CN202728055U - Parallel-operation transportation system of large transport vehicle - Google Patents
Parallel-operation transportation system of large transport vehicle Download PDFInfo
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- CN202728055U CN202728055U CN201220431444.7U CN201220431444U CN202728055U CN 202728055 U CN202728055 U CN 202728055U CN 201220431444 U CN201220431444 U CN 201220431444U CN 202728055 U CN202728055 U CN 202728055U
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- 230000032258 transport Effects 0.000 claims description 195
- 238000000034 method Methods 0.000 description 8
- 238000013519 translation Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 3
- 210000000481 breast Anatomy 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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Abstract
The utility model discloses a parallel-operation transportation system of a large transport vehicle. The parallel-operation transportation system comprises a road transportation unit and an upset system, wherein the road transportation unit is formed by combining four large semitrailer transport vehicles; the upset system is configured by the road transportation unit and is used for upsetting the large semitrailer transport vehicles; and each large semitrailer transport vehicle is 6-17m in length and no greater than 4.5m in height. The parallel-operation transportation system disclosed by the utility model has the advantages of reducing the transportation cost of the transport vehicle, having a simple structure, being capable of realizing quick assembling, and improving the parallel-operation efficiency.
Description
Technical field
The utility model relates to large-scale transport trolley field, relates in particular to the also car transport systems of large-scale transport trolley.
Background technology
At present, domestic large dry bulk cargo all needs a large amount of superimposed trailers to transport, and mostly is unloaded during this type of goods transport return, and the wearing and tearing of its fuel oil of the superimposed trailer of light condition and its tire and road toll have strengthened the cost of transportation.
Summary of the invention
The purpose of this utility model is exactly the deficiency that exists in order to overcome the Traditional Transportation pattern, and a kind of large-scale transport trolley and car transport systems are provided, and this invention can reduce the traffic cost of transport trolley, and and car transport systems and method rationally reliable, simple operation.
A kind of large-scale transport trolley of the present utility model and car transport systems comprise:
The road transport unit that is combined by four large-scale superimposed trailers;
Be used for overturning the overturning system of large-scale semitrailer car body for described road transport cell location;
Wherein the length of each large-scale semitrailer is between 6 meters to 17 meters, and it highly is no more than 4.5 meters.
Preferably, described road transport unit comprises the following transport trolley of unloaded transportation:
Be used for loading the first transport trolley of superimposed trailer car body;
Be used for loading the second transport trolley of tractor; And
As by the superimposed trailer car body of the 3rd, the 4th transport trolley of loading;
Wherein, the superimposed trailer car body of the 3rd transport trolley is upside down on the superimposed trailer car body of the first transport trolley; The superimposed trailer car body forward of the 4th transport trolley is stacked on the superimposed trailer car body of inverted the 3rd transport trolley; Column on the superimposed trailer car body of four transpories trolley, railway carriage or compartment plate and Cang Lan are placed in the semitrailer carriage of the 4th transport trolley; The tractor of the 3rd transport trolley and the 4th transport trolley is fixed by positioning device on the superimposed trailer car body of the second transport trolley.
Preferably, the wheel on the superimposed trailer car body of the 3rd transport trolley is positioned at an end of the described first transport trolley tailstock; Wheel on described the 4th transport trolley superimposed trailer car body is positioned at an end of the tractor of described the first transport trolley.
Preferably, the column on the superimposed trailer car body of first, second, third, fourth transport trolley is connected by inserting mode with the superimposed trailer car body; Wherein, the column on the superimposed trailer car body of described the 4th transport trolley is divided into upper and lower two parts, and top divides column to be connected column to connect by inserting mode with the bottom; By inserting mode the bottom being installed on the superimposed trailer car body of described the 4th transport trolley divides column and is connected to the bottom and divides the plate of the railway carriage or compartment on the column.
Preferably, the column bottom on the superimposed trailer car body of first, second, third transport trolley is fixed with inserted block, is provided with the slot that inserts for inserted block on its superimposed trailer car body; The bottom that the described top of described the 4th transport trolley divides column and bottom to divide column all is fixed with inserted block, and on the superimposed trailer car body of described the 4th transport trolley and described bottom divides the top of column to be provided with the slot that inserts for inserted block.
Preferably, the column bottom on the superimposed trailer car body of first, second, third transport trolley is fixed with respectively connecting panel, and connecting panel is connected with corresponding superimposed trailer car body by bolt respectively; The bottom that the described top of described the 4th transport trolley divides column and bottom to divide column all is fixed with connecting panel, the bottom divides the connecting panel on the column to be connected with the superimposed trailer car body of described the 4th transport trolley by bolt, and top divides the connecting panel on the column to divide column to be connected by bolt and bottom.
The beneficial effects of the utility model embody in the following areas:
1) the utility model is with the transport trolley of four zero loads and become the road transport unit, wherein one the transportation other two transpories trolley the superimposed trailer car body, the tractor of other two transpories trolley of transportation, and so that back-off of the superimposed trailer car body of other two transpories trolley, just put for one, thereby the bottom-to-top-height when dwindling three superimposed trailer car bodies and stacking together, make its not superelevation, overlength not, not super wide, the regulation that meets the over-the-road transportation rules, and the transportation unit of the four car one that form behind the car meets the road transport requirement, transportation is reliable, the cost of decrease transportation.
2) its column of transport trolley of the present utility model is connected with the superimposed trailer car body by inserting mode, can realize rapidly dismounting;
3) the utility model is clamped the superimposed trailer car body by fixing device, then by jacking system the superimposed trailer car body is elevated to suitable position, drives overturn platform (framework) upset superimposed trailer car body by actuating device at last.Row simple in structure, easy to operate, easy.
When 4) clamping car body by the overturn platform fixing device, to the car body both sides application of force simultaneously, make the superimposed trailer car body stressed evenly, can prevent the distortion of superimposed trailer car body crossbeam, be convenient to after the upset to superimposed trailer lift, dismounting or maintenance activity.
5) the utility model adopts the overturning system will need inverted superimposed trailer car body all to turn over turnback when loading, unloading, guarantees that the superimposed trailer car body is indeformable, improves and car efficient.
Description of drawings
Fig. 1 (a) is the scheme drawing that the first transport trolley in the utility model transportation unit loads the car body of the third and fourth transport trolley;
Fig. 1 (b) is the scheme drawing that the second transport trolley in the utility model transportation unit loads the tractor of the third and fourth transport trolley;
Fig. 1 (c) is the birds-eye view of inverted the 3rd transport vehicle body 32 among Fig. 1 (a);
Fig. 1 (d) is the birds-eye view of the second transport vehicle body 22 among Fig. 1 (b);
Fig. 2 is the constructional drawing that the rear column of the first transport trolley of the present utility model is connected with the superimposed trailer car body;
Fig. 2 a is the back carriage plate of the first transport trolley of the present utility model and the constructional drawing on Hou Cang hurdle;
Fig. 2 b is the left side view of Fig. 2 a;
Fig. 2 c is the constructional drawing of the rear column of the first transport trolley of the present utility model;
Fig. 2 d is the left side view of Fig. 2 c;
Fig. 3 is the constructional drawing of the heel post of the first transport trolley of the present utility model;
Fig. 3 a is the cutaway view along the A-A line of Fig. 3;
Fig. 3 b is the constructional drawing that the heel post of the first transport trolley of the present utility model is connected with the superimposed trailer car body;
Fig. 4 is the johning knot composition of the heel post of the utility model the 4th transport trolley;
Fig. 5 is the front view of the utility model overturning system;
Fig. 6 is the birds-eye view of the utility model overturn system;
Fig. 7 is the lateral plan before car body enters the utility model overturning system;
Fig. 8 is that car body is in the lateral plan under the utility model overturning system;
Fig. 9 clamps lateral plan to be flipped after car body enters the utility model overturning system
Figure 10 turns over the lateral plan that turn 90 degrees after car body enters the utility model overturning system;
Figure 11 is that car body enters the lateral plan that turns over turnback after the utility model overturning system;
Figure 12 is the front view of Fig. 6;
Figure 13 is the B-B view of fixing device among Figure 12.
Description of reference numerals: 1-the first transport trolley; 11,21,31,41-tractor; 12,22,32,42-superimposed trailer car body; 42a-railway carriage or compartment plate; 12a, 12b-groove; 13,23,33,43-wheel; 120,320-screw; 121,421-hook; The 15-bolt; The 150-rear column; The 150a-inserted block; 150b, 150c-connecting panel; 151-Hou Cang hurdle; The 151a-back carriage plate; 152,153-plate; The 154-hook; The 155-hanger spanner; The 156-locating plate; The 160-heel post; The 160a-inserted block; The 160b-connecting panel; 161-side Cang Lan; The 161a-side carriage plate; 162-has contact with; The 163-hanger spanner; The 164-bearing pin; 165,165a-hook; 2-the second transport trolley; The 46-heel post; The upper part of 46a-; Part under the 46b-; The 460-connecting panel; The 461-inserted block; 011, tooth bar; 012, translation plates; 013, the gear teeth; 51, the first lifting column; 511, the second lifting column; 512, the 3rd lifting column; 513, the 4th lifting column; 514, the first link span; 515, the second link span; 52, crossbeam; 521, the first longeron; 522, the second longeron; 53, clamping seats; 531, clamp arm; 532, clamp jaw; 533, tubing interface; 54, retarder; 541, driving gear; 55, motor; 551, motor cabinet; 56, driven gear; 561, limiting stopper; 562; Reinforced rib; 57, the first axis; 571, the second axis; 58, the first central axis seat; 581, the second central axis seat; 59, control desk.
The specific embodiment
Fig. 1 (a) to (d) is the structural representation of large-scale transport trolley of the present utility model and car transport systems; Transport trolley of the present utility model and car transport systems comprise: the road transport unit that is combined by four large-scale superimposed trailers; Be used for overturning the overturning system of large-scale semitrailer car body for described road transport cell location; Wherein, the length of each large-scale semitrailer is between 6 meters to 17 meters, and it highly is no more than 4.5 meters.
When the loading of road transport of the present utility model unit was transported, described four large-scale superimposed trailers of this transportation unit carried out respectively the loading transportation; Wherein, when the carrying of described road transport unit air is defeated, utilize described overturning system that two large-scale superimposed trailers in this transportation unit are installed on other two large-scale superimposed trailers, with form transport other two large-scale superimposed trailers by two large-scale superimposed trailers and the car transportation mode.
Particularly, shown in Fig. 1 (a) to (d), when the carrying of described road transport unit air was failed, this transportation unit was divided into: be used for loading the superimposed trailer car body the first transport trolley 1, be used for loading the second transport trolley 2 of tractor and as by the 3rd, the 4th transport trolley of loading; Wherein, the superimposed trailer car body 32 of the 3rd transport trolley is upside down on the superimposed trailer car body 12 of the first transport trolley; Superimposed trailer car body 42 forwards of the 4th transport trolley are stacked on the superimposed trailer car body 32 of inverted the 3rd transport trolley; Railway carriage or compartment plate, Cang Lan and the column of four transpories trolley is placed on 42 li of the semitrailer carriages of the 4th transport trolley; The tractor 31,41 of the 3rd transport trolley and the 4th transport trolley is placed on the superimposed trailer car body 22 of the second transport trolley, and four transpories trolley form one group of transportation unit, in order to reduce traffic cost.
Wherein, the wheel 33 on the superimposed trailer car body 32 of the 3rd transport trolley is positioned at an end of the first transport trolley 1 tailstock; Wheel 43 on the superimposed trailer car body 42 of the 4th transport trolley is positioned at an end of the tractor 11 of the first transport trolley 1.Shown in Fig. 1 (a) to (d).
Wherein, be respectively arranged with to connect the hook 121,421 of bottle gouard moved by hands (not shown) on the superimposed trailer car body 12 of the first transport trolley 1 and the superimposed trailer car body 42 of the 4th transport trolley, three superimposed trailer car bodies 12,32,42 bundle by bottle gouard moved by hands, thereby prevent in transportation three superimposed trailer car bodies 12,32,42 displacements that occur on the height.
Simultaneously, four edges of the superimposed trailer car body 12 of the first transport trolley 1 are provided with screw 120, four edges of the superimposed trailer car body 32 of the 3rd transport trolley are provided with screw 320, in screw 120 and screw 320, be screwed into bolt 15, shown in Fig. 1 (a), just the superimposed trailer car body 12 of the first transport trolley 1 and the superimposed trailer car body 32 of the 3rd transport trolley can be linked together, thereby the superimposed trailer car body 32 that prevents the 3rd transport trolley in operational process moves relative to the superimposed trailer car body 12 of the first transport trolley 1.
Wherein, the superimposed trailer car body 12,22,32 of first, second transport trolley 1,2, the 3rd transport trolley 3, the 4th transport trolley 4,42 is connected by inserting mode with its column, and adopts bolt to fix.
The superimposed trailer car body 12,22,32 of first, second, third, fourth transport trolley, 42 identical with the connection mode of its column, the below is elaborated to its structure as an example of the first transport trolley 1 example.
Shown in Fig. 2,3, the column of the first transport trolley 1 of the present utility model comprises rear column 150, heel post 160, and A-pillar (among the figure for illustrating), wherein A-pillar is identical with the structure that the superimposed trailer car body is connected with rear column 150 with the structure that the superimposed trailer car body connects.
Such as Fig. 2,2a, 2b, 2c, shown in the 2d, be fixed with inserted block 150a on the bottom interior wall of rear column 150 of the present utility model, inserted block 150a stretches out the bottom of column 150 downwards, be fixed with respectively connecting panel 150b on the outer wall of column 150 bottoms, 150c, connecting panel 150b, 150c stretches out the bottom of column 150 downwards, be provided with screw on it, be provided with groove 12b on the superimposed trailer car body 12, correspondence position also is provided with screw on the rear wall of superimposed trailer car body 12 and the sidewall, inserted block 150a on the rear column 150 is inserted in the groove 12b, and so that the screw on the rear column 150 is corresponding with the screw on superimposed trailer car body rear wall and the sidewall, and be screwed into therein bolt and rear column 150 can being installed on the superimposed trailer car body 12.
Be connected with back carriage plate 151a and a plurality of Hou Cang hurdle 151 between the rear column 150, the bottom of back carriage plate 151a is hinged by hinge and superimposed trailer car body 12, be fixed with a pair of plate 152 in the bottom on Hou Cang hurdle 151 on the lateral wall, 153, a pair of plate 152,153 stretch out the bottom of rear breast board 151 downwards, a pair of plate 152, form the slot at the top, adjacent Hou Cang hurdle that is used for pegging graft between 153, such as Fig. 2 a, shown in the 2b, a Hou Cang hurdle 151 is stacked in the top of back carriage plate 151a, and so that be positioned at a pair of plate 152 that the top insertion of the back carriage plate 151a of below is positioned at 151 bottoms, Hou Cang hurdle of top, between 153, can realize that so just Hou Cang hurdle 151 is connected with the quick of back carriage plate 151a.Can be pegged graft successively in a plurality of Hou Cang hurdle 151 in the same way, until the height on Hou Cang hurdle satisfies operating needs.In addition, the both sides that are positioned at the Hou Cang hurdle 151 of the back carriage plate 151a of bottommost and top are respectively arranged with hook 154, hook 154 stretches out to both sides, opposite position is provided with hanger spanner 155 on a pair of rear column 150, hanger spanner 155 can be rotated relative to rear column, hook 154 is corresponding with the hanger spanner on the column 150 respectively, the rotational hook spanner, so that being articulated on the hook, hanger spanner just the Hou Cang hurdle 151 of back carriage plate 151a and top can be connected into integral body with rear column, as shown in Figure 2.
Shown in Fig. 2 c, place corresponding with adjacent rear breast board junction on a pair of rear column 150 arranges locating plate 156 for another example.
Shown in Fig. 3,3a, 3b, be fixed with inserted block 160a on the bottom interior wall of heel post 160 of the present utility model, inserted block 160a stretches out the bottom of heel post downwards, be provided with the groove 12a that inserts for inserted block on the superimposed trailer car body 12, be fixed with connecting panel 160b on the outer wall of heel post 160 bottoms, connecting panel 160b stretches out the bottom of column 160 downwards, is provided with screw on it, and correspondence position also is provided with screw on the sidewall of superimposed trailer car body 12.Inserted block 160a is inserted in the groove 12a, and so that the screw of connecting panel 160b is corresponding with the screw on the superimposed trailer car body sidewall, and be screwed into therein bolt and also heel post 160 can be installed on the superimposed trailer car body 12.
Corresponding its both sides arrange respectively many rows and have contact with 162 and many row's hanger spanner 163 on the outer wall of each heel post, many rows have contact with 162 and many row's hanger spanner 163 distribute along short transverse, a plurality of heel posts 160 distribute along the side of superimposed trailer car body 12; Side carriage plate 161a and hurdle, a plurality of sides storehouse 161 are arranged between the sides adjacent column 160.The bottom of side carriage plate 161a is hinged by hinge and superimposed trailer car body 12, both sides, side carriage plate 161a top are fixed with respectively hook 165a, hook is corresponding with the row's hanger spanner 163 on the adjacent a pair of heel post, the rotational hook spanner, so that hanger spanner is articulated on the hook, so just can realize being connected of side carriage plate 161a and heel post.The top of the dual-side on hurdle, side storehouse 161 is fixed with bearing pin 164, the bottom is fixed with hook 165, with bearing pin 164 respectively lodge on adjacent a pair of heel post one row have contact with on 162, then will link up with 165 corresponding to one on heel post row hanger spanner 163 with this, the rotational hook spanner, so that hanger spanner is articulated on the hook 165, just can realize this hurdle, side storehouse 161 and this being connected heel post.Upwards a plurality of side Cang Lan are installed one by one in the manner described above, until the height of side Cang Lan meets the demands, side Cang Lan encloses the dual-side of completely whole superimposed trailer car body simultaneously.
The heel post of the 4th transport trolley, A-pillar and rear column are divided into respectively up and down two parts, and heel post, A-pillar and the rear column of the mode of its lower middle portion and 42 connections of superimposed trailer car body and above-mentioned first, second transport trolley 1,2, the 3rd transport trolley 3 is identical with the connection mode of its superimposed trailer car body.The bottom is divided and is connected the railway carriage or compartment plate on the column, and top is divided and connected Cang Lan on the column.Connect by the mode of pegging graft between two parts, the below describes as an example of the heel post 46 of the 4th transport trolley example.
As shown in Figure 4, the heel post 46 of the 4th transport trolley is divided into up and down two parts 46a, 46b, the bottom of lower part 46b is connected with superimposed trailer car body 42, and the mode of its connection can be identical with the connection mode of the heel post of above-mentioned first, second transport trolley 1,2, the 3rd transport trolley and its superimposed trailer car body.The top of lower part 46b is fixed with the connecting panel 460 that cross-sectional plane is U-shaped, connecting panel 460 surrounds slot with lower part 46b, the top of upper part 46a is fixed with inserted block 461, inserted block 461 stretches out the bottom of part 46a downwards, and inserted block 461 is inserted slot just can be with two parts 46a, 46b link together rapidly up and down.
Fig. 1 (c) is the schematic top plan view of superimposed trailer car body 32 among Fig. 1 (a), for another example shown in Fig. 1 (c), superimposed trailer car body 32 bottoms of the 3rd transport trolley 3 are provided with to locate the registration device of the superimposed trailer car body 42 of the 4th transport trolley, this registration device comprises two crossbeam 32a and a plurality of longeron 32b that are connected thereon, 32c, 32d, 32e, a plurality of longeron 32b, 32c, 32d, 32e is extended to the outside of superimposed trailer car body 32 by crossbeam 32a respectively, wherein, longeron 32b, the cross section of 32e is right-angled triangle, longeron 32c, the cross section of 32d is equicrural triangle, shown in Fig. 1 (a), link to each other and to form the space of the superimposed trailer car body 42 bottom wheels 43 that are used for placing the 4th transport trolley 4 between the longeron, link to each other between the longeron so that the wheel 43 of superimposed trailer car body 42 bottoms of the 4th transport trolley 4 just is stuck in, thereby horizontal and vertical movement occurs in the superimposed trailer car body 42 that prevents the 4th transport trolley 4 in the operational process.
Fig. 1 (d) is the schematic top plan view of superimposed trailer car body 22 among Fig. 1 (b), for another example shown in Fig. 1 (d), the wheel positioning device of the tractor wheel be used for locating the 3rd transport trolley 3 and the 4th transport trolley 4 is set on the superimposed trailer car body 22 of the second transport trolley 2, and this wheel positioning device comprises baffle plate 22a and Duo Gen longeron 22b, 22c, 22d, 22e, 22f.Many longeron 22b, 22c, 22d, 22e, 22f extends perpendicular to the length direction of superimposed trailer car body 22, and be arranged symmetrically with at length direction and the Width of superimposed trailer car body 22, many longeron 22b, 22c, 22d, 22e, the inboard of 22f is fixed with baffle plate 22a, baffle plate 22a is used for settling the 3rd with linking to each other between the longeron to form, the tractor 31 of the 4th transport trolley, the space of 41 bottom wheels, wherein, longeron 22b, 22d, 22e, the cross section of 22f is right-angled triangle, longeron 22c cross section is equicrural triangle, the so that the 3rd, the tractor 31 of the 4th transport trolley, 41 bottom wheels just are stuck between the adjacent longeron, thereby prevent in the operational process the 3rd, the tractor 31 of the 4th transport trolley, 41 horizontal and vertical movement occurs.
Simultaneously, on the sidewall of the superimposed trailer car body 22 of the second transport trolley 2 and be respectively arranged with to install the hook of bottle gouard moved by hands (not shown) on the tractor 31 of the 3rd, the 4th transport trolley, 41 sidewall, in order to use bottle gouard moved by hands that the tractor 31 of the 3rd, the 4th transport trolley, the superimposed trailer car body 22 of the 41 and second transport trolley 2 are bundled, prevent tractor 31,41 movements that occur on the short transverse of the 3rd, the 4th transport trolley in operational process.
In the utility model, the first, the 3rd, the 4th transport trolley is storehouse bar transport trolley; The second transport trolley 2 is storehouse grid formula transport trolley, because its storehouse grid formula transportation car body 22 belongs to the low level car body, the tractor 31,41 that therefore can guarantee to load does not thereon exceed the height that transports standard code.
The method of describing large-scale transport trolley of the present utility model and car transportation below in conjunction with accompanying drawing 1 and Fig. 7-Figure 13 in detail comprises: A) four large-scale superimposed trailers are combined into the road transport unit; B) when the loading of described road transport unit is transported, described four large-scale superimposed trailers of this transportation unit carry out respectively the loading transportation; C) when the carrying of described road transport unit air is defeated, utilize the overturning system that two large-scale superimposed trailers in this transportation unit are installed on other two large-scale superimposed trailers, to form the also car transportation mode that is transported other two large-scale superimposed trailers by two large-scale superimposed trailers.
Wherein, described step C) comprising: at first, four large-scale superimposed trailers of described road transport unit be divided into loading the superimposed trailer car body the first transport trolley 1, be used for loading the second transport trolley 2 of tractor and as by the 3rd, the 4th transport trolley of loading, and remove column, railway carriage or compartment plate and Cang Lan on the superimposed trailer car body of first, second, third transport trolley, column and Cang Lan are divided in the top of removing on the superimposed trailer car body of the 4th transport trolley; So that first second, third transport trolley only stays tractor 11,21,31, be connected to the flat superimposed trailer car body 12,22,32 on the tractor, and the wheel 13,23,33 that is installed in the superimposed trailer vehicle bottom; And the 4th transport trolley only stays tractor 41, is connected to the flat superimposed trailer car body 42 on the tractor 41, is arranged on the railway carriage or compartment plate 42a at superimposed trailer car body 42 tops and the wheel 43 that is installed in the superimposed trailer vehicle bottom.
Then, the tractor 31 of the 3rd transport trolley is separated with superimposed trailer car body 32, after adopting overturning system 5 that the superimposed trailer car body 32 of the 3rd transport trolley is turned over turnback, it is stacked on the superimposed trailer car body 12 of the first transport trolley 1, shown in Fig. 1 (a), so that the wheel 33 of the 3rd transport trolley up.Be screwed into bolt 15 in the screw 120,320 on superimposed trailer car body 12 and superimposed trailer car body 32, superimposed trailer car body 32 is fixing with superimposed trailer car body 12.
Then, the tractor 41 of the 4th transport trolley is separated with superimposed trailer car body 42, the superimposed trailer car body 42 of the 4th transport trolley is stacked on the superimposed trailer car body 32 of the 3rd transport trolley that has overturn, so that the wheel 43 of the 4th transport trolley just is stuck between the adjacent longeron of superimposed trailer vehicle bottom of the 3rd transport trolley, shown in Fig. 1 (a), and with the column of above-mentioned dismounting, railway carriage or compartment plate and Cang Lan are placed on 42 li of the semitrailer carriages of the 4th transport trolley, owing to be connected with railway carriage or compartment plate 42a on the superimposed trailer car body 42 of the 4th transport trolley, so all Cang Lan that remove, the railway carriage or compartment plate is placed in the space that superimposed trailer car body 42 and railway carriage or compartment plate 42a surround, and can not scatter from superimposed trailer car body 42.Adopt bottle gouard moved by hands that the superimposed trailer car body 42 of the 4th transport trolley is connected with the superimposed trailer car body 12 of the first transport trolley 1.
At last, the tractor 31,41 of the 3rd transport trolley and the 4th transport trolley is placed on the superimposed trailer car body 22 of the second transport trolley, and so that the wheel of the tractor 31 of the 3rd, the 4th transport trolley, 41 bottoms just be stuck between the adjacent longeron on the superimposed trailer car body 22, shown in Fig. 1 (b), and adopt bottle gouard moved by hands that tractor 31,41 is connected with superimposed trailer car body 22 respectively.
Overturning of the present utility model system 5 comprise jacking system, can by jacking system carry out lifting overturn platform (framework), drive actuating device that overturn platform (framework) rotates, be used for clamping the fixing device of car body and the control desk of accessory drive.
Wherein, jacking system is comprised of the first crane and second crane of corresponding setting, the first crane has a pair of lifting column 51,512 and connect this has interval preset distance setting to the first link span 514, the second cranes of lifting column a pair of lifting column 511,513 and connect this to the second link span 515 of lifting column of interval preset distance setting.
Overturn platform (framework) two ends are articulated in respectively on the first crane and the second crane, comprise two corresponding crossbeams 52 that arrange, be connected to crossbeam 52 ends and corresponding the first longeron 521 and the second longeron 522 that arranges and be parallel to each other.The first axis 57 1 ends are fixed on the first longeron 521 middle parts, and the other end is articulated on the first central axis seat 58 of the first link span 514; The second axis 571 1 ends are fixed on the second longeron 522 middle parts, and the other end is articulated on the second central axis seat 581 of the second link span 515.The driven gear 56 of actuating device is placed on the first axis 57, is positioned to be fixed on the first longeron 521 middle parts.
Actuating device be used for to drive overturn platform (framework) and rotates, the driving wheel 541 that comprises the drive motor 55 that is fixed on the first link span 513, links to each other with motor by retarder 54, by the driven gear 56 of driving wheel 541 driven rotary.
Fixing device is arranged on overturn platform (framework) upward and is used for clamping the superimposed trailer car body.
The control desk 59 that is used for control jacking system, actuating device and fixing device.
In addition, shown in Fig. 5 and Fig. 7,8, car body to be flipped moves to overturn platform (framework) below by translating device.Translating device comprises translation plates 012, arrange and to carry on the ground translation plates 012 a pair of tooth bar 011, be arranged on translation plates 012 bottom and be placed in gear 013 on the tooth bar 011, gear 013 can rotate by driven by motor, translation plates 012 is rolled at tooth bar 011 by the gear 013 by the driven by motor rotation, thus make movable turn-over device from outside move by side under it.
Wherein, the length of this overturn platform (framework) (being the length of crossbeam 2) must be greater than the length of superimposed trailer car body 32, the width of overturn platform (framework) must be greater than the width of superimposed trailer car body 32, to superimposed trailer car body 32 upset that is fixedly clamped.
As shown in Figure 5 and Figure 6, also be provided with limiting stopper 561 on the driven gear 56, be used for preventing that resupination framework from rotating above predetermined angular, because need to centering on overturn platform (framework), this overturn system lays oil pipe, so overturn platform (framework) is towards an excessive oil pipe break that makes easily of direction flip angle, affect the service life of this overturn system, so can effectively prevent excessively limit upset of this overturn platform (framework) by limiting stopper 561.
In addition, such as Fig. 6 and shown in Figure 12, driven gear 56 internal diameters are larger, much larger than the internal diameter of driving gear 541; Be convenient to whole frame strip is moved up by the driven gear 56 of large diameter, and be fixed with reinforced rib 562 in driven gear 56 and overturn platform (framework) junction, with tight being connected of raising driven gear 56 with overturn platform (framework); Improve the service life of this overturn system.
Drive motor 55 drives driving gear 541 by retarder and rotates, and driving gear 541 drives with resupination framework all-in-one-piece driven gear 56 again and rotates, thereby makes overturn platform (framework) upset.Overturn by such type of drive, it is steady to control switching process speed, can not cause damage to car body.
Shown in Fig. 6,12 and 13, fixing device comprises: be arranged on a plurality of clamping seats 53 on the crossbeam 52; The clamp arm 531 that stretches out in (framework) from clamping seats 53 to overturn platform; And the clamp jaw 532 that links to each other with clamp arm 531.Preferably, clamping seats 53 is hydraulic actuating cylinder; Clamp jaw 532 is U-shaped pawl, and hydraulic actuating cylinder is provided with the tubing interface 533 of connecting fluid pressure pipe.Wherein fixing device also can use the hand thread fixing device, by threaded fastening valve and cooperate tapped bore (not shown) on the overturn platform (framework) to realize fastening to superimposed trailer car body 32.
Fluid pressure drive device is arranged on the jacking system bottom, and it is connected with control desk 59.Can hydraulic lift be set respectively in each lifting column bottom, so that lifting column is by the fluid control lifting.Lifting column also can be realized with the mode of gear lifting the lifting of jacking system.
The process of the superimposed trailer car body 32 of overturn system 5 upsets the 3rd transport trolley of the present utility model is described below in conjunction with accompanying drawing 7-13.
As shown in Figure 7, at first the 3rd transport trolley is travelled to translating device, so that the superimposed trailer car body 32 of the 3rd transport trolley is positioned on the translation plates 012, and its tractor 31 is positioned at outside the translation plates 012.
Then, the tractor 31 of the 3rd transport trolley is separated with its superimposed trailer car body 32, translating device starts, with superimposed trailer car body 32 move to overturn platform (framework) under (as shown in Figure 8).Afterwards, overturn platform (framework) moves down with jacking system, and fixing device starts clamping superimposed trailer car body 32.
Jacking system drives overturn platform (framework) and superimposed trailer car body 32 and moves on together, actuating device starts, the superimposed trailer car body 32 that drives overturn platform (framework) and be fixed on the overturn platform (framework) overturns (as shown in figure 10) together, until superimposed trailer car body 32 turns over turnback (as shown in figure 11), actuating device quits work.
Then adopt the superimposed trailer car body 32 after row hangs upset, the clamping action to superimposed trailer car body 32 is unclamped in the fixing device unloading, sling superimposed trailer car body 32 and placing it on the superimposed trailer car body 12 of the first transport trolley 1 of row has so just been finished the upset of superimposed trailer car body 32 and has been arranged work.
Although above-mentioned the utility model is described in detail; but the utility model is not limited to this; those skilled in the art can make amendment according to principle of the present utility model; therefore, all various modifications of carrying out according to principle of the present utility model all should be understood to fall into protection domain of the present utility model.
Claims (6)
1. a large-scale transport trolley and car transport systems is characterized in that, comprising:
The road transport unit that is combined by four large-scale semitrailers;
Be used for overturning the overturning system of large-scale semitrailer car body for described road transport cell location;
Wherein, the length of each large-scale semitrailer is between 6 meters to 17 meters, and it highly is no more than 4.5 meters.
2. car transport systems according to claim 1 is characterized in that, comprises the following transport trolley that transports for zero load at described transportation unit:
Be used for loading first transport trolley (1) of superimposed trailer car body;
Be used for loading second transport trolley (2) of tractor; And
As by the 3rd, the 4th transport trolley of loading;
Wherein, the superimposed trailer car body (32) of the 3rd transport trolley is upside down on the superimposed trailer car body (12) of the first transport trolley (1); Superimposed trailer car body (42) forward of the 4th transport trolley is stacked on the superimposed trailer car body (32) of inverted the 3rd transport trolley; It is inner that column on the superimposed trailer car body of four transpories trolley, railway carriage or compartment plate and Cang Lan are placed on the semitrailer carriage (42) of the 4th transport trolley; The tractor of the 3rd transport trolley and the 4th transport trolley (31,41) is fixed by positioning device on the superimposed trailer car body (22) of the second transport trolley (2).
3. as claimed in claim 2 and car transport systems is characterized in that, the wheel (33) on the superimposed trailer car body (32) of described the 3rd transport trolley is positioned at an end of described the first transport trolley (1) tailstock; Wheel (43) on described the 4th transport trolley superimposed trailer car body (42) is positioned at an end of the tractor (11) of described the first transport trolley (1).
4. as claimed in claim 3 and car transport systems is characterized in that, the column on the superimposed trailer car body of described first, second, third, fourth transport trolley is connected by inserting mode with the superimposed trailer car body; Wherein, the column on the superimposed trailer car body of described the 4th transport trolley is divided into upper and lower two parts, and top divides column to be connected column to connect by inserting mode with the bottom; By inserting mode the bottom being installed on the superimposed trailer car body of described the 4th transport trolley divides column and is connected to the bottom and divides the plate of the railway carriage or compartment on the column.
5. as claimed in claim 3 and car transport systems is characterized in that, the column bottom on the superimposed trailer car body of described first, second, third, transport trolley is fixed with inserted block, is provided with the slot that inserts for inserted block on its superimposed trailer car body; The bottom that the described top of described the 4th transport trolley divides column and bottom to divide column all is fixed with inserted block, and on the superimposed trailer car body of described the 4th transport trolley and described bottom divides the top of column to be provided with the slot that inserts for inserted block.
6. as claimed in claim 3 and car transport systems is characterized in that, the column bottom on the superimposed trailer car body of described first, second, third, transport trolley is fixed with respectively connecting panel, and connecting panel is connected with corresponding superimposed trailer car body by bolt respectively; The bottom that the described top of described the 4th transport trolley divides column and bottom to divide column all is fixed with connecting panel, the bottom divides the connecting panel on the column to be connected with the superimposed trailer car body of described the 4th transport trolley by bolt, and top divides the connecting panel on the column to divide column to be connected by bolt and bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220431444.7U CN202728055U (en) | 2012-08-28 | 2012-08-28 | Parallel-operation transportation system of large transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220431444.7U CN202728055U (en) | 2012-08-28 | 2012-08-28 | Parallel-operation transportation system of large transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202728055U true CN202728055U (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220431444.7U Expired - Lifetime CN202728055U (en) | 2012-08-28 | 2012-08-28 | Parallel-operation transportation system of large transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202728055U (en) |
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2012
- 2012-08-28 CN CN201220431444.7U patent/CN202728055U/en not_active Expired - Lifetime
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