CN201979282U - Mounting positioning mechanism for linear guide rail - Google Patents
Mounting positioning mechanism for linear guide rail Download PDFInfo
- Publication number
- CN201979282U CN201979282U CN2011200967492U CN201120096749U CN201979282U CN 201979282 U CN201979282 U CN 201979282U CN 2011200967492 U CN2011200967492 U CN 2011200967492U CN 201120096749 U CN201120096749 U CN 201120096749U CN 201979282 U CN201979282 U CN 201979282U
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- China
- Prior art keywords
- guide rail
- mounting
- positioning mechanism
- positioning
- linear guide
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- Expired - Fee Related
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses a mounting positioning mechanism for a linear guide rail, which comprises a linear guide rail, guide rail screws positioned on the guide rail, and a positioning wedge in a positioning groove at one side of the guide rail. The structure of the mounting positioning mechanism is characterized in that positioning colloid is filled at the other side of the guide rail and in the gap formed by the mounting base plane of a base seat and the corresponding mounting base plane of the guide rail. The mounting positioning mechanism has the advantages that the traditional technologies and constructions for linear guide rail mounting positioning, by applying the technology in the production of a CNC internal thread grinding machine, the problem of the requirement on the accuracy of the technical equipment during the processing of the mounting base plane of the base seat is solved, the guide rail mounting efficiency is improved, and the guide rail mounting and adjusting time is shortened from the original three months to half a day, thus greatly shortening the production cycle; by using the mounting positioning mechanism, the mounting positioning is quick and convenient, and the requirement of the linear guide rail on various accuracy classes can be completely satisfied.
Description
Technical field
The present invention relates to field of machining and machinebuilding technology, be applicable to that particularly the line slideway lathe solves its line slideway that positioning accuracy is installed detent mechanism is installed.
Background technology
For improving the precision of machine tool guideway kinematic pair, also make simultaneously processing become convenient more, many lathes manufacturer has made product into roll line slideway by the steel guideway of original cast-in-block rail plate or split, but in use, particularly in the manufacture process of precision grinder, if obtain higher guide rail movement precision, except that require the line slideway accuracy class will be higher, to the installation base surface of guide rail also require higher, its location also should be more reliable and stable.Present many precision machine tools are manufactured producer, in the process of processing guide rail installation base surface, the little side elevation of mounting seat particularly, existing equipment can not satisfy the required precision of its processing, can only little by little revise by hand scraping, and difficulty of processing is big, efficient is low, often the accurate guide rail of a foundation will be adjusted a lot of days even the several months, brings very big difficulty for follow-up installation and adjustment, has limited the batch process of product.The problem that this installation and positioning structure exists is: because the installation base surface of guide rail and base is adjacent to, if the installation base surface precision of base is on the low side, the precision that will make line slideway reduces and does not reach user demand.
The utility model content
The purpose of this utility model is to overcome the deficiency that prior art exists, and a kind of installation detent mechanism of lathe line slideway is provided, and solves and produces the dependence of going up finish machining equipment, improves operating efficiency and has promptly reduced guide rail installation and adjustment time.
The technical scheme that the utility model proposed is for achieving the above object: a kind of line slideway is installed detent mechanism, comprise line slideway, be arranged in the guide rail screw on the guide rail and the location voussoir of guide rail one side locating slot, it is characterized in that: be arranged in the guide rail opposite side and be filled with the location colloid in the gap that base installation base surface and corresponding guide rail installation base surface constitute.
Described location colloid is arranged in the gap of upright side group face of base and the upright side group face formation of corresponding guide rail.
The utility model has replaced traditional line slideway that location technology and structure are installed, this technology is used in CNC internal thread grinding machine is produced, solved in the processing base installation base surface process requirement to the technological equipment precision, also improved the efficient that guide rail is installed, the installation of guide rail and adjustment time foreshortened to half a day by original three months, had shortened the production cycle greatly; Use the utility model that the location rapid and convenient is installed, can all satisfy the requirement of line slideway each accuracy class.
Description of drawings
Accompanying drawing is the location structure cutaway view of the utility model line slideway.
Among the figure: 1 guide rail founds the side group face, 2 guide rails, 3 guide rail screws, 4 location voussoirs, 5 voussoir screws, 6 bases, 7 location colloids.
The specific embodiment
Referring to accompanying drawing, with the MK2860 CNC internal thread grinding machine is example, the installation and positioning structure of this line slideway is: line slideway is installed and is positioned on the base 6, guide rail 2 is provided with the fixedly guide rail screw 3 of usefulness, in the locating slot of guide rail 2 one sides, be placed with location voussoir 4, insert voussoir screw 5 during the location in the voussoir 4; Be arranged in guide rail 2 opposite sides and be filled with location colloid 7 in the gap of base installation base surface and corresponding guide rail installation base surface formation, more effective location structure is to make location colloid 7 be arranged in the gap of upright side group face of base and upright side group face 1 formation of guide rail, makes the upright accurate surface accuracy of side group of base consistent with upright side group face 1 precision of guide rail.
Installation and locating method according to this line slideway of said structure is:
1) affirmation straight line guide rail is made basic rack earlier, and confirms the datum clamp face of guide rail, and this line slideway 2 is lain on base 6 datum clamp faces, makes the guide rail installation base surface corresponding mutually with the base installation base surface;
2) that guide rail is tightened slightly is energetic for mounting guide rail screw 3, proofreaies and correct by thousand fens checking lists again, progressively tightens guide rail screw 3 from an end along guide rail 2, and the linearity of guide rail is guaranteed within the required precision scope;
3) inject and be solidified into the location colloid in guide rail 2 one sides and (two approaching coincidences of datum levels) between the upright side datum levels of base 6 and the upright side datum level 1 of corresponding guide rail, the error gap that filling is caused by the upright side of base makes upright accurate surface accuracy of side group of base and step 2) to proofread and correct the guide precision of getting well consistent;
4) glue to be positioned is put into the locating slot of guide rail opposite side with locating voussoir 4 after solidifying about 24 hours under the room temperature, tightens the voussoir screw guide rail is compressed, and tightens guide rail screw 3 once more;
5) basic rack that finishes with above-mentioned adjustment is a benchmark, according to fixing another line slideway with the quadrat method adjustment.
Claims (2)
1. a line slideway is installed detent mechanism, comprise line slideway, be arranged in the guide rail screw on the guide rail and the location voussoir of guide rail one side locating slot, it is characterized in that: be arranged in the guide rail opposite side and be filled with the location colloid in the gap that base installation base surface and corresponding guide rail installation base surface constitute.
2. line slideway according to claim 1 is installed detent mechanism, it is characterized in that: described location colloid is arranged in the gap of upright side group face of base and the upright side group face formation of corresponding guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200967492U CN201979282U (en) | 2011-03-29 | 2011-03-29 | Mounting positioning mechanism for linear guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200967492U CN201979282U (en) | 2011-03-29 | 2011-03-29 | Mounting positioning mechanism for linear guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201979282U true CN201979282U (en) | 2011-09-21 |
Family
ID=44606750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200967492U Expired - Fee Related CN201979282U (en) | 2011-03-29 | 2011-03-29 | Mounting positioning mechanism for linear guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201979282U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554669A (en) * | 2011-12-22 | 2012-07-11 | 上海三一精机有限公司 | Moving disk type tool magazine for vertical machining centre of movable vertical column |
| CN103506853A (en) * | 2013-09-28 | 2014-01-15 | 芜湖陀曼精机科技有限公司 | Compressing structure of linear guide rail of high-precision numerical control vertical type machine tool |
| CN105729875A (en) * | 2016-05-10 | 2016-07-06 | 济南大学 | Novel guide rail device of c-frame press |
| CN108655721A (en) * | 2018-06-29 | 2018-10-16 | 江苏元利数控机床有限公司 | A kind of device and its application method of precise straightening the linear guide |
| WO2019134157A1 (en) * | 2018-01-08 | 2019-07-11 | 谢国安 | Rail positioning structure |
-
2011
- 2011-03-29 CN CN2011200967492U patent/CN201979282U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554669A (en) * | 2011-12-22 | 2012-07-11 | 上海三一精机有限公司 | Moving disk type tool magazine for vertical machining centre of movable vertical column |
| CN102554669B (en) * | 2011-12-22 | 2015-04-15 | 上海三一精机有限公司 | Moving disk type tool magazine for vertical machining center of movable vertical column |
| CN103506853A (en) * | 2013-09-28 | 2014-01-15 | 芜湖陀曼精机科技有限公司 | Compressing structure of linear guide rail of high-precision numerical control vertical type machine tool |
| CN105729875A (en) * | 2016-05-10 | 2016-07-06 | 济南大学 | Novel guide rail device of c-frame press |
| WO2019134157A1 (en) * | 2018-01-08 | 2019-07-11 | 谢国安 | Rail positioning structure |
| CN108655721A (en) * | 2018-06-29 | 2018-10-16 | 江苏元利数控机床有限公司 | A kind of device and its application method of precise straightening the linear guide |
| CN108655721B (en) * | 2018-06-29 | 2023-10-31 | 江苏元利数控机床有限公司 | Device for precisely straightening linear guide rail and application method thereof |
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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: 20110921 Termination date: 20140329 |