CN105600324B - Track roller device and seamless intersect steel track with what it was used cooperatively - Google Patents
Track roller device and seamless intersect steel track with what it was used cooperatively Download PDFInfo
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- CN105600324B CN105600324B CN201610138524.6A CN201610138524A CN105600324B CN 105600324 B CN105600324 B CN 105600324B CN 201610138524 A CN201610138524 A CN 201610138524A CN 105600324 B CN105600324 B CN 105600324B
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- track
- steel
- wheel
- steel track
- roller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
- B65G35/06—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/12—Devices for changing direction of travel or for transferring from one runway to another; Crossings; Combinations of tracks of different gauges
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
Seamless intersect steel track the invention discloses track roller device and with what it was used cooperatively, track roller device includes the roller that periphery is the face of cylinder, connecting plate, with forward and backward directive wheel, the inside and outside both sides of forward and backward directive wheel are equipped with wheel rim, and spring is equipped between the top of connecting plate rear and front end and the bottom of vehicle body；Seamless intersect steel track with what track roller device was used cooperatively, including two parallel steel tracks one and with two parallel steel tracks two that steel track one intersects, in infall, the left end of steel track two is welded with the left side of steel track one, and the right end of steel track two is welded with the right side of steel track one.Seamless intersect steel track using the track roller device of the present invention and with what it was used cooperatively, the seamless connection of cross track can be realized, thoroughly roller is avoided to prevent to bring quality and potential safety hazard, the service life of advancing the track to the delicate objects of delivery by jolting at rail junction.
Description
Technical field
Seamless intersect steel track the present invention relates to a kind of track roller device, and with what it was used cooperatively.
Background technology
Slab railcar is the conventional delivery vehicle of machine manufacturing enterprise, and its large carrying capacity, operation frictional resistance is small, makes
Valency is low, easy to use.But due to having used ground rail, sometimes inevitably with it is other delivery directions rail junctions,
Current to slab railcar makes troubles and difficult.To solve this problem, prior art such as Application No.
201310547257.4 Chinese invention application, a kind of flatcar rail junction method to set up is disclosed, its two rail in intersection
Slotted respectively on road, the width and depth that track to be cut are determined according to the rim width of wheel and flange height, make two rails
Road is slotted in orbit respectively in right-angled intersection position, forms notch.Following problem be present in this mode：Open in orbit
Groove, jolted first, occurring when wheel passes through notch, the object to delivery brings quality and potential safety hazard, and two are reduction of rail
The intensity in road, reduce the service life of track.
The Chinese utility model of Patent No. 201520059137.4, a kind of rail junction conversion equipment is disclosed, it will
Two tracks intersected disconnect, and a transfer trajectory are provided with the rotating disc at middle part, by rotating rotating disc come switch transition
The connection of track and two tracks.There is also problems with for this mode：It is still disconnected in the junction of transfer trajectory and track
Open, jolted first, wheel still occurs when passing through fracture, the object to delivery brings quality and potential safety hazard；Second, conversion rail
Road relies on described rotating shaft support, is not suitable for the larger slab railcar of loading capacity or portal jib crane passes through；Third, fracture reduces
The intensity of track, reduce the service life of track；Four, which are the need for special messenger, is responsible for rotating switching, cost increase and wrong behaviour
The hidden danger of work.
The seamless connection of cross track how is realized, is always those skilled in the art's thinking for a long time insurmountable technology
Problem.
The content of the invention
Seamless intersect steel track, energy it is an object of the invention to provide a kind of track roller device and with what it was used cooperatively
The seamless connection of cross track is enough realized, thoroughly avoids roller from preventing the precision to delivery by being jolted at rail junction
Object brings quality and potential safety hazard, the service life of advancing the track.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of track roller device, including the roller being arranged on axletree, the roller have steel track, the rolling
The periphery of wheel is the face of cylinder, and the width of roller is more than the width of the steel track, in the end and connecting plate of the axletree
Portion is rotatablely connected, and the front end of the connecting plate is provided with front jockey wheel, and the rear end of connecting plate is provided with rear directive wheel, forward and backward directive wheel
Inside and outside both sides be equipped with wheel rim, be equipped with spring between the top of connecting plate rear and front end and the bottom of vehicle body, it is current to be oriented to
When the wheel rim minimum point of wheel is raised to concordant with the upper surface of steel track, the wheel rim gear of rear directive wheel protects two in steel track
Side, when the wheel rim minimum point of rear directive wheel is raised to concordant with the upper surface of steel track, the wheel rim of front jockey wheel gear protect in
The both sides of steel track, when forward and backward directive wheel resets under the action of the spring, the wheel rim of forward and backward directive wheel, which is kept off, to be protected in steel
The both sides of track processed.
The vehicle body is slab railcar vehicle body, or portal jib crane vehicle body.
It is a kind of be used cooperatively with track roller device it is seamless intersect steel track, the steel track include two it is parallel
Steel track one and with two parallel steel tracks two that steel track one intersects, in the steel track one and steel
The infall of track two, the left end of steel track two and the left side of steel track one are welded, the right end of steel track two with
The right side welding of steel track one, the upper surface of steel track one are concordant with the upper surface of steel track two.
Compared with prior art the beneficial effects of the invention are as follows：Due to using above-mentioned technical proposal, the periphery of the roller
For the face of cylinder, the width of roller is more than the width of the steel track, and the end of the axletree and the middle part of connecting plate rotate and connected
Connecing, the front end of the connecting plate is provided with front jockey wheel, and the rear end of connecting plate is provided with rear directive wheel, and inside and outside the two of forward and backward directive wheel
Side is equipped with wheel rim, and spring, the track rolling of this structure are equipped between the top of connecting plate rear and front end and the bottom of vehicle body
Wheel apparatus, when front jockey wheel wheel rim it is seamless intersection steel rail junction at be rolled into the steel track run through when, it is leading to
Wheel will overcome spring elastic force and lift and by through steel track, due to now connect front edge of board tilt so that set
Put the rear directive wheel in connecting plate rear end to move down, the wheel rim gear of rear directive wheel is protected in the both sides of steel track, protects roller not take off
Rail；When front jockey wheel by through steel track after, can fall rapidly under the action of the spring, forward and backward directive wheel is in spring
In the presence of reset, the wheel rim of forward and backward directive wheel, which is kept off, to be protected in the both sides of steel track, ensures that roller does not derail；Due to roller
It is cylindrical be the face of cylinder（I.e. no wheel rim）, the infall of steel track can also be passed through, due also to the width of roller is big
In the width of steel track, further increase the reliability that roller does not derail；When after directive wheel wheel rim be rolled into what is run through
During steel track, rear directive wheel will overcome the elastic force of spring and lift and by through steel track, due to now connecting
Plate rear end is tilted so that the front jockey wheel for being arranged on connection front edge of board is moved down, and the wheel rim gear of front jockey wheel is protected in steel track
Both sides, roller is protected not derail.Under normal circumstances, vehicle body both sides are equipped with roller, per side at least provided with former and later two rollers, only
To make described track roller device on the forward and backward roller of vehicle body, directive wheel just can be in the forward and backward simultaneously fixed of vehicle body
Position, it is ensured that vehicle body will not derail along going straight ahead.This just realizes the seamless connection of cross track, thoroughly avoids roller from passing through rail
Road infall jolts, and prevents because shaking the quality and potential safety hazard brought to the delicate objects of delivery, due to that can pass through
The cross track of seamless connection, without being slotted in track infall, thus the intensity at track fluting will not be reduced, be also not present
Roller collides the problem of notch end when crossing track notch, so as to greatly prolong the service life of track, or reduces
To the intensity requirement of track.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is that Fig. 1 front jockey wheel is rolled into the structural representation at steel rail junction；
Fig. 3 is that Fig. 1 rear directive wheel is rolled into the structural representation at steel rail junction；
Fig. 4 is the front schematic view of roller in Fig. 1；
Fig. 5 is the front schematic view of directive wheel in Fig. 1：
Fig. 6 is the structural representation of seamless intersection steel track；
Fig. 7 is sectional views of the Fig. 6 in infall.
Embodiment
In order that technical scheme becomes apparent from, below in conjunction with accompanying drawing 1 to 7, the present invention is described in detail.
It should be appreciated that the embodiment described in this specification is not intended to limit just for the sake of explaining the present invention
Protection scope of the present invention.
The present invention is a kind of track roller device, including the roller 2 being arranged on axletree 1, the roller 2 have steel
Track, the periphery of the roller 2 is the face of cylinder, and the width w of roller 2 is more than the width of the steel track, the end of the axletree 1
The middle part of portion and connecting plate 3 is rotatablely connected, and the front end of the connecting plate 3 is provided with front jockey wheel 4, after the rear end of connecting plate 3 is provided with
Directive wheel 4 ', the inside and outside both sides of front jockey wheel 4 are equipped with wheel rim 7, the inside and outside both sides of rear directive wheel 4 ' are equipped with wheel rim 7, even
Spring 6 is equipped between the top of the rear and front end of fishplate bar 3 and the bottom of vehicle body 5, when the minimum point of wheel rim 7 of front jockey wheel 4 is raised
To it is concordant with the upper surface of steel track when, rear directive wheel 4 ' wheel rim 7 gear protects in the both sides of steel track, when after directive wheel 4 '
The minimum point of wheel rim 7 when being raised to concordant with the upper surface of steel track, the gear of wheel rim 7 of front jockey wheel 4 is protected in steel track
Both sides, when forward and backward directive wheel 4,4 ' resets in the presence of spring 6, the wheel rim 7 of forward and backward directive wheel 4,4 ', which is kept off, to be protected in steel
The both sides of track processed.
The vehicle body 5 can be the relatively low slab railcar vehicle body of the travel speed used in enterprise, or portal jib crane car
Body.Seamless intersect steel track, including two parallel and of steel track 1 with what above-mentioned track roller device was used cooperatively
With the square crossing of steel track 1（It is of course also possible to it is in other angular cross）Two parallel steel tracks 29, in institute
The infall of steel track 1 and steel track 29 is stated, the left end of steel track 29 is welded with the left side of steel track 1
Connect, the right end of steel track 29 is welded with the right side of steel track 1, upper surface and the steel track two of steel track 1
9 upper surface is concordant.The slab railcar or portal jib crane of track roller device of the present invention are loaded onto, passes through steel track
During infall, when the wheel rim of front jockey wheel is rolled into the steel track extended vertically through at seamless intersection steel rail junction,
Front jockey wheel will overcome the elastic force of spring and lift and the steel track by extending vertically through, and be stuck up due to now connecting front edge of board
Rise so that the rear directive wheel for being arranged on connecting plate rear end is moved down, and the wheel rim gear of rear directive wheel is protected in the both sides of steel track, protection
Roller does not derail；After front jockey wheel is by the steel track that extends vertically through, it can fall rapidly under the action of the spring, it is forward and backward
Directive wheel is resetted under the action of the spring, and the wheel rim of forward and backward directive wheel, which is kept off, to be protected in the both sides of steel track, ensures that roller does not take off
Rail；Cylindrical due to roller is the face of cylinder（I.e. no wheel rim）, the infall of steel track can also be passed through, due also to rolling
The width of wheel is more than the width of steel track, further increase the reliability that roller does not derail；When after directive wheel wheel rim rolling
When being pressed onto the steel track extended vertically through, rear directive wheel will overcome the elastic force of spring and lift and the steel by extending vertically through
Track, because now connecting plate rear end tilts so that the rear directive wheel for being arranged on connection front edge of board moves down, the wheel rim of front jockey wheel
Gear is protected in the both sides of steel track, protects roller not derail.Under normal circumstances, vehicle body both sides are equipped with roller, are at least set per side
There are former and later two rollers, as long as making described track roller device on the forward and backward roller of vehicle body, directive wheel just can be front and rear
Positioning, it is ensured that vehicle body will not derail along going straight ahead.Preferably, the height h of the wheel rim 7 is equal to directive wheel stroke up and down
Twice, to ensure that the wheel rim 7 of forward and backward directive wheel 4,4 ' will not be higher by steel track simultaneously.
In actual applications, the slab railcar can use battery pack to use city as the power supply advanced
Electricity is as the power supply advanced.When using civil power as power supply, need to set conductive trolley by steel track；If utilize steel
Track processed uses as conductor, needs to use insulating trip to separate corresponding steel track in track infall.
Claims (2)
1. a kind of track roller device, including it is arranged at axletree（1）On roller（2）, the roller（2）Have steel rail
Road, it is characterised in that：The roller（2）Periphery be the face of cylinder, roller（2）Width（w）More than the width of the steel track
Degree, the axletree（1）End and connecting plate（3）Middle part rotation connection, the connecting plate（3）Front end be provided with front jockey wheel
（4）, connecting plate（3）Rear end be provided with rear directive wheel（4’）, forward and backward directive wheel（4、4’）Inside and outside both sides be equipped with wheel rim
（7）, connecting plate（3）The top of rear and front end and vehicle body（5）Bottom between be equipped with spring（6）, work as front jockey wheel（4）Wheel
Edge（7）When minimum point is raised to concordant with the upper surface of steel track, rear directive wheel（4’）Wheel rim（7）Gear is protected in steel track
Both sides, when after directive wheel（4’）Wheel rim（7）When minimum point is raised to concordant with the upper surface of steel track, front jockey wheel
（4）Wheel rim（7）Gear is protected in the both sides of steel track, when forward and backward directive wheel（4、4’）In spring（6）In the presence of when resetting,
Forward and backward directive wheel（4、4’）Wheel rim（7）Gear is protected in the both sides of steel track.
2. track roller device according to claim 1, it is characterised in that：The vehicle body（5）For slab railcar vehicle body,
Or portal jib crane vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138524.6A CN105600324B (en) | 2016-03-11 | 2016-03-11 | Track roller device and seamless intersect steel track with what it was used cooperatively |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610138524.6A CN105600324B (en) | 2016-03-11 | 2016-03-11 | Track roller device and seamless intersect steel track with what it was used cooperatively |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105600324A CN105600324A (en) | 2016-05-25 |
| CN105600324B true CN105600324B (en) | 2018-03-16 |
Family
ID=55980779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610138524.6A Active CN105600324B (en) | 2016-03-11 | 2016-03-11 | Track roller device and seamless intersect steel track with what it was used cooperatively |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105600324B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105774826B (en) * | 2016-03-11 | 2018-01-09 | 中国联合工程公司 | Track flat car and seamless intersect steel track with what it was used cooperatively |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2285559A (en) * | 1941-04-04 | 1942-06-09 | Clyde H Blair | Railroad crossing |
| NL7302639A (en) * | 1973-02-26 | 1974-08-28 | ||
| CN2411947Y (en) * | 2000-01-05 | 2000-12-27 | 凌恺夫 | Spirally compressed spring dumping device of railway vehicle |
| CN2461946Y (en) * | 2000-10-13 | 2001-11-28 | 鞍山钢铁集团公司设计研究院 | Railroad switch of two vertical crossing routes |
| CN101041939A (en) * | 2007-04-13 | 2007-09-26 | 西北农林科技大学 | Double crossed vehicle running track |
| CN202081349U (en) * | 2011-01-11 | 2011-12-21 | 孙又能 | New concept railroad rail road and locomotive thereof |
| FR2990918B1 (en) * | 2012-05-25 | 2014-06-27 | Systemes Productiques Et Ingenierie Ind En Abrege | TRANSFER TRANSLATOR WITH GAPS OF GAPS |
| CN205418917U (en) * | 2016-03-11 | 2016-08-03 | 中国联合工程公司 | Track roller device and seamless alternately steel track who uses rather than cooperation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR343004A (en) * | 1903-06-27 | 1904-09-23 | Berthold Hettstedt | Crossing for tram and narrow gauge railway tracks |
| DE1017637B (en) * | 1955-09-05 | 1957-10-17 | Kloeckner Georgsmarienwerke Ag | Process for the production of a heart or cross piece consisting of a continuous rail and butt rails welded to it |
| CN105774826B (en) * | 2016-03-11 | 2018-01-09 | 中国联合工程公司 | Track flat car and seamless intersect steel track with what it was used cooperatively |
| CN205417624U (en) * | 2016-03-11 | 2016-08-03 | 中国联合工程公司 | Track flatbed and seamless alternately steel track who uses rather than cooperation |
-
2016
- 2016-03-11 CN CN201610138524.6A patent/CN105600324B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2285559A (en) * | 1941-04-04 | 1942-06-09 | Clyde H Blair | Railroad crossing |
| NL7302639A (en) * | 1973-02-26 | 1974-08-28 | ||
| CN2411947Y (en) * | 2000-01-05 | 2000-12-27 | 凌恺夫 | Spirally compressed spring dumping device of railway vehicle |
| CN2461946Y (en) * | 2000-10-13 | 2001-11-28 | 鞍山钢铁集团公司设计研究院 | Railroad switch of two vertical crossing routes |
| CN101041939A (en) * | 2007-04-13 | 2007-09-26 | 西北农林科技大学 | Double crossed vehicle running track |
| CN202081349U (en) * | 2011-01-11 | 2011-12-21 | 孙又能 | New concept railroad rail road and locomotive thereof |
| FR2990918B1 (en) * | 2012-05-25 | 2014-06-27 | Systemes Productiques Et Ingenierie Ind En Abrege | TRANSFER TRANSLATOR WITH GAPS OF GAPS |
| CN205418917U (en) * | 2016-03-11 | 2016-08-03 | 中国联合工程公司 | Track roller device and seamless alternately steel track who uses rather than cooperation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105600324A (en) | 2016-05-25 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: The city of Hangzhou city of Zhejiang Province, 310022 Stonebridge Road No. 338 Applicant after: China Lianhe Engineering Co., Ltd., China Address before: Hangzhou City, Zhejiang province Binjiang District 310052 shore road 1060 Applicant before: China Lianhe Engineering Co., Ltd., China |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The city of Hangzhou city of Zhejiang Province, 310022 Stonebridge Road No. 338 Patentee after: United Engineers Ltd in China Address before: The city of Hangzhou city of Zhejiang Province, 310022 Stonebridge Road No. 338 Patentee before: China Lianhe Engineering Co., Ltd., China |
|
| CP01 | Change in the name or title of a patent holder |