CN202529527U - Movable trolley for installing underframe component of railway vehicle - Google Patents
Movable trolley for installing underframe component of railway vehicle Download PDFInfo
- Publication number
- CN202529527U CN202529527U CN2012201758107U CN201220175810U CN202529527U CN 202529527 U CN202529527 U CN 202529527U CN 2012201758107 U CN2012201758107 U CN 2012201758107U CN 201220175810 U CN201220175810 U CN 201220175810U CN 202529527 U CN202529527 U CN 202529527U
- Authority
- CN
- China
- Prior art keywords
- wheel
- underframe
- row
- travelling car
- chassis component
- 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
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Abstract
The utility model discloses a movable trolley for installing an underframe component of a railway vehicle. The movable trolley comprises a material accommodating frame, wherein the two ends of the bottom of the material accommodating frame are provided with a row of support wheels respectively; and the distance between two rows of support wheels is equal to the distance between two side beams of a vehicle underframe. The movable trolley disclosed by the utility model can be directly placed on two side beams of the vehicle underframe, underframe components required to be arranged are piled sequentially on the material accommodating frame, the movably trolley is pushed to an installation station, and the underframe components are taken down according to a piling sequence for installing, so that the labor intensity of workers is lowered, and the installation efficiency is increased.
Description
Technical field
The utility model relates to a kind of mass transport dolly, and especially a kind of guideway vehicle chassis component is installed and used travelling car.
Background technology
When the guideway vehicle chassis component was installed, because body understructure itself is long, number of components was more, and the operator need come and go repeatedly with the installation station in the material storeroom, and labor strength is big, inefficiency.
Summary of the invention
Goal of the invention: the purpose of the utility model is to solve to get when the guideway vehicle chassis component is installed to expect the low problem of work efficiency often, provides a kind of guideway vehicle chassis component to install and uses travelling car.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of guideway vehicle chassis component is installed and is used travelling car, comprises the material laying rack, is respectively equipped with row's support wheel at the two ends, bottom of material laying rack, and the spacing of two row's support wheels equates with two distances of surveying between the side bar of floor underframe for vehicle.
Further, be provided with row's position-limited wheel in the outside of every row's support wheel, support wheel wheel body bottom is slightly larger than the flange thickness of surveying the side bar outside with the vertical drop of position-limited wheel wheel body upper end.
Further, the wheel body of said support wheel and position-limited wheel is a nylon wheel.
Beneficial effect: the travelling car of the utility model can directly be placed on two survey side bars of floor underframe for vehicle; When carrying out the installation of floor underframe for vehicle parts; Earlier on the material laying rack in order stackings need the chassis component of installation, again travelling car is pushed into the installation station, chassis component is taken off install then; Reduce labor intensity, improved installation effectiveness; In the travelling car bottom of getting off position-limited wheel is installed, can be prevented that dolly from tilting, and reduces the difficulty and the degree of risk of workman's operation; The design of the diff-H of support wheel and position-limited wheel just in time can be blocked the flange of underframe side bar, and has the slit with flange, in order to avoid the metal part of position-limited wheel contact with surveying side bar when moving, scuffing is painted; Travelling car is a nylon with the contact surface of surveying side bar, can not cause the scuffing of surveying side bar surface paint.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of floor underframe for vehicle.
Fig. 3 is an A place enlarged drawing among Fig. 2.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is done explanation further.
Like Fig. 1, shown in 2 and 3; A kind of guideway vehicle chassis component of the utility model is installed and is comprised material laying rack 1 with travelling car; Be respectively equipped with row's support wheel 2 at the two ends, bottom of material laying rack 1; The spacing of two row's support wheels 2 equates with two distances of surveying between the side bar 5 of floor underframe for vehicle 4, makes that support wheel 2 can be pressed in survey side bar 5 upper surfaces fully when dolly moved.Be provided with row's position-limited wheel 3 in the outside of every row's support wheel 2, the wheel body bottom of support wheel 2 is slightly larger than flange 6 thickness of surveying side bar 5 outsides with the vertical drop of position-limited wheel 3 wheel bodys upper end, and the wheel body of support wheel 2 and position-limited wheel 3 is a nylon wheel.
The travelling car of the utility model can directly be placed on two survey side bars 5 of floor underframe for vehicle 4; When carrying out the chassis component installation; Earlier on material laying rack 1 in order stackings need the chassis component of installation, again travelling car is pushed into the installation station, chassis component is taken off by stacking in proper order install then; Reduce labor intensity, improved installation effectiveness.In the travelling car bottom of getting off position-limited wheel 3 is installed, can be prevented that dolly from tilting, and reduces the difficulty and the degree of risk of workman's operation.The diff-H design of support wheel 2 and position-limited wheel 3 just in time can be blocked the flange 6 of surveying side bar 5, and have the slit with flange 6, in order to avoid the metal part of position-limited wheel 3 contact with surveying side bar 5 when moving, scuffing is painted.And, can not cause the scuffing of surveying side bar 5 surface paint because travelling car is a nylon with the contact surface of surveying side bar 5 yet.
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 (4)
1. a guideway vehicle chassis component is installed and is used travelling car; It is characterized in that: comprise material laying rack (1); Be respectively equipped with row's support wheel (2) at the two ends, bottom of material laying rack (1), the spacing of two row's support wheels (2) equates with two distances of surveying between the side bar (5) of floor underframe for vehicle (4).
2. a kind of guideway vehicle chassis component according to claim 1 is installed and is used travelling car, it is characterized in that: be provided with row's position-limited wheel (3) in the outside of every row's support wheel (2).
3. a kind of guideway vehicle chassis component according to claim 2 is installed and used travelling car, it is characterized in that: support wheel (2) wheel body bottom is slightly larger than flange (6) thickness of surveying side bar (5) outside with the vertical drop of position-limited wheel (3) wheel body upper end.
4. a kind of guideway vehicle chassis component according to claim 2 is installed and is used travelling car, and it is characterized in that: the wheel body of said support wheel (2) and position-limited wheel (3) is a nylon wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201758107U CN202529527U (en) | 2012-04-23 | 2012-04-23 | Movable trolley for installing underframe component of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201758107U CN202529527U (en) | 2012-04-23 | 2012-04-23 | Movable trolley for installing underframe component of railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202529527U true CN202529527U (en) | 2012-11-14 |
Family
ID=47130724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201758107U Expired - Lifetime CN202529527U (en) | 2012-04-23 | 2012-04-23 | Movable trolley for installing underframe component of railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202529527U (en) |
-
2012
- 2012-04-23 CN CN2012201758107U patent/CN202529527U/en not_active Expired - Lifetime
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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 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |
|
| CX01 | Expiry of patent term |