CN110605054A - Piezoelectric ceramic polymer composite material stirring device - Google Patents
Piezoelectric ceramic polymer composite material stirring device Download PDFInfo
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- CN110605054A CN110605054A CN201911033945.2A CN201911033945A CN110605054A CN 110605054 A CN110605054 A CN 110605054A CN 201911033945 A CN201911033945 A CN 201911033945A CN 110605054 A CN110605054 A CN 110605054A
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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
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/40—Mixers with shaking, oscillating, or vibrating mechanisms with an axially oscillating rotary stirrer
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/857—Macromolecular compositions
Abstract
The invention relates to the field of stirring equipment, in particular to a piezoelectric ceramic polymer composite material stirring device which comprises a stirring unit, a driving unit, a first supporting unit, a linkage unit, a lifting unit and a second supporting unit, wherein the stirring unit is connected to the lower end of the driving unit; the driving unit is connected to the first supporting unit; the first supporting unit is connected to the second supporting unit; the first supporting unit is in transmission connection with the linkage unit; the linkage unit is connected to the first support unit; the first supporting unit is connected to the second supporting unit; the linkage unit is in transmission connection with the lifting unit; and two ends of the lifting unit are respectively connected with the first supporting unit and the second supporting unit. The adjustable stirring unit is adopted in the stirring device, and the stirring unit can be inserted into stirring cylinders with different diameters for stirring.
Description
Technical Field
The invention relates to the field of stirring equipment, in particular to a piezoelectric ceramic polymer composite material stirring device.
Background
The patent application number is CN 201720465701.1's a concrete mixing device, it includes supporting frame, elevating platform, elevating system, agitating unit and elevating platform, the elevating platform can be installed on supporting frame with reciprocating, elevating system with the elevating platform links to each other, so that the action elevating system makes the elevating platform reciprocates on supporting frame, agitating unit installs on the elevating platform, agitating unit includes rotatory barrel, rotation actuating mechanism, revolution actuating mechanism and eccentric formula and two stirring rakes of rotatably supporting on rotatory barrel, rotation actuating mechanism is connected with two stirring rake transmissions respectively, makes two stirring rakes rotatory and opposite direction of rotation on rotatory barrel, revolution actuating mechanism with rotatory barrel transmission is connected. The stirring device of this application can't be applicable to the churn of different sizes and use.
Disclosure of Invention
In view of the above, the invention provides a stirring device for piezoelectric ceramic polymer composite materials, which is used for solving the problem that the stirring device in the prior art cannot be suitable for stirring cylinders with different sizes; the adjustable stirring unit is adopted in the stirring device, and the stirring unit can be inserted into stirring cylinders with different diameters for stirring.
In order to achieve the above object, the following solutions are proposed:
a piezoelectric ceramic polymer composite material stirring device comprises a stirring unit, a driving unit, a first supporting unit, a linkage unit, a lifting unit and a second supporting unit, wherein the stirring unit is connected to the lower end of the driving unit; the driving unit is connected to the first supporting unit; the first supporting unit is connected to the second supporting unit; the first supporting unit is in transmission connection with the linkage unit; the linkage unit is connected to the first support unit; the first supporting unit is connected to the second supporting unit; the linkage unit is in transmission connection with the lifting unit; and two ends of the lifting unit are respectively connected with the first supporting unit and the second supporting unit.
The stirring unit comprises a stirring pipe, an adjusting disc, a screw rod, a sliding seat, a sliding sleeve, an inclined rod, a movable stirring plate and a fixed stirring plate; the top end of the lead screw is fixedly connected with an adjusting disc; the upper end of the screw rod is rotatably connected to the pipe surface at the top end of the stirring pipe; the lower end of the lead screw is matched on the sliding seat through threads; the inner end of the sliding seat is in sliding fit with the stirring pipe, the middle end of the sliding seat is in sliding fit with the six sliding grooves of the stirring pipe, and the outer end of the sliding seat is fixedly connected with the inner end of the sliding sleeve; the sliding sleeve is in sliding fit with the outer end of the stirring pipe; the outer end of the sliding sleeve is uniformly connected with one end of six inclined rods in a surrounding and rotating manner, and the other ends of the six inclined rods are respectively connected with a movable stirring plate in a rotating manner; the inner ends of the six movable stirring plates are respectively matched in a fixed stirring plate in a sliding way; the inner ends of the six fixed stirring plates are uniformly fixed on the stirring pipe in a surrounding manner; and the movable stirring plate and the fixed stirring plate are both provided with a plurality of hollow grooves.
The stirring unit also comprises a scraper, a sliding column, an inner plate and a pressure spring; the outer end of the movable stirring plate is in sliding fit with the middle parts of the three sliding columns, and the inner end and the outer end of each sliding column are fixedly connected with the inner plate and the scraper respectively; the inner plate is positioned in the hollow groove at the outermost side of the movable stirring plate; the three sliding columns are all sleeved with pressure springs which are positioned between the scraping plate and the movable stirring plate.
The inner end of the movable stirring plate is fixedly connected with a limiting slide block, and the limiting slide block is in sliding fit in the through hole in the top surface of the fixed stirring plate.
The driving unit comprises a driving motor, a driving shaft, a driving belt wheel, a rotating frame and a motor base; the driving motor is fixed on the first supporting unit through a motor base; an output shaft of the driving motor is fixedly connected with one end of the driving shaft; the middle part of the driving shaft is rotationally matched on the first supporting unit; the other end of the driving shaft is fixedly connected with the stirring pipe through a rotating frame; the adjusting disc is positioned on the inner side of the rotating frame; the driving shaft is fixedly connected with a driving belt wheel; the driving belt wheel is connected with the linkage unit through a synchronous belt.
The first supporting unit is in sliding fit with the second supporting unit; the first supporting unit is provided with an inserting rod hole, and the first supporting unit and the second supporting unit are fixedly connected through a locking inserting rod which is inserted into the inserting rod hole and the second supporting unit.
The linkage unit comprises a linkage belt wheel, a linkage pipe, a linkage shaft, a friction driving wheel, a first adjusting screw and a sliding plate; the driving belt wheel is connected with a linkage belt wheel through a synchronous belt in a transmission way; the linkage belt wheel is fixed on the linkage pipe; the linkage pipe is rotationally matched on the first support unit; the linkage shaft is in sliding fit in the linkage pipe, the lower end of the linkage shaft is fixedly connected with a sliding plate, and the sliding plate is in sliding fit in a longitudinal groove of the linkage pipe; the middle part of the first adjusting screw is matched on the sliding plate through threads, and the bottom end of the first adjusting screw is rotationally matched on the linkage belt wheel; the upper end of the linkage shaft is fixedly connected with a friction driving wheel; the friction transmission wheel is connected with the lifting unit in a friction transmission manner.
The lifting unit comprises a friction disc, a hexagonal sliding rod, a rotating pipe, an external thread shaft, a screwing block, a vertical frame, a rotating disc, a second adjusting screw, an adjusting seat, a movable support arm and a fixed support arm; the friction transmission wheel is in friction transmission connection with a friction disc; the friction disc is fixedly connected to one end of the hexagonal sliding rod, and the other end of the hexagonal sliding rod is in sliding fit with the rotating pipe; the rotating pipe is rotationally matched on the vertical frame; the vertical frame is fixed on the first supporting unit; the middle part of the external thread shaft is rotationally matched on the outer pipe surface of the rotating pipe, and the inner end and the outer end of the external thread shaft are respectively fixedly connected with the hexagonal sliding rod and the screwing block; the rotating disc is fixed at the outer end of the rotating pipe; the second adjusting screw is in running fit with the adjusting groove of the rotating disc; the middle part of the second adjusting screw is connected with the adjusting seat in a threaded fit manner; the adjusting seat is in sliding fit in the adjusting groove; two ends of the movable support arm are respectively connected with the adjusting seat and the fixed support arm in a rotating way; the fixed support arm is fixed on the second support unit.
The second supporting unit comprises an upper supporting plate, a lower supporting plate and an electric telescopic rod; the upper support plate and the lower support plate are fixedly connected through a plurality of electric telescopic rods; the first supporting unit is fixedly connected with the upper supporting plate through a locking inserted bar which is inserted into the inserted bar hole and the through hole of the upper supporting plate.
The lower support plate is internally provided with a balancing weight.
The invention has the beneficial effects that: the invention relates to a piezoelectric ceramic polymer composite material stirring device, which aims to solve the problem that the stirring device in the prior art cannot be suitable for stirring cylinders with different sizes; the adjustable stirring unit is adopted in the stirring device, and the stirring unit can be inserted into stirring cylinders with different diameters for stirring; when the stirring unit in the stirring device is used for stirring, the stirring unit can perform reciprocating displacement motion in the vertical direction by matching with the linkage unit, the lifting unit and the second supporting unit, so that materials to be stirred are driven to be properly turned, and the stirring and mixing effects are improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a first schematic structural diagram of a stirring unit of the present invention;
FIG. 4 is a second schematic structural view of the stirring unit of the present invention;
FIG. 5 is a schematic structural view of a drive unit of the present invention;
FIG. 6 is a schematic structural view of a first supporting unit according to the present invention;
FIG. 7 is a schematic structural view of the linkage unit of the present invention;
FIG. 8 is a first schematic structural view of the lifting unit of the present invention;
FIG. 9 is a second schematic structural view of the lifting unit of the present invention;
fig. 10 is a schematic structural view of a second supporting unit of the present invention.
In the figure: a stirring unit 1; a stirring pipe 101; an adjustment dial 102; a lead screw 103; a slide 104; a sliding sleeve 105; a diagonal rod 106; a movable stirring plate 107; a fixed stirring plate 108; a squeegee 109; a strut 110; an inner plate 111; a pressure spring 112; a drive unit 2; a drive motor 201; a drive shaft 202; a drive pulley 203; a rotating frame 204; a motor base 205; a first support unit 3; a linkage unit 4; a linkage pulley 401; a linkage tube 402; a linkage shaft 403; a friction drive pulley 404; a first adjusting screw 405; a sliding plate 406; a lifting unit 5; a friction disc 501; a hexagonal slider 502; a rotating pipe 503; an externally threaded shaft 504; a screw block 505; a stand 506; a rotating disk 507; a second adjusting screw 508; an adjustment seat 509; a movable arm 510; a fixed arm 511; a second supporting unit 6; an upper support plate 601; a lower support plate 602; an electric telescopic rod 603; the plunger 7 is locked.
Detailed Description
The technical solution of the present invention will be clearly and completely described by the following detailed description. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. 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.
The first embodiment is as follows:
as shown in fig. 1 to 10, a piezoelectric ceramic polymer composite material stirring device includes a stirring unit 1, a driving unit 2, a first supporting unit 3, a linkage unit 4, a lifting unit 5 and a second supporting unit 6, wherein the stirring unit 1 is connected to the lower end of the driving unit 2; the driving unit 2 is connected to the first supporting unit 3; the first supporting unit 3 is connected to the second supporting unit 6; the first supporting unit 3 is in transmission connection with a linkage unit 4; the linkage unit 4 is connected to the first support unit 3; the first supporting unit 3 is connected to the second supporting unit 6; the linkage unit 4 is in transmission connection with the lifting unit 5; and two ends of the lifting unit 5 are respectively connected with the first supporting unit 3 and the second supporting unit 6. According to the piezoelectric ceramic polymer composite material stirring device, the stirring unit 1 can be adjusted to be suitable for stirring cylinders with different sizes, and the heights of the stirring unit 1, the driving unit 2, the first supporting unit 3, the linkage unit 4 and the lifting unit 5 can be controlled through the second supporting unit 6, so that the stirring unit 1 is inserted into the stirring cylinder or pulled out of the stirring cylinder; after the driving unit 2 is started, the driving unit 2 can drive the stirring unit 1 to rotate, and the piezoelectric ceramic polymer composite material in the stirring cylinder is stirred and uniformly mixed through the stirring unit 1; drive unit 2 can also drive linkage unit 4 and carry out work, and linkage unit 4 during operation can drive 5 work of lift unit, and 5 during operation of lift unit can drive first supporting element 3 and carry out reciprocating type slip of up-down direction on second supporting element 6 to drive stirring unit 1 through first supporting element 3 and carry out reciprocating motion from top to bottom when the stirring, improve the stirring effect to the inside piezoceramics polymer combined material of churn.
Example two:
as shown in fig. 1-10, the stirring unit 1 includes a stirring pipe 101, an adjusting disk 102, a lead screw 103, a sliding seat 104, a sliding sleeve 105, an inclined rod 106, a movable stirring plate 107 and a fixed stirring plate 108; the top end of the lead screw 103 is fixedly connected with the adjusting disc 102; the upper end of the screw rod 103 is rotatably connected to the pipe surface at the top end of the stirring pipe 101; the lower end of the lead screw 103 is matched on the sliding seat 104 through threads; the inner end of the sliding seat 104 is in sliding fit in the stirring pipe 101, the middle end of the sliding seat 104 is in sliding fit in six sliding grooves of the stirring pipe 101, and the outer end of the sliding seat 104 is fixedly connected with the inner end of the sliding sleeve 105; the sliding sleeve 105 is in sliding fit with the outer end of the stirring pipe 101; the outer end of the sliding sleeve 105 is uniformly connected with one end of six inclined rods 106 in a surrounding and rotating manner, and the other ends of the six inclined rods 106 are respectively connected with a movable stirring plate 107 in a rotating manner; the inner ends of the six movable stirring plates 107 are respectively matched in a fixed stirring plate 108 in a sliding way; the inner ends of the six fixed stirring plates 108 are uniformly fixed on the stirring pipe 101 in a surrounding manner; a plurality of hollow grooves are arranged on the movable stirring plate 107 and the fixed stirring plate 108. The stirring pipe 101 is driven by the driving unit 2 to rotate, and when the stirring pipe 101 rotates, the fixed stirring plates 108 and the movable stirring plates 107 can be driven to rotate, so that the piezoelectric ceramic polymer composite material in the stirring cylinder is stirred through the fixed stirring plates 108 and the movable stirring plates 107; the relative positions of the fixed stirring plate 108 and the movable stirring plate 107 can be adjusted, and the positions of the movable stirring plate 107 can be adjusted to be suitable for stirring cylinders with different inner diameters; the rotating adjusting disc 102 drives the screw rod 103 to rotate, the screw rod 103 rotates to drive the sliding seat 104 to move up and down, the sliding seat 104 moves up and down to drive one end of the plurality of inclined rods 106 to move up and down, and the other end of the plurality of inclined rods 106 drives the plurality of movable stirring plates 107 to slide inside and outside in the plurality of fixed stirring plates 108, so that the stirring device is suitable for stirring cylinders with different sizes.
Example three:
as shown in fig. 1 to 10, the stirring unit 1 further includes a scraper 109, a strut 110, an inner plate 111, and a pressure spring 112; the outer end of the movable stirring plate 107 is in sliding fit with the middle parts of the three sliding columns 110, and the inner end and the outer end of each sliding column 110 are fixedly connected with the inner plate 111 and the scraper 109 respectively; the inner plate 111 is positioned in the hollow groove at the outermost side of the movable stirring plate 107; the three sliding columns 110 are all sleeved with compression springs 112, and the compression springs 112 are positioned between the scraper 109 and the movable stirring plate 107. The scraper 109 can be under the spring action of pressure spring 112 the state of keeping the tight churn inner wall in top all the time for scrape the material of churn inner wall and fall, prevent that the material from gluing in the churn inner wall, cause the churn to clear up the difficulty, and make full use of raw materials.
Example four:
as shown in fig. 1-10, the inner end of the movable stirring plate 107 is fixedly connected with a limiting slider, and the limiting slider is slidably fitted in the through hole on the top surface of the fixed stirring plate 108. The spacing slider prevents the movable agitating plate 107 and the fixed agitating plate 108 from being separated.
Example five:
as shown in fig. 1 to 10, the driving unit 2 includes a driving motor 201, a driving shaft 202, a driving pulley 203, a rotating frame 204, and a motor base 205; the driving motor 201 is fixed on the first supporting unit 3 through a motor base 205; an output shaft of the driving motor 201 is fixedly connected with one end of a driving shaft 202; the middle part of the driving shaft 202 is rotationally matched on the first supporting unit 3; the other end of the driving shaft 202 is fixedly connected with the stirring pipe 101 through a rotating frame 204; the adjusting disk 102 is positioned on the inner side of the rotating frame 204; a driving belt wheel 203 is fixedly connected to the driving shaft 202; the driving pulley 203 is connected with the linkage unit 4 through a synchronous belt transmission. After the driving motor 201 is started, the driving shaft 202 is driven to rotate, the driving shaft 202 rotates to drive the driving belt wheel 203 to rotate, and the driving belt wheel 203 rotates to drive the linkage unit 4 to work through synchronous belt transmission; the driving shaft 202 drives the rotating frame 204 to rotate, and the rotating frame 204 drives the stirring pipe 101 to rotate, so as to drive the stirring unit 1 to perform stirring operation.
Example six:
as shown in fig. 1-10, the first support element 3 is a sliding fit on the second support element 6; the first supporting unit 3 is provided with a plug rod hole, and the first supporting unit 3 and the second supporting unit 6 are fixedly connected through a locking plug rod 7 which is inserted into the plug rod hole and the second supporting unit 6. The locking inserted rod 7 is used for relatively fixing the first supporting unit 3 and the second supporting unit 6, and is suitable for being used when the stirring machine is not used or when the stirring unit 1 is driven to move up and down and stir without the cooperation of the linkage unit 4, the lifting unit 5 and the second supporting unit 6; otherwise, the locking plunger 7 is removed.
Example seven:
as shown in fig. 1 to 10, the linkage unit 4 includes a linkage pulley 401, a linkage pipe 402, a linkage shaft 403, a friction transmission wheel 404, a first adjusting screw 405, and a sliding plate 406; the driving belt wheel 203 is connected with a linkage belt wheel 401 through a synchronous belt; the linkage pulley 401 is fixed on the linkage pipe 402; the linkage pipe 402 is rotationally fitted on the first support unit 3; the linkage shaft 403 is in sliding fit in the linkage pipe 402, the lower end of the linkage shaft 403 is fixedly connected with a sliding plate 406, and the sliding plate 406 is in sliding fit in a longitudinal groove of the linkage pipe 402; the middle part of the first adjusting screw 405 is matched on the sliding plate 406 through threads, and the bottom end of the first adjusting screw 405 is rotationally matched on the linkage belt pulley 401; the upper end of the linkage shaft 403 is fixedly connected with a friction driving wheel 404; the friction transmission wheel 404 is in friction transmission connection with the lifting unit 5. The linkage belt wheel 401 in the linkage unit 4 can be driven by the driving belt wheel 203 to rotate, the linkage belt wheel 401 can drive the linkage pipe 402 to rotate when rotating, the linkage pipe 402 can drive the linkage shaft 403 to rotate through the sliding plate 406 when rotating, the linkage shaft 403 can drive the friction driving wheel 404 to rotate when rotating, and the friction driving wheel 404 can drive the lifting unit 5 to work when contacting with the lifting unit 5; the first adjusting screw 405 is rotated to drive the sliding plate 406 to slide in the longitudinal groove of the linkage pipe 402, so as to drive the linkage shaft 403 to slide in the linkage pipe 402, and the position of the friction driving wheel 404 contacting with the lifting unit 5 is adjusted by the linkage shaft 403, so that the transmission efficiency is changed, and the requirements of different stirring states are facilitated.
Example eight:
as shown in fig. 1 to 10, the lifting unit 5 includes a friction disc 501, a hexagonal sliding rod 502, a rotating tube 503, an externally threaded shaft 504, a screw block 505, a stand 506, a rotating disc 507, a second adjusting screw 508, an adjusting seat 509, a movable arm 510 and a fixed arm 511; the friction driving wheel 404 is in friction driving connection with a friction disc 501; the friction disc 501 is fixedly connected to one end of a hexagonal slide rod 502, and the other end of the hexagonal slide rod 502 is in sliding fit in the rotating pipe 503; the rotating pipe 503 is rotatably matched on the stand 506; the stand 506 is fixed on the first support unit 3; the middle part of the external thread shaft 504 is rotatably matched on the outer pipe surface of the rotating pipe 503, and the inner end and the outer end of the external thread shaft 504 are respectively fixedly connected with the hexagonal sliding rod 502 and the screwing block 505; the rotating disc 507 is fixed at the outer end of the rotating pipe 503; the second adjusting screw 508 is rotationally matched in an adjusting groove of the rotating disc 507; the middle part of the second adjusting screw 508 is connected with an adjusting seat 509 through thread fit; the adjusting seat 509 is in sliding fit in the adjusting groove; the two ends of the movable support arm 510 are respectively connected with the adjusting seat 509 and the fixed support arm 511 in a rotating manner; the fixed arm 511 is fixed to the second support unit 6. The friction disc 501 can rotate under the driving of the friction driving wheel 404, the friction disc 501 can rotate to drive the rotating pipe 503 to rotate through the six-edge sliding rod 502, the rotating pipe 503 rotates to drive the rotating disc 507 to rotate, the rotating disc 507 rotates to drive the second adjusting screw 508 and the adjusting seat 509 to rotate and move in a surrounding manner, one end of the movable support arm 510 can be driven to rotate and move in a surrounding manner, the other end of the movable support arm 510 is matched with the fixed support arm 511 to drive the first support unit 3 to do reciprocating movement in the vertical direction on the second support unit 6 through the vertical frame 506, so that the stirring unit 1 is driven to do reciprocating movement in the vertical direction while stirring, and the stirring effect of the piezoelectric ceramic polymer composite material in the stirring barrel is improved.
Example nine:
as shown in fig. 1 to 10, the second supporting unit 6 includes an upper support plate 601, a lower support plate 602, and an electric telescopic rod 603; the upper support plate 601 and the lower support plate 602 are fixedly connected through a plurality of electric telescopic rods 603; the first supporting unit 3 is fixedly connected with the upper supporting plate 601 through a locking inserted link 7 inserted into the inserted link hole and the through hole of the upper supporting plate 601. The electric telescopic rod 603 can drive the upper support plate 601 to lift, so as to adjust the height of the first support unit 3 and finally adjust the depth of the stirring unit 1 inserted into the stirring cylinder.
The lower support plate 602 is internally provided with a balancing weight. The arrangement of the balancing weight enables the stirring device to be more stable during stirring.
The principle is as follows: according to the piezoelectric ceramic polymer composite material stirring device, the stirring unit 1 can be adjusted to be suitable for stirring cylinders with different sizes, and the heights of the stirring unit 1, the driving unit 2, the first supporting unit 3, the linkage unit 4 and the lifting unit 5 can be controlled through the second supporting unit 6, so that the stirring unit 1 is inserted into the stirring cylinder or pulled out of the stirring cylinder; after the driving unit 2 is started, the driving unit 2 can drive the stirring unit 1 to rotate, and the piezoelectric ceramic polymer composite material in the stirring cylinder is stirred and uniformly mixed through the stirring unit 1; drive unit 2 can also drive linkage unit 4 and carry out work, and linkage unit 4 during operation can drive 5 work of lift unit, and 5 during operation of lift unit can drive first supporting element 3 and carry out reciprocating type slip of up-down direction on second supporting element 6 to drive stirring unit 1 through first supporting element 3 and carry out reciprocating motion from top to bottom when the stirring, improve the stirring effect to the inside piezoceramics polymer combined material of churn.
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 piezoceramics polymer combined material agitating unit, includes stirring unit (1), drive unit (2), first supporting element (3), linkage unit (4), lift unit (5) and second supporting element (6), its characterized in that: the stirring unit (1) is connected to the lower end of the driving unit (2); the driving unit (2) is connected to the first supporting unit (3); the first supporting unit (3) is connected to the second supporting unit (6); the first supporting unit (3) is in transmission connection with the linkage unit (4); the linkage unit (4) is connected to the first support unit (3); the first supporting unit (3) is connected to the second supporting unit (6); the linkage unit (4) is in transmission connection with the lifting unit (5); and two ends of the lifting unit (5) are respectively connected with the first supporting unit (3) and the second supporting unit (6).
2. A piezoceramic-polymer composite stirring apparatus according to claim 1, wherein: the stirring unit (1) comprises a stirring pipe (101), an adjusting disc (102), a lead screw (103), a sliding seat (104), a sliding sleeve (105), an inclined rod (106), a movable stirring plate (107) and a fixed stirring plate (108); the top end of the lead screw (103) is fixedly connected with an adjusting disc (102); the upper end of the lead screw (103) is rotatably connected to the pipe surface at the top end of the stirring pipe (101); the lower end of the lead screw (103) is matched on the sliding seat (104) through threads; the inner end of the sliding seat (104) is in sliding fit in the stirring pipe (101), the middle end of the sliding seat (104) is in sliding fit in six sliding grooves of the stirring pipe (101), and the outer end of the sliding seat (104) is fixedly connected with the inner end of the sliding sleeve (105); the sliding sleeve (105) is in sliding fit with the outer end of the stirring pipe (101); the outer end of the sliding sleeve (105) is uniformly connected with one end of six inclined rods (106) in a surrounding and rotating manner, and the other ends of the six inclined rods (106) are respectively connected with a movable stirring plate (107) in a rotating manner; the inner ends of the six movable stirring plates (107) are respectively matched in a fixed stirring plate (108) in a sliding way; the inner ends of the six fixed stirring plates (108) are uniformly fixed on the stirring pipe (101) in a surrounding manner; the movable stirring plate (107) and the fixed stirring plate (108) are both provided with a plurality of hollow grooves.
3. A piezoceramic-polymer composite stirring apparatus according to claim 2, wherein: the stirring unit (1) further comprises a scraper (109), a sliding column (110), an inner plate (111) and a pressure spring (112); the outer end of the movable stirring plate (107) is in sliding fit with the middle parts of the three sliding columns (110), and the inner end and the outer end of each sliding column (110) are fixedly connected with the inner plate (111) and the scraper (109) respectively; the inner plate (111) is positioned in the hollow groove on the outermost side of the movable stirring plate (107); the three sliding columns (110) are all sleeved with compression springs (112), and the compression springs (112) are positioned between the scraper (109) and the movable stirring plate (107).
4. A piezoceramic-polymer composite stirring apparatus according to claim 3, wherein: the inner end of the movable stirring plate (107) is fixedly connected with a limiting slide block, and the limiting slide block is in sliding fit in a through hole in the top surface of the fixed stirring plate (108).
5. A piezoceramic-polymer composite stirring apparatus according to claim 4, wherein: the driving unit (2) comprises a driving motor (201), a driving shaft (202), a driving belt wheel (203), a rotating frame (204) and a motor base (205); the driving motor (201) is fixed on the first supporting unit (3) through a motor base (205); an output shaft of the driving motor (201) is fixedly connected with one end of a driving shaft (202); the middle part of the driving shaft (202) is rotationally matched on the first supporting unit (3); the other end of the driving shaft (202) is fixedly connected with the stirring pipe (101) through a rotating frame (204); the adjusting disc (102) is positioned on the inner side of the rotating frame (204); a driving belt wheel (203) is fixedly connected to the driving shaft (202); the driving belt wheel (203) is connected with the linkage unit (4) through a synchronous belt.
6. A piezoceramic-polymer composite stirring apparatus according to claim 5, wherein: the first supporting unit (3) is in sliding fit with the second supporting unit (6); the first supporting unit (3) is provided with an inserting rod hole, and the first supporting unit (3) and the second supporting unit (6) are fixedly connected through a locking inserting rod (7) in an inserting rod hole and the second supporting unit (6).
7. A piezoceramic-polymer composite stirring apparatus according to claim 6, wherein: the linkage unit (4) comprises a linkage belt wheel (401), a linkage pipe (402), a linkage shaft (403), a friction transmission wheel (404), a first adjusting screw rod (405) and a sliding plate (406); the driving belt wheel (203) is connected with a linkage belt wheel (401) through synchronous belt transmission; the linkage belt wheel (401) is fixed on the linkage pipe (402); the linkage pipe (402) is rotationally fitted on the first support unit (3); the linkage shaft (403) is in sliding fit with the linkage pipe (402), the lower end of the linkage shaft (403) is fixedly connected with a sliding plate (406), and the sliding plate (406) is in sliding fit with a longitudinal groove of the linkage pipe (402); the middle part of the first adjusting screw (405) is matched on the sliding plate (406) through threads, and the bottom end of the first adjusting screw (405) is rotationally matched on the linkage belt wheel (401); the upper end of the linkage shaft (403) is fixedly connected with a friction driving wheel (404); the friction transmission wheel (404) is in friction transmission connection with the lifting unit (5).
8. A piezoceramic-polymer composite stirring apparatus according to claim 7, wherein: the lifting unit (5) comprises a friction disc (501), a hexagonal sliding rod (502), a rotating pipe (503), an external threaded shaft (504), a screwing block (505), a stand (506), a rotating disc (507), a second adjusting screw (508), an adjusting seat (509), a movable support arm (510) and a fixed support arm (511); the friction transmission wheel (404) is in friction transmission connection with the friction disc (501); the friction disc (501) is fixedly connected to one end of the hexagonal sliding rod (502), and the other end of the hexagonal sliding rod (502) is in sliding fit with the rotating pipe (503); the rotating pipe (503) is rotationally matched on the stand (506); the stand (506) is fixed on the first supporting unit (3); the middle part of the external thread shaft (504) is rotationally matched on the outer pipe surface of the rotating pipe (503), and the inner end and the outer end of the external thread shaft (504) are respectively fixedly connected with the hexagonal sliding rod (502) and the screwing block (505); the rotating disc (507) is fixed at the outer end of the rotating pipe (503); the second adjusting screw rod (508) is in rotating fit with an adjusting groove of the rotating disc (507); the middle part of the second adjusting screw rod (508) is connected with an adjusting seat (509) through thread matching; the adjusting seat (509) is in sliding fit in the adjusting groove; two ends of the movable support arm (510) are respectively connected with the adjusting seat (509) and the fixed support arm (511) in a rotating way; the fixed arm (511) is fixed on the second support unit (6).
9. A piezoceramic-polymer composite stirring apparatus according to claim 8, wherein: the second supporting unit (6) comprises an upper support plate (601), a lower support plate (602) and an electric telescopic rod (603); the upper support plate (601) and the lower support plate (602) are fixedly connected through a plurality of electric telescopic rods (603); the first supporting unit (3) is fixedly connected with the upper support plate (601) through a locking inserted bar (7) inserted into the inserted bar hole and the through hole of the upper support plate (601).
10. A piezoceramic-polymer composite stirring apparatus according to claim 9, wherein: the lower support plate (602) is internally provided with a balancing weight.
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