CN103010691A - Heavy-load chain roller row - Google Patents
Heavy-load chain roller row Download PDFInfo
- Publication number
- CN103010691A CN103010691A CN2012105793458A CN201210579345A CN103010691A CN 103010691 A CN103010691 A CN 103010691A CN 2012105793458 A CN2012105793458 A CN 2012105793458A CN 201210579345 A CN201210579345 A CN 201210579345A CN 103010691 A CN103010691 A CN 103010691A
- Authority
- CN
- China
- Prior art keywords
- roller row
- roll row
- roller
- frame
- row
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- ZBMRKNMTMPPMMK-UHFFFAOYSA-N 2-amino-4-[hydroxy(methyl)phosphoryl]butanoic acid;azane Chemical compound [NH4+].CP(O)(=O)CCC(N)C([O-])=O ZBMRKNMTMPPMMK-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a heavy-load chain roller row, which comprises a roller row frame (1), and is characterized in that a plurality of rotatable roller rows (2) are arranged along the outer side of the outline of the roller row frame (1); all roller rows (2) are connected into an annular roller row belt through chain sheets (3); the roller row belt is sleeved outside the roller row frame (1); both sides of the roller row belt are provided with limiting chock blocks (4); baffle plates (5) are fixedly connected to the two transverse sides of the roller row frame (1) respectively; a track is arranged below the roller row frame (1); and the upper end face of the track is contacted with the roller rows (2). The heavy-load chain roller row is simple in structure, and is skillful in design; and the conventional point contact roller is changed into a liner contact structure, so that the heavy-load chain roller row has the characteristics of high bearing capability, small size and low cost.
Description
Technical field
The present invention relates to a kind of load tourelle, particularly a kind of heavy chain roll row.
Background technology
To heavy duty more than 2000 tons, trapped orbit, heavy-load transport vehicle transportation are all adopted in long distance transportation (more than hundreds of rice) at present.But no matter be train rail or steel rail for crane, the wheel that rolls on it in theory all is a contact, when contact stress during greater than the permissible stress of material, spot corrosion will occur; At first being that wheel and Rail Surface produce pit, is that decortication destruction is scrapped with that.Therefore corresponding regulation and stipulation the maximum allowable wheel load of different materials, different wheel diameter.For example material is that the maximum wheel load of ZG50SiMn low-alloy steel wheel diameter φ 900mm on the QU80 rail is 50t, and the maximum wheel load of diameter phi 500mm on the QU70 rail is 26t.Above data as can be known, the rail vehicle that load-carrying is 200 tons at least will be with 8 of the wheels of 4 of the wheels of diameter phi 900mm or diameter phi 500mm, the rail vehicle that designs thus must be a buster.Not only floor area is very big, and manufacturing cost is also very high.Therefore need now a kind of novel bearing mechanism that can address the above problem.
Summary of the invention
The present invention is in order to solve the existing above-mentioned deficiency of prior art, proposes a kind of simple in structurely, designs ingeniously, and traditional some contact roller is changed into the line contact type structure, and load-carrying capacity is strong, and volume is small and exquisite, heavy chain roll row with low cost.
Technical solution of the present invention is: a kind of heavy chain roll row, comprise roll row frame 1, it is characterized in that: the profile arranged outside along described roll row frame 1 has a plurality of rotating rod rows 2, and all rods row 2 all is connected to the rod row band of an annular by chain sheet 3, the roll row band is enclosed within outside the roll row frame 1, be provided with positive stop 4 in the both sides of roll row band, also be fixedly connected with respectively baffle plate 5 in roll row frame 1 horizontal both sides.
Described roll row frame 1 below is provided with track, and the upper surface of track contacts with a plurality of rod rows 2.
The present invention compares with prior art, has following advantage:
The heavy chain roll row of this kind of version, it is simple in structure, design ingenious, rationally distributed, it for traditional wheel as the existing variety of problems of rotational support body structure between heavy duty and the ground, design a kind of can either rotation, can arrange structure around the multiple roll that bearing support body (roll row frame) revolves round the sun again, it has a plurality of roll rows to contact with ground or guide rail in motion process simultaneously, each roll row belongs to line with ground or guide rail and contacts, a plurality of roll rows are carried out simultaneously the line contact and then are equivalent to the face contact, than traditional wheel, greatly improved area of contact, so it just can realize support and the transportation of high capacity with less volume, and can effectively control cost.Can say that it has possessed multiple advantage, be particularly suitable for applying in the art that its market outlook are very wide.
Description of drawings
Fig. 1 is the front view of the embodiment of the invention.
Fig. 2 is the lateral plan of the embodiment of the invention.
The specific embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention.As shown in Figure 1 and Figure 2: a kind of heavy chain roll row, comprise that one in actual applications, can connect three-dimensional positioning vehicle in order to carry weight as the roll row frame 1 on basis on this roll row frame 1, also can be directly with on the weight lifting bearing surface thereon; The profile outside along the roll row frame, be provided with the rod row 2 of a plurality of rotatable (rotations), all rod rows 2 all connect by the chain sheet 3 that is arranged on its two ends, form a rod row band, this rod row band head and the tail join in the form of a ring, be enclosed within roll row frame 1 outside, and each rod row's 2 two ends (being the both lateral sides of roll row band) is respectively arranged with limiting stopper 4, prevents roll row band horizontal looseness in motion process; Also be fixedly connected with respectively baffle plate 5 in roll row frame 1 horizontal both sides; Be provided with track below roll row frame 1, the upper surface of this track contacts with a plurality of roll rows 2.
The working process of the heavy chain roll row of the embodiment of the invention is as follows: when needing the long-distance transportation weight, with weight lifting and be fixed on the bearing surface on the roll row frame 1, perhaps at roll row frame 1 three-dimensional positioning vehicle is set and is used for carrying weight, then utilize actuating device that heavy chain roll row integral body is promoted, in the process of heavy chain roll row motion, each roll row 2 that contacts with ground or track is rotated at the pivot shaft along self, the roll row band that is comprised of a plurality of roll rows 2 and chain sheet 3 simultaneously also can revolve round the sun along the profile outside of roll row frame 1, be that last roll row 2 rises to when disengaging with ground or track, a roll row 2 in the place ahead will drop to ground or track and contact, the quantity of the roll row 2 that contacts with ground or track at one time remains constant, with amassing than large contact surface between assurance and ground or the track, the heavy chain roll row of this structure can in the situation that guarantees the unitary construction small volume, be carried and transport the larger weight of quality.
If load is larger, only need to increase the entire length of roll row frame 1, increase accordingly simultaneously the quantity of roll row 2, improve the load-carrying capacity of present embodiment heavy chain roll row by the mode that increases roll row 2 quantity that contact with ground or track simultaneously.
Claims (2)
1. heavy chain roll row, comprise roll row frame (1), it is characterized in that: the profile arranged outside along described roll row frame (1) has a plurality of rotating rod rows (2), and all rods row (2) all is connected to the rod row band of an annular by chain sheet (3), the roll row band is enclosed within outside the roll row frame (1), be provided with positive stop (4) in the both sides of roll row band, the both sides horizontal at roll row frame (1) also are fixedly connected with respectively baffle plate (5).
2. heavy chain roll row according to claim 1 is characterized in that: described roll row frame (1) below is provided with track, and the upper surface of track is arranged (2) with a plurality of rods and contacted.
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 true CN103010691A (en) | 2013-04-03 |
| CN103010691B CN103010691B (en) | 2016-07-06 |
Family
ID=47959908
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) |
Cited By (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 |
| CN108749831A (en) * | 2018-07-03 | 2018-11-06 | 大连连船重工有限公司 | Heavy-load transport vehicle super-heavy load transportation system |
| 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 |
| CN110539755A (en) * | 2018-05-29 | 2019-12-06 | 宝洁公司 | Method for independently controlling movers along a path |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5378582A (en) * | 1976-12-21 | 1978-07-12 | Sony Corp | Chain roller conveyor |
| JPH06345233A (en) * | 1993-06-02 | 1994-12-20 | Koyo Rindobaagu Kk | Double-speed conveyor and continuous processing device equipped therewith |
| US5378582A (en) * | 1992-09-29 | 1995-01-03 | Bausch & Lomb Incorporated | Symmetric sweep scanning technique for laser ablation |
| JP2002338026A (en) * | 2001-05-16 | 2002-11-27 | Sekisui House Ltd | Support structure of middle part of roller chain conveyer |
| 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 |
-
2012
- 2012-12-28 CN CN201210579345.8A patent/CN103010691B/en active Active
Patent Citations (7)
| 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 |
| JPH06345233A (en) * | 1993-06-02 | 1994-12-20 | Koyo Rindobaagu Kk | Double-speed conveyor and continuous processing device equipped therewith |
| JP2002338026A (en) * | 2001-05-16 | 2002-11-27 | Sekisui House Ltd | Support structure of middle part of roller chain conveyer |
| 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 |
Cited By (7)
| 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 |
| CN110539755A (en) * | 2018-05-29 | 2019-12-06 | 宝洁公司 | Method for independently controlling movers along a path |
| US11479415B2 (en) | 2018-05-29 | 2022-10-25 | The Procter & Gamble Company | Method of independently controlling motion of movers along a path |
| US11505410B2 (en) | 2018-05-29 | 2022-11-22 | The Procter & Gamble Company | Method of independently controlling motion of movers along a path |
| CN108749831A (en) * | 2018-07-03 | 2018-11-06 | 大连连船重工有限公司 | Heavy-load transport vehicle super-heavy load transportation system |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103010691B (en) | 2016-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201511223U (en) | Roller-hoop tower frame pairing device | |
| CN103010691A (en) | Heavy-load chain roller row | |
| CN206172885U (en) | Double-chain-wheel hoister | |
| CN203171189U (en) | Annular turnover device used on chassis of freight car | |
| CN203143564U (en) | Heavy-duty chain roller row | |
| CN205574007U (en) | Empty beam of a loom carrier of track regulation formula with handle rotates | |
| FI126632B (en) | Method of crane turning | |
| CN201154396Y (en) | Standard-rail large-capacity molten iron transportation vehicle | |
| CN202245011U (en) | Tool for transporting cold rolls | |
| CN201537788U (en) | Tower frame assembly device | |
| CN201150936Y (en) | Novel conveyor roller of aluminum sheet hot milling machine | |
| CN203157591U (en) | Commercial vehicle drive axle hub | |
| CN206599412U (en) | The fork truck door frame idler wheel structure of improvement | |
| CN202063171U (en) | Vehicle body protection tool transfer tool | |
| CN110861872B (en) | Double-station coiled material transferring device and method | |
| CN107804743A (en) | A kind of power construction cable suspension apparatus | |
| CN211463933U (en) | Forging ball conveying and storing device | |
| CN211225041U (en) | Double-station coiled material transfer device | |
| CN209307865U (en) | Improve the combined type beam car of whole Transporting performance | |
| CN210418119U (en) | Steel coil transportation system | |
| CN204236505U (en) | A kind of convertible cold roll travelling bogie | |
| CN202828697U (en) | Carrier roller tray type metal coiled stock conveying device | |
| CN105236212A (en) | Truss type sub-power transmission large steel wire winding rotating plate | |
| CN102303768A (en) | Transport tool for cold roller | |
| CN206382495U (en) | Supporting mechanism on steel wire feed device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |