CN1719050A - Method of improving plane surface straight guide rail precision and guide rail using said method - Google Patents
Method of improving plane surface straight guide rail precision and guide rail using said method Download PDFInfo
- Publication number
- CN1719050A CN1719050A CN 200510034159 CN200510034159A CN1719050A CN 1719050 A CN1719050 A CN 1719050A CN 200510034159 CN200510034159 CN 200510034159 CN 200510034159 A CN200510034159 A CN 200510034159A CN 1719050 A CN1719050 A CN 1719050A
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- Prior art keywords
- guide rail
- precision
- track
- pad
- track body
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Abstract
The invention relates to a flat linear guide and a method for improving its precision, in which the guide body and the guide base are separated and between the guide body and the guide base is disposed a shim used according to the actual dimension. The guide body, the guide base and the shim are connected into an integral via a fastener.
Description
Technical field:
The present invention relates to a kind of method that improves plane and straight line guide track precision; In addition, the invention still further relates to a kind of guide rail with very high precision.
Background technique:
Linear rail is one of component common in the industry equipment, and it and guide rail are used, and provides straight-line guidance to give various machinery equipments.Seen in the market linear rail exists following shortcoming: at first, and its easy deformation, thereby be difficult to packed and transported; Secondly, the precision of these linear rails relies on the precision of process equipment and processing personnel's technical merit and experience, and complex manufacturing, processing cost are very high.
Summary of the invention:
One of purpose of the present invention is to provide a kind of method that improves plane surface straight guide rail precision, and it can effectively improve the precision of plane and straight line guide rail with simple structure.
Another object of the present invention is to provide a kind of have simple structure and the very high plane and straight line guide rail of precision.
Method for raising plane surface straight guide rail precision of the present invention, its solution is: make the track body and the track base of plane and straight line guide rail split type, pad is established the pad that uses by actual size between track body and track base, and the three is connected as a single entity with securing means, during assembling, obtain required precision by regulating or change pad.
For guide rail of the present invention, its technological scheme is: it includes track body and track base, wherein: be provided with the pad that uses by actual size between described track body and the track base, be connected as a single entity by securing means between the three.
Preferred as technique scheme, described securing means adopts screw.
Outstanding effect of the present invention is: because track body and track base are split type, and between track body and track base, be provided with the pad that uses by actual size, when assembling, can obtain required precision by regulating or change pad, thereby break away from precision and processing personnel's the technical merit and the problem of experience that its precision relies on process equipment, greatly simplify processing technology, and correspondingly reduced cost of production; And can under the condition that the engineering size allows, obtain the precision of any measurable needs, can guarantee that generally plane on the track total length, straightness error are less than 2 microns (disregarding track length).Structure of the present invention is very simple, and operation and use are also very convenient.
Description of drawings:
Below in conjunction with accompanying drawing the method for raising plane surface straight guide rail precision of the present invention and the guide rail that adopts this method to obtain are described further.
Figure 1A～1E is several track form of the present invention
Fig. 2 is the side view of accompanying drawing 1A
Fig. 3 is the sectional view of accompanying drawing 2
Fig. 4 is the side view of accompanying drawing 1B
Fig. 5 is the sectional view of accompanying drawing 1B
Fig. 6 is the partial enlarged drawing of accompanying drawing 5
Embodiment:
The following stated only is preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
See shown in Fig. 1～6: (it should be noted: track base 20 can be made one with equipment base for the track body 10 of plane and straight line guide rail of the present invention and track base 20, track body 10 can directly be assemblied on the equipment base) for split type, guarantee the stable precision that provided of keeping of track finished product by the rigidity of track base 20, the surface of track body 10 is through cure process and rub resistance.Be provided with the pad 30 that uses by actual size between track body 10 and the track base 20, be connected as a single entity by securing means 40 between the three.Dismounting for convenience, securing means 40 preferably adopts screw, sees shown in the accompanying drawing 3: screw both can upwards penetrate from the bottom of track base 20; Also can penetrate downwards at such top as shown in Figure 5 from track body 10.When assembling was used, operator can obtain needed precision by regulating or change pad 30.
Claims (4)
1. method that improves plane surface straight guide rail precision, it is characterized in that: make the track body (10) and the track base (20) of plane and straight line guide rail split type, pad is established the pad (30) that uses by actual size between track body (10) and track base (20), and the three is connected as a single entity with securing means (40), during assembling, obtain required precision by regulating or change pad (30).
2. the method for raising plane surface straight guide rail precision according to claim 1 is characterized in that: the surface of described track body (10) is at first carried out cure process and is made its rub resistance.
3. adopt the resulting guide rail of the described method of claim 1, it includes track body (10) and track base (20), it is characterized in that: be provided with the pad (30) that uses by actual size between described track body (10) and the track base (20), be connected as a single entity by securing means (40) between the three.
4. guide rail according to claim 3 is characterized in that: described securing means (40) is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510034159 CN1719050A (en) | 2005-04-18 | 2005-04-18 | Method of improving plane surface straight guide rail precision and guide rail using said method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510034159 CN1719050A (en) | 2005-04-18 | 2005-04-18 | Method of improving plane surface straight guide rail precision and guide rail using said method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1719050A true CN1719050A (en) | 2006-01-11 |
Family
ID=35930960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510034159 Pending CN1719050A (en) | 2005-04-18 | 2005-04-18 | Method of improving plane surface straight guide rail precision and guide rail using said method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1719050A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417491C (en) * | 2006-12-30 | 2008-09-10 | 潘旭华 | Mfg. and assembling method of rolling guide rail |
| CN100450702C (en) * | 2006-04-12 | 2009-01-14 | 潘旭华 | Method for manufacturing static pressure guide rail |
| CN104924095A (en) * | 2015-06-16 | 2015-09-23 | 宁波思进机械股份有限公司 | Sliding table mechanism |
| US9386775B2 (en) | 2008-05-01 | 2016-07-12 | Lawrence Equipment Inc. | Vacuum pressing plate assembly |
| US10058102B2 (en) | 2010-11-04 | 2018-08-28 | Lawrence Equipment Inc. | Dough forming pressing plate with spacers |
| CN114346704A (en) * | 2022-01-27 | 2022-04-15 | 浙江亚微精密机床有限公司 | Assembling method of static pressure guide rail fixed guide rail plate |
-
2005
- 2005-04-18 CN CN 200510034159 patent/CN1719050A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450702C (en) * | 2006-04-12 | 2009-01-14 | 潘旭华 | Method for manufacturing static pressure guide rail |
| CN100417491C (en) * | 2006-12-30 | 2008-09-10 | 潘旭华 | Mfg. and assembling method of rolling guide rail |
| US9386775B2 (en) | 2008-05-01 | 2016-07-12 | Lawrence Equipment Inc. | Vacuum pressing plate assembly |
| US10058102B2 (en) | 2010-11-04 | 2018-08-28 | Lawrence Equipment Inc. | Dough forming pressing plate with spacers |
| US10238120B2 (en) | 2010-11-04 | 2019-03-26 | Lawrence Equipment Inc. | Dough forming pressing plate with spacers |
| CN104924095A (en) * | 2015-06-16 | 2015-09-23 | 宁波思进机械股份有限公司 | Sliding table mechanism |
| CN114346704A (en) * | 2022-01-27 | 2022-04-15 | 浙江亚微精密机床有限公司 | Assembling method of static pressure guide rail fixed guide rail plate |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |