CN205554209U - Automatic device of removing of switch - Google Patents
Automatic device of removing of switch Download PDFInfo
- Publication number
- CN205554209U CN205554209U CN201620076426.XU CN201620076426U CN205554209U CN 205554209 U CN205554209 U CN 205554209U CN 201620076426 U CN201620076426 U CN 201620076426U CN 205554209 U CN205554209 U CN 205554209U
- Authority
- CN
- China
- Prior art keywords
- switch
- track switch
- oil pump
- hydraulic jack
- travel switch
- 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- Withdrawn - After Issue
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- Braking Systems And Boosters (AREA)
Abstract
The utility model provides an automatic device of removing of switch, includes travel switch, controlling means, oil pump, hydraulic cylinder, connecting plate, travel switch connects and the controlling devic, controlling means connects the oil pump, oil pump connection hydraulic cylinder, connecting plate one end articulate in on hydraulic cylinder's the piston rod, the other end articulate in on the switch, travel switch sets up in the installation on the rail of switch, and leave safe distance L between travel switch and the switch. The utility model discloses automatic device of removing of switch can open switch automatically or be closed, labour saving and time saving to ensure mine locomotive operation safety.
Description
Technical field
This utility model relates to one and removes duct device, in particulars relate to a kind of remove duct device on mine locomotive rail switch.
Background technology
Usually not remove duct device on existing mine locomotive track, when electric locomotive travels front to switch location about 5 meters, need to break
Lock stops and manually track switch is shifted from one place to another by trainman, and the most arduously, wasting time reduces conevying efficiency, there is also certain
Potential safety hazard, along with the increase of mine capacity, electric haulage amount increases, and above-mentioned condition urgently improves.
Utility model content
The purpose of this utility model is to provide a kind of track switch and automatically removes duct device, and track switch can be opened or close by automatically, saves time
Laborsaving, and guarantee that mine locomotive runs safety.
To achieve these goals, technical solution of the present utility model is: a kind of track switch removes duct device, automatically including stroke
Switch, control device, oil pump, hydraulic jack, connecting plate, described travel switch connects described control device, and described control fills
Putting the described oil pump of connection, described oil pump connects described hydraulic jack, and described connecting plate one end is articulated with the piston of described hydraulic jack
On bar, the other end be articulated with on track switch, described travel switch is arranged on the rail installing described track switch, and described stroke is opened
Close and leave safe distance L between track switch.
This utility model track switch removes duct device automatically, and wherein, described hydraulic jack is single-acting plunger type oil cylinder.
This utility model track switch removes duct device automatically, and wherein, described oil pump is by driven by motor, and described motor is YBS80L4 type.
This utility model track switch removes duct device automatically, and wherein, described travel switch uses LL102/T336 type.
This utility model track switch removes duct device automatically, and wherein, described connecting plate includes head rod, the second connecting rod, described
It is connected by pin between head rod one end with described track switch, between described second connecting rod one end and described piston rod, passes through pin
Connect, be connected by unidirectional connecting pin between described first, second connecting rod.
This utility model track switch removes duct device automatically, and wherein, speed during electric locomotive low cruise on described track switch is v, institute
State one stroke of hydraulic jack time be t, s=v t, brake hard safe distance during described electric locomotive low cruise is s,,
Described safe distance L >=s+s,。
Use after such scheme, compared with prior art, due to this utility model track switch automatically remove duct device include travel switch,
Controlling device, oil pump, hydraulic jack, travel switch forms automatic loop with hydraulic oil pump, control device, it is achieved automatically control
Hydraulic oil pump is opened, and completes track switch deciliter, has both reduced labor intensity, improves again conevying efficiency, also improve mine simultaneously
The operation safety coefficient of locomotive.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model track switch removes when duct device makes track switch be positioned at closure state automatically；
Fig. 2 is the structural representation that this utility model track switch removes when duct device makes track switch be positioned at open mode automatically.
Detailed description of the invention
As it is shown in figure 1, this utility model track switch automatically remove duct device include travel switch 11, control device 12, oil pump 13,
Hydraulic jack 14, connecting plate 15, hydraulic jack 14 is single-acting plunger type oil cylinder, and oil pump 13 by driven by motor, motor is
YBS80L4 type motor, oil pump 13 connects hydraulic jack 14 by hydraulic oil pipe, and hydraulic oil pipe uses 10 × 2-40MP steel wire to compile
Knitting sebific duct, electric machine rotation drives oil pump 13 to work, and by hydraulic oil pipe pump oil in hydraulic jack 14, travel switch 11 uses
LL102/T336 type travel switch, travel switch 11 connects control device 12, controls device 12 and connects oil pump 13, connecting plate
15 include head rod the 151, second connecting rod 152, and head rod 151 one end is connected by pin between track switch 21,
Second connecting rod 152 one end is connected by pin between piston rod 141, by unidirectional connecting pin between first, second connecting rod
It is connected；Travel switch 11 is arranged on the rail 22 installing track switch 21, and leaves between travel switch 11 and track switch 21
Safe distance L.
Time according to oil pump 13 closure or openness and the speed of service of electric locomotive arrival bend mouth, reasonably select travel switch position
Put, as a example by 7T electric locomotive, speed v=2.7 during 7T electric locomotive low cruise, the time of 14 1 strokes of hydraulic jack
T=3.2s, calculates the travel switch minimum safe position s=v t=8.64m away from track switch 21, according to the phase of electric locomotive description
Close data, utilize formulaThe safe distance s of brake hard when calculating low cruise,=1.36m, it follows that peace
Full distance L >=s+s,=10m, on-the-spot selects at direction to the car away from track switch 21 apart from for installation travel switch 11 11m at, it is ensured that
When electric locomotive runs the position to track switch 21, track switch 21 can fully open.
As it is shown in figure 1, oil pump 13 band hydraulic cylinder 14, hydraulic jack 14 is made to be positioned at Guan Bi at 0 compression track switch 21 in season
State, as in figure 2 it is shown, hydraulic jack 14 is positioned at full open position at complete compressive state track switch in season 21；Utilize stroke
Switch forms automatic loop with Pump Control System, it is achieved automatically controls hydraulic oil pump and opens, completes track switch deciliter, it is ensured that
Realize electric locomotive safely, save time, laborsaving operation.
Embodiment described above is only to be described preferred implementation of the present utility model, not to model of the present utility model
Enclosing and be defined, on the premise of without departing from this utility model design spirit, this area ordinary skill technical staff is new to this practicality
Various deformation that the technical scheme of type is made and improvement, all should fall in the protection domain that claims of the present utility model determine.
Claims (6)
1. a track switch removes duct device automatically, it is characterised in that: include travel switch (11), control device (12), oil pump
(13), hydraulic jack (14), connecting plate (15), described travel switch (11) connects described control device (12),
Described control device (12) connects described oil pump (13), and described oil pump (13) connects described hydraulic jack (14),
Described connecting plate (15) one end is articulated with on the piston rod (141) of described hydraulic jack (14), the other end is hinged
On track switch (21), described travel switch (11) is arranged on the rail installing described track switch (21), and institute
State and leave safe distance L between travel switch (11) and track switch (21).
Track switch the most according to claim 1 removes duct device automatically, it is characterised in that: described hydraulic jack (14) is nonoculture
Use ram cylinder.
Track switch the most according to claim 2 removes duct device automatically, it is characterised in that: described oil pump (13) by driven by motor,
Described motor is YBS80L4 type.
Track switch the most according to claim 3 removes duct device automatically, it is characterised in that: described travel switch (11) uses
LL102/T336 type.
Track switch the most according to claim 4 removes duct device automatically, it is characterised in that: described connecting plate (15) includes first
Connecting rod (151), the second connecting rod (152), described head rod (151) one end and described track switch (21)
Between connected by pin, described second connecting rod (152) one end is connected by pin between described piston rod, described
It is connected by unidirectional connecting pin between first, second connecting rod.
Track switch the most according to claim 5 removes duct device automatically, it is characterised in that: the electric locomotive on described track switch (21)
Speed during low cruise is v, described (14) strokes of hydraulic jack time be t, s=v t, described motor
Brake hard safe distance during car low cruise is s ', described safe distance L >=s+s '.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076426.XU CN205554209U (en) | 2016-01-26 | 2016-01-26 | Automatic device of removing of switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620076426.XU CN205554209U (en) | 2016-01-26 | 2016-01-26 | Automatic device of removing of switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205554209U true CN205554209U (en) | 2016-09-07 |
Family
ID=56820425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620076426.XU Withdrawn - After Issue CN205554209U (en) | 2016-01-26 | 2016-01-26 | Automatic device of removing of switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205554209U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620513A (en) * | 2016-01-26 | 2016-06-01 | 中矿金业股份有限公司 | Automatic turnout carrying device |
| CN108217452A (en) * | 2017-12-29 | 2018-06-29 | 临沂矿业集团有限责任公司 | A kind of continuous drafter Pneumatic rail switch device |
| CN111016963A (en) * | 2019-12-23 | 2020-04-17 | 盐城市联鑫钢铁有限公司 | Automatic turnout system for blast furnace railway line |
-
2016
- 2016-01-26 CN CN201620076426.XU patent/CN205554209U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620513A (en) * | 2016-01-26 | 2016-06-01 | 中矿金业股份有限公司 | Automatic turnout carrying device |
| CN105620513B (en) * | 2016-01-26 | 2017-12-05 | 中矿金业股份有限公司 | Track switch removes duct device automatically |
| CN108217452A (en) * | 2017-12-29 | 2018-06-29 | 临沂矿业集团有限责任公司 | A kind of continuous drafter Pneumatic rail switch device |
| CN108217452B (en) * | 2017-12-29 | 2019-07-23 | 临沂矿业集团有限责任公司 | A kind of continuous drafter Pneumatic rail switch device |
| CN111016963A (en) * | 2019-12-23 | 2020-04-17 | 盐城市联鑫钢铁有限公司 | Automatic turnout system for blast furnace railway line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160907 Effective date of abandoning: 20171205 |
|
| AV01 | Patent right actively abandoned |