CN103866060B - Hinged connection type U-shaped slag car - Google Patents
Hinged connection type U-shaped slag car Download PDFInfo
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- CN103866060B CN103866060B CN201210541354.8A CN201210541354A CN103866060B CN 103866060 B CN103866060 B CN 103866060B CN 201210541354 A CN201210541354 A CN 201210541354A CN 103866060 B CN103866060 B CN 103866060B
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Abstract
The invention provides a kind of hinged connection type U-shaped slag car, comprise drawing head, Rear frame, Rear frame is provided with work large arm, Rear frame, work large arm are all set to U-shaped skeleton construction, Rear frame is hinged with the rear supports being connected with wheel, and support cylinder is set between Rear frame and rear supports, two prongs of work large arm rear end can be inserted in the below of slag ladle gudgeon by these hinged connection type U-shaped slag car in use respectively, then support cylinder is protruding makes Rear frame rear end upwarp just can to make slag ladle to depart from ground, and the handling of slag ladle are all very convenient.Slag car more common armful of tank car of this kind of structure be simple and compact for structure, from heavy and light; Operation center of gravity is low, security good; Loading pot running orbit is short, and operating efficiency is high; Hydraulic efficiency system requires low, reduces power consumption, has saved cost.
Description
Technical field
The present invention relates to the special machinery of a kind of Steel Plant transport slag, particularly relating to a kind of hinged connection type U-shaped slag car for transporting slag ladle.
Background technology
Slag car are the engineering goods developed for metallurgical engineering production line slag-tapping system hot steel slag logistics transportation.Hinged connection type U-shaped slag car be change on slag car basis rear portion running gear, equipment and formed flexible transport machinery, have dress slag ladle, unload slag ladle, turn over slag ladle deslagging and carry the function such as slag ladle and slag transport.The more common slag car of slag car of this kind of structure are simple and compact for structure, from heavy and light; Operation center of gravity is low, security good; Loading pot running orbit is short, and operating efficiency is high; Hydraulic efficiency system requires low, and reduce power consumption, saved cost, articulated body structure provides steering qualities and road surface adaptive faculty more flexibly in addition.
Chinese utility model patent (the patent No.: 200310110675.3) a kind of Trailering tank transport vehicle being used as Steel Plant's slag processing transportation equipment, there are tow tractor and the semitrailer be connected with described tow tractor rear portion by saddle, described semitrailer has hydraulic pressure, qigong pipeline with the corresponding connection of described tow tractor, described semitrailer is provided with the Bao Guan mechanism comprising slag ladle, these semitrailer front and back ends both sides are respectively equipped with hydraulic ram, and described semitrailer front portion is provided with balance weight body.The gudgeon of described Bao Guan mechanism slag ladle both sides is placed in the prong of corresponding swinging mounting arm upper end respectively, this swinging mounting arm lower end is hinged on the rear portion of semitrailer, and on the vehicle frame that the inboardend of hydraulic ram is hinged on semitrailer and the front end of its movable arm is connected with the arm body of swinging mounting arm.
It is a platform that this kind embraces tank car rear portion, and during tinning, hydraulic ram stretches out, and swinging mounting arm need rotate more than 100 degree around fixed pin shaft.Therefore this rear platform embrace that tank car deadweight is comparatively large, operation center of gravity is higher, complex structure, security be bad, can consume a large amount of energy in slag ladle transportation; The running orbit of loading pot is long, arranges supporting leg, and operating efficiency is low, and the pressure of hydraulic efficiency system is higher, so also can consume more energy, and the running cost of slag car is increased.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of simple and compact for structure, from heavy and light, less energy consumption, hinged connection type U-shaped slag car that security is good.
For achieving the above object and other relevant objects, the invention provides a kind of hinged connection type U-shaped slag car, comprise drawing head, Rear frame, described drawing head is connected with described Rear frame by a middle articulated body, it is hinged that the front end of described middle articulated body and described drawing head pass through vertical pivot, the rear end of described middle articulated body is connected with described Rear frame, described Rear frame is provided with work large arm, described Rear frame, work large arm is opening U-shaped skeleton construction backward, described Rear frame is made up of a frame cross and two vehicle frame side arms, described work large arm is combined by a working cross beam and two work side arms, two vehicle frame side arms of described Rear frame and two side arm one_to_one corresponding that work of described work large arm hinged, described vehicle frame side arm is also connected with a rear supports, front end and the described Rear frame of described rear supports are hinged, the rear end of described rear supports is connected with wheel, be provided with support cylinder between described vehicle frame side arm and described rear supports, the two ends of described support cylinder are hinged with described vehicle frame side arm, rear supports respectively, the rear end of described work side arm is provided with the prong for supporting slag ladle.
Preferably, described work side arm is also provided with a latch hook member, described latch hook member and described work side arm hinged, described latch hook member is provided with groove, described groove is corresponding with described prong position, be provided with latch hook oil cylinder between described latch hook member and described work side arm, the two ends of described latch hook oil cylinder are hinged with described work side arm, latch hook member respectively.
Preferably, between described vehicle frame side arm and described rear supports, be also provided with back-up block, described back-up block and described rear supports hinged.
Preferably, the both sides of described middle articulated body are respectively equipped with a steering cylinder, and one end and the described drawing head of described steering cylinder are hinged, and the other end and the described middle articulated body of described steering cylinder are hinged.
Preferably, be provided with overturning oil cylinder between described Rear frame and described work large arm, the two ends of described overturning oil cylinder are hinged with described work large arm, Rear frame respectively.
As mentioned above, hinged connection type U-shaped slag car of the present invention have following beneficial effect: Rear frame, the work large arm of these hinged connection type U-shaped slag car are all set to U-shaped skeleton construction, Rear frame is hinged with the rear supports being connected with wheel, and support cylinder is set between Rear frame and rear supports, two prongs of work large arm rear end can be inserted in the below of slag ladle gudgeon by these hinged connection type U-shaped slag car in use respectively, then support cylinder is protruding makes Rear frame rear end upwarp just can to make slag ladle to depart from ground, and the handling of slag ladle are all very convenient.Slag car more common armful of tank car of this kind of structure be simple and compact for structure, from heavy and light; Operation center of gravity is low, security good; Loading pot running orbit is short, and operating efficiency is high; Hydraulic efficiency system requires low, reduces power consumption, has saved cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is that embodiment of the present invention latch hook member coordinates schematic diagram with prong.
Structural representation when Fig. 3 is embodiment of the present invention loading slag ladle.
Element numbers explanation
1 drawing head
2 middle articulated bodies
3 Rear frame
4 work large arm
5 jointed shafts
6 rear supports
7 wheels
8 support cylinders
9 overturning oil cylinders
10 latch hook member
11 latch hook oil cylinders
12 steering cylinders
13 grooves
14 prongs
15 slag ladles
16 slag ladle gudgeons
Embodiment
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this specification sheets can understand other advantages of the present invention and effect easily.
Refer to Fig. 1 to Fig. 3.Notice, structure, ratio, size etc. that this specification sheets institute accompanying drawings illustrates, content all only in order to coordinate specification sheets to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionlity or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this specification sheets as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figure 1, 2, the invention provides a kind of hinged connection type U-shaped slag car, these hinged connection type U-shaped slag car comprise a drawing head 1, drawing head 1 is connected with Rear frame 3 by a middle articulated body 2, front end and the drawing head 1 of middle articulated body 2 are hinged by vertical pivot, and the rear end of middle articulated body 2 is fixedly connected with Rear frame 3.Such drawing head 1 can be with Rear frame 3 left and right turn.In order to enable vehicle body, there is steering qualities and road surface adaptive faculty more flexibly, the both sides of middle articulated body 2 are respectively equipped with a steering cylinder 12, one end and the drawing head 1 of steering cylinder 12 are hinged, the other end and the middle articulated body 2 of steering cylinder 12 are hinged, in vehicle body turning process, two steering cylinders 12 can stretch accordingly according to turning direction, can further improve the handiness that vehicle body turns to like this, effectively can reduce the energy consumption of drawing head 1 simultaneously.
Rear frame 3 is provided with a work large arm 4, and Rear frame 3, work large arm 4 are opening U-shaped skeleton construction backward.
Rear frame 3 is made up of a frame cross and two vehicle frame side arms, and the front end of two vehicle frame side arms is fixedly connected with frame cross.Work large arm 4 is made up of a working cross beam and two work side arms, the front end of two work side arms is fixedly connected with working cross beam, rear end and two frame side arms of two work side arms are hinged by jointed shaft 5 one_to_one corresponding, and the large arm that therefore works 4 can be turned in Rear frame 3.Be provided with overturning oil cylinder 9 between Rear frame 3 and work large arm 4, the two ends of overturning oil cylinder 9 are hinged with work large arm 4, Rear frame 3 respectively, work large arm 4 can be driven to overturn in Rear frame 3 by the flexible of overturning oil cylinder 9.
Two vehicle frame side arms of Rear frame 3 are equipped with a rear supports 6, the front end of rear supports 6 and the vehicle frame side arm of Rear frame 3 hinged, the rear end of rear supports 6 is connected with wheel 7.Be provided with support cylinder 8 between vehicle frame side arm and rear supports 6, the two ends of support cylinder 8 are hinged with vehicle frame side arm, rear supports 6 respectively.Wheel 7 and earth surface, can drive Rear frame 3 to make its position rises when support cylinder 8 is protruding.Also back-up block is provided with between vehicle frame side arm and rear supports 6, back-up block and rear supports 6 hinged, when the piston rod of support cylinder 8 stretches out after by rising, turning back-up block, back-up block is made to be supported between rear supports 6 and vehicle frame side arm, can prevent Rear frame 3 from falling suddenly like this, also can reduce the energy waste of support cylinder 8 simultaneously.
The rear end of two work side arms of work large arm 4 is equipped with one for supporting the prong 14 of slag ladle, each work side arm is also provided with a latch hook member 10, one end of latch hook member 10 is hinged with work side arm, side relative with pin joint in latch hook member is provided with groove 13, and groove 13 is corresponding with prong 14 position.Latch hook oil cylinder 11 is also provided with between latch hook member 10 and relevant work side arm, the two ends of latch hook oil cylinder 11 are hinged with work side arm, latch hook member 10 respectively, the piston rod of latch hook oil cylinder 11 is flexible can drive latch hook member 10 to overturn, when the piston rod of latch hook oil cylinder 11 stretches out, the groove 13 in latch hook member 10 coordinates with the prong 14 on work side arm can form a spacing hole closed.
As shown in Figure 3, these hinged connection type U-shaped slag car operationally, by on the ground for slag ladle 15, drawing head 1 drives Rear frame 3 reversing that slag ladle 15 is entered in the square frame space of Rear frame 3 formation, and makes two side arms that work be inserted into the below of slag ladle 15 both sides slag ladle gudgeon 16.The protruding latch hook member 10 that makes of latch hook oil cylinder 11 overturns downwards, so just can by spacing for slag ladle gudgeon 16 in the spacing hole that groove 13 and prong 14 are formed.Meanwhile, protruding Rear frame 3 position that makes of the piston rod of support cylinder 8 raises, Rear frame 3 rises and drives slag ladle 15 to rise simultaneously, slag ladle 15 so just can be made to depart from ground, slag ladle 15 after departing from ground turning back-up block Rear frame 3 is supported, then by drawing head 1, slag ladle is delivered to specified location.After arriving point of destination, first fallen by back-up block, and then made overturning oil cylinder piston rod protruding, work large arm 4 is turned in Rear frame 3, and the working cross beam of work large arm 4 can promote slag ladle 15 and overturn simultaneously, so just the slag in slag ladle 15 can be poured out.
Rear frame, the work large arm of these hinged connection type U-shaped slag car are all set to U-shaped skeleton construction, Rear frame is hinged with the rear supports being connected with wheel, and support cylinder is set between Rear frame and rear supports, two prongs of work large arm rear end can be inserted in the below of slag ladle gudgeon by these hinged connection type U-shaped slag car in use respectively, then support cylinder is protruding makes Rear frame rear end upwarp just can to make slag ladle to depart from ground, and the handling of slag ladle are all very convenient.Slag car more common armful of tank car of this kind of structure be simple and compact for structure, from heavy and light; Operation center of gravity is low, security good; Loading pot running orbit is short, and operating efficiency is high; Hydraulic efficiency system requires low, reduces power consumption, has saved cost.In sum, the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (4)
1. hinged connection type U-shaped slag car, comprise drawing head, Rear frame, described drawing head is connected with described Rear frame by a middle articulated body, it is hinged that the front end of described middle articulated body and described drawing head pass through vertical pivot, the rear end of described middle articulated body is connected with described Rear frame, described Rear frame is provided with work large arm, it is characterized in that:
Described Rear frame, work large arm are opening U-shaped skeleton construction backward, described Rear frame is made up of a frame cross and two vehicle frame side arms, described work large arm by a working cross beam and two work side arms form, two vehicle frame side arms of described Rear frame and two side arm one_to_one corresponding that work of described work large arm hinged;
Described vehicle frame side arm is also connected with a rear supports, front end and the described Rear frame of described rear supports are hinged, the rear end of described rear supports is connected with wheel, be provided with support cylinder between described vehicle frame side arm and described rear supports, the two ends of described support cylinder are hinged with described vehicle frame side arm, rear supports respectively;
The rear end of described work side arm is provided with the prong for supporting slag ladle;
Also be provided with back-up block between described vehicle frame side arm and described rear supports, described back-up block and described rear supports hinged, described back-up block is turning.
2. hinged connection type U-shaped slag car according to claim 1, it is characterized in that: described work side arm is also provided with a latch hook member, described latch hook member and described work side arm hinged, described latch hook member is provided with groove, described groove is corresponding with described prong position, be provided with latch hook oil cylinder between described latch hook member and described work side arm, the two ends of described latch hook oil cylinder are hinged with described work side arm, latch hook member respectively.
3. hinged connection type U-shaped slag car according to claim 1, it is characterized in that: the both sides of described middle articulated body are respectively equipped with a steering cylinder, one end and the described drawing head of described steering cylinder are hinged, and the other end and the described middle articulated body of described steering cylinder are hinged.
4. hinged connection type U-shaped slag car according to claim 1, is characterized in that: be provided with overturning oil cylinder between described Rear frame and described work large arm, and the two ends of described overturning oil cylinder are hinged with described work large arm, Rear frame respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210541354.8A CN103866060B (en) | 2012-12-13 | 2012-12-13 | Hinged connection type U-shaped slag car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210541354.8A CN103866060B (en) | 2012-12-13 | 2012-12-13 | Hinged connection type U-shaped slag car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103866060A CN103866060A (en) | 2014-06-18 |
| CN103866060B true CN103866060B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210541354.8A Active CN103866060B (en) | 2012-12-13 | 2012-12-13 | Hinged connection type U-shaped slag car |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105728962B (en) * | 2014-12-08 | 2017-11-28 | 中冶宝钢技术服务有限公司 | Embrace tank car front/rear frame docking calculation |
| CN105734188B (en) * | 2014-12-11 | 2017-10-31 | 中冶宝钢技术服务有限公司 | Slag ladle and carriage strikes can system |
| CN107663556A (en) * | 2016-07-29 | 2018-02-06 | 中冶宝钢技术服务有限公司 | A kind of high drop deslagging cinder ladle car |
| CN110408731B (en) * | 2019-06-28 | 2021-05-14 | 中冶宝钢技术服务有限公司 | Horizontal hinged tank truck |
| CN110758209B (en) * | 2019-12-09 | 2021-08-24 | 湖南省农友机械集团有限公司 | Fruit and vegetable transport vehicle |
| CN112692267A (en) * | 2020-11-19 | 2021-04-23 | 中冶宝钢技术服务有限公司 | Variable slag ladle vehicle suitable for various slag ladles |
| CN112593029B (en) * | 2020-11-27 | 2022-11-29 | 中冶宝钢技术服务有限公司 | Tank holding working mechanism of tank holding vehicle and tank holding vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3825135A (en) * | 1970-12-15 | 1974-07-23 | E Kress | Slag pot carrier |
| US4122961A (en) * | 1977-10-31 | 1978-10-31 | Kress Corporation | Pot handlling trailer with compound action |
| US4729710A (en) * | 1987-02-02 | 1988-03-08 | Kress Corporation | Ladle carrier with laterally shiftable cradle |
| CN202131321U (en) * | 2011-06-16 | 2012-02-01 | 中冶宝钢技术服务有限公司 | Hinged connection type U-shaped slag pot carrier |
| CN203034030U (en) * | 2012-12-13 | 2013-07-03 | 中冶宝钢技术服务有限公司 | Hinged U-shaped dump cinder car |
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2012
- 2012-12-13 CN CN201210541354.8A patent/CN103866060B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3825135A (en) * | 1970-12-15 | 1974-07-23 | E Kress | Slag pot carrier |
| US4122961A (en) * | 1977-10-31 | 1978-10-31 | Kress Corporation | Pot handlling trailer with compound action |
| US4729710A (en) * | 1987-02-02 | 1988-03-08 | Kress Corporation | Ladle carrier with laterally shiftable cradle |
| CN202131321U (en) * | 2011-06-16 | 2012-02-01 | 中冶宝钢技术服务有限公司 | Hinged connection type U-shaped slag pot carrier |
| CN203034030U (en) * | 2012-12-13 | 2013-07-03 | 中冶宝钢技术服务有限公司 | Hinged U-shaped dump cinder car |
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| CN103866060A (en) | 2014-06-18 |
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