CN202378977U - Heavy roll transport vehicle - Google Patents
Heavy roll transport vehicle Download PDFInfo
- Publication number
- CN202378977U CN202378977U CN2011204532610U CN201120453261U CN202378977U CN 202378977 U CN202378977 U CN 202378977U CN 2011204532610 U CN2011204532610 U CN 2011204532610U CN 201120453261 U CN201120453261 U CN 201120453261U CN 202378977 U CN202378977 U CN 202378977U
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- China
- Prior art keywords
- trailer
- roll transport
- heavy
- suspension
- heavy roll
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Abstract
The utility model relates to the field of construction member transportation vehicles, and in particular relates to a heavy roll transport vehicle. The heavy roll transport vehicle comprises a tractor, a trailer with a power gooseneck, at least four hanging systems, wheel groups and shoe-type braking systems, wherein the trailer with a power gooseneck is connected with the tractor by a two-degree-of-freedom saddle-type traction mechanism; the at least four hanging systems are arranged at the bottom of the trailer; the wheel groups are connected with the hanging systems; and the shoe-type braking systems are used for the trailer to be installed on each wheel group in a braking mode and can be synchronously or independently controlled. The heavy roll transport vehicle is characterized in that the trailer is longitudinally and laterally spliced by single or various unit trailers or semi-unit trailers; the top surfaces of two side edges of the trailer are symmetrically provided with at least two partial load beams used for partial load; and the two partial load beams are symmetrically provided with trays used for placing the roll. The heavy roll transport vehicle is characterized in that different trailers can be spliced by the unit trailers or the semi-unit trailers according to the size and the weight of the loaded roll. Under the condition of cooperating with the partial load beams, heavy and oversized rolls are transported, and therefore, various relevant operations for the roll can be conveniently finished.
Description
Technical field
The utility model relates to the member field of transport vehicles, is specially a kind of heavy roll transport trolley.
Background technology
Roll is to make the parts that receive rolled metal generation plastic deformation on steel mill's mill, and it various degree inevitably can occur in the production use damage need be transported between special tool car when reaching working limit and overhaul or change.Because the difference of production technology, roll also has nothing in common with each other, and part roll weight is very big, tons up to a hundred easily, even 200 ~ 300 tons, be difficult to adopt common transport vehicle to transport.
Summary of the invention
The purpose of the utility model is to provide a kind of transport trolley that is used to transport heavy type (ultra-large type) roll.
In order to achieve the above object, the utility model is achieved in that
A kind of heavy roll transport trolley; It comprises tractor truck; Through double freedom cradle type trailer coupling and tractor truck bonded assembly have the power gooseneck trailer, be located at trailer bottom at least four suspension, with suspension bonded assembly wheels and be used for trailer braking protection valve be installed on each wheels can be synchronously or the shoe type brake system of controlling separately; It is characterized in that: said trailer is by single or many unit trailers or the half-cell trailer is vertical, horizontally-spliced forms; Trailer dual-side end face is arranged with at least two load sharing beams that are used to disperse load, is arranged with the carriage that is used to lay roll on said two load sharing beams.
Described heavy roll transport trolley; The body frame structure for automotive of unit trailer or superimposed trailer is a horizontal grid formula weldment; It comprises girder, with girder some horizontal arrangement crossbeams connected vertically; Connected by the crossbeam tie-beam between each crossbeam, suspension is located at crossbeam tie-beam bottom, realizes splicing through the captive joint between vehicle frame between each unit trailer or the superimposed trailer.
Described heavy roll transport trolley comprises that also two ends connect the support beam of girder, crossbeam respectively.
Described heavy roll transport trolley, said load sharing beam is along the elongated setting of trailer dual-side.
Described heavy roll transport trolley, bolted connection is adopted in the connection between unit trailer or the superimposed trailer.
Described heavy roll transport trolley, at least four suspension being located at trailer bottom are the hydraulic elevation type suspension, between each suspension by Hydraulic Synchronizing device co-operative control.
The utility model adopts above-mentioned design; Can be spliced into different trailers with unit trailer or half-cell trailer according to cargo-carring dimension of roller and weight transports heavy, ultra-large type roll under the situation that cooperates the load sharing beam; So, greatly facilitate the various relevant operations of breaker roll.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the birds-eye view of the utility model trailer part.
Fig. 3 is the left view of the utility model trailer part.
Fig. 4 is the birds-eye view of the utility model load sharing beam.
The specific embodiment
Below further specify the utility model through specific embodiment.
Like Fig. 1, shown in Figure 4; A kind of heavy roll transport trolley; It comprises tractor truck 1; Through double freedom cradle type trailer coupling 2 and tractor truck 1 bonded assembly have power gooseneck 3 trailer 4, be located at least four hydraulic elevation type suspension of trailer 4 bottoms, between each suspension by Hydraulic Synchronizing device co-operative control; With suspension bonded assembly wheels and be used for trailer 4 braking be installed on each wheels can be synchronously or the shoe type brake system of controlling separately; It is characterized in that: said trailer 4 by single or many unit trailers or half-cell trailer vertically, be spliced through bolted connection 5 between laterally; Trailer 4 dual-side end faces are arranged with at least two load sharing beams 6 that are used to disperse load, and said two load sharing beams (601 and 602) are arranged with the carriage 7 that is used to lay roll 8 along the elongated setting of trailer 4 dual-sides and its end face.
Like the described heavy roll transport trolley of Fig. 1, Fig. 2 and Fig. 3; The body frame structure for automotive of unit trailer or superimposed trailer is a horizontal grid formula weldment; It comprises girder 401, with girder 401 some horizontal arrangement crossbeams 402 connected vertically; Connected by crossbeam tie-beam 403 between each crossbeam 402, suspension is located at crossbeam tie-beam 403 bottoms, realizes splicing through the captive joint between vehicle frame between each unit trailer or the superimposed trailer.Said vehicle frame comprises that also two ends connect the support beam 404 of girder 401, crossbeam 402 respectively.
The utility model can be spliced into different trailers with unit trailer or half-cell trailer according to cargo-carring dimension of roller and weight and under the situation that cooperates the load sharing beam, heavy, ultra-large type roll transported; Simultaneously; Outfit is by the lifting mode suspension of HYDRAULIC CONTROL SYSTEM; Can deal with the road of various different road conditions, so, greatly facilitate the various relevant operations of breaker roll.
Claims (6)
1. heavy roll transport trolley; It comprises tractor truck; Through double freedom cradle type trailer coupling and tractor truck bonded assembly have the power gooseneck trailer, be located at trailer bottom at least four suspension, with suspension bonded assembly wheels and be used for trailer braking protection valve be installed on each wheels can be synchronously or the shoe type brake system of controlling separately; It is characterized in that: said trailer is by single or many unit trailers or the half-cell trailer is vertical, horizontally-spliced forms; Trailer dual-side end face is arranged with at least two load sharing beams that are used to disperse load, is arranged with the carriage that is used to lay roll on said two load sharing beams.
2. heavy roll transport trolley according to claim 1; It is characterized in that: the body frame structure for automotive of unit trailer or superimposed trailer is a horizontal grid formula weldment; It comprises girder, with girder some horizontal arrangement crossbeams connected vertically; Connected by the crossbeam tie-beam between each crossbeam, suspension is located at crossbeam tie-beam bottom, realizes splicing through the captive joint between vehicle frame between each unit trailer or the superimposed trailer.
3. heavy roll transport trolley according to claim 2 is characterized in that: comprise that also two ends connect the support beam of girder, crossbeam respectively.
4. heavy roll transport trolley according to claim 1 is characterized in that: said load sharing beam is along the elongated setting of trailer dual-side.
5. heavy roll transport trolley according to claim 1 and 2 is characterized in that: bolted connection is adopted in the connection between unit trailer or the superimposed trailer.
6. heavy roll transport trolley according to claim 1 and 2 is characterized in that: at least four suspension being located at trailer bottom are the hydraulic elevation type suspension, between each suspension by Hydraulic Synchronizing device co-operative control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204532610U CN202378977U (en) | 2011-11-16 | 2011-11-16 | Heavy roll transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204532610U CN202378977U (en) | 2011-11-16 | 2011-11-16 | Heavy roll transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202378977U true CN202378977U (en) | 2012-08-15 |
Family
ID=46627495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204532610U Expired - Fee Related CN202378977U (en) | 2011-11-16 | 2011-11-16 | Heavy roll transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202378977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386920A (en) * | 2013-08-04 | 2013-11-13 | 武汉科技大学 | Roller transporter using journal for clamping |
-
2011
- 2011-11-16 CN CN2011204532610U patent/CN202378977U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386920A (en) * | 2013-08-04 | 2013-11-13 | 武汉科技大学 | Roller transporter using journal for clamping |
| CN103386920B (en) * | 2013-08-04 | 2015-09-02 | 武汉科技大学 | A kind of roll conveying arrangement of axle journal clamping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20191116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |