CN214936011U

CN214936011U - Intelligent oil gun with oil conversion function

Info

Publication number: CN214936011U
Application number: CN202120929835.0U
Authority: CN
Inventors: 袁君伟; 殷晓东; 黄瑞娟; 刘佳
Original assignee: Jiangyin Furen High Tech Co Ltd
Current assignee: Jiangyin Furen High Tech Co Ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-30
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses an intelligence nozzle with oil conversion function, including the oil gun main part, the afterbody of oil gun main part is provided with the oil conversion mechanism, the oil conversion mechanism is three solenoid valve, two input ports of three solenoid valve respectively with different kind oil pipe connection, three solenoid valve's delivery outlet with the oil outlet pipe intercommunication of oil gun main part. The oil conversion mechanism is arranged at the tail part of the oil gun, so that oil of different types can be discharged from one oil gun, and the use quantity and cost of the mechanical arm are saved; through set up pneumatic switch mechanism in the oil gun main part, the automatic control to the oil gun goes out oil has been realized to the round trip pulling of trigger push rod through the cylinder, can be applicable to full-automatic arm and refuel.

Description

Intelligent oil gun with oil conversion function

Technical Field

The utility model relates to a vehicle field of refueling specifically is an intelligent nozzle with oil conversion function.

Background

The traditional refueling mode mainly takes manual service as the main part, and its human cost is higher, intelligent level is lower. With the progress of the technology, some semi-self-service refueling systems and refueling methods are developed in the prior art, but the semi-self-service refueling method requires the customer to get off the vehicle and operate the system, so that the refueling experience of the customer is poor, and the refueling efficiency is low.

The prior art has already adopted the intellectual refueling equipment that the mechanical arm refuels, as Chinese invention patent application with publication No. CN112299359A discloses a full-automatic refueling robot with double-armed structure, through setting up two mechanical arms, there is a fuel tank cap opening and closing device on one of them mechanical arm, used for opening of the fuel tank cap; and an oiling device is arranged on the other mechanical arm and used for oiling to realize the full automation of vehicle oiling.

In traditional filling station, an oil corresponds a nozzle, if robot filling station also adopts a mode that the oil corresponds a nozzle, then each arm that is used for refueling all need be equipped with a arm that is used for opening the fuel tank cap, leads to the cost of whole robot filling station can be very high. Meanwhile, the floor area of each refueling position is increased, and the risk of mechanical arm collision may occur in adjacent refueling positions.

Therefore, how to realize the switching oiling of multiple oil products through one oiling gun is a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent oil gun with oil conversion function, which realizes that different kinds of oil are discharged from one oil gun by arranging an oil conversion mechanism at the tail part of the oil gun, thereby saving the use quantity and cost of mechanical arms; through set up pneumatic switch mechanism in the oil gun main part, the automatic control to the oil gun goes out oil has been realized to the round trip pulling of trigger push rod through the cylinder, can be applicable to full-automatic arm and refuel.

For the purpose of realizing, the utility model provides an intelligence nozzle with oil conversion function, including the oil gun main part, the afterbody of oil gun main part is provided with the oil conversion mechanism, the oil conversion mechanism is three solenoid valve, two input ports of three solenoid valve respectively with different kind oil pipe connection, three solenoid valve's delivery outlet with the oil outlet pipe intercommunication of oil gun main part.

Preferably, the lower extreme of oil gun main part is provided with pneumatic switch mechanism, pneumatic switch mechanism includes cylinder and trigger push rod, the output of cylinder with the lower extreme of trigger push rod is connected, the upper end of trigger push rod is passed through the transmission shaft and is connected with the oil gun main part, trigger push rod is used for controlling the opening and close of oil outlet pipe. The automatic control of the opening and closing of the oil gun can be realized by the matching of the air cylinder and the trigger push rod.

Because same nozzle need carry out the refuelling of multiple oil, refuelling every time can have a small amount of oil to remain in the oil outlet pipe of nozzle after accomplishing, if not clear up the remaining oil, can influence the quality of different oils. Therefore preferably, still be provided with the clearance in the oil gun main part and retrieve the mechanism, the clearance retrieve the mechanism with oil outlet pipeline intercommunication, the clearance retrieve the mechanism be used for with remaining oil recovery in the oil outlet pipeline.

Preferably, the clearance recovery mechanism includes the recovery pipeline, set up on the recovery pipeline and retrieve the motorised valve, the one end of recovery pipeline with oil outlet pipe intercommunication, the other end is connected with the recovery pond of filling station. In will going out oil pipe residual oil recovery to the recovery pipeline through retrieving the motorised valve, can effectively solve the residual oil to the quality influence of different kinds of oils, guaranteed the oil quality of refueling at every turn.

Compared with the prior art, the beneficial effects of the utility model are that:

the oil conversion mechanism is arranged at the tail part of the oil gun, so that oil of different types can be discharged from one oil gun, and the use quantity and cost of the mechanical arm are saved; through set up pneumatic switch mechanism in the oil gun main part, the automatic control to the oil gun goes out oil has been realized to the round trip pulling of trigger push rod through the cylinder, can be applicable to full-automatic arm and refuel.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the oil conversion mechanism of the present invention;

fig. 3 is a schematic structural diagram of the pneumatic switch mechanism of the present invention.

In the figure: 1. an oil gun body; 2. an oil conversion mechanism; 21. an input port; 22. an output port; 3. a pneumatic switching mechanism; 31. a cylinder; 32. a trigger push rod; 33. a drive shaft; 4. and (5) recovering the pipeline.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. The following description of the embodiments is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. In contrast, when an element is referred to as being "directly connected" to another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

In the description of the present invention, it is to be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

Fig. 1 shows a schematic structural diagram of an intelligent oil gun with oil conversion function of this embodiment, including oil gun main part 1, the afterbody of oil gun main part 1 is provided with oil conversion mechanism 2, and oil conversion mechanism 2 is three solenoid valve, and two input ports 21 of three solenoid valve are connected with different kinds of oil pipelines respectively, and three solenoid valve's delivery outlet 22 and oil gun main part 1's oil outlet pipeline intercommunication.

The lower extreme of oil gun main part 1 is provided with pneumatic switch mechanism 3, and pneumatic switch mechanism 3 includes cylinder 31 and trigger push rod 32, and the output of cylinder 31 is connected with the lower extreme of trigger push rod 32, and the upper end of trigger push rod 32 is passed through transmission shaft 33 and is connected with oil gun main part 1, and trigger push rod 32 is used for controlling opening and close of oil outlet pipe. The cooperation of the air cylinder 31 and the trigger push rod 32 can realize the automatic control of the opening and closing of the oil gun. The common technical means in the field are how the trigger push rod 32 acts on other mechanisms in the oil gun body 1 to open and close the oil outlet pipeline and how the oil outlet pipeline and other mechanisms in the oil gun body 1 are arranged, and the action principle of the trigger push rod is the same as that of the conventional manual oil gun, and detailed description is omitted here.

Because same nozzle need carry out the refuelling of multiple oil, refuelling every time can have a small amount of oil to remain in the oil outlet pipe of nozzle after accomplishing, if not clear up the remaining oil, can influence the quality of different oils. Therefore this embodiment has set up the clearance on oil gun main part 1 and has retrieved the mechanism, and the mechanism is retrieved in the clearance communicates with oil outlet pipeline, and the mechanism is retrieved in the clearance is used for retrieving remaining oil in the oil outlet pipeline.

In this embodiment, the cleaning and recycling mechanism includes a recycling pipeline 4, an electric valve (not shown) is disposed on the recycling pipeline 4 and used for recycling, one end of the recycling pipeline 4 is communicated with the oil outlet pipeline, and the other end of the recycling pipeline 4 is connected with a recycling tank of the gas station. Retrieve to the recovery pipeline 4 in with remaining oil in the oil outlet pipe through retrieving the motorised valve, can effectively solve the quality influence of remaining oil to different kinds of oils, guaranteed the oil quality of refueling at every turn.

During operation, the selected oil type is adjusted through an electromagnetic switch inside the three-way electromagnetic valve, and the oil is communicated with an oil outlet pipeline of the oil gun through the three-way electromagnetic valve. The air cylinder 31 of the pneumatic switch mechanism 3 pulls the trigger push rod 32, and the trigger push rod 32 opens an oil outlet passage inside the oil gun body 1 through the transmission shaft 33, so that the oil outlet pipeline is communicated with the oil outlet to refuel. After oiling is finished, the air cylinder 31 pushes the trigger push rod 32 to reset, the oil outlet pipeline is cut off from the oil outlet pipe, at the moment, the recovery electric valve on the recovery pipeline 4 generates negative pressure to suck out residual oil in the oil outlet pipeline, and the oil quality of each oiling is ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an intelligence nozzle with oil conversion function, includes oil gun main part (1), its characterized in that: the tail portion of oil gun main part (1) is provided with oil conversion mechanism (2), oil conversion mechanism (2) are three solenoid valve, two input ports (21) of three solenoid valve are connected with different kinds of oil pipeline respectively, three solenoid valve's delivery outlet (22) with the oil outlet pipeline intercommunication of oil gun main part (1).

2. The intelligent oil gun according to claim 1, characterized in that a pneumatic switch mechanism (3) is arranged at the lower end of the oil gun main body (1), the pneumatic switch mechanism (3) comprises a cylinder (31) and a trigger push rod (32), the output end of the cylinder (31) is connected with the lower end of the trigger push rod (32), the upper end of the trigger push rod (32) is connected with the oil gun main body (1) through a transmission shaft (33), and the trigger push rod (32) is used for controlling the opening and closing of the oil outlet pipeline.

3. The intelligent oil gun according to claim 1, characterized in that a cleaning and recovering mechanism is further arranged on the oil gun main body (1), the cleaning and recovering mechanism is communicated with the oil outlet pipeline, and the cleaning and recovering mechanism is used for recovering oil remained in the oil outlet pipeline.

4. The intelligent fuel gun as claimed in claim 3, wherein the cleaning and recycling mechanism comprises a recycling pipeline (4), an electric valve is arranged on the recycling pipeline (4) for recycling, one end of the recycling pipeline (4) is communicated with the oil outlet pipeline, and the other end of the recycling pipeline is connected with a recycling pool of a gas station.