CN102720762A - Guide track and sliding table device - Google Patents
Guide track and sliding table device Download PDFInfo
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- CN102720762A CN102720762A CN2012102049259A CN201210204925A CN102720762A CN 102720762 A CN102720762 A CN 102720762A CN 2012102049259 A CN2012102049259 A CN 2012102049259A CN 201210204925 A CN201210204925 A CN 201210204925A CN 102720762 A CN102720762 A CN 102720762A
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- slide
- guide rail
- roller
- sliding table
- bearing
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Abstract
The invention provides a guide track and sliding table device, which comprises a guide track entity and a sliding table device. The guide track and sliding table device is characterized in that the guide track wholly comprises a plurality of supports which are fixed on a base plate and arranged with a certain distance, and a pair of guide tracks which is fixedly arranged in parallel on each support; the sliding table device is arranged on the parallel guide tracks; the sliding table device comprises a sliding table panel, a fixed slider and an adjusting slider; the fixed slider is connected with one side edge of the sliding table panel, and the adjusting slider is detachably connected with the other side edge of the sliding table panel in the direction perpendicular to the sliding trajectory of the sliding table panel, and a spring is arranged between the adjusting slider and the sliding table panel. The guide track and sliding table device can automatically eliminate the gap to meet the precision requirement although the contact surface is worn after long-term use, adopts the multiple guide tracks in series connection to play the self-adaptive adjustment effect in special use of the sliding table which slides from one to another pair of guide tracks, so as to avoid the adverse effect caused by fabrication errors. The fixed slider can be replaced by a rolling wheel device to reduce the resistance and optimize the effect as compared with the fixed slider.
Description
Technical field
The present invention relates to the device of a kind of straight-line guide rail and slide unit.
Background technique
In the existing mechanical equipment, straight-line guide rail and slide unit divide hard rail and line rail.Hard rail mostly is that slide rail plane and slide unit board plane face cooperate, and adds that regulating gag combines.This structure manufacturing is difficulty relatively, particularly need be long during stroke manufacture cost high, precision cannot say for sure card.The line rail mostly adopts ball or roller construction, and rigidity is relatively poor, and requirement of shelter is high, and manufacture cost is also very high.Also be with the guide rail of these two kinds of structure manufacturings and the defective of slide rest device: be difficult to all accomplish that overlength connects use, promptly how secondary guide rail series connection, a slide unit can run to the specific use on another secondary guide rail from this secondary guide rail.
Summary of the invention
The technical problem that the present invention will solve is to provide a kind of simple and stable structure, is prone to guide rail and slide rest device that combination is used.
The present invention is achieved in that a kind of guide rail and slide rest device, comprises guide rail integral body and slide rest device, it is characterized in that: said guide rail integral body comprises a plurality of bearings, a parallel secondary guide rail that is fixed on the bearing of the one-tenth spacing arrangement that is fixed on the base plate; Said slide rest device is disposed on the closed slide; Slide rest device comprises slide unit panel, fixing slide carriage and adjusting slide; Fixing slide carriage and slide unit panel one side are fixedly connected; Regulate slide and perpendicular movable mutually connection of direction of the sliding trace of the opposite side edge slide unit panel of slide unit panel, regulate between slide and the slide unit panel spring is housed.
Be provided with guide rod between said adjusting slide and the slide unit panel, an end of said guide rod becomes screw-rod structure, is fixed on to regulate on the slide, and the guide rod the other end passes the through hole on the side of slide unit panel, and is slidingly matched synchronously with the slide unit panel.
Simultaneously, fixing slide carriage described in the said structure or adjusting slide also can use rotary roller to substitute.
Said rotary roller; Comprise roller axle bed, roller, bearing and screw, described roller axle bed is fixed on the slide unit panel, the other end external diameter and brearing bore stationary fit; Said roller endoporus and bearing outside diameter stationary fit; Outer diameter groove and guide rail are complementary, and through screw bearing and roller are linked as an integral body again, and link to each other with the roller axle bed.
Described roller axle bed is a step axle, and its big end is provided with tapped hole through being fixed on the slide unit panel in the other end.
Said roller is concentric revolving meber, in a step hole is arranged, the big end of said step hole and bearing outside diameter stationary fit.
Also comprise a bearing cover and bearing inner race pressing plate; Said bearing cover is the disc that a step hole is arranged; The big nose end of said disc step hole cooperates with the step external diameter of roller one end; The interior step of disc step hole is pushed down on the bearing outer ring that is contained in the roller, and screw passes the bearing inner race pressing plate and pushes down and be provided with the tapped hole locking that is complementary in bearing inner ring and the roller axle bed.
Said adjusting slide is substituted by rotary roller.
The invention has the advantages that: in use, under the effect of spring, fixing slide carriage and the surface of contact of regulating slide and guide rail have certain pressure friction operation all the time, play no gap self adaption regulating action; After the long-time use contact surface abrasion; Also can get rid of the gap automatically and reach required precision, the self adaption regulating action that is slide unit when this secondary guide rail runs to the specific use on another secondary guide rail that the series connection of many guide rails is used has also played and has overcome the adverse consequences that foozle produces.
After said fixing slide carriage is substituted with rotary roller, in use, because under the effect of spring, the outer diameter groove of roller cooperates with the surface of contact of guide rail with the adjusting slide, has certain pressure all the time, plays no gap self adaption regulating action; Roller rotates along the axle center during operation, becomes rolling friction with guide rail, regulates slide and becomes sliding friction with guide rail, can reduce resistance more than aforementioned structure, and effect is better.
Description of drawings
Combine embodiment that the present invention is further described with reference to the accompanying drawings.
Fig. 1 is the side structure schematic representation of first embodiment of the invention.
Fig. 2 is the overall structure schematic representation of first embodiment of the invention.
Fig. 3 is the explosive view of Fig. 2.
Fig. 4 is the side structure schematic representation of second embodiment of the invention.
Fig. 5 is the overall structure schematic representation of second embodiment of the invention.
Fig. 6 is the explosive view of Fig. 5.
Embodiment
See also Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is the side structure schematic representation of first embodiment of the invention, and Fig. 2 is the overall structure schematic representation, and Fig. 3 is the explosive view of Fig. 2.
The structure of first embodiment of the invention comprises guide rail integral body and slide rest device, and said guide rail integral body comprises the 1 one-tenth spacing arrangement of a plurality of bearings that is fixed on the base plate, the parallel secondary guide rail 2 that is mounted with on the bearing 1; Go whole and be disposed at the slide unit on the closed slide 2 into guide rail; Said slide unit comprises slide unit panel 4, fixing slide carriage 5 and regulates slide 6 that fixing slide carriage 5 is fixedly connected with slide unit panel 4 one sides; One end of guide rod 7 becomes screw-rod structure; Be fixed on and regulate on the slide 6, guide rod 7 is slidingly matched with slide unit 4, regulates between slide 6 and the slide unit panel 4 spring 8 is housed.
During use, under the effect of spring 8, fixing slide carriage 5 and the surface of contact of regulating slide 6 and guide rail 2 have certain pressure friction operation all the time, play no gap self adaption regulating action.After the long-time use contact surface abrasion; Also can get rid of the gap automatically and reach required precision, the self adaption regulating action that is slide unit when this secondary guide rail runs to the specific use on another secondary guide rail that the series connection of many guide rails is used has also played and has overcome the adverse consequences that foozle produces.
See also Fig. 4, Fig. 5 and Fig. 6, Fig. 4 is the side structure schematic representation of second embodiment of the invention, and Fig. 5 is the overall structure schematic representation, and Fig. 6 is the explosive view of Fig. 5.
What the structure of second embodiment of the invention was different with first embodiment is: the fixing slide carriage of being installed among first embodiment 5 is substituted by rotary roller; Said rotary roller comprises roller axle bed 9, roller 10, bearing 11 and bearing cover 12, bearing inner race pressing plate 13 and screw 14 compositions.Described roller axle bed 9 is a step axle, an end through screw on slide unit panel 4, the other end external diameter and bearing 11 endoporus stationary fits, in be provided with tapped hole.Said roller 10 is concentric revolving meber; In a step hole is arranged, big end and bearing 11 external diameter stationary fits, outer diameter groove and guide rail 2 are complementary; Said bearing cover 12 is the disc that a step hole is arranged; The big nose end of step hole cooperates with the step external diameter of roller 10 1 ends, and step is pressed on the outer ring of bearing 11 in the step hole, and bearing cover 12 is pushed down bearing 11 outer rings that are contained in the roller 10 like this; Be linked as an integral body through screw and roller 10, this integral body is passed bearing inner race pressing plate 13 through screw 14 again and is pushed down that ring links to each other with roller axle bed 9 in the bearing 11.
During use, under the effect of spring 8, roller 10 outer diameter groove cooperate with the surface of contact of guide rail 2 with adjusting slide 6, have certain pressure all the time, play no gap self adaption regulating action.Roller 10 rotation along the axle center with 2 one-tenth rolling friction of guide rail, is regulated 2 one-tenth sliding frictions of slide 6 and guide rail during operation, has reduced resistance than first embodiment, and other functions are constant.
Claims (8)
1. guide rail and slide rest device comprise guide rail integral body and slide rest device, it is characterized in that: said guide rail integral body comprises a plurality of bearings (1), the parallel secondary guide rail (2) that is fixed on the bearing (1) that the one-tenth spacing that is fixed on the base plate is arranged; Said slide rest device is disposed on the closed slide (2); Slide rest device comprises slide unit panel (4), fixing slide carriage (5) and regulates slide (6); Fixing slide carriage (5) is fixedly connected with slide unit panel (4) one sides; Regulate slide (6) and perpendicular movable mutually connection of direction of the sliding trace of the opposite side edge slide unit panel (4) of slide unit panel (4), regulate between slide (6) and the slide unit panel (4) spring (8) is housed.
2. guide rail according to claim 1 and slide rest device; It is characterized in that: be provided with guide rod (7) between said adjusting slide (6) and the slide unit panel (4); One end of said guide rod (7) becomes screw-rod structure; Be fixed on and regulate on the slide (6), guide rod 7 the other ends pass the through hole on the side of slide unit panel (4), and are slidingly matched synchronously with slide unit panel (4).
3. guide rail according to claim 1 and 2 and slide rest device is characterized in that: said fixing slide carriage (5) is substituted by rotary roller.
4. guide rail according to claim 3 and slide rest device; It is characterized in that: said rotary roller; Comprise roller axle bed (9), roller (10), bearing (11) and screw (14), described roller axle bed (9) is fixed on the slide unit panel (4), the other end external diameter and bearing (11) endoporus stationary fit; Said roller (10) endoporus and bearing (11) external diameter stationary fit; Outer diameter groove and guide rail (2) are complementary, and through screw (14) bearing (11) and roller (10) are linked as an integral body, and link to each other with roller axle bed (9).
5. guide rail according to claim 4 and slide rest device is characterized in that: described roller axle bed (9) is a step axle, and an end is provided with tapped hole through being fixed on the slide unit panel (4) in the other end.
6. guide rail according to claim 4 and slide rest device is characterized in that: said roller (10) is concentric revolving meber, in a step hole is arranged, the big end of said step hole and bearing (11) external diameter stationary fit.
7. guide rail according to claim 4 and slide rest device; It is characterized in that: also comprise a bearing cover (12) and bearing inner race pressing plate (13); Said bearing cover (12) is the disc that a step hole is arranged; The big nose end of said disc step hole cooperates with the step external diameter of roller (10) one ends; The interior step of disc step hole is pushed down on bearing (11) outer ring that is contained in the roller (10), and screw (14) passes bearing inner race pressing plate (13) and pushes down and be provided with the tapped hole locking that is complementary in the bearing (11) in the ring and roller axle bed (9).
8. guide rail according to claim 1 and 2 and slide rest device is characterized in that: said adjusting slide (6) is substituted by rotary roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204925.9A CN102720762B (en) | 2012-06-20 | 2012-06-20 | Guide track and sliding table device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204925.9A CN102720762B (en) | 2012-06-20 | 2012-06-20 | Guide track and sliding table device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102720762A true CN102720762A (en) | 2012-10-10 |
| CN102720762B CN102720762B (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210204925.9A Active CN102720762B (en) | 2012-06-20 | 2012-06-20 | Guide track and sliding table device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102720762B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998078A (en) * | 2012-11-23 | 2013-03-27 | 浙江吉利汽车研究院有限公司杭州分公司 | Low-resistance adjustable sliding table sliding block |
| CN103100859A (en) * | 2012-11-13 | 2013-05-15 | 江苏通速交通配件有限公司 | Linear guideway assembly |
| CN104972480A (en) * | 2015-06-24 | 2015-10-14 | 哈尔滨蓝光智能电站技术有限公司 | Auxiliary guide rail decoupling mechanism of deposition robot |
| CN105443575A (en) * | 2015-12-14 | 2016-03-30 | 天津港东科技发展股份有限公司 | T-shaped adjustable guide rail structure |
| CN108547865A (en) * | 2018-07-06 | 2018-09-18 | 南京工艺装备制造有限公司 | A kind of perseverance pre-profiling linear rolling guide |
| TWI702108B (en) * | 2018-10-15 | 2020-08-21 | 吉生機械股份有限公司 | Rail device with movable seat |
| CN112780675A (en) * | 2021-02-05 | 2021-05-11 | 浙江得利亚自动化制造有限公司 | High-speed low noise HR linear guide with adjustable clearance |
| WO2021093065A1 (en) * | 2019-11-14 | 2021-05-20 | 周婷婷 | Composite slider structure |
| CN113107974A (en) * | 2019-03-04 | 2021-07-13 | 余斯婷 | Sliding rail for pre-embedded greening for indoor design |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB690230A (en) * | 1950-02-17 | 1953-04-15 | Dexter & Co High Wycombe Ltd | Improvements in and relating to rectilinear ball-bearings |
| GB703762A (en) * | 1950-12-18 | 1954-02-10 | Dexter & Co High Wycombe Ltd | Improvements in and relating to linear bearings |
| DE3843828A1 (en) * | 1988-12-24 | 1990-07-05 | Skf Linearsysteme Gmbh | Linear guide for a slide |
| CN1755153A (en) * | 2004-09-29 | 2006-04-05 | 丽水新亿特导轨有限公司 | Linear guide rail |
| CN200975413Y (en) * | 2006-11-22 | 2007-11-14 | 黄惠君 | Structure of straight-line move guiding device |
| CN102297199A (en) * | 2011-07-21 | 2011-12-28 | 威海利奥泰儆自动化设备有限公司 | High-speed roller slider with adjustable pre-tightening force |
| CN202867557U (en) * | 2012-06-20 | 2013-04-10 | 福鼎市金雄机车部件有限公司 | Linear motion device with guide rails and sliding table |
-
2012
- 2012-06-20 CN CN201210204925.9A patent/CN102720762B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB690230A (en) * | 1950-02-17 | 1953-04-15 | Dexter & Co High Wycombe Ltd | Improvements in and relating to rectilinear ball-bearings |
| GB703762A (en) * | 1950-12-18 | 1954-02-10 | Dexter & Co High Wycombe Ltd | Improvements in and relating to linear bearings |
| DE3843828A1 (en) * | 1988-12-24 | 1990-07-05 | Skf Linearsysteme Gmbh | Linear guide for a slide |
| CN1755153A (en) * | 2004-09-29 | 2006-04-05 | 丽水新亿特导轨有限公司 | Linear guide rail |
| CN200975413Y (en) * | 2006-11-22 | 2007-11-14 | 黄惠君 | Structure of straight-line move guiding device |
| CN102297199A (en) * | 2011-07-21 | 2011-12-28 | 威海利奥泰儆自动化设备有限公司 | High-speed roller slider with adjustable pre-tightening force |
| CN202867557U (en) * | 2012-06-20 | 2013-04-10 | 福鼎市金雄机车部件有限公司 | Linear motion device with guide rails and sliding table |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100859A (en) * | 2012-11-13 | 2013-05-15 | 江苏通速交通配件有限公司 | Linear guideway assembly |
| CN102998078A (en) * | 2012-11-23 | 2013-03-27 | 浙江吉利汽车研究院有限公司杭州分公司 | Low-resistance adjustable sliding table sliding block |
| CN102998078B (en) * | 2012-11-23 | 2015-06-03 | 浙江吉利汽车研究院有限公司杭州分公司 | Low-resistance adjustable sliding table sliding block |
| CN104972480A (en) * | 2015-06-24 | 2015-10-14 | 哈尔滨蓝光智能电站技术有限公司 | Auxiliary guide rail decoupling mechanism of deposition robot |
| CN105443575A (en) * | 2015-12-14 | 2016-03-30 | 天津港东科技发展股份有限公司 | T-shaped adjustable guide rail structure |
| CN105443575B (en) * | 2015-12-14 | 2018-05-11 | 天津港东科技发展股份有限公司 | T-shaped adjustable guiding rail structure with inclined |
| CN108547865A (en) * | 2018-07-06 | 2018-09-18 | 南京工艺装备制造有限公司 | A kind of perseverance pre-profiling linear rolling guide |
| TWI702108B (en) * | 2018-10-15 | 2020-08-21 | 吉生機械股份有限公司 | Rail device with movable seat |
| CN113107974A (en) * | 2019-03-04 | 2021-07-13 | 余斯婷 | Sliding rail for pre-embedded greening for indoor design |
| WO2021093065A1 (en) * | 2019-11-14 | 2021-05-20 | 周婷婷 | Composite slider structure |
| CN112780675A (en) * | 2021-02-05 | 2021-05-11 | 浙江得利亚自动化制造有限公司 | High-speed low noise HR linear guide with adjustable clearance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102720762B (en) | 2017-01-25 |
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Effective date of registration: 20191223 Address after: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee after: Huzhou You Yan Intellectual Property Service Co.,Ltd. Address before: 355200 Spark Industrial Zone, Ningde, Fujian, Fuding Patentee before: Fuding Jinxiong Locomotive Component Co.,Ltd. |
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Effective date of registration: 20221215 Address after: 276000 NO.119 Jinhu Industrial Park, West Jiefang Road, high tech Zone, Linyi City, Shandong Province Patentee after: Luyake Fire Vehicle Manufacturing Co.,Ltd. Address before: 313000 room 1020, science and Technology Pioneer Park, 666 Chaoyang Road, Nanxun Town, Nanxun District, Huzhou, Zhejiang. Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd. |
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Effective date of registration: 20230605 Address after: 518100 Room 301, building 19, 98 industrial city factory, Wanfeng Community Center Road, Xinqiao street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Xinqiao automation equipment Co.,Ltd. Address before: 276000 NO.119 Jinhu Industrial Park, West Jiefang Road, high tech Zone, Linyi City, Shandong Province Patentee before: Luyake Fire Vehicle Manufacturing Co.,Ltd. |