Rubber tube suspension device of oiling machine

Abstract

The utility model discloses an oiling machine rubber tube suspension device, which relates to the field of rubber tube suspension and comprises a mounting plate fixedly mounted with an oiling machine shell through mounting holes and bolts, a horizontal support plate is integrally formed at one end of the mounting plate, and a compression mechanism is connected onto one end face of the mounting plate in an up-down sliding manner. The pressed mechanism moves downwards when making contact with the hung rubber pipe. The bottom end of the supporting plate is rotationally connected with a tilting rod mechanism, and the pressed mechanism moving downwards drives the tilting rod mechanism to rotate. By arranging the compression mechanism, the tilting rod mechanism and the sliding baffle mechanism, when the rubber tube is placed, the lifting plate is located at the lowest position and does not interfere with the placement of the rubber tube, the lifting plate is lifted after the placement is completed, and when the rubber tube is taken and the rubber tube is separated from the compression mechanism, the lifting plate is descended to the lowest position again, so that the rubber tube is taken out. In the process, the rubber tube does not need to be further supported in the taking or placing process, and compared with the prior art, the rubber tube is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of hose suspension, in particular to a hose suspension device for a refueling machine. Background Art

[0002] The output end of the fuel dispenser hose is connected to the fuel gun, which is a pipeline that provides a mobile channel for oil and gas.

[0003] In the prior art, in order to ensure that the hose is not in use and avoids friction or crushing, the unused hose and the part that contacts the ground are coiled up and then hung on a hanger.

[0004] When the hanger in the prior art is in use, it has a limit plate at the front end to prevent the suspended hose from falling off. Therefore, the operator needs to lift the hose upward with force during the final period of placement or the initial period of taking the hose, which is quite laborious for female refueling personnel who are not strong enough. Utility Model Content

[0005] The purpose of the utility model is to provide a fuel dispenser hose suspension device in order to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fuel dispenser hose hanging device, comprising a mounting plate fixedly mounted to a fuel dispenser housing through mounting holes and bolts, one end of the mounting plate being integrally formed with a horizontal support plate, one end surface of the mounting plate being slidably connected to a pressure mechanism, and the pressure mechanism moving downward when in contact with the suspended hose;

[0007] The bottom end of the support plate is rotatably connected to a tilting lever mechanism, and the downwardly moving pressure mechanism drives the tilting lever mechanism to rotate;

[0008] The top of the support plate is slidably connected to a sliding baffle mechanism that penetrates to the bottom end of the support plate;

[0009] The rotating tilting lever mechanism is used to drive the sliding baffle mechanism to move upwards, and the sliding baffle mechanism that moves upwards is used to limit the placed rubber hose to prevent the rubber hose from falling off the support plate.

[0010] As a further solution of the utility model: the pressure mechanism vertically includes a slide groove opened in the middle of one end of the mounting plate, the inner wall of the slide groove is slidably connected to a slider up and down, and the top of the slider is fixedly connected to a spring fixedly connected to the top of the inner wall of the slide groove;

[0011] One end of the sliding block is fixedly connected to a downward moving arm penetrating to the outside of the mounting plate, and the bottom end of the cross bar portion of the downward moving arm is fixedly connected to a vertically arranged downward pressing plate.

[0012] As a further solution of the utility model: the rocker mechanism includes two sliders fixedly installed on the bottom of the support plate, a rocker is rotatably installed between the two sliders, and the rocker is divided into a first rotating arm and a second rotating arm on both sides centered on the rotating point of the rocker, and the length of the second rotating arm is smaller than the length of the first rotating arm.

[0013] As a further solution of the utility model: the sliding baffle mechanism includes a lifting plate connected to one end of the support plate for upward and downward sliding, and the end of the support plate is away from the mounting plate;

[0014] A limit stopper protruding outward is integrally formed on the top of one end of the lifting plate, and a receiving groove for accommodating the limit stopper is provided on the top of the support plate. The top surfaces of the lifting plate and the limit stopper that have been displaced to the lowest point are flush with the top surface of the support plate, and a moving groove for the lifting plate to slide up and down is provided inside the support plate.

[0015] As a further solution of the utility model: the bottom end of the support plate is located at both ends of the tilting lever mechanism and a reinforcement plate is fixedly installed thereon, and the reinforcement plate is in a triangular structure.

[0016] As a further solution of the utility model: a square groove is opened on the top of the support plate to accommodate the horizontal plate part of the lower pressure plate, the top of the lower pressure plate completely entering the square groove is flush with the top of the support plate, and a through hole is also opened inside the support plate for the lower pressure plate to move downward.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. By setting the pressure mechanism, the tilting rod mechanism and the sliding baffle mechanism, it is achieved that when placing the hose, the lifting plate is in the lowest position and will not interfere with the placement of the hose. After the placement is completed, the lifting plate rises. When the hose is separated from the pressure mechanism during picking up, the lifting plate drops to the lowest position again. The above process does not require further lifting of the hose during picking up or placing, which is more convenient than the existing technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3For the utility model Figure 2 A partial enlarged view of point A in the middle.

[0022] In the figure: 1. Support plate; 2. Mounting plate; 3. Mounting hole; 4. Slide groove; 5. Lowering arm; 6. Square groove; 7. Lower pressure plate; 8. Spring; 9. Reinforcement plate; 10. Moving groove; 11. Limit block; 12. Lifting plate; 13. Rocker plate; 14. Slider; 15. Through hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 to Figure 3 In the embodiment of the utility model, a fuel dispenser hose hanging device includes a mounting plate 2 fixedly mounted to the fuel dispenser housing through mounting holes 3 and bolts, one end of the mounting plate 2 is integrally formed with a support plate 1 in a horizontal state, one end surface of the mounting plate 2 is slidably connected to a pressure mechanism, and the pressure mechanism moves downward when it contacts the suspended hose; the bottom end of the support plate 1 is rotatably connected to a tilting lever mechanism, and the downwardly moving pressure mechanism drives the tilting lever mechanism to rotate; the top of the support plate 1 is slidably connected to a sliding baffle mechanism that penetrates the bottom end of the support plate 1; the rotating tilting lever mechanism is used to drive the sliding baffle mechanism to move upward, and the upwardly moving sliding baffle mechanism is used to limit the placed hose to prevent the hose from falling off the support plate 1.

[0025] In this embodiment: after refueling with a refueling gun, the hose is wound in a circle, and the part in contact with the ground is wound into a disc shape, and then it is put on the outer wall of the support plate 1, and a part of the hose is in contact with the pressure mechanism, and the pressure mechanism in contact with the hose moves downward to drive the tilting lever mechanism to rotate, and the rotating flagpole mechanism drives the sliding baffle mechanism to move upward to cover the hose;

[0026] When using the refueling gun to refuel again, the hose is moved by pulling the hose, and the hose slides outward on the top of the support plate 1. At this time, the hose is separated from the pressure-bearing mechanism, and the pressure-bearing mechanism is reset downward, and the tilting lever mechanism rotates in the opposite direction. At this time, the sliding baffle mechanism slides downward to the lowest point. Then, the hose directly dragged outward will not be interfered by resistance during the separation from the support plate 1 and can be directly removed.

[0027] Please refer to Figure 1 and Figure 3The pressure mechanism vertically includes a slide groove 4 opened in the middle of one end of the mounting plate 2, and the inner wall of the slide groove 4 is slidably connected with a slider 14, and the top of the slider 14 is fixedly connected with a spring 8 fixedly connected to the top of the inner wall of the slide groove 4; one end of the slider 14 is fixedly connected with a downward movement arm 5 that penetrates to the outside of the mounting plate 2, and the bottom end of the cross bar portion of the downward movement arm 5 is fixedly connected with a vertically arranged lower pressure plate 7, and a square groove 6 is opened on the top of the support plate 1 to accommodate the cross plate portion of the lower pressure plate 7, and the top of the lower pressure plate 7 that completely enters the square groove 6 is flush with the top of the support plate 1, and a through hole 15 is also opened inside the support plate 1 for the lower pressure plate 7 to move downward.

[0028] In this embodiment: after the top end of the cross bar of the lower moving arm 5 contacts the hose, the weight of the hose acts on the lower moving arm 5, and the lower moving arm 5 drives the slider 14 and the lower pressure plate 7 to move downward synchronously, and the downward moving slider 14 moves downward along the slide groove 4. At this time, the pull spring 8 is pulled up, and the downward moving lower pressure plate 7 passes through the through hole 15 and presses down the second rotating arm until the lower moving arm 5 completely enters the square groove 6. At this time, the top of the lower moving arm 5 is flush with the top of the support plate 1.

[0029] Please refer to Figure 2 and Figure 3 The rocker mechanism includes two sliders 14 fixedly mounted on the bottom of the support plate 1, a rocker 13 is rotatably mounted between the two sliders 14, and the rocker 13 is divided into a first rotating arm and a second rotating arm on both sides centered on the rotating point of the rocker 13, and the length of the second rotating arm is less than that of the first rotating arm.

[0030] In this embodiment: when the second rotating arm of the rocker mechanism receives the downward pressure of the lower pressure plate 7 and rotates downward, the rocker 13 rotates with the rotation point as the center point, and then the first rotating arm of the rocker 13 rotates upward, and the upward rotating first rotating arm applies an upward thrust to the bottom of the sliding baffle mechanism.

[0031] Please refer to Figure 1 and Figure 2 The sliding baffle mechanism includes a lifting plate 12 which is slidably connected to one end of a support plate 1 up and down, and the end of the support plate 1 is far away from the mounting plate 2; a limit stopper 11 protruding outward is integrally formed on the top of one end of the lifting plate 12, and a receiving groove for accommodating the limit stopper 11 is provided on the top of the support plate 1. The top surfaces of the lifting plate 12 and the limit stopper 11 which are displaced to the lowest point are flush with the top surface of the support plate 1, and a moving groove 10 for the lifting plate 12 to slide up and down is provided inside the support plate 1.

[0032] In this embodiment, when the first rotating arm rotates upward, the first rotating arm squeezes the bottom of the lifting plate 12, and the lifting plate 12 drives the limit stopper 11 to move upward along the moving groove 10, so as to cover the hose and prevent it from falling off.

[0033] Please refer to Figure 1 and Figure 2 The bottom end of the support plate 1 is located at both ends of the tilting lever mechanism and a reinforcement plate 9 is fixedly installed thereon. The reinforcement plate 9 is in a triangular structure.

[0034] In this embodiment: the reinforcement plate 9 can improve the supporting strength of the support plate 1, extend its service life, and avoid the risk of the support plate 1 breaking in a short time.

[0035] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fuel dispenser hose suspension device, comprising a mounting plate (2) fixedly mounted to a fuel dispenser housing through a mounting hole (3) and bolts, wherein a support plate (1) in a horizontal state is integrally formed at one end of the mounting plate (2), characterized in that: One end surface of the mounting plate (2) is slidably connected to a pressure-bearing mechanism, and the pressure-bearing mechanism moves downward when in contact with the suspended rubber hose; The bottom end of the support plate (1) is rotatably connected to a tilting lever mechanism, and the downwardly moving pressure mechanism drives the tilting lever mechanism to rotate; The top of the support plate (1) is slidably connected to a sliding baffle mechanism that extends through the bottom end of the support plate (1); The rotating tilting lever mechanism is used to drive the sliding baffle mechanism to move upwards, and the sliding baffle mechanism that moves upwards is used to limit the position of the placed rubber hose to prevent the rubber hose from falling off the support plate (1).

2. A fuel dispenser hose suspension device according to claim 1, characterized in that: The pressure-bearing mechanism vertically comprises a slide groove (4) opened in the middle of one end of the mounting plate (2); the inner wall of the slide groove (4) is slidably connected to a slider (14) up and down; the top of the slider (14) is fixedly connected to a spring (8) fixedly connected to the top of the inner wall of the slide groove (4); One end of the sliding block (14) is fixedly connected to a downward movement arm (5) that penetrates the outside of the mounting plate (2), and the bottom end of the crossbar portion of the downward movement arm (5) is fixedly connected to a vertically arranged downward pressure plate (7).

3. A fuel dispenser hose hanging device according to claim 2, characterized in that: The rocker mechanism comprises two sliders (14) fixedly mounted on the bottom of the support plate (1), a rocker (13) being rotatably mounted between the two sliders (14), the rocker (13) being divided into a first rotating arm and a second rotating arm on two sides centered at a rotating point of the rocker (13), the length of the second rotating arm being smaller than the length of the first rotating arm.

4. A fuel dispenser hose hanging device according to claim 3, characterized in that: The sliding baffle mechanism comprises a lifting plate (12) connected to one end of the support plate (1) in an up-and-down sliding manner, wherein the end of the support plate (1) is away from the mounting plate (2); A limit stopper (11) protruding outward is integrally formed at the top of one end of the lifting plate (12); a receiving groove for receiving the limit stopper (11) is provided at the top of the support plate (1); the top surfaces of the lifting plate (12) and the limit stopper (11) moved to the lowest point are flush with the top surface of the support plate (1); and a moving groove (10) for the lifting plate (12) to slide up and down is provided inside the support plate (1).

5. A fuel dispenser hose hanging device according to claim 4, characterized in that: The bottom end of the support plate (1) is located at both ends of the tilting lever mechanism and a reinforcement plate (9) is fixedly mounted thereon, the reinforcement plate (9) being in a triangular structure.

6. A fuel dispenser hose hanging device according to claim 5, characterized in that: The top of the support plate (1) is provided with a square groove (6) for accommodating the horizontal plate portion of the lower pressing plate (7); the top of the lower pressing plate (7) completely entering the square groove (6) is flush with the top of the support plate (1); and the inside of the support plate (1) is also provided with a through hole (15) for the lower pressing plate (7) to move downward.

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