CN104071252A - Locomotive fuel tank assembling device - Google Patents
Locomotive fuel tank assembling device Download PDFInfo
- Publication number
- CN104071252A CN104071252A CN201410311559.6A CN201410311559A CN104071252A CN 104071252 A CN104071252 A CN 104071252A CN 201410311559 A CN201410311559 A CN 201410311559A CN 104071252 A CN104071252 A CN 104071252A
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- China
- Prior art keywords
- jacking
- fuel tank
- framework
- oil cylinder
- locomotive
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Abstract
The invention relates to the technical field of the internal combustion locomotives and in particular relates to a locomotive fuel tank assembling device. The locomotive fuel tank assembling device comprises a steel rail, a body frame, wheels, a speed reducer, a jacking oil cylinder, a jacking frame, a bracket and transverse adjusting oil cylinders; the wheels and the speed reducer are mounted at the bottom and on the upper part of the body frame, respectively; the body frame is slidingly connected with the steel rail by use of the wheels; the jacking frame is connected to the top of the body frame by use of the jacking oil cylinder; the bracket and the transverse adjusting oil cylinders are located at the top and at the left and right ends of the jacking frame, respectively. A rail car structure is taken as an assembling base so that the stationarity of the fuel tank in movement can be improved and the range of longitudinal position regulation of the funnel tank is also expanded; the combination structure of the jacking oil cylinder is capable of preventing the piston rod of the jacking oil cylinder from unbalance loading force, and therefore, the service life of the jacking oil cylinder is increased; rollers are evenly arranged in the jacking frame to improve the flexibility of transverse horizontal movement and also to greatly improving the accuracy of transverse position regulation, and therefore, the assembling quality of the fuel tank can be improved.
Description
Technical field
The present invention relates to diesel locomotive technical field, especially a kind of locomotive fuel tank apparatus for assembling.
Background technology
Fuel tank on locomotive is mainly used to store a large amount of fuel oils, and to guarantee the normal work of diesel engine of locomotive, fuel tank is welded-steel plate construction, and its oad is large, Heavy Weight.The installation of fuel tank is by 4 Connection Blocks that are located at fuel tank top, is lifted on the centre of locomotive frame bottom by screw rod, and the location of fuel tank and vehicle frame and the quality of connection of lifting, directly affect the stability of fuel tank when locomotive operation.During original Dongfeng series type locomotive fuel tank assembling, must be by playing heavy industry commander overhead traveling crane driver, by repeatedly handling, carry out all around and upper and lower adjustment, the hole, top of Cai Nengshi locomotive frame bottom is aimed at the Connection Block hole on fuel tank top, several operative employees assemble in locomotive frame bottom simultaneously, owing to being subject to the restriction of locomotive frame's bottom space, operator's not only fatigue but also dangerous of working in locomotive frame bottom for a long time, whole assembling process, loaded down with trivial details, time-consuming and effort, inefficiency, can not adapt to large batch of work requirements, also be useful on the bay-lift of assembling, but structure is single, unstable, moving range is little, move dumb, degree of regulation is poor, assembling quality out of reach technological requirement.
Summary of the invention
Poor in order to overcome existing locomotive fuel tank erecting equipment structural stability, moving range is little, and degree of regulation is low, and the deficiency that assembling quality is poor the invention provides a kind of locomotive fuel tank apparatus for assembling.
The technical solution adopted for the present invention to solve the technical problems is: a kind of locomotive fuel tank apparatus for assembling, comprise rail, body framework, wheel, reductor, jacking cylinder, jacking framework, bracket and horizontal tune oil cylinder, wheel and reductor are arranged on respectively bottom and the top of body framework, body framework is by wheel and rail sliding block joint, jacking framework is connected to the top of body framework by jacking cylinder, bracket and horizontal tune oil cylinder lay respectively at top and the two ends, left and right of jacking framework.
According to another embodiment of the invention, further comprise that wheel is comprised of two driving wheels and two flower wheels, two driving wheels link into an integrated entity by transmission shaft, adopt reductor to drive.
According to another embodiment of the invention, the bottom that further comprises jacking cylinder is fixed on body framework, top is provided with top, transition seat and flange, the bottom of top is connected with the piston rod thread of jacking cylinder, top is spherical structure, be embedded in transition seat, transition seat is connected with jacking framework by flange.
According to another embodiment of the invention, further comprise and in jacking framework, be evenly provided with roller.
According to another embodiment of the invention, further comprise that bracket is laid on roller.
The invention has the beneficial effects as follows, adopt railcar structure as assembly foundation, driving wheel links into an integrated entity by transmission shaft, employing reductor drives, both improved the stationarity that fuel tank moves, expanded again the scope that fuel tank lengthwise position regulates, the top of jacking cylinder adopts top, the unitized construction of transition seat and flange, can avoid the piston rod of jacking cylinder to be subject to offset loading force, increase the service life, roller is evenly set in jacking framework, can make the bracket that carries fuel tank on jacking framework, do flexibly the round movement of transverse horizontal, greatly improved the precision that horizontal position regulates, and then improved the assembling quality of fuel tank.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is jacking cylinder schematic diagram of the present invention.
1. reductors in figure, 4. rail, 5. wheel, 6. jacking cylinder, 61. tops, 62. transition seats, 63. flanges, 7. transmission shaft, 8. body framework, 11. jacking frameworks, 12. rollers, 13. brackets, 14. horizontal tune oil cylinders, 15.Driving wheel, 16. flower wheels, 20. fuel tanks.
The specific embodiment
If Fig. 1 is structural representation of the present invention, Fig. 2 is left view of the present invention, Fig. 3 is jacking cylinder schematic diagram of the present invention, a kind of locomotive fuel tank apparatus for assembling, comprise rail 4, body framework 8, wheel 5, reductor 1, jacking cylinder 6, jacking framework 11, bracket 13 and horizontal tune oil cylinder 14, wheel 5 and reductor 1 are arranged on respectively bottom and the top of body framework 8, body framework 8 is by wheel 5 and rail 4 sliding block joints, jacking framework 11 is connected to the top of body framework 8 by jacking cylinder 6, bracket 13 and horizontal tune oil cylinder 14 lay respectively at top and the two ends, left and right of jacking framework 11.Wheel 5 is comprised of two driving wheels 15 and two flower wheels 16, and two driving wheels 15 link into an integrated entity by transmission shaft 7, adopts reductor 1 to drive.The bottom of jacking cylinder 6 is fixed on body framework 8, top is provided with top 61, transition seat 62 and flange 63, and the bottom of top 61 is connected with the piston rod thread of jacking cylinder 6, and top is spherical structure, be embedded in transition seat 62, transition seat 62 is connected with jacking framework 11 by flange 63.The interior roller 12 that is evenly provided with of jacking framework 11.Bracket 13 is laid on roller 12.
During use, fuel tank 20 liftings of first need being installed are placed on bracket 13; Then handle body framework 8 below rail 4 moves to the locomotive underframe being fixed on the total assembly or fitting table of locomotive position; Then operate four jacking cylinders 6 and drive jacking frameworks 11 to rise, fuel tank 20 is risen to below locomotive underframe; Then operate four horizontal tune oil cylinders 14 and promote brackets 13 transverse shifting on jacking framework 11, make the Connection Block hole on fuel tank 20 tops and the mount pad hole of the locomotive underframe aligning that aligns; Again with in screw rod patchhole and be fixedly connected with; Then operate 6 declines of four jacking cylinders and return to original position, finally handle body framework 8 and shift out below locomotive under-carriage along rail 4, the erection work of fuel tank 20 has accused.
Claims (5)
1. a locomotive fuel tank apparatus for assembling, it is characterized in that, comprise rail (4), body framework (8), wheel (5), reductor (1), jacking cylinder (6), jacking framework (11), bracket (13) and horizontal tune oil cylinder (14), wheel (5) and reductor (1) are arranged on respectively bottom and the top of body framework (8), body framework (8) is by wheel (5) and rail (4) sliding block joint, jacking framework (11) is connected to the top of body framework (8) by jacking cylinder (6), bracket (13) and horizontal tune oil cylinder (14) lay respectively at top and the two ends, left and right of jacking framework (11).
2. locomotive fuel tank apparatus for assembling according to claim 1, it is characterized in that, wheel (5) is comprised of two driving wheels (15) and two flower wheels (16), and two driving wheels (15) link into an integrated entity by transmission shaft (7), adopts reductor (1) to drive.
3. locomotive fuel tank apparatus for assembling according to claim 1, it is characterized in that, the bottom of jacking cylinder (6) is fixed on body framework (8), top is provided with top (61), transition seat (62) and flange (63), the bottom of top (61) is connected with the piston rod thread of jacking cylinder (6), top is spherical structure, is embedded in transition seat (62), and transition seat (62) is connected with jacking framework (11) by flange (63).
4. locomotive fuel tank apparatus for assembling according to claim 1, is characterized in that, is evenly provided with roller (12) in jacking framework (11).
5. locomotive fuel tank apparatus for assembling according to claim 1, is characterized in that, bracket (13) is laid on roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311559.6A CN104071252A (en) | 2014-07-02 | 2014-07-02 | Locomotive fuel tank assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410311559.6A CN104071252A (en) | 2014-07-02 | 2014-07-02 | Locomotive fuel tank assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104071252A true CN104071252A (en) | 2014-10-01 |
Family
ID=51592947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410311559.6A Pending CN104071252A (en) | 2014-07-02 | 2014-07-02 | Locomotive fuel tank assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104071252A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06219349A (en) * | 1993-01-27 | 1994-08-09 | Honda Motor Co Ltd | Fuel tank assembling device |
| KR0155128B1 (en) * | 1995-12-22 | 1998-10-15 | 김태구 | Rising device of fuel tank |
| KR100199894B1 (en) * | 1995-12-22 | 1999-06-15 | 양재신 | Shifting device of the fuel tank lifting system |
| CN2878327Y (en) * | 2006-04-03 | 2007-03-14 | 贵阳铝镁设计研究院 | Mobile lifting trolley with double-anode guide bar |
| CN101254520A (en) * | 2008-04-11 | 2008-09-03 | 太原重工股份有限公司 | Up-down rotary display stand for forging steel ingot |
| CN202007100U (en) * | 2011-01-26 | 2011-10-12 | 济南吉利汽车有限公司 | Lifting bogie for car fuel tank mounting process |
| CN203937762U (en) * | 2014-07-02 | 2014-11-12 | 南车戚墅堰机车有限公司 | Locomotive fuel tank apparatus for assembling |
-
2014
- 2014-07-02 CN CN201410311559.6A patent/CN104071252A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06219349A (en) * | 1993-01-27 | 1994-08-09 | Honda Motor Co Ltd | Fuel tank assembling device |
| KR0155128B1 (en) * | 1995-12-22 | 1998-10-15 | 김태구 | Rising device of fuel tank |
| KR100199894B1 (en) * | 1995-12-22 | 1999-06-15 | 양재신 | Shifting device of the fuel tank lifting system |
| CN2878327Y (en) * | 2006-04-03 | 2007-03-14 | 贵阳铝镁设计研究院 | Mobile lifting trolley with double-anode guide bar |
| CN101254520A (en) * | 2008-04-11 | 2008-09-03 | 太原重工股份有限公司 | Up-down rotary display stand for forging steel ingot |
| CN202007100U (en) * | 2011-01-26 | 2011-10-12 | 济南吉利汽车有限公司 | Lifting bogie for car fuel tank mounting process |
| CN203937762U (en) * | 2014-07-02 | 2014-11-12 | 南车戚墅堰机车有限公司 | Locomotive fuel tank apparatus for assembling |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |