CN205239499U - Railway stone tiny fragments of stone, coal, etc. hopper car of flat tiny fragments of stone, coal, etc. function in area - Google Patents
Railway stone tiny fragments of stone, coal, etc. hopper car of flat tiny fragments of stone, coal, etc. function in area Download PDFInfo
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- CN205239499U CN205239499U CN201521036666.9U CN201521036666U CN205239499U CN 205239499 U CN205239499 U CN 205239499U CN 201521036666 U CN201521036666 U CN 201521036666U CN 205239499 U CN205239499 U CN 205239499U
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Abstract
The utility model discloses a railway stone tiny fragments of stone, coal, etc. Hopper car of flat tiny fragments of stone, coal, etc. Function in area, including the automobile body, unload that tiny fragments of stone, coal, etc. Device, bottom door are constituteed, flat tiny fragments of stone, coal, etc. System, wind accuse system, arresting gear, coupling buffer and bogie. The utility model discloses increase flat tiny fragments of stone, coal, etc. System on stone tiny fragments of stone, coal, etc. Hopper car, make its function that has the floating stone tiny fragments of stone, coal, etc. Concurrently, it is floating with the stone tiny fragments of stone, coal, etc. That surpasses the rail surface inside and outside the track when unloading the tiny fragments of stone, coal, etc to improve stone tiny fragments of stone, coal, etc. Hopper car operating efficiency, guaranteed operation safety, effectively avoided the stone tiny fragments of stone, coal, etc. To pile up the vehicle derailment who causes. The utility model discloses when possessing hopper car basic function, the tiny fragments of stone, coal, etc. Flat tiny fragments of stone, coal, etc. Operation integration have been realized unloading.
Description
Technical field
The utility model relates to a kind of railway stone tiny fragments of stone, coal, etc. hopper wagon, relates in particular to a kind of stone tiny fragments of stone, coal, etc. with flat tiny fragments of stone, coal, etc. functionHopper wagon, belongs to railway transportation technical field.
Background technology
Along with the development of China Railway Transportation, domestic rail track recoverable amount increases year by year, circuitNew paving and maintenance work increase year by year, and national line is laid with the stone tiny fragments of stone, coal, etc. mainly by KZ70 type stone tiny fragments of stone, coal, etc. hopper wagonSupply new, the old track laying stone tiny fragments of stone, coal, etc. or shipment loose goods, this car can be respectively at track both sides and trackInner side unloading, but this stone tiny fragments of stone, coal, etc. hopper wagon does not possess the function of the shaping stone tiny fragments of stone, coal, etc., is nature heap after the stone tiny fragments of stone, coal, etc. unloadsCumuliformis state is outside in track, also needs to pay special attention to it when side dumping goods especially in orbit and unloads tiny fragments of stone, coal, etc. amount and speedDegree, otherwise in track, the accumulation of the kerbstone tiny fragments of stone, coal, etc. is too high, very easily causes vehicle to cover derailing.
Summary of the invention
Technical problem to be solved in the utility model is the defect existing for prior art, provides a kind ofWith the railway stone tiny fragments of stone, coal, etc. hopper wagon of flat tiny fragments of stone, coal, etc. system.
For solving this technical problem, the utility model provides a kind of railway stone tiny fragments of stone, coal, etc. with flat tiny fragments of stone, coal, etc. function to leakTrolley, comprise car body, unload tiny fragments of stone, coal, etc. device, bottom door composition, flat tiny fragments of stone, coal, etc. system, wind control system, brake apparatus,Coupler and draft gear and bogie, described car body comprises underframe composition, side wall, headwall, funnel and the stream tiny fragments of stone, coal, etc.Plate composition, described stream tiny fragments of stone, coal, etc. plate composition is located at the below of funnel, described flat tiny fragments of stone, coal, etc. system comprise Ping Zha steel mechanism,Flat tiny fragments of stone, coal, etc. steel elevating mechanism and safety jaw mechanism, described Ping Zha steel mechanism comprises flat tiny fragments of stone, coal, etc. steel body, power transmission shaft two andOscillating bearing, described flat tiny fragments of stone, coal, etc. steel body two ends are connected with power transmission shaft two by connecting rod, and oscillating bearing is fixed on biographyOne end of moving axis two, the bottom of described flat tiny fragments of stone, coal, etc. steel body is provided with two V-types corresponding with two railroad tracks and allows railStructure, the front and back end of Ping Zha steel mechanism is respectively provided with the stopping means of a vertical direction, and Ping Zha steel mechanism is logicalCrossing safety jaw mechanism realizes and is connected and departs from car body; Described flat tiny fragments of stone, coal, etc. steel elevating mechanism is packed in underframe compositionUpper, hinged by suspension rod and oscillating bearing, described flat tiny fragments of stone, coal, etc. steel elevating mechanism comprises two way cylinder, driverStructure and hand braking mechanism, transmission mechanism is by two way cylinder or its automatic or manual fortune of hand braking mechanism controlMoving and then drive Ping Zha steel mechanism moves up and down, and Ping Zha steel mechanism moves on rail while decline, under itEnd face flushes with rail upper surface or realizes the flat tiny fragments of stone, coal, etc. lower than rail upper surface; Described stream tiny fragments of stone, coal, etc. plate forms by establishingIt goes out tiny fragments of stone, coal, etc. mode to put deflector control device control on underframe composition.
Described wind control system comprises three two way cylinders, three driven valves and wind keyholed back plate road, and two way cylinder is logicalCross wind keyholed back plate road and be connected with control valve, three two way cylinders and three driven valves wherein two controls unload tiny fragments of stone, coal, etc. dressThe left and right sides bottom door opening and closing of putting, the lifting of another one two way cylinder control Ping Zha steel mechanism.
Described Ping Zha steel mechanism also comprises connecting rod four and connecting rod, and connecting rod one end and flat tiny fragments of stone, coal, etc. steel body are hinged,The other end and suspension rod and connecting rod four are hinged, and the other end and the stopping means of connecting rod four are hinged.
Described transmission mechanism comprise connecting rod one, two way cylinder push rod, bearing, rolling bearing, connecting rod four,Connecting rod, two way cylinder, power transmission shaft one, crank throw, pull bar, connecting rod two, connecting rod three and suspension rod, described inIt is upper that power transmission shaft one two ends are fixed on underframe composition by bearing block, one of connecting rod one, connecting rod two and connecting rod threeEnd is welded on power transmission shaft one, can be with power transmission shaft one rotation, described crank throw is L shaped structure, its flex point placeBearing on underframe composition is hinged with being fixed on, the two way cylinder push rod hinge of described connecting rod one and two way cylinderConnect, connecting rod two is hinged by pull bar and crank throw, and the other end of crank throw is connected with hand braking mechanism, connecting rod threeOscillating bearing by suspension rod and Ping Zha steel mechanism is hinged, and two way cylinder is by connecting rod one or manually controlDevice drives power transmission shaft one to rotate and then drivening rod three swings by crank throw, pull bar, connecting rod two, connectsBar threeway is crossed oscillating bearing and is driven Ping Zha steel mechanism to move up and down to realize flat tiny fragments of stone, coal, etc. function.
Described manual overvide comprises nut, handwheel support, hand wheel and leading screw, and described handwheel props upFrame is fixed on underframe composition above, and handwheel support comprises leading screw, and the top of leading screw is provided with hand wheel, leading screwBe provided with nut, crank throw is assemblied in nut bottom, and nut is assemblied on leading screw, and crank throw is played to position-limiting action;Described nut end is with indication point, and handwheel support is provided with scale, indication point pair when nut moves up and downAnswer data on scale can intuitively read the distance of flat tiny fragments of stone, coal, etc. steel construction lower plane apart from plane on track.
Described safety jaw mechanism comprises safety jaw and safety pin, and safety jaw is fixed in Ping Zha steel mechanism,It is upper that safety pin is arranged on underframe composition, and while rise in Ping Zha steel mechanism, safety pin inserts in safety jaw.
Described stream tiny fragments of stone, coal, etc. plate consists of symmetrical assembly, comprises deflector, action bars, console, connecting rodComposition, foot-operated locking device and support, stream tiny fragments of stone, coal, etc. plate composition is assemblied in underframe composition one end, behaviour by supportBe positioned on the operating platform of hopper wagon end as bar, deflector is connected with action bars, and the action bars control stone tiny fragments of stone, coal, etc. unloadsCargo interests to, can be discharged into respectively in track, inside and outside the outer or track of track, below action bars, be provided with stone tiny fragments of stone, coal, etc. streamTo mark.
Described underframe composition comprises end carriage, draw beam, curb girder, central sill and sleeper beam, and described curb girder is positioned atUnderframe composition both sides, the end carriage at connection two ends, central sill is positioned at the centre position of underframe composition longitudinal direction,Described draw beam connects central sill and end carriage, and sleeper beam is positioned on draw beam; Described central sill is two hot-rolled steel channelsAssembly welding forms, and described sleeper beam is two web box-structures.
Described headwall comprises end plate, and end plate welded top has top end transverse member, the many spreaders of side welding of end plateSupport with newel post.
Described side wall comprises side plate, and the top of side plate is provided with top side rail, and the side of side plate is provided with many lateral columns,Bottom, two ends at side plate is provided with diagonal brace.
Beneficial effect: the utility model increases flat tiny fragments of stone, coal, etc. system on stone tiny fragments of stone, coal, etc. hopper wagon, makes it have floating stone concurrentlyThe function of the tiny fragments of stone, coal, etc., in unloading the tiny fragments of stone, coal, etc. by floating the stone tiny fragments of stone, coal, etc. that exceedes rail level inside and outside track, thereby improved the stone tiny fragments of stone, coal, etc.Hopper wagon operating efficiency, has ensured job safety, has effectively avoided the stone tiny fragments of stone, coal, etc. to pile up the vehicle derailing causing.The utility model, in possessing hopper wagon basic function, has been realized and has been unloaded the tiny fragments of stone, coal, etc., flat tiny fragments of stone, coal, etc. operation is integrated.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the flat tiny fragments of stone, coal, etc. system of the utility model;
Fig. 2 a is that the A of the flat tiny fragments of stone, coal, etc. system of the utility model is to schematic diagram;
Fig. 3 a is that view is risen in the utility model Ping Zha steel mechanism;
Fig. 3 b is the utility model Ping Zha steel mechanism view while falling work;
Fig. 4 is the structural representation of left of the utility model stream tiny fragments of stone, coal, etc. plate composition;
Fig. 5 a is the utility model stream tiny fragments of stone, coal, etc. plate composition track both sides unloading operating mode schematic diagram;
Fig. 5 b is the utility model stream tiny fragments of stone, coal, etc. plate composition track operating mode schematic diagram of unloading outward;
Fig. 5 c is unloading operating mode schematic diagram in the utility model stream tiny fragments of stone, coal, etc. plate composition track;
Fig. 6 is the structural representation of the utility model underframe composition;
Fig. 7 is the structural representation of the utility model headwall;
Fig. 8 is the structural representation of the utility model side wall.
In figure: 1 underframe composition, 2 bogies, 3 stream tiny fragments of stone, coal, etc. plate compositions, 4 side walls, 5 funnels, 6 bottom door groupsOne-tenth, 7 flat tiny fragments of stone, coal, etc. systems, 8 coupler and draft gears, 9 deflector control device, 10 wind control systems, 11 headwalls,12 brake apparatus, 13 power transmission shafts two, 14 safety jaws, 15 safety pins, 16 flat tiny fragments of stone, coal, etc. steel bodies, 17 jointsBearing, 18 connecting rods one, 19 two way cylinder push rods, 20 bearings, 21 nuts, 22 handwheel supports, 23 rollDynamic bearing, 24 connecting rods four, 25 connecting rods, 26 two way cylinders, 27 power transmission shafts one, 28 hand wheels,29 leading screws, 30 crank throws, 31 pull bars, 32 connecting rods two, 33 connecting rods three, 34 suspension rods, 35 action bars, 36Console, 37 connecting rod compositions, 38 deflectors, 39 foot-operated locking devices, 40 supports, 41 end carriages, 42Sleeper beam, 43 central sills, 44 curb girders, 45 draw beams, 46 top end transverse members, 47 spreaders, 48 newel posts, 49 end plates,50 top side rails, 51 side plates, 52 lateral columns, 53 diagonal braces.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is specifically described.
Figure 1 shows that structural representation of the present utility model.
The utility model comprises car body, unloads tiny fragments of stone, coal, etc. device, bottom door composition 6, flat tiny fragments of stone, coal, etc. system 7, wind control system 10,Brake apparatus 12, coupler and draft gear 8 and bogie 2, described car body comprise underframe composition 1, side wall 4,Headwall 11, funnel 5 and stream tiny fragments of stone, coal, etc. plate composition 3, described stream tiny fragments of stone, coal, etc. plate composition 3 is located at the below of funnel 5.
Described wind control system 10 comprises three two way cylinders, three driven valves and wind keyholed back plate road, two way cylinderBe connected with control valve by wind keyholed back plate road, three two way cylinders and three driven valves wherein two controls unload the tiny fragments of stone, coal, etc.The left and right sides bottom door opening and closing of device, another one two way cylinder 26 is controlled the lifting of Ping Zha steel mechanism.
Described bottom door composition 6 comprises bottom door, bottom door transmission device, operation handwheel, decelerator, clutch;Described bottom door is connected with handwheel by decelerator by bottom door transmission device, and clutch turns for wind manual operationChange.
Figure 2 shows that the structural representation of the flat tiny fragments of stone, coal, etc. system of the utility model.
Fig. 2 a is depicted as the A of the flat tiny fragments of stone, coal, etc. system of the utility model to schematic diagram.
Described flat tiny fragments of stone, coal, etc. system 7 comprises Ping Zha steel mechanism, flat tiny fragments of stone, coal, etc. steel elevating mechanism and safety jaw mechanism.
Described Ping Zha steel mechanism comprises flat tiny fragments of stone, coal, etc. steel body 16, power transmission shaft 2 13 and oscillating bearing 17, described flatTiny fragments of stone, coal, etc. steel body 16 two ends are connected with power transmission shaft 2 13 by connecting rod, and oscillating bearing 17 is fixed on power transmission shaft 2 13One end, the bottom of described flat tiny fragments of stone, coal, etc. steel body 16 is provided with two V-types corresponding with two railroad tracks and allows rail structure,To ensure that flat tiny fragments of stone, coal, etc. steel body 16 drops down onto on track under plane, and avoid the stone tiny fragments of stone, coal, etc. in the time unloading the tiny fragments of stone, coal, etc. to drop on rail levelAffect vehicle safety operation.
The front and back end of described Ping Zha steel mechanism is respectively provided with the stopping means of a vertical direction.
Described Ping Zha steel mechanism is connected and departs from car body realization by safety jaw mechanism.
Described Ping Zha steel mechanism also comprises connecting rod 4 24 and connecting rod 25, connecting rod 25 one end and flat tiny fragments of stone, coal, etc. steelBody 16 is hinged, and the other end and suspension rod 34 and connecting rod 4 24 are hinged, the other end of connecting rod 4 24 and spacingInstall hinged.
Described flat tiny fragments of stone, coal, etc. steel elevating mechanism is packed on underframe composition 1, by suspension rod 34 and oscillating bearing 17Hinged.
Described flat tiny fragments of stone, coal, etc. steel elevating mechanism comprises two way cylinder 26, transmission mechanism and hand braking mechanism, driverStructure is moved and then is driven flat tiny fragments of stone, coal, etc. steel machine by two way cylinder 26 or its automatic or manual of hand braking mechanism controlStructure moves up and down, and Ping Zha steel mechanism moves on rail while decline, and its lower surface flushes with rail upper surfaceOr realize the flat tiny fragments of stone, coal, etc. (as shown in Figure 3 a and Figure 3 b shows) lower than rail upper surface.
Described transmission mechanism comprise connecting rod 1, two way cylinder push rod 19, bearing 20, rolling bearing 23,Connecting rod 4 24, connecting rod 25, two way cylinder 26, power transmission shaft 1, crank throw 30, pull bar 31, connecting rod2 32, connecting rod 3 33 and suspension rod 34, described power transmission shaft one 27 two ends are fixed on underframe group by bearing blockBecome on 1, one end of connecting rod 1, connecting rod 2 32 and connecting rod 3 33 is welded on power transmission shaft 1, canRotate with power transmission shaft 1, described crank throw 30 be L shaped structure, its flex point place be fixed on underframe and form 1On bearing 20 hinged, described connecting rod 1 is hinged with the two way cylinder push rod 19 of two way cylinder 26,Connecting rod 2 32 is hinged by pull bar 31 and crank throw 30, and the other end of crank throw 30 and manual overvide connectConnect, connecting rod 3 33 is hinged with the oscillating bearing 17 of Ping Zha steel mechanism by suspension rod 34, two way cylinder 26Drive power transmission shaft by connecting rod 1 or hand braking mechanism by crank throw 30, pull bar 31, connecting rod 2 32One 27 rotate and then drivening rod 3 33 swings, and connecting rod 3 33 drives the flat tiny fragments of stone, coal, etc. by oscillating bearing 17Steel mechanism moves up and down and realizes flat tiny fragments of stone, coal, etc. function.
Described manual overvide comprises nut 21, handwheel support 22, hand wheel 28 and leading screw 29,Described handwheel support 22 is fixed on underframe composition 1, and handwheel support 22 comprises leading screw 29, leading screw 29Top is provided with hand wheel 28, and leading screw 29 is provided with nut 21, and crank throw 30 is assemblied in nut 21 bottoms,Nut 21 is assemblied on leading screw 29, to 30 position-limiting actions of crank throw; Nut 21 ends are with indication point,Handwheel support 22 is provided with scale, and data when nut 21 moves up and down on the corresponding scale of indication point can be straightThe distance of flat tiny fragments of stone, coal, etc. steel construction lower plane apart from plane on track read in sight.
Described crank throw 30 is assemblied in nut 21 bottoms, nut 21 by with the screw pair of leading screw 29 by itSpacing, when by operation handwheel 28 when nut 21 is risen, crank throw 30 near nut 21 one end due toPing Zha steel mechanism Action of Gravity Field moves up along leading screw 29, when by operation handwheel 28, nut 21 being fallenWhen lower, nut 21 will make its crank throw 30 one end fall, and drive Ping Zha steel mechanism to rise.
Described safety jaw mechanism comprises safety jaw 14 and safety pin 15, and safety jaw 14 is fixed on flat tiny fragments of stone, coal, etc. steelIn mechanism, safety pin 15 is arranged on underframe composition 1, safety pin 15 while rise in Ping Zha steel mechanismInsert in safety jaw 14, to ensure safety, prevent that Ping Zha steel mechanism from surprisingly falling.
Figure 4 shows that the structural representation of left of the utility model stream tiny fragments of stone, coal, etc. plate composition.
Described stream tiny fragments of stone, coal, etc. plate composition 3 is symmetrical assembly, comprises deflector 38, action bars 35, console36, connecting rod composition 37, foot-operated locking device 39 and support 40, stream tiny fragments of stone, coal, etc. plate composition 3 fills by support 40Be assigned in underframe and form 1 one end, action bars 35 is positioned on the operating platform of hopper wagon end, deflector 38 withAction bars 35 connects, and action bars 35 is controlled stone tiny fragments of stone, coal, etc. unloading direction.
Described stream tiny fragments of stone, coal, etc. plate composition 3 is controlled it by the deflector control device 9 being arranged on underframe composition 1Go out tiny fragments of stone, coal, etc. mode, can be discharged into respectively (as shown in Figure 5 a) in track, track outer (as shown in Figure 5 b) or railRoad inside and outside (as shown in Figure 5 c) is provided with the stone tiny fragments of stone, coal, etc. and flows to mark below action bars 35.
Figure 6 shows that the structural representation of the utility model underframe composition.
Described underframe composition 1 comprises end carriage 41, draw beam 45, curb girder 44, central sill 43 and sleeper beam 42,Described curb girder 44 is positioned at underframe and forms 1 both sides, connects the end carriage 41 at two ends, and central sill 43 is positioned at underframe groupBecome the centre position of 1 longitudinal direction, described draw beam 45 connects central sill 43 and end carriage 41,42 of sleeper beamsOn draw beam 45.
Described central sill 43 is that two hot-rolled steel channel assembly weldings form.
Described sleeper beam 42 is two web box-structures.
Figure 7 shows that the structural representation of the utility model headwall.
Described headwall 11 comprises end plate 49, and end plate 49 welded top have top end transverse member 46, the side of end plate 49Many spreaders 47 of face welding and newel post 48 support.
Figure 8 shows that the structural representation of the utility model side wall.
Described side wall 4 comprises side plate 51, and the top of side plate 51 is provided with top side rail 50, the side of side plate 51Be provided with many lateral columns 52, be provided with diagonal brace 53 in the bottom, two ends of side plate 51.
Described car body is made up of underframe and casing forms, and described casing is by the side wall of front and back headwall 11 and both sides4 around formation.
The operation principle of utility model and the course of work:
Stone tiny fragments of stone, coal, etc. hopper wagon described in the utility model possesses flat tiny fragments of stone, coal, etc. system 7, deflector control system 9, bottom doorComposition 6. Before unloading, can, by flat tiny fragments of stone, coal, etc. system 7 by the rise state shown in Fig. 3 a, drop to below rail levelPosition shown in Fig. 3 b, the i.e. floating height of the stone tiny fragments of stone, coal, etc.; When unloading, when bottom door composition 6 is opened, work as water conservancy diversionPlate control device 9 is in the time of operating mode shown in Fig. 5 a, and because deflector 38 is in vertical state, the stone tiny fragments of stone, coal, etc. unloadsGoods is in deflector 38 both sides, in track and outside track; When deflector control device 9 is in Fig. 5 b instituteWhile showing operating mode, deflector 38 slopes inwardly, and the stone tiny fragments of stone, coal, etc. flows into track outside along deflector 38, equally when leadingStream plate control device 9 is in the time of operating mode shown in Fig. 5 c, and deflector 38 is outward-dipping, and the stone tiny fragments of stone, coal, etc. is along deflector38 flow into track inner side; After the stone tiny fragments of stone, coal, etc. unloads, along with advancing of vehicle, the flat tiny fragments of stone, coal, etc. steel body 6 of being fallen is smearedFlat.
The utility model increases flat tiny fragments of stone, coal, etc. system on stone tiny fragments of stone, coal, etc. hopper wagon, makes its function that has the floating stone tiny fragments of stone, coal, etc. concurrently,Can need to be by wind control system or manual system lifting to desired height according to using, will in unloading the tiny fragments of stone, coal, etc.Inside and outside track, exceed the stone tiny fragments of stone, coal, etc. leveling of rail plane, the later stage is without engineering working vehicle or manually to its leveling workIndustry, realizes the function of the flat tiny fragments of stone, coal, etc. in Xie Zha limit, limit, has avoided track inner side to unload the vehicle derailing that the stockpile tiny fragments of stone, coal, etc. causes,Thereby improve stone tiny fragments of stone, coal, etc. hopper wagon operating efficiency, ensured job safety, effectively avoided stone Zha Dui to manufactureThe vehicle derailing becoming. The utility model, in possessing hopper wagon basic function, has been realized and has been unloaded the tiny fragments of stone, coal, etc., flatTiny fragments of stone, coal, etc. operation is integrated.
The above-mentioned embodiment of the utility model, just illustrates, and is not only, all in this practicalityThe change interior or that be equal in scope of the present utility model of novel scope is all surrounded by the utility model.
Claims (10)
1. the railway stone tiny fragments of stone, coal, etc. hopper wagon with flat tiny fragments of stone, coal, etc. function, comprises car body, unload tiny fragments of stone, coal, etc. device, bottom door composition (6), flat tiny fragments of stone, coal, etc. system (7), wind control system (10), brake apparatus (12), coupler and draft gear (8) and bogie (2), described car body comprises underframe composition (1), side wall (4), headwall (11), funnel (5) and stream tiny fragments of stone, coal, etc. plate composition (3), described stream tiny fragments of stone, coal, etc. plate composition (3) is located at the below of funnel (5), it is characterized in that: described flat tiny fragments of stone, coal, etc. system (7) comprises Ping Zha steel mechanism, flat tiny fragments of stone, coal, etc. steel elevating mechanism and safety jaw mechanism, described Ping Zha steel mechanism comprises flat tiny fragments of stone, coal, etc. steel body (16), power transmission shaft two (13) and oscillating bearing (17), described flat tiny fragments of stone, coal, etc. steel body (16) two ends are connected with power transmission shaft two (13) by connecting rod, oscillating bearing (17) is fixed on one end of power transmission shaft two (13), the bottom of described flat tiny fragments of stone, coal, etc. steel body (16) is provided with two V-types corresponding with two railroad tracks and allows rail structure, the front and back end of Ping Zha steel mechanism is respectively provided with the stopping means of a vertical direction, and Ping Zha steel mechanism is realized and is connected and departs from car body by safety jaw mechanism, it is upper, hinged by suspension rod (34) and oscillating bearing (17) that described flat tiny fragments of stone, coal, etc. steel elevating mechanism is packed in underframe composition (1), described flat tiny fragments of stone, coal, etc. steel elevating mechanism comprises two way cylinder (26), transmission mechanism and hand braking mechanism, transmission mechanism moves by two way cylinder (26) or its automatic or manual of hand braking mechanism control and then drives Ping Zha steel mechanism to move up and down, Ping Zha steel mechanism moves on rail while decline, and its lower surface flushes with rail upper surface or realizes the flat tiny fragments of stone, coal, etc. lower than rail upper surface, described stream tiny fragments of stone, coal, etc. plate composition (3) is controlled it and is gone out tiny fragments of stone, coal, etc. mode by being arranged on deflector control device (9) on underframe composition (1).
2. the railway stone tiny fragments of stone, coal, etc. hopper wagon with flat tiny fragments of stone, coal, etc. function according to claim 1, it is characterized in that: described wind control system (10) comprises three two way cylinders, three driven valves and wind keyholed back plate road, two way cylinder is connected with control valve by wind keyholed back plate road, three two way cylinders and three driven valves wherein two control unload the left and right sides bottom door opening and closing of tiny fragments of stone, coal, etc. device, and another one two way cylinder (26) is controlled the lifting of Ping Zha steel mechanism.
3. the railway stone tiny fragments of stone, coal, etc. hopper wagon with flat tiny fragments of stone, coal, etc. function according to claim 1, it is characterized in that: described Ping Zha steel mechanism also comprises connecting rod four (24) and connecting rod (25), connecting rod (25) one end and flat tiny fragments of stone, coal, etc. steel body (16) are hinged, the other end and suspension rod (34) and connecting rod four (24) are hinged, and the other end and the stopping means of connecting rod four (24) are hinged.
4. the railway stone tiny fragments of stone, coal, etc. hopper wagon with flat tiny fragments of stone, coal, etc. function according to claim 1, is characterized in that: described transmission mechanism comprises connecting rod one (18), two way cylinder push rod (19), bearing (20), rolling bearing (23), connecting rod four (24), connecting rod (25), two way cylinder (26), power transmission shaft one (27), crank throw (30), pull bar (31), connecting rod two (32), connecting rod three (33) and suspension rod (34), it is upper that described power transmission shaft one (27) two ends are fixed on underframe composition (1) by bearing block, connecting rod one (18), one end of connecting rod two (32) and connecting rod three (33) is welded on power transmission shaft one (27), can rotate with power transmission shaft one (27), described crank throw (30) is L shaped structure, its flex point place is with to be fixed on bearing (20) on underframe composition (1) hinged, described connecting rod one (18) is hinged with the two way cylinder push rod (19) of two way cylinder (26), connecting rod two (32) is hinged by pull bar (31) and crank throw (30), the other end of crank throw (30) is connected with hand braking mechanism, connecting rod three (33) is hinged with the oscillating bearing (17) of Ping Zha steel mechanism by suspension rod (34), and two way cylinder (26) is by connecting rod one (18), or hand braking mechanism is by crank throw (30), pull bar (31), connecting rod two (32) drives power transmission shaft one (27) to rotate, and then drivening rod three (33) swings, connecting rod three (33) drives Ping Zha steel mechanism to move up and down by oscillating bearing (17) and realizes flat tiny fragments of stone, coal, etc. function.
5. the railway stone tiny fragments of stone, coal, etc. hopper wagon with flat tiny fragments of stone, coal, etc. function according to claim 1, it is characterized in that: described hand braking mechanism comprises nut (21), handwheel support (22), hand wheel (28) and leading screw (29), described handwheel support (22) is fixed on underframe composition (1), handwheel support (22) comprises leading screw (29), the top of leading screw (29) is provided with hand wheel (28), leading screw (29) is provided with nut (21), crank throw (30) is assemblied in nut (21) bottom, nut (21) is assemblied on leading screw (29), crank throw (30) is played to position-limiting action, described nut (21) end is with indication point, and handwheel support (22) is provided with scale, and data when nut (21) moves up and down on the corresponding scale of indication point can intuitively read the distance of flat tiny fragments of stone, coal, etc. steel construction lower plane apart from plane on track.
6. the railway stone tiny fragments of stone, coal, etc. hopper wagon with flat tiny fragments of stone, coal, etc. function according to claim 1, it is characterized in that: described safety jaw mechanism comprises safety jaw (14) and safety pin (15), safety jaw (14) is fixed in Ping Zha steel mechanism, it is upper that safety pin (15) is arranged on underframe composition (1), and while rise in Ping Zha steel mechanism, safety pin (15) inserts in safety jaw (14).
7. the railway stone tiny fragments of stone, coal, etc. hopper wagon with flat tiny fragments of stone, coal, etc. function according to claim 1, it is characterized in that: described stream tiny fragments of stone, coal, etc. plate composition (3) is symmetrical assembly, comprise deflector (38), action bars (35), console (36), connecting rod composition (37), foot-operated locking device (39) and support (40), stream tiny fragments of stone, coal, etc. plate composition (3) is assemblied in underframe composition (1) one end by support (40), action bars (35) is positioned on the operating platform of hopper wagon end, deflector (38) is connected with action bars (35), action bars (35) is controlled stone tiny fragments of stone, coal, etc. unloading direction, can be discharged into respectively in track, outside track or inside and outside track, be provided with the stone tiny fragments of stone, coal, etc. in action bars (35) below and flow to mark.
8. according to the railway stone tiny fragments of stone, coal, etc. hopper wagon with flat tiny fragments of stone, coal, etc. function described in claim 1-7 any one, it is characterized in that: described underframe composition (1) comprises end carriage (41), draw beam (45), curb girder (44), central sill (43) and sleeper beam (42), described curb girder (44) is positioned at underframe composition (1) both sides, connect the end carriage (41) at two ends, central sill (43) is positioned at the centre position of underframe composition (1) longitudinal direction, described draw beam (45) connects central sill (43) and end carriage (41), and sleeper beam (42) is positioned on draw beam (45); Described central sill (43) is that two hot-rolled steel channel assembly weldings form, and described sleeper beam (42) is two web box-structures.
9. the railway stone tiny fragments of stone, coal, etc. hopper wagon with flat tiny fragments of stone, coal, etc. function according to claim 8, it is characterized in that: described headwall (11) comprises end plate (49), end plate (49) welded top has top end transverse member (46), and side many spreaders of welding (47) and the newel post (48) of end plate (49) support.
10. the railway stone tiny fragments of stone, coal, etc. hopper wagon with flat tiny fragments of stone, coal, etc. function according to claim 8, it is characterized in that: described side wall (4) comprises side plate (51), the top of side plate (51) is provided with top side rail (50), the side of side plate (51) is provided with many lateral columns (52), is provided with diagonal brace (53) in the bottom, two ends of side plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036666.9U CN205239499U (en) | 2015-12-11 | 2015-12-11 | Railway stone tiny fragments of stone, coal, etc. hopper car of flat tiny fragments of stone, coal, etc. function in area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521036666.9U CN205239499U (en) | 2015-12-11 | 2015-12-11 | Railway stone tiny fragments of stone, coal, etc. hopper car of flat tiny fragments of stone, coal, etc. function in area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239499U true CN205239499U (en) | 2016-05-18 |
Family
ID=55938569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521036666.9U Withdrawn - After Issue CN205239499U (en) | 2015-12-11 | 2015-12-11 | Railway stone tiny fragments of stone, coal, etc. hopper car of flat tiny fragments of stone, coal, etc. function in area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383503A (en) * | 2015-12-11 | 2016-03-09 | 济南轨道交通装备有限责任公司 | Railway ballast hopper car with ballast troweling function |
-
2015
- 2015-12-11 CN CN201521036666.9U patent/CN205239499U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383503A (en) * | 2015-12-11 | 2016-03-09 | 济南轨道交通装备有限责任公司 | Railway ballast hopper car with ballast troweling function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee after: Shandong Zhongche Locomotive Co. Ltd. Address before: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Patentee before: Jinan Rail Traffic Equipment Co., Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160518 Effective date of abandoning: 20170725 |