CN220348359U - Overturning device for overhauling subway bogie - Google Patents
Overturning device for overhauling subway bogie Download PDFInfo
- Publication number
- CN220348359U CN220348359U CN202320589761.XU CN202320589761U CN220348359U CN 220348359 U CN220348359 U CN 220348359U CN 202320589761 U CN202320589761 U CN 202320589761U CN 220348359 U CN220348359 U CN 220348359U
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- fixedly connected
- bogie
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- plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000007306 turnover Effects 0.000 claims abstract description 13
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model relates to the technical field of subway carriage overhaul equipment and discloses a turnover device for subway bogie overhaul, which comprises a base, wherein a moving mechanism is arranged on the middle side of the top of the base, a traction plate is arranged on one side of the top of the base, fixing mechanisms are arranged on the periphery of the inner part and the outer wall of the traction plate, a relief mechanism is arranged at the bottom of the traction plate, a rotating mechanism is arranged in the moving mechanism, the moving mechanism comprises a winch, the bottom of the winch is fixedly connected to one side of the top of the base, and two traction ropes are arranged on the outer wall of the winch. According to the utility model, through the arrangement of the rotating mechanism, the device can adjust the angle of the bogie, so that the subsequent maintenance and replacement are convenient, the worm is driven to rotate through rotating the rotating handle, the worm wheel is enabled to rotate, and the traction plate on the rotating column is driven to rotate, so that the bogie is enabled to horizontally rotate, and the maintenance and the replacement at different angles are convenient.
Description
Technical Field
The utility model relates to the technical field of subway carriage overhaul equipment, in particular to a turnover device for subway bogie overhaul.
Background
In the process of overhauling a subway carriage, the bogie is separated from the vehicle body, the space at the bottom of the vehicle is very limited, so that the operation is very difficult, the bogie is quite time-consuming and labor-consuming, and the efficiency is very low.
Although this patent has realized the effect of convenient dismantlement to a certain extent, according to actual discovery, the device can't jack-up to the bogie to make the wheel high from the bottom surface, consequently be unfavorable for the dismouting wheel, in addition can't carry out the centre gripping to the bogie after the wheel dismantles, and adjust the position of bogie, consequently be unfavorable for the maintenance, so need brand-new a subway bogie maintenance and use turning device.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a turnover device for overhauling a subway bogie.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the turnover device for overhauling the metro bogie comprises a base, wherein a moving mechanism is arranged on the middle side of the top of the base, a traction plate is arranged on one side of the top of the base, fixing mechanisms are arranged in the traction plate and around the outer wall, a avoidance reducing mechanism is arranged at the bottom of the traction plate, and a rotating mechanism is arranged in the moving mechanism;
the moving mechanism comprises a winch, the bottom of the winch is fixedly connected to one side of the top of the base, two traction ropes are arranged on the outer wall of the winch, one ends of the traction ropes are connected with the connecting sleeve through bolts, one ends of the connecting sleeve are fixedly connected with a traction plate, the bottom of the traction plate is provided with a fixing plate, connecting blocks are fixedly connected to four corners of the bottom of the fixing plate, and rollers are connected to two sides of each connecting block through rotating shafts.
As a further description of the above technical solution:
the fixing mechanism comprises a motor, the outer wall fixed connection of motor is in the inside middle side of fixed plate, the drive end fixedly connected with spliced pole of motor, outer wall one side fixedly connected with roll type slide of spliced pole, the outer wall of roll type slide is provided with the disc, equal sliding connection has the removal post all around in the inside of disc, the bottom fixedly connected with connecting strip of removal post, top one side fixedly connected with splint of connecting strip.
As a further description of the above technical solution:
the anti-theft mechanism comprises a first sliding column, one ends of the first sliding columns are fixedly connected to four corners of the bottom of the traction plate respectively, a second sliding column is slidably connected to the outer wall of the first sliding column, a telescopic column is fixedly connected to the bottom end of the first sliding column, and a spring is arranged on the outer wall of the telescopic column.
As a further description of the above technical solution:
the rotating mechanism comprises a worm, one end of the worm is rotationally connected to one side of the inside of the fixed plate, one end of the worm is fixedly connected with a rotating handle, a worm wheel is connected to the middle side of the outer wall of the worm in a meshed mode, a rotating column is fixedly connected to the middle side of the inside of the worm wheel, and the top of the rotating column is fixedly connected to the middle side of the bottom of the fixed plate.
As a further description of the above technical solution:
the four corners at the top of the traction plate are fixedly connected with electric push rods, and the top of each electric push rod is fixedly connected with a top plate.
As a further description of the above technical solution:
the top of the disc is provided with a bogie.
As a further description of the above technical solution:
the four corners of the bottom of the base are fixedly connected with wheel frames, and universal wheels are arranged at the bottoms of the wheel frames.
The utility model has the following beneficial effects:
1. according to the utility model, the bogie can be fixedly clamped through the arrangement of the fixing mechanism, the stability of the bogie is improved, the connecting column is driven to rotate through the starting motor, so that the coiled slideway rotates to push the plurality of moving columns, the plurality of clamping plates are close to the center of the disc, and the bogie placed on the disc is fixed and is convenient to use.
2. According to the utility model, through the arrangement of the rotating mechanism, the device can adjust the angle of the bogie, so that the subsequent maintenance and replacement are convenient, the worm is driven to rotate through rotating the rotating handle, the worm wheel is enabled to rotate, and the traction plate on the rotating column is driven to rotate, so that the bogie is enabled to horizontally rotate, and the maintenance and the replacement at different angles are convenient.
Drawings
Fig. 1 is a perspective view of a turnover device for overhauling a subway bogie, which is provided by the utility model;
fig. 2 is a schematic diagram of a moving mechanism of a turning device for overhauling a metro bogie;
fig. 3 is a schematic diagram of a reducing and avoiding mechanism of a turnover device for overhauling a subway bogie;
fig. 4 is a schematic diagram of a fixing mechanism of a turnover device for overhauling a metro bogie.
Legend description:
1. a base; 2. a hoist; 3. a traction rope; 4. a plug pin; 5. a connecting sleeve; 6. a traction plate; 7. a sliding column I; 8. a sliding column II; 9. a telescopic column; 10. a spring; 11. a fixing plate; 12. a connecting block; 13. a roller; 14. a worm; 15. a rotating handle; 16. a worm wheel; 17. a rotating column; 18. a motor; 19. a connecting column; 20. a coiled slideway; 21. a disc; 22. a moving column; 23. a connecting strip; 24. a clamping plate; 25. an electric push rod; 26. a top plate; 27. and (5) a bogie.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a subway bogie overhauls uses turning device, including base 1, four corners of the bottom of base 1 are all fixedly connected with wheel carrier, the bottom of wheel carrier is provided with the universal wheel, the top middle side of base 1 is provided with moving mechanism, top one side of base 1 is provided with traction plate 6, four corners in top of traction plate 6 are all fixedly connected with electric putter 25, electric putter 25's top fixedly connected with roof 26, through electric putter 25 and roof 26's cooperation setting, jack-up one side of bogie 27, be convenient for raise and overhaul, traction plate 6's inside and outer wall all are provided with fixed establishment all around, traction plate 6's bottom is provided with the relief mechanism, moving mechanism's inside is provided with slewing mechanism;
the moving mechanism comprises a winch 2, the bottom of the winch 2 is fixedly connected to one side of the top of a base 1, two traction ropes 3 are arranged on the outer wall of the winch 2, one end of each traction rope 3 is connected with a connecting sleeve 5 through a bolt 4, one end of each connecting sleeve 5 is fixedly connected with a traction plate 6, the bottom of each traction plate 6 is provided with a fixing plate 11, four corners of the bottom of each fixing plate 11 are fixedly connected with connecting blocks 12, two sides of each connecting block 12 are connected with idler wheels 13 through rotating shafts, a bogie 27 is moved through the moving mechanism, overhaul is facilitated, the winch 2 is started to drive the traction ropes 3 to rotate, and the bolts 4 connected with the traction ropes 3 are used for scaling the traction plates 6 through the connecting sleeves 5, so that the bogie 27 moves.
The fixed establishment includes motor 18, the inside mid-side at fixed plate 11 of outer wall fixed connection of motor 18, the drive end fixedly connected with spliced pole 19 of motor 18, outer wall one side fixedly connected with roll type slide 20 of spliced pole 19, the outer wall of roll type slide 20 is provided with disc 21, the top of disc 21 is provided with bogie 27, the inside all around of disc 21 all sliding connection has movable column 22, the bottom fixedly connected with connecting strip 23 of movable column 22, the top one side fixedly connected with splint 24 of connecting strip 23, through fixed establishment's setting, can carry out fixed centre gripping to bogie 27, increase the stability of bogie 27, drive spliced pole 19 through starting motor 18 and rotate, make roll type slide 20 rotate, promote a plurality of movable columns 22, thereby make a plurality of splint 24 draw close to disc 21 center department, fix the bogie 27 of placing on disc 21, convenient use.
The anti-theft mechanism comprises a first sliding column 7, one ends of the first sliding columns 7 are fixedly connected to four corners of the bottom of the traction plate 6 respectively, the outer wall of the first sliding column 7 is slidably connected with a second sliding column 8, the bottom end of the first sliding column 7 is fixedly connected with a telescopic column 9, the outer wall of the telescopic column 9 is provided with a spring 10, and the anti-theft mechanism is used for protecting parts to a certain extent, avoiding damage to the parts and prolonging the service life of the parts.
The rotating mechanism comprises a worm 14, one end of the worm 14 is rotationally connected to one side of the inside of the fixed plate 11, one end of the worm 14 is fixedly connected with a rotating handle 15, the middle side of the outer wall of the worm 14 is in meshed connection with a worm wheel 16, the middle side of the inside of the worm wheel 16 is fixedly connected with a rotating column 17, the top of the rotating column 17 is fixedly connected to the middle side of the bottom of the fixed plate 11, the device can conduct angle adjustment on a bogie 27 through the arrangement of the rotating mechanism, follow-up maintenance and replacement are facilitated, the worm 14 is driven to rotate through rotating the rotating handle 15, the worm wheel 16 is driven to rotate, and the traction plate 6 on the rotating column 17 is driven to rotate, so that the bogie 27 rotates horizontally, and maintenance and replacement at different angles are facilitated.
Working principle: when using, remove the bogie 27 through moving mechanism, be convenient for overhaul, drive haulage rope 3 through starting hoist engine 2 and rotate, make bolt 4 that links to each other with haulage rope 3 zoom traction plate 6 through connecting sleeve 5, make bogie 27 remove, can fix the centre gripping to bogie 27 through fixed establishment's setting, increase the stability of bogie 27, drive spliced pole 19 through starting motor 18 and rotate, make coiled slide 20 rotate, promote a plurality of removal posts 22, thereby make a plurality of splint 24 draw close to disc 21 center department, fix the bogie 27 of placing on disc 21, convenient use, through rotating mechanism's setting, make the device carry out the angle modulation with bogie 27, be convenient for subsequent maintenance change, drive worm 14 through rotating handle 15 and rotate, make worm wheel 16 rotate, drive the board 6 on the spliced pole 17 and rotate, thereby make bogie 27 carry out horizontal rotation, be convenient for maintenance change in different angles, through reducing the setting of mechanism, damage to the part, improve the electric part life, it is convenient for lift up the top plate 25 through the setting up of push rod, it is convenient for overhaul, and the top plate 25 is convenient for lift up the top plate 25.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a subway bogie overhauls uses turning device, includes base (1), its characterized in that: the middle side of the top of the base (1) is provided with a moving mechanism, one side of the top of the base (1) is provided with a traction plate (6), the inside and the periphery of the outer wall of the traction plate (6) are provided with fixing mechanisms, the bottom of the traction plate (6) is provided with a avoidance mechanism, and the inside of the moving mechanism is provided with a rotating mechanism;
the mobile mechanism comprises a winch (2), the bottom of the winch (2) is fixedly connected to one side of the top of a base (1), two traction ropes (3) are arranged on the outer wall of the winch (2), one end of each traction rope (3) is connected with a connecting sleeve (5) through a bolt (4), one end of each connecting sleeve (5) is fixedly connected with a traction plate (6), the bottom of each traction plate (6) is provided with a fixing plate (11), connecting blocks (12) are fixedly connected to four corners of the bottom of each fixing plate (11), and idler wheels (13) are connected to two sides of each connecting block (12) through rotating shafts.
2. The turnover device for overhauling subway bogie as set forth in claim 1, wherein: the fixing mechanism comprises a motor (18), the outer wall of the motor (18) is fixedly connected to the middle side of the inside of the fixing plate (11), a connecting column (19) is fixedly connected to the driving end of the motor (18), a coil type slide way (20) is fixedly connected to one side of the outer wall of the connecting column (19), a disc (21) is arranged on the outer wall of the coil type slide way (20), a movable column (22) is slidably connected to the periphery of the inner portion of the disc (21), a connecting strip (23) is fixedly connected to the bottom of the movable column (22), and a clamping plate (24) is fixedly connected to one side of the top of the connecting strip (23).
3. The turnover device for overhauling subway bogie as set forth in claim 1, wherein: the anti-theft mechanism comprises a first sliding column (7), one ends of the first sliding column (7) are respectively and fixedly connected to four corners of the bottom of a traction plate (6), a second sliding column (8) is slidably connected to the outer wall of the first sliding column (7), a telescopic column (9) is fixedly connected to the bottom end of the first sliding column (7), and a spring (10) is arranged on the outer wall of the telescopic column (9).
4. The turnover device for overhauling subway bogie as set forth in claim 1, wherein: the rotating mechanism comprises a worm (14), one end of the worm (14) is rotationally connected to one side of the inside of the fixed plate (11), one end of the worm (14) is fixedly connected with a rotating handle (15), the middle side of the outer wall of the worm (14) is connected with a worm wheel (16) in a meshed mode, the middle side of the inside of the worm wheel (16) is fixedly connected with a rotating column (17), and the top of the rotating column (17) is fixedly connected to the middle side of the bottom of the fixed plate (11).
5. The turnover device for overhauling subway bogie as set forth in claim 1, wherein: electric push rods (25) are fixedly connected to four corners of the top of the traction plate (6), and top plates (26) are fixedly connected to the tops of the electric push rods (25).
6. The turnover device for overhauling subway bogie according to claim 2, wherein: the top of the disc (21) is provided with a bogie (27).
7. The turnover device for overhauling subway bogie as set forth in claim 1, wherein: the four corners of the bottom of the base (1) are fixedly connected with wheel frames, and universal wheels are arranged at the bottoms of the wheel frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320589761.XU CN220348359U (en) | 2023-03-23 | 2023-03-23 | Overturning device for overhauling subway bogie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320589761.XU CN220348359U (en) | 2023-03-23 | 2023-03-23 | Overturning device for overhauling subway bogie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220348359U true CN220348359U (en) | 2024-01-16 |
Family
ID=89476474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320589761.XU Active CN220348359U (en) | 2023-03-23 | 2023-03-23 | Overturning device for overhauling subway bogie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220348359U (en) |
-
2023
- 2023-03-23 CN CN202320589761.XU patent/CN220348359U/en active Active
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