device can crooked flexible steel band 2, flexible steel band 2 one ends are with the upper flanges 1 that has been threaded, flexible steel band 2 other ends are with the lower end flanges 3 that has been threaded, the utility model is by flexible steel band 2 designs of bending arbitrarily, in the situation that do not affect other accessory normal operations, it is carried out perfect protection, extend screw mandrel service life, reduce machine failure, guarantee the most stable, precise processing precision, make it carry out the various man-hours that add at lathe, can transmit consistently best kinetic energy.
Claims (1)
1. screw mandrel protective device that is used for Digit Control Machine Tool; comprise upper flanges, flexible steel band, lower end flanges; it is characterized in that: being provided with in the middle of described protective device can crooked flexible steel band; flexible steel band one end is with the upper flanges that has been threaded, and the flexible steel band other end is with the lower end flanges that has been threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700487 CN202964263U (en) | 2012-12-18 | 2012-12-18 | Screw rod protective device for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700487 CN202964263U (en) | 2012-12-18 | 2012-12-18 | Screw rod protective device for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964263U true CN202964263U (en) | 2013-06-05 |
Family
ID=48505392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700487 Expired - Fee Related CN202964263U (en) | 2012-12-18 | 2012-12-18 | Screw rod protective device for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964263U (en) |
-
2012
- 2012-12-18 CN CN 201220700487 patent/CN202964263U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131218 |