CN110371153A - A kind of standard gauge industrial-mineral electric locomotive bogie - Google Patents
A kind of standard gauge industrial-mineral electric locomotive bogie Download PDFInfo
- Publication number
- CN110371153A CN110371153A CN201910680809.6A CN201910680809A CN110371153A CN 110371153 A CN110371153 A CN 110371153A CN 201910680809 A CN201910680809 A CN 201910680809A CN 110371153 A CN110371153 A CN 110371153A
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- bogie
- curb girder
- brake
- axle
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- 230000003137 locomotive effect Effects 0.000 title claims abstract description 27
- 239000010423 industrial mineral Substances 0.000 title claims abstract description 18
- 241001669679 Eleotris Species 0.000 claims abstract description 46
- 239000000725 suspension Substances 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 31
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 239000002131 composite material Substances 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 11
- 239000004519 grease Substances 0.000 claims description 10
- 230000001050 lubricating effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 4
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/14—Side bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/22—Guiding of the vehicle underframes with respect to the bogies
- B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
- B61F5/48—Trailing or leading bogies for locomotives or motor- driven railcars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H1/00—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
A kind of standard gauge industrial-mineral electric locomotive bogie, including middle bogie and the trailing or leading bogie being connected with the rear and front end of middle bogie；Form the bogie that shaft type is Bo-Bo-Bo type；Trailing or leading bogie includes the two pieces curb girder of symmetrical setting, and the rear and front end of two pieces curb girder is respectively arranged with front haulage beam and back end beam, and single hole sleeper beam is arranged in middle part；Two pieces device out of shape is respectively arranged among front haulage beam and single hole sleeper beam, among single hole sleeper beam and back end beam；Two pieces front and rear suspension device is separately positioned on the outside of the middle part of two pieces curb girder, is turned round among the lower part of shaft device and back end beam and is connected；Middle bogie includes curb girder among the two pieces of symmetrical setting, and the rear and front end of curb girder is respectively arranged with end carriage among two pieces among two pieces, and diplopore sleeper beam is arranged in middle part；Two pieces device out of shape is respectively arranged among intermediate end carriage and diplopore sleeper beam.The present invention have good Maintenance and Repair, it is long using life cycle, can effectively save production cost, improve production efficiency.
Description
Technical field
The present invention relates to electric locomotive bogie technique fields, and in particular to a kind of standard gauge industrial-mineral electric locomotive bogie.
Background technique
With social progress and development, demand of the every profession and trade to all kinds of energy is increasing.Large surface mine railway
Industrial-mineral electric locomotive is transported constantly to develop to large-tonnage.Bogie is vehicle in the part of traction power effect descender line road transport row.
Its act on be guarantee vehicle flexibly, safety smoothly runs along rail and passes through curve；It reliably bears to act on each of vehicle
Kind strength is simultaneously transmitted to rail；Mitigate vehicle and rail mutual impact, reduce Vehicular vibration, guarantee enough running stability and
Good running quality；With reliable arrestment mechanism, make vehicle that there is good braking effect.
Currently, traditional welded closure formula bogie it is characterized in that integral plate welding closing box framework, respectively
Components are to be welded to connect, and maintenance and repair is complicated for operation, with high costs and low efficiency.
Summary of the invention
The technical problem to be solved by the present invention is to overcome drawbacks described above of the existing technology, provide with good dimension
Shield maintenance property, it is long using life cycle, can effectively save production cost, improve production efficiency a kind of standard gauge industrial-mineral electric locomotive turn
To frame.
The technical solution adopted by the present invention to solve the technical problems is: a kind of standard gauge industrial-mineral electric locomotive bogie, including
Middle bogie, and the trailing or leading bogie being connected with the rear and front end of middle bogie；Formation shaft type is Bo-Bo-Bo type
Bogie；So that locomotive has good traveling-capability in elbow, and prevent locomotive from serpentine locomotion occur.
Further, the trailing or leading bogie include the two pieces curb girder of symmetrical setting, front haulage beam, back end beam,
Single hole sleeper beam, front and back side bearing, front and rear suspension device, pedestal, pedestal brace, running gear, motor hanging device, braking
Device, front and back flask device, hitch assembly, ballast iron and pilot and revolution shaft device；The front and back two of curb girder described in two pieces
End is respectively arranged with front haulage beam and back end beam；The centre of two pieces curb girder, and the two of single hole sleeper beam are arranged in the single hole sleeper beam
Side end face is connected to the inside of two pieces curb girder；Front and back side bearing described in two pieces is separately positioned on the middle part top of two pieces curb girder
End；Front and rear suspension device described in two pieces is separately positioned on the outside of the middle part of two pieces curb girder；Four pedestals are respectively set
It is front bottom end and the rear portion bottom end of two pieces curb girder；Four pedestal braces are installed on curb girder, positioned at pedestal
Underface；Two sets of running gears are separately positioned on pedestal, and the middle part of running gear is set by motor hanging device
It sets at the middle part of single hole sleeper beam；The two sides of single hole sleeper beam and back end beam are arranged in the brake apparatus；The front and back flask device
It is separately positioned on the front lower portion of front haulage beam rear end lower and back end beam；Before front haulage beam is arranged in the hitch assembly
End；The two sides of front haulage beam are arranged in the ballast iron；The pilot is installed on the front bottom end and back end beam of front haulage beam
Rear end bottom；It is connected among the lower part of the revolution shaft device and back end beam.
Further, the middle bogie includes curb girder among the two pieces of symmetrical setting, intermediate end carriage, diplopore
Sleeper beam, intermediate side bearing, mid-mounting device, pedestal, pedestal brace, running gear, motor hanging device, braking dress
It sets, mid-part device and pilot and revolution balance base device；The rear and front end of intermediate curb girder described in two pieces is respectively set
There is end carriage among two pieces；The centre of curb girder among two pieces, and the both sides of the face difference of diplopore sleeper beam is arranged in the diplopore sleeper beam
It is connected to the inside of curb girder among two pieces；Four intermediate side bearings are separately positioned among two pieces on the outside of the middle part of curb girder；
The on both sides of the middle of curb girder among two pieces is arranged in mid-mounting device described in two pieces；Four pedestals are separately positioned on two
The front bottom end of curb girder and rear portion bottom end among part；The pedestal brace is arranged on intermediate curb girder, just positioned at pedestal
Lower section；Two sets of running gears are connected on pedestal, and the middle part of the running gear passes through motor hanging device
The middle part of diplopore sleeper beam is set；The brake apparatus is installed on the two sides of intermediate end carriage；The mid-part device is set respectively
Set two side lower parts in intermediate end carriage；The front bottom end of intermediate end carriage is arranged in the pilot；The revolution balances base device
It is connected with the middle lower portion of intermediate end carriage.
Further, the running gear include big straighe bevel gear, wheel, axle, axle box, non-maintaining rolling bearing,
Axle hung type traction electric machine and small straighe bevel gear and gear cover；Big straighe bevel gear described in two pieces is pressed respectively by cold pressing
On two pieces wheel, the wheel passes through the both ends for being fitted in axle, and axle box described in two pieces is separately positioned on the two of axle
Outermost is held, the axle box is built-in with non-maintaining rolling bearing, and the non-maintaining rolling bearing is arranged at the axle journal of axle both ends,
The middle part of axle, the output shaft of axle hung type traction electric machine two sides are arranged in by motor bearing for the axle hung type traction electric machine
Upper to be separately installed with small straighe bevel gear using taper fit, the small straighe bevel gear is engaged in the big straight-tooth on wheel respectively
Helical gear, gear cover described in two pieces are respectively arranged on the motor knuckle arm of axle hung type traction electric machine, be big straighe bevel gear with
Small straighe bevel gear provides lubrication protection, infuses lubricating grease in the gear cover.
Further, axle box is separately installed with velocity sensor, shaft temperature sensor and earthing or grounding means in the running gear.
Further, the lubricating grease is the lubricating grease that molybdenum disulphide grease is mixed with No. 3 lithium base greases.
Further, the front and rear suspension device include primary and secondary helical spring, helical spring seat, equalizer, spring length hang
Bar, spring short steeve and plate spring holder and flat spring；The bottom of the primary and secondary helical spring is by adjusting bolt and spiral bullet
Spring abutment is connected, and curb girder is close on the top of the primary and secondary helical spring, and the top of axle box is close in the bottom end of the equalizer, described
The both ends of equalizer pass through pin shaft respectively and are connected with the long sunpender of spring and spring short steeve, and the bottom end of the long sunpender of spring passes through
Pin shaft is connected with helical spring seat, and the spring short steeve is connected by pin shaft with plate spring holder, and the two of the flat spring
It holds and is connected respectively with plate spring holder.
Further, the mid-mounting device includes primary and secondary helical spring, helical spring seat and equalizer and spring
Long sunpender；The bottom of four primary and secondary helical springs is connected by adjusting bolt with helical spring seat, the primary and secondary spiral
Intermediate curb girder is close on the top of spring, and the top of axle box is close in the bottom end of the equalizer, and the both ends of the equalizer pass through
Pin shaft is connected with the long sunpender of spring, and the bottom end of the long sunpender of spring is connected by pin shaft with helical spring seat.
Further, the brake apparatus includes the brake apparatus of common elements brake and the braking with park brake
Device, the pair of wheels of the trailing or leading bogie distal end and the pair of wheels of middle bogie one end are respectively connected with common elements system
The brake apparatus of dynamic device, the pair of wheels of the pair of wheels and the middle bogie other end of the trailing or leading bogie proximal end are all connected with
There is the brake apparatus with park brake.
Further, the brake apparatus of the common elements brake includes the tyre tread two sides for being separately positioned on wheel
Two pieces common elements brake and fixing seat and composite brake shoe；In trailing or leading bogie, the common elements brake passes through
Screw thread pin shaft is arranged in the fixing seat for being installed on back end beam two sides；In middle bogie, the common elements brake is logical
It crosses screw thread pin shaft to be arranged in the fixing seat for being installed on intermediate end carriage two sides, the composite brake shoe is arranged in common elements brake
On.
Further, it includes the tyre tread two sides for being separately positioned on wheel that the band, which parks the brake apparatus of unit brake,
Two pieces band park unit brake and fixing seat and composite brake shoe；In trailing or leading bogie, the band parks brake unit
Device is arranged in the fixing seat for being installed on single hole sleeper beam two sides by screw thread pin shaft；In middle bogie, the band parks list
First brake is arranged in the fixing seat for being installed on intermediate end carriage two sides by screw thread pin shaft, and the composite brake shoe setting stops in band
It puts on unit brake.
Further, the curb girder, intermediate curb girder are all made of the machining of 100mm thick steel plate and are made, and front haulage beam is using thick
Steel plate is welded and is integrally machined, and the single hole sleeper beam, back end beam, intermediate end carriage, diplopore sleeper beam and ballast iron are cast steel
It is integrally machined.
Further, the curb girder, front haulage beam, single hole sleeper beam, back end beam, intermediate beam, intermediate end carriage, the diplopore surveyed are rested the head on
The mutual align reaming tapered hole of beam, ballast iron and pedestal brace is linked and packed by bolt interference.
The beneficial effects of the present invention are:
1. bogie gross weight of the present invention up to 84 tons, can effectively improve adhesion weight, traction electric machine is single-motor double output shaft form,
Driving power is strong；Use shaft type for the bogie of Bo-Bo-Bo type, structure is simple for opposite multiaxle bogies, and assembles revolution
Shaft device and revolution balance base device, have good curve negotiating, axis reassigns reasonable；Locomotive can effectively be increased and stick together weight
Amount and increase driving power；
2. bogie main structure is spliced by 9 girders, 6 survey beams, mutual align reaming tapered hole is connected by bolt interference
It forms, craftsmanship is complicated, and all kinds of impact forces between frame body components, brake apparatus can be turned in active balance driving conditions
Using independent brake unit, there is service brake and parking braking function, traction electric machine is axle hung type, easy for installation, axle box axis
It holds using the non-maintaining bearing of self-lubricating, axle box is equipped with speed measuring device, shaft temperature detecting device, earthing or grounding means, can control for electric locomotive
System provides parameter requirements；
3. trailing or leading bogie is connected by revolution shaft device, revolution balance base device with middle bogie, so that locomotive is with good
Good traveling-capability in elbow, and prevent locomotive from serpentine locomotion occur；
It is required 4. being distributed according to Locomotive Axle Load, trailing or leading bogie uses side bearing before and after two pieces respectively, and middle bogie uses four
Side bearing among part, front and back side bearing, intermediate side bearing are located on the outside of two pieces curb girder middle upper portion and centre is surveyed on beam centre
On the outside of portion, gusseted is formed with single hole sleeper beam, diplopore sleeper beam, carries top car body weight, and balances locomotive axle reassignment；
5. comparing with welded closure formula bogie, each components of bogie of the present invention can independently dismount maintenance, have good
Maintenance and Repair, it is long using life cycle, can effectively save production cost, improve production efficiency.
Detailed description of the invention
Fig. 1 is overlooking structure diagram of the invention；Fig. 2 is the main view of trailing or leading bogie of the present invention shown in Fig. 1；Figure
3 be the top view of trailing or leading bogie of the present invention shown in Fig. 1；Fig. 4 is the main view of middle bogie of the present invention shown in Fig. 1；Fig. 5
It is the top view of middle bogie of the present invention shown in Fig. 1；Fig. 6 is the main view of running gear of the present invention shown in Fig. 2；Fig. 7 is
The main view of front and rear suspension device of the present invention shown in Fig. 2；Fig. 8 is the main view of mid-mounting device of the present invention shown in Fig. 4；Figure
9 be the top view of brake apparatus of the present invention shown in Fig. 2.
In attached drawing: 1, hitch assembly, 2, trailing or leading bogie, 3, motor hanging device, 4, revolution shaft device, 5, revolution balance
Base device, 6, middle bogie, 7, pilot, 8, front haulage beam, 9, ballast iron, 10, front and back flask device, 11, brake apparatus,
12, front and back side bearing, 13, single hole sleeper beam, 14, front and rear suspension device, 15, running gear, 16, pedestal, 17, axle box support
Plate, 18, curb girder, 19, back end beam, 20, intermediate curb girder, 21, mid-part device, 22, mid-mounting device, 23, intermediate side bearing
Seat, 24, diplopore sleeper beam, 25, intermediate end carriage, 26, earthing or grounding means, 27, axle box, 28, non-maintaining rolling bearing, 29, axle, 30,
Wheel, 31, small straighe bevel gear, 32, big straighe bevel gear, 33, axle hung type traction electric machine, 34, motor bearing, 35, mixing profit
Consistent lubricant, 36, motor knuckle arm, 37, gear cover, 38, shaft temperature sensor, 39, speed measuring device, 40, primary and secondary helical spring, 41, tune
Section bolt, 42, pin shaft, 43, helical spring seat, 44, equalizer, 45, spring short steeve, 46, flat spring, 47, plate spring holder,
48, the long sunpender of spring, 49, composite brake shoe, 50, common elements brake, 51, screw thread pin shaft, 52, fixing seat, 53, band park list
First brake.
Specific embodiment
Below with reference to embodiment, specific embodiments of the present invention will be described in further detail:
As shown in Figure 1, a kind of standard gauge industrial-mineral electric locomotive bogie, including middle bogie 6, and with before middle bogie 6
The trailing or leading bogie 2 that both ends are connected afterwards；Form the bogie that shaft type is Bo-Bo-Bo type；
As shown in Figures 2 and 3, trailing or leading bogie 2 includes two pieces curb girder 18, the front haulage beam 10, rear end of symmetrical setting
Beam 19, single hole sleeper beam 13, front and back side bearing 12, front and rear suspension device 14, pedestal 16, pedestal brace 17, running gear 15,
Motor hanging device 3, brake apparatus 11, front and back flask device 10, hitch assembly 1, ballast iron 9 and pilot 7 and rotating shaft
Device 4；The rear and front end of two pieces curb girder 18 is respectively arranged with front haulage beam 10 and back end beam 19；Single hole sleeper beam 13 is arranged in two pieces
The centre of curb girder 18, and the both sides of the face of single hole sleeper beam 13 are connected to the inside of two pieces curb girder 18；Side bearing before and after two pieces
12 are separately positioned on the middle part top of two pieces curb girder 18；Two pieces front and rear suspension device 14 is separately positioned on the middle part of two pieces curb girder 18
Outside；The front bottom end for being two pieces curb girder 18 and rear portion bottom end is respectively set in four pedestals 16；Four pedestal braces 17
It is installed on curb girder 18, positioned at the underface of pedestal 16；Two sets of running gears 15 are separately positioned on pedestal 16, are walked
The middle part of single hole sleeper beam 13 is arranged in by motor hanging device 3 for the middle part that luggage sets 15；The setting of brake apparatus 11 is rested the head in single hole
The two sides of beam 13 and back end beam 19；Before front and back flask device 10 is separately positioned on 8 rear end lower of front haulage beam and back end beam 19
Hold lower part；Hitch assembly 1 uses No. 13 E grades of hitch HT96-700-0 of the Ministry of Railways, and the front end of front haulage beam 8 is arranged in；Ballast iron 9
The two sides of front haulage beam 8 are set；Pilot 7 is installed on the front bottom end of front haulage beam 8 and the rear end bottom of back end beam 19；It returns
It is connected among turning gear 4 and the lower part of back end beam 19.
As shown in Figure 4 and Figure 5, middle bogie 6 includes curb girder 20 among the two pieces of symmetrical setting, intermediate end carriage
25, diplopore sleeper beam 24, intermediate side bearing 23, mid-mounting device 22, pedestal 16, pedestal brace 17, running gear 15, electricity
Machine erecting by overhang 3, brake apparatus 11, mid-part device 21 and pilot 7 and revolution balance base device 5；Among two pieces
The rear and front end of curb girder 20 is respectively arranged with end carriage 25 among two pieces；Diplopore sleeper beam 24 is arranged among two pieces in curb girder 20
Between, and the both sides of the face of diplopore sleeper beam 24 are connected to the inside of curb girder 20 among two pieces；Four sets of intermediate side bearings 23 are distinguished
It is arranged among two pieces on the outside of the middle part of curb girder 20；The middle part two of curb girder 20 among two pieces is arranged in two pieces mid-mounting device 22
Side；Four pedestals 16 are separately positioned on the front bottom end of curb girder 20 and rear portion bottom end among two pieces；Pedestal brace 17 is arranged
On intermediate curb girder 20, positioned at the underface of pedestal 16；Two sets of running gears 15 are connected on pedestal 16, are walked
The middle part of diplopore sleeper beam 24 is arranged in by motor hanging device 3 for the middle part that luggage sets 15；Brake apparatus 11 is installed on intermediate ends
The two sides of beam 25；Mid-part device 21 is separately positioned on two side lower parts of intermediate end carriage 25；Pilot 7 is arranged in intermediate end carriage
25 front bottom end；Revolution balance base device 5 is connected with the middle lower portion of intermediate end carriage 25.
Curb girder 18, intermediate curb girder 20 are all made of the machining of 100mm thick steel plate and are made, and front haulage beam is welded simultaneously using thick steel plate
It is integrally machined, single hole sleeper beam 13, back end beam 19, intermediate end carriage 25, diplopore sleeper beam 24 and ballast iron 9 are cast steel integrated machine
It is process.
As shown in fig. 6, running gear 15 includes big straighe bevel gear 32, wheel 30, axle 29, axle box 27, non-maintaining rolling
Dynamic bearing 28, axle hung type traction electric machine 33 and small straighe bevel gear 31 and gear cover 37；Big straighe bevel gear 32 passes through cold pressing
It is fitted on wheel 30 respectively, wheel 30 passes through the both ends for being fitted in axle 29, and two pieces axle box 27 is separately positioned on axle
29 both ends outermost, axle box 27 are built-in with the non-maintaining rolling bearing 28 of 25 tons of axis heavy duty compact double-row conicals, exempt from
It safeguards that rolling bearing 28 has self-lubricating and sealing function, is not necessarily to regular grease up, the side of axle box 27 in life cycle
It is provided with earthing or grounding means 26, non-maintaining rolling bearing 28 is arranged at 29 both ends axle journal of axle, and axle hung type traction electric machine 33 passes through
The middle part of axle 29 is arranged in motor bearing 34, is pacified respectively on the output shaft of 33 two sides of axle hung type traction electric machine using taper fit
Equipped with small straighe bevel gear 31, small straighe bevel gear 31 is engaged in the big straighe bevel gear 32 on wheel 30, two pieces gear respectively
Cover 37 is respectively arranged on the motor knuckle arm 36 of axle hung type traction electric machine 33, for big straighe bevel gear 32 and small straighe bevel gear
31 provide lubrication protection, infuse lubricating grease 35,35 molybdenum disulphide grease of lubricating grease and No. 3 lithium base greases in gear cover 37
Mixed lubricating grease.
As shown in fig. 7, front and rear suspension device 14 includes primary and secondary helical spring 40, helical spring seat 43, equalizer 44, spring
Long sunpender 48, spring short steeve 45 and plate spring holder 47 and flat spring 46；The bottom of primary and secondary helical spring 40 is by adjusting spiral shell
Bolt 41 is connected with helical spring seat 43, and curb girder 18 is close on the top of primary and secondary helical spring 40, and axis is close in the bottom end of equalizer 44
The top of case 27, the both ends of equalizer 44 pass through pin shaft 42 respectively and are connected with the long sunpender 48 of spring and spring short steeve 45, spring
The bottom end of long sunpender 48 is connected by pin shaft 42 with helical spring seat 43, and spring short steeve 45 passes through pin shaft 42 and plate spring holder
47 are connected, the both ends of flat spring 46 be connected respectively with plate spring holder 47.
As shown in figure 8, mid-mounting device 22 includes primary and secondary helical spring 40, helical spring seat 43 and equalizer 44
With the long sunpender 48 of spring；The bottom of four primary and secondary helical springs 40 is connected by adjusting bolt 41 with helical spring seat, primary and secondary
Intermediate curb girder 20 is close on the top of helical spring 40, and the top of axle box 27, the both ends of equalizer 44 are close in the bottom end of equalizer 44
The long sunpender 48 of spring is connected with by pin shaft 42, the bottom end of the long sunpender 48 of spring is connected by pin shaft 42 with helical spring seat 43
It connects.
As shown in figure 9, brake apparatus 11 includes the brake apparatus of common elements brake and the braking with park brake
Device, the pair of wheels 30 of 2 distal end of trailing or leading bogie and the pair of wheels 30 of 6 one end of middle bogie are respectively connected with common elements
The brake apparatus of brake, the brake apparatus of common elements brake include the tyre tread two sides for being separately positioned on wheel 30
Two pieces common elements brake 50 and fixing seat 52 and composite brake shoe 49；In trailing or leading bogie 2, common elements brake 50
It is arranged in the fixing seat 52 for being installed on 19 two sides of back end beam by screw thread pin shaft 51；In middle bogie 6, common elements system
Dynamic device 50 is arranged in the fixing seat 52 for being installed on intermediate 25 two sides of end carriage by screw thread pin shaft 51, and composite brake shoe 49 is arranged 50
Common elements brake and band are parked on unit brake 53；The pair of wheels 30 and middle bogie 6 of 2 proximal end of trailing or leading bogie
The pair of wheels 30 of the other end is respectively connected with the brake apparatus with park brake, and band parks the brake apparatus packet of unit brake
It includes and is separately positioned on the two pieces bands of the tyre tread two sides of wheel 30 and parks unit brake 53 and fixing seat 52 and composite brake shoe
49；In trailing or leading bogie 2, band parks unit brake 53 and is being installed on 13 two sides of single hole sleeper beam by the setting of screw thread pin shaft 51
Fixing seat 52 on；In middle bogie 6, band parks unit brake 53 and common elements brake 50 and passes through screw thread pin shaft
51 are arranged in the fixing seat 52 for being installed on intermediate 25 two sides of end carriage, and composite brake shoe 49 is arranged in common elements brake 50 and band
It parks on unit brake 53.
Those skilled in the art can carry out various modifications to the present invention and modification, if these modifications and variations are at this
Within the scope of invention claim and its equivalent technologies, then these modifications and variations are also within protection scope of the present invention.
The prior art that the content being not described in detail in specification is known to the skilled person.
Claims (10)
1. a kind of standard gauge industrial-mineral electric locomotive bogie, which is characterized in that including middle bogie, and with before middle bogie
The trailing or leading bogie that both ends are connected afterwards；Form the bogie that shaft type is Bo-Bo-Bo type；The trailing or leading bogie includes in a left side
Right symmetrically arranged two pieces curb girder, front haulage beam, back end beam, single hole sleeper beam, front and back side bearing, front and rear suspension device, axle box are led
Frame, pedestal brace, running gear, motor hanging device, brake apparatus, front and back flask device, hitch assembly, ballast iron, and
Pilot and revolution shaft device；The rear and front end of curb girder described in two pieces is respectively arranged with front haulage beam and back end beam；The single hole
The centre of two pieces curb girder is arranged in sleeper beam, and the both sides of the face of single hole sleeper beam are connected to the inside of two pieces curb girder；Two pieces institute
State the middle part top that front and back side bearing is separately positioned on two pieces curb girder；Front and rear suspension device described in two pieces is separately positioned on two pieces side
On the outside of the middle part of beam；The front bottom end for being two pieces curb girder and rear portion bottom end is respectively set in four pedestals；Four institutes
It states pedestal brace to be installed on curb girder, positioned at the underface of pedestal；Two sets of running gear both ends are separately positioned on axis
On case drawing strickle guide, the middle part of single hole sleeper beam is arranged in by motor hanging device for the middle part of running gear；The brake apparatus setting
In the two sides of single hole sleeper beam and back end beam；The front and back flask device is separately positioned on front haulage beam rear end lower and back end beam
Front lower portion；The front end of front haulage beam is arranged in the hitch assembly；The two sides of front haulage beam are arranged in the ballast iron；It is described
Pilot is installed on the front bottom end of front haulage beam and the rear end bottom of back end beam；The lower part of the revolution shaft device and back end beam
Centre is connected；The middle bogie include curb girder among the two pieces of symmetrical setting, intermediate end carriage, diplopore sleeper beam,
Intermediate side bearing, mid-mounting device, pedestal, pedestal brace, running gear, motor hanging device, brake apparatus, it is intermediate
Flask device and pilot and revolution balance base device；The rear and front end of intermediate curb girder described in two pieces is respectively arranged with two pieces
Intermediate end carriage；The centre of curb girder among two pieces is arranged in the diplopore sleeper beam, and the both sides of the face of diplopore sleeper beam are connected to
The inside of curb girder among two pieces；Four intermediate side bearings are separately positioned among two pieces on the outside of the middle part of curb girder；Two pieces institute
State the on both sides of the middle that curb girder among two pieces is arranged in mid-mounting device；Four pedestals are separately positioned among two pieces
The front bottom end of curb girder and rear portion bottom end；The pedestal brace is arranged on intermediate curb girder, positioned at the underface of pedestal；Two
The both ends for covering the running gear are connected on pedestal, and the middle part of the running gear is set by motor hanging device
It sets at the middle part of diplopore sleeper beam；The brake apparatus is installed on the two sides of intermediate end carriage；The mid-part device is respectively set
In two side lower parts of intermediate end carriage；The front bottom end of intermediate end carriage is arranged in the pilot；Revolution balance base device with
The middle lower portion of intermediate end carriage is connected.
2. a kind of standard gauge industrial-mineral electric locomotive bogie according to claim 1, which is characterized in that the running gear includes
Big straighe bevel gear, wheel, axle, axle box, non-maintaining rolling bearing, axle hung type traction electric machine and small straighe bevel gear with
Gear cover；Big straighe bevel gear described in two pieces is fitted on two pieces wheel respectively by cold pressing, and the wheel passes through cold pressing press fitting
At the both ends of axle, axle box described in two pieces is separately positioned on the both ends outermost of axle, and the axle box is built-in with non-maintaining rolling
Bearing, the non-maintaining rolling bearing are arranged at the axle journal of axle both ends, and the axle hung type traction electric machine is set by motor bearing
Set on the middle part of axle, the output shaft of axle hung type traction electric machine two sides that be separately installed with small straight-tooth oblique using taper fit
Gear, the small straighe bevel gear are engaged in the big straighe bevel gear on wheel respectively, and gear cover described in two pieces is respectively arranged in
On the motor knuckle arm of axle hung type traction electric machine, lubrication protection, the tooth are provided for big straighe bevel gear and small straighe bevel gear
Lubricating grease is infused in wheel cover.
3. a kind of standard gauge industrial-mineral electric locomotive bogie according to claim 2, which is characterized in that the running gear axis
Case is separately installed with velocity sensor, shaft temperature sensor and earthing or grounding means.
4. any a kind of standard gauge industrial-mineral electric locomotive bogie according to claim 1 ~ 3, which is characterized in that the front and back is outstanding
Hang device include primary and secondary helical spring, helical spring seat, equalizer, the long sunpender of spring, spring short steeve and plate spring holder with
Flat spring；The bottom of the primary and secondary helical spring is connected by adjusting bolt with helical spring seat, the primary and secondary helical spring
Top be close to curb girder, the top of axle box is close in the bottom end of the equalizer, and the both ends of the equalizer pass through pin shaft respectively and connect
It is connected to the long sunpender of spring and spring short steeve, the bottom end of the long sunpender of spring is connected by pin shaft with helical spring seat, institute
State spring short steeve and be connected by pin shaft with plate spring holder, the both ends of the flat spring be connected respectively with plate spring holder.
5. any a kind of standard gauge industrial-mineral electric locomotive bogie according to claim 1 ~ 4, which is characterized in that the centre is outstanding
Hang device includes primary and secondary helical spring, helical spring seat and equalizer and the long sunpender of spring；Four primary and secondary helical springs
Bottom be connected by adjusting bolt with helical spring seat, centre curb girder is close on the top of the primary and secondary helical spring, described
The top of axle box is close in the bottom end of equalizer, and the both ends of the equalizer pass through pin shaft and are connected with the long sunpender of spring, the bullet
The bottom end of the long sunpender of spring is connected by pin shaft with helical spring seat.
6. any a kind of standard gauge industrial-mineral electric locomotive bogie according to claim 1 ~ 5, which is characterized in that the braking dress
Set the brake apparatus including common elements brake and the brake apparatus with park brake, the one of the trailing or leading bogie distal end
The brake apparatus of common elements brake is respectively connected with to the pair of wheels of wheel and middle bogie one end, the front and back turns to
The pair of wheels of frame proximal end and the pair of wheels of the middle bogie other end are respectively connected with the brake apparatus with park brake.
7. according to a kind of any standard gauge industrial-mineral electric locomotive bogie of claim 6, which is characterized in that the common elements
The brake apparatus of brake includes the two pieces common elements brake and fixing seat for being separately positioned on the tyre tread two sides of wheel
With composite brake shoe；In trailing or leading bogie, the common elements brake is being installed on back end beam two by the setting of screw thread pin shaft
In the fixing seat of side；In middle bogie, the common elements brake is being installed on intermediate ends by the setting of screw thread pin shaft
In the fixing seat of beam two sides, the composite brake shoe is arranged on common elements brake.
8. according to a kind of any standard gauge industrial-mineral electric locomotive bogie of claim 6, which is characterized in that the band parks list
The brake apparatus of first brake includes to be separately positioned on the two pieces bands of the tyre tread two sides of wheel to park unit brake and solid
Reservation and composite brake shoe；In trailing or leading bogie, the band parks unit brake and is being installed on list by the setting of screw thread pin shaft
In the fixing seat of hole sleeper beam two sides；In middle bogie, the band is parked unit brake and is being pacified by the setting of screw thread pin shaft
In fixing seat loaded on intermediate end carriage two sides, the composite brake shoe setting is parked on unit brake in band.
9. any a kind of standard gauge industrial-mineral electric locomotive bogie according to claim 1 ~ 3, which is characterized in that the single hole pillow
Beam, back end beam, intermediate end carriage, diplopore sleeper beam and ballast iron are integrally machined for cast steel.
10. any a kind of standard gauge industrial-mineral electric locomotive bogie according to claim 1 ~ 3, which is characterized in that the curb girder,
Front haulage beam, single hole sleeper beam, back end beam, intermediate beam, intermediate end carriage, diplopore sleeper beam, ballast iron and the pedestal brace surveyed mutually match
Hinge tapered hole is linked and packed by bolt interference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910680809.6A CN110371153B (en) | 2019-07-26 | 2019-07-26 | Bogie of standard rail industrial and mining electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910680809.6A CN110371153B (en) | 2019-07-26 | 2019-07-26 | Bogie of standard rail industrial and mining electric locomotive |
Publications (2)
| Publication Number | Publication Date |
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| CN110371153A true CN110371153A (en) | 2019-10-25 |
| CN110371153B CN110371153B (en) | 2024-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033600A (en) * | 1988-08-23 | 1989-07-05 | 上海铁路局工业公司 | Self-adjusting with bogie truck of traction side bearing device and radial direction mechanism |
| CN103723157A (en) * | 2014-01-02 | 2014-04-16 | 南车株洲电力机车有限公司 | Locomotive three-axis radial bogie |
| CN105151067A (en) * | 2015-08-24 | 2015-12-16 | 唐山轨道客车有限责任公司 | Hinged non-power bogie |
| CN105460042A (en) * | 2015-12-29 | 2016-04-06 | 北京二七轨道交通装备有限责任公司 | Locomotive bogie |
| CN210707403U (en) * | 2019-07-26 | 2020-06-09 | 湘电重型装备有限公司 | Standard rail industrial and mining electric locomotive bogie |
-
2019
- 2019-07-26 CN CN201910680809.6A patent/CN110371153B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033600A (en) * | 1988-08-23 | 1989-07-05 | 上海铁路局工业公司 | Self-adjusting with bogie truck of traction side bearing device and radial direction mechanism |
| CN103723157A (en) * | 2014-01-02 | 2014-04-16 | 南车株洲电力机车有限公司 | Locomotive three-axis radial bogie |
| CN105151067A (en) * | 2015-08-24 | 2015-12-16 | 唐山轨道客车有限责任公司 | Hinged non-power bogie |
| CN105460042A (en) * | 2015-12-29 | 2016-04-06 | 北京二七轨道交通装备有限责任公司 | Locomotive bogie |
| CN210707403U (en) * | 2019-07-26 | 2020-06-09 | 湘电重型装备有限公司 | Standard rail industrial and mining electric locomotive bogie |
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| Publication number | Publication date |
|---|---|
| CN110371153B (en) | 2024-04-30 |
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