CN214372830U

CN214372830U - Oiling machine capacity calibrating installation of safe type

Info

Publication number: CN214372830U
Application number: CN202120793133.4U
Authority: CN
Inventors: 白钢
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-10-08
Anticipated expiration: 2031-04-19

Abstract

The utility model relates to the technical field of oiling machines, in particular to a safe oiling machine capacity calibrating device, which comprises a machine body, wherein the top of the machine body is fixedly connected with a feed hopper, one end of the upper side of the feed hopper is fixedly connected with an oil filling pipe, the inside of the feed hopper is provided with a dustproof turntable, one end of the dustproof turntable is provided with an oil inlet hole, the diameter of the oil inlet hole is larger than that of the oil filling pipe, the center of the upper side of the dustproof turntable is fixedly connected with a driven gear, the inside of the feed hopper is provided with a driving mechanism capable of limiting, and the inner wall of one side of the feed hopper is fixedly connected with a baffle plate. The refuel can be verified.

Description

Oiling machine capacity calibrating installation of safe type

Technical Field

The utility model relates to an tanker aircraft technical field specifically is an tanker aircraft capacity calibrating installation of safe type.

Background

At present, a fuel dispenser is a compulsory verification measuring instrument for oil product trade settlement, and whether the fuel dispenser is accurately measured or not is directly related to the vital interests of two trading parties. In order to maintain the principle of fair trading, the fuel dispensers must be periodically and forcibly certified to ensure that the fuel dispensers are accurate in value. On the premise of stable temperature, the existing metal standard measuring device has a simple structure and high quantitative measurement accuracy, and forms a set of complete quantity transmission system in China, and the fuel dispenser adopts the standard metal measuring device to carry out verification by a volume comparison method.

But its oil filler hole of current tanker aircraft capacity calibrating installation all is open, no matter deposit or when using, all can have dust and other debris to get into in the oil filler hole, influence calibrating installation's measurement accuracy, also can cause the device inside to be polluted in the past for a long time in addition, the mouth of pipe is blockked up the scheduling problem, in case the mouth of pipe is blockked up, it is very troublesome to maintain, for this reason, the utility model provides a tanker aircraft capacity calibrating installation of safe type is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an tanker aircraft capacity calibrating installation of safe type to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oiling machine capacity calibrating installation of safe type, includes the organism, the top fixedly connected with feeder hopper of organism, the upside one end fixedly connected with of feeder hopper adds oil pipe, and the inside of feeder hopper is provided with dustproof carousel, the inlet port has been seted up to the one end of dustproof carousel, the diameter of inlet port is greater than the diameter of adding oil pipe, the upside center department fixedly connected with driven gear of dustproof carousel, and the inside of feeder hopper is provided with can carry out spacing actuating mechanism, one side inner wall fixedly connected with baffle of feeder hopper.

Preferably, dustproof carousel is located the below of adding oil pipe, and the spout has been seted up to the inner wall of feeder hopper, dustproof carousel and spout sliding connection.

Preferably, the upper end of the driven gear is rotatably connected with the inner wall of the upper side of the feed hopper, and the lower end of the driven gear is provided with a semicircular gear.

Preferably, actuating mechanism includes drive gear, the fixedly connected with connecting axle is located at drive gear's upside center, the upper end fixedly connected with drive handle of connecting axle, drive handle is located the upside outside of feeder hopper, and the through-hole has been seted up to the upside of feeder hopper, and the inside fixedly connected with bearing of through-hole, the upper end lateral wall of connecting axle and the inner wall fixed connection of bearing.

Preferably, the driving gear is a semicircular gear matched with the driven gear, and the driving gear is in meshed connection with a gear at the lower end of the driven gear.

Preferably, the baffle is located the top of dustproof carousel, and the height of baffle is greater than the thickness of drive gear, and the lateral wall of baffle is inconsistent with drive gear.

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

1. the utility model discloses set up the feeder hopper that can prevent dust at the top of organism, dustproof carousel can plug up the end of filling tube when the device is deposited, prevents debris such as dust from getting into the organism inside, increases the measuring error of device, rotates the drive handle during the use, drives driven gear rotation, makes the inlet port be located filling tube under, can refuel and carry out the verification;

2. the feeding hopper is simple in structure and easy to operate, and can well prevent impurities such as dust from entering the machine body when the device is stored or used, so that the measuring error of the device is kept in a small range, and the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic structural diagram of the capacity calibration device of the present invention;

FIG. 2 is a schematic view of the internal structure of the feeding hopper of the present invention;

FIG. 3 is a top view of the internal structure of the feeding hopper of the present invention;

fig. 4 is the schematic view of the connection structure of the driven gear and the dustproof turntable of the present invention.

In the figure: the device comprises a machine body 1, a feed hopper 2, an oil filling pipe 3, a dustproof rotary table 4, a sliding chute 5, an oil inlet 6, a driven gear 7, a driving gear 8, a connecting shaft 9, a driving handle 10, a bearing 11 and a baffle plate 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a safe oiling machine capacity calibrating device comprises a machine body 1, a feed hopper 2 is fixedly connected to the top of the machine body 1, an oil filling pipe 3 is fixedly connected to one end of the upper side of the feed hopper 2, a dustproof rotary disc 4 is arranged inside the feed hopper 2, the dustproof rotary disc 4 is positioned below the oil filling pipe 3, a sliding chute 5 is formed in the inner wall of the feed hopper 2, the dustproof rotary disc 4 is in sliding connection with the sliding chute 5, an oil inlet hole 6 is formed in one end of the dustproof rotary disc 4, the diameter of the oil inlet hole 6 is larger than that of the oil filling pipe 3, the tail end of the oil filling pipe 3 can be blocked by the dustproof rotary disc 4 when the device is stored, dust and other impurities are prevented from entering the machine body 1, the measuring error of the device is increased, a driven gear 7 is fixedly connected to the center of the upper side of the dustproof rotary disc 4, the upper end of the driven gear 7 is rotatably connected with the inner wall of the upper side of the feed hopper 2, and the lower end of the driven gear 7 is arranged to be a semicircular gear, the inside of the feed hopper 2 is provided with a driving mechanism capable of limiting, the driving mechanism comprises a driving gear 8, the driving gear 8 is arranged to be a semicircular gear matched with the driven gear 7, the driving gear 8 is meshed with a gear at the lower end of the driven gear 7 and is connected with a connecting shaft 9 fixedly arranged at the center of the upper side of the driving gear 8, the upper end of the connecting shaft 9 is fixedly connected with a driving handle 10, the driving handle 10 is positioned outside the upper side of the feed hopper 2, the upper side of the feed hopper 2 is provided with a through hole, a bearing 11 is fixedly connected inside the through hole, the upper end side wall of the connecting shaft 9 is fixedly connected with the inner wall of the bearing 11, the inner wall of one side of the feed hopper 2 is fixedly connected with a baffle 12, the baffle 12 is positioned above the dustproof turntable 4, the height of the baffle 12 is larger than the thickness of the driving gear 8, the side wall of the baffle 12 is abutted against the driving gear 8, when in use, the driving handle 10 is firstly rotated, the driving gear 8 drives the driven gear 7 to rotate until one end of the driving gear 8 is abutted to the baffle plate 12, at the moment, the oil inlet hole 6 at one end of the dustproof rotary disc 4 just rotates to the position right below the oil filling pipe 3, and then the oil gun of the oiling machine is inserted into the oil filling pipe 3 so as to start oiling verification.

The working principle is as follows: when the oiling machine capacity calibrating device is used, firstly, the driving handle 10 is rotated, the driving gear 8 drives the driven gear 7 to rotate until one end of the driving gear 8 is abutted to the baffle plate 12, at the moment, the oil inlet hole 6 at one end of the dustproof rotary table 4 just rotates to the position right below the oil filling pipe 3, then, an oil gun of the oiling machine is inserted into the oil filling pipe 3, oiling calibration can be started, the driven gear 7 is driven after calibration is completed, the dustproof rotary table 4 is rotated, the oil inlet hole 6 is separated from the lower end of the oil filling pipe 3, and the interior of the machine body 1 is sealed and dustproof; the utility model discloses set up dustproof feeder hopper 2 at organism 1's top, dustproof carousel 4 can plug up the end of adding oil pipe 3 when the device is deposited, prevent that debris such as dust from getting into organism 1 inside, increase device's measuring error, rotate drive handle 10 during the use, it is rotatory to drive driven gear 7, make inlet port 6 be located add oil pipe 3 under, alright examined and determine with refueling, this feeder hopper 2 simple structure, easy to operate, whether when the device is deposited or when using can both be fine prevent that debris such as dust from getting into organism 1 inside, make the measuring error of device keep at very little within range, extension fixture's life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oiling machine capacity calibrating installation of safe type, includes organism (1), its characterized in that: the top fixedly connected with feeder hopper (2) of organism (1), upside one end fixedly connected with of feeder hopper (2) adds oil pipe (3), and the inside of feeder hopper (2) is provided with dustproof carousel (4), inlet port (6) have been seted up to the one end of dustproof carousel (4), the diameter of inlet port (6) is greater than the diameter of adding oil pipe (3), fixedly connected with driven gear (7) are located at the upside center of dustproof carousel (4), and the inside of feeder hopper (2) is provided with and carries out spacing actuating mechanism, one side inner wall fixedly connected with baffle (12) of feeder hopper (2).

2. The safety fuel dispenser capacity verification device of claim 1, wherein: dustproof carousel (4) are located the below of adding oil pipe (3), and spout (5) have been seted up to the inner wall of feeder hopper (2), dustproof carousel (4) and spout (5) sliding connection.

3. The safety fuel dispenser capacity verification device of claim 1, wherein: the upper end of the driven gear (7) is rotatably connected with the inner wall of the upper side of the feed hopper (2), and the lower end of the driven gear (7) is arranged to be a semicircular gear.

4. The safety fuel dispenser capacity verification device of claim 1, wherein: actuating mechanism includes drive gear (8), fixedly connected with connecting axle (9) is located at the upside center of drive gear (8), upper end fixedly connected with drive handle (10) of connecting axle (9), drive handle (10) are located the upside outside of feeder hopper (2), and the through-hole has been seted up to the upside of feeder hopper (2), and the inside fixedly connected with bearing (11) of through-hole, the upper end lateral wall of connecting axle (9) and the inner wall fixed connection of bearing (11).

5. The safety fuel dispenser capacity verification device of claim 4, wherein: the driving gear (8) is arranged to be a semicircular gear matched with the driven gear (7), and the driving gear (8) is meshed and connected with a gear at the lower end of the driven gear (7).

6. The safety fuel dispenser capacity verification device of claim 1, wherein: baffle (12) are located the top of dustproof carousel (4), and the height of baffle (12) is greater than the thickness of drive gear (8), and the lateral wall of baffle (12) and the counterbalance of drive gear (8).