CN220863949U - Urban rail vehicle coupler buffer disassembling and assembling machine - Google Patents
Urban rail vehicle coupler buffer disassembling and assembling machine Download PDFInfo
- Publication number
- CN220863949U CN220863949U CN202322555022.1U CN202322555022U CN220863949U CN 220863949 U CN220863949 U CN 220863949U CN 202322555022 U CN202322555022 U CN 202322555022U CN 220863949 U CN220863949 U CN 220863949U
- Authority
- CN
- China
- Prior art keywords
- support
- coupler
- lifting
- coupler buffer
- rail vehicle
- 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.)
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Links
- 239000000872 buffer Substances 0.000 title claims abstract description 30
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/56—Reuse, recycling or recovery technologies of vehicles
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model belongs to the technical field of urban rail vehicle frame overhaul, and relates to an urban rail vehicle coupler buffer dismounting machine which is provided with a frame, wherein a lifting platform is arranged on the frame; the top of the lifting platform is fixedly provided with a fixed support, a sliding support, a liftable support I and a liftable support II which are used for supporting the coupler buffer; the liftable support I and the liftable support II are positioned between the fixed support and the sliding support; the top of the fixed support is provided with an L-shaped clamping groove for fixedly supporting the coupler buffer; the liftable support I is arranged near the fixed support; the top of the liftable support I is provided with a rubber block for protecting the coupler; the top of the liftable support II is provided with a V-shaped support block which is in contact support with the cylindrical surface of the coupler buffer; is fixed on the lifting platform through a sliding rail. The utility model realizes the lifting and leveling operation requirements of the coupler buffer in the dismounting process, has simple operation, saves time and labor and improves the dismounting efficiency of the coupler buffer.
Description
Technical Field
The utility model relates to the technical field of overhaul of urban rail vehicle coupler buffers, in particular to an urban rail vehicle coupler buffer disassembling and assembling machine.
Background
The coupler buffer is used as a key component of urban rail vehicles, and is mainly used for transmitting the traction force of trains, absorbing the impact energy of the trains, realizing the connection between the vehicles and providing a train gas circuit and a circuit interface.
After the urban rail vehicle runs for 5 years and 10 years, the urban rail vehicle needs to be subjected to maintenance and overhaul, and the car coupler is required to be disassembled and sent to a professional manufacturer for maintenance; because the coupler weight is about 382kg, the dismouting in-process needs to be dismantled with the help of the lifting trolley, but the coupler appearance is various and irregular, adopts wooden block or rubber block to pack in the dismantlement in the past, ensures that coupler and automobile body keep parallel to prevent on the trolley to the dismouting is carried out to coupler mounting bolt, has complex operation and is difficult for situations such as leveling.
Disclosure of Invention
The utility model aims to provide an urban rail vehicle coupler buffer disassembling and assembling machine which is used for ensuring quick and accurate leveling in the coupler disassembling and assembling process by lifting a trolley and matching with a four-point supporting and leveling mode in the coupler disassembling and assembling process, fixing the coupler in the transferring process and improving the working efficiency.
The utility model adopts the following technical scheme for accomplishing the purposes:
The urban rail vehicle coupler buffer dismounting machine is provided with a frame, and a lifting platform is arranged on the frame; the top of the lifting platform is fixedly provided with a fixed support, a sliding support, a lifting support I and a lifting support II which are used for supporting the coupler buffer; the lifting support I and the lifting support II are positioned between the fixed support and the sliding support; the top of the fixed support is provided with an L-shaped clamping groove for fixedly supporting the coupler buffer; the liftable support I is arranged near the fixed support; the top of the liftable support I is provided with a rubber block for protecting the coupler; the lifting support II is positioned between the lifting support I and the sliding support; the top of the liftable support II is provided with a V-shaped support block which is in contact support with the cylindrical surface of the coupler buffer; the sliding support is fixed on the lifting platform through a sliding rail.
The frame is provided with universal wheels, pulleys and a trolley grab rail.
The lifting platform is also provided with a hydraulic station for providing power for the lifting platform.
The disassembly and assembly machine for the coupler buffer of the urban rail vehicle is used for realizing the operation requirements of lifting and leveling the coupler buffer in the disassembly and assembly process by lifting the trolley and matching with a four-point supporting and leveling mode in the disassembly and assembly process of the coupler, is simple to operate, saves time and labor and improves the disassembly and assembly efficiency of the coupler buffer.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a top view of fig. 1.
In the figure: 1. fixed support, 2, liftable support I, 3, liftable support II, 4, sliding support, 5, lift platform, 6 frames, 7, hydraulic pressure station.
Detailed Description
The utility model will be described in detail with reference to the accompanying drawings and specific embodiments:
As shown in fig. 1 and 2, an urban rail vehicle coupler buffer dismounting machine is provided with a frame 6, and a lifting platform 5 is arranged on the frame 6; the top of the lifting platform 5 is fixedly provided with a fixed support 1, a sliding support 4, a lifting support I2 and a lifting support II 3 which are used for supporting a coupler buffer; the liftable support I2 and the liftable support II 3 are positioned between the fixed support 1 and the sliding support 4; the top of the fixed support 1 is provided with an L-shaped clamping groove for fixedly supporting a coupler buffer; the liftable support I2 is arranged near the fixed support 1; the top of the liftable support I2 is provided with a rubber block for protecting the coupler; the lifting support II 3 is positioned between the lifting support I and the sliding support; the top of the liftable support II 3 is provided with a V-shaped support block which is in contact support with the cylindrical surface of the coupler buffer; the sliding support 4 is fixed on the lifting platform 5 through a sliding rail; the lifting platform is also provided with a hydraulic station for providing power for the lifting platform; the lifting platform and the hydraulic station cooperate to ensure that the coupler can lift, so that the coupler mounting hole and the car body mounting hole are conveniently aligned and fixedly mounted by bolts.
The frame is provided with universal wheels, pulleys and a trolley grab rail.
Lifting support I and lifting support II can adopt the jack, according to object actual conditions height-adjusting.
The sliding support 4 can fix the coupler during transferring, so that the coupler is prevented from falling off in the transferring process; the sliding support 4 is matched with the fixed support 1 to support the coupler, so that the coupler can be ensured to be flatly placed on the lifting platform, the lifting support 2I and the lifting support II 3 adopt a threaded lifting adjustment mode to assist in supporting the coupler, and the coupler is ensured to be firmer on the lifting platform.
Claims (3)
1. The utility model provides a city rail vehicle coupling buffer dismouting machine which characterized in that: the dismounting machine of the coupler buffer of the urban rail vehicle is provided with a frame, and a lifting platform is arranged on the frame; the top of the lifting platform is fixedly provided with a fixed support, a sliding support, a lifting support I and a lifting support II which are used for supporting the coupler buffer; the lifting support I and the lifting support II are positioned between the fixed support and the sliding support; the top of the fixed support is provided with an L-shaped clamping groove for fixedly supporting the coupler buffer; the liftable support I is arranged near the fixed support; the top of the liftable support I is provided with a rubber block for protecting the coupler; the lifting support II is positioned between the lifting support I and the sliding support; the top of the liftable support II is provided with a V-shaped support block which is in contact support with the cylindrical surface of the coupler buffer; the sliding support is fixed on the lifting platform through a sliding rail.
2. The urban rail vehicle coupler buffer remover of claim 1, wherein: the frame is provided with universal wheels, pulleys and a trolley grab rail.
3. The urban rail vehicle coupler buffer remover of claim 1, wherein: the lifting platform is also provided with a hydraulic station for providing power for the lifting platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322555022.1U CN220863949U (en) | 2023-09-20 | 2023-09-20 | Urban rail vehicle coupler buffer disassembling and assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322555022.1U CN220863949U (en) | 2023-09-20 | 2023-09-20 | Urban rail vehicle coupler buffer disassembling and assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220863949U true CN220863949U (en) | 2024-04-30 |
Family
ID=90816223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322555022.1U Active CN220863949U (en) | 2023-09-20 | 2023-09-20 | Urban rail vehicle coupler buffer disassembling and assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220863949U (en) |
-
2023
- 2023-09-20 CN CN202322555022.1U patent/CN220863949U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |