CN202528174U - Movable roof assembly platform of rail car - Google Patents
Movable roof assembly platform of rail car Download PDFInfo
- Publication number
- CN202528174U CN202528174U CN2012201758094U CN201220175809U CN202528174U CN 202528174 U CN202528174 U CN 202528174U CN 2012201758094 U CN2012201758094 U CN 2012201758094U CN 201220175809 U CN201220175809 U CN 201220175809U CN 202528174 U CN202528174 U CN 202528174U
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- platform
- staircase
- rail vehicle
- mounting plate
- sleeve pipe
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Abstract
The utility model discloses a movable roof assembly platform of a rail car. The movable roof assembly platform comprises two mounting platforms, which are opposite, wherein universal wheels are respectively arranged at bottoms of the mounting platforms, a staircase is arranged on the outer side of one mounting platform, and the bottom of the staircase is suspended in the air; and a gap bridge is arranged between the two mounting platforms. The movable roof assembly platform, provided by the utility model, can move freely, and can be directly pushed into both sides of the rail car, so that the operation is simple and time is saved; entrance of the platform can be directly realized through the staircase at the lateral surface, so that safety hidden troubles are not provided; a telescopic table is arranged at the inner side of the platform so as to be suitable for car types with different widths, university is strong, repeated production of a tool is not required, and the cost is saved; and the gap bridge is arranged between the two platforms so as to facilitate an operator to moving on the platforms at the both sides.
Description
Technical field
The utility model relates to the assembly tooling of a kind of rail vehicle top part, is the removable roof mounting plate of a kind of rail vehicle specifically.
Background technology
The rail vehicle roof generally all contains parts such as air-conditioning, useless row, pantograph, high-tension cable and need assemble, and when carrying out some rail vehicle tests, the necessary need observed to roof.Three floor height platforms are set up in the main dependence of solution parts assembling at present or the lift-on/lift-off type operating platform assembles; Three floor height platforms are generally fixed, operate if temporary needs gets into vehicle roof, then need specially vehicle to be imported three floor height platforms; If in the workshop that is not provided with three floor height stations; Then also need specially vehicle to be imported the workshop of containing three floor height stations, and this just wastes the plenty of time in the process of the reversing that does not stop, operation is very inconvenient; And use the lift-on/lift-off type operating platform to assemble; Operating personnel can only get into platform from end face, and need to use ladder at first to climb to roof, get into platform again; And still there is potential safety hazard in this; And every kind of lift-on/lift-off type platform can only be suitable for a kind of vehicle, and therefore every kind of vehicle all need be made the lift-on/lift-off type platform, and cost is higher.
Therefore how to provide a kind of easy and simple to handle, save time, easy to use, there is not potential safety hazard, and can the assembly tooling of cost-effective rail vehicle top part is a kind of problem demanding prompt solution.
Summary of the invention
Goal of the invention: the purpose of the utility model overcomes existing technological difficulties, provides a kind of easy and simple to handle, saves time, and is easy to use, do not have potential safety hazard, and can the assembly tooling of cost-effective rail vehicle top part.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
The removable roof mounting plate of a kind of rail vehicle comprises two mounting platforms that are oppositely arranged, and the bottom of said mounting platform is respectively equipped with universal wheel, the arranged outside staircase of one of them mounting platform, and the bottom of said staircase is unsettled; Between two mounting platforms, gap bridge is set.
Further, said mounting platform comprises support frame and flat surface, and said flat surface is arranged on the top of support frame, and said universal wheel is arranged on the bottom of support frame; Between the bottom of the bottom of support frame and staircase, horizontal support bar is set.
Further, except that the inboard, other three sides are provided with annular guardrail on the said flat surface.
Further, the inboard of said level table is provided with telescopic platform mechanism, and said telescoping mechanism comprises sleeve pipe, rolling bearing, push rod and bending corrugated plating; Said sleeve pipe is fixed on the bottom of level table, and rolling bearing is arranged on the sleeve pipe, and push rod stretches in the endoporus of sleeve pipe; And cooperate with rolling bearing; Length is provided with on sleeve pipe and the corresponding pin-and-hole of through hole to being uniformly distributed with some through holes in the push rod upper edge, and bearing pin is set in the pin-and-hole; The medial surface of said bending corrugated plating and level table fits; One end of push rod is connected with the bending corrugated plating.
Further, said bending corrugated plating is provided with beam.
Further, travelling platform in the middle of said gap bridge comprises, the two ends of said middle travelling platform connect flat surface respectively, in the both sides of travelling platform railing are set respectively.
Further, the bottom of said staircase is provided with the retracted support pin.
Beneficial effect: the utility model can move freely, and can directly it be pushed into the both sides of rail vehicle, and is therefore easy and simple to handle, saves time; Can there be potential safety hazard directly through the staircase entering platform of side; In the platform inboard telescopic platform is set, is suitable for the vehicle of different in width, highly versatile need not to repeat to make frock, practices thrift cost; Between two platforms gap bridge is set, handled easily personnel both sides platform is walked about.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural perspective that the mounting platform of staircase is housed;
Fig. 3 is the front view that the mounting platform of staircase is housed;
Fig. 4 is the vertical view that the mounting platform of staircase is housed;
Fig. 5 is the A place partial enlarged drawing among Fig. 3;
The structural perspective of Fig. 6 for passing a bridge;
Fig. 7 is the structural perspective of telescopic platform mechanism;
Fig. 8 is the upward view of telescopic platform mechanism.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is done explanation further.
As shown in Figure 1; The removable roof mounting plate of a kind of rail vehicle of the utility model comprises two mounting platforms 1 that are oppositely arranged; The bottom of said mounting platform 1 is respectively equipped with universal wheel 2, the arranged outside staircase 3 of one of them mounting platform 1, and the bottom of said staircase 3 is unsettled; Between two mounting platforms 1, be provided with and pass a bridge 4.Operating personnel directly promote mounting platform just can make mounting plate integral body move freely, and when need stopped, directly universal wheel being braked to open got final product.
Shown in Fig. 2 to 4, said mounting platform 1 comprises support frame 5 and flat surface 6.Support frame 5 is welded to form by four main supporting square tubes and some reinforcement square tubes; Universal wheel 2 is arranged on the bottom of support frame 5, between the bottom of the bottom of support frame 5 and staircase 3, horizontal support bar 7 is set.Flat surface 6 is to be welded to form by crisscross square tube and Figured aluminium plate; Flat surface 6 is arranged on the top of support frame 5, and except that the inboard, other three sides are provided with annular guardrail 19 on flat surface 6, and annular guardrail 19 intermediate openings get into flat surface 6 to make things convenient for the staff to pass through staircase 3.In order to prevent that when mounting plate used, the slit was bigger between flat surface 6 and the car body, possibly cause personnel's pin blank, be provided with telescopic platform mechanism 20 in the inboard of level table 6.
Shown in Fig. 7 to 8, said telescopic platform mechanism 20 comprises sleeve pipe 11, rolling bearing 12, push rod 13 and bending corrugated plating 14, and said sleeve pipe 11 is fixed on the bottom of level table 6; Rolling bearing 12 is arranged on the sleeve pipe 11; Push rod 13 stretches in the endoporus of sleeve pipe 11, and cooperates with rolling bearing 12, in push rod 13 upper edge length to being uniformly distributed with some through holes 15; On sleeve pipe 11, be provided with and through hole 15 corresponding pin-and-holes 16, bearing pin 17 is set in the pin-and-hole 16; Said bending corrugated plating 14 fits with the medial surface of level table 6; One end of push rod 13 is connected with bending corrugated plating 14.For bending corrugated plating 14 and roof grazing, on bending corrugated plating 14, be provided with beam 18.
As shown in Figure 6, said gap bridge 4 comprises the middle travelling platform 9 of arch, and the two ends of said middle travelling platform 9 connect flat surface 6 respectively, in the both sides of travelling platform 9 railing 10 are set respectively.
Shown in Fig. 3 and 5; The staircase tread and the platform bottom surface of staircase 3 all are welded to form by Figured aluminium plate and skeleton, and staircase 3 has the intensity of enough supports when using for assurance, is provided with retracted support pin 8 in the bottom of staircase 3; The upper end of feet 8 is provided with screw thread; The bottom of staircase 3 is provided with suitable with it screw, and the upper end of feet 8 screws in the screw of staircase 3 bottoms, makes the height of feet 8 adjustable up and down.Mounting plate leaves unused when not using, and feet 8 lower ends are vacant state, thereby platform convenient for assembly is passed; And when mounting plate uses,, make feet 8 get the lower end and contact, thereby realize supporting with the bottom surface with feet 8 downward modulations.
This mounting plate goes for two kinds of platform position height: if the platform position is two-layer high station, then directly its lifting is placed on the two floor height stations and uses; If any high station is not established in the platform position, then directly place on the ground, it is practical as three floor height stations.
In use, at first according to the difference of vehicle, utilize telescopic platform mechanism 20 to regulate the width of flat surface 6.When regulating width, bearing pin 17 is extracted out, promoted push rod 13, make bending corrugated plating 14, after width adjusting puts in place, the through hole 15 of push rod 13 and the pin-and-hole 16 of sleeve pipe 11 are alignd, again bearing pin 17 is inserted in the cross-car change in location.The feet 8 of confirming staircase 3 bottoms then is a vacant state, if it is pushed into or lifts the rail vehicle both sides for vacant state.Operating personnel down regulate the feet 8 of staircase 3 bottoms, make feet 8 lower ends be adjacent to after the ground, and operating personnel get into platform through staircase 3.Get into after the platform, operating personnel need observe Rubber shock-absorbing pad 18 whether and the slit between the roof bigger, possibly cause personnel's pin blank, if then need regulate telescopic platform mechanism 20 again, last staff gets into roof and operates.Because roof is except that the part position has sprayed non-skid coating confession personnel walking, not all location personnel can be walked, so operating personnel need be through the walking of the 4 realization both sides mounting platforms of passing a bridge.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (7)
1. removable roof mounting plate of rail vehicle; It is characterized in that: comprise two mounting platforms (1) that are oppositely arranged; The bottom of said mounting platform (1) is respectively equipped with universal wheel (2), the arranged outside staircase (3) of one of them mounting platform (1), and the bottom of said staircase (3) is unsettled; Gap bridge (4) is set between two mounting platforms (1).
2. the removable roof mounting plate of a kind of rail vehicle according to claim 1; It is characterized in that: said mounting platform (1) comprises support frame (5) and flat surface (6); Said flat surface (6) is arranged on the top of support frame (5), and said universal wheel (2) is arranged on the bottom of support frame (5); Between the bottom of the bottom of support frame (5) and staircase (3), horizontal support bar (7) is set.
3. the removable roof mounting plate of a kind of rail vehicle according to claim 2 is characterized in that: said flat surface (6) goes up except that the inboard, and other three sides are provided with annular guardrail (19).
4. the removable roof mounting plate of a kind of rail vehicle according to claim 2; It is characterized in that: the inboard of said level table (6) is provided with telescopic platform mechanism (20), and said telescoping mechanism (20) comprises sleeve pipe (11), rolling bearing (12), push rod (13) and bending corrugated plating (14), and said sleeve pipe (11) is fixed on the bottom of level table (6); Rolling bearing (12) is arranged on the sleeve pipe (11); Push rod (13) stretches in the endoporus of sleeve pipe (11), and cooperates with rolling bearing (12), and length is to being uniformly distributed with some through holes (15) in push rod (13) upper edge; On sleeve pipe (11), be provided with and the corresponding pin-and-hole of through hole (15) (16), bearing pin (17) is set in the pin-and-hole (16); Said bending corrugated plating (14) fits with the medial surface of level table (6); One end of push rod (13) is connected with bending corrugated plating (14).
5. the removable roof mounting plate of a kind of rail vehicle according to claim 4 is characterized in that: said bending corrugated plating (14) is provided with beam (18).
6. the removable roof mounting plate of a kind of rail vehicle according to claim 1; It is characterized in that: travelling platform (9) in the middle of said gap bridge (4) comprises; The two ends of travelling platform (9) connect flat surface (6) respectively in the middle of said, in the both sides of travelling platform (9) railing (10) are set respectively.
7. the removable roof mounting plate of a kind of rail vehicle according to claim 1 is characterized in that: the bottom of said staircase (3) is provided with retracted support pin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201758094U CN202528174U (en) | 2012-04-23 | 2012-04-23 | Movable roof assembly platform of rail car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201758094U CN202528174U (en) | 2012-04-23 | 2012-04-23 | Movable roof assembly platform of rail car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528174U true CN202528174U (en) | 2012-11-14 |
Family
ID=47129382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201758094U Expired - Fee Related CN202528174U (en) | 2012-04-23 | 2012-04-23 | Movable roof assembly platform of rail car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528174U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400428A (en) * | 2014-12-08 | 2015-03-11 | 南车株洲电机有限公司 | Product assembly table and assembly method thereof |
| CN105345739A (en) * | 2015-11-17 | 2016-02-24 | 瓦锡兰玉柴发动机有限公司 | Marine diesel engine assembling table |
| CN105415343A (en) * | 2015-12-10 | 2016-03-23 | 南车二七车辆有限公司 | Movable type car roof assembly device |
| CN105459071A (en) * | 2015-12-28 | 2016-04-06 | 唐山轨道客车有限责任公司 | Maintaining device |
| CN105500322A (en) * | 2015-12-15 | 2016-04-20 | 重庆江北工农化工有限责任公司 | Operation platform with movable pedal |
| CN109466584A (en) * | 2018-11-21 | 2019-03-15 | 中车长春轨道客车股份有限公司 | A kind of track train debugging roof apparatus for work |
| CN109532947A (en) * | 2018-11-21 | 2019-03-29 | 中车长春轨道客车股份有限公司 | A kind of track train roof operation technique |
| CN116080795A (en) * | 2022-11-25 | 2023-05-09 | 四川省中车铁投轨道交通有限公司 | Multifunctional large-scale vehicle final assembly process platform |
-
2012
- 2012-04-23 CN CN2012201758094U patent/CN202528174U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400428A (en) * | 2014-12-08 | 2015-03-11 | 南车株洲电机有限公司 | Product assembly table and assembly method thereof |
| CN104400428B (en) * | 2014-12-08 | 2017-03-08 | 南车株洲电机有限公司 | A kind of Product Assembly platform position and its assemble method |
| CN105345739A (en) * | 2015-11-17 | 2016-02-24 | 瓦锡兰玉柴发动机有限公司 | Marine diesel engine assembling table |
| CN105415343A (en) * | 2015-12-10 | 2016-03-23 | 南车二七车辆有限公司 | Movable type car roof assembly device |
| CN105500322A (en) * | 2015-12-15 | 2016-04-20 | 重庆江北工农化工有限责任公司 | Operation platform with movable pedal |
| CN105459071A (en) * | 2015-12-28 | 2016-04-06 | 唐山轨道客车有限责任公司 | Maintaining device |
| CN109466584A (en) * | 2018-11-21 | 2019-03-15 | 中车长春轨道客车股份有限公司 | A kind of track train debugging roof apparatus for work |
| CN109532947A (en) * | 2018-11-21 | 2019-03-29 | 中车长春轨道客车股份有限公司 | A kind of track train roof operation technique |
| CN116080795A (en) * | 2022-11-25 | 2023-05-09 | 四川省中车铁投轨道交通有限公司 | Multifunctional large-scale vehicle final assembly process platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 210031, 68 North Pearl Road, Taishan Park, Nanjing hi tech Development Zone, Jiangsu, China Patentee after: NANJING ZHONGCHE PUZHEN URBAN RAIL VEHICLE CO., LTD. Address before: 208 No. 210031 middle Pearl Road, Nanjing hi tech Development Zone, Jiangsu, China Patentee before: CSR Nanjing Puzhen Mass Transit Vehicle Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |