CN102295010B - Guide mechanism used for T-shaped rail - Google Patents
Guide mechanism used for T-shaped rail Download PDFInfo
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- CN102295010B CN102295010B CN201110142790.3A CN201110142790A CN102295010B CN 102295010 B CN102295010 B CN 102295010B CN 201110142790 A CN201110142790 A CN 201110142790A CN 102295010 B CN102295010 B CN 102295010B
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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 for T-shaped rail.
Background technology
Train is as modal rail vehicle, its track is double joint, two track adjusting wheels (being train wheel) are erected at respectively on a 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 again axial force 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 affect the performance of whole system, makes system can only do simple straight line and curvilinear motion.
Summary of the invention
The technical problem to be solved in the present invention is the defect of not only carrying the gravity of train but also bear axial force when track adjusting wheel turns in prior art, and a kind of guiding mechanism for T-shaped rail is provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of guiding mechanism rolling on T-shaped rail, the first guide piece and the second guide piece that comprise same structure, also comprise that two ends connect respectively the adapter shaft of described the first and second guide piecees; Described the first guide piece comprises half vehicle frame, and described half vehicle frame top is provided with the first upper pressure wheel and the second upper pressure wheel of being close to T-shaped rail horizontal component upper surface; Described half vehicle frame top is also provided with the first overturn-preventing wheel and the second overturn-preventing wheel of being close to described T-shaped rail lower surface; Described half vehicle frame bottom is provided with the first track adjusting wheel and the second track adjusting wheel of being close to T-shaped rail vertical portion.
At the guiding mechanism for T-shaped rail of the present invention, described the first guide piece is provided with the first axis hole, and described the second guide piece is provided with the second axis hole, and described adapter shaft and described the first axis hole, the second axis hole adopt and be flexibly connected.
At the guiding mechanism for T-shaped rail of the present invention, described guiding mechanism comprises at least two the first upper pressure wheels, at least two the second upper pressure wheels.
At the guiding mechanism for T-shaped rail of the present invention, described the first upper pressure wheel and the second upper pressure wheel are symmetrically distributed in the both sides of T-shaped rail vertical portion.
At the guiding mechanism for T-shaped rail of the present invention, described guiding mechanism comprises at least two the first overturn-preventing wheels, at least two the second overturn-preventing wheels.
At the guiding mechanism for T-shaped rail of the present invention, described the first overturn-preventing wheel and the second overturn-preventing wheel are symmetrically distributed in the both sides of T-shaped rail vertical portion.
At the guiding mechanism for T-shaped rail of the present invention, described guiding mechanism comprises at least two the first track adjusting wheels, at least two the second track adjusting wheels.
At the guiding mechanism for T-shaped rail of the present invention, described the first track adjusting wheel and the second track adjusting wheel are symmetrically distributed in the both sides of T-shaped rail vertical portion.
The present invention for the beneficial effect of the guiding mechanism of T-shaped rail is: this guide piece provides steering torque to vehicle, realize the separated of vehicle carrying and guiding, 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.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is that the present invention is for the front elevation of the guiding mechanism structure principle chart of T-shaped rail;
Fig. 2 is that the present invention is for the lateral plan of the guiding mechanism structure principle chart of T-shaped rail;
Fig. 3 is that the present invention is for the cutaway view of the guiding mechanism front elevation of T-shaped rail;
What Fig. 4 was the present invention for the guiding mechanism lateral plan of T-shaped rail partly cuts open figure;
Fig. 5 block diagram that to be the present invention be connected with bogie truck for the guiding mechanism of T-shaped rail.
The specific embodiment
As Figure 1-4, guiding mechanism for T-shaped rail of the present invention comprises the first guide piece and the second guide piece, described the first guide piece is identical with the structure of described the second guide piece, adapter shaft 45 one end and described the first guide piece link together, and the other end and described the second guide piece link together.The first guide piece comprises half vehicle frame 41, the first upper pressure wheel 51 and the second upper pressure wheel 52 are arranged on the top of half vehicle frame 41, the first upper pressure wheel 51 and the second upper pressure wheel 52 are close to the upper surface of T-shaped rail 6 horizontal components, and the first upper pressure wheel 51 and the second upper pressure wheel 52 can roll at the upper surface of T-shaped rail 6 horizontal components; The first overturn-preventing wheel 53 is arranged on the left upper portion of half vehicle frame 41, the second overturn-preventing wheel 54 is arranged on the right upper portion of half vehicle frame 41, first overturn-preventing wheel the 53 and second overturn-preventing wheel 54 is close to the lower surface of T-shaped rail 6 horizontal components, and described first overturn-preventing wheel the 53 and second overturn-preventing wheel 54 can roll at the lower surface of T-shaped rail 6 horizontal components; The first track adjusting wheel 55 is arranged on the bottom, left side of half vehicle frame 41, the second track adjusting wheel 56 is arranged on the right upper portion of half vehicle frame 41, the first track adjusting wheel 55, the second track adjusting wheel 56 are close to respectively left side, the right side of T-shaped rail 6 vertical portions, described two track adjusting wheels hug the vertical portion of T-shaped rail 6, back and forth reciprocating rolling.
The beneficial effect of technique scheme is: the first upper pressure wheel 51 and the first overturn-preventing wheel 53 is formed a pair of, the second upper pressure wheel 52 and the second overturn-preventing wheel 54 is formed a pair of horizontal component that holds T-shaped rail 6, the first track adjusting wheel 55 and the second track adjusting wheel 56 hold the vertical portion of T-shaped rail 6, for the guiding mechanism of T-shaped rail, can hold T-shaped rail 6 reciprocating rolling in the above, when this guide piece is connected with the vehicle of exercising on track, this guide piece provides steering torque to vehicle, realizes turning to of vehicle.
The adapter shaft 45 of this guide piece is connected by attaching parts with the vehicle of exercising on track, can adopt and be fixedly connected with and be flexibly connected.
The effect of upper pressure wheel is that upper pressure wheel is rolled at the upper surface of T-shaped rail 6 horizontal components, in the choice during the quantity of pinch roller, two upper pressure wheels can be realized as above function, be the first upper pressure wheel 51 and the second upper pressure wheel 52 in the present invention, for making guiding trolley rolling effect better, can select plural upper pressure wheel; In order to make the upper surface of T-shaped rail 6 horizontal components stressed even, upper pressure wheel is symmetrically distributed in connecting shaft hole both sides, and the first upper pressure wheel 51 in the present invention and the second upper pressure wheel 52 are symmetrically distributed in the first axis hole 42 both sides.
The beneficial effect of technique scheme is: make the upper surface of T-shaped rail 6 horizontal components stressed evenly, make tourelle better at the upper surface rolling effect of the horizontal component of T-shaped rail 6.
In like manner, the effect of overturn-preventing wheel is the lower surface rolling at the horizontal component of T-shaped rail 6, when selecting the quantity of overturn-preventing wheel, two overturn-preventing wheels can be realized as above function, it is first overturn-preventing wheel the 53 and second overturn-preventing wheel 54 in the present invention, for making its rolling effect better, can select plural overturn-preventing wheel; In order to make the lower surface of T-shaped rail 6 horizontal components stressed evenly, overturn-preventing wheel is symmetrically distributed in connecting shaft hole both sides, and first overturn-preventing wheel the 53 and second overturn-preventing wheel 54 in the present invention is symmetrically distributed in the first axis hole 42 both sides.
The beneficial effect of technique scheme is: make the lower surface of T-shaped rail 6 horizontal components stressed evenly, make tourelle better at the lower surface rolling effect of the horizontal component of T-shaped rail 6.
In like manner, the effect of track adjusting wheel is tightly to embrace in pairs the vertical portion of T-shaped rail 6, when the quantity of selective guide wheel, two track adjusting wheels can realize as above function, be the first track adjusting wheel 55 and the second track adjusting wheel 56 in the present invention, for making its rolling effect better, can select plural track adjusting wheel, in the present embodiment, select four track adjusting wheels, i.e. the first track adjusting wheel 55, the second track adjusting wheel 56, the 3rd track adjusting wheel 57, the 4th track adjusting wheel 58; In order to make the left surface of T-shaped rail 6 vertical portions stressed evenly, track adjusting wheel is symmetrically distributed in connecting shaft hole both sides, be that the first track adjusting wheel 55 in the present invention and the second guiding 56 are taken turns and be symmetrically distributed in the first axis hole 42 both sides, the 3rd track adjusting wheel 56 and the 4th track adjusting wheel 58 are symmetrically distributed in the first axis hole 42 both sides.
The beneficial effect of technique scheme is: make the left surface of T-shaped rail 6 vertical portions stressed evenly, make tourelle better at the right surperficial rolling effect of the vertical portion of T-shaped rail 6.
Preferably, on half vehicle frame 41, set up support, mandrel is installed on support, in axle, install pinch roller, overturn-preventing wheel and track adjusting wheel.
Particularly, in the both sides of half vehicle frame 41, be provided with support, the support in its left side is the first support 461, and the support on its right side is that the second support 462, the first mandrels 451 are arranged on the first support 461, and the first upper pressure wheel 51 is arranged on the first mandrel 451; The second mandrel 452 is arranged on the second support 462, and the second upper pressure wheel 52 is arranged on the second mandrel 452;
In half vehicle frame 41 left upper portion, be provided with the 3rd support 463, the 3rd mandrel 453 is arranged on the 3rd support 463, the first overturn-preventing wheel 53 is arranged on the 3rd mandrel 453, in half vehicle frame 41 right upper portion, be provided with the 4th support 464, the 4th mandrel 454 is arranged on the 4th support 464, and the second overturn-preventing wheel is arranged on the 4th mandrel 453;
The beneficial effect of technique scheme is: the first upper pressure wheel 51 in this technical scheme and the second upper pressure wheel 52 roll the upper surface of T-shaped rail 6, can along track cross level direction, roll at the upper surface of T-shaped rail 6, first overturn-preventing wheel the 53 and second overturn-preventing wheel 54 rolls the lower surface of T-shaped rail 6, can along track cross level direction, roll at the lower surface of T-shaped rail 6, the first upper pressure wheel 51 and the first overturn-preventing wheel 53 are combined into embracing the horizontal component of T-shaped rail 6, the second upper pressure wheel 52 and the second overturn-preventing wheel 54 are combined into embracing the horizontal component of T-shaped rail 6, this structure makes tourelle can not produce upper and lower moving and jolting, the first track adjusting wheel 55 and the 3rd track adjusting wheel 57 are close to the left side of T-shaped rail 6 vertical portions, the second track adjusting wheel 56 and the 4th track adjusting wheel 68 are close to the right side of T-shaped rail 6 vertical portions, the first track adjusting wheel 55 and the second track adjusting wheel 56 are combined into embracing the vertical portion of T-shaped rail 6, the 3rd track adjusting wheel 57 and the 4th track adjusting wheel 58 are combined into embracing the vertical portion of T-shaped rail 6, and this structure makes tourelle can not produce the movement of left and right.This structure makes whole tourelle hug T-shaped rail 6, and guiding mechanism direction along ng a path is rolled.
As shown in Figure 4, adopt adapter shaft 45 that two guiding mechanisms for T-shaped rail are coupled together, at this moment the guiding mechanism for T-shaped rail comprises the first guide piece and the second guide piece;
Particularly, as shown in Figure 5, the first guide piece and the second guide piece link together by adapter shaft 45, the first guide piece, the second guide piece can rotate along adapter shaft 45, adapter shaft 45 and the deflecting body 2 of guide piece link together, deflecting body 2 and forked shaft 1 link together, guide piece is directly passed to forked shaft 1 by the steering torque obtaining from T-shaped rail 6, forked shaft 1 passes to fork 31 moment again, fork 31 passes to tierod 32 again, tierod 32 pulls the first track arm 331 and the second track arm 332, the first track arm 331 and the second track arm 332 pull wheel, realize turning to of wheel, realize the guiding moment of guiding trolley to the transmission of object tire.
The beneficial effect of technique scheme is: wheel is when turning to, and guide piece, only for object provides guiding moment, does not bear the gravity of object.
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 is connected with the first guide piece, another and the second guide piece are connected and make can reverse between two guide piecees, and guiding trolley can be moved on the spiral track of distortion.Between such two and half vehicle frames, by adapter shaft 45, connect, adapter shaft 45 is as the matrix that transmits guiding moment.Its beneficial effect is on the complicated tracks such as straight way, bend and screw type, to move, for object provides the guide function on complex course more.
Particularly, as shown in Figure 5, should comprise steering hardware, guiding mechanism and three parts of attaching parts for the guiding mechanism of T-shaped rail:
First is steering hardware, comprises fork 31, tierod 32, the first track arm 331, the second track arm 332; Tierod 32 horizontal positioned, fork 31 is connected to the centre portion of tierod 32, and one end of tierod 32 and the first track arm 331 link together, and the other end and the second track arm 332 link together;
Second portion is guiding mechanism, guiding mechanism for T-shaped rail comprises the first guide piece and the second guide piece, the structure of the first guide piece and the second guide piece is the same, on the first guide piece half vehicle frame top, be provided with the first axis hole 42, on the second guide piece half half vehicle frame top, be provided with the second axis hole 43, adapter shaft 45 one end and the first axis hole 42 link together, the other end and the second axis hole 43 link together, to realize the connection of the first guide piece and the second guide piece, make the first guide piece become as a whole with the second guide piece;
Third part is attaching parts, comprises forked shaft 1, deflecting body 2, and upper end and the steering hardware of attaching parts link together, and forked shaft 1 and fork 31 link together; Lower end and the adapter shaft of attaching parts link together, and forked shaft 1 lower end is connected on deflecting body 2, and the lower end of deflecting body 2 is socketed on adapter shaft 45.
The beneficial effect of technique scheme: realized the separated of carrying and guiding, can reserve suitable gap by guiding trolley as under road surface, make road surface more attractive in appearance, travel safer.
The applicable track of guide piece involved in the present invention is T-shaped rail, has four pairs of track adjusting wheels to embrace the vertical portion of T-shaped rail 6 in guiding mechanism, and when track turns round, track adjusting wheel obtains steering torque from track, by adapter shaft 45, passes to object; The horizontal component of T-shaped rail 6 is embraced in the combination of other two pairs of upper pressure wheels and two pairs of overturn-preventing wheels, prevents that guiding trolley from de-orbiting, and strengthens safety.
Further, adapter shaft 45 can adopt to be fixedly connected with or to be rotationally connected and make can reverse between two guide piecees.Its beneficial effect is, this T-shaped rail dolly can pass through complicated track, such as helix.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure transformation that utilizes specification sheets of the present invention and accompanying drawing content to do, or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. for a guiding mechanism for T-shaped rail, it is characterized in that:
For the guiding mechanism in the upper rolling of T-shaped rail (6), the first guide piece and the second guide piece that comprise same structure, also comprise that two ends connect respectively the adapter shaft of described the first and second guide piecees (45), forked shaft (1), deflecting body (2), fork (31), tierod (32), the first track arm (331) and the second track arm (332);
Described the first guide piece comprises half vehicle frame (41), and described half vehicle frame (41) top is provided with the first upper pressure wheel (51) and the second upper pressure wheel (52) of being close to T-shaped rail (6) horizontal component upper surface; Described half vehicle frame (41) top is also provided with the first overturn-preventing wheel (53) and the second overturn-preventing wheel (54) of being close to described T-shaped rail (6) lower surface; Described half vehicle frame (41) bottom is provided with the first track adjusting wheel (55) and the second track adjusting wheel (56) of being close to T-shaped rail (6) vertical portion;
In the left side of described half vehicle frame (41), be provided with the first support (461), the right side of described half vehicle frame (41) is provided with the second support (462), the first mandrel (451) is installed on described the first support (461), described the first upper pressure wheel (51) is arranged on described the first mandrel (451), the second mandrel (452) is installed on described the second support (462), and described the second upper pressure wheel (52) is arranged on described the second mandrel (452);
In described half vehicle frame (41) left upper portion, be provided with the 3rd support (463), on described the 3rd support (463), the 3rd mandrel (453) is installed, described the first overturn-preventing wheel (53) is arranged on described the 3rd mandrel (453), in described half vehicle frame (41) right upper portion, be provided with the 4th support (464), on described the 4th support (464), the 4th mandrel (454) is installed, described the second overturn-preventing wheel is arranged on the 4th mandrel (454);
Bottom, described half vehicle frame (41) left side is provided with the 5th support (465), described the 5th support (465) is provided with the 5th mandrel (455) of vertical placement, described the first track adjusting wheel (55) is arranged on described the 5th mandrel (455), described half vehicle frame (41) lower right side is provided with the 7th support (467), described the 7th support (467) is provided with the 6th mandrel (456) of vertical placement, and described the second track adjusting wheel (56) is arranged on described the 6th mandrel (456);
Described tierod (32) horizontal positioned, described fork (31) is connected to the centre portion of described tierod (32); One end of described tierod (32) is connected with described the first track arm (331), and the other end is connected with described the second track arm (332);
Described forked shaft (1) is connected with described fork (31); It is upper that described forked shaft (1) lower end is connected to described deflecting body (2), and the lower end of described deflecting body (2) is socketed on described adapter shaft (45).
2. the guiding mechanism for T-shaped rail according to claim 1, it is characterized in that, described the first guide piece is provided with the first axis hole (42), described the second guide piece is provided with the second axis hole (43), and described adapter shaft (45) and described the first axis hole (42), the second axis hole (43) adopt and be flexibly connected.
3. the guiding mechanism for T-shaped rail according to claim 1 and 2, is characterized in that, described guiding mechanism comprises at least two the first upper pressure wheels (51), at least two the second upper pressure wheels (52).
4. the guiding mechanism for T-shaped rail according to claim 1 and 2, is characterized in that, described the first upper pressure wheel (51) and the second upper pressure wheel (52) are symmetrically distributed in the both sides of T-shaped rail (6) vertical portion.
5. the guiding mechanism for T-shaped rail according to claim 1 and 2, is characterized in that described guiding mechanism comprises at least two the first overturn-preventing wheels (53), at least two the second overturn-preventing wheels (54).
6. the guiding mechanism for T-shaped rail according to claim 1 and 2, is characterized in that, described the first overturn-preventing wheel (53) and the second overturn-preventing wheel (54) are symmetrically distributed in the both sides of T-shaped rail (6) vertical portion.
7. the guiding mechanism for T-shaped rail according to claim 1 and 2, is characterized in that, described guiding mechanism comprises at least two the first track adjusting wheels (55), at least two the second track adjusting wheels (56).
8. the guiding mechanism for T-shaped rail according to claim 1 and 2, is characterized in that, described the first track adjusting wheel (55) and the second track adjusting wheel (56) are symmetrically distributed in the both sides of T-shaped rail (6) vertical portion.
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 CN102295010A (en) | 2011-12-28 |
| CN102295010B true 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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| CN (1) | CN102295010B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| 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 |
| CN104959999B (en) * | 2015-07-09 | 2016-07-27 | 亿嘉和科技股份有限公司 | A kind of T-shaped track steering mechanism of robot and forward 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 |
| 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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| US3159110A (en) * | 1962-11-27 | 1964-12-01 | Hannah T Wylie | Motorized staging suspending and adjusting carrier |
| CN1314273A (en) * | 2000-03-17 | 2001-09-26 | 株式会社日立制作所 | One-rail vehicle |
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| JPS60183255A (en) * | 1984-03-01 | 1985-09-18 | 光栄エンジニア・サ−ビス株式会社 | Monorail with rack |
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| JPH1134864A (en) * | 1997-07-18 | 1999-02-09 | Hitachi Zosen Corp | Carrying truck device |
| JPH11156055A (en) * | 1997-11-26 | 1999-06-15 | Toogo:Kk | Wheel vibration preventing device for orbit traveling vehicle |
| JP2000264198A (en) * | 1999-03-18 | 2000-09-26 | Hitachi Ltd | Truck for monorail car, and monorail car |
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| JP5107280B2 (en) * | 2009-02-26 | 2012-12-26 | 三菱重工業株式会社 | Track-type vehicle cart |
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|---|---|---|---|---|
| US3111094A (en) * | 1962-07-23 | 1963-11-19 | Hannah T Wylie | Rail track construction |
| US3159110A (en) * | 1962-11-27 | 1964-12-01 | Hannah T Wylie | Motorized staging suspending and adjusting carrier |
| CN1314273A (en) * | 2000-03-17 | 2001-09-26 | 株式会社日立制作所 | One-rail vehicle |
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| CN102295010A (en) | 2011-12-28 |
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Address after: 518057 Nanshan District science and technology in Guangdong, Xihua, one of the top high-tech development building,, 1501-1506 Patentee after: Shenzhen Huaqiang infante culture technology group Limited by Share Ltd Address before: 518057 Nanshan District science and technology in Guangdong, Xihua, one of the top high-tech development building,, 1501-1506 Patentee before: Shenzhen Huangqiang Culture Technology Group Co., Ltd. |
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Address after: 518057 Guangdong Nanshan District Shenzhen science and technology middle road Xihua strong high tech development building 1501-1506 Patentee after: Huaqiang infante culture technology group Limited by Share Ltd Address before: 518057 Guangdong Nanshan District Shenzhen science and technology middle road Xihua strong high tech development building 1501-1506 Patentee before: Shenzhen Huaqiang infante culture technology group Limited by Share Ltd |