CN102205508B - Guide wheel device for flexible guide rail - Google Patents
Guide wheel device for flexible guide rail Download PDFInfo
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- CN102205508B CN102205508B CN 201110138160 CN201110138160A CN102205508B CN 102205508 B CN102205508 B CN 102205508B CN 201110138160 CN201110138160 CN 201110138160 CN 201110138160 A CN201110138160 A CN 201110138160A CN 102205508 B CN102205508 B CN 102205508B
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- guide wheel
- guide rail
- flexible
- guide
- flexible guide
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Abstract
The invention discloses a guide wheel device for a flexible guide rail, belonging to the technical field of automatic processing. The guide wheel device consists of two guide wheel mechanisms which are vertically and symmetrically arranged below a guide rail straddle, wherein the guide wheel mechanisms comprise six groups of guide wheel modules and a guide wheel support plate; the six groups of guide wheel modules are respectively fixed at two ends of the guide wheel support plate; and the guide wheel support plate is vertically and fixedly connected with the guide rail straddle. The invention provides a favorable solution for improving the flexibility of the guide rail device for the flexible guide rail and provides powerful support for improving the bearing capacity of the automatic processing equipment of the guide rail and widening the application occasions of the flexible guide rail.
Description
Technical field
What the present invention relates to is a kind of device of automatically processing device technical field, specifically a kind of guide wheel device for flexible guide rail.
Background technology
At present, the automatic Processing Technology Development of flexible guide rail is more and more ripe, and successful Application is to a plurality of fields such as spherical tank welding, aircraft drillings.The key of the automatic process technology of flexible guide rail is the design of flexible guide rail and subsidiary guide wheel mechanism and selects.The guide wheel mechanism that is used at present on the flexible guide rail automation equipment all adopts V-type groove guide wheel device, and V-type groove guide wheel device can not change with the curvature of flexible guide rail makes corresponding adjustment, the problems such as stuck occur easily, and flexibility is not enough.The design of the V-type groove of V-type groove guide wheel device causes the transmission of bearing capacity and flexible guide rail plane at an angle, causes the loss of power, and when bearing capacity was excessive, guide wheel can from landing on the flexible guide rail, cause transmission failure.Therefore, V-type groove guide wheel device is to the weight of equipment and add man-hour stand under load situation and require high, the utmost point is not suitable for the working environment of top load, restriction flexible guide rail automatically processing device can only use under light duty, seriously hinder the development of the automatic process technology of flexible guide rail, limited the application of flexible guide rail automatically processing device.
Find through the retrieval to prior art, american documentation literature number: US20090235528A1, open day: 2009.09.24, put down in writing " METHOD FOR FORMING A FLEXIBLE SINGLE RAIL DRILLING SYSTEM " (method for designing of flexible guide rail single shaft drilling device), wherein relate to a kind of method for designing of guide wheel device for flexible guide rail, this guide wheel device adopts the design of V-type groove, by the V-type groove with guide rail card in the centre, the function of guide wheel transmitted load and guiding is all passed through the V-type groove and is realized.Therefore this kind guide wheel device is had relatively high expectations to processing, the accuracy of manufacture on the V-type limit of guide wheel V-type groove and guide rail, and the load contact wire is short, and transmitted load is limited in one's ability, has limited the application scenario of flexible guide rail device.
Summary of the invention
The present invention is directed to the prior art above shortcomings, a kind of guide wheel device for flexible guide rail is provided, for the flexibility that improves guide wheel device for flexible guide rail provides good solution, for improving the loading capability that is subjected to of flexible guide rail automatically processing device, the application scenario that enlarges flexible guide rail provides strong support.
The present invention is achieved by the following technical solutions, the present invention is comprised of two guide wheel mechanisms that vertical symmetry is arranged at guide rail straddle below, this guide wheel mechanism comprises: six groups of guide wheel modules and guide wheel gripper shoe, wherein: the two ends of guide wheel gripper shoe respectively are fixed with three groups of guide wheel modules, and the guide wheel gripper shoe is fixedly connected with the guide rail straddle is vertical.
Described three groups of guide wheel modules are respectively two groups and vertically arrange and one group of horizontally set, and this guide wheel module comprises: guide wheel, bolt and axle sleeve, wherein: bolt is fixedly connected with the guide wheel gripper shoe, and guide wheel and axle sleeve rotate respectively and be arranged on the bolt.
Described guide wheel is bearing or with the bearing of the outer ring collar.
Compared with prior art, the invention has the beneficial effects as follows:
1, guide wheel module of the present invention is not subjected to the restriction of the radius of curvature of flexible guide rail bending, moves effective contact line length along flexible guide rail, is conducive to the larger load of carrying.The vertical flexible guide rail of guide wheel plane is delivered to the vertical flexible guide rail of load plane on the flexible guide rail, reduces the loss of power, and the force-bearing situation of flexible guide rail and guide wheel device improves, and effectively enlarges the application scenario of flexible guide rail automatic processing device.
2, the present invention makes guide wheel carry out symmetry in the flexible guide rail upper and lower surface to install, can evade the V-type guide wheel device under the large load condition from the flexible guide rail the situation of landing, greatly improved the performance of flexible guide rail guide pulley system.
3, the present invention moves flexibly along the flexible guide rail direction, can carry out 360 ° of Free-rollings along flexible guide rail, has avoided V-type rail because of the crooked Dead Core Problems that produces of flexible guide rail, without stuck phenomenon.
4, structure of the present invention is used symmetrical structure more, and it is convenient to make, mount and dismount, and can often cooperate flexible guide rail to install and remove, little to the Accuracy of flexible guide rail automatic processing device, need not debugging before the use, and application is strong, safeguards simple.
Description of drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the guide wheel device structural representation of guide rail straddle.
Fig. 3 is the guide wheel mechanism structural representation.
The specific embodiment
The below elaborates to embodiments of the invention, and present embodiment is implemented under take technical solution of the present invention as prerequisite, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As depicted in figs. 1 and 2, present embodiment is comprised of two guide wheel mechanisms 2 that vertical symmetry is arranged at guide rail straddle 1 below, this guide wheel mechanism 2 comprises: six groups of guide wheel modules 3 and guide wheel gripper shoe 4, wherein: the two ends of guide wheel gripper shoe 4 respectively are fixed with three groups of guide wheel modules 3, guide wheel gripper shoe 4 and guide rail straddle 1 vertical being fixedly connected with.
Described three groups of guide wheel modules 3 are respectively two groups and vertically arrange and one group of horizontally set, and this guide wheel module 3 comprises: guide wheel 5, bolt 6 and axle sleeve 7, and wherein: bolt 6 is fixedly connected with gripper shoe 4, and guide wheel 5 and axle sleeve 7 rotate respectively and are arranged on the bolt 6.
Described guide wheel 5 is bearing or with the bearing of the outer ring collar.
Spacing in the described same group of guide wheel 5 between symmetrical two guide wheels 5 that are installed in the flexible guide rail upper and lower end face is determined by the thickness of described flexible guide rail 8, the radius that two guide wheel centre-to-centre spacing is two guide wheels and the summation of flexible guide rail thickness, in the middle of guaranteeing that two guide wheels 5 are stuck in flexible guide rail 3, and do not produce the gap.Spacing along 2 guide wheel modules 3 of flexible guide rail direction in the described same group of guide wheel 5 determines according to the crooked situation of the limit of flexible guide rail, and flexible guide rail can not touch guide rail straddle 1 when guaranteeing that flexible guide rail is worked under any operating mode.
In the described guide wheel module 3, the thickness of guide wheel 5 on axis direction in one group of horizontally set is according to the crooked situation design of the flexible guide rail of reality.During the 8 straight placement of definition flexible guide rail, the intersection point of the axis of the guide wheel 5 in flexible guide rail and the horizontally set is intersection point A, when definition flexible guide rail 8 reaches capacity bending radius, the intersection point of the axis of the guide wheel 5 in flexible guide rail and the horizontally set is intersection points B, then the thickness of the guide wheel in the horizontally set 5 on axis direction should can cover intersection point A and intersection points B simultaneously, to guarantee that the flexible guide rail automatic processing apparatus is under any workplace, in the middle of guide wheel 5 in the described horizontally set of this example can both be stuck in flexible guide rail in the horizontal direction, play the guiding role.
The concrete advantage of present embodiment is:
1, present embodiment adopts guide wheel 5 respectively as load parts and guiding parts, when can guaranteeing accurate guiding, can bear large load, greatly improves the application scenario of flexible guide rail automatic processing device.
2, in the time of the guide wheel module 3 of present embodiment, the flexible guide rail of flexible adaptation different curvature radius, can guarantee to prevent the stuck phenomenon of guide wheel 5 and flexible guide rail with the flexible guide rail good contact.
3, this example can move freely along 360 ° in flexible guide rail direction, but the guide wheel module 3 equal bearing loads of lower plane on the flexible guide rail.This example can be displaced sideways along flexible guide rail, and the guide wheel module 3 of flexible guide rail side leads and carries.
Claims (4)
1. guide wheel device for flexible guide rail, it is characterized in that, two guide wheel mechanisms that are arranged at guide rail straddle below by vertical symmetry form, this guide wheel mechanism comprises: six groups of guide wheel modules and guide wheel gripper shoe, wherein: the two ends of guide wheel gripper shoe respectively are fixed with three groups of guide wheel modules, and the guide wheel gripper shoe is fixedly connected with the guide rail straddle is vertical; The guide wheel module comprises: guide wheel, bolt and axle sleeve, and wherein: bolt is fixedly connected with the guide wheel gripper shoe, and guide wheel and axle sleeve rotate respectively and are arranged on the bolt, and described guide wheel is bearing or with the bearing of the outer ring collar.
2. guide wheel device for flexible guide rail according to claim 1 is characterized in that, described three groups of guide wheel modules are respectively two groups and vertically arrange and one group of horizontally set.
3. guide wheel device for flexible guide rail according to claim 1 and 2 is characterized in that, the centre-to-centre spacing of two guide wheels is the summation of radius and the flexible guide rail thickness of two guide wheels.
4. guide wheel device for flexible guide rail according to claim 3 is characterized in that, during the straight placement of definition flexible guide rail, the intersection point of the axis of the guide wheel in flexible guide rail and the horizontally set is intersection point A; When the definition flexible guide rail reached capacity bending radius, the intersection point of the axis of the guide wheel in flexible guide rail and the horizontally set was intersection points B, and then the thickness of the guide wheel in the horizontally set on axis direction should can cover intersection point A and intersection points B simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110138160 CN102205508B (en) | 2011-05-26 | 2011-05-26 | Guide wheel device for flexible guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110138160 CN102205508B (en) | 2011-05-26 | 2011-05-26 | Guide wheel device for flexible guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102205508A CN102205508A (en) | 2011-10-05 |
| CN102205508B true CN102205508B (en) | 2013-01-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110138160 Expired - Fee Related CN102205508B (en) | 2011-05-26 | 2011-05-26 | Guide wheel device for flexible guide rail |
Country Status (1)
| Country | Link |
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| CN (1) | CN102205508B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201431643A (en) * | 2013-02-05 | 2014-08-16 | meng-yi Song | Easily and fast assembled shaper |
| CN103551640A (en) * | 2013-11-14 | 2014-02-05 | 无锡市优耐特石化装备有限公司 | Edge milling machine |
| CN107401314A (en) * | 2017-07-26 | 2017-11-28 | 佛山汉格斯环保科技有限公司 | A kind of active bending soft guide rail with electric power tower |
| CN108045829A (en) * | 2017-12-29 | 2018-05-18 | 江苏尚诚精密模具科技有限公司 | A kind of tablet roller guide assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10166238A (en) * | 1996-12-11 | 1998-06-23 | Matsumoto Tekkosho:Kk | Adjustable positioner |
| US7578642B2 (en) * | 2005-08-05 | 2009-08-25 | The Boeing Corporation | Flexible single rail drilling system |
| DE102005047194B3 (en) * | 2005-09-23 | 2007-04-19 | GfP (Gesellschaft für Produktivitätsplanung und Produktentwicklung) mbH | Module unit for forming table hood, used for providing reduced or elevated pressure enclosure in laboratory, includes covering plate, side-walls, abstracting channel, wall installation unit and seals |
| JP5531199B2 (en) * | 2009-01-20 | 2014-06-25 | 株式会社 神崎高級工機製作所 | Work supply device |
| CN102001564B (en) * | 2010-12-03 | 2012-09-05 | 中国矿业大学 | Flexible rail guide device of hoisting container and dynamic characteristic detection method thereof |
-
2011
- 2011-05-26 CN CN 201110138160 patent/CN102205508B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102205508A (en) | 2011-10-05 |
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Granted publication date: 20130109 Termination date: 20150526 |
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