CN2101004U - Anti-slide device of train car - Google Patents
Anti-slide device of train car Download PDFInfo
- Publication number
- CN2101004U CN2101004U CN 91218266 CN91218266U CN2101004U CN 2101004 U CN2101004 U CN 2101004U CN 91218266 CN91218266 CN 91218266 CN 91218266 U CN91218266 U CN 91218266U CN 2101004 U CN2101004 U CN 2101004U
- Authority
- CN
- China
- Prior art keywords
- hold
- vehicle
- eccentric shaft
- down arm
- rail
- 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.)
- Withdrawn
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- Braking Arrangements (AREA)
Abstract
The utility model discloses an anti-slide device for vehicles, used for preventing vehicle sliding phenomena on railway vehicle loading rails, and composed of fixing brackets, supporting arms, compression springs and braking tracks, wherein, a plurality of supporting arms are installed on the inner sides of stock tracks through fixing brackets in the same quantity. Moreover, two opposite stock tracks are symmetrically arranged. A compression spring is installed between every supporting arm. The two braking tracks are fixed on the supporting arms. The compression force of the compression springs acts on the back sides of vehicle wheels in pairs through the braking tracks. Thus, stopped vehicles can not slide, and sliding vehicles can be stopped. The utility model has the advantages of simple structure, convenient installation and maintenance and high safety.
Description
The utility model relates to a kind of vehicle anti-skid device of preventing on the railway line that the handling goods vehicle from slipping away voluntarily of being used for.
At present on the railway line in order to prevent that the handling goods vehicle from slipping away voluntarily, majority adopts brake shoes or tightens rim brake, adopt this method, when vehicle involves, must remove skate or unclamp rim brake, increased workman's burden, also have and adopt stopping device, but stopping device needs gauge to raise, and is difficult in a short time accomplish.
The purpose of this utility model is for a kind of different kinds of railways vehicle loading and unloading circuit that is applicable to is provided, and can prevent that standing vehicle from slipping away voluntarily, and can make the vehicle anti-skid device of the vehicle immobilization of slipping away.
The purpose of this utility model is achieved in that
The utility model is made up of fixed mount, hold-down arm, compression spring and braking rail, hold-down arm is installed in two stock rail inboards with the fixed mount of equal number, and relative two stock rail symmetric arrangement, a compression spring is installed between every pair of hold-down arm, two braking rail are fixed on the hold-down arm.
Fixed mount is made up of eccentric shaft, adjustment cover, frame holder, frame lid, frame holder and frame lid are fixed on stock rail flange of rail place by eccentric shaft, hold-down arm is sleeved on the eccentric shaft, can slide along eccentric shaft, adjustment is overlapped between hold-down arm and frame holder and is enclosed within on the eccentric shaft, and the offset of eccentric shaft is 7-10mm.
The utlity model has following advantage:
1, simple in structure, cost is low.
2, easy to installation and maintenance.
When 3, vehicle involves, do not need personnel to nurse, save the labour.
4, can prevent that vehicle from slipping away, guarantee transportation-production safety.
Fig. 1 is a scheme drawing of the present utility model
Fig. 2 is the A-A section-drawing of Fig. 1
Further narrate the utility model below in conjunction with accompanying drawing:
Vehicle anti-skid device described in the utility model is made up of fixed mount 1, hold-down arm 2, compression spring 3 and braking rail 4, the fixed mount 1 of hold-down arm 2 usefulness equal numbers is installed between two stock rails 5, and in two stock rails, 5 inboard symmetric arrangement, compression spring 3 is installed between every pair of hold-down arm 2, the two ends of compression spring 3 are separately fixed on the hold-down arm 2, and braking rail 4 is fixed on the top of hold-down arm 2.Fixed mount 1 is made up of eccentric shaft 6, frame holder 7, frame lid 8 and adjustment cover 9, frame holder 7 and frame lid 8 are fixed on the flange of rail place of stock rail 5 by eccentric shaft 6, hold-down arm 2 is sleeved on the eccentric shaft 6, can slide along eccentric shaft 6, be provided with the adjustment cover 9 that is sleeved on the eccentric shaft 6 between hold-down arm 2 and frame holder 7, the offset of eccentric shaft 6 is between 7mm to 10mm.
This vehicle anti-skid device is fastened to certain size with compression spring 3 when mounted, produce precompressed compression, and make between two braking rail, 4 flange of rail faces apart from wheel being carried on the back inner distance greater than vehicle wheel, when vehicle enters this vehicle anti-skid device or be parked in this vehicle anti-skid device, compression spring 3 will further be compressed, its elastic force is delivered to wheel to the wheel back by braking rail 4, produces certain friction force in braking rail 4 and wheel between the back of the body to taking turns, and makes vehicle immobilization and makes stoppage of vehicle on the line.When vehicle involved, the tractive force of locomotive overcame this friction force, can successfully involve.
According to different line conditions, can utilize the offset of eccentric shaft 6 to adjust the height of bracing frame 2, that is adjust the position of braking rail 4.
Claims (3)
1, a kind of rolling stock loading and unloading circuit that is used for prevents the vehicle anti-skid device that vehicle is slipped away, it is characterized in that: form by fixed mount, hold-down arm, compression spring and braking rail, hold-down arm is installed in two stock rail inboards by the fixed mount of equal number, and relative two stock rail offsides are arranged, one compression spring is installed between every pair of hold-down arm, and two braking rail are fixed on the hold-down arm.
2, vehicle anti-skid device according to claim 1 is characterized in that: its fixed mount is made up of eccentric shaft, adjustment cover, frame holder and frame lid, and frame holder and frame lid are fixed on stock rail flange of rail place by eccentric shaft, and adjustment is enclosed within frame holder one side and is sleeved on the eccentric shaft.
3, vehicle anti-skid device according to claim 2 is characterized in that: the offset of eccentric shaft is 7 millimeters to 10 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91218266 CN2101004U (en) | 1991-07-19 | 1991-07-19 | Anti-slide device of train car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91218266 CN2101004U (en) | 1991-07-19 | 1991-07-19 | Anti-slide device of train car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2101004U true CN2101004U (en) | 1992-04-08 |
Family
ID=4925775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91218266 Withdrawn CN2101004U (en) | 1991-07-19 | 1991-07-19 | Anti-slide device of train car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2101004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389037C (en) * | 2005-03-29 | 2008-05-21 | 杨恩久 | Energy self-supply type controllable stopping device |
| CN100418824C (en) * | 2006-07-20 | 2008-09-17 | 张金玉 | Support head of speed reducer |
-
1991
- 1991-07-19 CN CN 91218266 patent/CN2101004U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100389037C (en) * | 2005-03-29 | 2008-05-21 | 杨恩久 | Energy self-supply type controllable stopping device |
| CN100418824C (en) * | 2006-07-20 | 2008-09-17 | 张金玉 | Support head of speed reducer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |