CN203779686U - Vertical spindle vibrating stirrer - Google Patents
Vertical spindle vibrating stirrer Download PDFInfo
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- CN203779686U CN203779686U CN201420198419.8U CN201420198419U CN203779686U CN 203779686 U CN203779686 U CN 203779686U CN 201420198419 U CN201420198419 U CN 201420198419U CN 203779686 U CN203779686 U CN 203779686U
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- arm
- vertical shaft
- ribbon
- shovel
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Abstract
The utility model relates to a vertical spindle vibrating stirrer which comprises a rack, a stirring barrel and vertical spindle stirring units, wherein the vertical spindle stirring units are connected through engaged transitional gears; each vertical spindle stirring unit is structurally characterized in that a vibrating motor and a stirring motor are arranged on the rack, a speed reducer is arranged on the output shaft of the stirring motor, the output shaft of the speed reducer is connected with a gear transmission mechanism which is engaged with the transitional gear, a hollow stirring shaft longitudinally extends into the stirring barrel, the gear transmission mechanism is connected with the stirring device, the vibrating motor is connected with the vibrating transmission shaft which is connected with a depth exciter arranged in the stirring device through a coupler, and the center line of the vibrating transmission shaft coincides with that of the hollow stirring shaft. The stirrer provided by the utility model can effectively break adhesive aggregation among cement particles in the stirring process and reduce the cohesive force and the inner frictional force among mixed materials, so that the materials are fully stirred to be finally uniform integrally, thereby guaranteeing the stirring quality and the stirring efficiency.
Description
Technical field
The utility model belongs to mixer studying technological domain, particularly a kind of vertical shaft type oscillating mixer.
Background technology
Mixer is the capital equipment of concrete mixing, and it is mainly used in the material mix of certain match ratio is the mixture conforming to quality requirements.At present, twin-shaft mixer is a kind of type the most frequently used in concrete-agitating, general its can reach in the short period of time in macroscopic view evenly, but its mixture is examined and can find that there is 10%～30% cement granules adhesive aggregation together, on microcosmic, do not reach even, so just, the hydration that has affected cement (refers to, between material and water, reacting of chemical combination occurs, also claim aquation), the area of hydration is reduced, the aquation product that makes concrete have intensity reduces, affect concrete workability and intensity index, and there is seize, the defects such as mixing inefficient zone.Also have common a kind of be upright shaft stirring machine, in upright shaft stirring machine, mainly take planetary stirring machine as main, it has stirring without dead band (any position material in whipping process in mixing drum all can be stirred to), without advantages such as seize phenomenons, but, also there is complex structure in it, to compare mixing time longer with same capacity horizontal shaft blender, and do not solve the uniform problem of compound microcosmic.
Utility model content
In order to overcome the existing deficiency of above-mentioned prior art, the utility model provides a kind of can fully stir concrete mixture within a short period of time, has improved the vertical shaft type oscillating mixer of concrete-agitating quality and efficiency.
For achieving the above object, the technical scheme that the utility model adopts is that it comprises frame, is arranged on the mixing drum of frame below and is arranged in frame and extends to one or more vertical shaft type agitating unit in mixing drum, between vertical shaft type agitating unit and an adjacent vertical shaft type agitating unit, by the transition gear meshing, is connected;
The structure of above-mentioned vertical shaft type agitating unit: vibrating motor and stirring motor are set above frame, on the output shaft of stirring motor, decelerator is set, the output shaft of decelerator is connected with gear drive, described gear drive and transition gear engagement, hollow shaft extends longitudinally in mixing drum by the stirring bearing being arranged in frame, described gear drive is connected with the agitating device in being arranged on mixing drum by hollow shaft, the output shaft of described vibrating motor is connected with vibration transmission shaft by belt gear, vibration transmission shaft is connected with the degree of depth vibrator in being arranged on agitating device by shaft coupling, described vibration transmission shaft is arranged in hollow shaft and with the center line of hollow shaft and is coincided by vibration bearing.
Above-mentioned agitating device is to put and be provided with at least two stirrings and crank arm at shaft, each stirring is cranked arm and is comprised of the oblique arm being connected with stirring axle sleeve and the straight-arm that is arranged on oblique arm lower end, the upper end of each straight-arm is provided with Connection Card, lower end is provided with end shovel group by lower Connection Card, between a upper Connection Card and an adjacent upper Connection Card, be provided with bracing piece, between the upper Connection Card of a straight-arm and the lower Connection Card of an adjacent straight-arm, be provided with ribbon, the center radius of a ribbon is less than the center radius of an adjacent ribbon, the lead angle of a corresponding ribbon is greater than the lead angle of an adjacent ribbon, on the sidewall of straight-arm, be provided with the side scraper plate group that can scrape along periphery side, below straight-arm, be provided with the base ring with helical blade, base ring is connected with ribbon and/or straight-arm by connecting rod.
The center radius of above-mentioned ribbon is 350～2000mm, and lead angle is 15 °～75 °.
Above-mentioned side scraper plate group is to be connected and composed by adapter sleeve, side scraper plate, gusset and the flat board that is processed with slotted eye, described flat board and the stacked setting of side scraper plate, and gusset is vertically set on dull and stereotyped outside and is connected with adapter sleeve, and adapter sleeve is set on straight-arm.
Shovel group of the above-mentioned end is to be connected and composed by the end shovel wearing plate, connecting plate, stiffener and the swash plate that is processed with slotted eye, end shovel wearing plate and the stacked setting of swash plate, the outside of swash plate is connected with lower Connection Card by connecting plate, meeting of described swash plate expects that angle is 15 °～75 °, and stiffener is arranged between connecting plate and swash plate.
On the sidewall of above-mentioned connecting rod, be provided with protection shovel group, the structure of described protection shovel group is: on protection shovel seat, be provided with protection shovel, protection shovel seat is along the sidewall setting of connecting rod, and the angle between protection shovel and protection shovel seat is 15 °～75 °.
Above-mentioned shaft coupling is flexible coupling, it is to be provided with cushion collar between the first axle sleeve and the second axle sleeve, the two ends of cushion collar are connected with the first axle sleeve, the second axle sleeve by threaded fastener respectively, and the first axle sleeve is connected with vibration transmission shaft, and the second axle sleeve is connected with degree of depth vibrator.
A kind of vertical shaft type oscillating mixer that the utility model provides, it is by independent an agitating unit or a plurality of being used in combination, and adopt vertical shaft type to stir, in the middle of agitating device, install degree of depth vibrator additional, agitating device is driven by gear drive by stirring motor, degree of depth vibrator is driven by belt gear by vibrating motor, form separate working space, oscillation intensity is large, effectively destroyed the adhesive aggregation between cement granules in whipping process, cohesive strength and internal friction between mixed material have been reduced, strengthened hydration, the aquation product with intensity increases, concrete workability and intensity index have been improved, material is under agitating device effect, sheared, pass, the effect such as promote and dish out, the material not being stirred between agitating device and degree of depth vibrator can be subject to strong effect of vibration, the material web being easy in being stirred out joins in stirring, material not only forms and circulates in single stirring region, and between two, between stirring region, there is certain reciprocation, be conducive to form systemic circulation, material is fully stirred, reach final integral even, mixing quality and stirring efficiency are all guaranteed, in addition, of the present utility model simple and compact for structure, reasonable in design and use easy to operate.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment 1.
Fig. 2 is the structural representation of embodiment 1.
Fig. 3 is agitating device 12 structural representations of Fig. 2.
Fig. 4 is that the A of Fig. 3 is to view.
Fig. 5 is that the B of Fig. 3 is to view.
Fig. 6 is the structural representation of the first end shovel group 12-8 of Fig. 3.
Fig. 7 is the base ring 12-22 syndeton schematic diagram of Fig. 3.
Fig. 8 is the structural representation of the side scraper plate group 12-6 of Fig. 3.
Fig. 9 is the syndeton schematic diagram of the degree of depth vibrator 15 in Fig. 2.
The specific embodiment
Now by reference to the accompanying drawings the technical solution of the utility model is further described, but the utility model is not limited only to following enforcement situation.
Embodiment 1
Referring to Fig. 1 and Fig. 2, vertical shaft type oscillating mixer of the present utility model is that the first vertical shaft type agitating unit and the second vertical shaft type agitating unit that by symmetry, are arranged in frame 17 form, mixing drum 16, the first vertical shaft type agitating units and the second vertical shaft type agitating unit are installed below frame 17 by left transition gear 18 and right transition gear 19 engagement forced synchronism counter motions.
The first above-mentioned vertical shaft type agitating unit is to be connected and composed by vibrating motor 1, driving pulley 2, crawler belt 3, driven pulley 4, vibration transmission shaft 5, stirring motor 6, decelerator 7, driving gear 8, driven gear 9, stirring bearing 10, hollow shaft 11, agitating device 12, vibration bearing 13, flexible coupling 14 and degree of depth vibrator 15.It is specifically: vibrating motor 1 and stirring motor 6 are installed in frame 17, degree of depth vibrator 15 is installed in the mixing drum 16 of frame 17 belows with agitating device 12, decelerator 7 is installed on the output shaft of stirring motor 6, and the output shaft of decelerator 7 is connected with gear drive.The gear drive of the present embodiment is comprised of small active gear 8 and large driven gear 9, driving gear 8 is arranged on the output shaft of decelerator 7, driving gear 8 and driven gear 9 engagements, drive driven gear 9 to rotate, driven gear 9 is set on hollow shaft 11, hollow shaft 11 is fixed and is extended longitudinally in mixing drum 16 by the stirring bearing 10 being arranged in frame 17, and itself is not eccentric, mainly works to transmit motion.Agitating device 12 is arranged on hollow shaft 11, drives hollow shaft 11 to rotate, and then drive agitating device 12 to rotate by driven gear 9.
Referring to Fig. 3～5, the agitating device 12 of the present embodiment is by stirring axle sleeve 12-1, the first oblique arm 12-2, Connection Card 12-3 on first, the first ribbon 12-4, the first straight-arm 12-5, side scraper plate group 12-6, first time Connection Card 12-7, the first end shovel group 12-8, the second ribbon 12-9, the second end shovel group 12-10, second time Connection Card 12-11, the second straight-arm 12-12, Connection Card 12-13 on second, the second oblique arm 12-14, bracing piece 12-15, the 3rd oblique arm 12-16, Connection Card 12-17 on the 3rd, the 3rd straight-arm 12-18, the 3rd time Connection Card 12-19, the 3rd end shovel group 12-20, the 3rd ribbon 12-21, base ring 12-22, the first protection shovel group 12-23, head rod 12-24, helical blade 12-25, the second protection shovel group 12-26, the second connecting rod 12-27, the 3rd protection shovel group 12-28, the 3rd connecting rod 12-29, the 4th protection shovel group 12-30 and the 4th connecting rod 12-31 connect and compose.Stirring axle sleeve 12-1 inner surface is the combinatorial surface that coned face and regular hexagon face form, be set on hollow shaft 11, by hollow shaft 11, drive its rotation, the outer surface of this stirring axle sleeve 12-1 is on the basis on the face of cylinder, to process three planes to form, these three planes are distributed on circumference, and have some screwed holes in each plane.It is 3 that the stirring of the present embodiment is cranked arm, and is evenly distributed on same circumference, and it is respectively, and the first stirring is cranked arm, the second stirring is cranked arm, the 3rd stirring is cranked arm, and is arranged in three planes that stir axle sleeve 12-1 respectively by screw correspondence.Wherein first stir that to crank arm be to be cast as and to be structure as a whole by the first oblique arm 12-2 and the first straight-arm 12-5, the first oblique arm 12-2 tilts to be arranged on stirring axle sleeve 12-1, the first straight-arm 12-5 and stirring axle sleeve 12-1 central axes, Connection Card 12-3 on first is installed on the upper end outer wall of the first straight-arm 12-5, lower end outer wall is provided with Connection Card 12-7 first time, the present embodiment first on Connection Card 12-3 identical with the structure of first time Connection Card 12-7, it is all on the outer wall of Joining clasp, to weld one to connect dull and stereotyped 12-6-3, on the dull and stereotyped 12-6-3 of connection, be processed with a through hole, the installation of being convenient to miscellaneous part is fixed.The first end shovel group 12-8 is also installed on first time Connection Card 12-7, referring to Fig. 6, this first end shovel group 12-8 is by end shovel wearing plate 12-8-1, swash plate 12-8-2, stiffener 12-8-3 and connecting plate 12-8-4 connect and compose, on end shovel wearing plate 12-8-1, be processed with two through holes, end shovel wearing plate 12-8-1 and the stacked setting of swash plate 12-8-2, with screw, nut, washer combinations is fixed as one, on swash plate 12-8-2, be processed with two slotted eyes, for regulating the position of end shovel wearing plate 12-8-1, the function that can either guarantee to regulate after wearing plate 12-8-1 wearing and tearing can also be shoveled the end of in correct initial installation site to meet end shovel wearing plate 12-8-1 is normally brought into play.The swash plate 12-8-2 of the present embodiment is obliquely installed, it meets material angle is 45 °, its outside is welded with connecting plate 12-8-4, by this connecting plate 12-8-4 and lower Connection Card, connect as one, in order to strengthen the structural strength of swash plate 12-8-2, between swash plate 12-8-2 and connecting plate 12-8-4, be welded with stiffener 12-8-3.Second to stir the structure of cranking arm with the 3rd stirring of cranking arm all identical with the structure that the first stirring is cranked arm, i.e. the second stirring is cranked arm and is cast as and is structure as a whole by the second oblique arm 12-14 and the second straight-arm 12-12, Connection Card 12-13 on second is installed on the upper end outer wall of the second straight-arm 12-12, lower end outer wall is provided with Connection Card 12-11 second time, the second end shovel group 12-10 is also installed on second time Connection Card 12-11, the 3rd stirring is cranked arm and is cast as and is structure as a whole by the 3rd oblique arm 12-16 and the 3rd straight-arm 12-18, Connection Card 12-17 on the 3rd is installed on the upper end outer wall of the 3rd straight-arm 12-18, lower end outer wall is provided with Connection Card 12-19 the 3rd time, the 3rd end shovel group 12-20 is also installed on the 3rd time Connection Card 12-19, wherein the structure of the second end shovel group 12-10 and the 3rd end shovel group 12-20 is all identical with the structure of the first end shovel group 12-8.In order to increase by the first stirring, crank arm, second stir and to crank arm and structural strength that the 3rd stirring is cranked arm, between the bending place that a stirring is cranked arm and an adjacent stirring is cranked arm, be provided with bracing piece 12-15, on first on Connection Card 12-3, second on Connection Card 12-13 and the 3rd Connection Card 12-17 with threaded fastener, be fixed with bracing piece 12-15 between any two.In the first stirring, crank arm and the second stirring is provided with the first ribbon 12-4 between cranking arm, between the second stirring is cranked arm and the 3rd stirring is cranked arm, the second ribbon 12-9 is installed, between the 3rd stirring is cranked arm and the first stirring is cranked arm, the 3rd ribbon 12-21 is installed, wherein, the center radius of the first ribbon 12-4 is 725mm, lead angle is 21.8 °, the helical pitch of spiral is 1690.84mm, its two ends are processed with respectively installing hole, with bolt fastener, its two ends are separately fixed on first between Connection Card 12-3 and the 3rd time Connection Card 12-19, the center radius of the second ribbon 12-9 is 592.5mm, lead angle is 26.5 °, the helical pitch of spiral is 1660.26mm, its two ends are processed with respectively installing hole, with bolt fastener, its two ends are separately fixed on first time Connection Card 12-7 and second between Connection Card 12-13, the center radius of the 3rd ribbon 12-21 is 407.5mm, lead angle is 36 °, the helical pitch of spiral is 1522.21mm, its two ends are processed with respectively installing hole, with bolt fastener, its two ends are separately fixed on second time Connection Card 12-11 and the 3rd between Connection Card 12-17, guarantee that like this each ribbon is multi-level from outside to inside along the centre of gyration, minute gradient covers whole stirring space.Referring to Fig. 7, below cranking arm in each above-mentioned stirring, base ring 12-22 is installed, for room in the middle of preventing whole agitating device 12 forms stirring dead band, make the material in this region produce motion, in the inside of base ring 12-22, be also welded with a helical blade 12-25, the lead angle of this helical blade 12-25 is 25 °, and its upper end is processed as circular-arc, can reduce stirring resistance.In order to strengthen the connection of each ribbon, on base ring 12-22, by bolt fastener, fix 4 connecting rods, be respectively head rod 12-24, the second connecting rod 12-27, the 3rd connecting rod 12-29 and the 4th connecting rod 12-31, the upper end of head rod 12-24 and the 3rd connecting rod 12-29 is connected with the middle part of the first ribbon 12-4, the second ribbon 12-9 by screw thread respectively, and the upper end of the second connecting rod 12-27, the 4th connecting rod 12-31 is connected with first time Connection Card 12-7, the 3rd time Connection Card 12-19 with bolt fastener respectively.In order to protect to a certain extent base ring 12-22 not to be subject to the wearing and tearing of material, play the effect of stirring vane simultaneously, the position that makes up ribbon lacks, at above-mentioned head rod 12-24, the second connecting rod 12-27, on the 3rd connecting rod 12-29 and the 4th connecting rod 12-31, be separately installed with the first protection shovel group 12-23, the second protection shovel group 12-26, the 3rd protection shovel group 12-28 and the 4th protection shovel group 12-30, the structure of each protection shovel group is identical, all to be connected and composed by protection shovel seat and protection shovel, protection shovel is arranged on protection shovel seat with bolt fastener, protection shovel seat is installed along the sidewall of connecting rod.For fear of circumferential existence, stir dead band, 2 groups of side scraper plate group 12-6 that move along periphery are installed on the first straight-arm of cranking arm, referring to Fig. 8, the side scraper plate group 12-6 of the present embodiment is by adapter sleeve 12-6-1, side scraper plate 12-6-2, dull and stereotyped 12-6-3 and gusset 12-6-4 connect and compose, adapter sleeve 12-6-1 is enclosed within on the sidewall of the first straight-arm 12-5, by bolted, on the sidewall of adapter sleeve 12-6-1, be welded with gusset 12-6-4, gusset 12-6-4 is vertically welded in the upper surface of dull and stereotyped 12-6-3 simultaneously, the lower surface of dull and stereotyped 12-6-3 is close to side scraper plate 12-6-2 and side scraper plate 12-6-2 is stacked, on dull and stereotyped 12-6-3, be processed with 2 slotted eyes, with bolt fastener and side scraper plate 12-6-2, be tightened to and be structure as a whole, when having wearing and tearing, side scraper plate 12-6-2 can in the position of slotted eye, regulate by adjusting bolt side scraper plate 12-6-2, can remain on periphery upside scrapes.
The output shaft of the vibrating motor 1 of the present embodiment is connected with degree of depth vibrator 15 with vibration transmission shaft 5 by belt gear, and drive degree of depth vibrator 15 to produce vibration, belt gear is to consist of driving pulley 2, driven pulley 4 and crawler belt 3, driving pulley 2 is arranged on the output shaft of vibrating motor 1, by crawler belt 3, be connected with driven pulley 4, driven pulley 4 is arranged on the upper end of vibration transmission shaft 5, when moving under the drive of vibrating motor 1, passes through driving pulley 2 crawler belt 3 transmissions, drive driven pulley 4 to rotate, driven pulley 4 drives vibration transmission shaft 5 to rotate.Vibration transmission shaft 5 is arranged in hollow shaft 11 by vibration bearing 13, the end of vibration transmission shaft 5 is connected with degree of depth vibrator 15 by flexible coupling 14, degree of depth vibrator 15 is arranged on the middle part of above-mentioned agitating device 12, can adopt common vibrator, it produces certain exciting force, vibrational energy material transmission is towards periphery provided, accelerates the interaction between material.The flexible coupling 14 of the present embodiment has certain displacement and angle compensation ability, its concrete structure is by the first axle sleeve 14-1, cushion collar 14-2 and the second axle sleeve 14-3, referring to Fig. 9, above-mentioned vibration power shaft extends in the first axle sleeve 14-1, be connected with key with the first axle sleeve 14-1, and fastening by setscrew nut and stop washer and buffer gasket, setscrew nut is connected with vibration transmission shaft 5 end thread, by setscrew nut, position, and cover has stop washer thereon, prevent that setscrew nut from unclamping, between setscrew nut and the first axle sleeve 14-1, buffer gasket is installed, setscrew nut and the first axle sleeve 14-1 are adjacent to better, and allow the first axle sleeve 14-1 can carry out axial small floating.The other end of the first axle sleeve 14-1 is connected with cushion collar 14-2 with screw, the other end of cushion collar 14-2 is connected with the second axle sleeve 14-3 with screw, the cushion collar 14-2 of the present embodiment can make with common flexible material, vibrating shaft extends in the second axle sleeve 14-3 and is connected with key with the second axle sleeve 14-3, and fastening by stop nut and lock washer, stop nut is connected with the vibrating shaft end thread of degree of depth vibrator 15, and in a side of stop nut, lock washer is installed, for locking to stop nut.
The structure of the second vertical shaft type agitating unit of the present embodiment is identical with the structure of above-mentioned the first vertical shaft type agitating unit, and install with the first vertical shaft type agitating unit is symmetrical, specifically, driven gear 9 in the first vertical shaft type agitating unit and right transition gear 19 engagements, right transition gear 19 and left transition gear 18 engagements, driven gear 9 engagements of left transition gear 18 and the second vertical shaft type agitating unit, and then make the first vertical shaft type agitating unit and the second vertical shaft type agitating unit forced synchronism direction rotation.
During use, driving force by vibrating motor 1 passes to vibration transmission shaft 5 by belt gear, by vibration transmission shaft 5, drive 15 vibrations of degree of depth vibrator, produce exciting force material towards periphery, interaction between the material in quickening mixing center region, the driving force being produced by stirring motor 6 is by decelerator 7, gear drive drives hollow shaft 11 motions, hollow shaft 11 rotates and drives the agitating device 12 being attached thereto to rotate, material is formed axially, the active force of three directions circumferentially and radially, material is fully stirred, reach on final both macro and micro evenly.
Embodiment 2
In the agitating device 12 of the present embodiment, the center radius of the first ribbon 12-4 is 975mm, lead angle is 23.8 °, the helical pitch of spiral is 2470.91mm, its two ends are processed with respectively installing hole, with bolt fastener, its two ends are separately fixed on first between Connection Card 12-3 and second time Connection Card 12-11, the center radius of the second ribbon 12-9 is 745mm, lead angle is 30.4 °, the helical pitch of spiral is 2367.53mm, its two ends are processed with respectively installing hole, with bolt fastener, its two ends are separately fixed on second between Connection Card 12-13 and the 3rd time Connection Card 12-19, the center radius of the 3rd ribbon 12-21 is 613mm, lead angle is 45.3 °, the helical pitch of spiral is 2763mm, side scraper plate group 12-6 is 2 groups, be respectively the first side scraper plate group 12-6 and the second side scraper plate group 12-6, the first side scraper plate group 12-6 is arranged on the epimere part of the first straight-arm 12-5, the second side scraper plate group 12-6 is arranged on the end portion of the second straight-arm 12-12, and the upper edge of the second side scraper plate group 12-6 overlaps with the first side scraper plate group 12-6 lower edge, realizing the side of whole periphery scrapes, the concrete structure of the first side scraper plate group 12-6 and the second side scraper plate group 12-6 is all identical with embodiment 1.
In first end shovel group 12-8 of the present embodiment, meeting of swash plate 12-8-2 expects that angle is 15 °, and the angle of protecting shovel and protection to shovel formation between seat in protection shovel group is 15 °.
Other parts and annexation thereof, operation principle are identical with embodiment 1.
Embodiment 3
In the agitating device 12 of the present embodiment, the center radius of the first ribbon 12-4 is 1210mm, lead angle is 22.7 °, the helical pitch of spiral is 2932.42mm, its two ends are processed with respectively installing hole, with bolt fastener, its two ends are separately fixed on first between Connection Card 12-3 and second time Connection Card 12-11, the center radius of the second ribbon 12-9 is 932mm, lead angle is 27.4 °, the helical pitch of spiral is 2693.53mm, its two ends are processed with respectively installing hole, with bolt fastener, its two ends are separately fixed on second between Connection Card 12-13 and the 3rd time Connection Card 12-19, the center radius of the 3rd ribbon 12-21 is 706mm, lead angle is that the helical pitch of 37.0 ° of spirals is 2606.05mm.Side scraper plate group 12-6 is 3 groups, be respectively the first side scraper plate group 12-6 and the second side scraper plate group 12-6, the 3rd side scraper plate group 12-6, the first side scraper plate group 12-6 is arranged on the top of the first straight-arm 12-5, the second side scraper plate group 12-6 is arranged on the middle part of the second straight-arm 12-12, the 3rd side scraper plate group 12-6 is arranged on the bottom of the 3rd straight-arm 12-18, and the upper edge of the 3rd side scraper plate group 12-6 overlaps with the second side scraper plate group 12-6 lower edge, the upper edge of the second side scraper plate group 12-6 overlaps with the first side scraper plate group 12-6 lower edge, the first side scraper plate group 12-6 and the second side scraper plate group 12-6, the outer edge of the 3rd side scraper plate group 12-6 is on same periphery, realizing the side of whole periphery scrapes, the first side scraper plate group 12-6 and the second side scraper plate group 12-6, the concrete structure of the 3rd side scraper plate group 12-6 is all identical with embodiment 1.
In first end shovel group 12-8 of the present embodiment, meeting of swash plate 12-8-2 expects that angle is 75 °, and the angle of protecting shovel and protection to shovel formation between seat in protection shovel group is 75 °.
Other parts and annexation thereof, operation principle are identical with embodiment 1.
Embodiment 4
In the agitating device 12 of the present embodiment, it is 6 that on same circumference, are evenly distributed that stirring is cranked arm, corresponding ribbon is also 6, the center radius of 6 ribbons is descending is respectively 1569mm, 1390mm, 1104mm, 850mm, 648mm, 437mm, corresponding its lead angle is ascending is respectively 20.3 °, 23.8 °, 28.5 °, 32.6 °, 37.9 °, 45.2 °, realizes from outside to inside by different level, minute gradient distributes.On base ring 12-22, be fixed with 12 connecting rods, each ribbon correspondence is distributed with 2 connecting rods, the upper end of each connecting rod is connected with ribbon with bolt fastener respectively, and other parts and annexation thereof, operation principle are with in embodiment 1～3, any one is identical.
Embodiment 5
In the agitating device 12 of the present embodiment, it is 2 of circumference in equal parts that stirring is cranked arm, corresponding ribbon is also 2, and the center radius of 2 ribbons is respectively 683mm, 436mm, corresponding lead angle is 28.6 °, 36.3 °, on base ring 12-22, be provided with 2 connecting rods, the upper end of each connecting rod is fixed on the lower Connection Card of two straight-arms with bolt fastener.Other parts and annexation thereof, operation principle are with in embodiment 1～3, any one is identical.
Embodiment 6
In the agitating device 12 of above-described embodiment 1～5, ribbon is 4, its center radius is descending is respectively 2000mm, 1104mm, 648mm, 350mm, corresponding its lead angle is ascending is respectively 15 °, 28.5 °, 37.9 °, 75 °, realizes from outside to inside by different level, minute gradient distributes.Other parts and annexation thereof, operation principle are identical with corresponding embodiment.
Other parts and annexation thereof, operation principle are identical with corresponding embodiment.
Embodiment 7
In above-described embodiment 1～6, the ribbon in agitating device 12 can also form approximately continuous agitating auger with stirring vane to be replaced, and other parts and connected mode thereof are identical with corresponding embodiment.
Embodiment 8
The vertical shaft type oscillating mixer of the present embodiment is to be connected and composed by the first vertical shaft type agitating unit, the second vertical shaft type agitating unit and the 3rd vertical shaft type agitating unit that are arranged in frame 17, the first vertical shaft type agitating unit, the second vertical shaft type agitating unit are identical with the structure of the 3rd vertical shaft type agitating unit, and be evenly distributed on same circumference, it is connected and is carried out high-speed synchronous by planetary gear each other.
Other parts and connected mode thereof are identical with any one in embodiment 1～7.
Embodiment 9
The vertical shaft type oscillating mixer of the present embodiment is to consist of a vertical shaft type agitating unit, it includes vibrating motor 1, driving pulley 2, crawler belt 3, driven pulley 4, vibration transmission shaft 5, stirring motor 6, decelerator 7, driving gear 8, driven gear 9, stirs bearing 10, hollow shaft 11, agitating device 12, vibration bearing 13, flexible coupling 14 and degree of depth vibrator 15, and its annexation is each other identical with embodiment 1.
The utility model, in reality is implemented, can be selected the number of ribbon, the parameter of each ribbon etc. in ribbon group according to material to be stirred; Above-mentioned being connected to form and can using other modes according to actual conditions everywhere, such as welding etc., is not limit by the present embodiment, can also adopt the device of other the common vertical shaft types that can realize stirring for agitating device 12.
Claims (7)
1. a vertical shaft type oscillating mixer, it is characterized in that: comprise frame (17), be arranged on the mixing drum (16) of frame (17) below and be arranged on frame (17) and go up and extend to one or more vertical shaft type agitating unit in mixing drum (16), between vertical shaft type agitating unit and an adjacent vertical shaft type agitating unit, by the transition gear meshing, be connected;
The structure of above-mentioned vertical shaft type agitating unit is: vibrating motor (1) and stirring motor (6) are set in the top of frame (17), decelerator (7) is set on the output shaft of stirring motor (6), the output shaft of decelerator (7) is connected with gear drive, described gear drive and transition gear engagement, hollow shaft (11) extends longitudinally in mixing drum (16) by the stirring bearing (10) being arranged in frame (17), described gear drive is connected with the agitating device (12) in being arranged on mixing drum (16) by hollow shaft (11), the output shaft of described vibrating motor (1) is connected with vibration transmission shaft (5) by belt gear, vibration transmission shaft (5) is connected with the degree of depth vibrator (15) in being arranged on agitating device (12) by shaft coupling, described vibration transmission shaft (5) is arranged in hollow shaft (11) and is coincided with the center line of hollow shaft (11) by vibration bearing (13).
2. vertical shaft type oscillating mixer according to claim 1, it is characterized in that: described agitating device (12) is on stirring axle sleeve (12-1), to be provided with at least two stirrings to crank arm, each stirring is cranked arm and is comprised of the oblique arm being connected with stirring axle sleeve (12-1) and the straight-arm that is arranged on oblique arm lower end, the upper end of each straight-arm is provided with Connection Card, lower end is provided with end shovel group by lower Connection Card, between a upper Connection Card and an adjacent upper Connection Card, be provided with bracing piece (12-15), between the upper Connection Card of a straight-arm and the lower Connection Card of an adjacent straight-arm, be provided with ribbon, the center radius of a ribbon is less than the center radius of an adjacent ribbon, the lead angle of a corresponding ribbon is greater than the lead angle of an adjacent ribbon, on the sidewall of straight-arm, be provided with the side scraper plate group (12-6) that can scrape along periphery side, below straight-arm, be provided with the base ring (12-22) with helical blade (12-25), base ring (12-22) is connected with ribbon and/or straight-arm by connecting rod.
3. vertical shaft type oscillating mixer according to claim 2, is characterized in that: the center radius of described ribbon is 350～2000mm, and lead angle is 15 °～75 °.
4. vertical shaft type oscillating mixer according to claim 2, it is characterized in that: described side scraper plate group (12-6) is to be connected and composed by adapter sleeve (12-6-1), side scraper plate (12-6-2), gusset (12-6-4) and the flat board (12-6-3) that is processed with slotted eye, described flat board (12-6-3) and the stacked setting of side scraper plate (12-6-2), gusset (12-6-4) is vertically set on the outside of flat board (12-6-3) and is connected with adapter sleeve (12-6-1), and adapter sleeve (12-6-1) is set on straight-arm.
5. vertical shaft type oscillating mixer according to claim 2, it is characterized in that: shovel group of the described end is by end shovel wearing plate (12-8-1), connecting plate (12-8-4), stiffener (12-8-3) and the swash plate (12-8-2) that is processed with slotted eye connect and compose, end shovel wearing plate (12-8-1) and the stacked setting of swash plate (12-8-2), the outside of swash plate (12-8-2) is connected with lower Connection Card by connecting plate (12-8-4), meeting of described swash plate (12-8-2) expects that angle is 15 °～75 °, stiffener (12-8-3) is arranged between connecting plate (12-8-4) and swash plate (12-8-2).
6. vertical shaft type oscillating mixer according to claim 2; it is characterized in that: on the sidewall of described connecting rod, be provided with protection shovel group; the structure of described protection shovel group is: on protection shovel seat, be provided with protection shovel; protection shovel seat is along the sidewall setting of connecting rod, and the angle between protection shovel and protection shovel seat is 15 °～75 °.
7. vertical shaft type oscillating mixer according to claim 1, it is characterized in that: described shaft coupling is flexible coupling (14), it is to be provided with cushion collar (14-2) between the first axle sleeve (14-1) and the second axle sleeve (14-3), the two ends of cushion collar (14-2) are connected with the first axle sleeve (14-1), the second axle sleeve (14-3) by threaded fastener respectively, the first axle sleeve (14-1) is connected with vibration transmission shaft (5), and the second axle sleeve (14-3) is connected with degree of depth vibrator (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198419.8U CN203779686U (en) | 2014-04-21 | 2014-04-21 | Vertical spindle vibrating stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198419.8U CN203779686U (en) | 2014-04-21 | 2014-04-21 | Vertical spindle vibrating stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779686U true CN203779686U (en) | 2014-08-20 |
Family
ID=51315911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198419.8U Withdrawn - After Issue CN203779686U (en) | 2014-04-21 | 2014-04-21 | Vertical spindle vibrating stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934901A (en) * | 2014-04-21 | 2014-07-23 | 西安德通交通科技有限公司 | Vertical shaft type vibration stirrer |
| CN104985690A (en) * | 2015-07-22 | 2015-10-21 | 山推建友机械股份有限公司 | Efficient stabilized soil stirring main machine |
| CN105328791A (en) * | 2015-11-05 | 2016-02-17 | 芜湖赛特施工设备有限公司 | Cement stirring device |
-
2014
- 2014-04-21 CN CN201420198419.8U patent/CN203779686U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934901A (en) * | 2014-04-21 | 2014-07-23 | 西安德通交通科技有限公司 | Vertical shaft type vibration stirrer |
| CN103934901B (en) * | 2014-04-21 | 2016-06-08 | 西安德通振动搅拌技术有限公司 | Vertical shaft type vibration stirrer |
| CN104985690A (en) * | 2015-07-22 | 2015-10-21 | 山推建友机械股份有限公司 | Efficient stabilized soil stirring main machine |
| CN105328791A (en) * | 2015-11-05 | 2016-02-17 | 芜湖赛特施工设备有限公司 | Cement stirring device |
| CN105328791B (en) * | 2015-11-05 | 2017-10-31 | 泰州市维华混凝土有限公司 | A kind of cement stirring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XI AN DETONG VIBRATORY MIXING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: XI AN DETONG TRAFFIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Nine city road Fengcheng economic and Technological Development Zone, Shaanxi city of Xi'an province about 710018 46 unit 2 building 23 floor No. 22304 Patentee after: Xi'an De Tong Vibratory Mixing Technology Co., Ltd. Address before: 710018 Shaanxi province Xi'an City Road nine Fengcheng economic and Technological Development Zone Haibo Plaza B block, room 2304 Patentee before: Xi'an Detong Traffic Technology Co.,Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20160608 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |