CN201236125Y - Pneumatic jacking device for maintaining bogie of car - Google Patents
Pneumatic jacking device for maintaining bogie of car Download PDFInfo
- Publication number
- CN201236125Y CN201236125Y CNU2008201089205U CN200820108920U CN201236125Y CN 201236125 Y CN201236125 Y CN 201236125Y CN U2008201089205 U CNU2008201089205 U CN U2008201089205U CN 200820108920 U CN200820108920 U CN 200820108920U CN 201236125 Y CN201236125 Y CN 201236125Y
- Authority
- CN
- China
- Prior art keywords
- reservoir
- vehicle
- bogie
- device pedestal
- bogie truck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The utility model relates to a pneumatic lifting device for repairing a vehicle bogie, which is characterized by structurally comprising a device pedestal, an air cylinder with the bottom fixed on a level board of a device pedestal folded-plate, an air cylinder fixed bracket, and an air cylinder piston stem guiding frame. The pneumatic lifting device for repairing a vehicle bogie can work without guiding the vehicle into a store house, or setting up the vehicle, or removing all the detachable parts of the vehicle for repair, so that time spent at a garage can be saved. The operation steps are as follows: lifting a vehicle bogie bolster, taking the bolster spring apart and directly replacing the column wear plate of the bogie. The utility model is not only simple and practical with low cost and improved utilization efficiency of the vehicle, but also has no limitation of the operation area and can do repairing work fast and conveniently. The manpower is saved efficiently, and the labor intensity is reduced.
Description
Technical field
A kind of pneumatic jacking system of maintenance vehicle bogie truck relates to a kind of rolling stock apparatus for examination and repair, and special sex is the isolated plant that K2, K5, K6 bogie truck upkeep operation change truck side frame column wearing plate.
Background technology
In service at rolling stock, because bogie truck column wearing plate bears friction and impulsive force, phenomenon of rupture takes place easily.This service work must be put vehicle in storage, and vehicle is erected, and releases bogie truck, and after bogie truck decomposed, can change the column wearing plate, and like this, upkeep operation is loaded down with trivial details, and labour intensity is big, and the repair time is long, has influenced the normal use of vehicle.
Untimely replacing bogie truck column wearing plate with causing improper friction and the jam of carving iron and column wearing plate, loses cushioning effect, thereby causes the vibrations of vehicle, and the train operation accident of vehicle takes place.
Summary of the invention
The purpose of this utility model is exactly the deficiency that exists at above-mentioned prior art, provide a kind of and can effectively reduce between the stopping time of vehicle storehouse, the pneumatic jacking system of the maintenance vehicle bogie truck that improve vehicle operation efficient, can carry out upkeep operation quickly and easily, effectively reduces labor intensity.
The purpose of this utility model is achieved through the following technical solutions.
A kind of pneumatic jacking system of maintenance vehicle bogie truck is characterized in that its structure comprises:
Device pedestal-this base is a steel an angle of 90 degrees flap;
Reservoir-this reservoir is a pneumatic cylinder, and the bottom is fixed on the horizontal plate of device pedestal flap;
Reservoir fixed mount-this fixed mount for the reservoir sidepiece, top has horizontal arm and reservoir cylinder body top is affixed, the vertical fixing frame of bottom anchor fitting base; This vertical fixing frame bottom is the hole tubular construction of upper end open;
The level frame that operating cylinder piston bar guide frame-this guide frame is connected with the operating cylinder piston bar by the termination is vertical with the lower end that combines as a whole with level frame to be inserted the vertical rack that reservoir fixed mount hole pipe is slidingly connected and forms.
The pneumatic jacking system of a kind of maintenance vehicle bogie truck of the present utility model is characterized in that putting at road wheel in the installation of device pedestal flap diaphragm plate end.
The pneumatic jacking system of a kind of maintenance vehicle bogie truck of the present utility model is characterized in that being fixed with the implementation handle at the reservoir outer wall of cylinder block.
The pneumatic jacking system of a kind of maintenance vehicle bogie truck of the present utility model, can realize not to vehicle put in storage, unwheeling, decomposition maintenance, reduced between the stopping time of vehicle storehouse.With bogie of car bolster jack-up, decompose the pillow spring during operation, directly change bogie truck column wearing plate, so both easy, practical again, investment has seldom improved vehicle operation efficient; And be not subjected to the restriction in operation place, can carry out upkeep operation quickly and easily; Effectively save manpower, alleviated labour intensity.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
A kind of pneumatic jacking system of maintenance vehicle bogie truck, its structure comprises: device pedestal 1-this base is a steel an angle of 90 degrees flap; Reservoir 2-this reservoir is a pneumatic cylinder, and the bottom is fixed on the horizontal plate of device pedestal flap; Reservoir fixed mount 3-this fixed mount for the reservoir sidepiece, top has horizontal arm and reservoir cylinder body top is affixed, the vertical fixing frame of bottom anchor fitting base; This vertical fixing frame bottom is the hole tubular construction of upper end open; The level frame that operating cylinder piston bar guide frame 4-this guide frame is connected with the operating cylinder piston bar by the termination is vertical with the lower end that combines as a whole with level frame to be inserted the vertical rack that reservoir fixed mount hole pipe is slidingly connected and forms; Put at road wheel 5 in the installation of device pedestal flap diaphragm plate end; Be fixed with implementation handle 6 at the reservoir outer wall of cylinder block.
The utility model is to use reservoir as power, in use pressurized air is connected with reservoir with fast connecting joint, simultaneously the unwheeling seat is aimed at the truck bolster strong point, open air-valve, the wind piston is risen, and 330 millimeters of jack-up bolster just can carry out upkeep operation.
Claims (3)
1. the pneumatic jacking system of a maintenance vehicle bogie truck is characterized in that its structure comprises:
Device pedestal-this base is a steel an angle of 90 degrees flap;
Reservoir-this reservoir is a pneumatic cylinder, and the bottom is fixed on the horizontal plate of device pedestal flap;
Reservoir fixed mount-this fixed mount for the reservoir sidepiece, top has horizontal arm and reservoir cylinder body top is affixed, the vertical fixing frame of bottom anchor fitting base; This vertical fixing frame bottom is the hole tubular construction of upper end open;
The level frame that operating cylinder piston bar guide frame-this guide frame is connected with the operating cylinder piston bar by the termination is vertical with the lower end that combines as a whole with level frame to be inserted the vertical rack that reservoir fixed mount hole pipe is slidingly connected and forms.
2. the pneumatic jacking system of a kind of maintenance vehicle bogie truck according to claim 1 is characterized in that putting at road wheel in the installation of device pedestal flap diaphragm plate end.
3. the pneumatic jacking system of a kind of maintenance vehicle bogie truck according to claim 1 is characterized in that being fixed with the leader at the reservoir outer wall of cylinder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201089205U CN201236125Y (en) | 2008-06-27 | 2008-06-27 | Pneumatic jacking device for maintaining bogie of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201089205U CN201236125Y (en) | 2008-06-27 | 2008-06-27 | Pneumatic jacking device for maintaining bogie of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201236125Y true CN201236125Y (en) | 2009-05-13 |
Family
ID=40648865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201089205U Expired - Lifetime CN201236125Y (en) | 2008-06-27 | 2008-06-27 | Pneumatic jacking device for maintaining bogie of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201236125Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099855A (en) * | 2018-01-25 | 2018-06-01 | 马钢(集团)控股有限公司 | A kind of train bogie maintenance platform |
-
2008
- 2008-06-27 CN CNU2008201089205U patent/CN201236125Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099855A (en) * | 2018-01-25 | 2018-06-01 | 马钢(集团)控股有限公司 | A kind of train bogie maintenance platform |
| CN108099855B (en) * | 2018-01-25 | 2024-02-06 | 马钢(集团)控股有限公司 | Train bogie maintenance platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090513 |