CN221911658U - Turning device is used in processing of railway passenger train bogie - Google Patents
Turning device is used in processing of railway passenger train bogie Download PDFInfo
- Publication number
- CN221911658U CN221911658U CN202420526484.2U CN202420526484U CN221911658U CN 221911658 U CN221911658 U CN 221911658U CN 202420526484 U CN202420526484 U CN 202420526484U CN 221911658 U CN221911658 U CN 221911658U
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- bogie
- railway carriage
- lifting support
- machining
- turnover device
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- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000007306 turnover Effects 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims 6
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a turnover device for processing a bogie of a railway carriage, which relates to the technical field of processing of the bogie of the railway carriage and comprises sliding rails, lifting brackets and mounting frames, wherein the lifting brackets are arranged on the sliding rails in a sliding manner, sliding blocks are arranged on the lifting brackets in a sliding manner, driving shafts are rotatably connected to the mounting frames, driven gears and trusses are fixedly sleeved on the outer walls of the driving shafts respectively, adjusting shafts are rotatably sleeved on the upper ends of the trusses at positions close to the front side and the rear side, positioning frames are fixedly sleeved on the outer walls of the upper ends of the two adjusting shafts respectively, pressing cylinders and supporting pads are fixedly sleeved on the positioning frames respectively, the effect of positioning the bogies of different sizes is realized through the sliding rails and positioning frame structures rotatably arranged on the trusses, and the problem of poor efficiency caused by the fact that the bogies are positioned manually and are inconvenient to be positioned to fixed positions in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of railway carriage bogie processing, in particular to a turnover device for railway carriage bogie processing.
Background
In the construction of rail passenger vehicles, the bogie is an important component thereof. The load from the bogie is mainly borne and comprises a bogie body, various mechanical and electrical equipment and passenger weight which are arranged in the bogie body, the load is transmitted to steel rails after passing through an elastic suspension device, in order to ensure the safety of subways and urban rail vehicles in operation, wet fluorescent magnetic powder nondestructive testing on the surface of the bogie frame is also required in the manufacturing and overhauling processes, and after the magnetic powder testing, magnetic marks are manually observed on welding seams and important stress parts on the upper side, the lower side and the side of the bogie frame.
When traditional turning device is fixed for bogie processing, mainly twist clamping mechanism through the manual work and carry out the centre gripping to the bogie, inconvenient location is fixed position, and the operation is got up very troublesome, based on this, we propose a railway carriage or car turning device for bogie processing and improve.
Disclosure of utility model
The utility model mainly aims to provide a turnover device for processing a bogie of a railway passenger car, which can effectively solve the technical problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a turning device is used in track passenger train bogie processing, includes slide rail, lifting support and mounting bracket, lifting support slides and sets up on the slide rail, the last slip that is provided with of lifting support is provided with the slider, rotate on the mounting bracket and be connected with the drive shaft, fixed driven gear and the truss of having cup jointed respectively on the drive shaft outer wall, the truss upper end is close to front and back both sides position department and all rotates and cup joints the regulating spindle, two all fixed the cup joint locating rack on the regulating spindle upper end outer wall, fixed pressure cylinder and the supporting pad of having cup jointed respectively on the locating rack, pressure cylinder output fixedly connected with pressure pad, fixed cup joint the driving disk on the regulating spindle lower extreme outer wall, the truss bottom is fixed and is provided with the cylinder, the cylinder output articulates there is the connecting plate, the connecting plate other end articulates on the driving disk lower extreme outer wall.
As a further scheme of the utility model, the upper end of the mounting frame is fixedly provided with a driving motor, the output end of the driving motor is fixedly sleeved with a driving gear, the driving gear and a driven gear are meshed with each other, and the diameter of the driving gear is smaller than that of the driven gear.
As a further scheme of the utility model, the positioning frame is made of a Y-shaped plate frame, and the supporting pad is arranged right below the pressing pad.
As a further scheme of the utility model, the mounting frame comprises two steel plates and a plurality of reinforcing ribs, and the plurality of reinforcing ribs are fixedly connected between the two steel plates and uniformly distributed.
As a further scheme of the utility model, the vertical distance between the upper end of the connecting plate and the driving disc is larger than the distance between the lower end of the adjusting shaft and the protruding driving disc.
As a further scheme of the utility model, two screw rods are rotatably arranged on the lifting support, sliding blocks are sleeved on the outer walls of the two screw rods in a threaded manner, and the mounting frame is fixedly connected to the outer walls of the sliding blocks.
As a further scheme of the utility model, the upper ends of the two screw rods penetrate through the lifting support and are fixedly sleeved with the synchronous wheels, the outer walls of the two synchronous wheels are sleeved with the synchronous belts, and the two synchronous wheels are meshed with the synchronous belts.
The beneficial effects of the utility model are as follows:
One end of the connecting plate is driven to move through the air cylinder, and then the driving disc is driven to rotate, so that the positioning frame is driven to rotate through the adjusting shaft, the transverse position is adjusted by sliding on the sliding rail in cooperation with the lifting support, the pressing pad and the supporting pad can be positioned at preset positions, the pressing pad is driven to press down through the air cylinder to press and fix the bogie body, the operation is convenient and trouble-saving, and the device is applicable to fixing bogies of different sizes;
The driving gear with smaller diameter drives the driven gear with larger diameter to rotate, so that the driving motor can drive the driving shaft to slowly rotate, and further the rotation of the truss is controlled, so that the bogie positioned on the truss can be overturned at a slower rotating speed, and the bogie is safer and practical.
Drawings
FIG. 1 is a schematic diagram of a side structure of a turning device for processing a bogie of a railway carriage according to the present utility model;
FIG. 2 is a schematic view of the other side of the turning device for processing the bogie of the railway carriage of the present utility model;
FIG. 3 is a schematic view of the truss bottom structure of a turning device for processing a bogie of a railway carriage according to the present utility model;
Fig. 4 is a schematic diagram of a connection structure of a mounting frame of a turning device for processing a bogie of a railway carriage.
In the figure: 1. a slide rail; 2. a lifting bracket; 3. a mounting frame; 4. a driving motor; 5. a drive shaft; 6. a driven gear; 7. a drive gear; 8. truss; 9. an adjusting shaft; 10. a positioning frame; 11. a pressing cylinder; 12. a pressing pad; 13. a support pad; 14. a drive plate; 15. a cylinder; 16. and (5) connecting a plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in figures 1-4, the turnover device for processing the bogie of the railway passenger car comprises a sliding rail 1, a lifting support 2 and a mounting frame 3, wherein the lifting support 2 is arranged on the sliding rail 1 in a sliding manner, a sliding block is arranged on the lifting support 2 in a sliding manner, a driving shaft 5 is rotationally connected to the mounting frame 3, a driven gear 6 and a truss 8 are fixedly sleeved on the outer wall of the driving shaft 5 respectively, the positions, close to the front side and the rear side, of the upper end of the truss 8 are respectively and rotationally sleeved with an adjusting shaft 9, positioning frames 10 are fixedly sleeved on the outer walls of the upper ends of the two adjusting shafts 9 respectively, a pressing cylinder 11 and a supporting pad 13 are fixedly sleeved on the positioning frames 10 respectively, the output end of the pressing cylinder 11 is fixedly connected with the pressing pad 12, a driving disc 14 is fixedly sleeved on the outer wall of the lower end of the adjusting shaft 9, an air cylinder 15 is fixedly arranged at the bottom of the truss 8, the output end of the air cylinder 15 is hinged with a connecting plate 16, and the other end of the connecting plate 16 is hinged on the outer wall of the lower end of the driving disc 14.
In this embodiment, the fixed driving motor 4 that is provided with in mounting bracket 3 upper end, driving motor 4 output is fixed to be cup jointed driving gear 7, and driving gear 7 and driven gear 6 intermeshing, driving gear 7 diameter are less than driven gear 6, reduce truss 8's upset speed, improve the stability when the bogie overturns.
In this embodiment, the positioning frame 10 is made of a Y-shaped plate frame, the supporting pad 13 is disposed under the pressing pad 12, and the pressing pad 12 is driven by the pressing cylinder 11 to press against the supporting pad 13 for pressing and fixing the bogie disposed on the supporting pad 13.
In this embodiment, mounting bracket 3 includes two steel sheets and a plurality of strengthening rib, and a plurality of strengthening ribs equal fixed connection just evenly distribute between two steel sheets, improves mounting bracket 3 overall structure's intensity.
In this embodiment, the vertical distance between the upper end of the connecting plate 16 and the driving disk 14 is greater than the distance between the lower end of the adjusting shaft 9 and the protruding driving disk 14, so that the adjusting shaft 9 is prevented from interfering with the movement of the connecting plate 16.
In this embodiment, rotate on the lifting support 2 and be provided with two lead screws, equal screw thread has cup jointed the slider on two lead screw outer walls, and mounting bracket 3 fixed connection is on the slider outer wall, and two lead screw upper ends have all run through lifting support 2 and fixed the cup joint synchronizing wheel, have cup jointed the hold-in range on two synchronizing wheel outer walls, and two synchronizing wheels all mesh with the hold-in range, utilize two sliders of twin-screw drive synchronous lift, can improve the stability of mounting bracket 3 in the lift in-process.
It should be noted that, when the turnover device for processing the bogie of the railway carriage is used, one end of the connecting plate 16 is driven to move through the air cylinder 15 according to the size type of the bogie, and then the driving disc 14 is driven to rotate, so that the positioning frames 10 are driven to rotate relative to the truss 8 through the adjusting shaft 9, meanwhile, the lifting support 2 is matched with the sliding on the sliding rail 1 to adjust the distance between the positioning frames 10 positioned on two sides, after the device is adjusted to a proper position, the point corresponding to the bogie is placed on the supporting pad 13, then the pressing cylinder 11 drives the pressing pad 12 to pressurize and fix the upper end of the bogie, positioning can be completed, then the lifting support 2 drives the sliding block to lift through the screw rod, drives the mounting frame 3 to rise to a proper height, and when the bogie needs to be turned over, the driving motor 4 is started to drive the driving gear 7 to rotate, then the driven gear 6 is driven to rotate, and then the truss 8 is driven to rotate, so that the bogie is driven to turn through the positioning frames 10 to turn over and adjust conveniently and save trouble.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a turning device is used in railway carriage bogie processing, includes slide rail (1), lifting support (2) and mounting bracket (3), lifting support (2) slip setting is on slide rail (1), the last slip of lifting support (2) is provided with the slider, its characterized in that: the utility model discloses a drive mechanism for the automobile, including mounting bracket (3) and connecting plate (14), drive shaft (5) are connected with in the rotation on mounting bracket (3), driven gear (6) and truss (8) have been fixedly cup jointed respectively on drive shaft (5) outer wall, all rotated in both sides position department around truss (8) upper end is close to and has been cup jointed regulating spindle (9), two all fixedly cup jointed locating rack (10) on regulating spindle (9) upper end outer wall, fixed pressure jar (11) and supporting pad (13) of having cup jointed respectively on locating rack (10), pressure jar (11) output fixedly connected with pressure pad (12), fixed drive disk (14) of cup jointed on regulating spindle (9) lower extreme outer wall, truss (8) bottom is fixedly provided with cylinder (15), cylinder (15) output articulates there is connecting plate (16), the connecting plate (16) other end articulates on drive disk (14) lower extreme outer wall.
2. The turnover device for machining a bogie of a railway carriage according to claim 1, wherein: the novel automatic transmission device is characterized in that a driving motor (4) is fixedly arranged at the upper end of the mounting frame (3), a driving gear (7) is fixedly sleeved at the output end of the driving motor (4), the driving gear (7) and a driven gear (6) are meshed with each other, and the diameter of the driving gear (7) is smaller than that of the driven gear (6).
3. The turnover device for machining a bogie of a railway carriage according to claim 1, wherein: the positioning frame (10) is made of a Y-shaped plate frame, and the supporting pad (13) is arranged right below the pressing pad (12).
4. The turnover device for machining a bogie of a railway carriage according to claim 1, wherein: the mounting frame (3) comprises two steel plates and a plurality of reinforcing ribs, wherein the reinforcing ribs are fixedly connected between the two steel plates and uniformly distributed.
5. The turnover device for machining a bogie of a railway carriage according to claim 1, wherein: the vertical distance between the upper ends of the connecting plates (16) and the driving disc (14) is larger than the distance between the lower ends of the adjusting shafts (9) and the driving disc (14).
6. The turnover device for machining a bogie of a railway carriage according to claim 1, wherein: the lifting support (2) is rotatably provided with two screw rods, the outer walls of the screw rods are respectively sleeved with a sliding block through threads, and the mounting frame (3) is fixedly connected to the outer walls of the sliding blocks.
7. The turnover device for machining a bogie of a railway carriage according to claim 6, wherein: the upper ends of the two screw rods penetrate through the lifting support (2) and are fixedly sleeved with synchronous wheels, the outer walls of the two synchronous wheels are sleeved with synchronous belts, and the two synchronous wheels are meshed with the synchronous belts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420526484.2U CN221911658U (en) | 2024-03-18 | 2024-03-18 | Turning device is used in processing of railway passenger train bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420526484.2U CN221911658U (en) | 2024-03-18 | 2024-03-18 | Turning device is used in processing of railway passenger train bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221911658U true CN221911658U (en) | 2024-10-29 |
Family
ID=93207507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420526484.2U Active CN221911658U (en) | 2024-03-18 | 2024-03-18 | Turning device is used in processing of railway passenger train bogie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221911658U (en) |
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2024
- 2024-03-18 CN CN202420526484.2U patent/CN221911658U/en active Active
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| GR01 | Patent grant |