CN205059621U - Adopt high circle spring side bearing to add diesel locomotive of oblique pull rod mode of pulling of low level - Google Patents
Adopt high circle spring side bearing to add diesel locomotive of oblique pull rod mode of pulling of low level Download PDFInfo
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- CN205059621U CN205059621U CN201520719084.4U CN201520719084U CN205059621U CN 205059621 U CN205059621 U CN 205059621U CN 201520719084 U CN201520719084 U CN 201520719084U CN 205059621 U CN205059621 U CN 205059621U
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Abstract
The utility model discloses an adopt high circle spring side bearing to add diesel locomotive of oblique pull rod mode of pulling of low level, from the top down divide into automobile body, frame, bogie in proper order, the automobile body divide into preceding unit room, cab, electrical control room / electric room, resistance braking room, clean air room, power house, cooling chamber and supplementary room after to in the past in proper order, frame middle part both sides have main air reservoir and battery box respectively, and frame lower part both ends are equipped with a bogie respectively, are fuel tank and towing pin in the middle of the frame lower part, the bogie is the secondary suspension bogie, including support body, wheel, one be the shock -absorbing spring and two be the shock -absorbing spring, the wheel sets up in the support body below, one is that the shock -absorbing spring adopts spiral steel circle spring, set up between wheel and support body, two is that the shock -absorbing spring adopts the high circle spring of spiral, sets up between support body both sides and automobile body. The utility model discloses an oblique pull rod bogie of low level, can not receive the restriction of boundary limit and wheel base on structural arrangement, can adapt to the high -frequency vibration that relatively poor route and high -speed operation brought for locomotive upper portion well.
Description
Technical field
The utility model relates to field of track traffic, particularly a kind of diesel locomotive adopting height circle spring side bearing to add low level digonal link mode of traction.
Background technology
At present, domestic diesel locomotive mode of traction mainly contains two kinds: one adopts parallel―ordinal shift traction, and another kind adopts center pin traction.These two kinds of mode of traction are subject to the restriction of gauge and wheelbase in structural arrangement, and part locomotive runs to be used for high speed, and two is just adopt high circle spring side bearing, but its mode of traction still adopts parallel―ordinal shift to draw.
Our company researches and develops the diesel locomotive of multiple gauge, multiple use, multiple power grade, different type of drive for many years, but these locomotives are all adopt the modes such as the traction of rubber metal pad side bearing, center pin or double leval jib traction, also do not adopt too high round spring side bearing to add low level digonal link mode of traction.
Domestic east wind 4 and the serial freight diesel locomotive of east wind 8 and what introduce that the HXN3 diesel locomotive of EMD technology adopts is that rubber metal pad side bearing adds parallel―ordinal shift mode of traction; What the Passenger Diesel Locomotives such as east wind 4D and east wind 11 adopted is that high circle spring side bearing adds parallel―ordinal shift mode of traction; What the HXN5 of east wind 7 series and introduction GE technology and some other exported diesel locomotives adopted is that rubber metal pad adds center pin mode of traction; Part is turned diesel locomotive such as GK1C down and is adopted roller side bearing to add center pin mode of traction.Therefore the diesel locomotive adopting high circle spring side bearing to add the traction of low level digonal link belongs to first domestic.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, provides a kind of and adopts high circle spring side bearing to add the diesel locomotive of low level digonal link mode of traction, adopt high circle spring to add low level digonal link mode of traction first.
The technical solution adopted in the utility model is such:
A kind of diesel locomotive adopting height circle spring side bearing to add low level digonal link mode of traction, be divided into car body successively from top to bottom, vehicle frame, bogie truck, described car body is divided into front unit room from front to back successively, driver's cab, electric panel room, rheostatic brake room, clean air chamber, power room, cooling room and ancillary chamber, in the middle part of described vehicle frame, both sides have total reservoir and storage battery box respectively, frame downward two ends are respectively equipped with a bogie truck, be fuel tank and towing pin in the middle of frame downward, described bogie truck is secondary suspension bogie truck, comprise support body, wheel, one be damper spring and two is damper spring, described wheel is arranged on below support body, described one is that damper spring adopts spiral steel circle spring, be arranged between wheel and support body, described two is that damper spring adopts spiral height circle spring, be arranged between support body both sides and car body.
As preferably, the described bogie truck at frame downward two ends is respectively equipped with low level digonal link bottom one end in opposite directions, and low level digonal link tilts upward the towing pin that extends in the middle of frame downward and is connected with it, and frame downward front end arranges coupler and draft gear.This preferred version have employed high circle spring and adds low level digonal link mode of traction, better effects if.
As preferably, described front interior thereof arranges hand brake device.Also be provided with air-conditioning and valve class erecting frame etc.
As preferably, described driver's cab inside arranges operating console, adds and take advantage of seat, and both sides, cab back-end face are respectively equipped with door, and door is the left and right corridor of corresponding locomotive respectively, leads to car body rearmost end always.
As preferably, described electric panel room inside arranges regulator cubicle.
As preferably, described rheostatic brake chamber interior arranges rheostatic brake device.
As preferably, described pure air chamber interior is arranged mainly sends out a ventilating set, charging excitation cubicle, side arm ventilating set, silicon rectifier cubicle, dedusting ventilator, cyclone cylinder assembling, main and backup generator and diesel engine intake device.
As preferably, described power room inside arranges exhaust gear, diesel engine and expansion tank.
As preferably, described cooling room inside arrange Fuel Oil Cooler, diesel engine ECM case, auxiliary converter cabinet, cooling mechanism, after-frame ventilating set and after add ventilating set air inlet system.
As preferably, described auxiliary chamber arranges air dryer and air compressor unit.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
Have employed low level digonal link bogie truck, structural arrangement can not be subject to the restriction of gauge and wheelbase, spiral steel circle spring and spiral height circle spring can adapt to the high-frequency vibration that poor route and high-speed cruising bring to locomotive top well;
The low level digonal link mode of traction adopted, more safe and reliable;
Main and backup generator can provide the master of 2500kVA/450kVA to send out and auxiliary capacity, the diesel engine that rated speed of rotation is 1800r/min to mate, horsepower output is 2800kW grade;
Locomotive have employed outside corridor vehicle frame integral body, and overall weight is lighter;
High ambient conditions can be adapted to, even if still can work very well 55 DEG C time.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model birds-eye view.
Mark in figure:
A is front unit room, and B is driver's cab, and C is electric panel room, and D is rheostatic brake room, and E is clean air chamber, and F is power room, and G is cooling room, and H is ancillary chamber;
1 is coupler and draft gear, 2 is air-conditioning, 3 is valve class erecting frame, 4 is operating console, 5 take advantage of seat for adding, 6 is regulator cubicle, 7 is rheostatic brake device, 8 is a main ventilating set, 9 is charging excitation cubicle, 10 is side arm ventilating set, 11 is silicon rectifier cubicle, 12 is dedusting ventilator, 13 is cyclone cylinder assembling, 14 is main and backup generator, 15 is storage battery box, 16 is exhaust gear, 17 is diesel engine, 18 is total reservoir, 19 is fuel tank, 20 is expansion tank, 21 is bogie truck, 21-1 is spiral steel circle spring, 21-2 is spiral height circle spring, 21-3 is low level digonal link, 22 is diesel engine ECM case, 23 is auxiliary converter cabinet, 24 is cooling mechanism, 25 is after-frame ventilating set, 26 is after-frame ventilating set air inlet system, 27 is air dryer, 28 is air compressor unit.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
Most preferred embodiment:
As Fig. 1, shown in 2, a kind of diesel locomotive adopting height circle spring side bearing to add low level digonal link mode of traction, be divided into car body successively from top to bottom, vehicle frame, bogie truck, described car body is divided into front unit room A from front to back successively, driver's cab B, electric panel room C, rheostatic brake room D, clean air chamber E, power room F, cooling room G and ancillary chamber H, in the middle part of described vehicle frame, both sides have total reservoir 18 and storage battery box 15 respectively, frame downward two ends are respectively equipped with a bogie truck 21, be fuel tank 19 and towing pin in the middle of frame downward, described bogie truck 21 is secondary suspension bogie truck, comprise support body, wheel, one be damper spring and two is damper spring, described wheel is arranged on below support body, described one is that damper spring adopts spiral steel circle spring 21-1, be arranged between wheel and support body, described two is that damper spring adopts spiral height circle spring 21-2, be arranged between support body both sides and car body.
The described bogie truck 21 at frame downward two ends is respectively equipped with low level digonal link 21-3 bottom one end in opposite directions, and low level digonal link 21-3 tilts upward the towing pin that extends in the middle of frame downward and is connected with it, and frame downward front end arranges coupler and draft gear 1.
Described front unit room A front end arranges hand brake device, air-conditioning 2, valve class erecting frame 3.
Described driver's cab B inside arranges operating console 4, adds and take advantage of seat 5, and driver's cab B aft end face both sides are respectively equipped with door, and door is the left and right corridor of corresponding locomotive respectively, leads to car body rearmost end always.
Described electric panel room C inside arranges regulator cubicle 6.
D inside, described rheostatic brake room arranges rheostatic brake device 7.
Described clean air chamber E inside arranges a main ventilating set 8, charging excitation cubicle 9, side arm ventilating set 10, silicon rectifier cubicle 11, dedusting ventilator 12, cyclone cylinder assembling 13, main and backup generator 14 and diesel engine intake device.
Described power room F inside arranges exhaust gear 16, diesel engine 17 and expansion tank 20.
Described cooling room G inside arrange Fuel Oil Cooler, diesel engine ECM case 22, auxiliary converter cabinet 23, cooling mechanism 24, after-frame ventilating set 25 and after add ventilating set air inlet system 26.
Described ancillary chamber H inside arranges air dryer 27 and air compressor unit 28.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. one kind adopts high circle spring side bearing to add the diesel locomotive of low level digonal link mode of traction, be divided into car body successively from top to bottom, vehicle frame, bogie truck, described car body is divided into front unit room (A) from front to back successively, driver's cab (B), electric panel room (C), rheostatic brake room (D), clean air chamber (E), power room (F), cooling room (G) and ancillary chamber (H), in the middle part of described vehicle frame, both sides have total reservoir (18) and storage battery box (15) respectively, frame downward two ends are respectively equipped with a bogie truck (21), be fuel tank (19) and towing pin in the middle of frame downward, it is characterized in that: described bogie truck (21) is secondary suspension bogie truck, comprise support body, wheel, one be damper spring and two is damper spring, described wheel is arranged on below support body, described one is that damper spring adopts spiral steel circle spring (21-1), be arranged between wheel and support body, described two is that damper spring adopts spiral height circle spring (21-2), be arranged between support body both sides and car body.
2. a kind of diesel locomotive adopting height circle spring side bearing to add low level digonal link mode of traction according to claim 1, it is characterized in that: the described bogie truck (21) at frame downward two ends is respectively equipped with low level digonal link (21-3) bottom one end in opposite directions, low level digonal link (21-3) tilts upward and extends to the middle towing pin of frame downward and be connected with it, and frame downward front end arranges coupler and draft gear (1).
3. a kind of diesel locomotive adopting height circle spring side bearing to add low level digonal link mode of traction according to claim 1 and 2, is characterized in that: described front unit room (A) inside arranges hand brake device, air-conditioning (2), valve class erecting frame (3).
4. a kind of diesel locomotive adopting height circle spring side bearing to add low level digonal link mode of traction according to claim 1 and 2, it is characterized in that: described driver's cab (B) inside arranges operating console (4), adds and take advantage of seat (5), driver's cab (B) aft end face both sides are respectively equipped with door, door is the left and right corridor of corresponding locomotive respectively, leads to car body rearmost end always.
5. a kind of diesel locomotive adopting height circle spring side bearing to add low level digonal link mode of traction according to claim 1 and 2, is characterized in that: described electric panel room (C) inside arranges regulator cubicle (6).
6. a kind of diesel locomotive adopting height circle spring side bearing to add low level digonal link mode of traction according to claim 1 and 2, is characterized in that: described rheostatic brake room (D) inside arranges rheostatic brake device (7).
7. a kind of diesel locomotive adopting height circle spring side bearing to add low level digonal link mode of traction according to claim 1 and 2, is characterized in that: described clean air chamber (E) inside arranges a main ventilating set (8), the excitation cubicle (9) that charges, side arm ventilating set (10), silicon rectifier cubicle (11), dedusting ventilator (12), cyclone cylinder assemble (13), main and backup generator (14) and diesel engine intake device.
8. a kind of diesel locomotive adopting height circle spring side bearing to add low level digonal link mode of traction according to claim 1 and 2, is characterized in that: described power room (F) inside arranges exhaust gear (16), diesel engine (17) and expansion tank (20).
9. according to claim 1 and 2ly a kind ofly adopt high circle spring side bearing to add the diesel locomotive of low level digonal link mode of traction, it is characterized in that: described cooling room (G) inside arrange Fuel Oil Cooler, diesel engine ECM case (22), auxiliary converter cabinet (23), cooling mechanism (24), after-frame ventilating set (25) and after add ventilating set air inlet system (26).
10. a kind of diesel locomotive adopting height circle spring side bearing to add low level digonal link mode of traction according to claim 1 and 2, is characterized in that: described ancillary chamber (H) inside arranges air dryer (27) and air compressor unit (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719084.4U CN205059621U (en) | 2015-09-17 | 2015-09-17 | Adopt high circle spring side bearing to add diesel locomotive of oblique pull rod mode of pulling of low level |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719084.4U CN205059621U (en) | 2015-09-17 | 2015-09-17 | Adopt high circle spring side bearing to add diesel locomotive of oblique pull rod mode of pulling of low level |
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| CN205059621U true CN205059621U (en) | 2016-03-02 |
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| CN201520719084.4U Active CN205059621U (en) | 2015-09-17 | 2015-09-17 | Adopt high circle spring side bearing to add diesel locomotive of oblique pull rod mode of pulling of low level |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109511A (en) * | 2015-09-17 | 2015-12-02 | 南车资阳机车有限公司 | Diesel locomotive adopting traction mode of flex-coil spring side bearing and low-level diagonal draw bar |
-
2015
- 2015-09-17 CN CN201520719084.4U patent/CN205059621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109511A (en) * | 2015-09-17 | 2015-12-02 | 南车资阳机车有限公司 | Diesel locomotive adopting traction mode of flex-coil spring side bearing and low-level diagonal draw bar |
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