CN2530852Y - Side-frame movable truck bolster turing device - Google Patents
Side-frame movable truck bolster turing device Download PDFInfo
- Publication number
- CN2530852Y CN2530852Y CN 02210725 CN02210725U CN2530852Y CN 2530852 Y CN2530852 Y CN 2530852Y CN 02210725 CN02210725 CN 02210725 CN 02210725 U CN02210725 U CN 02210725U CN 2530852 Y CN2530852 Y CN 2530852Y
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- China
- Prior art keywords
- fixed
- chuck
- bolster
- oil cylinder
- worm
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- Expired - Fee Related
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Abstract
A lateral frame moving and bolster turnover device comprises two lateral frame moving and lifting mechanisms and two bolster clipping and turnover mechanisms. The technical point is that the bolster clipping and turnover mechanism comprises a big swinging arm, a swinging cylinder, and a chuck; the lower end of the big swinging arm is articulated with a support which is fixed on a bottom plate; the chuck is fixed on the upper end of the big swinging arm, on which a wheel disc is fixed; a worm gear box is fixed on the big swinging arm in parallel with the chuck, in which a worm gear and a worm are arranged; one end of the worm juts out from the worm gear box, on which a chain wheel is arranged; the chain wheel is connected with the wheel disc which is arranged on the chuck via a chain; the swinging cylinder is articulated with the bottom plate; the front end of the piston of the swinging cylinder is articulated with the lower part of the big swinging arm; the clipping cylinder is fixed on the chuck. The utility model cooperates with a maintenance conveyer to realize the automatic lateral frame moving and bolster turnover, thus the utility model brings convenience for welding, and greatly reduces the labor strengthen of the workers, meanwhile the maintenance quality and working efficiency of the lateral frame are improved.
Description
(1) technical field
The utility model relates to a kind of repair apparatus, particularly relates to a kind of bogie side frame that is used to overhaul railway goods train bogie and moves the bolster turning device.
(2) technical background
Bogie truck is train one of the part the most easy to wear that is in operation, and in use can cause very galling, and in order to ensure train running safety, the bogie truck of train needs often maintenance.The main maintenance of bogie truck is to liking bolster and bogie side frame, two sides of bogie side frame in use often are worn, and need set level, so that carry out welding operation, and bolster is when maintenance, need do the unspecified angle upset, so that comprehensive the maintenance, each car depot mostly adopted manual work in the past, bring inconvenience to service work, strengthen the maintenance difficulty, working strength of workers is increased greatly, also reduced overhaul efficiency and quality simultaneously.
(3) summary of the invention
In order to address the above problem, the utility model provides a kind of bogie side frame that makes to break away from bolster, and makes bolster do upset at any angle, is convenient to the bogie side frame that the worker overhauls and moves the bolster turning device.
The technical scheme that adopts
Bogie side frame moves the bolster turning device, comprises that two identical bogie side frame mobile elevating machines of structure clamp switching mechanism with two identical bolster of structure, and two bogie side frame mobile elevating machines and two bolster clamp all symmetrical both sides that are located at travel line of dividing of switching mechanism.
The bogie side frame mobile elevating machine, comprise dolly, hoist cylinder, mobile oil cylinder and track, track laying is in a side of maintenance travel line, the dolly setting in orbit, mobile oil cylinder is fixing in orbit, the front end of mobile oil cylinder piston is connected with cart stationary, dolly can be in the drive lower edge of mobile oil cylinder track sway, hoist cylinder is fixed on the dolly, and the upper end of hoist cylinder piston is fixed with a pallet, and pallet can move up and down under the drive of hoist cylinder.
Bolster clamps switching mechanism, comprises big swing arm, oscillating oil cylinder and chuck.The lower end of big swing arm is hinged on the bearing, bearing is fixed on the base plate, chuck is fixed on the upper end of big swing arm, be fixed with a wheel disc on the chuck, fix a worm case side by side with chuck in the big swing arm, be equiped with worm gear and worm screw in the worm case, the end of worm screw passes worm case, its traversing through end is equiped with a sprocket wheel, and this sprocket wheel connects by chain mutually with wheel disc on the chuck, and drives chuck and do the unspecified angle upset, oscillating oil cylinder is hinged on the base plate, the front end of its piston is hinged on the bottom of big swing arm, and clamping oil cylinder is fixed on the chuck, the clamping of chuck with unclamp action and drive by clamping oil cylinder.
The utility model matches with the maintenance conveyer, and moving with the upset of bolster of bogie side frame finished automatically, has brought convenience to welding job, has alleviated working strength of workers greatly, has also improved the repair quality and the work efficiency of bogie side frame and bolster simultaneously.
(4) description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.Fig. 2 is the birds-eye view of Fig. 1.Fig. 3 clamps the structural representation of switching mechanism for the utility model bolster.Fig. 4 is the structural representation of chuck.
(5) specific embodiment
Bogie side frame moves the bolster turning device, comprises that two identical bogie side frame mobile elevating machines of structure clamp switching mechanism with two identical bolster of structure, and two bogie side frame mobile elevating machines and two bolster clamp all symmetrical both sides that are located at travel line of dividing of switching mechanism.
The bogie side frame mobile elevating machine comprises dolly 1, mobile oil cylinder 2, hoist cylinder 3 and track 4.Track 4 symmetrical layings are in a side of maintenance travel line, and dolly 1 is arranged on the track 4, and the front end of mobile oil cylinder 2 pistons is fixed on the bottom of dolly 1, and dolly 1 can be driven by mobile oil cylinder along track 4 sway.Hoist cylinder 3 is installed on the dolly 1, and the upper end of hoist cylinder 3 pistons is captive joint one pallet 5 respectively, and pallet 5 can hold up bogie side frame or put down under the drive of hoist cylinder 3.
Bolster clamps switching mechanism, comprises base plate 6, big swing arm 7, oscillating oil cylinder 8, motor 9, worm case 10, chuck 11 and clamping oil cylinder 15.The lower end of big swing arm 7 is hinged on the bearing 12, on bearing 12 fixed base plates 6, base 6 is fixed on the suitable location of travel line one side, worm case 10 and chuck 11 all are fixed on the top of big swing arm 7, chuck 11 is positioned at the front end on big swing arm 7 tops, fix a wheel disc 16 on it, motor 9 is fixed on the worm case 10, worm gear and worm screw are installed in the worm case 10, be equipped with a rotating shaft that is meshed with worm gear 17 on the worm case 10, an end of rotating shaft 17 passes worm case 10, and the end of worm screw passes worm case 10, its traversing through end is installed a minor sprocket 13, wheel disc 16 connects with minor sprocket 13 mutually by chain 14, does the unspecified angle upset thereby can drive chuck 11, and oscillating oil cylinder 8 is fixed on the base plate 6, the front end of oscillating oil cylinder 8 pistons is hinged on the bottom of big swing arm 7, and can drive the swing that certain angle is done in big swing arm 7.Clamping oil cylinder 15 is fixed on the chuck 11, the clamping of chuck 11 with unclamp action and drive by clamping oil cylinder 15.
Claims (1)
1, bogie side frame moves the bolster turning device, comprise that two identical bogie side frame mobile elevating machines of structure clamp switching mechanism with two identical bolster of structure, two bogie side frame mobile elevating machines and two bolster clamp all symmetrical both sides that are located at travel line of dividing of switching mechanism, the bogie side frame mobile elevating machine, comprise dolly (1), hoist cylinder (3), mobile oil cylinder (2) and track (4), track (4) is laid on a side of maintenance travel line, dolly (1) is provided with in orbit, mobile oil cylinder (2) is fixing in orbit, the front end of mobile oil cylinder (2) piston is captiveed joint with dolly (1), hoist cylinder (3) is fixed on the dolly (1), the upper end of hoist cylinder (3) piston is fixed with a pallet (5), it is characterized in that bolster clamps switching mechanism, comprise big swing arm (7), oscillating oil cylinder (8), worm case (10) and chuck (11), the lower end of big swing arm (7) is hinged on the bearing (12), bearing (12) is fixed on the base plate (6), chuck (11) is fixed on the upper end of big swing arm (7), be fixed with a wheel disc (16) on the chuck (11), big swing arm (7) and worm case (10) are fixed on the top of big swing arm, worm case is equiped with worm gear and worm screw in (10), be equipped with a rotating shaft that is meshed with worm gear (17) on the worm case (10), one end of rotating shaft (17) passes worm case (10), its traversing through end is equiped with a sprocket wheel (13), wheel disc (16) on this sprocket wheel (13) and the chuck (11) connects mutually by chain (14), oscillating oil cylinder (8) is hinged on the base plate (6), the front end of its piston is hinged on the bottom of big swing arm (7), and clamping oil cylinder (15) is fixed on the chuck (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210725 CN2530852Y (en) | 2002-03-21 | 2002-03-21 | Side-frame movable truck bolster turing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210725 CN2530852Y (en) | 2002-03-21 | 2002-03-21 | Side-frame movable truck bolster turing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2530852Y true CN2530852Y (en) | 2003-01-15 |
Family
ID=33690803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02210725 Expired - Fee Related CN2530852Y (en) | 2002-03-21 | 2002-03-21 | Side-frame movable truck bolster turing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2530852Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000938A (en) * | 2010-12-01 | 2011-04-06 | 河南皇马车辆有限公司 | Frame turning device |
| CN102441813A (en) * | 2011-09-28 | 2012-05-09 | 南车长江车辆有限公司 | Automatic clamping side frame turnover machine |
-
2002
- 2002-03-21 CN CN 02210725 patent/CN2530852Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000938A (en) * | 2010-12-01 | 2011-04-06 | 河南皇马车辆有限公司 | Frame turning device |
| CN102441813A (en) * | 2011-09-28 | 2012-05-09 | 南车长江车辆有限公司 | Automatic clamping side frame turnover machine |
| CN102441813B (en) * | 2011-09-28 | 2014-07-09 | 南车长江车辆有限公司 | Automatic clamping side frame turnover machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |