CN114590767B - Liquid quantitative filling device - Google Patents
Liquid quantitative filling device Download PDFInfo
- Publication number
- CN114590767B CN114590767B CN202210302970.1A CN202210302970A CN114590767B CN 114590767 B CN114590767 B CN 114590767B CN 202210302970 A CN202210302970 A CN 202210302970A CN 114590767 B CN114590767 B CN 114590767B
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- Prior art keywords
- case
- oil
- fixedly provided
- alarm lamp
- liquid
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- 239000007788 liquid Substances 0.000 title claims abstract description 58
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 239000003381 stabilizer Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 abstract description 18
- 239000007787 solid Substances 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000005483 Hooke's law Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
- B67D7/34—Means for preventing unauthorised delivery of liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
- B67D7/30—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred
- B67D7/301—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred using mechanical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention discloses a liquid quantitative filling device which belongs to the field of quantitative fluid control, and comprises a case, wherein one side of the bottom of an inner cavity of the case is fixedly provided with a pressurizing cylinder, one end of the pressurizing cylinder is fixedly provided with an air source processor body, one end of the air source processor body, which is far away from the pressurizing cylinder, is fixedly provided with an oil filling cylinder, one side of the top of the case is embedded and provided with an oil tank, the bottom end of the oil tank extends into the inner cavity of the case, the bottom end of the oil tank is fixedly provided with a liquid inlet valve, the bottom end of the liquid inlet valve is connected with the oil filling cylinder, the rear end above one side of the case is fixedly provided with a connecting plate, one side of the front face of the connecting plate is fixedly provided with a liquid outlet valve, the bottom end of the liquid outlet valve is fixedly provided with an oil filling pipe, the back face of the connecting plate is fixedly provided with a manual switch, the other side of the front face of the connecting plate is fixedly provided with a voltage stabilizer body, and the front end in the middle of the top of the case is provided with an alarm lamp. The invention has the advantages of accurately injecting oil, avoiding equipment starting oil injection caused by misoperation and protecting the alarm lamp.
Description
Technical Field
The invention relates to the field of quantitative control of fluid, in particular to a quantitative liquid filling device.
Background
A fluid is a flowable substance that is a continuously deformable object that is subjected to any small shear forces. Fluid is a generic term for liquids and gases. It has the advantages of easy flowability, compressibility and viscosity. The fluid composed of a large number of molecules which continuously perform thermal motion and have no fixed equilibrium position has certain compressibility, the compressibility of liquid is small, the compressibility of gas is large, and certain motion resistance exists between layers of the fluid when the shape of the fluid is changed.
When the viscosity and compressibility of the fluid are small, the fluid can be approximately regarded as ideal fluid, and the fluid is an ideal model introduced by people for researching the movement and state of the fluid, and is a medium for hydraulic transmission and pneumatic transmission.
Solids and fluids have the following different characteristics: the solid action surface can bear shearing stress and normal stress at the same time under the static state. The fluid can have the normal stress and tangential stress at the same time only in a moving state, and the acting surface of the fluid can only bear the normal stress in a static state, wherein the stress is compressive stress, namely static pressure. The solid deforms under the action of force, and Hooke's law is obeyed between deformation and acting force in the elastic limit, namely the deformation amount of the solid is in direct proportion to the acting force. Whereas the angular deformation rate of a fluid is related to the shear stress, the relationship between laminar and turbulent flow states is different, and in laminar flow states, newtonian internal friction laws are obeyed between them. The solid can recover the original shape when the force is stopped, and the fluid can only stop deforming and cannot return to the original position. The solid has a certain shape, and the fluid can adapt to the shape of the container easily because the shearing force required by the deformation of the solid is very small, and the solid can be maintained under certain conditions.
The general filling device is directly connected with oil, the added oil is not quantified, the filled oil is not accurate enough, and the equipment is easy to fill the oil due to misoperation; and the alarm lamp of the device is easy to damage after being in the outside for a long time, thereby influencing the use.
In view of this, we propose a liquid dosing device.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a liquid quantitative filling device which is used for solving the problems in the background technology.
2. Technical proposal
The utility model provides a liquid ration filling device, includes vacuum pump, control box, quick-witted case, electric cabinet and rubber tube, one side of quick-witted case inner chamber bottom is fixed with the pressure boost cylinder, the one end of pressure boost cylinder is fixed with the air source processor body, the one end that the air source processor body deviates from the pressure boost cylinder is fixed with the filling cylinder, quick-witted case top one side embedding is installed the oil tank, and the bottom of oil tank stretches into quick-witted case inner chamber, the bottom of oil tank is fixed with the feed liquor valve, the bottom of feed liquor valve is connected with the filling cylinder, the rear end of quick-witted case one side top is fixed with the connecting plate, front one side of connecting plate is fixed with the drain valve, the bottom of drain valve is fixed with the filler pipe, the back of connecting plate is fixed with manual switch, the front opposite side of connecting plate is fixed with the steady voltage ware body;
the front end in the middle of the top of the case is provided with an alarm lamp, the bottom end of the alarm lamp is fixed with a connecting rod, the bottom end of the connecting rod is fixed with a round block, the bottom end of the round block is fixed with a stud, the round block and the stud pass through a hole formed in the front end in the middle of the top of the case, a threaded pipe is fixed at the top end inside the case corresponding to the hole formed in the front end in the middle of the top of the case, an opening of the threaded pipe corresponds to the hole formed in the front end in the middle of the top of the case, and the stud is installed in the threaded pipe in a threaded manner;
and (3) oiling flow: before oil is injected, a manual switch is stirred to an open state, when the oil is injected, a vacuum pump is started, a pressurizing cylinder is started to carry out pressurizing operation, before pressurizing, the pressurizing cylinder carries out return stroke, a liquid inlet valve is opened, a liquid outlet valve is closed, oil flowing out of an oil tank is pressurized until the pressurizing cylinder returns to place, the liquid inlet valve is closed, the liquid outlet valve is opened, the oil flows out of an oil injection pipe through a rubber pipe to carry out oil injection, the pressurizing cylinder reciprocates back and forth, so that the pressurized oil is conveyed, the return stroke of the pressurizing cylinder is controlled through an electric cabinet, and the injected oil is accurately quantified;
alarm lamp accomodates flow: when the equipment is not in use, the alarm lamp is rotated anticlockwise, the connecting rod rotates along with the alarm lamp to drive the round block and the stud to rotate anticlockwise, the stud moves downwards relative to the threaded pipe, and the alarm lamp moves downwards to retract into the threaded pipe, so that the alarm lamp is hidden to protect the alarm lamp, and the top end of the alarm lamp extends out of the top end of the case by 2-3cm.
As a further scheme of the invention, universal wheels are respectively fixed at four corners of the lower surface of the case, case doors are respectively rotatably arranged at two sides of the front surface of the case, and after the two case doors are closed, the opening of the front surface of the inner cavity of the case is closed.
As a further scheme of the invention, a frame is fixed in a groove formed in the other side of the top of the case, an electric cabinet is embedded in the frame, and a baffle is rotatably arranged on one side of the top of the frame.
As a further scheme of the invention, the top end of the oil tank is rotatably provided with a tank cover, the tank cover seals the opening at the top end of the oil tank, and the tank cover is provided with a pressure release valve.
As a further scheme of the invention, a control box is fixed at the rear of one side of the bottom of the inner cavity of the case, the control box is electrically connected with an electric control box, an input signal of the electric control box is transmitted to the control box, a vacuum pump is fixed at the front of one side of the bottom of the inner cavity of the case, and the control box is electrically connected with the vacuum pump, a booster cylinder, an air source processor body, an oil injection cylinder, a liquid inlet valve and a liquid outlet valve respectively.
As a further scheme of the invention, a rubber tube is connected between the liquid inlet valve and the liquid outlet valve, and the rubber tube is controlled to be switched on or off by a manual switch.
As a further scheme of the invention, the alarm lamp is electrically connected with a control module arranged in the control box.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. before oil injection, the manual switch is shifted to an on state, oil flowing out of the rubber pipe is discharged after passing through the opened manual switch, the manual switch is equivalent to a secondary countermeasure, and the equipment starting oil injection caused by misoperation is avoided.
2. When the oil is injected, the vacuum pump is started, the pressurizing cylinder is started to carry out pressurizing operation, before pressurizing, the pressurizing cylinder carries out return stroke, the liquid inlet valve is opened, the liquid outlet valve is closed, oil flowing out of the oil tank is pressurized until the pressurizing cylinder returns to the proper position, the liquid inlet valve is closed, the liquid outlet valve is opened, the oil flows out of the oil injection pipe through the rubber pipe to carry out oiling, the pressurizing cylinder reciprocates back and forth, so that the pressurized oil is conveyed, the return stroke of the pressurizing cylinder is controlled through the electric cabinet, and the injected oil is accurately quantified.
3. When the equipment is not in use, the alarm lamp is rotated anticlockwise, the connecting rod rotates along with the alarm lamp to drive the round block and the stud to rotate anticlockwise, the stud moves downwards relative to the threaded pipe, and the alarm lamp moves downwards to retract into the threaded pipe, so that the alarm lamp is hidden to protect the alarm lamp, and the top end of the alarm lamp extends out of the top end of the case by 2-3cm. When the warning lamp is used, the top end of the warning lamp is rotated clockwise, the connecting rod rotates along with the warning lamp to drive the round block and the stud to rotate clockwise, the stud moves upwards relative to the threaded pipe, and the warning lamp moves upwards along with the stud to extend out of the threaded pipe.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic view of a cross-sectional front connection structure of a threaded pipe according to the present invention;
fig. 3 is a schematic diagram of a connection structure of an oil outlet mechanism according to the present invention.
The reference numerals in the figures illustrate: 1. a door; 2. a universal wheel; 3. a vacuum pump; 4. a boost cylinder; 5. a control box; 6. an air source processor body; 7. a chassis; 8. an oil injection cylinder; 9. a connecting plate; 10. a can lid; 11. an oil tank; 12. an alarm lamp; 13. a baffle; 14. an electric control box; 15. a frame; 16. a liquid inlet valve; 17. a liquid outlet valve; 18. a filler pipe; 19. a manual switch; 20. a rubber tube; 21. a voltage regulator body; 22. a threaded tube; 23. a connecting rod; 24. round blocks; 25. a stud.
Detailed Description
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a liquid ration filling device, including vacuum pump 3, control box 5, machine case 7, electric cabinet 14 and rubber tube 20, one side of machine case 7 inner chamber bottom is fixed with booster cylinder 4, the one end of booster cylinder 4 is fixed with air source processor body 6, air source processor body 6 deviates from the one end of booster cylinder 4 and is fixed with annotate hydro-cylinder 8, oil tank 11 is installed to the embedding of machine case 7 top one side, the bottom of oil tank 11 stretches into in the machine case 7 inner chamber, the bottom mounting of oil tank 11 has feed liquor valve 16, the bottom and the annotate hydro-cylinder 8 of feed liquor valve 16 are connected, the rear end of machine case 7 one side top is fixed with connecting plate 9, the front one side of connecting plate 9 is fixed with out liquid valve 17, the bottom of out liquid valve 17 is fixed with annotates oil pipe 18, the back of connecting plate 9 is fixed with manual switch 19, the front opposite side of connecting plate 9 is fixed with stabiliser body 21.
As is well known to those skilled in the art, the provision of the electric control module built in the electric control box 14, the control module built in the control box 5, the vacuum pump 3, the pressurizing cylinder 4, the air source processor body 6, the oil filling cylinder 8, the liquid inlet valve 16, the liquid outlet valve 17 and the pressure stabilizer body 21 is common, which are all conventional means or common general knowledge, and will not be repeated herein, and any choice can be made by those skilled in the art according to the needs or convenience thereof.
Further, universal wheels 2 are respectively fixed at four corners of the lower surface of the case 7, the case doors 1 are respectively rotatably arranged at two sides of the front surface of the case 7, and the openings of the front surfaces of the inner cavities of the case 7 are closed after the two case doors 1 are closed. The door 1 is opened, and the equipment components inside the cabinet 7 are installed, removed, maintained and replaced through the opening in the front of the cabinet 7.
Still further, the recess inside that the other side of chassis 7 top set up is fixed with frame 15, and the embedding is installed in frame 15 and is installed electric cabinet 14, and frame 15 top one side rotates installs baffle 13. When the electric cabinet 14 is used, the baffle 13 is turned and opened, the electric cabinet 14 is exposed for use, and when the electric cabinet is not used, the baffle 13 is turned and closed, and the electric cabinet 14 is hidden for protection.
Further, a tank cover 10 is rotatably installed at the top end of the oil tank 11, the tank cover 10 closes the opening at the top end of the oil tank 11, and a pressure release valve is provided on the tank cover 10. The tank cap 10 closes the top end opening of the oil tank 11, and excess pressure is discharged from the relief valve.
It is worth noting that the rear of one side of the bottom of the inner cavity of the case 7 is fixedly provided with a control box 5, the control box 5 is electrically connected with an electric control box 14, an input signal of the electric control box 14 is transmitted to the control box 5, the front of one side of the bottom of the inner cavity of the case 7 is fixedly provided with a vacuum pump 3, and the control box 5 is electrically connected with the vacuum pump 3, a booster cylinder 4, an air source processor body 6, an oiling cylinder 8, a liquid inlet valve 16 and a liquid outlet valve 17 respectively.
When oil is injected, the vacuum pump 3 is started, the pressurizing cylinder 4 is started to perform pressurizing operation, before pressurizing, the pressurizing cylinder 4 carries out return stroke, the liquid inlet valve 16 is opened, the liquid outlet valve 17 is closed, oil flowing out of the oil tank 11 is pressurized until the pressurizing cylinder 4 returns to place, the liquid inlet valve 16 is closed, the liquid outlet valve 17 is opened, oil flows out of the oil injection pipe 18 through the rubber pipe 20 to carry out oil injection, the pressurizing cylinder 4 reciprocates back and forth, so that pressurized oil is conveyed, the return stroke of the pressurizing cylinder 4 is controlled through the electric control box 14, the injected oil is quantified accurately, and the whole stroke is controlled by the electric control box 14 and the control box 5.
It is worth noting that a rubber tube 20 is connected between the liquid inlet valve 16 and the liquid outlet valve 17, and the rubber tube 20 is controlled to be on-off by a manual switch 19, and the manual switch 19 controls the rubber tube 20. Before oil injection, the manual switch 19 is shifted to an on state, oil flowing out of the rubber tube 20 is discharged after passing through the opened manual switch 19, the manual switch 19 corresponds to a secondary countermeasure, and the equipment starting oil injection caused by misoperation is avoided.
In addition, the warning lamp 12 is installed to the front end in the middle of the top of the machine case 7, the connecting rod 23 is fixed to the bottom end of the warning lamp 12, the round block 24 is fixed to the bottom end of the connecting rod 23, the stud 25 is fixed to the bottom end of the round block 24, the round block 24 and the stud 25 penetrate through holes formed in the front end in the middle of the top of the machine case 7, the threaded pipe 22 is fixed to the top end inside the machine case 7, corresponding to the holes formed in the front end in the middle of the top of the machine case 7, of the threaded pipe 22, the opening of the threaded pipe corresponds to the holes formed in the front end in the middle of the top of the machine case 7, and the stud 25 is installed in the threaded pipe 22 in a threaded mode. When the equipment is not in use, the alarm lamp 12 is rotated anticlockwise, the connecting rod 23 rotates along with the round block 24 and the stud 25 to drive the round block 24 and the stud 25 to rotate anticlockwise, the stud 25 moves downwards relative to the threaded pipe 22, and the alarm lamp 12 moves downwards to retract into the threaded pipe 22, so that the alarm lamp 12 is hidden to protect the alarm lamp 12, and the top end of the alarm lamp 12 extends 2-3cm from the top end of the case 7. In use, the top end of the alarm lamp 12 is rotated clockwise, the connecting rod 23 rotates to drive the round block 24 and the stud 25 to rotate clockwise, the stud 25 moves upwards relative to the threaded tube 22, and the alarm lamp 12 moves upwards to extend out of the threaded tube 22. The alarm lamp 12 is electrically connected with a control module arranged in the control box 5, and when equipment fails, the alarm lamp 12 alarms and reminds.
Besides, the circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the invention does not relate to the improvement of the internal structure and the method.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a liquid ration filling device, includes vacuum pump (3), control box (5), quick-witted case (7), electric cabinet (14) and rubber tube (20), its characterized in that: one side of the bottom of an inner cavity of the case (7) is fixedly provided with a pressurizing cylinder (4), one end of the pressurizing cylinder (4) is fixedly provided with an air source processor body (6), one end of the air source processor body (6) deviating from the pressurizing cylinder (4) is fixedly provided with an oiling cylinder (8), one side of the top of the case (7) is embedded and provided with an oil tank (11), the bottom end of the oil tank (11) stretches into the inner cavity of the case (7), the bottom end of the oil tank (11) is fixedly provided with a liquid inlet valve (16), the bottom end of the liquid inlet valve (16) is connected with the oiling cylinder (8), the rear end of one side upper part of the case (7) is fixedly provided with a connecting plate (9), one side of the front of the connecting plate (9) is fixedly provided with a liquid outlet valve (17), the bottom end of the liquid outlet valve (17) is fixedly provided with an oiling pipe (18), the back of the connecting plate (9) is fixedly provided with a manual switch (19), and the other side of the front of the connecting plate (9) is fixedly provided with a pressure stabilizer body (21).
The alarm lamp (12) is installed at the front end in the middle of the top of the case (7), a connecting rod (23) is fixed at the bottom end of the alarm lamp (12), a round block (24) is fixed at the bottom end of the connecting rod (23), a stud (25) is fixed at the bottom end of the round block (24), the round block (24) and the stud (25) penetrate through a hole formed in the front end in the middle of the top of the case (7), a threaded pipe (22) is fixed at the top inside the case (7) corresponding to the hole formed in the front end in the middle of the top of the case (7), an opening of the threaded pipe (22) corresponds to the hole formed in the front end in the middle of the top of the case (7), and the stud (25) is installed in the threaded pipe (22) in a threaded mode.
And (3) oiling flow: before oil is injected, a manual switch (19) is stirred to an open state, when the oil is injected, a vacuum pump (3) is started, a pressurizing cylinder (4) is started to perform pressurizing operation, before pressurizing, the pressurizing cylinder (4) is in return stroke, a liquid inlet valve (16) is opened, a liquid outlet valve (17) is closed, after the oil flowing out of an oil tank (11) is pressurized until the pressurizing cylinder (4) returns to place, the liquid inlet valve (16) is closed, the liquid outlet valve (17) is opened, the oil flows out of an oil injection pipe (18) through a rubber pipe (20) to be injected, the pressurizing cylinder (4) reciprocates back and forth, so that the pressurized oil is conveyed, and the return stroke of the pressurizing cylinder (4) is controlled through an electric cabinet (14) to accurately quantify the injected oil;
the alarm lamp (12) storage process comprises the following steps: when the equipment is not used, the alarm lamp (12) is rotated anticlockwise, the connecting rod (23) rotates along with the alarm lamp, the round block (24) and the stud (25) are driven to rotate anticlockwise, the stud (25) moves downwards relative to the threaded pipe (22), the alarm lamp (12) moves downwards along with the threaded pipe (22) to retract into the threaded pipe (22), so that the alarm lamp (12) is hidden to protect the alarm lamp (12), and the top end of the alarm lamp (12) extends out of the top end of the case (7) by 2-3cm.
2. A liquid dosing device according to claim 1, wherein: the four corners of the lower surface of the case (7) are respectively fixed with universal wheels (2), two sides of the front surface of the case (7) are respectively rotatably provided with a case door (1), and after the two case doors (1) are closed, the front opening of the inner cavity of the case (7) is closed.
3. A liquid dosing device according to claim 1, wherein: a frame (15) is fixed in a groove formed in the other side of the top of the chassis (7), an electric cabinet (14) is embedded in the frame (15), and a baffle (13) is rotatably arranged on one side of the top of the frame (15).
4. A liquid dosing device according to claim 1, wherein: the top of the oil tank (11) is rotatably provided with a tank cover (10), the tank cover (10) seals the opening at the top of the oil tank (11), and a pressure relief valve is arranged on the tank cover (10).
5. A liquid dosing device according to claim 1, wherein: the rear of inner chamber bottom one side of quick-witted case (7) is fixed with control box (5), and control box (5) are connected with electric cabinet (14) electricity, and electric cabinet (14) input signal transmits for control box (5), and the place ahead of inner chamber bottom one side of machine case (7) is fixed with vacuum pump (3), and control box (5) are connected with vacuum pump (3), booster cylinder (4), air source processor body (6), oiling jar (8), feed liquor valve (16) and play liquid valve (17) electricity respectively.
6. A liquid dosing device according to claim 1, wherein: a rubber tube (20) is connected between the liquid inlet valve (16) and the liquid outlet valve (17), the rubber tube (20) is controlled to be switched on and off by a manual switch (19), and the manual switch (19) is used for controlling the rubber tube (20).
7. A liquid dosing device according to claim 1, wherein: the alarm lamp (12) is electrically connected with a control module arranged in the control box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210302970.1A CN114590767B (en) | 2022-03-24 | 2022-03-24 | Liquid quantitative filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210302970.1A CN114590767B (en) | 2022-03-24 | 2022-03-24 | Liquid quantitative filling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114590767A CN114590767A (en) | 2022-06-07 |
| CN114590767B true CN114590767B (en) | 2023-10-24 |
Family
ID=81819697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210302970.1A Active CN114590767B (en) | 2022-03-24 | 2022-03-24 | Liquid quantitative filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114590767B (en) |
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Denomination of invention: A liquid quantitative filling device Granted publication date: 20231024 Pledgee: Qilu Bank Co Ltd Jinan Changqing University Road Branch Pledgor: Jinan odimete fluid control equipment Co.,Ltd. Registration number: Y2024980021421 |