CN102295010A - Guide mechanism used for T-shaped rail - Google Patents
Guide mechanism used for T-shaped rail Download PDFInfo
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- CN102295010A CN102295010A CN2011101427903A CN201110142790A CN102295010A CN 102295010 A CN102295010 A CN 102295010A CN 2011101427903 A CN2011101427903 A CN 2011101427903A CN 201110142790 A CN201110142790 A CN 201110142790A CN 102295010 A CN102295010 A CN 102295010A
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Abstract
The invention discloses a guide mechanism used for a T-shaped rail. The guide mechanism comprises a first guide device and a second guide device, wherein the first guide device and the second guide device have the same structure; one end of a connecting shaft is connected with the first guide device, and the other end of the connecting shaft is connected with the second guide device; the first guide device comprises a semi-frame; the upper part of the semi-frame is provided with an upper pinch roller and an anti-overturning wheel, wherein the upper pinch roller and the anti-overturning wheel respectively cling to the upper surface and the lower surface of the horizontal part of the T-shaped rail; the left side and the right side of the semi-frame are respectively provided with a guide wheel; and the left guide wheel and the right guide wheel cling to the left surface and the right surface of the vertical part of the T-shaped rail. The guide mechanism has the beneficial effect that the guide device provides a steering moment to a vehicle, and can be used for realizing the separation of the bearing and guiding of the vehicle.
Description
Technical field
The present invention relates to rail-guided mechanism, relate in particular to a kind of guiding mechanism that is used for the T-shape track.
Background technology
Train is as modal rail vehicle, its track is a double joint, two track adjusting wheels (being train wheel) are erected at respectively on the track, track is as the matrix of carrying, also as the source of guidance force, track adjusting wheel had both been carried the gravity (being diametral load) of train, and its protruding wheel rim bears axial force again when turning to.
The carrying of track is very high to the requirement of track adjusting wheel, if track adjusting wheel should be carried guiding again, usually can influence the performance of total system, and simple straight line and curvilinear motion can only be done by the system that makes.
Summary of the invention
The technical problem to be solved in the present invention is the defective of not only carrying the gravity of train but also bear axial force when track adjusting wheel turns in the prior art to provide a kind of guiding mechanism that is used for the T-shape track.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of guiding mechanism that rolls on the T-shape track, first guide piece and second guide piece that comprise same structure comprise that also two ends connect the adapter shaft of described first and second guide piecees respectively; Described first guide piece comprises half vehicle frame, and described half vehicle frame top is equipped with first upper pressure wheel and second upper pressure wheel of being close to T-shape track cross level part upper surface; Described half vehicle frame top also is equipped with the first anti-wheel and the second anti-wheel that topples of toppling of being close to described T-shape track lower surface; Described half vehicle frame bottom is equipped with is close to T-shape track vertically first track adjusting wheel and second track adjusting wheel of part.
At the guiding mechanism that is used for the T-shape track of the present invention, described first guide piece is provided with first axis hole, and described second guide piece is provided with second axis hole, and described adapter shaft and described first axis hole, second axis hole adopt and flexibly connect.
At the guiding mechanism that is used for the T-shape track of the present invention, described guiding mechanism comprises at least two first upper pressure wheels, at least two second upper pressure wheels.
At the guiding mechanism that is used for the T-shape track of the present invention, described first upper pressure wheel and second upper pressure wheel are symmetrically distributed in the vertically both sides of part of T-shape track.
At the guiding mechanism that is used for the T-shape track of the present invention, described guiding mechanism comprises at least two the first anti-wheels that topple, at least two second anti-wheels that topple.
At the guiding mechanism that is used for the T-shape track of the present invention, the described first anti-wheel and second that topples is prevented toppling taking turns and is symmetrically distributed in the vertically both sides of part of T-shape track.
At the guiding mechanism that is used for the T-shape track of the present invention, described guiding mechanism comprises at least two first track adjusting wheels, at least two second track adjusting wheels.
At the guiding mechanism that is used for the T-shape track of the present invention, described first track adjusting wheel and second track adjusting wheel are symmetrically distributed in the vertically both sides of part of T-shape track.
The beneficial effect that the present invention is used for the guiding mechanism of T-shape track is: this guide piece provides steering torque to vehicle, realize vehicle carrying and separating of leading, realize turning to of vehicle, make wheel only carry the gravity of train, its protruding wheel rim no longer bears axial force when turning to.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the front elevation that the present invention is used for the guiding mechanism structure principle chart of T-shape track;
Fig. 2 is the lateral plan that the present invention is used for the guiding mechanism structure principle chart of T-shape track;
Fig. 3 is the cutaway view that the present invention is used for the guiding mechanism front elevation of T-shape track;
Fig. 4 be the present invention's guiding mechanism lateral plan of being used for the T-shape track partly cut open figure;
Fig. 5 is guiding mechanism and the bogie truck bonded assembly block diagram that the present invention is used for the T-shape track.
The specific embodiment
Shown in Fig. 1-4, the guiding mechanism that is used for the T-shape track of the present invention comprises first guide piece and second guide piece, described first guide piece is identical with the structure of described second guide piece, adapter shaft 45 1 ends and described first guide piece link together, and the other end and described second guide piece link together.First guide piece comprises half vehicle frame 41, first upper pressure wheel 51 and second upper pressure wheel 52 are installed in the top of half vehicle frame 41, first upper pressure wheel 51 and second upper pressure wheel 52 are close to the upper surface of T-shape track 6 horizontal components, and first upper pressure wheel 51 and second upper pressure wheel 52 can roll at the upper surface of T-shape track 6 horizontal components; The first anti-wheel 53 that topples is installed in the left upper portion of half vehicle frame 41, the second anti-wheel 54 that topples is installed in the right upper portion of half vehicle frame 41, first anti-the wheel 53 and second anti-wheel 54 that topples that topples is close to the lower surface of T-shape track 6 horizontal components, and described first anti-the wheel 53 and second anti-wheel 54 that topples that topples can roll at the lower surface of T-shape track 6 horizontal components; First track adjusting wheel 55 is installed in the bottom, left side of half vehicle frame 41, second track adjusting wheel 56 is installed in the right upper portion of half vehicle frame 41, first track adjusting wheel 55, second track adjusting wheel 56 are close to T-shape track 6 vertically left side, the right side of part respectively, described two track adjusting wheels hug the vertical part of T-shape track 6, can back and forth roll back and forth.
The beneficial effect of technique scheme is: first upper pressure wheel 51 and the first anti-wheel 53 that topples are formed a pair of, second upper pressure wheel 52 and the second anti-wheel 54 that topples is formed a pair of horizontal component that holds T-shape track 6, first track adjusting wheel 55 and second track adjusting wheel 56 hold the vertical part of T-shape track 6, can hold T-shape track 6 and back and forth rolling in the above so be used for the guiding mechanism of T-shape track, when the vehicle of exercising on this guide piece and the track is connected, this guide piece provides steering torque to vehicle, realizes turning to of vehicle.
The vehicle of exercising on the adapter shaft 45 of this guide piece and the track is connected by attaching parts, can adopt captive joint and flexible connection.
The effect of upper pressure wheel is that upper pressure wheel is rolled at the upper surface of T-shape track 6 horizontal components, in the choice during the quantity of pinch roller, two upper pressure wheels can be realized as above function, be first upper pressure wheel 51 and second upper pressure wheel 52 among the present invention, for making the guiding trolley rolling effect better, can select plural upper pressure wheel for use; Stressed evenly for the upper surface that makes T-shape track 6 horizontal components, upper pressure wheel is symmetrically distributed in and connects the axis hole both sides, and promptly first upper pressure wheel 51 among the present invention and second upper pressure wheel 52 are symmetrically distributed in first axis hole, 42 both sides.
The beneficial effect of technique scheme is: make that the upper surface of T-shape track 6 horizontal components is stressed evenly, make tourelle better at the upper surface rolling effect of the horizontal component of T-shape track 6.
In like manner, anti-effect of toppling wheel is the lower surface rolling at the horizontal component of T-shape track 6, when selecting the quantity of the anti-wheel that topples, two anti-wheels that topple can be realized as above function, it is anti-the wheel 53 and second anti-wheel 54 that topples that topples of first among the present invention, for making its rolling effect better, can select the plural anti-wheel that topples for use; Stressed evenly for the lower surface that makes T-shape track 6 horizontal components, the anti-wheel that topples is symmetrically distributed in and connects the axis hole both sides, i.e. anti-the wheel 53 and second anti-wheel 54 that topples that topples of first among the present invention is symmetrically distributed in first axis hole, 42 both sides.
The beneficial effect of technique scheme is: make that the lower surface of T-shape track 6 horizontal components is stressed evenly, make tourelle better at the lower surface rolling effect of the horizontal component of T-shape track 6.
In like manner, the effect of track adjusting wheel is a vertical part of tightly embracing T-shape track 6 in pairs, when selecting the quantity of track adjusting wheel, two track adjusting wheels can realize as above function, be first track adjusting wheel 55 and second track adjusting wheel 56 among the present invention,, can select plural track adjusting wheel for use for making its rolling effect better, select four track adjusting wheels, i.e. first track adjusting wheel 55, second track adjusting wheel 56, the 3rd track adjusting wheel 57, the 4th track adjusting wheel 58 in the present embodiment; In order to make T-shape track 6 vertical left surfaces partly stressed evenly, track adjusting wheel is symmetrically distributed in and connects the axis hole both sides, be that first track adjusting wheel 55 and second guiding 56 among the present invention taken turns and be symmetrically distributed in first axis hole, 42 both sides, the 3rd track adjusting wheel 56 and the 4th track adjusting wheel 58 are symmetrically distributed in first axis hole, 42 both sides.
The beneficial effect of technique scheme is: make that the left surface of T-shape track 6 vertical parts is stressed evenly, make tourelle better at the right surperficial rolling effect of the vertical part of T-shape track 6.
Preferably, on half vehicle frame 41, set up support, mandrel is installed on support, on axle, install pinch roller, anti-wheel and the track adjusting wheel of toppling.
Particularly, be provided with support in the both sides of half vehicle frame 41, the support in its left side is first support 461, and the support on its right side is that second support, 462, the first mandrels 451 are installed on first support 461, and first upper pressure wheel 51 is installed on first mandrel 451; Second mandrel 452 is installed on second support 462, and second upper pressure wheel 52 is installed on second mandrel 452;
Be provided with the 3rd support 463 in half vehicle frame, 41 left upper portion, the 3rd mandrel 453 is installed on the 3rd support 463, the first anti-wheel 53 that topples is installed on the 3rd mandrel 453, be provided with the 4th support 464 in half vehicle frame, 41 right upper portion, the 4th mandrel 454 is installed on the 4th support 464, and the second anti-wheel that topples is installed on the 4th mandrel 453;
Bottom, half vehicle frame, 41 left side is provided with the 5th support 465, and the 5th mandrel 455, the first track adjusting wheels 55 that described the 5th support 465 is provided with vertical placement are installed on described the 5th mandrel 455.Described half vehicle frame, 41 lower right side are provided with the 7th support 467, and the 6th mandrel 456, the second track adjusting wheels 56 that described the 7th support 467 is provided with vertical placement are installed on described the 6th mandrel 456.Preferably, bottom, half vehicle frame, 41 left side is provided with the 5th support 465, the 6th support 466, vertically an end and the 5th support 465 of the 5th mandrel of placing 455 are installed together, the other end and the 6th support 466 are installed together, first track adjusting wheel 55 is installed in the upper end of the 5th mandrel 455, and the 3rd track adjusting wheel 57 is installed in the lower end of the 5th mandrel 455;
Half vehicle frame, 41 lower right side are provided with the 7th support 467, the 8th support 468, vertically an end and the 7th support 467 of the 6th mandrel of placing 456 are installed together, the other end and the 8th support 468 are installed together, second track adjusting wheel 56 is installed in the upper end of the 6th mandrel 456, and the 4th track adjusting wheel 58 is installed in the lower end of the 6th mandrel 455.
The beneficial effect of technique scheme is: first upper pressure wheel 51 in this technical scheme and second upper pressure wheel 52 roll the upper surface of T-shape track 6, can roll along the track cross level direction at the upper surface of T-shape track 6, first anti-the wheel 53 and second anti-wheel 54 that topples that topples rolls the lower surface of T-shape track 6, can roll along the track cross level direction at the lower surface of T-shape track 6, first upper pressure wheel 51 and the first anti-wheel 53 that topples are combined into embracing the horizontal component of T-shape track 6, second upper pressure wheel 52 and the second anti-wheel 54 that topples are combined into embracing the horizontal component of T-shape track 6, and this structure makes tourelle can not produce moving and jolting up and down; First track adjusting wheel 55 and the 3rd track adjusting wheel 57 are close to the vertically left side of part of T-shape track 6, second track adjusting wheel 56 and the 4th track adjusting wheel 68 are close to the vertically right side of part of T-shape track 6, first track adjusting wheel 55 and second track adjusting wheel 56 are combined into embracing the vertical part of T-shape track 6, the 3rd track adjusting wheel 57 and the 4th track adjusting wheel 58 are combined into embracing the vertical part of T-shape track 6, moving about this structure makes tourelle can not produce.This structure makes whole tourelle hug T-shape track 6, and the guiding mechanism direction along ng a path is rolled.
As shown in Figure 4, adopt adapter shaft 45 that two guiding mechanisms that are used for the T-shape track are coupled together, the guiding mechanism that at this moment is used for the T-shape track comprises first guide piece and second guide piece;
Particularly, as shown in Figure 5, first guide piece and second guide piece link together by adapter shaft 45, first guide piece, second guide piece can rotate along adapter shaft 45, the adapter shaft 45 and the deflecting body 2 of guide piece link together, deflecting body 2 and forked shaft 1 link together, guide piece will be directly passed to forked shaft 1 from the steering torque that T-shape track 6 obtains, forked shaft 1 is given fork 31 transmission of torque again, fork 31 passes to tierod 32 again, tierod 32 pulling first track arm 331 and second track arms 332, first track arm 331 and second track arm, 332 pulling wheels, realize turning to of wheel, realize of the transmission of the guiding moment of guiding trolley to the object tire.
The beneficial effect of technique scheme is: wheel is when turning to, and guide piece does not bear the gravity of object only for object provides guiding moment.
Further, in order to make two guide piecees by bend or the more complicated track of route, adapter shaft is divided into two parts, a part links to each other with first guide piece, another and second guide piece link to each other and make between two guide piecees and can reverse, and make guiding trolley to move on the spiral track of distortion.Connect by adapter shaft 45 between such two and half vehicle frames, adapter shaft 45 is as the matrix that transmits guiding moment.Its beneficial effect is and can moves on complicated tracks such as straight way, bend and screw type, for object is provided at guide function on the complex course more.
Particularly, as shown in Figure 5, this guiding mechanism that is used for the T-shape track comprises steering hardware, guiding mechanism and three parts of attaching parts:
First is a steering hardware, comprises fork 31, tierod 32, first track arm 331, second track arm 332; Tierod 32 horizontal positioned, fork 31 is connected to the centre portion of tierod 32, and an end of tierod 32 and first track arm 331 link together, and the other end and second track arm 332 link together;
Second portion is a guiding mechanism, the guiding mechanism that is used for the T-shape track comprises first guide piece and second guide piece, the structure of first guide piece and second guide piece is the same, be provided with first axis hole 42 on first guide piece, half vehicle frame top, be provided with second axis hole 43 on second guide piece, half half vehicle frame top, adapter shaft 45 1 ends and first axis hole 42 link together, the other end and second axis hole 43 link together, to realize being connected of first guide piece and second guide piece, make first guide piece become as a whole with second guide piece;
Third part is an attaching parts, comprises forked shaft 1, deflecting body 2, and the upper end and the steering hardware of attaching parts link together, and promptly forked shaft 1 and fork 31 link together; The lower end and the adapter shaft of attaching parts link together, and promptly forked shaft 1 lower end is connected on the deflecting body 2, and the lower end of deflecting body 2 is socketed on the adapter shaft 45.
The beneficial effect of technique scheme: realized separating of carrying and guiding, can reserve suitable slit and get final product with guiding trolley as under the road surface, make the road surface more attractive in appearance, travel safer.
The track that guide piece involved in the present invention is suitable for is the T-shape track, has four pairs of track adjusting wheels to embrace the vertical part of T-shape track 6 in the guiding mechanism, and when track turned round, track adjusting wheel obtained steering torque from track, passed to object by adapter shaft 45; The horizontal component of T-shape track 6 is embraced in the anti-combination of toppling wheel of other two pairs of upper pressure wheels and two pairs, prevents that guiding trolley from de-orbiting, and strengthens safety.
Further, adapter shaft 45 can adopt captive joint or be rotationally connected and make and can reverse between two guide piecees.Its beneficial effect is that this T-shape small rail car can be by complicated track, such as helix.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure transformation that utilizes specification sheets of the present invention and accompanying drawing content to be done, or directly or indirectly be used in other relevant technical field, all in like manner be included in the scope of patent protection of the present invention.
Claims (8)
1. guiding mechanism that is used for the T-shape track is characterized in that:
Be used for going up the guiding mechanism that rolls, comprise first guide piece and second guide piece of same structure, comprise that also two ends connect the adapter shaft of described first and second guide piecees (45) respectively at T-shape track (6);
Described first guide piece comprises half vehicle frame (41), and described half vehicle frame (41) top is equipped with first upper pressure wheel (51) and second upper pressure wheel (52) of being close to T-shape track (6) horizontal component upper surface; Described half vehicle frame (41) top also is equipped with the first anti-wheel (53) and the second anti-wheel (54) that topples of toppling of being close to described T-shape track (6) lower surface; Described half vehicle frame (41) bottom is equipped with is close to T-shape track (6) vertically first track adjusting wheel (55) and second track adjusting wheel (56) of part.
2. the guiding mechanism that is used for the T-shape track according to claim 1, it is characterized in that, described first guide piece is provided with first axis hole (42), described second guide piece is provided with second axis hole (43), and described adapter shaft (45) and described first axis hole (42), second axis hole (43) adopt and flexibly connect.
3. the guiding mechanism that is used for the T-shape track according to claim 1 and 2 is characterized in that, described guiding mechanism comprises at least two first upper pressure wheels (51), at least two second upper pressure wheels (52).
4. the guiding mechanism that is used for the T-shape track according to claim 1 and 2 is characterized in that, described first upper pressure wheel (51) and second upper pressure wheel (52) are symmetrically distributed in the vertically both sides of part of T-shape track (6).
5. the guiding mechanism that is used for the T-shape track according to claim 1 and 2 is characterized in that described guiding mechanism comprises at least two the first anti-wheels (53) that topple, at least two second anti-wheels (54) that topple.
6. the guiding mechanism that is used for the T-shape track according to claim 1 and 2 is characterized in that, described first anti-wheel (53) and the second anti-wheel (54) that topples of toppling is symmetrically distributed in the vertical both sides partly of T-shape track (6).
7. the guiding mechanism that is used for the T-shape track according to claim 1 and 2 is characterized in that, described guiding mechanism comprises at least two first track adjusting wheels (55), at least two second track adjusting wheels (56).
8. the guiding mechanism that is used for the T-shape track according to claim 1 and 2 is characterized in that, described first track adjusting wheel (55) and second track adjusting wheel (56) are symmetrically distributed in the vertically both sides of part of T-shape track (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110142790.3A CN102295010B (en) | 2011-05-30 | 2011-05-30 | Guide mechanism used for T-shaped rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110142790.3A CN102295010B (en) | 2011-05-30 | 2011-05-30 | Guide mechanism used for T-shaped rail |
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| Publication Number | Publication Date |
|---|---|
| CN102295010A true CN102295010A (en) | 2011-12-28 |
| CN102295010B CN102295010B (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110142790.3A Active CN102295010B (en) | 2011-05-30 | 2011-05-30 | Guide mechanism used for T-shaped rail |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072635A (en) * | 2013-01-28 | 2013-05-01 | 郑州日产汽车有限公司 | Connection method for butt-joint components of side walls of van type transport vehicle |
| CN104385841A (en) * | 2014-10-16 | 2015-03-04 | 芜湖华强文化科技产业有限公司 | Guiding central truckle frame |
| CN104649139A (en) * | 2014-01-03 | 2015-05-27 | 中船华南船舶机械有限公司 | Marine gantry crane walking device |
| CN104959999A (en) * | 2015-07-09 | 2015-10-07 | 江苏亿嘉和信息科技有限公司 | Robot T-type track steering mechanism and method |
| CN105242616A (en) * | 2015-10-10 | 2016-01-13 | 国家电网公司 | Track type inspection system applied to transformer substation |
| CN107600101A (en) * | 2017-09-27 | 2018-01-19 | 重庆市瀚德高科机器人有限公司 | A kind of miniature hanger rail type various dimensions steering mechanism |
| CN109131409A (en) * | 2017-12-15 | 2019-01-04 | 北京维时正喜科技有限公司 | Straddle type monorail vehicle single-axle bogie suitable for inverted T-shaped track girder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072635A (en) * | 2013-01-28 | 2013-05-01 | 郑州日产汽车有限公司 | Connection method for butt-joint components of side walls of van type transport vehicle |
| CN104649139A (en) * | 2014-01-03 | 2015-05-27 | 中船华南船舶机械有限公司 | Marine gantry crane walking device |
| CN104649139B (en) * | 2014-01-03 | 2017-03-29 | 中船华南船舶机械有限公司 | Gantry running gear peculiar to vessel |
| CN104385841A (en) * | 2014-10-16 | 2015-03-04 | 芜湖华强文化科技产业有限公司 | Guiding central truckle frame |
| CN104959999A (en) * | 2015-07-09 | 2015-10-07 | 江苏亿嘉和信息科技有限公司 | Robot T-type track steering mechanism and method |
| CN105242616A (en) * | 2015-10-10 | 2016-01-13 | 国家电网公司 | Track type inspection system applied to transformer substation |
| CN107600101A (en) * | 2017-09-27 | 2018-01-19 | 重庆市瀚德高科机器人有限公司 | A kind of miniature hanger rail type various dimensions steering mechanism |
| CN109131409A (en) * | 2017-12-15 | 2019-01-04 | 北京维时正喜科技有限公司 | Straddle type monorail vehicle single-axle bogie suitable for inverted T-shaped track girder |
| CN109131409B (en) * | 2017-12-15 | 2024-03-08 | 北京维时正喜科技有限公司 | Single-axle bogie of straddle type monorail vehicle suitable for inverted T-shaped track beam |
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|---|---|
| CN102295010B (en) | 2014-03-12 |
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