CN220078616U - Oil gun seat of oiling machine - Google Patents

Abstract

The utility model discloses an oil gun seat of an oiling machine, and aims to solve the problems of complex operation and low filling efficiency caused by manual operation to start oiling after an oil gun is inserted into an oil tank in the prior art. An opening is arranged at a corresponding position at the lower part of the gun body fixing cavity, and a hinge post is arranged at a corresponding position above the opening and outside the gun body fixing cavity; the gun body fixing cavity is provided with an opening, and the gun body fixing cavity is provided with a gun body fixing cavity which is provided with a gun body fixing cavity; the hinged column is sleeved with a V-shaped torsion spring, two torsion arms are respectively propped against the cavity wall of the gun body fixing cavity and the action plate, and a magnetic switch for sensing the magnet is further arranged on the outer side of the gun body fixing cavity. The gun seat can automatically sense whether the oil gun is hung or not, is accurate in judgment and convenient to use, and can effectively improve the filling efficiency.

Description

Oil gun seat of oiling machine

Technical Field

The utility model relates to the technical field of oiling equipment, in particular to an oiling machine oil gun seat.

Background

A fuel dispenser is a device for filling liquid fuel (e.g., gasoline, diesel, etc.), installed in a gas station or other fueling facility. It is generally composed of oil storage container, oil filling pump, metering instrument and oil filling gun. The fuel gun is used for connecting an outlet of a fuel pump pipeline of the fuel dispenser and delivering fuel into a fuel tank of a vehicle through a gun nozzle.

The oil gun seat is embedded on the shell of the oiling machine and is used for hanging the oiling gun when the oiling gun is not in use, so that the supporting and fixing of the oiling gun are realized. When the vehicle is driven into a gas station and stops stably to extinguish, the vehicle owner or staff selects the type of oil to be filled, and takes down the oil gun from the oil gun seat and inserts the oil filling port of the vehicle to fill the oil.

However, the existing oiling machine can start to fill oil after the oil gun is inserted into the vehicle fuel filling port and started by manual operation (such as pulling the oil gun filling handle, operating the oiling machine control panel and the like), and especially for self-service oiling service, the problem that a new user is easy to be unfamiliar with the operation flow and method and the self-service oiling efficiency is reduced is solved.

The information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is well known to a person skilled in the art.

Disclosure of Invention

In view of at least one of the above technical problems, the present disclosure provides an oil gun seat of an oil filler, which aims to solve the problems of complex operation and low filling efficiency caused by manual operation to start filling after an oil gun is inserted into an oil tank in the prior art.

According to one aspect of the present disclosure, there is provided an oil gun seat of an oil dispenser, including an oil gun seat body provided with a gun body fixing cavity and a gun nozzle fixing cavity, wherein an opening is provided at a corresponding position at the lower part of the gun body fixing cavity, and a hinge post is provided at a corresponding position outside the gun body fixing cavity above the opening; the gun body fixing cavity is provided with an opening, and the gun body fixing cavity is provided with a gun body fixing cavity which is provided with a gun body fixing cavity; the hinged column is sleeved with a V-shaped torsion spring, two torsion arms are respectively propped against the cavity wall of the gun body fixing cavity and the action plate, and a magnetic switch for sensing the magnet is further arranged on the outer side of the gun body fixing cavity.

In some embodiments of the disclosure, a limiting groove matched with the corresponding end of the action plate and used for limiting the rotation range of the action plate is arranged at the bottom of the cavity of the gun body fixing cavity.

In some embodiments of the present disclosure, an arm plate for fixing the magnetic switch is disposed at a position corresponding to the rear of the gun body fixing cavity, and an elastic seat for correspondingly receiving the end magnet of the action plate is disposed at the other side of the arm plate.

In some embodiments of the present disclosure, an action cavity for accommodating the action plate is correspondingly provided at the rear of the gun body fixing cavity.

In some embodiments of the disclosure, the armplate is a floor of the motion chamber.

In some embodiments of the present disclosure, the arm plate is an L-shaped plate and is connected with the side wall of the action cavity by corresponding bolts.

In some embodiments of the present disclosure, a clamping seat for limiting the oil gun is arranged at the bottom of the gun body fixing cavity.

One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages:

1. the middle part of the action plate is hinged with the oil gun seat, one end of the action plate is extended into the gun body fixing cavity, the other end of the action plate is provided with a magnet, so that the placing and lifting actions of the oil gun in the oil gun seat are converted into the rotation of the magnet at the other end of the action plate around the hinge post through the action plate extending into the gun body fixing cavity, and then the action information of the oil gun is perceived by means of the magnetic induction intensity change between the magnetic switch and the magnet, so that the oil product after the oil gun is lifted is automatically filled.

2. The two torsion arms of the torsion spring are respectively propped against the side wall of the gun body fixing cavity and the action plate, so that after the oil gun is lifted from the oil gun seat, the action plate extends to the end head in the gun body fixing cavity and then loses compression, and the magnet at the other end of the action plate is close to the magnetic switch under the action of the elasticity of the torsion spring, so that the action transmission of the oil gun is realized.

3. Further be equipped with the elastic seat that is used for accepting this magnet in action board magnet's below, avoid action board one end to lose the oil gun and press back the back, under the torsional spring elasticity effect, the magnet takes place to strike between the chamber wall in arm board or action chamber, reduces the damage risk and the striking noise that the striking leads to.

Drawings

Fig. 1 is a schematic structural view of a fuel gun mount of an embodiment of the present utility model.

Fig. 2 is a schematic cross-sectional view of a base of a fueling gun according to an embodiment of the present utility model.

In the above figures, 1 is an oil gun base body, 11 is a gun body fixing cavity, 12 is a gun nozzle fixing cavity, 13 is a gun body fixing cavity opening, 14 is an action cavity, 15 is a clamping base, 2 is an action plate, 21 is a hinged plate, 22 is a magnet, 3 is a hinged column, 4 is a torsion spring, 5 is an L-shaped arm plate, 6 is a magnetic switch, and 7 is an elastic base.

Detailed Description

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "connected," "coupled," and "connected," as used herein, unless specifically indicated otherwise, are intended to encompass both direct and indirect connections (couplings).

The components and the like in the following examples are all commercially available products unless otherwise specified.

In order to better understand the technical scheme of the present utility model, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment discloses an oil gun seat of an oiling machine, which is shown in fig. 1 and comprises an oil gun seat body 1 provided with a gun body fixing cavity 11 and a gun nozzle fixing cavity 12. The oil gun seat body 1 is embedded in the shell of the oiling machine and is used for hanging an oiling gun, wherein the gun body fixing cavity 11 is used for limiting the gun body part of the oiling gun, and the gun nozzle fixing cavity 12 is used for limiting the gun nozzle part of the oiling gun and is matched with the gun nozzle part of the oiling gun, so that the hanging of the gun body is realized.

In order to solve the problems that the manual operation is needed to start oiling after the existing oil gun is inserted into the oil tank of the vehicle to be filled, the process is complicated and the efficiency is low, in the embodiment, the magnetic switch 2 is adopted to realize the perception of the oil gun seat on the operation of placing the oil gun and lifting the oil gun, so that a signal is output, the starting of the oiling machine is controlled, and the aim of automatically outputting oil after lifting the oil gun is fulfilled.

Specifically, in order to realize the sensing of the operation of hanging the oil gun against the oil gun seat or lifting the oil gun by the magnetic switch, referring to fig. 2, in this embodiment, considering that when the oil gun is hung against the cavity in the oil gun seat body 1, the oil gun is under the action of gravity and is supported by the oil gun seat, the oil gun will have a contact point with the bottom of the gun body fixing cavity 11, so in this embodiment, an opening 13 communicating with the rear side of the gun body fixing cavity 11 is formed in the lower part of the gun body fixing cavity, and thus, a corresponding sensing component is set through the opening 13 of the gun body fixing cavity, so as to realize the sensing of hanging the oil gun against.

Further, in the present embodiment, referring to fig. 2, an operation plate 2 is provided as a transmission member of the gun rest information, the operation plate 2 is in a strip-like structure, hinge plates 21 are symmetrically provided on both sides of a middle position of the operation plate 2, and the hinge plates 21 constitute hinge seats for movable hinge of the operation plate 2. Correspondingly, a hinge post 3 is arranged at the upper position of the rear side of the gun body fixing cavity opening 13, and the size of the hinge post 3 is matched with that of a hinge seat of the action plate 2, so as to realize the rotation of the action plate 2 around the hinge post 3. In addition, one end of the action plate 2 passes through the gun body fixing cavity opening 13 and extends into the gun mouth fixing cavity 11, and the other end of the action plate 2 is fixed with a magnet 22, wherein when the end of the action plate 2 extending into the gun body fixing cavity 11 through the gun body fixing cavity opening 13 is contacted with the top edge of the opening, the end edge of the action plate 2 needs to exceed the top edge of the opening by a certain length in the gun body fixing cavity 11; when the end of the action plate 2 contacts with the edge of the bottom of the opening, the end of the action plate 2 should not interfere with the stable hanging of the oil gun in the oil gun seat body 1.

In addition, be equipped with torsional spring 4 at articulated post 3 overcoat, this torsional spring 4 is V type structure, the two torsion arms of torsional spring 4 offset with the cavity wall outside and the action board of rifle body fixed chamber 11 respectively, and under the unstressed state, the contained angle between the two torsion arms of torsional spring 4 is greater than when action board 2 and the upper edge contact of rifle body fixed chamber opening 13, action board 2 and the contained angle between the fixed chamber lateral wall of opening part rifle body, thereby, when making action board 2 not receive external force, action board 2 contacts with the upper edge of rifle body fixed chamber opening 13 under the elasticity effect of torsional spring 4, and then the end that makes action board 2 extend to the rifle body fixed chamber 11 produces the interference to the wall-mount of oil gun, and because the elasticity of torsional spring 4 is limited, can't offset with the dead weight of oil gun, when making there is the oil gun to hang in the oil gun seat body 1, the corresponding end of action board 2 is pressed to the oil gun body, make action board 2 rotate around articulated shaft 3, and then realize the magnet 22 that the action board 2 other end is fixed around the pivot.

In this embodiment, considering that when the oil gun is placed in the oil gun seat body 1, the end of the action plate 2 moves to the bottom edge position of the opening 13 of the gun body fixing cavity under the pressure of the oil gun, when the oil gun is hung at too high speed, the end of the action plate may move to the outside of the gun body fixing cavity, and is blocked by the structure outside the gun body fixing cavity, so as to cause false alarm of the action information of the oil gun, for this purpose, in this embodiment, a limit groove is arranged at the edge position of the bottom of the gun body fixing cavity 11 corresponding to the bottom of the opening, and when the corresponding end of the action plate 2 moves to the bottom of the opening, the end of the action plate just abuts against the groove wall of the limit groove, thereby realizing limitation of the rotation range of the action plate 2 and avoiding the blocking caused by excessive rotation of the action plate.

The action information of the oil gun on the oil gun seat body 1 and the gun lifting action information can be converted into the rotation information of the magnet 22 around the hinge post 3 at the position corresponding to the end of the action plate 2 through the action plate 2, in order to achieve the perception of whether the oil gun is hung on the oil gun seat body 1 or not, a horizontal arm plate is arranged below an opening of the gun body fixing cavity corresponding to the rear part of the gun body fixing cavity 11, and a magnetic switch is relatively and fixedly arranged at the bottom of the arm plate, so that the rotation information of the magnet 22 is converted into the output signal of the magnetic switch through the perception of the magnetic switch, and therefore, the information acquisition of the oil gun seat body 1 on the oil gun hanging and gun lifting is achieved, and the aim of automatically starting oiling after gun lifting is achieved.

Specifically, in this embodiment, in order to protect the components such as the action plate 2 and the torsion spring 4, the action cavity 14 is disposed behind the gun body fixing cavity 11, and the protection of the action plate 2 is achieved through the cavity wall of the action cavity 14, so that the exposure is avoided and the direct contact with the outside is avoided. In addition, in this example, the arm board is an L-shaped arm board, one end arm of the L-shaped arm board 5 is correspondingly and fixedly connected with the rear side wall of the action cavity 14 through a screw, the other end arm of the L-shaped arm board 5 is arranged below the action cavity 14, and a shoulder for supporting the L-shaped arm board 5 is arranged at the corresponding position of the outer side of the gun body fixing cavity 11, therefore, one end of the L-shaped arm board 5 is lapped on the shoulder, the other end is fixedly connected with the action cavity 14 through the screw, the purpose of stable fixation is achieved, and further, the magnetic switch 6 is relatively fixed below the L-shaped arm board, and the perception of the magnet movement position in the action cavity 14 is realized through the magnetic switch 6. When the oil gun is hung in the oil gun seat body 1, under the action of gravity of the oil gun, the torsion spring 4 is pressed against the end head of the action plate 2, the action plate 2 rotates around the hinged column 3, so that the magnet 22 at the other end of the action plate 2 is far away from the magnetic switch 6, the magnetic switch 6 cannot sense a magnetic signal, and the oil gun is judged to be hung in the oil gun seat body 1; when the oil gun is lifted from the oil gun seat body 1, the corresponding end of the action plate 2 loses the pressing force of the oil gun, and then under the action of the elastic force of the torsion spring 4, the action plate 2 rotates around the hinged column 3, the magnet 22 at the end of the action plate 2 moves towards the magnetic switch 6, and after the magnetic switch 6 senses the magnet 22, the oil gun is judged to be separated from the oil gun seat, and then a signal is sent, so that the oil gun is hung on the oil gun seat to be informed.

In this embodiment, considering that after the oil gun is lifted from the oil gun seat, the action plate 2 rotates around the hinge post 3 at a certain speed under the action of the elasticity of the torsion spring 4, so that the action plate 2 and the cavity wall of the action cavity 14 are impacted, and the problems of reducing the service life and increasing the damage rate exist, therefore, in this embodiment, the rubber elastic seat 7 for receiving the impact of the magnet 22 is arranged at the bottom of the cavity of the action cavity 14, the purpose of absorbing the kinetic energy of the magnet 22 is achieved through the elasticity of the elastic seat 7, the impact of the magnet 22 at the end of the action plate 2 and the action cavity 14 is avoided, and the noise reduction effect can be realized.

In other embodiments, the bottom plate of the actuation chamber 14 serves as the arm plate for the stationary magnetic switch 6. In addition, in this embodiment, two ends of the hinge post 3 are respectively fixed at two opposite side walls of the action cavity 14, and in other embodiments, a through hole is formed between two opposite side walls of the action cavity 14, and the hinge post 3 is a shaft member penetrating through the through hole. In addition, referring to fig. 1-2, in order to avoid the oil gun from sliding down from the oil gun seat, in this example, a limiting clamping seat 15 is arranged at the bottom of the gun body fixing cavity 11, when the oil gun is hung, the clamping seat 15 realizes clamping limiting action on the oil gun, so as to avoid the oil gun from sliding down, and ensure that the oil gun is hung in place, so that the end of the action plate 2 moves to the limiting groove at the bottom of the gun body fixing cavity 11 under the action of the oil gun pressing, and the problem that the action plate 2 moves too little due to the fact that the oil gun is not hung in place, and the magnetic switch is misreported is avoided.

While certain preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (7)

1. The oil gun seat of the oiling machine comprises an oil gun seat body provided with a gun body fixing cavity and a gun nozzle fixing cavity, and is characterized in that an opening is arranged at a position corresponding to the lower part of the gun body fixing cavity, and a hinge post is arranged at a position corresponding to the position, above the opening, outside the gun body fixing cavity; the oil gun seat body further comprises an action plate, a hinging seat matched with the hinging column is arranged at a position corresponding to the middle part of the action plate, one end of the action plate extends into the gun body fixing cavity through the opening, and a magnet is fixedly arranged at the other end of the action plate; the hinged column is sleeved with a V-shaped torsion spring, two torsion arms are respectively propped against the cavity wall of the gun body fixing cavity and the action plate, and a magnetic switch for sensing the magnet is further arranged on the outer side of the gun body fixing cavity.

2. The fuel dispenser gun base according to claim 1, wherein a limiting groove matched with the corresponding end of the action plate and used for limiting the rotation range of the action plate is arranged at the bottom of the cavity of the gun body fixing cavity.

3. The fuel dispenser gun base according to claim 1, wherein an arm plate for fixing the magnetic switch is provided at a position corresponding to a rear of the gun body fixing chamber, and an elastic base for correspondingly receiving the end magnet of the operation plate is provided at the other side of the arm plate.

4. A fuel dispenser gun mount according to claim 3, wherein the rear of the gun body fixing chamber is provided with a corresponding actuating chamber for accommodating the actuating plate.

5. The fuel dispenser gun mount of claim 4, wherein said arm plate is a floor of said actuation cavity.

6. The fuel dispenser gun mount of claim 4, wherein the arm plate is an L-shaped plate and is fixedly connected to the sidewall of the actuation cavity.

7. The fuel dispenser gun mount of claim 1, wherein the bottom of the gun body securing cavity is provided with a mount for a spacing fuel gun.