CN110985332A - Parallel liquid conveying driving device - Google Patents
Parallel liquid conveying driving device Download PDFInfo
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- CN110985332A CN110985332A CN201911296172.7A CN201911296172A CN110985332A CN 110985332 A CN110985332 A CN 110985332A CN 201911296172 A CN201911296172 A CN 201911296172A CN 110985332 A CN110985332 A CN 110985332A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a parallel liquid conveying driving device which comprises a main body hollow shell. The invention installs a plurality of driving sources in parallel on the driving source, thereby providing parallel power output, the parallel mode can superpose power, and realize output with stronger strength, and the driving is piston type driving, so the power source conversion rate is high, the effect is strong, moreover, the device has a spherical structure size and gravity spacing type medium one-way flow mechanism, can control the one-way flow of medium under large pressure, and realize normal driving work, in addition, the device has a piston sealing type end medium driving mechanism, can realize the driving function of end liquid under the sealing condition, in addition, the device has a spherical structure size spacing type part connecting mechanism, can realize the movable connecting function of two parts.
Description
Technical Field
The invention relates to the technical field of driving, in particular to a parallel liquid conveying driving device.
Background
At present, in the aspect of driving of liquid conveying, the liquid conveying device mostly works in a single machine, so the driving capability is limited, and the conveying function with high strength cannot be provided.
Disclosure of Invention
The present invention is directed to a parallel liquid conveying driving device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a parallel type liquid conveying driving device comprises a main body hollow shell, wherein one side of the main body hollow shell is provided with an annular shell of an integrated structure, a liquid conveying space is arranged at the center inside the main body hollow shell, a limiting space is arranged at the center of one end of the liquid conveying space, a main liquid discharging hole communicated with the external space is arranged at the center of one end of the limiting space, a spherical structure size and gravity limiting type medium one-way flowing mechanism is arranged inside the main liquid discharging hole, a plurality of main liquid inlet holes are arranged on the side surface of the limiting space, a liquid one-way valve is arranged inside each liquid inlet hole, a liquid discharging port of each liquid one-way valve faces the limiting space, a pipeline mounting port communicated with the external space is arranged at the end part of each main liquid inlet hole, a liquid reserved space is arranged at the center of the other end part of the liquid conveying space, and a liquid injecting hole communicated with the external space is arranged, a liquid valve is arranged inside the liquid injection hole, a plurality of annular array liquid compression spaces are arranged inside the annular shell, liquid flowing holes communicated with the liquid compression spaces and the liquid conveying spaces are arranged inside the annular shell, a driving motor is respectively arranged at the position of each liquid compression space on the side surface of the main body hollow shell, a rotating circular plate is arranged at the end part of a motor spindle in each driving motor, a fixed shaft is arranged at the edge of one end surface of each rotating circular plate, the fixed shaft is sleeved inside a spindle sleeve in a clearance fit manner, a movable rod is arranged on the side surface of the spindle sleeve, a spherical structure size limiting type part connecting mechanism is arranged at one end of each movable rod positioned inside each liquid compression space, and a piston sealing type end medium driving mechanism is arranged at the bottom of each spherical structure size limiting type part connecting mechanism, and the other piston sealing type end medium driving mechanism is arranged in the liquid conveying space, and a compressed return spiral spring is arranged on one end face of the piston sealing type end medium driving mechanism facing the limiting space.
Furthermore, the spherical structure size and gravity limiting type medium one-way flow mechanism comprises a shell for the spherical structure size and gravity limiting type medium one-way flow mechanism, a spherical space for the spherical structure size and gravity limiting type medium one-way flow mechanism, a ball valve for the spherical structure size and gravity limiting type medium one-way flow mechanism, a liquid inlet hole for the spherical structure size and gravity limiting type medium one-way flow mechanism and a liquid outlet hole for the spherical structure size and gravity limiting type medium one-way flow mechanism; the spherical structure size and gravity limiting type medium one-way flow mechanism shell is internally provided with a spherical structure size and gravity limiting type medium one-way flow mechanism ball valve which is positioned in the spherical structure size and gravity limiting type medium one-way flow mechanism spherical space, the spherical structure size and gravity limiting type medium one-way flow mechanism shell is internally provided with a spherical structure size and gravity limiting type medium one-way flow mechanism liquid inlet hole, one end of the spherical structure size and gravity limiting type medium one-way flow mechanism liquid inlet hole is communicated with the spherical structure size and the bottom of the gravity limiting type medium one-way flow mechanism spherical space center, the spherical structure size and the other end of the liquid inlet hole for the gravity-limited type medium one-way flow mechanism are communicated with the spherical structure size and the center of one side of the shell for the gravity-limited type medium one-way flow mechanism, the spherical structure size and the liquid outlet hole for the gravity-limited type medium one-way flow mechanism are arranged in the shell for the gravity-limited type medium one-way flow mechanism, one end of the liquid outlet hole for the gravity-limited type medium one-way flow mechanism is communicated with the top of the spherical structure size and the center of the spherical space for the gravity-limited type medium one-way flow mechanism, and the spherical structure size and the other end of the liquid outlet hole for the gravity-limited type medium one-way flow mechanism are communicated with the spherical structure size and the center of the other side of the shell for the gravity-.
Further, the spherical structure size and the structural radius of the spherical space for the gravity-limited type medium one-way flow mechanism are larger than the spherical structure size and the structural radius of the ball valve for the gravity-limited type medium one-way flow mechanism, and the spherical structure size and the structural radius of the ball valve for the gravity-limited type medium one-way flow mechanism are larger than the spherical structure size and the structural radius of the liquid inlet hole for the gravity-limited type medium one-way flow mechanism, the spherical structure size and the structural radius of the liquid outlet hole for the gravity-limited type medium one-way flow mechanism.
Furthermore, the shell for the spherical structure size and gravity limiting type medium one-way flow mechanism is arranged in the liquid flow hole, and the liquid inlet hole for the spherical structure size and gravity limiting type medium one-way flow mechanism faces the limiting space.
Further, the piston-sealed end medium drive mechanism includes a piston valve for the piston-sealed end medium drive mechanism, a tapered guide movement structure for the piston-sealed end medium drive mechanism, a first annular groove structure for the piston-sealed end medium drive mechanism, a second annular groove structure for the piston-sealed end medium drive mechanism, a first seal ring for the piston-sealed end medium drive mechanism, and a second seal ring for the piston-sealed end medium drive mechanism; one end of the piston valve for the piston sealed end medium driving mechanism is provided with a conical guide moving structure for the piston sealed end medium driving mechanism which is of an integrated structure with the piston valve, the lower upper part of the side surface of the piston valve for the piston sealed end medium driving mechanism is respectively provided with a first annular groove structure for the piston sealed end medium driving mechanism and a second annular groove structure for the piston sealed end medium driving mechanism, and the first sealing ring for the piston sealed end medium driving mechanism and the second sealing ring for the piston sealed end medium driving mechanism are respectively arranged in the first annular groove structure for the piston sealed end medium driving mechanism and the second annular groove structure for the piston sealed end medium driving mechanism.
Further, the piston-sealed end-media drive mechanism is mounted inside the liquid conveying space with a piston valve.
Further, the piston sealed end medium driving mechanism uses a conical guide moving structure to face the liquid reserved space after installation.
Furthermore, the spherical structure size limiting type component connecting mechanism comprises a connecting plate for the spherical structure size limiting type component connecting mechanism, a bolt hole for the spherical structure size limiting type component connecting mechanism, a hemispherical hollow shell for the spherical structure size limiting type component connecting mechanism, a spherical groove structure for the spherical structure size limiting type component connecting mechanism, a spherical body for the spherical structure size limiting type component connecting mechanism, a mounting hole for the spherical structure size limiting type component connecting mechanism and a plane structure for the spherical structure size limiting type component connecting mechanism; the connecting plate for the spherical structure size limiting type part connecting mechanism is internally provided with a bolt hole for the spherical structure size limiting type part connecting mechanism, the center of the upper surface of the connecting plate for the spherical structure size limiting type part connecting mechanism is provided with a plurality of hemispherical hollow shells for the spherical structure size limiting type part connecting mechanism which are integrated with the connecting plate for the spherical structure size limiting type part connecting mechanism, the inner center of the hemispherical hollow shell for the spherical structure size limiting type part connecting mechanism is provided with a spherical groove structure for the spherical structure size limiting type part connecting mechanism, the hemispherical hollow shell for the spherical structure size limiting type part connecting mechanism is internally provided with a spherical structure size limiting type part connecting mechanism body in the spherical groove structure for the spherical structure size limiting type part connecting mechanism, the center at spherical body top for the spherical structure size limiting type component connecting mechanism is provided with a planar structure for the spherical structure size limiting type component connecting mechanism, and the bottom of the planar structure for the spherical structure size limiting type component connecting mechanism is provided with a mounting hole for the spherical structure size limiting type component connecting mechanism.
Furthermore, the volume formed by the inner surface of the spherical groove structure for the spherical structure size limiting type component connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body for the spherical structure size limiting type component connecting mechanism.
Furthermore, the bottom end of the bolt hole for the spherical structural size limiting type component connecting mechanism is arranged on one end face of the piston valve for the piston sealing type end medium driving mechanism, and a rod body of the movable rod is inserted into the mounting hole for the spherical structural size limiting type component connecting mechanism.
Compared with the prior art, the invention has the beneficial effects that: the invention installs a plurality of driving sources in parallel on the driving source, thereby providing parallel power output, the parallel mode can superpose power, and realize output with stronger strength, and the driving is piston type driving, so the power source conversion rate is high, the effect is strong, moreover, the device has a spherical structure size and gravity spacing type medium one-way flow mechanism, can control the one-way flow of medium under large pressure, and realize normal driving work, in addition, the device has a piston sealing type end medium driving mechanism, can realize the driving function of end liquid under the sealing condition, in addition, the device has a spherical structure size spacing type part connecting mechanism, can realize the movable connecting function of two parts.
Drawings
FIG. 1 is a schematic diagram of a parallel liquid conveying driving device according to the present invention;
FIG. 2 is a schematic structural diagram of a spherical structure size and gravity-limited medium unidirectional flow mechanism in a parallel liquid conveying driving device according to the present invention;
FIG. 3 is a schematic structural diagram of a piston-sealed end-media driving mechanism in a parallel liquid delivery driving device according to the present invention;
FIG. 4 is a schematic structural diagram of a spherical-structure-size-limiting-type part connecting mechanism in a parallel-type liquid conveying driving device according to the present invention;
in the figure: 1, a main hollow shell, 2, an annular shell, 3, a liquid conveying space, 4, a limiting space, 5, a main liquid discharge hole, 6, a spherical structure size and gravity limiting type medium one-way flow mechanism, 61, a shell for a spherical structure size and gravity limiting type medium one-way flow mechanism, 62, a spherical space for a spherical structure size and gravity limiting type medium one-way flow mechanism, 63, a ball valve for a spherical structure size and gravity limiting type medium one-way flow mechanism, 64, a liquid inlet hole for a spherical structure size and gravity limiting type medium one-way flow mechanism, 65, a liquid discharge hole for a spherical structure size and gravity limiting type medium one-way flow mechanism, 7, a main liquid inlet hole, 8, a pipeline installation port, 9, a liquid one-way valve, 10, a liquid reserved space, 11, a liquid injection hole, 12, a liquid valve, 13, a liquid flow hole, 14, a liquid compression space, a liquid injection, 15, a piston-sealed end-portion-medium drive mechanism, 151, a piston valve for a piston-sealed end-portion-medium drive mechanism, 152, a conical guide movement structure for a piston-sealed end-portion-medium drive mechanism, 153, a first annular groove structure for a piston-sealed end-portion-medium drive mechanism, 154, a second annular groove structure for a piston-sealed end-portion-medium drive mechanism, 155, a first seal ring for a piston-sealed end-portion-medium drive mechanism, 156, a second seal ring for a piston-sealed end-portion-medium drive mechanism, 16, a return coil spring, 17, a spherical-structure-size-limitation-type component connection mechanism, 171, a connection plate for a spherical-structure-size-limitation-type component connection mechanism, 172, a bolt hole for a spherical-structure-size-limitation-type component connection mechanism, 173, a hemispherical hollow housing for a spherical-type component connection mechanism, 174, a spherical-structure, 175, a spherical body for a spherical structure size limiting type component connecting mechanism, 176, a mounting hole for a spherical structure size limiting type component connecting mechanism, 177, a plane structure for a spherical structure size limiting type component connecting mechanism, 18, a movable rod, 19, a driving motor, 20, a motor spindle, 21, a rotating circular plate, 22, a fixed shaft, 23 and a spindle sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: the device comprises a main hollow shell 1, wherein one side of the main hollow shell 1 is provided with an annular shell 2 of an integrated structure, the center of the inner part of the main hollow shell 1 is provided with a liquid conveying space 3, the center of one end of the liquid conveying space 3 is provided with a limit space 4, the center of one end of the limit space 4 is provided with a main liquid discharge hole 5 communicated with an external space, the inner part of the main liquid discharge hole 5 is provided with a spherical structure size and gravity limit type medium one-way flow mechanism 6, the side surface of the limit space 4 is provided with a plurality of main liquid inlet holes 7, the inner part of each liquid inlet hole 7 is provided with a liquid one-way valve 9, the liquid discharge port of the liquid one-way valve 9 faces the limit space 4, the end part of the main liquid inlet hole 7 is provided with a pipeline installation port 8 communicated with the external space, and the center of the other, a liquid filling hole 11 communicated with the outside space is arranged at the center of the end part of the liquid reserving space 10, a liquid valve 12 is arranged inside the liquid filling hole 11, a plurality of annular array liquid compression spaces 14 are arranged inside the annular shell 2, a liquid flowing hole 13 communicated with the liquid compression spaces 14 and the liquid conveying space 10 is arranged inside the annular shell 2, a driving motor 19 is respectively arranged at the position of each liquid compression space 14 on the side surface of the main body hollow shell 1, a rotating circular plate 21 is arranged at the end part of a motor spindle 20 in the driving motor 19, a fixed shaft 22 is arranged at the edge of one end surface of the rotating circular plate 21, the fixed shaft 22 is sleeved inside a spindle sleeve 23 through clearance fit, a movable rod 18 is arranged at the side surface of the spindle sleeve 23, a spherical structural size limiting type part connecting mechanism 17 is arranged at one end of the movable rod 18 positioned inside each liquid compression space 14, the bottom of the spherical size limiting type component connecting mechanism 17 is provided with a piston sealing type end medium driving mechanism 15, the inside of the liquid conveying space 3 is provided with another piston sealing type end medium driving mechanism 15, and the piston sealing type end medium driving mechanism 15 is provided with a compressed reset spiral spring 16 at one end surface facing the limiting space 4.
Referring to fig. 2, the spherical structure size and gravity-limited type medium one-way flow mechanism 6 includes a shell 61 for the spherical structure size and gravity-limited type medium one-way flow mechanism, a spherical space 62 for the spherical structure size and gravity-limited type medium one-way flow mechanism, a ball valve 63 for the spherical structure size and gravity-limited type medium one-way flow mechanism, a liquid inlet hole 64 for the spherical structure size and gravity-limited type medium one-way flow mechanism, and a liquid outlet hole 65 for the spherical structure size and gravity-limited type medium one-way flow mechanism; the spherical structural size and gravity-limited type medium one-way flow mechanism shell 61 is internally provided with a spherical structural size and gravity-limited type medium one-way flow mechanism spherical space 62 at the center, the spherical structural size and gravity-limited type medium one-way flow mechanism shell 61 is internally provided with a spherical structural size and gravity-limited type medium one-way flow mechanism ball valve 63 positioned in the spherical structural size and gravity-limited type medium one-way flow mechanism spherical space 62, the spherical structural size and gravity-limited type medium one-way flow mechanism shell 61 is internally provided with a spherical structural size and gravity-limited type medium one-way flow mechanism liquid inlet hole 64, one end of the spherical structural size and gravity-limited type medium one-way flow mechanism liquid inlet hole 64 is communicated with the spherical structural size and the bottom of the gravity-limited type medium one-way flow mechanism spherical space 62 center, the spherical structure size and the other end of the liquid inlet hole 64 for the gravity-limited type medium one-way flow mechanism are communicated with the spherical structure size and the center of one side of the shell 61 for the gravity-limited type medium one-way flow mechanism, the spherical structure size and the drainage hole 65 for the gravity-limited type medium one-way flow mechanism are arranged inside the shell 61 for the gravity-limited type medium one-way flow mechanism, one end of the spherical structure size and one end of the drainage hole 65 for the gravity-limited type medium one-way flow mechanism are communicated with the spherical structure size and the top of the center of the spherical space 62 for the gravity-limited type medium one-way flow mechanism, and the spherical structure size and the other end of the drainage hole 65 for the gravity-limited type medium one-way flow mechanism are communicated with the spherical structure size and the center of the other side of the shell; the spherical structure size and the structural radius of the spherical space 62 for the gravity-limited type medium one-way flow mechanism are larger than the spherical structure size and the structural radius of the ball valve 63 for the gravity-limited type medium one-way flow mechanism, and the spherical structure size and the structural radius of the ball valve 63 for the gravity-limited type medium one-way flow mechanism are larger than the spherical structure size and the structural radius of the liquid inlet hole 64 for the gravity-limited type medium one-way flow mechanism and the structural radius of the spherical structure size and the liquid outlet hole 65 for the gravity-limited type medium one-way flow mechanism; the shell 61 for the spherical structure size and gravity limiting type medium one-way flow mechanism is arranged in the liquid flow hole 5, the liquid inlet hole 64 for the spherical structure size and gravity limiting type medium one-way flow mechanism faces the limiting space 4, and the shell has the main functions of: the unidirectional flow of the liquid can be realized by utilizing the size and the gravity of the ball.
Referring to fig. 3, the piston-sealed end-media driving mechanism 15 includes a piston valve 151 for the piston-sealed end-media driving mechanism, a tapered guide moving structure 152 for the piston-sealed end-media driving mechanism, a first annular groove structure 153 for the piston-sealed end-media driving mechanism, a second annular groove structure 154 for the piston-sealed end-media driving mechanism, a first seal ring 155 for the piston-sealed end-media driving mechanism, and a second seal ring 156 for the piston-sealed end-media driving mechanism; one end of the piston valve 151 for the piston-sealed end medium drive mechanism is provided with a conical guide moving structure 152 for the piston-sealed end medium drive mechanism, which is of an integrated structure with the conical guide moving structure, the lower upper part of the side surface of the piston valve 151 for the piston-sealed end medium drive mechanism is provided with a first annular groove structure 153 for the piston-sealed end medium drive mechanism and a second annular groove structure 154 for the piston-sealed end medium drive mechanism, respectively, and a first sealing ring 155 for the piston-sealed end medium drive mechanism and a second sealing ring 156 for the piston-sealed end medium drive mechanism are installed inside the first annular groove structure 153 for the piston-sealed end medium drive mechanism and the second annular groove structure 154 for the piston-sealed end medium drive mechanism, respectively; the piston valve 151 for the piston seal type end medium drive mechanism is installed inside the liquid transport space 3; the conical guiding and moving structure 152 for the piston sealed end medium driving mechanism faces the liquid reserving space 10 after being installed, and the conical guiding and moving structure mainly has the following functions: the driving action of the end medium is realized.
Referring to fig. 4, the spherical-structure-size-limiting-type part connecting mechanism 17 includes a connecting plate 171 for the spherical-structure-size-limiting-type part connecting mechanism, a bolt hole 172 for the spherical-structure-size-limiting-type part connecting mechanism, a hemispherical hollow housing 173 for the spherical-structure-size-limiting-type part connecting mechanism, a spherical groove structure 174 for the spherical-structure-size-limiting-type part connecting mechanism, a spherical body 175 for the spherical-structure-size-limiting-type part connecting mechanism, a mounting hole 176 for the spherical-structure-size-limiting-type part connecting mechanism, and a planar structure 177 for the spherical-structure-size-limiting-type part connecting mechanism; the connecting plate 171 for the spherical structure size limiting type component connecting mechanism is internally provided with a bolt hole 172 for the spherical structure size limiting type component connecting mechanism, the center of the upper surface of the connecting plate 171 for the spherical structure size limiting type component connecting mechanism is provided with a plurality of hemispherical hollow shells 173 for the spherical structure size limiting type component connecting mechanism which are integrated with the connecting plate 171 for the spherical structure size limiting type component connecting mechanism, the center of the inner part of the hemispherical hollow shells 173 for the spherical structure size limiting type component connecting mechanism is provided with a spherical groove structure 174 for the spherical structure size limiting type component connecting mechanism, the hemispherical hollow shells 173 for the spherical structure size limiting type component connecting mechanism are internally provided with a spherical body 175 for the spherical structure size limiting type component connecting mechanism, which is positioned in the spherical groove structure 174 for the spherical structure size limiting type component connecting mechanism, a spherical structure size limiting type component connecting mechanism planar structure 177 is arranged at the center of the top of the spherical body 175 for the spherical structure size limiting type component connecting mechanism, and a spherical structure size limiting type component connecting mechanism mounting hole 176 is arranged at the bottom of the spherical structure size limiting type component connecting mechanism planar structure 177; the volume formed by the inner surface of the spherical groove structure 174 for the spherical structure size limiting type component connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body 175 for the spherical structure size limiting type component connecting mechanism; the bottom end of the bolt hole 172 for the spherical structure size limiting type component connecting mechanism is installed on one end face of the piston valve 151 for the piston sealing type end medium driving mechanism, the rod body of the movable rod 18 is inserted into the installation hole 176 for the spherical structure size limiting type component connecting mechanism, and the main functions are as follows: the rotary connection of the components is realized.
Certain attention must be paid to: before the operation, an oil pump is used to inject hydraulic oil into the interior of the hydraulic valve 12, and the oil amount of the hydraulic oil meets the following standard, and fills the movable range in the hydraulic oil reserving space 10, the liquid flowing hole 13 and the liquid compression space 14.
The specific use mode is as follows: during the operation of the invention, a main hollow shell 1 is fixed in a fixing device, then a pipeline butt joint port 8 is connected with a water outlet of a liquid storage pool through a pipeline, a main liquid discharge hole 5 is connected with a discharge pipeline, at the moment, external liquid enters the inside of a liquid conveying space 3 under the action of gravity, a driving motor 19 is opened, under the linkage action of components, a piston sealing type end medium driving mechanism 15 positioned in a liquid compression space 14 enables hydraulic oil to be continuously fused into the inside of the liquid conveying space 3, the piston sealing type end medium driving mechanism 15 positioned in the liquid conveying space 3 moves, the movement forces the discharged liquid to be discharged outwards through the main liquid discharge hole 5, and then a reset spiral spring 16 resets the internal components to carry out next liquid compression.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a parallel liquid conveying drive arrangement, includes main part hollow shell (1), its characterized in that: one side of the main hollow shell (1) is provided with an annular shell (2) of an integrated structure, the center of the inside of the main hollow shell (1) is provided with a liquid conveying space (3), the center of one end of the liquid conveying space (3) is provided with a limiting space (4), the center of one end of the limiting space (4) is provided with a main drainage hole (5) communicated with the outside space, a spherical structure size and gravity limiting type medium one-way flow mechanism (6) is installed inside the main drainage hole (5), the side surface of the limiting space (4) is provided with a plurality of main liquid inlet holes (7), a liquid one-way valve (9) is installed inside each liquid inlet hole (7), the liquid outlet of the liquid one-way valve (9) faces the limiting space (4), and the end part of each main liquid inlet hole (7) is provided with a pipeline installation port (8) communicated with the outside space, a liquid reserved space (10) is arranged at the center of the other end of the liquid conveying space (3), a liquid injection hole (11) communicated with the outside space is formed in the center of the end part of the liquid reserved space (10), a liquid valve (12) is installed inside the liquid injection hole (11), a plurality of annular-array liquid compression spaces (14) are arranged inside the annular shell (2), liquid flowing holes (13) communicated with the liquid compression spaces (14) and the liquid conveying space (10) are formed inside the annular shell (2), a driving motor (19) is installed on the side surface of the main body hollow shell (1) at the position of each liquid compression space (14), a rotating circular plate (21) is installed at the end part of a motor spindle (20) in each driving motor (19), and a fixing shaft (22) is installed at the edge of one end surface of each rotating circular plate (21), the fixed shaft (22) is sleeved inside a main shaft sleeve (23) in a clearance fit mode, a movable rod (18) is installed on the side face of the main shaft sleeve (23), a spherical structure size limiting type part connecting mechanism (17) is installed at one end, located inside each liquid compression space (14), of the movable rod (18), a piston sealing type end medium driving mechanism (15) is installed at the bottom of the spherical structure size limiting type part connecting mechanism (17), another piston sealing type end medium driving mechanism (15) is installed inside the liquid conveying space (3), and a compressed reset spiral spring (16) is installed on one end face, facing the limiting space (4), of the piston sealing type end medium driving mechanism (15).
2. A parallel liquid-delivery actuating device according to claim 1, wherein: the spherical structure size and gravity limiting type medium one-way flow mechanism (6) comprises a shell (61) for the spherical structure size and gravity limiting type medium one-way flow mechanism, a spherical space (62) for the spherical structure size and gravity limiting type medium one-way flow mechanism, a ball valve (63) for the spherical structure size and gravity limiting type medium one-way flow mechanism, a liquid inlet hole (64) for the spherical structure size and gravity limiting type medium one-way flow mechanism and a liquid outlet hole (65) for the spherical structure size and gravity limiting type medium one-way flow mechanism; the spherical structure size and gravity limiting type spherical space (62) for the medium one-way flow mechanism is arranged in the center of the inner part of the shell (61) for the medium one-way flow mechanism, a spherical structure size and gravity limiting type ball valve (63) for the medium one-way flow mechanism is arranged in the spherical structure size and gravity limiting type spherical space (62) for the medium one-way flow mechanism, a liquid inlet hole (64) for the medium one-way flow mechanism is arranged in the spherical structure size and gravity limiting type shell (61) for the medium one-way flow mechanism, one end of the liquid inlet hole (64) for the medium one-way flow mechanism is communicated with the spherical structure size and the bottom of the center of the spherical space (62) for the medium one-way flow mechanism, the spherical structure size and the other end of the liquid inlet hole (64) for the gravity-limited type medium one-way flow mechanism are communicated with the spherical structure size and the center of one side of the shell (61) for the gravity-limited type medium one-way flow mechanism, a liquid discharge hole (65) for the spherical structure size and gravity limiting type medium unidirectional flow mechanism is arranged in the shell (61) for the spherical structure size and gravity limiting type medium unidirectional flow mechanism, one end of the spherical structure size and a liquid discharge hole (65) for the gravity-limited type medium one-way flow mechanism is communicated with the spherical structure size and the top of the center of the spherical space (62) for the gravity-limited type medium one-way flow mechanism, the spherical structure size and the other end of the liquid discharge hole (65) for the gravity-limited type medium one-way flow mechanism are communicated with the spherical structure size and the center of the other side of the shell (61) for the gravity-limited type medium one-way flow mechanism.
3. A parallel liquid-delivery actuating device according to claim 2, wherein: the structure size of the spherical structure and the structure radius of the spherical space (62) for the gravity-limited type medium one-way flow mechanism are larger than the structure size of the spherical structure and the structure radius of the ball valve (63) for the gravity-limited type medium one-way flow mechanism, and the structure size of the spherical structure and the structure radius of the ball valve (63) for the gravity-limited type medium one-way flow mechanism are larger than the structure radii of the spherical structure size and the structure radius of the liquid inlet hole (64) and the structure size of the spherical structure and the liquid outlet hole (65) for the gravity-limited type medium one-way flow mechanism.
4. A parallel liquid-delivery actuating device according to claim 2, wherein: the shell (61) for the spherical structure size and gravity limiting type medium one-way flow mechanism is installed inside the liquid flow hole (5), and the liquid inlet hole (64) for the spherical structure size and gravity limiting type medium one-way flow mechanism faces the limiting space (4).
5. A parallel liquid-delivery actuating device according to claim 1, wherein: the piston-sealed end medium drive mechanism (15) comprises a piston valve (151) for the piston-sealed end medium drive mechanism, a conical guide movement structure (152) for the piston-sealed end medium drive mechanism, a first annular groove structure (153) for the piston-sealed end medium drive mechanism, a second annular groove structure (154) for the piston-sealed end medium drive mechanism, a first seal ring (155) for the piston-sealed end medium drive mechanism, and a second seal ring (156) for the piston-sealed end medium drive mechanism; one end of the piston valve (151) for the piston sealing type end part medium driving mechanism is provided with a conical guide moving structure (152) for the piston sealing type end part medium driving mechanism, the conical guide moving structure is integrated with the conical guide moving structure, a first annular groove structure (153) for the piston sealing type end part medium driving mechanism and a second annular groove structure (154) for the piston sealing type end part medium driving mechanism are respectively arranged at the lower upper part of the side surface of the piston valve (151) for the piston sealing type end part medium driving mechanism, and a first sealing ring (155) for the piston sealing type end part medium driving mechanism and a second sealing ring (156) for the piston sealing type end part medium driving mechanism are respectively arranged in the first annular groove structure (153) for the piston sealing type end part medium driving mechanism and the second annular groove structure (154) for the piston sealing type end part.
6. A parallel liquid-delivery actuating device according to claim 5, wherein: the piston-sealed end-media drive mechanism is mounted inside the liquid conveying space (3) with a piston valve (151).
7. A parallel liquid-delivery actuating device according to claim 5, wherein: the piston-sealed end-media drive is mounted with a conical guide displacement structure (152) facing the liquid head space (10).
8. A parallel liquid-delivery actuating device according to claim 1, wherein: the spherical structure size limiting type part connecting mechanism (17) comprises a connecting plate (171) for the spherical structure size limiting type part connecting mechanism, a bolt hole (172) for the spherical structure size limiting type part connecting mechanism, a hemispherical hollow shell (173) for the spherical structure size limiting type part connecting mechanism, a spherical groove structure (174) for the spherical structure size limiting type part connecting mechanism, a spherical body (175) for the spherical structure size limiting type part connecting mechanism, a mounting hole (176) for the spherical structure size limiting type part connecting mechanism and a plane structure (177) for the spherical structure size limiting type part connecting mechanism; the inside of the connecting plate (171) for the limiting type part connecting mechanism of spherical structure size is provided with a bolt hole (172) for the limiting type part connecting mechanism of spherical structure size, the center of the upper surface of the connecting plate (171) for the limiting type part connecting mechanism of spherical structure size is provided with a plurality of hemispherical hollow shells (173) for the limiting type part connecting mechanism of spherical structure size with the connecting plate (171) of the limiting type part connecting mechanism of spherical structure size as an integral structure, the inside center of the hemispherical hollow shell (173) for the limiting type part connecting mechanism of spherical structure size is provided with a spherical groove structure (174) for the limiting type part connecting mechanism of spherical structure size, the hemispherical hollow shell (173) for the limiting type part connecting mechanism of spherical structure size is located in the internally mounted spherical groove structure (174) for the limiting type part connecting mechanism of spherical structure size The spherical structure size limiting type component connecting mechanism comprises a body (175), wherein a plane structure (177) for the spherical structure size limiting type component connecting mechanism is arranged at the center of the top of the spherical body (175) for the spherical structure size limiting type component connecting mechanism, and a mounting hole (176) for the spherical structure size limiting type component connecting mechanism is arranged at the bottom of the plane structure (177) for the spherical structure size limiting type component connecting mechanism.
9. A parallel liquid-delivery actuating device according to claim 8, wherein: the volume formed by the inner surface of the spherical groove structure (174) for the spherical structure size limiting type component connecting mechanism is 3/5-3/4 of the volume formed by the outer surface of the spherical body (175) for the spherical structure size limiting type component connecting mechanism.
10. A parallel liquid-delivery actuating device according to claim 8, wherein: the bottom end of a bolt hole (172) for the spherical structure size limiting type component connecting mechanism is arranged on one end face of a piston valve (151) for the piston sealing type end medium driving mechanism, and a rod body of a movable rod (18) is inserted into an installation hole (176) for the spherical structure size limiting type component connecting mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911296172.7A CN110985332A (en) | 2019-12-16 | 2019-12-16 | Parallel liquid conveying driving device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911296172.7A CN110985332A (en) | 2019-12-16 | 2019-12-16 | Parallel liquid conveying driving device |
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| CN110985332A true CN110985332A (en) | 2020-04-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530971A (en) * | 2020-04-16 | 2020-08-14 | 何明琼 | Plate fixing and supporting device for resetting large metal plate |
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Application publication date: 20200410 |