CN103010691B - Heavy-load chain roller row - Google Patents
Heavy-load chain roller row Download PDFInfo
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- CN103010691B CN103010691B CN201210579345.8A CN201210579345A CN103010691B CN 103010691 B CN103010691 B CN 103010691B CN 201210579345 A CN201210579345 A CN 201210579345A CN 103010691 B CN103010691 B CN 103010691B
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Abstract
Disclosure one Heavy-load chain roller row, including roll row frame (1), it is characterized in that: the profile arranged outside along described roll row frame (1) has multiple rotating rod row (2), and all of rod row (2) is connected as annular rod row's band each through chain sheet (3), roll row band is enclosed within roll row frame (1) outward, be provided with positive stop (4) in the both sides of roll row band, the both sides horizontal at roll row frame (1) have also been respectively fixedly connected with baffle plate (5)；Described roll row frame (1) is arranged below track, and the upper surface of track is arranged (2) and contacted with multiple rods.This is a kind of simple in construction, designs ingenious, traditional point contact type roller is changed into line contact type structure, and bearing capacity is strong, compact, Heavy-load chain roller row with low cost.
Description
Technical field
The present invention relates to a kind of load tourelle, particularly a kind of Heavy-load chain roller row.
Background technology
At present to more than 2000 tons heavy duties, long distance transport (more than hundreds of meters) all adopts trapped orbit, heavy-load transport vehicle to transport.But no matter being train rail or steel rail for crane, the wheel that it rolls is in theory all point cantact, when contact stress is more than the allowable stress of material, spot corrosion will occur；First it is wheel and Rail Surface generation pit, is that decortication destruction is scrapped with that.Therefore corresponding specification defines the maximum allowable wheel load of different materials, different wheel diameter.Such as material is the ZG50SiMn low-alloy steel wheel diameter φ 900mm maximum wheel load on QU80 rail be 50t, the diameter phi 500mm maximum wheel load on QU70 rail is 26t.Data above is it can be seen that the railcar of load-carrying 200 tons is at least with the wheel 8 of the wheel 4 of diameter phi 900mm or diameter phi 500mm, and the railcar thus designed is a huge monster necessarily.Not only floor space is very big, and manufacturing cost is also very high.Therefore a kind of novel bearing mechanism that can solve the problem that the problems referred to above is needed now.
Summary of the invention
The present invention is to solve the above-mentioned deficiency existing for prior art, it is proposed to a kind of simple in construction, designs ingenious, traditional point contact type roller is changed into line contact type structure, and bearing capacity is strong, compact, Heavy-load chain roller row with low cost.
The technical solution of the present invention is: a kind of Heavy-load chain roller row, including roll row frame 1, it is characterized in that: the profile arranged outside along described roll row frame 1 has multiple rotating rod row 2, and all of rod row 2 is connected as annular rod row's band each through chain sheet 3, roll row band is enclosed within outside roll row frame 1, the both sides of roll row band are provided with positive stop 4, are also respectively fixedly connected with baffle plate 5 in the both sides of roll row frame 1 transverse direction.
Described roll row frame 1 is arranged below track, and the upper surface of track is arranged 2 with multiple rods and contacted.
The present invention compared with the existing technology, has the advantage that
The Heavy-load chain roller row of this kind of version, its simple in construction, design ingenious, rationally distributed, it for traditional wheel as heavy duty and ground between rotational support body structure existing for variety of problems, designing one can either rotation, again can around carrying many roll rows structure that supporter (roll row frame) carries out revolving round the sun, it has multiple roll row and ground or guide rail contact in motor process simultaneously, each roll row broadly falls into linear contact lay with ground or guide rail, multiple roll rows carry out linear contact lay simultaneously and are then equivalent to face contact, compared to traditional wheel, drastically increase contact area, therefore it just can realize support and the transport of high capacity with less volume, and cost can be efficiently controlled.It may be said that it has possessed multiple advantage, being particularly suitable for popularization and application in the art, its market prospect is very wide.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention.
Fig. 2 is the side view of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.As shown in Figure 1 and Figure 2: a kind of Heavy-load chain roller row, including the roll row frame 1 based on, in actual applications, this roll row frame 1 can connect three-dimensional positioning vehicle in order to carry weight, it is also possible to be directly lifted on supporting surface thereon by weight；Outside the profile of roll row frame, it is provided with the rod row 2 of multiple rotatable (rotation), all of rod row 2 connects each through the chain sheet 3 being arranged on its two ends, form rod row's band, this rod row's band is end to end in the form of a ring, it is enclosed within outside roll row frame 1, and the two ends (i.e. the both lateral sides of roll row band) of each rod row 2 is respectively arranged with limited block 4, it is prevented that roll row band horizontal looseness in motor process；Baffle plate 5 also it has been respectively fixedly connected with in the both sides of roll row frame 1 transverse direction；Being arranged below track at roll row frame 1, the upper surface of this track contacts with multiple roll rows 2.
nullThe work process of the Heavy-load chain roller row of the embodiment of the present invention is as follows: when needing long-distance transportation weight，Weight is lifted and is fixed on the supporting surface on roll row frame 1，Or three-dimensional positioning vehicle is set on roll row frame 1 for carrying weight，Then utilize driving device that Heavy-load chain roller row entirety is promoted，In the process of Heavy-load chain roller row motion，Each with ground or the roll row 2 of rail contact rotate at the support axle along self，The roll row band being simultaneously made up of multiple roll rows 2 and chain sheet 3 also can revolve round the sun outside the profile of roll row frame 1，Namely when last roll row 2 rises to and disengages with ground or track，One roll row 2 in front will drop to and contact with ground or track，Within the same time, the quantity of roll row 2 with ground or rail contact remains constant，To ensure the large contact area between ground or track，The Heavy-load chain roller row of this structure can when ensureing unitary construction small volume，The weight that quality is bigger is carried and transports.
If load is bigger, it is only necessary to increase the entire length of roll row frame 1, accordingly increase the quantity of roll row 2 simultaneously, improve the bearing capacity of the present embodiment Heavy-load chain roller row with the mode of roll row 2 quantity of ground or rail contact by increasing simultaneously.
Claims (1)
1. a Heavy-load chain roller row, including roll row frame (1), it is characterized in that: the profile arranged outside along described roll row frame (1) has multiple rotating rod row (2), and all of rod row (2) is connected as annular rod row's band each through chain sheet (3), roll row band is enclosed within roll row frame (1) outward, positive stop (4) it is provided with in the both sides of roll row band, the both sides horizontal at roll row frame (1) have also been respectively fixedly connected with baffle plate (5), described roll row frame (1) is arranged below track, and the upper surface of track is arranged (2) and contacted with multiple rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579345.8A CN103010691B (en) | 2012-12-28 | 2012-12-28 | Heavy-load chain roller row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210579345.8A CN103010691B (en) | 2012-12-28 | 2012-12-28 | Heavy-load chain roller row |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103010691A CN103010691A (en) | 2013-04-03 |
| CN103010691B true CN103010691B (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210579345.8A Active CN103010691B (en) | 2012-12-28 | 2012-12-28 | Heavy-load chain roller row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103010691B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645020A (en) * | 2014-11-15 | 2016-06-08 | 新疆科立机械设备有限公司 | Small roller integration type heavy load conveying belt |
| US10717606B2 (en) | 2018-05-29 | 2020-07-21 | The Procter And Gamble Company | Method of independently controlling motion of movers along a path |
| CN108749831B (en) * | 2018-07-03 | 2023-06-16 | 大连连船重工有限公司 | Overweight carrying and conveying system of heavy-duty transport vehicle |
| CN110466630A (en) * | 2019-08-22 | 2019-11-19 | 大连连船重工有限公司 | A kind of intelligence heavy-load transport vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2612641Y (en) * | 2003-05-16 | 2004-04-21 | 昆明中铁大型养路机械集团有限公司 | Chain type conveyor belt capable of resisting deflection deformation |
| CN102498051A (en) * | 2009-06-25 | 2012-06-13 | Wrh沃特雷斯特控股有限公司 | Conveying apparatus and support device |
| CN203143564U (en) * | 2012-12-28 | 2013-08-21 | 方裕华 | Heavy-duty chain roller row |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5378582A (en) * | 1976-12-21 | 1978-07-12 | Sony Corp | Chain roller conveyor |
| US5378582A (en) * | 1992-09-29 | 1995-01-03 | Bausch & Lomb Incorporated | Symmetric sweep scanning technique for laser ablation |
| JP3418877B2 (en) * | 1993-06-02 | 2003-06-23 | 光洋サーモシステム株式会社 | Double speed conveyor and continuous processing apparatus provided with the same |
| JP2002338026A (en) * | 2001-05-16 | 2002-11-27 | Sekisui House Ltd | Support structure of middle part of roller chain conveyer |
-
2012
- 2012-12-28 CN CN201210579345.8A patent/CN103010691B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2612641Y (en) * | 2003-05-16 | 2004-04-21 | 昆明中铁大型养路机械集团有限公司 | Chain type conveyor belt capable of resisting deflection deformation |
| CN102498051A (en) * | 2009-06-25 | 2012-06-13 | Wrh沃特雷斯特控股有限公司 | Conveying apparatus and support device |
| CN203143564U (en) * | 2012-12-28 | 2013-08-21 | 方裕华 | Heavy-duty chain roller row |
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| Publication number | Publication date |
|---|---|
| CN103010691A (en) | 2013-04-03 |
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| C06 | Publication | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160520 Address after: Yingchengzi Street East Village in Ganjingzi District of Dalian City, a small mill in Liaoning province 116000 Applicant after: DALIAN LIANCHUAN HEAVY INDUSTRY CO., LTD. Address before: 116000 Qishan street, Xigang District, Liaoning, China, No. 5, No. Applicant before: Fang Yuhua Applicant before: Fang Ming Applicant before: Fang Hong Applicant before: Fang Jing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |