CN102922299A - Transverse feed rolling guide - Google Patents
Transverse feed rolling guide Download PDFInfo
- Publication number
- CN102922299A CN102922299A CN2012103972260A CN201210397226A CN102922299A CN 102922299 A CN102922299 A CN 102922299A CN 2012103972260 A CN2012103972260 A CN 2012103972260A CN 201210397226 A CN201210397226 A CN 201210397226A CN 102922299 A CN102922299 A CN 102922299A
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- CN
- China
- Prior art keywords
- roller
- rolling guide
- transverse feed
- groove
- herringbone
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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.)
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Abstract
The invention relates to a transverse feed rolling guide, which can be applied to a mechanism requiring transverse feed of any machine tool. The rolling guide comprises two pin rollers, a base plate, a V-shaped pressing block and a herringbone clamping slot, wherein the V-shaped pressing block is fixed on a saddle; a V-shaped slot is formed in the top part of one end of the base plate; the two pin rollers are respectively placed on two slopes of the V-shaped slot; the V-shaped pressing block has a V-shaped surface and the V-shaped surface presses on the two pin rollers to form a rolling connection; the top part of the other end of the base plate is connected with an isolation frame which is movably connected with a pin roller; and the bottom of the saddle has a plane and the plane presses on the pin roller to form a rolling connection. The transverse feed rolling guide provided by the invention is characterized by small friction coefficient, so that the crawl is reduced and the transverse feed rolling guide has the capability of improving the precision of micro-feed compared with a common slide guide.
Description
Technical field
The present invention relates to a kind of traverse feed rolling guide, can be applicable to the mechanism that needs traverse feed of any lathe.
Technical background
Existing lathe transverse feed mechanism has the various structures form, but all transverse feed mechanisms all should be able to be realized horizontal fast advance and retreat and work feed.When micro-work feed, must guarantee feed accuracy, avoid producing " creeping " phenomenon.
Summary of the invention
The invention provides a kind of traverse feed rolling guide, be the newly-designed a kind of rolling guide of the present invention, the characteristics of this rolling guide are that coefficient of friction is little, can reduce to creep, with the precision of common rail plate phase specific energy raising microfeed.
For solving above technical problem, technical scheme provided by the invention is as follows: a kind of traverse feed rolling guide, described rolling guide comprise roller, backing plate, V-arrangement briquetting and herringbone draw-in groove; Described V-arrangement briquetting is fixed on the saddle; Described backing plate one end top has V-shaped groove, and two rollers are placed on respectively on two inclined-planes of V-shaped groove, and the V-arrangement briquetting has the V-arrangement face, and the V-arrangement face is pressed on two rollers, and consisting of rolls connects; Described backing plate other end top connects isolating frame, is connected with roller on the isolating frame, and the saddle bottom has the plane, and this plane is pressed on this roller, and consisting of rolls connects.
Further, be provided with in the middle of the described isolating frame place roller and with the similar groove of roller shape.
Further, the both sides of placing the groove of roller on the described isolating frame are provided with four symmetrical in twos herringbone draw-in grooves, and four herringbone draw-in grooves consist of rolling with roller and are connected.
This traverse feed rolling guide that the present invention relates to has good linearity in order to make working table movement, and guide rail has higher geometric accuracy, and uses special low pressure lubricating oil, to reduce wear and to creep.
Description of drawings
Fig. 1 is traverse feed rolling guide Facad structure schematic diagram of the present invention;
Fig. 2 isolating frame structural representation;
Fig. 3 is isolating frame side structure schematic diagram;
Mark schematically as follows among the figure: the 1-roller; 2-V shape briquetting; The 3-roller; The 4-saddle; The 5-roller; The 6-backing plate; 7-herringbone draw-in groove; 8-herringbone draw-in groove; The 9-isolating frame.
The specific embodiment
As Figure 1-3, rolling guide comprises roller 1, backing plate 6, V-arrangement briquetting 2 and herringbone draw-in groove 7 and herringbone draw-in groove 8; Described V-arrangement briquetting 2 is fixed on the saddle; Described backing plate 6 one end tops have V-shaped groove, and roller 1 and roller 3 are placed on respectively on two inclined-planes of V-shaped groove, and V-arrangement briquetting 2 has the V-arrangement face, and the V-arrangement face is pressed on two rollers, and consisting of rolls connects; Described backing plate 6 other end tops connect isolating frame 9, are connected with roller 5 on the isolating frame 9, and saddle 4 bottoms have the plane, and this plane is pressed on this roller 5, and consisting of rolls connects.
Be provided with in the middle of the isolating frame 9 place roller 5 and with the similar groove of roller 5 shapes.
The both sides of placing the groove of roller 5 on the isolating frame 9 are provided with four symmetrical in twos herringbone draw-in grooves, and four herringbone draw-in grooves consist of rolling with roller 5 and are connected.
A kind of traverse feed rolling guide provided by the invention, simple in structure, easily manufactured, can either realize the traverse feed precision, can reduce again friction, prolong the service life of guide rail,
The specific embodiment of the present invention does not consist of the restriction to the application's scope; every within the spirit and principle of the present invention design, any modification that one of skill in the art can make, be equal to and replace and improvement etc. all should be included within protection scope of the present invention.
Claims (3)
1. a traverse feed rolling guide is characterized in that, described rolling guide comprises roller, backing plate, V-arrangement briquetting and herringbone draw-in groove; Described V-arrangement briquetting is fixed on the saddle; Described backing plate one end top has V-shaped groove, and two rollers are placed on respectively on two inclined-planes of V-shaped groove, and the V-arrangement briquetting has the V-arrangement face, and the V-arrangement face is pressed on two rollers, and consisting of rolls connects; Described backing plate other end top connects isolating frame, is connected with roller on the isolating frame, and the saddle bottom has the plane, and this plane is pressed on this roller, and consisting of rolls connects.
2. traverse feed rolling guide according to claim 1 is characterized in that, be provided with in the middle of the described isolating frame place roller and with the similar groove of roller shape.
3. traverse feed rolling guide according to claim 1 is characterized in that, the both sides of placing the groove of roller on the described isolating frame are provided with four symmetrical in twos herringbone draw-in grooves, and four herringbone draw-in grooves consist of rolling with roller and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103972260A CN102922299A (en) | 2012-10-19 | 2012-10-19 | Transverse feed rolling guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103972260A CN102922299A (en) | 2012-10-19 | 2012-10-19 | Transverse feed rolling guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922299A true CN102922299A (en) | 2013-02-13 |
Family
ID=47637300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103972260A Pending CN102922299A (en) | 2012-10-19 | 2012-10-19 | Transverse feed rolling guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922299A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881495A (en) * | 2017-04-21 | 2017-06-23 | 无锡通美机械科技有限公司 | Straight line moving formula sheet metal shear |
| CN114310660A (en) * | 2022-02-14 | 2022-04-12 | 西安华欧精密机械有限责任公司 | V-shaped roller guide rail pair |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248116Y (en) * | 1995-10-26 | 1997-02-26 | 黄柏锦 | New-type roller guide |
| CN2335768Y (en) * | 1998-08-13 | 1999-09-01 | 曹苏 | Headstock travelling mechanism for stone grinding and polishing machine |
| JP2001038552A (en) * | 1999-08-04 | 2001-02-13 | Toshiba Mach Co Ltd | Rotary table of machine tool with v-v rolling guide |
| CN200985963Y (en) * | 2006-12-14 | 2007-12-05 | 南京工艺装备制造有限公司 | Chain manner holder of pin roller crossing straight-line guide rail set |
| JP2007331054A (en) * | 2006-06-14 | 2007-12-27 | Toshiba Mach Co Ltd | Precision roll lathe |
| CN202377783U (en) * | 2011-12-12 | 2012-08-15 | 安徽中杭集团有限公司 | Machine table guide rail for sticking wear-resisting soft bands |
| CN202861775U (en) * | 2012-10-19 | 2013-04-10 | 无锡市百顺机械厂 | Transverse-feeding rolling guide |
-
2012
- 2012-10-19 CN CN2012103972260A patent/CN102922299A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2248116Y (en) * | 1995-10-26 | 1997-02-26 | 黄柏锦 | New-type roller guide |
| CN2335768Y (en) * | 1998-08-13 | 1999-09-01 | 曹苏 | Headstock travelling mechanism for stone grinding and polishing machine |
| JP2001038552A (en) * | 1999-08-04 | 2001-02-13 | Toshiba Mach Co Ltd | Rotary table of machine tool with v-v rolling guide |
| JP2007331054A (en) * | 2006-06-14 | 2007-12-27 | Toshiba Mach Co Ltd | Precision roll lathe |
| CN200985963Y (en) * | 2006-12-14 | 2007-12-05 | 南京工艺装备制造有限公司 | Chain manner holder of pin roller crossing straight-line guide rail set |
| CN202377783U (en) * | 2011-12-12 | 2012-08-15 | 安徽中杭集团有限公司 | Machine table guide rail for sticking wear-resisting soft bands |
| CN202861775U (en) * | 2012-10-19 | 2013-04-10 | 无锡市百顺机械厂 | Transverse-feeding rolling guide |
Non-Patent Citations (1)
| Title |
|---|
| 胡克廷等: "外圆磨床砂轮架导轨用淬硬钢带", 《机械制造》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881495A (en) * | 2017-04-21 | 2017-06-23 | 无锡通美机械科技有限公司 | Straight line moving formula sheet metal shear |
| CN106881495B (en) * | 2017-04-21 | 2018-12-07 | 无锡通美机械科技有限公司 | Straight line walking sheet metal shear |
| CN114310660A (en) * | 2022-02-14 | 2022-04-12 | 西安华欧精密机械有限责任公司 | V-shaped roller guide rail pair |
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Legal Events
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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 |
Application publication date: 20130213 |