CN204714833U - Band is from the semi-trailer slag basin transport vehicle embracing tank function - Google Patents
Band is from the semi-trailer slag basin transport vehicle embracing tank function Download PDFInfo
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- CN204714833U CN204714833U CN201520359146.5U CN201520359146U CN204714833U CN 204714833 U CN204714833 U CN 204714833U CN 201520359146 U CN201520359146 U CN 201520359146U CN 204714833 U CN204714833 U CN 204714833U
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- semitrailer
- lift arm
- tank
- transport vehicle
- oil cylinder
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Abstract
The utility model discloses a kind of band from the semi-trailer slag basin transport vehicle embracing tank function, comprise tow tractor, semitrailer and saddle, semitrailer is connected with tow tractor rear portion by saddle, also comprise lift arm and drive oil cylinder, the front end of lift arm and the front portion of semitrailer are movably hinged, the rear end of lift arm be provided with for slag tank connected armful of tank prong, drive one end of oil cylinder to be connected with semitrailer, be movably hinged in the middle part of the other end and lift arm.This slag basin transport vehicle has simple, with low cost, the rationally distributed advantage of structure.
Description
Technical field
The utility model relates generally to the transloading equipment of metallurgical slag, particularly relates to a kind of band from the semi-trailer slag basin transport vehicle embracing tank function.
Background technology
Embracing tank car is that smelter is for transporting and process the specific equipment of high temperature furnace slag, it is one of crucial transportation equipment in Steel Plant's Technology of Steel Slag Processing, belong to the category of flexible transport equipment, it is a kind of special vehicle, is again as the main production equipments on slag processing service line.It has less investment, takes up an area feature that is little, maneuverability compared with the rail travel such as railway, applies more and more extensive at home and abroad in iron and steel enterprise.Domestic and international slag basin transport vehicle is divided into monoblock type, hinged, pulling type three kinds according to body frame structure for automotive.Integral body construction is compact, but tonnage is larger, and cost is very high.Hinged slag basin transport vehicle turns to flexibly, tonnage broad covered area, but difficulty of processing is large, and cost is high.More in America and Europe's application.Pulling type is the novel arrangement mode at home and abroad risen in recent years, and have turning to of articulated vehicle feature that is flexible, tonnage broad covered area, also possess skills maturation, the feature that cost is low.Hinged Trailering tank transport vehicle has the steering of pulling type and hinged concurrently, and its tow tractor adopts articulated steering structure, is pulling type structure between tow tractor and semitrailer.In this, the steering qualities of vehicle is more outstanding, is particularly useful for the iron and steel enterprise that work-yard is limited.Meanwhile, hinged Trailering tank transport vehicle also has tonnage broad covered area, technology maturation, feature that cost is low.
In prior art, the patent No. is that the utility model patent of CN2007100335157.8 discloses a kind of hinged Trailering tank transport vehicle, its drive oil cylinder one end and semitrailer hinged, the other end is articulated with on the arm body of swinging support arm, swinging support arm lower end and semitrailer hinged, slag ladle is hung on the prong of swinging support arm upper end.Drive the movable end of oil cylinder to order about swinging support arm to swing to the back-end, swinging support arm straps moves slag ladle motion, to have realized tank and to have turned over tank action.There is following defect and deficiency in the tank car of embracing of said structure: 1, swinging support arm, slag ladle and driving oil cylinder are all concentrated and be installed in semitrailer rear end, make semitrailer rear end stressed very large, very high to the requirement of semitrailer rear end load-carrying properties, raise manufacturing cost; 2, owing to playing tank and turning over tank all by driving the motivating force of oil cylinder to realize, make on the one hand to drive the driving stroke of oil cylinder longer, the motivating force of driving oil cylinder must be very large on the other hand, after the normal phase uses, drive the load of oil cylinder very high, have a strong impact on the work-ing life driving oil cylinder, there is potential safety hazard.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiencies in the prior art, and the band providing a kind of structure simple, with low cost, rationally distributed is from the semi-trailer slag basin transport vehicle embracing tank function.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of band is from the semi-trailer slag basin transport vehicle embracing tank function, comprise tow tractor, semitrailer and saddle, described semitrailer is connected with tow tractor rear portion by saddle, also comprise lift arm and drive oil cylinder, the front end of described lift arm and the front portion of semitrailer are movably hinged, the rear end of described lift arm be provided with for slag tank connected armful of tank prong, one end of described driving oil cylinder is connected with semitrailer, is movably hinged in the middle part of the other end and lift arm.
Further improvement as technique scheme:
Described armful of tank prong is between the pin joint driven in the middle part of oil cylinder and lift arm and the back axle of semitrailer.
Described semitrailer front portion is provided with lift arm mount pad, cylinder installation seat is provided with in the middle part of described semitrailer, described cylinder installation seat is at lift arm mount pad and embrace between tank prong, front end and the lift arm mount pad of described lift arm are movably hinged, described driving oil cylinder lower end is connected with cylinder installation seat, drives in the middle part of cylinder upper end and lift arm and is movably hinged.
Described semitrailer rear portion is set to U-shaped engraved structure, and described slag ladle is installed in be embraced on tank prong and stretches in the U-shaped engraved structure at semitrailer rear portion.
Described semitrailer is flexibly connected with tow tractor rear portion by saddle.
Compared with prior art, the utility model has the advantage of:
Band of the present utility model is from the semi-trailer slag basin transport vehicle embracing tank function, one end of oil cylinder is driven to be connected with semitrailer, be movably hinged in the middle part of the other end and lift arm, namely oil cylinder is driven to carry out jacking in the middle part of lift arm, only realize tank action, make to drive the driving stroke of oil cylinder greatly to shorten during tank, greatly reduced the tank time, improved tank efficiency; To greatly reduce driving the demand of hydraulic oil cylinder driving power structure of comparatively uniting, only need be equipped with the driving oil cylinder of little motivating force on the one hand, on the other hand, do not need to be equipped with powerful engine specially, only just can realize the running of the driving oil cylinder of little motivating force by common engine, greatly reduce manufacturing cost and the use cost of whole slag basin transport vehicle; And, lift arm, driving oil cylinder and slag ladle are that decentralized is arranged on semitrailer, be unlikely to be integrated in semitrailer rear end, make semitrailer car load stressed well-balanced, this reduces the requirement to semitrailer rear end load-carrying properties, greatly reduce and make this, its structure is more simple, layout is more reasonable.
Accompanying drawing explanation
Fig. 1 is the utility model band from the structural representation (can-like state) of semi-trailer slag basin transport vehicle embracing tank function.
Fig. 2 is the structural representation of the utility model band from the semi-trailer slag basin transport vehicle of armful tank function.
Fig. 3 is the plan structure schematic diagram of the utility model band from the semi-trailer slag basin transport vehicle of armful tank function.
Fig. 4 is the side-looking structural representation of the utility model band from the semi-trailer slag basin transport vehicle of armful tank function.
In figure, each label represents:
1, tow tractor; 2, semitrailer; 21, back axle; 22, lift arm mount pad; 23, cylinder installation seat; 3, saddle; 4, lift arm; 41, tank prong is embraced; 5, oil cylinder is driven; 6, slag ladle.
Embodiment
Below with reference to Figure of description and specific embodiment, the utility model is described in further details.
Fig. 1 to Fig. 4 shows a kind of embodiment of the utility model band from the semi-trailer slag basin transport vehicle of armful tank function, this transport trolley comprises tow tractor 1, semitrailer 2 and saddle 3, semitrailer 2 is connected with tow tractor 1 rear portion by saddle 3, also comprise lift arm 4 and drive oil cylinder 5, the front end of lift arm 4 and the front portion of semitrailer 2 are movably hinged, the rear end of lift arm 4 is provided with embraces tank prong 41 for what be connected with slag ladle 6, drive one end of oil cylinder 5 to be connected with semitrailer 2, be movably hinged in the middle part of the other end and lift arm 4.In this structure, drive in the middle part of oil cylinder 5 pairs of lift arms 4 and carry out jacking, only realized tank action, made to drive the driving stroke of oil cylinder 5 greatly to shorten during tank, greatly reduced the tank time, improved tank efficiency; To greatly reduce driving the demand of oil cylinder 5 motivating force structure of comparatively uniting, only need be equipped with the driving oil cylinder 5 of little motivating force on the one hand, on the other hand, do not need to be equipped with powerful engine specially, only just can realize the running of the driving oil cylinder 5 of little motivating force by common engine, greatly reduce manufacturing cost and the use cost of whole slag basin transport vehicle; And, lift arm 4, driving oil cylinder 5 and slag ladle 6 are arranged on semitrailer 2 in decentralized, be unlikely to be integrated in semitrailer 2 rear end, make semitrailer 2 car load stressed well-balanced, this reduces the requirement to semitrailer 2 rear end load-carrying properties, greatly reduce and make this, its structure is more simple, layout is more reasonable.
In the present embodiment, embrace tank prong 41 between the pin joint driven in the middle part of oil cylinder 5 and lift arm 4 and the back axle 21 of semitrailer 2.In this structure, two lift arms 4 are arranged on slag ladle 6 both sides, slag ladle 6 is mounted on to be embraced in tank prong 41, when driving oil cylinder 5 to stretch, lift arm 4 upwards swings, its armful of tank prong 41 drives slag ladle 6 upwards to promote, thus realized tank, in this process, embrace the movement locus of tank prong 41 all the time between the pin joint driven in the middle part of oil cylinder 5 and lift arm 4 and the back axle 21 of semitrailer 2, so just effectively reduce the hunting range in slag ladle 6 lifting process, reach further labour-saving effect, also further ensure stability and the efficiency of tank simultaneously.
In the present embodiment, semitrailer 2 front portion is provided with lift arm mount pad 22, cylinder installation seat 23 is provided with in the middle part of semitrailer 2, cylinder installation seat 23 is at lift arm mount pad 22 and embrace between tank prong 41, front end and the lift arm mount pad 22 of lift arm 4 are movably hinged, drive oil cylinder 5 lower end to be connected with cylinder installation seat 23, drive in the middle part of oil cylinder 5 upper end and lift arm 4 and be movably hinged.In this structure, cylinder installation seat 23 is at lift arm mount pad 22 and embrace between tank prong 41, oil cylinder 5 lower end is driven to be connected with cylinder installation seat 23, drive in the middle part of oil cylinder 5 upper end and lift arm 4 and be movably hinged, such setting, make the basic in the vertical direction of movement locus driving oil cylinder 5, simplify the installation driving oil cylinder 5, the motivating force of driving oil cylinder 5 is got the maximum use; And lift arm mount pad 22 is arranged on semitrailer 2 front portion, front end and the lift arm mount pad 22 of lift arm 4 are movably hinged, and can swing around lift arm mount pad 22 again while can ensureing in lateral arrangement, it is simple and reliable for structure.
In the present embodiment, semitrailer 2 rear portion is set to U-shaped engraved structure, and slag ladle 6 is installed in be embraced on tank prong 41 and stretches in the U-shaped engraved structure at semitrailer 2 rear portion.In this structure, slag ladle 6 can stretch in the U-shaped engraved structure at semitrailer 2 rear portion, greatly reduces shipping height and the height of gravitational center of slag ladle 6, can not topple over phenomenon, and its structure is simple, further increases the security of car load.
In the present embodiment, semitrailer 2 is flexibly connected with tow tractor 1 rear portion by saddle 3.Such setting, can realize sharp separation and the connection of semitrailer 2 and tow tractor 1, greatly can improve the service efficiency of semitrailer 2 and tow tractor 1 liang of car.
Although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model.Any those of ordinary skill in the art, when not departing from technical solutions of the utility model scope, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solutions of the utility model, according to the utility model technical spirit to any simple modification made for any of the above embodiments, equivalent variations and modification, all should drop in the scope of technical solutions of the utility model protection.
Claims (6)
1. a band is from the semi-trailer slag basin transport vehicle embracing tank function, comprise tow tractor (1), semitrailer (2) and saddle (3), described semitrailer (2) is connected with tow tractor (1) rear portion by saddle (3), it is characterized in that: also comprise lift arm (4) and drive oil cylinder (5), the front end of described lift arm (4) and the front portion of semitrailer (2) are movably hinged, the rear end of described lift arm (4) is provided with embraces tank prong (41) for what be connected with slag ladle (6), one end of described driving oil cylinder (5) is connected with semitrailer (2), the other end and lift arm (4) middle part are movably hinged.
2. band according to claim 1 is from embracing the semi-trailer slag basin transport vehicle of tank function, it is characterized in that: described armful of tank prong (41) is positioned at and drives between pin joint in the middle part of oil cylinder (5) and lift arm (4) and the back axle (21) of semitrailer (2).
3. band according to claim 2 is from the semi-trailer slag basin transport vehicle embracing tank function, it is characterized in that: described semitrailer (2) front portion is provided with lift arm mount pad (22), described semitrailer (2) middle part is provided with cylinder installation seat (23), described cylinder installation seat (23) is positioned at lift arm mount pad (22) and embraces between tank prong (41), front end and the lift arm mount pad (22) of described lift arm (4) are movably hinged, described driving oil cylinder (5) lower end is connected with cylinder installation seat (23), oil cylinder (5) upper end and lift arm (4) middle part is driven to be movably hinged.
4. band according to any one of claim 1 to 3 is from the semi-trailer slag basin transport vehicle embracing tank function, it is characterized in that: described semitrailer (2) rear portion is set to U-shaped engraved structure, described slag ladle (6) is installed in an armful tank prong (41) and goes up and stretch in the U-shaped engraved structure at semitrailer (2) rear portion.
5. band according to any one of claim 1 to 3 is from the semi-trailer slag basin transport vehicle embracing tank function, it is characterized in that: described semitrailer (2) is flexibly connected with tow tractor (1) rear portion by saddle (3).
6. band according to claim 2 is from the semi-trailer slag basin transport vehicle embracing tank function, it is characterized in that: described semitrailer (2) is flexibly connected with tow tractor (1) rear portion by saddle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359146.5U CN204714833U (en) | 2015-05-29 | 2015-05-29 | Band is from the semi-trailer slag basin transport vehicle embracing tank function |
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| CN201520359146.5U CN204714833U (en) | 2015-05-29 | 2015-05-29 | Band is from the semi-trailer slag basin transport vehicle embracing tank function |
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| CN204714833U true CN204714833U (en) | 2015-10-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831009A (en) * | 2015-05-29 | 2015-08-12 | 长沙凯瑞重工机械有限公司 | Semitrailer slag pot transporter with auto-clamping function |
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2015
- 2015-05-29 CN CN201520359146.5U patent/CN204714833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831009A (en) * | 2015-05-29 | 2015-08-12 | 长沙凯瑞重工机械有限公司 | Semitrailer slag pot transporter with auto-clamping function |
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