CN114112669A

CN114112669A - Anti rolling performance check out test set of filling station's oil gun

Info

Publication number: CN114112669A
Application number: CN202111413201.0A
Authority: CN
Inventors: 张子干
Original assignee: Suzhou Pinzhan Electronic Technology Co ltd
Current assignee: Suzhou Pinzhan Electronic Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-03-01

Abstract

The invention discloses equipment for detecting the rolling resistance of an oil gun of a gas station, relates to the technical field of measuring instruments, and aims to solve the problem of insufficient rolling resistance of the oil gun. The key points of the technical scheme are as follows: the intelligent oil gun comprises a cabinet body, the internal wheel that is equipped with of cabinet, the internal swing joint of cabinet has the platform of placing that is used for placing the oil gun, place the platform and be close to or keep away from towards the wheel direction, the internal motor that is used for controlling the wheel rotational speed that is equipped with of cabinet, the top swing joint of wheel has the bearing box, place a plurality of balancing weights that are used for increasing its weight in the bearing box, through setting up the wheel, utilize servo motor to drive the wheel rotation, utilize bearing box and configuration piece increase wheel weight, can simulate the loss of pressure of the different tires of speed of a motor vehicle to the oil gun, and simulate the loss of pressure of the vehicle of different weight to the oil gun, the intensity that can accurate measurement oil gun and the anti rolling performance of oil gun.

Description

Anti rolling performance check out test set of filling station's oil gun

Technical Field

The invention relates to the technical field of measuring instruments, in particular to a device for detecting rolling resistance of an oil gun of a gas station.

Background

A gasoline station refers to a station for replenishing retail gasoline and engine oil, typically with added fuel oil, lubricating oil, etc., that serves automobiles and other motor vehicles. Because the petroleum commodities sold by the gas station have the characteristics of easy combustion and explosion, easy volatilization, easy leakage and easy static charge accumulation, the gas station takes 'safety' as a first criterion.

Along with the development of science and technology, self-service filling station is more and more, do not have special oiler to take care in the self-service filling station, the user is after having added oil, do not in time take out from the oil tank, not put on the assigned position of tanker aircraft, the oil gun can directly drop subaerial, if the vehicle process, the wheel rotates and rolls the oil gun and can roll the oil gun, the roll of wheel and roll, can cause the damage of oil gun simultaneously, cause the condition of oil leak, consequently, the urgent need for a check out test set who detects the anti rolling performance of oil gun.

The present invention proposes a new technical solution to solve the above technical problems.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the equipment for detecting the rolling resistance of the oil gun of the gas station, which can achieve the purpose of detecting the rolling resistance of the oil gun through the structural arrangement.

The technical purpose of the invention is realized by the following technical scheme: the intelligent oil gun cabinet comprises a cabinet body, the internal wheel that is equipped with of cabinet, the internal swing joint of cabinet has the platform of placing that is used for placing the oil gun, it is close to or keeps away from towards the wheel direction to place the platform, the internal motor that is used for controlling the wheel rotational speed that is equipped with of cabinet, the top swing joint of wheel has the bearing box, be equipped with a plurality of balancing weights that are used for increasing its weight in the bearing box.

Through adopting above-mentioned technical scheme, set up the wheel, and the internal swing joint of cabinet has the platform of placing that is used for placing the oil gun, place the platform and be close to or keep away from towards the wheel direction, place the oil gun and place the bench, the rotational speed of adjusting motor output shaft, thereby the rotational speed of control wheel, will place the platform and remove and be close to the wheel, utilize the wheel to roll placing bench oil gun, the different tires of speed of a motor speed are simulated to the loss of pressure of oil gun, place the balancing weight of a plurality of quantity in the bearing box at wheel top, thereby the weight of tire has been increased, utilize the wheel to roll placing bench oil gun, the vehicle of having simulated different weights is to the loss of pressure of oil gun, intensity and the anti rolling performance of oil gun that can accurate measurement oil gun.

The invention is further configured to: the cabinet is characterized in that a supporting frame is fixedly connected in the cabinet body, a movable frame is movably connected to the supporting frame along the vertical direction, a bearing seat is fixedly connected to the bottom of the movable frame, a rotating shaft is rotatably connected to the bearing seat, wheels are fixedly connected to the rotating shaft, a motor is fixedly connected to the movable frame through a servo motor portion, and an output shaft of the servo motor is fixedly connected with the rotating shaft.

Through adopting above-mentioned technical scheme, through setting up the support frame, and the shelf location can be at the adjustable shelf of vertical direction activity on the support frame, the wheel sets up on the adjustable shelf, make the wheel can follow vertical direction and reciprocate, do not influence rolling of wheel to the oil gun, set up servo motor, servo motor can control the rotational speed of output shaft, the axis of rotation is fixed on servo motor's output shaft, make the rotational speed of axis of rotation can be adjusted, thereby can control the rotational speed of wheel, the pressure loss of the different tires of speed of a motor vehicle to the oil gun has been simulated.

The invention is further configured to: the cabinet is characterized in that a guide rail is arranged in the cabinet body along the length direction of the cabinet body, a plurality of transmission shafts are distributed in the guide rail along the length direction of the guide rail in an opposite array mode, the transmission shafts are connected through chains in a transmission mode, the wheels are arranged above the guide rail, and the placing table is placed at one end, far away from the wheels, of the guide rail.

Through adopting above-mentioned technical scheme, set up the guide rail, a transmission shaft of operation drives all transmission shafts and rotates for place the platform removal of placing at the transmission epaxial, restricted the movement track, make the removal of placing the platform more stable.

The invention is further configured to: the cabinet body is fixedly connected with a guide post extending along the height direction of the cabinet body, and the movable frame is connected to the guide post in a sliding mode along the vertical direction.

Through adopting above-mentioned technical scheme, through setting up the guide post, restricted the movement track for the removal of adjustable shelf is more stable.

The invention is further configured to: the improved cabinet is characterized in that a crane is movably connected to the inner wall of the top of the cabinet body, a lifting rope is fixedly connected to the crane and fixedly connected to the bearing box, and the crane is used for driving the bearing box to move up and down along the vertical direction.

Through adopting above-mentioned technical scheme, set up the loop wheel machine, carry out the lifting to the bearing box, practiced thrift the manpower for it is more convenient to operate, labour saving and time saving.

The invention is further configured to: fixedly connected with gib block on the inner wall at cabinet body top, the gib block extends along the width direction of the cabinet body, loop wheel machine sliding connection is on the gib block.

Through adopting above-mentioned technical scheme, utilize the loop wheel machine, with bearing box lifting back, slide on the gib block, keep away from the support frame, with bearing box downstream, place on the inner wall of the cabinet body for taking and putting of balancing weight is convenient laborsaving more.

In conclusion, the invention has the following beneficial effects:

set up the wheel, and internal swing joint of cabinet has the platform of placing that is used for placing the oil gun, place the platform and be close to or keep away from towards the wheel direction, place the oil gun and place the bench, adjust the rotational speed of motor output shaft, thereby the rotational speed of control wheel, will place the platform and remove and be close to the wheel, utilize the wheel to roll placing bench oil gun, the different tires of speed of a motor are simulated to the loss of pressure of oil gun, place the balancing weight of a plurality of quantity in the bearing box at wheel top, increase the weight of tire, utilize the wheel to roll placing bench oil gun, the loss of pressure of vehicle to the oil gun of different weight has been simulated, intensity and the anti performance of rolling of oil gun that can accurate measurement oil gun.

Drawings

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

FIG. 2 is a first schematic structural view of the hidden cabinet of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a second schematic structural view of the hidden cabinet of the present invention;

fig. 5 is an enlarged view at B in fig. 4.

In the figure: 1. a cabinet body; 2. a wheel; 3. a placing table; 4. a servo motor; 5. a load-bearing box; 6. a balancing weight; 7. a support frame; 8. a movable frame; 9. a rotating shaft; 10. a guide rail; 11. a drive shaft; 12. a guide post; 13. hoisting a machine; 14. a lifting rope; 15. and (4) a guide strip.

Detailed Description

The invention is described in detail below with reference to the figures and examples.

The utility model provides an anti rolling performance check out test set of filling station's oil gun, as shown in figure 1 and figure 3, including the cabinet body 1, the internal wheel 2 that is equipped with of cabinet, the internal swing joint of cabinet has the platform 3 of placing that is used for placing the oil gun, place platform 3 and be close to or keep away from towards 2 directions of wheel, the internal motor that is used for controlling 2 rotational speeds of wheel that is equipped with of cabinet, and the motor is servo motor 4, the top swing joint of wheel 2 has bearing box 5, place in the bearing box 5 and be used for increasing a plurality of balancing weights 6 of its weight.

As shown in fig. 1, 2, 3 and 5, one side of the cabinet body 1 is provided with two through holes for a user to enter, each through hole is hinged with a door body, a support frame 7 is welded on the inner wall of the cabinet body 1, four guide posts 12 extending along the vertical direction are fixedly connected between the support frames 7 through bolts, a movable frame 8 is installed between the four guide posts 12, the movable frame 8 is connected on the guide posts 12 in a sliding manner along the vertical direction, the bottom of the movable frame 8 is fixedly connected with two bearing seats through bolts, a rotating shaft 9 penetrates between the two bearing seats and forms a rotating structure matched with the bearing seats through a shaft hole, a wheel 2 is fixedly connected on the rotating shaft through bolts, 4 parts of a servo motor are fixedly connected on the movable frame 8, an output shaft of the servo motor 4 is fixedly connected with the rotating shaft 9 through a coupler, a guide rail 10 is welded in the cabinet body 1 along the length direction thereof, and the guide rail 10 penetrates through the support frames 7, it has a plurality of transmission shafts 11 to distribute along its length reverse array in the guide rail 10, every transmission shaft 11 all passes through shaft hole complex mode with guide rail 10 inner wall and rotates to be connected, and every transmission shaft 11 passes through chain drive and connects, the transmission shaft 11 of keeping away from 7 one ends of support frame passes through its rotation of motor drive, wheel 2 sets up on transmission shaft 11, the sliding cavity has been seted up to the both sides of guide rail 10 inner wall, sliding cavity sliding connection has places platform 3, place the surface of platform 3 and seted up anti-skidding line and place the bottom and the 11 laminating of transmission shaft of platform 3, transmission shaft 11 rotates to drive and places platform 3 removal.

As shown in fig. 1-4, a guide strip 15 is welded on the inner wall of the top of the cabinet body 1, the guide strip 15 extends along the width direction of the cabinet body 1 and is welded with the inner wall of the cabinet body 1, a hoist 13 is connected on the guide strip 15 in a sliding manner, the hoist 13 is connected with a sliding frame through a bolt, the sliding frame and the outer peripheral wall of the guide strip 15 form a sliding connection structure, a connection rope is arranged on the hoist 13, the bottom end of the connection rope is connected with a buffer spring, the bottom of the buffer spring is integrally connected with a hook, a lifting rope 14 is tied on the hook, the lifting rope 14 is hung on the bearing box 5, and the bearing box 5 is driven by the hoist 13 to move up and down along the vertical direction and is close to or far away from the movable frame 8.

The working principle is as follows: the oil gun is placed on the placing table 3, the crane 13 is operated, the bearing box 5 is lifted by the crane 13, the crane 13 is moved along the guide strip 15, the bearing box 5 is far away from the support frame 7, the bearing box 5 is moved downwards by the crane 13 and is placed on the inner wall of the cabinet body 1, the balancing weight 6 is more convenient and labor-saving to take and place, different numbers of balancing weights 6 are placed, the weight of the bearing frame is changed, the crane 13 is continuously operated, the bearing frame is placed on the movable frame 8, the servo motor 4 is operated, the servo motor 4 can adjust the rotating speed of an output shaft, so that the rotating speed of the wheel 2 is adjusted, the transmission shaft 11 is operated to drive the placing table 3 to move towards the wheel 2, the rotating wheel 2 is used for rolling and rolling the oil gun on the placing table 3, not only is the pressure loss of the oil gun caused by different tires at the speed of the vehicle, but also the pressure loss of the oil gun caused by the vehicles with different weights is simulated, can accurate measurement oil gun's intensity and the anti rolling performance of oil gun.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides an anti rolling performance check out test set of filling station's oil gun, includes the cabinet body (1), its characterized in that: the improved oil gun cabinet is characterized in that wheels (2) are arranged in the cabinet body (1), a placing table (3) used for placing an oil gun is movably connected in the cabinet body (1), the placing table (3) is close to or far away from the direction of the wheels (2), a motor used for controlling the rotating speed of the wheels (2) is arranged in the cabinet body (1), a bearing box (5) is movably connected to the top of the wheels (2), and a plurality of balancing weights (6) used for increasing the weight of the wheels are placed in the bearing box (5).

2. The device for detecting the rolling compaction resistance of the oil gun of the gas station as claimed in claim 1, wherein: the utility model discloses a cabinet body, including the cabinet body, the cabinet body is characterized in that the interior fixedly connected with support frame (7) of cabinet body (1), there is adjustable shelf (8) along vertical direction swing joint on support frame (7), the bottom fixedly connected with bearing frame of adjustable shelf (8), it is connected with axis of rotation (9) to rotate on the bearing frame, wheel (2) fixed connection is on axis of rotation (9), the motor is servo motor (4) fixed connection on adjustable shelf (8), the output shaft and axis of rotation (9) fixed connection of servo motor (4).

3. The device for detecting the rolling compaction resistance of the oil gun of the gas station as claimed in claim 2, wherein: the cabinet body (1) is internally provided with a guide rail (10) along the length direction thereof, the guide rail (10) is internally provided with a plurality of transmission shafts (11) along the length reverse array distribution thereof, the transmission shafts (11) are connected through chain transmission, the wheels (2) are arranged above the guide rail (10), and the placing table (3) is placed at one end of the guide rail (10) far away from the wheels (2).

4. The device for detecting the rolling compaction resistance of the oil gun of the gas station as claimed in claim 3, wherein: the cabinet body (1) is internally and fixedly connected with a guide post (12) extending along the height direction of the cabinet body, and the movable frame (8) is connected to the guide post (12) in a sliding mode along the vertical direction.

5. The device for detecting the rolling compaction resistance of the oil gun of the gas station as claimed in claim 4, wherein: swing joint has loop wheel machine (13) on the inner wall at cabinet body (1) top, fixedly connected with lifting rope (14) on loop wheel machine (13), lifting rope (14) fixed connection is on bearing box (5), loop wheel machine (13) are used for driving bearing box (5) and reciprocate along vertical direction.

6. The device for detecting the rolling compaction resistance of the oil gun of the gas station as claimed in claim 5, wherein: fixedly connected with gib block (15) on the inner wall at cabinet body (1) top, gib block (15) extend along the width direction of the cabinet body (1), loop wheel machine (13) sliding connection is on gib block (15).