CN206086758U - Main shaft is gone out with car and is held reverse car arrester - Google Patents
Main shaft is gone out with car and is held reverse car arrester Download PDFInfo
- Publication number
- CN206086758U CN206086758U CN201620590747.1U CN201620590747U CN206086758U CN 206086758 U CN206086758 U CN 206086758U CN 201620590747 U CN201620590747 U CN 201620590747U CN 206086758 U CN206086758 U CN 206086758U
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- China
- Prior art keywords
- car
- axle sleeve
- baffle plate
- baffle
- section steel
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- 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 - Fee Related
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Abstract
The utility model relates to a car arrester especially relates to a main shaft is gone out with car and is held reverse car arrester. Main shaft is gone out with car and is held reverse car arrester, including baffle, iron bar and axle sleeve, the iron bar welding is in the channel -section steel top, and weld respectively on the track at the channel -section steel both ends, the iron bar outside is overlapped respectively has axle sleeve and stop collar, and the stop collar branch is listed as the both ends of axle sleeve, the baffle welding is in one side of axle sleeve, the bottom of channel -section steel is equipped with the base, is equipped with hydraulic cylinder on the base, and the baffle bottom is equipped with pressure sensor, and hydraulic cylinder links to each other with baffle and pressure sensor respectively, is the baffle 20 with the contained angle of horizontal plane 45 be it 60 to keep off the plate thickness 90mm. The utility model discloses simple structure, safe convenient, with low costs need not manual operation, has reached the purpose of smooth car of mine car operation.
Description
Technical field
This utility model is related to a kind of car arrester, more particularly to a kind of main shaft goes out the reverse car arrester in car end.
Background technology
In the place for having rail transport, there is potential safety hazard, such as because human users are not in place or automatic car slipping occur
Derailing accident, is susceptible to security incident, causes casualties or property loss.In order to be controlled and prevent, using compared with
Many is car arrester.Car arrester is also referred to as tire burster, pricks tire device, is to rush hilllock escape phenomenon for highway in China charge station vehicular traffic
And the new product developed.The product, using automatically and manually two ore control, with slowing down and pricking two kinds of functions of tire, is control
Vehicle deceleration, pre- anti-vehicle cruelty rush hilllock, it is ensured that road pipe personnel personal safety and national wealth are requisite safely special to be set
Apply.And be directed to the car arrester of underground coal mine Transport Machinery research and development or cover car device, complex structure, use cost and maintenance cost compared with
It is high.
Utility model content
According to deficiency of the prior art above, the technical problems to be solved in the utility model is：There is provided a kind of main shaft to go out
The reverse car arrester in car end, its simple structure, safe and convenient, low cost without the need for manually operating, have reached mine car operation not car slipping
Purpose.
This utility model solves the technical scheme adopted by its technical problem：
The main shaft goes out the reverse car arrester in car end, including baffle plate, iron staff and axle sleeve, and iron staff is welded on above channel-section steel, channel-section steel
Two ends are respectively welded in orbit；It is cased with axle sleeve and stop collar, the two ends of stop collar point row axle sleeve outside iron staff respectively；Baffle plate is welded
It is connected on the side of axle sleeve；The bottom of channel-section steel is provided with base, and base is provided with hydraulic jack, and baffle bottom is provided with pressure transducer,
Hydraulic jack is connected with baffle plate and pressure transducer respectively；Baffle plate is 20-45 ° with the angle of horizontal plane；The thickness of baffle plate is 60-
90mm。
A diameter of 55-85mm of the iron staff.
The axle sleeve wall thickness is 10-20mm.
The material of the stop collar is rubber.
When mine car is travelled to baffle plate, under the action of gravity of mine car, under baffle belt hydraulic cylinder, horizontal plane is dropped down onto,
After mine car leaves baffle plate, the pressure transducer that baffle bottom is provided with senses that the pressure above baffle plate is zero, and at this moment pressure is passed
Signal is reached hydraulic jack by sensor, and hydraulic jack starts upwards and jack-up baffle plate is to proper angle.If at this moment mine car has car slipping
Phenomenon, described main shaft go out the purpose slided after the reverse car arrester in car end can reach prevention Bogie truck axles.
This utility model is had an advantageous effect in that：
This utility model simple structure, low cost, without the need for manually operating, have reached the purpose that mine car runs not car slipping, from
And the personal safety of mine car and operative employee is ensure that, and the Essential Safety of installations and facilities has been reached, this utility model is applicable to
All places for having rail transport.
Description of the drawings
Fig. 1 is this utility model top view；
Fig. 2 is this utility model front view；
In figure：1st, track；2nd, baffle plate；3rd, stop collar；4th, channel-section steel；5th, iron staff；6th, axle sleeve；7th, hydraulic jack；8th, pressure is passed
Sensor；9th, base.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further：
Embodiment 1
As illustrated in fig. 1 and 2, the main shaft goes out the reverse car arrester in car end, including baffle plate 2, iron staff 5 and axle sleeve 6, and iron staff 5 is welded
It is connected on above channel-section steel 4,4 two ends of channel-section steel are respectively welded on path 1；It is cased with axle sleeve 6 and stop collar 3 outside iron staff 5 respectively, it is spacing
The two ends of 3 points of row axle sleeves 6 of set；Baffle plate 2 is welded on the side of axle sleeve 6；The bottom of channel-section steel 4 is provided with base 9, and base 9 is provided with liquid
Compressing cylinder 7,2 bottom of baffle plate are provided with pressure transducer 8, and hydraulic jack 7 is connected with baffle plate 2 and pressure transducer 8 respectively；Baffle plate 2
Angle with horizontal plane is 30 °；The thickness of baffle plate 2 is 80mm.
A diameter of 80mm of the iron staff 5.
6 wall thickness of the axle sleeve is 15mm.
The material of the stop collar 3 is rubber.
When mine car is travelled to baffle plate 2, under the action of gravity of mine car, baffle plate 2 is with dropping down onto level under hydraulic cylinder 7
Face, after mine car leaves baffle plate 2, the pressure transducer 8 that 2 bottom of baffle plate is provided with senses that the pressure above baffle plate 2 is zero, at this moment
Signal is reached hydraulic jack 7 by pressure transducer 8, and hydraulic jack 7 starts upwards and jack-up baffle plate 2 is to proper angle.If at this moment
Mine car has car slipping phenomenon, and described main shaft goes out the purpose slided after the reverse car arrester in car end can reach prevention Bogie truck axles.
Claims (1)
1. a kind of main shaft goes out the reverse car arrester in car end, it is characterised in that：Including baffle plate (2), iron staff (5) and axle sleeve (6), iron staff
(5) it is welded on above channel-section steel (4), channel-section steel (4) two ends are respectively welded on track (1)；Axle sleeve is cased with respectively outside iron staff (5)
(6) and stop collar (3), the two ends of stop collar (3) point row axle sleeve (6)；Baffle plate (2) is welded on the side of axle sleeve (6)；Channel-section steel (4)
Bottom be provided with base (9), base (9) is provided with hydraulic jack (7), and baffle plate (2) bottom is provided with pressure transducer (8), hydraulic pressure
Oil cylinder (7) is connected with baffle plate (2) and pressure transducer (8) respectively；Baffle plate (2) is 20-45 ° with the angle of horizontal plane；Baffle plate (2)
Thickness be 60-90mm；A diameter of 55-85mm of iron staff (5)；Axle sleeve (6) wall thickness is 10-20mm；The material of stop collar (3) is
Rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620590747.1U CN206086758U (en) | 2016-06-15 | 2016-06-15 | Main shaft is gone out with car and is held reverse car arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620590747.1U CN206086758U (en) | 2016-06-15 | 2016-06-15 | Main shaft is gone out with car and is held reverse car arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206086758U true CN206086758U (en) | 2017-04-12 |
Family
ID=58472000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620590747.1U Expired - Fee Related CN206086758U (en) | 2016-06-15 | 2016-06-15 | Main shaft is gone out with car and is held reverse car arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206086758U (en) |
-
2016
- 2016-06-15 CN CN201620590747.1U patent/CN206086758U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20190615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |