CN203667986U - Automatic oil feeder for field work - Google Patents
Automatic oil feeder for field work Download PDFInfo
- Publication number
- CN203667986U CN203667986U CN201320697065.7U CN201320697065U CN203667986U CN 203667986 U CN203667986 U CN 203667986U CN 201320697065 U CN201320697065 U CN 201320697065U CN 203667986 U CN203667986 U CN 203667986U
- Authority
- CN
- China
- Prior art keywords
- oil
- field work
- air pump
- liquid level
- plug
- 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.)
- Expired - Lifetime
Links
- 239000000945 filler Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 abstract 3
- 235000014676 Phragmites communis Nutrition 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 5
- 239000002828 fuel tank Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to an automatic oil feeder for field work. The automatic oil feeder for field work comprises an oil delivery pipe, an air exhaust pipe, an oil filler plug, a reserve tank sealing plug, a wireless liquid level sensor and an air pump control system. The automatic oil feeder for field work is characterized in that the wireless liquid level sensor is formed by a magnetic suspension liquid level switch and a wireless signal projector, and the magnetic suspension liquid level switch is formed by a reed pipe and a magnetic floater; the air pump control system is formed by an air pump and a wireless signal receiving controller. The magnetic suspension liquid level switch is connected with the lower portion of the oil filler plug. The wireless signal projector is arranged on the upper portion of the oil filler plug. One end of the oil delivery pipe is communicated with the oil filler plug. The other end of the oil delivery pipe is communicated with the reserve tank sealing plug. One end of the air exhaust pipe is communicated with the reserve tank sealing plug. The other end of the air exhaust pipe is connected with an air outlet of the air pump. The automatic oil feeder for field work is simple in structure, capable of carrying out oil filling automatically and applicable to agricultural machinery for refueling at field work.
Description
One, technical field
The utility model relates to a kind of field agricultural machinery working topping up device, especially utilizes remote control technology to realize and automatically controls the oil can refueling.
Two, background technology
In the field work process of agricultural machinery, often can run into and need to add oil condition.In away from petrol service station and filling car arrival not in time, a lot of operating personals can adopt the mode of manually toppling over to add a little deposit oil to agricultural machinery, or after reservoir port is placed conventional funnel, topple over again, but such work capacity that has increased beyond doubt operating personal affects work efficiency.Also having a kind of method is to utilize oil pump oil pumping, this is Shortcomings also, because oil pump needs the closure of oil level determine switch in operating personal range estimation fuel tank, vision is found easily to cause overflowing, waste, contaminated environment of liquid oil plant to the time dilation that action induction stops refueling.
Notification number is that the utility model patent of CN2582953Y discloses an automatic oiling device for tractor, comprise oil suction pipe and air inlet pipe, oil suction pipe runs through mutually with the sealing of hole lid on oil drum oil outlet, oil suction pipe and air inlet pipe are all fixed together with the sealing of sealing of hole lid, the air extractor duct of the other end of admission port and trac. freeing pipe joins, on exhaust wall, be provided with open slot, open slot is combined with airtight plate.The tail gas that this device relies on trac. to produce refuels, and without external oil pump, but still needs operating personal to judge that whether fuel tank is filled, and makes troubles to operating personal.
Notification number is that the utility model patent of CN1152543A discloses an automatic oiling control setup, mainly comprise annoying logical oil resistance valve and the controller composition with motor pumping, oil resistance valve is mainly made up of upper and lower body, oil resistance plug and O type ring, and controller is made up of CPU, differential-current testing circuit, control button etc.This device can be realized the automatic control that telecontrolled model engine-mounted tank is refueled, complicated but structure is connected with intermodule circuit, and the agricultural machinery that is not too applicable to field work refuels.
Three, summary of the invention
In order to reduce the work capacity and inconvenience of operating personal, realize the automation of refueling process, and reduce as far as possible electrical wiring connect complexity, the utility model provides a kind of field work automatic nozzle, this oil can utilizes liquid level control switch and wireless signal transmission and receiving control system, realize the short range of air pump is controlled automatically, when fuel tank is filled it up with, air pump quits work automatically.
The utility model solves the technical scheme that its technical matters adopts: the field work automatic nozzle of this utility model comprises transport pipe, freeing pipe, filler plug, reserve tank sealing plug, liquid level wireless sensor, air pump control system.Liquid level wireless sensor comprises magnetic float level switch and wireless signal transmitter, and air pump control system comprises air pump and reception of wireless signals controller.It is characterized in that: liquid level wireless sensor is through filler plug, transport pipe two ends extend into respectively the bottom of filler plug and reserve tank sealing plug, the transport pipe of reserve tank one side is longer, can be according to oil drum depth control, freeing pipe one end is connected with the air extractor duct of air pump, and the other end stretches into the bottom of reserve tank sealing plug.
The beneficial effects of the utility model are, can realize the automatic control of field work process and refuel, and simple to operate, the work capacity reducing a staff and working strength, increase work efficiency, and whole device do not have complicated circuit-line to be wound around, simple in structure.
Four, accompanying drawing explanation
Provide the specific embodiment accompanying drawing of the utility model with unrestricted form below:
Fig. 1 is the mounting structure schematic diagram of the utility model device.
Fig. 2 is the generalized section of A-A direction in Fig. 1.
The label declaration of parts in schematic diagram: 1 dry-reed tube 2 magnetic red sheet 3 magnetic float 4 filler plug 5 wireless signal transmitter 6 transport pipe 7 reserve tank sealing plug 8 freeing pipe 9 air pump 10 reception of wireless signals controller 11 switches
Five, the specific embodiment
Below in conjunction with accompanying drawing, the technical scheme that field work automatic nozzle of the present utility model is taked is described further:
As shown in drawings, magnetic float level switch is made up of dry-reed tube 1 and magnetic float 3; Filler plug 4 bottoms are provided with the magnetic float level switch being connected with filler plug, and filler plug 4 tops are provided with the wireless signal transmitter 5 being connected with filler plug 4; Transport pipe 6 one end are communicated with filler plug 4, and the other end is communicated with reserve tank sealing plug 7, and the bottom of filler plug 4 and reserve tank sealing plug 7 is all stretched at the two ends of transport pipe 6; One end of freeing pipe 8 is communicated with reserve tank sealing plug 7, and the other end is connected with the air extractor duct of air pump 9; Reception of wireless signals controller 10 and switch 11 are housed on air pump 9.
In the time that switch 11 is pressed, air pump 9 is started working, and inflates in reserve tank by freeing pipe 8, and under the effect of air pressure, oil plant is transported in the engine oil tank of another side by transport pipe 6.In the time that engine oil tank is filled it up with, annular magnetic float 3 arrives top at buoyancy float downward, magnetic red sheet 2 contacts in magnetic float level switch in dry-reed tube 1 are closed, the wireless signal transmitter 5 being attached thereto is started working, transmitting closing signal, the reception of wireless signals controller 10 in another side air pump receives after signal, realizes the control to air pump, whole refueling process finishes, and reaches the object that automatic control is refueled.
Claims (3)
1. a field work automatic nozzle, comprise transport pipe, freeing pipe, filler plug, reserve tank sealing plug, liquid level wireless sensor, air pump control system, it is characterized in that: liquid level wireless sensor is through filler plug, transport pipe two ends extend into respectively the bottom of filler plug and reserve tank sealing plug, freeing pipe one end is connected with the air extractor duct of air pump, and the other end stretches into the bottom of reserve tank sealing plug.
2. field work automatic nozzle according to claim 1, is characterized in that: described liquid level wireless sensor comprises wireless signal transmitter and magnetic float level switch.
3. field work automatic nozzle according to claim 1, is characterized in that: described air pump control system comprises air pump and reception of wireless signals controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697065.7U CN203667986U (en) | 2013-11-07 | 2013-11-07 | Automatic oil feeder for field work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697065.7U CN203667986U (en) | 2013-11-07 | 2013-11-07 | Automatic oil feeder for field work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203667986U true CN203667986U (en) | 2014-06-25 |
Family
ID=50964304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697065.7U Expired - Lifetime CN203667986U (en) | 2013-11-07 | 2013-11-07 | Automatic oil feeder for field work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203667986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882333A (en) * | 2017-01-20 | 2017-06-23 | 上海大学 | A kind of marine autonomous fuel loading system of unmanned boat and method |
-
2013
- 2013-11-07 CN CN201320697065.7U patent/CN203667986U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882333A (en) * | 2017-01-20 | 2017-06-23 | 上海大学 | A kind of marine autonomous fuel loading system of unmanned boat and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |