CN204323340U - Monkey car antiswing device - Google Patents
Monkey car antiswing device Download PDFInfo
- Publication number
- CN204323340U CN204323340U CN201420730270.3U CN201420730270U CN204323340U CN 204323340 U CN204323340 U CN 204323340U CN 201420730270 U CN201420730270 U CN 201420730270U CN 204323340 U CN204323340 U CN 204323340U
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- CN
- China
- Prior art keywords
- electromagnet
- monkey car
- monkey
- electromagnetic relay
- drive wheel
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of monkey car antiswing device, it includes electromagnet, control flow check through the electromagnetic relay of electromagnet current size, the signal controller controlling electromagnetic relay energising and folding degree and the magnet corresponding with above-mentioned electromagnet, this electromagnet is located at immediately below the drive wheel for drawing monkey car, this electromagnetic relay and signal controller are arranged at by electromagnet side respectively, and this magnet is installed on monkey car.By this, monitor by utilizing signal controller and pass through with or without monkey car, the folding degree of electromagnetic relay is controlled according to the size of monkey vehicle speed, and then control the size of electromagnet magnetic force, electromagnet is produced fixed magnet attractive force on monkey car, overcomes the centnifugal force that monkey car produces through drive wheel, ensure that monkey car is steadily through drive wheel, this apparatus structure is simple, can realize accurate control, brownout.
Description
Technical field
The utility model relates to takes advantage of people's apparatus field technology, refers in particular to a kind of monkey car antiswing device.
Background technology
Monkey car is that a kind of widespread use is within coal mines for transporting the equipment of personnel.The formal name used at school of monkey car is " impractical person vehicle ", and steel rope is arranged on drive wheel, holder rope sheave, press rope wheel, return sheave by it, and after tightening device tension, by actuating device outputting power, drives drive wheel and steel rope to run, thus realize the object of conveying miner.
Monkey car encounters a lot of problem in actual moving process, and relevant scholar, engineer propose corresponding terms of settlement.Patent (201010174470.1) needs the problem of carrying monkey car voluntarily for miner, and a kind of coal mine that is used for of utility model makes somebody a mere figurehead rope man-riding haulage system waiting chair circulating device.Patent (2013100356878) for the problem of monkey car sport car, a kind of buffer stop electric locking device of utility model.Technical matters that the steel rope that patent (2013207351813) exists for mining cable car easily comes off from holder rope sheave, a kind of equipment preventing mine cable way steel rope from coming off of utility model.And in the actual use of colliery monkey car, monkey car can be run into when turning over drive wheel, because dancing appears in centrifugal action; If monkey car operation exception speed is accelerated, this phenomenon can be more obvious, thus threaten safely to peripheral facilities and miner.Therefore, tackle existing monkey car to improve, to avoid the problems referred to above.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of monkey car antiswing device, electromagnet is utilized to be energized to magnet generation attractive force on monkey car, thus, prevent monkey car from swinging, ensure that monkey car operates steadily, further, this device integral structure is simple, easy for installation.
For achieving the above object, the utility model adopts following technical scheme:
A kind of monkey car antiswing device, it includes electromagnet, control flow check through the electromagnetic relay of electromagnet current size, the signal controller controlling electromagnetic relay energising and folding degree and the magnet corresponding with above-mentioned electromagnet, this electromagnet is located at immediately below the drive wheel for drawing monkey car, this electromagnetic relay and signal controller are arranged at by electromagnet side respectively, and this magnet is installed on monkey car.
As a kind of preferred version: described electromagnet semicircular in shape, it is layed on ground, and its center of circle is right against the above-mentioned drive wheel center of circle.
As a kind of preferred version: described electromagnet radius is 0.80-0.95 times of drive wheel radius.
As a kind of preferred version: described signal controller be fixed on above-mentioned electromagnet around semicircle in, and be right against the drive wheel center of circle.
As a kind of preferred version: described electromagnetic relay be fixed on above-mentioned electromagnet around semicircle in.
As a kind of preferred version: described magnet is fixed on the stretcher lower surface of monkey car.
As a kind of preferred version: described electromagnet one end is provided with sails monitoring point into for what monitor that monkey car sails into, what the other end was provided with that monitoring monkey car leaves leaves monitoring point.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, monitor by utilizing signal controller and pass through with or without monkey car, the folding degree of electromagnetic relay is controlled according to the size of monkey vehicle speed, and then control the size of electromagnet magnetic force, electromagnet is produced fixed magnet attractive force on monkey car, overcome the centnifugal force that monkey car produces through drive wheel, ensure that monkey car is steadily through drive wheel, this apparatus structure is simple, can realize accurate control, brownout.
For more clearly setting forth architectural feature of the present utility model and effect, be described in detail below in conjunction with accompanying drawing and specific embodiment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the principle schematic of the utility model.
accompanying drawing identifier declaration:
1, drive wheel 2, monkey car
3, steel rope 4, electromagnet
5, electromagnetic relay 6, signal controller
7, magnet a, sail monitoring point into
B, leave gravity suffered by monitoring point G, monkey car
Centnifugal force N suffered by F, monkey car, attractive force between electromagnet and magnet
T, pulling force suffered by monkey car.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of monkey car antiswing device, includes electromagnet 4, electromagnetic relay 5, signal controller 6 and magnet 7 to the utility model, wherein:
This electromagnet 4 semicircular in shape, it is layed on ground, and its center of circle is right against drive wheel 1 center of circle for drawing monkey car 2, and its radius is 0.80-0.95 times of drive wheel 1 radius.
This electromagnetic relay 5 for the size of current of control flow check through electromagnet 4, its be fixed on above-mentioned electromagnet 4 around semicircle in.
This signal controller 6 is energized and folding degree for controlling electromagnetic relay 5, and then controls to flow through the size of electromagnet 4 electric current, this signal controller 6 be fixed on above-mentioned electromagnet 4 around semicircle in, and be right against drive wheel 1 center of circle.
This magnet is fixed on the stretcher lower surface of monkey car.
The anti-pendular regime of this monkey car antiswing device, there are following steps, signal controller 6 detects that monkey car 2 brings into operation when (sailing monitoring point into) to electromagnet 4, signal controller 6 controls electromagnetic relay 5 and is energized, the folding degree of electromagnetic relay 5 is controlled according to the size of monkey car 2 speed, and then control the size flowing through electromagnet 4 electric current, make electromagnet 4 produce attractive force to the magnet 7 be fixed on monkey car 2; Monitoring point is left when monkey car 2 starts to leave electromagnet 4() time, signal controller 6 controls electromagnetic relay 5 power-off, makes electromagnet 4 lose suction to magnet 7 on monkey car 2.
The principle of this monkey car antiswing device is as follows: when monkey car 2 is above electromagnet 4, electromagnetic relay 5 is energized, thus makes to produce attractive force between electromagnet 4 and magnet 7; During the equal and opposite in direction of the component in the horizontal direction of the attractive force N between electromagnet 4 and magnet 7 and centnifugal force F, just can ensure that monkey car 2 is steadily through drive wheel 1, the angle of attractive force N and vertical direction is α, that is: (gravity G suffered by monkey the car 2 and pulling force T suffered by monkey car 2 in the vertical direction, centnifugal force is not affected, does not consider).
Design focal point of the present utility model is, monitor by utilizing signal controller and pass through with or without monkey car, the folding degree of electromagnetic relay is controlled according to the size of monkey vehicle speed, and then control the size of electromagnet magnetic force, electromagnet is produced fixed magnet attractive force on monkey car, overcomes the centnifugal force that monkey car produces through drive wheel, ensure that monkey car is steadily through drive wheel, this apparatus structure is simple, can realize accurate control, brownout.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every according to technical spirit of the present utility model to any trickle amendment made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (7)
1. a monkey car antiswing device, it is characterized in that: include electromagnet, control flow check through the electromagnetic relay of electromagnet current size, the signal controller controlling electromagnetic relay energising and folding degree and the magnet corresponding with above-mentioned electromagnet, this electromagnet is located at immediately below the drive wheel for drawing monkey car, this electromagnetic relay and signal controller are arranged at by electromagnet side respectively, and this magnet is installed on monkey car.
2. monkey car antiswing device according to claim 1, it is characterized in that: described electromagnet semicircular in shape, it is layed on ground, and its center of circle is right against the above-mentioned drive wheel center of circle.
3. monkey car antiswing device according to claim 2, is characterized in that: described electromagnet radius be the 0.80-0.95 of drive wheel radius doubly.
4. monkey car antiswing device according to claim 2, is characterized in that: described signal controller be fixed on above-mentioned electromagnet around semicircle in, and be right against the drive wheel center of circle.
5. monkey car antiswing device according to claim 1, is characterized in that: described electromagnetic relay be fixed on above-mentioned electromagnet around semicircle in.
6. monkey car antiswing device according to claim 1, is characterized in that: described magnet is fixed on the stretcher lower surface of monkey car.
7. monkey car antiswing device according to claim 1, is characterized in that: described electromagnet one end is provided with sails monitoring point into for what monitor that monkey car sails into, and what the other end was provided with that monitoring monkey car leaves leaves monitoring point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730270.3U CN204323340U (en) | 2014-11-26 | 2014-11-26 | Monkey car antiswing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730270.3U CN204323340U (en) | 2014-11-26 | 2014-11-26 | Monkey car antiswing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204323340U true CN204323340U (en) | 2015-05-13 |
Family
ID=53159728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420730270.3U Withdrawn - After Issue CN204323340U (en) | 2014-11-26 | 2014-11-26 | Monkey car antiswing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204323340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401332A (en) * | 2014-11-26 | 2015-03-11 | 龙岩学院 | Monkey vehicle swinging proof device and method thereof |
-
2014
- 2014-11-26 CN CN201420730270.3U patent/CN204323340U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401332A (en) * | 2014-11-26 | 2015-03-11 | 龙岩学院 | Monkey vehicle swinging proof device and method thereof |
| CN104401332B (en) * | 2014-11-26 | 2017-05-17 | 龙岩学院 | Monkey vehicle swinging proof device and method thereof |
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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: 20150513 Effective date of abandoning: 20170517 |
|
| AV01 | Patent right actively abandoned |