CN209576492U - A kind of double cartridge three-dimensional mixer - Google Patents

A kind of double cartridge three-dimensional mixer Download PDF

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Publication number
CN209576492U
CN209576492U CN201920068294.XU CN201920068294U CN209576492U CN 209576492 U CN209576492 U CN 209576492U CN 201920068294 U CN201920068294 U CN 201920068294U CN 209576492 U CN209576492 U CN 209576492U
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Prior art keywords
mixing drum
rack
shaft
driving
driven
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CN201920068294.XU
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Chinese (zh)
Inventor
刘宏伟
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Shaanxi Kai Yuan Pharmaceutical Co Ltd
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Shaanxi Kai Yuan Pharmaceutical Co Ltd
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Abstract

The utility model provides a kind of double cartridge three-dimensional mixer, it is related to the technical field of pharmaceutical equipment, aim to solve the problem that the mixing efficiency of existing three-dimensional mixer and the problem that energy utilization rate is not high, it includes rack and the first mixing drum, it is stretched out on the same side wall of rack and is equipped with driving shaft and driven shaft, the end that driving shaft and driven shaft stretch out frame side wall is connected with universal joint, the end of universal joint is fixedly connected with U-shaped support arm, U-shaped support arm both ends and the first mixing drum are rotatablely connected, driving shaft is driven by driving motor and is rotated, rack is equipped with the second mixing drum away from the side of the first mixing drum, second mixing drum is identical as the connection structure of the first mixing drum, driving shaft drives the rotation of the second mixing drum through rack and in the other end through rack, coaxially connected driven wheel on driving shaft, coaxially connected driving wheel on the output shaft of driving motor, it is main Driving wheel is meshed with driven wheel.The utility model has the effect of that energy utilization rate is high.

Description

A kind of double cartridge three-dimensional mixer
Technical field
The utility model relates to the technical fields of pharmaceutical equipment, more particularly, to a kind of double cartridge three-dimensional mixer.
Background technique
Three-dimensional mixer is one kind of mixing machine, the machine for pharmacy, chemical industry, food, light industry, electronics, machinery, mining and metallurgy, The high evenness mixing of the powdery of national defense industry and R&D institution, granular material.The machine in operation, due to mixing drum With multi-direction motion, make various materials in mixed process, accelerate flowing and diffusion, while avoiding general Mixing machine mixes without dead angle because of material gravity segregation and accumulation phenomena caused by centrifugal force effect, can effectively ensure mixture That expects is best in quality.
Notification number is that the utility model of CN208213046U discloses a kind of three-dimensional mixer comprising rack and mixing Tin, driving motor is provided in the rack, one end that the output shaft of the driving motor stretches out rack is coaxially connected with universal Mechanism, the omnidirectional mechanism are coaxially connected with driving shaft far from driving device one end, the driving shaft far from omnidirectional mechanism one End is rotatablely connected with mixing drum, and the mixing drum is rotatably connected to driven shaft, the driven shaft and machine far from one end of driving shaft Frame rotation connection.
Prior art among the above be existing three-dimensional mixer structure, by a driving motor drive mixing drum into Row three-dimensional rotating, compounding effect are good.But since the same motor in the program is merely able to drive a mixing drum rotation, because This mixing efficiency and energy utilization rate be not high.
Utility model content
The purpose of the utility model is to provide a kind of double cartridge three-dimensional mixers, drive two simultaneously by same motor Mixing drum rotation, with the high beneficial effect of energy utilization rate.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of double cartridge three-dimensional mixer, including rack and the first mixing drum are stretched out on the same side wall of rack and are equipped with The end that driving shaft and driven shaft, the driving shaft and the driven shaft stretch out the frame side wall is connected with universal joint, described The end of universal joint is fixedly connected with U-shaped support arm, and the U-shaped support arm both ends and first mixing drum are rotatablely connected, described First mixing drum one end is equipped with feed inlet, the other end is equipped with discharge port, and the driving shaft is driven by driving motor and rotated, the machine Frame is equipped with the second mixing drum, the connection of second mixing drum and first mixing drum away from the side of first mixing drum Structure is identical, and the driving shaft drives second mixing drum to rotate simultaneously through the rack, coaxial in the middle part of the driving shaft Driven wheel, coaxially connected driving wheel on the output shaft of the driving motor are connected, the driving wheel is meshed with the driven wheel.
The driving wheel of co-axial connection is driven to rotate when driving motor rotation by using above-mentioned technical proposal, it is main Driving wheel drives the driven wheel rotation being engaged with, and the rotation of driven wheel drives the active axis connection of co-axial connection, driving shaft The universal joint rotation for being fixedly connected on its two sides is driven, universal joint drives U-shaped support arm to draw the first of respective connecting pin and mixes Cylinder and the second mixing drum rotate in same direction, and in the process, the kinetic energy of driving motor output is able to drive mixing drum at two while turning It is dynamic, so that the kinetic energy of driving motor output is largely utilized, meanwhile, the first mixing drum turns simultaneously with the second mixing drum It is dynamic, it can be improved material mixing efficiency.
The utility model is further arranged to: cavity, the driving wheel, driven wheel and driving electricity are equipped among the rack Machine is set in cavity, and electric machine support is equipped in cavity, and the driving motor is fixedly installed on the electric machine support.
By using above-mentioned technical proposal, the installation site of entire driving part is more firm, exports from driving motor The rotatory force that is assigned on the first mixing drum and the second mixing drum of kinetic energy it is more uniform, can preferably guarantee two mixing machines While rotate.
The utility model is further arranged to: the output shaft of the driving motor is rotated through the end of the driving wheel to be connected It is connected in the rack, is connected with bearing between the output shaft of the driving motor and the rack.
By using above-mentioned technical proposal, the output shaft of motor, which is rotationally connected with the setting in rack, can guarantee driving electricity The end of the output shaft of machine is supported, and driving motor is avoided to bend during drive motion due to end stress, Protect driving motor;The output shaft that bearing can be avoided driving motor is sent out by biggish frictional force in the course of rotation Raw distortion, further protects driving motor.
The utility model is further arranged to: the specification and connection structure of first mixing drum and second mixing drum Identical, first mixing drum and second mixing drum are symmetrical arranged about the rack.
By using above-mentioned technical proposal, it is symmetrical arranged and identical first mixing drum of specification is being rotated with the second mixing drum It is in the process identical to the tractive force of driving shaft and driven shaft, therefore can guarantees the stress phase at driving shaft and driven shaft both ends Together, to reduce the torque on driving shaft and driven shaft, extend the service life of machine.
The utility model is further arranged to: the driven shaft runs through the rack, and in the end of the rack two sides First mixing drum and the second mixing drum are supported respectively.
By using above-mentioned technical proposal, when driving shaft drives the first mixing drum and the second mixing drum to rotate in same direction, first Mixing drum and the universal joint at the second mixing drum traction driven shaft both ends turn in the same direction, to drive driven shaft towards same side To rotation.First mixing drum and the second mixing drum, which are all connected to the setting on same driven shaft, makes component in entire mechanism more Few, overall structure is simpler, and since driving shaft rotates in the same direction with driven shaft, mixing drum is to driven shaft at two Lead be consistent, movement interference will not occur.
The utility model is further arranged to: it is driven to be rotatably connected to second in the rack of second mixing drum side Axis, the second driven shaft are not coaxially disposed with the driven shaft.
By using above-mentioned technical proposal, driven shaft is provided separately with second driven shaft so that the second mixing drum and first mixes The installation of cylinder is closed without being limited by driven shaft and the coaxial factor of second driven shaft, installation can more arbitrarily, and assembly difficulty is smaller.
The utility model is further arranged to: the driving shaft is in the driven wheel two sides, the side wall of the abutting rack It is coaxially connected with limit diameter, the diameter of the limit diameter is greater than the diameter of the driving shaft;The driven shaft and described second from Moving axis is equally connected with limit diameter in the inner cavity side in rack.
By using above-mentioned technical proposal, limits diameter gear and be set in rack, can be avoided driving shaft and driven shaft due to two It holds unbalance stress and axial sliding or driven shaft and second driven shaft occurs and is extracted out from rack due to unilateral stress, it should It is arranged and ensure that the steady of movement.
The utility model is further arranged to: first mixing drum and second mixing drum are equipped with transparent observation Window.
By using above-mentioned technical proposal, observation window is for personnel mixed without observation first in the case where opening mixing drum Close the troubled water of raw material in cylinder and the second mixing drum.
In conclusion the advantageous effects of the utility model are as follows:
The first mixing drum and the second mixing drum, and the first mixing drum is respectively set by the rack two sides in three-dimensional mixer It is all connected to the both ends of same driving shaft with the second mixing drum, and drives the rotation of driving shaft by same driving motor, thus The kinetic energy of motor output is efficiently utilized while improving mixing efficiency.
Detailed description of the invention
Fig. 1 is a kind of overall structure signal of the double cartridge three-dimensional mixer of the utility model disclosure under the first visual angle Figure is mainly used for embodying the transmission of the first mixing drum and the second mixing drum and the structure of coupling part in embodiment one.
Fig. 2 is a kind of whole knot of the double cartridge three-dimensional mixer of the disclosure of the utility model embodiment one under the second visual angle Structure schematic diagram is mainly used for embodying the global shape of the first mixing drum.
Fig. 3 is a kind of overall structure diagram for double cartridge three-dimensional mixer that the utility model discloses, and is mainly used for body The structure of driven shaft and second driven shaft in current embodiment two.
In figure, the 1, first mixing drum;11, feed inlet;12, discharge port;13, observation window;2, rack;21, electric machine support;3, Driving shaft;31, driven wheel;4, driven shaft;41, second driven shaft;5, driving motor;51, driving wheel;6, universal joint;7, U-shaped branch Brace;8, diameter is limited;9, bearing;10, the second mixing drum.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment one:
Referring to Fig.1, Fig. 3 is a kind of double cartridge three-dimensional mixer disclosed by the utility model, including rack 2, first mixes Cylinder 1 and second mixing drum 10 stretch out on the same side wall of rack 2 and are equipped with driving shaft 3 and driven shaft 4, driving shaft 3 and driven shaft 4 The end that the other end stretches out 2 two sides of rack is respectively connected with universal joint 6, and the other end of universal joint 6 is fixedly connected with U-shaped support arm 7, U The side wall of the first mixing drum 1 or the second mixing drum 10 of 7 both ends of type support arm and respective side is rotatablely connected, and driving shaft 3 with from U-shaped support arm 7 on moving axis 4 is perpendicular in the first mixing drum 1 and the link position on the second mixing drum 10;Wherein, first is mixed It is identical with the specification of the second mixing drum 10 to close cylinder 1, the first mixing drum 1 and the second mixing drum 10 are symmetrical arranged about rack 2, this sets It sets and can be avoided the first mixing drum 1 with the second mixing drum 10 during rotation to the tractive force phase of driving shaft 3 and driven shaft 4 Together, to guarantee that driving shaft 3 is identical with the stress at 4 both ends of driven shaft.The end of 10 the same side of the first mixing drum 1 and the second mixing drum Portion is provided with feed inlet 11, the end of the other side is provided with discharge port 12, the 3 coaxially connected driven wheel 31 in middle part of driving shaft, rack 2 Centre is equipped with cavity, and electric machine support 21 is equipped in cavity, is equipped with driving motor 5, the output of driving motor 5 on electric machine support 21 Coaxially connected driving wheel 51, driving wheel 51 are meshed with driven wheel 31 on axis, and driving wheel 51 and driven wheel 31 are set in cavity.
When driving motor 5 rotates, the driving wheel 51 of co-axial connection is driven to rotate, the drive of driving wheel 51 is engaged with Driven wheel 31 rotate, the rotation of driven wheel 31 drives the driving shaft 3 of co-axial connection to connect, and driving shaft 3 drives fixed connect The universal joint 6 for being connected to its two sides rotates, and universal joint 6 drives U-shaped support arm 7 to draw the first mixing drum 1 and the of respective connecting pin Two mixing drums 10 rotate in same direction, and the rotation traction driven shaft 4 of the first mixing drum 1 and the second mixing drum 10 rotates, due to driving shaft 3 It is perpendicular in the first mixing drum 1 and the link position on the second mixing drum 10 in the U-shaped support arm 7 on driven shaft 4, therefore can The first mixing drum 1 and the second mixing drum 10 is driven to carry out three-dimensional overturning, to the material in mixing drum is uniformly mixed, in the mistake Cheng Zhong, the kinetic energy exported on driving motor 5 can drive the first mixing drum 1 and the second mixing drum 10 simultaneously while rotate, therefore The utilization rate of the energy is high.
Referring to Fig.1, driving motor 5 is fixedly connected in rack 2, and the output shaft of driving motor 5 runs through the end of driving wheel 51 Portion is rotationally connected in rack 2, and bearing 9 is connected between the end and rack 2 of the output shaft of driving motor 5.
The output shaft of driving motor 5 is rotationally connected with the end that the setting in rack 2 can guarantee the output shaft of driving motor 5 Portion is supported, and is avoided driving motor 5 from bending during drive motion due to end stress, is protected driving motor 5。
Referring to Fig.1, in order to avoid driving shaft 3 and driven shaft 4 are in 10 rotation process of the first mixing drum 1 and the second mixing drum Axial displacement occurs, side wall of the driving shaft 3 in 31 two sides of driven wheel, abutting rack 2 is coaxially arranged with limit diameter 8, limits diameter 8 Diameter be greater than driving shaft 3 diameter;Limit diameter 8 is equally connected on driven shaft 4.
It limits the gear of diameter 8 to be set in rack 2, can be avoided driving shaft 3 and driven shaft 4 due to both ends unbalance stress and axis occurs To sliding, ensure that the steady of movement.
Referring to Fig. 2, the first mixing drum 1 and the second mixing drum 10 are equipped with transparent observation window 13, and observation window 13 is used for people Member is in the troubled water without observing raw material in the first mixing drum 1 and the second mixing drum 10 in the case where opening mixing drum.
Embodiment two:
A kind of double cartridge three-dimensional mixer that this embodiment of the utility model discloses is basically the same as the first embodiment, different Place is: second driven shaft 41, second driven shaft 41 and driven shaft are rotatably connected in the rack 2 of 10 side of the second mixing drum 4 not coaxial (referring to Fig. 3).
The implementation principle of the present embodiment are as follows: driven shaft 4 and second driven shaft 41 be provided separately so that the second mixing drum 10 with The installation of first mixing drum 1 by driven shaft 4 and the coaxial factor of second driven shaft 41 without being limited, and installation can more arbitrarily, dress It is smaller with difficulty.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. a kind of double cartridge three-dimensional mixer, including rack (2) and the first mixing drum (1), stretched on the same side wall of the rack (2) It is equipped with driving shaft (3) and driven shaft (4) out, the driving shaft (3) and the driven shaft (4) stretch out rack (2) side wall End is connected with universal joint (6), and the end of the universal joint (6) is fixedly connected U-shaped support arm (7), the U-shaped support arm (7) Both ends and first mixing drum (1) are rotatablely connected, and described first mixing drum (1) one end is equipped with feed inlet (11), the other end is set Have discharge port (12), the driving shaft (3) is driven by driving motor (5) and rotated, it is characterised in that: the rack (2) deviates from institute The side for stating the first mixing drum (1) is equipped with the second mixing drum (10), second mixing drum (10) and first mixing drum (1) Connection structure it is identical, the driving shaft (3) drives second mixing drum (10) to rotate simultaneously through the rack (2), institute State coaxially connected driven wheel (31) in the middle part of driving shaft (3), coaxially connected driving wheel on the output shaft of the driving motor (5) (51), the driving wheel (51) is meshed with the driven wheel (31).
2. a kind of double cartridge three-dimensional mixer according to claim 1, it is characterised in that: be equipped among the rack (2) Cavity, the driving wheel (51), driven wheel (31) and driving motor (5) are set in cavity, and electric machine support is equipped in cavity (21), the driving motor (5) is fixedly installed on the electric machine support (21).
3. a kind of double cartridge three-dimensional mixer according to claim 2, it is characterised in that: the driving motor (5) it is defeated Shaft is rotationally connected on the rack (2) through the end of the driving wheel (51), the output shaft of the driving motor (5) with Bearing (9) are connected between the rack (2).
4. a kind of double cartridge three-dimensional mixer according to claim 3, it is characterised in that: first mixing drum (1) and The specification of second mixing drum (10) is identical with connection structure, first mixing drum (1) and second mixing drum (10) It is symmetrical arranged about the rack (2).
5. a kind of double cartridge three-dimensional mixer according to claim 4, it is characterised in that: the driven shaft (4) runs through institute It states rack (2), and supports first mixing drum (1) and the second mixing drum (10) respectively in the end of the rack (2) two sides.
6. a kind of double cartridge three-dimensional mixer according to claim 4, it is characterised in that: second mixing drum (10) one It is rotatably connected to second driven shaft (41) in the rack (2) of side, the second driven shaft (41) and the driven shaft (4) be not coaxial Setting.
7. a kind of double cartridge three-dimensional mixer according to claim 6, it is characterised in that: driving shaft (3) Yu Suoshu Driven wheel (31) two sides, the side wall for being close to the rack (2) are coaxially connected with limit diameter (8), and the diameter of limit diameter (8) is big Diameter in the driving shaft (3);The driven shaft (4) and the second driven shaft (41) are in the inner cavity side on rack (2) Equally it is connected with limit diameter (8).
8. a kind of double cartridge three-dimensional mixer according to claim 1, it is characterised in that: first mixing drum (1) and Second mixing drum (10) is equipped with transparent observation window (13).
CN201920068294.XU 2019-01-15 2019-01-15 A kind of double cartridge three-dimensional mixer Active CN209576492U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920068294.XU CN209576492U (en) 2019-01-15 2019-01-15 A kind of double cartridge three-dimensional mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920068294.XU CN209576492U (en) 2019-01-15 2019-01-15 A kind of double cartridge three-dimensional mixer

Publications (1)

Publication Number Publication Date
CN209576492U true CN209576492U (en) 2019-11-05

Family

ID=68353426

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920068294.XU Active CN209576492U (en) 2019-01-15 2019-01-15 A kind of double cartridge three-dimensional mixer

Country Status (1)

Country Link
CN (1) CN209576492U (en)

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