CN218860290U - Portable railway vehicle coupler height adjusting device - Google Patents
Portable railway vehicle coupler height adjusting device Download PDFInfo
- Publication number
- CN218860290U CN218860290U CN202221467774.1U CN202221467774U CN218860290U CN 218860290 U CN218860290 U CN 218860290U CN 202221467774 U CN202221467774 U CN 202221467774U CN 218860290 U CN218860290 U CN 218860290U
- Authority
- CN
- China
- Prior art keywords
- coupler
- knuckle
- fabrication hole
- bearing platform
- rod
- 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.)
- Active
Links
Images
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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a portable railway vehicle coupler height adjusting device, which comprises a coupler knuckle fabrication hole bearing platform, and can stably place 13, 15, 16 and 17 coupler knuckles on the coupler knuckle fabrication hole bearing platform, thereby being convenient for adjusting the height of a coupler; the support rod supports the weight of the car coupler and is an installation foundation of the whole device; the operating rod is connected with the supporting rod and the coupler knuckle process Kong Chengtai through the lever principle, after the coupler knuckle process hole bearing platform bears the coupler, the height of the coupler can be lifted or reduced by pressing the operating rod, and the height adjustment of the coupler is achieved. Portable railway vehicle coupling height adjustment device can overcome defects such as current method operation complicacy, equipment are heavy, remove the difficulty to realize simple structure, easy operation, the advantage of conveniently carrying.
Description
Technical Field
The utility model relates to a railway vehicle overhauls the field, concretely relates to portable railway vehicle coupling height adjustment device.
Background
The coupler of railway vehicle is a vehicle part for coupling locomotive and vehicle or between vehicle and vehicle, transferring tractive force and impact force and keeping a certain distance between vehicles. In order to ensure that the two connected couplers do not generate coupler separation accidents due to excessive height difference in the operation of the vehicle, the height of the coupler (the vertical distance from the center line of the coupler to the rail surface) is adjusted to be within the limit specified by relevant regulations during the overhaul of the vehicle.
At present, when the height of a coupler needs to be adjusted after station maintenance operation or section maintenance and car dropping is carried out in a vehicle maintenance department, an operator mainly relies on large-scale equipment such as a forklift to lift the coupler upwards, and then accessories such as a coupler support seat wear plate or a turnover movable coupler joist which affect the height of the coupler are replaced. The whole process is not convenient enough, the economy is poor, and the potential safety hazard that the noise influences the calling response of the operating personnel exists simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the above-mentioned problem, provide a high adjusting device of portable railway vehicle coupling, this device utilizes the hinge to connect to be connected coupler knuckle fabrication hole cushion cap and action bars, action bars and bracing piece respectively, utilizes lever principle, promotes coupler knuckle technology Kong Chengtai height through pressing down the action bars to the height of coupling on coupler knuckle technology Kong Chengtai is placed in to indirect lifting, reaches the quick convenient purpose of adjusting the coupling height of not picking up.
A portable railway vehicle coupler height adjusting device comprises a coupler knuckle process Kong Chengtai, a coupler knuckle process hole sleeve rod, an operating rod and a supporting rod. The technical hole is characterized in that a coupler knuckle process Kong Taogan with the diameter of 20mm and the length of 100mm is welded on the coupler knuckle process hole bearing platform, the coupler knuckle process hole does not have the specific size standard through inquiring related technical data, and the smallest aperture of the coupler knuckle process holes of No. 13 and No. 15 car couplers is about 20-35 mm through actual measurement because the coupler knuckle process holes are irregular in shape; the technical holes of the coupler knuckle of the No. 16 and No. 17 car couplers are circular, and the diameter of the technical holes is about 20-35 mm through actual measurement, so that the sleeve rod diameter of the selected technical hole of the coupler knuckle is 20mm, and the coupler knuckle process Kong Taogan can be inserted into the technical holes of the coupler knuckles of the No. 13, no. 15, no. 16 and No. 17 car couplers, so that the device can be prevented from slipping off the coupler knuckle when in use, and the coupler knuckles of the No. 13, no. 15, no. 16 and No. 17 car couplers can be stably placed on a coupler knuckle technical hole bearing platform; the supporting rod supports the weight of the coupler, is an installation foundation of the whole device, and is welded with a supporting seat with the diameter of 150mm at the bottom of the supporting rod, so that the supporting rod plays a role in stabilizing and preventing the device from toppling when in use; the operating rod is connected with the supporting rod and the coupler knuckle process Kong Chengtai in a hinged mode, after the coupler knuckle process hole bearing platform bears the coupler, the height of the coupler can be lifted or reduced by pressing the operating rod, and height adjustment of the coupler is achieved.
Advantageous effect, portable railway vehicle coupling height adjustment device can overcome defects such as current method operation complicacy, the heavy convenience of equipment is poor, economic nature is not enough to realize simple structure, the easy operation, the advantage of conveniently carrying.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural view of a portable railway vehicle coupler height adjusting device of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described hereinafter with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention.
As shown in the figure, the portable railway vehicle coupler height adjusting device comprises a coupler knuckle process Kong Taogan, a coupler knuckle process hole bearing platform, an operating rod and a supporting rod. The technical hole sleeve rod of the coupler knuckle is welded on the technical hole bearing platform of the coupler knuckle and is characterized in that the technical hole sleeve rod can extend into a casting technical hole of the coupler knuckle to play a role in fixing, and when a coupler is lifted upwards, the coupler knuckle technology Kong Chengtai is ensured not to slip from the bottom of the coupler knuckle; the coupler knuckle process Kong Chengtai is hinged with the operating rod, and can keep a horizontal state and stably support a coupler in the process of pressing the operating rod to lift upwards; the upper part of the operating rod is hinged with a coupler knuckle process Kong Cheng platform, the lower part of the operating rod is hinged with the supporting rod, and when the other end of the operating rod is pressed, one end of the operating rod, which is hinged with a coupler knuckle process Kong Cheng platform, can be lifted upwards due to the lever principle; the supporting rod is characterized in that a supporting seat with the diameter of 150mm is welded at the bottom, the upper portion of the supporting rod is hinged with the operating rod, the weight of the car coupler is supported, and the supporting rod is an installation foundation of the whole device.
Claims (3)
1. A portable railway vehicle coupler height adjusting device is characterized by comprising a coupler knuckle fabrication hole sleeve rod, a coupler knuckle fabrication hole bearing platform, an operating rod, a supporting rod and a supporting seat; the support rod is fixedly welded on the support seat, the knuckle fabrication hole sleeve rod is fixedly welded on the knuckle fabrication hole bearing platform, the knuckle fabrication hole bearing platform is hinged with the operating rod, and the operating rod is hinged with the support rod.
2. The portable railway car coupler height adjustment device of claim 1, wherein the coupler knuckle fabrication hole loop bar is inserted into a coupler knuckle fabrication hole; the coupler knuckle fabrication hole bearing platform can stably place the coupler knuckle of the car coupler on the coupler knuckle fabrication hole bearing platform.
3. The portable railway car coupler height adjustment assembly of claim 1, wherein the support base is horizontally disposed on a ground surface; when the car coupler is lifted, the operating rod needs to be manually pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221467774.1U CN218860290U (en) | 2022-06-14 | 2022-06-14 | Portable railway vehicle coupler height adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221467774.1U CN218860290U (en) | 2022-06-14 | 2022-06-14 | Portable railway vehicle coupler height adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218860290U true CN218860290U (en) | 2023-04-14 |
Family
ID=87375831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221467774.1U Active CN218860290U (en) | 2022-06-14 | 2022-06-14 | Portable railway vehicle coupler height adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218860290U (en) |
-
2022
- 2022-06-14 CN CN202221467774.1U patent/CN218860290U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103552573B (en) | Technical bogie for maintenance | |
| US5876018A (en) | In-train wheel changing device | |
| CN112374367A (en) | Following overturning equipment for hoisting equipment and following overturning hoisting method | |
| CN218860290U (en) | Portable railway vehicle coupler height adjusting device | |
| CN201342973Y (en) | Automatic and safe strut device | |
| CN213380146U (en) | Bale revolving platform joint shaft and bearing replacement device | |
| CN201049877Y (en) | Mobile center pin positioning crane | |
| CN101973251B (en) | Vehicle-mounted mechanical support leg | |
| CN211107438U (en) | Device for mounting hook buffer assembly | |
| CN110641507B (en) | Device for installing coupler buffer assembly | |
| CN214874434U (en) | Automatic lifting trailer | |
| CN214167159U (en) | Hoisting system for installing anti-falling beam stop block in box girder | |
| CN212832331U (en) | Rolling mill step pad replacement trolley | |
| CN205472519U (en) | Cut insulating aerial working platform car of fork | |
| CN213948472U (en) | Rail vehicle's equipment dismouting transfer car (buggy) | |
| CN203889872U (en) | Installing device for front windshield of motor train | |
| CN108975146B (en) | Lifting appliance for assembling bearing saddle and side frame of railway vehicle and assembling method | |
| CN201151113Y (en) | Device for assembling and disassembling coupler buffer | |
| CN212220014U (en) | Self-discharging semitrailer with A-shaped structure | |
| CN221559816U (en) | Tank supporting device for torpedo tank car | |
| CN214383003U (en) | Railway wagon connecting and hanging welding device | |
| CN220429969U (en) | Dump truck cargo box safety support | |
| CN212796859U (en) | Multifunctional rescue trailer | |
| CN218021644U (en) | Floor maintenance device for railway open wagon | |
| CN211169689U (en) | Locomotive bogie shifting-out device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230714 Address after: 730070 No. 118 Anning West Road, Anning District, Gansu, Lanzhou Patentee after: Lanzhou Jiaotong University Address before: 730070 Lanzhou Jiaotong University, Anning District, Lanzhou City, Gansu Province Patentee before: Fu Kang Patentee before: Wang Zheng Patentee before: Li Shengzhi |
|
| TR01 | Transfer of patent right |