CN107512290A - Main shaft goes out the reverse car arrester in car end - Google Patents
Main shaft goes out the reverse car arrester in car end Download PDFInfo
- Publication number
- CN107512290A CN107512290A CN201610422775.7A CN201610422775A CN107512290A CN 107512290 A CN107512290 A CN 107512290A CN 201610422775 A CN201610422775 A CN 201610422775A CN 107512290 A CN107512290 A CN 107512290A
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- car
- axle sleeve
- main shaft
- iron staff
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/16—Positive railway stops
- B61K7/20—Positive wheel stops
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention relates to a kind of car arrester, more particularly to a kind of main shaft to go out the reverse car arrester in car end.Main shaft of the present invention 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, and channel-section steel both ends are respectively welded in orbit；Axle sleeve and stop collar are cased with outside iron staff respectively, stop collar divides the both ends of row axle sleeve；Baffle plate is welded 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 sensor, and hydraulic jack is connected with baffle plate and pressure sensor respectively；The angle of baffle plate and horizontal plane is 20 45 °；The thickness of baffle plate is 60 90mm.Simple in construction, safe and convenient of the invention, cost is low, without manual operation, has reached the purpose that mine car runs not car slipping.
Description
Technical field
The present invention relates to a kind of car arrester, more particularly to a kind of main shaft to go out the reverse car arrester in car end.
Background technology
In the place for having rail transport, potential safety hazard be present, such as because human users are not in place or automatic car slipping occur
Derailing accident, security incident easily occurs, cause casualties or property loss.In order to be controlled and prevent, using compared with
More 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 is had using automatically and manually double control and slows down and prick two kinds of functions of tire, be control
Vehicle deceleration, pre- anti-vehicle cruelty rush hilllock, ensure that road pipe personnel personal safety and national wealth are essential safely and special set
Apply.And car arrester for the research and development of underground coal mine Transport Machinery or cover car device, it is complicated, use cost and maintenance cost compared with
It is high.
The content of the invention
Deficiency of the prior art, the technical problem to be solved in the present invention are more than：A kind of main shaft is provided and car end
Reverse car arrester, its simple in construction, safe and convenient, cost is low, without manual operation, has reached the mesh that mine car runs not car slipping
's.
The technical solution adopted for the present invention to solve the technical problems is：
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
Both ends are respectively welded in orbit；Axle sleeve and stop collar are cased with outside iron staff respectively, stop collar divides the both ends of row axle sleeve；Baffle plate welds
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 sensor,
Hydraulic jack is connected with baffle plate and pressure sensor respectively；The angle of baffle plate and horizontal plane is 20-45 °；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 Field of mine car, horizontal plane is dropped down onto under baffle belt hydraulic cylinder,
After mine car leaves baffle plate, the pressure sensor that baffle bottom is provided with senses that the pressure above baffle plate is zero, and at this moment pressure passes
Signal is reached hydraulic jack by sensor, and hydraulic jack starts and jacks up baffle plate to proper angle upwards.If at this moment mine car has car slipping
Phenomenon, described main shaft go out the reverse car arrester in car end and can reach the purpose for preventing to be slided after Bogie truck axles.
Beneficial effect is possessed by the present invention：
The present invention is simple in construction, and cost is low, without manual operation, has reached the purpose that mine car runs not car slipping, so as to protect
Mine car and the personal safety of operative employee have been demonstrate,proved, has reached the Essential Safety of installations and facilities, present invention can be suitably applied to all rails
The place of road transport.
Brief description of the drawings
Fig. 1 is top view of the present invention；
Fig. 2 is front view of the present invention；
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 passes
Sensor；9th, base.
Embodiment
Embodiments of the invention are described further below in conjunction with the accompanying drawings：
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, iron staff 5 weld
The top of channel-section steel 4 is connected on, the both ends of channel-section steel 4 are respectively welded on path 1；Axle sleeve 6 and stop collar 3 are cased with outside iron staff 5 respectively, it is spacing
Cover the both ends of 3 points of row axle sleeves 6；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, the bottom of baffle plate 2 are provided with pressure sensor 8, and hydraulic jack 7 is connected with baffle plate 2 and pressure sensor 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.
The wall thickness of axle sleeve 6 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 Field of mine car, baffle plate 2 under hydraulic cylinder 7 with dropping down onto level
Face, after mine car leaves baffle plate 2, the pressure sensor 8 that the bottom of baffle plate 2 is provided with senses that the pressure above baffle plate 2 is zero, at this moment
Signal is reached hydraulic jack 7 by pressure sensor 8, and hydraulic jack 7 starts upwards and jacks up baffle plate 2 to proper angle.If at this moment
Mine car has car slipping phenomenon, and described main shaft goes out the reverse car arrester in car end and can reach the purpose for preventing to be slided after Bogie truck axles.
Claims (4)
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) both ends are respectively welded on track (1)；Axle sleeve is cased with respectively outside iron staff (5)
(6) and stop collar (3), stop collar (3) divide the both ends of 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 sensor (8), hydraulic pressure
Oil cylinder (7) is connected with baffle plate (2) and pressure sensor (8) respectively；The angle of baffle plate (2) and horizontal plane is 20-45 °；Baffle plate (2)
Thickness be 60-90mm.
2. main shaft according to claim 1 goes out the reverse car arrester in car end, it is characterised in that：A diameter of 55- of iron staff (5)
85mm。
3. main shaft according to claim 1 goes out the reverse car arrester in car end, it is characterised in that：Axle sleeve (6) wall thickness is 10-
20mm。
4. main shaft according to claim 1 goes out the reverse car arrester in car end, it is characterised in that：The material of stop collar (3) is rubber
Glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422775.7A CN107512290A (en) | 2016-06-15 | 2016-06-15 | Main shaft goes out the reverse car arrester in car end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610422775.7A CN107512290A (en) | 2016-06-15 | 2016-06-15 | Main shaft goes out the reverse car arrester in car end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107512290A true CN107512290A (en) | 2017-12-26 |
Family
ID=60720769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610422775.7A Pending CN107512290A (en) | 2016-06-15 | 2016-06-15 | Main shaft goes out the reverse car arrester in car end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107512290A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715867A (en) * | 2021-07-23 | 2021-11-30 | 青岛中车四方轨道车辆有限公司 | Hydraulic stop control device |
| CN114932418B (en) * | 2022-06-02 | 2024-02-13 | 三明市菲得美机械有限公司 | Reaming equipment and reaming process for forklift counterweight casting |
-
2016
- 2016-06-15 CN CN201610422775.7A patent/CN107512290A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715867A (en) * | 2021-07-23 | 2021-11-30 | 青岛中车四方轨道车辆有限公司 | Hydraulic stop control device |
| CN114932418B (en) * | 2022-06-02 | 2024-02-13 | 三明市菲得美机械有限公司 | Reaming equipment and reaming process for forklift counterweight casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171226 |
|
| WD01 | Invention patent application deemed withdrawn after publication |