CN212872068U

CN212872068U - Multifunctional proportion instrument

Info

Publication number: CN212872068U
Application number: CN202021401092.1U
Authority: CN
Inventors: 汪善东; 柴文乐; 徐杰; 戴骏
Original assignee: Zhejiang Haisu New Material Co ltd
Current assignee: Zhejiang Haisu New Material Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-02
Anticipated expiration: 2030-07-15

Abstract

The utility model provides a multi-functional proportion appearance relates to proportion instrument technical field. This multi-functional proportion appearance, the on-line screen storage device comprises a base, the base top is provided with the graduated flask, the inside spacing subassembly that is provided with of graduated flask, graduated flask bottom fixedly connected with sleeve pipe, sleeve pipe one side is provided with the inlet pipe, the inside bottom of inlet pipe sets up to the inclined plane, sleeve pipe one side is provided with row's material pipe, spacing subassembly includes slider, connecting rod, branch, montant and shrouding, slider sliding connection is inside the graduated flask. This multi-functional proportion appearance seals through the through-hole with the graduated flask bottom, and the inside volume of graduated flask this moment just in time is in a numerical value that has set for in advance, is convenient for fast to the inside transport raw materials of graduated flask through this device to can obtain the numerical value of specific volume, it is more convenient to compare in traditional proportion instrument and use, and can observe obviously, has avoided the condition that traditional reading has the error.

Description

Multifunctional proportion instrument

Technical Field

The utility model relates to a proportion instrument technical field specifically is a multi-functional proportion appearance.

Background

The specific gravity is expressed by the ratio of the mass of a substance to the mass of pure water at the same volume and temperature, and in general, the specific gravity is expressed by r2020, or the specific gravity is expressed by the ratio of the mass of a substance to the mass of water at 4 ℃ in the same volume.

However, when the traditional specific gravity measuring instrument is actually used, raw materials need to be added into the measuring cylinder, the adding speed needs to be reduced when the critical value is reached, and the control is difficult in practical operation, so that the use is inconvenient, and the traditional measuring cylinder is greatly influenced by reading habits during reading, and errors are easily generated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a multi-functional proportion appearance to the not enough of prior art to the problem of proposing among the above-mentioned background art of solution.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multifunctional specific gravity meter comprises a base, wherein a measuring cylinder is arranged at the top of the base, a limiting assembly is arranged in the measuring cylinder, a sleeve is fixedly connected to the bottom of the measuring cylinder, a feeding pipe is arranged on one side of the sleeve, the bottom end in the feeding pipe is arranged to be an inclined surface, and a discharging pipe is arranged on one side of the sleeve;

spacing subassembly includes slider, connecting rod, branch, montant and shrouding, slider sliding connection is inside the graduated flask, connecting rod one end fixed connection is in the slider top, the shrouding sets up in the inside bottom of graduated flask, montant fixed connection is in the shrouding bottom, the montant runs through the sleeve pipe and extends to the sleeve pipe outside, branch sets up between connecting rod and montant, the connecting rod is kept away from slider one end and is rotated with branch and be connected, connecting rod one end is kept away from to branch and is rotated with the montant and be connected, it has the baffle to arrange the material pipe and keep away from that sleeve pipe one end articulates, be provided with the wind spring between baffle and the sleeve pipe, the inside installation axle that is provided with of wind spring.

Preferably, the base top fixedly connected with station board, the branch outside is provided with the arch, both sides are all fixedly connected with circle axle around the arch, the arch is connected with the rotation of station board through the circle axle.

Preferably, the bottom of the measuring cylinder is provided with a through hole, and the sealing plate is arranged at the top end of the through hole.

Preferably, the outer sides of the sliding block and the vertical rod are both provided with sealing rings, and the sealing rings are made of rubber materials.

Preferably, the outer side of the measuring cylinder is fixedly connected with a supporting plate, and the bottom of the supporting plate is fixedly connected with a supporting rod.

Preferably, a bottom plate is fixed at the bottom of the supporting rod and is connected to the inside of the base in a sliding mode.

Preferably, the bottom of the interior of the base is provided with a weighing sensor, one side of the weighing sensor is provided with a single chip microcomputer, the input end of the single chip microcomputer is provided with an analog-to-digital (A/D) converter, and one side of the base is provided with a display screen.

Preferably, the weighing sensor is electrically connected with the A/D converter, and the single chip microcomputer is electrically connected with the display screen.

The utility model provides a multi-functional proportion appearance, its beneficial effect who possesses as follows:

1. this multi-functional proportion appearance passes through the inlet pipe and carries the raw materials that need handle to the sheathed tube inside, and then carry to the graduated flask inside, can drive connecting rod upward movement when the liquid level rises gradually and contacts the slider, thereby drive montant lapse through branch, can drive shrouding downstream, seal the through-hole of graduated flask bottom, the inside volume of graduated flask this moment just in time is in a numerical value that sets for well in advance, be convenient for fast to the inside transport raw materials of graduated flask through this device, and can obtain the numerical value of specific volume, it is more convenient to compare in traditional proportion instrument use, and can obviously observe, the condition of traditional reading existence error has been avoided.

2. Weighing sensor sensing to gravity when this multi-functional proportion appearance uses carries analog signal to AD converter, and the AD converter converts analog signal into digital model and carries to the singlechip, and the singlechip shows through the display screen after handling digital signal, is favorable to observing gravity numerical value through this structure to convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure of the portion B of FIG. 3 according to the present invention;

FIG. 6 is an enlarged view of the structure of the portion C of FIG. 5 according to the present invention;

fig. 7 is a schematic structural diagram of the control system of the present invention.

In the figure: 1. a base; 2. a measuring cylinder; 3. a sleeve; 4. a feed pipe; 5. a discharge pipe; 6. a slider; 7. a connecting rod; 8. a strut; 9. a vertical rod; 10. closing the plate; 11. a baffle plate; 12. a coil spring; 13. standing the plate; 14. a protrusion; 15. a support plate; 16. a support bar; 17. a base plate; 18. a weighing sensor; 19. a single chip microcomputer; 20. a display screen; 21. and (4) installing a shaft.

Detailed Description

The embodiment of the utility model provides a multifunctional specific gravity meter, as shown in fig. 1-7, including base 1, base 1 top is provided with graduated flask 2, graduated flask 2 outside fixedly connected with backup pad 15, backup pad 15 bottom fixedly connected with bracing piece 16, bracing piece 16 is favorable to supporting graduated flask 2, bracing piece 16 bottom is fixed with bottom plate 17, bottom plate 17 is connected inside base 1 slidably, graduated flask 2 bottom is provided with the through-hole that runs through, shrouding 10 sets up in the top of through-hole, graduated flask 2 inside is provided with spacing subassembly, graduated flask 2 bottom fixedly connected with sleeve pipe 3, sleeve pipe 3 one side is provided with inlet pipe 4, inlet pipe 4 inside bottom sets up to the inclined plane, sleeve pipe 3 one side is provided with row material pipe 5;

the limiting assembly comprises a sliding block 6, a connecting rod 7, a supporting rod 8, a vertical rod 9 and a sealing plate 10, wherein the sliding block 6 is connected inside the measuring cylinder 2 in a sliding manner, one end of the connecting rod 7 is fixedly connected to the top of the sliding block 6, the sealing plate 10 is arranged at the bottom inside the measuring cylinder 2, the vertical rod 9 is fixedly connected to the bottom of the sealing plate 10, the vertical rod 9 penetrates through the sleeve 3 and extends to the outer side of the sleeve 3, sealing rings are arranged on the outer sides of the sliding block 6 and the vertical rod 9 respectively, the sealing rings are made of rubber materials, the sealing rings are favorable for improving the sealing performance of the sliding block 6 inside the measuring cylinder 2 and improving the sealing performance between the vertical rod 9 and the sleeve 4, the supporting rod 8 is arranged between the connecting rod 7 and the vertical rod 9, one end, away from the sliding block 6, of the connecting rod 7 is rotatably connected with the supporting rod, the bulge 14 is rotatably connected with the standing plate 13 through a round shaft, the standing plate 13 is favorable for supporting the support rod 8, one end, away from the sleeve 3, of the discharging pipe 5 is hinged with a baffle plate 11, a coil spring 12 is arranged between the baffle plate 11 and the sleeve 3, a mounting shaft 21 is arranged inside the coil spring 12, one end, close to the baffle plate 11, of the discharging pipe 5 is fixedly connected with a mounting plate, and the mounting shaft 21 is rotatably connected with the mounting plate;

the bottom of the interior of the base 1 is provided with a weighing sensor 18, one side of the weighing sensor 18 is provided with a single chip microcomputer 19, the input end of the single chip microcomputer 19 is provided with an analog-to-digital (A/D) converter, one side of the base 1 is provided with a display screen 20, the weighing sensor 18 is electrically connected with the A/D converter, and the single chip microcomputer 19 is electrically connected with the display screen 20.

The implementation mode is specifically as follows: by arranging the feeding pipe 4 at one side of the sleeve 3, raw materials to be processed are conveyed into the sleeve 3 through the feeding pipe 4 when in use, the raw materials in the sleeve 3 are gradually accumulated, the sealing plate 10 can be lifted upwards under the action of pressure, so that a through hole at the bottom of the measuring cylinder 2 is opened, the raw materials can enter the measuring cylinder 2 through the through hole at the moment, when the liquid level gradually rises and contacts the sliding block 6, the sliding block 6 can be driven to move upwards under the action of pressure, so as to drive the connecting rod 7 to move upwards, one end of the connecting rod 7 is rotatably connected with the supporting rod 8, and the middle part of the supporting rod 8 is rotatably connected with the standing plate 13 through the round shaft, so that when the connecting rod 7 drives one end of the supporting rod 8 to move upwards, the other end of the supporting rod 8 can be driven to move downwards, so as to drive the vertical rod 9 to slide downwards, the sealing plate 10 can be driven to move downwards, and when the water pressure, thereby preventing the raw material from continuously entering the measuring cylinder 2, the volume inside the measuring cylinder 2 is just at a preset value, when the raw material inside the sleeve 3 can not enter the measuring cylinder 2, the internal pressure can be gradually increased, when the pressure is larger than the elastic force of the coil spring 12 to the baffle 11, the baffle 11 is opened, so that the raw material inside the sleeve 3 is discharged through the discharging pipe 5, thereby being capable of observing more obviously, leading the working personnel to know that the measuring cylinder 2 is filled with the raw material at the moment, obtaining the weight value by utilizing the display screen 20, subtracting the initial weight from the value after the value is stable to obtain the weight of the raw material inside the measuring cylinder 2, obtaining the specific gravity value by dividing the specific gravity value by the volume, being convenient for rapidly conveying the raw material to the measuring cylinder 2 through the device, obtaining the value with specific volume, and being more convenient compared with the traditional specific gravity instrument, the observation can be obviously carried out, so that the condition that the traditional reading has errors is avoided;

the model of weighing sensor here sets up to 611N, and the model of singlechip 19 sets up to STM32F205VET6, and weighing sensor sensing during the use senses gravity, carries analog signal to the AD converter, and the AD converter converts analog signal into digital model and carries to singlechip 19, and singlechip 19 shows through display screen 20 after handling digital signal, is favorable to observing gravity numerical value through this structure to convenient to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a multi-functional proportion appearance, includes base (1), its characterized in that: a measuring cylinder (2) is arranged at the top of the base (1), a limiting assembly is arranged in the measuring cylinder (2), a sleeve (3) is fixedly connected to the bottom of the measuring cylinder (2), a feeding pipe (4) is arranged on one side of the sleeve (3), the bottom end in the feeding pipe (4) is arranged to be an inclined surface, and a discharging pipe (5) is arranged on one side of the sleeve (3);

the limiting assembly comprises a sliding block (6), a connecting rod (7), a supporting rod (8), a vertical rod (9) and a sealing plate (10), the sliding block (6) is connected inside the measuring cylinder (2) in a sliding mode, one end of the connecting rod (7) is fixedly connected to the top of the sliding block (6), the sealing plate (10) is arranged at the bottom of the measuring cylinder (2), the vertical rod (9) is fixedly connected to the bottom of the sealing plate (10), the vertical rod (9) penetrates through the sleeve (3) and extends to the outer side of the sleeve (3), the supporting rod (8) is arranged between the connecting rod (7) and the vertical rod (9), one end, far away from the connecting rod (7), of the connecting rod (8) is rotatably connected with the supporting rod (8), one end, far away from the sleeve (3), of the discharging pipe (5) is hinged with a baffle (11), and a coil spring (12) is arranged between the baffle (11) and the sleeve (3), the utility model discloses a material discharging device, including coil spring (12), discharge pipe (5), baffle (11), mounting shaft (21) and mounting panel, the inside installation shaft (21) that is provided with of coil spring (12), the one end fixedly connected with mounting panel that is close to baffle (5), installation shaft (21) and mounting panel rotate to be connected.

2. The multi-functional specific gravity meter of claim 1, characterized in that: base (1) top fixedly connected with station board (13), branch (8) outside is provided with arch (14), the equal fixedly connected with circle axle in both sides around arch (14), arch (14) are connected through circle axle and station board (13) rotation.

3. The multi-functional specific gravity meter of claim 1, characterized in that: the bottom of the measuring cylinder (2) is provided with a through hole, and the sealing plate (10) is arranged at the top end of the through hole.

4. The multi-functional specific gravity meter of claim 1, characterized in that: and sealing rings are arranged on the outer sides of the sliding block (6) and the vertical rod (9) and are made of rubber materials.

5. The multi-functional specific gravity meter of claim 1, characterized in that: the outer side of the measuring cylinder (2) is fixedly connected with a supporting plate (15), and the bottom of the supporting plate (15) is fixedly connected with a supporting rod (16).

6. The multi-functional specific gravity meter of claim 5, wherein: the bottom of the supporting rod (16) is fixed with a bottom plate (17), and the bottom plate (17) is connected to the inside of the base (1) in a sliding mode.

7. The multi-functional specific gravity meter of claim 1, characterized in that: the base is characterized in that a weighing sensor (18) is arranged at the bottom end inside the base (1), a single chip microcomputer (19) is arranged on one side of the weighing sensor (18), an A/D converter is arranged at the input end of the single chip microcomputer (19), and a display screen (20) is arranged on one side of the base (1).

8. The multi-functional specific gravity meter of claim 7, wherein: the weighing sensor (18) is electrically connected with the A/D converter, and the single chip microcomputer (19) is electrically connected with the display screen (20).