CN220366896U

CN220366896U - Flowmeter production testing arrangement

Info

Publication number: CN220366896U
Application number: CN202322064496.6U
Authority: CN
Inventors: 闫建洋; 刘江彩; 张新岭
Original assignee: Tianjin Hongruixiang Instrument Technology Co ltd
Current assignee: Tianjin Hongruixiang Instrument Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-01-19
Anticipated expiration: 2033-08-02

Abstract

The utility model belongs to the technical field of flowmeter detection, in particular to a flowmeter production testing device, which aims at solving the problems that when the existing flowmeter production testing device is used, the external canal environment cannot be simulated and the testing effect is poor. The utility model has reasonable structure, can simulate the environment of external channels and channels, and has good testing effect on the flowmeter.

Description

Flowmeter production testing arrangement

Technical Field

The utility model relates to the technical field of flowmeter detection, in particular to a flowmeter production testing device.

Background

The flow meter indicates the measured flow rate and/or the total amount of fluid in a selected time interval. In short, a meter for measuring the flow of fluid in a pipe or open channel, and the produced flowmeter needs to be tested before being put into use.

However, when the existing flowmeter production test device is used, the external canal environment cannot be simulated, and the test effect is poor.

Disclosure of Invention

The utility model aims to solve the defects that the existing flowmeter production testing device cannot simulate the environment of an external canal and has poor testing effect when in use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a flowmeter production testing arrangement, includes the casing, the bottom fixed mounting of casing has four supporting legs, and the bottom fixed mounting of casing has the mount, fixed mounting has first motor in the mount, and fixed mounting has the stirring roller on the output shaft of first motor, the top fixed mounting of casing has the second motor, and fixedly connected with transmission shaft on the output shaft of second motor, the casing top is equipped with pan feeding mechanism and strikes the mechanism.

Preferably, the feeding mechanism comprises four support columns, the four support columns are fixedly arranged at the top of the shell, the four support columns are fixedly provided with a storage box, and the storage box is provided with a feeding opening.

Preferably, the top fixed mounting of casing has the inlet pipe, and the one end and the storage case intercommunication of inlet pipe, and fixed mounting has the baffle on the transmission shaft, and the baffle is located the inlet pipe, and the transmission shaft rotates to be installed on the inlet pipe.

Preferably, the knocking mechanism comprises a first bevel gear which is fixedly arranged on the transmission shaft, an L-shaped plate is fixedly arranged at the top of the shell, a rotating shaft is rotatably arranged on the L-shaped plate, and one end of the transmission shaft is rotatably arranged on the L-shaped plate.

Preferably, the second bevel gear is fixedly installed on the rotating shaft, the first bevel gear is meshed with the second bevel gear, the fixed block is fixedly installed at one end of the rotating shaft, a groove is formed in one side of the fixed block, the spring is fixedly installed in the groove, and the impact block is fixedly installed at one end of the spring.

Preferably, a water inlet pipe is fixedly arranged on one side of the shell, a standby pipe is fixedly arranged at the bottom of the shell, and a valve is arranged on the standby pipe.

Preferably, a first connecting pipe is arranged on one side of the shell, a flowmeter is fixedly arranged at one end of the first connecting pipe, a second connecting pipe is fixedly arranged on one side of the flowmeter, and a water storage tank is fixedly arranged at one end of the second connecting pipe.

Compared with the prior art, the utility model has the advantages that:

(1) The feeding mechanism is arranged, so that impurities can be led into the shell, and the external canal environment can be simulated.

(2) This scheme is owing to set up and has beaten the mechanism, can beat the storage case when leading-in impurity, accelerates the leading-in of impurity.

The utility model has reasonable structure, can simulate the environment of external channels and channels, and has good testing effect on the flowmeter.

Drawings

FIG. 1 is a schematic diagram of a flow meter production test device according to the present utility model;

FIG. 2 is a schematic top view of a flow meter production test device according to the present utility model;

fig. 3 is a schematic diagram of a portion a of a flow meter production test device according to the present utility model.

In the figure: 1. a housing; 2. support legs; 3. a support column; 4. a storage bin; 5. a feed inlet; 6. a second motor; 7. a transmission shaft; 8. a fixing frame; 9. a first motor; 10. a stirring roller; 11. a feed pipe; 12. a baffle; 13. an L-shaped plate; 14. a first bevel gear; 15. a rotating shaft; 16. a second bevel gear; 17. a fixed block; 18. a spring; 19. an impact block; 20. a water inlet pipe; 21. a first connection pipe; 22. a flow meter; 23. a second connection pipe; 24. a water storage tank; 25. a reserve tube; 26. and (3) a valve.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.

Example 1

Referring to fig. 1-3, a flowmeter production testing device comprises a shell 1, wherein four supporting legs 2 are fixedly arranged at the bottom of the shell 1, a fixing frame 8 is fixedly arranged at the bottom of the shell 1, a first motor 9 is fixedly arranged in the fixing frame 8, a stirring roller 10 is fixedly arranged on an output shaft of the first motor 9, a second motor 6 is fixedly arranged at the top of the shell 1, a transmission shaft 7 is fixedly connected on an output shaft of the second motor 6, and a feeding mechanism and a knocking mechanism are arranged above the shell 1.

In this embodiment, the feeding mechanism includes four support columns 3, and four support columns 3 are all fixed mounting in the top of casing 1, and fixed mounting has storage case 4 on four support columns 3, and has seted up pan feeding mouth 5 on the storage case 4.

In this embodiment, a feeding pipe 11 is fixedly installed at the top of the shell 1, one end of the feeding pipe 11 is communicated with the storage box 4, a baffle 12 is fixedly installed on the transmission shaft 7, the baffle 12 is located in the feeding pipe 11, and the transmission shaft 7 is rotatably installed on the feeding pipe 11.

In this embodiment, the knocking mechanism includes a first bevel gear 14, and the first bevel gear 14 is fixedly mounted on the transmission shaft 7, the top of the housing 1 is fixedly mounted with an L-shaped plate 13, and the L-shaped plate 13 is rotatably mounted with a rotation shaft 15, and one end of the transmission shaft 7 is rotatably mounted on the L-shaped plate 13.

In this embodiment, a second bevel gear 16 is fixedly mounted on the rotating shaft 15, and the first bevel gear 14 is meshed with the second bevel gear 16, a fixed block 17 is fixedly mounted at one end of the rotating shaft 15, a groove is formed in one side of the fixed block 17, a spring 18 is fixedly mounted in the groove, and an impact block 19 is fixedly mounted at one end of the spring 18.

In this embodiment, a water inlet pipe 20 is fixedly installed on one side of the casing 1, a standby pipe 25 is fixedly installed on the bottom of the casing 1, and a valve 26 is arranged on the standby pipe 25.

In this embodiment, a first connecting pipe 21 is disposed on one side of the housing 1, a flowmeter 22 is fixedly mounted at one end of the first connecting pipe 21, a second connecting pipe 23 is fixedly mounted on one side of the flowmeter 22, and a water storage tank 24 is fixedly mounted at one end of the second connecting pipe 23.

The working principle is that firstly, impurities are poured into a storage box 4 through a feed inlet 5, water is led into a shell 1 through a water inlet pipe 20, a second motor 6 is started, the second motor 6 drives a transmission shaft 7 to rotate through an output shaft, the transmission shaft 7 drives a baffle 12 to rotate, the impurities are led into the shell 1 from a feed pipe 11, a first motor 9 is started, and the first motor 9 drives a stirring roller 10 to rotate through the output shaft to stir the water and the impurities.

Secondly, when discharging impurity, the transmission shaft 7 drives the first bevel gear 14 to rotate, and the first bevel gear 14 drives the second bevel gear 16 to rotate, and the second bevel gear 16 drives the rotation shaft 15 to rotate, and the rotation shaft 15 drives the fixed block 17 to rotate, and the fixed block 17 drives the impact block 19 to rotate through the spring 18, so that the impact block 19 impacts the storage box 4, and the discharging of the storage box is accelerated.

Finally, after the impurity is poured into a proper amount, the second motor 6 is started again to enable the baffle 12 to rotate, so that the impurity cannot fall down through the feeding pipe 11, mixed water enters the flowmeter 22 through the first connecting pipe 21, the flowmeter 22 is tested, the water flowing through the flowmeter 22 flows into the water storage tank 24 through the second connecting pipe 23, the water in the water storage tank 24 can be measured for weight subsequently, whether the flowmeter 22 is accurate or not is observed, if the flowmeter 22 has a problem, the water with the impurity cannot flow out of the shell 1 through the standby pipe 25 by opening the valve 26.

Example two

The difference between the second embodiment and the first embodiment is that a filter screen is arranged in the water storage tank 24 to filter out impurities in water, so that the subsequent test is convenient.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides a flowmeter production testing arrangement, includes casing (1), its characterized in that, the bottom fixed mounting of casing (1) has four supporting legs (2), and the bottom fixed mounting of casing (1) has mount (8), fixed mounting has first motor (9) in mount (8), and fixed mounting has stirring roller (10) on the output shaft of first motor (9), the top fixed mounting of casing (1) has second motor (6), and fixedly connected with transmission shaft (7) on the output shaft of second motor (6), casing (1) top is equipped with pan feeding mechanism and knocking mechanism.

2. The flowmeter production testing device according to claim 1, wherein the feeding mechanism comprises four support columns (3), the four support columns (3) are fixedly mounted on the top of the shell (1), the four support columns (3) are fixedly provided with a storage box (4), and the storage box (4) is provided with a feeding port (5).

3. The flowmeter production test device according to claim 2, wherein the top of the housing (1) is fixedly provided with a feed pipe (11), one end of the feed pipe (11) is communicated with the storage box (4), the transmission shaft (7) is fixedly provided with a baffle (12), the baffle (12) is positioned in the feed pipe (11), and the transmission shaft (7) is rotatably arranged on the feed pipe (11).

4. The flowmeter production test device according to claim 1, wherein the knocking mechanism comprises a first bevel gear (14), the first bevel gear (14) is fixedly mounted on the transmission shaft (7), the top of the housing (1) is fixedly provided with an L-shaped plate (13), the L-shaped plate (13) is rotatably provided with a rotating shaft (15), and one end of the transmission shaft (7) is rotatably mounted on the L-shaped plate (13).

5. The flowmeter production test device according to claim 4, wherein the rotation shaft (15) is fixedly provided with a second bevel gear (16), the first bevel gear (14) is meshed with the second bevel gear (16), one end of the rotation shaft (15) is fixedly provided with a fixed block (17), one side of the fixed block (17) is provided with a groove, a spring (18) is fixedly arranged in the groove, and one end of the spring (18) is fixedly provided with an impact block (19).

6. The flowmeter production test device according to claim 1, wherein a water inlet pipe (20) is fixedly arranged on one side of the shell (1), a standby pipe (25) is fixedly arranged at the bottom of the shell (1), and a valve (26) is arranged on the standby pipe (25).

7. A flowmeter production test device according to claim 1, characterized in that a first connecting pipe (21) is provided on one side of the housing (1), a flowmeter (22) is fixedly mounted on one end of the first connecting pipe (21), a second connecting pipe (23) is fixedly mounted on one side of the flowmeter (22), and a water storage tank (24) is fixedly mounted on one end of the second connecting pipe (23).