CN205365342U - Underground mine trackless equipment transports automatic control device that turns on one's side that prevents of ore deposit truck - Google Patents
Underground mine trackless equipment transports automatic control device that turns on one's side that prevents of ore deposit truck Download PDFInfo
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- CN205365342U CN205365342U CN201620048003.7U CN201620048003U CN205365342U CN 205365342 U CN205365342 U CN 205365342U CN 201620048003 U CN201620048003 U CN 201620048003U CN 205365342 U CN205365342 U CN 205365342U
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- valve
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- ore deposit
- automatic control
- hopper
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Abstract
The utility model provides an underground mine trackless equipment transports automatic control device that turns on one's side that prevents of ore deposit truck, including the afer bay, ann has the hopper on the afer bay, and the hopper links to each other with hydraulic cylinder, and hydraulic cylinder links to each other with the working valve, and the working valve links to each other with the handle pilot valve, and the afer bay front end is equipped with angular transducer, and angular transducer links to each other with PLC automatic control, and PLC automatic control links to each other with display and solenoid valve respectively, and the solenoid valve links to each other with the handle pilot valve, and the handle pilot valve links to each other with the working valve. Underground trackless equipment fortune ore deposit truck adopts prevents the automatic control device that turns on one's side, and fortune ore deposit truck is unloaded when the inclination is bigger about it, has played a guard action to driver and vehicle, has prevented the emergence of the vehicle accident of turning on one's side, has improved driver's security.
Description
Technical field
This utility model belongs to mining equiment technical field, relates in particular to the anti-rollover automaton of a kind of underground mine trackless equipment fortune ore deposit truck.
Background technology
At present, the lifting of underground mine trackless equipment fortune ore deposit truck bed hopper adopts handle pilot valve to control operating valve commutation, and then controls hydraulic jack lifting, makes hopper lifting discharging.When fortune ore deposit truck stops at, rugged road surface carries out discharging, and when angle of inclination is relatively larger, in the lifting discharge process of hopper, owing to the center of gravity of hopper and building stones raises, it is easy to the danger of vehicle entirety rollover occurs.And vehicle is turned on one's side, despite the protection of driver's cabin, but also can to the body and mind of driver causes certain damage, generally all ratio is narrow for underground passage, once vehicle is turned on one's side, consequence will be very serious.
Summary of the invention
The purpose of this utility model is the shortcoming overcoming above-mentioned prior art, it is provided that the anti-rollover automaton of a kind of integrated, easy underground mine trackless equipment fortune ore deposit truck.
For achieving the above object, this utility model adopts the following technical scheme that: the anti-rollover automaton of a kind of underground mine trackless equipment fortune ore deposit truck, including afer bay, afer bay is equipped with hopper, hopper is connected with hydraulic jack, hydraulic jack is connected with operating valve, operating valve is connected with handle pilot valve, afer bay front end is provided with obliquity sensor, obliquity sensor is connected with PLC automatic controller, PLC automatic controller is connected with display and electromagnetic valve respectively, and electromagnetic valve is connected with handle pilot valve, and handle pilot valve is connected with operating valve.
The beneficial effects of the utility model are: underground trackless equipment fortune ore deposit truck adopts anti-rollover automaton; fortune ore deposit truck carries out discharging when inclination angle around is relatively larger; driver and vehicle are served a protective effect; prevent the generation of vehicle rollover accident, improve the safety of driver.
Accompanying drawing explanation
Fig. 1 structural representation of the present utility model.
Part illustrates: 1, PLC, 2, obliquity sensor, 3, afer bay, and 4 hoppers, 5, electromagnetic valve, 6, operating valve, 7, hydraulic jack, 8, handle pilot valve, 9, display.
Detailed description of the invention
In order to be more fully understood that and enforcement, below in conjunction with accompanying drawing, this utility model is further described: the anti-rollover automaton of a kind of underground mine trackless equipment fortune ore deposit truck, including afer bay 3, afer bay 3 is equipped with hopper 4, hopper 4 is connected with hydraulic jack 7, hydraulic jack 7 is connected with operating valve 6, operating valve 6 is connected with handle pilot valve 8, afer bay 3 front end is provided with obliquity sensor 2, obliquity sensor 2 is connected with PLC automatic controller 1, PLC automatic controller 1 is connected with display 9 and electromagnetic valve 5 respectively, electromagnetic valve 5 is connected with handle pilot valve 8, handle pilot valve 8 is connected with operating valve 6.
Obliquity sensor 2 detects the angle of hopper 4 and horizontal plane, and in real time numerical value is sent in PLC 1, numerical value is shown by PLC 1 in real time on the display 7, lift in discharge process at hopper 4, PLC 1 controls electromagnetic valve 5, electromagnetic valve 5 controls operating valve 6, and operating valve 6 controls hydraulic jack 7, and hydraulic jack 7 controls the lifting discharging of hopper 4.
Angle between hopper 4 and horizontal plane is sent to PLC 1 and shows this angle value on the display 9 by obliquity sensor 2 in real time, PLC 1 numerical tabular of this angle value Yu its storage inside compares, if angle has exceeded permissible value, PLC 1 sends control signal, electromagnetic valve 5 is made to be energized, cut off the hydraulic circuit between handle valve 8 and operating valve 6, hydraulic jack 7 can not lift, display 9 display alarm information, to point out driver's now hopper 4 not lift, vehicle needs to change a position discharging.
Claims (1)
1. the anti-rollover automaton of a underground mine trackless equipment fortune ore deposit truck, including afer bay (3), afer bay (3) is equipped with hopper (4), hopper (4) is connected with hydraulic jack (7), hydraulic jack (7) is connected with operating valve (6), operating valve (6) is connected with handle pilot valve (8), it is characterized in that afer bay (3) front end is provided with obliquity sensor (2), obliquity sensor (2) is connected with PLC automatic controller (1), PLC automatic controller (1) is connected with display (9) and electromagnetic valve (5) respectively, electromagnetic valve (5) is connected with handle pilot valve (8), handle pilot valve (8) is connected with operating valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048003.7U CN205365342U (en) | 2016-01-19 | 2016-01-19 | Underground mine trackless equipment transports automatic control device that turns on one's side that prevents of ore deposit truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620048003.7U CN205365342U (en) | 2016-01-19 | 2016-01-19 | Underground mine trackless equipment transports automatic control device that turns on one's side that prevents of ore deposit truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365342U true CN205365342U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620048003.7U Active CN205365342U (en) | 2016-01-19 | 2016-01-19 | Underground mine trackless equipment transports automatic control device that turns on one's side that prevents of ore deposit truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115817313A (en) * | 2023-01-06 | 2023-03-21 | 烟台兴业机械股份有限公司 | Underground trackless ore-transporting truck |
-
2016
- 2016-01-19 CN CN201620048003.7U patent/CN205365342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115817313A (en) * | 2023-01-06 | 2023-03-21 | 烟台兴业机械股份有限公司 | Underground trackless ore-transporting truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |