CN116059904B - Magnetorheological fluid stirring assembly and magnetorheological fluid stirring liquid injection machine - Google Patents
Magnetorheological fluid stirring assembly and magnetorheological fluid stirring liquid injection machine Download PDFInfo
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- CN116059904B CN116059904B CN202310018388.7A CN202310018388A CN116059904B CN 116059904 B CN116059904 B CN 116059904B CN 202310018388 A CN202310018388 A CN 202310018388A CN 116059904 B CN116059904 B CN 116059904B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/8305—Devices with one shaft, provided with mixing and milling tools, e.g. using balls or rollers as working tools; Devices with two or more tools rotating about the same axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83611—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by cutting
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical Kinetics & Catalysis (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention relates to the technical field of magnetorheological fluid stirring and liquid injection, and discloses a magnetorheological fluid stirring assembly and a magnetorheological fluid stirring and liquid injection machine.
Description
Technical Field
The invention relates to the technical field of magnetorheological fluid stirring and injection, in particular to a magnetorheological fluid stirring assembly and a magnetorheological fluid stirring and injection machine.
Background
The magnetorheological fluid of the magnetorheological damper is mainly composed of a base fluid, magnetic particles and additives. The magnetic particles can generate the problems of sedimentation and agglomeration under the condition of non-stressed and static state for a long time, and the injected magnetorheological fluid component part is uneven during the production of the injection liquid, so that the performance of the shock absorber is not ideal; after deposit and have the magnetorheological suspensions injection shock absorber of aggregate granule, because of density too high, still can reduce product life by a wide margin, the mode of solving above-mentioned problem generally is for increasing rabbling mechanism and stirring magnetorheological suspensions, and at present rabbling mechanism generally includes stirring container and stirring leaf, and stirring leaf is rotatory at the uniform velocity with fixed center, and stirring effect is poor, is difficult to break up rapidly to the aggregate granule, and stirring inefficiency to there is the regular range phenomenon that magnetic particles can appear in the stirring process at the uniform velocity rotation of fixed center, has the risk that physical properties changes, leads to the shock absorber performance to descend after the notes liquid, has proposed this application to above-mentioned defect.
Disclosure of Invention
The invention aims to provide a magnetorheological fluid stirring assembly and a magnetorheological fluid stirring and injecting machine, and provides a follow-up eccentric magnetorheological fluid stirring assembly which has extrusion and shearing effects, can be used for rapidly and uniformly stirring magnetorheological fluid while producing injection fluid, and can be used for avoiding the risk of magnetic particle physical property change in the stirring process.
The invention is realized by the following technical scheme.
The invention discloses a magnetorheological fluid stirring assembly, which comprises a stirring motor, an eccentric connector and a stirring head, wherein the stirring motor is connected with the eccentric connector, the eccentric connector comprises a connecting bridge and a linear driving module, the stirring head is connected with the linear driving module through a connecting rod, the stirring head is in a frame shape, a plurality of extrusion plates are arranged in a linear array in the stirring head, the extrusion plates comprise plate bodies and mounting shafts, the plate bodies are arranged on the stirring head through the mounting shafts, gaps are arranged between the extrusion plates, a straight line parallel to the advancing direction of the stirring head can penetrate through the gaps during stirring, the plate bodies can rotate for a certain angle, the gaps are reduced during rotation, the plate bodies do not contact with the adjacent plate bodies during rotation to the maximum angle, the mounting shafts are connected with the driving assembly, and the driving assembly is used for driving the plate bodies to shake.
Further, the extrusion plate further comprises extrusion teeth, the extrusion teeth are arranged on the end faces of two sides of the plate body, and the extrusion teeth on the adjacent faces of two adjacent plate bodies are staggered.
Further, the compression plate is connected with the damping assembly.
Further, the pressing plate is obliquely arranged.
Further, the linear driving module comprises a driving motor arranged on the connecting bridge, a screw rod connected with the driving motor is arranged in the connecting bridge, a screw rod sliding block is arranged on the screw rod, and the connecting rod is connected with the screw rod sliding block.
Further, the drive assembly comprises a drive toothed plate, the drive toothed plate is movably arranged in the connecting rod and connected with the reset spring, a drive inclined surface is arranged on the drive toothed plate, a follower rod which is abutted to the drive inclined surface is arranged on the connecting rod, a wavy guide rail is arranged on the connecting bridge, the follower rod is abutted to the guide rail, the mounting shaft is connected with a gear part, and the gear part is meshed with the drive toothed plate.
Further, a partition plate is arranged in the stirring head, the mounting shaft is mounted on the partition plate, the driving toothed plate extends into the partition plate, the partition plate divides the stirring head into two columns, and extrusion plates are arranged in the two columns.
The utility model provides a magnetorheological suspensions stirring annotates liquid machine, includes agitated vessel, annotates liquid subassembly and control assembly, agitated vessel includes agitator vessel, foretell magnetorheological suspensions stirring subassembly, antimagnetic ware and prevents static, annotate the liquid subassembly with the agitator vessel is connected, control assembly includes time controller, time controller with the agitator motor electricity is connected.
Further, annotate the liquid subassembly and include annotate liquid pipeline and antistatic counter, antistatic counter with annotate liquid pipeline connection, annotate liquid pipeline with the stirring container is connected.
Further, the stirring container is a kettle-shaped container, the bottom section of the stirring container is arc-shaped, and the bottom of the stirring head is arc-shaped.
The invention has the beneficial effects that:
through setting up the stripper plate that can rotate in certain within range in the stirring head, the stripper plate is receiving after the extrusion of the agglomeration granule in the magnetorheological fluid, make one side interval diminish between the upper and lower stripper plate, extrude and cut the agglomeration granule, make the agglomeration granule broken up fast, reach the effect that improves stirring efficiency, and, the stripper plate constantly swings with tiny range in the stirring process, avoid agglomerating the granule to block up between the stripper plate, can accelerate agglomeration granule and scatter efficiency, further improve stirring efficiency, and constantly swing with a small margin stripper plate combines the stirring head of continuous displacement, the furthest has avoided the problem of magnetorheological fluid even arrangement of stirring in-process, prevent the change of magnetorheological fluid physical properties in the stirring process.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the whole structure of a magnetorheological fluid stirring and injecting machine;
FIG. 2 is a schematic diagram of a magnetorheological fluid stirring assembly;
FIG. 3 is a side cross-sectional view of a stirring head with an external limiting groove;
FIG. 4 is a side cross-sectional view of a stirring head provided with a connecting shaft;
FIG. 5 is a schematic illustration of a stirring head extruding agglomerated particles;
FIG. 6 is a front view of the stirring head;
FIG. 7 is a schematic view of a structure of a connecting shaft;
FIG. 8 is a schematic view of the connection of the connecting shaft and the partition;
fig. 9 is a left cross-sectional view of the connecting rod of fig. 1.
Detailed Description
The invention is described in detail below with reference to fig. 1-9.
Embodiment one:
the invention relates to a magnetorheological fluid stirring assembly, which comprises a stirring motor 12, an eccentric connector 11 and a stirring head 13, wherein the stirring motor 12 is connected with the eccentric connector 11, as shown in fig. 2, the eccentric connector 11 comprises a connecting bridge 110 and a linear driving module, the stirring head 13 is connected with the linear driving module through a connecting rod 131, the linear driving module is a screw driving module or a conductive rail driving module, in the embodiment, the screw driving module is a screw driving module, when the linear driving module is the conductive rail driving module, the screw driving module comprises a driving motor 111 arranged on the connecting bridge 110, the driving motor 111 is a servo motor with a self-power supply, a screw 112 connected with the driving motor 111 is arranged in the connecting bridge 110, a screw slider 113 is arranged on the screw 112, the connecting rod 131 is connected with the screw slider 113, a driving shaft 121 of the stirring motor 12 is connected on the connecting bridge 110, and the driving motor 111 drives the screw slider 113 to drive the stirring head 13 to move back and forth during stirring, so that eccentric stirring is realized.
Optionally, two reversing sensors 114 are installed on the connecting bridge 110, the reversing sensors 114 are electrically connected with the driving motor 111, when the stirring head 13 moves to the limit position, the reversing sensors 114 send out signals, the driving motor 111 changes the rotation direction after receiving the signals, and the reversing sensors 114 are infrared distance sensors or contact switches.
As shown in fig. 2, the stirring head 13 is frame-shaped, a plurality of squeeze plates 132 are arranged in a linear array in the stirring head 13, the array mode is a transverse array or a vertical array, preferably a vertical array, a partition plate 133 is arranged in the stirring head 13, the partition plate 133 divides the interior of the stirring head 13 into two columns, squeeze plates 132 are respectively arranged in the two columns, and symmetrical arrangement is realized, so that the stress of the stirring head is uniform, and the reduction of service life caused by the application of eccentric force to a linear driving module is avoided.
As shown in fig. 3, the extruding plate 132 includes a plate body 1321 and a mounting shaft 1322, the width of the plate body 1321 is slightly smaller than the thickness of the stirring head 13, the mounting shaft 1322 is mounted on the partition plate 133, a gap is provided between the extruding plates 132, and a straight line parallel to the advancing direction of the stirring head 13 during stirring can pass through the gap, so that the shearing effect can be achieved, and meanwhile, the resistance of the stirring head 13 to movement in magnetorheological fluid is reduced.
The plate 1321 can rotate in one direction by a certain angle, the gap is reduced when the plate 1321 rotates to the maximum angle, and the plate 1321 is not contacted with the adjacent plate 1321, as shown in fig. 3, the rotation direction of the plate 1321 is clockwise.
Preferably, the plate 1321 has a certain damping force when rotating, and is realized through the damping component, when magnetorheological fluid is uniform, the fluid pressure of the magnetorheological fluid can not enable the plate 1321 to rotate, only after the agglomerated particles larger than the gap height enter the gap, the plate 1321 rotates under the action of extrusion force, as shown in fig. 5, after the plate 1321 rotates, the left outlet direction of the gap is narrowed, under the rotation action of the stirring head and the impact action of the fluid, the agglomerated particles move leftwards, the narrowed gap plays a role of extruding the agglomerated particles, so that the agglomerated particles are accelerated and dispersed, the stirring purpose is achieved, and in the process of passing through the agglomerated particles in the gap, the damping force effect of the agglomerated particles when the plate rotates is that even if the agglomerated particles are not subjected to the damping force of the agglomerated particles, the plate is not reset immediately, but is reset slowly, and the smaller gap outlet is kept, so that the entering agglomerated particles even if the diameter is smaller than the normal gap height, still can be subjected to the extrusion force caused by the smaller gap outlet.
The installation axle 1322 is connected with drive assembly, and drive assembly is used for driving plate 1321 shake, and the effect of shake is that the aggregate particle that makes in the clearance can be broken up fast, avoids the aggregate particle to block up in the clearance, and the flow of magnetorheological fluid when the plate 1321 of shake can further disturb the stirring simultaneously avoids producing regular arrangement and leads to physical property change.
Alternatively, the driving component may be a vibration motor or a rotating motor, and in the case of a vibration motor, the vibration motor is connected to the partition plate 133, preferably the vibration direction is vertical vibration, and the vibration motor may share a power source with the driving motor 111.
Optionally, when the driving assembly is a rotating motor, the driving assembly further includes a driving toothed plate 135, the mounting shaft 1322 is connected with the gear portion 1326, the gear portion 1326 is meshed with the driving toothed plate 135, and a power end of the rotating motor is provided with a gear for circularly driving the driving toothed plate 135 to move up and down, so that the mounting shaft 1322 circularly swings within a certain angle, which approximates to the vibration effect, and the circular swinging angle is within 10 °.
In this embodiment, the driving assembly includes a driving toothed plate 135, as shown in fig. 6 and 9, the driving toothed plate 135 is movably installed in the connecting rod 131 and is connected with the return spring 1352, the driving toothed plate 135 extends into the partition plate 133, a hole is formed in the driving toothed plate 135, a driving inclined plane 1351 is formed on the hole wall, a follower rod 116 abutting against the driving inclined plane 1351 is installed on the connecting rod 131, the follower rod 116 can move left and right, a wavy guide rail 115 is installed on the connecting bridge 110, the follower rod 116 abuts against the guide rail 115, the follower rod 116 moves left and right continuously under the action of the guide rail and the spring 1352, the driving toothed plate 135 moves up and down continuously, the installation shaft 1322 is connected with the gear portion 1326, the gear portion 1326 is meshed with the driving toothed plate 135, and the installation shaft 1322 is made to circularly oscillate within a certain angle, the approximate to the vibration effect, and the circular oscillation angle is within 10 °.
Preferably, as shown in fig. 6, the extruding plate 132 further includes extruding teeth 1323, the extruding teeth 1323 are disposed on two side end surfaces of the plate body 1321, and the extruding teeth 1323 on adjacent surfaces of two adjacent plate bodies 1321 are staggered, so as to improve the shearing effect on the agglomerated particles.
Preferably, as shown in fig. 3 and 4, the extrusion plate 132 is obliquely arranged, one end of the extrusion plate, which faces the advancing direction of the stirring head 13, is at a low point, and the inclination angle is within 20 degrees, so that the head-on face of the agglomerated particles is improved, the agglomerated particles are easier to enter a gap, and the plate body is extruded.
Realizing that plate 1321 can rotate the effect of certain angle through setting up one-way structure realization in a direction, as fig. 3, one-way structure is including setting up the restriction groove 1324 on baffle 133, restriction groove 1324 is the arc, be equipped with the round pin of inserting in the restriction groove 1324 on plate 1321, under the effect of restriction groove 1324, the round pin can only clockwise rotation, be equipped with the arc spring in restriction groove 1324 for reset after making plate 1321 rotate, when plate 1321 is in non-rotatory state, there is certain interval between round pin and the restriction groove 1324 bottom, the plate can carry out cyclic oscillation vibration when.
The realization of damping force can be through setting up the mode of two-way damping axle, also can be through setting up friction structure in the restriction groove 1324, like anti-skidding line, anti-skidding material etc. makes the frictional force between round pin and the friction structure slightly less than the elasticity of arc spring, makes the rotatory back of plate body resume to have certain damping force, when being the damping axle, the damping axle sets up at the opposite side of plate body, is connected with the framework of stirring head 13.
Example two
Unlike the first embodiment, as shown in fig. 7 and 8, the unidirectional structure includes a connection shaft 1325, an arc-shaped limiting groove 1329 is formed in the connection shaft 1325, the connection shaft 1325 is sleeved on the installation shaft 1322, a sliding block 1328 is arranged on the installation shaft 1322, the sliding block 1328 is connected with the arc-shaped spring 1320, the sliding block 1328 is located in the arc-shaped limiting groove 1329, so that the installation shaft 1322 can only rotate within the limiting range of the arc-shaped limiting groove 1329, a dynamic seal is formed between the connection shaft 1325 and the installation shaft 1322, as shown in fig. 8, the connection shaft 1325 is rotatably installed on the partition 133 and is provided with a dynamic seal with the partition 133, a swing limiting groove is formed on the partition 133, a swing limiting sliding block 1327 is arranged on the connection shaft 1325, a gear portion 1326 is arranged on a portion of the connection shaft 1325 extending into the partition, and the swing limiting groove is arranged so that the connection shaft 1325 can only swing within the limit range of the swing limiting groove.
The damping force can be achieved by providing a damping bearing between the connecting shaft 1325 and the mounting shaft 1322, in addition to the manner in embodiment 1.
A magnetorheological fluid stirring and filling machine as shown in fig. 1 comprises stirring equipment, a filling component and a control component, wherein the stirring equipment comprises a stirring container 10, the magnetorheological fluid stirring component, a magnetic isolator 14 and an antistatic device 15, the filling component is connected with the stirring container 10, the control component comprises a time controller 21, and the time controller 21 is electrically connected with a stirring motor 12.
Preferably, the stirring container 10 is a kettle-shaped container, the bottom section of the stirring container 10 is a circular arc shape, the bottom section of the stirring container 10 is a kettle-shaped container as shown in the figure, the bottom section of the stirring head 13 is a circular arc shape, so that magnetorheological fluid in the stirring process is free of dead angles, accumulation of magnetic particles is avoided, the eccentric connector 11 can change the distance between the stirring head 13 and the rotating center of the rotating shaft of the rotating driving assembly 12, the liquid injection assembly comprises a liquid injection pipeline 32 and an antistatic meter 31, the liquid injection pipeline comprises a pipeline and a valve assembly, the antistatic meter 31 is connected to the pipeline, the pipeline is connected with the stirring container 10, the antistatic meter 31 is used for avoiding the influence of external factors on magnetorheological fluid in the liquid injection process and monitoring the deviation of the liquid injection amount, the control assembly comprises a time controller 21, and the time controller 21 is electrically connected with the rotating driving assembly 12.
As shown in fig. 1, the control assembly further includes a system controller 20, where the system controller 20 may be a PLC programmable controller, a server or a computer, and the time controller 54 and the antistatic meter 31 are both connected to the system controller, and the time controller 21 and the antistatic meter 31 are both controlled by the system controller 20, and the time controller 21 performs multi-gear intermittent control on the rotation time of the motor 12, and sets the working time of the motor after each start in the system controller or the time controller, so that the motor 12 is intermittently started to stir, avoiding the physical characteristic transition generated by magnetic particles due to uniform stirring, and the antistatic meter 31 is used for monitoring the liquid injection amount, and the system controller controls the opening and closing of the liquid injection valve assembly according to the liquid injection amount parameter.
Still include in the stirring subassembly and prevent magnetic ware 14 and antistatic ware 15, prevent magnetic ware 14 and antistatic ware 15 and induction controller 22 are connected, and induction controller 22 is connected with system control ware 20, and induction controller is used for controlling the switching of magnetic ware 14 and antistatic ware 15, and when stirring the subassembly stirs, induction controller starts magnetic ware 14 and antistatic ware 15, reaches the effect of avoiding stirring in-process because magnetism, static exceeds the magneto-rheological fluid physical property that leads to changes. The sensing controller 22 is a part of a system controller or is implemented by separately providing a PLC module or relay, etc.
The system controller 20 is connected with the control screen 4, and can display equipment working parameters such as whether the stirring motor is started, stirring time, magnetic parameters, electrostatic parameters, liquid injection amount and the like on the control screen 4, so that a user can conveniently check the equipment working state, parameters and settings.
The magnetorheological fluid stirring and filling machine also comprises an alarm device 3, wherein the alarm device 3 is an alarm lamp, the magnetic isolator 14 and the antistatic device 15 can detect magnetism and static data during stirring, when magnetism and static indexes exceed standards, an instruction is sent to a system controller, the system controller sends an alarm instruction to the alarm lamp, and staff is put forward to process.
When the antistatic meter 31 detects that the liquid injection amount is insufficient, the system controller sends an alarm instruction to the alarm lamp, and the staff is proposed to process.
Optionally, a liquid level detection module, such as a liquid level meter and a liquid level sensor, can be arranged in the stirring container, and when the insufficient magnetorheological fluid is detected, the system controller sends an alarm instruction to the alarm lamp to provide the working personnel for processing.
The stirring steps are as follows:
1. preparing liquid (preparation before stirring): pouring the prepared magnetorheological fluid or each configuration component into a stirring container (a container with a kettle-shaped structure);
2. stirring: starting stirring equipment to stir the magnetorheological fluid; in the stirring process, through the track change of the stirring head and the cooperative control of the antimagnetic and antistatic devices, the physical property change of uneven stirring and uncontrollable magnetorheological fluid is avoided;
3. and (3) liquid injection: after the magnetorheological fluid is stirred and reaches a set state, the liquid injection amount is monitored in real time through an antistatic meter, and the magnetorheological fluid is injected into the shock absorber through the liquid injection assembly.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and implement it without limiting the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (4)
1. A magnetorheological fluid stirring assembly, characterized in that: the stirring device comprises a stirring motor (12), an eccentric connector (11) and a stirring head (13), wherein the stirring motor (12) is connected with the eccentric connector (11), the eccentric connector (11) comprises a connecting bridge (110) and a linear driving module, the stirring head (13) is connected with the linear driving module through a connecting rod (131), the stirring head (13) is in a frame shape, a plurality of extrusion plates (132) are arranged in the stirring head (13) in a linear array manner, the extrusion plates (132) comprise plate bodies (1321) and mounting shafts (1322), the plate bodies (1321) are mounted on the stirring head (13) through the mounting shafts (1322), gaps are arranged between the extrusion plates (132), a straight line parallel to the advancing direction of the stirring head (13) can penetrate through the gaps, the plate bodies (1321) can rotate for a certain angle, the gaps are reduced when the plate bodies (1321) rotate to the maximum angle, the plate bodies (1321) are not contacted with the adjacent plate bodies (1321) when the plate bodies rotate to the maximum angle, and the driving assemblies (1321) are connected with the driving assemblies (1321) in a shaking mode; the extrusion plate (132) is obliquely arranged; the extrusion plate (132) further comprises extrusion teeth (1323), the extrusion teeth (1323) are arranged on the end faces of two sides of the plate body (1321), and the extrusion teeth (1323) on the adjacent faces of two adjacent plate bodies (1321) are staggered; the extrusion plate (132) is connected with the damping component; the linear driving module comprises a driving motor (111) arranged on the connecting bridge (110), a screw rod (112) connected with the driving motor (111) is arranged in the connecting bridge (110), a screw rod sliding block (113) is arranged on the screw rod (112), and the connecting rod (131) is connected with the screw rod sliding block (113); the driving assembly comprises a driving toothed plate (135), the driving toothed plate (135) is movably arranged in the connecting rod (131) and is connected with a reset spring (1352), a driving inclined surface (1351) is arranged on the driving toothed plate (135), a follow-up rod (116) which is abutted to the driving inclined surface (1351) is arranged on the connecting rod (131), a wavy guide rail (115) is arranged on the connecting bridge (110), the follow-up rod (116) is abutted to the guide rail (115), the mounting shaft (1322) is connected with a gear part (1326), and the gear part (1326) is meshed with the driving toothed plate (135); be equipped with baffle (133) in stirring head (13), installation axle (1322) are installed on baffle (133), drive pinion rack (135) extend to in baffle (133), baffle (133) will divide into two bars in stirring head (13), all be provided with extrusion board (132) in two bars.
2. A magnetorheological fluid stirring and injecting machine, which is characterized in that; the magnetorheological fluid stirring device comprises a stirring container (10), the magnetorheological fluid stirring assembly, an antimagnetic device (14) and an antistatic device (15) as claimed in claim 1, wherein the fluid injection assembly is connected with the stirring container (10), the control assembly comprises a time controller (21), and the time controller (21) is electrically connected with the stirring motor (12).
3. The magnetorheological fluid stirring and filling machine according to claim 2, wherein: the liquid injection assembly comprises a liquid injection pipeline (32) and an antistatic meter (31), wherein the antistatic meter (31) is connected with the liquid injection pipeline (32), and the liquid injection pipeline (32) is connected with the stirring container (10).
4. A magnetorheological fluid mixing and filling machine according to claim 2 or 3, wherein: the stirring container (10) is a kettle-shaped container, the bottom section of the stirring container is arc-shaped, and the bottom of the stirring head (13) is arc-shaped.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310018388.7A CN116059904B (en) | 2023-01-06 | 2023-01-06 | Magnetorheological fluid stirring assembly and magnetorheological fluid stirring liquid injection machine |
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| CN202310018388.7A CN116059904B (en) | 2023-01-06 | 2023-01-06 | Magnetorheological fluid stirring assembly and magnetorheological fluid stirring liquid injection machine |
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| CN116059904B true CN116059904B (en) | 2023-08-04 |
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| JP6147948B1 (en) * | 2016-07-21 | 2017-06-14 | 株式会社栗本鐵工所 | Magnetorheological fluid |
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