CN107670556A - A kind of convertible self- poking arrangement of moment of torsion - Google Patents
A kind of convertible self- poking arrangement of moment of torsion Download PDFInfo
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- CN107670556A CN107670556A CN201711068599.2A CN201711068599A CN107670556A CN 107670556 A CN107670556 A CN 107670556A CN 201711068599 A CN201711068599 A CN 201711068599A CN 107670556 A CN107670556 A CN 107670556A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011345 viscous material Substances 0.000 claims description 8
- 229910000746 Structural steel Inorganic materials 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000005255 carburizing Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000010998 test method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun 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
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/405—Methods of mixing liquids with liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/49—Mixing systems, i.e. flow charts or diagrams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
Abstract
The invention discloses a kind of convertible self- poking arrangement of moment of torsion, including lowering or hoisting gear, rotating shaft system, rotating device, rotating-shaft support devices, frame system, planetary gear agitating device；The vertical machine of lowering or hoisting gear is arranged on frame system, rotating shaft system is connected by spline with rotating device, and rotating shaft system is connected with rotating-shaft support devices, and rotating-shaft support devices are connected with lowering or hoisting gear, rotating device is fixed in the side wall of frame system, and planetary gear agitating device is connected with rotating shaft system；The convertible self- poking arrangement of a kind of moment of torsion provided by the invention has simple in construction, stable working, mixing efficiency is high, the good remarkable advantage of stability, the conversion and transmission of high pulling torque are realized in the course of work, reduces resistance of start square and avoids motor from burning out, the automatic both forward and reverse directions rotation of device and lifting combination up and down, automatization level is high, saves manpower.
Description
Art
The present invention relates to the automatic stirring mixing arrangement in material work progress, and in particular to a kind of moment of torsion is convertible certainly
Dynamic agitating device.
Background technology
Material mixing device is mainly used in mixing viscous material, and the material mixing device of existing structure is complicated, work(
Can be single, material can only cause it to mix not uniform enough, mixing in mixing along unidirectional motion, especially viscous material
Efficiency is low, and labour cost is high；Viscous material viscosity high resistant torque is big simultaneously, causes device in use often because starting
Torque is excessive to there is motor burnout phenomenon, in order to solve the above problems, the present invention provide a kind of working stability, moment of torsion it is convertible,
Realize high pulling torque transmission, the convertible automatic stirring dress of a kind of moment of torsion of the automatic both forward and reverse directions rotation of device and up and down lifting combination
Put.
The content of the invention
Present invention seek to address that above mentioned problem, there is provided a kind of working stability, realize high pulling torque transmission, reduce the moment of resistance and avoid
Motor is burnt out, the automatic both forward and reverse directions rotation of device and the up and down a kind of convertible self- poking arrangement of moment of torsion of lifting combination.
To reach above-mentioned purpose, the technical solution adopted in the present invention is as follows：
A kind of convertible self- poking arrangement of moment of torsion of the present invention, including lowering or hoisting gear, rotating shaft system, rotating device, turn
Axle support meanss, frame system, planetary gear agitating device；The vertical machine of the lowering or hoisting gear is arranged on the frame system
On, the rotating shaft system is connected by spline with the rotating device, and the rotating shaft system is connected with the rotating-shaft support devices,
The rotating-shaft support devices are connected with the lowering or hoisting gear, and the rotating device is fixed in the side wall of the frame system；Institute
State clamping device to be located on the bottom plate of the frame system, the planetary gear mixing arrangement planetary gear agitating device and the rotating shaft
System connects.
Further, the lowering or hoisting gear includes：Vertical machine, vertical machine installing plate, ball-screw, screw, screw
The movable framework of installing plate, L-type, connecting plate；The vertical machine is mounted by means of bolts on the vertical machine installing plate,
The vertical machine uses servomotor, and the rotating speed of the ball-screw is accurately controlled by control system, described so as to realize
The position of screw accurately controls；The spindle mounting hole and connection screw thread hole of the vertical machine are provided with vertical machine installing plate；
The ball-screw is connected by two sets of wedge keys in 120 degree of arrangements with the main shaft of the vertical machine, in the ball-screw
When bearing downward axial force, two sets of wedge key wedgings are both completed to turn in the keyway of the vertical machine and the ball-screw
The transmission of square, the axial restraint to the ball-screw is realized again；The screw coordinates with the ball-screw, and the screw leads to
Cross bolt to be fixedly mounted on the screw installing plate, the screw installing plate is rectangular steel plates, the fixed screw two in centre
The fixed movable framework of L-type in end；The movable framework of L-type has two pieces, is symmetrically mounted on the both ends bottom of the screw installing plate
Portion, the movable framework of L-type use high-tensile structural steel, and side wall is provided with lightening hole, and the movable framework of L-type is elongate configuration,
It is easy to the V bands of the rotating device to pass through, and does not interfere；The connecting plate has two pieces, is rectangular configuration, is opened on the connecting plate
There are two counter sinks symmetrical above and below, the top of the connecting plate and the movable framework of the L-type are integrally welded, into matrix knot
Structure；The vertical machine drives the ball-screw rotation to drive the screw oscilaltion, so as to drive two pairs of L-types can
Dynamic framework and the connecting plate realize oscilaltion.
Further, the rotating shaft system includes：Rotating shaft, rotating shaft fixed cover, terminal pad, thrust bearing, double nut；Institute
It is step structure to state rotating shaft, and the rotating shaft includes upper rotating shaft, lower rotary shaft, electromagnetic clutch；The upper rotating shaft is stepped reality
Heart cylindrical structure, upper end are provided with spline, are connected with the spline with wheel case of rotating device, and centre is provided with screw thread, with described turn
Axle fixed cover is connected by the thrust bearing, and carries out axial restraint by the double nut, realizes the rotating shaft and institute
Being fixedly connected for rotating shaft fixed cover is stated, the lower end of the upper rotating shaft passes through the frame of the lower rotary shaft and the planetary gear agitating device
Posture mixed wheel is connected by bearings, and the axle transition position of the upper rotating shaft connects the half-clutch device of the electromagnetic clutch；
The lower rotary shaft is hollow cylinder structure, the half-clutch device of the lower rotary shaft upper end connection electromagnetic clutch, described lower turn
The lower end of axle is connected with the gear ring of the planetary gear agitating device；In the course of work, material stickiness is too high, and large area hinders when mixing
Torque is larger, causes the variable-frequency motor staring torque of the rotating device excessive and burnout phenomenon occurs, to avoid variable-frequency motor
Destroy, bi-body structure is made into the rotating shaft, and connected by the electromagnetic clutch, when just starting, the electromagnetic clutch
Disconnect, the rotating device drives the upper rotating shaft rotation, so as to drive the small impeller of planetary gear agitating device to rotate, by stickiness
Material is mixed, and the moment of resistance reduces after material is had certain angular speed in mixing a period of time, now again by the electricity
Magnet clutch adhesive, the upper rotating shaft is connected as a single entity with the lower rotary shaft, under the drive of the rotating device, the planetary gear
The frame-type mixed wheel and small impeller of agitating device rotate simultaneously, play the effect efficiently mixed, while avoid startup power
Square crosses ambassador's motor burnout phenomenon；The rotating shaft fixed cover is hollow cylinder structure, and four screwed holes are symmetrically provided with side wall, is used
To be fixedly connected with the connecting plate of the lowering or hoisting gear, the thrust bearing installation is provided with above the inwall of the rotating shaft fixed cover
Hole, the terminal pad is bolted below the rotating shaft fixed cover；The terminal pad is circular configuration, and centre is provided with circle
Hole, the rotating shaft is passed through, groove is provided with the outer rim of the terminal pad and inner edge, for installing sealing felt collar, inner edge
Felt collar and the shaft contacts are sealed, the sealing felt collar of outer rim is contacted with the rotating shaft guide sleeve of the rotating-shaft support devices, avoided
Fretting wear.
Further, the rotating device includes：Big belt wheel cover plate, big belt wheel, band wheel case, small pulley, variable-frequency motor, V
Band；The vertical use of variable-frequency motor, crouch in the side wall of the frame system, the variable-frequency motor is furnished with frequency converter, real
The real-time regulation of existing rotating speed；The small pulley is connected by general flat key with the variable-frequency motor；The small pulley with it is described big
The race of belt wheel has two, is connected by two V bands around the movable framework of the L-type, and realize the transmission of large bearing capacity；
The upper end of the big belt wheel is uniformly provided with a circle screwed hole and two symmetrical counter sinks, and screw passes through screwed hole and the big band
Wheel cover plate is fixedly connected, and the big belt wheel is fixedly connected by bolt by counter sink with the band wheel case, and the band wheel case is sky
Just there is spline heart circular shape boss structure, the inner side of the hollow cylinder of protrusion, and the outside of the hollow cylinder of protrusion passes through one
Diagonal contact ball bearing is connected with the big belt wheel, and groove is provided with the outside of the hollow cylinder of protrusion and step realizes diagonal contact
The inner ring of ball bearing carries out axially position；The big belt wheel cover plate is hollow disc structure, is provided with locating flange, center circle is easy to
Rotating shaft passes through, and the outer ring of the diagonal contact ball bearing of locating flange carries out axially position, the disk of the last single order with wheel case
On be provided with counter sink, be connected with the upper end of the rotating shaft guide sleeve of the rotating-shaft support devices.
Further, the rotating-shaft support devices include：Fixed groove profile framework, limiting plate, rotating shaft guide sleeve, positioning gear
Circle；The fixed groove profile framework has two pieces, is made of high-tensile structural steel, and the upper end of the fixed groove profile framework passes through
Bolt is symmetrically mounted on below the vertical machine installing plate of the lowering or hoisting gear, and the upper end of the fixed groove profile framework passes through spiral shell
Bolt is fixed on the rotating shaft guide sleeve；The limiting plate is rectangular configuration, and centre is provided with ladder circular hole, the two of the limiting plate
End is provided with screw thread and is connected respectively with fixed groove profile framework described in two pieces, and the center hole of the limiting plate is equipped with bearing, with institute
The ball-screw connection of lowering or hoisting gear is stated, position limitation protection effect is also played to screw；The rotating shaft guide sleeve is hollow cylinder knot
Structure, a symmetrical rectangle guide groove is provided with the side wall of the rotating shaft guide sleeve, realizes the movable framework of L-type of the lowering or hoisting gear
Drive the rotating shaft fixed cover of the rotating shaft system by rectangle guide groove the raising and lowering in the rotating shaft guide sleeve, it is final real
The raising and lowering of existing rotating shaft；Screwed hole is provided with above the rotating shaft guide sleeve, is connected with the band wheel case of the rotating device；
The lower section of the rotating shaft guide sleeve is also provided with screwed hole, is fixedly connected with positioning retainer ring, realizes to the spacing of the rotating shaft system
Protection.
Further, the frame system includes：Side wall, handle, top plate, bottom plate；The top plate and the side wall, it is described
Side wall welds together with the bottom plate, and the handle is welded on the outside of the side wall.
Further, the planetary gear agitating device includes：Gear ring, planetary gear, sun gear, planetary wheel carrier, planet wheel spindle,
Frame-type mixed wheel, small impeller, electromagnetic clutch II；The lower rotary shaft of the hollow shaft of the gear ring and the rotating shaft system, which is fixed, to be connected
Connect, the planetary gear has three sets, respectively by the planet wheel spindle be arranged on the planetary wheel carrier on, and with the gear ring and institute
Sun gear engagement is stated, the gear ring, the planetary gear, the sun gear carry out carburizing and quenching processing using 40Cr, improve tooth
Surface hardness；The main shaft of the sun gear is fixedly connected with the upper rotating shaft of the rotating shaft system by axis pin of column, under the gear ring
The electromagnetic clutch II's fixed in the fixed electromagnetic clutch II in side half-clutch device, the top of the frame-type mixed wheel
Second half clutch, the frame-type mixed wheel are welded using high-tensile structural steel, in structure of standing like the legs of a tripod, are improved stable
Property, the side of the frame-type mixed wheel is in flat structure, increase and the contact area of material, improves mixing efficiency；The frame
The center of posture mixed wheel is connected with the main shaft of the sun gear by bearing, and carries out axially position；The small impeller has six
Set, using three blade constructions, blade is flat structure, is separately fixed at two-by-two on the planet wheel spindle；When the electromagnetic clutch
During the non-adhesives of device II, the upper rotating shaft rotation of the rotating shaft system drives the main shaft rotation of the sun gear, so as to realize the row
Star-wheel rotates around the sun gear, and the planetary gear realizes the rotation of six sets of small impellers by the planet wheel spindle；
When the lower rotary shaft rotation of the rotating shaft system drives the gear ring rotation, now the electromagnetic clutch II is in attracting state,
The frame-type mixed wheel is moved up by the axis pin of column of the sun gear, and the sun gear rotary power disappears in driven
State, the rotation of the gear ring, while drive the planetary gear to rotate, realize the frame-type mixed wheel and the leaflet
Rotated while wheel, improve mixing efficiency, moment of resistance when reducing initial large area mixing.
Further, the invention further relates to a kind of test method of the convertible self- poking arrangement of moment of torsion, specific step
It is rapid as follows：After charging basket is put into specified location, start the variable-frequency motor of the rotating device, and adjust rotating speed, just started working
Cheng Zhong, material stickiness is too high, and staring torque is excessive when large area mixes, and causes the variable-frequency motor of the rotating device to burn out
Phenomenon, to avoid variable-frequency motor from destroying, when just starting, the electromagnetic clutch disconnects, and the rotating device drives described upper turn
Axle is rotated, and so as to realize that the planetary gear rotates around the sun gear, the planetary gear is realized by the planet wheel spindle
The rotation of six sets of small impellers, viscous material is mixed, after a period of time is mixed, the electromagnetic clutch adhesive,
The upper rotating shaft is connected as a single entity with the lower rotary shaft, while the electromagnetic clutch II is in attracting state, and the frame-type mixes
Close wheel to move up by the axis pin of column of the sun gear, the sun gear rotary power, which disappears, is in driven state, described turn
The lower rotary shaft rotation of axle system drives the gear ring rotation, while drives the planetary gear to rotate, and realizes the frame-type mixing
Rotated while wheel and the small impeller, improve mixing efficiency, reduced moment of resistance during initial large area mixing, avoid startup power
Square crosses ambassador's motor burnout phenomenon；The frame-type mixed wheel and the small impeller rotate simultaneously after, start the lifting
The vertical machine of device, the vertical machine drives the ball-screw rotation to drive the screw oscilaltion, so as to drive
The movable framework of L-type of two pairs of lowering or hoisting gears drives the rectangle that the rotating shaft fixed cover of the rotating shaft system passes through rotating shaft guide sleeve
Guide groove raising and lowering in the rotating shaft guide sleeve, screw thread is provided among the rotating shaft, is passed through with the rotating shaft fixed cover
The thrust bearing connection, and axial restraint is carried out by the double nut, realize the rotating shaft and the rotating shaft fixed cover
Be fixedly connected, so as to realize the frame-type mixed wheel and the small impeller while rotation and realize raising and lowering
Motion, the effect efficiently mixed is played to viscous material；Charging basket is removed after mixing；Charging basket to be mixed repeats above-mentioned work
Step.
Brief description of the drawings
Fig. 1 is the front view after a kind of convertible self- poking arrangement rotating shaft system of moment of torsion of the present invention rises；
Fig. 2 is the front view after a kind of convertible self- poking arrangement rotating shaft system of moment of torsion of the present invention declines；
Fig. 3 is the side view after a kind of convertible self- poking arrangement rotating shaft system of moment of torsion of the present invention declines；
Fig. 4 is a kind of rotating shaft system front view of the convertible self- poking arrangement of moment of torsion of the present invention；
Fig. 5 is a kind of planetary gear agitating device front view of the convertible self- poking arrangement of moment of torsion of the present invention；
In figure：1- lowering or hoisting gears, 2- rotating shaft systems, 3- rotating devices, 4- rotating-shaft support devices, 5- frame systems, 6- rows
Star-wheel agitating device, 11- vertical machines, 12- vertical machine installing plates, 13- ball-screws, 14- screws, 15- screw installing plates,
The movable framework of 16-L types, 17- connecting plates, 21- rotating shafts, 22- rotating shaft fixed covers, 23- terminal pads, 24- thrust bearings, 25- is to top
Nut, the upper rotating shafts of 211-, 212- lower rotary shafts, 213- electromagnetic clutch, 31- big belt wheel cover plates, 32- big belt wheels, 33- band wheel cases,
34- small pulleys, 35- variable-frequency motors, 36-V bands, the fixed groove profile frameworks of 41-, 42- limiting plates, 43- rotating shaft guide sleeves, 44- are fixed
Position back-up ring, 51- side walls, 52- handles, 61- gear rings, 62- planetary gears, 63- sun gears, 64- planet wheel spindles, the mixing of 65- frame-types
Wheel, 66- small impellers, 67- electromagnetic clutch II.
Embodiment
Invention is further described through below in conjunction with the accompanying drawings.
As shown in Fig. 1,2,3,4,5, a kind of convertible self- poking arrangement of moment of torsion, including lowering or hoisting gear 1, rotating shaft system
2nd, rotating device 3, rotating-shaft support devices 4, frame system 5, planetary gear agitating device 6；The vertical machine peace of the lowering or hoisting gear 1
On the frame system 4, the rotating shaft system 2 is connected by spline with the rotating device 3, the rotating shaft system 2 with
The rotating-shaft support devices 4 are connected, and the rotating-shaft support devices 4 are connected with the lowering or hoisting gear 1, and the rotating device 3 is fixed
In the side wall of the frame system 5, the planetary gear agitating device 6 is connected with the rotating shaft system 2；The lowering or hoisting gear 1
Including：Vertical machine 11, vertical machine installing plate 12, ball-screw 13, screw 14, screw installing plate 15, the movable framework of L-type
16th, connecting plate 17；The vertical machine 11 is mounted by means of bolts on the vertical machine installing plate 12, the vertical electricity
Machine uses servomotor, and the rotating speed of the ball-screw 13 is accurately controlled by control system, so as to realize the screw 13
Position accurately controls；The spindle mounting hole and connection screw thread hole of the vertical machine 11 are provided with vertical machine installing plate 12；Institute
State ball-screw 13 to be connected with the main shaft of the vertical machine 11 by two sets of wedge keys in 120 degree of arrangements, in the ball wire
When thick stick 13 bears downward axial force, two sets of wedge key wedgings in the keyway of the vertical machine 11 and the ball-screw 13,
Both the transmission of torque had been completed, has realized the axial restraint to the ball-screw 13 again；The screw 14 and the ball-screw 13
Coordinate, the screw 14 is mounted by means of bolts on the screw installing plate 15, and the screw installing plate 15 is rectangle steel
The movable framework 16 of L-type is fixed at plate, the fixed both ends of screw 14 in centre, and top and the L-type of the connecting plate 17 can
Dynamic framework 16 is integrally welded；The rotating shaft system 2 includes：Rotating shaft 21, rotating shaft fixed cover 22, terminal pad 23, thrust bearing 24,
Double nut 25；The rotating shaft 21 is step structure, and the rotating shaft 21 includes upper rotating shaft 211, lower rotary shaft 212, electromagnetic clutch
Device 213；The upper rotating shaft 211 is stepped solid cylinder structure, upper end is provided with spline, with rotating device 3 with wheel case
Spline connects, and centre is provided with screw thread, is connected with the rotating shaft fixed cover 22 by the thrust bearing 24, and passes through described pair of top
Nut 25 carries out axial restraint, realizes being fixedly connected for the rotating shaft 21 and the rotating shaft fixed cover 22, the upper rotating shaft 211
Lower end is connected through the lower rotary shaft 212 with the frame-type mixed wheel 65 of the planetary gear agitating device 6 by bearings, institute
The axle transition position for stating rotating shaft 211 connects the half-clutch device of the electromagnetic clutch 213；The lower rotary shaft 212 is hollow cylinder
Structure, the upper end of lower rotary shaft 212 connect the half-clutch device of the electromagnetic clutch 213, the lower end of the lower rotary shaft 212 and institute
The gear ring 61 for stating planetary gear agitating device 6 connects；The rotating shaft fixed cover 22 is hollow cylinder structure, and four are symmetrically provided with side wall
Individual screwed hole, for being fixedly connected with the connecting plate 17 of the lowering or hoisting gear 1, it is provided with above the inwall of the rotating shaft fixed cover 22
The mounting hole of thrust bearing 24, the lower section of the rotating shaft fixed cover 22 are bolted the terminal pad 23；The connection
Disk 23 is circular configuration, and centre is provided with circular hole, passes through the rotating shaft 21, is provided with the outer rim of the terminal pad 23 and inner edge
Groove, for installing sealing felt collar, the sealing felt collar of inner edge contacts with the rotating shaft 21, sealing felt collar and the rotating shaft of outer rim
The rotating shaft guide sleeve 43 of support meanss 4 contacts, and avoids fretting wear；The rotating device 3 includes：Big belt wheel cover plate 31, big band
Wheel 32, band wheel case 33, small pulley 34, variable-frequency motor 35, V bands 36；The 35 vertical use of variable-frequency motor, it is sleeping to be mounted in the framework
In the side wall of system 5, the variable-frequency motor 35 is furnished with frequency converter, realizes the real-time regulation of rotating speed；The small pulley 34 is by general
Logical flat key is connected with the variable-frequency motor 35；The small pulley 34 and the race of the big belt wheel 32 have two, pass through two institutes
State V bands 36 to connect around the movable framework 16 of the L-type, and realize the transmission of large bearing capacity；The rotating-shaft support devices 4 include：
Fixed groove profile framework 41, limiting plate 42, rotating shaft guide sleeve 43, positioning retainer ring 44；The fixed groove profile framework 41 has two pieces,
It is made of high-tensile structural steel, the upper end of the fixed groove profile framework 41 is symmetrically mounted on the lowering or hoisting gear by bolt
1 lower section of vertical machine installing plate 12, the upper end of the fixed groove profile framework 41 are bolted on the rotating shaft and are oriented to
On set 43；The limiting plate 42 is rectangular configuration, and centre is provided with ladder circular hole, and the both ends of the limiting plate 42 are provided with screw thread difference
It is connected with fixed groove profile framework 41 described in two pieces；The frame system 5 includes：Side wall 51, handle 52, top plate, bottom plate；It is described
Top plate and the side wall 51, the side wall 51 weld together with the bottom plate, and the handle 52 is welded on the side wall 51
Outside.
As shown in Fig. 1,2,3,4,5, a kind of test method of the convertible self- poking arrangement of moment of torsion of the present invention specifically walks
It is rapid as follows：After charging basket is put into specified location, start the variable-frequency motor 35 of the rotating device 3, and adjust rotating speed；The course of work
In, material stickiness is too high, and the moment of resistance is larger when large area mixes, and causes the staring torque of variable-frequency motor 35 of the rotating device 3
Excessive and burnout phenomenon occurs, to avoid variable-frequency motor 35 from destroying, when just starting, the electromagnetic clutch 213 disconnects, the rotation
Rotary device 3 drives the upper rotating shaft 211 to rotate, described so as to realize that the planetary gear 62 rotates around the sun gear 63
Planetary gear 62 realizes the rotation of six sets of small impellers 66 by the planet wheel spindle 64, and viscous material is mixed, mixed
Closing a period of time makes material have moment of resistance reduction after certain angular speed, now again by the adhesive of electromagnetic clutch 213, institute
State rotating shaft 211 to be connected as a single entity with the lower rotary shaft 212, while the electromagnetic clutch II67 is in attracting state, the frame
Posture mixed wheel 65 is moved up by the axis pin of column of the sun gear 63, and the rotary power of sun gear 63 disappears in driven
State, the rotation of lower rotary shaft 212 of the rotating shaft system 2 drives the gear ring 61 to rotate, while drives the planetary gear 62 to rotate,
Rotated while realizing the wheel of frame-type mixing 65 and small impeller 66, improve mixing efficiency, reduce initial large area and mix
Moment of resistance during conjunction, staring torque is avoided to cross ambassador's motor burnout phenomenon；The frame-type mixed wheel 65 and the small impeller 66
Rotate simultaneously after, start the vertical machine 11 of the lowering or hoisting gear 1, the vertical machine 11 drives the ball-screw 13
Rotation drives the oscilaltion of screw 14, so as to drive the movable framework 16 of the L-type of two pairs of lowering or hoisting gears 1 to drive described turn
The rotating shaft fixed cover 22 of axle system 2 risen by the rectangle guide groove of rotating shaft guide sleeve 43 in the rotating shaft guide sleeve 43 and under
Drop, be provided with screw thread among the rotating shaft 21, be connected with the rotating shaft fixed cover 22 by the thrust bearing 24, and by described
Double nut 25 carries out axial restraint, being fixedly connected for the rotating shaft 21 and the rotating shaft fixed cover 22 is realized, so as to realize
Frame-type mixed wheel 65 and the small impeller 66 are stated while rotation and realizes the motion of raising and lowering, viscous material is risen
To the effect efficiently mixed；Charging basket is removed after mixing；Charging basket to be mixed repeats above-mentioned job step.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., all should be included within protection scope of the present invention.
Claims (6)
- A kind of 1. convertible self- poking arrangement of moment of torsion, it is characterised in that：Including lowering or hoisting gear (1), rotating shaft system (2), rotation Rotary device (3), rotating-shaft support devices (4), frame system (5), planetary gear agitating device (6)；The lowering or hoisting gear (1) it is vertical Motor is arranged on the frame system (4), and the rotating shaft system (2) is connected by spline with the rotating device (3), described Rotating shaft system (2) is connected with the rotating-shaft support devices (4), and the rotating-shaft support devices (4) connect with the lowering or hoisting gear (1) Connect, the rotating device (3) is fixed in the side wall of the frame system (5)；The clamping device is located at the frame system (5) on bottom plate, the planetary gear mixing arrangement planetary gear agitating device (6) is connected with the rotating shaft system (2)；The lifting Device (1) includes：Vertical machine (11), vertical machine installing plate (12), ball-screw (13), screw (14), screw installing plate (15), the movable framework of L-type (16), connecting plate (17)；The vertical machine (11) is mounted by means of bolts on the vertical electricity On machine installing plate (12), the vertical machine uses servomotor, and the ball-screw (13) is accurately controlled by control system Rotating speed, so as to realize that the position of the screw (13) accurately controls；The vertical electricity is provided with vertical machine installing plate (12) The spindle mounting hole and connection screw thread hole of machine (11)；The ball-screw (13) passes through in 120 degree of two sets of wedge keys arranged and institute The main shaft connection of vertical machine (11) is stated, when the ball-screw (13) bears downward axial force, two sets of wedge key wedgings exist In the keyway of the vertical machine (11) and the ball-screw (13), the transmission of torque had both been completed, had been realized again to the ball The axial restraint of leading screw (13)；The screw (14) coordinates with the ball-screw (13), and the screw (14) is consolidated by bolt On the screw installing plate (15), the screw installing plate (15) is rectangular steel plates for Dingan County, the fixed screw in centre (14) the movable framework of L-type (16) is fixed at both ends；The movable framework of L-type (16) has two pieces, is symmetrically mounted on the screw The both ends bottom of installing plate (15), the movable framework of L-type (16) use high-tensile structural steel, and side wall is provided with lightening hole, the L The movable framework of type (16) is elongate configuration, is easy to the V bands of the rotating device (3) to pass through, and do not interfere；The connecting plate (17) Have two pieces, be rectangular configuration, be provided with two counter sinks symmetrical above and below on the connecting plate (17), the connecting plate (17) it is upper It is square integrally welded with the movable framework of the L-type (16), into concave structure；The vertical machine (11) drives the ball-screw (13) rotation drives screw (14) oscilaltion, so as to drive two pairs of movable frameworks of L-type (16) and the connecting plate (17) oscilaltion is realized.
- A kind of 2. convertible self- poking arrangement of moment of torsion as claimed in claim 1, it is characterised in that：The rotating shaft system (2) include：Rotating shaft (21), rotating shaft fixed cover (22), terminal pad (23), thrust bearing (24), double nut (25)；The rotating shaft (21) it is step structure, the rotating shaft (21) includes upper rotating shaft (211), lower rotary shaft (212), electromagnetic clutch (213)；It is described Upper rotating shaft (211) is stepped solid cylinder structure, and upper end is provided with spline, is connected with the spline with wheel case of rotating device (3) Connect, centre is provided with screw thread, is connected with the rotating shaft fixed cover (22) by the thrust bearing (24), and passes through described pair of top spiral shell Female (25) carry out axial restraint, realize being fixedly connected for the rotating shaft (21) and rotating shaft fixed cover (22), the upper rotating shaft (211) lower end passes through axle through the lower rotary shaft (212) and the frame-type mixed wheel (65) of the planetary gear agitating device (6) Support connection is held, the axle transition position of the upper rotating shaft (211) connects the half-clutch device of the electromagnetic clutch (213)；Under described Rotating shaft (212) is hollow cylinder structure, and lower rotary shaft (212) upper end connects the half-clutch device of the electromagnetic clutch (213), The lower end of the lower rotary shaft (212) is connected with the gear ring (61) of the planetary gear agitating device (6)；In the course of work, material sticks Property it is too high, large area mix when the moment of resistance it is larger, cause variable-frequency motor (35) staring torque of the rotating device (3) excessive and Generation burnout phenomenon, to avoid variable-frequency motor (35) from destroying, bi-body structure is made into the rotating shaft (21), and pass through the electromagnetism Clutch (213) connects, and when just starting, the electromagnetic clutch (213) disconnects, and the rotating device (3) drives described upper turn Axle (211) rotates, and so as to drive the small impeller of planetary gear agitating device (6) (66) to rotate, viscous material is mixed, mixed Closing a period of time makes material that there is the moment of resistance after certain angular speed to reduce, now again by the electromagnetic clutch (213) adhesive, The upper rotating shaft (211) is connected as a single entity with the lower rotary shaft (212), under the drive of the rotating device (3), the planetary gear The frame-type mixed wheel (65) and small impeller (66) of agitating device (6) rotate simultaneously, play the effect efficiently mixed, simultaneously Staring torque is avoided to cross ambassador's motor burnout phenomenon；The rotating shaft fixed cover (22) is hollow cylinder structure, is symmetrically opened in side wall Have four screwed holes, be fixedly connected for the connecting plate (17) with the lowering or hoisting gear (1), the rotating shaft fixed cover (22) it is interior The thrust bearing (24) mounting hole is provided with above wall, the connection is bolted below the rotating shaft fixed cover (22) Disk (23)；The terminal pad (23) is circular configuration, and centre is provided with circular hole, passes through the rotating shaft (21), the terminal pad (23) groove is provided with outer rim and inner edge, for installing sealing felt collar, sealing felt collar and the rotating shaft (21) of inner edge connect Touch, the sealing felt collar of outer rim contacts with the rotating shaft guide sleeve (43) of the rotating-shaft support devices (4), avoids fretting wear.
- A kind of 3. convertible self- poking arrangement of moment of torsion as claimed in claim 1, it is characterised in that：The rotating device (3) include：Big belt wheel cover plate (31), big belt wheel (32), band wheel case (33), small pulley (34), variable-frequency motor (35), V bands (36)； The vertical use of the variable-frequency motor (35), crouch in the side wall of the frame system (5), the variable-frequency motor (35) is equipped with change Frequency device, realize the real-time regulation of rotating speed；The small pulley (34) is connected by general flat key with the variable-frequency motor (35)；It is described Small pulley (34) and the race of the big belt wheel (32) have two, and the movable framework of the L-type is bypassed by two V bands (36) (16) connect, and realize the transmission of large bearing capacity；The upper end of the big belt wheel (32) is uniformly provided with a circle screwed hole and two right The counter sink of title, screw are fixedly connected by screwed hole with the big belt wheel cover plate (31), and bolt will be described big by counter sink Belt wheel (32) is fixedly connected with the band wheel case (33), and the band wheel case (33) is hollow circular shape boss structure, protrusion Just there is spline the inner side of hollow cylinder, and the outside of the hollow cylinder of protrusion passes through a pair of angular contact ball bearings and the big belt wheel (32) connect, groove is provided with the outside of the hollow cylinder of protrusion and step realizes that the inner ring of diagonal contact ball bearing axially determine Position；The big belt wheel cover plate (31) is hollow disc structure, is provided with locating flange, and center circle is easy to rotating shaft (21) to pass through, positioning The outer ring of the diagonal contact ball bearing of flange carries out axially position, and countersunk head is provided with the disk of the last single order of the band wheel case (33) Hole, it is connected with the upper end of the rotating shaft guide sleeve (43) of the rotating-shaft support devices (4).
- A kind of 4. convertible self- poking arrangement of moment of torsion as claimed in claim 1, it is characterised in that：The rotating shaft support dress Putting (4) includes：Fixed groove profile framework (41), limiting plate (42), rotating shaft guide sleeve (43), positioning retainer ring (44)；The fixation Formula groove profile framework (41) has two pieces, is made of high-tensile structural steel, and the upper end of the fixed groove profile framework (41) passes through spiral shell Bolt is symmetrically mounted on below the vertical machine installing plate (12) of the lowering or hoisting gear (1), the fixed groove profile framework (41) Upper end is bolted on the rotating shaft guide sleeve (43)；The limiting plate (42) is rectangular configuration, and centre is provided with ladder Circular hole, the both ends of the limiting plate (42) are provided with screw thread and are connected respectively with fixed groove profile framework (41) described in two pieces, the limit The center hole of position plate (42) is equipped with bearing, is connected with the ball-screw (13) of the lowering or hoisting gear (1), and also screw (14) is risen Acted on to position limitation protection；The rotating shaft guide sleeve (43) is hollow cylinder structure, is opened in the side wall of the rotating shaft guide sleeve (43) There is a symmetrical rectangle guide groove, realize that the movable framework of L-type (16) of the lowering or hoisting gear (1) drives the rotating shaft system (2) Rotating shaft fixed cover (22) by rectangle guide groove in the interior raising and lowering of the rotating shaft guide sleeve (43), finally realize rotating shaft (21) raising and lowering；Screwed hole is provided with above the rotating shaft guide sleeve (43), the band wheel case with the rotating device (3) (33) connect；The lower section of the rotating shaft guide sleeve (43) is also provided with screwed hole, is fixedly connected, is realized to institute with positioning retainer ring (44) State the position limitation protection of rotating shaft system (2).
- A kind of 5. convertible self- poking arrangement of moment of torsion as claimed in claim 1, it is characterised in that：The frame system (5) include：Side wall (51), handle (52), top plate, bottom plate；The top plate and the side wall (51), the side wall (51) with it is described Bottom plate welds together, and the handle (52) is welded on the outside of the side wall (51).
- A kind of 6. convertible self- poking arrangement of moment of torsion as claimed in claim 1, it is characterised in that：The planetary gear stirring Device (6) includes：Gear ring (61), planetary gear (62), sun gear (63), planetary wheel carrier, planet wheel spindle (64), frame-type mixed wheel (65), small impeller (66), electromagnetic clutch II (67)；The hollow shaft of the gear ring (61) with lower turn of the rotating shaft system (2) Axle (212) is fixedly connected, and the planetary gear (62) has three sets, is arranged on the planetary gear by the planet wheel spindle (64) respectively On frame, and engaged with the gear ring (61) and the sun gear (63), the gear ring (61), the planetary gear (62), it is described too Sun wheel (63) carries out carburizing and quenching processing using 40Cr, improves tooth face hardness；The main shaft of the sun gear (63) with described turn The upper rotating shaft (211) of axle system (2) is fixedly connected by axis pin of column, and the electromagnetic clutch is fixed in the lower section of the gear ring (61) II (67) half-clutch device, the top of the frame-type mixed wheel (65) fix the electromagnetic clutch II (67) second half from Clutch, the frame-type mixed wheel (65) are welded using high-tensile structural steel, in structure of standing like the legs of a tripod, improve stability, The side of the frame-type mixed wheel (65) is in flat structure, increase and the contact area of material, improves mixing efficiency；The frame The center of posture mixed wheel (65) is connected with the main shaft of the sun gear (63) by bearing, and carries out axially position；It is described small Impeller (66) has six sets, and using three blade constructions, blade is flat structure, is separately fixed at the planet wheel spindle (64) two-by-two On；When the non-adhesive of the electromagnetic clutch II (67), described in upper rotating shaft (211) the rotation drive of the rotating shaft system (2) too The main shaft rotation of sun wheel (63), so as to realize that the planetary gear (62) rotates around the sun gear (63), the planetary gear (62) rotation of six sets of small impellers (66) is realized by the planet wheel spindle (64)；When lower turn of the rotating shaft system (2) Axle (212) rotation drives gear ring (61) rotation, and now the electromagnetic clutch II (67) is in attracting state, the framework Formula mixed wheel (65) is moved up by the axis pin of column of the sun gear (63), and sun gear (63) rotary power, which disappears, to be in Driven state, the rotation of the gear ring (61), while drive the planetary gear (62) to rotate, realize the frame-type mixing Rotated while wheel (65) and the small impeller (66), improve mixing efficiency, moment of resistance when reducing initial large area mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068599.2A CN107670556A (en) | 2017-11-03 | 2017-11-03 | A kind of convertible self- poking arrangement of moment of torsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068599.2A CN107670556A (en) | 2017-11-03 | 2017-11-03 | A kind of convertible self- poking arrangement of moment of torsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107670556A true CN107670556A (en) | 2018-02-09 |
Family
ID=61145323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711068599.2A Withdrawn CN107670556A (en) | 2017-11-03 | 2017-11-03 | A kind of convertible self- poking arrangement of moment of torsion |
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| Country | Link |
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| CN (1) | CN107670556A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839059A (en) * | 2018-08-15 | 2018-11-20 | 宁波创二代机械科技有限公司 | A kind of grabbing assembly |
| CN113119467A (en) * | 2021-04-28 | 2021-07-16 | 青岛科技大学 | Printing apparatus |
-
2017
- 2017-11-03 CN CN201711068599.2A patent/CN107670556A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839059A (en) * | 2018-08-15 | 2018-11-20 | 宁波创二代机械科技有限公司 | A kind of grabbing assembly |
| CN113119467A (en) * | 2021-04-28 | 2021-07-16 | 青岛科技大学 | Printing apparatus |
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Application publication date: 20180209 |
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