CN105383503B - A kind of railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band - Google Patents
A kind of railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band Download PDFInfo
- Publication number
- CN105383503B CN105383503B CN201510919973.XA CN201510919973A CN105383503B CN 105383503 B CN105383503 B CN 105383503B CN 201510919973 A CN201510919973 A CN 201510919973A CN 105383503 B CN105383503 B CN 105383503B
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- stone
- coal
- tiny fragments
- connecting rod
- flat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D7/00—Hopper cars
- B61D7/02—Hopper cars with discharge openings in the bottoms
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
- E01B27/023—Spreading, levelling or redistributing ballast already placed
- E01B27/026—Spreading, levelling or redistributing ballast already placed by means of driven tools, e.g. rotating brooms or digging devices
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band, including car body, unload tiny fragments of stone, coal, etc. device, bottom door composition, flat tiny fragments of stone, coal, etc. system, air control system, brake apparatus, coupler and draft gear and bogie.The present invention increases flat tiny fragments of stone, coal, etc. system on stone tiny fragments of stone, coal, etc. hopper wagon, the function of making it have the floating stone tiny fragments of stone, coal, etc. concurrently, it is while the tiny fragments of stone, coal, etc. is unloaded that the stone tiny fragments of stone, coal, etc. inside and outside track more than rail level is floating, so as to improve stone tiny fragments of stone, coal, etc. hopper wagon operating efficiency, job safety is ensure that, the vehicle derailing that the accumulation of the stone tiny fragments of stone, coal, etc. is caused is effectively prevent.The present invention realizes while possessing hopper wagon basic function and unloads the tiny fragments of stone, coal, etc., flat tiny fragments of stone, coal, etc. operation integration.
Description
Technical field
The present invention relates to the stone tiny fragments of stone, coal, etc. hopper wagon of a kind of railway stone tiny fragments of stone, coal, etc. hopper wagon, more particularly to a kind of flat tiny fragments of stone, coal, etc. function of band, belong to
Railway transportation technology field.
Background technology
With continuing to develop for China Railway Transportation, domestic rail track recoverable amount increases year by year, the new paving of circuit and support
Nurse increases year by year, and national line laying is mainly carried out for new, old track laying with the stone tiny fragments of stone, coal, etc. by KZ70 type stone tiny fragments of stone, coal, etc. hopper wagons
The stone tiny fragments of stone, coal, etc. or shipment loose goods, the car can unload on the inside of track both sides and track respectively, 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., the stone tiny fragments of stone, coal, etc. unload after in natural packing state in track outside, especially in orbit side dumping goods when also
It need to be paid special attention to and unload tiny fragments of stone, coal, etc. amount and speed, otherwise the accumulation of the kerbstone tiny fragments of stone, coal, etc. is too high in track, easily causes vehicle to cover derailing.
The content of the invention
The technical problems to be solved by the invention be for prior art exist defect there is provided a kind of flat tiny fragments of stone, coal, etc. system of band
Railway stone tiny fragments of stone, coal, etc. hopper wagon.
To solve this technical problem, the invention provides a kind of railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band, including car
Body, unload tiny fragments of stone, coal, etc. device, bottom door composition, flat tiny fragments of stone, coal, etc. system, air control system, brake apparatus, coupler and draft gear and bogie, the car body
Including underframe composition, side wall, headwall, funnel and stream tiny fragments of stone, coal, etc. plate composition, the stream tiny fragments of stone, coal, etc. plate composition is located at the lower section of funnel, the flat tiny fragments of stone, coal, etc.
System includes Ping Zha steel mechanism, flat tiny fragments of stone, coal, etc. steel elevating mechanism and safety jaw mechanism, and the Ping Zha steel mechanism includes flat tiny fragments of stone, coal, etc. steel body, transmission
Axle two and oscillating bearing, the flat tiny fragments of stone, coal, etc. steel body two ends are connected by connecting rod with power transmission shaft two, and oscillating bearing is fixed on power transmission shaft two
One end, the bottom of the flat tiny fragments of stone, coal, etc. steel body allows rail structure provided with two V-types corresponding with two railroad tracks, before Ping Zha steel mechanism
Rear end is respectively provided with the stopping means of a vertical direction, and Ping Zha steel mechanism is realized with car body by safety jaw mechanism and is connected and de-
From；The flat tiny fragments of stone, coal, etc. steel elevating mechanism is packed in underframe composition and above, by suspension rod and oscillating bearing is hinged, the flat tiny fragments of stone, coal, etc. steel lift
Structure includes two way cylinder, transmission mechanism and hand braking mechanism, and transmission mechanism controls it certainly by two way cylinder or hand braking mechanism
Dynamic or manual movement and then Ping Zha steel mechanism is driven to move up and down, Ping Zha steel mechanism is moved on rail when declining, its lower surface
With rail upper surface the flat tiny fragments of stone, coal, etc. is realized flush or below rail upper surface；The stream tiny fragments of stone, coal, etc. plate composition is by being arranged on underframe composition
Deflector control device controls it to go out tiny fragments of stone, coal, etc. mode.
The air control system includes three two way cylinders, three driven valves and air control pipeline, and two way cylinder passes through air control pipe
Road is connected with manipulating valve, and the left and right sides bottom door that tiny fragments of stone, coal, etc. device is unloaded in three two way cylinders and three driven valve two of which controls is opened
Close, the lifting of another two way cylinder control Ping Zha steel mechanism.
The Ping Zha steel mechanism also includes connecting rod four and connecting rod, and connecting rod one end is hinged with flat tiny fragments of stone, coal, etc. steel body, 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.
The transmission mechanism includes connecting rod one, two way cylinder push rod, bearing, rolling bearing, connecting rod four, connecting rod, two-way
Reservoir, power transmission shaft one, crank throw, pull bar, connecting rod two, connecting rod three and suspension rod, the two ends of power transmission shaft one are fixed on by bearing block
On underframe composition, one end of connecting rod one, connecting rod two and connecting rod three is welded on power transmission shaft one, can be described with the rotation of power transmission shaft one
Crank throw is L-shaped structure, and the bearing constituted at its flex point with being fixed on underframe is hinged, and the connecting rod one is two-way with two way cylinder
Reservoir push rod is hinged, and connecting rod two is hinged by pull bar with crank throw, and the other end of crank throw is connected with hand braking mechanism, and connecting rod three passes through
Suspension rod and the oscillating bearing of Ping Zha steel mechanism are hinged, and two way cylinder passes through crank throw, drawing by connecting rod one or manual overvide
Bar, connecting rod two drive power transmission shaft one to rotate and then the swing of drivening rod three, and connecting rod threeway crosses oscillating bearing and drives Ping Zha steel mechanism
Move up and down and realize flat tiny fragments of stone, coal, etc. function.
The manual overvide includes nut, handwheel support, hand wheel and leading screw, and the handwheel support is fixed on bottom
On frame composition, handwheel support includes leading screw, and the top of leading screw is provided with hand wheel, and leading screw is provided with nut, and crank throw is assemblied in spiral shell
Cap bottom, nut is assemblied on leading screw, and position-limiting action is played to crank throw；The nut end, which is carried, to be indicated to set on point, handwheel support
There is scale, indicate that the data on point correspondence scale can intuitively read flat tiny fragments of stone, coal, etc. steel construction lower plane away from track when nut is moved up and down
The distance of plane.
The safety jaw mechanism includes safety jaw and safety pin, and safety jaw is fixed in Ping Zha steel mechanism, safety pin
It is arranged on underframe composition, when Ping Zha steel mechanism rises in safety pin insertion safety jaw.
The stream tiny fragments of stone, coal, etc. plate composition is symmetrical component, including deflector, action bars, console, connecting rod are constituted, pedal lock
Device and support are closed, stream tiny fragments of stone, coal, etc. plate composition is assemblied in underframe by support and constitutes one end, and action bars is flat positioned at hopper wagon end portion operation
On platform, deflector is connected with action bars, action bars control stone tiny fragments of stone, coal, etc. unloading direction, can be discharged into respectively in track, track is outer or track
It is inside and outside, flow to mark provided with the stone tiny fragments of stone, coal, etc. below action bars.
Described underframe composition includes end carriage, draw beam, curb girder, central sill and sleeper beam, and the curb girder is located at underframe composition two
Side, connects the end carriage at two ends, and central sill is located at the centre position that underframe constitutes longitudinal direction, the draw beam connection central sill and end
Beam, sleeper beam is located on draw beam；The central sill is that two hot-rolled steel channel group welderings are formed, and the sleeper beam is double web box-structures.
The headwall includes being welded with top end transverse member at the top of end plate, end plate, and many spreaders and newel post's branch are welded in the side of end plate
Support.
The side wall includes 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, in side plate
Two ends bottom is provided with diagonal brace.
Beneficial effect：The present invention increases flat tiny fragments of stone, coal, etc. system on stone tiny fragments of stone, coal, etc. hopper wagon, and the function of making it have the floating stone tiny fragments of stone, coal, etc. concurrently is being unloaded
It is while the tiny fragments of stone, coal, etc. that the stone tiny fragments of stone, coal, etc. inside and outside track more than rail level is floating, so as to improve stone tiny fragments of stone, coal, etc. hopper wagon operating efficiency, it is ensured that operation
Safety, effectively prevent the vehicle derailing that the accumulation of the stone tiny fragments of stone, coal, etc. is caused.The present invention is realized while possessing hopper wagon basic function
Unload the tiny fragments of stone, coal, etc., flat tiny fragments of stone, coal, etc. operation integration.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of flat tiny fragments of stone, coal, etc. system of the invention；
Fig. 2 a for flat tiny fragments of stone, coal, etc. system of the invention A to schematic diagram；
Fig. 3 a are Ping Zha steel mechanism raised configuration schematic diagram of the present invention；
Fig. 3 b are view when Ping Zha steel mechanism of the present invention falls work；
Fig. 4 constitutes the structural representation of left member for present invention stream tiny fragments of stone, coal, etc. plate；
Fig. 5 a are present invention stream tiny fragments of stone, coal, etc. plate composition track both sides unloading operating mode schematic diagram；
Fig. 5 b are operating mode schematic diagram of being unloaded outside present invention stream tiny fragments of stone, coal, etc. plate composition track；
Fig. 5 c are unloading operating mode schematic diagram in present invention stream tiny fragments of stone, coal, etc. plate composition track；
Fig. 6 is the structural representation that underframe of the present invention is constituted；
Fig. 7 is the structural representation of headwall of the present invention；
Fig. 8 is the structural representation of side wall of the present invention.
In figure：1 underframe composition, 2 bogies, 3 stream tiny fragments of stone, coal, etc. plate compositions, 4 side walls, 5 funnels, 6 bottom doors composition, 7 flat tiny fragments of stone, coal, etc. systems, 8
Coupler and draft gear, 9 deflector control devices, 10 air control systems, 11 headwalls, 12 brake apparatus, the safety of 13 power transmission shaft two, 14
Hang, 15 safety pins, 16 flat tiny fragments of stone, coal, etc. steel bodies, 17 oscillating bearings, 18 connecting rods one, 19 two way cylinder push rods, 20 bearings, 21 nuts, 22
Handwheel support, 23 rolling bearings, 24 connecting rods four, 25 connecting rods, 26 two way cylinders, 27 power transmission shafts one, 28 hand wheels, 29
Thick stick, 30 crank throws, 31 pull bars, 32 connecting rods two, 33 connecting rods three, 34 suspension rods, 35 action bars, 36 consoles, 37 connecting rods composition, 38 water conservancy diversion
Plate, 39 foot-operated locking devices, 40 supports, 41 end carriages, 42 sleeper beams, 43 central sills, 44 curb girders, 45 draw beams, 46 top end transverse members, 47 horizontal strokes
Post, 48 newel posts, 49 end plates, 50 top side rails, 51 side plates, 52 lateral columns, 53 diagonal braces.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is specifically described to the present invention.
Fig. 1 show the structural representation of the present invention.
The present invention includes car body, unloads tiny fragments of stone, coal, etc. device, bottom door composition 6, flat tiny fragments of stone, coal, etc. system 7, air control system 10, brake apparatus 12, car
Hook buffer unit 8 and bogie 2, the car body include underframe composition 1, side wall 4, headwall 11, funnel 5 and stream tiny fragments of stone, coal, etc. plate composition 3, institute
State the lower section that stream tiny fragments of stone, coal, etc. plate composition 3 is located at funnel 5.
The air control system 10 includes three two way cylinders, three driven valves and air control pipeline, and two way cylinder passes through air control
Pipeline is connected with manipulating valve, and the left and right sides bottom door that tiny fragments of stone, coal, etc. device is unloaded in three two way cylinders and three driven valve two of which controls is opened
Close, the lifting of another two way cylinder 26 control Ping Zha steel mechanism.
The bottom door composition 6 includes bottom door, bottom door transmission device, operation handwheel, decelerator, clutch；The bottom door by
Bottom door transmission device is connected by decelerator with handwheel, and clutch is used for the manually operated conversion of wind.
Fig. 2 show the structural representation of flat tiny fragments of stone, coal, etc. system of the invention.
Fig. 2 a show the A of flat tiny fragments of stone, coal, etc. system of the invention to schematic diagram.
The flat tiny fragments of stone, coal, etc. system 7 includes Ping Zha steel mechanism, flat tiny fragments of stone, coal, etc. steel elevating mechanism and safety jaw mechanism.
The Ping Zha steel mechanism includes flat tiny fragments of stone, coal, etc. steel body 16, power transmission shaft 2 13 and oscillating bearing 17, flat 16 liang of the tiny fragments of stone, coal, etc. steel body
End is connected by connecting rod with power transmission shaft 2 13, and oscillating bearing 17 is fixed on one end of power transmission shaft 2 13, the flat tiny fragments of stone, coal, etc. steel body 16
Bottom allows rail structure provided with two V-types corresponding with two railroad tracks, to ensure that flat tiny fragments of stone, coal, etc. steel body 16 is dropped down onto on track under plane,
And avoid the stone tiny fragments of stone, coal, etc. when unloading the tiny fragments of stone, coal, etc. fall on rail level influence vehicle safety operation.
The front and back end of the Ping Zha steel mechanism is respectively provided with the stopping means of a vertical direction.
The Ping Zha steel mechanism is realized with car body by safety jaw mechanism and is connected and disconnected from.
The Ping Zha steel mechanism also includes connecting rod 4 24 and connecting rod 25, and the one end of connecting rod 25 is hinged with flat tiny fragments of stone, coal, etc. steel body 16,
The other end is hinged with suspension rod 34 and connecting rod 4 24, and the other end and the stopping means of connecting rod 4 24 are hinged.
The flat tiny fragments of stone, coal, etc. steel elevating mechanism is packed on underframe composition 1, is hinged by suspension rod 34 with oscillating bearing 17.
The flat tiny fragments of stone, coal, etc. steel elevating mechanism includes two way cylinder 26, transmission mechanism and hand braking mechanism, and transmission mechanism passes through double
Control its automatic or manual to move to reservoir 26 or hand braking mechanism and then drive Ping Zha steel mechanism to move up and down, flat tiny fragments of stone, coal, etc. steel machine
Structure is moved on rail when declining, and the flat tiny fragments of stone, coal, etc. (such as Fig. 3 a are realized in its lower surface with rail upper surface flush or below rail upper surface
With shown in Fig. 3 b).
The transmission mechanism includes connecting rod 1, two way cylinder push rod 19, bearing 20, rolling bearing 23, connecting rod 4 24, company
Extension bar 25, two way cylinder 26, power transmission shaft 1, crank throw 30, pull bar 31, connecting rod 2 32, connecting rod 3 33 and suspension rod 34, the transmission
The two ends of axle 1 are fixed on underframe composition 1 by bearing block, and one end of connecting rod 1, connecting rod 2 32 and connecting rod 3 33 is welded on
On power transmission shaft 1, it can be rotated with power transmission shaft 1, the crank throw 30 is with being fixed on underframe composition 1 at L-shaped structure, its flex point
On bearing 20 be hinged, the two way cylinder push rod 19 of the connecting rod 1 and two way cylinder 26 is hinged, and connecting rod 2 32 passes through pull bar
31 are hinged with crank throw 30, and the other end of crank throw 30 is connected with manual overvide, and connecting rod 3 33 passes through suspension rod 34 and flat tiny fragments of stone, coal, etc. steel machine
The oscillating bearing 17 of structure is hinged, and two way cylinder 26 passes through crank throw 30, pull bar 31, connecting rod by connecting rod 1 or hand braking mechanism
2 32 drive power transmission shaft 1 to rotate and then the swing of drivening rod 3 33, and connecting rod 3 33 drives flat tiny fragments of stone, coal, etc. steel by oscillating bearing 17
Mechanism, which is moved up and down, realizes flat tiny fragments of stone, coal, etc. function.
The manual overvide includes nut 21, handwheel support 22, hand wheel 28 and leading screw 29, the handwheel support
22 are fixed on underframe composition 1, and handwheel support 22 includes leading screw 29, and the top of leading screw 29 is provided with hand wheel 28, leading screw 29
Provided with nut 21, crank throw 30 is assemblied in the bottom of nut 21, and nut 21 is assemblied on leading screw 29, to 30 position-limiting actions of crank throw；Spiral shell
The end of cap 21 is with point is indicated, handwheel support 22 is provided with scale, and the number on point correspondence scale is indicated when nut 21 is moved up and down
According to can intuitively read flat distance of the tiny fragments of stone, coal, etc. steel construction lower plane away from plane on track.
The crank throw 30 is assemblied in the bottom of nut 21, and nut 21 is spacing by its by the screw pair with leading screw 29, when passing through
Operation handwheel 28 is when nut 21 is risen, and crank throw 30 is close to the one end of nut 21 because Ping Zha steel mechanism Action of Gravity Field is along leading screw 29
Move up, when being fallen nut 21 by operating handwheel 28, nut 21 will fall its one end of crank throw 30, drive flat tiny fragments of stone, coal, etc. steel
Mechanism rises.
The safety jaw mechanism includes safety jaw 14 and safety pin 15, and safety jaw 14 is fixed in Ping Zha steel mechanism, pacifies
Full latch 15 is arranged on underframe composition 1, when Ping Zha steel mechanism rises in the insertion of safety pin 15 safety jaw 14, to ensure peace
Entirely, prevent Ping Zha steel mechanism from surprisingly falling.
Fig. 4 show the structural representation that present invention stream tiny fragments of stone, coal, etc. plate constitutes left member.
The stream tiny fragments of stone, coal, etc. plate constitutes 3 for symmetrical component, including deflector 38, action bars 35, console 36, connecting rod are constituted
37th, locking device 39 and support 40 are ridden, stream tiny fragments of stone, coal, etc. plate composition 3 is assemblied in underframe by support 40 and constitutes 1 one end, action bars 35
In on hopper wagon end portion operation platform, deflector 38 is connected with action bars 35, the control stone tiny fragments of stone, coal, etc. unloading of action bars 35 direction.
The 3 deflector control device 9 by being arranged on underframe composition 1 of the stream tiny fragments of stone, coal, etc. plate composition controls it to go out tiny fragments of stone, coal, etc. mode,
Can be discharged into respectively in track (as shown in Figure 5 a), inside and outside track outer (as shown in Figure 5 b) or track (as shown in Figure 5 c), in operation
The lower section of bar 35 flows to mark provided with the stone tiny fragments of stone, coal, etc..
Fig. 6 show the structural representation of underframe composition of the present invention.
Described underframe composition 1 includes end carriage 41, draw beam 45, curb girder 44, central sill 43 and sleeper beam 42, the curb girder 44
1 both sides are constituted in underframe, the end carriage 41 at two ends are connected, central sill 43 is located at the centre position that underframe constitutes 1 longitudinal direction, described to lead
Draw the connection central sill 43 of beam 45 and end carriage 41, sleeper beam 42 is located on draw beam 45.
The central sill 43 is that two hot-rolled steel channel group welderings are formed.
The sleeper beam 42 is double web box-structures.
Fig. 7 show the structural representation of headwall of the present invention.
The headwall 11 includes end plate 49, and the top of end plate 49 is welded with top end transverse member 46, and many horizontal strokes are welded in the side of end plate 49
Post 47 and newel post 48 support.
Fig. 8 show the structural representation of side wall of the present invention.
The side wall 4 includes side plate 51, and the top of side plate 51 is provided with top side rail 50, and the side of side plate 51 is provided with many lateral columns
52, it is provided with diagonal brace 53 in the two ends bottom of side plate 51.
The car body is made up of underframe and casing is constituted, and the casing surrounds shape by the side wall 4 of front and rear headwall 11 and both sides
Into.
The operation principle and the course of work of invention：
Stone tiny fragments of stone, coal, etc. hopper wagon of the present invention possesses flat tiny fragments of stone, coal, etc. system 7, water conservancy diversion panel control system 9, bottom door composition 6.Before unloading,
The position shown in rail level figure 3 below b, the i.e. floating height of the stone tiny fragments of stone, coal, etc. can be drop to by flat tiny fragments of stone, coal, etc. system 7 as the raised configuration shown in Fig. 3 a
Degree；During unloading, when bottom door composition 6 is opened, when deflector control device 9 is in operating mode shown in Fig. 5 a, at deflector 38
In vertical state, the stone tiny fragments of stone, coal, etc. is unloaded in the both sides of deflector 38, i.e. track and outside track；When deflector control device 9 is in Fig. 5 b
During shown operating mode, deflector 38 slopes inwardly, and the stone tiny fragments of stone, coal, etc. is flowed on the outside of track along deflector 38, equally works as deflector control device 9
During operating mode, deflector 38 is outward-dipping shown in Fig. 5 c, the stone tiny fragments of stone, coal, etc. is flowed on the inside of track along deflector 38；After the stone tiny fragments of stone, coal, etc. is unloaded, with
The advance of vehicle, the flat tiny fragments of stone, coal, etc. steel body 6 fallen is floating.
The present invention increases flat tiny fragments of stone, coal, etc. system on stone tiny fragments of stone, coal, etc. hopper wagon, the function of making it have the floating stone tiny fragments of stone, coal, etc. concurrently, can be according to using need
To be lifted by air control system or manual system to required height, the stone of track level will be exceeded inside and outside track while the tiny fragments of stone, coal, etc. is unloaded
The tiny fragments of stone, coal, etc. is flattened, the later stage, without engineering working vehicle or artificial to its screed operation, realizes the function of the flat tiny fragments of stone, coal, etc. in Xie Zha, it is to avoid track
The vehicle derailing that the stockpile tiny fragments of stone, coal, etc. is caused is unloaded in inner side, so as to improve stone tiny fragments of stone, coal, etc. hopper wagon operating efficiency, it is ensured that job safety, effectively keeps away
The vehicle derailing that the accumulation of the stone tiny fragments of stone, coal, etc. is caused is exempted from.The present invention realizes while possessing hopper wagon basic function and unloads the tiny fragments of stone, coal, etc., flat tiny fragments of stone, coal, etc. work
Industry integration.
The embodiment above of the present invention, is merely illustrative, be not it is only, it is all within the scope of the present invention or it is equivalent this
Change in the range of invention is by present invention encirclement.
Claims (10)
1. a kind of railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band, including car body, unload tiny fragments of stone, coal, etc. device, bottom door composition (6), flat tiny fragments of stone, coal, etc. system
(7), air control system (10), brake apparatus (12), coupler and draft gear (8) and bogie (2), the car body are constituted including underframe
(1), side wall (4), headwall (11), funnel (5) and stream tiny fragments of stone, coal, etc. plate composition (3), the stream tiny fragments of stone, coal, etc. plate composition (3) are located under funnel (5)
Side, it is characterised in that：The flat tiny fragments of stone, coal, etc. system (7) includes Ping Zha steel mechanism, flat tiny fragments of stone, coal, etc. steel elevating mechanism and safety jaw mechanism, described flat
Zha Gang mechanisms include flat tiny fragments of stone, coal, etc. steel body (16), power transmission shaft two (13) and oscillating bearing (17), and flat tiny fragments of stone, coal, etc. steel body (16) two ends pass through
Connecting rod is connected with power transmission shaft two (13), and oscillating bearing (17) is fixed on one end of power transmission shaft two (13), the flat tiny fragments of stone, coal, etc. steel body (16)
Bottom allow rail structure provided with two V-types corresponding with two railroad tracks, the front and back end of Ping Zha steel mechanism be respectively provided with one it is vertical
The stopping means in direction, Ping Zha steel mechanism is realized with car body by safety jaw mechanism and is connected and disconnected from；The flat tiny fragments of stone, coal, etc. steel lift
Structure is packed on underframe composition (1), is hinged by suspension rod (34) with oscillating bearing (17), and the flat tiny fragments of stone, coal, etc. steel elevating mechanism includes double
To reservoir (26), transmission mechanism and hand braking mechanism, transmission mechanism controls it certainly by two way cylinder (26) or hand braking mechanism
Dynamic or manual movement and then Ping Zha steel mechanism is driven to move up and down, Ping Zha steel mechanism is moved on rail when declining, its lower surface
With rail upper surface the flat tiny fragments of stone, coal, etc. is realized flush or below rail upper surface；The stream tiny fragments of stone, coal, etc. plate composition (3) is constituted by being arranged on underframe
(1) the deflector control device (9) on controls it to go out tiny fragments of stone, coal, etc. mode.
2. the railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band according to claim 1, it is characterised in that：The air control system
(10) three two way cylinders, three driven valves and air control pipeline are included, two way cylinder is connected by air control pipeline with manipulating valve, three
The left and right sides bottom door opening and closing of tiny fragments of stone, coal, etc. device, another two way cylinder are unloaded in individual two way cylinder and three driven valve two of which controls
(26) lifting of control Ping Zha steel mechanism.
3. the railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band according to claim 1, it is characterised in that：The Ping Zha steel mechanism
Also include connecting rod four (24) and connecting rod (25), connecting rod (25) one end is hinged with flat tiny fragments of stone, coal, etc. steel body (16), the other end and suspension rod
(34) and connecting rod four (24) is hinged, 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 of the flat tiny fragments of stone, coal, etc. function of band according to claim 1, it is characterised in that：The transmission mechanism bag
Include connecting rod one (18), it is two way cylinder push rod (19), bearing (20), rolling bearing (23), connecting rod four (24), connecting rod (25), double
To reservoir (26), power transmission shaft one (27), crank throw (30), pull bar (31), connecting rod two (32), connecting rod three (33) and suspension rod (34), institute
State power transmission shaft one (27) two ends to be fixed on underframe composition (1) by bearing block, connecting rod one (18), connecting rod two (32) and connecting rod three
(33) one end is welded on power transmission shaft one (27), can rotated with power transmission shaft one (27), and the crank throw (30) is L-shaped structure, its
At flex point be fixed on underframe composition (1) on bearing (20) be hinged, the connecting rod one (18) is two-way with two way cylinder (26)
Reservoir push rod (19) is hinged, and connecting rod two (32) is hinged by pull bar (31) with crank throw (30), the other end of crank throw (30) with it is hand-made
Motivation structure is connected, and connecting rod three (33) is hinged by suspension rod (34) and the oscillating bearing (17) of Ping Zha steel mechanism, two way cylinder (26)
Power transmission shaft one (27) is driven by crank throw (30), pull bar (31), connecting rod two (32) by connecting rod one (18) or manual overvide
Rotate and then drivening rod three (33) is swung, connecting rod three (33) drives Ping Zha steel mechanism to move up and down by oscillating bearing (17)
Realize flat tiny fragments of stone, coal, etc. function.
5. the railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band according to claim 1, it is characterised in that：The manual control dress
Put including nut (21), handwheel support (22), hand wheel (28) and leading screw (29), the handwheel support (22) is fixed on underframe
Constitute on (1), handwheel support (22) includes leading screw (29), the top of leading screw (29) is provided with hand wheel (28), leading screw (29)
Provided with nut (21), crank throw (30) is assemblied in nut (21) bottom, and nut (21) is assemblied on leading screw (29), and crank throw (30) is risen
Position-limiting action；Nut (21) end is with point is indicated, handwheel support (22) is provided with scale, when nut (21) is moved up and down
Indicate that the data on point correspondence scale can intuitively read flat distance of the tiny fragments of stone, coal, etc. steel construction lower plane away from plane on track.
6. the railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band according to claim 1, it is characterised in that：The safety jaw mechanism
Including safety jaw (14) and safety pin (15), safety jaw (14) is fixed in Ping Zha steel mechanism, and safety pin (15) is arranged on
On underframe composition (1), when Ping Zha steel mechanism rises in safety pin (15) insertion safety jaw (14).
7. the railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band according to claim 1, it is characterised in that：The stream tiny fragments of stone, coal, etc. plate composition
(3) it is symmetrical component, including 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) are assemblied in underframe by support (40) and constitute (1) one end, action bars (35)
On hopper wagon end portion operation platform, deflector (38) is connected with action bars (35), and action bars (35) the control stone tiny fragments of stone, coal, etc. unloads cargo interests
To, can be discharged into respectively in track, track is outer or track inside and outside, flow to mark provided with the stone tiny fragments of stone, coal, etc. below action bars (35).
8. the railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band according to claim any one of 1-7, it is characterised in that：Described
Underframe composition (1) includes end carriage (41), draw beam (45), curb girder (44), central sill (43) and sleeper beam (42), curb girder (44) position
(1) both sides are constituted in underframe, the end carriage (41) at two ends is connected, central sill (43) is located at the interposition that underframe constitutes (1) longitudinal direction
Put, draw beam (45) the connection central sill (43) and end carriage (41), sleeper beam (42) are located on draw beam (45)；The central sill (43)
Formed for two hot-rolled steel channel group welderings, the sleeper beam (42) is double web box-structures.
9. the railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band according to claim 8, it is characterised in that：Headwall (11) bag
Include and be welded with top end transverse member (46) at the top of end plate (49), end plate (49), many spreaders (47) and newel post are welded in the side of end plate (49)
(48) support.
10. the railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band according to claim 8, it is characterised in that：Side wall (4) bag
Side plate (51) is included, the top of side plate (51) is provided with top side rail (50), and the side of side plate (51) is provided with many lateral columns (52), in side plate
(51) two ends bottom is provided with diagonal brace (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919973.XA CN105383503B (en) | 2015-12-11 | 2015-12-11 | A kind of railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919973.XA CN105383503B (en) | 2015-12-11 | 2015-12-11 | A kind of railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105383503A CN105383503A (en) | 2016-03-09 |
| CN105383503B true CN105383503B (en) | 2017-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510919973.XA Active CN105383503B (en) | 2015-12-11 | 2015-12-11 | A kind of railway stone tiny fragments of stone, coal, etc. hopper wagon of the flat tiny fragments of stone, coal, etc. function of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105383503B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107054387B (en) * | 2017-02-20 | 2019-08-20 | 中车山东机车车辆有限公司 | A kind of stone tiny fragments of stone, coal, etc. flow control apparatus, railway stone tiny fragments of stone, coal, etc. hopper wagon and application |
| CN109082954B (en) * | 2018-08-17 | 2020-07-17 | 嘉兴市康立德构件股份有限公司 | Device for cleaning ballast of track |
| CN110466545B (en) * | 2019-06-24 | 2024-06-18 | 中车太原机车车辆有限公司 | Anti-ballasting device for hopper car bottom door |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5417165A (en) * | 1991-07-03 | 1995-05-23 | Loram Maintenance Of Way, Inc. | Self-clearing discharge door assembly for railroad ballast hopper car |
| CN2385941Y (en) * | 1999-09-29 | 2000-07-05 | 太原机车车辆厂 | Ballast hopper car |
| CN202413803U (en) * | 2011-12-23 | 2012-09-05 | 济南轨道交通装备有限责任公司 | Narrow gauge track ballast hopper car |
| CN104085405B (en) * | 2014-07-02 | 2016-06-22 | 中车眉山车辆有限公司 | One unloads flat one fossil tiny fragments of stone, coal, etc. hopper wagon |
| CN104386076A (en) * | 2014-11-03 | 2015-03-04 | 南车长江车辆有限公司 | Engineering van having ballast unloading device and ballast leveling device |
| CN205239499U (en) * | 2015-12-11 | 2016-05-18 | 济南轨道交通装备有限责任公司 | Railway stone tiny fragments of stone, coal, etc. hopper car of flat tiny fragments of stone, coal, etc. function in area |
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2015
- 2015-12-11 CN CN201510919973.XA patent/CN105383503B/en active Active
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| Publication number | Publication date |
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| CN105383503A (en) | 2016-03-09 |
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| CB02 | Change of applicant information |
Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Applicant after: Shandong Zhongche Locomotive Co. Ltd. Address before: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Applicant before: Jinan Rail Traffic Equipment Co., Ltd. |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180118 Address after: Huai Village Street Huaiyin District of Ji'nan city of Shandong Province, No. 73 250022 Co-patentee after: CHINA RAILWAY CORPORATION 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: Shandong Zhongche Locomotive Co. Ltd. |